1994-02-24 02:02:37 +01:00
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/* Definitions for C++ parsing and type checking.
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2017-01-01 13:07:43 +01:00
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Copyright (C) 1987-2017 Free Software Foundation, Inc.
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c-common.c (decl_attributes): Set DECL_SIZE_UNIT.
* c-common.c (decl_attributes): Set DECL_SIZE_UNIT.
* c-decl.c (duplicate_decls, finish_enum): Likewise.
(finish_decl): Remove -Wlarger-than code from here.
* flags.h (id_clash_len): Now int.
(larger_than_size): Now HOST_WIDE_INT.
* fold-const.c (size_int_wide): No more HIGH parm; NUMBER is signed.
Clean up checking to see if in table.
(make_bit_field_ref): Remove extra parm to bitsize_int.
* ggc-common.c (ggc_mark_tree_children): Mark DECL_SIZE_UNIT.
* print-tree.c (print_node): Print DECL_SIZE_UNIT and TYPE_SIZE_UNIT.
* stmt.c (expand_decl): Use DECL_SIZE_UNIT for stack checking size
and for computing size of decl.
* stor-layout.c (layout_decl): Set DECL_SIZE_UNIT.
Move -Wlarger-than code to here.
(layout_record): Remove extra arg to bitsize_int.
Set TYPE_BINFO_SIZE_UNIT.
(layout_union): Remove extra arg to bitsize_int.
Use proper type for size of QUAL_UNION.
(layout_type): Remove extra arg to bitsize_int.
* toplev.c (id_clash_len): Now int.
(larger_than_size): Now HOST_WIDE_INT.
(decode_W_option): Clean up id-clash and larger-than- cases.
* tree.c (get_identifier, maybe_get_identifier): Remove unneeded casts.
(expr_align, case FUNCTION_DECL): DECL_ALIGN is not defined.
* tree.h (BINFO_SIZE_UNIT, TYPE_BINFO_SIZE_UNIT, DECL_SIZE_UNIT): New.
(struct tree_decl): New field size_unit.
(size_int_wide): No HIGH operand; NUMBER is now signed.
(size_int_2): Deleted.
(size_int, bitsize_int): Don't use it and rework args.
* varasm.c (assemble_variable, output_constructor): Use DECL_SIZE_UNIT.
* ch/decl.c (layout_enum): Set DECL_SIZE_UNIT.
* ch/satisfy.c (safe_satisfy_decl): Likewise.
* cp/class.c (build_primary_vtable, layout_vtable_decl): Likewise.
(avoid_overlap, build_base_field): Likewise.
(build_base_field, build_base_fields, is_empty_class):
Test DECL_SIZE with integer_zero.
(layout_class_type): Set CLASSTYPE_SIZE_UNIT.
* cp/cp-tree.h (struct lang_type): New field size_unit.
(CLASSTYPE_SIZE_UNIT): New macro.
* cp/decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
(cp_finish_decl): Delete -Wlarger-than processing.
* cp/optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
* cp/pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
* cp/tree.c (make_binfo): binfo vector is one entry longer.
(walk_tree): Walk DECL_SIZE_UNIT.
* f/com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT.
(ffecom_transform_common_, ffecom_transform_equiv_): Likewise.
(duplicate_decls): Likewise.
(ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int.
(finish_decl): Delete -Wlarger-than processing.
* java/class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
* java/constants.c (build_constants_constructor): Likewise.
From-SVN: r32068
2000-02-20 02:11:00 +01:00
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Contributed by Michael Tiemann (tiemann@cygnus.com)
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1994-02-24 02:02:37 +01:00
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call.c, [...]: Replace "GNU CC" with "GCC" in the copyright header.
* call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
copyright header.
* lex.h: parse.y is dead, so don't mention it. Also replace the
copyright header with the default GNU copyright header.
From-SVN: r60738
2003-01-01 12:58:58 +01:00
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This file is part of GCC.
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1994-02-24 02:02:37 +01:00
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call.c, [...]: Replace "GNU CC" with "GCC" in the copyright header.
* call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
copyright header.
* lex.h: parse.y is dead, so don't mention it. Also replace the
copyright header with the default GNU copyright header.
From-SVN: r60738
2003-01-01 12:58:58 +01:00
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GCC is free software; you can redistribute it and/or modify
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1994-02-24 02:02:37 +01:00
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it under the terms of the GNU General Public License as published by
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typeck.c: Change copyright header to refer to version 3 of the GNU General Public...
* typeck.c: Change copyright header to refer to version 3 of the GNU General
Public License and to point readers at the COPYING3 file and the FSF's license
web page.
* optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c, config-lang.in,
cp-tree.def, call.c, decl.h, ptree.c, Make-lang.in, method.c, rtti.c,
cp-objcp-common.c, g++spec.c, cp-objcp-common.h, except.c, error.c,
operators.def, cvt.c, tree.c, mangle.c, cp-tree.h, dump.c, search.c,
friend.c, expr.c, cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c,
pt.c, cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
name-lookup.h, parser.c: Likewise.
From-SVN: r127154
2007-08-02 12:36:13 +02:00
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the Free Software Foundation; either version 3, or (at your option)
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1994-02-24 02:02:37 +01:00
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any later version.
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call.c, [...]: Replace "GNU CC" with "GCC" in the copyright header.
* call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
copyright header.
* lex.h: parse.y is dead, so don't mention it. Also replace the
copyright header with the default GNU copyright header.
From-SVN: r60738
2003-01-01 12:58:58 +01:00
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GCC is distributed in the hope that it will be useful,
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1994-02-24 02:02:37 +01:00
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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typeck.c: Change copyright header to refer to version 3 of the GNU General Public...
* typeck.c: Change copyright header to refer to version 3 of the GNU General
Public License and to point readers at the COPYING3 file and the FSF's license
web page.
* optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c, config-lang.in,
cp-tree.def, call.c, decl.h, ptree.c, Make-lang.in, method.c, rtti.c,
cp-objcp-common.c, g++spec.c, cp-objcp-common.h, except.c, error.c,
operators.def, cvt.c, tree.c, mangle.c, cp-tree.h, dump.c, search.c,
friend.c, expr.c, cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c,
pt.c, cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
name-lookup.h, parser.c: Likewise.
From-SVN: r127154
2007-08-02 12:36:13 +02:00
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along with GCC; see the file COPYING3. If not see
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<http://www.gnu.org/licenses/>. */
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1994-02-24 02:02:37 +01:00
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2002-12-13 22:04:27 +01:00
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#ifndef GCC_CP_TREE_H
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#define GCC_CP_TREE_H
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function.h: Flatten file.
2014-10-16 Andrew MacLeod <amacleod@redhat.com>
* function.h: Flatten file. Remove includes, adjust prototypes to
reflect only what is in function.h.
(enum direction, struct args_size, struct locate_and_pad_arg_data,
ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
from expr.h.
(ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
(optimize_function_for_size_p, optimize_function_for_speed_p): Move
prototypes to predict.h.
(init_varasm_status): Move prototype to varasm.h.
* expr.h: Adjust include files.
(enum direction, struct args_size, struct locate_and_pad_arg_data,
ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
to function.h.
(locate_and_pad_parm): Move prototype to function.h.
* rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
assign_temp, reposition_prologue_and_epilogue_notes,
prologue_epilogue_contains, sibcall_epilogue_contains,
update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
set_return_jump_label): Move prototypes to function.h.
* predict.h (optimize_function_for_size_p,
optimize_function_for_speed_p): Relocate prototypes from function.h.
* shrink-wrap.h (emit_return_into_block, active_insn_between,
convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
function.h.
* varasm.h (init_varasm_status): Relocate prototype from function.h.
* genattrtab.c (write_header): Add predict.h to include list.
* genconditions.c (write_header): Add predict.h to include list.
* genemit.c (main): Adjust header file includes.
* gengtype.c (ifiles): Add flattened function.h header files.
* genoutput.c (output_prologue): Add predict.h to include list.
* genpreds.c (write_insn_preds_c): Adjust header file includes.
* genrecog.c (write_header): Add flattened function.h header files.
* alias.c: Adjust include files.
* auto-inc-dec.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* bt-load.c: Likewise.
* builtins.c: Likewise.
* caller-save.c: Likewise.
* calls.c: Likewise.
* cfgbuild.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgrtl.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine-stack-adj.c: Likewise.
* combine.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* cse.c: Likewise.
* cselib.c: Likewise.
* dbxout.c: Likewise.
* ddg.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dojump.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* explow.c: Likewise.
* expr.c: Likewise.
* final.c: Likewise.
* function.c: Likewise.
* gcse.c: Likewise.
* gimple-fold.c: Likewise.
* gimple-low.c: Likewise.
* gimple-streamer.h: Likewise.
* haifa-sched.c: Likewise.
* ifcvt.c: Likewise.
* ira.c: Likewise.
* jump.c: Likewise.
* lcm.c: Likewise.
* loop-invariant.c: Likewise.
* lra-assigns.c: Likewise.
* lra-coalesce.c: Likewise.
* lra-constraints.c: Likewise.
* lra-eliminations.c: Likewise.
* lra-lives.c: Likewise.
* lra-spills.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-in.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* mode-switching.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* optabs.c: Likewise.
* passes.c: Likewise.
* postreload-gcse.c: Likewise.
* postreload.c: Likewise.
* predict.c: Likewise.
* profile.c: Likewise.
* recog.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regcprop.c: Likewise.
* reginfo.c: Likewise.
* regrename.c: Likewise.
* reload.c: Likewise.
* reload1.c: Likewise.
* reorg.c: Likewise.
* resource.c: Likewise.
* rtlanal.c: Likewise.
* sched-deps.c: Likewise.
* sched-ebb.c: Likewise.
* sched-rgn.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched.c: Likewise.
* shrink-wrap.c: Likewise.
* simplify-rtx.c: Likewise.
* statistics.c: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* symtab.c: Likewise.
* targhooks.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-dfa.c: Likewise.
* tree-eh.c: Likewise.
* tree-inline.c: Likewise.
* tree-into-ssa.c: Likewise.
* tree-nested.c: Likewise.
* tree-nrv.c: Likewise.
* tree-profile.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-copy.c: Likewise.
* tree-ssa-copyrename.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-tailcall.c: Likewise.
* tree.c: Likewise.
* tsan.c: Likewise.
* valtrack.c: Likewise.
* varasm.c: Likewise.
* vmsdbgout.c: Likewise.
* web.c: Likewise.
* testsuite/g++.dg/plugin/pragma_plugin.c: Adjust include files.
* config/aarch64/aarch64.c: Add flattened includes from function.h.
* config/alpha/alpha.c: Likewise.
* config/arc/arc.c: Likewise.
* config/arm/arm.c: Likewise.
* config/avr/avr-log.c: Likewise.
* config/avr/avr.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/cr16/cr16.c: Likewise.
* config/cris/cris.c: Likewise.
* config/darwin.c: Likewise.
* config/epiphany/epiphany.c: Likewise.
* config/epiphany/mode-switch-use.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
* config/fr30/fr30.c: Likewise.
* config/frv/frv.c: Likewise.
* config/h8300/h8300.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/iq2000/iq2000.c: Likewise.
* config/lm32/lm32.c: Likewise.
* config/m32c/m32c.c: Likewise.
* config/m32r/m32r.c: Likewise.
* config/m68k/m68k.c: Likewise.
* config/mcore/mcore.c: Likewise.
* config/mep/mep-pragma.c: Likewise.
* config/mep/mep.c: Likewise.
* config/microblaze/microblaze.c: Likewise.
* config/mips/mips.c: Likewise.
* config/mmix/mmix.c: Likewise.
* config/mn10300/mn10300.c: Likewise.
* config/moxie/moxie.c: Likewise.
* config/msp430/msp430.c: Likewise.
* config/nds32/nds32-cost.c: Likewise.
* config/nds32/nds32-fp-as-gp.c: Likewise.
* config/nds32/nds32-intrinsic.c: Likewise.
* config/nds32/nds32-isr.c: Likewise.
* config/nds32/nds32-md-auxiliary.c: Likewise.
* config/nds32/nds32-memory-manipulation.c: Likewise.
* config/nds32/nds32-pipelines-auxiliary.c: Likewise.
* config/nds32/nds32-predicates.c: Likewise.
* config/nds32/nds32.c: Likewise.
* config/nios2/nios2.c: Likewise.
* config/pa/pa.c: Likewise.
* config/pdp11/pdp11.c: Likewise.
* config/rl78/rl78.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/s390/s390.c: Likewise.
* config/score/score.c: Likewise.
* config/sh/sh.c: Likewise.
* config/sparc/sparc.c: Likewise.
* config/spu/spu.c: Likewise.
* config/stormy16/stormy16.c: Likewise.
* config/tilegx/tilegx.c: Likewise.
* config/tilepro/tilepro.c: Likewise.
* config/v850/v850.c: Likewise.
* config/vax/vax.c: Likewise.
* config/xtensa/xtensa.c: Likewise.
2014-10-16 Andrew MacLeod <amacleod@redhat.com>
* ada/gcc-interface/misc.c: Adjust include files.
2014-10-16 Andrew MacLeod <amacleod@redhat.com>
* c/c-decl.c: Adjust include files.
2014-10-16 Andrew MacLeod <amacleod@redhat.com>
* c-family/c-pragma.c: Adjust include files.
* c-family/c-semantics.c: Likewise.
2014-10-16 Andrew MacLeod <amacleod@redhat.com>
* cp/cp-tree.h: Adjust include files.
2014-10-16 Andrew MacLeod <amacleod@redhat.com>
* fortran/f95-lang.c: Adjust include files.
* fortran/trans-decl.c: Likewise.
2014-10-16 Andrew MacLeod <amacleod@redhat.com>
* java/class.c: Adjust include files.
* java/resource.c: Likewise.
2014-10-16 Andrew MacLeod <amacleod@redhat.com>
* objc/objc-act.c: Adjust include files.
From-SVN: r216337
2014-10-16 18:37:19 +02:00
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#include "tm.h"
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#include "hard-reg-set.h"
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#include "function.h"
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re PR other/36901 (pedwarn() + -pedantic-errors + -w (inhibit_warnings) should not emit errors)
2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR 36901
* diagnostic.def (DK_PEDWARN, DK_PERMERROR): New.
* diagnostic.c (pedantic_warning_kind, permissive_error_kind):
Moved from diagnostic.h
(diagnostic_report_diagnostic): Return bool. Handle DK_PEDWARN and
DK_PERMERROR.
(emit_diagnostic): New.
(warning0, pedwarn0): Delete.
(warning, warning_at, pedwarn, permerror): Return bool.
* diagnostic.h (pedantic_warning_kind, permissive_error_kind):
Moved to diagnostic.c.
(struct diagnostic_context): Use correct type for
classify_diagnostic.
(diagnostic_report_diagnostic): Update declaration.
(emit_diagnostic): Declare.
* errors.c (warning): Return bool.
* errors.h (warning): Update declaration.
* toplev.h (warning0, pedwarn0): Delete.
(warning, warning_at, pedwarn, permerror): Return bool.
* c-errors.c (pedwarn_c99, pedwarn_c90): Use DK_PEDWARN.
* c-decl.c (locate_old_decl): Delete 'diag' argument. Always use
inform. Update all calls.
(diagnose_mismatched_decls): Check return value of warning/pedwarn
before giving informative note.
(implicit_decl_warning): Likewise.
* c-typeck.c (build_function_call): Likewise.
* tree-sssa.c (warn_uninit): Likewise.
* builtins.c (gimplify_va_arg_expr): Likewise.
fortran/
* f95-lang.c (gfc_mark_addressable): Use "pedwarn (0," instead of
'pedwarn0'.
cp/
* cp-tree.h (struct diagnostic_context, struct diagnostic_info):
Delete forward declarations. Check that toplev.h has not been
included before this file. Include toplev.h and diagnostic.h.
* error.c (cp_cpp_error): Use DK_PEDWARN.
(cxx_incomplete_type_diagnostic): Update declaration.
(cxx_incomplete_type_error): Use DK_ERROR.
* typeck2.c (cxx_incomplete_type_diagnostic): Take a diagnostic_t
as argument. Use emit_diagnostic.
(cxx_incomplete_type_error): Use DK_ERROR.
(add_exception_specifier): Use diagnostic_t instead of custom
codes.
* typeck.c (complete_type_or_else): Update call to
cxx_incomplete_type_diagnostic.
* init.c (build_delete): Likewise.
* call.c (diagnostic_fn_t): Remove unused typedef.
(build_temp): Pass a pointer to diagnostic_t.
(convert_like_real): Use emit_diagnostic.
(joust): Check return value of warning before giving informative
note.
* friend.c (do_friend): Check return value of warning
before giving informative note.
* parser.c (cp_parser_template_id): Likewise.
testsuite/
* gcc.dg/pr36901-1.c: New.
* gcc.dg/pr36901-3.c: New.
* gcc.dg/pr36901-2.c: New.
* gcc.dg/pr36901-4.c: New.
* gcc.dg/pr36901-system.h: New.
* gcc.dg/pr36901.h: New.
* gcc.target/powerpc/altivec-macros.c: Update.
* gcc.target/i386/regparm.c: Update.
* gcc.dg/funcdef-var-1.c: Update.
* gcc.dg/parm-mismatch-1.c: Update.
* gcc.dg/attr-noinline.c: Update.
* gcc.dg/wtr-static-1.c: Update.
* gcc.dg/redecl-11.c: Update.
* gcc.dg/pr27953.c: Update.
* gcc.dg/proto-1.c: Update.
* gcc.dg/decl-3.c: Update.
* gcc.dg/redecl-13.c: Update.
* gcc.dg/pr15360-1.c: Update.
* gcc.dg/redecl-15.c: Update.
* gcc.dg/enum-compat-1.c: Update.
* gcc.dg/dll-3.c: Update.
* gcc.dg/array-5.c: Update.
* gcc.dg/Wredundant-decls-2.c: Update.
* gcc.dg/inline4.c: Update.
* gcc.dg/redecl-2.c: Update.
* gcc.dg/inline-14.c: Update.
* gcc.dg/tls/diag-3.c: Update.
* gcc.dg/funcdef-var-2.c: Update.
* gcc.dg/20041213-1.c: Update.
* gcc.dg/old-style-then-proto-1.c: Update.
* gcc.dg/decl-2.c: Update.
* gcc.dg/redecl-12.c: Update.
* gcc.dg/decl-4.c: Update.
* gcc.dg/Wshadow-1.c: Update.
* gcc.dg/transparent-union-2.c: Update.
* gcc.dg/visibility-7.c: Update.
* gcc.dg/dll-2.c: Update.
* gcc.dg/redecl-16.c: Update.
* gcc.dg/inline1.c: Update.
* gcc.dg/decl-8.c: Update.
* gcc.dg/nested-redef-1.c: Update.
* gcc.dg/inline3.c: Update.
* gcc.dg/redecl-1.c: Update.
* gcc.dg/inline5.c: Update.
* gcc.dg/pr35899.c: Update.
* gcc.dg/noncompile/label-lineno-1.c: Update.
* gcc.dg/noncompile/label-1.c: Update.
* gcc.dg/noncompile/20020220-1.c: Update.
* gcc.dg/noncompile/redecl-1.c: Update.
* gcc.dg/redecl-5.c: Update.
* gcc.dg/qual-return-3.c: Update.
* gcc.dg/label-decl-4.c: Update.
From-SVN: r138893
2008-08-09 01:57:19 +02:00
|
|
|
|
|
|
|
|
|
/* In order for the format checking to accept the C++ front end
|
|
|
|
|
diagnostic framework extensions, you must include this file before
|
2010-07-08 06:22:54 +02:00
|
|
|
|
diagnostic-core.h, not after. We override the definition of GCC_DIAG_STYLE
|
re PR other/36901 (pedwarn() + -pedantic-errors + -w (inhibit_warnings) should not emit errors)
2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR 36901
* diagnostic.def (DK_PEDWARN, DK_PERMERROR): New.
* diagnostic.c (pedantic_warning_kind, permissive_error_kind):
Moved from diagnostic.h
(diagnostic_report_diagnostic): Return bool. Handle DK_PEDWARN and
DK_PERMERROR.
(emit_diagnostic): New.
(warning0, pedwarn0): Delete.
(warning, warning_at, pedwarn, permerror): Return bool.
* diagnostic.h (pedantic_warning_kind, permissive_error_kind):
Moved to diagnostic.c.
(struct diagnostic_context): Use correct type for
classify_diagnostic.
(diagnostic_report_diagnostic): Update declaration.
(emit_diagnostic): Declare.
* errors.c (warning): Return bool.
* errors.h (warning): Update declaration.
* toplev.h (warning0, pedwarn0): Delete.
(warning, warning_at, pedwarn, permerror): Return bool.
* c-errors.c (pedwarn_c99, pedwarn_c90): Use DK_PEDWARN.
* c-decl.c (locate_old_decl): Delete 'diag' argument. Always use
inform. Update all calls.
(diagnose_mismatched_decls): Check return value of warning/pedwarn
before giving informative note.
(implicit_decl_warning): Likewise.
* c-typeck.c (build_function_call): Likewise.
* tree-sssa.c (warn_uninit): Likewise.
* builtins.c (gimplify_va_arg_expr): Likewise.
fortran/
* f95-lang.c (gfc_mark_addressable): Use "pedwarn (0," instead of
'pedwarn0'.
cp/
* cp-tree.h (struct diagnostic_context, struct diagnostic_info):
Delete forward declarations. Check that toplev.h has not been
included before this file. Include toplev.h and diagnostic.h.
* error.c (cp_cpp_error): Use DK_PEDWARN.
(cxx_incomplete_type_diagnostic): Update declaration.
(cxx_incomplete_type_error): Use DK_ERROR.
* typeck2.c (cxx_incomplete_type_diagnostic): Take a diagnostic_t
as argument. Use emit_diagnostic.
(cxx_incomplete_type_error): Use DK_ERROR.
(add_exception_specifier): Use diagnostic_t instead of custom
codes.
* typeck.c (complete_type_or_else): Update call to
cxx_incomplete_type_diagnostic.
* init.c (build_delete): Likewise.
* call.c (diagnostic_fn_t): Remove unused typedef.
(build_temp): Pass a pointer to diagnostic_t.
(convert_like_real): Use emit_diagnostic.
(joust): Check return value of warning before giving informative
note.
* friend.c (do_friend): Check return value of warning
before giving informative note.
* parser.c (cp_parser_template_id): Likewise.
testsuite/
* gcc.dg/pr36901-1.c: New.
* gcc.dg/pr36901-3.c: New.
* gcc.dg/pr36901-2.c: New.
* gcc.dg/pr36901-4.c: New.
* gcc.dg/pr36901-system.h: New.
* gcc.dg/pr36901.h: New.
* gcc.target/powerpc/altivec-macros.c: Update.
* gcc.target/i386/regparm.c: Update.
* gcc.dg/funcdef-var-1.c: Update.
* gcc.dg/parm-mismatch-1.c: Update.
* gcc.dg/attr-noinline.c: Update.
* gcc.dg/wtr-static-1.c: Update.
* gcc.dg/redecl-11.c: Update.
* gcc.dg/pr27953.c: Update.
* gcc.dg/proto-1.c: Update.
* gcc.dg/decl-3.c: Update.
* gcc.dg/redecl-13.c: Update.
* gcc.dg/pr15360-1.c: Update.
* gcc.dg/redecl-15.c: Update.
* gcc.dg/enum-compat-1.c: Update.
* gcc.dg/dll-3.c: Update.
* gcc.dg/array-5.c: Update.
* gcc.dg/Wredundant-decls-2.c: Update.
* gcc.dg/inline4.c: Update.
* gcc.dg/redecl-2.c: Update.
* gcc.dg/inline-14.c: Update.
* gcc.dg/tls/diag-3.c: Update.
* gcc.dg/funcdef-var-2.c: Update.
* gcc.dg/20041213-1.c: Update.
* gcc.dg/old-style-then-proto-1.c: Update.
* gcc.dg/decl-2.c: Update.
* gcc.dg/redecl-12.c: Update.
* gcc.dg/decl-4.c: Update.
* gcc.dg/Wshadow-1.c: Update.
* gcc.dg/transparent-union-2.c: Update.
* gcc.dg/visibility-7.c: Update.
* gcc.dg/dll-2.c: Update.
* gcc.dg/redecl-16.c: Update.
* gcc.dg/inline1.c: Update.
* gcc.dg/decl-8.c: Update.
* gcc.dg/nested-redef-1.c: Update.
* gcc.dg/inline3.c: Update.
* gcc.dg/redecl-1.c: Update.
* gcc.dg/inline5.c: Update.
* gcc.dg/pr35899.c: Update.
* gcc.dg/noncompile/label-lineno-1.c: Update.
* gcc.dg/noncompile/label-1.c: Update.
* gcc.dg/noncompile/20020220-1.c: Update.
* gcc.dg/noncompile/redecl-1.c: Update.
* gcc.dg/redecl-5.c: Update.
* gcc.dg/qual-return-3.c: Update.
* gcc.dg/label-decl-4.c: Update.
From-SVN: r138893
2008-08-09 01:57:19 +02:00
|
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in c-common.h. */
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#undef GCC_DIAG_STYLE
|
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|
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#define GCC_DIAG_STYLE __gcc_cxxdiag__
|
2010-07-08 06:22:54 +02:00
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#if defined(GCC_DIAGNOSTIC_CORE_H) || defined (GCC_C_COMMON_H)
|
re PR other/36901 (pedwarn() + -pedantic-errors + -w (inhibit_warnings) should not emit errors)
2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR 36901
* diagnostic.def (DK_PEDWARN, DK_PERMERROR): New.
* diagnostic.c (pedantic_warning_kind, permissive_error_kind):
Moved from diagnostic.h
(diagnostic_report_diagnostic): Return bool. Handle DK_PEDWARN and
DK_PERMERROR.
(emit_diagnostic): New.
(warning0, pedwarn0): Delete.
(warning, warning_at, pedwarn, permerror): Return bool.
* diagnostic.h (pedantic_warning_kind, permissive_error_kind):
Moved to diagnostic.c.
(struct diagnostic_context): Use correct type for
classify_diagnostic.
(diagnostic_report_diagnostic): Update declaration.
(emit_diagnostic): Declare.
* errors.c (warning): Return bool.
* errors.h (warning): Update declaration.
* toplev.h (warning0, pedwarn0): Delete.
(warning, warning_at, pedwarn, permerror): Return bool.
* c-errors.c (pedwarn_c99, pedwarn_c90): Use DK_PEDWARN.
* c-decl.c (locate_old_decl): Delete 'diag' argument. Always use
inform. Update all calls.
(diagnose_mismatched_decls): Check return value of warning/pedwarn
before giving informative note.
(implicit_decl_warning): Likewise.
* c-typeck.c (build_function_call): Likewise.
* tree-sssa.c (warn_uninit): Likewise.
* builtins.c (gimplify_va_arg_expr): Likewise.
fortran/
* f95-lang.c (gfc_mark_addressable): Use "pedwarn (0," instead of
'pedwarn0'.
cp/
* cp-tree.h (struct diagnostic_context, struct diagnostic_info):
Delete forward declarations. Check that toplev.h has not been
included before this file. Include toplev.h and diagnostic.h.
* error.c (cp_cpp_error): Use DK_PEDWARN.
(cxx_incomplete_type_diagnostic): Update declaration.
(cxx_incomplete_type_error): Use DK_ERROR.
* typeck2.c (cxx_incomplete_type_diagnostic): Take a diagnostic_t
as argument. Use emit_diagnostic.
(cxx_incomplete_type_error): Use DK_ERROR.
(add_exception_specifier): Use diagnostic_t instead of custom
codes.
* typeck.c (complete_type_or_else): Update call to
cxx_incomplete_type_diagnostic.
* init.c (build_delete): Likewise.
* call.c (diagnostic_fn_t): Remove unused typedef.
(build_temp): Pass a pointer to diagnostic_t.
(convert_like_real): Use emit_diagnostic.
(joust): Check return value of warning before giving informative
note.
* friend.c (do_friend): Check return value of warning
before giving informative note.
* parser.c (cp_parser_template_id): Likewise.
testsuite/
* gcc.dg/pr36901-1.c: New.
* gcc.dg/pr36901-3.c: New.
* gcc.dg/pr36901-2.c: New.
* gcc.dg/pr36901-4.c: New.
* gcc.dg/pr36901-system.h: New.
* gcc.dg/pr36901.h: New.
* gcc.target/powerpc/altivec-macros.c: Update.
* gcc.target/i386/regparm.c: Update.
* gcc.dg/funcdef-var-1.c: Update.
* gcc.dg/parm-mismatch-1.c: Update.
* gcc.dg/attr-noinline.c: Update.
* gcc.dg/wtr-static-1.c: Update.
* gcc.dg/redecl-11.c: Update.
* gcc.dg/pr27953.c: Update.
* gcc.dg/proto-1.c: Update.
* gcc.dg/decl-3.c: Update.
* gcc.dg/redecl-13.c: Update.
* gcc.dg/pr15360-1.c: Update.
* gcc.dg/redecl-15.c: Update.
* gcc.dg/enum-compat-1.c: Update.
* gcc.dg/dll-3.c: Update.
* gcc.dg/array-5.c: Update.
* gcc.dg/Wredundant-decls-2.c: Update.
* gcc.dg/inline4.c: Update.
* gcc.dg/redecl-2.c: Update.
* gcc.dg/inline-14.c: Update.
* gcc.dg/tls/diag-3.c: Update.
* gcc.dg/funcdef-var-2.c: Update.
* gcc.dg/20041213-1.c: Update.
* gcc.dg/old-style-then-proto-1.c: Update.
* gcc.dg/decl-2.c: Update.
* gcc.dg/redecl-12.c: Update.
* gcc.dg/decl-4.c: Update.
* gcc.dg/Wshadow-1.c: Update.
* gcc.dg/transparent-union-2.c: Update.
* gcc.dg/visibility-7.c: Update.
* gcc.dg/dll-2.c: Update.
* gcc.dg/redecl-16.c: Update.
* gcc.dg/inline1.c: Update.
* gcc.dg/decl-8.c: Update.
* gcc.dg/nested-redef-1.c: Update.
* gcc.dg/inline3.c: Update.
* gcc.dg/redecl-1.c: Update.
* gcc.dg/inline5.c: Update.
* gcc.dg/pr35899.c: Update.
* gcc.dg/noncompile/label-lineno-1.c: Update.
* gcc.dg/noncompile/label-1.c: Update.
* gcc.dg/noncompile/20020220-1.c: Update.
* gcc.dg/noncompile/redecl-1.c: Update.
* gcc.dg/redecl-5.c: Update.
* gcc.dg/qual-return-3.c: Update.
* gcc.dg/label-decl-4.c: Update.
From-SVN: r138893
2008-08-09 01:57:19 +02:00
|
|
|
|
#error \
|
2008-08-27 10:18:44 +02:00
|
|
|
|
In order for the format checking to accept the C++ front end diagnostic \
|
2010-07-08 06:22:54 +02:00
|
|
|
|
framework extensions, you must include this file before diagnostic-core.h and \
|
2010-05-29 01:15:55 +02:00
|
|
|
|
c-common.h, not after.
|
re PR other/36901 (pedwarn() + -pedantic-errors + -w (inhibit_warnings) should not emit errors)
2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR 36901
* diagnostic.def (DK_PEDWARN, DK_PERMERROR): New.
* diagnostic.c (pedantic_warning_kind, permissive_error_kind):
Moved from diagnostic.h
(diagnostic_report_diagnostic): Return bool. Handle DK_PEDWARN and
DK_PERMERROR.
(emit_diagnostic): New.
(warning0, pedwarn0): Delete.
(warning, warning_at, pedwarn, permerror): Return bool.
* diagnostic.h (pedantic_warning_kind, permissive_error_kind):
Moved to diagnostic.c.
(struct diagnostic_context): Use correct type for
classify_diagnostic.
(diagnostic_report_diagnostic): Update declaration.
(emit_diagnostic): Declare.
* errors.c (warning): Return bool.
* errors.h (warning): Update declaration.
* toplev.h (warning0, pedwarn0): Delete.
(warning, warning_at, pedwarn, permerror): Return bool.
* c-errors.c (pedwarn_c99, pedwarn_c90): Use DK_PEDWARN.
* c-decl.c (locate_old_decl): Delete 'diag' argument. Always use
inform. Update all calls.
(diagnose_mismatched_decls): Check return value of warning/pedwarn
before giving informative note.
(implicit_decl_warning): Likewise.
* c-typeck.c (build_function_call): Likewise.
* tree-sssa.c (warn_uninit): Likewise.
* builtins.c (gimplify_va_arg_expr): Likewise.
fortran/
* f95-lang.c (gfc_mark_addressable): Use "pedwarn (0," instead of
'pedwarn0'.
cp/
* cp-tree.h (struct diagnostic_context, struct diagnostic_info):
Delete forward declarations. Check that toplev.h has not been
included before this file. Include toplev.h and diagnostic.h.
* error.c (cp_cpp_error): Use DK_PEDWARN.
(cxx_incomplete_type_diagnostic): Update declaration.
(cxx_incomplete_type_error): Use DK_ERROR.
* typeck2.c (cxx_incomplete_type_diagnostic): Take a diagnostic_t
as argument. Use emit_diagnostic.
(cxx_incomplete_type_error): Use DK_ERROR.
(add_exception_specifier): Use diagnostic_t instead of custom
codes.
* typeck.c (complete_type_or_else): Update call to
cxx_incomplete_type_diagnostic.
* init.c (build_delete): Likewise.
* call.c (diagnostic_fn_t): Remove unused typedef.
(build_temp): Pass a pointer to diagnostic_t.
(convert_like_real): Use emit_diagnostic.
(joust): Check return value of warning before giving informative
note.
* friend.c (do_friend): Check return value of warning
before giving informative note.
* parser.c (cp_parser_template_id): Likewise.
testsuite/
* gcc.dg/pr36901-1.c: New.
* gcc.dg/pr36901-3.c: New.
* gcc.dg/pr36901-2.c: New.
* gcc.dg/pr36901-4.c: New.
* gcc.dg/pr36901-system.h: New.
* gcc.dg/pr36901.h: New.
* gcc.target/powerpc/altivec-macros.c: Update.
* gcc.target/i386/regparm.c: Update.
* gcc.dg/funcdef-var-1.c: Update.
* gcc.dg/parm-mismatch-1.c: Update.
* gcc.dg/attr-noinline.c: Update.
* gcc.dg/wtr-static-1.c: Update.
* gcc.dg/redecl-11.c: Update.
* gcc.dg/pr27953.c: Update.
* gcc.dg/proto-1.c: Update.
* gcc.dg/decl-3.c: Update.
* gcc.dg/redecl-13.c: Update.
* gcc.dg/pr15360-1.c: Update.
* gcc.dg/redecl-15.c: Update.
* gcc.dg/enum-compat-1.c: Update.
* gcc.dg/dll-3.c: Update.
* gcc.dg/array-5.c: Update.
* gcc.dg/Wredundant-decls-2.c: Update.
* gcc.dg/inline4.c: Update.
* gcc.dg/redecl-2.c: Update.
* gcc.dg/inline-14.c: Update.
* gcc.dg/tls/diag-3.c: Update.
* gcc.dg/funcdef-var-2.c: Update.
* gcc.dg/20041213-1.c: Update.
* gcc.dg/old-style-then-proto-1.c: Update.
* gcc.dg/decl-2.c: Update.
* gcc.dg/redecl-12.c: Update.
* gcc.dg/decl-4.c: Update.
* gcc.dg/Wshadow-1.c: Update.
* gcc.dg/transparent-union-2.c: Update.
* gcc.dg/visibility-7.c: Update.
* gcc.dg/dll-2.c: Update.
* gcc.dg/redecl-16.c: Update.
* gcc.dg/inline1.c: Update.
* gcc.dg/decl-8.c: Update.
* gcc.dg/nested-redef-1.c: Update.
* gcc.dg/inline3.c: Update.
* gcc.dg/redecl-1.c: Update.
* gcc.dg/inline5.c: Update.
* gcc.dg/pr35899.c: Update.
* gcc.dg/noncompile/label-lineno-1.c: Update.
* gcc.dg/noncompile/label-1.c: Update.
* gcc.dg/noncompile/20020220-1.c: Update.
* gcc.dg/noncompile/redecl-1.c: Update.
* gcc.dg/redecl-5.c: Update.
* gcc.dg/qual-return-3.c: Update.
* gcc.dg/label-decl-4.c: Update.
From-SVN: r138893
2008-08-09 01:57:19 +02:00
|
|
|
|
#endif
|
2010-06-05 22:33:22 +02:00
|
|
|
|
#include "c-family/c-common.h"
|
2010-07-08 06:22:54 +02:00
|
|
|
|
#include "diagnostic.h"
|
2010-05-29 01:15:55 +02:00
|
|
|
|
|
C++ FE: expression ranges
gcc/ChangeLog:
* convert.c (convert_to_real_1): When converting from a
REAL_TYPE, preserve the location of EXPR in the result.
* tree.c (get_pure_location): Make non-static.
(set_source_range): Return the resulting location_t.
(make_location): New function.
* tree.h (get_pure_location): New decl.
(get_finish): New inline function.
(set_source_range): Convert return type from void to location_t.
(make_location): New decl.
gcc/cp/ChangeLog:
* cp-tree.h (class cp_expr): New class.
(finish_parenthesized_expr): Convert return type and param to
cp_expr.
(perform_koenig_lookup): Convert return type and param from tree
to cp_expr.
(finish_increment_expr): Likewise.
(finish_unary_op_expr): Likewise.
(finish_id_expression): Likewise for return type.
(build_class_member_access_expr): Likewise for param.
(finish_class_member_access_expr): Likewise.
(build_x_unary_op): Likewise.
(build_c_cast): New decl.
(build_x_modify_expr): Convert return type from tree to cp_expr.
* cvt.c (cp_convert_and_check): When warning about conversions,
attempt to use the location of "expr" if available, otherwise
falling back to the old behavior of using input_location.
* name-lookup.c (lookup_arg_dependent_1): Convert return type from
tree to cp_expr.
(lookup_arg_dependent): Likewise; also for local "ret".
* name-lookup.h (lookup_arg_dependent): Likewise for return type.
* parser.c (cp_lexer_previous_token): Skip past purged tokens.
(struct cp_parser_expression_stack_entry): Convert field "lhs" to
cp_expr.
(cp_parser_identifier): Likewise for return type. Use cp_expr
ctor to preserve the token's location.
(cp_parser_string_literal): Likewise, building up a meaningful
location for the case where a compound string literal is built by
concatentation.
(cp_parser_userdef_char_literal): Likewise for return type.
(cp_parser_userdef_numeric_literal): Likewise.
(cp_parser_statement_expr): Convert return type to cp_expr.
Generate a suitable location for the expr and return it via the
cp_expr ctor.
(cp_parser_fold_expression): Convert return type to cp_expr.
(cp_parser_primary_expression): Likewise, and for locals "expr",
"lam", "id_expression", "decl".
Use cp_expr ctor when parsing literals, to preserve the spelling
location of the token. Preserve the locations of parentheses.
Preserve location when calling objc_lookup_ivar.
Preserve the location for "this" tokens. Generate suitable
locations for "__builtin_va_arg" constructs and for
Objective C 2.0 dot-syntax. Set the location for the result of
finish_id_expression.
(cp_parser_primary_expression): Convert return type from tree to
cp_expr.
(cp_parser_id_expression): Likewise.
(cp_parser_unqualified_id): Likewise. Also for local "id".
(cp_parser_postfix_expression): Likewise, also for local
"postfix_expression". Generate suitable locations for
C++-style casts, "_Cilk_spawn" constructs. Convert local
"initializer" to cp_expr and use it to preserve the location of
compound literals. Capture the location of the closing
parenthesis of a call site via
cp_parser_parenthesized_expression_list, and use it to build
a source range for a call. Use cp_expr in ternary expression.
(cp_parser_postfix_dot_deref_expression): Convert param from tree to
cp_expr. Generate and set a location.
(cp_parser_parenthesized_expression_list): Add "close_paren_loc"
out-param, and write back to it.
(cp_parser_unary_expression): Convert return type from tree to
cp_expr. Also for locals "cast_expression" and "expression".
Generate and use suitable locations for addresses of
labels and for cast expressions. Call cp_expr::set_location where
necessary. Preserve the locations of negated numeric literals.
(cp_parser_new_expression): Generate meaningful locations/ranges.
(cp_parser_cast_expression): Convert return type from tree to
cp_expr; also for local "expr". Use the paren location to generate a
meaningful range for the expression.
(cp_parser_binary_expression): Convert return type from tree to
cp_expr; also for local "rhs". Generate a meaningful location
for the expression, and use it. Replace call to
protected_set_expr_location by converting a build2 to a build2_loc
and using the location in the call to build_x_binary_op, adding a
cp_expr::set_location to the latter case.
(cp_parser_question_colon_clause): Convert param from tree to
cp_expr; also for local "assignment_expr". Set the spelling range
of the expression.
(cp_parser_assignment_expression): Likewise for return type and
locals "expr" and "rhs". Build a meaningful spelling range for
the expression. Remove saving of input_location in favor of a
call to cp_expr::set_location.
(cp_parser_expression): Convert return type and locals
"expression" and "assignment_expression" to cp_expr. Build a
meaningful spelling range for assignment expressions.
(cp_parser_constant_expression): Likewise for return type and
local "expression".
(cp_parser_builtin_offsetof): Convert return type and local "expr"
to cp_expr. Generate suitable locations.
(cp_parser_lambda_expression): Convert return return type to
cp_expr.
(cp_parser_operator_function_id): Likewise.
(cp_parser_operator): Likewise. Generate a meaningful range,
using cp_expr's ctor to return it.
(cp_parser_template_id): When converting a token to
CPP_TEMPLATE_ID, update the location.
(cp_parser_initializer_clause): Convert return type and local
"initializer" to cp_expr.
(cp_parser_braced_list): Likewise for return type. Generate
suitable locations.
(cp_parser_lookup_name): Likewise for return type. Use cp_expr's
ctor to preserve the location_t of the name.
(cp_parser_simple_cast_expression): Likewise for return type.
(cp_parser_functional_cast): Convert return type and local "cast"
to cp_expr. Generate suitable locations.
(cp_parser_objc_expression): Convert return type to cp_expr.k Generate
(cp_parser_objc_message_expression): Generate suitable locations.
(cp_parser_objc_encode_expression): Convert return type to
cp_expr. Generate suitable locations.
(cp_parser_objc_protocol_expression): Generate suitable locations.
(cp_parser_objc_selector_expression): Generate suitable locations.
(cp_parser_omp_for_cond): Attempt to use the location
of "cond" for the binary op.
(cp_parser_transaction_expression): Issue the tm-not-enabled error
at the location of the __transaction_foo token, rather than at
input_location.
* semantics.c (finish_parenthesized_expr): Convert return type and
param to cp_expr. Preserve location.
(perform_koenig_lookup): Likewise for return type
and param.
(finish_increment_expr): Likewise. Generate suitable locations.
(finish_unary_op_expr): Likewise for return type and local "result".
Generate suitable locations.
(finish_id_expression): Convert return type to cp_expr and use
cp_expr ctor to preserve location information.
* typeck.c (build_class_member_access_expr): Convert param to
cp_expr.
(finish_class_member_access_expr): Likewise.
(cp_build_binary_op): Convert a build2 to a build2_loc.
(build_x_unary_op): Convert param from tree to cp_expr.
(build_nop): Preserve the location of EXPR.
(build_c_cast): Provide an overloaded variant that takes a cp_expr
and returns a cp_expr.
(build_x_modify_expr): Convert return type from tree to cp_expr.
gcc/testsuite/ChangeLog:
* g++.dg/cpp0x/nsdmi-template14.C: Move dg-error directive.
* g++.dg/gomp/loop-1.C: Update dg-error locations.
* g++.dg/plugin/diagnostic-test-expressions-1.C: New file, adapted
from gcc.dg/plugin/diagnostic-test-expressions-1.c.
* g++.dg/plugin/plugin.exp (plugin_test_list): Add the above.
* g++.dg/template/crash55.C: Update dg-error directives.
* g++.dg/template/pseudodtor3.C: Update column numbers in dg-error
directives.
* g++.dg/template/pr64100.C: Update location of dg-error
directive.
* g++.dg/template/ref3.C: Add XFAIL (PR c++/68699).
* g++.dg/ubsan/pr63956.C: Update dg directives to reflect
improved location information.
* g++.dg/warn/pr35635.C (func3): Update location of a
dg-warning.
* g++.dg/warn/Wconversion-real-integer2.C: Update location of
dg-warning; add a dg-message.
* obj-c++.dg/plugin/diagnostic-test-expressions-1.mm: New file,
based on objc.dg/plugin/diagnostic-test-expressions-1.m.
* obj-c++.dg/plugin/plugin.exp: New file, based on
objc.dg/plugin/plugin.exp.
From-SVN: r231293
2015-12-04 19:09:54 +01:00
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/* A tree node, together with a location, so that we can track locations
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(and ranges) during parsing.
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The location is redundant for node kinds that have locations,
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but not all node kinds do (e.g. constants, and references to
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params, locals, etc), so we stash a copy here. */
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class cp_expr
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{
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public:
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cp_expr () :
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m_value (NULL), m_loc (UNKNOWN_LOCATION) {}
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cp_expr (tree value) :
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m_value (value), m_loc (EXPR_LOCATION (m_value)) {}
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cp_expr (tree value, location_t loc):
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m_value (value), m_loc (loc) {}
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cp_expr (const cp_expr &other) :
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m_value (other.m_value), m_loc (other.m_loc) {}
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/* Implicit conversions to tree. */
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operator tree () const { return m_value; }
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tree & operator* () { return m_value; }
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tree & operator-> () { return m_value; }
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tree get_value () const { return m_value; }
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location_t get_location () const { return m_loc; }
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location_t get_start () const
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{
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source_range src_range = get_range_from_loc (line_table, m_loc);
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return src_range.m_start;
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}
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location_t get_finish () const
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{
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source_range src_range = get_range_from_loc (line_table, m_loc);
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return src_range.m_finish;
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}
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void set_location (location_t loc)
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{
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protected_set_expr_location (m_value, loc);
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m_loc = loc;
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}
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void set_range (location_t start, location_t finish)
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{
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set_location (make_location (m_loc, start, finish));
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}
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private:
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tree m_value;
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location_t m_loc;
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};
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inline bool
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operator == (const cp_expr &lhs, tree rhs)
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{
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return lhs.get_value () == rhs;
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}
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2010-05-29 01:15:55 +02:00
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#include "name-lookup.h"
|
2002-04-01 00:32:05 +02:00
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|
1998-05-22 14:22:54 +02:00
|
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|
|
/* Usage of TREE_LANG_FLAG_?:
|
tree.h (TREE_VIA_VIRTUAL): Rename to ...
* tree.h (TREE_VIA_VIRTUAL): Rename to ...
(BINFO_VIRTUAL_P): ... here. Require TREE_BINFO only.
(BINFO_MARKED, BINFO_FLAG_[16]): New binfo flags.
* dbxout.c (dbxout_type): Use BINFO_VIRTUAL_P.
* dwarf2out.c (add_data_member_location_attribute): Likewise.
(gen_inheritance_die): Likewise.
* tree-dump.c (deque_and_dump): Likewise.
* doc/c-tree.texi (Binfos): Add under reconstruction note.
* cp/cp-tree.h (BINFO_MARKED): Remove.
(BINFO_VTABLE_PATH_MARKED, BINFO_NEW_VTABLE_MARKED,
BINFO_DEPENDENT_BASE_P, BINFO_LOST_PRIMARY_P,
BINFO_INDIRECT_PRIMARY_P): Use appropriate BINFO_FLAG_n.
(SET_BINFO_NEW_VTABLE_MARKED): Use BINFO_VIRTUAL_P.
* cp/class.c (build_base_path): Use BINFO_VIRTUAL_P.
(mark_primary_bases, determine_primary_base, base_derived_from,
dfs_find_final_overrider, dfs_find_final_overrider_q,
dfs_find_inal_overrider_post, update_vtable_entry_for_fn,
dfs_modify_vtables, walk_subobject_offsets,
layout_nonempty_base_or_field, build_base_field,
build_base_fields, propagate_binfo_offsets, layout_virtual_bases,
end_of_class, get_vfield_name, dump_class_hierarchy, dump_vtable,
finish_vtbls, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits,
build_ctor_vtbl_group, accumulate_vtble_inits,
dfs_accumulate_vtbls_inits, build_vbase_offset_vtbl_entries,
build_vcall_offset_vtbl_entries, add_vcall_offset_vtbl_entries_r,
add_vcall_offset_vtbl_entries_1): Likewise.
* cp/decl.c (xref_basetypes): Incomming virtual base indicated by
TREE_TYPE. Adjust.
* cp/dump.c (cp_dump_tree): Use BINFO_VIRTUAL_P.
* cp/init.c (finish_init_stmts, sort_mem_initializers,
emit_mem_initializers, build_vtble_address, expand_member_init,
push_base_cleanups): Likewise.
* cp/method.c (do_build_copy_constructor): Likewise.
* cp/pt.c (instantiate_class_template,
get_template_base_recursive): Likewise.
* cp/rtti.c (dfs_class_hint_mark, get_pseudo_ti_init,
get_pseudo_ti_desc): Likewise.
* cp/search.c (lookup_base_r, dynamic_cast_base_recurse,
binfo_from_vbase, binfo_via_virtual, copied_binfo,
original_binfo): Likewise.
* cp/semantics.c (finish_base_specifier): Virtualness is indicated
by TREE_TYPE.
* cp/tree.c (copy_base_binfos): Use BINFO_VIRTUAL_P.
* java/java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
* java/class.c (add_interface_do): Use BINFO_VIRTUAL_P.
From-SVN: r84148
2004-07-06 10:51:32 +02:00
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0: IDENTIFIER_MARKED (IDENTIFIER_NODEs)
|
1998-05-22 14:22:54 +02:00
|
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|
|
NEW_EXPR_USE_GLOBAL (in NEW_EXPR).
|
2016-03-04 23:53:29 +01:00
|
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|
|
COND_EXPR_IS_VEC_DELETE (in COND_EXPR).
|
1998-05-22 14:22:54 +02:00
|
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|
|
DELETE_EXPR_USE_GLOBAL (in DELETE_EXPR).
|
2003-09-05 10:24:28 +02:00
|
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|
COMPOUND_EXPR_OVERLOADED (in COMPOUND_EXPR).
|
1999-08-26 00:07:18 +02:00
|
|
|
|
CLEANUP_P (in TRY_BLOCK)
|
1999-08-27 06:58:19 +02:00
|
|
|
|
AGGR_INIT_VIA_CTOR_P (in AGGR_INIT_EXPR)
|
2011-07-01 22:24:25 +02:00
|
|
|
|
PTRMEM_OK_P (in ADDR_EXPR, OFFSET_REF, SCOPE_REF)
|
2004-12-21 18:54:25 +01:00
|
|
|
|
PAREN_STRING_LITERAL (in STRING_CST)
|
2015-06-30 16:31:36 +02:00
|
|
|
|
CP_DECL_THREAD_LOCAL_P (in VAR_DECL)
|
2003-09-02 19:32:30 +02:00
|
|
|
|
KOENIG_LOOKUP_P (in CALL_EXPR)
|
c-common.c (lang_gimplify_stmt): Remove next_p argument.
* c-common.c (lang_gimplify_stmt): Remove next_p argument.
(if_elt, if_stack, if_stack_space, c_expand_start_cond, c_finish_then,
c_expand_end_cond, c_expand_start_else, c_finish_else, c_begin_if_stmt,
c_begin_while_stmt, c_finish_while_stmt_cond): Move to c-typeck.c.
(finish_fname_decls, fname_decl): Use statement_lists.
(c_expand_expr_stmt): Don't set last_expr_type.
(c_type_hash): Fix indentation.
(c_safe_from_p): Don't follow TREE_CHAIN.
(c_tree_chain_matters_p): Remove.
* c-common.def (SCOPE_STMT): Remove.
(CLEANUP_STMT): Redefine to contain its own body.
* c-common.h (struct stmt_tree_s): Remove x_last_stmt,
x_last_expr_type, x_last_expr_filename, x_scope_stmt_stack.
Add x_cur_stmt_list.
(last_tree, last_expr_type, last_expr_filename, RECHAIN_STMTS): Remove.
(cur_stmt_list): New.
(STATEMENT_LIST_STMT_EXPR): New.
(SCOPE_BEGIN_P, SCOPE_END_P, SCOPE_STMT_BLOCK, SCOPE_NULLIFIED_P,
SCOPE_NO_CLEANUPS_P, SCOPE_PARTIAL_P, NEW_FOR_SCOPE_P): Remove.
(CLEANUP_BODY): New.
(CLEANUP_DECL): Move to operand 2.
(c_common_stmt_codes): Remove SCOPE_STMT.
(COMPOUND_STMT_NO_SCOPE, COMPOUND_STMT_BODY_BLOCK): Remove.
* c-decl.c (c_scope_stmt_stack, current_scope_stmt_stack): Remove.
(c_push_function_context, c_pop_function_context): Don't save it.
(finish_decl): Set TREE_USED on the decl for a cleanup.
Use push_cleanup.
(store_parm_decls): Use statement lists.
(finish_function): Remove compstmt rule workaround. Use statement
lists. Call finish_fname_decls after finalizing the body.
(c_begin_compound_stmt): Move to c-typeck.c.
* c-dump.c (c_dump_tree): Remove SCOPE_STMT.
* c-gimplify.c (gimplify_cleanup_stmt, gimplify_cleanup_stmts): New.
(c_genericize): Invoke them.
(c_gimplify_stmt): Don't look through TREE_CHAIN. Kill SCOPE_STMT.
(c_build_bind_expr): Export.
(gimplify_block, gimplify_cleanup): Remove.
(gimplify_condition): Use gimplify_stmt.
(gimplify_for_stmt): Remove FOR_INIT_STMT chaining hack.
(gimplify_if_stmt): Remove recursion hack.
(c_gimplify_expr): Remove STMT_EXPR handling.
(stmt_expr_last_stmt, gimplify_stmt_expr): Remove.
(is_last_stmt_of_scope): Remove.
* c-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
* c-mudflap.c (mflang_flush_calls): Use c_begin_compound_stmt,
c_end_compound_stmt.
* c-objc-common.c (build_cdtor): Likewise.
* c-parse.in (primary): Use c_finish_stmt_expr.
(push_scope, pop_scope): Remove.
(c99_block_start, compstmt_start): Use c_begin_compound_stmt.
(c99_block_end, compstmt): Use c_end_compound_stmt.
(c99_block_lineno_labeled_stmt): Likewise.
(compstmt_primary_start): Use c_begin_stmt_expr.
(simple_if, select_or_iter_stmt): Update calls to stmt builders.
(do_stmt_start): Fill in body directly.
(lineno_stmt): Avoid setting lineno on constants.
* c-pretty-print.c (pp_c_statement): Handle STATEMENT_LIST.
Remove SCOPE_STMT.
* c-semantics.c (begin_stmt_tree): Remove.
(push_stmt_list, re_push_stmt_list, pop_stmt_list): New.
(add_stmt): Use statement lists.
(add_scope_stmt, finish_stmt_tree): Remove.
(push_cleanup): New.
* c-tree.h: Move some decls from c-common.h.
* c-typeck.c (c_tree_expr_nonnegative_p): Simplify for statement lists.
(do_case, c_finish_case): Likewise.
(c_finish_then): Take body for then as argument.
(c_finish_else): Similarly.
(c_begin_for_stmt, c_finish_for_stmt_init, c_finish_for_stmt_cond,
c_finish_for_stmt_incr, c_finish_for_stmt): New.
(c_begin_stmt_expr, c_finish_stmt_expr): New.
(c_begin_compound_stmt): Do scope management.
(c_end_compound_stmt): New.
* fold-const.c (tree_expr_nonnegative_p): Fix BIND_EXPR.
* gimplify.c (voidify_wrapper_expr): Accept temporary argument.
Look through exception handling constructs.
(gimplify_bind_expr): Accept temporary argument.
(gimplify_target_expr): Special case BIND_EXPR bodies.
(gimplify_expr): Handle fallback == fb_none like a statement.
* langhooks-def.h (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Kill.
* langhooks.c (lhd_tree_inlining_tree_chain_matters_p): Remove.
* langhooks.h (tree_chain_matters_p): Remove.
* stub-objc.c (objc_clear_super_receiver): New.
* tree-gimple.h (voidify_wrapper_expr): Update decl.
(append_to_statement_list, append_to_statement_list_force): Move
to tree-iterator.h.
* tree-inline.c (expand_call_inline): Update call.
(clone_body): Use statement lists.
(walk_tree): Don't check tree_chain_matters_p.
(copy_tree_r): Likewise.
* tree-iterator.c (alloc_stmt_list): Clear lang bits.
(tsi_link_before, tsi_link_after): Set TREE_SIDE_EFFECTS properly.
* tree-iterator.h (append_to_statement_list,
append_to_statement_list_force): Moved from tree-gimple.h.
* tree-pretty-print.c (dump_generic_node): Clean up TARGET_EXPR dump.
* objc/objc-act.c (build_module_descriptor): Use c_begin_compound_stmt.
(objc_enter_block): Likewise.
(objc_exit_block): Use c_end_compound_stmt.
(objc_build_try_enter_fragment): Add #error and comment for
rewriting for OBJCPLUS.
(objc_build_extract_fragment, objc_build_try_epilogue,
objc_build_catch_stmt, objc_build_finally_prologue,
objc_build_finally_epilogue): Update for C statement builders.
* objc/objc-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P):
Remove.
cp/
* call.c (initialize_reference): Don't build CLEANUP_STMT here.
* cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
(genericize_try_block): Use gimplify_stmt.
(genericize_catch_block, genericize_eh_spec_block): Likewise.
(cp_gimplify_init_expr): Remove STMT_EXPR special case.
(gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
* cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
(cp_tree_chain_matters_p): Remove.
* cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
(COMPOUND_STMT_BODY_BLOCK): New.
(STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
(EXPR_STMT_STMT_EXPR_RESULT): New.
(building_stmt_tree): Check cur_stmt_list.
(tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
(BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
* decl.c (poplevel): Use pop_stmt_list for minding cleanups.
(cp_finish_decl): Use push_cleanup.
(start_function, finish_function): Use statement lists.
(finish_stmt): Do nothing.
* except.c (begin_eh_spec_block): Use statement lists.
(check_handlers_1, check_handlers): Likewise.
* init.c (construct_virtual_base): Don't add extra compound stmts.
(build_vec_init): Likewise.
* name-lookup.c (maybe_push_cleanup_level): Use statement lists.
* name-lookup.h (struct cp_binding_level): Add statement_list.
* parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
(cp_parser_labeled_statement, cp_parser_expression_statement,
cp_parser_statement_seq_opt): Likewise.
(cp_parser_compound_statement): Likewise. Take bool for try block.
(cp_parser_selection_statement): Tidy if processing.
(cp_parser_already_scoped_statement): Rewrite to do what it says.
* pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
(tsubst_expr): Rewrite STMT_EXPR processing. Handle STATEMENT_LIST.
Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
* semantics.c (do_poplevel, do_pushlevel): Use statement lists.
(finish_cond): New, rewritten from FINISH_COND.
(simplify_loop_decl_cond): New.
(finish_expr_stmt): Avoid nested EXPR_STMTs.
(begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
begin_else_clause, finish_else_clause, finish_if_stmt,
begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
finish_for_cond, finish_for_stmt, begin_switch_stmt,
finish_switch_cond, finish_switch_stmt, begin_try_block,
finish_try_block, finish_cleanup_try_block, finish_function_try_block,
finish_handler_sequence, finish_function_handler_sequence,
begin_handler, finish_handler_parms, finish_handler,
begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
using statement lists.
(begin_compound_stmt): Replace has_no_scope argument with flags.
Update all callers. Use statement lists.
(finish_compound_stmt): Likewise.
(finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
(current_scope_stmt_stack): Remove.
(simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
* typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
Rewrite with statement lists.
testsuite/
* g++.dg/ext/stmtexpr1.C: XFAIL.
* gcc.dg/20030612-1.c: XFAIL.
From-SVN: r83221
2004-06-16 03:21:38 +02:00
|
|
|
|
STATEMENT_LIST_NO_SCOPE (in STATEMENT_LIST).
|
|
|
|
|
EXPR_STMT_STMT_EXPR_RESULT (in EXPR_STMT)
|
2005-04-20 21:59:16 +02:00
|
|
|
|
STMT_EXPR_NO_SCOPE (in STMT_EXPR)
|
2004-06-17 03:24:06 +02:00
|
|
|
|
BIND_EXPR_TRY_BLOCK (in BIND_EXPR)
|
2004-11-29 21:10:18 +01:00
|
|
|
|
TYPENAME_IS_ENUM_P (in TYPENAME_TYPE)
|
builtin-types.def (BT_FN_BOOL_UINT_LONGPTR_LONGPTR_LONGPTR, [...]): New.
gcc/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* builtin-types.def (BT_FN_BOOL_UINT_LONGPTR_LONGPTR_LONGPTR,
BT_FN_BOOL_UINT_ULLPTR_ULLPTR_ULLPTR,
BT_FN_BOOL_UINT_LONGPTR_LONG_LONGPTR_LONGPTR,
BT_FN_BOOL_UINT_ULLPTR_ULL_ULLPTR_ULLPTR,
BT_FN_VOID_INT_SIZE_PTR_PTR_PTR_UINT_PTR,
BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_ULL_ULL_ULL,
BT_FN_VOID_LONG_VAR, BT_FN_VOID_ULL_VAR): New.
(BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): Remove.
* cgraph.h (enum cgraph_simd_clone_arg_type): Add
SIMD_CLONE_ARG_TYPE_LINEAR_REF_CONSTANT_STEP,
SIMD_CLONE_ARG_TYPE_LINEAR_UVAL_CONSTANT_STEP and
SIMD_CLONE_ARG_TYPE_LINEAR_VAL_CONSTANT_STEP.
(struct cgraph_simd_clone_arg): Adjust comment.
* coretypes.h (struct gomp_ordered): New forward decl.
* gimple.c (gimple_build_omp_critical): Add CLAUSES argument,
set critical clauses to it.
(gimple_build_omp_ordered): Return gomp_ordered * instead of
gimple *. Add CLAUSES argument, set ordered clauses to it.
(gimple_copy): Unshare clauses on GIMPLE_OMP_CRITICAL and
GIMPLE_OMP_ORDERED.
* gimple.def (GIMPLE_OMP_ORDERED): Change from GSS_OMP to
GSS_OMP_SINGLE_LAYOUT, move it after GIMPLE_OMP_TEAMS.
* gimple.h (enum gf_mask): Add GF_OMP_TASK_TASKLOOP. Add another bit
to GF_OMP_FOR_KIND_MASK mask. Add GF_OMP_FOR_KIND_TASKLOOP, renumber
GF_OMP_FOR_KIND_CILKFOR and GF_OMP_FOR_KIND_OACC_LOOP. Adjust
GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED and GF_OMP_FOR_COMBINED_INTO.
Add another bit to GF_OMP_TARGET_KIND_MASK mask. Add
GF_OMP_TARGET_KIND_ENTER_DATA and GF_OMP_TARGET_KIND_EXIT_DATA,
renumber
GF_OMP_TARGET_KIND_OACC_{PARALLEL,KERNELS,DATA,UPDATE,ENTER_EXIT_DATA}.
(gomp_critical): Add clauses field.
(gomp_ordered): New struct.
(is_a_helper <gomp_ordered *>::test): New inline.
(gimple_build_omp_critical): Add CLAUSES argument.
(gimple_build_omp_ordered): Likewise. Return gomp_ordered *
instead of gimple *.
(gimple_omp_critical_clauses, gimple_omp_critical_clauses_ptr,
gimple_omp_critical_set_clauses, gimple_omp_ordered_clauses,
gimple_omp_ordered_clauses_ptr, gimple_omp_ordered_set_clauses,
gimple_omp_task_taskloop_p, gimple_omp_task_set_taskloop_p): New
inline functions.
* gimple-pretty-print.c (dump_gimple_omp_for): Handle taskloop.
(dump_gimple_omp_target): Handle enter data and exit data.
(dump_gimple_omp_block): Don't handle GIMPLE_OMP_ORDERED here.
(dump_gimple_omp_critical): Print clauses.
(dump_gimple_omp_ordered): New function.
(dump_gimple_omp_task): Handle taskloop.
(pp_gimple_stmt_1): Use dump_gimple_omp_ordered for
GIMPLE_OMP_ORDERED.
* gimple-walk.c (walk_gimple_op): Walk clauses on
GIMPLE_OMP_CRITICAL and GIMPLE_OMP_ORDERED.
* gimplify.c (enum gimplify_omp_var_data): Add GOVD_MAP_0LEN_ARRAY.
(enum omp_region_type): Add ORT_COMBINED_TARGET and ORT_NONE.
(struct gimplify_omp_ctx): Add loop_iter_var,
target_map_scalars_firstprivate, target_map_pointers_as_0len_arrays
and target_firstprivatize_array_bases fields.
(delete_omp_context): Release loop_iter_var.
(gimplify_bind_expr): Handle ORT_NONE.
(maybe_fold_stmt): Adjust check for ORT_TARGET for the addition of
ORT_COMBINED_TARGET.
(is_gimple_stmt): Return true for OMP_TASKLOOP, OMP_TEAMS and
OMP_TARGET{,_DATA,_UPDATE,_ENTER_DATA,_EXIT_DATA}.
(omp_firstprivatize_variable): Handle ORT_NONE. Adjust check for
ORT_TARGET for the addition of ORT_COMBINED_TARGET. Handle
ctx->target_map_scalars_firstprivate.
(omp_add_variable): Handle ORT_NONE. Allow map clause together with
data sharing clauses. For data sharing clause with VLA decl
on omp target/target data don't add firstprivate for the pointer.
Call omp_notice_variable on TYPE_SIZE_UNIT only if it is a DECL_P.
(omp_notice_threadprivate_variable): Adjust check for ORT_TARGET for
the addition of ORT_COMBINED_TARGET.
(omp_notice_variable): Handle ORT_NONE. Adjust check for ORT_TARGET
for the addition of ORT_COMBINED_TARGET. Handle implicit mapping of
pointers as zero length array sections and
ctx->target_map_scalars_firstprivate mapping of scalars as firstprivate
data sharing.
(omp_check_private): Handle omp_member_access_dummy_var vars.
(find_decl_expr): New function.
(gimplify_scan_omp_clauses): Add CODE argument. For OMP_CLAUSE_IF
complain if OMP_CLAUSE_IF_MODIFIER is present and does not match code.
Handle OMP_CLAUSE_GANG separately. Handle
OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD,SIMDLEN}
clauses. Diagnose linear clause on combined
distribute {, parallel for} simd construct, unless it is the loop
iterator. Handle struct element GOMP_MAP_FIRSTPRIVATE_POINTER.
Handle map clauses with COMPONENT_REF. Initialize
ctx->target_map_scalars_firstprivate,
ctx->target_firstprivatize_array_bases and
ctx->target_map_pointers_as_0len_arrays. Add firstprivate for
linear clause even to target region if combined. Remove
map clauses with GOMP_MAP_FIRSTPRIVATE_POINTER kind from
OMP_TARGET_{,ENTER_,EXIT_}DATA. For GOMP_MAP_FIRSTPRIVATE_POINTER
map kind with non-INTEGER_CST OMP_CLAUSE_SIZE firstprivatize the bias.
Handle OMP_CLAUSE_DEPEND_{SINK,SOURCE}. Handle
OMP_CLAUSE_{{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}.
For linear clause on worksharing loop combined with parallel add
shared clause on the parallel. Handle OMP_CLAUSE_REDUCTION
with MEM_REF OMP_CLAUSE_DECL. Set DECL_NAME on
omp_member_access_dummy_var vars. Add lastprivate clause to outer
taskloop if needed.
(gimplify_adjust_omp_clauses_1): Handle GOVD_MAP_0LEN_ARRAY.
If gimplify_omp_ctxp->target_firstprivatize_array_bases, use
GOMP_MAP_FIRSTPRIVATE_POINTER map kind instead of
GOMP_MAP_POINTER.
(gimplify_adjust_omp_clauses): Add CODE argument. Handle removal
of GOMP_MAP_FIRSTPRIVATE_POINTER struct elements for struct not seen
in target body. Handle removal of struct mapping if struct is not
seen in target body. Remove GOMP_MAP_STRUCT map clause on
OMP_TARGET_EXIT_DATA. Adjust check for ORT_TARGET for the
addition of ORT_COMBINED_TARGET. Use GOMP_MAP_FIRSTPRIVATE_POINTER
instead of GOMP_MAP_POINTER if ctx->target_firstprivatize_array_bases
for VLAs. Set OMP_CLAUSE_MAP_PRIVATE if both data sharing and map
clause appear together. Handle
OMP_CLAUSE_{{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}. Don't remove map
clause if it has map-type-modifier always. Handle
OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD,SIMDLEN}
clauses.
(gimplify_oacc_cache, gimplify_omp_parallel, gimplify_omp_task):
Adjust gimplify_scan_omp_clauses and gimplify_adjust_omp_clauses
callers.
(gimplify_omp_for): Likewise. Handle OMP_TASKLOOP. Initialize
loop_iter_var. Use OMP_FOR_ORIG_DECLS. Fix handling of lastprivate
iterators in doacross loops.
(gimplify_omp_workshare): Adjust gimplify_scan_omp_clauses and
gimplify_adjust_omp_clauses callers. Use ORT_COMBINED_TARGET
for OMP_TARGET_COMBINED. Adjust check for ORT_TARGET
for the addition of ORT_COMBINED_TARGET.
(gimplify_omp_target_update): Adjust gimplify_scan_omp_clauses and
gimplify_adjust_omp_clauses callers. Handle OMP_TARGET_ENTER_DATA
and OMP_TARGET_EXIT_DATA.
(gimplify_omp_ordered): New function.
(gimplify_expr): Handle OMP_TASKLOOP, OMP_TARGET_ENTER_DATA and
OMP_TARGET_EXIT_DATA. Use gimplify_omp_ordered for OMP_ORDERED.
Gimplify clauses on OMP_CRITICAL.
* internal-fn.c (expand_GOMP_SIMD_ORDERED_START,
expand_GOMP_SIMD_ORDERED_END): New functions.
* internal-fn.def (GOMP_SIMD_ORDERED_START,
GOMP_SIMD_ORDERED_END): New internal functions.
* omp-builtins.def (BUILT_IN_GOMP_LOOP_DOACROSS_STATIC_START,
BUILT_IN_GOMP_LOOP_DOACROSS_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_DOACROSS_GUIDED_START,
BUILT_IN_GOMP_LOOP_DOACROSS_RUNTIME_START,
BUILT_IN_GOMP_LOOP_ULL_DOACROSS_STATIC_START,
BUILT_IN_GOMP_LOOP_ULL_DOACROSS_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_ULL_DOACROSS_GUIDED_START,
BUILT_IN_GOMP_LOOP_ULL_DOACROSS_RUNTIME_START,
BUILT_IN_GOMP_DOACROSS_POST, BUILT_IN_GOMP_DOACROSS_WAIT,
BUILT_IN_GOMP_DOACROSS_ULL_POST, BUILT_IN_GOMP_DOACROSS_ULL_WAIT,
BUILT_IN_GOMP_TARGET_ENTER_EXIT_DATA, BUILT_IN_GOMP_TASKLOOP,
BUILT_IN_GOMP_TASKLOOP_ULL): New built-ins.
(BUILT_IN_GOMP_TASK): Add INT argument to the end.
(BUILT_IN_GOMP_TARGET): Rename from GOMP_target to GOMP_target_41,
adjust type.
(BUILT_IN_GOMP_TARGET_DATA): Rename from GOMP_target_data to
GOMP_target_data_41, adjust type.
(BUILT_IN_GOMP_TARGET_UPDATE): Rename from GOMP_target_update to
GOMP_target_update_41, adjust type.
* omp-low.c (struct omp_region): Adjust comments, add ord_stmt
field.
(struct omp_for_data): Add ordered and simd_schedule fields.
(omp_member_access_dummy_var, unshare_and_remap_1,
unshare_and_remap, is_taskloop_ctx): New functions.
(is_taskreg_ctx): Use is_parallel_ctx and is_task_ctx.
(extract_omp_for_data): Handle taskloops and doacross loops
and simd schedule modifier.
(omp_adjust_chunk_size): New function.
(get_ws_args_for): Use it.
(lookup_sfield): Change first argument to splay_tree_key,
add overload with first argument tree.
(maybe_lookup_field): Likewise.
(use_pointer_for_field): Handle omp_member_access_dummy_var.
(omp_copy_decl_2): If var is TREE_ADDRESSABLE listed in
task_shared_vars, clear TREE_ADDRESSABLE on the copy.
(build_outer_var_ref): Add LASTPRIVATE argument, handle
taskloops and omp_member_access_dummy_var vars.
(build_sender_ref): Change first argument to splay_tree_key,
add overload with first argument tree.
(install_var_field): For mask & 8 use &DECL_UID as key instead
of the tree itself.
(fixup_child_record_type): Const qualify *.omp_data_i.
(scan_sharing_clauses): Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE,
C/C++ array reductions, OMP_CLAUSE_{IS,USE}_DEVICE_PTR clauses,
OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,SIMDLEN,THREADS,SIMD} and
OMP_CLAUSE_{NOGROUP,DEFAULTMAP} clauses, OMP_CLAUSE__LOOPTEMP_ clause
on taskloop, GOMP_MAP_FIRSTPRIVATE_POINTER, OMP_CLAUSE_MAP_PRIVATE.
(create_omp_child_function): Set TREE_READONLY on .omp_data_i.
(find_combined_for): Allow searching for different GIMPLE_OMP_FOR
kinds.
(add_taskreg_looptemp_clauses): New function.
(scan_omp_parallel): Use it.
(scan_omp_task): Likewise.
(finish_taskreg_scan): Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE.
For taskloop, move fields for the first two _LOOPTEMP_ clauses first.
(check_omp_nesting_restrictions): Handle GF_OMP_TARGET_KIND_ENTER_DATA
and GF_OMP_TARGET_KIND_EXIT_DATA. Formatting fixes. Allow the
sandwiched taskloop constructs. Type check
OMP_CLAUSE_DEPEND_{KIND,SOURCE}. Allow ordered simd inside of simd
region. Diagnose depend(source) or depend(sink:...) on
target constructs or task/taskloop.
(handle_simd_reference): Use get_name.
(lower_rec_input_clauses): Likewise. Ignore all
OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE clauses on taskloop construct.
Allow _LOOPTEMP_ clause on GOMP_TASK. Unshare new_var
before passing it to omp_clause_{default,copy}_ctor. Handle
OMP_CLAUSE_REDUCTION with MEM_REF OMP_CLAUSE_DECL. Set
lastprivate_firstprivate flag for linear that needs copyin and
copyout. Use BUILT_IN_ALLOCA_WITH_ALIGN instead of BUILT_IN_ALLOCA.
(lower_lastprivate_clauses): For OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE
on taskloop lookup decl in outer context. Pass true to
build_outer_var_ref lastprivate argument. Handle
OMP_CLAUSE_LASTPRIVATE_TASKLOOP_IV lastprivate if the decl is global
outside of outer taskloop for.
(lower_reduction_clauses): Handle OMP_CLAUSE_REDUCTION with MEM_REF
OMP_CLAUSE_DECL.
(lower_send_clauses): Ignore first two _LOOPTEMP_ clauses in taskloop
GOMP_TASK. Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE. Handle
omp_member_access_dummy_var vars. Handle OMP_CLAUSE_REDUCTION
with MEM_REF OMP_CLAUSE_DECL. Use new lookup_sfield overload.
(lower_send_shared_vars): Ignore fields with NULL or FIELD_DECL
abstract origin. Handle omp_member_access_dummy_var vars.
(expand_parallel_call): Use expand_omp_build_assign.
(expand_task_call): Handle taskloop construct expansion. Add
REGION argument. Use GOMP_TASK_* defines instead of hardcoded
integers. Add priority argument to GOMP_task* calls. Or in
GOMP_TASK_FLAG_PRIORITY into flags if priority is present for
GOMP_task call.
(expand_omp_build_assign): Add prototype. Add AFTER
argument, if true emit statements after *GSI_P and continue linking.
(expand_omp_taskreg): Adjust expand_task_call caller.
(expand_omp_for_init_counts): Rename zero_iter_bb argument to
zero_iter1_bb and first_zero_iter to first_zero_iter1, add
zero_iter2_bb and first_zero_iter2 arguments, handle computation
of counts even for ordered loops.
(expand_omp_for_init_vars): Handle GOMP_TASK inner_stmt.
(expand_omp_ordered_source, expand_omp_ordered_sink,
expand_omp_ordered_source_sink, expand_omp_for_ordered_loops): New
functions.
(expand_omp_for_generic): Use omp_adjust_chunk_size. Handle linear
clauses on worksharing loop. Handle DOACROSS loop expansion.
(expand_omp_for_static_nochunk): Handle linear clauses on
worksharing loop. Adjust expand_omp_for_init_counts
callers.
(expand_omp_for_static_chunk): Likewise. Use omp_adjust_chunk_size.
(expand_omp_simd): Handle addressable fd->loop.v. Adjust
expand_omp_for_init_counts callers.
(expand_omp_taskloop_for_outer, expand_omp_taskloop_for_inner): New
functions.
(expand_omp_for): Call expand_omp_taskloop_for_* for taskloop.
Handle doacross loops.
(expand_omp_target): Handle GF_OMP_TARGET_KIND_ENTER_DATA and
GF_OMP_TARGET_KIND_EXIT_DATA. Pass flags and depend arguments to
GOMP_target_{41,update_41,enter_exit_data} libcalls.
(expand_omp): Don't expand ordered depend constructs here, record
ord_stmt instead for later expand_omp_for_generic.
(build_omp_regions_1): Handle GF_OMP_TARGET_KIND_ENTER_DATA and
GF_OMP_TARGET_KIND_EXIT_DATA. Treat GIMPLE_OMP_ORDERED with depend
clause as stand-alone directive.
(lower_omp_ordered_clauses): New function.
(lower_omp_ordered): Handle OMP_CLAUSE_SIMD, for OMP_CLAUSE_DEPEND
don't lower anything.
(lower_omp_for_lastprivate): Use last _looptemp_ clause
on taskloop for comparison.
(lower_omp_for): Handle taskloop constructs. Adjust OMP_CLAUSE_DECL
and OMP_CLAUSE_LINEAR_STEP so that expand_omp_for_* can use it during
expansion for linear adjustments.
(create_task_copyfn): Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE.
(lower_depend_clauses): Assert not seeing sink/source depend kinds.
Set TREE_ADDRESSABLE on array. Change first argument from gimple *
to tree * pointing to the stmt's clauses.
(lower_omp_taskreg): Adjust lower_depend_clauses caller.
(lower_omp_target): Handle GF_OMP_TARGET_KIND_ENTER_DATA
and GF_OMP_TARGET_KIND_EXIT_DATA, depend clauses,
GOMP_MAP_{RELEASE,ALWAYS_{TO,FROM,TOFROM},FIRSTPRIVATE_POINTER,STRUCT}
map kinds, OMP_CLAUSE_{FIRSTPRIVATE,PRIVATE,{IS,USE}_DEVICE_PTR
clauses. Always use short kind and 8-bit align shift.
(lower_omp_regimplify_p): Use IS_TYPE_OR_DECL_P macro.
(struct lower_omp_regimplify_operands_data): New type.
(lower_omp_regimplify_operands_p, lower_omp_regimplify_operands):
New functions.
(lower_omp_1): Use lower_omp_regimplify_operands instead of
gimple_regimplify_operands.
(make_gimple_omp_edges): Handle GF_OMP_TARGET_KIND_ENTER_DATA and
GF_OMP_TARGET_KIND_EXIT_DATA. Treat GIMPLE_OMP_ORDERED with depend
clause as stand-alone directive.
(simd_clone_clauses_extract): Honor OMP_CLAUSE_LINEAR_KIND.
(simd_clone_mangle): Mangle the various linear kinds
per the new ABI.
(simd_clone_adjust_argument_types): Handle
SIMD_CLONE_ARG_TYPE_LINEAR_*_CONSTANT_STEP.
(simd_clone_init_simd_arrays): Don't do anything for uval.
(simd_clone_adjust): Handle
SIMD_CLONE_ARG_TYPE_LINEAR_REF_CONSTANT_STEP like
SIMD_CLONE_ARG_TYPE_LINEAR_CONSTANT_STEP.
Handle SIMD_CLONE_ARG_TYPE_LINEAR_UVAL_CONSTANT_STEP.
* omp-low.h (omp_member_access_dummy_var): New prototype.
* passes.def (pass_simduid_cleanup): Schedule another copy of the
pass after all optimizations.
* tree.c (omp_clause_code_name): Add entries for
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}
and OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD}.
(omp_clause_num_ops): Likewise. Bump number of OMP_CLAUSE_REDUCTION
arguments to 5 and for OMP_CLAUSE_ORDERED to 1.
(walk_tree_1): Adjust for OMP_CLAUSE_ORDERED having 1 argument and
OMP_CLAUSE_REDUCTION 5 arguments. Handle
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}
and OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD}
clauses.
* tree-core.h (enum omp_clause_linear_kind): New.
(struct tree_omp_clause): Change type of map_kind
from unsigned char to unsigned int. Add subcode.if_modifier
and subcode.linear_kind fields.
(enum omp_clause_code): Add
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}
and OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD}.
(OMP_CLAUSE_REDUCTION): Document
OMP_CLAUSE_REDUCTION_DECL_PLACEHOLDER.
(enum omp_clause_depend_kind): Add OMP_CLAUSE_DEPEND_{SOURCE,SINK}.
* tree.def (OMP_FOR): Add OMP_FOR_ORIG_DECLS operand.
(OMP_CRITICAL): Move before OMP_SINGLE. Add OMP_CRITICAL_CLAUSES
operand.
(OMP_ORDERED): Move before OMP_SINGLE. Add OMP_ORDERED_CLAUSES
operand.
(OMP_TASKLOOP, OMP_TARGET_ENTER_DATA, OMP_TARGET_EXIT_DATA): New tree
codes.
* tree.h (OMP_BODY): Replace OMP_CRITICAL with OMP_TASKGROUP.
(OMP_CLAUSE_SET_MAP_KIND): Cast to unsigned int rather than unsigned
char.
(OMP_CRITICAL_NAME): Adjust to be 3rd operand instead of 2nd.
(OMP_CLAUSE_NUM_TASKS_EXPR): Formatting fix.
(OMP_STANDALONE_CLAUSES): Adjust to cover OMP_TARGET_{ENTER,EXIT}_DATA.
(OMP_CLAUSE_DEPEND_SINK_NEGATIVE, OMP_TARGET_COMBINED,
OMP_CLAUSE_MAP_PRIVATE, OMP_FOR_ORIG_DECLS, OMP_CLAUSE_IF_MODIFIER,
OMP_CLAUSE_MAP_MAYBE_ZERO_LENGTH_ARRAY_SECTION, OMP_CRITICAL_CLAUSES,
OMP_CLAUSE_PRIVATE_TASKLOOP_IV, OMP_CLAUSE_LASTPRIVATE_TASKLOOP_IV,
OMP_CLAUSE_HINT_EXPR, OMP_CLAUSE_SCHEDULE_SIMD,
OMP_CLAUSE_LINEAR_KIND, OMP_CLAUSE_REDUCTION_DECL_PLACEHOLDER,
OMP_CLAUSE_SHARED_FIRSTPRIVATE, OMP_ORDERED_CLAUSES,
OMP_TARGET_ENTER_DATA_CLAUSES, OMP_TARGET_EXIT_DATA_CLAUSES,
OMP_CLAUSE_NUM_TASKS_EXPR, OMP_CLAUSE_GRAINSIZE_EXPR,
OMP_CLAUSE_PRIORITY_EXPR, OMP_CLAUSE_ORDERED_EXPR): Define.
* tree-inline.c (remap_gimple_stmt): Handle clauses on
GIMPLE_OMP_ORDERED and GIMPLE_OMP_CRITICAL. For
IFN_GOMP_SIMD_ORDERED_{START,END} set has_simduid_loops.
* tree-nested.c (convert_nonlocal_omp_clauses): Handle
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,SIMDLEN,PRIORITY,SIMD}
and OMP_CLAUSE_{GRAINSIZE,NUM_TASKS,HINT,NOGROUP,THREADS,DEFAULTMAP}
clauses. Handle OMP_CLAUSE_REDUCTION_DECL_PLACEHOLDER.
(convert_local_omp_clauses): Likewise.
* tree-pretty-print.c (dump_omp_clause): Handle
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,SIMDLEN,PRIORITY,SIMD}
and OMP_CLAUSE_{GRAINSIZE,NUM_TASKS,HINT,NOGROUP,THREADS,DEFAULTMAP}
clauses. Handle OMP_CLAUSE_IF_MODIFIER, OMP_CLAUSE_ORDERED_EXPR,
OMP_CLAUSE_SCHEDULE_SIMD, OMP_CLAUSE_LINEAR_KIND,
OMP_CLAUSE_DEPEND_{SOURCE,SINK}. Use "delete" for
GOMP_MAP_FORCE_DEALLOC. Handle
GOMP_MAP_{ALWAYS_{TO,FROM,TOFROM},RELEASE,FIRSTPRIVATE_POINTER,STRUCT}.
(dump_generic_node): Handle OMP_TASKLOOP, OMP_TARGET_{ENTER,EXIT}_DATA
and clauses on OMP_ORDERED and OMP_CRITICAL.
* tree-vectorizer.c (adjust_simduid_builtins): Adjust comment.
Remove IFN_GOMP_SIMD_ORDERED_{START,END}.
(vectorize_loops): Adjust comments.
(pass_simduid_cleanup::execute): Likewise.
* tree-vect-stmts.c (vectorizable_simd_clone_call): Handle
SIMD_CLONE_ARG_TYPE_LINEAR_{REF,VAL,UVAL}_CONSTANT_STEP.
* wide-int.h (wi::gcd): New.
gcc/c-family/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
* c-common.c (enum c_builtin_type): Define DEF_FUNCTION_TYPE_9,
DEF_FUNCTION_TYPE_10 and DEF_FUNCTION_TYPE_11.
(c_define_builtins): Likewise.
* c-common.h (enum c_omp_clause_split): Add
C_OMP_CLAUSE_SPLIT_TASKLOOP.
(c_finish_omp_critical, c_finish_omp_ordered): Add CLAUSES argument.
(c_finish_omp_for): Add ORIG_DECLV argument.
* c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP as
201511 instead of 201307.
* c-omp.c (c_finish_omp_critical): Add CLAUSES argument, set
OMP_CRITICAL_CLAUSES to it.
(c_finish_omp_ordered): Add CLAUSES argument, set
OMP_ORDERED_CLAUSES to it.
(c_finish_omp_for): Add ORIG_DECLV argument, set OMP_FOR_ORIG_DECLS
to it if OMP_FOR. Clear DECL_INITIAL on the IVs.
(c_omp_split_clauses): Handle OpenMP 4.5 combined/composite
constructs and new OpenMP 4.5 clauses. Clear
OMP_CLAUSE_SCHEDULE_SIMD if not combined with OMP_SIMD. Add
verification code.
* c-pragma.c (omp_pragmas_simd): Add taskloop.
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKLOOP.
(enum pragma_omp_clause): Add
PRAGMA_OMP_CLAUSE_{DEFAULTMAP,GRAINSIZE,HINT,{IS,USE}_DEVICE_PTR}
and PRAGMA_OMP_CLAUSE_{LINK,NOGROUP,NUM_TASKS,PRIORITY,SIMD,THREADS}.
gcc/c/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
* c-parser.c (c_parser_pragma): Handle PRAGMA_OMP_ORDERED here.
(c_parser_omp_clause_name): Handle OpenMP 4.5 clauses.
(c_parser_omp_variable_list): Handle structure elements for
map, to and from clauses. Handle array sections in reduction
clause. Formatting fixes.
(c_parser_omp_clause_if): Add IS_OMP argument, handle parsing of
if clause modifiers.
(c_parser_omp_clause_num_tasks, c_parser_omp_clause_grainsize,
c_parser_omp_clause_priority, c_parser_omp_clause_hint,
c_parser_omp_clause_defaultmap, c_parser_omp_clause_use_device_ptr,
c_parser_omp_clause_is_device_ptr): New functions.
(c_parser_omp_clause_ordered): Parse optional parameter.
(c_parser_omp_clause_reduction): Handle array reductions.
(c_parser_omp_clause_schedule): Parse optional simd modifier.
(c_parser_omp_clause_nogroup, c_parser_omp_clause_orderedkind): New
functions.
(c_parser_omp_clause_linear): Parse linear clause modifiers.
(c_parser_omp_clause_depend_sink): New function.
(c_parser_omp_clause_depend): Parse source/sink depend kinds.
(c_parser_omp_clause_map): Parse release/delete map kinds and
optional always modifier.
(c_parser_oacc_all_clauses): Adjust c_parser_omp_clause_if
and c_finish_omp_clauses callers.
(c_parser_omp_all_clauses): Likewise. Parse OpenMP 4.5 clauses.
Parse "to" as OMP_CLAUSE_TO_DECLARE if on declare target directive.
(c_parser_oacc_cache): Adjust c_finish_omp_clauses caller.
(OMP_CRITICAL_CLAUSE_MASK): Define.
(c_parser_omp_critical): Parse critical clauses.
(c_parser_omp_for_loop): Handle doacross loops, adjust
c_finish_omp_for and c_finish_omp_clauses callers.
(OMP_SIMD_CLAUSE_MASK): Add simdlen clause.
(c_parser_omp_simd): Allow ordered clause if it has no parameter.
(OMP_FOR_CLAUSE_MASK): Add linear clause.
(c_parser_omp_for): Disallow ordered clause when combined with
distribute. Disallow linear clause when combined with distribute
and not combined with simd.
(OMP_ORDERED_CLAUSE_MASK, OMP_ORDERED_DEPEND_CLAUSE_MASK): Define.
(c_parser_omp_ordered): Add CONTEXT argument, remove LOC argument,
parse clauses and if depend clause is found, don't parse a body.
(c_parser_omp_parallel): Disallow copyin clause on target parallel.
Allow target parallel without for after it.
(OMP_TASK_CLAUSE_MASK): Add priority clause.
(OMP_TARGET_DATA_CLAUSE_MASK): Add use_device_ptr clause.
(c_parser_omp_target_data): Diagnose no map clauses or clauses with
invalid kinds.
(OMP_TARGET_UPDATE_CLAUSE_MASK): Add depend and nowait clauses.
(OMP_TARGET_ENTER_DATA_CLAUSE_MASK,
OMP_TARGET_EXIT_DATA_CLAUSE_MASK): Define.
(c_parser_omp_target_enter_data, c_parser_omp_target_exit_data): New
functions.
(OMP_TARGET_CLAUSE_MASK): Add depend, nowait, private, firstprivate,
defaultmap and is_device_ptr clauses.
(c_parser_omp_target): Parse target parallel and target simd. Set
OMP_TARGET_COMBINED on combined constructs. Parse target enter data
and target exit data. Diagnose invalid map kinds.
(OMP_DECLARE_TARGET_CLAUSE_MASK): Define.
(c_parser_omp_declare_target): Parse OpenMP 4.5 forms of this
construct.
(c_parser_omp_declare_reduction): Use STRIP_NOPS when checking for
&omp_priv.
(OMP_TASKLOOP_CLAUSE_MASK): Define.
(c_parser_omp_taskloop): New function.
(c_parser_omp_construct): Don't handle PRAGMA_OMP_ORDERED here,
handle PRAGMA_OMP_TASKLOOP.
(c_parser_cilk_for): Adjust c_finish_omp_clauses callers.
* c-tree.h (c_finish_omp_clauses): Add two new arguments.
* c-typeck.c (handle_omp_array_sections_1): Fix comment typo.
Add IS_OMP argument, handle structure element bases, diagnose
bitfields, pass IS_OMP recursively, diagnose known zero length
array sections in depend clauses, handle array sections in reduction
clause, diagnose negative length even for pointers.
(handle_omp_array_sections): Add IS_OMP argument, use auto_vec for
types, pass IS_OMP down to handle_omp_array_sections_1, handle
array sections in reduction clause, set
OMP_CLAUSE_MAP_MAYBE_ZERO_LENGTH_ARRAY_SECTION if map could be zero
length array section, use GOMP_MAP_FIRSTPRIVATE_POINTER for IS_OMP.
(c_finish_omp_clauses): Add IS_OMP and DECLARE_SIMD arguments.
Handle new OpenMP 4.5 clauses and new restrictions for the old ones.
gcc/cp/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
* class.c (finish_struct_1): Call finish_omp_declare_simd_methods.
* cp-gimplify.c (cp_gimplify_expr): Handle OMP_TASKLOOP.
(cp_genericize_r): Likewise.
(cxx_omp_finish_clause): Don't diagnose references.
(cxx_omp_disregard_value_expr): New function.
* cp-objcp-common.h (LANG_HOOKS_OMP_DISREGARD_VALUE_EXPR): Redefine.
* cp-tree.h (OMP_FOR_GIMPLIFYING_P): Document for OMP_TASKLOOP.
(DECL_OMP_PRIVATIZED_MEMBER): Define.
(finish_omp_declare_simd_methods, push_omp_privatization_clauses,
pop_omp_privatization_clauses, save_omp_privatization_clauses,
restore_omp_privatization_clauses, omp_privatize_field,
cxx_omp_disregard_value_expr): New prototypes.
(finish_omp_clauses): Add two new arguments.
(finish_omp_for): Add ORIG_DECLV argument.
* parser.c (cp_parser_lambda_body): Call
save_omp_privatization_clauses and restore_omp_privatization_clauses.
(cp_parser_omp_clause_name): Handle OpenMP 4.5 clauses.
(cp_parser_omp_var_list_no_open): Handle structure elements for
map, to and from clauses. Handle array sections in reduction
clause. Parse this keyword. Formatting fixes.
(cp_parser_omp_clause_if): Add IS_OMP argument, handle parsing of
if clause modifiers.
(cp_parser_omp_clause_num_tasks, cp_parser_omp_clause_grainsize,
cp_parser_omp_clause_priority, cp_parser_omp_clause_hint,
cp_parser_omp_clause_defaultmap): New functions.
(cp_parser_omp_clause_ordered): Parse optional parameter.
(cp_parser_omp_clause_reduction): Handle array reductions.
(cp_parser_omp_clause_schedule): Parse optional simd modifier.
(cp_parser_omp_clause_nogroup, cp_parser_omp_clause_orderedkind):
New functions.
(cp_parser_omp_clause_linear): Parse linear clause modifiers.
(cp_parser_omp_clause_depend_sink): New function.
(cp_parser_omp_clause_depend): Parse source/sink depend kinds.
(cp_parser_omp_clause_map): Parse release/delete map kinds and
optional always modifier.
(cp_parser_oacc_all_clauses): Adjust cp_parser_omp_clause_if
and finish_omp_clauses callers.
(cp_parser_omp_all_clauses): Likewise. Parse OpenMP 4.5 clauses.
Parse "to" as OMP_CLAUSE_TO_DECLARE if on declare target directive.
(OMP_CRITICAL_CLAUSE_MASK): Define.
(cp_parser_omp_critical): Parse critical clauses.
(cp_parser_omp_for_incr): Use cp_tree_equal if
processing_template_decl.
(cp_parser_omp_for_loop_init): Return tree instead of bool. Handle
non-static data member iterators.
(cp_parser_omp_for_loop): Handle doacross loops, adjust
finish_omp_for and finish_omp_clauses callers.
(cp_omp_split_clauses): Adjust finish_omp_clauses caller.
(OMP_SIMD_CLAUSE_MASK): Add simdlen clause.
(cp_parser_omp_simd): Allow ordered clause if it has no parameter.
(OMP_FOR_CLAUSE_MASK): Add linear clause.
(cp_parser_omp_for): Disallow ordered clause when combined with
distribute. Disallow linear clause when combined with distribute
and not combined with simd.
(OMP_ORDERED_CLAUSE_MASK, OMP_ORDERED_DEPEND_CLAUSE_MASK): Define.
(cp_parser_omp_ordered): Add CONTEXT argument, return bool instead
of tree, parse clauses and if depend clause is found, don't parse
a body.
(cp_parser_omp_parallel): Disallow copyin clause on target parallel.
Allow target parallel without for after it.
(OMP_TASK_CLAUSE_MASK): Add priority clause.
(OMP_TARGET_DATA_CLAUSE_MASK): Add use_device_ptr clause.
(cp_parser_omp_target_data): Diagnose no map clauses or clauses with
invalid kinds.
(OMP_TARGET_UPDATE_CLAUSE_MASK): Add depend and nowait clauses.
(OMP_TARGET_ENTER_DATA_CLAUSE_MASK,
OMP_TARGET_EXIT_DATA_CLAUSE_MASK): Define.
(cp_parser_omp_target_enter_data, cp_parser_omp_target_exit_data): New
functions.
(OMP_TARGET_CLAUSE_MASK): Add depend, nowait, private, firstprivate,
defaultmap and is_device_ptr clauses.
(cp_parser_omp_target): Parse target parallel and target simd. Set
OMP_TARGET_COMBINED on combined constructs. Parse target enter data
and target exit data. Diagnose invalid map kinds.
(cp_parser_oacc_cache): Adjust finish_omp_clauses caller.
(OMP_DECLARE_TARGET_CLAUSE_MASK): Define.
(cp_parser_omp_declare_target): Parse OpenMP 4.5 forms of this
construct.
(OMP_TASKLOOP_CLAUSE_MASK): Define.
(cp_parser_omp_taskloop): New function.
(cp_parser_omp_construct): Don't handle PRAGMA_OMP_ORDERED here,
handle PRAGMA_OMP_TASKLOOP.
(cp_parser_pragma): Handle PRAGMA_OMP_ORDERED here directly,
handle PRAGMA_OMP_TASKLOOP, call push_omp_privatization_clauses
and pop_omp_privatization_clauses around parsing calls.
(cp_parser_cilk_for): Adjust finish_omp_clauses caller.
* pt.c (apply_late_template_attributes): Adjust tsubst_omp_clauses
and finish_omp_clauses callers.
(tsubst_omp_clause_decl): Return NULL if decl is NULL.
For TREE_LIST, copy over OMP_CLAUSE_DEPEND_SINK_NEGATIVE bit.
Use tsubst_expr instead of tsubst_copy, undo convert_from_reference
effects.
(tsubst_omp_clauses): Add ALLOW_FIELDS argument. Handle new
OpenMP 4.5 clauses. Use tsubst_omp_clause_decl for more clauses.
If ALLOW_FIELDS, handle non-static data members in the clauses.
Clear OMP_CLAUSE_LINEAR_STEP if it has been cleared before.
(omp_parallel_combined_clauses): New variable.
(tsubst_omp_for_iterator): Add ORIG_DECLV argument, recur on
OMP_FOR_ORIG_DECLS, handle non-static data member iterators.
Improve handling of clauses on combined constructs.
(tsubst_expr): Call push_omp_privatization_clauses and
pop_omp_privatization_clauses around instantiation of certain
OpenMP constructs, improve handling of clauses on combined
constructs, handle OMP_TASKLOOP, adjust tsubst_omp_for_iterator,
tsubst_omp_clauses and finish_omp_for callers, handle clauses on
critical and ordered, handle OMP_TARGET_{ENTER,EXIT}_DATA.
(instantiate_decl): Call save_omp_privatization_clauses and
restore_omp_privatization_clauses around instantiation.
(dependent_omp_for_p): Fix up comment typo. Handle SCOPE_REF.
* semantics.c (omp_private_member_map, omp_private_member_vec,
omp_private_member_ignore_next): New variables.
(finish_non_static_data_member): Return dummy decl for privatized
non-static data members.
(omp_clause_decl_field, omp_clause_printable_decl,
omp_note_field_privatization, omp_privatize_field): New functions.
(handle_omp_array_sections_1): Fix comment typo.
Add IS_OMP argument, handle structure element bases, diagnose
bitfields, pass IS_OMP recursively, diagnose known zero length
array sections in depend clauses, handle array sections in reduction
clause, diagnose negative length even for pointers.
(handle_omp_array_sections): Add IS_OMP argument, use auto_vec for
types, pass IS_OMP down to handle_omp_array_sections_1, handle
array sections in reduction clause, set
OMP_CLAUSE_MAP_MAYBE_ZERO_LENGTH_ARRAY_SECTION if map could be zero
length array section, use GOMP_MAP_FIRSTPRIVATE_POINTER for IS_OMP.
(finish_omp_reduction_clause): Handle array sections and arrays.
Use omp_clause_printable_decl.
(finish_omp_declare_simd_methods, cp_finish_omp_clause_depend_sink):
New functions.
(finish_omp_clauses): Add ALLOW_FIELDS and DECLARE_SIMD arguments.
Handle new OpenMP 4.5 clauses and new restrictions for the old
ones, handle non-static data members, reject this keyword when not
allowed.
(push_omp_privatization_clauses, pop_omp_privatization_clauses,
save_omp_privatization_clauses, restore_omp_privatization_clauses):
New functions.
(handle_omp_for_class_iterator): Handle OMP_TASKLOOP class iterators.
Add collapse and ordered arguments. Fix handling of lastprivate
iterators in doacross loops.
(finish_omp_for): Add ORIG_DECLV argument, handle doacross loops,
adjust c_finish_omp_for, handle_omp_for_class_iterator and
finish_omp_clauses callers. Fill in OMP_CLAUSE_LINEAR_STEP on simd
loops with non-static data member iterators.
gcc/fortran/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* f95-lang.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11, DEF_FUNCTION_TYPE_VAR_1): Define.
* trans-openmp.c (gfc_trans_omp_clauses): Set
OMP_CLAUSE_IF_MODIFIER to ERROR_MARK, OMP_CLAUSE_ORDERED_EXPR
to NULL.
(gfc_trans_omp_critical): Adjust for addition of clauses.
(gfc_trans_omp_ordered): Likewise.
* types.def (BT_FN_BOOL_UINT_LONGPTR_LONGPTR_LONGPTR,
BT_FN_BOOL_UINT_ULLPTR_ULLPTR_ULLPTR,
BT_FN_BOOL_UINT_LONGPTR_LONG_LONGPTR_LONGPTR,
BT_FN_BOOL_UINT_ULLPTR_ULL_ULLPTR_ULLPTR,
BT_FN_VOID_INT_SIZE_PTR_PTR_PTR_UINT_PTR,
BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_ULL_ULL_ULL,
BT_FN_VOID_LONG_VAR, BT_FN_VOID_ULL_VAR): New.
(BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): Remove.
gcc/lto/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
* lto-lang.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11): Define.
gcc/jit/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
* jit-builtins.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11): Define.
* jit-builtins.h (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11): Define.
gcc/ada/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
* gcc-interface/utils.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11): Define.
gcc/testsuite/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
* c-c++-common/gomp/cancel-1.c (f2): Add map clause to target data.
* c-c++-common/gomp/clauses-1.c: New test.
* c-c++-common/gomp/clauses-2.c: New test.
* c-c++-common/gomp/clauses-3.c: New test.
* c-c++-common/gomp/clauses-4.c: New test.
* c-c++-common/gomp/declare-target-1.c: New test.
* c-c++-common/gomp/declare-target-2.c: New test.
* c-c++-common/gomp/depend-3.c: New test.
* c-c++-common/gomp/depend-4.c: New test.
* c-c++-common/gomp/doacross-1.c: New test.
* c-c++-common/gomp/if-1.c: New test.
* c-c++-common/gomp/if-2.c: New test.
* c-c++-common/gomp/linear-1.c: New test.
* c-c++-common/gomp/map-2.c: New test.
* c-c++-common/gomp/map-3.c: New test.
* c-c++-common/gomp/nesting-1.c (f_omp_parallel,
f_omp_target_data): Add map clause to target data.
* c-c++-common/gomp/nesting-warn-1.c (f_omp_target): Likewise.
* c-c++-common/gomp/ordered-1.c: New test.
* c-c++-common/gomp/ordered-2.c: New test.
* c-c++-common/gomp/ordered-3.c: New test.
* c-c++-common/gomp/pr61486-1.c (foo): Remove linear clause
on non-iterator.
* c-c++-common/gomp/pr61486-2.c (test, test2): Remove ordered
clause and ordered construct where no longer allowed.
* c-c++-common/gomp/priority-1.c: New test.
* c-c++-common/gomp/reduction-1.c: New test.
* c-c++-common/gomp/schedule-simd-1.c: New test.
* c-c++-common/gomp/sink-1.c: New test.
* c-c++-common/gomp/sink-2.c: New test.
* c-c++-common/gomp/sink-3.c: New test.
* c-c++-common/gomp/sink-4.c: New test.
* c-c++-common/gomp/udr-1.c: New test.
* c-c++-common/taskloop-1.c: New test.
* c-c++-common/cpp/openmp-define-3.c: Adjust for the new
value of _OPENMP macro.
* c-c++-common/cilk-plus/PS/body.c (foo): Adjust expected diagnostics.
* c-c++-common/goacc-gomp/nesting-fail-1.c (f_acc_parallel,
f_acc_kernels, f_acc_data, f_acc_loop): Add map clause to target data.
* gcc.dg/gomp/clause-1.c:
* gcc.dg/gomp/reduction-1.c: New test.
* gcc.dg/gomp/sink-fold-1.c: New test.
* gcc.dg/gomp/sink-fold-2.c: New test.
* gcc.dg/gomp/sink-fold-3.c: New test.
* gcc.dg/vect/vect-simd-clone-15.c: New test.
* g++.dg/gomp/clause-1.C (T::test): Remove dg-error on privatization
of non-static data members.
* g++.dg/gomp/clause-3.C (foo): Remove one dg-error directive.
Add some linear clause tests.
* g++.dg/gomp/declare-simd-3.C: New test.
* g++.dg/gomp/linear-1.C: New test.
* g++.dg/gomp/member-1.C: New test.
* g++.dg/gomp/member-2.C: New test.
* g++.dg/gomp/pr66571-2.C: New test.
* g++.dg/gomp/pr67504.C (foo): Add test for ordered clause with
dependent argument.
* g++.dg/gomp/pr67522.C (foo): Add test for invalid array section
in reduction clause.
* g++.dg/gomp/reference-1.C: New test.
* g++.dg/gomp/sink-1.C: New test.
* g++.dg/gomp/sink-2.C: New test.
* g++.dg/gomp/sink-3.C: New test.
* g++.dg/gomp/task-1.C: Remove both dg-error directives.
* g++.dg/gomp/this-1.C: New test.
* g++.dg/gomp/this-2.C: New test.
* g++.dg/vect/simd-clone-2.cc: New test.
* g++.dg/vect/simd-clone-2.h: New test.
* g++.dg/vect/simd-clone-3.cc: New test.
* g++.dg/vect/simd-clone-4.cc: New test.
* g++.dg/vect/simd-clone-4.h: New test.
* g++.dg/vect/simd-clone-5.cc: New test.
include/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* gomp-constants.h (GOMP_MAP_FLAG_ALWAYS): Define.
(enum gomp_map_kind): Add GOMP_MAP_FIRSTPRIVATE,
GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_USE_DEVICE_PTR,
GOMP_MAP_ZERO_LEN_ARRAY_SECTION, GOMP_MAP_ALWAYS_TO,
GOMP_MAP_ALWAYS_FROM, GOMP_MAP_ALWAYS_TOFROM, GOMP_MAP_STRUCT,
GOMP_MAP_DELETE_ZERO_LEN_ARRAY_SECTION, GOMP_MAP_DELETE,
GOMP_MAP_RELEASE, GOMP_MAP_FIRSTPRIVATE_POINTER.
(GOMP_MAP_ALWAYS_TO_P, GOMP_MAP_ALWAYS_FROM_P): Define.
(GOMP_TASK_FLAG_UNTIED, GOMP_TASK_FLAG_FINAL, GOMP_TASK_FLAG_MERGEABLE,
GOMP_TASK_FLAG_DEPEND, GOMP_TASK_FLAG_PRIORITY, GOMP_TASK_FLAG_UP,
GOMP_TASK_FLAG_GRAINSIZE, GOMP_TASK_FLAG_IF, GOMP_TASK_FLAG_NOGROUP,
GOMP_TARGET_FLAG_NOWAIT, GOMP_TARGET_FLAG_EXIT_DATA,
GOMP_TARGET_FLAG_UPDATE): Define.
libgomp/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* config/linux/affinity.c (omp_get_place_num_procs,
omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
* config/linux/doacross.h: New file.
* config/posix/affinity.c (omp_get_place_num_procs,
omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
* config/posix/doacross.h: New file.
* env.c: Include gomp-constants.h.
(struct gomp_task_icv): Rename run_sched_modifier to
run_sched_chunk_size.
(gomp_max_task_priority_var): New variable.
(parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
(handle_omp_display_env): Change _OPENMP value from 201307 to
201511. Print OMP_MAX_TASK_PRIORITY.
(initialize_env): Parse OMP_MAX_TASK_PRIORITY.
(omp_set_schedule, omp_get_schedule): Rename modifier argument to
chunk_size and run_sched_modifier to run_sched_chunk_size.
(omp_get_max_task_priority, omp_get_initial_device,
omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums): New functions.
* fortran.c (omp_set_schedule_, omp_set_schedule_8_,
omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
to chunk_size.
(omp_get_num_places_, omp_get_place_num_procs_,
omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
omp_get_place_proc_ids_8_, omp_get_place_num_,
omp_get_partition_num_places_, omp_get_partition_place_nums_,
omp_get_partition_place_nums_8_, omp_get_initial_device_,
omp_get_max_task_priority_): New functions.
* libgomp_g.h (GOMP_loop_doacross_static_start,
GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
GOMP_loop_ull_doacross_dynamic_start,
GOMP_loop_ull_doacross_guided_start,
GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
GOMP_target_data_41, GOMP_target_update_41,
GOMP_target_enter_exit_data): New prototypes.
(GOMP_task): Add prototype argument.
* libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
(struct gomp_doacross_work_share): New type.
(struct gomp_work_share): Add doacross field.
(struct gomp_task_icv): Rename run_sched_modifier to
run_sched_chunk_size.
(enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
GOMP_TASK_UNDEFERRED. Add comments.
(struct gomp_task_depend_entry): Add comments.
(struct gomp_task): Likewise.
(struct gomp_taskgroup): Likewise.
(struct gomp_target_task): New type.
(struct gomp_team): Add comment.
(gomp_get_place_proc_ids_8, gomp_doacross_init,
gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
gomp_create_target_task, gomp_target_task_fn): New prototypes.
(struct target_var_desc): New type.
(struct target_mem_desc): Adjust comment. Use struct
target_var_desc instead of splay_tree_key for list.
(REFCOUNT_INFINITY): Define.
(struct splay_tree_key_s): Remove copy_from field.
(struct gomp_device_descr): Add dev2dev_func field.
(enum gomp_map_vars_kind): New enum.
(gomp_map_vars): Add one argument.
* libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
omp_get_place_num_procs, omp_get_place_num_procs_,
omp_get_place_num_procs_8_, omp_get_place_proc_ids,
omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
omp_get_place_num_, omp_get_partition_num_places,
omp_get_partition_num_places_, omp_get_partition_place_nums,
omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
omp_target_free, omp_target_is_present, omp_target_memcpy,
omp_target_memcpy_rect, omp_target_associate_ptr and
omp_target_disassociate_ptr.
(GOMP_4.0.2): Renamed to ...
(GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
GOMP_loop_doacross_static_start, GOMP_doacross_post,
GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
GOMP_loop_ull_doacross_guided_start,
GOMP_loop_ull_doacross_runtime_start,
GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
GOMP_doacross_ull_wait.
* libgomp.texi: Document omp_get_max_task_priority.
Rename modifier argument to chunk_size for omp_set_schedule and
omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
* loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
to run_sched_chunk_size renaming.
(GOMP_loop_ordered_runtime_start): Likewise.
(gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
GOMP_parallel_loop_runtime_start): New functions.
(GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
to run_sched_chunk_size renaming.
(GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
GOMP_loop_doacross_guided_start): New functions or aliases.
* loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
run_sched_modifier to run_sched_chunk_size renaming.
(GOMP_loop_ull_ordered_runtime_start): Likewise.
(gomp_loop_ull_doacross_static_start,
gomp_loop_ull_doacross_dynamic_start,
gomp_loop_ull_doacross_guided_start,
GOMP_loop_ull_doacross_runtime_start): New functions.
(GOMP_loop_ull_doacross_static_start,
GOMP_loop_ull_doacross_dynamic_start,
GOMP_loop_ull_doacross_guided_start): New functions or aliases.
* oacc-mem.c (acc_map_data, present_create_copy,
gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
to gomp_map_vars.
(gomp_acc_remove_pointer): Use copy_from from target_var_desc.
* oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
instead of false to gomp_map_vars.
(GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
* omp.h.in (omp_lock_hint_t): New type.
(omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums, omp_get_initial_device,
omp_get_max_task_priority, omp_target_alloc, omp_target_free,
omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
omp_target_associate_ptr, omp_target_disassociate_ptr): New
prototypes.
* omp_lib.f90.in (omp_lock_hint_kind): New parameter.
(omp_lock_hint_none, omp_lock_hint_uncontended,
omp_lock_hint_contended, omp_lock_hint_nonspeculative,
omp_lock_hint_speculative): New parameters.
(omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums, omp_get_initial_device,
omp_get_max_task_priority): New interfaces.
(omp_set_schedule, omp_get_schedule): Rename modifier argument
to chunk_size.
* omp_lib.h.in (omp_lock_hint_kind): New parameter.
(omp_lock_hint_none, omp_lock_hint_uncontended,
omp_lock_hint_contended, omp_lock_hint_nonspeculative,
omp_lock_hint_speculative): New parameters.
(omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums, omp_get_initial_device,
omp_get_max_task_priority): New functions and subroutines.
* ordered.c: Include stdarg.h and string.h.
(MAX_COLLAPSED_BITS): Define.
(gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
gomp_doacross_ull_init, GOMP_doacross_ull_post,
GOMP_doacross_ull_wait): New functions.
* target.c: Include errno.h.
(resolve_device): If device is not initialized, call
gomp_init_device on it.
(gomp_map_lookup): New function.
(gomp_map_vars_existing): Add tgt_var argument, fill it in.
Don't bump refcount if REFCOUNT_INFINITY. Handle
GOMP_MAP_ALWAYS_TO_P.
(get_kind): Rename is_openacc argument to short_mapkind.
(gomp_map_pointer): Use gomp_map_lookup.
(gomp_map_fields_existing): New function.
(gomp_map_vars): Rename is_openacc argument to short_mapkind
and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
Adjust for tgt->list changed type and copy_from living in there.
(gomp_copy_from_async): Adjust for tgt->list changed type and
copy_from living in there.
(gomp_unmap_vars): Likewise.
(gomp_update): Likewise. Rename is_openacc argument to
short_mapkind. Don't fail if object is not mapped.
(gomp_load_image_to_device): Initialize refcount to
REFCOUNT_INFINITY.
(gomp_target_fallback): New function.
(gomp_get_target_fn_addr): Likewise.
(GOMP_target): Adjust gomp_map_vars caller, use
gomp_get_target_fn_addr and gomp_target_fallback.
(GOMP_target_41): New function.
(gomp_target_data_fallback): New function.
(GOMP_target_data): Use it, adjust gomp_map_vars caller.
(GOMP_target_data_41): New function.
(GOMP_target_update): Adjust gomp_update caller.
(GOMP_target_update_41): New function.
(gomp_exit_data, GOMP_target_enter_exit_data,
gomp_target_task_fn, omp_target_alloc, omp_target_free,
omp_target_is_present, omp_target_memcpy,
omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
omp_target_associate_ptr, omp_target_disassociate_ptr,
gomp_load_plugin_for_device): New functions.
* task.c: Include gomp-constants.h. Include taskloop.c
twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
(gomp_task_handle_depend): New function.
(GOMP_task): Use it. Add priority argument. Use
gomp-constant.h constants instead of hardcoded numbers.
Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
(gomp_create_target_task): New function.
(verify_children_queue, verify_taskgroup_queue,
verify_task_queue): New functions.
(gomp_task_run_pre): Call verify_*_queue functions.
If an upcoming tied task is about to leave the sibling or
taskgroup queues in an invalid state, adjust appropriately.
Remove taskgroup argument. Add comments.
(gomp_task_run_post_handle_dependers): Add comments.
(gomp_task_run_post_remove_parent): Likewise.
(gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
(GOMP_taskwait): Likewise. Add comments.
(gomp_task_maybe_wait_for_dependencies): Fix scheduling
problem such that the first non parent_depends_on task does not
end up at the end of the children queue.
(GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
GOMP_TASK_UNDEFERRED.
(GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
* taskloop.c: New file.
* testsuite/lib/libgomp.exp
(check_effective_target_offload_device_nonshared_as): New proc.
* testsuite/libgomp.c/affinity-2.c: New test.
* testsuite/libgomp.c/doacross-1.c: New test.
* testsuite/libgomp.c/doacross-2.c: New test.
* testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
Add map clause to target.
* testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
* testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
* testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
* testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
* testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
Likewise.
* testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
* testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
* testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
* testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
not defined. Use those where needed.
* testsuite/libgomp.c/for-4.c: New test.
* testsuite/libgomp.c/for-5.c: New test.
* testsuite/libgomp.c/for-6.c: New test.
* testsuite/libgomp.c/linear-1.c: New test.
* testsuite/libgomp.c/ordered-4.c: New test.
* testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
only allowed on the loop iterator.
* testsuite/libgomp.c/pr66199-3.c: New test.
* testsuite/libgomp.c/pr66199-4.c: New test.
* testsuite/libgomp.c/reduction-7.c: New test.
* testsuite/libgomp.c/reduction-8.c: New test.
* testsuite/libgomp.c/reduction-9.c: New test.
* testsuite/libgomp.c/reduction-10.c: New test.
* testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
map(tofrom:s).
* testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
* testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
* testsuite/libgomp.c/target-11.c: New test.
* testsuite/libgomp.c/target-12.c: New test.
* testsuite/libgomp.c/target-13.c: New test.
* testsuite/libgomp.c/target-14.c: New test.
* testsuite/libgomp.c/target-15.c: New test.
* testsuite/libgomp.c/target-16.c: New test.
* testsuite/libgomp.c/target-17.c: New test.
* testsuite/libgomp.c/target-18.c: New test.
* testsuite/libgomp.c/target-19.c: New test.
* testsuite/libgomp.c/target-20.c: New test.
* testsuite/libgomp.c/target-21.c: New test.
* testsuite/libgomp.c/target-22.c: New test.
* testsuite/libgomp.c/target-23.c: New test.
* testsuite/libgomp.c/target-24.c: New test.
* testsuite/libgomp.c/target-25.c: New test.
* testsuite/libgomp.c/target-26.c: New test.
* testsuite/libgomp.c/target-27.c: New test.
* testsuite/libgomp.c/taskloop-1.c: New test.
* testsuite/libgomp.c/taskloop-2.c: New test.
* testsuite/libgomp.c/taskloop-3.c: New test.
* testsuite/libgomp.c/taskloop-4.c: New test.
* testsuite/libgomp.c++/ctor-13.C: New test.
* testsuite/libgomp.c++/doacross-1.C: New test.
* testsuite/libgomp.c++/examples-4/declare_target-2.C:
Replace offload_device with offload_device_nonshared_as.
* testsuite/libgomp.c++/for-12.C: New test.
* testsuite/libgomp.c++/for-13.C: New test.
* testsuite/libgomp.c++/for-14.C: New test.
* testsuite/libgomp.c++/linear-1.C: New test.
* testsuite/libgomp.c++/member-1.C: New test.
* testsuite/libgomp.c++/member-2.C: New test.
* testsuite/libgomp.c++/member-3.C: New test.
* testsuite/libgomp.c++/member-4.C: New test.
* testsuite/libgomp.c++/member-5.C: New test.
* testsuite/libgomp.c++/ordered-1.C: New test.
* testsuite/libgomp.c++/reduction-5.C: New test.
* testsuite/libgomp.c++/reduction-6.C: New test.
* testsuite/libgomp.c++/reduction-7.C: New test.
* testsuite/libgomp.c++/reduction-8.C: New test.
* testsuite/libgomp.c++/reduction-9.C: New test.
* testsuite/libgomp.c++/reduction-10.C: New test.
* testsuite/libgomp.c++/reference-1.C: New test.
* testsuite/libgomp.c++/simd14.C: New test.
* testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
* testsuite/libgomp.c++/target-5.C: New test.
* testsuite/libgomp.c++/target-6.C: New test.
* testsuite/libgomp.c++/target-7.C: New test.
* testsuite/libgomp.c++/target-8.C: New test.
* testsuite/libgomp.c++/target-9.C: New test.
* testsuite/libgomp.c++/target-10.C: New test.
* testsuite/libgomp.c++/target-11.C: New test.
* testsuite/libgomp.c++/target-12.C: New test.
* testsuite/libgomp.c++/taskloop-1.C: New test.
* testsuite/libgomp.c++/taskloop-2.C: New test.
* testsuite/libgomp.c++/taskloop-3.C: New test.
* testsuite/libgomp.c++/taskloop-4.C: New test.
* testsuite/libgomp.c++/taskloop-5.C: New test.
* testsuite/libgomp.c++/taskloop-6.C: New test.
* testsuite/libgomp.c++/taskloop-7.C: New test.
* testsuite/libgomp.c++/taskloop-8.C: New test.
* testsuite/libgomp.c++/taskloop-9.C: New test.
* testsuite/libgomp.fortran/affinity1.f90: New test.
* testsuite/libgomp.fortran/affinity2.f90: New test.
liboffloadmic/
2015-10-13 Ilya Verbin <ilya.verbin@intel.com>
* plugin/libgomp-plugin-intelmic.cpp (GOMP_OFFLOAD_dev2dev): New
function.
* plugin/offload_target_main.cpp (__offload_target_tgt2tgt): New
static function, register it in liboffloadmic.
From-SVN: r228777
2015-10-13 21:06:23 +02:00
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OMP_FOR_GIMPLIFYING_P (in OMP_FOR, OMP_SIMD, OMP_DISTRIBUTE,
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and OMP_TASKLOOP)
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2005-10-17 19:25:17 +02:00
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BASELINK_QUALIFIED_P (in BASELINK)
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2006-09-07 03:12:00 +02:00
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TARGET_EXPR_IMPLICIT_P (in TARGET_EXPR)
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2007-03-15 14:51:09 +01:00
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TEMPLATE_PARM_PARAMETER_PACK (in TEMPLATE_PARM_INDEX)
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2014-12-04 21:37:14 +01:00
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TREE_INDIRECT_USING (in a TREE_LIST of using-directives)
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2007-09-23 04:36:34 +02:00
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ATTR_IS_DEPENDENT (in the TREE_LIST for an attribute)
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2014-01-08 19:48:31 +01:00
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ABI_TAG_IMPLICIT (in the TREE_LIST for the argument of abi_tag)
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Implement WG21 N2672, Initializer List proposed wording
gcc/cp/ChangeLog:
2008-07-02 Jason Merrill <jason@redhat.com>
Implement WG21 N2672, Initializer List proposed wording
* cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
(struct lang_type_class): Add has_list_ctor bitfield.
(TYPE_HAS_LIST_CTOR): New macro.
(BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
(CONSTRUCTOR_IS_DIRECT_INIT): New macro.
(LOOKUP_NO_NARROWING): New macro.
(LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
* parser.c (cp_parse_braced_list): Split out from...
(cp_parser_initializer_clause): ...here.
(cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
literal here.
(cp_lexer_next_token_is_not_keyword): New fn.
(cp_parser_parenthesized_expression_list): Handle { }.
(cp_parser_new_expression, cp_parser_new_initializer): Likewise.
(cp_parser_assignment_expression, cp_parser_condition): Likewise.
(cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
(cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
(cp_parser_initializer, cp_parser_functional_cast): Likewise.
(cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
(cp_parser_save_member_function_body): Likewise.
* call.c (conversion_kind): Add ck_list, ck_aggr.
(struct conversion): Add check_narrowing bitfield, conversion list.
(build_list_conv): New fn.
(build_aggr_conv): New fn.
(implicit_conversion): Call them.
(standard_conversion): Set check_narrowing if appropriate.
(add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
(build_user_type_conversion_1): When converting from an init list,
we allow additional conversions except when calling a copy ctor.
(convert_like_real): Calling an explicit ctor for an init list is
ill-formed. Handle ck_list and ck_addr. Check narrowing.
(build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
class doesn't have a list ctor, break the {} into a TREE_LIST.
(compare_ics): ck_list is better than other UDCs.
(set_up_extended_ref_temp): Split out from initialize_reference.
(is_std_init_list): New fn.
(is_list_ctor): New fn.
* decl.c (cxx_init_decl_processing): Create init_list_type_node.
(reshape_init_array_1): Pass it to build_constructor.
(reshape_init_class): Ditto.
(initialize_artificial_var): Pass the appropriate type.
(build_aggr_init_full_exprs): Split out from...
(check_initializer): ...here. Handle new semantics.
(build_init_list_var_init): New subroutine of check_initializer.
(grokdeclarator): Converting constructors can have more than one parm.
(grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
* init.c (expand_default_init): Only do digest_init for aggregates.
* rtti.c (tinfo_base_init): Pass init_list_type_node to
build_constructor_from_list.
(generic_initializer, ptr_initializer): Ditto.
(ptm_initializer, class_initializer): Ditto.
(get_pseudo_ti_init): Ditto.
* error.c (dump_type): Handle init_list_type_node.
(maybe_warn_cpp0x): New fn.
(maybe_varn_variadic_templates): Call it.
* cvt.c (ocp_convert): Handle conversion from { }.
* tree.c (build_array_of_n_type): New fn.
* typeck2.c (store_init_value): Use init_list_type_node.
(digest_init): Likewise.
(check_narrowing): New fn.
* semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
of vector of constructor elts. Handle non-aggregate types. Make
constant literals static.
* pt.c: (tsubst_copy_and_build): Adjust.
(unify): Handle { }.
* name-lookup.c (arg_assoc_type): Handle init_list_type_node.
gcc/ChangeLog:
2008-07-02 Jason Merrill <jason@redhat.com>
* tree.c (ctor_to_list): New fn.
* tree.h: Declare it.
(CONSTRUCTOR_ELT): New macro.
(CONSTRUCTOR_NELTS): New macro.
libstdc++-v3/ChangeLog:
2008-07-02 Jason Merrill <jason@redhat.com>
* libsupc++/initializer_list: New file.
* include/bits/stl_map.h (insert(initializer_list)): New method.
From-SVN: r137361
2008-07-02 17:38:50 +02:00
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CONSTRUCTOR_IS_DIRECT_INIT (in CONSTRUCTOR)
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2009-09-30 05:01:30 +02:00
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LAMBDA_EXPR_CAPTURES_THIS_P (in LAMBDA_EXPR)
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DECLTYPE_FOR_LAMBDA_CAPTURE (in DECLTYPE_TYPE)
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2010-11-07 01:46:45 +01:00
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VEC_INIT_EXPR_IS_CONSTEXPR (in VEC_INIT_EXPR)
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2011-05-09 19:34:35 +02:00
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DECL_OVERRIDE_P (in FUNCTION_DECL)
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2011-10-11 19:53:07 +02:00
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IMPLICIT_CONV_EXPR_DIRECT_INIT (in IMPLICIT_CONV_EXPR)
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2011-11-08 12:13:41 +01:00
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TRANSACTION_EXPR_IS_STMT (in TRANSACTION_EXPR)
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2011-12-21 20:19:47 +01:00
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CONVERT_EXPR_VBASE_PATH (in CONVERT_EXPR)
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2012-01-23 17:35:31 +01:00
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OVL_ARG_DEPENDENT (in OVERLOAD)
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2012-01-31 18:41:24 +01:00
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PACK_EXPANSION_LOCAL_P (in *_PACK_EXPANSION)
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2014-11-26 19:20:25 +01:00
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TINFO_HAS_ACCESS_ERRORS (in TEMPLATE_INFO)
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2012-10-05 21:30:39 +02:00
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SIZEOF_EXPR_TYPE_P (in SIZEOF_EXPR)
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Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
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COMPOUND_REQ_NOEXCEPT_P (in COMPOUND_REQ)
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WILDCARD_PACK_P (in WILDCARD_DECL)
|
2015-02-12 19:09:59 +01:00
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BLOCK_OUTER_CURLY_BRACE_P (in BLOCK)
|
Implement N4295 fold-expressions.
* cp-tree.def: Add UNARY_LEFT_FOLD_EXPR, UNARY_RIGHT_FOLD_EXPR,
BINARY_LEFT_FOLD_EXPR, BINARY_RIGHT_FOLD_EXPR.
* cp-objcp-common.c (cp_common_init_ts): Handle them.
* cp-tree.h (FOLD_EXPR_CHECK, BINARY_FOLD_EXPR_CHECK, FOLD_EXPR_P)
(FOLD_EXPR_MODIFY_P, FOLD_EXPR_OP, FOLD_EXPR_PACK, FOLD_EXPR_INIT): New.
* parser.c (cp_parser_skip_to_closing_parenthesis): Split out...
(cp_parser_skip_to_closing_parenthesis_1): This function. Change
or_comma parameter to or_ttype.
(cp_parser_fold_operator, cp_parser_fold_expr_p)
(cp_parser_fold_expression): New.
(cp_parser_primary_expression): Use them.
* pt.c (expand_empty_fold, fold_expression, tsubst_fold_expr_pack)
(tsubst_fold_expr_init, expand_left_fold, tsubst_unary_left_fold)
(tsubst_binary_left_fold, expand_right_fold)
(tsubst_unary_right_fold, tsubst_binary_right_fold): New.
(tsubst_copy): Use them.
(type_dependent_expression_p): Handle fold-expressions.
* semantics.c (finish_unary_fold_expr)
(finish_left_unary_fold_expr, finish_right_unary_fold_expr)
(finish_binary_fold_expr): New.
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r227883
2015-09-17 20:26:06 +02:00
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FOLD_EXPR_MODOP_P (*_FOLD_EXPR)
|
2016-08-10 23:58:23 +02:00
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IF_STMT_CONSTEXPR_P (IF_STMT)
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2017-01-20 05:43:19 +01:00
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TEMPLATE_TYPE_PARM_FOR_CLASS (TEMPLATE_TYPE_PARM)
|
2004-07-29 19:59:31 +02:00
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1: IDENTIFIER_VIRTUAL_P (in IDENTIFIER_NODE)
|
1998-05-22 14:22:54 +02:00
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TI_PENDING_TEMPLATE_FLAG.
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TEMPLATE_PARMS_FOR_INLINE.
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DELETE_EXPR_USE_VEC (in DELETE_EXPR).
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(TREE_CALLS_NEW) (in _EXPR or _REF) (commented-out).
|
1999-07-23 03:01:16 +02:00
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ICS_ELLIPSIS_FLAG (in _CONV)
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2002-09-30 18:52:19 +02:00
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DECL_INITIALIZED_P (in VAR_DECL)
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2004-11-29 21:10:18 +01:00
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TYPENAME_IS_CLASS_P (in TYPENAME_TYPE)
|
2005-05-28 03:38:11 +02:00
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STMT_IS_FULL_EXPR_P (in _STMT)
|
2008-12-03 00:52:02 +01:00
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TARGET_EXPR_LIST_INIT_P (in TARGET_EXPR)
|
2009-09-30 05:01:30 +02:00
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LAMBDA_EXPR_MUTABLE_P (in LAMBDA_EXPR)
|
2011-05-09 19:34:35 +02:00
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DECL_FINAL_P (in FUNCTION_DECL)
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2011-07-01 22:24:25 +02:00
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QUALIFIED_NAME_IS_TEMPLATE (in SCOPE_REF)
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2013-04-24 17:03:51 +02:00
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DECLTYPE_FOR_INIT_CAPTURE (in DECLTYPE_TYPE)
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2014-10-27 18:42:12 +01:00
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CONSTRUCTOR_NO_IMPLICIT_ZERO (in CONSTRUCTOR)
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2014-11-26 22:58:38 +01:00
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TINFO_USED_TEMPLATE_ID (in TEMPLATE_INFO)
|
2015-11-19 23:29:08 +01:00
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PACK_EXPANSION_SIZEOF_P (in *_PACK_EXPANSION)
|
2004-07-29 19:59:31 +02:00
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2: IDENTIFIER_OPNAME_P (in IDENTIFIER_NODE)
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1999-07-23 03:01:16 +02:00
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ICS_THIS_FLAG (in _CONV)
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2003-07-17 06:31:42 +02:00
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DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P (in VAR_DECL)
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c-common.c (lang_gimplify_stmt): Remove next_p argument.
* c-common.c (lang_gimplify_stmt): Remove next_p argument.
(if_elt, if_stack, if_stack_space, c_expand_start_cond, c_finish_then,
c_expand_end_cond, c_expand_start_else, c_finish_else, c_begin_if_stmt,
c_begin_while_stmt, c_finish_while_stmt_cond): Move to c-typeck.c.
(finish_fname_decls, fname_decl): Use statement_lists.
(c_expand_expr_stmt): Don't set last_expr_type.
(c_type_hash): Fix indentation.
(c_safe_from_p): Don't follow TREE_CHAIN.
(c_tree_chain_matters_p): Remove.
* c-common.def (SCOPE_STMT): Remove.
(CLEANUP_STMT): Redefine to contain its own body.
* c-common.h (struct stmt_tree_s): Remove x_last_stmt,
x_last_expr_type, x_last_expr_filename, x_scope_stmt_stack.
Add x_cur_stmt_list.
(last_tree, last_expr_type, last_expr_filename, RECHAIN_STMTS): Remove.
(cur_stmt_list): New.
(STATEMENT_LIST_STMT_EXPR): New.
(SCOPE_BEGIN_P, SCOPE_END_P, SCOPE_STMT_BLOCK, SCOPE_NULLIFIED_P,
SCOPE_NO_CLEANUPS_P, SCOPE_PARTIAL_P, NEW_FOR_SCOPE_P): Remove.
(CLEANUP_BODY): New.
(CLEANUP_DECL): Move to operand 2.
(c_common_stmt_codes): Remove SCOPE_STMT.
(COMPOUND_STMT_NO_SCOPE, COMPOUND_STMT_BODY_BLOCK): Remove.
* c-decl.c (c_scope_stmt_stack, current_scope_stmt_stack): Remove.
(c_push_function_context, c_pop_function_context): Don't save it.
(finish_decl): Set TREE_USED on the decl for a cleanup.
Use push_cleanup.
(store_parm_decls): Use statement lists.
(finish_function): Remove compstmt rule workaround. Use statement
lists. Call finish_fname_decls after finalizing the body.
(c_begin_compound_stmt): Move to c-typeck.c.
* c-dump.c (c_dump_tree): Remove SCOPE_STMT.
* c-gimplify.c (gimplify_cleanup_stmt, gimplify_cleanup_stmts): New.
(c_genericize): Invoke them.
(c_gimplify_stmt): Don't look through TREE_CHAIN. Kill SCOPE_STMT.
(c_build_bind_expr): Export.
(gimplify_block, gimplify_cleanup): Remove.
(gimplify_condition): Use gimplify_stmt.
(gimplify_for_stmt): Remove FOR_INIT_STMT chaining hack.
(gimplify_if_stmt): Remove recursion hack.
(c_gimplify_expr): Remove STMT_EXPR handling.
(stmt_expr_last_stmt, gimplify_stmt_expr): Remove.
(is_last_stmt_of_scope): Remove.
* c-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
* c-mudflap.c (mflang_flush_calls): Use c_begin_compound_stmt,
c_end_compound_stmt.
* c-objc-common.c (build_cdtor): Likewise.
* c-parse.in (primary): Use c_finish_stmt_expr.
(push_scope, pop_scope): Remove.
(c99_block_start, compstmt_start): Use c_begin_compound_stmt.
(c99_block_end, compstmt): Use c_end_compound_stmt.
(c99_block_lineno_labeled_stmt): Likewise.
(compstmt_primary_start): Use c_begin_stmt_expr.
(simple_if, select_or_iter_stmt): Update calls to stmt builders.
(do_stmt_start): Fill in body directly.
(lineno_stmt): Avoid setting lineno on constants.
* c-pretty-print.c (pp_c_statement): Handle STATEMENT_LIST.
Remove SCOPE_STMT.
* c-semantics.c (begin_stmt_tree): Remove.
(push_stmt_list, re_push_stmt_list, pop_stmt_list): New.
(add_stmt): Use statement lists.
(add_scope_stmt, finish_stmt_tree): Remove.
(push_cleanup): New.
* c-tree.h: Move some decls from c-common.h.
* c-typeck.c (c_tree_expr_nonnegative_p): Simplify for statement lists.
(do_case, c_finish_case): Likewise.
(c_finish_then): Take body for then as argument.
(c_finish_else): Similarly.
(c_begin_for_stmt, c_finish_for_stmt_init, c_finish_for_stmt_cond,
c_finish_for_stmt_incr, c_finish_for_stmt): New.
(c_begin_stmt_expr, c_finish_stmt_expr): New.
(c_begin_compound_stmt): Do scope management.
(c_end_compound_stmt): New.
* fold-const.c (tree_expr_nonnegative_p): Fix BIND_EXPR.
* gimplify.c (voidify_wrapper_expr): Accept temporary argument.
Look through exception handling constructs.
(gimplify_bind_expr): Accept temporary argument.
(gimplify_target_expr): Special case BIND_EXPR bodies.
(gimplify_expr): Handle fallback == fb_none like a statement.
* langhooks-def.h (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Kill.
* langhooks.c (lhd_tree_inlining_tree_chain_matters_p): Remove.
* langhooks.h (tree_chain_matters_p): Remove.
* stub-objc.c (objc_clear_super_receiver): New.
* tree-gimple.h (voidify_wrapper_expr): Update decl.
(append_to_statement_list, append_to_statement_list_force): Move
to tree-iterator.h.
* tree-inline.c (expand_call_inline): Update call.
(clone_body): Use statement lists.
(walk_tree): Don't check tree_chain_matters_p.
(copy_tree_r): Likewise.
* tree-iterator.c (alloc_stmt_list): Clear lang bits.
(tsi_link_before, tsi_link_after): Set TREE_SIDE_EFFECTS properly.
* tree-iterator.h (append_to_statement_list,
append_to_statement_list_force): Moved from tree-gimple.h.
* tree-pretty-print.c (dump_generic_node): Clean up TARGET_EXPR dump.
* objc/objc-act.c (build_module_descriptor): Use c_begin_compound_stmt.
(objc_enter_block): Likewise.
(objc_exit_block): Use c_end_compound_stmt.
(objc_build_try_enter_fragment): Add #error and comment for
rewriting for OBJCPLUS.
(objc_build_extract_fragment, objc_build_try_epilogue,
objc_build_catch_stmt, objc_build_finally_prologue,
objc_build_finally_epilogue): Update for C statement builders.
* objc/objc-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P):
Remove.
cp/
* call.c (initialize_reference): Don't build CLEANUP_STMT here.
* cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
(genericize_try_block): Use gimplify_stmt.
(genericize_catch_block, genericize_eh_spec_block): Likewise.
(cp_gimplify_init_expr): Remove STMT_EXPR special case.
(gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
* cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
(cp_tree_chain_matters_p): Remove.
* cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
(COMPOUND_STMT_BODY_BLOCK): New.
(STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
(EXPR_STMT_STMT_EXPR_RESULT): New.
(building_stmt_tree): Check cur_stmt_list.
(tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
(BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
* decl.c (poplevel): Use pop_stmt_list for minding cleanups.
(cp_finish_decl): Use push_cleanup.
(start_function, finish_function): Use statement lists.
(finish_stmt): Do nothing.
* except.c (begin_eh_spec_block): Use statement lists.
(check_handlers_1, check_handlers): Likewise.
* init.c (construct_virtual_base): Don't add extra compound stmts.
(build_vec_init): Likewise.
* name-lookup.c (maybe_push_cleanup_level): Use statement lists.
* name-lookup.h (struct cp_binding_level): Add statement_list.
* parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
(cp_parser_labeled_statement, cp_parser_expression_statement,
cp_parser_statement_seq_opt): Likewise.
(cp_parser_compound_statement): Likewise. Take bool for try block.
(cp_parser_selection_statement): Tidy if processing.
(cp_parser_already_scoped_statement): Rewrite to do what it says.
* pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
(tsubst_expr): Rewrite STMT_EXPR processing. Handle STATEMENT_LIST.
Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
* semantics.c (do_poplevel, do_pushlevel): Use statement lists.
(finish_cond): New, rewritten from FINISH_COND.
(simplify_loop_decl_cond): New.
(finish_expr_stmt): Avoid nested EXPR_STMTs.
(begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
begin_else_clause, finish_else_clause, finish_if_stmt,
begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
finish_for_cond, finish_for_stmt, begin_switch_stmt,
finish_switch_cond, finish_switch_stmt, begin_try_block,
finish_try_block, finish_cleanup_try_block, finish_function_try_block,
finish_handler_sequence, finish_function_handler_sequence,
begin_handler, finish_handler_parms, finish_handler,
begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
using statement lists.
(begin_compound_stmt): Replace has_no_scope argument with flags.
Update all callers. Use statement lists.
(finish_compound_stmt): Likewise.
(finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
(current_scope_stmt_stack): Remove.
(simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
* typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
Rewrite with statement lists.
testsuite/
* g++.dg/ext/stmtexpr1.C: XFAIL.
* gcc.dg/20030612-1.c: XFAIL.
From-SVN: r83221
2004-06-16 03:21:38 +02:00
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STATEMENT_LIST_TRY_BLOCK (in STATEMENT_LIST)
|
2007-07-22 18:25:54 +02:00
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TYPENAME_IS_RESOLVING_P (in TYPE_NAME_TYPE)
|
2009-10-07 00:14:01 +02:00
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TARGET_EXPR_DIRECT_INIT_P (in TARGET_EXPR)
|
2012-03-24 21:56:08 +01:00
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FNDECL_USED_AUTO (in FUNCTION_DECL)
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2013-04-24 17:03:51 +02:00
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DECLTYPE_FOR_LAMBDA_PROXY (in DECLTYPE_TYPE)
|
2016-05-26 20:17:43 +02:00
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REF_PARENTHESIZED_P (in COMPONENT_REF, INDIRECT_REF, SCOPE_REF)
|
2014-04-11 19:08:47 +02:00
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AGGR_INIT_ZERO_FIRST (in AGGR_INIT_EXPR)
|
2014-11-18 14:34:08 +01:00
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CONSTRUCTOR_MUTABLE_POISON (in CONSTRUCTOR)
|
2004-09-21 17:39:00 +02:00
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3: (TREE_REFERENCE_EXPR) (in NON_LVALUE_EXPR) (commented-out).
|
1999-07-23 03:01:16 +02:00
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ICS_BAD_FLAG (in _CONV)
|
1999-09-10 11:21:37 +02:00
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FN_TRY_BLOCK_P (in TRY_BLOCK)
|
2000-04-12 09:48:13 +02:00
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|
IDENTIFIER_CTOR_OR_DTOR_P (in IDENTIFIER_NODE)
|
2004-06-17 03:24:06 +02:00
|
|
|
|
BIND_EXPR_BODY_BLOCK (in BIND_EXPR)
|
2005-10-14 01:59:57 +02:00
|
|
|
|
DECL_NON_TRIVIALLY_INITIALIZED_P (in VAR_DECL)
|
2016-06-14 22:18:34 +02:00
|
|
|
|
CALL_EXPR_ORDERED_ARGS (in CALL_EXPR, AGGR_INIT_EXPR)
|
2017-01-04 16:23:40 +01:00
|
|
|
|
DECLTYPE_FOR_REF_CAPTURE (in DECLTYPE_TYPE)
|
tree.h (TREE_VIA_VIRTUAL): Rename to ...
* tree.h (TREE_VIA_VIRTUAL): Rename to ...
(BINFO_VIRTUAL_P): ... here. Require TREE_BINFO only.
(BINFO_MARKED, BINFO_FLAG_[16]): New binfo flags.
* dbxout.c (dbxout_type): Use BINFO_VIRTUAL_P.
* dwarf2out.c (add_data_member_location_attribute): Likewise.
(gen_inheritance_die): Likewise.
* tree-dump.c (deque_and_dump): Likewise.
* doc/c-tree.texi (Binfos): Add under reconstruction note.
* cp/cp-tree.h (BINFO_MARKED): Remove.
(BINFO_VTABLE_PATH_MARKED, BINFO_NEW_VTABLE_MARKED,
BINFO_DEPENDENT_BASE_P, BINFO_LOST_PRIMARY_P,
BINFO_INDIRECT_PRIMARY_P): Use appropriate BINFO_FLAG_n.
(SET_BINFO_NEW_VTABLE_MARKED): Use BINFO_VIRTUAL_P.
* cp/class.c (build_base_path): Use BINFO_VIRTUAL_P.
(mark_primary_bases, determine_primary_base, base_derived_from,
dfs_find_final_overrider, dfs_find_final_overrider_q,
dfs_find_inal_overrider_post, update_vtable_entry_for_fn,
dfs_modify_vtables, walk_subobject_offsets,
layout_nonempty_base_or_field, build_base_field,
build_base_fields, propagate_binfo_offsets, layout_virtual_bases,
end_of_class, get_vfield_name, dump_class_hierarchy, dump_vtable,
finish_vtbls, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits,
build_ctor_vtbl_group, accumulate_vtble_inits,
dfs_accumulate_vtbls_inits, build_vbase_offset_vtbl_entries,
build_vcall_offset_vtbl_entries, add_vcall_offset_vtbl_entries_r,
add_vcall_offset_vtbl_entries_1): Likewise.
* cp/decl.c (xref_basetypes): Incomming virtual base indicated by
TREE_TYPE. Adjust.
* cp/dump.c (cp_dump_tree): Use BINFO_VIRTUAL_P.
* cp/init.c (finish_init_stmts, sort_mem_initializers,
emit_mem_initializers, build_vtble_address, expand_member_init,
push_base_cleanups): Likewise.
* cp/method.c (do_build_copy_constructor): Likewise.
* cp/pt.c (instantiate_class_template,
get_template_base_recursive): Likewise.
* cp/rtti.c (dfs_class_hint_mark, get_pseudo_ti_init,
get_pseudo_ti_desc): Likewise.
* cp/search.c (lookup_base_r, dynamic_cast_base_recurse,
binfo_from_vbase, binfo_via_virtual, copied_binfo,
original_binfo): Likewise.
* cp/semantics.c (finish_base_specifier): Virtualness is indicated
by TREE_TYPE.
* cp/tree.c (copy_base_binfos): Use BINFO_VIRTUAL_P.
* java/java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
* java/class.c (add_interface_do): Use BINFO_VIRTUAL_P.
From-SVN: r84148
2004-07-06 10:51:32 +02:00
|
|
|
|
4: TREE_HAS_CONSTRUCTOR (in INDIRECT_REF, SAVE_EXPR, CONSTRUCTOR,
|
2016-06-14 22:18:34 +02:00
|
|
|
|
CALL_EXPR, or FIELD_DECL).
|
2000-05-23 00:52:32 +02:00
|
|
|
|
IDENTIFIER_TYPENAME_P (in IDENTIFIER_NODE)
|
2004-07-29 19:59:31 +02:00
|
|
|
|
DECL_TINFO_P (in VAR_DECL)
|
2013-04-01 21:04:59 +02:00
|
|
|
|
FUNCTION_REF_QUALIFIED (in FUNCTION_TYPE, METHOD_TYPE)
|
Integrated preprocessor.
top level:
* Makefile.in: Remove all references to c-parse.gperf,
c-gperf.h, and c-parse.h. Remove -d from yacc command line
generating c-parse.c. Update dependencies.
* c-parse.gperf, c-gperf.h: Delete.
* c-common.c: Don't define parse_options, cpp_token, yy_cur,
yy_lim, or yy_get_token. Don't define get_directive_line if
USE_CPPLIB.
* c-common.h: Add multiple include guard. Define RID values
for every keyword in C, C++, and Objective C. Put all the
modifiers first.
(struct c_fileinfo, get_fileinfo, dump_time_statistics): New.
* c-decl.c (c_decode_option): Handle -lang-objc here.
(print_lang_identifier): Handle C_IS_RESERVED_WORD case.
(grokdeclarator): Adjust for new RID scheme.
(extract_interface_info): New stub.
* c-lang.c: Don't declare yy_cur or parse_options.
(lang_init_options): Call cpp_init. Don't call
cpp_options_init.
(lang_init): Don't call check_newline if USE_CPPLIB.
* c-lex.c: Don't include c-parse.h. Do include timevar.h.
Elide lots of unnecessary code if USE_CPPLIB. Delete code
rendered unnecessary by new architecture. Move routines not
shared with C++ to c-parse.in. Maintain a local idea of the
line number. Handle C++ as well as C.
[USE_CPPLIB]: Declare and register callbacks for #ident and
for entering/leaving files.
(init_c_lex, c_lex): Are now the entry points to this file.
(check_newline): Break out directive handling to
process_directive.
(read_ucs, is_extended_char, utf8_extend_token): Moved here
from C++ front end.
(readescape, parse_float): Overhaul.
(lex_number, lex_string, lex_charconst): Break out of c_lex
(n'ee yylex).
(get_fileinfo, update_header_times, dump_one_header,
dump_time_statistics): New and/or moved here from C++.
Support per-file data needed by C++ and per-header timing
statistics (C++ only, at the moment).
* c-lex.h: Update prototypes. Add multiple include guard.
* c-tree.h (struct lang_identifier): Add rid_code field.
(C_IS_RESERVED_WORD, C_RID_CODE): New.
* c-parse.in: Include c-pragma.h. Remove unnecesary calls to
reinit_parse_for_function and/or position_after_white_space.
(save_filename, save_lineno): Look ahead before saving.
(label -> identifier ':'): Save file and line before shifting ':'.
(reservedwords): No need to call get_identifier.
(init_parse, finish_parse, yyerror, yylex, yyprint,
make_pointer_declarator): Are now here for C/ObjC.
(rid_to_yy): Conversion table from RID constants to Yacc codes.
* c-pragma.c: Rewrite parsing logic to fit with cpplib's
#pragma registry. Provide dummy implementation of that
interface if !USE_CPPLIB.
* c-pragma.h: Update to match.
* flags.h: Add multiple include guard.
(flag_detailed_statistics): Moved here from C++.
* toplev.c: Define flag_detailed_statistics.
* gcc.c (C specs): Use %(trad_capable_cpp) for -E|-M|-MM case
#if USE_CPPLIB.
* timevar.def (TV_CPP, TV_LEX): New.
* timevar.h: Add multiple include guard.
* objc/lang-specs.h: Use %(trad_capable_cpp) for -E|-M|-MM case
#if USE_CPPLIB.
* objc/objc-act.c: Don't mention yy_cur or parse_options.
Initialize cpplib properly. Force lineno to 0 after first
call to check_newline. Don't handle -lang-objc here.
Move forget_protocol_qualifiers and remember_protocol_qualifiers here.
cp:
* Make-lang.in, Makefile.in: Remove all references to input.c,
gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
* gxx.gperf, hash.h, input.c: Delete.
* lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
initialized properly.
* class.c (fixup_pending_inline): Take a tree, not a
struct pending_inline *. All callers changed.
(init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
RID_PROTECTED entries in ridpointers[] array here.
* decl.c (duplicate_decls): Do not refer to struct
pending_inline.
(record_builtin_type, init_decl_processing): Use RID_MAX not
CP_RID_MAX.
(grokdeclarator): Use C_IS_RESERVED_WORD.
* decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
cpplib.
(grok_x_components): Do not inspect pending_inlines chain.
* cp-tree.h (struct lang_identifier): Add rid_code entry.
(C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
(flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
(DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
TIME_IDENTIFIER_FILEINFO): Kill.
Update prototypes.
* lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
single 32-bit word.
* parse.y: Call do_pending_inlines unconditionally.
reinit_parse_for_method is now snarf_method. fn.defpen is no
longer necessary. Remove unnecessary <itype> annotation on
SCOPE. Do not refer to end_of_file or struct pending_inline.
* semantics.c (begin_inline_definitions): Call
do_pending_inlines unconditionally.
* lex.c: Remove all code now shared with C front end.
Initialize cpplib properly if USE_CPPLIB. Put reserved words
into the get_identifier table. Rewrite pragma handling to
work with the registry. Move code to save tokens for later
processing to spew.c.
* spew.c: Rewrite everything in terms of token streams instead
of text. Move routines here from lex.c / input.c as
appropriate. GC-mark trees hanging off the pending inlines
chain.
testsuite:
* g++.old-deja/g++.benjamin/13478.C: Put meaningful tags on
ERROR markers.
* g++.old-deja/g++.brendan/crash8.C: Move ERROR marker up one line.
* gcc.dg/c99-array-nonobj-1.c: Don't expect func[] cases to fail.
* gcc.dg/wtr-label-1.c: Don't use unconstrained .* in error regexps.
* gcc.dg/wtr-suffix-1.c: Correct error regexps.
* gcc.dg/cpp/unc1.c, gcc.dg/cpp/unc2.c, gcc.dg/cpp/unc3.c:
Preprocess only.
* gcc.dg/cpp/unc4.c: Adjust line number in dg-error line.
* gcc.dg/noncompile/const-ll-1.c: Generalize error regexp.
From-SVN: r36216
2000-09-07 02:37:14 +02:00
|
|
|
|
5: C_IS_RESERVED_WORD (in IDENTIFIER_NODE)
|
2003-06-24 13:54:01 +02:00
|
|
|
|
DECL_VTABLE_OR_VTT_P (in VAR_DECL)
|
2013-04-01 21:04:59 +02:00
|
|
|
|
FUNCTION_RVALUE_QUALIFIED (in FUNCTION_TYPE, METHOD_TYPE)
|
2016-06-14 22:18:34 +02:00
|
|
|
|
CALL_EXPR_REVERSE_ARGS (in CALL_EXPR, AGGR_INIT_EXPR)
|
2004-07-29 19:59:31 +02:00
|
|
|
|
6: IDENTIFIER_REPO_CHOSEN (in IDENTIFIER_NODE)
|
2004-09-01 05:45:30 +02:00
|
|
|
|
DECL_CONSTRUCTION_VTABLE_P (in VAR_DECL)
|
2004-09-22 12:55:21 +02:00
|
|
|
|
TYPE_MARKED_P (in _TYPE)
|
2013-10-30 19:53:42 +01:00
|
|
|
|
RANGE_FOR_IVDEP (in RANGE_FOR_STMT)
|
2016-06-14 22:18:34 +02:00
|
|
|
|
CALL_EXPR_OPERATOR_SYNTAX (in CALL_EXPR, AGGR_INIT_EXPR)
|
1998-05-22 14:22:54 +02:00
|
|
|
|
|
|
|
|
|
Usage of TYPE_LANG_FLAG_?:
|
2003-01-30 17:02:58 +01:00
|
|
|
|
0: TYPE_DEPENDENT_P
|
2008-02-04 04:28:53 +01:00
|
|
|
|
1: TYPE_HAS_USER_CONSTRUCTOR.
|
2014-05-31 10:51:20 +02:00
|
|
|
|
2: TYPE_HAS_LATE_RETURN_TYPE (in FUNCTION_TYPE, METHOD_TYPE)
|
2014-06-30 20:51:22 +02:00
|
|
|
|
TYPE_PTRMEMFUNC_FLAG (in RECORD_TYPE)
|
2000-03-03 03:27:15 +01:00
|
|
|
|
4: TYPE_HAS_NONTRIVIAL_DESTRUCTOR
|
2008-08-27 00:33:10 +02:00
|
|
|
|
5: CLASS_TYPE_P (in RECORD_TYPE and UNION_TYPE)
|
2011-02-16 10:08:48 +01:00
|
|
|
|
ENUM_FIXED_UNDERLYING_TYPE_P (in ENUMERAL_TYPE)
|
2013-03-29 20:51:36 +01:00
|
|
|
|
AUTO_IS_DECLTYPE (in TEMPLATE_TYPE_PARM)
|
2013-06-21 02:28:30 +02:00
|
|
|
|
REFERENCE_VLA_OK (in REFERENCE_TYPE)
|
2003-01-30 17:02:58 +01:00
|
|
|
|
6: TYPE_DEPENDENT_P_VALID
|
1998-05-22 14:22:54 +02:00
|
|
|
|
|
|
|
|
|
Usage of DECL_LANG_FLAG_?:
|
|
|
|
|
0: DECL_ERROR_REPORTED (in VAR_DECL).
|
2002-01-02 13:50:11 +01:00
|
|
|
|
DECL_TEMPLATE_PARM_P (in PARM_DECL, CONST_DECL, TYPE_DECL, or TEMPLATE_DECL)
|
1999-11-14 21:29:06 +01:00
|
|
|
|
DECL_LOCAL_FUNCTION_P (in FUNCTION_DECL)
|
2000-05-24 08:15:04 +02:00
|
|
|
|
DECL_MUTABLE_P (in FIELD_DECL)
|
2005-06-08 13:49:23 +02:00
|
|
|
|
DECL_DEPENDENT_P (in USING_DECL)
|
Handle C++14 constexpr flow control.
* constexpr.c (cxx_eval_loop_expr, cxx_eval_switch_expr): New.
(cxx_eval_statement_list): New.
(cxx_eval_constant_expression): Handle LABEL_EXPR,
CASE_LABEL_EXPR, GOTO_EXPR, LOOP_EXPR, SWITCH_EXPR. Handle jump
semantics of RETURN_EXPR.
(many functions): Add jump_target parameter.
(returns, breaks, continues, switches, label_matches): New.
* cp-tree.h (LABEL_DECL_BREAK, LABEL_DECL_CONTINUE): New.
* cp-gimplify.c (begin_bc_block): Set them.
From-SVN: r217670
2014-11-17 20:08:07 +01:00
|
|
|
|
LABEL_DECL_BREAK (in LABEL_DECL)
|
1998-05-22 14:22:54 +02:00
|
|
|
|
1: C_TYPEDEF_EXPLICITLY_SIGNED (in TYPE_DECL).
|
1998-11-16 09:34:38 +01:00
|
|
|
|
DECL_TEMPLATE_INSTANTIATED (in a VAR_DECL or a FUNCTION_DECL)
|
2004-10-07 19:48:36 +02:00
|
|
|
|
DECL_MEMBER_TEMPLATE_P (in TEMPLATE_DECL)
|
2011-12-13 19:46:58 +01:00
|
|
|
|
USING_DECL_TYPENAME_P (in USING_DECL)
|
2013-06-21 02:28:30 +02:00
|
|
|
|
DECL_VLA_CAPTURE_P (in FIELD_DECL)
|
2014-07-06 21:00:10 +02:00
|
|
|
|
DECL_ARRAY_PARAMETER_P (in PARM_DECL)
|
Handle C++14 constexpr flow control.
* constexpr.c (cxx_eval_loop_expr, cxx_eval_switch_expr): New.
(cxx_eval_statement_list): New.
(cxx_eval_constant_expression): Handle LABEL_EXPR,
CASE_LABEL_EXPR, GOTO_EXPR, LOOP_EXPR, SWITCH_EXPR. Handle jump
semantics of RETURN_EXPR.
(many functions): Add jump_target parameter.
(returns, breaks, continues, switches, label_matches): New.
* cp-tree.h (LABEL_DECL_BREAK, LABEL_DECL_CONTINUE): New.
* cp-gimplify.c (begin_bc_block): Set them.
From-SVN: r217670
2014-11-17 20:08:07 +01:00
|
|
|
|
LABEL_DECL_CONTINUE (in LABEL_DECL)
|
1998-05-22 14:22:54 +02:00
|
|
|
|
2: DECL_THIS_EXTERN (in VAR_DECL or FUNCTION_DECL).
|
1999-08-14 11:23:49 +02:00
|
|
|
|
DECL_IMPLICIT_TYPEDEF_P (in a TYPE_DECL)
|
Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
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DECL_CONSTRAINT_VAR_P (in a PARM_DECL)
|
2015-06-10 17:17:57 +02:00
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TEMPLATE_DECL_COMPLEX_ALIAS_P (in TEMPLATE_DECL)
|
2015-06-16 03:59:55 +02:00
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DECL_INSTANTIATING_NSDMI_P (in a FIELD_DECL)
|
1998-05-22 14:22:54 +02:00
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3: DECL_IN_AGGR_P.
|
2002-09-30 18:52:19 +02:00
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4: DECL_C_BIT_FIELD (in a FIELD_DECL)
|
2007-06-15 18:58:29 +02:00
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DECL_ANON_UNION_VAR_P (in a VAR_DECL)
|
2003-07-14 07:12:56 +02:00
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DECL_SELF_REFERENCE_P (in a TYPE_DECL)
|
2004-03-11 18:55:01 +01:00
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DECL_INVALID_OVERRIDER_P (in a FUNCTION_DECL)
|
1998-05-22 14:22:54 +02:00
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5: DECL_INTERFACE_KNOWN.
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6: DECL_THIS_STATIC (in VAR_DECL or FUNCTION_DECL).
|
2004-08-26 20:07:57 +02:00
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DECL_FIELD_IS_BASE (in FIELD_DECL)
|
2011-11-07 22:28:50 +01:00
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TYPE_DECL_ALIAS_P (in TYPE_DECL)
|
1998-05-22 14:22:54 +02:00
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|
7: DECL_DEAD_FOR_LOCAL (in VAR_DECL).
|
2000-06-02 07:45:34 +02:00
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DECL_THUNK_P (in a member FUNCTION_DECL)
|
2009-10-07 00:14:01 +02:00
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|
DECL_NORMAL_CAPTURE_P (in FIELD_DECL)
|
2009-10-08 05:07:44 +02:00
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8: DECL_DECLARED_CONSTEXPR_P (in VAR_DECL, FUNCTION_DECL)
|
1998-11-17 13:51:20 +01:00
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Usage of language-independent fields in a language-dependent manner:
|
2000-07-31 02:24:44 +02:00
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1998-11-17 13:51:20 +01:00
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TYPE_ALIAS_SET
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This field is used by TYPENAME_TYPEs, TEMPLATE_TYPE_PARMs, and so
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forth as a substitute for the mark bits provided in `lang_type'.
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At present, only the six low-order bits are used.
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|
c-tree.h (TYPE_ACTUAL_ARG_TYPES): Use TYPE_LANG_SLOT_1.
* c-tree.h (TYPE_ACTUAL_ARG_TYPES): Use TYPE_LANG_SLOT_1.
* dwarf2out.c (add_data_member_location_attribute): Check for
TREE_BINFO.
* tree.c (tree_node_kinds): Add "binfos".
(binfo_lang_slots): New.
(make_node_stat): Add TREE_BINFO.
(make_tree_binfo_stat): New.
(tree_node_structure): Add TREE_BINFO.
* tree.def (TREE_BINFO): New.
* tree.h (REC_OR_UNION_CHECK): Rename to ...
(RECORD_OR_UNION_CHECK): ... here.
(NOT_RECORD_OR_UNION_CHECK): New.
(TRE_VIA_VIRTUAL): Allow TREE_LIST or TREE_BINFO.
(TYPE_FIELDS, TYPE_METHODS, TYPE_VFIELD): Adjust for
RECORD_OR_UNION_CHECK.
(TYPE_BINFO): Use RECORD_OR_UNION_CHECK.
(TYPE_LANG_SLOT_1): New.
(BINFO_TYPE, BINFO_OFFSET, BINFO_VTABLE, BINFO_VIRTUALS,
BINFO_BASETYPES, TYPE_BINFO_BASETYPES, BINFO_VPTR_FIELD,
BINFO_BASEACCESSES, BINFO_INHERITANCE_CHAIN): Adjust.
(BINFO_ELTS): Remove.
(BINFO_LANG_SLOT): New.
(struct tree_binfo): New.
(binfo_lang_slots): Declare.
(enum tree_node_structure_enum): Add TS_BINFO.
(union tree_node): Add binfo.
(make_tree_binfo_stat): Declare.
(make_tree_binfo): New.
(enum tree_node_kind): Add binfo_kind.
* cp/call.c (enforce_access): Expect TREE_BINFO.
* cp/class.c (binfo_ctor_vtable): Check TREE_BINFO.
* cp/cp-tree.h (RECORD_OR_UNION_TYPE_CHECK): Remove.
(BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
Adjust.
(BINFO_LANG_ELTS): Remove.
(BINFO_LANG_SLOTS): New.
(TYPE_RAISES_EXCEPTIONS, ENUM_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1.
(CLASSTYPE_TEMPLATE_INFO): Adjust.
* cp/pt.c (tsubst): Split TREE_BINFO case from TREE_VEC case.
* cp/search.c (lookup_member): Check TREE_BINFO.
* cp/semantics.c (perform_or_defer_access_check): Likewise.
(check_accessibility_of_qualified_id): Check
deferred_access_no_check.
* cp/tree.c (make_binfo): Use make_tree_binfo.
* java/class.c (make_class): Use make_tree_binfo.
(set_super_info, add_interface_do): Likewise.
* java/java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
* objc/objc-act.c (start_class, objc_declare_protocols,
start_protocols): Use TYPE_LANG_SLOT_1.
* objc/objc-act.h (CLASS_BINFO_ELTS, PROTOCOL_BINFO_ELTS): Rename
to ...
(CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS): ... here.
(CLASS_IVARS, CLASS_RAW_IVARS, CLASS_STATIC_TEMPLATE,
CLASS_CATEGORY_LIST, CLASS_PROTOCOL_LIST, CLASS_OWN_IVARS,
PROTOCOL_LIST, PROTOCOL_FORWARD_DECL): Use TYPE_LANG_SLOT_1.
From-SVN: r84110
2004-07-05 11:35:44 +02:00
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TYPE_LANG_SLOT_1
|
1998-11-17 13:51:20 +01:00
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For an ENUMERAL_TYPE, this is ENUM_TEMPLATE_INFO.
|
2001-09-06 10:59:39 +02:00
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For a FUNCTION_TYPE or METHOD_TYPE, this is TYPE_RAISES_EXCEPTIONS
|
1999-04-23 01:13:12 +02:00
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|
* Eliminate DECL_FIELD_SIZE.
* builtins.c (built_in_class_names, built_in_names): New variables.
* c-decl.c (finish_struct): Set specified size in DECL_SIZE.
* expr.c (expand_expr, case COMPONENT_REF): Get field size from
DECL_SIZE, not DECL_FIELD_SIZE.
* print-tree.c (print_node): Remove code that prints extra blank
lines in some cases.
Properly handle inline and builtin function cases.
* stor-layout.c (layout_decl): Get specified size from DEC_SIZE.
* tree.h (built_in_class_named, built_in_names): New declarations.
(union tree_decl): Rename internal unions to u1 and u2 and change
some of their components.
Add new field built_in_class.
(DECL_ALIGN, DECL_INCOMING_RTL, DECL_SAVED_INSNS, DECL_FRAME_SIZE):
Reflect above changes.
(DECL_FUNCTION_CODE, DECL_BUILT_IN_CLASS): Likewise.
(DECL_SET_FUNCTION_CODE, DECL_FIELD_SIZE): Deleted.
* objc/objc-act.c (objc_copy_list): Use DECL_SIZE, not DECL_FIELD_SIZE.
(encode_field_decl): Likewise; also remove obsolete test for bitfield.
* ch/ch-tree.h (DECL_ACTION_NESTING_LEVEL): Use new tree union name.
* ch/decl.c (finish_struct): Don't clear DECL_FIELD_SIZE.
* ch/typeck.c (make_chill_struct_type): Likewise.
(apply_decl_field_layout): General cleanup.
Set DECL_SIZE instead of DECL_FIELD_SIZE.
* cp/class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
DECL_FIELD_SIZE.
(check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
DECL_FIELD_SIZE.
* cp/rtti.c (expand_class_desc): Likewise.
* cp/cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
(THUNK_VCALL_OFFSET): Likewise.
(THUNK_DELTA): Reflect changes in ../tree.h.
* java/java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
(DECL_BIT_INDEX): Use underlying representation.
* java/parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
From-SVN: r32249
2000-02-29 03:34:48 +01:00
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BINFO_VIRTUALS
|
2002-10-25 21:39:47 +02:00
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For a binfo, this is a TREE_LIST. There is an entry for each
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virtual function declared either in BINFO or its direct and
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indirect primary bases.
|
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The BV_DELTA of each node gives the amount by which to adjust the
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`this' pointer when calling the function. If the method is an
|
2002-12-20 17:11:41 +01:00
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overridden version of a base class method, then it is assumed
|
2002-10-25 21:39:47 +02:00
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that, prior to adjustment, the this pointer points to an object
|
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of the base class.
|
2000-01-11 02:55:37 +01:00
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|
2000-01-31 22:00:01 +01:00
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|
The BV_VCALL_INDEX of each node, if non-NULL, gives the vtable
|
2004-08-19 23:34:37 +02:00
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index of the vcall offset for this entry.
|
2000-01-29 04:59:09 +01:00
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|
2000-01-31 22:00:01 +01:00
|
|
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The BV_FN is the declaration for the virtual function itself.
|
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|
|
2010-07-09 21:36:19 +02:00
|
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|
If BV_LOST_PRIMARY is set, it means that this entry is for a lost
|
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|
primary virtual base and can be left null in the vtable.
|
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|
Correct many new ABI issues regarding vbase and vcall offset layout.
Correct many new ABI issues regarding vbase and vcall offset
layout.
* cp-tree.h (BINFO_VTABLE): Document.
(struct lang_type): Tweak formatting.
(BINFO_PRIMARY_BINFO): Add to documentation.
(CLASSTYPE_VSIZE): Fix typo in comment.
(CLASSTYPE_VBASECLASSES): Update documentation.
(BINFO_VBASE_MARKED): Remove.
(SET_BINFO_VBASE_MARKED): Likewise.
(CLEAR_BINFO_VBASE_MARKED): Likewise.
(BINFO_FIELDS_MARKED): Remove.
(SET_BINFO_FIELDS_MARKED): Likewise.
(CLEAR_BINFO_FIELDS_MARKED): Likewise.
(enum access_kind): New enumeration.
(num_extra_vtbl_entries): Remove declaration.
(size_extra_vtbl_entries): Likewise.
(get_vtbl_decl_for_binfo): New function.
(dfs_vbase_unmark): Remove declaration.
(mark_primary_bases): Likewise.
* class.c (SAME_FN): Remove.
(struct vcall_offset_data_s): Move definition.
(build_vbase_pointer): Use `build', not `build_binary_op', to
access the vbase pointer under the new ABI.
(build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
(build_primary_vtable): Likewise.
(dfs_mark_primary_bases): Move here from search.c.
(mark_primary_bases): Likewise.
(determine_primary_bases): Under the new ABI, don't make a base
class a primary base just because we don't yet have any virtual
functions.
(layout_vtable_decl): Use get_vtbl_decl_for_binfo.
(num_vfun_entries): Remove.
(dfs_count_virtuals): Likewise.
(num_extra_vtbl_entries): Likewise.
(size_extra_vtbl_entries): Likewise.
(layout_virtual_bases): Iterate in inheritance graph order under
the new ABI.
(finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
indicate that a vfield is present.
(init_class_processing): Initialize access_public_node, etc., from
ak_public, etc.
(get_vtbl_decl_for_binfo): New function.
(dump_class_hierarchy_r): Likewise.
(dump_class_hierarchy): Use it.
(finish_vtbls): Build the vtbls in inheritance graph order.
(dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
(initialize_vtable): Use get_vtbl_decl_for_binfo.
(accumulate_vtbl_inits): Add comments explaining why a pre-order
walk is required.
(dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
where the vptr points, even for primary vtables.
(build_vtbl_initializer): Adjust handling of vbase and vcall
offsets.
(build_vcall_and_vbase_vtable_entries): New function.
(dfs_build_vbase_offset_vtbl_entries): Remove.
(build_vbase_offset_vtbl_entries): Reimplement.
(dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
were already handled in a primary base class vtable.
(build_vcall_offset_vtbl_entries): Adjust.
(build_rtti_vtbl_entries): Adjust.
* decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
* init.c (expand_virtual_init): Simplify.
* repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
* rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
* search.c (BINFO_ACCESS): New macro.
(SET_BINFO_ACCESS): Likewise.
(dfs_access_in_type): Manipulate access_kinds, not access nodes.
(access_in_type): Likewise.
(dfs_accessible_p): Likewise.
(protected_accessible_p): Likewise.
(lookup_fnfields_1): Adjust documentation.
(dfs_mark_primary_bases): Move to class.c
(mark_primary_bases): Likewise.
(dfs_vbase_unmark): Remove.
(virtual_context): Use BINFO_FOR_VBASE.
(dfs_get_vbase_types): Simplify.
(dfs_build_inheritance_graph_order): New function.
(get_vbase_types): Use it.
* tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
* tinfo.cc (get_vbase_offset): New function.
(__vmi_class_type_info::do_find_public_src): Use it.
(__vmi_class_type_info::do_dyncast): Likewise.
(__vmi_class_type_info::do_upcast): Likewise.
From-SVN: r32905
2000-04-04 20:13:22 +02:00
|
|
|
|
BINFO_VTABLE
|
2001-07-21 02:03:21 +02:00
|
|
|
|
This is an expression with POINTER_TYPE that gives the value
|
Correct many new ABI issues regarding vbase and vcall offset layout.
Correct many new ABI issues regarding vbase and vcall offset
layout.
* cp-tree.h (BINFO_VTABLE): Document.
(struct lang_type): Tweak formatting.
(BINFO_PRIMARY_BINFO): Add to documentation.
(CLASSTYPE_VSIZE): Fix typo in comment.
(CLASSTYPE_VBASECLASSES): Update documentation.
(BINFO_VBASE_MARKED): Remove.
(SET_BINFO_VBASE_MARKED): Likewise.
(CLEAR_BINFO_VBASE_MARKED): Likewise.
(BINFO_FIELDS_MARKED): Remove.
(SET_BINFO_FIELDS_MARKED): Likewise.
(CLEAR_BINFO_FIELDS_MARKED): Likewise.
(enum access_kind): New enumeration.
(num_extra_vtbl_entries): Remove declaration.
(size_extra_vtbl_entries): Likewise.
(get_vtbl_decl_for_binfo): New function.
(dfs_vbase_unmark): Remove declaration.
(mark_primary_bases): Likewise.
* class.c (SAME_FN): Remove.
(struct vcall_offset_data_s): Move definition.
(build_vbase_pointer): Use `build', not `build_binary_op', to
access the vbase pointer under the new ABI.
(build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
(build_primary_vtable): Likewise.
(dfs_mark_primary_bases): Move here from search.c.
(mark_primary_bases): Likewise.
(determine_primary_bases): Under the new ABI, don't make a base
class a primary base just because we don't yet have any virtual
functions.
(layout_vtable_decl): Use get_vtbl_decl_for_binfo.
(num_vfun_entries): Remove.
(dfs_count_virtuals): Likewise.
(num_extra_vtbl_entries): Likewise.
(size_extra_vtbl_entries): Likewise.
(layout_virtual_bases): Iterate in inheritance graph order under
the new ABI.
(finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
indicate that a vfield is present.
(init_class_processing): Initialize access_public_node, etc., from
ak_public, etc.
(get_vtbl_decl_for_binfo): New function.
(dump_class_hierarchy_r): Likewise.
(dump_class_hierarchy): Use it.
(finish_vtbls): Build the vtbls in inheritance graph order.
(dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
(initialize_vtable): Use get_vtbl_decl_for_binfo.
(accumulate_vtbl_inits): Add comments explaining why a pre-order
walk is required.
(dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
where the vptr points, even for primary vtables.
(build_vtbl_initializer): Adjust handling of vbase and vcall
offsets.
(build_vcall_and_vbase_vtable_entries): New function.
(dfs_build_vbase_offset_vtbl_entries): Remove.
(build_vbase_offset_vtbl_entries): Reimplement.
(dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
were already handled in a primary base class vtable.
(build_vcall_offset_vtbl_entries): Adjust.
(build_rtti_vtbl_entries): Adjust.
* decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
* init.c (expand_virtual_init): Simplify.
* repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
* rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
* search.c (BINFO_ACCESS): New macro.
(SET_BINFO_ACCESS): Likewise.
(dfs_access_in_type): Manipulate access_kinds, not access nodes.
(access_in_type): Likewise.
(dfs_accessible_p): Likewise.
(protected_accessible_p): Likewise.
(lookup_fnfields_1): Adjust documentation.
(dfs_mark_primary_bases): Move to class.c
(mark_primary_bases): Likewise.
(dfs_vbase_unmark): Remove.
(virtual_context): Use BINFO_FOR_VBASE.
(dfs_get_vbase_types): Simplify.
(dfs_build_inheritance_graph_order): New function.
(get_vbase_types): Use it.
* tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
* tinfo.cc (get_vbase_offset): New function.
(__vmi_class_type_info::do_find_public_src): Use it.
(__vmi_class_type_info::do_dyncast): Likewise.
(__vmi_class_type_info::do_upcast): Likewise.
From-SVN: r32905
2000-04-04 20:13:22 +02:00
|
|
|
|
to which the vptr should be initialized. Use get_vtbl_decl_for_binfo
|
2001-07-21 02:03:21 +02:00
|
|
|
|
to extract the VAR_DECL for the complete vtable.
|
Correct many new ABI issues regarding vbase and vcall offset layout.
Correct many new ABI issues regarding vbase and vcall offset
layout.
* cp-tree.h (BINFO_VTABLE): Document.
(struct lang_type): Tweak formatting.
(BINFO_PRIMARY_BINFO): Add to documentation.
(CLASSTYPE_VSIZE): Fix typo in comment.
(CLASSTYPE_VBASECLASSES): Update documentation.
(BINFO_VBASE_MARKED): Remove.
(SET_BINFO_VBASE_MARKED): Likewise.
(CLEAR_BINFO_VBASE_MARKED): Likewise.
(BINFO_FIELDS_MARKED): Remove.
(SET_BINFO_FIELDS_MARKED): Likewise.
(CLEAR_BINFO_FIELDS_MARKED): Likewise.
(enum access_kind): New enumeration.
(num_extra_vtbl_entries): Remove declaration.
(size_extra_vtbl_entries): Likewise.
(get_vtbl_decl_for_binfo): New function.
(dfs_vbase_unmark): Remove declaration.
(mark_primary_bases): Likewise.
* class.c (SAME_FN): Remove.
(struct vcall_offset_data_s): Move definition.
(build_vbase_pointer): Use `build', not `build_binary_op', to
access the vbase pointer under the new ABI.
(build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
(build_primary_vtable): Likewise.
(dfs_mark_primary_bases): Move here from search.c.
(mark_primary_bases): Likewise.
(determine_primary_bases): Under the new ABI, don't make a base
class a primary base just because we don't yet have any virtual
functions.
(layout_vtable_decl): Use get_vtbl_decl_for_binfo.
(num_vfun_entries): Remove.
(dfs_count_virtuals): Likewise.
(num_extra_vtbl_entries): Likewise.
(size_extra_vtbl_entries): Likewise.
(layout_virtual_bases): Iterate in inheritance graph order under
the new ABI.
(finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
indicate that a vfield is present.
(init_class_processing): Initialize access_public_node, etc., from
ak_public, etc.
(get_vtbl_decl_for_binfo): New function.
(dump_class_hierarchy_r): Likewise.
(dump_class_hierarchy): Use it.
(finish_vtbls): Build the vtbls in inheritance graph order.
(dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
(initialize_vtable): Use get_vtbl_decl_for_binfo.
(accumulate_vtbl_inits): Add comments explaining why a pre-order
walk is required.
(dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
where the vptr points, even for primary vtables.
(build_vtbl_initializer): Adjust handling of vbase and vcall
offsets.
(build_vcall_and_vbase_vtable_entries): New function.
(dfs_build_vbase_offset_vtbl_entries): Remove.
(build_vbase_offset_vtbl_entries): Reimplement.
(dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
were already handled in a primary base class vtable.
(build_vcall_offset_vtbl_entries): Adjust.
(build_rtti_vtbl_entries): Adjust.
* decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
* init.c (expand_virtual_init): Simplify.
* repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
* rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
* search.c (BINFO_ACCESS): New macro.
(SET_BINFO_ACCESS): Likewise.
(dfs_access_in_type): Manipulate access_kinds, not access nodes.
(access_in_type): Likewise.
(dfs_accessible_p): Likewise.
(protected_accessible_p): Likewise.
(lookup_fnfields_1): Adjust documentation.
(dfs_mark_primary_bases): Move to class.c
(mark_primary_bases): Likewise.
(dfs_vbase_unmark): Remove.
(virtual_context): Use BINFO_FOR_VBASE.
(dfs_get_vbase_types): Simplify.
(dfs_build_inheritance_graph_order): New function.
(get_vbase_types): Use it.
* tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
* tinfo.cc (get_vbase_offset): New function.
(__vmi_class_type_info::do_find_public_src): Use it.
(__vmi_class_type_info::do_dyncast): Likewise.
(__vmi_class_type_info::do_upcast): Likewise.
From-SVN: r32905
2000-04-04 20:13:22 +02:00
|
|
|
|
|
2000-01-17 21:18:43 +01:00
|
|
|
|
DECL_VINDEX
|
|
|
|
|
This field is NULL for a non-virtual function. For a virtual
|
|
|
|
|
function, it is eventually set to an INTEGER_CST indicating the
|
|
|
|
|
index in the vtable at which this function can be found. When
|
|
|
|
|
a virtual function is declared, but before it is known what
|
2002-12-20 17:11:41 +01:00
|
|
|
|
function is overridden, this field is the error_mark_node.
|
2000-01-17 21:18:43 +01:00
|
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|
|
|
2000-09-21 05:43:14 +02:00
|
|
|
|
Temporarily, it may be set to a TREE_LIST whose TREE_VALUE is
|
2000-01-17 21:18:43 +01:00
|
|
|
|
the virtual function this one overrides, and whose TREE_CHAIN is
|
|
|
|
|
the old DECL_VINDEX. */
|
1998-05-22 14:22:54 +02:00
|
|
|
|
|
2002-09-13 02:22:59 +02:00
|
|
|
|
/* Language-specific tree checkers. */
|
1999-09-24 00:20:08 +02:00
|
|
|
|
|
cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK, [...]): Use appropriate TREE_CHECK macro.:qOR_FUNCTION_DECL_CHECK,
* cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
VAR_FUNCTION_OR_PARM_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Use appropriate
TREE_CHECK macro.:qOR_FUNCTION_DECL_CHECK,
* tree.h (tree_check_failed): Make varadic.
(tree_not_check_failed): New prototype.
(tree_check2_failed, tree_check3_failed,
tree_check4_failed, tree_check5_failed): Remove.
(TREE_CHECK, TREE_CHECK2, TREE_CHECK3, TREE_CHECK4,
TREE_CHECK5): Adjust.
(TREE_NOT_CHECK, TREE_NOT_CHECK2, TREE_NOT_CHECK3, TREE_NOT_CHECK4,
TREE_NOT_CHECK5): New.
(TREE_VEC_ELT_CHECK, PHI_NODE_ELT_CHECK, TREE_OPERAND_CHECK_CODE,
TREE_RTL_OPERAND_CHECK): Adjust.
* tree.c (tree_check_failed): Make varadic.
(tree_not_check_failed): New.
(tree_check2_failed, tree_check3_failed,
tree_check4_failed, tree_check5_failed): Remove.
cp:
* cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
VAR_FUNCTION_OR_PARM_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Use appropriate
TREE_CHECK macro.
From-SVN: r83796
2004-06-28 18:10:55 +02:00
|
|
|
|
#define VAR_OR_FUNCTION_DECL_CHECK(NODE) \
|
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|
|
TREE_CHECK2(NODE,VAR_DECL,FUNCTION_DECL)
|
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|
|
2012-10-02 01:57:05 +02:00
|
|
|
|
#define TYPE_FUNCTION_OR_TEMPLATE_DECL_CHECK(NODE) \
|
|
|
|
|
TREE_CHECK3(NODE,TYPE_DECL,TEMPLATE_DECL,FUNCTION_DECL)
|
|
|
|
|
|
|
|
|
|
#define TYPE_FUNCTION_OR_TEMPLATE_DECL_P(NODE) \
|
|
|
|
|
(TREE_CODE (NODE) == TYPE_DECL || TREE_CODE (NODE) == TEMPLATE_DECL \
|
|
|
|
|
|| TREE_CODE (NODE) == FUNCTION_DECL)
|
|
|
|
|
|
cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK, [...]): Use appropriate TREE_CHECK macro.:qOR_FUNCTION_DECL_CHECK,
* cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
VAR_FUNCTION_OR_PARM_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Use appropriate
TREE_CHECK macro.:qOR_FUNCTION_DECL_CHECK,
* tree.h (tree_check_failed): Make varadic.
(tree_not_check_failed): New prototype.
(tree_check2_failed, tree_check3_failed,
tree_check4_failed, tree_check5_failed): Remove.
(TREE_CHECK, TREE_CHECK2, TREE_CHECK3, TREE_CHECK4,
TREE_CHECK5): Adjust.
(TREE_NOT_CHECK, TREE_NOT_CHECK2, TREE_NOT_CHECK3, TREE_NOT_CHECK4,
TREE_NOT_CHECK5): New.
(TREE_VEC_ELT_CHECK, PHI_NODE_ELT_CHECK, TREE_OPERAND_CHECK_CODE,
TREE_RTL_OPERAND_CHECK): Adjust.
* tree.c (tree_check_failed): Make varadic.
(tree_not_check_failed): New.
(tree_check2_failed, tree_check3_failed,
tree_check4_failed, tree_check5_failed): Remove.
cp:
* cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
VAR_FUNCTION_OR_PARM_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Use appropriate
TREE_CHECK macro.
From-SVN: r83796
2004-06-28 18:10:55 +02:00
|
|
|
|
#define VAR_FUNCTION_OR_PARM_DECL_CHECK(NODE) \
|
|
|
|
|
TREE_CHECK3(NODE,VAR_DECL,FUNCTION_DECL,PARM_DECL)
|
|
|
|
|
|
|
|
|
|
#define VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK(NODE) \
|
|
|
|
|
TREE_CHECK4(NODE,VAR_DECL,FUNCTION_DECL,TYPE_DECL,TEMPLATE_DECL)
|
|
|
|
|
|
2011-10-13 23:23:47 +02:00
|
|
|
|
#define VAR_TEMPL_TYPE_FIELD_OR_FUNCTION_DECL_CHECK(NODE) \
|
|
|
|
|
TREE_CHECK5(NODE,VAR_DECL,FIELD_DECL,FUNCTION_DECL,TYPE_DECL,TEMPLATE_DECL)
|
|
|
|
|
|
cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK, [...]): Use appropriate TREE_CHECK macro.:qOR_FUNCTION_DECL_CHECK,
* cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
VAR_FUNCTION_OR_PARM_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Use appropriate
TREE_CHECK macro.:qOR_FUNCTION_DECL_CHECK,
* tree.h (tree_check_failed): Make varadic.
(tree_not_check_failed): New prototype.
(tree_check2_failed, tree_check3_failed,
tree_check4_failed, tree_check5_failed): Remove.
(TREE_CHECK, TREE_CHECK2, TREE_CHECK3, TREE_CHECK4,
TREE_CHECK5): Adjust.
(TREE_NOT_CHECK, TREE_NOT_CHECK2, TREE_NOT_CHECK3, TREE_NOT_CHECK4,
TREE_NOT_CHECK5): New.
(TREE_VEC_ELT_CHECK, PHI_NODE_ELT_CHECK, TREE_OPERAND_CHECK_CODE,
TREE_RTL_OPERAND_CHECK): Adjust.
* tree.c (tree_check_failed): Make varadic.
(tree_not_check_failed): New.
(tree_check2_failed, tree_check3_failed,
tree_check4_failed, tree_check5_failed): Remove.
cp:
* cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
VAR_FUNCTION_OR_PARM_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Use appropriate
TREE_CHECK macro.
From-SVN: r83796
2004-06-28 18:10:55 +02:00
|
|
|
|
#define BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK(NODE) \
|
|
|
|
|
TREE_CHECK(NODE,BOUND_TEMPLATE_TEMPLATE_PARM)
|
c-common.h (IF_COND): Moved here from cp/cp-tree.h.
* c-common.h (IF_COND): Moved here from cp/cp-tree.h.
(THEN_CLAUSE): Likewise.
(ELSE_CLAUSE): Likewise.
(WHILE_COND): Likewise.
(WHILE_BODY): Likewise.
(DO_COND): Likewise.
(DO_BODY): Likewise.
(RETURN_EXPR): Likewise.
(EXPR_STMT_EXPR): Likewise.
(FOR_INIT_STMT): Likewise.
(FOR_COND): Likewise.
(FOR_EXPR): Likewise.
(FOR_BODY): Likewise.
(SWITCH_COND): Likewise.
(SWITCH_BODY): Likewise.
(CASE_LOW): Likewise.
(CASE_HIGH): Likewise.
(GOTO_DESTINATION): Likewise.
(COMPOUND_BODY): Likewise.
(ASM_CV_QUAL): Likewise.
(ASM_STRING): Likewise.
(ASM_OUTPUTS): Likewise.
(ASM_INPUTS): Likewise.
(ASM_CLOBBERS): Likewise.
(DECL_STMT_DECL): Likewise.
(STMT_EXPR_STMT): Likewise.
(LABEL_STMT_LABEL): Likewise.
(SCOPE_BEGIN_P): Likewise.
(SCOPE_END_P): Likewise.
(SCOPE_STMT_BLOCK): Likewise.
(SCOPE_NULLIFIED_P): Likewise.
(SCOPE_NO_CLEANUPS_P): Likewise.
(SCOPE_PARTIAL_P): Likewise.
(ASM_VOLATILE_P): Likewise.
(STMT_LINENO): Likewise.
(STMT_LINENO_FOR_FN_P): Likewise.
* c-common.def: Added SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
SCOPE_STMT, CASE_LABEL, STMT_EXPR.
* gencheck.c (tree_codes[]): Added '#include "c-common.def"'.
* cp/cp-tree.h (IF_COND): Move to c-common.h.
(THEN_CLAUSE): Likewise.
(ELSE_CLAUSE): Likewise.
(WHILE_COND): Likewise.
(WHILE_BODY): Likewise.
(DO_COND): Likewise.
(DO_BODY): Likewise.
(RETURN_EXPR): Likewise.
(EXPR_STMT_EXPR): Likewise.
(FOR_INIT_STMT): Likewise.
(FOR_COND): Likewise.
(FOR_EXPR): Likewise.
(FOR_BODY): Likewise.
(SWITCH_COND): Likewise.
(SWITCH_BODY): Likewise.
(CASE_LOW): Likewise.
(CASE_HIGH): Likewise.
(GOTO_DESTINATION): Likewise.
(COMPOUND_BODY): Likewise.
(ASM_CV_QUAL): Likewise.
(ASM_STRING): Likewise.
(ASM_OUTPUTS): Likewise.
(ASM_INPUTS): Likewise.
(ASM_CLOBBERS): Likewise.
(DECL_STMT_DECL): Likewise.
(STMT_EXPR_STMT): Likewise.
(LABEL_STMT_LABEL): Likewise.
(SCOPE_BEGIN_P): Likewise.
(SCOPE_END_P): Likewise.
(SCOPE_STMT_BLOCK): Likewise.
(SCOPE_NULLIFIED_P): Likewise.
(SCOPE_NO_CLEANUPS_P): Likewise.
(SCOPE_PARTIAL_P): Likewise.
(ASM_VOLATILE_P): Likewise.
(STMT_LINENO): Likewise.
(STMT_LINENO_FOR_FN_P): Likewise.
* cp/cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
SCOPE_STMT, CASE_LABEL, STMT_EXPR.
* cp/Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
* cp/Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
(cc1plus$(exeext)): Added $(srcdir)/c-common.def.
* cp/lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
(cplus_tree_code_length[]): Added '#include "c-common.def"'.
(cplus_tree_code_name[]): Added '#include "c-common.def"'.
From-SVN: r34552
2000-06-14 19:26:18 +02:00
|
|
|
|
|
2004-11-10 18:34:47 +01:00
|
|
|
|
#if defined ENABLE_TREE_CHECKING && (GCC_VERSION >= 2007)
|
|
|
|
|
#define THUNK_FUNCTION_CHECK(NODE) __extension__ \
|
c-common.c (vector_types_convertible_p, [...]): Constify.
* c-common.c (vector_types_convertible_p,
decl_with_nonnull_addr_p, c_promoting_integer_type_p,
self_promoting_args_p): Constify.
* c-common.h (has_c_linkage, decl_with_nonnull_addr_p,
c_promoting_integer_type_p, self_promoting_args_p,
anon_aggr_type_p, vector_types_convertible_p): Likewise.
* c-decl.c (anon_aggr_type_p): Likewise.
* * c-dump.c (dump_stmt): Likewise.
* c-objc-common.c (has_c_linkage): Likewise.
* c-tree.h (same_translation_unit_p): Likewise.
* c-typeck.c (null_pointer_constant_p,
tagged_types_tu_compatible_p, function_types_compatible_p,
type_lists_compatible_p, lvalue_or_else, lvalue_p,
comptypes_internal, struct tagged_tu_seen_cache,
same_translation_unit_p, alloc_tagged_tu_seen_cache,
c_size_in_bytes): Likewise.
* ggc-common.c (compare_ptr_data, hash_descriptor, eq_descriptor,
hash_ptr, eq_ptr): Likewise.
* langhooks-def.h (lhd_decl_ok_for_sibcall,
LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Likewise.
* langhooks.c (lhd_decl_ok_for_sibcall): Likewise.
* langhooks.h (ok_for_sibcall, omp_privatize_by_reference):
Likewise.
* optabs.c (optab_for_tree_code): Likewise.
* optabs.h (optab_for_tree_code): Likewise.
* rtl.h (simplify_rtx): Likewise.
* simplify-rtx.c (simplify_rtx): Likewise.
* tree-dump.c (queue, queue_and_dump_index, queue_and_dump_type,
dump_flag, dump_node): Likewise.
* tree-dump.h (struct dump_info, dump_stmt, queue_and_dump_index,
queue_and_dump_type, dump_flag): Likewise.
* tree-flow.h (vect_can_force_dr_alignment_p): Likewise.
* tree-pass.h (dump_node): Likewise.
* tree-vectorizer.c (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vectorizer.h (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vrp.c (needs_overflow_infinity, supports_overflow_infinity,
is_negative_overflow_infinity, is_positive_overflow_infinity,
is_overflow_infinity, vrp_val_is_max, vrp_val_is_min,
nonnull_arg_p, get_value_range, vrp_operand_equal_p,
update_value_range, add_equivalence, ssa_name_nonnegative_p,
ssa_name_nonzero_p, fp_predicate): Likewise.
* tree.c (auto_var_in_fn_p, empty_body_p): Likewise.
* tree.h (empty_body_p, auto_var_in_fn_p, ssa_name_nonzero_p,
ssa_name_nonnegative_p): Likewise.
cp:
* call.c (sufficient_parms_p): Constify.
* class.c (same_signature_p): Likewise.
* cp-gimplify.c (is_invisiref_parm,
cxx_omp_privatize_by_reference): Likewise.
* cp-objcp-common.c (has_c_linkage): Likewise.
* cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
num_artificial_parms_for, comp_template_parms,
template_parameter_pack_p, any_dependent_template_arguments_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
zero_init_p, member_p, cp_lvalue_kind,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, is_dummy_object, special_function_kind,
string_conv_p, type_unknown_p, comp_except_specs, compparms,
comp_cv_qualification, is_bitfield_expr_with_lowered_type,
unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, at_least_as_qualified_p,
invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
* decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
* except.c (nothrow_libfn_p): Likewise.
* method.c (skip_artificial_parms_for, num_artificial_parms_for):
Likewise.
* pt.c (comp_template_parms, template_parameter_pack_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
any_dependent_template_arguments_p): Likewise.
* repo.c (repo_export_class_p): Likewise.
* semantics.c (anon_aggr_type_p): Likewise.
* tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, member_p, is_dummy_object, pod_type_p,
zero_init_p, special_function_p): Likewise.
* typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
compparms, invalid_nonstatic_memfn_p,
is_bitfield_expr_with_lowered_type, unlowered_expr_type,
string_conv_p, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, lvalue_or_else): Likewise.
fortran:
* trans-openmp.c (gfc_omp_privatize_by_reference): Constify.
* trans.h (gfc_omp_privatize_by_reference): Likewise.
java:
* lang.c (java_decl_ok_for_sibcall): Likewise.
From-SVN: r127799
2007-08-25 17:10:40 +02:00
|
|
|
|
({ __typeof (NODE) const __t = (NODE); \
|
2009-07-04 02:43:26 +02:00
|
|
|
|
if (TREE_CODE (__t) != FUNCTION_DECL || !__t->decl_common.lang_specific \
|
|
|
|
|
|| !__t->decl_common.lang_specific->u.fn.thunk_p) \
|
2006-06-06 13:44:09 +02:00
|
|
|
|
tree_check_failed (__t, __FILE__, __LINE__, __FUNCTION__, 0); \
|
2004-11-10 18:34:47 +01:00
|
|
|
|
__t; })
|
|
|
|
|
#else
|
|
|
|
|
#define THUNK_FUNCTION_CHECK(NODE) (NODE)
|
|
|
|
|
#endif
|
2000-01-17 05:08:01 +01:00
|
|
|
|
|
1994-02-24 02:02:37 +01:00
|
|
|
|
/* Language-dependent contents of an identifier. */
|
|
|
|
|
|
2009-04-22 20:29:36 +02:00
|
|
|
|
struct GTY(()) lang_identifier {
|
2002-06-04 09:11:05 +02:00
|
|
|
|
struct c_common_identifier c_common;
|
2003-03-15 17:30:02 +01:00
|
|
|
|
cxx_binding *namespace_bindings;
|
|
|
|
|
cxx_binding *bindings;
|
1994-02-24 02:02:37 +01:00
|
|
|
|
tree class_template_info;
|
2003-05-01 16:39:37 +02:00
|
|
|
|
tree label_value;
|
1994-02-24 02:02:37 +01:00
|
|
|
|
};
|
|
|
|
|
|
2013-03-22 04:55:51 +01:00
|
|
|
|
/* Return a typed pointer version of T if it designates a
|
|
|
|
|
C++ front-end identifier. */
|
|
|
|
|
inline lang_identifier*
|
|
|
|
|
identifier_p (tree t)
|
|
|
|
|
{
|
|
|
|
|
if (TREE_CODE (t) == IDENTIFIER_NODE)
|
|
|
|
|
return (lang_identifier*) t;
|
|
|
|
|
return NULL;
|
|
|
|
|
}
|
|
|
|
|
|
Integrated preprocessor.
top level:
* Makefile.in: Remove all references to c-parse.gperf,
c-gperf.h, and c-parse.h. Remove -d from yacc command line
generating c-parse.c. Update dependencies.
* c-parse.gperf, c-gperf.h: Delete.
* c-common.c: Don't define parse_options, cpp_token, yy_cur,
yy_lim, or yy_get_token. Don't define get_directive_line if
USE_CPPLIB.
* c-common.h: Add multiple include guard. Define RID values
for every keyword in C, C++, and Objective C. Put all the
modifiers first.
(struct c_fileinfo, get_fileinfo, dump_time_statistics): New.
* c-decl.c (c_decode_option): Handle -lang-objc here.
(print_lang_identifier): Handle C_IS_RESERVED_WORD case.
(grokdeclarator): Adjust for new RID scheme.
(extract_interface_info): New stub.
* c-lang.c: Don't declare yy_cur or parse_options.
(lang_init_options): Call cpp_init. Don't call
cpp_options_init.
(lang_init): Don't call check_newline if USE_CPPLIB.
* c-lex.c: Don't include c-parse.h. Do include timevar.h.
Elide lots of unnecessary code if USE_CPPLIB. Delete code
rendered unnecessary by new architecture. Move routines not
shared with C++ to c-parse.in. Maintain a local idea of the
line number. Handle C++ as well as C.
[USE_CPPLIB]: Declare and register callbacks for #ident and
for entering/leaving files.
(init_c_lex, c_lex): Are now the entry points to this file.
(check_newline): Break out directive handling to
process_directive.
(read_ucs, is_extended_char, utf8_extend_token): Moved here
from C++ front end.
(readescape, parse_float): Overhaul.
(lex_number, lex_string, lex_charconst): Break out of c_lex
(n'ee yylex).
(get_fileinfo, update_header_times, dump_one_header,
dump_time_statistics): New and/or moved here from C++.
Support per-file data needed by C++ and per-header timing
statistics (C++ only, at the moment).
* c-lex.h: Update prototypes. Add multiple include guard.
* c-tree.h (struct lang_identifier): Add rid_code field.
(C_IS_RESERVED_WORD, C_RID_CODE): New.
* c-parse.in: Include c-pragma.h. Remove unnecesary calls to
reinit_parse_for_function and/or position_after_white_space.
(save_filename, save_lineno): Look ahead before saving.
(label -> identifier ':'): Save file and line before shifting ':'.
(reservedwords): No need to call get_identifier.
(init_parse, finish_parse, yyerror, yylex, yyprint,
make_pointer_declarator): Are now here for C/ObjC.
(rid_to_yy): Conversion table from RID constants to Yacc codes.
* c-pragma.c: Rewrite parsing logic to fit with cpplib's
#pragma registry. Provide dummy implementation of that
interface if !USE_CPPLIB.
* c-pragma.h: Update to match.
* flags.h: Add multiple include guard.
(flag_detailed_statistics): Moved here from C++.
* toplev.c: Define flag_detailed_statistics.
* gcc.c (C specs): Use %(trad_capable_cpp) for -E|-M|-MM case
#if USE_CPPLIB.
* timevar.def (TV_CPP, TV_LEX): New.
* timevar.h: Add multiple include guard.
* objc/lang-specs.h: Use %(trad_capable_cpp) for -E|-M|-MM case
#if USE_CPPLIB.
* objc/objc-act.c: Don't mention yy_cur or parse_options.
Initialize cpplib properly. Force lineno to 0 after first
call to check_newline. Don't handle -lang-objc here.
Move forget_protocol_qualifiers and remember_protocol_qualifiers here.
cp:
* Make-lang.in, Makefile.in: Remove all references to input.c,
gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
* gxx.gperf, hash.h, input.c: Delete.
* lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
initialized properly.
* class.c (fixup_pending_inline): Take a tree, not a
struct pending_inline *. All callers changed.
(init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
RID_PROTECTED entries in ridpointers[] array here.
* decl.c (duplicate_decls): Do not refer to struct
pending_inline.
(record_builtin_type, init_decl_processing): Use RID_MAX not
CP_RID_MAX.
(grokdeclarator): Use C_IS_RESERVED_WORD.
* decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
cpplib.
(grok_x_components): Do not inspect pending_inlines chain.
* cp-tree.h (struct lang_identifier): Add rid_code entry.
(C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
(flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
(DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
TIME_IDENTIFIER_FILEINFO): Kill.
Update prototypes.
* lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
single 32-bit word.
* parse.y: Call do_pending_inlines unconditionally.
reinit_parse_for_method is now snarf_method. fn.defpen is no
longer necessary. Remove unnecessary <itype> annotation on
SCOPE. Do not refer to end_of_file or struct pending_inline.
* semantics.c (begin_inline_definitions): Call
do_pending_inlines unconditionally.
* lex.c: Remove all code now shared with C front end.
Initialize cpplib properly if USE_CPPLIB. Put reserved words
into the get_identifier table. Rewrite pragma handling to
work with the registry. Move code to save tokens for later
processing to spew.c.
* spew.c: Rewrite everything in terms of token streams instead
of text. Move routines here from lex.c / input.c as
appropriate. GC-mark trees hanging off the pending inlines
chain.
testsuite:
* g++.old-deja/g++.benjamin/13478.C: Put meaningful tags on
ERROR markers.
* g++.old-deja/g++.brendan/crash8.C: Move ERROR marker up one line.
* gcc.dg/c99-array-nonobj-1.c: Don't expect func[] cases to fail.
* gcc.dg/wtr-label-1.c: Don't use unconstrained .* in error regexps.
* gcc.dg/wtr-suffix-1.c: Correct error regexps.
* gcc.dg/cpp/unc1.c, gcc.dg/cpp/unc2.c, gcc.dg/cpp/unc3.c:
Preprocess only.
* gcc.dg/cpp/unc4.c: Adjust line number in dg-error line.
* gcc.dg/noncompile/const-ll-1.c: Generalize error regexp.
From-SVN: r36216
2000-09-07 02:37:14 +02:00
|
|
|
|
/* In an IDENTIFIER_NODE, nonzero if this identifier is actually a
|
2017-03-23 13:29:28 +01:00
|
|
|
|
keyword. C_RID_CODE (node) is then the RID_* value of the keyword. */
|
Integrated preprocessor.
top level:
* Makefile.in: Remove all references to c-parse.gperf,
c-gperf.h, and c-parse.h. Remove -d from yacc command line
generating c-parse.c. Update dependencies.
* c-parse.gperf, c-gperf.h: Delete.
* c-common.c: Don't define parse_options, cpp_token, yy_cur,
yy_lim, or yy_get_token. Don't define get_directive_line if
USE_CPPLIB.
* c-common.h: Add multiple include guard. Define RID values
for every keyword in C, C++, and Objective C. Put all the
modifiers first.
(struct c_fileinfo, get_fileinfo, dump_time_statistics): New.
* c-decl.c (c_decode_option): Handle -lang-objc here.
(print_lang_identifier): Handle C_IS_RESERVED_WORD case.
(grokdeclarator): Adjust for new RID scheme.
(extract_interface_info): New stub.
* c-lang.c: Don't declare yy_cur or parse_options.
(lang_init_options): Call cpp_init. Don't call
cpp_options_init.
(lang_init): Don't call check_newline if USE_CPPLIB.
* c-lex.c: Don't include c-parse.h. Do include timevar.h.
Elide lots of unnecessary code if USE_CPPLIB. Delete code
rendered unnecessary by new architecture. Move routines not
shared with C++ to c-parse.in. Maintain a local idea of the
line number. Handle C++ as well as C.
[USE_CPPLIB]: Declare and register callbacks for #ident and
for entering/leaving files.
(init_c_lex, c_lex): Are now the entry points to this file.
(check_newline): Break out directive handling to
process_directive.
(read_ucs, is_extended_char, utf8_extend_token): Moved here
from C++ front end.
(readescape, parse_float): Overhaul.
(lex_number, lex_string, lex_charconst): Break out of c_lex
(n'ee yylex).
(get_fileinfo, update_header_times, dump_one_header,
dump_time_statistics): New and/or moved here from C++.
Support per-file data needed by C++ and per-header timing
statistics (C++ only, at the moment).
* c-lex.h: Update prototypes. Add multiple include guard.
* c-tree.h (struct lang_identifier): Add rid_code field.
(C_IS_RESERVED_WORD, C_RID_CODE): New.
* c-parse.in: Include c-pragma.h. Remove unnecesary calls to
reinit_parse_for_function and/or position_after_white_space.
(save_filename, save_lineno): Look ahead before saving.
(label -> identifier ':'): Save file and line before shifting ':'.
(reservedwords): No need to call get_identifier.
(init_parse, finish_parse, yyerror, yylex, yyprint,
make_pointer_declarator): Are now here for C/ObjC.
(rid_to_yy): Conversion table from RID constants to Yacc codes.
* c-pragma.c: Rewrite parsing logic to fit with cpplib's
#pragma registry. Provide dummy implementation of that
interface if !USE_CPPLIB.
* c-pragma.h: Update to match.
* flags.h: Add multiple include guard.
(flag_detailed_statistics): Moved here from C++.
* toplev.c: Define flag_detailed_statistics.
* gcc.c (C specs): Use %(trad_capable_cpp) for -E|-M|-MM case
#if USE_CPPLIB.
* timevar.def (TV_CPP, TV_LEX): New.
* timevar.h: Add multiple include guard.
* objc/lang-specs.h: Use %(trad_capable_cpp) for -E|-M|-MM case
#if USE_CPPLIB.
* objc/objc-act.c: Don't mention yy_cur or parse_options.
Initialize cpplib properly. Force lineno to 0 after first
call to check_newline. Don't handle -lang-objc here.
Move forget_protocol_qualifiers and remember_protocol_qualifiers here.
cp:
* Make-lang.in, Makefile.in: Remove all references to input.c,
gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
* gxx.gperf, hash.h, input.c: Delete.
* lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
initialized properly.
* class.c (fixup_pending_inline): Take a tree, not a
struct pending_inline *. All callers changed.
(init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
RID_PROTECTED entries in ridpointers[] array here.
* decl.c (duplicate_decls): Do not refer to struct
pending_inline.
(record_builtin_type, init_decl_processing): Use RID_MAX not
CP_RID_MAX.
(grokdeclarator): Use C_IS_RESERVED_WORD.
* decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
cpplib.
(grok_x_components): Do not inspect pending_inlines chain.
* cp-tree.h (struct lang_identifier): Add rid_code entry.
(C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
(flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
(DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
TIME_IDENTIFIER_FILEINFO): Kill.
Update prototypes.
* lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
single 32-bit word.
* parse.y: Call do_pending_inlines unconditionally.
reinit_parse_for_method is now snarf_method. fn.defpen is no
longer necessary. Remove unnecessary <itype> annotation on
SCOPE. Do not refer to end_of_file or struct pending_inline.
* semantics.c (begin_inline_definitions): Call
do_pending_inlines unconditionally.
* lex.c: Remove all code now shared with C front end.
Initialize cpplib properly if USE_CPPLIB. Put reserved words
into the get_identifier table. Rewrite pragma handling to
work with the registry. Move code to save tokens for later
processing to spew.c.
* spew.c: Rewrite everything in terms of token streams instead
of text. Move routines here from lex.c / input.c as
appropriate. GC-mark trees hanging off the pending inlines
chain.
testsuite:
* g++.old-deja/g++.benjamin/13478.C: Put meaningful tags on
ERROR markers.
* g++.old-deja/g++.brendan/crash8.C: Move ERROR marker up one line.
* gcc.dg/c99-array-nonobj-1.c: Don't expect func[] cases to fail.
* gcc.dg/wtr-label-1.c: Don't use unconstrained .* in error regexps.
* gcc.dg/wtr-suffix-1.c: Correct error regexps.
* gcc.dg/cpp/unc1.c, gcc.dg/cpp/unc2.c, gcc.dg/cpp/unc3.c:
Preprocess only.
* gcc.dg/cpp/unc4.c: Adjust line number in dg-error line.
* gcc.dg/noncompile/const-ll-1.c: Generalize error regexp.
From-SVN: r36216
2000-09-07 02:37:14 +02:00
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2002-01-06 06:24:03 +01:00
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#define C_IS_RESERVED_WORD(ID) TREE_LANG_FLAG_5 (ID)
|
Integrated preprocessor.
top level:
* Makefile.in: Remove all references to c-parse.gperf,
c-gperf.h, and c-parse.h. Remove -d from yacc command line
generating c-parse.c. Update dependencies.
* c-parse.gperf, c-gperf.h: Delete.
* c-common.c: Don't define parse_options, cpp_token, yy_cur,
yy_lim, or yy_get_token. Don't define get_directive_line if
USE_CPPLIB.
* c-common.h: Add multiple include guard. Define RID values
for every keyword in C, C++, and Objective C. Put all the
modifiers first.
(struct c_fileinfo, get_fileinfo, dump_time_statistics): New.
* c-decl.c (c_decode_option): Handle -lang-objc here.
(print_lang_identifier): Handle C_IS_RESERVED_WORD case.
(grokdeclarator): Adjust for new RID scheme.
(extract_interface_info): New stub.
* c-lang.c: Don't declare yy_cur or parse_options.
(lang_init_options): Call cpp_init. Don't call
cpp_options_init.
(lang_init): Don't call check_newline if USE_CPPLIB.
* c-lex.c: Don't include c-parse.h. Do include timevar.h.
Elide lots of unnecessary code if USE_CPPLIB. Delete code
rendered unnecessary by new architecture. Move routines not
shared with C++ to c-parse.in. Maintain a local idea of the
line number. Handle C++ as well as C.
[USE_CPPLIB]: Declare and register callbacks for #ident and
for entering/leaving files.
(init_c_lex, c_lex): Are now the entry points to this file.
(check_newline): Break out directive handling to
process_directive.
(read_ucs, is_extended_char, utf8_extend_token): Moved here
from C++ front end.
(readescape, parse_float): Overhaul.
(lex_number, lex_string, lex_charconst): Break out of c_lex
(n'ee yylex).
(get_fileinfo, update_header_times, dump_one_header,
dump_time_statistics): New and/or moved here from C++.
Support per-file data needed by C++ and per-header timing
statistics (C++ only, at the moment).
* c-lex.h: Update prototypes. Add multiple include guard.
* c-tree.h (struct lang_identifier): Add rid_code field.
(C_IS_RESERVED_WORD, C_RID_CODE): New.
* c-parse.in: Include c-pragma.h. Remove unnecesary calls to
reinit_parse_for_function and/or position_after_white_space.
(save_filename, save_lineno): Look ahead before saving.
(label -> identifier ':'): Save file and line before shifting ':'.
(reservedwords): No need to call get_identifier.
(init_parse, finish_parse, yyerror, yylex, yyprint,
make_pointer_declarator): Are now here for C/ObjC.
(rid_to_yy): Conversion table from RID constants to Yacc codes.
* c-pragma.c: Rewrite parsing logic to fit with cpplib's
#pragma registry. Provide dummy implementation of that
interface if !USE_CPPLIB.
* c-pragma.h: Update to match.
* flags.h: Add multiple include guard.
(flag_detailed_statistics): Moved here from C++.
* toplev.c: Define flag_detailed_statistics.
* gcc.c (C specs): Use %(trad_capable_cpp) for -E|-M|-MM case
#if USE_CPPLIB.
* timevar.def (TV_CPP, TV_LEX): New.
* timevar.h: Add multiple include guard.
* objc/lang-specs.h: Use %(trad_capable_cpp) for -E|-M|-MM case
#if USE_CPPLIB.
* objc/objc-act.c: Don't mention yy_cur or parse_options.
Initialize cpplib properly. Force lineno to 0 after first
call to check_newline. Don't handle -lang-objc here.
Move forget_protocol_qualifiers and remember_protocol_qualifiers here.
cp:
* Make-lang.in, Makefile.in: Remove all references to input.c,
gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
* gxx.gperf, hash.h, input.c: Delete.
* lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
initialized properly.
* class.c (fixup_pending_inline): Take a tree, not a
struct pending_inline *. All callers changed.
(init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
RID_PROTECTED entries in ridpointers[] array here.
* decl.c (duplicate_decls): Do not refer to struct
pending_inline.
(record_builtin_type, init_decl_processing): Use RID_MAX not
CP_RID_MAX.
(grokdeclarator): Use C_IS_RESERVED_WORD.
* decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
cpplib.
(grok_x_components): Do not inspect pending_inlines chain.
* cp-tree.h (struct lang_identifier): Add rid_code entry.
(C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
(flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
(DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
TIME_IDENTIFIER_FILEINFO): Kill.
Update prototypes.
* lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
single 32-bit word.
* parse.y: Call do_pending_inlines unconditionally.
reinit_parse_for_method is now snarf_method. fn.defpen is no
longer necessary. Remove unnecessary <itype> annotation on
SCOPE. Do not refer to end_of_file or struct pending_inline.
* semantics.c (begin_inline_definitions): Call
do_pending_inlines unconditionally.
* lex.c: Remove all code now shared with C front end.
Initialize cpplib properly if USE_CPPLIB. Put reserved words
into the get_identifier table. Rewrite pragma handling to
work with the registry. Move code to save tokens for later
processing to spew.c.
* spew.c: Rewrite everything in terms of token streams instead
of text. Move routines here from lex.c / input.c as
appropriate. GC-mark trees hanging off the pending inlines
chain.
testsuite:
* g++.old-deja/g++.benjamin/13478.C: Put meaningful tags on
ERROR markers.
* g++.old-deja/g++.brendan/crash8.C: Move ERROR marker up one line.
* gcc.dg/c99-array-nonobj-1.c: Don't expect func[] cases to fail.
* gcc.dg/wtr-label-1.c: Don't use unconstrained .* in error regexps.
* gcc.dg/wtr-suffix-1.c: Correct error regexps.
* gcc.dg/cpp/unc1.c, gcc.dg/cpp/unc2.c, gcc.dg/cpp/unc3.c:
Preprocess only.
* gcc.dg/cpp/unc4.c: Adjust line number in dg-error line.
* gcc.dg/noncompile/const-ll-1.c: Generalize error regexp.
From-SVN: r36216
2000-09-07 02:37:14 +02:00
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1999-09-24 00:20:08 +02:00
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#define LANG_IDENTIFIER_CAST(NODE) \
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((struct lang_identifier*)IDENTIFIER_NODE_CHECK (NODE))
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remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
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struct GTY(()) template_parm_index {
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2000-06-03 03:57:46 +02:00
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struct tree_common common;
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2007-03-15 14:51:09 +01:00
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int index;
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int level;
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int orig_level;
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Support for friend templates.
* typeck.c (build_x_function_call): Handle static member function
templates like non-templates. Handle friend templates like normal
function templates.
* pt.c (tsubst, *_PARM): Don't use orig_level.
(get_bindings): Don't call add_to_template_args.
(instantiate_template): Likewise.
(tsubst, FUNCTION_DECL): Call add_to_template_args as appropriate.
* ptree.c (print_lang_type): Print index/level for template parms.
* Make-lang.in (cc1plus): Note that cc1plus depends on
cp/cp-tree.h and cp/cp-tree.def.
* cp-tree.def (TEMPLATE_CONST_PARM): Remove.
(TEMPLATE_PARM_INDEX): New tree code, used to indicate a
position in a template parameter list.
* cp-tree.h (template_parm_index): New structure, used as the tree
structure for a TEMPLATE_PARM_INDEX.
(TEMPLATE_PARM_IDX): New macro.
(TEMPLATE_PARM_LEVEL): Likewise.
(TEMPLATE_PARM_DESCENDANTS): Likewise.
(TEMPLATE_PARM_ORIG_LEVEL): Likewise.
(TEMPLATE_PARM_DECL): Likewise.
(TEMPLATE_TYPE_PARM_INDEX): Likewise.
(TEMPLATE_TYPE_ORIG_LEVEL): Likewise.
(TEMPLATE_TYPE_DECL): Likewise.
(TEMPLATE_CONST_IDX): Remove.
(TEMPLATE_CONST_LEVEL): Likewise.
(TEMPLATE_CONST_SET_INFO): Likewise.
(TEMPLATE_TYPE_SET_INFO): Likewise.
(TEMPLATE_TYPE_IDX): Redefine in terms of TEMPLATE_PARM_INDEX
node.
(TEMPLATE_TYPE_LEVEL): Likewise.
* decl.c (decls_match): Call comp_template_parms, rather than
expanding it inline.
(duplicate_decls): If two template declarations are being merged,
then their TEMPLATE_INFOs should be merged as well.
(grokfndecl): Save template-id information when declaring a friend
with explicit template arguments. Pass arguments to
check_explicit_specialization via correct convention; at some
point check_explicit_specialization changed, but these call-sites
did not.
(grokdeclarator): Tidy up slightly.
* decl2.c (check_classfn): Tidy up slightly. Don't assume that
two template functions with the same DECL_ASSEMBLER_NAME the same,
since the names are not yet mangled.
* error.c (dump_decl): Use TEMPLATE_PARM_INDEX instead of
TEMPLATE_CONST_PARM.
(dump_expr): Likewise. Use the TEMPLATE_PARM_DECL to get at the
decl for a non-type parameter, rather than printing `<tparm ...>'.
* friend.c (is_friend): Handle TEMPLATE_DECL friends.
(do_friend): Deal with template friends.
* lex.c (do_pending_inlines): Call
maybe_begin_member_template_processing, rather than
conditionally calling begin_member_template_processing.
(process_next_inline): Likewise. Call
maybe_end_member_template_processing, rather than
conditionally calling end_member_template_processing.
(do_pending_defargs): Likewise.
(do_identifier): Use TEMPLATE_PARM_INDEX instead of
TEMPLATE_CONST_PARM.
* method.c (build_mangled_template_parm_index): New function.
(build_overload_value): Use it.
(build_overload_name): Likewise.
* pt.c (finish_member_template_decl): Allow friend declarations.
(template_class_depth): New function.
(is_member_template): Rename, and modify, to become...
(is_member_or_friend_template): New function.
(end_member_template_processing): Rename, and modify, to become...
(maybe_end_member_template_processing).
(build_template_parm_index): New function.
(reduce_template_parm_level): New function.
(process_template_parm): Modify to use build_template_parm_index.
(current_template_args): Change name to current_template_parms.
(push_template_decl): Deal with friend templates.
(uses_template_parms): Use TEMPLATE_PARM_INDEX instead of
TEMPLATE_CONST_PARM.
(tsubst_friend_function): New function.
(instantiate_class_template): Generate the DECL_FRIENDLIST
for a new instantiation by using tsubst_friend_function rather
than just tsubst.
(tsubst): Don't tsubst into a type which is a TEMPLATE_DECL.
Use TEMPLATE_PARM_INDEX instead of TEMPLATE_CONST_PARM, and the
appropriate new macros. Use reduce_template_parm_level to
generate lower-level template parameters. Handle tsubst'ing into
TEMPLATE_DECLS that declare TEMPLATE_TEMPLATE_PARMS. Don't forget
to tsubst the DECL_CONTEXT and DECL_CLASS_CONTEXT of newly created
templates. Similarly for the template parameters for a new
template.
(tsubst_copy): Tidy up slightly. Use TEMPLATE_PARM_INDEX instead
of TEMPLATE_CONST_PARM. Handle TYPE_DECLs by tsubsting into them.
(unify): Use TEMPLATE_PARM_INDEX instead of TEMPLATE_CONST_PARM.
(get_bindings): Call add_to_template_args if necessary.
(instantiate_decl): Handle instantiations of friend templates.
* search.c (lookup_field_1): Don't treat the TYPE_FIELDS of a
TEMPLATE_TYPE_PARM as a list of fields; it's not!
* spew.c (yylex): Do a little manual constant propogation to
clarify the code.
From-SVN: r18198
1998-02-23 04:17:44 +01:00
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tree decl;
|
2004-07-21 01:20:08 +02:00
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};
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2009-04-22 20:29:36 +02:00
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struct GTY(()) ptrmem_cst {
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2000-06-03 03:57:46 +02:00
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struct tree_common common;
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1998-10-06 16:20:30 +02:00
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tree member;
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2002-06-04 09:11:05 +02:00
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};
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typedef struct ptrmem_cst * ptrmem_cst_t;
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1998-10-06 16:20:30 +02:00
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|
Partial implementation of namespaces.
* decl.c (push_namespace): Handle redeclaration error.
* cp-tree.h (IDENTIFIER_NAMESPACE_VALUE): New macro.
(IDENTIFIER_NAMESPACE_BINDINGS): New macro.
(NAMESPACE_BINDING): New macro.
(IDENTIFIER_GLOBAL_VALUE): Use NAMESPACE_BINDING.
* *.c: Use them.
* pt.c (push_template_decl): Use innermost_args.
* decl.c (get_unique_name): Tweak from earlier in the name.
* cp-tree.def: Add CPLUS_BINDING node.
* cp-tree.h (tree_binding): new struct
(BINDING_SCOPE, BINDING_VALUE): new macros
(current_namespace, global_namespace): declare extern
(struct lang_decl_flags): new field in_namespace
(DECL_NAMESPACE_USING, DECL_NAMESPACE_USERS): new macros
(DECL_NAMESPACE, SET_DECL_NAMESPACE): new macros
(TREE_INDIRECT_USING): new macro
* decl2.c (current_namespace, global_namespace): Declare. The
value is a NAMESPACE_DECL now, not a TREE_LIST.
(is_namespace_ancestor, namespace_ancestor):new static functions.
(add_using_namespace, ambiguous_decl): likewise.
(lookup_using_namespace): new support function for lookup_name.
(qualified_lookup_using_namespace): new support function for
do_scoped_id and lookup_namespace_name
(get_namespace_id): mark as obsolete.
(current_namespace_id): Likewise.
(do_namespace_alias): Implement.
(do_using_directive): Implement as call to add_using_namespace.
* decl.c (binding_for_name): new function.
(push_namespace, pop_namespace): implement.
(push_decl): don't install a FUNCTION_DECL in the global branch.
(lookup_namespace_name): implement using qualified lookup.
(lookup_name_real): For global scoping, lookup in
global_namespace. For namespace scoping, lookup in given
namespace. For unscoped lookup, iterate over namespace,
considering using directives.
(init_decl_processing): initialize global_namespace.
(grokvardecl): Build assembler name as static name for globals.
(grokdeclarator): Remove old namespace mangling.
(xref_tag): When installing a global binding for the
tag, make sure we have an identifier.
* method.c (build_overload_nested_name): mangle namespaces.
(build_qualified_name): Likewise.
(build_decl_overload_real): Likewise.
* lex.c (build_lang_decl): set namespace for new declaration to
current_namespace.
(do_scoped_id): find global names in global or current
namespace, or using qualified namespace lookup, depending on
context.
* init.c (build_member_call): When scope is namespace, use
build_x_function_call instead.
(build_offset_ref): When scope is namespace, collapse processing
to lookup_namespace_name instead.
* error.c (dump_decl): Support NAMESPACE_DECL.
* decl.c (pushdecl): Bind globals to current namespace.
(push_overloaded_decl): Likewise.
(lookup_tag): Likewise.
(lookup_name_current_level): Likewise.
(xref_tag): Likewise.
(start_function): Likewise.
* lex.c (do_identifier): Likewise.
(identifier_typedecl_value): Likewise.
(real_yylex): Likewise.
* method.c (do_inline_function_hair): Likewise.
* parse.y (unscoped): Likewise.
* pt.c (check_explicit_specialization): Likewise.
(lookup_template_class): Likewise.
* rtti.c (call_void_fn): Likewise.
* sig.c (build_sigtable): Likewise.
* ptree.c (lang_print_xnode): New function.
From-SVN: r18227
1998-02-25 01:49:51 +01:00
|
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|
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#define IDENTIFIER_GLOBAL_VALUE(NODE) \
|
2002-01-06 06:24:03 +01:00
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namespace_binding ((NODE), global_namespace)
|
1998-05-08 04:06:26 +02:00
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|
|
#define SET_IDENTIFIER_GLOBAL_VALUE(NODE, VAL) \
|
2002-01-06 06:24:03 +01:00
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set_namespace_binding ((NODE), global_namespace, (VAL))
|
Partial implementation of namespaces.
* decl.c (push_namespace): Handle redeclaration error.
* cp-tree.h (IDENTIFIER_NAMESPACE_VALUE): New macro.
(IDENTIFIER_NAMESPACE_BINDINGS): New macro.
(NAMESPACE_BINDING): New macro.
(IDENTIFIER_GLOBAL_VALUE): Use NAMESPACE_BINDING.
* *.c: Use them.
* pt.c (push_template_decl): Use innermost_args.
* decl.c (get_unique_name): Tweak from earlier in the name.
* cp-tree.def: Add CPLUS_BINDING node.
* cp-tree.h (tree_binding): new struct
(BINDING_SCOPE, BINDING_VALUE): new macros
(current_namespace, global_namespace): declare extern
(struct lang_decl_flags): new field in_namespace
(DECL_NAMESPACE_USING, DECL_NAMESPACE_USERS): new macros
(DECL_NAMESPACE, SET_DECL_NAMESPACE): new macros
(TREE_INDIRECT_USING): new macro
* decl2.c (current_namespace, global_namespace): Declare. The
value is a NAMESPACE_DECL now, not a TREE_LIST.
(is_namespace_ancestor, namespace_ancestor):new static functions.
(add_using_namespace, ambiguous_decl): likewise.
(lookup_using_namespace): new support function for lookup_name.
(qualified_lookup_using_namespace): new support function for
do_scoped_id and lookup_namespace_name
(get_namespace_id): mark as obsolete.
(current_namespace_id): Likewise.
(do_namespace_alias): Implement.
(do_using_directive): Implement as call to add_using_namespace.
* decl.c (binding_for_name): new function.
(push_namespace, pop_namespace): implement.
(push_decl): don't install a FUNCTION_DECL in the global branch.
(lookup_namespace_name): implement using qualified lookup.
(lookup_name_real): For global scoping, lookup in
global_namespace. For namespace scoping, lookup in given
namespace. For unscoped lookup, iterate over namespace,
considering using directives.
(init_decl_processing): initialize global_namespace.
(grokvardecl): Build assembler name as static name for globals.
(grokdeclarator): Remove old namespace mangling.
(xref_tag): When installing a global binding for the
tag, make sure we have an identifier.
* method.c (build_overload_nested_name): mangle namespaces.
(build_qualified_name): Likewise.
(build_decl_overload_real): Likewise.
* lex.c (build_lang_decl): set namespace for new declaration to
current_namespace.
(do_scoped_id): find global names in global or current
namespace, or using qualified namespace lookup, depending on
context.
* init.c (build_member_call): When scope is namespace, use
build_x_function_call instead.
(build_offset_ref): When scope is namespace, collapse processing
to lookup_namespace_name instead.
* error.c (dump_decl): Support NAMESPACE_DECL.
* decl.c (pushdecl): Bind globals to current namespace.
(push_overloaded_decl): Likewise.
(lookup_tag): Likewise.
(lookup_name_current_level): Likewise.
(xref_tag): Likewise.
(start_function): Likewise.
* lex.c (do_identifier): Likewise.
(identifier_typedecl_value): Likewise.
(real_yylex): Likewise.
* method.c (do_inline_function_hair): Likewise.
* parse.y (unscoped): Likewise.
* pt.c (check_explicit_specialization): Likewise.
(lookup_template_class): Likewise.
* rtti.c (call_void_fn): Likewise.
* sig.c (build_sigtable): Likewise.
* ptree.c (lang_print_xnode): New function.
From-SVN: r18227
1998-02-25 01:49:51 +01:00
|
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#define IDENTIFIER_NAMESPACE_VALUE(NODE) \
|
2002-01-06 06:24:03 +01:00
|
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|
|
namespace_binding ((NODE), current_namespace)
|
1998-05-08 04:06:26 +02:00
|
|
|
|
#define SET_IDENTIFIER_NAMESPACE_VALUE(NODE, VAL) \
|
2002-01-06 06:24:03 +01:00
|
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|
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set_namespace_binding ((NODE), current_namespace, (VAL))
|
Partial implementation of namespaces.
* decl.c (push_namespace): Handle redeclaration error.
* cp-tree.h (IDENTIFIER_NAMESPACE_VALUE): New macro.
(IDENTIFIER_NAMESPACE_BINDINGS): New macro.
(NAMESPACE_BINDING): New macro.
(IDENTIFIER_GLOBAL_VALUE): Use NAMESPACE_BINDING.
* *.c: Use them.
* pt.c (push_template_decl): Use innermost_args.
* decl.c (get_unique_name): Tweak from earlier in the name.
* cp-tree.def: Add CPLUS_BINDING node.
* cp-tree.h (tree_binding): new struct
(BINDING_SCOPE, BINDING_VALUE): new macros
(current_namespace, global_namespace): declare extern
(struct lang_decl_flags): new field in_namespace
(DECL_NAMESPACE_USING, DECL_NAMESPACE_USERS): new macros
(DECL_NAMESPACE, SET_DECL_NAMESPACE): new macros
(TREE_INDIRECT_USING): new macro
* decl2.c (current_namespace, global_namespace): Declare. The
value is a NAMESPACE_DECL now, not a TREE_LIST.
(is_namespace_ancestor, namespace_ancestor):new static functions.
(add_using_namespace, ambiguous_decl): likewise.
(lookup_using_namespace): new support function for lookup_name.
(qualified_lookup_using_namespace): new support function for
do_scoped_id and lookup_namespace_name
(get_namespace_id): mark as obsolete.
(current_namespace_id): Likewise.
(do_namespace_alias): Implement.
(do_using_directive): Implement as call to add_using_namespace.
* decl.c (binding_for_name): new function.
(push_namespace, pop_namespace): implement.
(push_decl): don't install a FUNCTION_DECL in the global branch.
(lookup_namespace_name): implement using qualified lookup.
(lookup_name_real): For global scoping, lookup in
global_namespace. For namespace scoping, lookup in given
namespace. For unscoped lookup, iterate over namespace,
considering using directives.
(init_decl_processing): initialize global_namespace.
(grokvardecl): Build assembler name as static name for globals.
(grokdeclarator): Remove old namespace mangling.
(xref_tag): When installing a global binding for the
tag, make sure we have an identifier.
* method.c (build_overload_nested_name): mangle namespaces.
(build_qualified_name): Likewise.
(build_decl_overload_real): Likewise.
* lex.c (build_lang_decl): set namespace for new declaration to
current_namespace.
(do_scoped_id): find global names in global or current
namespace, or using qualified namespace lookup, depending on
context.
* init.c (build_member_call): When scope is namespace, use
build_x_function_call instead.
(build_offset_ref): When scope is namespace, collapse processing
to lookup_namespace_name instead.
* error.c (dump_decl): Support NAMESPACE_DECL.
* decl.c (pushdecl): Bind globals to current namespace.
(push_overloaded_decl): Likewise.
(lookup_tag): Likewise.
(lookup_name_current_level): Likewise.
(xref_tag): Likewise.
(start_function): Likewise.
* lex.c (do_identifier): Likewise.
(identifier_typedecl_value): Likewise.
(real_yylex): Likewise.
* method.c (do_inline_function_hair): Likewise.
* parse.y (unscoped): Likewise.
* pt.c (check_explicit_specialization): Likewise.
(lookup_template_class): Likewise.
* rtti.c (call_void_fn): Likewise.
* sig.c (build_sigtable): Likewise.
* ptree.c (lang_print_xnode): New function.
From-SVN: r18227
1998-02-25 01:49:51 +01:00
|
|
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|
2005-06-15 02:41:35 +02:00
|
|
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|
#define CLEANUP_P(NODE) TREE_LANG_FLAG_0 (TRY_BLOCK_CHECK (NODE))
|
c-common.h (IF_COND): Moved here from cp/cp-tree.h.
* c-common.h (IF_COND): Moved here from cp/cp-tree.h.
(THEN_CLAUSE): Likewise.
(ELSE_CLAUSE): Likewise.
(WHILE_COND): Likewise.
(WHILE_BODY): Likewise.
(DO_COND): Likewise.
(DO_BODY): Likewise.
(RETURN_EXPR): Likewise.
(EXPR_STMT_EXPR): Likewise.
(FOR_INIT_STMT): Likewise.
(FOR_COND): Likewise.
(FOR_EXPR): Likewise.
(FOR_BODY): Likewise.
(SWITCH_COND): Likewise.
(SWITCH_BODY): Likewise.
(CASE_LOW): Likewise.
(CASE_HIGH): Likewise.
(GOTO_DESTINATION): Likewise.
(COMPOUND_BODY): Likewise.
(ASM_CV_QUAL): Likewise.
(ASM_STRING): Likewise.
(ASM_OUTPUTS): Likewise.
(ASM_INPUTS): Likewise.
(ASM_CLOBBERS): Likewise.
(DECL_STMT_DECL): Likewise.
(STMT_EXPR_STMT): Likewise.
(LABEL_STMT_LABEL): Likewise.
(SCOPE_BEGIN_P): Likewise.
(SCOPE_END_P): Likewise.
(SCOPE_STMT_BLOCK): Likewise.
(SCOPE_NULLIFIED_P): Likewise.
(SCOPE_NO_CLEANUPS_P): Likewise.
(SCOPE_PARTIAL_P): Likewise.
(ASM_VOLATILE_P): Likewise.
(STMT_LINENO): Likewise.
(STMT_LINENO_FOR_FN_P): Likewise.
* c-common.def: Added SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
SCOPE_STMT, CASE_LABEL, STMT_EXPR.
* gencheck.c (tree_codes[]): Added '#include "c-common.def"'.
* cp/cp-tree.h (IF_COND): Move to c-common.h.
(THEN_CLAUSE): Likewise.
(ELSE_CLAUSE): Likewise.
(WHILE_COND): Likewise.
(WHILE_BODY): Likewise.
(DO_COND): Likewise.
(DO_BODY): Likewise.
(RETURN_EXPR): Likewise.
(EXPR_STMT_EXPR): Likewise.
(FOR_INIT_STMT): Likewise.
(FOR_COND): Likewise.
(FOR_EXPR): Likewise.
(FOR_BODY): Likewise.
(SWITCH_COND): Likewise.
(SWITCH_BODY): Likewise.
(CASE_LOW): Likewise.
(CASE_HIGH): Likewise.
(GOTO_DESTINATION): Likewise.
(COMPOUND_BODY): Likewise.
(ASM_CV_QUAL): Likewise.
(ASM_STRING): Likewise.
(ASM_OUTPUTS): Likewise.
(ASM_INPUTS): Likewise.
(ASM_CLOBBERS): Likewise.
(DECL_STMT_DECL): Likewise.
(STMT_EXPR_STMT): Likewise.
(LABEL_STMT_LABEL): Likewise.
(SCOPE_BEGIN_P): Likewise.
(SCOPE_END_P): Likewise.
(SCOPE_STMT_BLOCK): Likewise.
(SCOPE_NULLIFIED_P): Likewise.
(SCOPE_NO_CLEANUPS_P): Likewise.
(SCOPE_PARTIAL_P): Likewise.
(ASM_VOLATILE_P): Likewise.
(STMT_LINENO): Likewise.
(STMT_LINENO_FOR_FN_P): Likewise.
* cp/cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
SCOPE_STMT, CASE_LABEL, STMT_EXPR.
* cp/Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
* cp/Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
(cc1plus$(exeext)): Added $(srcdir)/c-common.def.
* cp/lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
(cplus_tree_code_length[]): Added '#include "c-common.def"'.
(cplus_tree_code_name[]): Added '#include "c-common.def"'.
From-SVN: r34552
2000-06-14 19:26:18 +02:00
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2004-06-17 03:24:06 +02:00
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#define BIND_EXPR_TRY_BLOCK(NODE) \
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TREE_LANG_FLAG_0 (BIND_EXPR_CHECK (NODE))
|
c-common.c (lang_gimplify_stmt): Remove next_p argument.
* c-common.c (lang_gimplify_stmt): Remove next_p argument.
(if_elt, if_stack, if_stack_space, c_expand_start_cond, c_finish_then,
c_expand_end_cond, c_expand_start_else, c_finish_else, c_begin_if_stmt,
c_begin_while_stmt, c_finish_while_stmt_cond): Move to c-typeck.c.
(finish_fname_decls, fname_decl): Use statement_lists.
(c_expand_expr_stmt): Don't set last_expr_type.
(c_type_hash): Fix indentation.
(c_safe_from_p): Don't follow TREE_CHAIN.
(c_tree_chain_matters_p): Remove.
* c-common.def (SCOPE_STMT): Remove.
(CLEANUP_STMT): Redefine to contain its own body.
* c-common.h (struct stmt_tree_s): Remove x_last_stmt,
x_last_expr_type, x_last_expr_filename, x_scope_stmt_stack.
Add x_cur_stmt_list.
(last_tree, last_expr_type, last_expr_filename, RECHAIN_STMTS): Remove.
(cur_stmt_list): New.
(STATEMENT_LIST_STMT_EXPR): New.
(SCOPE_BEGIN_P, SCOPE_END_P, SCOPE_STMT_BLOCK, SCOPE_NULLIFIED_P,
SCOPE_NO_CLEANUPS_P, SCOPE_PARTIAL_P, NEW_FOR_SCOPE_P): Remove.
(CLEANUP_BODY): New.
(CLEANUP_DECL): Move to operand 2.
(c_common_stmt_codes): Remove SCOPE_STMT.
(COMPOUND_STMT_NO_SCOPE, COMPOUND_STMT_BODY_BLOCK): Remove.
* c-decl.c (c_scope_stmt_stack, current_scope_stmt_stack): Remove.
(c_push_function_context, c_pop_function_context): Don't save it.
(finish_decl): Set TREE_USED on the decl for a cleanup.
Use push_cleanup.
(store_parm_decls): Use statement lists.
(finish_function): Remove compstmt rule workaround. Use statement
lists. Call finish_fname_decls after finalizing the body.
(c_begin_compound_stmt): Move to c-typeck.c.
* c-dump.c (c_dump_tree): Remove SCOPE_STMT.
* c-gimplify.c (gimplify_cleanup_stmt, gimplify_cleanup_stmts): New.
(c_genericize): Invoke them.
(c_gimplify_stmt): Don't look through TREE_CHAIN. Kill SCOPE_STMT.
(c_build_bind_expr): Export.
(gimplify_block, gimplify_cleanup): Remove.
(gimplify_condition): Use gimplify_stmt.
(gimplify_for_stmt): Remove FOR_INIT_STMT chaining hack.
(gimplify_if_stmt): Remove recursion hack.
(c_gimplify_expr): Remove STMT_EXPR handling.
(stmt_expr_last_stmt, gimplify_stmt_expr): Remove.
(is_last_stmt_of_scope): Remove.
* c-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
* c-mudflap.c (mflang_flush_calls): Use c_begin_compound_stmt,
c_end_compound_stmt.
* c-objc-common.c (build_cdtor): Likewise.
* c-parse.in (primary): Use c_finish_stmt_expr.
(push_scope, pop_scope): Remove.
(c99_block_start, compstmt_start): Use c_begin_compound_stmt.
(c99_block_end, compstmt): Use c_end_compound_stmt.
(c99_block_lineno_labeled_stmt): Likewise.
(compstmt_primary_start): Use c_begin_stmt_expr.
(simple_if, select_or_iter_stmt): Update calls to stmt builders.
(do_stmt_start): Fill in body directly.
(lineno_stmt): Avoid setting lineno on constants.
* c-pretty-print.c (pp_c_statement): Handle STATEMENT_LIST.
Remove SCOPE_STMT.
* c-semantics.c (begin_stmt_tree): Remove.
(push_stmt_list, re_push_stmt_list, pop_stmt_list): New.
(add_stmt): Use statement lists.
(add_scope_stmt, finish_stmt_tree): Remove.
(push_cleanup): New.
* c-tree.h: Move some decls from c-common.h.
* c-typeck.c (c_tree_expr_nonnegative_p): Simplify for statement lists.
(do_case, c_finish_case): Likewise.
(c_finish_then): Take body for then as argument.
(c_finish_else): Similarly.
(c_begin_for_stmt, c_finish_for_stmt_init, c_finish_for_stmt_cond,
c_finish_for_stmt_incr, c_finish_for_stmt): New.
(c_begin_stmt_expr, c_finish_stmt_expr): New.
(c_begin_compound_stmt): Do scope management.
(c_end_compound_stmt): New.
* fold-const.c (tree_expr_nonnegative_p): Fix BIND_EXPR.
* gimplify.c (voidify_wrapper_expr): Accept temporary argument.
Look through exception handling constructs.
(gimplify_bind_expr): Accept temporary argument.
(gimplify_target_expr): Special case BIND_EXPR bodies.
(gimplify_expr): Handle fallback == fb_none like a statement.
* langhooks-def.h (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Kill.
* langhooks.c (lhd_tree_inlining_tree_chain_matters_p): Remove.
* langhooks.h (tree_chain_matters_p): Remove.
* stub-objc.c (objc_clear_super_receiver): New.
* tree-gimple.h (voidify_wrapper_expr): Update decl.
(append_to_statement_list, append_to_statement_list_force): Move
to tree-iterator.h.
* tree-inline.c (expand_call_inline): Update call.
(clone_body): Use statement lists.
(walk_tree): Don't check tree_chain_matters_p.
(copy_tree_r): Likewise.
* tree-iterator.c (alloc_stmt_list): Clear lang bits.
(tsi_link_before, tsi_link_after): Set TREE_SIDE_EFFECTS properly.
* tree-iterator.h (append_to_statement_list,
append_to_statement_list_force): Moved from tree-gimple.h.
* tree-pretty-print.c (dump_generic_node): Clean up TARGET_EXPR dump.
* objc/objc-act.c (build_module_descriptor): Use c_begin_compound_stmt.
(objc_enter_block): Likewise.
(objc_exit_block): Use c_end_compound_stmt.
(objc_build_try_enter_fragment): Add #error and comment for
rewriting for OBJCPLUS.
(objc_build_extract_fragment, objc_build_try_epilogue,
objc_build_catch_stmt, objc_build_finally_prologue,
objc_build_finally_epilogue): Update for C statement builders.
* objc/objc-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P):
Remove.
cp/
* call.c (initialize_reference): Don't build CLEANUP_STMT here.
* cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
(genericize_try_block): Use gimplify_stmt.
(genericize_catch_block, genericize_eh_spec_block): Likewise.
(cp_gimplify_init_expr): Remove STMT_EXPR special case.
(gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
* cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
(cp_tree_chain_matters_p): Remove.
* cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
(COMPOUND_STMT_BODY_BLOCK): New.
(STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
(EXPR_STMT_STMT_EXPR_RESULT): New.
(building_stmt_tree): Check cur_stmt_list.
(tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
(BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
* decl.c (poplevel): Use pop_stmt_list for minding cleanups.
(cp_finish_decl): Use push_cleanup.
(start_function, finish_function): Use statement lists.
(finish_stmt): Do nothing.
* except.c (begin_eh_spec_block): Use statement lists.
(check_handlers_1, check_handlers): Likewise.
* init.c (construct_virtual_base): Don't add extra compound stmts.
(build_vec_init): Likewise.
* name-lookup.c (maybe_push_cleanup_level): Use statement lists.
* name-lookup.h (struct cp_binding_level): Add statement_list.
* parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
(cp_parser_labeled_statement, cp_parser_expression_statement,
cp_parser_statement_seq_opt): Likewise.
(cp_parser_compound_statement): Likewise. Take bool for try block.
(cp_parser_selection_statement): Tidy if processing.
(cp_parser_already_scoped_statement): Rewrite to do what it says.
* pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
(tsubst_expr): Rewrite STMT_EXPR processing. Handle STATEMENT_LIST.
Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
* semantics.c (do_poplevel, do_pushlevel): Use statement lists.
(finish_cond): New, rewritten from FINISH_COND.
(simplify_loop_decl_cond): New.
(finish_expr_stmt): Avoid nested EXPR_STMTs.
(begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
begin_else_clause, finish_else_clause, finish_if_stmt,
begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
finish_for_cond, finish_for_stmt, begin_switch_stmt,
finish_switch_cond, finish_switch_stmt, begin_try_block,
finish_try_block, finish_cleanup_try_block, finish_function_try_block,
finish_handler_sequence, finish_function_handler_sequence,
begin_handler, finish_handler_parms, finish_handler,
begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
using statement lists.
(begin_compound_stmt): Replace has_no_scope argument with flags.
Update all callers. Use statement lists.
(finish_compound_stmt): Likewise.
(finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
(current_scope_stmt_stack): Remove.
(simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
* typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
Rewrite with statement lists.
testsuite/
* g++.dg/ext/stmtexpr1.C: XFAIL.
* gcc.dg/20030612-1.c: XFAIL.
From-SVN: r83221
2004-06-16 03:21:38 +02:00
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/* Used to mark the block around the member initializers and cleanups. */
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2004-06-17 03:24:06 +02:00
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#define BIND_EXPR_BODY_BLOCK(NODE) \
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TREE_LANG_FLAG_3 (BIND_EXPR_CHECK (NODE))
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2005-09-27 18:04:25 +02:00
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#define FUNCTION_NEEDS_BODY_BLOCK(NODE) \
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2011-06-17 22:08:01 +02:00
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(DECL_CONSTRUCTOR_P (NODE) || DECL_DESTRUCTOR_P (NODE) \
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|| LAMBDA_FUNCTION_P (NODE))
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c-common.c (lang_gimplify_stmt): Remove next_p argument.
* c-common.c (lang_gimplify_stmt): Remove next_p argument.
(if_elt, if_stack, if_stack_space, c_expand_start_cond, c_finish_then,
c_expand_end_cond, c_expand_start_else, c_finish_else, c_begin_if_stmt,
c_begin_while_stmt, c_finish_while_stmt_cond): Move to c-typeck.c.
(finish_fname_decls, fname_decl): Use statement_lists.
(c_expand_expr_stmt): Don't set last_expr_type.
(c_type_hash): Fix indentation.
(c_safe_from_p): Don't follow TREE_CHAIN.
(c_tree_chain_matters_p): Remove.
* c-common.def (SCOPE_STMT): Remove.
(CLEANUP_STMT): Redefine to contain its own body.
* c-common.h (struct stmt_tree_s): Remove x_last_stmt,
x_last_expr_type, x_last_expr_filename, x_scope_stmt_stack.
Add x_cur_stmt_list.
(last_tree, last_expr_type, last_expr_filename, RECHAIN_STMTS): Remove.
(cur_stmt_list): New.
(STATEMENT_LIST_STMT_EXPR): New.
(SCOPE_BEGIN_P, SCOPE_END_P, SCOPE_STMT_BLOCK, SCOPE_NULLIFIED_P,
SCOPE_NO_CLEANUPS_P, SCOPE_PARTIAL_P, NEW_FOR_SCOPE_P): Remove.
(CLEANUP_BODY): New.
(CLEANUP_DECL): Move to operand 2.
(c_common_stmt_codes): Remove SCOPE_STMT.
(COMPOUND_STMT_NO_SCOPE, COMPOUND_STMT_BODY_BLOCK): Remove.
* c-decl.c (c_scope_stmt_stack, current_scope_stmt_stack): Remove.
(c_push_function_context, c_pop_function_context): Don't save it.
(finish_decl): Set TREE_USED on the decl for a cleanup.
Use push_cleanup.
(store_parm_decls): Use statement lists.
(finish_function): Remove compstmt rule workaround. Use statement
lists. Call finish_fname_decls after finalizing the body.
(c_begin_compound_stmt): Move to c-typeck.c.
* c-dump.c (c_dump_tree): Remove SCOPE_STMT.
* c-gimplify.c (gimplify_cleanup_stmt, gimplify_cleanup_stmts): New.
(c_genericize): Invoke them.
(c_gimplify_stmt): Don't look through TREE_CHAIN. Kill SCOPE_STMT.
(c_build_bind_expr): Export.
(gimplify_block, gimplify_cleanup): Remove.
(gimplify_condition): Use gimplify_stmt.
(gimplify_for_stmt): Remove FOR_INIT_STMT chaining hack.
(gimplify_if_stmt): Remove recursion hack.
(c_gimplify_expr): Remove STMT_EXPR handling.
(stmt_expr_last_stmt, gimplify_stmt_expr): Remove.
(is_last_stmt_of_scope): Remove.
* c-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
* c-mudflap.c (mflang_flush_calls): Use c_begin_compound_stmt,
c_end_compound_stmt.
* c-objc-common.c (build_cdtor): Likewise.
* c-parse.in (primary): Use c_finish_stmt_expr.
(push_scope, pop_scope): Remove.
(c99_block_start, compstmt_start): Use c_begin_compound_stmt.
(c99_block_end, compstmt): Use c_end_compound_stmt.
(c99_block_lineno_labeled_stmt): Likewise.
(compstmt_primary_start): Use c_begin_stmt_expr.
(simple_if, select_or_iter_stmt): Update calls to stmt builders.
(do_stmt_start): Fill in body directly.
(lineno_stmt): Avoid setting lineno on constants.
* c-pretty-print.c (pp_c_statement): Handle STATEMENT_LIST.
Remove SCOPE_STMT.
* c-semantics.c (begin_stmt_tree): Remove.
(push_stmt_list, re_push_stmt_list, pop_stmt_list): New.
(add_stmt): Use statement lists.
(add_scope_stmt, finish_stmt_tree): Remove.
(push_cleanup): New.
* c-tree.h: Move some decls from c-common.h.
* c-typeck.c (c_tree_expr_nonnegative_p): Simplify for statement lists.
(do_case, c_finish_case): Likewise.
(c_finish_then): Take body for then as argument.
(c_finish_else): Similarly.
(c_begin_for_stmt, c_finish_for_stmt_init, c_finish_for_stmt_cond,
c_finish_for_stmt_incr, c_finish_for_stmt): New.
(c_begin_stmt_expr, c_finish_stmt_expr): New.
(c_begin_compound_stmt): Do scope management.
(c_end_compound_stmt): New.
* fold-const.c (tree_expr_nonnegative_p): Fix BIND_EXPR.
* gimplify.c (voidify_wrapper_expr): Accept temporary argument.
Look through exception handling constructs.
(gimplify_bind_expr): Accept temporary argument.
(gimplify_target_expr): Special case BIND_EXPR bodies.
(gimplify_expr): Handle fallback == fb_none like a statement.
* langhooks-def.h (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Kill.
* langhooks.c (lhd_tree_inlining_tree_chain_matters_p): Remove.
* langhooks.h (tree_chain_matters_p): Remove.
* stub-objc.c (objc_clear_super_receiver): New.
* tree-gimple.h (voidify_wrapper_expr): Update decl.
(append_to_statement_list, append_to_statement_list_force): Move
to tree-iterator.h.
* tree-inline.c (expand_call_inline): Update call.
(clone_body): Use statement lists.
(walk_tree): Don't check tree_chain_matters_p.
(copy_tree_r): Likewise.
* tree-iterator.c (alloc_stmt_list): Clear lang bits.
(tsi_link_before, tsi_link_after): Set TREE_SIDE_EFFECTS properly.
* tree-iterator.h (append_to_statement_list,
append_to_statement_list_force): Moved from tree-gimple.h.
* tree-pretty-print.c (dump_generic_node): Clean up TARGET_EXPR dump.
* objc/objc-act.c (build_module_descriptor): Use c_begin_compound_stmt.
(objc_enter_block): Likewise.
(objc_exit_block): Use c_end_compound_stmt.
(objc_build_try_enter_fragment): Add #error and comment for
rewriting for OBJCPLUS.
(objc_build_extract_fragment, objc_build_try_epilogue,
objc_build_catch_stmt, objc_build_finally_prologue,
objc_build_finally_epilogue): Update for C statement builders.
* objc/objc-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P):
Remove.
cp/
* call.c (initialize_reference): Don't build CLEANUP_STMT here.
* cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
(genericize_try_block): Use gimplify_stmt.
(genericize_catch_block, genericize_eh_spec_block): Likewise.
(cp_gimplify_init_expr): Remove STMT_EXPR special case.
(gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
* cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
(cp_tree_chain_matters_p): Remove.
* cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
(COMPOUND_STMT_BODY_BLOCK): New.
(STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
(EXPR_STMT_STMT_EXPR_RESULT): New.
(building_stmt_tree): Check cur_stmt_list.
(tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
(BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
* decl.c (poplevel): Use pop_stmt_list for minding cleanups.
(cp_finish_decl): Use push_cleanup.
(start_function, finish_function): Use statement lists.
(finish_stmt): Do nothing.
* except.c (begin_eh_spec_block): Use statement lists.
(check_handlers_1, check_handlers): Likewise.
* init.c (construct_virtual_base): Don't add extra compound stmts.
(build_vec_init): Likewise.
* name-lookup.c (maybe_push_cleanup_level): Use statement lists.
* name-lookup.h (struct cp_binding_level): Add statement_list.
* parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
(cp_parser_labeled_statement, cp_parser_expression_statement,
cp_parser_statement_seq_opt): Likewise.
(cp_parser_compound_statement): Likewise. Take bool for try block.
(cp_parser_selection_statement): Tidy if processing.
(cp_parser_already_scoped_statement): Rewrite to do what it says.
* pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
(tsubst_expr): Rewrite STMT_EXPR processing. Handle STATEMENT_LIST.
Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
* semantics.c (do_poplevel, do_pushlevel): Use statement lists.
(finish_cond): New, rewritten from FINISH_COND.
(simplify_loop_decl_cond): New.
(finish_expr_stmt): Avoid nested EXPR_STMTs.
(begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
begin_else_clause, finish_else_clause, finish_if_stmt,
begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
finish_for_cond, finish_for_stmt, begin_switch_stmt,
finish_switch_cond, finish_switch_stmt, begin_try_block,
finish_try_block, finish_cleanup_try_block, finish_function_try_block,
finish_handler_sequence, finish_function_handler_sequence,
begin_handler, finish_handler_parms, finish_handler,
begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
using statement lists.
(begin_compound_stmt): Replace has_no_scope argument with flags.
Update all callers. Use statement lists.
(finish_compound_stmt): Likewise.
(finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
(current_scope_stmt_stack): Remove.
(simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
* typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
Rewrite with statement lists.
testsuite/
* g++.dg/ext/stmtexpr1.C: XFAIL.
* gcc.dg/20030612-1.c: XFAIL.
From-SVN: r83221
2004-06-16 03:21:38 +02:00
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#define STATEMENT_LIST_NO_SCOPE(NODE) \
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TREE_LANG_FLAG_0 (STATEMENT_LIST_CHECK (NODE))
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#define STATEMENT_LIST_TRY_BLOCK(NODE) \
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TREE_LANG_FLAG_2 (STATEMENT_LIST_CHECK (NODE))
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2015-02-12 19:09:59 +01:00
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/* Mark the outer curly brace BLOCK. */
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#define BLOCK_OUTER_CURLY_BRACE_P(NODE) TREE_LANG_FLAG_0 (BLOCK_CHECK (NODE))
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2005-05-28 03:38:11 +02:00
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/* Nonzero if this statement should be considered a full-expression,
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i.e., if temporaries created during this statement should have
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their destructors run at the end of this statement. */
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#define STMT_IS_FULL_EXPR_P(NODE) TREE_LANG_FLAG_1 ((NODE))
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c-common.c (lang_gimplify_stmt): Remove next_p argument.
* c-common.c (lang_gimplify_stmt): Remove next_p argument.
(if_elt, if_stack, if_stack_space, c_expand_start_cond, c_finish_then,
c_expand_end_cond, c_expand_start_else, c_finish_else, c_begin_if_stmt,
c_begin_while_stmt, c_finish_while_stmt_cond): Move to c-typeck.c.
(finish_fname_decls, fname_decl): Use statement_lists.
(c_expand_expr_stmt): Don't set last_expr_type.
(c_type_hash): Fix indentation.
(c_safe_from_p): Don't follow TREE_CHAIN.
(c_tree_chain_matters_p): Remove.
* c-common.def (SCOPE_STMT): Remove.
(CLEANUP_STMT): Redefine to contain its own body.
* c-common.h (struct stmt_tree_s): Remove x_last_stmt,
x_last_expr_type, x_last_expr_filename, x_scope_stmt_stack.
Add x_cur_stmt_list.
(last_tree, last_expr_type, last_expr_filename, RECHAIN_STMTS): Remove.
(cur_stmt_list): New.
(STATEMENT_LIST_STMT_EXPR): New.
(SCOPE_BEGIN_P, SCOPE_END_P, SCOPE_STMT_BLOCK, SCOPE_NULLIFIED_P,
SCOPE_NO_CLEANUPS_P, SCOPE_PARTIAL_P, NEW_FOR_SCOPE_P): Remove.
(CLEANUP_BODY): New.
(CLEANUP_DECL): Move to operand 2.
(c_common_stmt_codes): Remove SCOPE_STMT.
(COMPOUND_STMT_NO_SCOPE, COMPOUND_STMT_BODY_BLOCK): Remove.
* c-decl.c (c_scope_stmt_stack, current_scope_stmt_stack): Remove.
(c_push_function_context, c_pop_function_context): Don't save it.
(finish_decl): Set TREE_USED on the decl for a cleanup.
Use push_cleanup.
(store_parm_decls): Use statement lists.
(finish_function): Remove compstmt rule workaround. Use statement
lists. Call finish_fname_decls after finalizing the body.
(c_begin_compound_stmt): Move to c-typeck.c.
* c-dump.c (c_dump_tree): Remove SCOPE_STMT.
* c-gimplify.c (gimplify_cleanup_stmt, gimplify_cleanup_stmts): New.
(c_genericize): Invoke them.
(c_gimplify_stmt): Don't look through TREE_CHAIN. Kill SCOPE_STMT.
(c_build_bind_expr): Export.
(gimplify_block, gimplify_cleanup): Remove.
(gimplify_condition): Use gimplify_stmt.
(gimplify_for_stmt): Remove FOR_INIT_STMT chaining hack.
(gimplify_if_stmt): Remove recursion hack.
(c_gimplify_expr): Remove STMT_EXPR handling.
(stmt_expr_last_stmt, gimplify_stmt_expr): Remove.
(is_last_stmt_of_scope): Remove.
* c-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
* c-mudflap.c (mflang_flush_calls): Use c_begin_compound_stmt,
c_end_compound_stmt.
* c-objc-common.c (build_cdtor): Likewise.
* c-parse.in (primary): Use c_finish_stmt_expr.
(push_scope, pop_scope): Remove.
(c99_block_start, compstmt_start): Use c_begin_compound_stmt.
(c99_block_end, compstmt): Use c_end_compound_stmt.
(c99_block_lineno_labeled_stmt): Likewise.
(compstmt_primary_start): Use c_begin_stmt_expr.
(simple_if, select_or_iter_stmt): Update calls to stmt builders.
(do_stmt_start): Fill in body directly.
(lineno_stmt): Avoid setting lineno on constants.
* c-pretty-print.c (pp_c_statement): Handle STATEMENT_LIST.
Remove SCOPE_STMT.
* c-semantics.c (begin_stmt_tree): Remove.
(push_stmt_list, re_push_stmt_list, pop_stmt_list): New.
(add_stmt): Use statement lists.
(add_scope_stmt, finish_stmt_tree): Remove.
(push_cleanup): New.
* c-tree.h: Move some decls from c-common.h.
* c-typeck.c (c_tree_expr_nonnegative_p): Simplify for statement lists.
(do_case, c_finish_case): Likewise.
(c_finish_then): Take body for then as argument.
(c_finish_else): Similarly.
(c_begin_for_stmt, c_finish_for_stmt_init, c_finish_for_stmt_cond,
c_finish_for_stmt_incr, c_finish_for_stmt): New.
(c_begin_stmt_expr, c_finish_stmt_expr): New.
(c_begin_compound_stmt): Do scope management.
(c_end_compound_stmt): New.
* fold-const.c (tree_expr_nonnegative_p): Fix BIND_EXPR.
* gimplify.c (voidify_wrapper_expr): Accept temporary argument.
Look through exception handling constructs.
(gimplify_bind_expr): Accept temporary argument.
(gimplify_target_expr): Special case BIND_EXPR bodies.
(gimplify_expr): Handle fallback == fb_none like a statement.
* langhooks-def.h (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Kill.
* langhooks.c (lhd_tree_inlining_tree_chain_matters_p): Remove.
* langhooks.h (tree_chain_matters_p): Remove.
* stub-objc.c (objc_clear_super_receiver): New.
* tree-gimple.h (voidify_wrapper_expr): Update decl.
(append_to_statement_list, append_to_statement_list_force): Move
to tree-iterator.h.
* tree-inline.c (expand_call_inline): Update call.
(clone_body): Use statement lists.
(walk_tree): Don't check tree_chain_matters_p.
(copy_tree_r): Likewise.
* tree-iterator.c (alloc_stmt_list): Clear lang bits.
(tsi_link_before, tsi_link_after): Set TREE_SIDE_EFFECTS properly.
* tree-iterator.h (append_to_statement_list,
append_to_statement_list_force): Moved from tree-gimple.h.
* tree-pretty-print.c (dump_generic_node): Clean up TARGET_EXPR dump.
* objc/objc-act.c (build_module_descriptor): Use c_begin_compound_stmt.
(objc_enter_block): Likewise.
(objc_exit_block): Use c_end_compound_stmt.
(objc_build_try_enter_fragment): Add #error and comment for
rewriting for OBJCPLUS.
(objc_build_extract_fragment, objc_build_try_epilogue,
objc_build_catch_stmt, objc_build_finally_prologue,
objc_build_finally_epilogue): Update for C statement builders.
* objc/objc-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P):
Remove.
cp/
* call.c (initialize_reference): Don't build CLEANUP_STMT here.
* cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
(genericize_try_block): Use gimplify_stmt.
(genericize_catch_block, genericize_eh_spec_block): Likewise.
(cp_gimplify_init_expr): Remove STMT_EXPR special case.
(gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
* cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
(cp_tree_chain_matters_p): Remove.
* cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
(COMPOUND_STMT_BODY_BLOCK): New.
(STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
(EXPR_STMT_STMT_EXPR_RESULT): New.
(building_stmt_tree): Check cur_stmt_list.
(tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
(BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
* decl.c (poplevel): Use pop_stmt_list for minding cleanups.
(cp_finish_decl): Use push_cleanup.
(start_function, finish_function): Use statement lists.
(finish_stmt): Do nothing.
* except.c (begin_eh_spec_block): Use statement lists.
(check_handlers_1, check_handlers): Likewise.
* init.c (construct_virtual_base): Don't add extra compound stmts.
(build_vec_init): Likewise.
* name-lookup.c (maybe_push_cleanup_level): Use statement lists.
* name-lookup.h (struct cp_binding_level): Add statement_list.
* parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
(cp_parser_labeled_statement, cp_parser_expression_statement,
cp_parser_statement_seq_opt): Likewise.
(cp_parser_compound_statement): Likewise. Take bool for try block.
(cp_parser_selection_statement): Tidy if processing.
(cp_parser_already_scoped_statement): Rewrite to do what it says.
* pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
(tsubst_expr): Rewrite STMT_EXPR processing. Handle STATEMENT_LIST.
Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
* semantics.c (do_poplevel, do_pushlevel): Use statement lists.
(finish_cond): New, rewritten from FINISH_COND.
(simplify_loop_decl_cond): New.
(finish_expr_stmt): Avoid nested EXPR_STMTs.
(begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
begin_else_clause, finish_else_clause, finish_if_stmt,
begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
finish_for_cond, finish_for_stmt, begin_switch_stmt,
finish_switch_cond, finish_switch_stmt, begin_try_block,
finish_try_block, finish_cleanup_try_block, finish_function_try_block,
finish_handler_sequence, finish_function_handler_sequence,
begin_handler, finish_handler_parms, finish_handler,
begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
using statement lists.
(begin_compound_stmt): Replace has_no_scope argument with flags.
Update all callers. Use statement lists.
(finish_compound_stmt): Likewise.
(finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
(current_scope_stmt_stack): Remove.
(simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
* typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
Rewrite with statement lists.
testsuite/
* g++.dg/ext/stmtexpr1.C: XFAIL.
* gcc.dg/20030612-1.c: XFAIL.
From-SVN: r83221
2004-06-16 03:21:38 +02:00
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/* Marks the result of a statement expression. */
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#define EXPR_STMT_STMT_EXPR_RESULT(NODE) \
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TREE_LANG_FLAG_0 (EXPR_STMT_CHECK (NODE))
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2005-04-20 21:59:16 +02:00
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/* Nonzero if this statement-expression does not have an associated scope. */
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#define STMT_EXPR_NO_SCOPE(NODE) \
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TREE_LANG_FLAG_0 (STMT_EXPR_CHECK (NODE))
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2016-03-04 23:53:29 +01:00
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#define COND_EXPR_IS_VEC_DELETE(NODE) \
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TREE_LANG_FLAG_0 (COND_EXPR_CHECK (NODE))
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c-common.h (IF_COND): Moved here from cp/cp-tree.h.
* c-common.h (IF_COND): Moved here from cp/cp-tree.h.
(THEN_CLAUSE): Likewise.
(ELSE_CLAUSE): Likewise.
(WHILE_COND): Likewise.
(WHILE_BODY): Likewise.
(DO_COND): Likewise.
(DO_BODY): Likewise.
(RETURN_EXPR): Likewise.
(EXPR_STMT_EXPR): Likewise.
(FOR_INIT_STMT): Likewise.
(FOR_COND): Likewise.
(FOR_EXPR): Likewise.
(FOR_BODY): Likewise.
(SWITCH_COND): Likewise.
(SWITCH_BODY): Likewise.
(CASE_LOW): Likewise.
(CASE_HIGH): Likewise.
(GOTO_DESTINATION): Likewise.
(COMPOUND_BODY): Likewise.
(ASM_CV_QUAL): Likewise.
(ASM_STRING): Likewise.
(ASM_OUTPUTS): Likewise.
(ASM_INPUTS): Likewise.
(ASM_CLOBBERS): Likewise.
(DECL_STMT_DECL): Likewise.
(STMT_EXPR_STMT): Likewise.
(LABEL_STMT_LABEL): Likewise.
(SCOPE_BEGIN_P): Likewise.
(SCOPE_END_P): Likewise.
(SCOPE_STMT_BLOCK): Likewise.
(SCOPE_NULLIFIED_P): Likewise.
(SCOPE_NO_CLEANUPS_P): Likewise.
(SCOPE_PARTIAL_P): Likewise.
(ASM_VOLATILE_P): Likewise.
(STMT_LINENO): Likewise.
(STMT_LINENO_FOR_FN_P): Likewise.
* c-common.def: Added SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
SCOPE_STMT, CASE_LABEL, STMT_EXPR.
* gencheck.c (tree_codes[]): Added '#include "c-common.def"'.
* cp/cp-tree.h (IF_COND): Move to c-common.h.
(THEN_CLAUSE): Likewise.
(ELSE_CLAUSE): Likewise.
(WHILE_COND): Likewise.
(WHILE_BODY): Likewise.
(DO_COND): Likewise.
(DO_BODY): Likewise.
(RETURN_EXPR): Likewise.
(EXPR_STMT_EXPR): Likewise.
(FOR_INIT_STMT): Likewise.
(FOR_COND): Likewise.
(FOR_EXPR): Likewise.
(FOR_BODY): Likewise.
(SWITCH_COND): Likewise.
(SWITCH_BODY): Likewise.
(CASE_LOW): Likewise.
(CASE_HIGH): Likewise.
(GOTO_DESTINATION): Likewise.
(COMPOUND_BODY): Likewise.
(ASM_CV_QUAL): Likewise.
(ASM_STRING): Likewise.
(ASM_OUTPUTS): Likewise.
(ASM_INPUTS): Likewise.
(ASM_CLOBBERS): Likewise.
(DECL_STMT_DECL): Likewise.
(STMT_EXPR_STMT): Likewise.
(LABEL_STMT_LABEL): Likewise.
(SCOPE_BEGIN_P): Likewise.
(SCOPE_END_P): Likewise.
(SCOPE_STMT_BLOCK): Likewise.
(SCOPE_NULLIFIED_P): Likewise.
(SCOPE_NO_CLEANUPS_P): Likewise.
(SCOPE_PARTIAL_P): Likewise.
(ASM_VOLATILE_P): Likewise.
(STMT_LINENO): Likewise.
(STMT_LINENO_FOR_FN_P): Likewise.
* cp/cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
SCOPE_STMT, CASE_LABEL, STMT_EXPR.
* cp/Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
* cp/Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
(cc1plus$(exeext)): Added $(srcdir)/c-common.def.
* cp/lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
(cplus_tree_code_length[]): Added '#include "c-common.def"'.
(cplus_tree_code_name[]): Added '#include "c-common.def"'.
From-SVN: r34552
2000-06-14 19:26:18 +02:00
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/* Returns nonzero iff TYPE1 and TYPE2 are the same type, in the usual
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sense of `same'. */
|
2002-01-06 06:24:03 +01:00
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#define same_type_p(TYPE1, TYPE2) \
|
2008-03-07 12:47:20 +01:00
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comptypes ((TYPE1), (TYPE2), COMPARE_STRICT)
|
c-common.h (IF_COND): Moved here from cp/cp-tree.h.
* c-common.h (IF_COND): Moved here from cp/cp-tree.h.
(THEN_CLAUSE): Likewise.
(ELSE_CLAUSE): Likewise.
(WHILE_COND): Likewise.
(WHILE_BODY): Likewise.
(DO_COND): Likewise.
(DO_BODY): Likewise.
(RETURN_EXPR): Likewise.
(EXPR_STMT_EXPR): Likewise.
(FOR_INIT_STMT): Likewise.
(FOR_COND): Likewise.
(FOR_EXPR): Likewise.
(FOR_BODY): Likewise.
(SWITCH_COND): Likewise.
(SWITCH_BODY): Likewise.
(CASE_LOW): Likewise.
(CASE_HIGH): Likewise.
(GOTO_DESTINATION): Likewise.
(COMPOUND_BODY): Likewise.
(ASM_CV_QUAL): Likewise.
(ASM_STRING): Likewise.
(ASM_OUTPUTS): Likewise.
(ASM_INPUTS): Likewise.
(ASM_CLOBBERS): Likewise.
(DECL_STMT_DECL): Likewise.
(STMT_EXPR_STMT): Likewise.
(LABEL_STMT_LABEL): Likewise.
(SCOPE_BEGIN_P): Likewise.
(SCOPE_END_P): Likewise.
(SCOPE_STMT_BLOCK): Likewise.
(SCOPE_NULLIFIED_P): Likewise.
(SCOPE_NO_CLEANUPS_P): Likewise.
(SCOPE_PARTIAL_P): Likewise.
(ASM_VOLATILE_P): Likewise.
(STMT_LINENO): Likewise.
(STMT_LINENO_FOR_FN_P): Likewise.
* c-common.def: Added SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
SCOPE_STMT, CASE_LABEL, STMT_EXPR.
* gencheck.c (tree_codes[]): Added '#include "c-common.def"'.
* cp/cp-tree.h (IF_COND): Move to c-common.h.
(THEN_CLAUSE): Likewise.
(ELSE_CLAUSE): Likewise.
(WHILE_COND): Likewise.
(WHILE_BODY): Likewise.
(DO_COND): Likewise.
(DO_BODY): Likewise.
(RETURN_EXPR): Likewise.
(EXPR_STMT_EXPR): Likewise.
(FOR_INIT_STMT): Likewise.
(FOR_COND): Likewise.
(FOR_EXPR): Likewise.
(FOR_BODY): Likewise.
(SWITCH_COND): Likewise.
(SWITCH_BODY): Likewise.
(CASE_LOW): Likewise.
(CASE_HIGH): Likewise.
(GOTO_DESTINATION): Likewise.
(COMPOUND_BODY): Likewise.
(ASM_CV_QUAL): Likewise.
(ASM_STRING): Likewise.
(ASM_OUTPUTS): Likewise.
(ASM_INPUTS): Likewise.
(ASM_CLOBBERS): Likewise.
(DECL_STMT_DECL): Likewise.
(STMT_EXPR_STMT): Likewise.
(LABEL_STMT_LABEL): Likewise.
(SCOPE_BEGIN_P): Likewise.
(SCOPE_END_P): Likewise.
(SCOPE_STMT_BLOCK): Likewise.
(SCOPE_NULLIFIED_P): Likewise.
(SCOPE_NO_CLEANUPS_P): Likewise.
(SCOPE_PARTIAL_P): Likewise.
(ASM_VOLATILE_P): Likewise.
(STMT_LINENO): Likewise.
(STMT_LINENO_FOR_FN_P): Likewise.
* cp/cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
SCOPE_STMT, CASE_LABEL, STMT_EXPR.
* cp/Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
* cp/Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
(cc1plus$(exeext)): Added $(srcdir)/c-common.def.
* cp/lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
(cplus_tree_code_length[]): Added '#include "c-common.def"'.
(cplus_tree_code_name[]): Added '#include "c-common.def"'.
From-SVN: r34552
2000-06-14 19:26:18 +02:00
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2002-09-21 14:51:56 +02:00
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/* Returns nonzero iff NODE is a declaration for the global function
|
c-common.h (IF_COND): Moved here from cp/cp-tree.h.
* c-common.h (IF_COND): Moved here from cp/cp-tree.h.
(THEN_CLAUSE): Likewise.
(ELSE_CLAUSE): Likewise.
(WHILE_COND): Likewise.
(WHILE_BODY): Likewise.
(DO_COND): Likewise.
(DO_BODY): Likewise.
(RETURN_EXPR): Likewise.
(EXPR_STMT_EXPR): Likewise.
(FOR_INIT_STMT): Likewise.
(FOR_COND): Likewise.
(FOR_EXPR): Likewise.
(FOR_BODY): Likewise.
(SWITCH_COND): Likewise.
(SWITCH_BODY): Likewise.
(CASE_LOW): Likewise.
(CASE_HIGH): Likewise.
(GOTO_DESTINATION): Likewise.
(COMPOUND_BODY): Likewise.
(ASM_CV_QUAL): Likewise.
(ASM_STRING): Likewise.
(ASM_OUTPUTS): Likewise.
(ASM_INPUTS): Likewise.
(ASM_CLOBBERS): Likewise.
(DECL_STMT_DECL): Likewise.
(STMT_EXPR_STMT): Likewise.
(LABEL_STMT_LABEL): Likewise.
(SCOPE_BEGIN_P): Likewise.
(SCOPE_END_P): Likewise.
(SCOPE_STMT_BLOCK): Likewise.
(SCOPE_NULLIFIED_P): Likewise.
(SCOPE_NO_CLEANUPS_P): Likewise.
(SCOPE_PARTIAL_P): Likewise.
(ASM_VOLATILE_P): Likewise.
(STMT_LINENO): Likewise.
(STMT_LINENO_FOR_FN_P): Likewise.
* c-common.def: Added SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
SCOPE_STMT, CASE_LABEL, STMT_EXPR.
* gencheck.c (tree_codes[]): Added '#include "c-common.def"'.
* cp/cp-tree.h (IF_COND): Move to c-common.h.
(THEN_CLAUSE): Likewise.
(ELSE_CLAUSE): Likewise.
(WHILE_COND): Likewise.
(WHILE_BODY): Likewise.
(DO_COND): Likewise.
(DO_BODY): Likewise.
(RETURN_EXPR): Likewise.
(EXPR_STMT_EXPR): Likewise.
(FOR_INIT_STMT): Likewise.
(FOR_COND): Likewise.
(FOR_EXPR): Likewise.
(FOR_BODY): Likewise.
(SWITCH_COND): Likewise.
(SWITCH_BODY): Likewise.
(CASE_LOW): Likewise.
(CASE_HIGH): Likewise.
(GOTO_DESTINATION): Likewise.
(COMPOUND_BODY): Likewise.
(ASM_CV_QUAL): Likewise.
(ASM_STRING): Likewise.
(ASM_OUTPUTS): Likewise.
(ASM_INPUTS): Likewise.
(ASM_CLOBBERS): Likewise.
(DECL_STMT_DECL): Likewise.
(STMT_EXPR_STMT): Likewise.
(LABEL_STMT_LABEL): Likewise.
(SCOPE_BEGIN_P): Likewise.
(SCOPE_END_P): Likewise.
(SCOPE_STMT_BLOCK): Likewise.
(SCOPE_NULLIFIED_P): Likewise.
(SCOPE_NO_CLEANUPS_P): Likewise.
(SCOPE_PARTIAL_P): Likewise.
(ASM_VOLATILE_P): Likewise.
(STMT_LINENO): Likewise.
(STMT_LINENO_FOR_FN_P): Likewise.
* cp/cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
SCOPE_STMT, CASE_LABEL, STMT_EXPR.
* cp/Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
* cp/Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
(cc1plus$(exeext)): Added $(srcdir)/c-common.def.
* cp/lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
(cplus_tree_code_length[]): Added '#include "c-common.def"'.
(cplus_tree_code_name[]): Added '#include "c-common.def"'.
From-SVN: r34552
2000-06-14 19:26:18 +02:00
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`main'. */
|
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|
#define DECL_MAIN_P(NODE) \
|
2005-06-15 02:41:35 +02:00
|
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(DECL_EXTERN_C_FUNCTION_P (NODE) \
|
c-common.h (IF_COND): Moved here from cp/cp-tree.h.
* c-common.h (IF_COND): Moved here from cp/cp-tree.h.
(THEN_CLAUSE): Likewise.
(ELSE_CLAUSE): Likewise.
(WHILE_COND): Likewise.
(WHILE_BODY): Likewise.
(DO_COND): Likewise.
(DO_BODY): Likewise.
(RETURN_EXPR): Likewise.
(EXPR_STMT_EXPR): Likewise.
(FOR_INIT_STMT): Likewise.
(FOR_COND): Likewise.
(FOR_EXPR): Likewise.
(FOR_BODY): Likewise.
(SWITCH_COND): Likewise.
(SWITCH_BODY): Likewise.
(CASE_LOW): Likewise.
(CASE_HIGH): Likewise.
(GOTO_DESTINATION): Likewise.
(COMPOUND_BODY): Likewise.
(ASM_CV_QUAL): Likewise.
(ASM_STRING): Likewise.
(ASM_OUTPUTS): Likewise.
(ASM_INPUTS): Likewise.
(ASM_CLOBBERS): Likewise.
(DECL_STMT_DECL): Likewise.
(STMT_EXPR_STMT): Likewise.
(LABEL_STMT_LABEL): Likewise.
(SCOPE_BEGIN_P): Likewise.
(SCOPE_END_P): Likewise.
(SCOPE_STMT_BLOCK): Likewise.
(SCOPE_NULLIFIED_P): Likewise.
(SCOPE_NO_CLEANUPS_P): Likewise.
(SCOPE_PARTIAL_P): Likewise.
(ASM_VOLATILE_P): Likewise.
(STMT_LINENO): Likewise.
(STMT_LINENO_FOR_FN_P): Likewise.
* c-common.def: Added SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
SCOPE_STMT, CASE_LABEL, STMT_EXPR.
* gencheck.c (tree_codes[]): Added '#include "c-common.def"'.
* cp/cp-tree.h (IF_COND): Move to c-common.h.
(THEN_CLAUSE): Likewise.
(ELSE_CLAUSE): Likewise.
(WHILE_COND): Likewise.
(WHILE_BODY): Likewise.
(DO_COND): Likewise.
(DO_BODY): Likewise.
(RETURN_EXPR): Likewise.
(EXPR_STMT_EXPR): Likewise.
(FOR_INIT_STMT): Likewise.
(FOR_COND): Likewise.
(FOR_EXPR): Likewise.
(FOR_BODY): Likewise.
(SWITCH_COND): Likewise.
(SWITCH_BODY): Likewise.
(CASE_LOW): Likewise.
(CASE_HIGH): Likewise.
(GOTO_DESTINATION): Likewise.
(COMPOUND_BODY): Likewise.
(ASM_CV_QUAL): Likewise.
(ASM_STRING): Likewise.
(ASM_OUTPUTS): Likewise.
(ASM_INPUTS): Likewise.
(ASM_CLOBBERS): Likewise.
(DECL_STMT_DECL): Likewise.
(STMT_EXPR_STMT): Likewise.
(LABEL_STMT_LABEL): Likewise.
(SCOPE_BEGIN_P): Likewise.
(SCOPE_END_P): Likewise.
(SCOPE_STMT_BLOCK): Likewise.
(SCOPE_NULLIFIED_P): Likewise.
(SCOPE_NO_CLEANUPS_P): Likewise.
(SCOPE_PARTIAL_P): Likewise.
(ASM_VOLATILE_P): Likewise.
(STMT_LINENO): Likewise.
(STMT_LINENO_FOR_FN_P): Likewise.
* cp/cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
SCOPE_STMT, CASE_LABEL, STMT_EXPR.
* cp/Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
* cp/Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
(cc1plus$(exeext)): Added $(srcdir)/c-common.def.
* cp/lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
(cplus_tree_code_length[]): Added '#include "c-common.def"'.
(cplus_tree_code_name[]): Added '#include "c-common.def"'.
From-SVN: r34552
2000-06-14 19:26:18 +02:00
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&& DECL_NAME (NODE) != NULL_TREE \
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2008-10-13 15:54:47 +02:00
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&& MAIN_NAME_P (DECL_NAME (NODE)) \
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&& flag_hosted)
|
c-common.h (IF_COND): Moved here from cp/cp-tree.h.
* c-common.h (IF_COND): Moved here from cp/cp-tree.h.
(THEN_CLAUSE): Likewise.
(ELSE_CLAUSE): Likewise.
(WHILE_COND): Likewise.
(WHILE_BODY): Likewise.
(DO_COND): Likewise.
(DO_BODY): Likewise.
(RETURN_EXPR): Likewise.
(EXPR_STMT_EXPR): Likewise.
(FOR_INIT_STMT): Likewise.
(FOR_COND): Likewise.
(FOR_EXPR): Likewise.
(FOR_BODY): Likewise.
(SWITCH_COND): Likewise.
(SWITCH_BODY): Likewise.
(CASE_LOW): Likewise.
(CASE_HIGH): Likewise.
(GOTO_DESTINATION): Likewise.
(COMPOUND_BODY): Likewise.
(ASM_CV_QUAL): Likewise.
(ASM_STRING): Likewise.
(ASM_OUTPUTS): Likewise.
(ASM_INPUTS): Likewise.
(ASM_CLOBBERS): Likewise.
(DECL_STMT_DECL): Likewise.
(STMT_EXPR_STMT): Likewise.
(LABEL_STMT_LABEL): Likewise.
(SCOPE_BEGIN_P): Likewise.
(SCOPE_END_P): Likewise.
(SCOPE_STMT_BLOCK): Likewise.
(SCOPE_NULLIFIED_P): Likewise.
(SCOPE_NO_CLEANUPS_P): Likewise.
(SCOPE_PARTIAL_P): Likewise.
(ASM_VOLATILE_P): Likewise.
(STMT_LINENO): Likewise.
(STMT_LINENO_FOR_FN_P): Likewise.
* c-common.def: Added SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
SCOPE_STMT, CASE_LABEL, STMT_EXPR.
* gencheck.c (tree_codes[]): Added '#include "c-common.def"'.
* cp/cp-tree.h (IF_COND): Move to c-common.h.
(THEN_CLAUSE): Likewise.
(ELSE_CLAUSE): Likewise.
(WHILE_COND): Likewise.
(WHILE_BODY): Likewise.
(DO_COND): Likewise.
(DO_BODY): Likewise.
(RETURN_EXPR): Likewise.
(EXPR_STMT_EXPR): Likewise.
(FOR_INIT_STMT): Likewise.
(FOR_COND): Likewise.
(FOR_EXPR): Likewise.
(FOR_BODY): Likewise.
(SWITCH_COND): Likewise.
(SWITCH_BODY): Likewise.
(CASE_LOW): Likewise.
(CASE_HIGH): Likewise.
(GOTO_DESTINATION): Likewise.
(COMPOUND_BODY): Likewise.
(ASM_CV_QUAL): Likewise.
(ASM_STRING): Likewise.
(ASM_OUTPUTS): Likewise.
(ASM_INPUTS): Likewise.
(ASM_CLOBBERS): Likewise.
(DECL_STMT_DECL): Likewise.
(STMT_EXPR_STMT): Likewise.
(LABEL_STMT_LABEL): Likewise.
(SCOPE_BEGIN_P): Likewise.
(SCOPE_END_P): Likewise.
(SCOPE_STMT_BLOCK): Likewise.
(SCOPE_NULLIFIED_P): Likewise.
(SCOPE_NO_CLEANUPS_P): Likewise.
(SCOPE_PARTIAL_P): Likewise.
(ASM_VOLATILE_P): Likewise.
(STMT_LINENO): Likewise.
(STMT_LINENO_FOR_FN_P): Likewise.
* cp/cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
SCOPE_STMT, CASE_LABEL, STMT_EXPR.
* cp/Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
* cp/Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
(cc1plus$(exeext)): Added $(srcdir)/c-common.def.
* cp/lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
(cplus_tree_code_length[]): Added '#include "c-common.def"'.
(cplus_tree_code_name[]): Added '#include "c-common.def"'.
From-SVN: r34552
2000-06-14 19:26:18 +02:00
|
|
|
|
|
2002-09-13 02:22:59 +02:00
|
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|
|
/* The overloaded FUNCTION_DECL. */
|
2002-01-06 06:24:03 +01:00
|
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|
|
#define OVL_FUNCTION(NODE) \
|
|
|
|
|
(((struct tree_overload*)OVERLOAD_CHECK (NODE))->function)
|
|
|
|
|
#define OVL_CHAIN(NODE) TREE_CHAIN (NODE)
|
2002-09-13 02:22:59 +02:00
|
|
|
|
/* Polymorphic access to FUNCTION and CHAIN. */
|
2005-06-15 02:41:35 +02:00
|
|
|
|
#define OVL_CURRENT(NODE) \
|
2002-01-06 06:24:03 +01:00
|
|
|
|
((TREE_CODE (NODE) == OVERLOAD) ? OVL_FUNCTION (NODE) : (NODE))
|
2005-06-15 02:41:35 +02:00
|
|
|
|
#define OVL_NEXT(NODE) \
|
2002-01-06 06:24:03 +01:00
|
|
|
|
((TREE_CODE (NODE) == OVERLOAD) ? TREE_CHAIN (NODE) : NULL_TREE)
|
1998-05-08 04:06:26 +02:00
|
|
|
|
/* If set, this was imported in a using declaration.
|
|
|
|
|
This is not to confuse with being used somewhere, which
|
2002-09-13 02:22:59 +02:00
|
|
|
|
is not important for this node. */
|
2013-08-01 21:24:37 +02:00
|
|
|
|
#define OVL_USED(NODE) TREE_USED (OVERLOAD_CHECK (NODE))
|
2011-04-08 08:08:13 +02:00
|
|
|
|
/* If set, this OVERLOAD was created for argument-dependent lookup
|
|
|
|
|
and can be freed afterward. */
|
|
|
|
|
#define OVL_ARG_DEPENDENT(NODE) TREE_LANG_FLAG_0 (OVERLOAD_CHECK (NODE))
|
1998-05-08 04:06:26 +02:00
|
|
|
|
|
2009-04-22 20:29:36 +02:00
|
|
|
|
struct GTY(()) tree_overload {
|
2000-06-03 03:57:46 +02:00
|
|
|
|
struct tree_common common;
|
1998-05-08 04:06:26 +02:00
|
|
|
|
tree function;
|
|
|
|
|
};
|
|
|
|
|
|
tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL, NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL...
* tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
call langhook for unknown declaration.
(find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
* tree.h (DECL_ARGUMENTS): Update.
* print-tree.c (print_node): Update.
* tree-core.h (tree_decl_non_common): Remove arguments.
(tree_function_decl): Add arguments.
* class.c (build_clone): Do not clear assembler names of
templates.
* decl.c (cp_tree_node_structure): Add TEMPLATE_DECL.
* cp-objcp-common.c (cp_tree_size): Add TEMPLATE_DECL
as a special case return sizeof (struct tree_decl_non_common)
for other decls.
(cp_common_init_ts): Do not initialize NAMESPACE_DECL;
initialize TEMPLATE_DECL as MARK_TS_DECL_COMMON.
* cp/cp-tree.h (tree_template_decl): New structure.
(cp_tree_node_structure_enum): Add TS_CP_TEMPLATE_DECL.
(union cp_lang_tree_node): Add template_decl.
(DECL_TEMPLATE_PARMS, DECL_TEMPLATE_RESULT): Update.
* lto/lto.c (mentions_vars_p_decl_non_common): Skip
DECL_ARGUMENT_FLD.
mentions_vars_p_function): Do DECL_ARGUMENTS.
(lto_fixup_prevailing_decls): Update.
* objc-act.c (objc_common_tree_size): New function.
* objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
checking.
(INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
(METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
(METHOD_SEL_ARGS): Use decl_common.size instead of
decl_non_common.result.
(PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
(objc_common_tree_size): Declare.
* objc/objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
From-SVN: r212549
2014-07-15 12:17:32 +02:00
|
|
|
|
struct GTY(()) tree_template_decl {
|
|
|
|
|
struct tree_decl_common common;
|
|
|
|
|
tree arguments;
|
|
|
|
|
tree result;
|
|
|
|
|
};
|
|
|
|
|
|
2002-08-08 07:48:39 +02:00
|
|
|
|
/* Returns true iff NODE is a BASELINK. */
|
1999-04-06 16:38:08 +02:00
|
|
|
|
#define BASELINK_P(NODE) \
|
2002-08-08 07:48:39 +02:00
|
|
|
|
(TREE_CODE (NODE) == BASELINK)
|
2013-11-23 22:01:46 +01:00
|
|
|
|
/* The BINFO indicating the base in which lookup found the
|
|
|
|
|
BASELINK_FUNCTIONS. */
|
2002-08-01 06:46:23 +02:00
|
|
|
|
#define BASELINK_BINFO(NODE) \
|
2003-01-17 21:14:44 +01:00
|
|
|
|
(((struct tree_baselink*) BASELINK_CHECK (NODE))->binfo)
|
2002-08-08 07:48:39 +02:00
|
|
|
|
/* The functions referred to by the BASELINK; either a FUNCTION_DECL,
|
|
|
|
|
a TEMPLATE_DECL, an OVERLOAD, or a TEMPLATE_ID_EXPR. */
|
2002-06-25 17:35:27 +02:00
|
|
|
|
#define BASELINK_FUNCTIONS(NODE) \
|
2003-01-17 21:14:44 +01:00
|
|
|
|
(((struct tree_baselink*) BASELINK_CHECK (NODE))->functions)
|
2004-08-19 23:34:37 +02:00
|
|
|
|
/* The BINFO in which the search for the functions indicated by this baselink
|
|
|
|
|
began. This base is used to determine the accessibility of functions
|
2002-08-01 06:46:23 +02:00
|
|
|
|
selected by overload resolution. */
|
|
|
|
|
#define BASELINK_ACCESS_BINFO(NODE) \
|
2003-01-17 21:14:44 +01:00
|
|
|
|
(((struct tree_baselink*) BASELINK_CHECK (NODE))->access_binfo)
|
2002-08-01 06:46:23 +02:00
|
|
|
|
/* For a type-conversion operator, the BASELINK_OPTYPE indicates the type
|
|
|
|
|
to which the conversion should occur. This value is important if
|
|
|
|
|
the BASELINK_FUNCTIONS include a template conversion operator --
|
|
|
|
|
the BASELINK_OPTYPE can be used to determine what type the user
|
|
|
|
|
requested. */
|
|
|
|
|
#define BASELINK_OPTYPE(NODE) \
|
2002-08-08 07:48:39 +02:00
|
|
|
|
(TREE_CHAIN (BASELINK_CHECK (NODE)))
|
class.c, [...]: Follow spelling conventions.
* class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
From-SVN: r121566
2007-02-04 05:24:53 +01:00
|
|
|
|
/* Nonzero if this baselink was from a qualified lookup. */
|
2005-10-17 19:25:17 +02:00
|
|
|
|
#define BASELINK_QUALIFIED_P(NODE) \
|
|
|
|
|
TREE_LANG_FLAG_0 (BASELINK_CHECK (NODE))
|
1999-04-06 16:38:08 +02:00
|
|
|
|
|
2009-04-22 20:29:36 +02:00
|
|
|
|
struct GTY(()) tree_baselink {
|
2003-01-17 21:14:44 +01:00
|
|
|
|
struct tree_common common;
|
|
|
|
|
tree binfo;
|
|
|
|
|
tree functions;
|
|
|
|
|
tree access_binfo;
|
|
|
|
|
};
|
|
|
|
|
|
class.c, [...]: Fix comment typos.
* class.c, cp-tree.h, decl.c, decl2.c, mangle.c,
name-lookup.h, parser.c, search.c, semantics.c, typeck2.c: Fix
comment typos.
From-SVN: r87292
2004-09-10 13:12:15 +02:00
|
|
|
|
/* The different kinds of ids that we encounter. */
|
2003-07-14 05:04:29 +02:00
|
|
|
|
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
|
|
enum cp_id_kind
|
2003-07-14 05:04:29 +02:00
|
|
|
|
{
|
|
|
|
|
/* Not an id at all. */
|
|
|
|
|
CP_ID_KIND_NONE,
|
|
|
|
|
/* An unqualified-id that is not a template-id. */
|
|
|
|
|
CP_ID_KIND_UNQUALIFIED,
|
2003-10-21 04:16:17 +02:00
|
|
|
|
/* An unqualified-id that is a dependent name. */
|
2003-07-16 02:09:45 +02:00
|
|
|
|
CP_ID_KIND_UNQUALIFIED_DEPENDENT,
|
2003-07-14 05:04:29 +02:00
|
|
|
|
/* An unqualified template-id. */
|
|
|
|
|
CP_ID_KIND_TEMPLATE_ID,
|
|
|
|
|
/* A qualified-id. */
|
|
|
|
|
CP_ID_KIND_QUALIFIED
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
|
|
};
|
2003-07-14 05:04:29 +02:00
|
|
|
|
|
2009-11-18 12:36:00 +01:00
|
|
|
|
|
|
|
|
|
/* The various kinds of C++0x warnings we encounter. */
|
|
|
|
|
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
|
|
enum cpp0x_warn_str
|
2009-11-18 12:36:00 +01:00
|
|
|
|
{
|
|
|
|
|
/* extended initializer lists */
|
|
|
|
|
CPP0X_INITIALIZER_LISTS,
|
|
|
|
|
/* explicit conversion operators */
|
|
|
|
|
CPP0X_EXPLICIT_CONVERSION,
|
|
|
|
|
/* variadic templates */
|
|
|
|
|
CPP0X_VARIADIC_TEMPLATES,
|
|
|
|
|
/* lambda expressions */
|
|
|
|
|
CPP0X_LAMBDA_EXPR,
|
|
|
|
|
/* C++0x auto */
|
|
|
|
|
CPP0X_AUTO,
|
|
|
|
|
/* scoped enums */
|
|
|
|
|
CPP0X_SCOPED_ENUMS,
|
|
|
|
|
/* defaulted and deleted functions */
|
2010-09-10 20:28:59 +02:00
|
|
|
|
CPP0X_DEFAULTED_DELETED,
|
|
|
|
|
/* inline namespaces */
|
2011-07-22 23:05:58 +02:00
|
|
|
|
CPP0X_INLINE_NAMESPACES,
|
|
|
|
|
/* override controls, override/final */
|
2011-09-25 04:25:52 +02:00
|
|
|
|
CPP0X_OVERRIDE_CONTROLS,
|
|
|
|
|
/* non-static data member initializers */
|
Implement C++11 user-defined literals.
libcpp/
* expr.c: (cpp_interpret_float_suffix, cpp_interpret_int_suffix,
cpp_userdef_string_remove_type, cpp_userdef_string_add_type,
cpp_userdef_char_remove_type, cpp_userdef_char_add_type,
cpp_userdef_string_p, cpp_userdef_char_p, cpp_get_userdef_suffix): New.
(cpp_classify_number): Classify unrecognized tokens as user-defined
literals.
* include/cpplib.h: Add new tokens for user-defined literals.
* init.c: Add new preprocessor flag (cxx11).
* lex.c: (lex_string, lex_raw_string): Handle user-defined literals
including concatenation and promotion with suffixes.
c-family/
* c-common.c (build_userdef_literal): New.
* c-common.def: New tree code.
* c-common.h (tree_userdef_literal): New tree struct and accessors.
* c-lex.c (interpret_float): Add suffix parm.
(c_lex_with_flags): Build literal tokens.
cp/
* cp-objcp-common.c: (cp_tree_size) Return size of USERDEF_LITERAL tree.
* cp-tree.h: (UDLIT_OP_*, UDLIT_OPER_P): Literal operator
name tools. New tree code for user-defined literals.
* cxx-pretty-print.h: (pp_cxx_userdef_literal) New.
* cxx-pretty-print.c: (pp_cxx_userdef_literal) New.
(pp_cxx_primary_expression, pp_cxx_expression): Use it.
* decl.c: (cp_tree_node_structure): Return new tree code.
(duplicate_decls): Check for raw vs. template operator conflicts.
(grokfndecl, grokdeclarator): New checks for literal operators.
* error.c: (dump_expr): Warn about user-defined literals
in C++98 mode. (dump_function_name): Pretty printing.
* mangle.c: (write_literal_operator_name): New.
(write_unqualified_id, write_unqualified_name): Use it.
* parser.c: (cp_parser_operator): Handle operator"".
(cp_parser_userdef_char_literal, cp_parser_userdef_numeric_literal,
cp_parser_userdef_string_literal): New.
(cp_parser_primary_expression): Handle new user-defined literal tokens
with new functions.
* semantics.c: (potential_constant_expression_1): Add
user-defined literals.
* typeck.c (check_raw_literal_operator,
check_literal_operator_args): New.
From-SVN: r180536
2011-10-26 21:30:59 +02:00
|
|
|
|
CPP0X_NSDMI,
|
|
|
|
|
/* user defined literals */
|
2011-12-05 16:49:25 +01:00
|
|
|
|
CPP0X_USER_DEFINED_LITERALS,
|
|
|
|
|
/* delegating constructors */
|
PR c++/53528 C++11 attribute support
This patch implements the c++-11 generalized attributes, described in
the N2761 paper[1].
The idea is to modify the front-end to accept the new attribute syntax
(including alignas expressions) and to build an internal
representation similar to the one we already have for GNU attributes.
This lets us re-use our existing GNU attribute mechanisms to support
the generalized c++11 attributes.
The patch does change the existing internal representation to support
scoped attribute (aka attributes with namespaces), which is a concept
that doesn't exist in GNU attributes. I have thus put all existing
GNU extension attributes into the "gnu" namespace. For instance, in
C++-11, the "unused" attribute would be represented as
"[[gnu::unused]]". Because there is no syntax for scoped attributes
in C, writting "__attribute__((unused))" unconditionnally refers to
the "unused" attribute in the "gnu" namespace.
Note that this patch follows a conservative understanding of the
specification by disallowing attributes appertaining to types, unless
they apply to a type definition.
Tested on x86_64-unknown-linux-gnu and powerpc64-unknown-linux-gnu.
[1]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2761.pdf
gcc/
* plugin.h (register_scoped_attributes): Declare new function.
* tree.h (enu attribute_flags::ATTR_FLAG_CXX_11): New flag.
(lookup_scoped_attribute_spec, cxx_11_attribute_p)
(get_attribute_name, get_attribute_namespace): Declare new functions.
(struct attribute_spec): Remove const qualifier from the members.
* tree.c (comp_type_attributes, private_lookup_attribute)
(lookup_ident_attribute, remove_attribute, merge_attribute)
(attribute_hash_list, attribute_list_contained): Use
get_attribute_name.
* attribs.c (decl_attributes): Don't crash on error_mark_node.
Forbid c++11 attributes appertaining to type-specifiers.
(attribute_hash): Remove global variable.
(attributes_table): New global variable.
(find_attribute_namespace, register_scoped_attribute): New static
functions.
(register_scoped_attributes, lookup_scoped_attribute_spec)
(cxx11_attribute_p, get_attribute_name, get_attribute_namespace):
New public functions.
(init_attributes): Register all the GNU attributes into the "gnu"
namespace.
(register_attribute): Use register_scoped_attribute to register
the attribute into the "gnu" namespace.
(lookup_attribute_spec): Use lookup_scoped_attribute_spec to
lookup the attribute in the "gnu" namespace.
(decl_attributes): Use new get_attribute_namespace and
lookup_scoped_attribute_spec to consider attribute namespaces when
looking up attributes. When operating in c++-11 mode, pass flag
ATTR_FLAG_CXX11 to the spec handler.
gcc/c-family/
* c-common.h (bitfield_p, cxx_fundamental_alignment_p): Declare
new functions.
* c-common.c (check_cxx_fundamental_alignment_constraints): New
static function.
(handle_aligned_attribute): In choose strictest alignment
among many. Use new check_cxx_fundamental_alignment_constraints.
(handle_transparent_union_attribute): In c++11 attribute syntax,
don't look through typedefs.
gcc/cp/
* cp-tree.h (enum cpp0x_warn_str::CPP0X_ATTRIBUTES): New member.
(enum cp_decl_spec::ds_std_attribute): New enumerator.
(struct cp_decl_specifier_seq::std_attributes): New field.
(cxx_alignas_expr, warn_misplaced_attr_for_class_type): Declare
new functions.
(check_tag_decl): Take an extra parameter for explicit
instantiations.
* decl.c (warn_misplaced_attr_for_class_type): Extract from ...
(check_tag_decl): ... here. Add check for c++11 attributes being
applied to an explicit instantiation. Take an extra parameter for
explicit instantiations.
(grokdeclarator): Make sure a c++11 attribute after an array
declarator appertains to the array, an attribute after a function
declarator appertains to the function type, an attribute after a
declarator-id appertains to the entity being declared, and an
attribute after a pointer declarator appertains to the pointer.
* decl2.c (is_late_template_attribute): Use get_attribute_name.
* error.c (maybe_warn_cpp0x): Support
CPP0X_GENERALIZED_ATTRIBUTES.
* parser.c (cp_next_tokens_can_be_attribute_p)
(cp_next_tokens_can_be_gnu_attribute_p)
(cp_next_tokens_can_be_std_attribute_p)
(cp_nth_tokens_can_be_attribute_p)
(cp_nth_tokens_can_be_gnu_attribute_p)
(cp_nth_tokens_can_be_std_attribute_p)
(cp_parser_gnu_attribute_list, cp_parser_std_attribute)
(cp_parser_std_attribute_spec, cp_parser_std_attribute_spec_seq)
(cp_parser_attributes_opt, cp_parser_std_attribute_list): New
static functions.
(cp_parser_gnu_attributes_opt): Replace cp_parser_attributes_opt.
(cp_parser_gnu_attribute_list): Replace cp_parser_attribute_list.
(cp_parser_postfix_expression): Disallow "[[" tokens here.
(cp_parser_label_for_labeled_statement): Use take an extra
parameter for attributes.
(cp_parser_block_declaration): Use
cp_nth_tokens_can_be_std_attribute_p here.
(cp_parser_decl_specifier_seq): Likewise. Store C++11 attributes
that appears in in decl specifiers in cp_decl_specifier_seq::std_attributes.
declaration. Emit proper warning about misplaced c++11 attributes
for class type.
(cp_parser_explicit_instantiation): Adjust call to check_tag_decl.
(cp_parser_init_declarator): Parsing attributes here is no more a
GNU extension in c++-11.
(cp_parser_type_specifier_seq): Use
cp_next_tokens_can_be_attribute_p.
(cp_parser_direct_declarator): Likewise. Hang c++11 attributes
following the declarator to its syntactic construct. It'll later
be applied to the proper appertaining entity by grokdeclarator.
(cp_parser_ptr_operator): Likewise.
(make_declarator): Initialize cp_declarator::std_attribute.
(make_pointer_declarator, make_reference_declarator)
(make_ptrmem_declarator, cp_parser_make_indirect_declarator): Take
attributes that appertain to the pointer/reference in argument.
(cp_parser_ptr_operator): Take an out parameter for c++11
attributes. Update comments.
(cp_parser_new_declarator_opt)
(cp_parser_conversion_declarator_opt): Adjust.
(cp_parser_declarator): Likewise. Handle C++11 attributes.
Rename attributes to gnu_attribute for better legibility.
(cp_parser_simple_declaration): Update comment.
(cp_parser_class_specifier_1): Parse GNU attributes specifically
(cp_parser_enum_specifier): Accept only gnu attributes after the
specifier.
(cp_parser_member_declaration): Don't clear attributes -- intended
for the entity being declared -- too early because check_tag_decl
needs them.
(cp_parser_statement): Update comment. Parse optional c++11
attributes at the beginning of the relevant kind of statements and
ignore them, for now, unless when calling
cp_parser_label_for_labeled_statement.
(cp_parser_label_for_labeled_statement): Take c++11 attributes
in parameter.
* semantics.c (potential_constant_expression_1): Likewise.
* typeck.c (fundamental_alignment_p, cxx_alignas_expr): New public
functions.
gcc/testsuite/
* g++.dg/cpp0x/gen-attrs-1.C: New test.
* g++.dg/cpp0x/gen-attrs-2.C: Likewise.
* g++.dg/cpp0x/gen-attrs-2-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-3.C: Likewise.
* g++.dg/cpp0x/gen-attrs-4.C: Likewise.
* g++.dg/cpp0x/gen-attrs-5.C: Likewise.
* g++.dg/cpp0x/gen-attrs-6.C: Likewise.
* g++.dg/cpp0x/gen-attrs-7.C: Likewise.
* g++.dg/cpp0x/gen-attrs-8.C: Likewise.
* g++.dg/cpp0x/gen-attrs-9.C: Likewise.
* g++.dg/cpp0x/gen-attrs-10.C: Likewise.
* g++.dg/cpp0x/gen-attrs-11.C: Likewise.
* g++.dg/cpp0x/gen-attrs-12.C: Likewise.
* g++.dg/cpp0x/gen-attrs-13.C: Likewise.
* g++.dg/cpp0x/gen-attrs-14.C: Likewise.
* g++.dg/cpp0x/gen-attrs-15.C: Likewise.
* g++.dg/cpp0x/gen-attrs-16.C: Likewise.
* g++.dg/cpp0x/gen-attrs-17.C: Likewise.
* g++.dg/cpp0x/gen-attrs-18.C: Likewise.
* g++.dg/cpp0x/gen-attrs-19.C: Likewise.
* g++.dg/cpp0x/gen-attrs-20.C: Likewise.
* g++.dg/cpp0x/gen-attrs-21.C: Likewise.
* g++.dg/cpp0x/gen-attrs-22.C: Likewise.
* g++.dg/cpp0x/gen-attrs-23.C: Likewise.
* g++.dg/cpp0x/gen-attrs-24.C: Likewise.
* g++.dg/cpp0x/gen-attrs-25.C: Likewise.
* g++.dg/cpp0x/gen-attrs-26.C: Likewise.
* g++.dg/cpp0x/gen-attrs-27.C: Likewise.
* g++.dg/cpp0x/gen-attrs-28.C: Likewise.
* g++.dg/cpp0x/gen-attrs-29.C: Likewise.
* g++.dg/cpp0x/gen-attrs-30.C: Likewise.
* g++.dg/cpp0x/gen-attrs-31.C: Likewise.
* g++.dg/cpp0x/gen-attrs-32.C: Likewise.
* g++.dg/cpp0x/gen-attrs-33.C: Likewise.
* g++.dg/cpp0x/gen-attrs-34.C: Likewise.
* g++.dg/cpp0x/gen-attrs-35.C: Likewise.
* g++.dg/cpp0x/gen-attrs-36.C: Likewise.
* g++.dg/cpp0x/gen-attrs-36-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-37.C: Likewise.
* g++.dg/cpp0x/gen-attrs-38.C: Likewise.
* g++.dg/cpp0x/gen-attrs-39.C: Likewise.
* g++.dg/cpp0x/gen-attrs-39-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-40.C: Likewise.
* g++.dg/cpp0x/gen-attrs-41.C: Likewise.
* g++.dg/cpp0x/gen-attrs-42.C: Likewise.
* g++.dg/cpp0x/gen-attrs-43.C: Likewise.
* g++.dg/cpp0x/gen-attrs-44.C: Likewise.
* g++.dg/cpp0x/gen-attrs-45.C: Likewise.
* g++.dg/cpp0x/gen-attrs-46.C: Likewise.
* g++.dg/cpp0x/gen-attrs-47.C: Likewise.
* g++.dg/cpp0x/gen-attrs-47-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-48.C: Likewise.
* g++.dg/cpp0x/gen-attrs-49.C: Likewise.
* g++.dg/cpp0x/gen-attrs-50.C: Likewise.
* g++.dg/cpp0x/gen-attrs-51.C: Likewise.
* g++.dg/cpp0x/gen-attrs-52.C: Likewise.
* g++.dg/cpp0x/gen-attrs-53.C: Likewise.
From-SVN: r192199
2012-10-08 11:29:05 +02:00
|
|
|
|
CPP0X_DELEGATING_CTORS,
|
2012-10-15 09:32:03 +02:00
|
|
|
|
/* inheriting constructors */
|
|
|
|
|
CPP0X_INHERITING_CTORS,
|
PR c++/53528 C++11 attribute support
This patch implements the c++-11 generalized attributes, described in
the N2761 paper[1].
The idea is to modify the front-end to accept the new attribute syntax
(including alignas expressions) and to build an internal
representation similar to the one we already have for GNU attributes.
This lets us re-use our existing GNU attribute mechanisms to support
the generalized c++11 attributes.
The patch does change the existing internal representation to support
scoped attribute (aka attributes with namespaces), which is a concept
that doesn't exist in GNU attributes. I have thus put all existing
GNU extension attributes into the "gnu" namespace. For instance, in
C++-11, the "unused" attribute would be represented as
"[[gnu::unused]]". Because there is no syntax for scoped attributes
in C, writting "__attribute__((unused))" unconditionnally refers to
the "unused" attribute in the "gnu" namespace.
Note that this patch follows a conservative understanding of the
specification by disallowing attributes appertaining to types, unless
they apply to a type definition.
Tested on x86_64-unknown-linux-gnu and powerpc64-unknown-linux-gnu.
[1]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2761.pdf
gcc/
* plugin.h (register_scoped_attributes): Declare new function.
* tree.h (enu attribute_flags::ATTR_FLAG_CXX_11): New flag.
(lookup_scoped_attribute_spec, cxx_11_attribute_p)
(get_attribute_name, get_attribute_namespace): Declare new functions.
(struct attribute_spec): Remove const qualifier from the members.
* tree.c (comp_type_attributes, private_lookup_attribute)
(lookup_ident_attribute, remove_attribute, merge_attribute)
(attribute_hash_list, attribute_list_contained): Use
get_attribute_name.
* attribs.c (decl_attributes): Don't crash on error_mark_node.
Forbid c++11 attributes appertaining to type-specifiers.
(attribute_hash): Remove global variable.
(attributes_table): New global variable.
(find_attribute_namespace, register_scoped_attribute): New static
functions.
(register_scoped_attributes, lookup_scoped_attribute_spec)
(cxx11_attribute_p, get_attribute_name, get_attribute_namespace):
New public functions.
(init_attributes): Register all the GNU attributes into the "gnu"
namespace.
(register_attribute): Use register_scoped_attribute to register
the attribute into the "gnu" namespace.
(lookup_attribute_spec): Use lookup_scoped_attribute_spec to
lookup the attribute in the "gnu" namespace.
(decl_attributes): Use new get_attribute_namespace and
lookup_scoped_attribute_spec to consider attribute namespaces when
looking up attributes. When operating in c++-11 mode, pass flag
ATTR_FLAG_CXX11 to the spec handler.
gcc/c-family/
* c-common.h (bitfield_p, cxx_fundamental_alignment_p): Declare
new functions.
* c-common.c (check_cxx_fundamental_alignment_constraints): New
static function.
(handle_aligned_attribute): In choose strictest alignment
among many. Use new check_cxx_fundamental_alignment_constraints.
(handle_transparent_union_attribute): In c++11 attribute syntax,
don't look through typedefs.
gcc/cp/
* cp-tree.h (enum cpp0x_warn_str::CPP0X_ATTRIBUTES): New member.
(enum cp_decl_spec::ds_std_attribute): New enumerator.
(struct cp_decl_specifier_seq::std_attributes): New field.
(cxx_alignas_expr, warn_misplaced_attr_for_class_type): Declare
new functions.
(check_tag_decl): Take an extra parameter for explicit
instantiations.
* decl.c (warn_misplaced_attr_for_class_type): Extract from ...
(check_tag_decl): ... here. Add check for c++11 attributes being
applied to an explicit instantiation. Take an extra parameter for
explicit instantiations.
(grokdeclarator): Make sure a c++11 attribute after an array
declarator appertains to the array, an attribute after a function
declarator appertains to the function type, an attribute after a
declarator-id appertains to the entity being declared, and an
attribute after a pointer declarator appertains to the pointer.
* decl2.c (is_late_template_attribute): Use get_attribute_name.
* error.c (maybe_warn_cpp0x): Support
CPP0X_GENERALIZED_ATTRIBUTES.
* parser.c (cp_next_tokens_can_be_attribute_p)
(cp_next_tokens_can_be_gnu_attribute_p)
(cp_next_tokens_can_be_std_attribute_p)
(cp_nth_tokens_can_be_attribute_p)
(cp_nth_tokens_can_be_gnu_attribute_p)
(cp_nth_tokens_can_be_std_attribute_p)
(cp_parser_gnu_attribute_list, cp_parser_std_attribute)
(cp_parser_std_attribute_spec, cp_parser_std_attribute_spec_seq)
(cp_parser_attributes_opt, cp_parser_std_attribute_list): New
static functions.
(cp_parser_gnu_attributes_opt): Replace cp_parser_attributes_opt.
(cp_parser_gnu_attribute_list): Replace cp_parser_attribute_list.
(cp_parser_postfix_expression): Disallow "[[" tokens here.
(cp_parser_label_for_labeled_statement): Use take an extra
parameter for attributes.
(cp_parser_block_declaration): Use
cp_nth_tokens_can_be_std_attribute_p here.
(cp_parser_decl_specifier_seq): Likewise. Store C++11 attributes
that appears in in decl specifiers in cp_decl_specifier_seq::std_attributes.
declaration. Emit proper warning about misplaced c++11 attributes
for class type.
(cp_parser_explicit_instantiation): Adjust call to check_tag_decl.
(cp_parser_init_declarator): Parsing attributes here is no more a
GNU extension in c++-11.
(cp_parser_type_specifier_seq): Use
cp_next_tokens_can_be_attribute_p.
(cp_parser_direct_declarator): Likewise. Hang c++11 attributes
following the declarator to its syntactic construct. It'll later
be applied to the proper appertaining entity by grokdeclarator.
(cp_parser_ptr_operator): Likewise.
(make_declarator): Initialize cp_declarator::std_attribute.
(make_pointer_declarator, make_reference_declarator)
(make_ptrmem_declarator, cp_parser_make_indirect_declarator): Take
attributes that appertain to the pointer/reference in argument.
(cp_parser_ptr_operator): Take an out parameter for c++11
attributes. Update comments.
(cp_parser_new_declarator_opt)
(cp_parser_conversion_declarator_opt): Adjust.
(cp_parser_declarator): Likewise. Handle C++11 attributes.
Rename attributes to gnu_attribute for better legibility.
(cp_parser_simple_declaration): Update comment.
(cp_parser_class_specifier_1): Parse GNU attributes specifically
(cp_parser_enum_specifier): Accept only gnu attributes after the
specifier.
(cp_parser_member_declaration): Don't clear attributes -- intended
for the entity being declared -- too early because check_tag_decl
needs them.
(cp_parser_statement): Update comment. Parse optional c++11
attributes at the beginning of the relevant kind of statements and
ignore them, for now, unless when calling
cp_parser_label_for_labeled_statement.
(cp_parser_label_for_labeled_statement): Take c++11 attributes
in parameter.
* semantics.c (potential_constant_expression_1): Likewise.
* typeck.c (fundamental_alignment_p, cxx_alignas_expr): New public
functions.
gcc/testsuite/
* g++.dg/cpp0x/gen-attrs-1.C: New test.
* g++.dg/cpp0x/gen-attrs-2.C: Likewise.
* g++.dg/cpp0x/gen-attrs-2-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-3.C: Likewise.
* g++.dg/cpp0x/gen-attrs-4.C: Likewise.
* g++.dg/cpp0x/gen-attrs-5.C: Likewise.
* g++.dg/cpp0x/gen-attrs-6.C: Likewise.
* g++.dg/cpp0x/gen-attrs-7.C: Likewise.
* g++.dg/cpp0x/gen-attrs-8.C: Likewise.
* g++.dg/cpp0x/gen-attrs-9.C: Likewise.
* g++.dg/cpp0x/gen-attrs-10.C: Likewise.
* g++.dg/cpp0x/gen-attrs-11.C: Likewise.
* g++.dg/cpp0x/gen-attrs-12.C: Likewise.
* g++.dg/cpp0x/gen-attrs-13.C: Likewise.
* g++.dg/cpp0x/gen-attrs-14.C: Likewise.
* g++.dg/cpp0x/gen-attrs-15.C: Likewise.
* g++.dg/cpp0x/gen-attrs-16.C: Likewise.
* g++.dg/cpp0x/gen-attrs-17.C: Likewise.
* g++.dg/cpp0x/gen-attrs-18.C: Likewise.
* g++.dg/cpp0x/gen-attrs-19.C: Likewise.
* g++.dg/cpp0x/gen-attrs-20.C: Likewise.
* g++.dg/cpp0x/gen-attrs-21.C: Likewise.
* g++.dg/cpp0x/gen-attrs-22.C: Likewise.
* g++.dg/cpp0x/gen-attrs-23.C: Likewise.
* g++.dg/cpp0x/gen-attrs-24.C: Likewise.
* g++.dg/cpp0x/gen-attrs-25.C: Likewise.
* g++.dg/cpp0x/gen-attrs-26.C: Likewise.
* g++.dg/cpp0x/gen-attrs-27.C: Likewise.
* g++.dg/cpp0x/gen-attrs-28.C: Likewise.
* g++.dg/cpp0x/gen-attrs-29.C: Likewise.
* g++.dg/cpp0x/gen-attrs-30.C: Likewise.
* g++.dg/cpp0x/gen-attrs-31.C: Likewise.
* g++.dg/cpp0x/gen-attrs-32.C: Likewise.
* g++.dg/cpp0x/gen-attrs-33.C: Likewise.
* g++.dg/cpp0x/gen-attrs-34.C: Likewise.
* g++.dg/cpp0x/gen-attrs-35.C: Likewise.
* g++.dg/cpp0x/gen-attrs-36.C: Likewise.
* g++.dg/cpp0x/gen-attrs-36-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-37.C: Likewise.
* g++.dg/cpp0x/gen-attrs-38.C: Likewise.
* g++.dg/cpp0x/gen-attrs-39.C: Likewise.
* g++.dg/cpp0x/gen-attrs-39-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-40.C: Likewise.
* g++.dg/cpp0x/gen-attrs-41.C: Likewise.
* g++.dg/cpp0x/gen-attrs-42.C: Likewise.
* g++.dg/cpp0x/gen-attrs-43.C: Likewise.
* g++.dg/cpp0x/gen-attrs-44.C: Likewise.
* g++.dg/cpp0x/gen-attrs-45.C: Likewise.
* g++.dg/cpp0x/gen-attrs-46.C: Likewise.
* g++.dg/cpp0x/gen-attrs-47.C: Likewise.
* g++.dg/cpp0x/gen-attrs-47-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-48.C: Likewise.
* g++.dg/cpp0x/gen-attrs-49.C: Likewise.
* g++.dg/cpp0x/gen-attrs-50.C: Likewise.
* g++.dg/cpp0x/gen-attrs-51.C: Likewise.
* g++.dg/cpp0x/gen-attrs-52.C: Likewise.
* g++.dg/cpp0x/gen-attrs-53.C: Likewise.
From-SVN: r192199
2012-10-08 11:29:05 +02:00
|
|
|
|
/* C++11 attributes */
|
2013-04-01 21:04:59 +02:00
|
|
|
|
CPP0X_ATTRIBUTES,
|
|
|
|
|
/* ref-qualified member functions */
|
|
|
|
|
CPP0X_REF_QUALIFIER
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
|
|
};
|
2013-04-01 21:04:59 +02:00
|
|
|
|
|
2009-11-20 11:05:37 +01:00
|
|
|
|
/* The various kinds of operation used by composite_pointer_type. */
|
|
|
|
|
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
|
|
enum composite_pointer_operation
|
2009-11-20 11:05:37 +01:00
|
|
|
|
{
|
|
|
|
|
/* comparison */
|
|
|
|
|
CPO_COMPARISON,
|
|
|
|
|
/* conversion */
|
|
|
|
|
CPO_CONVERSION,
|
|
|
|
|
/* conditional expression */
|
|
|
|
|
CPO_CONDITIONAL_EXPR
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
|
|
};
|
2009-11-18 12:36:00 +01:00
|
|
|
|
|
2010-06-11 05:54:28 +02:00
|
|
|
|
/* Possible cases of expression list used by build_x_compound_expr_from_list. */
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
|
|
enum expr_list_kind {
|
2010-06-11 05:54:28 +02:00
|
|
|
|
ELK_INIT, /* initializer */
|
|
|
|
|
ELK_MEM_INIT, /* member initializer */
|
|
|
|
|
ELK_FUNC_CAST /* functional cast */
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
|
|
};
|
2010-06-11 05:54:28 +02:00
|
|
|
|
|
|
|
|
|
/* Possible cases of implicit bad rhs conversions. */
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
|
|
enum impl_conv_rhs {
|
2010-06-11 05:54:28 +02:00
|
|
|
|
ICR_DEFAULT_ARGUMENT, /* default argument */
|
|
|
|
|
ICR_CONVERTING, /* converting */
|
|
|
|
|
ICR_INIT, /* initialization */
|
|
|
|
|
ICR_ARGPASS, /* argument passing */
|
|
|
|
|
ICR_RETURN, /* return */
|
|
|
|
|
ICR_ASSIGN /* assignment */
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
|
|
};
|
2010-06-11 05:54:28 +02:00
|
|
|
|
|
2010-07-06 07:53:49 +02:00
|
|
|
|
/* Possible cases of implicit or explicit bad conversions to void. */
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
|
|
enum impl_conv_void {
|
2010-07-06 07:53:49 +02:00
|
|
|
|
ICV_CAST, /* (explicit) conversion to void */
|
|
|
|
|
ICV_SECOND_OF_COND, /* second operand of conditional expression */
|
|
|
|
|
ICV_THIRD_OF_COND, /* third operand of conditional expression */
|
|
|
|
|
ICV_RIGHT_OF_COMMA, /* right operand of comma operator */
|
|
|
|
|
ICV_LEFT_OF_COMMA, /* left operand of comma operator */
|
|
|
|
|
ICV_STATEMENT, /* statement */
|
|
|
|
|
ICV_THIRD_IN_FOR /* for increment expression */
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
|
|
};
|
2010-07-06 07:53:49 +02:00
|
|
|
|
|
2013-03-17 03:36:55 +01:00
|
|
|
|
/* Possible invalid uses of an abstract class that might not have a
|
|
|
|
|
specific associated declaration. */
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
|
|
enum GTY(()) abstract_class_use {
|
2013-03-17 03:36:55 +01:00
|
|
|
|
ACU_UNKNOWN, /* unknown or decl provided */
|
|
|
|
|
ACU_CAST, /* cast to abstract class */
|
|
|
|
|
ACU_NEW, /* new-expression of abstract class */
|
|
|
|
|
ACU_THROW, /* throw-expression of abstract class */
|
|
|
|
|
ACU_CATCH, /* catch-parameter of abstract class */
|
|
|
|
|
ACU_ARRAY, /* array of abstract class */
|
|
|
|
|
ACU_RETURN, /* return type of abstract class */
|
|
|
|
|
ACU_PARM /* parameter type of abstract class */
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
|
|
};
|
2013-03-17 03:36:55 +01:00
|
|
|
|
|
1994-02-24 02:02:37 +01:00
|
|
|
|
/* Macros for access to language-specific slots in an identifier. */
|
|
|
|
|
|
Partial implementation of namespaces.
* decl.c (push_namespace): Handle redeclaration error.
* cp-tree.h (IDENTIFIER_NAMESPACE_VALUE): New macro.
(IDENTIFIER_NAMESPACE_BINDINGS): New macro.
(NAMESPACE_BINDING): New macro.
(IDENTIFIER_GLOBAL_VALUE): Use NAMESPACE_BINDING.
* *.c: Use them.
* pt.c (push_template_decl): Use innermost_args.
* decl.c (get_unique_name): Tweak from earlier in the name.
* cp-tree.def: Add CPLUS_BINDING node.
* cp-tree.h (tree_binding): new struct
(BINDING_SCOPE, BINDING_VALUE): new macros
(current_namespace, global_namespace): declare extern
(struct lang_decl_flags): new field in_namespace
(DECL_NAMESPACE_USING, DECL_NAMESPACE_USERS): new macros
(DECL_NAMESPACE, SET_DECL_NAMESPACE): new macros
(TREE_INDIRECT_USING): new macro
* decl2.c (current_namespace, global_namespace): Declare. The
value is a NAMESPACE_DECL now, not a TREE_LIST.
(is_namespace_ancestor, namespace_ancestor):new static functions.
(add_using_namespace, ambiguous_decl): likewise.
(lookup_using_namespace): new support function for lookup_name.
(qualified_lookup_using_namespace): new support function for
do_scoped_id and lookup_namespace_name
(get_namespace_id): mark as obsolete.
(current_namespace_id): Likewise.
(do_namespace_alias): Implement.
(do_using_directive): Implement as call to add_using_namespace.
* decl.c (binding_for_name): new function.
(push_namespace, pop_namespace): implement.
(push_decl): don't install a FUNCTION_DECL in the global branch.
(lookup_namespace_name): implement using qualified lookup.
(lookup_name_real): For global scoping, lookup in
global_namespace. For namespace scoping, lookup in given
namespace. For unscoped lookup, iterate over namespace,
considering using directives.
(init_decl_processing): initialize global_namespace.
(grokvardecl): Build assembler name as static name for globals.
(grokdeclarator): Remove old namespace mangling.
(xref_tag): When installing a global binding for the
tag, make sure we have an identifier.
* method.c (build_overload_nested_name): mangle namespaces.
(build_qualified_name): Likewise.
(build_decl_overload_real): Likewise.
* lex.c (build_lang_decl): set namespace for new declaration to
current_namespace.
(do_scoped_id): find global names in global or current
namespace, or using qualified namespace lookup, depending on
context.
* init.c (build_member_call): When scope is namespace, use
build_x_function_call instead.
(build_offset_ref): When scope is namespace, collapse processing
to lookup_namespace_name instead.
* error.c (dump_decl): Support NAMESPACE_DECL.
* decl.c (pushdecl): Bind globals to current namespace.
(push_overloaded_decl): Likewise.
(lookup_tag): Likewise.
(lookup_name_current_level): Likewise.
(xref_tag): Likewise.
(start_function): Likewise.
* lex.c (do_identifier): Likewise.
(identifier_typedecl_value): Likewise.
(real_yylex): Likewise.
* method.c (do_inline_function_hair): Likewise.
* parse.y (unscoped): Likewise.
* pt.c (check_explicit_specialization): Likewise.
(lookup_template_class): Likewise.
* rtti.c (call_void_fn): Likewise.
* sig.c (build_sigtable): Likewise.
* ptree.c (lang_print_xnode): New function.
From-SVN: r18227
1998-02-25 01:49:51 +01:00
|
|
|
|
#define IDENTIFIER_NAMESPACE_BINDINGS(NODE) \
|
1999-09-24 00:20:08 +02:00
|
|
|
|
(LANG_IDENTIFIER_CAST (NODE)->namespace_bindings)
|
1994-02-24 02:02:37 +01:00
|
|
|
|
#define IDENTIFIER_TEMPLATE(NODE) \
|
1999-09-24 00:20:08 +02:00
|
|
|
|
(LANG_IDENTIFIER_CAST (NODE)->class_template_info)
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
2003-03-15 17:30:02 +01:00
|
|
|
|
/* The IDENTIFIER_BINDING is the innermost cxx_binding for the
|
|
|
|
|
identifier. It's PREVIOUS is the next outermost binding. Each
|
2003-09-27 03:55:13 +02:00
|
|
|
|
VALUE field is a DECL for the associated declaration. Thus,
|
1998-12-13 15:46:07 +01:00
|
|
|
|
name lookup consists simply of pulling off the node at the front
|
|
|
|
|
of the list (modulo oddities for looking up the names of types,
|
2003-09-27 03:55:13 +02:00
|
|
|
|
and such.) You can use SCOPE field to determine the scope
|
2003-03-30 18:00:39 +02:00
|
|
|
|
that bound the name. */
|
1998-12-13 15:46:07 +01:00
|
|
|
|
#define IDENTIFIER_BINDING(NODE) \
|
1999-09-24 00:20:08 +02:00
|
|
|
|
(LANG_IDENTIFIER_CAST (NODE)->bindings)
|
1998-12-13 15:46:07 +01:00
|
|
|
|
|
1998-05-08 04:06:26 +02:00
|
|
|
|
/* TREE_TYPE only indicates on local and class scope the current
|
|
|
|
|
type. For namespace scope, the presence of a type in any namespace
|
|
|
|
|
is indicated with global_type_node, and the real type behind must
|
2002-09-13 02:22:59 +02:00
|
|
|
|
be found through lookup. */
|
2002-01-06 06:24:03 +01:00
|
|
|
|
#define IDENTIFIER_TYPE_VALUE(NODE) identifier_type_value (NODE)
|
|
|
|
|
#define REAL_IDENTIFIER_TYPE_VALUE(NODE) TREE_TYPE (NODE)
|
|
|
|
|
#define SET_IDENTIFIER_TYPE_VALUE(NODE,TYPE) (TREE_TYPE (NODE) = (TYPE))
|
1998-05-08 04:06:26 +02:00
|
|
|
|
#define IDENTIFIER_HAS_TYPE_VALUE(NODE) (IDENTIFIER_TYPE_VALUE (NODE) ? 1 : 0)
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
2002-01-06 06:24:03 +01:00
|
|
|
|
#define IDENTIFIER_LABEL_VALUE(NODE) \
|
2003-05-01 16:39:37 +02:00
|
|
|
|
(LANG_IDENTIFIER_CAST (NODE)->label_value)
|
2002-01-06 06:24:03 +01:00
|
|
|
|
#define SET_IDENTIFIER_LABEL_VALUE(NODE, VALUE) \
|
2003-05-01 16:39:37 +02:00
|
|
|
|
IDENTIFIER_LABEL_VALUE (NODE) = (VALUE)
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
2000-12-05 16:50:06 +01:00
|
|
|
|
/* Nonzero if this identifier is used as a virtual function name somewhere
|
|
|
|
|
(optimizes searches). */
|
2002-01-06 06:24:03 +01:00
|
|
|
|
#define IDENTIFIER_VIRTUAL_P(NODE) TREE_LANG_FLAG_1 (NODE)
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
1999-08-03 03:37:47 +02:00
|
|
|
|
/* Nonzero if this identifier is the prefix for a mangled C++ operator
|
|
|
|
|
name. */
|
2002-01-06 06:24:03 +01:00
|
|
|
|
#define IDENTIFIER_OPNAME_P(NODE) TREE_LANG_FLAG_2 (NODE)
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
1999-01-07 00:38:05 +01:00
|
|
|
|
/* Nonzero if this identifier is the name of a type-conversion
|
|
|
|
|
operator. */
|
2000-05-23 00:52:32 +02:00
|
|
|
|
#define IDENTIFIER_TYPENAME_P(NODE) \
|
2002-01-06 06:24:03 +01:00
|
|
|
|
TREE_LANG_FLAG_4 (NODE)
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
2000-04-12 09:48:13 +02:00
|
|
|
|
/* Nonzero if this identifier is the name of a constructor or
|
|
|
|
|
destructor. */
|
|
|
|
|
#define IDENTIFIER_CTOR_OR_DTOR_P(NODE) \
|
|
|
|
|
TREE_LANG_FLAG_3 (NODE)
|
|
|
|
|
|
2004-07-29 19:59:31 +02:00
|
|
|
|
/* True iff NAME is the DECL_ASSEMBLER_NAME for an entity with vague
|
|
|
|
|
linkage which the prelinker has assigned to this translation
|
|
|
|
|
unit. */
|
|
|
|
|
#define IDENTIFIER_REPO_CHOSEN(NAME) \
|
|
|
|
|
(TREE_LANG_FLAG_6 (NAME))
|
|
|
|
|
|
1994-02-24 02:02:37 +01:00
|
|
|
|
/* In a RECORD_TYPE or UNION_TYPE, nonzero if any component is read-only. */
|
2003-01-30 17:02:58 +01:00
|
|
|
|
#define C_TYPE_FIELDS_READONLY(TYPE) \
|
|
|
|
|
(LANG_TYPE_CLASS_CHECK (TYPE)->fields_readonly)
|
1995-01-24 09:19:58 +01:00
|
|
|
|
|
2002-12-28 09:03:42 +01:00
|
|
|
|
/* The tokens stored in the default argument. */
|
|
|
|
|
|
|
|
|
|
#define DEFARG_TOKENS(NODE) \
|
|
|
|
|
(((struct tree_default_arg *)DEFAULT_ARG_CHECK (NODE))->tokens)
|
2005-06-07 13:56:11 +02:00
|
|
|
|
#define DEFARG_INSTANTIATIONS(NODE) \
|
|
|
|
|
(((struct tree_default_arg *)DEFAULT_ARG_CHECK (NODE))->instantiations)
|
2002-12-28 09:03:42 +01:00
|
|
|
|
|
2009-04-22 20:29:36 +02:00
|
|
|
|
struct GTY (()) tree_default_arg {
|
2002-12-28 09:03:42 +01:00
|
|
|
|
struct tree_common common;
|
|
|
|
|
struct cp_token_cache *tokens;
|
This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
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vec<tree, va_gc> *instantiations;
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2002-12-28 09:03:42 +01:00
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};
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2011-06-08 23:35:02 +02:00
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#define DEFERRED_NOEXCEPT_PATTERN(NODE) \
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(((struct tree_deferred_noexcept *)DEFERRED_NOEXCEPT_CHECK (NODE))->pattern)
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#define DEFERRED_NOEXCEPT_ARGS(NODE) \
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(((struct tree_deferred_noexcept *)DEFERRED_NOEXCEPT_CHECK (NODE))->args)
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#define DEFERRED_NOEXCEPT_SPEC_P(NODE) \
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((NODE) && (TREE_PURPOSE (NODE)) \
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2014-04-29 20:04:50 +02:00
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&& (TREE_CODE (TREE_PURPOSE (NODE)) == DEFERRED_NOEXCEPT))
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#define UNEVALUATED_NOEXCEPT_SPEC_P(NODE) \
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(DEFERRED_NOEXCEPT_SPEC_P (NODE) \
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&& DEFERRED_NOEXCEPT_PATTERN (TREE_PURPOSE (NODE)) == NULL_TREE)
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2011-06-08 23:35:02 +02:00
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struct GTY (()) tree_deferred_noexcept {
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struct tree_base base;
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tree pattern;
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tree args;
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};
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2006-11-21 21:23:03 +01:00
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/* The condition associated with the static assertion. This must be
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an integral constant expression. */
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#define STATIC_ASSERT_CONDITION(NODE) \
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(((struct tree_static_assert *)STATIC_ASSERT_CHECK (NODE))->condition)
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/* The message associated with the static assertion. This must be a
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string constant, which will be emitted as an error message when the
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static assert condition is false. */
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#define STATIC_ASSERT_MESSAGE(NODE) \
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(((struct tree_static_assert *)STATIC_ASSERT_CHECK (NODE))->message)
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/* Source location information for a static assertion. */
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#define STATIC_ASSERT_SOURCE_LOCATION(NODE) \
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(((struct tree_static_assert *)STATIC_ASSERT_CHECK (NODE))->location)
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2009-04-22 20:29:36 +02:00
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struct GTY (()) tree_static_assert {
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2006-11-21 21:23:03 +01:00
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struct tree_common common;
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tree condition;
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tree message;
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location_t location;
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};
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2009-04-22 20:29:36 +02:00
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struct GTY (()) tree_argument_pack_select {
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re PR c++/20599 (variadic template support)
2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
PR c++/20599
* typeck.c (check_return_expr): Check for bare parameter packs.
(comptypes): Compare template parameter packs and
type pack expansions.
* decl.c (grokdeclarator): Deal with the declaration of function
parameter packs.
(grokparms): Verify that the (optional) function parameter pack is
at the end of the parameter list.
(xref_basetypes): Handle pack expansions in the base class.
(cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
* cp-tree.def (TYPE_ARGUMENT_PACK): New.
(NONTYPE_ARGUMENT_PACK): New.
(TYPE_PACK_EXPANSION): New.
(EXPR_PACK_EXPANSION): New.
(ARGUMENT_PACK_SELECT): New.
* cp-objcp-common.c (cp_tree_size): Compute size of
(NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
ARGUMENT_PACK_SELECT.
* error.c (dump_template_argument): Print template argument packs.
(dump_template_argument_list): Ditto.
(dump_template_parameter): Dump `...' for template type parameter
packs.
(dump_type): Dump TYPE_PACK_EXPANSION nodes.
(dump_parameters): Print function parameter packs.
(dump_template_parms): Print template argument packs.
(dump_expr): Dump EXPR_PACK_EXPANSION nodes.
(maybe_warn_variadic_templates): New.
* operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
* tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
CAST_EXPR.
* mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
(write_template_arg): Write argument packs as separate arguments.
* cp-tree.h (struct template_parm_index_s): Add flag that
indicates that the template parameter is actually a parameter
pack.
(struct tree_argument_pack_select): New.
(enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
(union lang_tree_node): Add argument_pack_select.
(FUNCTION_PARAMETER_PACK_P): New.
(PACK_EXPANSION_P): New.
(PACK_EXPANSION_PATTERN): New.
(SET_PACK_EXPANSION_PATTERN): New.
(PACK_EXPANSION_PARAMETER_PACKS): New.
(ARGUMENT_PACK_P): New.
(ARGUMENT_PACK_ARGS): New.
(SET_ARGUMENT_PACK_ARGS): New.
(ARGUMENT_PACK_INCOMPLETE_P): New.
(ARGUMENT_PACK_EXPLICIT_ARGS): New.
(TEMPLATE_PARM_PARAMETER_PACK): New.
(TEMPLATE_TYPE_PARAMETER_PACK): New.
(ARGUMENT_PACK_SELECT_FROM_PACK): New.
(ARGUMENT_PACK_SELECT_INDEX): New.
(ARGUMENT_PACK_SELECT_ARG): New.
(struct cp_declarator): Add parameter_pack_p flag.
(maybe_warn_variadic_templates): Declare.
(process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
indicate a template parameter pack.
(uses_parameter_packs): Declare.
(template_parameter_pack_p): Declare.
(template_parms_variadic_p): Declare.
(make_pack_expansion): Declare.
(check_for_bare_parameter_packs): Declare.
* cxx-pretty-print.c (pp_cxx_unary_expression): Print
sizeof... expressions.
(pp_cxx_expression): Print pack expansions and non-type argument
packs.
(pp_cxx_exception_specification): Print pack expansions.
(pp_cxx_direct_declarator): Print ellipsis for parameter packs.
(pp_cxx_ctor_initializer): Print pack expansions.
(pp_cxx_type_id): Print pack expansions.
(pp_cxx_template_argument_list): Print argument packs.
(pp_cxx_template_parameter): Print ellipsis for template parameter
packs.
* pt.c (comp_template_parms): Compare template parameter packs.
(template_parameter_pack_p): New.
(template_parms_variadic_p): New.
(template_args_variadic_p): New.
(make_ith_pack_parameter_name): New.
(struct find_parameter_pack_data): New.
(find_parameter_packs_r): New.
(uses_parameter_packs): New.
(make_pack_expansion): New.
(check_for_bare_parameter_packs): New.
(expand_template_argument_pack): New.
(reduce_template_parm_level): Propagate parameter pack flag.
(process_template_parm): Add is_parameter_pack parameter to state
when the parameter is actually a parameter pack. Create template
parameter packs when is_parameter_pack is true.
(current_template_args): The argument for a template parameter
pack is an argument pack containing a single pack expansion.
(process_partial_specialization): When checking that non-type
argument expressions do not involve template parameters, loop over
the arguments in argument packs separately.
(push_template_decl_real): Check that the type of the declaration
does not have any bare parameter packs. Check that primary
templates have no more than one parameter pack, and that it comes
at the end of the template parameter list.
(convert_template_argument): Handle coercions for pack expansion
expressions by coercing the pattern then rebuilding the expansion.
(coerce_template_parms): When coercing the arguments for a
variadic template, pack "extra" arguments into an argument pack.
(coerce_template_template_parms): Cannot coerce between parameter
packs and non-pack parameters.
(template_args_equal): Compare PACK_EXPANSION_P expressions.
(comp_template_args): Expand all template arguments packs before
comparing template argument lists.
(mangle_class_name_for_template): Make argument packs as separate
template arguments.
(for_each_template_parm_r): No need to handle BASELINK.
(instantiate_class_template): Handle pack expansions in the base
class list.
(tsubst_pack_expansion): New.
(tsubst_template_args): Handle substitutions of argument packs and
pack expansion into template argument lists.
(tsubst_decl): Expand function parameter packs into separate
function parameters.
(tsubst_arg_types): Expand a type pack expansion into separate
argument types.
(tsubst_exception_specification): Handle pack expansions in
exception specifiers.
(tsubst): See through ARGUMENT_PACK_SELECT arguments when
replacing a template parameter with its argument. If we encounter
a substitution for an argument pack, just return the parameter
itself.
(tsubst_copy): sizeof(X...) returns the number of elements in
parameter pack X. See through ARGUMENT_PACK_SELECT when the
PARM_DECL is a parameter pack.
(tsubst_expr): Expression pack expansions and argument packs
cannot show up here; they will all be handled through function
calls, sizeof, and template argument lists.
(tsubst_copy_and_build): sizeof(X...) returns the number of
elements in parameter pack X. Handle pack expansions in TREE_LIST
and CONSTRUCTOR nodes.
(fn_type_unification): Handle "incomplete" explicit template
argument lists that specify some of the arguments for a template
parameter pack.
(type_unification_real): Unify arguments against pack expansions.
(template_parm_level_and_index): New, helper function.
(unify_pack_expansion): New.
(unify): Unify argument packs on an argument-by-argument basis,
handling variadic argument packs as well.
(more_specialized_fn): Handle unification of function parameter
packs. All things being equal, prefer non-variadic function
templates to variadic function templates.
(more_specialized_class): Prefer the variadic class template
partial specialization that binds fewer arguments to a parameter
pack.
(regenerate_decl_from_template): Expand function parameter packs
into separate parameters.
(instantiate_decl): Ditto.
(tsubst_initializer_list): Handle pack expansions for base-class
initializers.
(dependent_type_p_r): Determine dependent types in argument packs
and pack expansions.
(value_dependent_expression_p): Determine value-dependence of
non-type argument packs.
(dependent_template_arg_p): Handle argument packs.
* semantics.c (finish_cond): Check for bare parameter packs.
(finish_expr_stmt): Ditto.
(finish_for_expr): Ditto.
(finish_switch_cond): Ditto.
(finish_mem_initializers): Ditto.
* name-lookup.c (arg_assoc_type): Handle pack expansions and
argument packs.
* decl2.c (cp_build_parm_decl): Mark function parameter packs.
* parser.c (make_declarator): Declarator is not an expansion.
(make_pointer_declarator): Transfer parameter pack flag to outer
declarator.
(make_reference_declarator): Ditto.
(make_ptrmem_declarator): Ditto.
(make_call_declarator): Ditto.
(make_array_declarator): Ditto.
(cp_parser_postfix_expression): Allow pack expansion expressions
in the argument list for a call expression.
(cp_parser_parenthesized_expression_list): Add new parameter
ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
into separate arguments."
(cp_parser_new_placement): Allow pack expansion expressions.
(cp_parser_new_initializer): Ditto.
(cp_parser_mem_initializer_list): Allow ellipsis to create a
base-class initializer expansion.
(cp_parser_mem_initializer): Ditto.
(cp_parser_template_parameter_list): Keep track of whether the
template parameter is a template parameter pack.
(cp_parser_template_parameter): Parse the ellipsis to indicate a
template parameter pack.
(cp_parser_type_parameter): Ditto.
(cp_parser_template_argument_list): Parse the ellipsis to indicate
a pack expansion.
(cp_parser_direct_declarator): Parse the ellipsis to indicate that
this declarator is a parameter pack.
(cp_parser_parameter_declaration): The ellipsis does not end the
parameter declaration, because it might be a parameter pack. Parse
the ellipsis to indicate a parameter pack.
(cp_parser_initializer): Allow pack expansions.
(cp_parser_initializer_list): Allow ellipsis to create an
initializer expansion.
(cp_parser_base_clause): Allow ellipsis to create a base specifier
expansion.
(cp_parser_type_id_list): Allow ellipsis to create an exception
specifier expansion.
(cp_parser_attribute_list): Don't allow pack expansions.
(cp_parser_functional_cast): Allow pack expansions.
(cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
compute the length of a parameter pack.
(cp_parser_next_token_ends_template_argument_p): An ellipsis can
end a template argument.
* tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
CAST_EXPR.
From-SVN: r122788
2007-03-10 02:58:58 +01:00
|
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struct tree_common common;
|
|
|
|
|
tree argument_pack;
|
|
|
|
|
int index;
|
|
|
|
|
};
|
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|
|
re PR c++/26099 (support for type traits is not available)
gcc/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* c-common.h (enum rid): Add RID_HAS_NOTHROW_ASSIGN,
RID_HAS_NOTHROW_CONSTRUCTOR, RID_HAS_NOTHROW_COPY,
RID_HAS_TRIVIAL_ASSIGN, RID_HAS_TRIVIAL_CONSTRUCTOR,
RID_HAS_TRIVIAL_COPY, RID_HAS_TRIVIAL_DESTRUCTOR,
RID_HAS_VIRTUAL_DESTRUCTOR, RID_IS_ABSTRACT, RID_IS_BASE_OF,
RID_IS_CONVERTIBLE_TO, RID_IS_CLASS, RID_IS_EMPTY, RID_IS_ENUM,
RID_IS_POD, RID_IS_POLYMORPHIC, RID_IS_UNION, as
C++ extensions.
* doc/extend.texi (Extensions to the C++ Language): Add Type Traits.
gcc/cp/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
(enum cp_tree_node_structure_enum, union lang_tree_node): Update.
(CLASS_TYPE_NON_UNION_P): Add.
(struct lang_type_class): Add has_complex_dflt.
(TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
(locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
* cp-tree.def: Add TRAIT_EXPR.
* cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
* lex.c (struct resword): Add __has_nothrow_assign,
__has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
__has_trivial_constructor, __has_trivial_copy,
__has_trivial_destructor, __has_virtual_destructor, __is_abstract,
__is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
__is_pod, __is_polymorphic, __is_union.
* parser.c (cp_parser_primary_expression): Deal with the new RIDs.
(cp_parser_trait_expr): New.
* semantics.c (finish_trait_expr, trait_expr_value
classtype_has_nothrow_copy_or_assign_p): New.
* method.c (locate_copy, locate_ctor, locate_dtor): Do not define
as static.
* decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
* class.c (check_bases, check_field_decl, check_bases_and_members):
Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
* pt.c (uses_template_parms, tsubst_copy_and_build,
value_dependent_expression_p, type_dependent_expression_p): Deal with
TRAIT_EXPR.
* tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
gcc/testsuite/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* g++.dg/ext/is_base_of.C: New.
* g++.dg/ext/has_virtual_destructor.C: New.
* g++.dg/ext/is_polymorphic.C: New.
* g++.dg/ext/is_base_of_diagnostic.C: New.
* g++.dg/ext/is_enum.C: New.
* g++.dg/ext/has_nothrow_assign.C: New.
* g++.dg/ext/has_nothrow_constructor.C: New.
* g++.dg/ext/is_empty.C: New.
* g++.dg/ext/has_trivial_copy.C: New.
* g++.dg/ext/has_trivial_assign.C: New.
* g++.dg/ext/is_abstract.C: New.
* g++.dg/ext/is_pod.C: New.
* g++.dg/ext/has_nothrow_copy.C: New.
* g++.dg/ext/is_class.C: New.
* g++.dg/ext/has_trivial_constructor.C: New.
* g++.dg/ext/is_union.C: New.
* g++.dg/ext/has_trivial_destructor.C: New.
* g++.dg/tree-ssa/pr22444.C: Adjust, avoid __is_pod.
* g++.dg/template/crash43.C: Likewise.
libstdc++-v3/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* include/bits/cpp_type_traits.h (struct __is_pod, struct __is_empty):
Remove.
* include/bits/valarray_array.h: Adjust.
* include/bits/allocator.h: Likewise.
* include/bits/stl_tree.h: Likewise.
From-SVN: r123366
2007-03-30 21:45:57 +02:00
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/* The different kinds of traits that we encounter. */
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remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
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enum cp_trait_kind
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re PR c++/26099 (support for type traits is not available)
gcc/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* c-common.h (enum rid): Add RID_HAS_NOTHROW_ASSIGN,
RID_HAS_NOTHROW_CONSTRUCTOR, RID_HAS_NOTHROW_COPY,
RID_HAS_TRIVIAL_ASSIGN, RID_HAS_TRIVIAL_CONSTRUCTOR,
RID_HAS_TRIVIAL_COPY, RID_HAS_TRIVIAL_DESTRUCTOR,
RID_HAS_VIRTUAL_DESTRUCTOR, RID_IS_ABSTRACT, RID_IS_BASE_OF,
RID_IS_CONVERTIBLE_TO, RID_IS_CLASS, RID_IS_EMPTY, RID_IS_ENUM,
RID_IS_POD, RID_IS_POLYMORPHIC, RID_IS_UNION, as
C++ extensions.
* doc/extend.texi (Extensions to the C++ Language): Add Type Traits.
gcc/cp/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
(enum cp_tree_node_structure_enum, union lang_tree_node): Update.
(CLASS_TYPE_NON_UNION_P): Add.
(struct lang_type_class): Add has_complex_dflt.
(TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
(locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
* cp-tree.def: Add TRAIT_EXPR.
* cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
* lex.c (struct resword): Add __has_nothrow_assign,
__has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
__has_trivial_constructor, __has_trivial_copy,
__has_trivial_destructor, __has_virtual_destructor, __is_abstract,
__is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
__is_pod, __is_polymorphic, __is_union.
* parser.c (cp_parser_primary_expression): Deal with the new RIDs.
(cp_parser_trait_expr): New.
* semantics.c (finish_trait_expr, trait_expr_value
classtype_has_nothrow_copy_or_assign_p): New.
* method.c (locate_copy, locate_ctor, locate_dtor): Do not define
as static.
* decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
* class.c (check_bases, check_field_decl, check_bases_and_members):
Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
* pt.c (uses_template_parms, tsubst_copy_and_build,
value_dependent_expression_p, type_dependent_expression_p): Deal with
TRAIT_EXPR.
* tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
gcc/testsuite/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* g++.dg/ext/is_base_of.C: New.
* g++.dg/ext/has_virtual_destructor.C: New.
* g++.dg/ext/is_polymorphic.C: New.
* g++.dg/ext/is_base_of_diagnostic.C: New.
* g++.dg/ext/is_enum.C: New.
* g++.dg/ext/has_nothrow_assign.C: New.
* g++.dg/ext/has_nothrow_constructor.C: New.
* g++.dg/ext/is_empty.C: New.
* g++.dg/ext/has_trivial_copy.C: New.
* g++.dg/ext/has_trivial_assign.C: New.
* g++.dg/ext/is_abstract.C: New.
* g++.dg/ext/is_pod.C: New.
* g++.dg/ext/has_nothrow_copy.C: New.
* g++.dg/ext/is_class.C: New.
* g++.dg/ext/has_trivial_constructor.C: New.
* g++.dg/ext/is_union.C: New.
* g++.dg/ext/has_trivial_destructor.C: New.
* g++.dg/tree-ssa/pr22444.C: Adjust, avoid __is_pod.
* g++.dg/template/crash43.C: Likewise.
libstdc++-v3/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* include/bits/cpp_type_traits.h (struct __is_pod, struct __is_empty):
Remove.
* include/bits/valarray_array.h: Adjust.
* include/bits/allocator.h: Likewise.
* include/bits/stl_tree.h: Likewise.
From-SVN: r123366
2007-03-30 21:45:57 +02:00
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{
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[multiple changes]
2011-10-17 Michael Spertus <mike_spertus@symantec.com>
* gcc/c-family/c-common.c (c_common_reswords): Add __bases,
__direct_bases.
* gcc/c-family/c-common.h: Add RID_BASES and RID_DIRECT_BASES.
2011-10-17 Michael Spertus <mike_spertus@symantec.com>
* cp-tree.def: Add BASES as a new tree code.
* cp-tree.h (enum cp_trait_kind): Add CPTK_BASES, CPTK_DIRECT_BASES.
(BASES_TYPE, BASES_DIRECT): Define.
(calculate_bases, finish_bases, calculate_direct_bases): Declare.
* parser.c (cp_parser_trait_expr, cp_parser_template_argument_list,
(cp_parser_simple_type_specifier, cp_parser_save_nsdmi): Use them.
* pt.c (find_parameter_packs_r, tsubst_pack_expansion): Likewise.
* semantics.c (calculate_bases, finish_bases, calculate_direct_bases,
dfs_calculate_bases_pre, dfs_calculate_bases_post,
calculate_bases_helper): Define.
2011-10-17 Michael Spertus <mike_spertus@symantec.com>
* g++.dg/ext/bases.C: New test.
2011-10-17 Michael Spertus <mike_spertus@symantec.com>
* include/tr2/type_traits (bases, direct_bases, typelist): New.
2011-10-17 Benjamin Kosnik <bkoz@redhat.com>
* libstdc++-v3/include/Makefile.am: Add tr2 directory and includes.
* libstdc++-v3/include/Makefile.in: Regenerate.
* scripts/create_testsuite_files: Search tr2 directory.
* testsuite/libstdc++-dg/conformance.exp: Same.
* testsuite/tr2/bases/requirements/explicit_instantiation.cc: New.
* testsuite/tr2/bases/requirements/typedefs.cc: New.
* testsuite/tr2/bases/value.cc: New.
* testsuite/tr2/direct_bases/requirements/
explicit_instantiation.cc: New.
* testsuite/tr2/direct_bases/requirements/typedefs.cc: New.
* testsuite/tr2/direct_bases/value.cc: New.
From-SVN: r180121
2011-10-18 04:58:06 +02:00
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CPTK_BASES,
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CPTK_DIRECT_BASES,
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re PR c++/26099 (support for type traits is not available)
gcc/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* c-common.h (enum rid): Add RID_HAS_NOTHROW_ASSIGN,
RID_HAS_NOTHROW_CONSTRUCTOR, RID_HAS_NOTHROW_COPY,
RID_HAS_TRIVIAL_ASSIGN, RID_HAS_TRIVIAL_CONSTRUCTOR,
RID_HAS_TRIVIAL_COPY, RID_HAS_TRIVIAL_DESTRUCTOR,
RID_HAS_VIRTUAL_DESTRUCTOR, RID_IS_ABSTRACT, RID_IS_BASE_OF,
RID_IS_CONVERTIBLE_TO, RID_IS_CLASS, RID_IS_EMPTY, RID_IS_ENUM,
RID_IS_POD, RID_IS_POLYMORPHIC, RID_IS_UNION, as
C++ extensions.
* doc/extend.texi (Extensions to the C++ Language): Add Type Traits.
gcc/cp/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
(enum cp_tree_node_structure_enum, union lang_tree_node): Update.
(CLASS_TYPE_NON_UNION_P): Add.
(struct lang_type_class): Add has_complex_dflt.
(TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
(locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
* cp-tree.def: Add TRAIT_EXPR.
* cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
* lex.c (struct resword): Add __has_nothrow_assign,
__has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
__has_trivial_constructor, __has_trivial_copy,
__has_trivial_destructor, __has_virtual_destructor, __is_abstract,
__is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
__is_pod, __is_polymorphic, __is_union.
* parser.c (cp_parser_primary_expression): Deal with the new RIDs.
(cp_parser_trait_expr): New.
* semantics.c (finish_trait_expr, trait_expr_value
classtype_has_nothrow_copy_or_assign_p): New.
* method.c (locate_copy, locate_ctor, locate_dtor): Do not define
as static.
* decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
* class.c (check_bases, check_field_decl, check_bases_and_members):
Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
* pt.c (uses_template_parms, tsubst_copy_and_build,
value_dependent_expression_p, type_dependent_expression_p): Deal with
TRAIT_EXPR.
* tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
gcc/testsuite/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* g++.dg/ext/is_base_of.C: New.
* g++.dg/ext/has_virtual_destructor.C: New.
* g++.dg/ext/is_polymorphic.C: New.
* g++.dg/ext/is_base_of_diagnostic.C: New.
* g++.dg/ext/is_enum.C: New.
* g++.dg/ext/has_nothrow_assign.C: New.
* g++.dg/ext/has_nothrow_constructor.C: New.
* g++.dg/ext/is_empty.C: New.
* g++.dg/ext/has_trivial_copy.C: New.
* g++.dg/ext/has_trivial_assign.C: New.
* g++.dg/ext/is_abstract.C: New.
* g++.dg/ext/is_pod.C: New.
* g++.dg/ext/has_nothrow_copy.C: New.
* g++.dg/ext/is_class.C: New.
* g++.dg/ext/has_trivial_constructor.C: New.
* g++.dg/ext/is_union.C: New.
* g++.dg/ext/has_trivial_destructor.C: New.
* g++.dg/tree-ssa/pr22444.C: Adjust, avoid __is_pod.
* g++.dg/template/crash43.C: Likewise.
libstdc++-v3/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* include/bits/cpp_type_traits.h (struct __is_pod, struct __is_empty):
Remove.
* include/bits/valarray_array.h: Adjust.
* include/bits/allocator.h: Likewise.
* include/bits/stl_tree.h: Likewise.
From-SVN: r123366
2007-03-30 21:45:57 +02:00
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CPTK_HAS_NOTHROW_ASSIGN,
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CPTK_HAS_NOTHROW_CONSTRUCTOR,
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CPTK_HAS_NOTHROW_COPY,
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CPTK_HAS_TRIVIAL_ASSIGN,
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CPTK_HAS_TRIVIAL_CONSTRUCTOR,
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CPTK_HAS_TRIVIAL_COPY,
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CPTK_HAS_TRIVIAL_DESTRUCTOR,
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2016-10-06 23:17:44 +02:00
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CPTK_HAS_UNIQUE_OBJ_REPRESENTATIONS,
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re PR c++/26099 (support for type traits is not available)
gcc/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* c-common.h (enum rid): Add RID_HAS_NOTHROW_ASSIGN,
RID_HAS_NOTHROW_CONSTRUCTOR, RID_HAS_NOTHROW_COPY,
RID_HAS_TRIVIAL_ASSIGN, RID_HAS_TRIVIAL_CONSTRUCTOR,
RID_HAS_TRIVIAL_COPY, RID_HAS_TRIVIAL_DESTRUCTOR,
RID_HAS_VIRTUAL_DESTRUCTOR, RID_IS_ABSTRACT, RID_IS_BASE_OF,
RID_IS_CONVERTIBLE_TO, RID_IS_CLASS, RID_IS_EMPTY, RID_IS_ENUM,
RID_IS_POD, RID_IS_POLYMORPHIC, RID_IS_UNION, as
C++ extensions.
* doc/extend.texi (Extensions to the C++ Language): Add Type Traits.
gcc/cp/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
(enum cp_tree_node_structure_enum, union lang_tree_node): Update.
(CLASS_TYPE_NON_UNION_P): Add.
(struct lang_type_class): Add has_complex_dflt.
(TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
(locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
* cp-tree.def: Add TRAIT_EXPR.
* cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
* lex.c (struct resword): Add __has_nothrow_assign,
__has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
__has_trivial_constructor, __has_trivial_copy,
__has_trivial_destructor, __has_virtual_destructor, __is_abstract,
__is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
__is_pod, __is_polymorphic, __is_union.
* parser.c (cp_parser_primary_expression): Deal with the new RIDs.
(cp_parser_trait_expr): New.
* semantics.c (finish_trait_expr, trait_expr_value
classtype_has_nothrow_copy_or_assign_p): New.
* method.c (locate_copy, locate_ctor, locate_dtor): Do not define
as static.
* decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
* class.c (check_bases, check_field_decl, check_bases_and_members):
Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
* pt.c (uses_template_parms, tsubst_copy_and_build,
value_dependent_expression_p, type_dependent_expression_p): Deal with
TRAIT_EXPR.
* tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
gcc/testsuite/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* g++.dg/ext/is_base_of.C: New.
* g++.dg/ext/has_virtual_destructor.C: New.
* g++.dg/ext/is_polymorphic.C: New.
* g++.dg/ext/is_base_of_diagnostic.C: New.
* g++.dg/ext/is_enum.C: New.
* g++.dg/ext/has_nothrow_assign.C: New.
* g++.dg/ext/has_nothrow_constructor.C: New.
* g++.dg/ext/is_empty.C: New.
* g++.dg/ext/has_trivial_copy.C: New.
* g++.dg/ext/has_trivial_assign.C: New.
* g++.dg/ext/is_abstract.C: New.
* g++.dg/ext/is_pod.C: New.
* g++.dg/ext/has_nothrow_copy.C: New.
* g++.dg/ext/is_class.C: New.
* g++.dg/ext/has_trivial_constructor.C: New.
* g++.dg/ext/is_union.C: New.
* g++.dg/ext/has_trivial_destructor.C: New.
* g++.dg/tree-ssa/pr22444.C: Adjust, avoid __is_pod.
* g++.dg/template/crash43.C: Likewise.
libstdc++-v3/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* include/bits/cpp_type_traits.h (struct __is_pod, struct __is_empty):
Remove.
* include/bits/valarray_array.h: Adjust.
* include/bits/allocator.h: Likewise.
* include/bits/stl_tree.h: Likewise.
From-SVN: r123366
2007-03-30 21:45:57 +02:00
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CPTK_HAS_VIRTUAL_DESTRUCTOR,
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CPTK_IS_ABSTRACT,
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2017-03-31 08:40:39 +02:00
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CPTK_IS_AGGREGATE,
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re PR c++/26099 (support for type traits is not available)
gcc/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* c-common.h (enum rid): Add RID_HAS_NOTHROW_ASSIGN,
RID_HAS_NOTHROW_CONSTRUCTOR, RID_HAS_NOTHROW_COPY,
RID_HAS_TRIVIAL_ASSIGN, RID_HAS_TRIVIAL_CONSTRUCTOR,
RID_HAS_TRIVIAL_COPY, RID_HAS_TRIVIAL_DESTRUCTOR,
RID_HAS_VIRTUAL_DESTRUCTOR, RID_IS_ABSTRACT, RID_IS_BASE_OF,
RID_IS_CONVERTIBLE_TO, RID_IS_CLASS, RID_IS_EMPTY, RID_IS_ENUM,
RID_IS_POD, RID_IS_POLYMORPHIC, RID_IS_UNION, as
C++ extensions.
* doc/extend.texi (Extensions to the C++ Language): Add Type Traits.
gcc/cp/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
(enum cp_tree_node_structure_enum, union lang_tree_node): Update.
(CLASS_TYPE_NON_UNION_P): Add.
(struct lang_type_class): Add has_complex_dflt.
(TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
(locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
* cp-tree.def: Add TRAIT_EXPR.
* cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
* lex.c (struct resword): Add __has_nothrow_assign,
__has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
__has_trivial_constructor, __has_trivial_copy,
__has_trivial_destructor, __has_virtual_destructor, __is_abstract,
__is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
__is_pod, __is_polymorphic, __is_union.
* parser.c (cp_parser_primary_expression): Deal with the new RIDs.
(cp_parser_trait_expr): New.
* semantics.c (finish_trait_expr, trait_expr_value
classtype_has_nothrow_copy_or_assign_p): New.
* method.c (locate_copy, locate_ctor, locate_dtor): Do not define
as static.
* decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
* class.c (check_bases, check_field_decl, check_bases_and_members):
Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
* pt.c (uses_template_parms, tsubst_copy_and_build,
value_dependent_expression_p, type_dependent_expression_p): Deal with
TRAIT_EXPR.
* tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
gcc/testsuite/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* g++.dg/ext/is_base_of.C: New.
* g++.dg/ext/has_virtual_destructor.C: New.
* g++.dg/ext/is_polymorphic.C: New.
* g++.dg/ext/is_base_of_diagnostic.C: New.
* g++.dg/ext/is_enum.C: New.
* g++.dg/ext/has_nothrow_assign.C: New.
* g++.dg/ext/has_nothrow_constructor.C: New.
* g++.dg/ext/is_empty.C: New.
* g++.dg/ext/has_trivial_copy.C: New.
* g++.dg/ext/has_trivial_assign.C: New.
* g++.dg/ext/is_abstract.C: New.
* g++.dg/ext/is_pod.C: New.
* g++.dg/ext/has_nothrow_copy.C: New.
* g++.dg/ext/is_class.C: New.
* g++.dg/ext/has_trivial_constructor.C: New.
* g++.dg/ext/is_union.C: New.
* g++.dg/ext/has_trivial_destructor.C: New.
* g++.dg/tree-ssa/pr22444.C: Adjust, avoid __is_pod.
* g++.dg/template/crash43.C: Likewise.
libstdc++-v3/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* include/bits/cpp_type_traits.h (struct __is_pod, struct __is_empty):
Remove.
* include/bits/valarray_array.h: Adjust.
* include/bits/allocator.h: Likewise.
* include/bits/stl_tree.h: Likewise.
From-SVN: r123366
2007-03-30 21:45:57 +02:00
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|
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CPTK_IS_BASE_OF,
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CPTK_IS_CLASS,
|
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CPTK_IS_EMPTY,
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CPTK_IS_ENUM,
|
2011-12-15 11:02:45 +01:00
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CPTK_IS_FINAL,
|
2011-04-26 00:27:19 +02:00
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CPTK_IS_LITERAL_TYPE,
|
re PR c++/26099 (support for type traits is not available)
gcc/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* c-common.h (enum rid): Add RID_HAS_NOTHROW_ASSIGN,
RID_HAS_NOTHROW_CONSTRUCTOR, RID_HAS_NOTHROW_COPY,
RID_HAS_TRIVIAL_ASSIGN, RID_HAS_TRIVIAL_CONSTRUCTOR,
RID_HAS_TRIVIAL_COPY, RID_HAS_TRIVIAL_DESTRUCTOR,
RID_HAS_VIRTUAL_DESTRUCTOR, RID_IS_ABSTRACT, RID_IS_BASE_OF,
RID_IS_CONVERTIBLE_TO, RID_IS_CLASS, RID_IS_EMPTY, RID_IS_ENUM,
RID_IS_POD, RID_IS_POLYMORPHIC, RID_IS_UNION, as
C++ extensions.
* doc/extend.texi (Extensions to the C++ Language): Add Type Traits.
gcc/cp/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
(enum cp_tree_node_structure_enum, union lang_tree_node): Update.
(CLASS_TYPE_NON_UNION_P): Add.
(struct lang_type_class): Add has_complex_dflt.
(TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
(locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
* cp-tree.def: Add TRAIT_EXPR.
* cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
* lex.c (struct resword): Add __has_nothrow_assign,
__has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
__has_trivial_constructor, __has_trivial_copy,
__has_trivial_destructor, __has_virtual_destructor, __is_abstract,
__is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
__is_pod, __is_polymorphic, __is_union.
* parser.c (cp_parser_primary_expression): Deal with the new RIDs.
(cp_parser_trait_expr): New.
* semantics.c (finish_trait_expr, trait_expr_value
classtype_has_nothrow_copy_or_assign_p): New.
* method.c (locate_copy, locate_ctor, locate_dtor): Do not define
as static.
* decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
* class.c (check_bases, check_field_decl, check_bases_and_members):
Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
* pt.c (uses_template_parms, tsubst_copy_and_build,
value_dependent_expression_p, type_dependent_expression_p): Deal with
TRAIT_EXPR.
* tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
gcc/testsuite/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* g++.dg/ext/is_base_of.C: New.
* g++.dg/ext/has_virtual_destructor.C: New.
* g++.dg/ext/is_polymorphic.C: New.
* g++.dg/ext/is_base_of_diagnostic.C: New.
* g++.dg/ext/is_enum.C: New.
* g++.dg/ext/has_nothrow_assign.C: New.
* g++.dg/ext/has_nothrow_constructor.C: New.
* g++.dg/ext/is_empty.C: New.
* g++.dg/ext/has_trivial_copy.C: New.
* g++.dg/ext/has_trivial_assign.C: New.
* g++.dg/ext/is_abstract.C: New.
* g++.dg/ext/is_pod.C: New.
* g++.dg/ext/has_nothrow_copy.C: New.
* g++.dg/ext/is_class.C: New.
* g++.dg/ext/has_trivial_constructor.C: New.
* g++.dg/ext/is_union.C: New.
* g++.dg/ext/has_trivial_destructor.C: New.
* g++.dg/tree-ssa/pr22444.C: Adjust, avoid __is_pod.
* g++.dg/template/crash43.C: Likewise.
libstdc++-v3/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* include/bits/cpp_type_traits.h (struct __is_pod, struct __is_empty):
Remove.
* include/bits/valarray_array.h: Adjust.
* include/bits/allocator.h: Likewise.
* include/bits/stl_tree.h: Likewise.
From-SVN: r123366
2007-03-30 21:45:57 +02:00
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CPTK_IS_POD,
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CPTK_IS_POLYMORPHIC,
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Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
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CPTK_IS_SAME_AS,
|
2009-07-16 22:36:10 +02:00
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CPTK_IS_STD_LAYOUT,
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CPTK_IS_TRIVIAL,
|
2014-09-30 19:13:10 +02:00
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CPTK_IS_TRIVIALLY_ASSIGNABLE,
|
|
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CPTK_IS_TRIVIALLY_CONSTRUCTIBLE,
|
2014-09-30 19:12:49 +02:00
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CPTK_IS_TRIVIALLY_COPYABLE,
|
2011-04-26 00:27:19 +02:00
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CPTK_IS_UNION,
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|
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CPTK_UNDERLYING_TYPE
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
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};
|
re PR c++/26099 (support for type traits is not available)
gcc/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* c-common.h (enum rid): Add RID_HAS_NOTHROW_ASSIGN,
RID_HAS_NOTHROW_CONSTRUCTOR, RID_HAS_NOTHROW_COPY,
RID_HAS_TRIVIAL_ASSIGN, RID_HAS_TRIVIAL_CONSTRUCTOR,
RID_HAS_TRIVIAL_COPY, RID_HAS_TRIVIAL_DESTRUCTOR,
RID_HAS_VIRTUAL_DESTRUCTOR, RID_IS_ABSTRACT, RID_IS_BASE_OF,
RID_IS_CONVERTIBLE_TO, RID_IS_CLASS, RID_IS_EMPTY, RID_IS_ENUM,
RID_IS_POD, RID_IS_POLYMORPHIC, RID_IS_UNION, as
C++ extensions.
* doc/extend.texi (Extensions to the C++ Language): Add Type Traits.
gcc/cp/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
(enum cp_tree_node_structure_enum, union lang_tree_node): Update.
(CLASS_TYPE_NON_UNION_P): Add.
(struct lang_type_class): Add has_complex_dflt.
(TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
(locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
* cp-tree.def: Add TRAIT_EXPR.
* cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
* lex.c (struct resword): Add __has_nothrow_assign,
__has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
__has_trivial_constructor, __has_trivial_copy,
__has_trivial_destructor, __has_virtual_destructor, __is_abstract,
__is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
__is_pod, __is_polymorphic, __is_union.
* parser.c (cp_parser_primary_expression): Deal with the new RIDs.
(cp_parser_trait_expr): New.
* semantics.c (finish_trait_expr, trait_expr_value
classtype_has_nothrow_copy_or_assign_p): New.
* method.c (locate_copy, locate_ctor, locate_dtor): Do not define
as static.
* decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
* class.c (check_bases, check_field_decl, check_bases_and_members):
Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
* pt.c (uses_template_parms, tsubst_copy_and_build,
value_dependent_expression_p, type_dependent_expression_p): Deal with
TRAIT_EXPR.
* tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
gcc/testsuite/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* g++.dg/ext/is_base_of.C: New.
* g++.dg/ext/has_virtual_destructor.C: New.
* g++.dg/ext/is_polymorphic.C: New.
* g++.dg/ext/is_base_of_diagnostic.C: New.
* g++.dg/ext/is_enum.C: New.
* g++.dg/ext/has_nothrow_assign.C: New.
* g++.dg/ext/has_nothrow_constructor.C: New.
* g++.dg/ext/is_empty.C: New.
* g++.dg/ext/has_trivial_copy.C: New.
* g++.dg/ext/has_trivial_assign.C: New.
* g++.dg/ext/is_abstract.C: New.
* g++.dg/ext/is_pod.C: New.
* g++.dg/ext/has_nothrow_copy.C: New.
* g++.dg/ext/is_class.C: New.
* g++.dg/ext/has_trivial_constructor.C: New.
* g++.dg/ext/is_union.C: New.
* g++.dg/ext/has_trivial_destructor.C: New.
* g++.dg/tree-ssa/pr22444.C: Adjust, avoid __is_pod.
* g++.dg/template/crash43.C: Likewise.
libstdc++-v3/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* include/bits/cpp_type_traits.h (struct __is_pod, struct __is_empty):
Remove.
* include/bits/valarray_array.h: Adjust.
* include/bits/allocator.h: Likewise.
* include/bits/stl_tree.h: Likewise.
From-SVN: r123366
2007-03-30 21:45:57 +02:00
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/* The types that we are processing. */
|
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#define TRAIT_EXPR_TYPE1(NODE) \
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(((struct tree_trait_expr *)TRAIT_EXPR_CHECK (NODE))->type1)
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#define TRAIT_EXPR_TYPE2(NODE) \
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(((struct tree_trait_expr *)TRAIT_EXPR_CHECK (NODE))->type2)
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/* The specific trait that we are processing. */
|
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#define TRAIT_EXPR_KIND(NODE) \
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(((struct tree_trait_expr *)TRAIT_EXPR_CHECK (NODE))->kind)
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2009-04-22 20:29:36 +02:00
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struct GTY (()) tree_trait_expr {
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re PR c++/26099 (support for type traits is not available)
gcc/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* c-common.h (enum rid): Add RID_HAS_NOTHROW_ASSIGN,
RID_HAS_NOTHROW_CONSTRUCTOR, RID_HAS_NOTHROW_COPY,
RID_HAS_TRIVIAL_ASSIGN, RID_HAS_TRIVIAL_CONSTRUCTOR,
RID_HAS_TRIVIAL_COPY, RID_HAS_TRIVIAL_DESTRUCTOR,
RID_HAS_VIRTUAL_DESTRUCTOR, RID_IS_ABSTRACT, RID_IS_BASE_OF,
RID_IS_CONVERTIBLE_TO, RID_IS_CLASS, RID_IS_EMPTY, RID_IS_ENUM,
RID_IS_POD, RID_IS_POLYMORPHIC, RID_IS_UNION, as
C++ extensions.
* doc/extend.texi (Extensions to the C++ Language): Add Type Traits.
gcc/cp/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
(enum cp_tree_node_structure_enum, union lang_tree_node): Update.
(CLASS_TYPE_NON_UNION_P): Add.
(struct lang_type_class): Add has_complex_dflt.
(TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
(locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
* cp-tree.def: Add TRAIT_EXPR.
* cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
* lex.c (struct resword): Add __has_nothrow_assign,
__has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
__has_trivial_constructor, __has_trivial_copy,
__has_trivial_destructor, __has_virtual_destructor, __is_abstract,
__is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
__is_pod, __is_polymorphic, __is_union.
* parser.c (cp_parser_primary_expression): Deal with the new RIDs.
(cp_parser_trait_expr): New.
* semantics.c (finish_trait_expr, trait_expr_value
classtype_has_nothrow_copy_or_assign_p): New.
* method.c (locate_copy, locate_ctor, locate_dtor): Do not define
as static.
* decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
* class.c (check_bases, check_field_decl, check_bases_and_members):
Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
* pt.c (uses_template_parms, tsubst_copy_and_build,
value_dependent_expression_p, type_dependent_expression_p): Deal with
TRAIT_EXPR.
* tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
gcc/testsuite/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* g++.dg/ext/is_base_of.C: New.
* g++.dg/ext/has_virtual_destructor.C: New.
* g++.dg/ext/is_polymorphic.C: New.
* g++.dg/ext/is_base_of_diagnostic.C: New.
* g++.dg/ext/is_enum.C: New.
* g++.dg/ext/has_nothrow_assign.C: New.
* g++.dg/ext/has_nothrow_constructor.C: New.
* g++.dg/ext/is_empty.C: New.
* g++.dg/ext/has_trivial_copy.C: New.
* g++.dg/ext/has_trivial_assign.C: New.
* g++.dg/ext/is_abstract.C: New.
* g++.dg/ext/is_pod.C: New.
* g++.dg/ext/has_nothrow_copy.C: New.
* g++.dg/ext/is_class.C: New.
* g++.dg/ext/has_trivial_constructor.C: New.
* g++.dg/ext/is_union.C: New.
* g++.dg/ext/has_trivial_destructor.C: New.
* g++.dg/tree-ssa/pr22444.C: Adjust, avoid __is_pod.
* g++.dg/template/crash43.C: Likewise.
libstdc++-v3/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* include/bits/cpp_type_traits.h (struct __is_pod, struct __is_empty):
Remove.
* include/bits/valarray_array.h: Adjust.
* include/bits/allocator.h: Likewise.
* include/bits/stl_tree.h: Likewise.
From-SVN: r123366
2007-03-30 21:45:57 +02:00
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struct tree_common common;
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tree type1;
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tree type2;
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enum cp_trait_kind kind;
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};
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Rename TYPE_ANONYMOUS_P to TYPE_UNNAMED_P.
* cp-tree.h (TYPE_UNNAMED_P): Rename from TYPE_ANONYMOUS_P.
(TYPE_WAS_UNNAMED): Rename from TYPE_WAS_ANONYMOUS.
* class.c, decl.c, decl2.c, error.c, lambda.c, mangle.c,
name-lookup.c, parser.c, pt.c, semantics.c, tree.c: Adjust.
From-SVN: r239137
2016-08-04 18:06:17 +02:00
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/* Based off of TYPE_UNNAMED_P. */
|
2009-09-30 05:01:30 +02:00
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#define LAMBDA_TYPE_P(NODE) \
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2012-09-05 06:16:58 +02:00
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(CLASS_TYPE_P (NODE) && CLASSTYPE_LAMBDA_EXPR (NODE))
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2009-09-30 05:01:30 +02:00
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/* Test if FUNCTION_DECL is a lambda function. */
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#define LAMBDA_FUNCTION_P(FNDECL) \
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(DECL_OVERLOADED_OPERATOR_P (FNDECL) == CALL_EXPR \
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&& LAMBDA_TYPE_P (CP_DECL_CONTEXT (FNDECL)))
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enum cp_lambda_default_capture_mode_type {
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CPLD_NONE,
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CPLD_COPY,
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CPLD_REFERENCE
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};
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/* The method of default capture, if any. */
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#define LAMBDA_EXPR_DEFAULT_CAPTURE_MODE(NODE) \
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(((struct tree_lambda_expr *)LAMBDA_EXPR_CHECK (NODE))->default_capture_mode)
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/* The capture-list, including `this'. Each capture is stored as a FIELD_DECL
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* so that the name, type, and field are all together, whether or not it has
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* been added to the lambda's class type.
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TREE_LIST:
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TREE_PURPOSE: The FIELD_DECL for this capture.
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TREE_VALUE: The initializer. This is part of a GNU extension. */
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#define LAMBDA_EXPR_CAPTURE_LIST(NODE) \
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(((struct tree_lambda_expr *)LAMBDA_EXPR_CHECK (NODE))->capture_list)
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2012-11-29 21:12:58 +01:00
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/* During parsing of the lambda-introducer, the node in the capture-list
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that holds the 'this' capture. During parsing of the body, the
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capture proxy for that node. */
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2009-09-30 05:01:30 +02:00
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#define LAMBDA_EXPR_THIS_CAPTURE(NODE) \
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(((struct tree_lambda_expr *)LAMBDA_EXPR_CHECK (NODE))->this_capture)
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/* Predicate tracking whether `this' is in the effective capture set. */
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#define LAMBDA_EXPR_CAPTURES_THIS_P(NODE) \
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LAMBDA_EXPR_THIS_CAPTURE(NODE)
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/* Predicate tracking whether the lambda was declared 'mutable'. */
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#define LAMBDA_EXPR_MUTABLE_P(NODE) \
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TREE_LANG_FLAG_1 (LAMBDA_EXPR_CHECK (NODE))
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/* The return type in the expression.
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* NULL_TREE indicates that none was specified. */
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#define LAMBDA_EXPR_RETURN_TYPE(NODE) \
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(((struct tree_lambda_expr *)LAMBDA_EXPR_CHECK (NODE))->return_type)
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/* The source location of the lambda. */
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#define LAMBDA_EXPR_LOCATION(NODE) \
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(((struct tree_lambda_expr *)LAMBDA_EXPR_CHECK (NODE))->locus)
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/* The mangling scope for the lambda: FUNCTION_DECL, PARM_DECL, VAR_DECL,
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FIELD_DECL or NULL_TREE. If this is NULL_TREE, we have no linkage. */
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#define LAMBDA_EXPR_EXTRA_SCOPE(NODE) \
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(((struct tree_lambda_expr *)LAMBDA_EXPR_CHECK (NODE))->extra_scope)
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/* If EXTRA_SCOPE, this is the number of the lambda within that scope. */
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#define LAMBDA_EXPR_DISCRIMINATOR(NODE) \
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(((struct tree_lambda_expr *)LAMBDA_EXPR_CHECK (NODE))->discriminator)
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2011-06-17 22:08:01 +02:00
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/* During parsing of the lambda, a vector of capture proxies which need
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to be pushed once we're done processing a nested lambda. */
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#define LAMBDA_EXPR_PENDING_PROXIES(NODE) \
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(((struct tree_lambda_expr *)LAMBDA_EXPR_CHECK (NODE))->pending_proxies)
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2011-10-13 23:23:36 +02:00
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/* The closure type of the lambda. Note that the TREE_TYPE of a
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LAMBDA_EXPR is always NULL_TREE, because we need to instantiate the
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LAMBDA_EXPR in order to instantiate the type. */
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#define LAMBDA_EXPR_CLOSURE(NODE) \
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(((struct tree_lambda_expr *)LAMBDA_EXPR_CHECK (NODE))->closure)
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2009-09-30 05:01:30 +02:00
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struct GTY (()) tree_lambda_expr
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{
|
2011-06-17 22:07:33 +02:00
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struct tree_typed typed;
|
2009-09-30 05:01:30 +02:00
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tree capture_list;
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tree this_capture;
|
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tree return_type;
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tree extra_scope;
|
2011-10-13 23:23:36 +02:00
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tree closure;
|
This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
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vec<tree, va_gc> *pending_proxies;
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2011-06-17 22:07:33 +02:00
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location_t locus;
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enum cp_lambda_default_capture_mode_type default_capture_mode;
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2009-09-30 05:01:30 +02:00
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int discriminator;
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};
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2009-11-23 14:29:50 +01:00
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/* A (typedef,context,usage location) triplet.
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It represents a typedef used through a
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context at a given source location.
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e.g.
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struct foo {
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typedef int myint;
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};
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struct bar {
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foo::myint v; // #1<-- this location.
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};
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In bar, the triplet will be (myint, foo, #1).
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*/
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struct GTY(()) qualified_typedef_usage_s {
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tree typedef_decl;
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tree context;
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location_t locus;
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};
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typedef struct qualified_typedef_usage_s qualified_typedef_usage_t;
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2012-07-19 03:36:50 +02:00
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/* Non-zero if this template specialization has access violations that
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should be rechecked when the function is instantiated outside argument
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deduction. */
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2012-08-02 20:44:58 +02:00
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#define TINFO_HAS_ACCESS_ERRORS(NODE) \
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2012-07-19 03:36:50 +02:00
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(TREE_LANG_FLAG_0 (TEMPLATE_INFO_CHECK (NODE)))
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2012-08-02 20:44:58 +02:00
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#define FNDECL_HAS_ACCESS_ERRORS(NODE) \
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(TINFO_HAS_ACCESS_ERRORS (DECL_TEMPLATE_INFO (NODE)))
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2012-07-19 03:36:50 +02:00
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2014-11-26 22:58:38 +01:00
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/* Non-zero if this variable template specialization was specified using a
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template-id, so it's a partial or full specialization and not a definition
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of the member template of a particular class specialization. */
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#define TINFO_USED_TEMPLATE_ID(NODE) \
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(TREE_LANG_FLAG_1 (TEMPLATE_INFO_CHECK (NODE)))
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2009-11-23 14:29:50 +01:00
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struct GTY(()) tree_template_info {
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struct tree_common common;
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This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
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vec<qualified_typedef_usage_t, va_gc> *typedefs_needing_access_checking;
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2009-11-23 14:29:50 +01:00
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};
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Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
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// Constraint information for a C++ declaration. Constraint information is
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// comprised of:
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//
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// - a constraint expression introduced by the template header
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// - a constraint expression introduced by a function declarator
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// - the associated constraints, which are the conjunction of those,
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// and used for declaration matching
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//
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// The template and declarator requirements are kept to support pretty
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// printing constrained declarations.
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struct GTY(()) tree_constraint_info {
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struct tree_base base;
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tree template_reqs;
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tree declarator_reqs;
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tree associated_constr;
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};
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// Require that pointer P is non-null before returning.
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template<typename T>
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inline T*
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check_nonnull (T* p)
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{
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gcc_assert (p);
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return p;
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}
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// Returns true iff T is non-null and represents constraint info.
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inline tree_constraint_info *
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check_constraint_info (tree t)
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{
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if (t && TREE_CODE (t) == CONSTRAINT_INFO)
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return (tree_constraint_info *)t;
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return NULL;
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}
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// Access the expression describing the template constraints. This may be
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// null if no constraints were introduced in the template parameter list,
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// a requirements clause after the template parameter list, or constraints
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// through a constrained-type-specifier.
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#define CI_TEMPLATE_REQS(NODE) \
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check_constraint_info (check_nonnull(NODE))->template_reqs
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// Access the expression describing the trailing constraints. This is non-null
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// for any implicit instantiation of a constrained declaration. For a
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// templated declaration it is non-null only when a trailing requires-clause
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// was specified.
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#define CI_DECLARATOR_REQS(NODE) \
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check_constraint_info (check_nonnull(NODE))->declarator_reqs
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// The computed associated constraint expression for a declaration.
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#define CI_ASSOCIATED_CONSTRAINTS(NODE) \
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check_constraint_info (check_nonnull(NODE))->associated_constr
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// Access the logical constraints on the template parameters introduced
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// at a given template parameter list level indicated by NODE.
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#define TEMPLATE_PARMS_CONSTRAINTS(NODE) \
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TREE_TYPE (TREE_LIST_CHECK (NODE))
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// Access the logical constraints on the template parameter declaration
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// indicated by NODE.
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#define TEMPLATE_PARM_CONSTRAINTS(NODE) \
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TREE_TYPE (TREE_LIST_CHECK (NODE))
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/* Non-zero if the noexcept is present in a compound requirement. */
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#define COMPOUND_REQ_NOEXCEPT_P(NODE) \
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TREE_LANG_FLAG_0 (TREE_CHECK (NODE, COMPOUND_REQ))
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/* The constraints on an 'auto' placeholder type, used in an argument deduction
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constraint. */
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#define PLACEHOLDER_TYPE_CONSTRAINTS(NODE) \
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DECL_SIZE_UNIT (TYPE_NAME (NODE))
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/* The expression evaluated by the predicate constraint. */
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#define PRED_CONSTR_EXPR(NODE) \
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TREE_OPERAND (TREE_CHECK (NODE, PRED_CONSTR), 0)
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Improving concepts performance and diagnostics.
PR c++/67565
PR c++/67579
PR c++/71843
gcc/
* timevar.def (TV_CONSTRAINT_SAT, TV_CONSTRAINT_SUB): New time vars
for constraint satisfaction and subsumption.
* timevar.h (auto_timevar): New constructor that matches the push/pop
pattern of usage in pt.c.
gcc/cp/
* cp-tree.def (CHECK_CONSTR): New.
* cp-tree.h (CHECK_CONSTR_CONCEPT): New.
(CHECK_CONSTR_ARGS): New.
* constraint.cc (make_predicate_constraint): Remove in favor of
normalize_expression.
(resolve_constraint_check): Actually return error_mark_node when
resolution fails.
(resolve_variable_concept_check): Perform coercion as if processing
a template. Also return errors on resolution failure.
(lift_*): Remove all of these functions. Don't unnecessarily inline
concepts.
(learn_*): Add facilities to memoize implications for subsumption
during normalization.
(expanding_concept): New.
(expand_concept): New. Return the inlined and normalized definition
of a concept when needed.
(transform_*, xform_*): Rename to normalize_* to better reflect the
responsibility of those functions.
(normalize_template_id_expression): Check for non-boolean operands
when possible. Generate check constraints instead of normal variable
references.
(normalize_call_expression): Report errors when resolution fails.
(check_for_logical_overloads): Rewrite this check to more accurately
report the error.
(normalize_atom): Check for overloaded calls and invalid types before
determining if the expression refers to a concept.
(build_constraints): Don't cache normalized constraints or decmposed
assumptions.
(finish_shorthand_constraint): Return a normalized expression instead
of a predicate constraint.
(finish_template_introduction): Same.
(placeholder_extract_concept_and_args): Rewrite this since we only
ever get check constraints here.
(equivalent_placeholder_constraints): Rewrite in terms of check
constraints, and handle error_mark_nodes correctly.
(tsubst_check_constraint, tsubst_expr_constr, tsubst_type_constr)
(tsubst_implicit_conversion_constr)
(tsubst_argument_deduction_constr, tsubst_exception_constr)
(tsubst_parameterized_constraint, tsubst_constraint): New.
(tsbust_conjunection): Replace with tsubst_logical_operator and
actually generate the right kind of constraint.
(tsubst_requirement_body): Reverse the order of substituted arguments
so that they appear in the order written (helps diagnostics).
(satisfy_check_constraint): New.
(satisfy_conjunction): Simplify.
(satisfy_disjunction): Same.
(satisfy_constraint_1): Handle check constraints.
(eval_constr): New (private) global state.
(evaluating_constraints_sentinel): New. Manages eval_constr.
(satisfy_constraint): Add timing variables.
(satisfy_associated_constraints): Add hooks for memoization.
(evaluate_function_concept): Build a check constraint instead of
normalizing its definition.
(evaluate_variable_concept): Same.
(evaluate_constraint_expression): Normalize, but in the current
declaration processing context.
(evaluating_constraints_p): New.
(elide_constraint_failure_p): Actually emit constraint_thresh errors.
(diagnose_*): Remove artificial indentation. Add a new parameter to
each that tracks the current (complete) constraint prior to any
substitutions.
(diagnose_expression): Removed.
(diagnose_call_expression): Same.
(diagnose_template_id): Same.
(diagnose_template_id): New.
(diagnose_logical_constraint): New.
(diagnose_expression_constraint): Show the original expression.
(diagnose_type_constraint): Show the original type.
(diagnose_implicit_conversion_constraint): Be specific about
failures, don't re-diagnose a known-to-be-failed substitutions,
and manage elisions properly.
(diagnose_argument_deduction_constraint): Same.
(diagnose_exception_constraint): Same.
(diagnose_parameterized_constraint): Same.
(constraint_p): Allow EXPR_PACK_EXPANSION.
* logic.cc (next_by_distance): Removed. No longer used.
(any_p): Renamed from any_of.
(term_entry, term_hasher): New.
(term_list): Rewrite to include a hash table for quick lookup.
Also, make less stateful.
(proof_state): Extend to allow goals to be discharged once
satisfied.
(non_atomic_constraint_p): New.
(any_non_atomic_constraints_p): New.
(...rest...): Previous implementation completely replaced with an
iterative algorithm that opportunistically prunes the search space
before committing to using more memory.
* parser.c: (cp_parser_type_parameter): Normalize constraints.
(cp_parser_explicit_template_declaration): Same.
* pt.c: (finish_template_variable): Be less redundant with this error
message.
(template_args_equal): No longer static.
(tsubst_decl): Don't try to find specializations of variables that
have already been instantiated.
(build_non_dependent_expr): Avoid infinite recursion during concept
expansion.
(make_constrained_auto): Normalize constraints.
(do_auto_deduction): When doing auto deduction from a
partial-concept-id, be sure to include the explicit args checking
the constraints.
(constraint_sat_*): New. Memoize satisfied constraints.
(concept_spec_*): New. Memoize expressions associated with a concept
specialization.
(constraint_memos, concept_memos): New.
(lookup_constraint_satisfaction, memoize_constraint_satisfaction): New.
(lookup_concept_satisfaction, memoize_concept_satisfaction): New.
(get_concept_expansion, save_concept_expansion): New.
(hash_subsumption_args): New.
(comp_subsumption_args): New.
(subsumption_*): New. Memoize parts of the subsumption relation.
(lookup_subsumption_result, save_subsumption_result): New.
(init_constraint_processing): Initialize memo tables.
(get_constraints): Shortcut if !flag_concepts.
* decl.c (grokfndecl): Normalize constraints.
* error.c (dump_simple_decl): Print "concept" when appropriate.
(dump_function_decl): Same.
(dump_template_decl): Don't write requirements when we're not
printing the header.
(dump_expr): Handle fold expressions.
* cxx-pretty-print.c (cxx_pretty_printer::expression): Handle
fold expressions.
(get_fold_operator): New.
(pp_cxx_unary_left_fold_expression): New.
(pp_cxx_unary_right_fold_expression): New.
(pp_cxx_binary_fold_expression): New.
(pp_cxx_check_constraint): New.
(pp_cxx_*_constraint): Rewrite the grammar of internal constraints
to make them easier to read when debugging.
* search.c (accessible_p): Don't shortcut when evaluating constraints.
* tree.c (cp_tree_equal): Handle CHECK_CONSTR.
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r238558
2016-07-21 08:05:24 +02:00
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|
|
/* The concept of a concept check. */
|
|
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|
|
#define CHECK_CONSTR_CONCEPT(NODE) \
|
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|
|
TREE_OPERAND (TREE_CHECK (NODE, CHECK_CONSTR), 0)
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/* The template arguments of a concept check. */
|
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|
|
#define CHECK_CONSTR_ARGS(NODE) \
|
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|
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TREE_OPERAND (TREE_CHECK (NODE, CHECK_CONSTR), 1)
|
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|
|
Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
|
|
|
|
/* The expression validated by the predicate constraint. */
|
|
|
|
|
#define EXPR_CONSTR_EXPR(NODE) \
|
|
|
|
|
TREE_OPERAND (TREE_CHECK (NODE, EXPR_CONSTR), 0)
|
|
|
|
|
|
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|
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/* The type validated by the predicate constraint. */
|
|
|
|
|
#define TYPE_CONSTR_TYPE(NODE) \
|
|
|
|
|
TREE_OPERAND (TREE_CHECK (NODE, TYPE_CONSTR), 0)
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|
|
|
|
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|
|
/* In an implicit conversion constraint, the source expression. */
|
|
|
|
|
#define ICONV_CONSTR_EXPR(NODE) \
|
|
|
|
|
TREE_OPERAND (TREE_CHECK (NODE, ICONV_CONSTR), 0)
|
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|
|
|
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|
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/* In an implicit conversion constraint, the target type. */
|
|
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|
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#define ICONV_CONSTR_TYPE(NODE) \
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TREE_OPERAND (TREE_CHECK (NODE, ICONV_CONSTR), 1)
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/* In an argument deduction constraint, the source expression. */
|
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#define DEDUCT_CONSTR_EXPR(NODE) \
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TREE_OPERAND (TREE_CHECK (NODE, DEDUCT_CONSTR), 0)
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|
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/* In an argument deduction constraint, the target type pattern. */
|
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#define DEDUCT_CONSTR_PATTERN(NODE) \
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TREE_OPERAND (TREE_CHECK (NODE, DEDUCT_CONSTR), 1)
|
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/* In an argument deduction constraint, the list of placeholder nodes. */
|
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#define DEDUCT_CONSTR_PLACEHOLDER(NODE) \
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TREE_OPERAND (TREE_CHECK (NODE, DEDUCT_CONSTR), 2)
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/* The expression of an exception constraint. */
|
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#define EXCEPT_CONSTR_EXPR(NODE) \
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TREE_OPERAND (TREE_CHECK (NODE, EXCEPT_CONSTR), 0)
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/* In a parameterized constraint, the local parameters. */
|
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#define PARM_CONSTR_PARMS(NODE) \
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TREE_OPERAND (TREE_CHECK (NODE, PARM_CONSTR), 0)
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/* In a parameterized constraint, the operand. */
|
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#define PARM_CONSTR_OPERAND(NODE) \
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TREE_OPERAND (TREE_CHECK (NODE, PARM_CONSTR), 1)
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/* Whether a PARM_DECL represents a local parameter in a
|
|
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|
|
requires-expression. */
|
|
|
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|
#define CONSTRAINT_VAR_P(NODE) \
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|
|
DECL_LANG_FLAG_2 (TREE_CHECK (NODE, PARM_DECL))
|
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|
|
|
/* The concept constraining this constrained template-parameter. */
|
|
|
|
|
#define CONSTRAINED_PARM_CONCEPT(NODE) \
|
|
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|
|
DECL_SIZE_UNIT (TYPE_DECL_CHECK (NODE))
|
|
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|
|
/* Any extra template arguments specified for a constrained
|
|
|
|
|
template-parameter. */
|
|
|
|
|
#define CONSTRAINED_PARM_EXTRA_ARGS(NODE) \
|
|
|
|
|
DECL_SIZE (TYPE_DECL_CHECK (NODE))
|
|
|
|
|
/* The first template parameter of CONSTRAINED_PARM_CONCEPT to be used as a
|
|
|
|
|
prototype for the constrained parameter in finish_shorthand_constraint,
|
|
|
|
|
attached for convenience. */
|
|
|
|
|
#define CONSTRAINED_PARM_PROTOTYPE(NODE) \
|
|
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|
|
DECL_INITIAL (TYPE_DECL_CHECK (NODE))
|
|
|
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|
|
2002-06-04 09:11:05 +02:00
|
|
|
|
enum cp_tree_node_structure_enum {
|
|
|
|
|
TS_CP_GENERIC,
|
|
|
|
|
TS_CP_IDENTIFIER,
|
|
|
|
|
TS_CP_TPI,
|
|
|
|
|
TS_CP_PTRMEM,
|
|
|
|
|
TS_CP_BINDING,
|
|
|
|
|
TS_CP_OVERLOAD,
|
2003-01-17 21:14:44 +01:00
|
|
|
|
TS_CP_BASELINK,
|
tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL, NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL...
* tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
call langhook for unknown declaration.
(find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
* tree.h (DECL_ARGUMENTS): Update.
* print-tree.c (print_node): Update.
* tree-core.h (tree_decl_non_common): Remove arguments.
(tree_function_decl): Add arguments.
* class.c (build_clone): Do not clear assembler names of
templates.
* decl.c (cp_tree_node_structure): Add TEMPLATE_DECL.
* cp-objcp-common.c (cp_tree_size): Add TEMPLATE_DECL
as a special case return sizeof (struct tree_decl_non_common)
for other decls.
(cp_common_init_ts): Do not initialize NAMESPACE_DECL;
initialize TEMPLATE_DECL as MARK_TS_DECL_COMMON.
* cp/cp-tree.h (tree_template_decl): New structure.
(cp_tree_node_structure_enum): Add TS_CP_TEMPLATE_DECL.
(union cp_lang_tree_node): Add template_decl.
(DECL_TEMPLATE_PARMS, DECL_TEMPLATE_RESULT): Update.
* lto/lto.c (mentions_vars_p_decl_non_common): Skip
DECL_ARGUMENT_FLD.
mentions_vars_p_function): Do DECL_ARGUMENTS.
(lto_fixup_prevailing_decls): Update.
* objc-act.c (objc_common_tree_size): New function.
* objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
checking.
(INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
(METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
(METHOD_SEL_ARGS): Use decl_common.size instead of
decl_non_common.result.
(PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
(objc_common_tree_size): Declare.
* objc/objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
From-SVN: r212549
2014-07-15 12:17:32 +02:00
|
|
|
|
TS_CP_TEMPLATE_DECL,
|
2002-06-04 09:11:05 +02:00
|
|
|
|
TS_CP_WRAPPER,
|
2002-12-28 09:03:42 +01:00
|
|
|
|
TS_CP_DEFAULT_ARG,
|
2011-06-08 23:35:02 +02:00
|
|
|
|
TS_CP_DEFERRED_NOEXCEPT,
|
2006-11-21 21:23:03 +01:00
|
|
|
|
TS_CP_STATIC_ASSERT,
|
re PR c++/20599 (variadic template support)
2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
PR c++/20599
* typeck.c (check_return_expr): Check for bare parameter packs.
(comptypes): Compare template parameter packs and
type pack expansions.
* decl.c (grokdeclarator): Deal with the declaration of function
parameter packs.
(grokparms): Verify that the (optional) function parameter pack is
at the end of the parameter list.
(xref_basetypes): Handle pack expansions in the base class.
(cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
* cp-tree.def (TYPE_ARGUMENT_PACK): New.
(NONTYPE_ARGUMENT_PACK): New.
(TYPE_PACK_EXPANSION): New.
(EXPR_PACK_EXPANSION): New.
(ARGUMENT_PACK_SELECT): New.
* cp-objcp-common.c (cp_tree_size): Compute size of
(NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
ARGUMENT_PACK_SELECT.
* error.c (dump_template_argument): Print template argument packs.
(dump_template_argument_list): Ditto.
(dump_template_parameter): Dump `...' for template type parameter
packs.
(dump_type): Dump TYPE_PACK_EXPANSION nodes.
(dump_parameters): Print function parameter packs.
(dump_template_parms): Print template argument packs.
(dump_expr): Dump EXPR_PACK_EXPANSION nodes.
(maybe_warn_variadic_templates): New.
* operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
* tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
CAST_EXPR.
* mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
(write_template_arg): Write argument packs as separate arguments.
* cp-tree.h (struct template_parm_index_s): Add flag that
indicates that the template parameter is actually a parameter
pack.
(struct tree_argument_pack_select): New.
(enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
(union lang_tree_node): Add argument_pack_select.
(FUNCTION_PARAMETER_PACK_P): New.
(PACK_EXPANSION_P): New.
(PACK_EXPANSION_PATTERN): New.
(SET_PACK_EXPANSION_PATTERN): New.
(PACK_EXPANSION_PARAMETER_PACKS): New.
(ARGUMENT_PACK_P): New.
(ARGUMENT_PACK_ARGS): New.
(SET_ARGUMENT_PACK_ARGS): New.
(ARGUMENT_PACK_INCOMPLETE_P): New.
(ARGUMENT_PACK_EXPLICIT_ARGS): New.
(TEMPLATE_PARM_PARAMETER_PACK): New.
(TEMPLATE_TYPE_PARAMETER_PACK): New.
(ARGUMENT_PACK_SELECT_FROM_PACK): New.
(ARGUMENT_PACK_SELECT_INDEX): New.
(ARGUMENT_PACK_SELECT_ARG): New.
(struct cp_declarator): Add parameter_pack_p flag.
(maybe_warn_variadic_templates): Declare.
(process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
indicate a template parameter pack.
(uses_parameter_packs): Declare.
(template_parameter_pack_p): Declare.
(template_parms_variadic_p): Declare.
(make_pack_expansion): Declare.
(check_for_bare_parameter_packs): Declare.
* cxx-pretty-print.c (pp_cxx_unary_expression): Print
sizeof... expressions.
(pp_cxx_expression): Print pack expansions and non-type argument
packs.
(pp_cxx_exception_specification): Print pack expansions.
(pp_cxx_direct_declarator): Print ellipsis for parameter packs.
(pp_cxx_ctor_initializer): Print pack expansions.
(pp_cxx_type_id): Print pack expansions.
(pp_cxx_template_argument_list): Print argument packs.
(pp_cxx_template_parameter): Print ellipsis for template parameter
packs.
* pt.c (comp_template_parms): Compare template parameter packs.
(template_parameter_pack_p): New.
(template_parms_variadic_p): New.
(template_args_variadic_p): New.
(make_ith_pack_parameter_name): New.
(struct find_parameter_pack_data): New.
(find_parameter_packs_r): New.
(uses_parameter_packs): New.
(make_pack_expansion): New.
(check_for_bare_parameter_packs): New.
(expand_template_argument_pack): New.
(reduce_template_parm_level): Propagate parameter pack flag.
(process_template_parm): Add is_parameter_pack parameter to state
when the parameter is actually a parameter pack. Create template
parameter packs when is_parameter_pack is true.
(current_template_args): The argument for a template parameter
pack is an argument pack containing a single pack expansion.
(process_partial_specialization): When checking that non-type
argument expressions do not involve template parameters, loop over
the arguments in argument packs separately.
(push_template_decl_real): Check that the type of the declaration
does not have any bare parameter packs. Check that primary
templates have no more than one parameter pack, and that it comes
at the end of the template parameter list.
(convert_template_argument): Handle coercions for pack expansion
expressions by coercing the pattern then rebuilding the expansion.
(coerce_template_parms): When coercing the arguments for a
variadic template, pack "extra" arguments into an argument pack.
(coerce_template_template_parms): Cannot coerce between parameter
packs and non-pack parameters.
(template_args_equal): Compare PACK_EXPANSION_P expressions.
(comp_template_args): Expand all template arguments packs before
comparing template argument lists.
(mangle_class_name_for_template): Make argument packs as separate
template arguments.
(for_each_template_parm_r): No need to handle BASELINK.
(instantiate_class_template): Handle pack expansions in the base
class list.
(tsubst_pack_expansion): New.
(tsubst_template_args): Handle substitutions of argument packs and
pack expansion into template argument lists.
(tsubst_decl): Expand function parameter packs into separate
function parameters.
(tsubst_arg_types): Expand a type pack expansion into separate
argument types.
(tsubst_exception_specification): Handle pack expansions in
exception specifiers.
(tsubst): See through ARGUMENT_PACK_SELECT arguments when
replacing a template parameter with its argument. If we encounter
a substitution for an argument pack, just return the parameter
itself.
(tsubst_copy): sizeof(X...) returns the number of elements in
parameter pack X. See through ARGUMENT_PACK_SELECT when the
PARM_DECL is a parameter pack.
(tsubst_expr): Expression pack expansions and argument packs
cannot show up here; they will all be handled through function
calls, sizeof, and template argument lists.
(tsubst_copy_and_build): sizeof(X...) returns the number of
elements in parameter pack X. Handle pack expansions in TREE_LIST
and CONSTRUCTOR nodes.
(fn_type_unification): Handle "incomplete" explicit template
argument lists that specify some of the arguments for a template
parameter pack.
(type_unification_real): Unify arguments against pack expansions.
(template_parm_level_and_index): New, helper function.
(unify_pack_expansion): New.
(unify): Unify argument packs on an argument-by-argument basis,
handling variadic argument packs as well.
(more_specialized_fn): Handle unification of function parameter
packs. All things being equal, prefer non-variadic function
templates to variadic function templates.
(more_specialized_class): Prefer the variadic class template
partial specialization that binds fewer arguments to a parameter
pack.
(regenerate_decl_from_template): Expand function parameter packs
into separate parameters.
(instantiate_decl): Ditto.
(tsubst_initializer_list): Handle pack expansions for base-class
initializers.
(dependent_type_p_r): Determine dependent types in argument packs
and pack expansions.
(value_dependent_expression_p): Determine value-dependence of
non-type argument packs.
(dependent_template_arg_p): Handle argument packs.
* semantics.c (finish_cond): Check for bare parameter packs.
(finish_expr_stmt): Ditto.
(finish_for_expr): Ditto.
(finish_switch_cond): Ditto.
(finish_mem_initializers): Ditto.
* name-lookup.c (arg_assoc_type): Handle pack expansions and
argument packs.
* decl2.c (cp_build_parm_decl): Mark function parameter packs.
* parser.c (make_declarator): Declarator is not an expansion.
(make_pointer_declarator): Transfer parameter pack flag to outer
declarator.
(make_reference_declarator): Ditto.
(make_ptrmem_declarator): Ditto.
(make_call_declarator): Ditto.
(make_array_declarator): Ditto.
(cp_parser_postfix_expression): Allow pack expansion expressions
in the argument list for a call expression.
(cp_parser_parenthesized_expression_list): Add new parameter
ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
into separate arguments."
(cp_parser_new_placement): Allow pack expansion expressions.
(cp_parser_new_initializer): Ditto.
(cp_parser_mem_initializer_list): Allow ellipsis to create a
base-class initializer expansion.
(cp_parser_mem_initializer): Ditto.
(cp_parser_template_parameter_list): Keep track of whether the
template parameter is a template parameter pack.
(cp_parser_template_parameter): Parse the ellipsis to indicate a
template parameter pack.
(cp_parser_type_parameter): Ditto.
(cp_parser_template_argument_list): Parse the ellipsis to indicate
a pack expansion.
(cp_parser_direct_declarator): Parse the ellipsis to indicate that
this declarator is a parameter pack.
(cp_parser_parameter_declaration): The ellipsis does not end the
parameter declaration, because it might be a parameter pack. Parse
the ellipsis to indicate a parameter pack.
(cp_parser_initializer): Allow pack expansions.
(cp_parser_initializer_list): Allow ellipsis to create an
initializer expansion.
(cp_parser_base_clause): Allow ellipsis to create a base specifier
expansion.
(cp_parser_type_id_list): Allow ellipsis to create an exception
specifier expansion.
(cp_parser_attribute_list): Don't allow pack expansions.
(cp_parser_functional_cast): Allow pack expansions.
(cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
compute the length of a parameter pack.
(cp_parser_next_token_ends_template_argument_p): An ellipsis can
end a template argument.
* tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
CAST_EXPR.
From-SVN: r122788
2007-03-10 02:58:58 +01:00
|
|
|
|
TS_CP_ARGUMENT_PACK_SELECT,
|
re PR c++/26099 (support for type traits is not available)
gcc/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* c-common.h (enum rid): Add RID_HAS_NOTHROW_ASSIGN,
RID_HAS_NOTHROW_CONSTRUCTOR, RID_HAS_NOTHROW_COPY,
RID_HAS_TRIVIAL_ASSIGN, RID_HAS_TRIVIAL_CONSTRUCTOR,
RID_HAS_TRIVIAL_COPY, RID_HAS_TRIVIAL_DESTRUCTOR,
RID_HAS_VIRTUAL_DESTRUCTOR, RID_IS_ABSTRACT, RID_IS_BASE_OF,
RID_IS_CONVERTIBLE_TO, RID_IS_CLASS, RID_IS_EMPTY, RID_IS_ENUM,
RID_IS_POD, RID_IS_POLYMORPHIC, RID_IS_UNION, as
C++ extensions.
* doc/extend.texi (Extensions to the C++ Language): Add Type Traits.
gcc/cp/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
(enum cp_tree_node_structure_enum, union lang_tree_node): Update.
(CLASS_TYPE_NON_UNION_P): Add.
(struct lang_type_class): Add has_complex_dflt.
(TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
(locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
* cp-tree.def: Add TRAIT_EXPR.
* cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
* lex.c (struct resword): Add __has_nothrow_assign,
__has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
__has_trivial_constructor, __has_trivial_copy,
__has_trivial_destructor, __has_virtual_destructor, __is_abstract,
__is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
__is_pod, __is_polymorphic, __is_union.
* parser.c (cp_parser_primary_expression): Deal with the new RIDs.
(cp_parser_trait_expr): New.
* semantics.c (finish_trait_expr, trait_expr_value
classtype_has_nothrow_copy_or_assign_p): New.
* method.c (locate_copy, locate_ctor, locate_dtor): Do not define
as static.
* decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
* class.c (check_bases, check_field_decl, check_bases_and_members):
Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
* pt.c (uses_template_parms, tsubst_copy_and_build,
value_dependent_expression_p, type_dependent_expression_p): Deal with
TRAIT_EXPR.
* tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
gcc/testsuite/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* g++.dg/ext/is_base_of.C: New.
* g++.dg/ext/has_virtual_destructor.C: New.
* g++.dg/ext/is_polymorphic.C: New.
* g++.dg/ext/is_base_of_diagnostic.C: New.
* g++.dg/ext/is_enum.C: New.
* g++.dg/ext/has_nothrow_assign.C: New.
* g++.dg/ext/has_nothrow_constructor.C: New.
* g++.dg/ext/is_empty.C: New.
* g++.dg/ext/has_trivial_copy.C: New.
* g++.dg/ext/has_trivial_assign.C: New.
* g++.dg/ext/is_abstract.C: New.
* g++.dg/ext/is_pod.C: New.
* g++.dg/ext/has_nothrow_copy.C: New.
* g++.dg/ext/is_class.C: New.
* g++.dg/ext/has_trivial_constructor.C: New.
* g++.dg/ext/is_union.C: New.
* g++.dg/ext/has_trivial_destructor.C: New.
* g++.dg/tree-ssa/pr22444.C: Adjust, avoid __is_pod.
* g++.dg/template/crash43.C: Likewise.
libstdc++-v3/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* include/bits/cpp_type_traits.h (struct __is_pod, struct __is_empty):
Remove.
* include/bits/valarray_array.h: Adjust.
* include/bits/allocator.h: Likewise.
* include/bits/stl_tree.h: Likewise.
From-SVN: r123366
2007-03-30 21:45:57 +02:00
|
|
|
|
TS_CP_TRAIT_EXPR,
|
2009-09-30 05:01:30 +02:00
|
|
|
|
TS_CP_LAMBDA_EXPR,
|
2009-11-23 14:29:50 +01:00
|
|
|
|
TS_CP_TEMPLATE_INFO,
|
Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
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TS_CP_CONSTRAINT_INFO,
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Implement C++11 user-defined literals.
libcpp/
* expr.c: (cpp_interpret_float_suffix, cpp_interpret_int_suffix,
cpp_userdef_string_remove_type, cpp_userdef_string_add_type,
cpp_userdef_char_remove_type, cpp_userdef_char_add_type,
cpp_userdef_string_p, cpp_userdef_char_p, cpp_get_userdef_suffix): New.
(cpp_classify_number): Classify unrecognized tokens as user-defined
literals.
* include/cpplib.h: Add new tokens for user-defined literals.
* init.c: Add new preprocessor flag (cxx11).
* lex.c: (lex_string, lex_raw_string): Handle user-defined literals
including concatenation and promotion with suffixes.
c-family/
* c-common.c (build_userdef_literal): New.
* c-common.def: New tree code.
* c-common.h (tree_userdef_literal): New tree struct and accessors.
* c-lex.c (interpret_float): Add suffix parm.
(c_lex_with_flags): Build literal tokens.
cp/
* cp-objcp-common.c: (cp_tree_size) Return size of USERDEF_LITERAL tree.
* cp-tree.h: (UDLIT_OP_*, UDLIT_OPER_P): Literal operator
name tools. New tree code for user-defined literals.
* cxx-pretty-print.h: (pp_cxx_userdef_literal) New.
* cxx-pretty-print.c: (pp_cxx_userdef_literal) New.
(pp_cxx_primary_expression, pp_cxx_expression): Use it.
* decl.c: (cp_tree_node_structure): Return new tree code.
(duplicate_decls): Check for raw vs. template operator conflicts.
(grokfndecl, grokdeclarator): New checks for literal operators.
* error.c: (dump_expr): Warn about user-defined literals
in C++98 mode. (dump_function_name): Pretty printing.
* mangle.c: (write_literal_operator_name): New.
(write_unqualified_id, write_unqualified_name): Use it.
* parser.c: (cp_parser_operator): Handle operator"".
(cp_parser_userdef_char_literal, cp_parser_userdef_numeric_literal,
cp_parser_userdef_string_literal): New.
(cp_parser_primary_expression): Handle new user-defined literal tokens
with new functions.
* semantics.c: (potential_constant_expression_1): Add
user-defined literals.
* typeck.c (check_raw_literal_operator,
check_literal_operator_args): New.
From-SVN: r180536
2011-10-26 21:30:59 +02:00
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TS_CP_USERDEF_LITERAL,
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2002-06-04 09:11:05 +02:00
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LAST_TS_CP_ENUM
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};
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/* The resulting tree type. */
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2009-04-22 20:29:36 +02:00
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union GTY((desc ("cp_tree_node_structure (&%h)"),
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2011-06-27 18:56:08 +02:00
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chain_next ("(union lang_tree_node *) c_tree_chain_next (&%h.generic)"))) lang_tree_node {
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2002-06-04 09:11:05 +02:00
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union tree_node GTY ((tag ("TS_CP_GENERIC"),
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desc ("tree_node_structure (&%h)"))) generic;
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remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
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struct template_parm_index GTY ((tag ("TS_CP_TPI"))) tpi;
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2002-06-04 09:11:05 +02:00
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struct ptrmem_cst GTY ((tag ("TS_CP_PTRMEM"))) ptrmem;
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struct tree_overload GTY ((tag ("TS_CP_OVERLOAD"))) overload;
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2003-01-17 21:14:44 +01:00
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struct tree_baselink GTY ((tag ("TS_CP_BASELINK"))) baselink;
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tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL, NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL...
* tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
call langhook for unknown declaration.
(find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
* tree.h (DECL_ARGUMENTS): Update.
* print-tree.c (print_node): Update.
* tree-core.h (tree_decl_non_common): Remove arguments.
(tree_function_decl): Add arguments.
* class.c (build_clone): Do not clear assembler names of
templates.
* decl.c (cp_tree_node_structure): Add TEMPLATE_DECL.
* cp-objcp-common.c (cp_tree_size): Add TEMPLATE_DECL
as a special case return sizeof (struct tree_decl_non_common)
for other decls.
(cp_common_init_ts): Do not initialize NAMESPACE_DECL;
initialize TEMPLATE_DECL as MARK_TS_DECL_COMMON.
* cp/cp-tree.h (tree_template_decl): New structure.
(cp_tree_node_structure_enum): Add TS_CP_TEMPLATE_DECL.
(union cp_lang_tree_node): Add template_decl.
(DECL_TEMPLATE_PARMS, DECL_TEMPLATE_RESULT): Update.
* lto/lto.c (mentions_vars_p_decl_non_common): Skip
DECL_ARGUMENT_FLD.
mentions_vars_p_function): Do DECL_ARGUMENTS.
(lto_fixup_prevailing_decls): Update.
* objc-act.c (objc_common_tree_size): New function.
* objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
checking.
(INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
(METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
(METHOD_SEL_ARGS): Use decl_common.size instead of
decl_non_common.result.
(PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
(objc_common_tree_size): Declare.
* objc/objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
From-SVN: r212549
2014-07-15 12:17:32 +02:00
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struct tree_template_decl GTY ((tag ("TS_CP_TEMPLATE_DECL"))) template_decl;
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2002-12-28 09:03:42 +01:00
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struct tree_default_arg GTY ((tag ("TS_CP_DEFAULT_ARG"))) default_arg;
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2011-06-08 23:35:02 +02:00
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struct tree_deferred_noexcept GTY ((tag ("TS_CP_DEFERRED_NOEXCEPT"))) deferred_noexcept;
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2002-06-04 09:11:05 +02:00
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struct lang_identifier GTY ((tag ("TS_CP_IDENTIFIER"))) identifier;
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2006-11-21 21:23:03 +01:00
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struct tree_static_assert GTY ((tag ("TS_CP_STATIC_ASSERT")))
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static_assertion;
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re PR c++/20599 (variadic template support)
2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
PR c++/20599
* typeck.c (check_return_expr): Check for bare parameter packs.
(comptypes): Compare template parameter packs and
type pack expansions.
* decl.c (grokdeclarator): Deal with the declaration of function
parameter packs.
(grokparms): Verify that the (optional) function parameter pack is
at the end of the parameter list.
(xref_basetypes): Handle pack expansions in the base class.
(cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
* cp-tree.def (TYPE_ARGUMENT_PACK): New.
(NONTYPE_ARGUMENT_PACK): New.
(TYPE_PACK_EXPANSION): New.
(EXPR_PACK_EXPANSION): New.
(ARGUMENT_PACK_SELECT): New.
* cp-objcp-common.c (cp_tree_size): Compute size of
(NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
ARGUMENT_PACK_SELECT.
* error.c (dump_template_argument): Print template argument packs.
(dump_template_argument_list): Ditto.
(dump_template_parameter): Dump `...' for template type parameter
packs.
(dump_type): Dump TYPE_PACK_EXPANSION nodes.
(dump_parameters): Print function parameter packs.
(dump_template_parms): Print template argument packs.
(dump_expr): Dump EXPR_PACK_EXPANSION nodes.
(maybe_warn_variadic_templates): New.
* operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
* tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
CAST_EXPR.
* mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
(write_template_arg): Write argument packs as separate arguments.
* cp-tree.h (struct template_parm_index_s): Add flag that
indicates that the template parameter is actually a parameter
pack.
(struct tree_argument_pack_select): New.
(enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
(union lang_tree_node): Add argument_pack_select.
(FUNCTION_PARAMETER_PACK_P): New.
(PACK_EXPANSION_P): New.
(PACK_EXPANSION_PATTERN): New.
(SET_PACK_EXPANSION_PATTERN): New.
(PACK_EXPANSION_PARAMETER_PACKS): New.
(ARGUMENT_PACK_P): New.
(ARGUMENT_PACK_ARGS): New.
(SET_ARGUMENT_PACK_ARGS): New.
(ARGUMENT_PACK_INCOMPLETE_P): New.
(ARGUMENT_PACK_EXPLICIT_ARGS): New.
(TEMPLATE_PARM_PARAMETER_PACK): New.
(TEMPLATE_TYPE_PARAMETER_PACK): New.
(ARGUMENT_PACK_SELECT_FROM_PACK): New.
(ARGUMENT_PACK_SELECT_INDEX): New.
(ARGUMENT_PACK_SELECT_ARG): New.
(struct cp_declarator): Add parameter_pack_p flag.
(maybe_warn_variadic_templates): Declare.
(process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
indicate a template parameter pack.
(uses_parameter_packs): Declare.
(template_parameter_pack_p): Declare.
(template_parms_variadic_p): Declare.
(make_pack_expansion): Declare.
(check_for_bare_parameter_packs): Declare.
* cxx-pretty-print.c (pp_cxx_unary_expression): Print
sizeof... expressions.
(pp_cxx_expression): Print pack expansions and non-type argument
packs.
(pp_cxx_exception_specification): Print pack expansions.
(pp_cxx_direct_declarator): Print ellipsis for parameter packs.
(pp_cxx_ctor_initializer): Print pack expansions.
(pp_cxx_type_id): Print pack expansions.
(pp_cxx_template_argument_list): Print argument packs.
(pp_cxx_template_parameter): Print ellipsis for template parameter
packs.
* pt.c (comp_template_parms): Compare template parameter packs.
(template_parameter_pack_p): New.
(template_parms_variadic_p): New.
(template_args_variadic_p): New.
(make_ith_pack_parameter_name): New.
(struct find_parameter_pack_data): New.
(find_parameter_packs_r): New.
(uses_parameter_packs): New.
(make_pack_expansion): New.
(check_for_bare_parameter_packs): New.
(expand_template_argument_pack): New.
(reduce_template_parm_level): Propagate parameter pack flag.
(process_template_parm): Add is_parameter_pack parameter to state
when the parameter is actually a parameter pack. Create template
parameter packs when is_parameter_pack is true.
(current_template_args): The argument for a template parameter
pack is an argument pack containing a single pack expansion.
(process_partial_specialization): When checking that non-type
argument expressions do not involve template parameters, loop over
the arguments in argument packs separately.
(push_template_decl_real): Check that the type of the declaration
does not have any bare parameter packs. Check that primary
templates have no more than one parameter pack, and that it comes
at the end of the template parameter list.
(convert_template_argument): Handle coercions for pack expansion
expressions by coercing the pattern then rebuilding the expansion.
(coerce_template_parms): When coercing the arguments for a
variadic template, pack "extra" arguments into an argument pack.
(coerce_template_template_parms): Cannot coerce between parameter
packs and non-pack parameters.
(template_args_equal): Compare PACK_EXPANSION_P expressions.
(comp_template_args): Expand all template arguments packs before
comparing template argument lists.
(mangle_class_name_for_template): Make argument packs as separate
template arguments.
(for_each_template_parm_r): No need to handle BASELINK.
(instantiate_class_template): Handle pack expansions in the base
class list.
(tsubst_pack_expansion): New.
(tsubst_template_args): Handle substitutions of argument packs and
pack expansion into template argument lists.
(tsubst_decl): Expand function parameter packs into separate
function parameters.
(tsubst_arg_types): Expand a type pack expansion into separate
argument types.
(tsubst_exception_specification): Handle pack expansions in
exception specifiers.
(tsubst): See through ARGUMENT_PACK_SELECT arguments when
replacing a template parameter with its argument. If we encounter
a substitution for an argument pack, just return the parameter
itself.
(tsubst_copy): sizeof(X...) returns the number of elements in
parameter pack X. See through ARGUMENT_PACK_SELECT when the
PARM_DECL is a parameter pack.
(tsubst_expr): Expression pack expansions and argument packs
cannot show up here; they will all be handled through function
calls, sizeof, and template argument lists.
(tsubst_copy_and_build): sizeof(X...) returns the number of
elements in parameter pack X. Handle pack expansions in TREE_LIST
and CONSTRUCTOR nodes.
(fn_type_unification): Handle "incomplete" explicit template
argument lists that specify some of the arguments for a template
parameter pack.
(type_unification_real): Unify arguments against pack expansions.
(template_parm_level_and_index): New, helper function.
(unify_pack_expansion): New.
(unify): Unify argument packs on an argument-by-argument basis,
handling variadic argument packs as well.
(more_specialized_fn): Handle unification of function parameter
packs. All things being equal, prefer non-variadic function
templates to variadic function templates.
(more_specialized_class): Prefer the variadic class template
partial specialization that binds fewer arguments to a parameter
pack.
(regenerate_decl_from_template): Expand function parameter packs
into separate parameters.
(instantiate_decl): Ditto.
(tsubst_initializer_list): Handle pack expansions for base-class
initializers.
(dependent_type_p_r): Determine dependent types in argument packs
and pack expansions.
(value_dependent_expression_p): Determine value-dependence of
non-type argument packs.
(dependent_template_arg_p): Handle argument packs.
* semantics.c (finish_cond): Check for bare parameter packs.
(finish_expr_stmt): Ditto.
(finish_for_expr): Ditto.
(finish_switch_cond): Ditto.
(finish_mem_initializers): Ditto.
* name-lookup.c (arg_assoc_type): Handle pack expansions and
argument packs.
* decl2.c (cp_build_parm_decl): Mark function parameter packs.
* parser.c (make_declarator): Declarator is not an expansion.
(make_pointer_declarator): Transfer parameter pack flag to outer
declarator.
(make_reference_declarator): Ditto.
(make_ptrmem_declarator): Ditto.
(make_call_declarator): Ditto.
(make_array_declarator): Ditto.
(cp_parser_postfix_expression): Allow pack expansion expressions
in the argument list for a call expression.
(cp_parser_parenthesized_expression_list): Add new parameter
ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
into separate arguments."
(cp_parser_new_placement): Allow pack expansion expressions.
(cp_parser_new_initializer): Ditto.
(cp_parser_mem_initializer_list): Allow ellipsis to create a
base-class initializer expansion.
(cp_parser_mem_initializer): Ditto.
(cp_parser_template_parameter_list): Keep track of whether the
template parameter is a template parameter pack.
(cp_parser_template_parameter): Parse the ellipsis to indicate a
template parameter pack.
(cp_parser_type_parameter): Ditto.
(cp_parser_template_argument_list): Parse the ellipsis to indicate
a pack expansion.
(cp_parser_direct_declarator): Parse the ellipsis to indicate that
this declarator is a parameter pack.
(cp_parser_parameter_declaration): The ellipsis does not end the
parameter declaration, because it might be a parameter pack. Parse
the ellipsis to indicate a parameter pack.
(cp_parser_initializer): Allow pack expansions.
(cp_parser_initializer_list): Allow ellipsis to create an
initializer expansion.
(cp_parser_base_clause): Allow ellipsis to create a base specifier
expansion.
(cp_parser_type_id_list): Allow ellipsis to create an exception
specifier expansion.
(cp_parser_attribute_list): Don't allow pack expansions.
(cp_parser_functional_cast): Allow pack expansions.
(cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
compute the length of a parameter pack.
(cp_parser_next_token_ends_template_argument_p): An ellipsis can
end a template argument.
* tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
CAST_EXPR.
From-SVN: r122788
2007-03-10 02:58:58 +01:00
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struct tree_argument_pack_select GTY ((tag ("TS_CP_ARGUMENT_PACK_SELECT")))
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argument_pack_select;
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re PR c++/26099 (support for type traits is not available)
gcc/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* c-common.h (enum rid): Add RID_HAS_NOTHROW_ASSIGN,
RID_HAS_NOTHROW_CONSTRUCTOR, RID_HAS_NOTHROW_COPY,
RID_HAS_TRIVIAL_ASSIGN, RID_HAS_TRIVIAL_CONSTRUCTOR,
RID_HAS_TRIVIAL_COPY, RID_HAS_TRIVIAL_DESTRUCTOR,
RID_HAS_VIRTUAL_DESTRUCTOR, RID_IS_ABSTRACT, RID_IS_BASE_OF,
RID_IS_CONVERTIBLE_TO, RID_IS_CLASS, RID_IS_EMPTY, RID_IS_ENUM,
RID_IS_POD, RID_IS_POLYMORPHIC, RID_IS_UNION, as
C++ extensions.
* doc/extend.texi (Extensions to the C++ Language): Add Type Traits.
gcc/cp/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
(enum cp_tree_node_structure_enum, union lang_tree_node): Update.
(CLASS_TYPE_NON_UNION_P): Add.
(struct lang_type_class): Add has_complex_dflt.
(TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
(locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
* cp-tree.def: Add TRAIT_EXPR.
* cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
* lex.c (struct resword): Add __has_nothrow_assign,
__has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
__has_trivial_constructor, __has_trivial_copy,
__has_trivial_destructor, __has_virtual_destructor, __is_abstract,
__is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
__is_pod, __is_polymorphic, __is_union.
* parser.c (cp_parser_primary_expression): Deal with the new RIDs.
(cp_parser_trait_expr): New.
* semantics.c (finish_trait_expr, trait_expr_value
classtype_has_nothrow_copy_or_assign_p): New.
* method.c (locate_copy, locate_ctor, locate_dtor): Do not define
as static.
* decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
* class.c (check_bases, check_field_decl, check_bases_and_members):
Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
* pt.c (uses_template_parms, tsubst_copy_and_build,
value_dependent_expression_p, type_dependent_expression_p): Deal with
TRAIT_EXPR.
* tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
gcc/testsuite/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* g++.dg/ext/is_base_of.C: New.
* g++.dg/ext/has_virtual_destructor.C: New.
* g++.dg/ext/is_polymorphic.C: New.
* g++.dg/ext/is_base_of_diagnostic.C: New.
* g++.dg/ext/is_enum.C: New.
* g++.dg/ext/has_nothrow_assign.C: New.
* g++.dg/ext/has_nothrow_constructor.C: New.
* g++.dg/ext/is_empty.C: New.
* g++.dg/ext/has_trivial_copy.C: New.
* g++.dg/ext/has_trivial_assign.C: New.
* g++.dg/ext/is_abstract.C: New.
* g++.dg/ext/is_pod.C: New.
* g++.dg/ext/has_nothrow_copy.C: New.
* g++.dg/ext/is_class.C: New.
* g++.dg/ext/has_trivial_constructor.C: New.
* g++.dg/ext/is_union.C: New.
* g++.dg/ext/has_trivial_destructor.C: New.
* g++.dg/tree-ssa/pr22444.C: Adjust, avoid __is_pod.
* g++.dg/template/crash43.C: Likewise.
libstdc++-v3/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* include/bits/cpp_type_traits.h (struct __is_pod, struct __is_empty):
Remove.
* include/bits/valarray_array.h: Adjust.
* include/bits/allocator.h: Likewise.
* include/bits/stl_tree.h: Likewise.
From-SVN: r123366
2007-03-30 21:45:57 +02:00
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struct tree_trait_expr GTY ((tag ("TS_CP_TRAIT_EXPR")))
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trait_expression;
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2009-09-30 05:01:30 +02:00
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struct tree_lambda_expr GTY ((tag ("TS_CP_LAMBDA_EXPR")))
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lambda_expression;
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2009-11-23 14:29:50 +01:00
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struct tree_template_info GTY ((tag ("TS_CP_TEMPLATE_INFO")))
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template_info;
|
Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
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struct tree_constraint_info GTY ((tag ("TS_CP_CONSTRAINT_INFO")))
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constraint_info;
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Implement C++11 user-defined literals.
libcpp/
* expr.c: (cpp_interpret_float_suffix, cpp_interpret_int_suffix,
cpp_userdef_string_remove_type, cpp_userdef_string_add_type,
cpp_userdef_char_remove_type, cpp_userdef_char_add_type,
cpp_userdef_string_p, cpp_userdef_char_p, cpp_get_userdef_suffix): New.
(cpp_classify_number): Classify unrecognized tokens as user-defined
literals.
* include/cpplib.h: Add new tokens for user-defined literals.
* init.c: Add new preprocessor flag (cxx11).
* lex.c: (lex_string, lex_raw_string): Handle user-defined literals
including concatenation and promotion with suffixes.
c-family/
* c-common.c (build_userdef_literal): New.
* c-common.def: New tree code.
* c-common.h (tree_userdef_literal): New tree struct and accessors.
* c-lex.c (interpret_float): Add suffix parm.
(c_lex_with_flags): Build literal tokens.
cp/
* cp-objcp-common.c: (cp_tree_size) Return size of USERDEF_LITERAL tree.
* cp-tree.h: (UDLIT_OP_*, UDLIT_OPER_P): Literal operator
name tools. New tree code for user-defined literals.
* cxx-pretty-print.h: (pp_cxx_userdef_literal) New.
* cxx-pretty-print.c: (pp_cxx_userdef_literal) New.
(pp_cxx_primary_expression, pp_cxx_expression): Use it.
* decl.c: (cp_tree_node_structure): Return new tree code.
(duplicate_decls): Check for raw vs. template operator conflicts.
(grokfndecl, grokdeclarator): New checks for literal operators.
* error.c: (dump_expr): Warn about user-defined literals
in C++98 mode. (dump_function_name): Pretty printing.
* mangle.c: (write_literal_operator_name): New.
(write_unqualified_id, write_unqualified_name): Use it.
* parser.c: (cp_parser_operator): Handle operator"".
(cp_parser_userdef_char_literal, cp_parser_userdef_numeric_literal,
cp_parser_userdef_string_literal): New.
(cp_parser_primary_expression): Handle new user-defined literal tokens
with new functions.
* semantics.c: (potential_constant_expression_1): Add
user-defined literals.
* typeck.c (check_raw_literal_operator,
check_literal_operator_args): New.
From-SVN: r180536
2011-10-26 21:30:59 +02:00
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struct tree_userdef_literal GTY ((tag ("TS_CP_USERDEF_LITERAL")))
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userdef_literal;
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2002-06-04 09:11:05 +02:00
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};
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1999-07-20 12:41:10 +02:00
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enum cp_tree_index
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{
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CPTI_WCHAR_DECL,
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CPTI_VTABLE_ENTRY_TYPE,
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CPTI_DELTA_TYPE,
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2000-02-22 03:30:54 +01:00
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CPTI_VTABLE_INDEX_TYPE,
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1999-09-24 22:54:08 +02:00
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CPTI_CLEANUP_TYPE,
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2000-05-26 01:27:18 +02:00
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CPTI_VTT_PARM_TYPE,
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1999-07-20 12:41:10 +02:00
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CPTI_CLASS_TYPE,
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CPTI_UNKNOWN_TYPE,
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Implement WG21 N2672, Initializer List proposed wording
gcc/cp/ChangeLog:
2008-07-02 Jason Merrill <jason@redhat.com>
Implement WG21 N2672, Initializer List proposed wording
* cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
(struct lang_type_class): Add has_list_ctor bitfield.
(TYPE_HAS_LIST_CTOR): New macro.
(BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
(CONSTRUCTOR_IS_DIRECT_INIT): New macro.
(LOOKUP_NO_NARROWING): New macro.
(LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
* parser.c (cp_parse_braced_list): Split out from...
(cp_parser_initializer_clause): ...here.
(cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
literal here.
(cp_lexer_next_token_is_not_keyword): New fn.
(cp_parser_parenthesized_expression_list): Handle { }.
(cp_parser_new_expression, cp_parser_new_initializer): Likewise.
(cp_parser_assignment_expression, cp_parser_condition): Likewise.
(cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
(cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
(cp_parser_initializer, cp_parser_functional_cast): Likewise.
(cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
(cp_parser_save_member_function_body): Likewise.
* call.c (conversion_kind): Add ck_list, ck_aggr.
(struct conversion): Add check_narrowing bitfield, conversion list.
(build_list_conv): New fn.
(build_aggr_conv): New fn.
(implicit_conversion): Call them.
(standard_conversion): Set check_narrowing if appropriate.
(add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
(build_user_type_conversion_1): When converting from an init list,
we allow additional conversions except when calling a copy ctor.
(convert_like_real): Calling an explicit ctor for an init list is
ill-formed. Handle ck_list and ck_addr. Check narrowing.
(build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
class doesn't have a list ctor, break the {} into a TREE_LIST.
(compare_ics): ck_list is better than other UDCs.
(set_up_extended_ref_temp): Split out from initialize_reference.
(is_std_init_list): New fn.
(is_list_ctor): New fn.
* decl.c (cxx_init_decl_processing): Create init_list_type_node.
(reshape_init_array_1): Pass it to build_constructor.
(reshape_init_class): Ditto.
(initialize_artificial_var): Pass the appropriate type.
(build_aggr_init_full_exprs): Split out from...
(check_initializer): ...here. Handle new semantics.
(build_init_list_var_init): New subroutine of check_initializer.
(grokdeclarator): Converting constructors can have more than one parm.
(grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
* init.c (expand_default_init): Only do digest_init for aggregates.
* rtti.c (tinfo_base_init): Pass init_list_type_node to
build_constructor_from_list.
(generic_initializer, ptr_initializer): Ditto.
(ptm_initializer, class_initializer): Ditto.
(get_pseudo_ti_init): Ditto.
* error.c (dump_type): Handle init_list_type_node.
(maybe_warn_cpp0x): New fn.
(maybe_varn_variadic_templates): Call it.
* cvt.c (ocp_convert): Handle conversion from { }.
* tree.c (build_array_of_n_type): New fn.
* typeck2.c (store_init_value): Use init_list_type_node.
(digest_init): Likewise.
(check_narrowing): New fn.
* semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
of vector of constructor elts. Handle non-aggregate types. Make
constant literals static.
* pt.c: (tsubst_copy_and_build): Adjust.
(unify): Handle { }.
* name-lookup.c (arg_assoc_type): Handle init_list_type_node.
gcc/ChangeLog:
2008-07-02 Jason Merrill <jason@redhat.com>
* tree.c (ctor_to_list): New fn.
* tree.h: Declare it.
(CONSTRUCTOR_ELT): New macro.
(CONSTRUCTOR_NELTS): New macro.
libstdc++-v3/ChangeLog:
2008-07-02 Jason Merrill <jason@redhat.com>
* libsupc++/initializer_list: New file.
* include/bits/stl_map.h (insert(initializer_list)): New method.
From-SVN: r137361
2008-07-02 17:38:50 +02:00
|
|
|
|
CPTI_INIT_LIST_TYPE,
|
1999-07-20 12:41:10 +02:00
|
|
|
|
CPTI_VTBL_TYPE,
|
|
|
|
|
CPTI_VTBL_PTR_TYPE,
|
|
|
|
|
CPTI_STD,
|
2000-03-21 17:12:25 +01:00
|
|
|
|
CPTI_ABI,
|
2004-12-08 09:36:09 +01:00
|
|
|
|
CPTI_CONST_TYPE_INFO_TYPE,
|
2002-06-30 22:41:38 +02:00
|
|
|
|
CPTI_TYPE_INFO_PTR_TYPE,
|
1999-07-20 12:41:10 +02:00
|
|
|
|
CPTI_ABORT_FNDECL,
|
2000-08-17 14:26:39 +02:00
|
|
|
|
CPTI_AGGR_TAG,
|
1999-07-20 12:41:10 +02:00
|
|
|
|
|
Get ready for garbage collection.
* Makefile.in (CXX_TREE_H): Add varray.h
(lex.o): Depend on ggc.h.
(decl.o): Likewise.
(decl2.o): Likewise.
(method.o): Likewise.
(search.o): Likewise.
(pt.o): Likewise.
(repo.o): Likewise.
* class.c: Include ggc.h.
(current_class_name): Remove.
(current_class_type): Likewise.
(current_access_specifier): Likewise.
(previous_class_type): Likewise.
(previous_class_values): Likewise.
(class_cache_firstobj): Likewise.
(current_lang_base): Likewise.
(current_lang_stack): Likewise.
(current_lang_stacksize): Likewise.
(lang_name_c): Likewise.
(lang_name_cplusplus): Likewise.
(lang_name_java): Likewise.
(current_lang_name): Likewise.
(base_layout_decl): Likewise.
(access_default_node): Likewise.
(access_public_node): Likewise.
(access_protected_node): Likewise.
(access_private_node): Likewise.
(access_default_virtual_node): Likewise.
(access_public_virtual_node): Likewise.
(access_protected_virtual_node): Likewise.
(access_private_virtual_node): Likewise.
(signed_zero_node): Likewise.
(init_class_processing): Don't build base_layout_decl.
(push_lang_context): Adjust now that current_lang_base is a varray.
(pop_lang_context): Likewise.
* cp-tree.h: Include varray.h.
(cp_global_trees): Add access_default, access_public,
access_protected, access_private, access_default_virtual,
access_public_virtual, access_protected_virtual,
access_private_virtual, ctor_identifier, delta2_identifier,
delta_identifier, dtor_identifier, in_charge_identifier,
index_identifier, nelts_identifier, this_identifier,
pfn_identifier, pfn_or_delta2_identifier, vptr_identifier,
lang_name_c, lang_name_cplusplus, lang_name_java,
empty_except_spec, null, jclass, minus_one, terminate.
(saved_scope): Move here from decl.c. Define globals in terms of
saved_scope: current_namespace, current_class_name,
current_class_type, current_access_specifier, current_lang_stack,
current_lang_base, current_lang_name, current_function_parms,
current_template_parms, processing_template_decl,
processing_specialization, processing_explicit_instantiation,
previous_class_type, previous_class_values, class_cache_firstobj.
(scope_chain): New variable.
(init_pt): New function.
* decl.c (current_namespace): Remove.
(this_identifier, in_charge_identifier, ctor_identifier): Likewise.
(dtor_identifier, pfn_identifier, index_identifier): Likewise.
(delta_identifier, delta2_identifier): Likewise.
(pfn_or_delta2_identifier, tag_identifier): Likewise
(vt_off_identifier, empty_except_spec, null_node): Likewise.
(current_function_parms, current_lang_base): Remove.
(current_lang_stack, previous_class_values): Remove.
(class_binding_level): Macroize.
(saved_scope): Remove.
(current_saved_scope): Rename to scope_chain.
(mark_saved_scope): Adjust for new scope structure.
(maybe_push_to_top_level): Likewise.
(pop_from_top_level): Likewise.
(duplicate_decls): Adjust now that current_lang_base is a varray.
(build_typename_type): Call ggc_add_tree_hash_table_root.
(init_decl_processing): Call init_pt. Call push_to_top_level to
set up globals. Add GC roots.
(xref_basetypes): Adjust now that current_lang_base is a varray.
* decl.h (this_identifier): Remove.
(in_charge_identifier): Likewise.
* decl2.c: Don't include varray.h.
(current_namespace): Remove.
(init_decl2): Add GC roots.
* except.c (Terminate): Remove.
(init_exception_processing): Use terminate_node instead.
(build_terminate_handler): Likewise.
* init.c (nc_nelts_field_id): Remove.
(minus_one): Likewise.
(init_init_processing): Use minus_one_node and nelts_identifier
instead. Add GC roots.
(jclass_node): Remove.
(build_new_1): Use nelts_identifier.
(build_vec_init): Likewise.
(build_vec_delete): Likewise.
* lex.c: Include ggc.h.
(defarg_fn): Move declaration early.
(defarg_parms): Likewise.
(init_parse): Add GC roots.
(handle_cp_pragma): Remove redundant declaration of
pending_vtables.
* method.c: Include ggc.h.
(btypelist): Make it a varray. All uses changed.
(ktypelist): Likewise.
(init_method): Add GC roots.
* pt.c: Don't include varray.h. Include ggc.h.
(current_template_parms): Remove.
(processing_template_decl): Likewise.
(processing_specialization): Likewise.
(processing_explicit_instantiation): Likewise.
(init_pt): New function.
* repo.c: Include ggc.h.
(init_repo): Add GC roots.
* search.c: Don't include varray.h.
(_vptr_name): Remove.
(lookup_field_1): Use vtpr_identifier instead.
(expand_indirect_vtbls_init): Remove redundant declaration of
in_charge_identifier.
(init_search_processing): Use vptr_identifier.
From-SVN: r29135
1999-09-06 04:43:09 +02:00
|
|
|
|
CPTI_CTOR_IDENTIFIER,
|
2000-04-09 08:44:20 +02:00
|
|
|
|
CPTI_COMPLETE_CTOR_IDENTIFIER,
|
2000-04-09 02:27:16 +02:00
|
|
|
|
CPTI_BASE_CTOR_IDENTIFIER,
|
|
|
|
|
CPTI_DTOR_IDENTIFIER,
|
2000-04-11 22:16:36 +02:00
|
|
|
|
CPTI_COMPLETE_DTOR_IDENTIFIER,
|
2000-04-09 02:27:16 +02:00
|
|
|
|
CPTI_BASE_DTOR_IDENTIFIER,
|
|
|
|
|
CPTI_DELETING_DTOR_IDENTIFIER,
|
Get ready for garbage collection.
* Makefile.in (CXX_TREE_H): Add varray.h
(lex.o): Depend on ggc.h.
(decl.o): Likewise.
(decl2.o): Likewise.
(method.o): Likewise.
(search.o): Likewise.
(pt.o): Likewise.
(repo.o): Likewise.
* class.c: Include ggc.h.
(current_class_name): Remove.
(current_class_type): Likewise.
(current_access_specifier): Likewise.
(previous_class_type): Likewise.
(previous_class_values): Likewise.
(class_cache_firstobj): Likewise.
(current_lang_base): Likewise.
(current_lang_stack): Likewise.
(current_lang_stacksize): Likewise.
(lang_name_c): Likewise.
(lang_name_cplusplus): Likewise.
(lang_name_java): Likewise.
(current_lang_name): Likewise.
(base_layout_decl): Likewise.
(access_default_node): Likewise.
(access_public_node): Likewise.
(access_protected_node): Likewise.
(access_private_node): Likewise.
(access_default_virtual_node): Likewise.
(access_public_virtual_node): Likewise.
(access_protected_virtual_node): Likewise.
(access_private_virtual_node): Likewise.
(signed_zero_node): Likewise.
(init_class_processing): Don't build base_layout_decl.
(push_lang_context): Adjust now that current_lang_base is a varray.
(pop_lang_context): Likewise.
* cp-tree.h: Include varray.h.
(cp_global_trees): Add access_default, access_public,
access_protected, access_private, access_default_virtual,
access_public_virtual, access_protected_virtual,
access_private_virtual, ctor_identifier, delta2_identifier,
delta_identifier, dtor_identifier, in_charge_identifier,
index_identifier, nelts_identifier, this_identifier,
pfn_identifier, pfn_or_delta2_identifier, vptr_identifier,
lang_name_c, lang_name_cplusplus, lang_name_java,
empty_except_spec, null, jclass, minus_one, terminate.
(saved_scope): Move here from decl.c. Define globals in terms of
saved_scope: current_namespace, current_class_name,
current_class_type, current_access_specifier, current_lang_stack,
current_lang_base, current_lang_name, current_function_parms,
current_template_parms, processing_template_decl,
processing_specialization, processing_explicit_instantiation,
previous_class_type, previous_class_values, class_cache_firstobj.
(scope_chain): New variable.
(init_pt): New function.
* decl.c (current_namespace): Remove.
(this_identifier, in_charge_identifier, ctor_identifier): Likewise.
(dtor_identifier, pfn_identifier, index_identifier): Likewise.
(delta_identifier, delta2_identifier): Likewise.
(pfn_or_delta2_identifier, tag_identifier): Likewise
(vt_off_identifier, empty_except_spec, null_node): Likewise.
(current_function_parms, current_lang_base): Remove.
(current_lang_stack, previous_class_values): Remove.
(class_binding_level): Macroize.
(saved_scope): Remove.
(current_saved_scope): Rename to scope_chain.
(mark_saved_scope): Adjust for new scope structure.
(maybe_push_to_top_level): Likewise.
(pop_from_top_level): Likewise.
(duplicate_decls): Adjust now that current_lang_base is a varray.
(build_typename_type): Call ggc_add_tree_hash_table_root.
(init_decl_processing): Call init_pt. Call push_to_top_level to
set up globals. Add GC roots.
(xref_basetypes): Adjust now that current_lang_base is a varray.
* decl.h (this_identifier): Remove.
(in_charge_identifier): Likewise.
* decl2.c: Don't include varray.h.
(current_namespace): Remove.
(init_decl2): Add GC roots.
* except.c (Terminate): Remove.
(init_exception_processing): Use terminate_node instead.
(build_terminate_handler): Likewise.
* init.c (nc_nelts_field_id): Remove.
(minus_one): Likewise.
(init_init_processing): Use minus_one_node and nelts_identifier
instead. Add GC roots.
(jclass_node): Remove.
(build_new_1): Use nelts_identifier.
(build_vec_init): Likewise.
(build_vec_delete): Likewise.
* lex.c: Include ggc.h.
(defarg_fn): Move declaration early.
(defarg_parms): Likewise.
(init_parse): Add GC roots.
(handle_cp_pragma): Remove redundant declaration of
pending_vtables.
* method.c: Include ggc.h.
(btypelist): Make it a varray. All uses changed.
(ktypelist): Likewise.
(init_method): Add GC roots.
* pt.c: Don't include varray.h. Include ggc.h.
(current_template_parms): Remove.
(processing_template_decl): Likewise.
(processing_specialization): Likewise.
(processing_explicit_instantiation): Likewise.
(init_pt): New function.
* repo.c: Include ggc.h.
(init_repo): Add GC roots.
* search.c: Don't include varray.h.
(_vptr_name): Remove.
(lookup_field_1): Use vtpr_identifier instead.
(expand_indirect_vtbls_init): Remove redundant declaration of
in_charge_identifier.
(init_search_processing): Use vptr_identifier.
From-SVN: r29135
1999-09-06 04:43:09 +02:00
|
|
|
|
CPTI_DELTA_IDENTIFIER,
|
|
|
|
|
CPTI_IN_CHARGE_IDENTIFIER,
|
2000-05-26 01:27:18 +02:00
|
|
|
|
CPTI_VTT_PARM_IDENTIFIER,
|
Get ready for garbage collection.
* Makefile.in (CXX_TREE_H): Add varray.h
(lex.o): Depend on ggc.h.
(decl.o): Likewise.
(decl2.o): Likewise.
(method.o): Likewise.
(search.o): Likewise.
(pt.o): Likewise.
(repo.o): Likewise.
* class.c: Include ggc.h.
(current_class_name): Remove.
(current_class_type): Likewise.
(current_access_specifier): Likewise.
(previous_class_type): Likewise.
(previous_class_values): Likewise.
(class_cache_firstobj): Likewise.
(current_lang_base): Likewise.
(current_lang_stack): Likewise.
(current_lang_stacksize): Likewise.
(lang_name_c): Likewise.
(lang_name_cplusplus): Likewise.
(lang_name_java): Likewise.
(current_lang_name): Likewise.
(base_layout_decl): Likewise.
(access_default_node): Likewise.
(access_public_node): Likewise.
(access_protected_node): Likewise.
(access_private_node): Likewise.
(access_default_virtual_node): Likewise.
(access_public_virtual_node): Likewise.
(access_protected_virtual_node): Likewise.
(access_private_virtual_node): Likewise.
(signed_zero_node): Likewise.
(init_class_processing): Don't build base_layout_decl.
(push_lang_context): Adjust now that current_lang_base is a varray.
(pop_lang_context): Likewise.
* cp-tree.h: Include varray.h.
(cp_global_trees): Add access_default, access_public,
access_protected, access_private, access_default_virtual,
access_public_virtual, access_protected_virtual,
access_private_virtual, ctor_identifier, delta2_identifier,
delta_identifier, dtor_identifier, in_charge_identifier,
index_identifier, nelts_identifier, this_identifier,
pfn_identifier, pfn_or_delta2_identifier, vptr_identifier,
lang_name_c, lang_name_cplusplus, lang_name_java,
empty_except_spec, null, jclass, minus_one, terminate.
(saved_scope): Move here from decl.c. Define globals in terms of
saved_scope: current_namespace, current_class_name,
current_class_type, current_access_specifier, current_lang_stack,
current_lang_base, current_lang_name, current_function_parms,
current_template_parms, processing_template_decl,
processing_specialization, processing_explicit_instantiation,
previous_class_type, previous_class_values, class_cache_firstobj.
(scope_chain): New variable.
(init_pt): New function.
* decl.c (current_namespace): Remove.
(this_identifier, in_charge_identifier, ctor_identifier): Likewise.
(dtor_identifier, pfn_identifier, index_identifier): Likewise.
(delta_identifier, delta2_identifier): Likewise.
(pfn_or_delta2_identifier, tag_identifier): Likewise
(vt_off_identifier, empty_except_spec, null_node): Likewise.
(current_function_parms, current_lang_base): Remove.
(current_lang_stack, previous_class_values): Remove.
(class_binding_level): Macroize.
(saved_scope): Remove.
(current_saved_scope): Rename to scope_chain.
(mark_saved_scope): Adjust for new scope structure.
(maybe_push_to_top_level): Likewise.
(pop_from_top_level): Likewise.
(duplicate_decls): Adjust now that current_lang_base is a varray.
(build_typename_type): Call ggc_add_tree_hash_table_root.
(init_decl_processing): Call init_pt. Call push_to_top_level to
set up globals. Add GC roots.
(xref_basetypes): Adjust now that current_lang_base is a varray.
* decl.h (this_identifier): Remove.
(in_charge_identifier): Likewise.
* decl2.c: Don't include varray.h.
(current_namespace): Remove.
(init_decl2): Add GC roots.
* except.c (Terminate): Remove.
(init_exception_processing): Use terminate_node instead.
(build_terminate_handler): Likewise.
* init.c (nc_nelts_field_id): Remove.
(minus_one): Likewise.
(init_init_processing): Use minus_one_node and nelts_identifier
instead. Add GC roots.
(jclass_node): Remove.
(build_new_1): Use nelts_identifier.
(build_vec_init): Likewise.
(build_vec_delete): Likewise.
* lex.c: Include ggc.h.
(defarg_fn): Move declaration early.
(defarg_parms): Likewise.
(init_parse): Add GC roots.
(handle_cp_pragma): Remove redundant declaration of
pending_vtables.
* method.c: Include ggc.h.
(btypelist): Make it a varray. All uses changed.
(ktypelist): Likewise.
(init_method): Add GC roots.
* pt.c: Don't include varray.h. Include ggc.h.
(current_template_parms): Remove.
(processing_template_decl): Likewise.
(processing_specialization): Likewise.
(processing_explicit_instantiation): Likewise.
(init_pt): New function.
* repo.c: Include ggc.h.
(init_repo): Add GC roots.
* search.c: Don't include varray.h.
(_vptr_name): Remove.
(lookup_field_1): Use vtpr_identifier instead.
(expand_indirect_vtbls_init): Remove redundant declaration of
in_charge_identifier.
(init_search_processing): Use vptr_identifier.
From-SVN: r29135
1999-09-06 04:43:09 +02:00
|
|
|
|
CPTI_NELTS_IDENTIFIER,
|
|
|
|
|
CPTI_THIS_IDENTIFIER,
|
|
|
|
|
CPTI_PFN_IDENTIFIER,
|
|
|
|
|
CPTI_VPTR_IDENTIFIER,
|
2000-06-04 23:12:27 +02:00
|
|
|
|
CPTI_STD_IDENTIFIER,
|
2016-12-07 13:52:39 +01:00
|
|
|
|
CPTI_AUTO_IDENTIFIER,
|
|
|
|
|
CPTI_DECLTYPE_AUTO_IDENTIFIER,
|
Get ready for garbage collection.
* Makefile.in (CXX_TREE_H): Add varray.h
(lex.o): Depend on ggc.h.
(decl.o): Likewise.
(decl2.o): Likewise.
(method.o): Likewise.
(search.o): Likewise.
(pt.o): Likewise.
(repo.o): Likewise.
* class.c: Include ggc.h.
(current_class_name): Remove.
(current_class_type): Likewise.
(current_access_specifier): Likewise.
(previous_class_type): Likewise.
(previous_class_values): Likewise.
(class_cache_firstobj): Likewise.
(current_lang_base): Likewise.
(current_lang_stack): Likewise.
(current_lang_stacksize): Likewise.
(lang_name_c): Likewise.
(lang_name_cplusplus): Likewise.
(lang_name_java): Likewise.
(current_lang_name): Likewise.
(base_layout_decl): Likewise.
(access_default_node): Likewise.
(access_public_node): Likewise.
(access_protected_node): Likewise.
(access_private_node): Likewise.
(access_default_virtual_node): Likewise.
(access_public_virtual_node): Likewise.
(access_protected_virtual_node): Likewise.
(access_private_virtual_node): Likewise.
(signed_zero_node): Likewise.
(init_class_processing): Don't build base_layout_decl.
(push_lang_context): Adjust now that current_lang_base is a varray.
(pop_lang_context): Likewise.
* cp-tree.h: Include varray.h.
(cp_global_trees): Add access_default, access_public,
access_protected, access_private, access_default_virtual,
access_public_virtual, access_protected_virtual,
access_private_virtual, ctor_identifier, delta2_identifier,
delta_identifier, dtor_identifier, in_charge_identifier,
index_identifier, nelts_identifier, this_identifier,
pfn_identifier, pfn_or_delta2_identifier, vptr_identifier,
lang_name_c, lang_name_cplusplus, lang_name_java,
empty_except_spec, null, jclass, minus_one, terminate.
(saved_scope): Move here from decl.c. Define globals in terms of
saved_scope: current_namespace, current_class_name,
current_class_type, current_access_specifier, current_lang_stack,
current_lang_base, current_lang_name, current_function_parms,
current_template_parms, processing_template_decl,
processing_specialization, processing_explicit_instantiation,
previous_class_type, previous_class_values, class_cache_firstobj.
(scope_chain): New variable.
(init_pt): New function.
* decl.c (current_namespace): Remove.
(this_identifier, in_charge_identifier, ctor_identifier): Likewise.
(dtor_identifier, pfn_identifier, index_identifier): Likewise.
(delta_identifier, delta2_identifier): Likewise.
(pfn_or_delta2_identifier, tag_identifier): Likewise
(vt_off_identifier, empty_except_spec, null_node): Likewise.
(current_function_parms, current_lang_base): Remove.
(current_lang_stack, previous_class_values): Remove.
(class_binding_level): Macroize.
(saved_scope): Remove.
(current_saved_scope): Rename to scope_chain.
(mark_saved_scope): Adjust for new scope structure.
(maybe_push_to_top_level): Likewise.
(pop_from_top_level): Likewise.
(duplicate_decls): Adjust now that current_lang_base is a varray.
(build_typename_type): Call ggc_add_tree_hash_table_root.
(init_decl_processing): Call init_pt. Call push_to_top_level to
set up globals. Add GC roots.
(xref_basetypes): Adjust now that current_lang_base is a varray.
* decl.h (this_identifier): Remove.
(in_charge_identifier): Likewise.
* decl2.c: Don't include varray.h.
(current_namespace): Remove.
(init_decl2): Add GC roots.
* except.c (Terminate): Remove.
(init_exception_processing): Use terminate_node instead.
(build_terminate_handler): Likewise.
* init.c (nc_nelts_field_id): Remove.
(minus_one): Likewise.
(init_init_processing): Use minus_one_node and nelts_identifier
instead. Add GC roots.
(jclass_node): Remove.
(build_new_1): Use nelts_identifier.
(build_vec_init): Likewise.
(build_vec_delete): Likewise.
* lex.c: Include ggc.h.
(defarg_fn): Move declaration early.
(defarg_parms): Likewise.
(init_parse): Add GC roots.
(handle_cp_pragma): Remove redundant declaration of
pending_vtables.
* method.c: Include ggc.h.
(btypelist): Make it a varray. All uses changed.
(ktypelist): Likewise.
(init_method): Add GC roots.
* pt.c: Don't include varray.h. Include ggc.h.
(current_template_parms): Remove.
(processing_template_decl): Likewise.
(processing_specialization): Likewise.
(processing_explicit_instantiation): Likewise.
(init_pt): New function.
* repo.c: Include ggc.h.
(init_repo): Add GC roots.
* search.c: Don't include varray.h.
(_vptr_name): Remove.
(lookup_field_1): Use vtpr_identifier instead.
(expand_indirect_vtbls_init): Remove redundant declaration of
in_charge_identifier.
(init_search_processing): Use vptr_identifier.
From-SVN: r29135
1999-09-06 04:43:09 +02:00
|
|
|
|
|
|
|
|
|
CPTI_LANG_NAME_C,
|
|
|
|
|
CPTI_LANG_NAME_CPLUSPLUS,
|
|
|
|
|
|
|
|
|
|
CPTI_EMPTY_EXCEPT_SPEC,
|
2010-06-04 23:21:23 +02:00
|
|
|
|
CPTI_NOEXCEPT_TRUE_SPEC,
|
|
|
|
|
CPTI_NOEXCEPT_FALSE_SPEC,
|
Get ready for garbage collection.
* Makefile.in (CXX_TREE_H): Add varray.h
(lex.o): Depend on ggc.h.
(decl.o): Likewise.
(decl2.o): Likewise.
(method.o): Likewise.
(search.o): Likewise.
(pt.o): Likewise.
(repo.o): Likewise.
* class.c: Include ggc.h.
(current_class_name): Remove.
(current_class_type): Likewise.
(current_access_specifier): Likewise.
(previous_class_type): Likewise.
(previous_class_values): Likewise.
(class_cache_firstobj): Likewise.
(current_lang_base): Likewise.
(current_lang_stack): Likewise.
(current_lang_stacksize): Likewise.
(lang_name_c): Likewise.
(lang_name_cplusplus): Likewise.
(lang_name_java): Likewise.
(current_lang_name): Likewise.
(base_layout_decl): Likewise.
(access_default_node): Likewise.
(access_public_node): Likewise.
(access_protected_node): Likewise.
(access_private_node): Likewise.
(access_default_virtual_node): Likewise.
(access_public_virtual_node): Likewise.
(access_protected_virtual_node): Likewise.
(access_private_virtual_node): Likewise.
(signed_zero_node): Likewise.
(init_class_processing): Don't build base_layout_decl.
(push_lang_context): Adjust now that current_lang_base is a varray.
(pop_lang_context): Likewise.
* cp-tree.h: Include varray.h.
(cp_global_trees): Add access_default, access_public,
access_protected, access_private, access_default_virtual,
access_public_virtual, access_protected_virtual,
access_private_virtual, ctor_identifier, delta2_identifier,
delta_identifier, dtor_identifier, in_charge_identifier,
index_identifier, nelts_identifier, this_identifier,
pfn_identifier, pfn_or_delta2_identifier, vptr_identifier,
lang_name_c, lang_name_cplusplus, lang_name_java,
empty_except_spec, null, jclass, minus_one, terminate.
(saved_scope): Move here from decl.c. Define globals in terms of
saved_scope: current_namespace, current_class_name,
current_class_type, current_access_specifier, current_lang_stack,
current_lang_base, current_lang_name, current_function_parms,
current_template_parms, processing_template_decl,
processing_specialization, processing_explicit_instantiation,
previous_class_type, previous_class_values, class_cache_firstobj.
(scope_chain): New variable.
(init_pt): New function.
* decl.c (current_namespace): Remove.
(this_identifier, in_charge_identifier, ctor_identifier): Likewise.
(dtor_identifier, pfn_identifier, index_identifier): Likewise.
(delta_identifier, delta2_identifier): Likewise.
(pfn_or_delta2_identifier, tag_identifier): Likewise
(vt_off_identifier, empty_except_spec, null_node): Likewise.
(current_function_parms, current_lang_base): Remove.
(current_lang_stack, previous_class_values): Remove.
(class_binding_level): Macroize.
(saved_scope): Remove.
(current_saved_scope): Rename to scope_chain.
(mark_saved_scope): Adjust for new scope structure.
(maybe_push_to_top_level): Likewise.
(pop_from_top_level): Likewise.
(duplicate_decls): Adjust now that current_lang_base is a varray.
(build_typename_type): Call ggc_add_tree_hash_table_root.
(init_decl_processing): Call init_pt. Call push_to_top_level to
set up globals. Add GC roots.
(xref_basetypes): Adjust now that current_lang_base is a varray.
* decl.h (this_identifier): Remove.
(in_charge_identifier): Likewise.
* decl2.c: Don't include varray.h.
(current_namespace): Remove.
(init_decl2): Add GC roots.
* except.c (Terminate): Remove.
(init_exception_processing): Use terminate_node instead.
(build_terminate_handler): Likewise.
* init.c (nc_nelts_field_id): Remove.
(minus_one): Likewise.
(init_init_processing): Use minus_one_node and nelts_identifier
instead. Add GC roots.
(jclass_node): Remove.
(build_new_1): Use nelts_identifier.
(build_vec_init): Likewise.
(build_vec_delete): Likewise.
* lex.c: Include ggc.h.
(defarg_fn): Move declaration early.
(defarg_parms): Likewise.
(init_parse): Add GC roots.
(handle_cp_pragma): Remove redundant declaration of
pending_vtables.
* method.c: Include ggc.h.
(btypelist): Make it a varray. All uses changed.
(ktypelist): Likewise.
(init_method): Add GC roots.
* pt.c: Don't include varray.h. Include ggc.h.
(current_template_parms): Remove.
(processing_template_decl): Likewise.
(processing_specialization): Likewise.
(processing_explicit_instantiation): Likewise.
(init_pt): New function.
* repo.c: Include ggc.h.
(init_repo): Add GC roots.
* search.c: Don't include varray.h.
(_vptr_name): Remove.
(lookup_field_1): Use vtpr_identifier instead.
(expand_indirect_vtbls_init): Remove redundant declaration of
in_charge_identifier.
(init_search_processing): Use vptr_identifier.
From-SVN: r29135
1999-09-06 04:43:09 +02:00
|
|
|
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CPTI_TERMINATE,
|
2001-03-28 13:04:51 +02:00
|
|
|
|
CPTI_CALL_UNEXPECTED,
|
2007-06-01 02:44:36 +02:00
|
|
|
|
CPTI_ATEXIT_FN_PTR_TYPE,
|
1999-09-10 10:30:08 +02:00
|
|
|
|
CPTI_ATEXIT,
|
1999-12-17 08:40:08 +01:00
|
|
|
|
CPTI_DSO_HANDLE,
|
2000-01-24 13:16:59 +01:00
|
|
|
|
CPTI_DCAST,
|
Get ready for garbage collection.
* Makefile.in (CXX_TREE_H): Add varray.h
(lex.o): Depend on ggc.h.
(decl.o): Likewise.
(decl2.o): Likewise.
(method.o): Likewise.
(search.o): Likewise.
(pt.o): Likewise.
(repo.o): Likewise.
* class.c: Include ggc.h.
(current_class_name): Remove.
(current_class_type): Likewise.
(current_access_specifier): Likewise.
(previous_class_type): Likewise.
(previous_class_values): Likewise.
(class_cache_firstobj): Likewise.
(current_lang_base): Likewise.
(current_lang_stack): Likewise.
(current_lang_stacksize): Likewise.
(lang_name_c): Likewise.
(lang_name_cplusplus): Likewise.
(lang_name_java): Likewise.
(current_lang_name): Likewise.
(base_layout_decl): Likewise.
(access_default_node): Likewise.
(access_public_node): Likewise.
(access_protected_node): Likewise.
(access_private_node): Likewise.
(access_default_virtual_node): Likewise.
(access_public_virtual_node): Likewise.
(access_protected_virtual_node): Likewise.
(access_private_virtual_node): Likewise.
(signed_zero_node): Likewise.
(init_class_processing): Don't build base_layout_decl.
(push_lang_context): Adjust now that current_lang_base is a varray.
(pop_lang_context): Likewise.
* cp-tree.h: Include varray.h.
(cp_global_trees): Add access_default, access_public,
access_protected, access_private, access_default_virtual,
access_public_virtual, access_protected_virtual,
access_private_virtual, ctor_identifier, delta2_identifier,
delta_identifier, dtor_identifier, in_charge_identifier,
index_identifier, nelts_identifier, this_identifier,
pfn_identifier, pfn_or_delta2_identifier, vptr_identifier,
lang_name_c, lang_name_cplusplus, lang_name_java,
empty_except_spec, null, jclass, minus_one, terminate.
(saved_scope): Move here from decl.c. Define globals in terms of
saved_scope: current_namespace, current_class_name,
current_class_type, current_access_specifier, current_lang_stack,
current_lang_base, current_lang_name, current_function_parms,
current_template_parms, processing_template_decl,
processing_specialization, processing_explicit_instantiation,
previous_class_type, previous_class_values, class_cache_firstobj.
(scope_chain): New variable.
(init_pt): New function.
* decl.c (current_namespace): Remove.
(this_identifier, in_charge_identifier, ctor_identifier): Likewise.
(dtor_identifier, pfn_identifier, index_identifier): Likewise.
(delta_identifier, delta2_identifier): Likewise.
(pfn_or_delta2_identifier, tag_identifier): Likewise
(vt_off_identifier, empty_except_spec, null_node): Likewise.
(current_function_parms, current_lang_base): Remove.
(current_lang_stack, previous_class_values): Remove.
(class_binding_level): Macroize.
(saved_scope): Remove.
(current_saved_scope): Rename to scope_chain.
(mark_saved_scope): Adjust for new scope structure.
(maybe_push_to_top_level): Likewise.
(pop_from_top_level): Likewise.
(duplicate_decls): Adjust now that current_lang_base is a varray.
(build_typename_type): Call ggc_add_tree_hash_table_root.
(init_decl_processing): Call init_pt. Call push_to_top_level to
set up globals. Add GC roots.
(xref_basetypes): Adjust now that current_lang_base is a varray.
* decl.h (this_identifier): Remove.
(in_charge_identifier): Likewise.
* decl2.c: Don't include varray.h.
(current_namespace): Remove.
(init_decl2): Add GC roots.
* except.c (Terminate): Remove.
(init_exception_processing): Use terminate_node instead.
(build_terminate_handler): Likewise.
* init.c (nc_nelts_field_id): Remove.
(minus_one): Likewise.
(init_init_processing): Use minus_one_node and nelts_identifier
instead. Add GC roots.
(jclass_node): Remove.
(build_new_1): Use nelts_identifier.
(build_vec_init): Likewise.
(build_vec_delete): Likewise.
* lex.c: Include ggc.h.
(defarg_fn): Move declaration early.
(defarg_parms): Likewise.
(init_parse): Add GC roots.
(handle_cp_pragma): Remove redundant declaration of
pending_vtables.
* method.c: Include ggc.h.
(btypelist): Make it a varray. All uses changed.
(ktypelist): Likewise.
(init_method): Add GC roots.
* pt.c: Don't include varray.h. Include ggc.h.
(current_template_parms): Remove.
(processing_template_decl): Likewise.
(processing_specialization): Likewise.
(processing_explicit_instantiation): Likewise.
(init_pt): New function.
* repo.c: Include ggc.h.
(init_repo): Add GC roots.
* search.c: Don't include varray.h.
(_vptr_name): Remove.
(lookup_field_1): Use vtpr_identifier instead.
(expand_indirect_vtbls_init): Remove redundant declaration of
in_charge_identifier.
(init_search_processing): Use vptr_identifier.
From-SVN: r29135
1999-09-06 04:43:09 +02:00
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2003-01-03 20:48:55 +01:00
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CPTI_KEYED_CLASSES,
|
2002-11-04 02:45:58 +01:00
|
|
|
|
|
2010-05-06 22:51:52 +02:00
|
|
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CPTI_NULLPTR,
|
2010-05-13 07:04:46 +02:00
|
|
|
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CPTI_NULLPTR_TYPE,
|
2010-05-06 22:51:52 +02:00
|
|
|
|
|
2016-09-09 23:22:15 +02:00
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CPTI_ALIGN_TYPE,
|
|
|
|
|
|
2016-12-21 20:39:04 +01:00
|
|
|
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CPTI_ANY_TARG,
|
|
|
|
|
|
1999-07-20 12:41:10 +02:00
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|
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CPTI_MAX
|
|
|
|
|
};
|
1994-02-24 02:02:37 +01:00
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2002-06-04 09:11:05 +02:00
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extern GTY(()) tree cp_global_trees[CPTI_MAX];
|
1999-07-20 12:41:10 +02:00
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|
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#define wchar_decl_node cp_global_trees[CPTI_WCHAR_DECL]
|
|
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|
|
#define vtable_entry_type cp_global_trees[CPTI_VTABLE_ENTRY_TYPE]
|
2000-02-22 03:30:54 +01:00
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/* The type used to represent an offset by which to adjust the `this'
|
2001-07-21 11:42:21 +02:00
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pointer in pointer-to-member types. */
|
1999-07-20 12:41:10 +02:00
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#define delta_type_node cp_global_trees[CPTI_DELTA_TYPE]
|
2000-02-22 03:30:54 +01:00
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/* The type used to represent an index into the vtable. */
|
2005-06-15 02:41:35 +02:00
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#define vtable_index_type cp_global_trees[CPTI_VTABLE_INDEX_TYPE]
|
cp-tree.h (CPTI_TP_DESC_TYPE, [...]): Remove cp_tree_index enumerations.
* cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
(CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
(CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
(CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
(CPTI_TINFO_VAR_ID): New enumeration.
(__tp_desc_type_node, __access_mode_type_node,
__bltn_desc_type_node, __user_desc_type_node,
__class_desc_type_node, __ptr_desc_type_node,
__attr_desc_type_node, __func_desc_type_node,
__ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
(ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
enum_desc_type_node, class_desc_type_node,
si_class_desc_type_node, vmi_class_desc_type_node,
ptmd_desc_type_node, base_desc_type_node): New #defines.
(tinfo_fn_id, tinfo_fn_type): Rename to ...
(tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
(tinfo_var_id): New enumeration.
(DECL_TINFO_FN_P): Augment comment.
* decl.c (cp_global_trees): Adjust documentation.
* rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
tinfo_decl_type and tinfo_var_id.
(get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
(build_typeid): Remove unused variable.
(get_tinfo_var): Use tinfo_var_id.
(tinfo_name): New static function.
(get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
(tinfo_from_decl): Likewise.
(get_base_offset): New static function, broken out of
expand_class_desc.
(expand_si_desc): Use tinfo_name.
(expand_class_desc): Likewise. Lose local static variable.
Use base_desc_type_node. Use get_base_offset.
(expand_ptr_desc): Use tinfo_name.
(expand_attr_desc): Likewise.
(expand_generic_desc): Likewise.
* tinfo.cc (__GXX_ABI_VERSION): Test value and existance.
* tinfo.h (__GXX_ABI_VERSION): Test value and existance.
From-SVN: r31582
2000-01-24 11:23:26 +01:00
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1999-07-20 12:41:10 +02:00
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#define class_type_node cp_global_trees[CPTI_CLASS_TYPE]
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#define unknown_type_node cp_global_trees[CPTI_UNKNOWN_TYPE]
|
Implement WG21 N2672, Initializer List proposed wording
gcc/cp/ChangeLog:
2008-07-02 Jason Merrill <jason@redhat.com>
Implement WG21 N2672, Initializer List proposed wording
* cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
(struct lang_type_class): Add has_list_ctor bitfield.
(TYPE_HAS_LIST_CTOR): New macro.
(BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
(CONSTRUCTOR_IS_DIRECT_INIT): New macro.
(LOOKUP_NO_NARROWING): New macro.
(LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
* parser.c (cp_parse_braced_list): Split out from...
(cp_parser_initializer_clause): ...here.
(cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
literal here.
(cp_lexer_next_token_is_not_keyword): New fn.
(cp_parser_parenthesized_expression_list): Handle { }.
(cp_parser_new_expression, cp_parser_new_initializer): Likewise.
(cp_parser_assignment_expression, cp_parser_condition): Likewise.
(cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
(cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
(cp_parser_initializer, cp_parser_functional_cast): Likewise.
(cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
(cp_parser_save_member_function_body): Likewise.
* call.c (conversion_kind): Add ck_list, ck_aggr.
(struct conversion): Add check_narrowing bitfield, conversion list.
(build_list_conv): New fn.
(build_aggr_conv): New fn.
(implicit_conversion): Call them.
(standard_conversion): Set check_narrowing if appropriate.
(add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
(build_user_type_conversion_1): When converting from an init list,
we allow additional conversions except when calling a copy ctor.
(convert_like_real): Calling an explicit ctor for an init list is
ill-formed. Handle ck_list and ck_addr. Check narrowing.
(build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
class doesn't have a list ctor, break the {} into a TREE_LIST.
(compare_ics): ck_list is better than other UDCs.
(set_up_extended_ref_temp): Split out from initialize_reference.
(is_std_init_list): New fn.
(is_list_ctor): New fn.
* decl.c (cxx_init_decl_processing): Create init_list_type_node.
(reshape_init_array_1): Pass it to build_constructor.
(reshape_init_class): Ditto.
(initialize_artificial_var): Pass the appropriate type.
(build_aggr_init_full_exprs): Split out from...
(check_initializer): ...here. Handle new semantics.
(build_init_list_var_init): New subroutine of check_initializer.
(grokdeclarator): Converting constructors can have more than one parm.
(grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
* init.c (expand_default_init): Only do digest_init for aggregates.
* rtti.c (tinfo_base_init): Pass init_list_type_node to
build_constructor_from_list.
(generic_initializer, ptr_initializer): Ditto.
(ptm_initializer, class_initializer): Ditto.
(get_pseudo_ti_init): Ditto.
* error.c (dump_type): Handle init_list_type_node.
(maybe_warn_cpp0x): New fn.
(maybe_varn_variadic_templates): Call it.
* cvt.c (ocp_convert): Handle conversion from { }.
* tree.c (build_array_of_n_type): New fn.
* typeck2.c (store_init_value): Use init_list_type_node.
(digest_init): Likewise.
(check_narrowing): New fn.
* semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
of vector of constructor elts. Handle non-aggregate types. Make
constant literals static.
* pt.c: (tsubst_copy_and_build): Adjust.
(unify): Handle { }.
* name-lookup.c (arg_assoc_type): Handle init_list_type_node.
gcc/ChangeLog:
2008-07-02 Jason Merrill <jason@redhat.com>
* tree.c (ctor_to_list): New fn.
* tree.h: Declare it.
(CONSTRUCTOR_ELT): New macro.
(CONSTRUCTOR_NELTS): New macro.
libstdc++-v3/ChangeLog:
2008-07-02 Jason Merrill <jason@redhat.com>
* libsupc++/initializer_list: New file.
* include/bits/stl_map.h (insert(initializer_list)): New method.
From-SVN: r137361
2008-07-02 17:38:50 +02:00
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#define init_list_type_node cp_global_trees[CPTI_INIT_LIST_TYPE]
|
1999-07-20 12:41:10 +02:00
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#define vtbl_type_node cp_global_trees[CPTI_VTBL_TYPE]
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#define vtbl_ptr_type_node cp_global_trees[CPTI_VTBL_PTR_TYPE]
|
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#define std_node cp_global_trees[CPTI_STD]
|
2005-06-15 02:41:35 +02:00
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#define abi_node cp_global_trees[CPTI_ABI]
|
2004-12-08 09:36:09 +01:00
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#define const_type_info_type_node cp_global_trees[CPTI_CONST_TYPE_INFO_TYPE]
|
2002-06-30 22:41:38 +02:00
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#define type_info_ptr_type cp_global_trees[CPTI_TYPE_INFO_PTR_TYPE]
|
1999-07-20 12:41:10 +02:00
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#define abort_fndecl cp_global_trees[CPTI_ABORT_FNDECL]
|
2000-08-17 14:26:39 +02:00
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#define current_aggr cp_global_trees[CPTI_AGGR_TAG]
|
2010-05-06 22:51:52 +02:00
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#define nullptr_node cp_global_trees[CPTI_NULLPTR]
|
2010-05-13 07:04:46 +02:00
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#define nullptr_type_node cp_global_trees[CPTI_NULLPTR_TYPE]
|
2016-09-09 23:22:15 +02:00
|
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/* std::align_val_t */
|
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#define align_type_node cp_global_trees[CPTI_ALIGN_TYPE]
|
cp-tree.h (TYPE_FOR_JAVA): New macro.
a
* cp-tree.h (TYPE_FOR_JAVA): New macro.
* decl.c, cp-tree.h (java_byte_type_node, java_short_type_node,
java_int_type_node, java_long_type_node, java_float_type_node,
java_double_type_node, java_char_type_node, java_boolean_type_node):
New "primitive" types, with predefined names __java_byte etc.
(record_builtin_java_type): New function.
(init_decl_processing): Make Java types with record_builtin_java_type.
(pushtag, grokdeclarator): Set TYPE_FOR_JAVA if in extern "JAVA".
(xref_baseypes): If base class was TYPE_FOR_JAVA, so is this class.
(grokfndecl): Call check_java_method for Java classes.
* method.c (is_java_type): Removed. Replaced with TYPE_FOR_JAVA.
(process_overload_item): Match types against specific
java_XX_type_node types, rather than using is_java_type.
* class.c (finish_struct_1): Don't add default copy constructor
or operator= if TYPE_FOR_JAVA.
(pop_lang_conext): Restore strict_prototyp proper if Java.
* decl2.c (acceptable_java_type, check_java_method): New functions.
* pt.c (instantiate_class_template): Copy TYPE_FOR_JAVA from pattern.
(tsubst): Move common statement after if statement.
* typeck.c (comptypes): If strict, TYPE_FOR_JAVA must match.
From-SVN: r20175
1998-06-01 20:25:35 +02:00
|
|
|
|
|
Get ready for garbage collection.
* Makefile.in (CXX_TREE_H): Add varray.h
(lex.o): Depend on ggc.h.
(decl.o): Likewise.
(decl2.o): Likewise.
(method.o): Likewise.
(search.o): Likewise.
(pt.o): Likewise.
(repo.o): Likewise.
* class.c: Include ggc.h.
(current_class_name): Remove.
(current_class_type): Likewise.
(current_access_specifier): Likewise.
(previous_class_type): Likewise.
(previous_class_values): Likewise.
(class_cache_firstobj): Likewise.
(current_lang_base): Likewise.
(current_lang_stack): Likewise.
(current_lang_stacksize): Likewise.
(lang_name_c): Likewise.
(lang_name_cplusplus): Likewise.
(lang_name_java): Likewise.
(current_lang_name): Likewise.
(base_layout_decl): Likewise.
(access_default_node): Likewise.
(access_public_node): Likewise.
(access_protected_node): Likewise.
(access_private_node): Likewise.
(access_default_virtual_node): Likewise.
(access_public_virtual_node): Likewise.
(access_protected_virtual_node): Likewise.
(access_private_virtual_node): Likewise.
(signed_zero_node): Likewise.
(init_class_processing): Don't build base_layout_decl.
(push_lang_context): Adjust now that current_lang_base is a varray.
(pop_lang_context): Likewise.
* cp-tree.h: Include varray.h.
(cp_global_trees): Add access_default, access_public,
access_protected, access_private, access_default_virtual,
access_public_virtual, access_protected_virtual,
access_private_virtual, ctor_identifier, delta2_identifier,
delta_identifier, dtor_identifier, in_charge_identifier,
index_identifier, nelts_identifier, this_identifier,
pfn_identifier, pfn_or_delta2_identifier, vptr_identifier,
lang_name_c, lang_name_cplusplus, lang_name_java,
empty_except_spec, null, jclass, minus_one, terminate.
(saved_scope): Move here from decl.c. Define globals in terms of
saved_scope: current_namespace, current_class_name,
current_class_type, current_access_specifier, current_lang_stack,
current_lang_base, current_lang_name, current_function_parms,
current_template_parms, processing_template_decl,
processing_specialization, processing_explicit_instantiation,
previous_class_type, previous_class_values, class_cache_firstobj.
(scope_chain): New variable.
(init_pt): New function.
* decl.c (current_namespace): Remove.
(this_identifier, in_charge_identifier, ctor_identifier): Likewise.
(dtor_identifier, pfn_identifier, index_identifier): Likewise.
(delta_identifier, delta2_identifier): Likewise.
(pfn_or_delta2_identifier, tag_identifier): Likewise
(vt_off_identifier, empty_except_spec, null_node): Likewise.
(current_function_parms, current_lang_base): Remove.
(current_lang_stack, previous_class_values): Remove.
(class_binding_level): Macroize.
(saved_scope): Remove.
(current_saved_scope): Rename to scope_chain.
(mark_saved_scope): Adjust for new scope structure.
(maybe_push_to_top_level): Likewise.
(pop_from_top_level): Likewise.
(duplicate_decls): Adjust now that current_lang_base is a varray.
(build_typename_type): Call ggc_add_tree_hash_table_root.
(init_decl_processing): Call init_pt. Call push_to_top_level to
set up globals. Add GC roots.
(xref_basetypes): Adjust now that current_lang_base is a varray.
* decl.h (this_identifier): Remove.
(in_charge_identifier): Likewise.
* decl2.c: Don't include varray.h.
(current_namespace): Remove.
(init_decl2): Add GC roots.
* except.c (Terminate): Remove.
(init_exception_processing): Use terminate_node instead.
(build_terminate_handler): Likewise.
* init.c (nc_nelts_field_id): Remove.
(minus_one): Likewise.
(init_init_processing): Use minus_one_node and nelts_identifier
instead. Add GC roots.
(jclass_node): Remove.
(build_new_1): Use nelts_identifier.
(build_vec_init): Likewise.
(build_vec_delete): Likewise.
* lex.c: Include ggc.h.
(defarg_fn): Move declaration early.
(defarg_parms): Likewise.
(init_parse): Add GC roots.
(handle_cp_pragma): Remove redundant declaration of
pending_vtables.
* method.c: Include ggc.h.
(btypelist): Make it a varray. All uses changed.
(ktypelist): Likewise.
(init_method): Add GC roots.
* pt.c: Don't include varray.h. Include ggc.h.
(current_template_parms): Remove.
(processing_template_decl): Likewise.
(processing_specialization): Likewise.
(processing_explicit_instantiation): Likewise.
(init_pt): New function.
* repo.c: Include ggc.h.
(init_repo): Add GC roots.
* search.c: Don't include varray.h.
(_vptr_name): Remove.
(lookup_field_1): Use vtpr_identifier instead.
(expand_indirect_vtbls_init): Remove redundant declaration of
in_charge_identifier.
(init_search_processing): Use vptr_identifier.
From-SVN: r29135
1999-09-06 04:43:09 +02:00
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/* We cache these tree nodes so as to call get_identifier less
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frequently. */
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2000-04-09 08:44:20 +02:00
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/* The name of a constructor that takes an in-charge parameter to
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2000-04-11 22:16:36 +02:00
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decide whether or not to construct virtual base classes. */
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2005-06-15 02:41:35 +02:00
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#define ctor_identifier cp_global_trees[CPTI_CTOR_IDENTIFIER]
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2000-04-09 08:44:20 +02:00
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/* The name of a constructor that constructs virtual base classes. */
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2005-06-15 02:41:35 +02:00
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#define complete_ctor_identifier cp_global_trees[CPTI_COMPLETE_CTOR_IDENTIFIER]
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2000-04-09 02:27:16 +02:00
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/* The name of a constructor that does not construct virtual base classes. */
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2005-06-15 02:41:35 +02:00
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#define base_ctor_identifier cp_global_trees[CPTI_BASE_CTOR_IDENTIFIER]
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2000-04-11 22:16:36 +02:00
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/* The name of a destructor that takes an in-charge parameter to
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decide whether or not to destroy virtual base classes and whether
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or not to delete the object. */
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2005-06-15 02:41:35 +02:00
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#define dtor_identifier cp_global_trees[CPTI_DTOR_IDENTIFIER]
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2000-04-11 22:16:36 +02:00
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/* The name of a destructor that destroys virtual base classes. */
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2005-06-15 02:41:35 +02:00
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#define complete_dtor_identifier cp_global_trees[CPTI_COMPLETE_DTOR_IDENTIFIER]
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2000-04-09 02:27:16 +02:00
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/* The name of a destructor that does not destroy virtual base
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classes. */
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2005-06-15 02:41:35 +02:00
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#define base_dtor_identifier cp_global_trees[CPTI_BASE_DTOR_IDENTIFIER]
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2000-04-09 02:27:16 +02:00
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/* The name of a destructor that destroys virtual base classes, and
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then deletes the entire object. */
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2005-06-15 02:41:35 +02:00
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#define deleting_dtor_identifier cp_global_trees[CPTI_DELETING_DTOR_IDENTIFIER]
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#define delta_identifier cp_global_trees[CPTI_DELTA_IDENTIFIER]
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#define in_charge_identifier cp_global_trees[CPTI_IN_CHARGE_IDENTIFIER]
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2000-05-26 01:27:18 +02:00
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/* The name of the parameter that contains a pointer to the VTT to use
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for this subobject constructor or destructor. */
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2005-06-15 02:41:35 +02:00
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#define vtt_parm_identifier cp_global_trees[CPTI_VTT_PARM_IDENTIFIER]
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#define nelts_identifier cp_global_trees[CPTI_NELTS_IDENTIFIER]
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#define this_identifier cp_global_trees[CPTI_THIS_IDENTIFIER]
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#define pfn_identifier cp_global_trees[CPTI_PFN_IDENTIFIER]
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#define vptr_identifier cp_global_trees[CPTI_VPTR_IDENTIFIER]
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2000-06-04 23:12:27 +02:00
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/* The name of the std namespace. */
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2005-06-15 02:41:35 +02:00
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#define std_identifier cp_global_trees[CPTI_STD_IDENTIFIER]
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2016-12-07 13:52:39 +01:00
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/* auto and declspec(auto) identifiers. */
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#define auto_identifier cp_global_trees[CPTI_AUTO_IDENTIFIER]
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#define decltype_auto_identifier cp_global_trees[CPTI_DECLTYPE_AUTO_IDENTIFIER]
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2016-10-04 22:42:58 +02:00
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/* The name of a C++17 deduction guide. */
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2005-06-15 02:41:35 +02:00
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#define lang_name_c cp_global_trees[CPTI_LANG_NAME_C]
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#define lang_name_cplusplus cp_global_trees[CPTI_LANG_NAME_CPLUSPLUS]
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Get ready for garbage collection.
* Makefile.in (CXX_TREE_H): Add varray.h
(lex.o): Depend on ggc.h.
(decl.o): Likewise.
(decl2.o): Likewise.
(method.o): Likewise.
(search.o): Likewise.
(pt.o): Likewise.
(repo.o): Likewise.
* class.c: Include ggc.h.
(current_class_name): Remove.
(current_class_type): Likewise.
(current_access_specifier): Likewise.
(previous_class_type): Likewise.
(previous_class_values): Likewise.
(class_cache_firstobj): Likewise.
(current_lang_base): Likewise.
(current_lang_stack): Likewise.
(current_lang_stacksize): Likewise.
(lang_name_c): Likewise.
(lang_name_cplusplus): Likewise.
(lang_name_java): Likewise.
(current_lang_name): Likewise.
(base_layout_decl): Likewise.
(access_default_node): Likewise.
(access_public_node): Likewise.
(access_protected_node): Likewise.
(access_private_node): Likewise.
(access_default_virtual_node): Likewise.
(access_public_virtual_node): Likewise.
(access_protected_virtual_node): Likewise.
(access_private_virtual_node): Likewise.
(signed_zero_node): Likewise.
(init_class_processing): Don't build base_layout_decl.
(push_lang_context): Adjust now that current_lang_base is a varray.
(pop_lang_context): Likewise.
* cp-tree.h: Include varray.h.
(cp_global_trees): Add access_default, access_public,
access_protected, access_private, access_default_virtual,
access_public_virtual, access_protected_virtual,
access_private_virtual, ctor_identifier, delta2_identifier,
delta_identifier, dtor_identifier, in_charge_identifier,
index_identifier, nelts_identifier, this_identifier,
pfn_identifier, pfn_or_delta2_identifier, vptr_identifier,
lang_name_c, lang_name_cplusplus, lang_name_java,
empty_except_spec, null, jclass, minus_one, terminate.
(saved_scope): Move here from decl.c. Define globals in terms of
saved_scope: current_namespace, current_class_name,
current_class_type, current_access_specifier, current_lang_stack,
current_lang_base, current_lang_name, current_function_parms,
current_template_parms, processing_template_decl,
processing_specialization, processing_explicit_instantiation,
previous_class_type, previous_class_values, class_cache_firstobj.
(scope_chain): New variable.
(init_pt): New function.
* decl.c (current_namespace): Remove.
(this_identifier, in_charge_identifier, ctor_identifier): Likewise.
(dtor_identifier, pfn_identifier, index_identifier): Likewise.
(delta_identifier, delta2_identifier): Likewise.
(pfn_or_delta2_identifier, tag_identifier): Likewise
(vt_off_identifier, empty_except_spec, null_node): Likewise.
(current_function_parms, current_lang_base): Remove.
(current_lang_stack, previous_class_values): Remove.
(class_binding_level): Macroize.
(saved_scope): Remove.
(current_saved_scope): Rename to scope_chain.
(mark_saved_scope): Adjust for new scope structure.
(maybe_push_to_top_level): Likewise.
(pop_from_top_level): Likewise.
(duplicate_decls): Adjust now that current_lang_base is a varray.
(build_typename_type): Call ggc_add_tree_hash_table_root.
(init_decl_processing): Call init_pt. Call push_to_top_level to
set up globals. Add GC roots.
(xref_basetypes): Adjust now that current_lang_base is a varray.
* decl.h (this_identifier): Remove.
(in_charge_identifier): Likewise.
* decl2.c: Don't include varray.h.
(current_namespace): Remove.
(init_decl2): Add GC roots.
* except.c (Terminate): Remove.
(init_exception_processing): Use terminate_node instead.
(build_terminate_handler): Likewise.
* init.c (nc_nelts_field_id): Remove.
(minus_one): Likewise.
(init_init_processing): Use minus_one_node and nelts_identifier
instead. Add GC roots.
(jclass_node): Remove.
(build_new_1): Use nelts_identifier.
(build_vec_init): Likewise.
(build_vec_delete): Likewise.
* lex.c: Include ggc.h.
(defarg_fn): Move declaration early.
(defarg_parms): Likewise.
(init_parse): Add GC roots.
(handle_cp_pragma): Remove redundant declaration of
pending_vtables.
* method.c: Include ggc.h.
(btypelist): Make it a varray. All uses changed.
(ktypelist): Likewise.
(init_method): Add GC roots.
* pt.c: Don't include varray.h. Include ggc.h.
(current_template_parms): Remove.
(processing_template_decl): Likewise.
(processing_specialization): Likewise.
(processing_explicit_instantiation): Likewise.
(init_pt): New function.
* repo.c: Include ggc.h.
(init_repo): Add GC roots.
* search.c: Don't include varray.h.
(_vptr_name): Remove.
(lookup_field_1): Use vtpr_identifier instead.
(expand_indirect_vtbls_init): Remove redundant declaration of
in_charge_identifier.
(init_search_processing): Use vptr_identifier.
From-SVN: r29135
1999-09-06 04:43:09 +02:00
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2017-01-18 13:52:24 +01:00
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/* Exception specifiers used for throw(), noexcept(true) and
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noexcept(false). We rely on these being uncloned. */
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2005-06-15 02:41:35 +02:00
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#define empty_except_spec cp_global_trees[CPTI_EMPTY_EXCEPT_SPEC]
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2010-06-04 23:21:23 +02:00
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#define noexcept_true_spec cp_global_trees[CPTI_NOEXCEPT_TRUE_SPEC]
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#define noexcept_false_spec cp_global_trees[CPTI_NOEXCEPT_FALSE_SPEC]
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Get ready for garbage collection.
* Makefile.in (CXX_TREE_H): Add varray.h
(lex.o): Depend on ggc.h.
(decl.o): Likewise.
(decl2.o): Likewise.
(method.o): Likewise.
(search.o): Likewise.
(pt.o): Likewise.
(repo.o): Likewise.
* class.c: Include ggc.h.
(current_class_name): Remove.
(current_class_type): Likewise.
(current_access_specifier): Likewise.
(previous_class_type): Likewise.
(previous_class_values): Likewise.
(class_cache_firstobj): Likewise.
(current_lang_base): Likewise.
(current_lang_stack): Likewise.
(current_lang_stacksize): Likewise.
(lang_name_c): Likewise.
(lang_name_cplusplus): Likewise.
(lang_name_java): Likewise.
(current_lang_name): Likewise.
(base_layout_decl): Likewise.
(access_default_node): Likewise.
(access_public_node): Likewise.
(access_protected_node): Likewise.
(access_private_node): Likewise.
(access_default_virtual_node): Likewise.
(access_public_virtual_node): Likewise.
(access_protected_virtual_node): Likewise.
(access_private_virtual_node): Likewise.
(signed_zero_node): Likewise.
(init_class_processing): Don't build base_layout_decl.
(push_lang_context): Adjust now that current_lang_base is a varray.
(pop_lang_context): Likewise.
* cp-tree.h: Include varray.h.
(cp_global_trees): Add access_default, access_public,
access_protected, access_private, access_default_virtual,
access_public_virtual, access_protected_virtual,
access_private_virtual, ctor_identifier, delta2_identifier,
delta_identifier, dtor_identifier, in_charge_identifier,
index_identifier, nelts_identifier, this_identifier,
pfn_identifier, pfn_or_delta2_identifier, vptr_identifier,
lang_name_c, lang_name_cplusplus, lang_name_java,
empty_except_spec, null, jclass, minus_one, terminate.
(saved_scope): Move here from decl.c. Define globals in terms of
saved_scope: current_namespace, current_class_name,
current_class_type, current_access_specifier, current_lang_stack,
current_lang_base, current_lang_name, current_function_parms,
current_template_parms, processing_template_decl,
processing_specialization, processing_explicit_instantiation,
previous_class_type, previous_class_values, class_cache_firstobj.
(scope_chain): New variable.
(init_pt): New function.
* decl.c (current_namespace): Remove.
(this_identifier, in_charge_identifier, ctor_identifier): Likewise.
(dtor_identifier, pfn_identifier, index_identifier): Likewise.
(delta_identifier, delta2_identifier): Likewise.
(pfn_or_delta2_identifier, tag_identifier): Likewise
(vt_off_identifier, empty_except_spec, null_node): Likewise.
(current_function_parms, current_lang_base): Remove.
(current_lang_stack, previous_class_values): Remove.
(class_binding_level): Macroize.
(saved_scope): Remove.
(current_saved_scope): Rename to scope_chain.
(mark_saved_scope): Adjust for new scope structure.
(maybe_push_to_top_level): Likewise.
(pop_from_top_level): Likewise.
(duplicate_decls): Adjust now that current_lang_base is a varray.
(build_typename_type): Call ggc_add_tree_hash_table_root.
(init_decl_processing): Call init_pt. Call push_to_top_level to
set up globals. Add GC roots.
(xref_basetypes): Adjust now that current_lang_base is a varray.
* decl.h (this_identifier): Remove.
(in_charge_identifier): Likewise.
* decl2.c: Don't include varray.h.
(current_namespace): Remove.
(init_decl2): Add GC roots.
* except.c (Terminate): Remove.
(init_exception_processing): Use terminate_node instead.
(build_terminate_handler): Likewise.
* init.c (nc_nelts_field_id): Remove.
(minus_one): Likewise.
(init_init_processing): Use minus_one_node and nelts_identifier
instead. Add GC roots.
(jclass_node): Remove.
(build_new_1): Use nelts_identifier.
(build_vec_init): Likewise.
(build_vec_delete): Likewise.
* lex.c: Include ggc.h.
(defarg_fn): Move declaration early.
(defarg_parms): Likewise.
(init_parse): Add GC roots.
(handle_cp_pragma): Remove redundant declaration of
pending_vtables.
* method.c: Include ggc.h.
(btypelist): Make it a varray. All uses changed.
(ktypelist): Likewise.
(init_method): Add GC roots.
* pt.c: Don't include varray.h. Include ggc.h.
(current_template_parms): Remove.
(processing_template_decl): Likewise.
(processing_specialization): Likewise.
(processing_explicit_instantiation): Likewise.
(init_pt): New function.
* repo.c: Include ggc.h.
(init_repo): Add GC roots.
* search.c: Don't include varray.h.
(_vptr_name): Remove.
(lookup_field_1): Use vtpr_identifier instead.
(expand_indirect_vtbls_init): Remove redundant declaration of
in_charge_identifier.
(init_search_processing): Use vptr_identifier.
From-SVN: r29135
1999-09-06 04:43:09 +02:00
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/* The declaration for `std::terminate'. */
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2005-06-15 02:41:35 +02:00
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#define terminate_node cp_global_trees[CPTI_TERMINATE]
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Get ready for garbage collection.
* Makefile.in (CXX_TREE_H): Add varray.h
(lex.o): Depend on ggc.h.
(decl.o): Likewise.
(decl2.o): Likewise.
(method.o): Likewise.
(search.o): Likewise.
(pt.o): Likewise.
(repo.o): Likewise.
* class.c: Include ggc.h.
(current_class_name): Remove.
(current_class_type): Likewise.
(current_access_specifier): Likewise.
(previous_class_type): Likewise.
(previous_class_values): Likewise.
(class_cache_firstobj): Likewise.
(current_lang_base): Likewise.
(current_lang_stack): Likewise.
(current_lang_stacksize): Likewise.
(lang_name_c): Likewise.
(lang_name_cplusplus): Likewise.
(lang_name_java): Likewise.
(current_lang_name): Likewise.
(base_layout_decl): Likewise.
(access_default_node): Likewise.
(access_public_node): Likewise.
(access_protected_node): Likewise.
(access_private_node): Likewise.
(access_default_virtual_node): Likewise.
(access_public_virtual_node): Likewise.
(access_protected_virtual_node): Likewise.
(access_private_virtual_node): Likewise.
(signed_zero_node): Likewise.
(init_class_processing): Don't build base_layout_decl.
(push_lang_context): Adjust now that current_lang_base is a varray.
(pop_lang_context): Likewise.
* cp-tree.h: Include varray.h.
(cp_global_trees): Add access_default, access_public,
access_protected, access_private, access_default_virtual,
access_public_virtual, access_protected_virtual,
access_private_virtual, ctor_identifier, delta2_identifier,
delta_identifier, dtor_identifier, in_charge_identifier,
index_identifier, nelts_identifier, this_identifier,
pfn_identifier, pfn_or_delta2_identifier, vptr_identifier,
lang_name_c, lang_name_cplusplus, lang_name_java,
empty_except_spec, null, jclass, minus_one, terminate.
(saved_scope): Move here from decl.c. Define globals in terms of
saved_scope: current_namespace, current_class_name,
current_class_type, current_access_specifier, current_lang_stack,
current_lang_base, current_lang_name, current_function_parms,
current_template_parms, processing_template_decl,
processing_specialization, processing_explicit_instantiation,
previous_class_type, previous_class_values, class_cache_firstobj.
(scope_chain): New variable.
(init_pt): New function.
* decl.c (current_namespace): Remove.
(this_identifier, in_charge_identifier, ctor_identifier): Likewise.
(dtor_identifier, pfn_identifier, index_identifier): Likewise.
(delta_identifier, delta2_identifier): Likewise.
(pfn_or_delta2_identifier, tag_identifier): Likewise
(vt_off_identifier, empty_except_spec, null_node): Likewise.
(current_function_parms, current_lang_base): Remove.
(current_lang_stack, previous_class_values): Remove.
(class_binding_level): Macroize.
(saved_scope): Remove.
(current_saved_scope): Rename to scope_chain.
(mark_saved_scope): Adjust for new scope structure.
(maybe_push_to_top_level): Likewise.
(pop_from_top_level): Likewise.
(duplicate_decls): Adjust now that current_lang_base is a varray.
(build_typename_type): Call ggc_add_tree_hash_table_root.
(init_decl_processing): Call init_pt. Call push_to_top_level to
set up globals. Add GC roots.
(xref_basetypes): Adjust now that current_lang_base is a varray.
* decl.h (this_identifier): Remove.
(in_charge_identifier): Likewise.
* decl2.c: Don't include varray.h.
(current_namespace): Remove.
(init_decl2): Add GC roots.
* except.c (Terminate): Remove.
(init_exception_processing): Use terminate_node instead.
(build_terminate_handler): Likewise.
* init.c (nc_nelts_field_id): Remove.
(minus_one): Likewise.
(init_init_processing): Use minus_one_node and nelts_identifier
instead. Add GC roots.
(jclass_node): Remove.
(build_new_1): Use nelts_identifier.
(build_vec_init): Likewise.
(build_vec_delete): Likewise.
* lex.c: Include ggc.h.
(defarg_fn): Move declaration early.
(defarg_parms): Likewise.
(init_parse): Add GC roots.
(handle_cp_pragma): Remove redundant declaration of
pending_vtables.
* method.c: Include ggc.h.
(btypelist): Make it a varray. All uses changed.
(ktypelist): Likewise.
(init_method): Add GC roots.
* pt.c: Don't include varray.h. Include ggc.h.
(current_template_parms): Remove.
(processing_template_decl): Likewise.
(processing_specialization): Likewise.
(processing_explicit_instantiation): Likewise.
(init_pt): New function.
* repo.c: Include ggc.h.
(init_repo): Add GC roots.
* search.c: Don't include varray.h.
(_vptr_name): Remove.
(lookup_field_1): Use vtpr_identifier instead.
(expand_indirect_vtbls_init): Remove redundant declaration of
in_charge_identifier.
(init_search_processing): Use vptr_identifier.
From-SVN: r29135
1999-09-06 04:43:09 +02:00
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2001-03-28 13:04:51 +02:00
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/* The declaration for "__cxa_call_unexpected". */
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2005-06-15 02:41:35 +02:00
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#define call_unexpected_node cp_global_trees[CPTI_CALL_UNEXPECTED]
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2001-03-28 13:04:51 +02:00
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2007-06-01 02:44:36 +02:00
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/* The type of the function-pointer argument to "__cxa_atexit" (or
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"std::atexit", if "__cxa_atexit" is not being used). */
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#define atexit_fn_ptr_type_node cp_global_trees[CPTI_ATEXIT_FN_PTR_TYPE]
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1999-12-17 08:40:08 +01:00
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/* A pointer to `std::atexit'. */
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2005-06-15 02:41:35 +02:00
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#define atexit_node cp_global_trees[CPTI_ATEXIT]
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1999-09-10 10:30:08 +02:00
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1999-12-17 08:40:08 +01:00
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/* A pointer to `__dso_handle'. */
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2005-06-15 02:41:35 +02:00
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#define dso_handle_node cp_global_trees[CPTI_DSO_HANDLE]
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1999-12-17 08:40:08 +01:00
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2000-01-24 13:16:59 +01:00
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/* The declaration of the dynamic_cast runtime. */
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2005-06-15 02:41:35 +02:00
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#define dynamic_cast_node cp_global_trees[CPTI_DCAST]
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2000-01-24 13:16:59 +01:00
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1999-09-24 22:54:08 +02:00
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/* The type of a destructor. */
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2005-06-15 02:41:35 +02:00
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#define cleanup_type cp_global_trees[CPTI_CLEANUP_TYPE]
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1999-09-24 22:54:08 +02:00
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2000-05-26 01:27:18 +02:00
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/* The type of the vtt parameter passed to subobject constructors and
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destructors. */
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2005-06-15 02:41:35 +02:00
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#define vtt_parm_type cp_global_trees[CPTI_VTT_PARM_TYPE]
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2000-05-26 01:27:18 +02:00
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2003-01-03 20:48:55 +01:00
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/* A TREE_LIST of the dynamic classes whose vtables may have to be
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emitted in this translation unit. */
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2002-11-04 02:45:58 +01:00
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2005-06-15 02:41:35 +02:00
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#define keyed_classes cp_global_trees[CPTI_KEYED_CLASSES]
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2002-11-04 02:45:58 +01:00
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2016-12-21 20:39:04 +01:00
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/* A node which matches any template argument. */
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#define any_targ_node cp_global_trees[CPTI_ANY_TARG]
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Change base class access representation.
* tree.h (TREE_VIA_PUBLIC, TREE_VIA_PROTECTED,
TREE_VIA_PRIVATE): Remove.
(BINFO_BASEACCESSES): New binfo elt.
(BINFO_BASEACCESS): New accessor.
(BINFO_ELTS): Increase.
(TI_ACCESS_PUBLIC, TI_ACCESS_PROTECTED, TI_ACCESS_PRIVATE): New.
(access_public_node, access_protected_node,
access_private_node): New global nodes.
* tree.c (build_common_tree_nodes_2): Initialize access nodes.
* dbxout.c (dbxout_type): Adjust.
* dwarf2out.c (gen_inheritance_die): Add access parameter.
(gen_member_die): Adjust.
* dwarfout.c (output_inheritance_die): ARG is array of two trees.
(output_type): Adjust.
* tree-dump.c (dequeue_and_dump): Adjust binfo dumping.
Change base class access representation. Share virtual base
binfos.
* cp/call.c (build_special_member_call): Remove binfo_for_vbase
call.
* cp/class.c (build_base_path): Likewise.
(build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
(build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
(make_new_vtable): Adjust.
(force_canonical_binfo_r): Delete.
(force_canonical_binfo): Delete.
(mark_primary_virtual_base): Delete.
(dfs_unshared_virtual_bases): Delete.
(mark_primary_bases): Adjust.
(maybe_warn_about_overly_private_class): Adjust.
(dfs_base_derived_from): Delete.
(base_derived_from): Follow the inheritance chain.
(struct find_final_overrider_data): Add vpath member.
(dfs_find_final_overrider): Adjust.
(dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
(find_final_overrider): Adjust.
(update_vtable_entry_for_fn): Adjust.
(modify_all_vtables): Adjust.
(walk_subobject_offsets): Adjust.
(layout_nonempty_base_or_field): Adjust.
(layout_empty_base): Remove last parameter. Adjust.
(build_base_field): Adjust.
(build_base_fields): Adjust.
(propagate_binfo_offsets): Remove last parameter. Adjust.
(dfs_set_offset_for_unshared_vbases): Delete.
(layout_virtual_bases): Adjust.
(finish_struct_1): Adjust.
(init_class_processing): Don't init access nodes.
(dfs_get_primary_binfo): Delete.
(get_primary_binfo): Adjust.
(dump_class_hierarchy_r): Remove most derived arg, add IGO
parameter. Adjust.
(dump_class_hierarchy): Adjust.
(finish_vtbls): Adjust.
(get_original_base): Delete.
(build_vtt_inits): Adjust.
(dfs_build_secondary_vptr_vtt_inits): Adjust.
(dfs_ctor_vtable_bases_queue_p): Adjust.
(build_ctor_vtbl_group): Adjust.
(dfs_accumulate_vtbl_inits): Adjust.
(build_vtbl_initializer): Adjust.
(build_vbase_offset_vtbl_entries): Adjust.
(add_vcall_offset_vtbl_entries_1): Adjust.
* cp/cp-tree.h (CPTI_ACCESS_*): Remove.
(access_*_node): Remove.
(CANONICAL_BINFO): Delete.
(BINFO_UNSHARED_MARKED): Remove.
(BINFO_MARKED): Set LANG_FLAG_0 directly.
(SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
(BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
(SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
Delete.
(BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
(SET_BINFO_NEW_VTABLE_MARKED): Adjust.
(SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
Delete.
(BINFO_DEPENDENT_BASE_P): New.
(dfs_walk, dfs_walk_real): Queue function takes derived binfo and
index.
(markedp, unmarkedp): Adjust.
(dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
find_vbase_instance, binfo_for_vbase): Delete.
(copied_binfo, original_binfo): Declare.
(finish_base_specifier): Add virtual_p arg.
(unshare_base_binfos): Delete.
(copy_base_binfos): Declare.
(reverse_path): Delete.
* cp/decl.c (xref_basetypes): Access and virtuality passed
differently. Don't copy direct base binfos here. Call
copy_base_binfos.
* cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
(initialize_vtbl_ptrs): Adjust.
(expand_member_init): Adjust.
* cp/parser.c (cp_parser_base_specifier): Adjust.
* cp/pt.c (instantiate_class_template): Adjust.
(get_template_base_recursive): Adjust.
* cp/rtti.c (get_pseudo_ti_init): Adjust.
(get_pseudo_ti_desc): Adjust.
* cp/tree.c (unshare_base_binfos): Rename to ...
(copy_base_binfos): ... here, reimplement.
(make_binfo): Set BINFO_DEPENDENT_BASE_P.
(reverse_path): Remove.
* cp/typeck.c (get_delta_difference): Adjust error messages.
* cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
* cp/search.c (lookup_base_r): Adjust.
(dynamic_cast_base_recurse): Adjust.
(canonical_binfo): Remove.
(dfs_canonical_queue): Remove.
(dfs_assert_unmarked_p): Remove.
(assert_canonical_unmarked): Remove.
(shared_marked_p, shared_unmarked_p): Remove.
(BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
(dfs_access_in_type): Adjust.
(access_in_type): Adjust.
(dfs_accessible_queue_p): Adjust.
(dfs_accessible_p): Adjust.
(is_subobject_of_p_1, is_subobject_of_p): Remove.
(struct lookup_field_info): Remove from_dep_base_p field.
(lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
(lookup_field_r): Remove dependent base code.
(lookup_member): Likewise.
(dfs_walk, dfs_walk_real): Add access arg to queue fn.
(dfs_unmarked_real_bases_queue_p): Remove.
(dfs_marked_real_bases_queue_p): Remove.
(dfs_skip_vbases): Remove.
(dfs_get_pure_virtuals): Adjust.
(markedp, unmarkedp): Adjust.
(marked_vtable_pathp, unmarked_vtable_pathp): Remove.
(marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
(dfs_unmark): Adjust.
(dfs_get_vbase_types):Remove.
(dfs_build_inheritance_graph_order): Remove.
(get_vbase_types): Remove
(dfs_find_vbase_instance): Remove.
(find_vbase_instance): Remove.
(dfs_debug_unmarkedp): Adjust.
(dependent_base_p): Remove.
(dfs_push_type_decls): Adjust.
(dfs_push_decls): Adjust.
(dfs_no_overlap_yet): Adjust.
(copied_binfo): New function.
(original_binfo): New function.
(binfo_for_vbase): Remove.
Change base class access representation.
* java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
(add_interface_do): Likewise.
From-SVN: r63172
2003-02-20 18:51:46 +01:00
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/* Node to indicate default access. This must be distinct from the
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access nodes in tree.h. */
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#define access_default_node null_node
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Get ready for garbage collection.
* Makefile.in (CXX_TREE_H): Add varray.h
(lex.o): Depend on ggc.h.
(decl.o): Likewise.
(decl2.o): Likewise.
(method.o): Likewise.
(search.o): Likewise.
(pt.o): Likewise.
(repo.o): Likewise.
* class.c: Include ggc.h.
(current_class_name): Remove.
(current_class_type): Likewise.
(current_access_specifier): Likewise.
(previous_class_type): Likewise.
(previous_class_values): Likewise.
(class_cache_firstobj): Likewise.
(current_lang_base): Likewise.
(current_lang_stack): Likewise.
(current_lang_stacksize): Likewise.
(lang_name_c): Likewise.
(lang_name_cplusplus): Likewise.
(lang_name_java): Likewise.
(current_lang_name): Likewise.
(base_layout_decl): Likewise.
(access_default_node): Likewise.
(access_public_node): Likewise.
(access_protected_node): Likewise.
(access_private_node): Likewise.
(access_default_virtual_node): Likewise.
(access_public_virtual_node): Likewise.
(access_protected_virtual_node): Likewise.
(access_private_virtual_node): Likewise.
(signed_zero_node): Likewise.
(init_class_processing): Don't build base_layout_decl.
(push_lang_context): Adjust now that current_lang_base is a varray.
(pop_lang_context): Likewise.
* cp-tree.h: Include varray.h.
(cp_global_trees): Add access_default, access_public,
access_protected, access_private, access_default_virtual,
access_public_virtual, access_protected_virtual,
access_private_virtual, ctor_identifier, delta2_identifier,
delta_identifier, dtor_identifier, in_charge_identifier,
index_identifier, nelts_identifier, this_identifier,
pfn_identifier, pfn_or_delta2_identifier, vptr_identifier,
lang_name_c, lang_name_cplusplus, lang_name_java,
empty_except_spec, null, jclass, minus_one, terminate.
(saved_scope): Move here from decl.c. Define globals in terms of
saved_scope: current_namespace, current_class_name,
current_class_type, current_access_specifier, current_lang_stack,
current_lang_base, current_lang_name, current_function_parms,
current_template_parms, processing_template_decl,
processing_specialization, processing_explicit_instantiation,
previous_class_type, previous_class_values, class_cache_firstobj.
(scope_chain): New variable.
(init_pt): New function.
* decl.c (current_namespace): Remove.
(this_identifier, in_charge_identifier, ctor_identifier): Likewise.
(dtor_identifier, pfn_identifier, index_identifier): Likewise.
(delta_identifier, delta2_identifier): Likewise.
(pfn_or_delta2_identifier, tag_identifier): Likewise
(vt_off_identifier, empty_except_spec, null_node): Likewise.
(current_function_parms, current_lang_base): Remove.
(current_lang_stack, previous_class_values): Remove.
(class_binding_level): Macroize.
(saved_scope): Remove.
(current_saved_scope): Rename to scope_chain.
(mark_saved_scope): Adjust for new scope structure.
(maybe_push_to_top_level): Likewise.
(pop_from_top_level): Likewise.
(duplicate_decls): Adjust now that current_lang_base is a varray.
(build_typename_type): Call ggc_add_tree_hash_table_root.
(init_decl_processing): Call init_pt. Call push_to_top_level to
set up globals. Add GC roots.
(xref_basetypes): Adjust now that current_lang_base is a varray.
* decl.h (this_identifier): Remove.
(in_charge_identifier): Likewise.
* decl2.c: Don't include varray.h.
(current_namespace): Remove.
(init_decl2): Add GC roots.
* except.c (Terminate): Remove.
(init_exception_processing): Use terminate_node instead.
(build_terminate_handler): Likewise.
* init.c (nc_nelts_field_id): Remove.
(minus_one): Likewise.
(init_init_processing): Use minus_one_node and nelts_identifier
instead. Add GC roots.
(jclass_node): Remove.
(build_new_1): Use nelts_identifier.
(build_vec_init): Likewise.
(build_vec_delete): Likewise.
* lex.c: Include ggc.h.
(defarg_fn): Move declaration early.
(defarg_parms): Likewise.
(init_parse): Add GC roots.
(handle_cp_pragma): Remove redundant declaration of
pending_vtables.
* method.c: Include ggc.h.
(btypelist): Make it a varray. All uses changed.
(ktypelist): Likewise.
(init_method): Add GC roots.
* pt.c: Don't include varray.h. Include ggc.h.
(current_template_parms): Remove.
(processing_template_decl): Likewise.
(processing_specialization): Likewise.
(processing_explicit_instantiation): Likewise.
(init_pt): New function.
* repo.c: Include ggc.h.
(init_repo): Add GC roots.
* search.c: Don't include varray.h.
(_vptr_name): Remove.
(lookup_field_1): Use vtpr_identifier instead.
(expand_indirect_vtbls_init): Remove redundant declaration of
in_charge_identifier.
(init_search_processing): Use vptr_identifier.
From-SVN: r29135
1999-09-06 04:43:09 +02:00
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/* Global state. */
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2009-04-22 20:29:36 +02:00
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struct GTY(()) saved_scope {
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This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
|
|
|
|
vec<cxx_saved_binding, va_gc> *old_bindings;
|
Get ready for garbage collection.
* Makefile.in (CXX_TREE_H): Add varray.h
(lex.o): Depend on ggc.h.
(decl.o): Likewise.
(decl2.o): Likewise.
(method.o): Likewise.
(search.o): Likewise.
(pt.o): Likewise.
(repo.o): Likewise.
* class.c: Include ggc.h.
(current_class_name): Remove.
(current_class_type): Likewise.
(current_access_specifier): Likewise.
(previous_class_type): Likewise.
(previous_class_values): Likewise.
(class_cache_firstobj): Likewise.
(current_lang_base): Likewise.
(current_lang_stack): Likewise.
(current_lang_stacksize): Likewise.
(lang_name_c): Likewise.
(lang_name_cplusplus): Likewise.
(lang_name_java): Likewise.
(current_lang_name): Likewise.
(base_layout_decl): Likewise.
(access_default_node): Likewise.
(access_public_node): Likewise.
(access_protected_node): Likewise.
(access_private_node): Likewise.
(access_default_virtual_node): Likewise.
(access_public_virtual_node): Likewise.
(access_protected_virtual_node): Likewise.
(access_private_virtual_node): Likewise.
(signed_zero_node): Likewise.
(init_class_processing): Don't build base_layout_decl.
(push_lang_context): Adjust now that current_lang_base is a varray.
(pop_lang_context): Likewise.
* cp-tree.h: Include varray.h.
(cp_global_trees): Add access_default, access_public,
access_protected, access_private, access_default_virtual,
access_public_virtual, access_protected_virtual,
access_private_virtual, ctor_identifier, delta2_identifier,
delta_identifier, dtor_identifier, in_charge_identifier,
index_identifier, nelts_identifier, this_identifier,
pfn_identifier, pfn_or_delta2_identifier, vptr_identifier,
lang_name_c, lang_name_cplusplus, lang_name_java,
empty_except_spec, null, jclass, minus_one, terminate.
(saved_scope): Move here from decl.c. Define globals in terms of
saved_scope: current_namespace, current_class_name,
current_class_type, current_access_specifier, current_lang_stack,
current_lang_base, current_lang_name, current_function_parms,
current_template_parms, processing_template_decl,
processing_specialization, processing_explicit_instantiation,
previous_class_type, previous_class_values, class_cache_firstobj.
(scope_chain): New variable.
(init_pt): New function.
* decl.c (current_namespace): Remove.
(this_identifier, in_charge_identifier, ctor_identifier): Likewise.
(dtor_identifier, pfn_identifier, index_identifier): Likewise.
(delta_identifier, delta2_identifier): Likewise.
(pfn_or_delta2_identifier, tag_identifier): Likewise
(vt_off_identifier, empty_except_spec, null_node): Likewise.
(current_function_parms, current_lang_base): Remove.
(current_lang_stack, previous_class_values): Remove.
(class_binding_level): Macroize.
(saved_scope): Remove.
(current_saved_scope): Rename to scope_chain.
(mark_saved_scope): Adjust for new scope structure.
(maybe_push_to_top_level): Likewise.
(pop_from_top_level): Likewise.
(duplicate_decls): Adjust now that current_lang_base is a varray.
(build_typename_type): Call ggc_add_tree_hash_table_root.
(init_decl_processing): Call init_pt. Call push_to_top_level to
set up globals. Add GC roots.
(xref_basetypes): Adjust now that current_lang_base is a varray.
* decl.h (this_identifier): Remove.
(in_charge_identifier): Likewise.
* decl2.c: Don't include varray.h.
(current_namespace): Remove.
(init_decl2): Add GC roots.
* except.c (Terminate): Remove.
(init_exception_processing): Use terminate_node instead.
(build_terminate_handler): Likewise.
* init.c (nc_nelts_field_id): Remove.
(minus_one): Likewise.
(init_init_processing): Use minus_one_node and nelts_identifier
instead. Add GC roots.
(jclass_node): Remove.
(build_new_1): Use nelts_identifier.
(build_vec_init): Likewise.
(build_vec_delete): Likewise.
* lex.c: Include ggc.h.
(defarg_fn): Move declaration early.
(defarg_parms): Likewise.
(init_parse): Add GC roots.
(handle_cp_pragma): Remove redundant declaration of
pending_vtables.
* method.c: Include ggc.h.
(btypelist): Make it a varray. All uses changed.
(ktypelist): Likewise.
(init_method): Add GC roots.
* pt.c: Don't include varray.h. Include ggc.h.
(current_template_parms): Remove.
(processing_template_decl): Likewise.
(processing_specialization): Likewise.
(processing_explicit_instantiation): Likewise.
(init_pt): New function.
* repo.c: Include ggc.h.
(init_repo): Add GC roots.
* search.c: Don't include varray.h.
(_vptr_name): Remove.
(lookup_field_1): Use vtpr_identifier instead.
(expand_indirect_vtbls_init): Remove redundant declaration of
in_charge_identifier.
(init_search_processing): Use vptr_identifier.
From-SVN: r29135
1999-09-06 04:43:09 +02:00
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tree old_namespace;
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This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
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vec<tree, va_gc> *decl_ns_list;
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1999-09-09 03:47:02 +02:00
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tree class_name;
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tree class_type;
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Get ready for garbage collection.
* Makefile.in (CXX_TREE_H): Add varray.h
(lex.o): Depend on ggc.h.
(decl.o): Likewise.
(decl2.o): Likewise.
(method.o): Likewise.
(search.o): Likewise.
(pt.o): Likewise.
(repo.o): Likewise.
* class.c: Include ggc.h.
(current_class_name): Remove.
(current_class_type): Likewise.
(current_access_specifier): Likewise.
(previous_class_type): Likewise.
(previous_class_values): Likewise.
(class_cache_firstobj): Likewise.
(current_lang_base): Likewise.
(current_lang_stack): Likewise.
(current_lang_stacksize): Likewise.
(lang_name_c): Likewise.
(lang_name_cplusplus): Likewise.
(lang_name_java): Likewise.
(current_lang_name): Likewise.
(base_layout_decl): Likewise.
(access_default_node): Likewise.
(access_public_node): Likewise.
(access_protected_node): Likewise.
(access_private_node): Likewise.
(access_default_virtual_node): Likewise.
(access_public_virtual_node): Likewise.
(access_protected_virtual_node): Likewise.
(access_private_virtual_node): Likewise.
(signed_zero_node): Likewise.
(init_class_processing): Don't build base_layout_decl.
(push_lang_context): Adjust now that current_lang_base is a varray.
(pop_lang_context): Likewise.
* cp-tree.h: Include varray.h.
(cp_global_trees): Add access_default, access_public,
access_protected, access_private, access_default_virtual,
access_public_virtual, access_protected_virtual,
access_private_virtual, ctor_identifier, delta2_identifier,
delta_identifier, dtor_identifier, in_charge_identifier,
index_identifier, nelts_identifier, this_identifier,
pfn_identifier, pfn_or_delta2_identifier, vptr_identifier,
lang_name_c, lang_name_cplusplus, lang_name_java,
empty_except_spec, null, jclass, minus_one, terminate.
(saved_scope): Move here from decl.c. Define globals in terms of
saved_scope: current_namespace, current_class_name,
current_class_type, current_access_specifier, current_lang_stack,
current_lang_base, current_lang_name, current_function_parms,
current_template_parms, processing_template_decl,
processing_specialization, processing_explicit_instantiation,
previous_class_type, previous_class_values, class_cache_firstobj.
(scope_chain): New variable.
(init_pt): New function.
* decl.c (current_namespace): Remove.
(this_identifier, in_charge_identifier, ctor_identifier): Likewise.
(dtor_identifier, pfn_identifier, index_identifier): Likewise.
(delta_identifier, delta2_identifier): Likewise.
(pfn_or_delta2_identifier, tag_identifier): Likewise
(vt_off_identifier, empty_except_spec, null_node): Likewise.
(current_function_parms, current_lang_base): Remove.
(current_lang_stack, previous_class_values): Remove.
(class_binding_level): Macroize.
(saved_scope): Remove.
(current_saved_scope): Rename to scope_chain.
(mark_saved_scope): Adjust for new scope structure.
(maybe_push_to_top_level): Likewise.
(pop_from_top_level): Likewise.
(duplicate_decls): Adjust now that current_lang_base is a varray.
(build_typename_type): Call ggc_add_tree_hash_table_root.
(init_decl_processing): Call init_pt. Call push_to_top_level to
set up globals. Add GC roots.
(xref_basetypes): Adjust now that current_lang_base is a varray.
* decl.h (this_identifier): Remove.
(in_charge_identifier): Likewise.
* decl2.c: Don't include varray.h.
(current_namespace): Remove.
(init_decl2): Add GC roots.
* except.c (Terminate): Remove.
(init_exception_processing): Use terminate_node instead.
(build_terminate_handler): Likewise.
* init.c (nc_nelts_field_id): Remove.
(minus_one): Likewise.
(init_init_processing): Use minus_one_node and nelts_identifier
instead. Add GC roots.
(jclass_node): Remove.
(build_new_1): Use nelts_identifier.
(build_vec_init): Likewise.
(build_vec_delete): Likewise.
* lex.c: Include ggc.h.
(defarg_fn): Move declaration early.
(defarg_parms): Likewise.
(init_parse): Add GC roots.
(handle_cp_pragma): Remove redundant declaration of
pending_vtables.
* method.c: Include ggc.h.
(btypelist): Make it a varray. All uses changed.
(ktypelist): Likewise.
(init_method): Add GC roots.
* pt.c: Don't include varray.h. Include ggc.h.
(current_template_parms): Remove.
(processing_template_decl): Likewise.
(processing_specialization): Likewise.
(processing_explicit_instantiation): Likewise.
(init_pt): New function.
* repo.c: Include ggc.h.
(init_repo): Add GC roots.
* search.c: Don't include varray.h.
(_vptr_name): Remove.
(lookup_field_1): Use vtpr_identifier instead.
(expand_indirect_vtbls_init): Remove redundant declaration of
in_charge_identifier.
(init_search_processing): Use vptr_identifier.
From-SVN: r29135
1999-09-06 04:43:09 +02:00
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tree access_specifier;
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1999-09-09 21:02:39 +02:00
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tree function_decl;
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This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
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vec<tree, va_gc> *lang_base;
|
Get ready for garbage collection.
* Makefile.in (CXX_TREE_H): Add varray.h
(lex.o): Depend on ggc.h.
(decl.o): Likewise.
(decl2.o): Likewise.
(method.o): Likewise.
(search.o): Likewise.
(pt.o): Likewise.
(repo.o): Likewise.
* class.c: Include ggc.h.
(current_class_name): Remove.
(current_class_type): Likewise.
(current_access_specifier): Likewise.
(previous_class_type): Likewise.
(previous_class_values): Likewise.
(class_cache_firstobj): Likewise.
(current_lang_base): Likewise.
(current_lang_stack): Likewise.
(current_lang_stacksize): Likewise.
(lang_name_c): Likewise.
(lang_name_cplusplus): Likewise.
(lang_name_java): Likewise.
(current_lang_name): Likewise.
(base_layout_decl): Likewise.
(access_default_node): Likewise.
(access_public_node): Likewise.
(access_protected_node): Likewise.
(access_private_node): Likewise.
(access_default_virtual_node): Likewise.
(access_public_virtual_node): Likewise.
(access_protected_virtual_node): Likewise.
(access_private_virtual_node): Likewise.
(signed_zero_node): Likewise.
(init_class_processing): Don't build base_layout_decl.
(push_lang_context): Adjust now that current_lang_base is a varray.
(pop_lang_context): Likewise.
* cp-tree.h: Include varray.h.
(cp_global_trees): Add access_default, access_public,
access_protected, access_private, access_default_virtual,
access_public_virtual, access_protected_virtual,
access_private_virtual, ctor_identifier, delta2_identifier,
delta_identifier, dtor_identifier, in_charge_identifier,
index_identifier, nelts_identifier, this_identifier,
pfn_identifier, pfn_or_delta2_identifier, vptr_identifier,
lang_name_c, lang_name_cplusplus, lang_name_java,
empty_except_spec, null, jclass, minus_one, terminate.
(saved_scope): Move here from decl.c. Define globals in terms of
saved_scope: current_namespace, current_class_name,
current_class_type, current_access_specifier, current_lang_stack,
current_lang_base, current_lang_name, current_function_parms,
current_template_parms, processing_template_decl,
processing_specialization, processing_explicit_instantiation,
previous_class_type, previous_class_values, class_cache_firstobj.
(scope_chain): New variable.
(init_pt): New function.
* decl.c (current_namespace): Remove.
(this_identifier, in_charge_identifier, ctor_identifier): Likewise.
(dtor_identifier, pfn_identifier, index_identifier): Likewise.
(delta_identifier, delta2_identifier): Likewise.
(pfn_or_delta2_identifier, tag_identifier): Likewise
(vt_off_identifier, empty_except_spec, null_node): Likewise.
(current_function_parms, current_lang_base): Remove.
(current_lang_stack, previous_class_values): Remove.
(class_binding_level): Macroize.
(saved_scope): Remove.
(current_saved_scope): Rename to scope_chain.
(mark_saved_scope): Adjust for new scope structure.
(maybe_push_to_top_level): Likewise.
(pop_from_top_level): Likewise.
(duplicate_decls): Adjust now that current_lang_base is a varray.
(build_typename_type): Call ggc_add_tree_hash_table_root.
(init_decl_processing): Call init_pt. Call push_to_top_level to
set up globals. Add GC roots.
(xref_basetypes): Adjust now that current_lang_base is a varray.
* decl.h (this_identifier): Remove.
(in_charge_identifier): Likewise.
* decl2.c: Don't include varray.h.
(current_namespace): Remove.
(init_decl2): Add GC roots.
* except.c (Terminate): Remove.
(init_exception_processing): Use terminate_node instead.
(build_terminate_handler): Likewise.
* init.c (nc_nelts_field_id): Remove.
(minus_one): Likewise.
(init_init_processing): Use minus_one_node and nelts_identifier
instead. Add GC roots.
(jclass_node): Remove.
(build_new_1): Use nelts_identifier.
(build_vec_init): Likewise.
(build_vec_delete): Likewise.
* lex.c: Include ggc.h.
(defarg_fn): Move declaration early.
(defarg_parms): Likewise.
(init_parse): Add GC roots.
(handle_cp_pragma): Remove redundant declaration of
pending_vtables.
* method.c: Include ggc.h.
(btypelist): Make it a varray. All uses changed.
(ktypelist): Likewise.
(init_method): Add GC roots.
* pt.c: Don't include varray.h. Include ggc.h.
(current_template_parms): Remove.
(processing_template_decl): Likewise.
(processing_specialization): Likewise.
(processing_explicit_instantiation): Likewise.
(init_pt): New function.
* repo.c: Include ggc.h.
(init_repo): Add GC roots.
* search.c: Don't include varray.h.
(_vptr_name): Remove.
(lookup_field_1): Use vtpr_identifier instead.
(expand_indirect_vtbls_init): Remove redundant declaration of
in_charge_identifier.
(init_search_processing): Use vptr_identifier.
From-SVN: r29135
1999-09-06 04:43:09 +02:00
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tree lang_name;
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tree template_parms;
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2011-07-13 00:59:39 +02:00
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cp_binding_level *x_previous_class_level;
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1999-10-03 20:57:37 +02:00
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tree x_saved_tree;
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1999-09-09 03:47:02 +02:00
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2011-06-29 23:19:31 +02:00
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/* Only used for uses of this in trailing return type. */
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|
tree x_current_class_ptr;
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tree x_current_class_ref;
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2007-03-15 14:51:09 +01:00
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int x_processing_template_decl;
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Get ready for garbage collection.
* Makefile.in (CXX_TREE_H): Add varray.h
(lex.o): Depend on ggc.h.
(decl.o): Likewise.
(decl2.o): Likewise.
(method.o): Likewise.
(search.o): Likewise.
(pt.o): Likewise.
(repo.o): Likewise.
* class.c: Include ggc.h.
(current_class_name): Remove.
(current_class_type): Likewise.
(current_access_specifier): Likewise.
(previous_class_type): Likewise.
(previous_class_values): Likewise.
(class_cache_firstobj): Likewise.
(current_lang_base): Likewise.
(current_lang_stack): Likewise.
(current_lang_stacksize): Likewise.
(lang_name_c): Likewise.
(lang_name_cplusplus): Likewise.
(lang_name_java): Likewise.
(current_lang_name): Likewise.
(base_layout_decl): Likewise.
(access_default_node): Likewise.
(access_public_node): Likewise.
(access_protected_node): Likewise.
(access_private_node): Likewise.
(access_default_virtual_node): Likewise.
(access_public_virtual_node): Likewise.
(access_protected_virtual_node): Likewise.
(access_private_virtual_node): Likewise.
(signed_zero_node): Likewise.
(init_class_processing): Don't build base_layout_decl.
(push_lang_context): Adjust now that current_lang_base is a varray.
(pop_lang_context): Likewise.
* cp-tree.h: Include varray.h.
(cp_global_trees): Add access_default, access_public,
access_protected, access_private, access_default_virtual,
access_public_virtual, access_protected_virtual,
access_private_virtual, ctor_identifier, delta2_identifier,
delta_identifier, dtor_identifier, in_charge_identifier,
index_identifier, nelts_identifier, this_identifier,
pfn_identifier, pfn_or_delta2_identifier, vptr_identifier,
lang_name_c, lang_name_cplusplus, lang_name_java,
empty_except_spec, null, jclass, minus_one, terminate.
(saved_scope): Move here from decl.c. Define globals in terms of
saved_scope: current_namespace, current_class_name,
current_class_type, current_access_specifier, current_lang_stack,
current_lang_base, current_lang_name, current_function_parms,
current_template_parms, processing_template_decl,
processing_specialization, processing_explicit_instantiation,
previous_class_type, previous_class_values, class_cache_firstobj.
(scope_chain): New variable.
(init_pt): New function.
* decl.c (current_namespace): Remove.
(this_identifier, in_charge_identifier, ctor_identifier): Likewise.
(dtor_identifier, pfn_identifier, index_identifier): Likewise.
(delta_identifier, delta2_identifier): Likewise.
(pfn_or_delta2_identifier, tag_identifier): Likewise
(vt_off_identifier, empty_except_spec, null_node): Likewise.
(current_function_parms, current_lang_base): Remove.
(current_lang_stack, previous_class_values): Remove.
(class_binding_level): Macroize.
(saved_scope): Remove.
(current_saved_scope): Rename to scope_chain.
(mark_saved_scope): Adjust for new scope structure.
(maybe_push_to_top_level): Likewise.
(pop_from_top_level): Likewise.
(duplicate_decls): Adjust now that current_lang_base is a varray.
(build_typename_type): Call ggc_add_tree_hash_table_root.
(init_decl_processing): Call init_pt. Call push_to_top_level to
set up globals. Add GC roots.
(xref_basetypes): Adjust now that current_lang_base is a varray.
* decl.h (this_identifier): Remove.
(in_charge_identifier): Likewise.
* decl2.c: Don't include varray.h.
(current_namespace): Remove.
(init_decl2): Add GC roots.
* except.c (Terminate): Remove.
(init_exception_processing): Use terminate_node instead.
(build_terminate_handler): Likewise.
* init.c (nc_nelts_field_id): Remove.
(minus_one): Likewise.
(init_init_processing): Use minus_one_node and nelts_identifier
instead. Add GC roots.
(jclass_node): Remove.
(build_new_1): Use nelts_identifier.
(build_vec_init): Likewise.
(build_vec_delete): Likewise.
* lex.c: Include ggc.h.
(defarg_fn): Move declaration early.
(defarg_parms): Likewise.
(init_parse): Add GC roots.
(handle_cp_pragma): Remove redundant declaration of
pending_vtables.
* method.c: Include ggc.h.
(btypelist): Make it a varray. All uses changed.
(ktypelist): Likewise.
(init_method): Add GC roots.
* pt.c: Don't include varray.h. Include ggc.h.
(current_template_parms): Remove.
(processing_template_decl): Likewise.
(processing_specialization): Likewise.
(processing_explicit_instantiation): Likewise.
(init_pt): New function.
* repo.c: Include ggc.h.
(init_repo): Add GC roots.
* search.c: Don't include varray.h.
(_vptr_name): Remove.
(lookup_field_1): Use vtpr_identifier instead.
(expand_indirect_vtbls_init): Remove redundant declaration of
in_charge_identifier.
(init_search_processing): Use vptr_identifier.
From-SVN: r29135
1999-09-06 04:43:09 +02:00
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int x_processing_specialization;
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2007-03-15 14:51:09 +01:00
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BOOL_BITFIELD x_processing_explicit_instantiation : 1;
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BOOL_BITFIELD need_pop_function_context : 1;
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2009-06-16 16:24:40 +02:00
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2017-01-08 07:36:10 +01:00
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/* Nonzero if we are parsing the discarded statement of a constexpr
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if-statement. */
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BOOL_BITFIELD discarded_stmt : 1;
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2009-06-16 16:24:40 +02:00
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int unevaluated_operand;
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int inhibit_evaluation_warnings;
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2014-10-02 20:05:55 +02:00
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int noexcept_operand;
|
target.c: New file.
libgomp/
* target.c: New file.
* Makefile.am (libgomp_la_SOURCES): Add target.c.
* Makefile.in: Regenerated.
* libgomp_g.h (GOMP_task): Add depend argument.
(GOMP_barrier_cancel, GOMP_loop_end_cancel,
GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
GOMP_target_end_data, GOMP_target_update, GOMP_teams,
GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
GOMP_taskgroup_start, GOMP_taskgroup_end,
GOMP_parallel_sections): New prototypes.
* fortran.c (omp_is_initial_device): Add ialias_redirect.
(omp_is_initial_device_): New function.
(ULP, STR1, STR2, ialias_redirect): Removed.
(omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
omp_set_default_device_8_, omp_get_default_device_,
omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
functions.
* libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
@@GOMP_4.0.
(omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
omp_set_default_device, omp_set_default_device_,
omp_set_default_device_8_, omp_get_default_device,
omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
omp_get_team_num_): Export @@OMP_4.0.
* team.c (struct gomp_thread_start_data): Add place field.
(gomp_thread_start): Clear thr->thread_pool and
thr->task before returning. Use gomp_team_barrier_wait_final
instead of gomp_team_barrier_wait. Initialize thr->place.
(gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
team_cancelled and task_queued_count fields.
(gomp_free_pool_helper): Clear thr->thread_pool and thr->task
before calling pthread_exit.
(gomp_free_thread): No longer static. Use
gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
(gomp_team_start): Add flags argument. Set
thr->thread_pool->threads_busy to nthreads immediately after creating
new pool. Use gomp_managed_threads_lock instead of
gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
(gomp_team_end): Use gomp_managed_threads_lock instead of
gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
of gomp_team_barrier_wait. If team->team_cancelled, call
gomp_fini_worshare on ws chain starting at team->work_shares_to_free
rather than thr->ts.work_share.
(initialize_team): Don't call gomp_sem_init here.
* sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
caller.
(GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
* env.c (gomp_global_icv): Add default_device_var, target_data and
bind_var initializers.
(gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
(gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
gomp_places_list_len): New variables.
(parse_bind_var, parse_one_place, parse_places_var): New functions.
(parse_affinity): Rewritten to construct OMP_PLACES list with unit
sized places.
(gomp_cancel_var): New global variable.
(parse_int): New function.
(handle_omp_display_env): New function.
(initialize_env): Use it. Initialize default_device_var.
Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
been successfully parsed (and call gomp_init_affinity in that case).
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New functions.
* libgomp.h: Include stdlib.h.
(ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
Define.
(struct target_mem_desc): Forward declare.
(struct gomp_task_icv): Add default_device_var, target_data, bind_var
and thread_limit_var fields.
(gomp_get_num_devices): New prototype.
(gomp_cancel_var): New extern decl.
(struct gomp_team): Add work_shares_to_free, work_share_cancelled,
team_cancelled and task_queued_count fields. Add comments about
task_{,queued_,running_}count.
(gomp_cancel_kind): New enum.
(gomp_work_share_end_cancel): New prototype.
(struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
and depend fields.
(struct gomp_taskgroup): New type.
(struct gomp_task_depend_entry,
struct gomp_dependers_vec): New types.
(gomp_finish_task): Free depend_hash if non-NULL.
(struct gomp_team_state): Add place_partition_off
and place_partition_len fields.
(gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
gomp_places_list_len): New extern decls.
(struct gomp_thread): Add place field.
(gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
(gomp_init_thread_affinity): Add place argument.
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New
prototypes.
(gomp_team_start): Add flags argument.
(gomp_thread_limit_var, gomp_remaining_threads_count,
gomp_remaining_threads_lock): Remove.
(gomp_managed_threads_lock): New variable.
(struct gomp_thread_pool): Add threads_busy field.
(gomp_free_thread): New prototype.
* task.c: Include hashtab.h.
(hash_entry_type): New typedef.
(htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
(gomp_init_task): Clear dependers, depend_hash, depend_count,
copy_ctors_done and taskgroup fields.
(GOMP_task): Add depend argument, handle depend clauses. If
gomp_team_barrier_cancelled or if it's taskgroup has been
cancelled, don't queue or start new tasks. Set copy_ctors_done
field if needed. Initialize taskgroup field. If copy_ctors_done
and already cancelled, don't discard the task. If taskgroup is
non-NULL, enqueue the task into taskgroup queue. Increment
num_children field in taskgroup. Increment task_queued_count.
(gomp_task_run_pre, gomp_task_run_post_remove_parent,
gomp_task_run_post_remove_taskgroup): New inline functions.
(gomp_task_run_post_handle_depend_hash,
gomp_task_run_post_handle_dependers,
gomp_task_run_post_handle_depend): New functions.
(GOMP_taskwait): Use them. If more than one new tasks
have been queued, wake other threads if needed.
(gomp_barrier_handle_tasks): Likewise. If
gomp_team_barrier_cancelled, don't start any new tasks, just free
all tasks.
(GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
* omp_lib.f90.in
(omp_proc_bind_kind, omp_proc_bind_false,
omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
omp_proc_bind_spread): New params.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New interfaces.
(omp_get_dynamic, omp_get_nested, omp_in_parallel,
omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
omp_get_team_size, omp_get_active_level, omp_in_final): Remove
useless use omp_lib_kinds.
* omp.h.in (omp_proc_bind_t): New typedef.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New prototypes.
* loop.c (gomp_parallel_loop_start): Add flags argument, pass it
through to gomp_team_start.
(GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
Adjust gomp_parallel_loop_start callers.
(GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
GOMP_loop_end_cancel): New functions.
(GOMP_parallel_end): Add ialias_redirect.
* hashtab.h: New file.
* libgomp.texi (Environment Variables): Minor cleanup,
update section refs to OpenMP 4.0rc2.
(OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
environment variables.
* work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
team->work_shares_to_free to thr->ts.work_share before calling
free_work_share.
(gomp_work_share_end_cancel): New function.
* config/linux/proc.c: Include errno.h.
(gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
(gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
sizeof (cpu_set_t) to determine number of iterations. Fix up check
extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
gomp_cpuset_size is sizeof (cpu_set_t).
(gomp_init_num_threads): Initialize gomp_cpuset_size,
gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
contain any logical CPUs.
(get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
is NULL. Use gomp_cpusetp instead of &cpuset and pass
gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
pthread_getaffinity_np. Check gomp_places_list instead of
gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
* config/linux/bar.c (gomp_barrier_wait_end,
gomp_barrier_wait_last): Use BAR_* defines.
(gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
from state where needed. Set work_share_cancelled to 0 on last
thread.
(gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
functions.
* config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
Add cpusetsize argument.
(gomp_cpuset_size, gomp_cpusetp): Declare.
* config/linux/affinity.c: Include errno.h, stdio.h and string.h.
(affinity_counter): Remove.
(CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
if CPU_ALLOC_SIZE isn't defined.
(gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
silently create OMP_PLACES=threads, if it is non-NULL afterwards,
bind current thread to the first place.
(gomp_init_thread_affinity): Rewritten. Add place argument, just
pthread_setaffinity_np to gomp_places_list[place].
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New functions.
* config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
(gomp_barrier_t): Add awaited_final field.
(gomp_barrier_init): Initialize awaited_final field.
(gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
prototypes.
(gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
defines.
(gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
gomp_team_barrier_cancelled): New inline functions.
(gomp_barrier_last_thread,
gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): Use BAR_* defines.
* config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
(gomp_barrier_wait_end): Use BAR_* defines.
(gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
Use BAR_* defines.
(gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
gomp_team_barrier_cancel): New functions.
* config/posix/affinity.c (gomp_init_thread_affinity): Add place
argument.
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
* config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
(gomp_barrier_t): Add cancellable field.
(gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
gomp_team_barrier_cancel): New prototypes.
(gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
(gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
gomp_team_barrier_cancelled): New inline functions.
(gomp_barrier_wait_start, gomp_barrier_last_thread,
gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): Use BAR_* defines.
* barrier.c (GOMP_barrier_cancel): New function.
* omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
omp_proc_bind_spread): New params.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New externals.
* parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
New functions.
(gomp_resolve_num_threads): Adjust for thread_limit now being in
icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
infinity. If not nested, just return minimum of max_num_threads
and icv->thread_limit_var and if thr->thread_pool, set threads_busy
to the returned value. Otherwise, don't update atomically
gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
(GOMP_parallel_end): Adjust for thread_limit now being in
icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
infinity. Adjust threads_busy in the pool rather than
gomp_remaining_threads_count. Remember team->nthreads and call
gomp_team_end before adjusting threads_busy, if not nested
afterwards, just set it to 1 non-atomically. Add ialias.
(GOMP_parallel_start): Adjust gomp_team_start caller.
* testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
* testsuite/libgomp.c/affinity-1.c: New test.
* testsuite/libgomp.c/atomic-15.c: New test.
* testsuite/libgomp.c/atomic-16.c: New test.
* testsuite/libgomp.c/atomic-17.c: New test.
* testsuite/libgomp.c/cancel-for-1.c: New test.
* testsuite/libgomp.c/cancel-for-2.c: New test.
* testsuite/libgomp.c/cancel-parallel-1.c: New test.
* testsuite/libgomp.c/cancel-parallel-2.c: New test.
* testsuite/libgomp.c/cancel-parallel-3.c: New test.
* testsuite/libgomp.c/cancel-sections-1.c: New test.
* testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
* testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
* testsuite/libgomp.c/depend-1.c: New test.
* testsuite/libgomp.c/depend-2.c: New test.
* testsuite/libgomp.c/depend-3.c: New test.
* testsuite/libgomp.c/depend-4.c: New test.
* testsuite/libgomp.c/for-1.c: New test.
* testsuite/libgomp.c/for-1.h: New file.
* testsuite/libgomp.c/for-2.c: New test.
* testsuite/libgomp.c/for-2.h: New file.
* testsuite/libgomp.c/for-3.c: New test.
* testsuite/libgomp.c/pr58392.c: New test.
* testsuite/libgomp.c/simd-1.c: New test.
* testsuite/libgomp.c/simd-2.c: New test.
* testsuite/libgomp.c/simd-3.c: New test.
* testsuite/libgomp.c/simd-4.c: New test.
* testsuite/libgomp.c/simd-5.c: New test.
* testsuite/libgomp.c/simd-6.c: New test.
* testsuite/libgomp.c/target-1.c: New test.
* testsuite/libgomp.c/target-2.c: New test.
* testsuite/libgomp.c/target-3.c: New test.
* testsuite/libgomp.c/target-4.c: New test.
* testsuite/libgomp.c/target-5.c: New test.
* testsuite/libgomp.c/target-6.c: New test.
* testsuite/libgomp.c/target-7.c: New test.
* testsuite/libgomp.c/taskgroup-1.c: New test.
* testsuite/libgomp.c/thread-limit-1.c: New test.
* testsuite/libgomp.c/thread-limit-2.c: New test.
* testsuite/libgomp.c/thread-limit-3.c: New test.
* testsuite/libgomp.c/udr-1.c: New test.
* testsuite/libgomp.c/udr-2.c: New test.
* testsuite/libgomp.c/udr-3.c: New test.
* testsuite/libgomp.c++/affinity-1.C: New test.
* testsuite/libgomp.c++/atomic-10.C: New test.
* testsuite/libgomp.c++/atomic-11.C: New test.
* testsuite/libgomp.c++/atomic-12.C: New test.
* testsuite/libgomp.c++/atomic-13.C: New test.
* testsuite/libgomp.c++/atomic-14.C: New test.
* testsuite/libgomp.c++/atomic-15.C: New test.
* testsuite/libgomp.c++/cancel-for-1.C: New test.
* testsuite/libgomp.c++/cancel-for-2.C: New test.
* testsuite/libgomp.c++/cancel-parallel-1.C: New test.
* testsuite/libgomp.c++/cancel-parallel-2.C: New test.
* testsuite/libgomp.c++/cancel-parallel-3.C: New test.
* testsuite/libgomp.c++/cancel-sections-1.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
* testsuite/libgomp.c++/cancel-test.h: New file.
* testsuite/libgomp.c++/for-9.C: New test.
* testsuite/libgomp.c++/for-10.C: New test.
* testsuite/libgomp.c++/for-11.C: New test.
* testsuite/libgomp.c++/simd-1.C: New test.
* testsuite/libgomp.c++/simd-2.C: New test.
* testsuite/libgomp.c++/simd-3.C: New test.
* testsuite/libgomp.c++/simd-4.C: New test.
* testsuite/libgomp.c++/simd-5.C: New test.
* testsuite/libgomp.c++/simd-6.C: New test.
* testsuite/libgomp.c++/simd-7.C: New test.
* testsuite/libgomp.c++/simd-8.C: New test.
* testsuite/libgomp.c++/target-1.C: New test.
* testsuite/libgomp.c++/target-2.C: New test.
* testsuite/libgomp.c++/target-2-aux.cc: New file.
* testsuite/libgomp.c++/target-3.C: New test.
* testsuite/libgomp.c++/taskgroup-1.C: New test.
* testsuite/libgomp.c++/udr-1.C: New test.
* testsuite/libgomp.c++/udr-2.C: New test.
* testsuite/libgomp.c++/udr-3.C: New test.
* testsuite/libgomp.c++/udr-4.C: New test.
* testsuite/libgomp.c++/udr-5.C: New test.
* testsuite/libgomp.c++/udr-6.C: New test.
* testsuite/libgomp.c++/udr-7.C: New test.
* testsuite/libgomp.c++/udr-8.C: New test.
* testsuite/libgomp.c++/udr-9.C: New test.
gcc/
* tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE__LOOPTEMP_
and new OpenMP 4.0 clauses, handle UDR OMP_CLAUSE_REDUCTION,
formatting fixes, use pp_colon instead of pp_character (..., ':'),
similarly pp_right_paren.
(dump_generic_node): Handle OMP_DISTRIBUTE, OMP_TEAMS,
OMP_TARGET_DATA, OMP_TARGET, OMP_TARGET_UPDATE, OMP_TASKGROUP,
allow OMP_FOR_INIT to be NULL, handle OMP_ATOMIC_SEQ_CST.
* tree.c (omp_clause_num_ops, omp_clause_code_name): Add OpenMP 4.0
clauses.
(omp_declare_simd_clauses_equal,
omp_remove_redundant_declare_simd_attrs): New functions.
(attribute_value_equal): Use omp_declare_simd_clauses_equal.
(walk_tree_1): Handle new OpenMP 4.0 clauses.
* tree.h (OMP_LOOP_CHECK): Define.
(OMP_FOR_BODY, OMP_FOR_CLAUSES, OMP_FOR_INIT, OMP_FOR_COND,
OMP_FOR_INCR, OMP_FOR_PRE_BODY): Use it.
(OMP_TASKGROUP_BODY, OMP_TEAMS_BODY, OMP_TEAMS_CLAUSES,
OMP_TARGET_DATA_BODY, OMP_TARGET_DATA_CLAUSES, OMP_TARGET_BODY,
OMP_TARGET_CLAUSES, OMP_TARGET_UPDATE_CLAUSES, OMP_CLAUSE_SIZE,
OMP_ATOMIC_SEQ_CST, OMP_CLAUSE_DEPEND_KIND, OMP_CLAUSE_MAP_KIND,
OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION, OMP_CLAUSE_PROC_BIND_KIND,
OMP_CLAUSE_REDUCTION_OMP_ORIG_REF, OMP_CLAUSE_ALIGNED_ALIGNMENT,
OMP_CLAUSE_NUM_TEAMS_EXPR, OMP_CLAUSE_THREAD_LIMIT_EXPR,
OMP_CLAUSE_DEVICE_ID, OMP_CLAUSE_DIST_SCHEDULE_CHUNK_EXPR,
OMP_CLAUSE_SIMDLEN_EXPR): Define.
(OMP_CLAUSE_DECL): Change range up to OMP_CLAUSE__LOOPTEMP_.
(omp_remove_redundant_declare_simd_attrs): New prototype.
* gimple.def (GIMPLE_OMP_TASKGROUP, GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS): New codes.
(GIMPLE_OMP_RETURN): Use GSS_OMP_ATOMIC_STORE instead of GSS_BASE.
* omp-low.c (struct omp_context): Add cancel_label and cancellable
fields.
(target_nesting_level): New variable.
(extract_omp_for_data): Handle GF_OMP_FOR_KIND_DISTRIBUTE and
OMP_CLAUSE_DIST_SCHEDULE. Don't fallback to library implementation
for collapse > 1 static schedule unless ordered.
(get_ws_args_for): Add par_stmt argument. Handle combined loops.
(determine_parallel_type): Adjust get_ws_args_for caller.
(install_var_field): Handle mask & 4 for double indirection.
(scan_sharing_clauses): Ignore shared clause on teams construct.
Handle OMP_CLAUSE__LOOPTEMP_ and new OpenMP 4.0 clauses.
(create_omp_child_function): If inside target or declare target
constructs, set "omp declare target" attribute on the child
function.
(find_combined_for): New function.
(scan_omp_parallel): Handle combined loops.
(scan_omp_target, scan_omp_teams): New functions.
(check_omp_nesting_restrictions): Check new OpenMP 4.0 nesting
restrictions and set ctx->cancellable for cancellable constructs.
(scan_omp_1_stmt): Call check_omp_nesting_restrictions also on
selected builtin calls. Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS.
(build_omp_barrier): Add lhs argument, return gimple rather than
tree.
(omp_clause_aligned_alignment): New function.
(lower_rec_simd_input_clauses): Only call SET_DECL_VALUE_EXPR
on decls.
(lower_rec_input_clauses): Add FD argument. Ignore shared clauses
on teams constructs. Handle user defined reductions and new
OpenMP 4.0 clauses.
(lower_reduction_clauses): Don't set placeholder to address of ref
if it has already the right type.
(lower_send_clauses): Handle OMP_CLAUSE__LOOPTEMP_.
(expand_parallel_call): Use the new non-_start suffixed builtins,
handle OMP_CLAUSE_PROC_BIND, don't call the outlined function
and GOMP_parallel_end after the call.
(expand_task_call): Handle OMP_CLAUSE_DEPEND.
(expand_omp_for_init_counts): Handle combined loops.
(expand_omp_for_init_vars): Add inner_stmt argument, handle combined
loops.
(expand_omp_for_generic): Likewise. Use GOMP_loop_end_cancel at the
end of cancellable loops.
(expand_omp_for_static_nochunk, expand_omp_for_static_chunk):
Likewise. Handle collapse > 1 loops.
(expand_omp_simd): Handle combined loops.
(expand_omp_for): Add inner_stmt argument, adjust callers of
expand_omp_for* functions, use expand_omp_for_static*chunk even
for collapse > 1 unless ordered.
(expand_omp_sections): Use GOMP_sections_end_cancel at the end
of cancellable sections.
(expand_omp_single): Remove need_barrier variable, just rely on
gimple_omp_return_nowait_p. Adjust build_omp_barrier caller.
(expand_omp_synch): Allow GIMPLE_OMP_TASKGROUP and GIMPLE_OMP_TEAMS.
(expand_omp_atomic_load, expand_omp_atomic_store,
expand_omp_atomic_fetch_op): Handle gimple_omp_atomic_seq_cst_p.
(expand_omp_target): New function.
(expand_omp): Handle combined loops. Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TEAMS, GIMPLE_OMP_TARGET.
(build_omp_regions_1): Immediately close region for
GF_OMP_TARGET_KIND_UPDATE.
(maybe_add_implicit_barrier_cancel): New function.
(lower_omp_sections): Adjust lower_rec_input_clauses caller. Handle
cancellation.
(lower_omp_single): Likewise. Add clobber after the barrier.
(lower_omp_taskgroup): New function.
(lower_omp_for): Handle combined loops. Adjust
lower_rec_input_clauses caller. Handle cancellation.
(lower_depend_clauses): New function.
(lower_omp_taskreg): Lower depend clauses. Adjust
lower_rec_input_clauses caller. Add clobber after the call. Handle
cancellation.
(lower_omp_target, lower_omp_teams): New functions.
(lower_omp_1): Handle cancellation. Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GOMP_barrier, GOMP_cancel
and GOMP_cancellation_point calls.
(lower_omp): Fold stmts inside of target region.
(diagnose_sb_1, diagnose_sb_2): Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET and GIMPLE_OMP_TEAMS.
* builtin-types.def (DEF_FUNCTION_TYPE_8): Document.
(BT_FN_VOID_OMPFN_PTR_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): Remove.
(BT_FN_VOID_OMPFN_PTR_UINT_UINT_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG_UINT,
BT_FN_BOOL_INT, BT_FN_BOOL_INT_BOOL, BT_FN_VOID_UINT_UINT,
BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): New.
* tree-ssa-alias.c (ref_maybe_used_by_call_p_1,
call_may_clobber_ref_p_1): Handle BUILT_IN_GOMP_BARRIER_CANCEL,
BUILT_IN_GOMP_TASKGROUP_END, BUILT_IN_GOMP_LOOP_END_CANCEL,
BUILT_IN_GOMP_SECTIONS_END_CANCEL. Don't handle
BUILT_IN_GOMP_PARALLEL_END.
* gimple-low.c (lower_stmt): Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET and GIMPLE_OMP_TEAMS.
* gimple-pretty-print.c (dump_gimple_omp_for): Handle
GF_OMP_FOR_KIND_DISTRIBUTE.
(dump_gimple_omp_target, dump_gimple_omp_teams): New functions.
(dump_gimple_omp_block): Handle GIMPLE_OMP_TASKGROUP.
(dump_gimple_omp_return): Print lhs if it has any.
(dump_gimple_omp_atomic_load, dump_gimple_omp_atomic_store): Handle
gimple_omp_atomic_seq_cst_p.
(pp_gimple_stmt_1): Handle GIMPLE_OMP_TASKGROUP, GIMPLE_OMP_TARGET
and GIMPLE_OMP_TEAMS.
* langhooks.c (lhd_omp_mappable_type): New function.
* tree-vectorizer.c (struct simd_array_to_simduid): Fix up comment.
* langhooks.h (struct lang_hooks_for_types): Add omp_mappable_type
hook.
* gimplify.c (enum gimplify_omp_var_data): Add GOVD_MAP,
GOVD_ALIGNED and GOVD_MAP_TO_ONLY.
(enum omp_region_type): Add ORT_TEAMS, ORT_TARGET_DATA and
ORT_TARGET.
(struct gimplify_omp_ctx): Add combined_loop field.
(gimplify_call_expr, gimplify_modify_expr): Don't call fold_stmt
on stmts inside of target region.
(is_gimple_stmt): Return true for OMP_DISTRIBUTE and OMP_TASKGROUP.
(omp_firstprivatize_variable): Handle GOVD_MAP, GOVD_ALIGNED,
ORT_TARGET and ORT_TARGET_DATA.
(omp_add_variable): Avoid checks on readding var for GOVD_ALIGNED.
Handle GOVD_MAP.
(omp_notice_threadprivate_variable): Complain about threadprivate
variables in target region.
(omp_notice_variable): Complain about vars with non-mappable type
in target region. Handle ORT_TEAMS, ORT_TARGET and ORT_TARGET_DATA.
(omp_check_private): Ignore ORT_TARGET* regions.
(gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses_1,
gimplify_adjust_omp_clauses): Handle new OpenMP 4.0 clauses.
(find_combined_omp_for): New function.
(gimplify_omp_for): Handle gimplification of combined loops.
(gimplify_omp_workshare): Gimplify also OMP_TARGET, OMP_TARGET_DATA,
OMP_TEAMS.
(gimplify_omp_target_update): New function.
(gimplify_omp_atomic): Handle OMP_ATOMIC_SEQ_CST.
(gimplify_expr): Handle OMP_DISTRIBUTE, OMP_TARGET, OMP_TARGET_DATA,
OMP_TARGET_UPDATE, OMP_TEAMS, OMP_TASKGROUP.
(gimplify_body): If fndecl has "omp declare target" attribute, add
implicit ORT_TARGET context around it.
* tree.def (OMP_DISTRIBUTE, OMP_TEAMS, OMP_TARGET_DATA, OMP_TARGET,
OMP_TASKGROUP, OMP_TARGET_UPDATE): New tree codes.
* tree-nested.c (convert_nonlocal_reference_stmt,
convert_local_reference_stmt, convert_gimple_call): Handle
GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* omp-builtins.def (BUILT_IN_GOMP_TASK): Use
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR
instead of BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT.
(BUILT_IN_GOMP_TARGET, BUILT_IN_GOMP_TARGET_DATA,
BUILT_IN_GOMP_TARGET_END_DATA, BUILT_IN_GOMP_TARGET_UPDATE,
BUILT_IN_GOMP_TEAMS, BUILT_IN_BARRIER_CANCEL,
BUILT_IN_GOMP_LOOP_END_CANCEL,
BUILT_IN_GOMP_SECTIONS_END_CANCEL, BUILT_IN_OMP_GET_TEAM_NUM,
BUILT_IN_OMP_GET_NUM_TEAMS, BUILT_IN_GOMP_TASKGROUP_START,
BUILT_IN_GOMP_TASKGROUP_END, BUILT_IN_GOMP_PARALLEL_LOOP_STATIC,
BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC,
BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED,
BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME, BUILT_IN_GOMP_PARALLEL,
BUILT_IN_GOMP_PARALLEL_SECTIONS, BUILT_IN_GOMP_CANCEL,
BUILT_IN_GOMP_CANCELLATION_POINT): New built-ins.
(BUILT_IN_GOMP_PARALLEL_LOOP_STATIC_START,
BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC_START,
BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED_START,
BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME_START,
BUILT_IN_GOMP_PARALLEL_START, BUILT_IN_GOMP_PARALLEL_END,
BUILT_IN_GOMP_PARALLEL_SECTIONS_START): Remove.
* tree-inline.c (remap_gimple_stmt, estimate_num_insns):
Handle GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* gimple.c (gimple_build_omp_taskgroup, gimple_build_omp_target,
gimple_build_omp_teams): New functions.
(walk_gimple_op): Handle GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and
GIMPLE_OMP_TASKGROUP. Walk optional lhs on GIMPLE_OMP_RETURN.
(walk_gimple_stmt, gimple_copy): Handle GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* gimple.h (enum gf_mask): GF_OMP_FOR_KIND_DISTRIBUTE,
GF_OMP_FOR_COMBINED, GF_OMP_FOR_COMBINED_INTO,
GF_OMP_TARGET_KIND_MASK, GF_OMP_TARGET_KIND_REGION,
GF_OMP_TARGET_KIND_DATA, GF_OMP_TARGET_KIND_UPDATE,
GF_OMP_ATOMIC_SEQ_CST): New.
(gimple_build_omp_taskgroup, gimple_build_omp_target,
gimple_build_omp_teams): New prototypes.
(gimple_has_substatements): Handle GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
(gimple_omp_subcode): Use GIMPLE_OMP_TEAMS instead of
GIMPLE_OMP_SINGLE as end of range.
(gimple_omp_return_set_lhs, gimple_omp_return_lhs,
gimple_omp_return_lhs_ptr, gimple_omp_atomic_seq_cst_p,
gimple_omp_atomic_set_seq_cst, gimple_omp_for_combined_p,
gimple_omp_for_set_combined_p, gimple_omp_for_combined_into_p,
gimple_omp_for_set_combined_into_p, gimple_omp_target_clauses,
gimple_omp_target_clauses_ptr, gimple_omp_target_set_clauses,
gimple_omp_target_kind, gimple_omp_target_set_kind,
gimple_omp_target_child_fn, gimple_omp_target_child_fn_ptr,
gimple_omp_target_set_child_fn, gimple_omp_target_data_arg,
gimple_omp_target_data_arg_ptr, gimple_omp_target_set_data_arg,
gimple_omp_teams_clauses, gimple_omp_teams_clauses_ptr,
gimple_omp_teams_set_clauses): New inlines.
(CASE_GIMPLE_OMP): Add GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS
and GIMPLE_OMP_TASKGROUP.
* tree-core.h (enum omp_clause_code): Add new OpenMP 4.0 clause
codes.
(enum omp_clause_depend_kind, enum omp_clause_map_kind,
enum omp_clause_proc_bind_kind): New.
(union omp_clause_subcode): Add depend_kind, map_kind and
proc_bind_kind fields.
* tree-cfg.c (make_edges): Handle GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* langhooks-def.h (lhd_omp_mappable_type): New prototype.
(LANG_HOOKS_OMP_MAPPABLE_TYPE): Define.
(LANG_HOOKS_FOR_TYPES_INITIALIZER): Add it.
gcc/c-family/
* c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP to
201307 instead of 201107.
* c-common.c (DEF_FUNCTION_TYPE_8): Define.
(c_common_attribute_table): Add "omp declare target" and
"omp declare simd" attributes.
(handle_omp_declare_target_attribute,
handle_omp_declare_simd_attribute): New functions.
* c-omp.c: Include c-pragma.h.
(c_finish_omp_taskgroup): New function.
(c_finish_omp_atomic): Add swapped argument, if true,
build the operation first with rhs, lhs arguments and use NOP_EXPR
build_modify_expr.
(c_finish_omp_for): Add code argument, pass it down to make_code.
(c_omp_split_clauses): New function.
(c_split_parallel_clauses): Removed.
(c_omp_declare_simd_clause_cmp, c_omp_declare_simd_clauses_to_numbers,
c_omp_declare_simd_clauses_to_decls): New functions.
* c-common.h (omp_clause_mask): New type.
(OMP_CLAUSE_MASK_1): Define.
(omp_clause_mask::omp_clause_mask, omp_clause_mask::operator &=,
omp_clause_mask::operator |=, omp_clause_mask::operator ~,
omp_clause_mask::operator |, omp_clause_mask::operator &,
omp_clause_mask::operator <<, omp_clause_mask::operator >>,
omp_clause_mask::operator ==): New methods.
(enum c_omp_clause_split): New.
(c_finish_omp_taskgroup): New prototype.
(c_finish_omp_atomic): Add swapped argument.
(c_finish_omp_for): Add code argument.
(c_omp_split_clauses): New prototype.
(c_split_parallel_clauses): Removed.
(c_omp_declare_simd_clauses_to_numbers,
c_omp_declare_simd_clauses_to_decls): New prototypes.
* c-pragma.c (omp_pragmas): Add new OpenMP 4.0 constructs.
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_SIMD,
PRAGMA_OMP_TARGET, PRAGMA_OMP_TASKGROUP and PRAGMA_OMP_TEAMS.
Remove PRAGMA_OMP_PARALLEL_FOR and PRAGMA_OMP_PARALLEL_SECTIONS.
(enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ALIGNED,
PRAGMA_OMP_CLAUSE_DEPEND, PRAGMA_OMP_CLAUSE_DEVICE,
PRAGMA_OMP_CLAUSE_DIST_SCHEDULE, PRAGMA_OMP_CLAUSE_FOR,
PRAGMA_OMP_CLAUSE_FROM, PRAGMA_OMP_CLAUSE_INBRANCH,
PRAGMA_OMP_CLAUSE_LINEAR, PRAGMA_OMP_CLAUSE_MAP,
PRAGMA_OMP_CLAUSE_NOTINBRANCH, PRAGMA_OMP_CLAUSE_NUM_TEAMS,
PRAGMA_OMP_CLAUSE_PARALLEL, PRAGMA_OMP_CLAUSE_PROC_BIND,
PRAGMA_OMP_CLAUSE_SAFELEN, PRAGMA_OMP_CLAUSE_SECTIONS,
PRAGMA_OMP_CLAUSE_SIMDLEN, PRAGMA_OMP_CLAUSE_TASKGROUP,
PRAGMA_OMP_CLAUSE_THREAD_LIMIT, PRAGMA_OMP_CLAUSE_TO and
PRAGMA_OMP_CLAUSE_UNIFORM.
gcc/ada/
* gcc-interface/utils.c (DEF_FUNCTION_TYPE_8): Define.
gcc/fortran/
* trans-openmp.c (gfc_omp_clause_default_ctor,
gfc_omp_clause_dtor): Return NULL for OMP_CLAUSE_REDUCTION.
* f95-lang.c (ATTR_NULL, DEF_FUNCTION_TYPE_8): Define.
* types.def (DEF_FUNCTION_TYPE_8): Document.
(BT_FN_VOID_OMPFN_PTR_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): Remove.
(BT_FN_VOID_OMPFN_PTR_UINT_UINT_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG_UINT,
BT_FN_BOOL_INT, BT_FN_BOOL_INT_BOOL, BT_FN_VOID_UINT_UINT,
BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): New.
gcc/lto/
* lto-lang.c (DEF_FUNCTION_TYPE_8): Define.
gcc/c/
* c-lang.h (current_omp_declare_target_attribute): New extern
decl.
* c-parser.c: Include c-lang.h.
(struct c_parser): Change tokens to c_token *.
Add tokens_buf field. Change tokens_avail type to unsigned int.
(c_parser_consume_token): If parser->tokens isn't
&parser->tokens_buf[0], increment parser->tokens.
(c_parser_consume_pragma): Likewise.
(enum pragma_context): Add pragma_struct and pragma_param.
(c_parser_external_declaration): Adjust
c_parser_declaration_or_fndef caller.
(c_parser_declaration_or_fndef): Add omp_declare_simd_clauses
argument, if it is non-vNULL vector, call c_finish_omp_declare_simd.
Adjust recursive call.
(c_parser_struct_or_union_specifier): Use pragma_struct instead
of pragma_external.
(c_parser_parameter_declaration): Use pragma_param instead of
pragma_external.
(c_parser_compound_statement_nostart, c_parser_label,
c_parser_for_statement): Adjust
c_parser_declaration_or_fndef callers.
(c_parser_expr_no_commas): Add omp_atomic_lhs argument, pass
it through to c_parser_conditional_expression.
(c_parser_conditional_expression): Add omp_atomic_lhs argument,
pass it through to c_parser_binary_expression. Adjust recursive
call.
(c_parser_binary_expression): Remove prec argument, add
omp_atomic_lhs argument instead. Always start from PREC_NONE, if
omp_atomic_lhs is non-NULL and one of the arguments of toplevel
binop matches it, use build2 instead of parser_build_binary_op.
(c_parser_pragma): Handle PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_TARGET,
PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_DECLARE_REDUCTION.
Handle pragma_struct and pragma_param the same as pragma_external.
(c_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
(c_parser_omp_variable_list): Parse array sections for
OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses.
(c_parser_omp_clause_collapse): Fully fold collapse expression.
(c_parser_omp_clause_reduction): Handle user defined reductions.
(c_parser_omp_clause_branch, c_parser_omp_clause_cancelkind,
c_parser_omp_clause_num_teams, c_parser_omp_clause_thread_limit,
c_parser_omp_clause_aligned, c_parser_omp_clause_linear,
c_parser_omp_clause_safelen, c_parser_omp_clause_simdlen,
c_parser_omp_clause_depend, c_parser_omp_clause_map,
c_parser_omp_clause_device, c_parser_omp_clause_dist_schedule,
c_parser_omp_clause_proc_bind, c_parser_omp_clause_to,
c_parser_omp_clause_from, c_parser_omp_clause_uniform): New functions.
(c_parser_omp_all_clauses): Add finish_p argument. Don't call
c_finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
(c_parser_omp_atomic): Parse seq_cst clause, pass true if it is
present to c_finish_omp_atomic. Handle OpenMP 4.0 atomic forms.
(c_parser_omp_for_loop): Add CODE argument, pass it through
to c_finish_omp_for. Change last argument to cclauses,
and adjust uses to grab parallel clauses from the array of all
the split clauses. Adjust c_parser_binary_expression,
c_parser_declaration_or_fndef and c_finish_omp_for callers.
(omp_split_clauses): New function.
(c_parser_omp_simd): New function.
(c_parser_omp_for): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs,
and call c_parser_omp_simd when parsing for simd.
(c_parser_omp_sections_scope): If section-sequence doesn't start with
#pragma omp section, require exactly one structured-block instead of
sequence of statements.
(c_parser_omp_sections): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs.
(c_parser_omp_parallel): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined
constructs.
(c_parser_omp_taskgroup, c_parser_omp_cancel,
c_parser_omp_cancellation_point, c_parser_omp_distribute,
c_parser_omp_teams, c_parser_omp_target_data,
c_parser_omp_target_update, c_parser_omp_target,
c_parser_omp_declare_simd, c_finish_omp_declare_simd,
c_parser_omp_declare_target, c_parser_omp_end_declare_target,
c_parser_omp_declare_reduction, c_parser_omp_declare): New functions.
(c_parser_omp_construct): Add p_name and mask vars. Handle
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS. Adjust c_parser_omp_for, c_parser_omp_parallel
and c_parser_omp_sections callers.
(c_parse_file): Initialize tparser.tokens and the_parser->tokens here.
(OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
(OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
(OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
OMP_CLAUSE_DEPEND.
(OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
* c-typeck.c: Include tree-inline.h.
(c_finish_omp_cancel, c_finish_omp_cancellation_point,
handle_omp_array_sections_1, handle_omp_array_sections,
c_clone_omp_udr, c_find_omp_placeholder_r): New functions.
(c_finish_omp_clauses): Handle new OpenMP 4.0 clauses and
user defined reductions.
(c_tree_equal): New function.
* c-tree.h (temp_store_parm_decls, temp_pop_parm_decls,
c_finish_omp_cancel, c_finish_omp_cancellation_point, c_tree_equal,
c_omp_reduction_id, c_omp_reduction_decl, c_omp_reduction_lookup,
c_check_omp_declare_reduction_r): New prototypes.
* c-decl.c (current_omp_declare_target_attribute): New variable.
(c_decl_attributes): New function.
(start_decl, start_function): Use it instead of decl_attributes.
(temp_store_parm_decls, temp_pop_parm_decls, c_omp_reduction_id,
c_omp_reduction_decl, c_omp_reduction_lookup,
c_check_omp_declare_reduction_r): New functions.
gcc/cp/
* decl.c (duplicate_decls): Error out for redeclaration of UDRs.
(declare_simd_adjust_this): New function.
(grokfndecl): If "omp declare simd" attribute is present,
call declare_simd_adjust_this if needed and
c_omp_declare_simd_clauses_to_numbers.
* cp-array-notation.c (expand_array_notation_exprs): Handle
OMP_TASKGROUP.
* cp-gimplify.c (cp_gimplify_expr): Handle OMP_SIMD and
OMP_DISTRIBUTE. Handle is_invisiref_parm decls in
OMP_CLAUSE_REDUCTION.
(cp_genericize_r): Handle OMP_SIMD and OMP_DISTRIBUTE like
OMP_FOR.
(cxx_omp_privatize_by_reference): Return true for
is_invisiref_parm decls.
(cxx_omp_finish_clause): Adjust cxx_omp_create_clause_info
caller.
* pt.c (apply_late_template_attributes): For "omp declare simd"
attribute call tsubst_omp_clauses,
c_omp_declare_simd_clauses_to_decls, finish_omp_clauses
and c_omp_declare_simd_clauses_to_numbers.
(instantiate_class_template_1): Call cp_check_omp_declare_reduction
for UDRs.
(tsubst_decl): Handle UDRs.
(tsubst_omp_clauses): Add declare_simd argument, if true don't
call finish_omp_clauses. Handle new OpenMP 4.0 clauses.
Handle non-NULL OMP_CLAUSE_REDUCTION_PLACEHOLDER on
OMP_CLAUSE_REDUCTION.
(tsubst_expr): For UDRs call pushdecl and
cp_check_omp_declare_reduction. Adjust tsubst_omp_clauses
callers. Handle OMP_SIMD, OMP_DISTRIBUTE, OMP_TEAMS,
OMP_TARGET_DATA, OMP_TARGET_UPDATE, OMP_TARGET, OMP_TASKGROUP.
Adjust finish_omp_atomic caller.
(tsubst_omp_udr): New function.
(instantiate_decl): For UDRs at block scope, don't call
start_preparsed_function/finish_function. Call tsubst_omp_udr.
* semantics.c (cxx_omp_create_clause_info): Add need_dtor argument,
use it instead of need_default_ctor || need_copy_ctor.
(struct cp_check_omp_declare_reduction_data): New type.
(handle_omp_array_sections_1, handle_omp_array_sections,
omp_reduction_id, omp_reduction_lookup,
cp_remove_omp_priv_cleanup_stmt, cp_check_omp_declare_reduction_r,
cp_check_omp_declare_reduction, clone_omp_udr,
find_omp_placeholder_r, finish_omp_reduction_clause): New functions.
(finish_omp_clauses): Handle new OpenMP 4.0 clauses and user defined
reductions.
(finish_omp_for): Add CODE argument, use it instead of hardcoded
OMP_FOR. Adjust c_finish_omp_for caller.
(finish_omp_atomic): Add seq_cst argument, adjust
c_finish_omp_atomic callers, handle seq_cst and new OpenMP 4.0
atomic variants.
(finish_omp_cancel, finish_omp_cancellation_point): New functions.
* decl2.c (mark_used): Force immediate instantiation of
DECL_OMP_DECLARE_REDUCTION_P decls.
(is_late_template_attribute): Return true for "omp declare simd"
attribute.
(cp_omp_mappable_type): New function.
(cplus_decl_attributes): Add implicit "omp declare target" attribute
if requested.
* parser.c (cp_debug_parser): Print
parser->colon_doesnt_start_class_def_p.
(cp_ensure_no_omp_declare_simd, cp_finalize_omp_declare_simd): New
functions.
(enum pragma_context): Add pragma_member and pragma_objc_icode.
(cp_parser_binary_expression): Handle no_toplevel_fold_p
even for binary operations other than comparison.
(cp_parser_linkage_specification): Call
cp_ensure_no_omp_declare_simd if needed.
(cp_parser_namespace_definition): Likewise.
(cp_parser_init_declarator): Call cp_finalize_omp_declare_simd.
(cp_parser_direct_declarator): Pass declarator to
cp_parser_late_return_type_opt.
(cp_parser_late_return_type_opt): Add declarator argument,
call cp_parser_late_parsing_omp_declare_simd for declare simd.
(cp_parser_class_specifier_1): Call cp_ensure_no_omp_declare_simd.
Parse UDRs before all other methods.
(cp_parser_member_specification_opt): Use pragma_member instead of
pragma_external.
(cp_parser_member_declaration): Call cp_finalize_omp_declare_simd.
(cp_parser_function_definition_from_specifiers_and_declarator,
cp_parser_save_member_function_body): Likewise.
(cp_parser_late_parsing_for_member): Handle UDRs specially.
(cp_parser_next_token_starts_class_definition_p): Don't allow
CPP_COLON if colon_doesnt_start_class_def_p flag is true.
(cp_parser_objc_interstitial_code): Use pragma_objc_icode
instead of pragma_external.
(cp_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
(cp_parser_omp_var_list_no_open): Parse array sections for
OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses. Add COLON argument,
if non-NULL, allow parsing to end with a colon rather than close
paren.
(cp_parser_omp_var_list): Adjust cp_parser_omp_var_list_no_open
caller.
(cp_parser_omp_clause_reduction): Handle user defined reductions.
(cp_parser_omp_clause_branch, cp_parser_omp_clause_cancelkind,
cp_parser_omp_clause_num_teams, cp_parser_omp_clause_thread_limit,
cp_parser_omp_clause_aligned, cp_parser_omp_clause_linear,
cp_parser_omp_clause_safelen, cp_parser_omp_clause_simdlen,
cp_parser_omp_clause_depend, cp_parser_omp_clause_map,
cp_parser_omp_clause_device, cp_parser_omp_clause_dist_schedule,
cp_parser_omp_clause_proc_bind, cp_parser_omp_clause_to,
cp_parser_omp_clause_from, cp_parser_omp_clause_uniform): New
functions.
(cp_parser_omp_all_clauses): Add finish_p argument. Don't call
finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
(cp_parser_omp_atomic): Parse seq_cst clause, pass
true if it is present to finish_omp_atomic. Handle new OpenMP 4.0
atomic forms.
(cp_parser_omp_for_loop): Add CODE argument, pass it through
to finish_omp_for. Change last argument to cclauses,
and adjust uses to grab parallel clauses from the array of all
the split clauses.
(cp_omp_split_clauses): New function.
(cp_parser_omp_simd): New function.
(cp_parser_omp_for): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs,
and call c_parser_omp_simd when parsing for simd.
(cp_parser_omp_sections_scope): If section-sequence doesn't start with
#pragma omp section, require exactly one structured-block instead of
sequence of statements.
(cp_parser_omp_sections): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs.
(cp_parser_omp_parallel): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined
constructs.
(cp_parser_omp_taskgroup, cp_parser_omp_cancel,
cp_parser_omp_cancellation_point, cp_parser_omp_distribute,
cp_parser_omp_teams, cp_parser_omp_target_data,
cp_parser_omp_target_update, cp_parser_omp_target,
cp_parser_omp_declare_simd, cp_parser_late_parsing_omp_declare_simd,
cp_parser_omp_declare_target, cp_parser_omp_end_declare_target,
cp_parser_omp_declare_reduction_exprs, cp_parser_omp_declare_reduction,
cp_parser_omp_declare): New functions.
(cp_parser_omp_construct): Add p_name and mask vars. Handle
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS. Adjust cp_parser_omp_for, cp_parser_omp_parallel
and cp_parser_omp_sections callers.
(cp_parser_pragma): Handle PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS, PRAGMA_OMP_TARGET, PRAGMA_OMP_END_DECLARE_TARGET.
Handle pragma_member and pragma_objc_icode like pragma_external.
(OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
(OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
(OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
OMP_CLAUSE_DEPEND.
(OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
* parser.h (struct cp_omp_declare_simd_data): New type.
(struct cp_parser): Add colon_doesnt_start_class_def_p and
omp_declare_simd fields.
* cp-objcp-common.h (LANG_HOOKS_OMP_MAPPABLE_TYPE): Define.
* cp-tree.h (struct lang_decl_fn): Add omp_declare_reduction_p
bit.
(DECL_OMP_DECLARE_REDUCTION_P): Define.
(OMP_FOR_GIMPLIFYING_P): Use OMP_LOOP_CHECK macro.
(struct saved_scope): Add omp_declare_target_attribute field.
(cp_omp_mappable_type, omp_reduction_id,
cp_remove_omp_priv_cleanup_stmt, cp_check_omp_declare_reduction,
finish_omp_cancel, finish_omp_cancellation_point): New prototypes.
(finish_omp_for): Add CODE argument.
(finish_omp_atomic): Add seq_cst argument.
(cxx_omp_create_clause_info): Add need_dtor argument.
gcc/testsuite/
* c-c++-common/gomp/atomic-15.c: Adjust for C diagnostics.
Remove error test that is now valid in OpenMP 4.0.
* c-c++-common/gomp/atomic-16.c: New test.
* c-c++-common/gomp/cancel-1.c: New test.
* c-c++-common/gomp/depend-1.c: New test.
* c-c++-common/gomp/depend-2.c: New test.
* c-c++-common/gomp/map-1.c: New test.
* c-c++-common/gomp/pr58472.c: New test.
* c-c++-common/gomp/sections1.c: New test.
* c-c++-common/gomp/simd1.c: New test.
* c-c++-common/gomp/simd2.c: New test.
* c-c++-common/gomp/simd3.c: New test.
* c-c++-common/gomp/simd4.c: New test.
* c-c++-common/gomp/simd5.c: New test.
* c-c++-common/gomp/single1.c: New test.
* g++.dg/gomp/block-0.C: Adjust for stricter #pragma omp sections
parser.
* g++.dg/gomp/block-3.C: Likewise.
* g++.dg/gomp/clause-3.C: Adjust error messages.
* g++.dg/gomp/declare-simd-1.C: New test.
* g++.dg/gomp/declare-simd-2.C: New test.
* g++.dg/gomp/depend-1.C: New test.
* g++.dg/gomp/depend-2.C: New test.
* g++.dg/gomp/target-1.C: New test.
* g++.dg/gomp/target-2.C: New test.
* g++.dg/gomp/taskgroup-1.C: New test.
* g++.dg/gomp/teams-1.C: New test.
* g++.dg/gomp/udr-1.C: New test.
* g++.dg/gomp/udr-2.C: New test.
* g++.dg/gomp/udr-3.C: New test.
* g++.dg/gomp/udr-4.C: New test.
* g++.dg/gomp/udr-5.C: New test.
* g++.dg/gomp/udr-6.C: New test.
* gcc.dg/autopar/outer-1.c: Expect 4 instead of 5 loopfn matches.
* gcc.dg/autopar/outer-2.c: Likewise.
* gcc.dg/autopar/outer-3.c: Likewise.
* gcc.dg/autopar/outer-4.c: Likewise.
* gcc.dg/autopar/outer-5.c: Likewise.
* gcc.dg/autopar/outer-6.c: Likewise.
* gcc.dg/autopar/parallelization-1.c: Likewise.
* gcc.dg/gomp/block-3.c: Adjust for stricter #pragma omp sections
parser.
* gcc.dg/gomp/clause-1.c: Adjust error messages.
* gcc.dg/gomp/combined-1.c: Look for GOMP_parallel_loop_runtime
instead of GOMP_parallel_loop_runtime_start.
* gcc.dg/gomp/declare-simd-1.c: New test.
* gcc.dg/gomp/declare-simd-2.c: New test.
* gcc.dg/gomp/nesting-1.c: Adjust for stricter #pragma omp sections
parser. Add further #pragma omp sections nesting tests.
* gcc.dg/gomp/target-1.c: New test.
* gcc.dg/gomp/target-2.c: New test.
* gcc.dg/gomp/taskgroup-1.c: New test.
* gcc.dg/gomp/teams-1.c: New test.
* gcc.dg/gomp/udr-1.c: New test.
* gcc.dg/gomp/udr-2.c: New test.
* gcc.dg/gomp/udr-3.c: New test.
* gcc.dg/gomp/udr-4.c: New test.
* gfortran.dg/gomp/appendix-a/a.35.5.f90: Add dg-error.
Co-Authored-By: Richard Henderson <rth@redhat.com>
Co-Authored-By: Tobias Burnus <burnus@net-b.de>
From-SVN: r203408
2013-10-11 11:26:50 +02:00
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/* If non-zero, implicit "omp declare target" attribute is added into the
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attribute lists. */
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int omp_declare_target_attribute;
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1999-09-09 03:47:02 +02:00
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2000-09-07 03:36:11 +02:00
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struct stmt_tree_s x_stmt_tree;
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1999-09-09 03:47:02 +02:00
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2011-07-13 00:59:39 +02:00
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cp_binding_level *class_bindings;
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cp_binding_level *bindings;
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1999-09-09 03:47:02 +02:00
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convert the rest of the users of pointer_map to hash_map
gcc/
* hash-map.h (default_hashmap_traits): Adjust overloads of hash
function to not conflict.
* alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
of pointer_map.
gcc/cp/
* cp-tree.h, pt.c: Use hash_map instead of pointer_map.
gcc/lto/
* lto-partition.c, lto.c: Use hash_map instead of pointer_map.
From-SVN: r213703
2014-08-07 12:44:14 +02:00
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hash_map<tree, tree> *GTY((skip)) x_local_specializations;
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2014-01-31 04:47:22 +01:00
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1999-09-09 03:47:02 +02:00
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struct saved_scope *prev;
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Get ready for garbage collection.
* Makefile.in (CXX_TREE_H): Add varray.h
(lex.o): Depend on ggc.h.
(decl.o): Likewise.
(decl2.o): Likewise.
(method.o): Likewise.
(search.o): Likewise.
(pt.o): Likewise.
(repo.o): Likewise.
* class.c: Include ggc.h.
(current_class_name): Remove.
(current_class_type): Likewise.
(current_access_specifier): Likewise.
(previous_class_type): Likewise.
(previous_class_values): Likewise.
(class_cache_firstobj): Likewise.
(current_lang_base): Likewise.
(current_lang_stack): Likewise.
(current_lang_stacksize): Likewise.
(lang_name_c): Likewise.
(lang_name_cplusplus): Likewise.
(lang_name_java): Likewise.
(current_lang_name): Likewise.
(base_layout_decl): Likewise.
(access_default_node): Likewise.
(access_public_node): Likewise.
(access_protected_node): Likewise.
(access_private_node): Likewise.
(access_default_virtual_node): Likewise.
(access_public_virtual_node): Likewise.
(access_protected_virtual_node): Likewise.
(access_private_virtual_node): Likewise.
(signed_zero_node): Likewise.
(init_class_processing): Don't build base_layout_decl.
(push_lang_context): Adjust now that current_lang_base is a varray.
(pop_lang_context): Likewise.
* cp-tree.h: Include varray.h.
(cp_global_trees): Add access_default, access_public,
access_protected, access_private, access_default_virtual,
access_public_virtual, access_protected_virtual,
access_private_virtual, ctor_identifier, delta2_identifier,
delta_identifier, dtor_identifier, in_charge_identifier,
index_identifier, nelts_identifier, this_identifier,
pfn_identifier, pfn_or_delta2_identifier, vptr_identifier,
lang_name_c, lang_name_cplusplus, lang_name_java,
empty_except_spec, null, jclass, minus_one, terminate.
(saved_scope): Move here from decl.c. Define globals in terms of
saved_scope: current_namespace, current_class_name,
current_class_type, current_access_specifier, current_lang_stack,
current_lang_base, current_lang_name, current_function_parms,
current_template_parms, processing_template_decl,
processing_specialization, processing_explicit_instantiation,
previous_class_type, previous_class_values, class_cache_firstobj.
(scope_chain): New variable.
(init_pt): New function.
* decl.c (current_namespace): Remove.
(this_identifier, in_charge_identifier, ctor_identifier): Likewise.
(dtor_identifier, pfn_identifier, index_identifier): Likewise.
(delta_identifier, delta2_identifier): Likewise.
(pfn_or_delta2_identifier, tag_identifier): Likewise
(vt_off_identifier, empty_except_spec, null_node): Likewise.
(current_function_parms, current_lang_base): Remove.
(current_lang_stack, previous_class_values): Remove.
(class_binding_level): Macroize.
(saved_scope): Remove.
(current_saved_scope): Rename to scope_chain.
(mark_saved_scope): Adjust for new scope structure.
(maybe_push_to_top_level): Likewise.
(pop_from_top_level): Likewise.
(duplicate_decls): Adjust now that current_lang_base is a varray.
(build_typename_type): Call ggc_add_tree_hash_table_root.
(init_decl_processing): Call init_pt. Call push_to_top_level to
set up globals. Add GC roots.
(xref_basetypes): Adjust now that current_lang_base is a varray.
* decl.h (this_identifier): Remove.
(in_charge_identifier): Likewise.
* decl2.c: Don't include varray.h.
(current_namespace): Remove.
(init_decl2): Add GC roots.
* except.c (Terminate): Remove.
(init_exception_processing): Use terminate_node instead.
(build_terminate_handler): Likewise.
* init.c (nc_nelts_field_id): Remove.
(minus_one): Likewise.
(init_init_processing): Use minus_one_node and nelts_identifier
instead. Add GC roots.
(jclass_node): Remove.
(build_new_1): Use nelts_identifier.
(build_vec_init): Likewise.
(build_vec_delete): Likewise.
* lex.c: Include ggc.h.
(defarg_fn): Move declaration early.
(defarg_parms): Likewise.
(init_parse): Add GC roots.
(handle_cp_pragma): Remove redundant declaration of
pending_vtables.
* method.c: Include ggc.h.
(btypelist): Make it a varray. All uses changed.
(ktypelist): Likewise.
(init_method): Add GC roots.
* pt.c: Don't include varray.h. Include ggc.h.
(current_template_parms): Remove.
(processing_template_decl): Likewise.
(processing_specialization): Likewise.
(processing_explicit_instantiation): Likewise.
(init_pt): New function.
* repo.c: Include ggc.h.
(init_repo): Add GC roots.
* search.c: Don't include varray.h.
(_vptr_name): Remove.
(lookup_field_1): Use vtpr_identifier instead.
(expand_indirect_vtbls_init): Remove redundant declaration of
in_charge_identifier.
(init_search_processing): Use vptr_identifier.
From-SVN: r29135
1999-09-06 04:43:09 +02:00
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};
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2014-11-20 04:25:26 +01:00
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extern GTY(()) struct saved_scope *scope_chain;
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Get ready for garbage collection.
* Makefile.in (CXX_TREE_H): Add varray.h
(lex.o): Depend on ggc.h.
(decl.o): Likewise.
(decl2.o): Likewise.
(method.o): Likewise.
(search.o): Likewise.
(pt.o): Likewise.
(repo.o): Likewise.
* class.c: Include ggc.h.
(current_class_name): Remove.
(current_class_type): Likewise.
(current_access_specifier): Likewise.
(previous_class_type): Likewise.
(previous_class_values): Likewise.
(class_cache_firstobj): Likewise.
(current_lang_base): Likewise.
(current_lang_stack): Likewise.
(current_lang_stacksize): Likewise.
(lang_name_c): Likewise.
(lang_name_cplusplus): Likewise.
(lang_name_java): Likewise.
(current_lang_name): Likewise.
(base_layout_decl): Likewise.
(access_default_node): Likewise.
(access_public_node): Likewise.
(access_protected_node): Likewise.
(access_private_node): Likewise.
(access_default_virtual_node): Likewise.
(access_public_virtual_node): Likewise.
(access_protected_virtual_node): Likewise.
(access_private_virtual_node): Likewise.
(signed_zero_node): Likewise.
(init_class_processing): Don't build base_layout_decl.
(push_lang_context): Adjust now that current_lang_base is a varray.
(pop_lang_context): Likewise.
* cp-tree.h: Include varray.h.
(cp_global_trees): Add access_default, access_public,
access_protected, access_private, access_default_virtual,
access_public_virtual, access_protected_virtual,
access_private_virtual, ctor_identifier, delta2_identifier,
delta_identifier, dtor_identifier, in_charge_identifier,
index_identifier, nelts_identifier, this_identifier,
pfn_identifier, pfn_or_delta2_identifier, vptr_identifier,
lang_name_c, lang_name_cplusplus, lang_name_java,
empty_except_spec, null, jclass, minus_one, terminate.
(saved_scope): Move here from decl.c. Define globals in terms of
saved_scope: current_namespace, current_class_name,
current_class_type, current_access_specifier, current_lang_stack,
current_lang_base, current_lang_name, current_function_parms,
current_template_parms, processing_template_decl,
processing_specialization, processing_explicit_instantiation,
previous_class_type, previous_class_values, class_cache_firstobj.
(scope_chain): New variable.
(init_pt): New function.
* decl.c (current_namespace): Remove.
(this_identifier, in_charge_identifier, ctor_identifier): Likewise.
(dtor_identifier, pfn_identifier, index_identifier): Likewise.
(delta_identifier, delta2_identifier): Likewise.
(pfn_or_delta2_identifier, tag_identifier): Likewise
(vt_off_identifier, empty_except_spec, null_node): Likewise.
(current_function_parms, current_lang_base): Remove.
(current_lang_stack, previous_class_values): Remove.
(class_binding_level): Macroize.
(saved_scope): Remove.
(current_saved_scope): Rename to scope_chain.
(mark_saved_scope): Adjust for new scope structure.
(maybe_push_to_top_level): Likewise.
(pop_from_top_level): Likewise.
(duplicate_decls): Adjust now that current_lang_base is a varray.
(build_typename_type): Call ggc_add_tree_hash_table_root.
(init_decl_processing): Call init_pt. Call push_to_top_level to
set up globals. Add GC roots.
(xref_basetypes): Adjust now that current_lang_base is a varray.
* decl.h (this_identifier): Remove.
(in_charge_identifier): Likewise.
* decl2.c: Don't include varray.h.
(current_namespace): Remove.
(init_decl2): Add GC roots.
* except.c (Terminate): Remove.
(init_exception_processing): Use terminate_node instead.
(build_terminate_handler): Likewise.
* init.c (nc_nelts_field_id): Remove.
(minus_one): Likewise.
(init_init_processing): Use minus_one_node and nelts_identifier
instead. Add GC roots.
(jclass_node): Remove.
(build_new_1): Use nelts_identifier.
(build_vec_init): Likewise.
(build_vec_delete): Likewise.
* lex.c: Include ggc.h.
(defarg_fn): Move declaration early.
(defarg_parms): Likewise.
(init_parse): Add GC roots.
(handle_cp_pragma): Remove redundant declaration of
pending_vtables.
* method.c: Include ggc.h.
(btypelist): Make it a varray. All uses changed.
(ktypelist): Likewise.
(init_method): Add GC roots.
* pt.c: Don't include varray.h. Include ggc.h.
(current_template_parms): Remove.
(processing_template_decl): Likewise.
(processing_specialization): Likewise.
(processing_explicit_instantiation): Likewise.
(init_pt): New function.
* repo.c: Include ggc.h.
(init_repo): Add GC roots.
* search.c: Don't include varray.h.
(_vptr_name): Remove.
(lookup_field_1): Use vtpr_identifier instead.
(expand_indirect_vtbls_init): Remove redundant declaration of
in_charge_identifier.
(init_search_processing): Use vptr_identifier.
From-SVN: r29135
1999-09-06 04:43:09 +02:00
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/* The current open namespace. */
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#define current_namespace scope_chain->old_namespace
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|
2002-09-13 02:22:59 +02:00
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|
/* The stack for namespaces of current declarations. */
|
2001-04-13 02:49:43 +02:00
|
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#define decl_namespace_list scope_chain->decl_ns_list
|
|
|
|
|
|
Get ready for garbage collection.
* Makefile.in (CXX_TREE_H): Add varray.h
(lex.o): Depend on ggc.h.
(decl.o): Likewise.
(decl2.o): Likewise.
(method.o): Likewise.
(search.o): Likewise.
(pt.o): Likewise.
(repo.o): Likewise.
* class.c: Include ggc.h.
(current_class_name): Remove.
(current_class_type): Likewise.
(current_access_specifier): Likewise.
(previous_class_type): Likewise.
(previous_class_values): Likewise.
(class_cache_firstobj): Likewise.
(current_lang_base): Likewise.
(current_lang_stack): Likewise.
(current_lang_stacksize): Likewise.
(lang_name_c): Likewise.
(lang_name_cplusplus): Likewise.
(lang_name_java): Likewise.
(current_lang_name): Likewise.
(base_layout_decl): Likewise.
(access_default_node): Likewise.
(access_public_node): Likewise.
(access_protected_node): Likewise.
(access_private_node): Likewise.
(access_default_virtual_node): Likewise.
(access_public_virtual_node): Likewise.
(access_protected_virtual_node): Likewise.
(access_private_virtual_node): Likewise.
(signed_zero_node): Likewise.
(init_class_processing): Don't build base_layout_decl.
(push_lang_context): Adjust now that current_lang_base is a varray.
(pop_lang_context): Likewise.
* cp-tree.h: Include varray.h.
(cp_global_trees): Add access_default, access_public,
access_protected, access_private, access_default_virtual,
access_public_virtual, access_protected_virtual,
access_private_virtual, ctor_identifier, delta2_identifier,
delta_identifier, dtor_identifier, in_charge_identifier,
index_identifier, nelts_identifier, this_identifier,
pfn_identifier, pfn_or_delta2_identifier, vptr_identifier,
lang_name_c, lang_name_cplusplus, lang_name_java,
empty_except_spec, null, jclass, minus_one, terminate.
(saved_scope): Move here from decl.c. Define globals in terms of
saved_scope: current_namespace, current_class_name,
current_class_type, current_access_specifier, current_lang_stack,
current_lang_base, current_lang_name, current_function_parms,
current_template_parms, processing_template_decl,
processing_specialization, processing_explicit_instantiation,
previous_class_type, previous_class_values, class_cache_firstobj.
(scope_chain): New variable.
(init_pt): New function.
* decl.c (current_namespace): Remove.
(this_identifier, in_charge_identifier, ctor_identifier): Likewise.
(dtor_identifier, pfn_identifier, index_identifier): Likewise.
(delta_identifier, delta2_identifier): Likewise.
(pfn_or_delta2_identifier, tag_identifier): Likewise
(vt_off_identifier, empty_except_spec, null_node): Likewise.
(current_function_parms, current_lang_base): Remove.
(current_lang_stack, previous_class_values): Remove.
(class_binding_level): Macroize.
(saved_scope): Remove.
(current_saved_scope): Rename to scope_chain.
(mark_saved_scope): Adjust for new scope structure.
(maybe_push_to_top_level): Likewise.
(pop_from_top_level): Likewise.
(duplicate_decls): Adjust now that current_lang_base is a varray.
(build_typename_type): Call ggc_add_tree_hash_table_root.
(init_decl_processing): Call init_pt. Call push_to_top_level to
set up globals. Add GC roots.
(xref_basetypes): Adjust now that current_lang_base is a varray.
* decl.h (this_identifier): Remove.
(in_charge_identifier): Likewise.
* decl2.c: Don't include varray.h.
(current_namespace): Remove.
(init_decl2): Add GC roots.
* except.c (Terminate): Remove.
(init_exception_processing): Use terminate_node instead.
(build_terminate_handler): Likewise.
* init.c (nc_nelts_field_id): Remove.
(minus_one): Likewise.
(init_init_processing): Use minus_one_node and nelts_identifier
instead. Add GC roots.
(jclass_node): Remove.
(build_new_1): Use nelts_identifier.
(build_vec_init): Likewise.
(build_vec_delete): Likewise.
* lex.c: Include ggc.h.
(defarg_fn): Move declaration early.
(defarg_parms): Likewise.
(init_parse): Add GC roots.
(handle_cp_pragma): Remove redundant declaration of
pending_vtables.
* method.c: Include ggc.h.
(btypelist): Make it a varray. All uses changed.
(ktypelist): Likewise.
(init_method): Add GC roots.
* pt.c: Don't include varray.h. Include ggc.h.
(current_template_parms): Remove.
(processing_template_decl): Likewise.
(processing_specialization): Likewise.
(processing_explicit_instantiation): Likewise.
(init_pt): New function.
* repo.c: Include ggc.h.
(init_repo): Add GC roots.
* search.c: Don't include varray.h.
(_vptr_name): Remove.
(lookup_field_1): Use vtpr_identifier instead.
(expand_indirect_vtbls_init): Remove redundant declaration of
in_charge_identifier.
(init_search_processing): Use vptr_identifier.
From-SVN: r29135
1999-09-06 04:43:09 +02:00
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/* IDENTIFIER_NODE: name of current class */
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#define current_class_name scope_chain->class_name
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/* _TYPE: the type of the current class */
|
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#define current_class_type scope_chain->class_type
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/* When parsing a class definition, the access specifier most recently
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|
given by the user, or, if no access specifier was given, the
|
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default value appropriate for the kind of class (i.e., struct,
|
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class, or union). */
|
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#define current_access_specifier scope_chain->access_specifier
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/* Pointer to the top of the language name stack. */
|
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#define current_lang_base scope_chain->lang_base
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#define current_lang_name scope_chain->lang_name
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2007-04-15 20:58:57 +02:00
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/* When parsing a template declaration, a TREE_LIST represents the
|
2007-04-15 16:37:02 +02:00
|
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|
|
active template parameters. Each node in the list represents one
|
2007-03-23 05:39:08 +01:00
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|
level of template parameters. The innermost level is first in the
|
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|
list. The depth of each level is stored as an INTEGER_CST in the
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TREE_PURPOSE of each node. The parameters for that level are
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stored in the TREE_VALUE. */
|
Get ready for garbage collection.
* Makefile.in (CXX_TREE_H): Add varray.h
(lex.o): Depend on ggc.h.
(decl.o): Likewise.
(decl2.o): Likewise.
(method.o): Likewise.
(search.o): Likewise.
(pt.o): Likewise.
(repo.o): Likewise.
* class.c: Include ggc.h.
(current_class_name): Remove.
(current_class_type): Likewise.
(current_access_specifier): Likewise.
(previous_class_type): Likewise.
(previous_class_values): Likewise.
(class_cache_firstobj): Likewise.
(current_lang_base): Likewise.
(current_lang_stack): Likewise.
(current_lang_stacksize): Likewise.
(lang_name_c): Likewise.
(lang_name_cplusplus): Likewise.
(lang_name_java): Likewise.
(current_lang_name): Likewise.
(base_layout_decl): Likewise.
(access_default_node): Likewise.
(access_public_node): Likewise.
(access_protected_node): Likewise.
(access_private_node): Likewise.
(access_default_virtual_node): Likewise.
(access_public_virtual_node): Likewise.
(access_protected_virtual_node): Likewise.
(access_private_virtual_node): Likewise.
(signed_zero_node): Likewise.
(init_class_processing): Don't build base_layout_decl.
(push_lang_context): Adjust now that current_lang_base is a varray.
(pop_lang_context): Likewise.
* cp-tree.h: Include varray.h.
(cp_global_trees): Add access_default, access_public,
access_protected, access_private, access_default_virtual,
access_public_virtual, access_protected_virtual,
access_private_virtual, ctor_identifier, delta2_identifier,
delta_identifier, dtor_identifier, in_charge_identifier,
index_identifier, nelts_identifier, this_identifier,
pfn_identifier, pfn_or_delta2_identifier, vptr_identifier,
lang_name_c, lang_name_cplusplus, lang_name_java,
empty_except_spec, null, jclass, minus_one, terminate.
(saved_scope): Move here from decl.c. Define globals in terms of
saved_scope: current_namespace, current_class_name,
current_class_type, current_access_specifier, current_lang_stack,
current_lang_base, current_lang_name, current_function_parms,
current_template_parms, processing_template_decl,
processing_specialization, processing_explicit_instantiation,
previous_class_type, previous_class_values, class_cache_firstobj.
(scope_chain): New variable.
(init_pt): New function.
* decl.c (current_namespace): Remove.
(this_identifier, in_charge_identifier, ctor_identifier): Likewise.
(dtor_identifier, pfn_identifier, index_identifier): Likewise.
(delta_identifier, delta2_identifier): Likewise.
(pfn_or_delta2_identifier, tag_identifier): Likewise
(vt_off_identifier, empty_except_spec, null_node): Likewise.
(current_function_parms, current_lang_base): Remove.
(current_lang_stack, previous_class_values): Remove.
(class_binding_level): Macroize.
(saved_scope): Remove.
(current_saved_scope): Rename to scope_chain.
(mark_saved_scope): Adjust for new scope structure.
(maybe_push_to_top_level): Likewise.
(pop_from_top_level): Likewise.
(duplicate_decls): Adjust now that current_lang_base is a varray.
(build_typename_type): Call ggc_add_tree_hash_table_root.
(init_decl_processing): Call init_pt. Call push_to_top_level to
set up globals. Add GC roots.
(xref_basetypes): Adjust now that current_lang_base is a varray.
* decl.h (this_identifier): Remove.
(in_charge_identifier): Likewise.
* decl2.c: Don't include varray.h.
(current_namespace): Remove.
(init_decl2): Add GC roots.
* except.c (Terminate): Remove.
(init_exception_processing): Use terminate_node instead.
(build_terminate_handler): Likewise.
* init.c (nc_nelts_field_id): Remove.
(minus_one): Likewise.
(init_init_processing): Use minus_one_node and nelts_identifier
instead. Add GC roots.
(jclass_node): Remove.
(build_new_1): Use nelts_identifier.
(build_vec_init): Likewise.
(build_vec_delete): Likewise.
* lex.c: Include ggc.h.
(defarg_fn): Move declaration early.
(defarg_parms): Likewise.
(init_parse): Add GC roots.
(handle_cp_pragma): Remove redundant declaration of
pending_vtables.
* method.c: Include ggc.h.
(btypelist): Make it a varray. All uses changed.
(ktypelist): Likewise.
(init_method): Add GC roots.
* pt.c: Don't include varray.h. Include ggc.h.
(current_template_parms): Remove.
(processing_template_decl): Likewise.
(processing_specialization): Likewise.
(processing_explicit_instantiation): Likewise.
(init_pt): New function.
* repo.c: Include ggc.h.
(init_repo): Add GC roots.
* search.c: Don't include varray.h.
(_vptr_name): Remove.
(lookup_field_1): Use vtpr_identifier instead.
(expand_indirect_vtbls_init): Remove redundant declaration of
in_charge_identifier.
(init_search_processing): Use vptr_identifier.
From-SVN: r29135
1999-09-06 04:43:09 +02:00
|
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|
|
#define current_template_parms scope_chain->template_parms
|
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|
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|
#define processing_template_decl scope_chain->x_processing_template_decl
|
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|
#define processing_specialization scope_chain->x_processing_specialization
|
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|
#define processing_explicit_instantiation scope_chain->x_processing_explicit_instantiation
|
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|
2017-01-08 07:36:10 +01:00
|
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|
#define in_discarded_stmt scope_chain->discarded_stmt
|
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|
|
2014-11-20 04:25:26 +01:00
|
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|
|
/* RAII sentinel to handle clearing processing_template_decl and restoring
|
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|
|
|
it when done. */
|
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|
|
struct processing_template_decl_sentinel
|
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|
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{
|
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|
|
int saved;
|
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|
|
|
processing_template_decl_sentinel (bool reset = true)
|
|
|
|
|
: saved (processing_template_decl)
|
|
|
|
|
{
|
|
|
|
|
if (reset)
|
|
|
|
|
processing_template_decl = 0;
|
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|
|
|
}
|
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|
|
~processing_template_decl_sentinel()
|
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|
|
|
{
|
|
|
|
|
processing_template_decl = saved;
|
|
|
|
|
}
|
|
|
|
|
};
|
|
|
|
|
|
2014-12-18 18:53:55 +01:00
|
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|
|
/* RAII sentinel to disable certain warnings during template substitution
|
|
|
|
|
and elsewhere. */
|
|
|
|
|
|
|
|
|
|
struct warning_sentinel
|
|
|
|
|
{
|
|
|
|
|
int &flag;
|
|
|
|
|
int val;
|
|
|
|
|
warning_sentinel(int& flag, bool suppress=true)
|
|
|
|
|
: flag(flag), val(flag) { if (suppress) flag = 0; }
|
|
|
|
|
~warning_sentinel() { flag = val; }
|
|
|
|
|
};
|
|
|
|
|
|
2004-07-08 06:32:27 +02:00
|
|
|
|
/* The cached class binding level, from the most recently exited
|
|
|
|
|
class, or NULL if none. */
|
Get ready for garbage collection.
* Makefile.in (CXX_TREE_H): Add varray.h
(lex.o): Depend on ggc.h.
(decl.o): Likewise.
(decl2.o): Likewise.
(method.o): Likewise.
(search.o): Likewise.
(pt.o): Likewise.
(repo.o): Likewise.
* class.c: Include ggc.h.
(current_class_name): Remove.
(current_class_type): Likewise.
(current_access_specifier): Likewise.
(previous_class_type): Likewise.
(previous_class_values): Likewise.
(class_cache_firstobj): Likewise.
(current_lang_base): Likewise.
(current_lang_stack): Likewise.
(current_lang_stacksize): Likewise.
(lang_name_c): Likewise.
(lang_name_cplusplus): Likewise.
(lang_name_java): Likewise.
(current_lang_name): Likewise.
(base_layout_decl): Likewise.
(access_default_node): Likewise.
(access_public_node): Likewise.
(access_protected_node): Likewise.
(access_private_node): Likewise.
(access_default_virtual_node): Likewise.
(access_public_virtual_node): Likewise.
(access_protected_virtual_node): Likewise.
(access_private_virtual_node): Likewise.
(signed_zero_node): Likewise.
(init_class_processing): Don't build base_layout_decl.
(push_lang_context): Adjust now that current_lang_base is a varray.
(pop_lang_context): Likewise.
* cp-tree.h: Include varray.h.
(cp_global_trees): Add access_default, access_public,
access_protected, access_private, access_default_virtual,
access_public_virtual, access_protected_virtual,
access_private_virtual, ctor_identifier, delta2_identifier,
delta_identifier, dtor_identifier, in_charge_identifier,
index_identifier, nelts_identifier, this_identifier,
pfn_identifier, pfn_or_delta2_identifier, vptr_identifier,
lang_name_c, lang_name_cplusplus, lang_name_java,
empty_except_spec, null, jclass, minus_one, terminate.
(saved_scope): Move here from decl.c. Define globals in terms of
saved_scope: current_namespace, current_class_name,
current_class_type, current_access_specifier, current_lang_stack,
current_lang_base, current_lang_name, current_function_parms,
current_template_parms, processing_template_decl,
processing_specialization, processing_explicit_instantiation,
previous_class_type, previous_class_values, class_cache_firstobj.
(scope_chain): New variable.
(init_pt): New function.
* decl.c (current_namespace): Remove.
(this_identifier, in_charge_identifier, ctor_identifier): Likewise.
(dtor_identifier, pfn_identifier, index_identifier): Likewise.
(delta_identifier, delta2_identifier): Likewise.
(pfn_or_delta2_identifier, tag_identifier): Likewise
(vt_off_identifier, empty_except_spec, null_node): Likewise.
(current_function_parms, current_lang_base): Remove.
(current_lang_stack, previous_class_values): Remove.
(class_binding_level): Macroize.
(saved_scope): Remove.
(current_saved_scope): Rename to scope_chain.
(mark_saved_scope): Adjust for new scope structure.
(maybe_push_to_top_level): Likewise.
(pop_from_top_level): Likewise.
(duplicate_decls): Adjust now that current_lang_base is a varray.
(build_typename_type): Call ggc_add_tree_hash_table_root.
(init_decl_processing): Call init_pt. Call push_to_top_level to
set up globals. Add GC roots.
(xref_basetypes): Adjust now that current_lang_base is a varray.
* decl.h (this_identifier): Remove.
(in_charge_identifier): Likewise.
* decl2.c: Don't include varray.h.
(current_namespace): Remove.
(init_decl2): Add GC roots.
* except.c (Terminate): Remove.
(init_exception_processing): Use terminate_node instead.
(build_terminate_handler): Likewise.
* init.c (nc_nelts_field_id): Remove.
(minus_one): Likewise.
(init_init_processing): Use minus_one_node and nelts_identifier
instead. Add GC roots.
(jclass_node): Remove.
(build_new_1): Use nelts_identifier.
(build_vec_init): Likewise.
(build_vec_delete): Likewise.
* lex.c: Include ggc.h.
(defarg_fn): Move declaration early.
(defarg_parms): Likewise.
(init_parse): Add GC roots.
(handle_cp_pragma): Remove redundant declaration of
pending_vtables.
* method.c: Include ggc.h.
(btypelist): Make it a varray. All uses changed.
(ktypelist): Likewise.
(init_method): Add GC roots.
* pt.c: Don't include varray.h. Include ggc.h.
(current_template_parms): Remove.
(processing_template_decl): Likewise.
(processing_specialization): Likewise.
(processing_explicit_instantiation): Likewise.
(init_pt): New function.
* repo.c: Include ggc.h.
(init_repo): Add GC roots.
* search.c: Don't include varray.h.
(_vptr_name): Remove.
(lookup_field_1): Use vtpr_identifier instead.
(expand_indirect_vtbls_init): Remove redundant declaration of
in_charge_identifier.
(init_search_processing): Use vptr_identifier.
From-SVN: r29135
1999-09-06 04:43:09 +02:00
|
|
|
|
|
2004-07-08 06:32:27 +02:00
|
|
|
|
#define previous_class_level scope_chain->x_previous_class_level
|
Get ready for garbage collection.
* Makefile.in (CXX_TREE_H): Add varray.h
(lex.o): Depend on ggc.h.
(decl.o): Likewise.
(decl2.o): Likewise.
(method.o): Likewise.
(search.o): Likewise.
(pt.o): Likewise.
(repo.o): Likewise.
* class.c: Include ggc.h.
(current_class_name): Remove.
(current_class_type): Likewise.
(current_access_specifier): Likewise.
(previous_class_type): Likewise.
(previous_class_values): Likewise.
(class_cache_firstobj): Likewise.
(current_lang_base): Likewise.
(current_lang_stack): Likewise.
(current_lang_stacksize): Likewise.
(lang_name_c): Likewise.
(lang_name_cplusplus): Likewise.
(lang_name_java): Likewise.
(current_lang_name): Likewise.
(base_layout_decl): Likewise.
(access_default_node): Likewise.
(access_public_node): Likewise.
(access_protected_node): Likewise.
(access_private_node): Likewise.
(access_default_virtual_node): Likewise.
(access_public_virtual_node): Likewise.
(access_protected_virtual_node): Likewise.
(access_private_virtual_node): Likewise.
(signed_zero_node): Likewise.
(init_class_processing): Don't build base_layout_decl.
(push_lang_context): Adjust now that current_lang_base is a varray.
(pop_lang_context): Likewise.
* cp-tree.h: Include varray.h.
(cp_global_trees): Add access_default, access_public,
access_protected, access_private, access_default_virtual,
access_public_virtual, access_protected_virtual,
access_private_virtual, ctor_identifier, delta2_identifier,
delta_identifier, dtor_identifier, in_charge_identifier,
index_identifier, nelts_identifier, this_identifier,
pfn_identifier, pfn_or_delta2_identifier, vptr_identifier,
lang_name_c, lang_name_cplusplus, lang_name_java,
empty_except_spec, null, jclass, minus_one, terminate.
(saved_scope): Move here from decl.c. Define globals in terms of
saved_scope: current_namespace, current_class_name,
current_class_type, current_access_specifier, current_lang_stack,
current_lang_base, current_lang_name, current_function_parms,
current_template_parms, processing_template_decl,
processing_specialization, processing_explicit_instantiation,
previous_class_type, previous_class_values, class_cache_firstobj.
(scope_chain): New variable.
(init_pt): New function.
* decl.c (current_namespace): Remove.
(this_identifier, in_charge_identifier, ctor_identifier): Likewise.
(dtor_identifier, pfn_identifier, index_identifier): Likewise.
(delta_identifier, delta2_identifier): Likewise.
(pfn_or_delta2_identifier, tag_identifier): Likewise
(vt_off_identifier, empty_except_spec, null_node): Likewise.
(current_function_parms, current_lang_base): Remove.
(current_lang_stack, previous_class_values): Remove.
(class_binding_level): Macroize.
(saved_scope): Remove.
(current_saved_scope): Rename to scope_chain.
(mark_saved_scope): Adjust for new scope structure.
(maybe_push_to_top_level): Likewise.
(pop_from_top_level): Likewise.
(duplicate_decls): Adjust now that current_lang_base is a varray.
(build_typename_type): Call ggc_add_tree_hash_table_root.
(init_decl_processing): Call init_pt. Call push_to_top_level to
set up globals. Add GC roots.
(xref_basetypes): Adjust now that current_lang_base is a varray.
* decl.h (this_identifier): Remove.
(in_charge_identifier): Likewise.
* decl2.c: Don't include varray.h.
(current_namespace): Remove.
(init_decl2): Add GC roots.
* except.c (Terminate): Remove.
(init_exception_processing): Use terminate_node instead.
(build_terminate_handler): Likewise.
* init.c (nc_nelts_field_id): Remove.
(minus_one): Likewise.
(init_init_processing): Use minus_one_node and nelts_identifier
instead. Add GC roots.
(jclass_node): Remove.
(build_new_1): Use nelts_identifier.
(build_vec_init): Likewise.
(build_vec_delete): Likewise.
* lex.c: Include ggc.h.
(defarg_fn): Move declaration early.
(defarg_parms): Likewise.
(init_parse): Add GC roots.
(handle_cp_pragma): Remove redundant declaration of
pending_vtables.
* method.c: Include ggc.h.
(btypelist): Make it a varray. All uses changed.
(ktypelist): Likewise.
(init_method): Add GC roots.
* pt.c: Don't include varray.h. Include ggc.h.
(current_template_parms): Remove.
(processing_template_decl): Likewise.
(processing_specialization): Likewise.
(processing_explicit_instantiation): Likewise.
(init_pt): New function.
* repo.c: Include ggc.h.
(init_repo): Add GC roots.
* search.c: Don't include varray.h.
(_vptr_name): Remove.
(lookup_field_1): Use vtpr_identifier instead.
(expand_indirect_vtbls_init): Remove redundant declaration of
in_charge_identifier.
(init_search_processing): Use vptr_identifier.
From-SVN: r29135
1999-09-06 04:43:09 +02:00
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2014-01-31 04:47:22 +01:00
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/* A map from local variable declarations in the body of the template
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presently being instantiated to the corresponding instantiated
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local variables. */
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#define local_specializations scope_chain->x_local_specializations
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2014-10-02 20:05:55 +02:00
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/* Nonzero if we are parsing the operand of a noexcept operator. */
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#define cp_noexcept_operand scope_chain->noexcept_operand
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2000-02-07 21:36:36 +01:00
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/* A list of private types mentioned, for deferred access checking. */
|
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move many gc hashtab to hash_table
gcc/
* asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
* doc/gty.texi (for_user): Document new option.
* gengtype.c (create_user_defined_type): Don't try to get a struct for
char.
(walk_type): Don't error out on for_user option.
(write_func_for_structure): Emit user marking routines if requested by
for_user option.
(write_local_func_for_structure): Likewise.
(main): Mark types with for_user option as used.
* ggc.h (gt_pch_nx): Add overload for unsigned int.
* hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
* hash-table.h (ggc_hasher): New struct.
(hash_table::create_ggc): New function.
(gt_pch_nx): New overload for hash_table.
java/
* class.c, decl.c, except.c, expr.c, java-tree.h, lang.c: Use
hash_table instead of hashtab.
objc/
* objc-act.c: use hash_table instead of hashtab.
cp/
* cp-gimplify.c, cp-tree.h, decl.c, mangle.c, name-lookup.c,
pt.c, semantics.c, tree.c, typeck2.c: Use hash_table instead of
hashtab.
fortran/
* trans-decl.c, trans.c, trans.h: Use hash_table instead of hashtab.
c-family/
* c-common.c: Use hash_table instead of hashtab.
From-SVN: r216127
2014-10-13 00:22:53 +02:00
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struct GTY((for_user)) cxx_int_tree_map {
|
2006-06-13 11:21:30 +02:00
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unsigned int uid;
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tree to;
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};
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hash-traits.h (ggc_hasher): Rename to...
gcc/
* hash-traits.h (ggc_hasher): Rename to...
(ggc_remover): ...this and remove typedefs.
(ggc_cache_hasher): Update accordingly. Add typedefs.
(ggc_ptr_hash): New class.
* hash-table.h: Update comment.
* cfgloop.h (loop_exit_hasher): Inherit from ggc_ptr_hash rather than
ggc_hasher.
* cgraph.h (section_name_hasher, cgraph_edge_hasher): Likewise.
(tree_descriptor_hasher): Likewise.
* cgraph.c (function_version_hasher): Likewise.
* dwarf2out.c (indirect_string_hasher, dwarf_file_hasher): Likewise.
(decl_die_hasher, block_die_hasher, decl_loc_hasher): Likewise.
(dw_loc_list_hasher, addr_hasher): Likewise.
* function.h (used_type_hasher): Likewise.
* function.c (temp_address_hasher): Likewise.
* gimple-ssa.h (tm_restart_hasher, ssa_name_hasher): Likewise.
* libfuncs.h (libfunc_hasher): Likewise.
* lto-streamer.h (decl_state_hasher): Likewise.
* optabs.c (libfunc_decl_hasher): Likewise.
* tree-scalar-evolution.c (scev_info_hasher): Likewise.
* varasm.c (section_hasher, object_block_hasher): Likewise.
(const_rtx_desc_hasher): Likewise.
* config/darwin.c (indirection_hasher, cfstring_hasher): Likewise.
* config/rs6000/rs6000.c (toc_hasher, builtin_hasher): Likewise.
gcc/c-family/
* c-common.c (c_type_hasher): Inherit from ggc_ptr_hash rather than
ggc_hasher.
gcc/cp/
* constexpr.c (constexpr_fundef_hasher): Inherit from ggc_ptr_hash
rather than ggc_hasher.
(constexpr_call_hasher): Likewise.
* cp-tree.h (cxx_int_tree_map_hasher, named_label_hasher): Likewise.
* decl.c (typename_hasher): Likewise.
* mangle.c (conv_type_hasher): Likewise.
* pt.c (spec_hasher): Likewise.
* tree.c (cplus_array_hasher, list_hasher): Likewise.
* typeck2.c (abstract_type_hasher): Likewise.
gcc/fortran/
* trans-decl.c (module_hasher): Likewise.
* trans.h (module_decl_hasher): Likewise.
gcc/java/
* java-tree.h (treetreehasher): Inherit from ggc_ptr_hash
rather than ggc_hasher.
(ict_hasher, type_assertion_hasher): Likewise.
gcc/objc/
* objc-act.c (objc_string_hasher): Inherit from ggc_ptr_hash
rather than ggc_hasher.
From-SVN: r224959
2015-06-25 19:06:36 +02:00
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|
struct cxx_int_tree_map_hasher : ggc_ptr_hash<cxx_int_tree_map>
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move many gc hashtab to hash_table
gcc/
* asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
* doc/gty.texi (for_user): Document new option.
* gengtype.c (create_user_defined_type): Don't try to get a struct for
char.
(walk_type): Don't error out on for_user option.
(write_func_for_structure): Emit user marking routines if requested by
for_user option.
(write_local_func_for_structure): Likewise.
(main): Mark types with for_user option as used.
* ggc.h (gt_pch_nx): Add overload for unsigned int.
* hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
* hash-table.h (ggc_hasher): New struct.
(hash_table::create_ggc): New function.
(gt_pch_nx): New overload for hash_table.
java/
* class.c, decl.c, except.c, expr.c, java-tree.h, lang.c: Use
hash_table instead of hashtab.
objc/
* objc-act.c: use hash_table instead of hashtab.
cp/
* cp-gimplify.c, cp-tree.h, decl.c, mangle.c, name-lookup.c,
pt.c, semantics.c, tree.c, typeck2.c: Use hash_table instead of
hashtab.
fortran/
* trans-decl.c, trans.c, trans.h: Use hash_table instead of hashtab.
c-family/
* c-common.c: Use hash_table instead of hashtab.
From-SVN: r216127
2014-10-13 00:22:53 +02:00
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{
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static hashval_t hash (cxx_int_tree_map *);
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static bool equal (cxx_int_tree_map *, cxx_int_tree_map *);
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};
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struct named_label_entry;
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hash-traits.h (ggc_hasher): Rename to...
gcc/
* hash-traits.h (ggc_hasher): Rename to...
(ggc_remover): ...this and remove typedefs.
(ggc_cache_hasher): Update accordingly. Add typedefs.
(ggc_ptr_hash): New class.
* hash-table.h: Update comment.
* cfgloop.h (loop_exit_hasher): Inherit from ggc_ptr_hash rather than
ggc_hasher.
* cgraph.h (section_name_hasher, cgraph_edge_hasher): Likewise.
(tree_descriptor_hasher): Likewise.
* cgraph.c (function_version_hasher): Likewise.
* dwarf2out.c (indirect_string_hasher, dwarf_file_hasher): Likewise.
(decl_die_hasher, block_die_hasher, decl_loc_hasher): Likewise.
(dw_loc_list_hasher, addr_hasher): Likewise.
* function.h (used_type_hasher): Likewise.
* function.c (temp_address_hasher): Likewise.
* gimple-ssa.h (tm_restart_hasher, ssa_name_hasher): Likewise.
* libfuncs.h (libfunc_hasher): Likewise.
* lto-streamer.h (decl_state_hasher): Likewise.
* optabs.c (libfunc_decl_hasher): Likewise.
* tree-scalar-evolution.c (scev_info_hasher): Likewise.
* varasm.c (section_hasher, object_block_hasher): Likewise.
(const_rtx_desc_hasher): Likewise.
* config/darwin.c (indirection_hasher, cfstring_hasher): Likewise.
* config/rs6000/rs6000.c (toc_hasher, builtin_hasher): Likewise.
gcc/c-family/
* c-common.c (c_type_hasher): Inherit from ggc_ptr_hash rather than
ggc_hasher.
gcc/cp/
* constexpr.c (constexpr_fundef_hasher): Inherit from ggc_ptr_hash
rather than ggc_hasher.
(constexpr_call_hasher): Likewise.
* cp-tree.h (cxx_int_tree_map_hasher, named_label_hasher): Likewise.
* decl.c (typename_hasher): Likewise.
* mangle.c (conv_type_hasher): Likewise.
* pt.c (spec_hasher): Likewise.
* tree.c (cplus_array_hasher, list_hasher): Likewise.
* typeck2.c (abstract_type_hasher): Likewise.
gcc/fortran/
* trans-decl.c (module_hasher): Likewise.
* trans.h (module_decl_hasher): Likewise.
gcc/java/
* java-tree.h (treetreehasher): Inherit from ggc_ptr_hash
rather than ggc_hasher.
(ict_hasher, type_assertion_hasher): Likewise.
gcc/objc/
* objc-act.c (objc_string_hasher): Inherit from ggc_ptr_hash
rather than ggc_hasher.
From-SVN: r224959
2015-06-25 19:06:36 +02:00
|
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|
struct named_label_hasher : ggc_ptr_hash<named_label_entry>
|
move many gc hashtab to hash_table
gcc/
* asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
* doc/gty.texi (for_user): Document new option.
* gengtype.c (create_user_defined_type): Don't try to get a struct for
char.
(walk_type): Don't error out on for_user option.
(write_func_for_structure): Emit user marking routines if requested by
for_user option.
(write_local_func_for_structure): Likewise.
(main): Mark types with for_user option as used.
* ggc.h (gt_pch_nx): Add overload for unsigned int.
* hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
* hash-table.h (ggc_hasher): New struct.
(hash_table::create_ggc): New function.
(gt_pch_nx): New overload for hash_table.
java/
* class.c, decl.c, except.c, expr.c, java-tree.h, lang.c: Use
hash_table instead of hashtab.
objc/
* objc-act.c: use hash_table instead of hashtab.
cp/
* cp-gimplify.c, cp-tree.h, decl.c, mangle.c, name-lookup.c,
pt.c, semantics.c, tree.c, typeck2.c: Use hash_table instead of
hashtab.
fortran/
* trans-decl.c, trans.c, trans.h: Use hash_table instead of hashtab.
c-family/
* c-common.c: Use hash_table instead of hashtab.
From-SVN: r216127
2014-10-13 00:22:53 +02:00
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{
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static hashval_t hash (named_label_entry *);
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static bool equal (named_label_entry *, named_label_entry *);
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};
|
2006-06-13 11:21:30 +02:00
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1999-09-02 21:14:06 +02:00
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/* Global state pertinent to the current function. */
|
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2009-04-22 20:29:36 +02:00
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struct GTY(()) language_function {
|
2002-06-04 09:11:05 +02:00
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struct c_language_function base;
|
2000-09-07 03:36:11 +02:00
|
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|
2004-08-04 17:33:51 +02:00
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tree x_cdtor_label;
|
Make-lang.in (cc1plus): Depend on $(GGC).
* Make-lang.in (cc1plus): Depend on $(GGC).
* Makefile.in (OBJS): Add ggc-simple.o.
(OBJDEPS): Likewise.
* cp-tree.h (language_function): Rename members to `x_' versions;
we now have x_named_labels, x_ctor_label, x_dtor_label,
x_base_init_list, x_member_init_list, x_base_init_expr,
x_current_class_ptr, x_current_class_ref, x_last_tree,
x_last_expr_type, x_last_dtor_insn, x_last_parm_cleanup_insn, and
x_result_rtx.
(dtor_label, ctor_label, current_base_init_list,
current_member_init_list, base_init_expr, current_class_ptr,
current_class_ref, last_tree, last_expr_type): Adjust accordingly.
* decl.c: Include ggc.h.
(last_dtor_insn): Adjust to use x_ names.
(last_parm_cleanup_insn): Likewise.
(original_result_rtx): Likewise.
(named_labels): Likewise.
(mark_binding_level): New function.
(mark_cp_function_context): Likewise.
(mark_false_label_stack): Likewise.
(lang_mark_tree): Likewise.
(lang_cleanup_tree): Likewise.
From-SVN: r29107
1999-09-04 21:03:28 +02:00
|
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|
|
tree x_current_class_ptr;
|
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|
|
tree x_current_class_ref;
|
2001-03-28 13:04:51 +02:00
|
|
|
|
tree x_eh_spec_block;
|
1999-09-18 01:45:52 +02:00
|
|
|
|
tree x_in_charge_parm;
|
2001-02-18 20:08:00 +01:00
|
|
|
|
tree x_vtt_parm;
|
2001-06-18 18:15:12 +02:00
|
|
|
|
tree x_return_value;
|
2012-03-24 21:56:08 +01:00
|
|
|
|
tree x_auto_return_pattern;
|
Make-lang.in (cc1plus): Depend on $(GGC).
* Make-lang.in (cc1plus): Depend on $(GGC).
* Makefile.in (OBJS): Add ggc-simple.o.
(OBJDEPS): Likewise.
* cp-tree.h (language_function): Rename members to `x_' versions;
we now have x_named_labels, x_ctor_label, x_dtor_label,
x_base_init_list, x_member_init_list, x_base_init_expr,
x_current_class_ptr, x_current_class_ref, x_last_tree,
x_last_expr_type, x_last_dtor_insn, x_last_parm_cleanup_insn, and
x_result_rtx.
(dtor_label, ctor_label, current_base_init_list,
current_member_init_list, base_init_expr, current_class_ptr,
current_class_ref, last_tree, last_expr_type): Adjust accordingly.
* decl.c: Include ggc.h.
(last_dtor_insn): Adjust to use x_ names.
(last_parm_cleanup_insn): Likewise.
(original_result_rtx): Likewise.
(named_labels): Likewise.
(mark_binding_level): New function.
(mark_cp_function_context): Likewise.
(mark_false_label_stack): Likewise.
(lang_mark_tree): Likewise.
(lang_cleanup_tree): Likewise.
From-SVN: r29107
1999-09-04 21:03:28 +02:00
|
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|
2007-03-15 14:51:09 +01:00
|
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BOOL_BITFIELD returns_value : 1;
|
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|
BOOL_BITFIELD returns_null : 1;
|
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|
|
BOOL_BITFIELD returns_abnormally : 1;
|
2014-01-23 19:54:08 +01:00
|
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|
|
BOOL_BITFIELD infinite_loop: 1;
|
2011-10-13 20:26:08 +02:00
|
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|
|
BOOL_BITFIELD x_in_function_try_handler : 1;
|
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|
BOOL_BITFIELD x_in_base_initializer : 1;
|
1999-09-02 21:14:06 +02:00
|
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|
2003-04-22 07:44:12 +02:00
|
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/* True if this function can throw an exception. */
|
2004-01-27 03:33:22 +01:00
|
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|
BOOL_BITFIELD can_throw : 1;
|
2003-04-22 07:44:12 +02:00
|
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|
C++14 constexpr support (minus loops and multiple returns)
C++14 constexpr support (minus loops and multiple returns)
gcc/
* tree-inline.c (copy_fn): New.
* tree-inline.h: Declare it.
gcc/cp/
* constexpr.c (use_new_call): New macro.
(build_data_member_initialization): Ignore non-mem-inits.
(check_constexpr_bind_expr_vars): Remove C++14 checks.
(constexpr_fn_retval): Likewise.
(check_constexpr_ctor_body): Do nothing in C++14.
(massage_constexpr_body): In C++14 only collect mem-inits.
(get_function_named_in_call): Handle null CALL_EXPR_FN.
(cxx_bind_parameters_in_call): Build bindings in same order as
parameters. Don't treat iniviref parms specially in new call mode.
(cxx_eval_call_expression): If use_new_call, do constexpr expansion
based on DECL_SAVED_TREE rather than the massaged constexpr body.
Set up ctx->object from AGGR_INIT_EXPR_SLOT if we don't have one.
(is_sub_constant_expr): Don't mess with ctx.ctor here.
(cxx_eval_component_reference): A null element means we're mid-
initialization.
(cxx_eval_store_expression, cxx_eval_increment_expression): New.
(cxx_eval_constant_expression): Handle RESULT_DECL, DECL_EXPR,
MODIFY_EXPR, STATEMENT_LIST, BIND_EXPR, USING_STMT,
PREINCREMENT_EXPR, POSTINCREMENT_EXPR, PREDECREMENT_EXPR,
POSTDECREMENT_EXPR. Don't look into DECL_INITIAL of variables in
constexpr functions. In new-call mode find parms in the values table.
(potential_constant_expression_1): Handle null CALL_EXPR_FN.
Handle STATEMENT_LIST, MODIFY_EXPR, MODOP_EXPR, IF_STMT,
PREINCREMENT_EXPR, POSTINCREMENT_EXPR, PREDECREMENT_EXPR,
POSTDECREMENT_EXPR, BIND_EXPR, WITH_CLEANUP_EXPR,
CLEANUP_POINT_EXPR, MUST_NOT_THROW_EXPR, TRY_CATCH_EXPR,
EH_SPEC_BLOCK, EXPR_STMT, DECL_EXPR, CASE_LABEL_EXPR, BREAK_STMT,
CONTINUE_STMT, USING_STMT, IF_STMT, DO_STMT, FOR_STMT, WHILE_STMT,
SWITCH_STMT, ASM_EXPR.
(cxx_eval_vec_init_1): Call build_aggr_init_expr.
(cxx_eval_indirect_ref): Don't return a CONSTRUCTOR when the
caller wants an lvalue.
(cxx_eval_outermost_constant_expr): Pull object out of AGGR_INIT_EXPR.
(maybe_constant_init): Look through INIT_EXPR.
(ensure_literal_type_for_constexpr_object): Set
cp_function_chain->invalid_constexpr.
* cp-tree.h (struct language_function): Add invalid_constexpr bitfield.
* decl.c (start_decl): Set cp_function_chain->invalid_constexpr.
(check_for_uninitialized_const_var): Likewise.
(maybe_save_function_definition): Check it.
* parser.c (cp_parser_jump_statement): Set
cp_function_chain->invalid_constexpr.
(cp_parser_asm_definition): Likewise.
From-SVN: r217663
2014-11-17 19:16:14 +01:00
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BOOL_BITFIELD invalid_constexpr : 1;
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move many gc hashtab to hash_table
gcc/
* asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
* doc/gty.texi (for_user): Document new option.
* gengtype.c (create_user_defined_type): Don't try to get a struct for
char.
(walk_type): Don't error out on for_user option.
(write_func_for_structure): Emit user marking routines if requested by
for_user option.
(write_local_func_for_structure): Likewise.
(main): Mark types with for_user option as used.
* ggc.h (gt_pch_nx): Add overload for unsigned int.
* hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
* hash-table.h (ggc_hasher): New struct.
(hash_table::create_ggc): New function.
(gt_pch_nx): New overload for hash_table.
java/
* class.c, decl.c, except.c, expr.c, java-tree.h, lang.c: Use
hash_table instead of hashtab.
objc/
* objc-act.c: use hash_table instead of hashtab.
cp/
* cp-gimplify.c, cp-tree.h, decl.c, mangle.c, name-lookup.c,
pt.c, semantics.c, tree.c, typeck2.c: Use hash_table instead of
hashtab.
fortran/
* trans-decl.c, trans.c, trans.h: Use hash_table instead of hashtab.
c-family/
* c-common.c: Use hash_table instead of hashtab.
From-SVN: r216127
2014-10-13 00:22:53 +02:00
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hash_table<named_label_hasher> *x_named_labels;
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2011-07-13 00:59:39 +02:00
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cp_binding_level *bindings;
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This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
|
|
|
|
vec<tree, va_gc> *x_local_names;
|
2014-01-23 19:54:08 +01:00
|
|
|
|
/* Tracking possibly infinite loops. This is a vec<tree> only because
|
|
|
|
|
vec<bool> doesn't work with gtype. */
|
|
|
|
|
vec<tree, va_gc> *infinite_loops;
|
move many gc hashtab to hash_table
gcc/
* asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
* doc/gty.texi (for_user): Document new option.
* gengtype.c (create_user_defined_type): Don't try to get a struct for
char.
(walk_type): Don't error out on for_user option.
(write_func_for_structure): Emit user marking routines if requested by
for_user option.
(write_local_func_for_structure): Likewise.
(main): Mark types with for_user option as used.
* ggc.h (gt_pch_nx): Add overload for unsigned int.
* hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
* hash-table.h (ggc_hasher): New struct.
(hash_table::create_ggc): New function.
(gt_pch_nx): New overload for hash_table.
java/
* class.c, decl.c, except.c, expr.c, java-tree.h, lang.c: Use
hash_table instead of hashtab.
objc/
* objc-act.c: use hash_table instead of hashtab.
cp/
* cp-gimplify.c, cp-tree.h, decl.c, mangle.c, name-lookup.c,
pt.c, semantics.c, tree.c, typeck2.c: Use hash_table instead of
hashtab.
fortran/
* trans-decl.c, trans.c, trans.h: Use hash_table instead of hashtab.
c-family/
* c-common.c: Use hash_table instead of hashtab.
From-SVN: r216127
2014-10-13 00:22:53 +02:00
|
|
|
|
hash_table<cxx_int_tree_map_hasher> *extern_decl_map;
|
1999-09-02 21:14:06 +02:00
|
|
|
|
};
|
|
|
|
|
|
Makefile.in (CXX_TREE_H): Include function.h.
* Makefile.in (CXX_TREE_H): Include function.h.
(decl.o): Don't depend on function.h.
(decl2.o): Likewise.
(typeck.o): Likewise.
(init.o): Likewise.
(method.o): Likewise.
* cp-tree.h: Include function.h.
(cp_function): Rename to language_function. Remove next.
(cp_function_chain): Make it a macro, not a variable.
(push_cp_function_context): Don't declare.
(pop_cp_function_context): Likewise.
* decl.c: Don't include function.h.
(push_cp_function_context): Make it static. Make it suitable for
a save_lang_status callback.
(pop_cp_function_context): Likewise.
(maybe_push_to_top_level): Call push_function_context_to, not
push_cp_function_context.
(pop_from_top_level): Call pop_function_context_from, not
pop_cp_function_context.
(init_decl_processing): Set save_lang_status and
restore_lang_status. Call push_function_context_to, not
push_cp_function_context.
(cp_function_chain): Remove.
* decl2.c: Don't include function.h.
* except.c: Don't include function.h.
(start_anon_func): Call push_function_context_to, not
push_cp_function_context.
(end_anon_func): Call pop_function_context_from, not
pop_cp_function_context.
* init.c: Don't include function.h.
* lex.c (begin_definition_of_inclass_inline): Call
push_function_context_to, not push_cp_function_context.
(process_next_inline): Call pop_function_context_from, not
pop_cp_function_context.
* method.c: Don't include function.h.
(synthesize_method): Call push_function_context_to, not
push_cp_function_context. Call pop_function_context_from, not
pop_cp_function_context.
* typeck.c: Don't include function.h.
From-SVN: r29096
1999-09-04 04:19:29 +02:00
|
|
|
|
/* The current C++-specific per-function global variables. */
|
1999-09-02 21:14:06 +02:00
|
|
|
|
|
2002-06-04 09:11:05 +02:00
|
|
|
|
#define cp_function_chain (cfun->language)
|
1999-09-02 21:14:06 +02:00
|
|
|
|
|
2004-08-04 17:33:51 +02:00
|
|
|
|
/* In a constructor destructor, the point at which all derived class
|
2008-07-21 21:29:07 +02:00
|
|
|
|
destroying/construction has been done. I.e., just before a
|
class.c, [...]: Fix comment typos.
* class.c, cp-tree.h, decl.c, decl2.c, mangle.c,
name-lookup.h, parser.c, search.c, semantics.c, typeck2.c: Fix
comment typos.
From-SVN: r87292
2004-09-10 13:12:15 +02:00
|
|
|
|
constructor returns, or before any base class destroying will be done
|
2004-08-04 17:33:51 +02:00
|
|
|
|
in a destructor. */
|
1999-09-02 21:14:06 +02:00
|
|
|
|
|
2004-08-04 17:33:51 +02:00
|
|
|
|
#define cdtor_label cp_function_chain->x_cdtor_label
|
1999-09-02 21:14:06 +02:00
|
|
|
|
|
|
|
|
|
/* When we're processing a member function, current_class_ptr is the
|
|
|
|
|
PARM_DECL for the `this' pointer. The current_class_ref is an
|
|
|
|
|
expression for `*this'. */
|
|
|
|
|
|
2011-06-29 23:19:31 +02:00
|
|
|
|
#define current_class_ptr \
|
|
|
|
|
(*(cfun && cp_function_chain \
|
|
|
|
|
? &cp_function_chain->x_current_class_ptr \
|
|
|
|
|
: &scope_chain->x_current_class_ptr))
|
|
|
|
|
#define current_class_ref \
|
|
|
|
|
(*(cfun && cp_function_chain \
|
|
|
|
|
? &cp_function_chain->x_current_class_ref \
|
|
|
|
|
: &scope_chain->x_current_class_ref))
|
1999-09-02 21:14:06 +02:00
|
|
|
|
|
2001-03-28 13:04:51 +02:00
|
|
|
|
/* The EH_SPEC_BLOCK for the exception-specifiers for the current
|
1999-09-18 01:45:52 +02:00
|
|
|
|
function, if any. */
|
|
|
|
|
|
2001-03-28 13:04:51 +02:00
|
|
|
|
#define current_eh_spec_block cp_function_chain->x_eh_spec_block
|
1999-09-18 01:45:52 +02:00
|
|
|
|
|
|
|
|
|
/* The `__in_chrg' parameter for the current function. Only used for
|
2001-02-18 20:08:00 +01:00
|
|
|
|
constructors and destructors. */
|
1999-09-18 01:45:52 +02:00
|
|
|
|
|
|
|
|
|
#define current_in_charge_parm cp_function_chain->x_in_charge_parm
|
|
|
|
|
|
2001-02-18 20:08:00 +01:00
|
|
|
|
/* The `__vtt_parm' parameter for the current function. Only used for
|
|
|
|
|
constructors and destructors. */
|
|
|
|
|
|
|
|
|
|
#define current_vtt_parm cp_function_chain->x_vtt_parm
|
|
|
|
|
|
1999-09-02 21:14:06 +02:00
|
|
|
|
/* Set to 0 at beginning of a function definition, set to 1 if
|
|
|
|
|
a return statement that specifies a return value is seen. */
|
|
|
|
|
|
|
|
|
|
#define current_function_returns_value cp_function_chain->returns_value
|
|
|
|
|
|
|
|
|
|
/* Set to 0 at beginning of a function definition, set to 1 if
|
|
|
|
|
a return statement with no argument is seen. */
|
|
|
|
|
|
|
|
|
|
#define current_function_returns_null cp_function_chain->returns_null
|
|
|
|
|
|
2002-02-01 20:32:51 +01:00
|
|
|
|
/* Set to 0 at beginning of a function definition, set to 1 if
|
|
|
|
|
a call to a noreturn function is seen. */
|
|
|
|
|
|
|
|
|
|
#define current_function_returns_abnormally \
|
|
|
|
|
cp_function_chain->returns_abnormally
|
|
|
|
|
|
2014-01-23 19:54:08 +01:00
|
|
|
|
/* Set to 0 at beginning of a function definition, set to 1 if we see an
|
|
|
|
|
obvious infinite loop. This can have false positives and false
|
|
|
|
|
negatives, so it should only be used as a heuristic. */
|
|
|
|
|
|
|
|
|
|
#define current_function_infinite_loop cp_function_chain->infinite_loop
|
|
|
|
|
|
2003-06-16 15:15:37 +02:00
|
|
|
|
/* Nonzero if we are processing a base initializer. Zero elsewhere. */
|
2011-10-13 20:26:08 +02:00
|
|
|
|
#define in_base_initializer cp_function_chain->x_in_base_initializer
|
2003-03-16 15:36:43 +01:00
|
|
|
|
|
2011-10-13 20:26:08 +02:00
|
|
|
|
#define in_function_try_handler cp_function_chain->x_in_function_try_handler
|
1999-09-02 21:14:06 +02:00
|
|
|
|
|
2001-06-18 18:15:12 +02:00
|
|
|
|
/* Expression always returned from function, or error_mark_node
|
|
|
|
|
otherwise, for use by the automatic named return value optimization. */
|
|
|
|
|
|
|
|
|
|
#define current_function_return_value \
|
|
|
|
|
(cp_function_chain->x_return_value)
|
|
|
|
|
|
2012-03-24 21:56:08 +01:00
|
|
|
|
/* A type involving 'auto' to be used for return type deduction. */
|
|
|
|
|
|
|
|
|
|
#define current_function_auto_return_pattern \
|
|
|
|
|
(cp_function_chain->x_auto_return_pattern)
|
|
|
|
|
|
2004-03-20 01:18:24 +01:00
|
|
|
|
/* True if NAME is the IDENTIFIER_NODE for an overloaded "operator
|
|
|
|
|
new" or "operator delete". */
|
|
|
|
|
#define NEW_DELETE_OPNAME_P(NAME) \
|
Introduce C++ support in libcc1
Extend libcc1's with an API for C++ support.
Extend libcc1's C API to distinguish between integral types with the
same width, as in C++. Likewise for float types.
Export small bits of functionality from the C++ front-end for use in
libcc1. Add support for the C++ front-end to look up names and
addresses using a libcc1-registered binding oracle. Add support for
global friends.
for gcc/cp/ChangeLog
Introduce C++ support in libcc1.
* cp-tree.h (struct lang_identifier): Add oracle_looked_up.
(ansi_opname): Rename to...
(cp_operator_id): ... this. Adjust all callers.
(ansi_assopname): Rename to...
(cp_assignment_operator_id): ... this. Adjust all callers.
(cp_literal_operator_id): Declare.
(set_global_friend): Declare.
(is_global_friend): Declare.
(enum cp_oracle_request): New type.
(cp_binding_oracle_function): New type.
(cp_binding_oracle): Declare.
(cp_finish_injected_record_type): Declare.
* friend.c (global_friend): New var.
(set_global_friend): New fn.
(is_global_friend): New fn.
(is_friend): Call is_global_friend.
* name-lookup.c (cp_binding_oracle): New var.
(query_oracle): New fn.
(qualified_lookup_using_namespace): Call query_oracle.
(lookup_name_real_1): Likewise.
* parser.c (cp_literal_operator_id): Drop static.
* search.c (friend_accessible_p): Call is_global_friend.
* semantics.c (is_this_parameter): Accept a variable if the
binding oracle is enabled.
for include/ChangeLog
Introduce C++ support in libcc1.
* gcc-c-fe.def (int_type_v0): Rename from...
(int_type): ... this. Introduce new version.
(float_type_v0): Rename from...
(float_type): ... this. Introduce new version.
(char_type): New.
* gcc-c-interface.h (gcc_c_api_version): Add GCC_C_FE_VERSION_1.
(gcc_type_array): Move...
* gcc-interface.h: ... here.
* gcc-cp-fe.def: New.
* gcc-cp-interface.h: New.
for libcc1/ChangeLog
Introduce C++ support.
* Makefile.am (AM_CPPFLAGS): Move some -I flags to...
(CPPFLAGS_FOR_C_FAMILY, CPPFLAGS_FOR_C, CPPFLAGS_FOR_CXX): ...
new macros.
(plugin_LTLIBRARIES): Add libcp1plugin.la.
(BUILT_SOURCES, MOSTLYCLEANFILES): Add...
(cp-compiler-name.h): ... this. New.
(c-compiler-name.h): Rename all over from...
(compiler-name.h): ... this. Create it atomically.
(marshall_c_source, marshall_cxx_source): New macros.
(libcc1plugin_la_SOURCES): Rename plugin.cc to libcc1plugin.cc.
Add marshall_c_source expansion.
(libcc1plugin.lo_CPPFLAGS): New macro.
(libcp1plugin_la_LDFLAGS): Likewise.
(libcp1plugin_la_SOURCES): Likewise.
(libcp1plugin.lo_CPPFLAGS): Likewise.
(libcp1plugin_la_LIBADD): Likewise.
(libcp1plugin_la_DEPENDENCIES): Likewise.
(libcp1plugin_la_LINK): Likewise.
(libcc1_la_SOURCES): Added marshall_c_source and
marshall_cxx_source expansions.
* Makefile.in: Rebuild.
* compiler-name.h: Rename all over to...
* c-compiler-name.h: ... this. Define C_COMPILER_NAME instead
of COMPILER_NAME.
* plugin.cc: Rename all over to...
* libcc1plugin.cc: ... this. Include marshall-c.hh.
(address_rewriter): Drop cleaning up of VLA sizes.
(plugin_build_decl): Mark decls as external.
(plugin_tagbind): Propagate name to all variants.
(build_anonymous_node): New.
(plugin_build_record_type): Use it instead of make_node.
(plugin_build_union_type): Likewise.
(plugin_build_enum_type): Likewise.
(plugin_finish_record_or_union): Update all type variants.
(safe_lookup_builtin_type): New.
(plugin_int_check): Factor out of, and add checks to, ...
(plugin_int_type): ... this. Rename to...
(plugin_int_type_v0): ... this.
(plugin_int_type): New interface, new implementation.
(plugin_char_type): New.
(plugin_float_type_v0): Rename from...
(plugin_float_type): ... this. New interface, new implementation.
(plugin_init): Bump handshake version.
* libcc1.cc: Include marshall-c.hh. Drop gcc-interface.h.
(call_binding_oracle): Rename to...
(c_call_binding_oracle): ... this, into anonymous namespace.
(call_symbol_address): Rename to...
(c_call_symbol_address): ... this, likewise.
(GCC_METHOD#): Move methods into cc1plugin::c:: namespace.
(libcc1::compiler::find): Refer to C_COMPILER_NAME.
(fork_exec): Bump to GCC_C_FE_VERSION_1.
(libcc1_compile): Prefix callbacks with c_.
(gcc_c_fe_context): Accept GCC_C_FE_VERSION_1.
* libcc1.sym: Export gcc_cp_fe_context.
* libcp1.cc: New, mostly copied and adjusted from libcc1.cc.
* libcp1plugin.cc: New, initially copied from libcc1plugin.cc.
* libcp1plugin.sym: New.
* marshall-c.hh: New. Move C-specific types from...
* marshall.cc: ... this.
(cc1_plugin::marshall_array_start): New.
(cc1_plugin::marshall_array_elmts): New.
(cc1_plugin::marshall for gcc_type_array): Use the above.
(cc1_plugin::unmarshall_array_start): New.
(cc1_plugin::unmarshall_array_elmts): New.
(cc1_plugin::unmarshall for gcc_type_array): Use the above.
* marshall.hh: Declare the new array building blocks.
Drop C-specific unmarshall declarations.
* marshall-cp.hh: New.
* names.cc (GCC_METHOD#): Add LANG:: to method names.
(LANG): Define while including gcc-c-fe.def and gcc-cp-fe.def.
* names.hh: Include gcc-c-fe.def and gcc-cp-fe.def in the
corresponding namespaces.
* rpc.hh: Don't include marshall.hh.
[GCC_CP_INTERFACE_H] (argument_wrapper): Specialize for
gcc_vbase_array, gcc_cp_template_args, gcc_cp_function_args.
From-SVN: r245051
2017-01-31 02:02:03 +01:00
|
|
|
|
((NAME) == cp_operator_id (NEW_EXPR) \
|
|
|
|
|
|| (NAME) == cp_operator_id (VEC_NEW_EXPR) \
|
|
|
|
|
|| (NAME) == cp_operator_id (DELETE_EXPR) \
|
|
|
|
|
|| (NAME) == cp_operator_id (VEC_DELETE_EXPR))
|
2004-03-20 01:18:24 +01:00
|
|
|
|
|
Introduce C++ support in libcc1
Extend libcc1's with an API for C++ support.
Extend libcc1's C API to distinguish between integral types with the
same width, as in C++. Likewise for float types.
Export small bits of functionality from the C++ front-end for use in
libcc1. Add support for the C++ front-end to look up names and
addresses using a libcc1-registered binding oracle. Add support for
global friends.
for gcc/cp/ChangeLog
Introduce C++ support in libcc1.
* cp-tree.h (struct lang_identifier): Add oracle_looked_up.
(ansi_opname): Rename to...
(cp_operator_id): ... this. Adjust all callers.
(ansi_assopname): Rename to...
(cp_assignment_operator_id): ... this. Adjust all callers.
(cp_literal_operator_id): Declare.
(set_global_friend): Declare.
(is_global_friend): Declare.
(enum cp_oracle_request): New type.
(cp_binding_oracle_function): New type.
(cp_binding_oracle): Declare.
(cp_finish_injected_record_type): Declare.
* friend.c (global_friend): New var.
(set_global_friend): New fn.
(is_global_friend): New fn.
(is_friend): Call is_global_friend.
* name-lookup.c (cp_binding_oracle): New var.
(query_oracle): New fn.
(qualified_lookup_using_namespace): Call query_oracle.
(lookup_name_real_1): Likewise.
* parser.c (cp_literal_operator_id): Drop static.
* search.c (friend_accessible_p): Call is_global_friend.
* semantics.c (is_this_parameter): Accept a variable if the
binding oracle is enabled.
for include/ChangeLog
Introduce C++ support in libcc1.
* gcc-c-fe.def (int_type_v0): Rename from...
(int_type): ... this. Introduce new version.
(float_type_v0): Rename from...
(float_type): ... this. Introduce new version.
(char_type): New.
* gcc-c-interface.h (gcc_c_api_version): Add GCC_C_FE_VERSION_1.
(gcc_type_array): Move...
* gcc-interface.h: ... here.
* gcc-cp-fe.def: New.
* gcc-cp-interface.h: New.
for libcc1/ChangeLog
Introduce C++ support.
* Makefile.am (AM_CPPFLAGS): Move some -I flags to...
(CPPFLAGS_FOR_C_FAMILY, CPPFLAGS_FOR_C, CPPFLAGS_FOR_CXX): ...
new macros.
(plugin_LTLIBRARIES): Add libcp1plugin.la.
(BUILT_SOURCES, MOSTLYCLEANFILES): Add...
(cp-compiler-name.h): ... this. New.
(c-compiler-name.h): Rename all over from...
(compiler-name.h): ... this. Create it atomically.
(marshall_c_source, marshall_cxx_source): New macros.
(libcc1plugin_la_SOURCES): Rename plugin.cc to libcc1plugin.cc.
Add marshall_c_source expansion.
(libcc1plugin.lo_CPPFLAGS): New macro.
(libcp1plugin_la_LDFLAGS): Likewise.
(libcp1plugin_la_SOURCES): Likewise.
(libcp1plugin.lo_CPPFLAGS): Likewise.
(libcp1plugin_la_LIBADD): Likewise.
(libcp1plugin_la_DEPENDENCIES): Likewise.
(libcp1plugin_la_LINK): Likewise.
(libcc1_la_SOURCES): Added marshall_c_source and
marshall_cxx_source expansions.
* Makefile.in: Rebuild.
* compiler-name.h: Rename all over to...
* c-compiler-name.h: ... this. Define C_COMPILER_NAME instead
of COMPILER_NAME.
* plugin.cc: Rename all over to...
* libcc1plugin.cc: ... this. Include marshall-c.hh.
(address_rewriter): Drop cleaning up of VLA sizes.
(plugin_build_decl): Mark decls as external.
(plugin_tagbind): Propagate name to all variants.
(build_anonymous_node): New.
(plugin_build_record_type): Use it instead of make_node.
(plugin_build_union_type): Likewise.
(plugin_build_enum_type): Likewise.
(plugin_finish_record_or_union): Update all type variants.
(safe_lookup_builtin_type): New.
(plugin_int_check): Factor out of, and add checks to, ...
(plugin_int_type): ... this. Rename to...
(plugin_int_type_v0): ... this.
(plugin_int_type): New interface, new implementation.
(plugin_char_type): New.
(plugin_float_type_v0): Rename from...
(plugin_float_type): ... this. New interface, new implementation.
(plugin_init): Bump handshake version.
* libcc1.cc: Include marshall-c.hh. Drop gcc-interface.h.
(call_binding_oracle): Rename to...
(c_call_binding_oracle): ... this, into anonymous namespace.
(call_symbol_address): Rename to...
(c_call_symbol_address): ... this, likewise.
(GCC_METHOD#): Move methods into cc1plugin::c:: namespace.
(libcc1::compiler::find): Refer to C_COMPILER_NAME.
(fork_exec): Bump to GCC_C_FE_VERSION_1.
(libcc1_compile): Prefix callbacks with c_.
(gcc_c_fe_context): Accept GCC_C_FE_VERSION_1.
* libcc1.sym: Export gcc_cp_fe_context.
* libcp1.cc: New, mostly copied and adjusted from libcc1.cc.
* libcp1plugin.cc: New, initially copied from libcc1plugin.cc.
* libcp1plugin.sym: New.
* marshall-c.hh: New. Move C-specific types from...
* marshall.cc: ... this.
(cc1_plugin::marshall_array_start): New.
(cc1_plugin::marshall_array_elmts): New.
(cc1_plugin::marshall for gcc_type_array): Use the above.
(cc1_plugin::unmarshall_array_start): New.
(cc1_plugin::unmarshall_array_elmts): New.
(cc1_plugin::unmarshall for gcc_type_array): Use the above.
* marshall.hh: Declare the new array building blocks.
Drop C-specific unmarshall declarations.
* marshall-cp.hh: New.
* names.cc (GCC_METHOD#): Add LANG:: to method names.
(LANG): Define while including gcc-c-fe.def and gcc-cp-fe.def.
* names.hh: Include gcc-c-fe.def and gcc-cp-fe.def in the
corresponding namespaces.
* rpc.hh: Don't include marshall.hh.
[GCC_CP_INTERFACE_H] (argument_wrapper): Specialize for
gcc_vbase_array, gcc_cp_template_args, gcc_cp_function_args.
From-SVN: r245051
2017-01-31 02:02:03 +01:00
|
|
|
|
#define cp_operator_id(CODE) \
|
2000-05-28 04:58:19 +02:00
|
|
|
|
(operator_name_info[(int) (CODE)].identifier)
|
Introduce C++ support in libcc1
Extend libcc1's with an API for C++ support.
Extend libcc1's C API to distinguish between integral types with the
same width, as in C++. Likewise for float types.
Export small bits of functionality from the C++ front-end for use in
libcc1. Add support for the C++ front-end to look up names and
addresses using a libcc1-registered binding oracle. Add support for
global friends.
for gcc/cp/ChangeLog
Introduce C++ support in libcc1.
* cp-tree.h (struct lang_identifier): Add oracle_looked_up.
(ansi_opname): Rename to...
(cp_operator_id): ... this. Adjust all callers.
(ansi_assopname): Rename to...
(cp_assignment_operator_id): ... this. Adjust all callers.
(cp_literal_operator_id): Declare.
(set_global_friend): Declare.
(is_global_friend): Declare.
(enum cp_oracle_request): New type.
(cp_binding_oracle_function): New type.
(cp_binding_oracle): Declare.
(cp_finish_injected_record_type): Declare.
* friend.c (global_friend): New var.
(set_global_friend): New fn.
(is_global_friend): New fn.
(is_friend): Call is_global_friend.
* name-lookup.c (cp_binding_oracle): New var.
(query_oracle): New fn.
(qualified_lookup_using_namespace): Call query_oracle.
(lookup_name_real_1): Likewise.
* parser.c (cp_literal_operator_id): Drop static.
* search.c (friend_accessible_p): Call is_global_friend.
* semantics.c (is_this_parameter): Accept a variable if the
binding oracle is enabled.
for include/ChangeLog
Introduce C++ support in libcc1.
* gcc-c-fe.def (int_type_v0): Rename from...
(int_type): ... this. Introduce new version.
(float_type_v0): Rename from...
(float_type): ... this. Introduce new version.
(char_type): New.
* gcc-c-interface.h (gcc_c_api_version): Add GCC_C_FE_VERSION_1.
(gcc_type_array): Move...
* gcc-interface.h: ... here.
* gcc-cp-fe.def: New.
* gcc-cp-interface.h: New.
for libcc1/ChangeLog
Introduce C++ support.
* Makefile.am (AM_CPPFLAGS): Move some -I flags to...
(CPPFLAGS_FOR_C_FAMILY, CPPFLAGS_FOR_C, CPPFLAGS_FOR_CXX): ...
new macros.
(plugin_LTLIBRARIES): Add libcp1plugin.la.
(BUILT_SOURCES, MOSTLYCLEANFILES): Add...
(cp-compiler-name.h): ... this. New.
(c-compiler-name.h): Rename all over from...
(compiler-name.h): ... this. Create it atomically.
(marshall_c_source, marshall_cxx_source): New macros.
(libcc1plugin_la_SOURCES): Rename plugin.cc to libcc1plugin.cc.
Add marshall_c_source expansion.
(libcc1plugin.lo_CPPFLAGS): New macro.
(libcp1plugin_la_LDFLAGS): Likewise.
(libcp1plugin_la_SOURCES): Likewise.
(libcp1plugin.lo_CPPFLAGS): Likewise.
(libcp1plugin_la_LIBADD): Likewise.
(libcp1plugin_la_DEPENDENCIES): Likewise.
(libcp1plugin_la_LINK): Likewise.
(libcc1_la_SOURCES): Added marshall_c_source and
marshall_cxx_source expansions.
* Makefile.in: Rebuild.
* compiler-name.h: Rename all over to...
* c-compiler-name.h: ... this. Define C_COMPILER_NAME instead
of COMPILER_NAME.
* plugin.cc: Rename all over to...
* libcc1plugin.cc: ... this. Include marshall-c.hh.
(address_rewriter): Drop cleaning up of VLA sizes.
(plugin_build_decl): Mark decls as external.
(plugin_tagbind): Propagate name to all variants.
(build_anonymous_node): New.
(plugin_build_record_type): Use it instead of make_node.
(plugin_build_union_type): Likewise.
(plugin_build_enum_type): Likewise.
(plugin_finish_record_or_union): Update all type variants.
(safe_lookup_builtin_type): New.
(plugin_int_check): Factor out of, and add checks to, ...
(plugin_int_type): ... this. Rename to...
(plugin_int_type_v0): ... this.
(plugin_int_type): New interface, new implementation.
(plugin_char_type): New.
(plugin_float_type_v0): Rename from...
(plugin_float_type): ... this. New interface, new implementation.
(plugin_init): Bump handshake version.
* libcc1.cc: Include marshall-c.hh. Drop gcc-interface.h.
(call_binding_oracle): Rename to...
(c_call_binding_oracle): ... this, into anonymous namespace.
(call_symbol_address): Rename to...
(c_call_symbol_address): ... this, likewise.
(GCC_METHOD#): Move methods into cc1plugin::c:: namespace.
(libcc1::compiler::find): Refer to C_COMPILER_NAME.
(fork_exec): Bump to GCC_C_FE_VERSION_1.
(libcc1_compile): Prefix callbacks with c_.
(gcc_c_fe_context): Accept GCC_C_FE_VERSION_1.
* libcc1.sym: Export gcc_cp_fe_context.
* libcp1.cc: New, mostly copied and adjusted from libcc1.cc.
* libcp1plugin.cc: New, initially copied from libcc1plugin.cc.
* libcp1plugin.sym: New.
* marshall-c.hh: New. Move C-specific types from...
* marshall.cc: ... this.
(cc1_plugin::marshall_array_start): New.
(cc1_plugin::marshall_array_elmts): New.
(cc1_plugin::marshall for gcc_type_array): Use the above.
(cc1_plugin::unmarshall_array_start): New.
(cc1_plugin::unmarshall_array_elmts): New.
(cc1_plugin::unmarshall for gcc_type_array): Use the above.
* marshall.hh: Declare the new array building blocks.
Drop C-specific unmarshall declarations.
* marshall-cp.hh: New.
* names.cc (GCC_METHOD#): Add LANG:: to method names.
(LANG): Define while including gcc-c-fe.def and gcc-cp-fe.def.
* names.hh: Include gcc-c-fe.def and gcc-cp-fe.def in the
corresponding namespaces.
* rpc.hh: Don't include marshall.hh.
[GCC_CP_INTERFACE_H] (argument_wrapper): Specialize for
gcc_vbase_array, gcc_cp_template_args, gcc_cp_function_args.
From-SVN: r245051
2017-01-31 02:02:03 +01:00
|
|
|
|
#define cp_assignment_operator_id(CODE) \
|
2000-05-28 04:58:19 +02:00
|
|
|
|
(assignment_operator_name_info[(int) (CODE)].identifier)
|
Introduce C++ support in libcc1
Extend libcc1's with an API for C++ support.
Extend libcc1's C API to distinguish between integral types with the
same width, as in C++. Likewise for float types.
Export small bits of functionality from the C++ front-end for use in
libcc1. Add support for the C++ front-end to look up names and
addresses using a libcc1-registered binding oracle. Add support for
global friends.
for gcc/cp/ChangeLog
Introduce C++ support in libcc1.
* cp-tree.h (struct lang_identifier): Add oracle_looked_up.
(ansi_opname): Rename to...
(cp_operator_id): ... this. Adjust all callers.
(ansi_assopname): Rename to...
(cp_assignment_operator_id): ... this. Adjust all callers.
(cp_literal_operator_id): Declare.
(set_global_friend): Declare.
(is_global_friend): Declare.
(enum cp_oracle_request): New type.
(cp_binding_oracle_function): New type.
(cp_binding_oracle): Declare.
(cp_finish_injected_record_type): Declare.
* friend.c (global_friend): New var.
(set_global_friend): New fn.
(is_global_friend): New fn.
(is_friend): Call is_global_friend.
* name-lookup.c (cp_binding_oracle): New var.
(query_oracle): New fn.
(qualified_lookup_using_namespace): Call query_oracle.
(lookup_name_real_1): Likewise.
* parser.c (cp_literal_operator_id): Drop static.
* search.c (friend_accessible_p): Call is_global_friend.
* semantics.c (is_this_parameter): Accept a variable if the
binding oracle is enabled.
for include/ChangeLog
Introduce C++ support in libcc1.
* gcc-c-fe.def (int_type_v0): Rename from...
(int_type): ... this. Introduce new version.
(float_type_v0): Rename from...
(float_type): ... this. Introduce new version.
(char_type): New.
* gcc-c-interface.h (gcc_c_api_version): Add GCC_C_FE_VERSION_1.
(gcc_type_array): Move...
* gcc-interface.h: ... here.
* gcc-cp-fe.def: New.
* gcc-cp-interface.h: New.
for libcc1/ChangeLog
Introduce C++ support.
* Makefile.am (AM_CPPFLAGS): Move some -I flags to...
(CPPFLAGS_FOR_C_FAMILY, CPPFLAGS_FOR_C, CPPFLAGS_FOR_CXX): ...
new macros.
(plugin_LTLIBRARIES): Add libcp1plugin.la.
(BUILT_SOURCES, MOSTLYCLEANFILES): Add...
(cp-compiler-name.h): ... this. New.
(c-compiler-name.h): Rename all over from...
(compiler-name.h): ... this. Create it atomically.
(marshall_c_source, marshall_cxx_source): New macros.
(libcc1plugin_la_SOURCES): Rename plugin.cc to libcc1plugin.cc.
Add marshall_c_source expansion.
(libcc1plugin.lo_CPPFLAGS): New macro.
(libcp1plugin_la_LDFLAGS): Likewise.
(libcp1plugin_la_SOURCES): Likewise.
(libcp1plugin.lo_CPPFLAGS): Likewise.
(libcp1plugin_la_LIBADD): Likewise.
(libcp1plugin_la_DEPENDENCIES): Likewise.
(libcp1plugin_la_LINK): Likewise.
(libcc1_la_SOURCES): Added marshall_c_source and
marshall_cxx_source expansions.
* Makefile.in: Rebuild.
* compiler-name.h: Rename all over to...
* c-compiler-name.h: ... this. Define C_COMPILER_NAME instead
of COMPILER_NAME.
* plugin.cc: Rename all over to...
* libcc1plugin.cc: ... this. Include marshall-c.hh.
(address_rewriter): Drop cleaning up of VLA sizes.
(plugin_build_decl): Mark decls as external.
(plugin_tagbind): Propagate name to all variants.
(build_anonymous_node): New.
(plugin_build_record_type): Use it instead of make_node.
(plugin_build_union_type): Likewise.
(plugin_build_enum_type): Likewise.
(plugin_finish_record_or_union): Update all type variants.
(safe_lookup_builtin_type): New.
(plugin_int_check): Factor out of, and add checks to, ...
(plugin_int_type): ... this. Rename to...
(plugin_int_type_v0): ... this.
(plugin_int_type): New interface, new implementation.
(plugin_char_type): New.
(plugin_float_type_v0): Rename from...
(plugin_float_type): ... this. New interface, new implementation.
(plugin_init): Bump handshake version.
* libcc1.cc: Include marshall-c.hh. Drop gcc-interface.h.
(call_binding_oracle): Rename to...
(c_call_binding_oracle): ... this, into anonymous namespace.
(call_symbol_address): Rename to...
(c_call_symbol_address): ... this, likewise.
(GCC_METHOD#): Move methods into cc1plugin::c:: namespace.
(libcc1::compiler::find): Refer to C_COMPILER_NAME.
(fork_exec): Bump to GCC_C_FE_VERSION_1.
(libcc1_compile): Prefix callbacks with c_.
(gcc_c_fe_context): Accept GCC_C_FE_VERSION_1.
* libcc1.sym: Export gcc_cp_fe_context.
* libcp1.cc: New, mostly copied and adjusted from libcc1.cc.
* libcp1plugin.cc: New, initially copied from libcc1plugin.cc.
* libcp1plugin.sym: New.
* marshall-c.hh: New. Move C-specific types from...
* marshall.cc: ... this.
(cc1_plugin::marshall_array_start): New.
(cc1_plugin::marshall_array_elmts): New.
(cc1_plugin::marshall for gcc_type_array): Use the above.
(cc1_plugin::unmarshall_array_start): New.
(cc1_plugin::unmarshall_array_elmts): New.
(cc1_plugin::unmarshall for gcc_type_array): Use the above.
* marshall.hh: Declare the new array building blocks.
Drop C-specific unmarshall declarations.
* marshall-cp.hh: New.
* names.cc (GCC_METHOD#): Add LANG:: to method names.
(LANG): Define while including gcc-c-fe.def and gcc-cp-fe.def.
* names.hh: Include gcc-c-fe.def and gcc-cp-fe.def in the
corresponding namespaces.
* rpc.hh: Don't include marshall.hh.
[GCC_CP_INTERFACE_H] (argument_wrapper): Specialize for
gcc_vbase_array, gcc_cp_template_args, gcc_cp_function_args.
From-SVN: r245051
2017-01-31 02:02:03 +01:00
|
|
|
|
/* In parser.c. */
|
|
|
|
|
extern tree cp_literal_operator_id (const char *);
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
2005-05-12 15:06:15 +02:00
|
|
|
|
/* TRUE if a tree code represents a statement. */
|
|
|
|
|
extern bool statement_code_p[MAX_TREE_CODES];
|
|
|
|
|
|
|
|
|
|
#define STATEMENT_CODE_P(CODE) statement_code_p[(int) (CODE)]
|
|
|
|
|
|
extend.texi (Java Exceptions): Remove.
* doc/extend.texi (Java Exceptions): Remove.
(java_interface): Remove.
cp/
* cp-tree.h (enum cp_tree_index): Remove CPTI_JAVA_*,
CPTI_LANG_NAME_JAVA and CPTI_JCLASS.
(java_byte_type_node, java_short_type_node, java_int_type_node,
java_long_type_node, java_float_type_node, java_double_type_node,
java_char_type_node, java_boolean_type_node, lang_name_java,
jclass_node): Remove.
(enum languages): Remove lang_java.
(TYPE_FOR_JAVA): Remove.
(struct lang_type_class): Remove java_interface bit-field.
(TYPE_JAVA_INTERFACE): Remove.
(pragma_java_exceptions): Remove.
(check_java_method, build_java_class_ref): Remove prototypes.
* name-lookup.c (pushtag_1): Don't set TYPE_FOR_JAVA.
* decl2.c (acceptable_java_type, check_java_method): Remove.
(import_export_decl): Remove TYPE_FOR_JAVA handling.
(build_java_method_aliases): Remove.
(c_parse_final_cleanups): Don't call build_java_method_aliases.
(possibly_inlined_p): Don't test pragma_java_exceptions.
* init.c (build_new_1): Remove TYPE_FOR_JAVA handling.
(build_java_class_ref): Remove.
* pt.c (maybe_new_partial_specialization, lookup_template_class_1,
instantiate_class_template_1): Don't copy TYPE_FOR_JAVA.
* except.c (eh_type_info): Remove java type handling.
(decl_is_java_type, choose_personality_routine): Remove.
(initialize_handler_parm): Don't call choose_personality_routine.
(expand_start_catch_block): Don't handle java types.
(build_throw): Likewise.
* cp-lang.c (cp_eh_personality): Don't handle pragma_java_exceptions.
* typeck.c (structural_comptypes): Don't compare TYPE_FOR_JAVA.
* call.c (build_over_call): Don't handle TYPE_JAVA_INTERFACE.
(java_iface_lookup_fn): Remove.
(build_java_interface_fn_ref): Remove.
* tree.c (cxx_attribute_table): Remove java_interface.
(handle_java_interface_attribute): Remove.
* lex.c (pragma_java_exceptions): Remove.
(init_cp_pragma): Don't register GCC java_exceptions pragma.
(handle_pragma_java_exceptions): Remove.
(retrofit_lang_decl): Don't handle lang_name_java.
* method.c (implicitly_declare_fn): Don't handle TYPE_FOR_JAVA.
* error.c (language_to_string): Don't handle lang_java.
* decl.c (record_builtin_java_type): Remove.
(initialize_predefined_identifiers): Remove Java.
(cxx_init_decl_processing): Remove java_*_type_node.
(cp_finish_decl): Don't handle TYPE_FOR_JAVA.
(grokfndecl): Likewise.
(check_special_function_return_type): Likewise.
(grokdeclarator): Don't set TYPE_FOR_JAVA.
(grokparms): Don't handle TYPE_FOR_JAVA.
(xref_basetypes): Likewise.
(check_function_type): Likewise.
(finish_constructor_body): Likewise.
* mangle.c (write_builtin_type): Don't handle TYPE_FOR_JAVA
and java_*_type_node.
(write_bare_function_type): Don't handle TYPE_FOR_JAVA.
(write_java_integer_type_codes): Remove.
* class.c (add_method): Don't handle TYPE_FOR_JAVA.
(add_implicitly_declared_members, determine_key_method,
finish_struct_1): Likewise.
(push_lang_context): Don't handle lang_name_java.
testsuite/
* g++.dg/other/java3.C: Remove.
* g++.dg/other/java1.C: Remove.
* g++.dg/other/error12.C: Remove.
* g++.dg/other/java2.C: Remove.
* g++.dg/warn/Wnvdtor.C: Remove.
* g++.dg/lookup/java1.C: Remove.
* g++.dg/lookup/java2.C: Remove.
* g++.dg/ext/pr34829.C: Remove.
* g++.dg/ext/java-3.C: Remove.
* g++.dg/ext/java-1.C: Remove.
* g++.dg/ext/java-2.C: Remove.
* g++.old-deja/g++.oliva/dwarf2.C: Remove.
From-SVN: r240750
2016-10-04 17:32:31 +02:00
|
|
|
|
enum languages { lang_c, lang_cplusplus };
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
|
|
|
|
/* Macros to make error reporting functions' lives easier. */
|
2001-04-12 16:15:48 +02:00
|
|
|
|
#define TYPE_LINKAGE_IDENTIFIER(NODE) \
|
|
|
|
|
(TYPE_IDENTIFIER (TYPE_MAIN_VARIANT (NODE)))
|
1994-02-24 02:02:37 +01:00
|
|
|
|
#define TYPE_NAME_STRING(NODE) (IDENTIFIER_POINTER (TYPE_IDENTIFIER (NODE)))
|
|
|
|
|
#define TYPE_NAME_LENGTH(NODE) (IDENTIFIER_LENGTH (TYPE_IDENTIFIER (NODE)))
|
|
|
|
|
|
2001-04-12 16:15:48 +02:00
|
|
|
|
/* Nonzero if NODE has no name for linkage purposes. */
|
Rename TYPE_ANONYMOUS_P to TYPE_UNNAMED_P.
* cp-tree.h (TYPE_UNNAMED_P): Rename from TYPE_ANONYMOUS_P.
(TYPE_WAS_UNNAMED): Rename from TYPE_WAS_ANONYMOUS.
* class.c, decl.c, decl2.c, error.c, lambda.c, mangle.c,
name-lookup.c, parser.c, pt.c, semantics.c, tree.c: Adjust.
From-SVN: r239137
2016-08-04 18:06:17 +02:00
|
|
|
|
#define TYPE_UNNAMED_P(NODE) \
|
2015-06-17 17:36:02 +02:00
|
|
|
|
(OVERLOAD_TYPE_P (NODE) && anon_aggrname_p (TYPE_LINKAGE_IDENTIFIER (NODE)))
|
2001-04-12 16:15:48 +02:00
|
|
|
|
|
1994-05-13 04:46:07 +02:00
|
|
|
|
/* The _DECL for this _TYPE. */
|
1996-12-18 03:46:25 +01:00
|
|
|
|
#define TYPE_MAIN_DECL(NODE) (TYPE_STUB_DECL (TYPE_MAIN_VARIANT (NODE)))
|
1994-05-13 04:46:07 +02:00
|
|
|
|
|
2013-03-17 03:41:22 +01:00
|
|
|
|
/* Nonzero if T is a type that could resolve to any kind of concrete type
|
|
|
|
|
at instantiation time. */
|
|
|
|
|
#define WILDCARD_TYPE_P(T) \
|
2002-01-06 06:24:03 +01:00
|
|
|
|
(TREE_CODE (T) == TEMPLATE_TYPE_PARM \
|
|
|
|
|
|| TREE_CODE (T) == TYPENAME_TYPE \
|
|
|
|
|
|| TREE_CODE (T) == TYPEOF_TYPE \
|
|
|
|
|
|| TREE_CODE (T) == BOUND_TEMPLATE_TEMPLATE_PARM \
|
2013-03-17 03:41:22 +01:00
|
|
|
|
|| TREE_CODE (T) == DECLTYPE_TYPE)
|
|
|
|
|
|
|
|
|
|
/* Nonzero if T is a class (or struct or union) type. Also nonzero
|
|
|
|
|
for template type parameters, typename types, and instantiated
|
|
|
|
|
template template parameters. Keep these checks in ascending code
|
|
|
|
|
order. */
|
|
|
|
|
#define MAYBE_CLASS_TYPE_P(T) (WILDCARD_TYPE_P (T) || CLASS_TYPE_P (T))
|
1998-11-17 13:51:20 +01:00
|
|
|
|
|
cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
2008-03-21 Paolo Carlini <pcarlini@suse.de>
* cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
(SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
(IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
(PROMOTES_TO_AGGR_TYPE): Remove.
(CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
* typeck.c (unary_complex_lvalue, build_modify_expr,
convert_for_initialization): Adjust.
* init.c (is_aggr_type): Remove.
(is_class_type): Add.
(build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
build_delete): Adjust.
* lex.c (make_aggr_type): Remove.
(make_class_type): Add.
(cxx_make_type): Adjust.
* class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
Adjust.
* decl.c (build_typename_type, make_typename_type,
make_unbound_class_template, cxx_init_decl_processing,
check_tag_decl, groktypename, start_decl_1, layout_var_decl,
check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
grok_op_properties, xref_tag, check_function_type): Adjust.
* call.c (check_dtor_name, standard_conversion, implicit_conversion,
add_builtin_candidate, add_builtin_candidates,
build_user_type_conversion_1, convert_like_real, build_cxx_call,
is_subseq, compare_ics): Adjust.
* method.c (use_thunk): Adjust.
* rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
create_tinfo_types): Adjust.
* cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
build_up_reference, convert_to_reference, convert_from_reference,
ocp_convert, build_expr_type_conversion): Adjust.
* tree.c (bind_template_template_parm, error_type): Adjust.
* dump.c (cp_dump_tree): Adjust.
* search.c (lookup_member): Adjust.
* friend.c (make_friend_class, do_friend): Adjust.
* typeck2.c (store_init_value, process_init_constructor_array,
process_init_constructor_record, build_x_arrow, build_m_component_ref,
build_functional_cast): Adjust.
* pt.c (finish_member_template_decl, process_template_parm,
lookup_template_class, tsubst_function_type, tsubst,
tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
Adjust.
* semantics.c (begin_class_definition, finish_base_specifier,
finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
Adjust.
* name-lookup.c (constructor_name_p, push_overloaded_decl,
do_class_using_decl, lookup_qualified_name,
maybe_process_template_type_declaration): Adjust.
* decl2.c (grok_array_decl, check_member_template,
constrain_class_visibility): Adjust.
* parser.c (cp_parser_class_name): Adjust.
From-SVN: r133434
2008-03-21 19:56:51 +01:00
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/* Set CLASS_TYPE_P for T to VAL. T must be a class, struct, or
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2000-09-21 05:43:14 +02:00
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union type. */
|
cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
2008-03-21 Paolo Carlini <pcarlini@suse.de>
* cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
(SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
(IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
(PROMOTES_TO_AGGR_TYPE): Remove.
(CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
* typeck.c (unary_complex_lvalue, build_modify_expr,
convert_for_initialization): Adjust.
* init.c (is_aggr_type): Remove.
(is_class_type): Add.
(build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
build_delete): Adjust.
* lex.c (make_aggr_type): Remove.
(make_class_type): Add.
(cxx_make_type): Adjust.
* class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
Adjust.
* decl.c (build_typename_type, make_typename_type,
make_unbound_class_template, cxx_init_decl_processing,
check_tag_decl, groktypename, start_decl_1, layout_var_decl,
check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
grok_op_properties, xref_tag, check_function_type): Adjust.
* call.c (check_dtor_name, standard_conversion, implicit_conversion,
add_builtin_candidate, add_builtin_candidates,
build_user_type_conversion_1, convert_like_real, build_cxx_call,
is_subseq, compare_ics): Adjust.
* method.c (use_thunk): Adjust.
* rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
create_tinfo_types): Adjust.
* cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
build_up_reference, convert_to_reference, convert_from_reference,
ocp_convert, build_expr_type_conversion): Adjust.
* tree.c (bind_template_template_parm, error_type): Adjust.
* dump.c (cp_dump_tree): Adjust.
* search.c (lookup_member): Adjust.
* friend.c (make_friend_class, do_friend): Adjust.
* typeck2.c (store_init_value, process_init_constructor_array,
process_init_constructor_record, build_x_arrow, build_m_component_ref,
build_functional_cast): Adjust.
* pt.c (finish_member_template_decl, process_template_parm,
lookup_template_class, tsubst_function_type, tsubst,
tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
Adjust.
* semantics.c (begin_class_definition, finish_base_specifier,
finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
Adjust.
* name-lookup.c (constructor_name_p, push_overloaded_decl,
do_class_using_decl, lookup_qualified_name,
maybe_process_template_type_declaration): Adjust.
* decl2.c (grok_array_decl, check_member_template,
constrain_class_visibility): Adjust.
* parser.c (cp_parser_class_name): Adjust.
From-SVN: r133434
2008-03-21 19:56:51 +01:00
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#define SET_CLASS_TYPE_P(T, VAL) \
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1998-11-17 13:51:20 +01:00
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(TYPE_LANG_FLAG_5 (T) = (VAL))
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1998-08-24 14:04:39 +02:00
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1998-08-25 13:34:22 +02:00
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/* Nonzero if T is a class type. Zero for template type parameters,
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typename types, and so forth. */
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2002-01-06 06:24:03 +01:00
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#define CLASS_TYPE_P(T) \
|
cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
2008-03-21 Paolo Carlini <pcarlini@suse.de>
* cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
(SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
(IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
(PROMOTES_TO_AGGR_TYPE): Remove.
(CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
* typeck.c (unary_complex_lvalue, build_modify_expr,
convert_for_initialization): Adjust.
* init.c (is_aggr_type): Remove.
(is_class_type): Add.
(build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
build_delete): Adjust.
* lex.c (make_aggr_type): Remove.
(make_class_type): Add.
(cxx_make_type): Adjust.
* class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
Adjust.
* decl.c (build_typename_type, make_typename_type,
make_unbound_class_template, cxx_init_decl_processing,
check_tag_decl, groktypename, start_decl_1, layout_var_decl,
check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
grok_op_properties, xref_tag, check_function_type): Adjust.
* call.c (check_dtor_name, standard_conversion, implicit_conversion,
add_builtin_candidate, add_builtin_candidates,
build_user_type_conversion_1, convert_like_real, build_cxx_call,
is_subseq, compare_ics): Adjust.
* method.c (use_thunk): Adjust.
* rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
create_tinfo_types): Adjust.
* cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
build_up_reference, convert_to_reference, convert_from_reference,
ocp_convert, build_expr_type_conversion): Adjust.
* tree.c (bind_template_template_parm, error_type): Adjust.
* dump.c (cp_dump_tree): Adjust.
* search.c (lookup_member): Adjust.
* friend.c (make_friend_class, do_friend): Adjust.
* typeck2.c (store_init_value, process_init_constructor_array,
process_init_constructor_record, build_x_arrow, build_m_component_ref,
build_functional_cast): Adjust.
* pt.c (finish_member_template_decl, process_template_parm,
lookup_template_class, tsubst_function_type, tsubst,
tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
Adjust.
* semantics.c (begin_class_definition, finish_base_specifier,
finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
Adjust.
* name-lookup.c (constructor_name_p, push_overloaded_decl,
do_class_using_decl, lookup_qualified_name,
maybe_process_template_type_declaration): Adjust.
* decl2.c (grok_array_decl, check_member_template,
constrain_class_visibility): Adjust.
* parser.c (cp_parser_class_name): Adjust.
From-SVN: r133434
2008-03-21 19:56:51 +01:00
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(RECORD_OR_UNION_CODE_P (TREE_CODE (T)) && TYPE_LANG_FLAG_5 (T))
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1998-08-24 14:04:39 +02:00
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re PR c++/26099 (support for type traits is not available)
gcc/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* c-common.h (enum rid): Add RID_HAS_NOTHROW_ASSIGN,
RID_HAS_NOTHROW_CONSTRUCTOR, RID_HAS_NOTHROW_COPY,
RID_HAS_TRIVIAL_ASSIGN, RID_HAS_TRIVIAL_CONSTRUCTOR,
RID_HAS_TRIVIAL_COPY, RID_HAS_TRIVIAL_DESTRUCTOR,
RID_HAS_VIRTUAL_DESTRUCTOR, RID_IS_ABSTRACT, RID_IS_BASE_OF,
RID_IS_CONVERTIBLE_TO, RID_IS_CLASS, RID_IS_EMPTY, RID_IS_ENUM,
RID_IS_POD, RID_IS_POLYMORPHIC, RID_IS_UNION, as
C++ extensions.
* doc/extend.texi (Extensions to the C++ Language): Add Type Traits.
gcc/cp/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
(enum cp_tree_node_structure_enum, union lang_tree_node): Update.
(CLASS_TYPE_NON_UNION_P): Add.
(struct lang_type_class): Add has_complex_dflt.
(TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
(locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
* cp-tree.def: Add TRAIT_EXPR.
* cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
* lex.c (struct resword): Add __has_nothrow_assign,
__has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
__has_trivial_constructor, __has_trivial_copy,
__has_trivial_destructor, __has_virtual_destructor, __is_abstract,
__is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
__is_pod, __is_polymorphic, __is_union.
* parser.c (cp_parser_primary_expression): Deal with the new RIDs.
(cp_parser_trait_expr): New.
* semantics.c (finish_trait_expr, trait_expr_value
classtype_has_nothrow_copy_or_assign_p): New.
* method.c (locate_copy, locate_ctor, locate_dtor): Do not define
as static.
* decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
* class.c (check_bases, check_field_decl, check_bases_and_members):
Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
* pt.c (uses_template_parms, tsubst_copy_and_build,
value_dependent_expression_p, type_dependent_expression_p): Deal with
TRAIT_EXPR.
* tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
gcc/testsuite/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* g++.dg/ext/is_base_of.C: New.
* g++.dg/ext/has_virtual_destructor.C: New.
* g++.dg/ext/is_polymorphic.C: New.
* g++.dg/ext/is_base_of_diagnostic.C: New.
* g++.dg/ext/is_enum.C: New.
* g++.dg/ext/has_nothrow_assign.C: New.
* g++.dg/ext/has_nothrow_constructor.C: New.
* g++.dg/ext/is_empty.C: New.
* g++.dg/ext/has_trivial_copy.C: New.
* g++.dg/ext/has_trivial_assign.C: New.
* g++.dg/ext/is_abstract.C: New.
* g++.dg/ext/is_pod.C: New.
* g++.dg/ext/has_nothrow_copy.C: New.
* g++.dg/ext/is_class.C: New.
* g++.dg/ext/has_trivial_constructor.C: New.
* g++.dg/ext/is_union.C: New.
* g++.dg/ext/has_trivial_destructor.C: New.
* g++.dg/tree-ssa/pr22444.C: Adjust, avoid __is_pod.
* g++.dg/template/crash43.C: Likewise.
libstdc++-v3/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* include/bits/cpp_type_traits.h (struct __is_pod, struct __is_empty):
Remove.
* include/bits/valarray_array.h: Adjust.
* include/bits/allocator.h: Likewise.
* include/bits/stl_tree.h: Likewise.
From-SVN: r123366
2007-03-30 21:45:57 +02:00
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/* Nonzero if T is a class type but not an union. */
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#define NON_UNION_CLASS_TYPE_P(T) \
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(CLASS_TYPE_P (T) && TREE_CODE (T) != UNION_TYPE)
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system.c (IN_RANGE): Use plain unsigned, not unsigned HOST_WIDE_INT.
* system.c (IN_RANGE): Use plain unsigned, not unsigned
HOST_WIDE_INT.
* tree.def (VOID_TYPE, INTEGER_TYPE, REAL_TYPE, COMPLEX_TYPE,
VECTOR_TYPE, OFFSET_TYPE, ENUMERAL_TYPE, BOOLEAN_TYPE, CHAR_TYPE,
POINTER_TYPE, REFERENCE_TYPE, METHOD_TYPE, FUNCTION_TYPE,
FILE_TYPE, ARRAY_TYPE, RECORD_TYPE, UNION_TYPE,
QUAL_UNION_TYPE): Reorder for better code efficiency.
(CONST_DECL, TYPE_DECL, VAR_DECL, FIELD_DECL, PARM_DECL): Likewise.
(INDIRECT_REF, ALIGN_INDIRECT_REF, MISALIGNED_INDIRECT_REF): Likewise.
* tree.h (INDIRECT_REF_P): Reorder checks for better optimization.
(IS_EXPR_CODE_CLASS): Use IN_RANGE.
(INTEGRAL_TYPE_P, FLOAT_TYPE_P): Reorder checks for better
optimization.
* cp/cp-tree.def (TEMPLATE_TYPE_PARM,
BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder
for better code efficiency.
* cp/cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check.
(CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization.
(INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P,
INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P,
CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P,
TYPE_PTROBV_P): Likewise.
From-SVN: r92463
2004-12-21 18:43:27 +01:00
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/* Keep these checks in ascending code order. */
|
cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
2008-03-21 Paolo Carlini <pcarlini@suse.de>
* cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
(SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
(IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
(PROMOTES_TO_AGGR_TYPE): Remove.
(CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
* typeck.c (unary_complex_lvalue, build_modify_expr,
convert_for_initialization): Adjust.
* init.c (is_aggr_type): Remove.
(is_class_type): Add.
(build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
build_delete): Adjust.
* lex.c (make_aggr_type): Remove.
(make_class_type): Add.
(cxx_make_type): Adjust.
* class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
Adjust.
* decl.c (build_typename_type, make_typename_type,
make_unbound_class_template, cxx_init_decl_processing,
check_tag_decl, groktypename, start_decl_1, layout_var_decl,
check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
grok_op_properties, xref_tag, check_function_type): Adjust.
* call.c (check_dtor_name, standard_conversion, implicit_conversion,
add_builtin_candidate, add_builtin_candidates,
build_user_type_conversion_1, convert_like_real, build_cxx_call,
is_subseq, compare_ics): Adjust.
* method.c (use_thunk): Adjust.
* rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
create_tinfo_types): Adjust.
* cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
build_up_reference, convert_to_reference, convert_from_reference,
ocp_convert, build_expr_type_conversion): Adjust.
* tree.c (bind_template_template_parm, error_type): Adjust.
* dump.c (cp_dump_tree): Adjust.
* search.c (lookup_member): Adjust.
* friend.c (make_friend_class, do_friend): Adjust.
* typeck2.c (store_init_value, process_init_constructor_array,
process_init_constructor_record, build_x_arrow, build_m_component_ref,
build_functional_cast): Adjust.
* pt.c (finish_member_template_decl, process_template_parm,
lookup_template_class, tsubst_function_type, tsubst,
tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
Adjust.
* semantics.c (begin_class_definition, finish_base_specifier,
finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
Adjust.
* name-lookup.c (constructor_name_p, push_overloaded_decl,
do_class_using_decl, lookup_qualified_name,
maybe_process_template_type_declaration): Adjust.
* decl2.c (grok_array_decl, check_member_template,
constrain_class_visibility): Adjust.
* parser.c (cp_parser_class_name): Adjust.
From-SVN: r133434
2008-03-21 19:56:51 +01:00
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#define RECORD_OR_UNION_CODE_P(T) \
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system.c (IN_RANGE): Use plain unsigned, not unsigned HOST_WIDE_INT.
* system.c (IN_RANGE): Use plain unsigned, not unsigned
HOST_WIDE_INT.
* tree.def (VOID_TYPE, INTEGER_TYPE, REAL_TYPE, COMPLEX_TYPE,
VECTOR_TYPE, OFFSET_TYPE, ENUMERAL_TYPE, BOOLEAN_TYPE, CHAR_TYPE,
POINTER_TYPE, REFERENCE_TYPE, METHOD_TYPE, FUNCTION_TYPE,
FILE_TYPE, ARRAY_TYPE, RECORD_TYPE, UNION_TYPE,
QUAL_UNION_TYPE): Reorder for better code efficiency.
(CONST_DECL, TYPE_DECL, VAR_DECL, FIELD_DECL, PARM_DECL): Likewise.
(INDIRECT_REF, ALIGN_INDIRECT_REF, MISALIGNED_INDIRECT_REF): Likewise.
* tree.h (INDIRECT_REF_P): Reorder checks for better optimization.
(IS_EXPR_CODE_CLASS): Use IN_RANGE.
(INTEGRAL_TYPE_P, FLOAT_TYPE_P): Reorder checks for better
optimization.
* cp/cp-tree.def (TEMPLATE_TYPE_PARM,
BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder
for better code efficiency.
* cp/cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check.
(CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization.
(INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P,
INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P,
CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P,
TYPE_PTROBV_P): Likewise.
From-SVN: r92463
2004-12-21 18:43:27 +01:00
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((T) == RECORD_TYPE || (T) == UNION_TYPE)
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2013-04-02 13:45:31 +02:00
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#define OVERLOAD_TYPE_P(T) \
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2002-01-06 06:24:03 +01:00
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(CLASS_TYPE_P (T) || TREE_CODE (T) == ENUMERAL_TYPE)
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1994-02-24 02:02:37 +01:00
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2003-01-30 17:02:58 +01:00
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/* True if this type is dependent. This predicate is only valid if
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TYPE_DEPENDENT_P_VALID is true. */
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#define TYPE_DEPENDENT_P(NODE) TYPE_LANG_FLAG_0 (NODE)
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/* True if dependent_type_p has been called for this type, with the
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result that TYPE_DEPENDENT_P is valid. */
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#define TYPE_DEPENDENT_P_VALID(NODE) TYPE_LANG_FLAG_6(NODE)
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cplus-dem.c (work_stuff): Replace const_type and volatile_type with type_quals.
* cplus-dem.c (work_stuff): Replace const_type and volatile_type
with type_quals.
(TYPE_UNQUALIFIED): New macro.
(TYPE_QUAL_CONST): Likewise.
(TYPE_QUAL_VOLATILE): Likewise.
(TYPE_QUAL_RESTRICT): Likewise.
(code_for_qualifier): New function.
(qualifier_string): Likewise.
(demangle_qualifier): Likewise.
(internal_cplus_demangle): Use them.
(demangle_signature): Likewise.
(demangle_template_value_parm): Likewise.
(do_type): Likewise.
(demangle_fund_type)): Likewise.
* Makefile.in (hash.h): Run gperf when necessary.
* cp-tree.h (CP_TYPE_READONLY): Remove.
(CP_TYPE_VOLATILE): Likewise.
(CP_TYPE_QUALS): New macro.
(CP_TYPE_CONST_P): Likewise.
(CP_TYPE_VOLATILE_P): Likewise.
(CP_TYPE_RESTRICT_P): Likewise.
(CP_TYPE_CONST_NON_VOLATILE_P): Likewise.
(cp_build_type_variant): Rename to ...
(cp_build_qualified_type): New function.
(c_apply_type_quals_to_decl): Declare.
(SIGNATURE_POINTER_NAME_FORMAT): Modify to allow `restrict'.
(SIGNATURE_REFERENCE_NAME_FORMAT): Likewise.
(cp_type_qual_from_rid): New function.
(compparms): Remove unused parameter. All callers changed.
(cp_type_quals): New function.
(at_least_as_qualified_p): Likewise.
(more_qualified_p): Likewise.
* call.c (standard_conversion): Replace calls to
cp_build_type_variant with cp_build_qualified_type. Use
CP_TYPE_QUALS to get qualifiers and at_least_as_qualified_p to
compare them. Use CP_TYPE_* macros to check qualifiers.
(reference_binding): Likewise.
(implicit_conversion): Likewise.
(add_builtin_candidates): Likewise.
(build_over_call): Likewise.
* class.c (overrides): Compare all qualifiers, not just `const',
on method declarations.
* cvt.c (convert_to_reference): More CP_TYPE_QUALS conversion, etc.
(convert_pointer_to_real): Likewise.
(type_promotes_to): Likewise.
* decl.c (check_for_uninitialized_const_var): New function.
(init_decl_processing): More CP_TYPE_QUALS conversion, etc.
(cp_finish_decl): Use check_for_uninitialized_const_var.
(grokdeclarator): More CP_TYPE_QUALS conversion, etc. Update to
handle `restrict'.
(grok_ctor_properties): Likewise.
(grok_op_properties): Likewise.
(start_function): Likewise.
(rever_static_member_fn): Likewise.
* decl2.c (grok_method_quals): Likewise.
(grokfield): Likewise.
* error.c (dump_readonly_or_volatile): Rename to ...
(dump_qualifiers): New function. Handle `restrict'.
(dump_type_real): Use it.
(dump_aggr_type): Likewise.
(dump_type_prefix): Likewise.
(dump_type_suffix): Likewise.
(dump_function_decl): Likewise.
(cv_as_string): Likewise.
* gxx.gperf: Add __restrict and __restrict__.
* gxxint.texi: Document `u' as used for `__restrict', and a few
other previously undocumented codes.
* hash.h: Regenerated.
* init.c (expand_aggr_init): More CP_TYPE_QUALS conversion, etc.
(build_member_call): Likewise.
(build_new_1): Likewise.
* lex.c (init_parse): Add entry for RID_RESTRICT.
(cons_up_default_function): More CP_TYPE_QUALS conversion, etc.
(cp_type_qual_from_rid): Define.
* lex.h (enum rid): Add RID_RESTRICT.
* method.c (process_modifiers): Deal with `restrict'.
* parse.y (primary): More CP_TYPE_QUALS conversion, etc.
* parse.c: Regenerated.
* pt.c (convert_nontype_argument): More CP_TYPE_QUALS conversion, etc.
(tsubst_aggr_type): Likewise.
(tsubst): Likewise.
(check_cv_quals_for_unify): Likewise.
(unify): Likewise.
* rtti.c (init_rtti_processing): Likewise.
(build_headof): Likewise.
(get_tinfo_var): Likewise.
(buidl_dynamic_cast_1): Likewise. Fix `volatile' handling.
(expand_class_desc): Likewise.
(expand_attr_desc): Likewise.
(synthesize_tinfo_fn): Likewise.
* search.c (covariant_return_p): Likewise. Fix `volatile' handling.
(get_matching_virtual): Likewise.
(expand_upcast_fixups): Likewise.
* sig.c (build_signature_pointer_or_reference_name): Take
type_quals, not constp and volatilep.
(build_signature_pointer_or_reference_type): Likewise.
(match_method_types): More CP_TYPE_QUALS conversion, etc.
(build_signature_pointer_constructor): Likewise.
(build_signature_method_call): Likewise.
* tree.c (build_cplus_array_type): Likewise.
(cp_build_type_variant): Rename to ...
(cp_build_qualified_type): New function. Deal with `__restrict'.
(canonical_type_variant): More CP_TYPE_QUALS conversion, etc.
(build_exception_variant): Likewise.
(mapcar): Likewise.
* typeck.c (qualif_type): Likewise.
(common_type): Likewise.
(comptypes): Likewise.
(comp_cv_target_types): Likewise.
(at_least_as_qualified_p): Define.
(more_qualified_p): Likewise.
(comp_cv_qualification): More CP_TYPE_QUALS conversion, etc.
(compparms): Likewise.
(inline_conversion): Likewise.
(string_conv_p): Likewise.
(build_component_ref): Likewise.
(build_indirect_ref): Likewise.
(build_array_ref): Likewise.
(build_unary_op): Likewise.
(build_conditional_expr): Likewise.
(build_static_cast): Likewise.
(build_c_cast): Likewise.
(build_modify_expr): Likewise.
(convert_For_assignment): Likewise.
(comp_ptr_ttypes_real): Likewise.
(cp_type_quals): New function.
From-SVN: r23258
1998-10-23 16:53:28 +02:00
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/* Nonzero if this type is const-qualified. */
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#define CP_TYPE_CONST_P(NODE) \
|
tree-dump.c: Rename from c-dump.c.
* tree-dump.c: Rename from c-dump.c. Include c-tree.h, not c-common.h.
(lang_type_quals): Declare.
(dequeue_and_dump): Use lang_hooks.tree_dump.type_quals function to
retrieve language-specific qualifiers for a type node, instead of
C_TYPE_QUALS. Likewise for lang_hooks.tree_dump.dump_tree instead of
lang_dump_tree.
* tree-dump.h: Rename from c-dump.h.
* c-common.h (C_TYPE_QUALS): Removed.
Move declarations for tree-dump.c interface to...
* tree.h: ... here. Remove lang_dump_tree.
* langhooks.h (struct lang_hooks_for_tree_dump): New.
(struct lang_hooks): Add tree_dump hooks.
* langhooks.c (lhd_tree_dump_dump_tree): New function.
(lhd_tree_dump_type_quals): New function.
* langhooks-def.h (lhd_tree_dump_dump_tree, lhd_tree_dump_type_quals):
Declare.
(LANG_HOOKS_INITIALIZER): Add tree_dump hooks.
* Makefile.in: Move tree-dump.o to language-independent back-end.
cp:
* cp-tree.h (CP_TYPE_QUALS): Removed.
* decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
* cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
* dump.c (cp_dump_tree): Use void* dump_info argument to match
lang-hooks prototype.
* call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
CP_TYPE_QUALS changed to cp_type_quals.
* Make-lang.in: References to c-dump.h changed to tree-dump.h.
(CXX_C_OBJS): Remove c-dump.o.
From-SVN: r47257
2001-11-22 03:33:02 +01:00
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((cp_type_quals (NODE) & TYPE_QUAL_CONST) != 0)
|
cplus-dem.c (work_stuff): Replace const_type and volatile_type with type_quals.
* cplus-dem.c (work_stuff): Replace const_type and volatile_type
with type_quals.
(TYPE_UNQUALIFIED): New macro.
(TYPE_QUAL_CONST): Likewise.
(TYPE_QUAL_VOLATILE): Likewise.
(TYPE_QUAL_RESTRICT): Likewise.
(code_for_qualifier): New function.
(qualifier_string): Likewise.
(demangle_qualifier): Likewise.
(internal_cplus_demangle): Use them.
(demangle_signature): Likewise.
(demangle_template_value_parm): Likewise.
(do_type): Likewise.
(demangle_fund_type)): Likewise.
* Makefile.in (hash.h): Run gperf when necessary.
* cp-tree.h (CP_TYPE_READONLY): Remove.
(CP_TYPE_VOLATILE): Likewise.
(CP_TYPE_QUALS): New macro.
(CP_TYPE_CONST_P): Likewise.
(CP_TYPE_VOLATILE_P): Likewise.
(CP_TYPE_RESTRICT_P): Likewise.
(CP_TYPE_CONST_NON_VOLATILE_P): Likewise.
(cp_build_type_variant): Rename to ...
(cp_build_qualified_type): New function.
(c_apply_type_quals_to_decl): Declare.
(SIGNATURE_POINTER_NAME_FORMAT): Modify to allow `restrict'.
(SIGNATURE_REFERENCE_NAME_FORMAT): Likewise.
(cp_type_qual_from_rid): New function.
(compparms): Remove unused parameter. All callers changed.
(cp_type_quals): New function.
(at_least_as_qualified_p): Likewise.
(more_qualified_p): Likewise.
* call.c (standard_conversion): Replace calls to
cp_build_type_variant with cp_build_qualified_type. Use
CP_TYPE_QUALS to get qualifiers and at_least_as_qualified_p to
compare them. Use CP_TYPE_* macros to check qualifiers.
(reference_binding): Likewise.
(implicit_conversion): Likewise.
(add_builtin_candidates): Likewise.
(build_over_call): Likewise.
* class.c (overrides): Compare all qualifiers, not just `const',
on method declarations.
* cvt.c (convert_to_reference): More CP_TYPE_QUALS conversion, etc.
(convert_pointer_to_real): Likewise.
(type_promotes_to): Likewise.
* decl.c (check_for_uninitialized_const_var): New function.
(init_decl_processing): More CP_TYPE_QUALS conversion, etc.
(cp_finish_decl): Use check_for_uninitialized_const_var.
(grokdeclarator): More CP_TYPE_QUALS conversion, etc. Update to
handle `restrict'.
(grok_ctor_properties): Likewise.
(grok_op_properties): Likewise.
(start_function): Likewise.
(rever_static_member_fn): Likewise.
* decl2.c (grok_method_quals): Likewise.
(grokfield): Likewise.
* error.c (dump_readonly_or_volatile): Rename to ...
(dump_qualifiers): New function. Handle `restrict'.
(dump_type_real): Use it.
(dump_aggr_type): Likewise.
(dump_type_prefix): Likewise.
(dump_type_suffix): Likewise.
(dump_function_decl): Likewise.
(cv_as_string): Likewise.
* gxx.gperf: Add __restrict and __restrict__.
* gxxint.texi: Document `u' as used for `__restrict', and a few
other previously undocumented codes.
* hash.h: Regenerated.
* init.c (expand_aggr_init): More CP_TYPE_QUALS conversion, etc.
(build_member_call): Likewise.
(build_new_1): Likewise.
* lex.c (init_parse): Add entry for RID_RESTRICT.
(cons_up_default_function): More CP_TYPE_QUALS conversion, etc.
(cp_type_qual_from_rid): Define.
* lex.h (enum rid): Add RID_RESTRICT.
* method.c (process_modifiers): Deal with `restrict'.
* parse.y (primary): More CP_TYPE_QUALS conversion, etc.
* parse.c: Regenerated.
* pt.c (convert_nontype_argument): More CP_TYPE_QUALS conversion, etc.
(tsubst_aggr_type): Likewise.
(tsubst): Likewise.
(check_cv_quals_for_unify): Likewise.
(unify): Likewise.
* rtti.c (init_rtti_processing): Likewise.
(build_headof): Likewise.
(get_tinfo_var): Likewise.
(buidl_dynamic_cast_1): Likewise. Fix `volatile' handling.
(expand_class_desc): Likewise.
(expand_attr_desc): Likewise.
(synthesize_tinfo_fn): Likewise.
* search.c (covariant_return_p): Likewise. Fix `volatile' handling.
(get_matching_virtual): Likewise.
(expand_upcast_fixups): Likewise.
* sig.c (build_signature_pointer_or_reference_name): Take
type_quals, not constp and volatilep.
(build_signature_pointer_or_reference_type): Likewise.
(match_method_types): More CP_TYPE_QUALS conversion, etc.
(build_signature_pointer_constructor): Likewise.
(build_signature_method_call): Likewise.
* tree.c (build_cplus_array_type): Likewise.
(cp_build_type_variant): Rename to ...
(cp_build_qualified_type): New function. Deal with `__restrict'.
(canonical_type_variant): More CP_TYPE_QUALS conversion, etc.
(build_exception_variant): Likewise.
(mapcar): Likewise.
* typeck.c (qualif_type): Likewise.
(common_type): Likewise.
(comptypes): Likewise.
(comp_cv_target_types): Likewise.
(at_least_as_qualified_p): Define.
(more_qualified_p): Likewise.
(comp_cv_qualification): More CP_TYPE_QUALS conversion, etc.
(compparms): Likewise.
(inline_conversion): Likewise.
(string_conv_p): Likewise.
(build_component_ref): Likewise.
(build_indirect_ref): Likewise.
(build_array_ref): Likewise.
(build_unary_op): Likewise.
(build_conditional_expr): Likewise.
(build_static_cast): Likewise.
(build_c_cast): Likewise.
(build_modify_expr): Likewise.
(convert_For_assignment): Likewise.
(comp_ptr_ttypes_real): Likewise.
(cp_type_quals): New function.
From-SVN: r23258
1998-10-23 16:53:28 +02:00
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/* Nonzero if this type is volatile-qualified. */
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#define CP_TYPE_VOLATILE_P(NODE) \
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tree-dump.c: Rename from c-dump.c.
* tree-dump.c: Rename from c-dump.c. Include c-tree.h, not c-common.h.
(lang_type_quals): Declare.
(dequeue_and_dump): Use lang_hooks.tree_dump.type_quals function to
retrieve language-specific qualifiers for a type node, instead of
C_TYPE_QUALS. Likewise for lang_hooks.tree_dump.dump_tree instead of
lang_dump_tree.
* tree-dump.h: Rename from c-dump.h.
* c-common.h (C_TYPE_QUALS): Removed.
Move declarations for tree-dump.c interface to...
* tree.h: ... here. Remove lang_dump_tree.
* langhooks.h (struct lang_hooks_for_tree_dump): New.
(struct lang_hooks): Add tree_dump hooks.
* langhooks.c (lhd_tree_dump_dump_tree): New function.
(lhd_tree_dump_type_quals): New function.
* langhooks-def.h (lhd_tree_dump_dump_tree, lhd_tree_dump_type_quals):
Declare.
(LANG_HOOKS_INITIALIZER): Add tree_dump hooks.
* Makefile.in: Move tree-dump.o to language-independent back-end.
cp:
* cp-tree.h (CP_TYPE_QUALS): Removed.
* decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
* cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
* dump.c (cp_dump_tree): Use void* dump_info argument to match
lang-hooks prototype.
* call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
CP_TYPE_QUALS changed to cp_type_quals.
* Make-lang.in: References to c-dump.h changed to tree-dump.h.
(CXX_C_OBJS): Remove c-dump.o.
From-SVN: r47257
2001-11-22 03:33:02 +01:00
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((cp_type_quals (NODE) & TYPE_QUAL_VOLATILE) != 0)
|
cplus-dem.c (work_stuff): Replace const_type and volatile_type with type_quals.
* cplus-dem.c (work_stuff): Replace const_type and volatile_type
with type_quals.
(TYPE_UNQUALIFIED): New macro.
(TYPE_QUAL_CONST): Likewise.
(TYPE_QUAL_VOLATILE): Likewise.
(TYPE_QUAL_RESTRICT): Likewise.
(code_for_qualifier): New function.
(qualifier_string): Likewise.
(demangle_qualifier): Likewise.
(internal_cplus_demangle): Use them.
(demangle_signature): Likewise.
(demangle_template_value_parm): Likewise.
(do_type): Likewise.
(demangle_fund_type)): Likewise.
* Makefile.in (hash.h): Run gperf when necessary.
* cp-tree.h (CP_TYPE_READONLY): Remove.
(CP_TYPE_VOLATILE): Likewise.
(CP_TYPE_QUALS): New macro.
(CP_TYPE_CONST_P): Likewise.
(CP_TYPE_VOLATILE_P): Likewise.
(CP_TYPE_RESTRICT_P): Likewise.
(CP_TYPE_CONST_NON_VOLATILE_P): Likewise.
(cp_build_type_variant): Rename to ...
(cp_build_qualified_type): New function.
(c_apply_type_quals_to_decl): Declare.
(SIGNATURE_POINTER_NAME_FORMAT): Modify to allow `restrict'.
(SIGNATURE_REFERENCE_NAME_FORMAT): Likewise.
(cp_type_qual_from_rid): New function.
(compparms): Remove unused parameter. All callers changed.
(cp_type_quals): New function.
(at_least_as_qualified_p): Likewise.
(more_qualified_p): Likewise.
* call.c (standard_conversion): Replace calls to
cp_build_type_variant with cp_build_qualified_type. Use
CP_TYPE_QUALS to get qualifiers and at_least_as_qualified_p to
compare them. Use CP_TYPE_* macros to check qualifiers.
(reference_binding): Likewise.
(implicit_conversion): Likewise.
(add_builtin_candidates): Likewise.
(build_over_call): Likewise.
* class.c (overrides): Compare all qualifiers, not just `const',
on method declarations.
* cvt.c (convert_to_reference): More CP_TYPE_QUALS conversion, etc.
(convert_pointer_to_real): Likewise.
(type_promotes_to): Likewise.
* decl.c (check_for_uninitialized_const_var): New function.
(init_decl_processing): More CP_TYPE_QUALS conversion, etc.
(cp_finish_decl): Use check_for_uninitialized_const_var.
(grokdeclarator): More CP_TYPE_QUALS conversion, etc. Update to
handle `restrict'.
(grok_ctor_properties): Likewise.
(grok_op_properties): Likewise.
(start_function): Likewise.
(rever_static_member_fn): Likewise.
* decl2.c (grok_method_quals): Likewise.
(grokfield): Likewise.
* error.c (dump_readonly_or_volatile): Rename to ...
(dump_qualifiers): New function. Handle `restrict'.
(dump_type_real): Use it.
(dump_aggr_type): Likewise.
(dump_type_prefix): Likewise.
(dump_type_suffix): Likewise.
(dump_function_decl): Likewise.
(cv_as_string): Likewise.
* gxx.gperf: Add __restrict and __restrict__.
* gxxint.texi: Document `u' as used for `__restrict', and a few
other previously undocumented codes.
* hash.h: Regenerated.
* init.c (expand_aggr_init): More CP_TYPE_QUALS conversion, etc.
(build_member_call): Likewise.
(build_new_1): Likewise.
* lex.c (init_parse): Add entry for RID_RESTRICT.
(cons_up_default_function): More CP_TYPE_QUALS conversion, etc.
(cp_type_qual_from_rid): Define.
* lex.h (enum rid): Add RID_RESTRICT.
* method.c (process_modifiers): Deal with `restrict'.
* parse.y (primary): More CP_TYPE_QUALS conversion, etc.
* parse.c: Regenerated.
* pt.c (convert_nontype_argument): More CP_TYPE_QUALS conversion, etc.
(tsubst_aggr_type): Likewise.
(tsubst): Likewise.
(check_cv_quals_for_unify): Likewise.
(unify): Likewise.
* rtti.c (init_rtti_processing): Likewise.
(build_headof): Likewise.
(get_tinfo_var): Likewise.
(buidl_dynamic_cast_1): Likewise. Fix `volatile' handling.
(expand_class_desc): Likewise.
(expand_attr_desc): Likewise.
(synthesize_tinfo_fn): Likewise.
* search.c (covariant_return_p): Likewise. Fix `volatile' handling.
(get_matching_virtual): Likewise.
(expand_upcast_fixups): Likewise.
* sig.c (build_signature_pointer_or_reference_name): Take
type_quals, not constp and volatilep.
(build_signature_pointer_or_reference_type): Likewise.
(match_method_types): More CP_TYPE_QUALS conversion, etc.
(build_signature_pointer_constructor): Likewise.
(build_signature_method_call): Likewise.
* tree.c (build_cplus_array_type): Likewise.
(cp_build_type_variant): Rename to ...
(cp_build_qualified_type): New function. Deal with `__restrict'.
(canonical_type_variant): More CP_TYPE_QUALS conversion, etc.
(build_exception_variant): Likewise.
(mapcar): Likewise.
* typeck.c (qualif_type): Likewise.
(common_type): Likewise.
(comptypes): Likewise.
(comp_cv_target_types): Likewise.
(at_least_as_qualified_p): Define.
(more_qualified_p): Likewise.
(comp_cv_qualification): More CP_TYPE_QUALS conversion, etc.
(compparms): Likewise.
(inline_conversion): Likewise.
(string_conv_p): Likewise.
(build_component_ref): Likewise.
(build_indirect_ref): Likewise.
(build_array_ref): Likewise.
(build_unary_op): Likewise.
(build_conditional_expr): Likewise.
(build_static_cast): Likewise.
(build_c_cast): Likewise.
(build_modify_expr): Likewise.
(convert_For_assignment): Likewise.
(comp_ptr_ttypes_real): Likewise.
(cp_type_quals): New function.
From-SVN: r23258
1998-10-23 16:53:28 +02:00
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1998-11-04 22:54:29 +01:00
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/* Nonzero if this type is restrict-qualified. */
|
cplus-dem.c (work_stuff): Replace const_type and volatile_type with type_quals.
* cplus-dem.c (work_stuff): Replace const_type and volatile_type
with type_quals.
(TYPE_UNQUALIFIED): New macro.
(TYPE_QUAL_CONST): Likewise.
(TYPE_QUAL_VOLATILE): Likewise.
(TYPE_QUAL_RESTRICT): Likewise.
(code_for_qualifier): New function.
(qualifier_string): Likewise.
(demangle_qualifier): Likewise.
(internal_cplus_demangle): Use them.
(demangle_signature): Likewise.
(demangle_template_value_parm): Likewise.
(do_type): Likewise.
(demangle_fund_type)): Likewise.
* Makefile.in (hash.h): Run gperf when necessary.
* cp-tree.h (CP_TYPE_READONLY): Remove.
(CP_TYPE_VOLATILE): Likewise.
(CP_TYPE_QUALS): New macro.
(CP_TYPE_CONST_P): Likewise.
(CP_TYPE_VOLATILE_P): Likewise.
(CP_TYPE_RESTRICT_P): Likewise.
(CP_TYPE_CONST_NON_VOLATILE_P): Likewise.
(cp_build_type_variant): Rename to ...
(cp_build_qualified_type): New function.
(c_apply_type_quals_to_decl): Declare.
(SIGNATURE_POINTER_NAME_FORMAT): Modify to allow `restrict'.
(SIGNATURE_REFERENCE_NAME_FORMAT): Likewise.
(cp_type_qual_from_rid): New function.
(compparms): Remove unused parameter. All callers changed.
(cp_type_quals): New function.
(at_least_as_qualified_p): Likewise.
(more_qualified_p): Likewise.
* call.c (standard_conversion): Replace calls to
cp_build_type_variant with cp_build_qualified_type. Use
CP_TYPE_QUALS to get qualifiers and at_least_as_qualified_p to
compare them. Use CP_TYPE_* macros to check qualifiers.
(reference_binding): Likewise.
(implicit_conversion): Likewise.
(add_builtin_candidates): Likewise.
(build_over_call): Likewise.
* class.c (overrides): Compare all qualifiers, not just `const',
on method declarations.
* cvt.c (convert_to_reference): More CP_TYPE_QUALS conversion, etc.
(convert_pointer_to_real): Likewise.
(type_promotes_to): Likewise.
* decl.c (check_for_uninitialized_const_var): New function.
(init_decl_processing): More CP_TYPE_QUALS conversion, etc.
(cp_finish_decl): Use check_for_uninitialized_const_var.
(grokdeclarator): More CP_TYPE_QUALS conversion, etc. Update to
handle `restrict'.
(grok_ctor_properties): Likewise.
(grok_op_properties): Likewise.
(start_function): Likewise.
(rever_static_member_fn): Likewise.
* decl2.c (grok_method_quals): Likewise.
(grokfield): Likewise.
* error.c (dump_readonly_or_volatile): Rename to ...
(dump_qualifiers): New function. Handle `restrict'.
(dump_type_real): Use it.
(dump_aggr_type): Likewise.
(dump_type_prefix): Likewise.
(dump_type_suffix): Likewise.
(dump_function_decl): Likewise.
(cv_as_string): Likewise.
* gxx.gperf: Add __restrict and __restrict__.
* gxxint.texi: Document `u' as used for `__restrict', and a few
other previously undocumented codes.
* hash.h: Regenerated.
* init.c (expand_aggr_init): More CP_TYPE_QUALS conversion, etc.
(build_member_call): Likewise.
(build_new_1): Likewise.
* lex.c (init_parse): Add entry for RID_RESTRICT.
(cons_up_default_function): More CP_TYPE_QUALS conversion, etc.
(cp_type_qual_from_rid): Define.
* lex.h (enum rid): Add RID_RESTRICT.
* method.c (process_modifiers): Deal with `restrict'.
* parse.y (primary): More CP_TYPE_QUALS conversion, etc.
* parse.c: Regenerated.
* pt.c (convert_nontype_argument): More CP_TYPE_QUALS conversion, etc.
(tsubst_aggr_type): Likewise.
(tsubst): Likewise.
(check_cv_quals_for_unify): Likewise.
(unify): Likewise.
* rtti.c (init_rtti_processing): Likewise.
(build_headof): Likewise.
(get_tinfo_var): Likewise.
(buidl_dynamic_cast_1): Likewise. Fix `volatile' handling.
(expand_class_desc): Likewise.
(expand_attr_desc): Likewise.
(synthesize_tinfo_fn): Likewise.
* search.c (covariant_return_p): Likewise. Fix `volatile' handling.
(get_matching_virtual): Likewise.
(expand_upcast_fixups): Likewise.
* sig.c (build_signature_pointer_or_reference_name): Take
type_quals, not constp and volatilep.
(build_signature_pointer_or_reference_type): Likewise.
(match_method_types): More CP_TYPE_QUALS conversion, etc.
(build_signature_pointer_constructor): Likewise.
(build_signature_method_call): Likewise.
* tree.c (build_cplus_array_type): Likewise.
(cp_build_type_variant): Rename to ...
(cp_build_qualified_type): New function. Deal with `__restrict'.
(canonical_type_variant): More CP_TYPE_QUALS conversion, etc.
(build_exception_variant): Likewise.
(mapcar): Likewise.
* typeck.c (qualif_type): Likewise.
(common_type): Likewise.
(comptypes): Likewise.
(comp_cv_target_types): Likewise.
(at_least_as_qualified_p): Define.
(more_qualified_p): Likewise.
(comp_cv_qualification): More CP_TYPE_QUALS conversion, etc.
(compparms): Likewise.
(inline_conversion): Likewise.
(string_conv_p): Likewise.
(build_component_ref): Likewise.
(build_indirect_ref): Likewise.
(build_array_ref): Likewise.
(build_unary_op): Likewise.
(build_conditional_expr): Likewise.
(build_static_cast): Likewise.
(build_c_cast): Likewise.
(build_modify_expr): Likewise.
(convert_For_assignment): Likewise.
(comp_ptr_ttypes_real): Likewise.
(cp_type_quals): New function.
From-SVN: r23258
1998-10-23 16:53:28 +02:00
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#define CP_TYPE_RESTRICT_P(NODE) \
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tree-dump.c: Rename from c-dump.c.
* tree-dump.c: Rename from c-dump.c. Include c-tree.h, not c-common.h.
(lang_type_quals): Declare.
(dequeue_and_dump): Use lang_hooks.tree_dump.type_quals function to
retrieve language-specific qualifiers for a type node, instead of
C_TYPE_QUALS. Likewise for lang_hooks.tree_dump.dump_tree instead of
lang_dump_tree.
* tree-dump.h: Rename from c-dump.h.
* c-common.h (C_TYPE_QUALS): Removed.
Move declarations for tree-dump.c interface to...
* tree.h: ... here. Remove lang_dump_tree.
* langhooks.h (struct lang_hooks_for_tree_dump): New.
(struct lang_hooks): Add tree_dump hooks.
* langhooks.c (lhd_tree_dump_dump_tree): New function.
(lhd_tree_dump_type_quals): New function.
* langhooks-def.h (lhd_tree_dump_dump_tree, lhd_tree_dump_type_quals):
Declare.
(LANG_HOOKS_INITIALIZER): Add tree_dump hooks.
* Makefile.in: Move tree-dump.o to language-independent back-end.
cp:
* cp-tree.h (CP_TYPE_QUALS): Removed.
* decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
* cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
* dump.c (cp_dump_tree): Use void* dump_info argument to match
lang-hooks prototype.
* call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
CP_TYPE_QUALS changed to cp_type_quals.
* Make-lang.in: References to c-dump.h changed to tree-dump.h.
(CXX_C_OBJS): Remove c-dump.o.
From-SVN: r47257
2001-11-22 03:33:02 +01:00
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((cp_type_quals (NODE) & TYPE_QUAL_RESTRICT) != 0)
|
cplus-dem.c (work_stuff): Replace const_type and volatile_type with type_quals.
* cplus-dem.c (work_stuff): Replace const_type and volatile_type
with type_quals.
(TYPE_UNQUALIFIED): New macro.
(TYPE_QUAL_CONST): Likewise.
(TYPE_QUAL_VOLATILE): Likewise.
(TYPE_QUAL_RESTRICT): Likewise.
(code_for_qualifier): New function.
(qualifier_string): Likewise.
(demangle_qualifier): Likewise.
(internal_cplus_demangle): Use them.
(demangle_signature): Likewise.
(demangle_template_value_parm): Likewise.
(do_type): Likewise.
(demangle_fund_type)): Likewise.
* Makefile.in (hash.h): Run gperf when necessary.
* cp-tree.h (CP_TYPE_READONLY): Remove.
(CP_TYPE_VOLATILE): Likewise.
(CP_TYPE_QUALS): New macro.
(CP_TYPE_CONST_P): Likewise.
(CP_TYPE_VOLATILE_P): Likewise.
(CP_TYPE_RESTRICT_P): Likewise.
(CP_TYPE_CONST_NON_VOLATILE_P): Likewise.
(cp_build_type_variant): Rename to ...
(cp_build_qualified_type): New function.
(c_apply_type_quals_to_decl): Declare.
(SIGNATURE_POINTER_NAME_FORMAT): Modify to allow `restrict'.
(SIGNATURE_REFERENCE_NAME_FORMAT): Likewise.
(cp_type_qual_from_rid): New function.
(compparms): Remove unused parameter. All callers changed.
(cp_type_quals): New function.
(at_least_as_qualified_p): Likewise.
(more_qualified_p): Likewise.
* call.c (standard_conversion): Replace calls to
cp_build_type_variant with cp_build_qualified_type. Use
CP_TYPE_QUALS to get qualifiers and at_least_as_qualified_p to
compare them. Use CP_TYPE_* macros to check qualifiers.
(reference_binding): Likewise.
(implicit_conversion): Likewise.
(add_builtin_candidates): Likewise.
(build_over_call): Likewise.
* class.c (overrides): Compare all qualifiers, not just `const',
on method declarations.
* cvt.c (convert_to_reference): More CP_TYPE_QUALS conversion, etc.
(convert_pointer_to_real): Likewise.
(type_promotes_to): Likewise.
* decl.c (check_for_uninitialized_const_var): New function.
(init_decl_processing): More CP_TYPE_QUALS conversion, etc.
(cp_finish_decl): Use check_for_uninitialized_const_var.
(grokdeclarator): More CP_TYPE_QUALS conversion, etc. Update to
handle `restrict'.
(grok_ctor_properties): Likewise.
(grok_op_properties): Likewise.
(start_function): Likewise.
(rever_static_member_fn): Likewise.
* decl2.c (grok_method_quals): Likewise.
(grokfield): Likewise.
* error.c (dump_readonly_or_volatile): Rename to ...
(dump_qualifiers): New function. Handle `restrict'.
(dump_type_real): Use it.
(dump_aggr_type): Likewise.
(dump_type_prefix): Likewise.
(dump_type_suffix): Likewise.
(dump_function_decl): Likewise.
(cv_as_string): Likewise.
* gxx.gperf: Add __restrict and __restrict__.
* gxxint.texi: Document `u' as used for `__restrict', and a few
other previously undocumented codes.
* hash.h: Regenerated.
* init.c (expand_aggr_init): More CP_TYPE_QUALS conversion, etc.
(build_member_call): Likewise.
(build_new_1): Likewise.
* lex.c (init_parse): Add entry for RID_RESTRICT.
(cons_up_default_function): More CP_TYPE_QUALS conversion, etc.
(cp_type_qual_from_rid): Define.
* lex.h (enum rid): Add RID_RESTRICT.
* method.c (process_modifiers): Deal with `restrict'.
* parse.y (primary): More CP_TYPE_QUALS conversion, etc.
* parse.c: Regenerated.
* pt.c (convert_nontype_argument): More CP_TYPE_QUALS conversion, etc.
(tsubst_aggr_type): Likewise.
(tsubst): Likewise.
(check_cv_quals_for_unify): Likewise.
(unify): Likewise.
* rtti.c (init_rtti_processing): Likewise.
(build_headof): Likewise.
(get_tinfo_var): Likewise.
(buidl_dynamic_cast_1): Likewise. Fix `volatile' handling.
(expand_class_desc): Likewise.
(expand_attr_desc): Likewise.
(synthesize_tinfo_fn): Likewise.
* search.c (covariant_return_p): Likewise. Fix `volatile' handling.
(get_matching_virtual): Likewise.
(expand_upcast_fixups): Likewise.
* sig.c (build_signature_pointer_or_reference_name): Take
type_quals, not constp and volatilep.
(build_signature_pointer_or_reference_type): Likewise.
(match_method_types): More CP_TYPE_QUALS conversion, etc.
(build_signature_pointer_constructor): Likewise.
(build_signature_method_call): Likewise.
* tree.c (build_cplus_array_type): Likewise.
(cp_build_type_variant): Rename to ...
(cp_build_qualified_type): New function. Deal with `__restrict'.
(canonical_type_variant): More CP_TYPE_QUALS conversion, etc.
(build_exception_variant): Likewise.
(mapcar): Likewise.
* typeck.c (qualif_type): Likewise.
(common_type): Likewise.
(comptypes): Likewise.
(comp_cv_target_types): Likewise.
(at_least_as_qualified_p): Define.
(more_qualified_p): Likewise.
(comp_cv_qualification): More CP_TYPE_QUALS conversion, etc.
(compparms): Likewise.
(inline_conversion): Likewise.
(string_conv_p): Likewise.
(build_component_ref): Likewise.
(build_indirect_ref): Likewise.
(build_array_ref): Likewise.
(build_unary_op): Likewise.
(build_conditional_expr): Likewise.
(build_static_cast): Likewise.
(build_c_cast): Likewise.
(build_modify_expr): Likewise.
(convert_For_assignment): Likewise.
(comp_ptr_ttypes_real): Likewise.
(cp_type_quals): New function.
From-SVN: r23258
1998-10-23 16:53:28 +02:00
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/* Nonzero if this type is const-qualified, but not
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volatile-qualified. Other qualifiers are ignored. This macro is
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used to test whether or not it is OK to bind an rvalue to a
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reference. */
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#define CP_TYPE_CONST_NON_VOLATILE_P(NODE) \
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tree-dump.c: Rename from c-dump.c.
* tree-dump.c: Rename from c-dump.c. Include c-tree.h, not c-common.h.
(lang_type_quals): Declare.
(dequeue_and_dump): Use lang_hooks.tree_dump.type_quals function to
retrieve language-specific qualifiers for a type node, instead of
C_TYPE_QUALS. Likewise for lang_hooks.tree_dump.dump_tree instead of
lang_dump_tree.
* tree-dump.h: Rename from c-dump.h.
* c-common.h (C_TYPE_QUALS): Removed.
Move declarations for tree-dump.c interface to...
* tree.h: ... here. Remove lang_dump_tree.
* langhooks.h (struct lang_hooks_for_tree_dump): New.
(struct lang_hooks): Add tree_dump hooks.
* langhooks.c (lhd_tree_dump_dump_tree): New function.
(lhd_tree_dump_type_quals): New function.
* langhooks-def.h (lhd_tree_dump_dump_tree, lhd_tree_dump_type_quals):
Declare.
(LANG_HOOKS_INITIALIZER): Add tree_dump hooks.
* Makefile.in: Move tree-dump.o to language-independent back-end.
cp:
* cp-tree.h (CP_TYPE_QUALS): Removed.
* decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
* cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
* dump.c (cp_dump_tree): Use void* dump_info argument to match
lang-hooks prototype.
* call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
CP_TYPE_QUALS changed to cp_type_quals.
* Make-lang.in: References to c-dump.h changed to tree-dump.h.
(CXX_C_OBJS): Remove c-dump.o.
From-SVN: r47257
2001-11-22 03:33:02 +01:00
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((cp_type_quals (NODE) & (TYPE_QUAL_CONST | TYPE_QUAL_VOLATILE)) \
|
cplus-dem.c (work_stuff): Replace const_type and volatile_type with type_quals.
* cplus-dem.c (work_stuff): Replace const_type and volatile_type
with type_quals.
(TYPE_UNQUALIFIED): New macro.
(TYPE_QUAL_CONST): Likewise.
(TYPE_QUAL_VOLATILE): Likewise.
(TYPE_QUAL_RESTRICT): Likewise.
(code_for_qualifier): New function.
(qualifier_string): Likewise.
(demangle_qualifier): Likewise.
(internal_cplus_demangle): Use them.
(demangle_signature): Likewise.
(demangle_template_value_parm): Likewise.
(do_type): Likewise.
(demangle_fund_type)): Likewise.
* Makefile.in (hash.h): Run gperf when necessary.
* cp-tree.h (CP_TYPE_READONLY): Remove.
(CP_TYPE_VOLATILE): Likewise.
(CP_TYPE_QUALS): New macro.
(CP_TYPE_CONST_P): Likewise.
(CP_TYPE_VOLATILE_P): Likewise.
(CP_TYPE_RESTRICT_P): Likewise.
(CP_TYPE_CONST_NON_VOLATILE_P): Likewise.
(cp_build_type_variant): Rename to ...
(cp_build_qualified_type): New function.
(c_apply_type_quals_to_decl): Declare.
(SIGNATURE_POINTER_NAME_FORMAT): Modify to allow `restrict'.
(SIGNATURE_REFERENCE_NAME_FORMAT): Likewise.
(cp_type_qual_from_rid): New function.
(compparms): Remove unused parameter. All callers changed.
(cp_type_quals): New function.
(at_least_as_qualified_p): Likewise.
(more_qualified_p): Likewise.
* call.c (standard_conversion): Replace calls to
cp_build_type_variant with cp_build_qualified_type. Use
CP_TYPE_QUALS to get qualifiers and at_least_as_qualified_p to
compare them. Use CP_TYPE_* macros to check qualifiers.
(reference_binding): Likewise.
(implicit_conversion): Likewise.
(add_builtin_candidates): Likewise.
(build_over_call): Likewise.
* class.c (overrides): Compare all qualifiers, not just `const',
on method declarations.
* cvt.c (convert_to_reference): More CP_TYPE_QUALS conversion, etc.
(convert_pointer_to_real): Likewise.
(type_promotes_to): Likewise.
* decl.c (check_for_uninitialized_const_var): New function.
(init_decl_processing): More CP_TYPE_QUALS conversion, etc.
(cp_finish_decl): Use check_for_uninitialized_const_var.
(grokdeclarator): More CP_TYPE_QUALS conversion, etc. Update to
handle `restrict'.
(grok_ctor_properties): Likewise.
(grok_op_properties): Likewise.
(start_function): Likewise.
(rever_static_member_fn): Likewise.
* decl2.c (grok_method_quals): Likewise.
(grokfield): Likewise.
* error.c (dump_readonly_or_volatile): Rename to ...
(dump_qualifiers): New function. Handle `restrict'.
(dump_type_real): Use it.
(dump_aggr_type): Likewise.
(dump_type_prefix): Likewise.
(dump_type_suffix): Likewise.
(dump_function_decl): Likewise.
(cv_as_string): Likewise.
* gxx.gperf: Add __restrict and __restrict__.
* gxxint.texi: Document `u' as used for `__restrict', and a few
other previously undocumented codes.
* hash.h: Regenerated.
* init.c (expand_aggr_init): More CP_TYPE_QUALS conversion, etc.
(build_member_call): Likewise.
(build_new_1): Likewise.
* lex.c (init_parse): Add entry for RID_RESTRICT.
(cons_up_default_function): More CP_TYPE_QUALS conversion, etc.
(cp_type_qual_from_rid): Define.
* lex.h (enum rid): Add RID_RESTRICT.
* method.c (process_modifiers): Deal with `restrict'.
* parse.y (primary): More CP_TYPE_QUALS conversion, etc.
* parse.c: Regenerated.
* pt.c (convert_nontype_argument): More CP_TYPE_QUALS conversion, etc.
(tsubst_aggr_type): Likewise.
(tsubst): Likewise.
(check_cv_quals_for_unify): Likewise.
(unify): Likewise.
* rtti.c (init_rtti_processing): Likewise.
(build_headof): Likewise.
(get_tinfo_var): Likewise.
(buidl_dynamic_cast_1): Likewise. Fix `volatile' handling.
(expand_class_desc): Likewise.
(expand_attr_desc): Likewise.
(synthesize_tinfo_fn): Likewise.
* search.c (covariant_return_p): Likewise. Fix `volatile' handling.
(get_matching_virtual): Likewise.
(expand_upcast_fixups): Likewise.
* sig.c (build_signature_pointer_or_reference_name): Take
type_quals, not constp and volatilep.
(build_signature_pointer_or_reference_type): Likewise.
(match_method_types): More CP_TYPE_QUALS conversion, etc.
(build_signature_pointer_constructor): Likewise.
(build_signature_method_call): Likewise.
* tree.c (build_cplus_array_type): Likewise.
(cp_build_type_variant): Rename to ...
(cp_build_qualified_type): New function. Deal with `__restrict'.
(canonical_type_variant): More CP_TYPE_QUALS conversion, etc.
(build_exception_variant): Likewise.
(mapcar): Likewise.
* typeck.c (qualif_type): Likewise.
(common_type): Likewise.
(comptypes): Likewise.
(comp_cv_target_types): Likewise.
(at_least_as_qualified_p): Define.
(more_qualified_p): Likewise.
(comp_cv_qualification): More CP_TYPE_QUALS conversion, etc.
(compparms): Likewise.
(inline_conversion): Likewise.
(string_conv_p): Likewise.
(build_component_ref): Likewise.
(build_indirect_ref): Likewise.
(build_array_ref): Likewise.
(build_unary_op): Likewise.
(build_conditional_expr): Likewise.
(build_static_cast): Likewise.
(build_c_cast): Likewise.
(build_modify_expr): Likewise.
(convert_For_assignment): Likewise.
(comp_ptr_ttypes_real): Likewise.
(cp_type_quals): New function.
From-SVN: r23258
1998-10-23 16:53:28 +02:00
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== TYPE_QUAL_CONST)
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2001-02-18 20:08:00 +01:00
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#define FUNCTION_ARG_CHAIN(NODE) \
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2002-01-06 06:24:03 +01:00
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TREE_CHAIN (TYPE_ARG_TYPES (TREE_TYPE (NODE)))
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2001-02-18 20:08:00 +01:00
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/* Given a FUNCTION_DECL, returns the first TREE_LIST out of TYPE_ARG_TYPES
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which refers to a user-written parameter. */
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#define FUNCTION_FIRST_USER_PARMTYPE(NODE) \
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2002-01-06 06:24:03 +01:00
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skip_artificial_parms_for ((NODE), TYPE_ARG_TYPES (TREE_TYPE (NODE)))
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2001-02-18 20:08:00 +01:00
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/* Similarly, but for DECL_ARGUMENTS. */
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#define FUNCTION_FIRST_USER_PARM(NODE) \
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2002-01-06 06:24:03 +01:00
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skip_artificial_parms_for ((NODE), DECL_ARGUMENTS (NODE))
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2001-02-18 20:08:00 +01:00
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2001-11-29 18:15:56 +01:00
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/* Nonzero iff TYPE is derived from PARENT. Ignores accessibility and
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ambiguity issues. */
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2002-01-06 06:24:03 +01:00
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#define DERIVED_FROM_P(PARENT, TYPE) \
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2013-07-22 21:43:21 +02:00
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(lookup_base ((TYPE), (PARENT), ba_any, NULL, tf_none) != NULL_TREE)
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re PR c++/9283 (__attribute__((visibility ("hidden"))) not supported for class/struct)
PR c++/9283
PR c++/15000
* c-common.c (c_common_attribute_table): Allow
handle_visibility_attribute to be called for types.
(handle_visibility_attribute) When given a type, set the visibility
bits on the TYPE_NAME. When given a decl, don't set no_add_attrs
so that we can check later whether the attribute was present. Added
warning if attribute applied to non class type.
* c-decl.c (diagnose_mismatched_decls): Updated rules for merging
decls and checking that they are consistent.
* common.opt: Added -fvisibility.
* c.opt, c-opts.c: Added -fvisibility-inlines-hidden.
* c-pragma.h, c-pragma.c: Added handle_pragma_visibility().
* flags.h, tree.h: Added assorted support defines for overall patch
* opts.c: Added parsing support for -fvisibility.
* tree.c (build_decl): Set visibility for all decls to be whatever
is in force at that time.
* varasm.c (default_binds_local_p_1): Reworked logic determining
when to make a symbol locally bound.
* doc/invoke.texi: Added documentation for -fvisibility and
-fvisibility-inlines-hidden.
PR c++/15000
PR c++/9283
* class.c (check_field_decls): Apply hidden visibility if
-fvisibility-inlines-hidden and inlined unless otherwise specified
(build_vtable): Set vtable visibility to class visibility.
(check_field_decls): Default static member visibility to class
visibility.
(check_methods): Default method visibility to class visibility.
* cp-tree.h: Added CLASSTYPE_VISIBILITY and
CLASSTYPE_VISIBILITY_SPECIFIED macro.
* decl.c (duplicate_decls): New logic for merging definition decls
with declaration decls. Added ignore & warning when non default
applied to global operator new or delete.
* method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED
wherever VISIBILITY was changed
* rtti.c (get_tinfo_decl): Set typeinfo visibility to class
visibility.
(tinfo_base_init): Set typeinfo name visibility to class visibility.
PR c++/9283
PR c++/15000
* gcc.dg/visibility-9.c, gcc.dg/visibility-a.c: New tests.
* g++.dg/ext/visibility/: New directory.
* g++.dg/ext/visibility-1.C, g++.dg/ext/visibility-2.C
g++.dg/ext/visibility-3.C, g++.dg/ext/visibility-4.C,
g++.dg/ext/visibility-5.C, g++.dg/ext/visibility-6.C,
g++.dg/ext/visibility-7.C: Move to g++.dg/ext/visibility/.
* g++.dg/ext/visibility/fvisibility.C,
g++.dg/ext/visibility/fvisibility-inlines-hidden.C,
g++.dg/ext/visibility/fvisibility-override1.C
g++.dg/ext/visibility/fvisibility-override2.C
g++.dg/ext/visibility/memfuncts.C
g++.dg/ext/visibility/noPLT.C
g++.dg/ext/visibility/pragma.C
g++.dg/ext/visibility/pragma-override1.C
g++.dg/ext/visibility/pragma-override2.C
g++.dg/ext/visibility/staticmemfuncts.C
g++.dg/ext/visibility/virtual.C: New tests.
Co-Authored-By: Brian Ryner <bryner@brianryner.com>
From-SVN: r85167
2004-07-26 00:52:22 +02:00
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/* Gives the visibility specification for a class type. */
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2004-07-28 10:50:27 +02:00
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#define CLASSTYPE_VISIBILITY(TYPE) \
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2011-01-13 21:01:57 +01:00
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DECL_VISIBILITY (TYPE_MAIN_DECL (TYPE))
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2004-07-28 10:50:27 +02:00
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#define CLASSTYPE_VISIBILITY_SPECIFIED(TYPE) \
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2011-01-13 21:01:57 +01:00
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DECL_VISIBILITY_SPECIFIED (TYPE_MAIN_DECL (TYPE))
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re PR c++/9283 (__attribute__((visibility ("hidden"))) not supported for class/struct)
PR c++/9283
PR c++/15000
* c-common.c (c_common_attribute_table): Allow
handle_visibility_attribute to be called for types.
(handle_visibility_attribute) When given a type, set the visibility
bits on the TYPE_NAME. When given a decl, don't set no_add_attrs
so that we can check later whether the attribute was present. Added
warning if attribute applied to non class type.
* c-decl.c (diagnose_mismatched_decls): Updated rules for merging
decls and checking that they are consistent.
* common.opt: Added -fvisibility.
* c.opt, c-opts.c: Added -fvisibility-inlines-hidden.
* c-pragma.h, c-pragma.c: Added handle_pragma_visibility().
* flags.h, tree.h: Added assorted support defines for overall patch
* opts.c: Added parsing support for -fvisibility.
* tree.c (build_decl): Set visibility for all decls to be whatever
is in force at that time.
* varasm.c (default_binds_local_p_1): Reworked logic determining
when to make a symbol locally bound.
* doc/invoke.texi: Added documentation for -fvisibility and
-fvisibility-inlines-hidden.
PR c++/15000
PR c++/9283
* class.c (check_field_decls): Apply hidden visibility if
-fvisibility-inlines-hidden and inlined unless otherwise specified
(build_vtable): Set vtable visibility to class visibility.
(check_field_decls): Default static member visibility to class
visibility.
(check_methods): Default method visibility to class visibility.
* cp-tree.h: Added CLASSTYPE_VISIBILITY and
CLASSTYPE_VISIBILITY_SPECIFIED macro.
* decl.c (duplicate_decls): New logic for merging definition decls
with declaration decls. Added ignore & warning when non default
applied to global operator new or delete.
* method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED
wherever VISIBILITY was changed
* rtti.c (get_tinfo_decl): Set typeinfo visibility to class
visibility.
(tinfo_base_init): Set typeinfo name visibility to class visibility.
PR c++/9283
PR c++/15000
* gcc.dg/visibility-9.c, gcc.dg/visibility-a.c: New tests.
* g++.dg/ext/visibility/: New directory.
* g++.dg/ext/visibility-1.C, g++.dg/ext/visibility-2.C
g++.dg/ext/visibility-3.C, g++.dg/ext/visibility-4.C,
g++.dg/ext/visibility-5.C, g++.dg/ext/visibility-6.C,
g++.dg/ext/visibility-7.C: Move to g++.dg/ext/visibility/.
* g++.dg/ext/visibility/fvisibility.C,
g++.dg/ext/visibility/fvisibility-inlines-hidden.C,
g++.dg/ext/visibility/fvisibility-override1.C
g++.dg/ext/visibility/fvisibility-override2.C
g++.dg/ext/visibility/memfuncts.C
g++.dg/ext/visibility/noPLT.C
g++.dg/ext/visibility/pragma.C
g++.dg/ext/visibility/pragma-override1.C
g++.dg/ext/visibility/pragma-override2.C
g++.dg/ext/visibility/staticmemfuncts.C
g++.dg/ext/visibility/virtual.C: New tests.
Co-Authored-By: Brian Ryner <bryner@brianryner.com>
From-SVN: r85167
2004-07-26 00:52:22 +02:00
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remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
|
|
struct GTY (()) tree_pair_s {
|
2004-07-28 10:50:27 +02:00
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|
tree purpose;
|
|
|
|
|
tree value;
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
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};
|
2004-07-28 10:50:27 +02:00
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typedef tree_pair_s *tree_pair_p;
|
re PR c++/9283 (__attribute__((visibility ("hidden"))) not supported for class/struct)
PR c++/9283
PR c++/15000
* c-common.c (c_common_attribute_table): Allow
handle_visibility_attribute to be called for types.
(handle_visibility_attribute) When given a type, set the visibility
bits on the TYPE_NAME. When given a decl, don't set no_add_attrs
so that we can check later whether the attribute was present. Added
warning if attribute applied to non class type.
* c-decl.c (diagnose_mismatched_decls): Updated rules for merging
decls and checking that they are consistent.
* common.opt: Added -fvisibility.
* c.opt, c-opts.c: Added -fvisibility-inlines-hidden.
* c-pragma.h, c-pragma.c: Added handle_pragma_visibility().
* flags.h, tree.h: Added assorted support defines for overall patch
* opts.c: Added parsing support for -fvisibility.
* tree.c (build_decl): Set visibility for all decls to be whatever
is in force at that time.
* varasm.c (default_binds_local_p_1): Reworked logic determining
when to make a symbol locally bound.
* doc/invoke.texi: Added documentation for -fvisibility and
-fvisibility-inlines-hidden.
PR c++/15000
PR c++/9283
* class.c (check_field_decls): Apply hidden visibility if
-fvisibility-inlines-hidden and inlined unless otherwise specified
(build_vtable): Set vtable visibility to class visibility.
(check_field_decls): Default static member visibility to class
visibility.
(check_methods): Default method visibility to class visibility.
* cp-tree.h: Added CLASSTYPE_VISIBILITY and
CLASSTYPE_VISIBILITY_SPECIFIED macro.
* decl.c (duplicate_decls): New logic for merging definition decls
with declaration decls. Added ignore & warning when non default
applied to global operator new or delete.
* method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED
wherever VISIBILITY was changed
* rtti.c (get_tinfo_decl): Set typeinfo visibility to class
visibility.
(tinfo_base_init): Set typeinfo name visibility to class visibility.
PR c++/9283
PR c++/15000
* gcc.dg/visibility-9.c, gcc.dg/visibility-a.c: New tests.
* g++.dg/ext/visibility/: New directory.
* g++.dg/ext/visibility-1.C, g++.dg/ext/visibility-2.C
g++.dg/ext/visibility-3.C, g++.dg/ext/visibility-4.C,
g++.dg/ext/visibility-5.C, g++.dg/ext/visibility-6.C,
g++.dg/ext/visibility-7.C: Move to g++.dg/ext/visibility/.
* g++.dg/ext/visibility/fvisibility.C,
g++.dg/ext/visibility/fvisibility-inlines-hidden.C,
g++.dg/ext/visibility/fvisibility-override1.C
g++.dg/ext/visibility/fvisibility-override2.C
g++.dg/ext/visibility/memfuncts.C
g++.dg/ext/visibility/noPLT.C
g++.dg/ext/visibility/pragma.C
g++.dg/ext/visibility/pragma-override1.C
g++.dg/ext/visibility/pragma-override2.C
g++.dg/ext/visibility/staticmemfuncts.C
g++.dg/ext/visibility/virtual.C: New tests.
Co-Authored-By: Brian Ryner <bryner@brianryner.com>
From-SVN: r85167
2004-07-26 00:52:22 +02:00
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2002-06-04 09:11:05 +02:00
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/* This is a few header flags for 'struct lang_type'. Actually,
|
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|
all but the first are used only for lang_type_class; they
|
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|
|
|
are put in this structure to save space. */
|
2009-04-22 20:29:36 +02:00
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|
|
|
struct GTY(()) lang_type_header {
|
2004-01-27 03:33:22 +01:00
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|
BOOL_BITFIELD is_lang_type_class : 1;
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BOOL_BITFIELD has_type_conversion : 1;
|
2010-06-30 02:50:34 +02:00
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BOOL_BITFIELD has_copy_ctor : 1;
|
2004-01-27 03:33:22 +01:00
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BOOL_BITFIELD has_default_ctor : 1;
|
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|
BOOL_BITFIELD const_needs_init : 1;
|
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BOOL_BITFIELD ref_needs_init : 1;
|
2010-06-30 02:50:34 +02:00
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BOOL_BITFIELD has_const_copy_assign : 1;
|
2004-09-21 17:39:00 +02:00
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BOOL_BITFIELD spare : 1;
|
2002-06-04 09:11:05 +02:00
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};
|
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|
1998-11-17 13:51:20 +01:00
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|
/* This structure provides additional information above and beyond
|
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|
what is provide in the ordinary tree_type. In the past, we used it
|
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|
for the types of class types, template parameters types, typename
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|
|
types, and so forth. However, there can be many (tens to hundreds
|
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|
|
of thousands) of template parameter types in a compilation, and
|
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|
there's no need for this additional information in that case.
|
|
|
|
|
Therefore, we now use this data structure only for class types.
|
|
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|
|
|
|
|
|
In the past, it was thought that there would be relatively few
|
|
|
|
|
class types. However, in the presence of heavy use of templates,
|
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|
|
many (i.e., thousands) of classes can easily be generated.
|
|
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|
Therefore, we should endeavor to keep the size of this structure to
|
|
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|
|
a minimum. */
|
2009-04-22 20:29:36 +02:00
|
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|
|
struct GTY(()) lang_type_class {
|
2002-06-04 09:11:05 +02:00
|
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|
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struct lang_type_header h;
|
2004-08-19 23:34:37 +02:00
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|
1999-09-02 21:14:06 +02:00
|
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|
unsigned char align;
|
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|
|
2000-04-11 09:39:05 +02:00
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unsigned has_mutable : 1;
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unsigned com_interface : 1;
|
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unsigned non_pod_class : 1;
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unsigned nearly_empty_p : 1;
|
2001-03-22 01:55:13 +01:00
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|
|
unsigned user_align : 1;
|
2010-06-30 02:50:34 +02:00
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unsigned has_copy_assign : 1;
|
2000-03-03 03:27:15 +01:00
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unsigned has_new : 1;
|
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unsigned has_array_new : 1;
|
1999-09-02 21:14:06 +02:00
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unsigned gets_delete : 2;
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unsigned interface_only : 1;
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unsigned interface_unknown : 1;
|
2003-01-16 21:30:50 +01:00
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unsigned contains_empty_class_p : 1;
|
2003-08-13 00:26:25 +02:00
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unsigned anon_aggr : 1;
|
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unsigned non_zero_init : 1;
|
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unsigned empty_p : 1;
|
1999-09-02 21:14:06 +02:00
|
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2001-07-19 06:27:16 +02:00
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unsigned vec_new_uses_cookie : 1;
|
1999-09-02 21:14:06 +02:00
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unsigned declared_class : 1;
|
2004-09-22 12:55:21 +02:00
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unsigned diamond_shaped : 1;
|
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unsigned repeated_base : 1;
|
1999-09-02 21:14:06 +02:00
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unsigned being_defined : 1;
|
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unsigned debug_requested : 1;
|
2003-08-13 00:26:25 +02:00
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unsigned fields_readonly : 1;
|
extend.texi (Java Exceptions): Remove.
* doc/extend.texi (Java Exceptions): Remove.
(java_interface): Remove.
cp/
* cp-tree.h (enum cp_tree_index): Remove CPTI_JAVA_*,
CPTI_LANG_NAME_JAVA and CPTI_JCLASS.
(java_byte_type_node, java_short_type_node, java_int_type_node,
java_long_type_node, java_float_type_node, java_double_type_node,
java_char_type_node, java_boolean_type_node, lang_name_java,
jclass_node): Remove.
(enum languages): Remove lang_java.
(TYPE_FOR_JAVA): Remove.
(struct lang_type_class): Remove java_interface bit-field.
(TYPE_JAVA_INTERFACE): Remove.
(pragma_java_exceptions): Remove.
(check_java_method, build_java_class_ref): Remove prototypes.
* name-lookup.c (pushtag_1): Don't set TYPE_FOR_JAVA.
* decl2.c (acceptable_java_type, check_java_method): Remove.
(import_export_decl): Remove TYPE_FOR_JAVA handling.
(build_java_method_aliases): Remove.
(c_parse_final_cleanups): Don't call build_java_method_aliases.
(possibly_inlined_p): Don't test pragma_java_exceptions.
* init.c (build_new_1): Remove TYPE_FOR_JAVA handling.
(build_java_class_ref): Remove.
* pt.c (maybe_new_partial_specialization, lookup_template_class_1,
instantiate_class_template_1): Don't copy TYPE_FOR_JAVA.
* except.c (eh_type_info): Remove java type handling.
(decl_is_java_type, choose_personality_routine): Remove.
(initialize_handler_parm): Don't call choose_personality_routine.
(expand_start_catch_block): Don't handle java types.
(build_throw): Likewise.
* cp-lang.c (cp_eh_personality): Don't handle pragma_java_exceptions.
* typeck.c (structural_comptypes): Don't compare TYPE_FOR_JAVA.
* call.c (build_over_call): Don't handle TYPE_JAVA_INTERFACE.
(java_iface_lookup_fn): Remove.
(build_java_interface_fn_ref): Remove.
* tree.c (cxx_attribute_table): Remove java_interface.
(handle_java_interface_attribute): Remove.
* lex.c (pragma_java_exceptions): Remove.
(init_cp_pragma): Don't register GCC java_exceptions pragma.
(handle_pragma_java_exceptions): Remove.
(retrofit_lang_decl): Don't handle lang_name_java.
* method.c (implicitly_declare_fn): Don't handle TYPE_FOR_JAVA.
* error.c (language_to_string): Don't handle lang_java.
* decl.c (record_builtin_java_type): Remove.
(initialize_predefined_identifiers): Remove Java.
(cxx_init_decl_processing): Remove java_*_type_node.
(cp_finish_decl): Don't handle TYPE_FOR_JAVA.
(grokfndecl): Likewise.
(check_special_function_return_type): Likewise.
(grokdeclarator): Don't set TYPE_FOR_JAVA.
(grokparms): Don't handle TYPE_FOR_JAVA.
(xref_basetypes): Likewise.
(check_function_type): Likewise.
(finish_constructor_body): Likewise.
* mangle.c (write_builtin_type): Don't handle TYPE_FOR_JAVA
and java_*_type_node.
(write_bare_function_type): Don't handle TYPE_FOR_JAVA.
(write_java_integer_type_codes): Remove.
* class.c (add_method): Don't handle TYPE_FOR_JAVA.
(add_implicitly_declared_members, determine_key_method,
finish_struct_1): Likewise.
(push_lang_context): Don't handle lang_name_java.
testsuite/
* g++.dg/other/java3.C: Remove.
* g++.dg/other/java1.C: Remove.
* g++.dg/other/error12.C: Remove.
* g++.dg/other/java2.C: Remove.
* g++.dg/warn/Wnvdtor.C: Remove.
* g++.dg/lookup/java1.C: Remove.
* g++.dg/lookup/java2.C: Remove.
* g++.dg/ext/pr34829.C: Remove.
* g++.dg/ext/java-3.C: Remove.
* g++.dg/ext/java-1.C: Remove.
* g++.dg/ext/java-2.C: Remove.
* g++.old-deja/g++.oliva/dwarf2.C: Remove.
From-SVN: r240750
2016-10-04 17:32:31 +02:00
|
|
|
|
unsigned ptrmemfunc_flag : 1;
|
2005-06-14 22:01:59 +02:00
|
|
|
|
|
2004-09-22 12:55:21 +02:00
|
|
|
|
unsigned use_template : 2;
|
1999-09-02 21:14:06 +02:00
|
|
|
|
unsigned was_anonymous : 1;
|
2004-07-17 09:31:08 +02:00
|
|
|
|
unsigned lazy_default_ctor : 1;
|
|
|
|
|
unsigned lazy_copy_ctor : 1;
|
2010-06-30 02:50:34 +02:00
|
|
|
|
unsigned lazy_copy_assign : 1;
|
2005-02-09 03:53:41 +01:00
|
|
|
|
unsigned lazy_destructor : 1;
|
2010-06-30 02:50:34 +02:00
|
|
|
|
unsigned has_const_copy_ctor : 1;
|
extend.texi (Java Exceptions): Remove.
* doc/extend.texi (Java Exceptions): Remove.
(java_interface): Remove.
cp/
* cp-tree.h (enum cp_tree_index): Remove CPTI_JAVA_*,
CPTI_LANG_NAME_JAVA and CPTI_JCLASS.
(java_byte_type_node, java_short_type_node, java_int_type_node,
java_long_type_node, java_float_type_node, java_double_type_node,
java_char_type_node, java_boolean_type_node, lang_name_java,
jclass_node): Remove.
(enum languages): Remove lang_java.
(TYPE_FOR_JAVA): Remove.
(struct lang_type_class): Remove java_interface bit-field.
(TYPE_JAVA_INTERFACE): Remove.
(pragma_java_exceptions): Remove.
(check_java_method, build_java_class_ref): Remove prototypes.
* name-lookup.c (pushtag_1): Don't set TYPE_FOR_JAVA.
* decl2.c (acceptable_java_type, check_java_method): Remove.
(import_export_decl): Remove TYPE_FOR_JAVA handling.
(build_java_method_aliases): Remove.
(c_parse_final_cleanups): Don't call build_java_method_aliases.
(possibly_inlined_p): Don't test pragma_java_exceptions.
* init.c (build_new_1): Remove TYPE_FOR_JAVA handling.
(build_java_class_ref): Remove.
* pt.c (maybe_new_partial_specialization, lookup_template_class_1,
instantiate_class_template_1): Don't copy TYPE_FOR_JAVA.
* except.c (eh_type_info): Remove java type handling.
(decl_is_java_type, choose_personality_routine): Remove.
(initialize_handler_parm): Don't call choose_personality_routine.
(expand_start_catch_block): Don't handle java types.
(build_throw): Likewise.
* cp-lang.c (cp_eh_personality): Don't handle pragma_java_exceptions.
* typeck.c (structural_comptypes): Don't compare TYPE_FOR_JAVA.
* call.c (build_over_call): Don't handle TYPE_JAVA_INTERFACE.
(java_iface_lookup_fn): Remove.
(build_java_interface_fn_ref): Remove.
* tree.c (cxx_attribute_table): Remove java_interface.
(handle_java_interface_attribute): Remove.
* lex.c (pragma_java_exceptions): Remove.
(init_cp_pragma): Don't register GCC java_exceptions pragma.
(handle_pragma_java_exceptions): Remove.
(retrofit_lang_decl): Don't handle lang_name_java.
* method.c (implicitly_declare_fn): Don't handle TYPE_FOR_JAVA.
* error.c (language_to_string): Don't handle lang_java.
* decl.c (record_builtin_java_type): Remove.
(initialize_predefined_identifiers): Remove Java.
(cxx_init_decl_processing): Remove java_*_type_node.
(cp_finish_decl): Don't handle TYPE_FOR_JAVA.
(grokfndecl): Likewise.
(check_special_function_return_type): Likewise.
(grokdeclarator): Don't set TYPE_FOR_JAVA.
(grokparms): Don't handle TYPE_FOR_JAVA.
(xref_basetypes): Likewise.
(check_function_type): Likewise.
(finish_constructor_body): Likewise.
* mangle.c (write_builtin_type): Don't handle TYPE_FOR_JAVA
and java_*_type_node.
(write_bare_function_type): Don't handle TYPE_FOR_JAVA.
(write_java_integer_type_codes): Remove.
* class.c (add_method): Don't handle TYPE_FOR_JAVA.
(add_implicitly_declared_members, determine_key_method,
finish_struct_1): Likewise.
(push_lang_context): Don't handle lang_name_java.
testsuite/
* g++.dg/other/java3.C: Remove.
* g++.dg/other/java1.C: Remove.
* g++.dg/other/error12.C: Remove.
* g++.dg/other/java2.C: Remove.
* g++.dg/warn/Wnvdtor.C: Remove.
* g++.dg/lookup/java1.C: Remove.
* g++.dg/lookup/java2.C: Remove.
* g++.dg/ext/pr34829.C: Remove.
* g++.dg/ext/java-3.C: Remove.
* g++.dg/ext/java-1.C: Remove.
* g++.dg/ext/java-2.C: Remove.
* g++.old-deja/g++.oliva/dwarf2.C: Remove.
From-SVN: r240750
2016-10-04 17:32:31 +02:00
|
|
|
|
|
2010-06-30 02:50:34 +02:00
|
|
|
|
unsigned has_complex_copy_ctor : 1;
|
|
|
|
|
unsigned has_complex_copy_assign : 1;
|
1999-09-02 21:14:06 +02:00
|
|
|
|
unsigned non_aggregate : 1;
|
re PR c++/26099 (support for type traits is not available)
gcc/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* c-common.h (enum rid): Add RID_HAS_NOTHROW_ASSIGN,
RID_HAS_NOTHROW_CONSTRUCTOR, RID_HAS_NOTHROW_COPY,
RID_HAS_TRIVIAL_ASSIGN, RID_HAS_TRIVIAL_CONSTRUCTOR,
RID_HAS_TRIVIAL_COPY, RID_HAS_TRIVIAL_DESTRUCTOR,
RID_HAS_VIRTUAL_DESTRUCTOR, RID_IS_ABSTRACT, RID_IS_BASE_OF,
RID_IS_CONVERTIBLE_TO, RID_IS_CLASS, RID_IS_EMPTY, RID_IS_ENUM,
RID_IS_POD, RID_IS_POLYMORPHIC, RID_IS_UNION, as
C++ extensions.
* doc/extend.texi (Extensions to the C++ Language): Add Type Traits.
gcc/cp/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
(enum cp_tree_node_structure_enum, union lang_tree_node): Update.
(CLASS_TYPE_NON_UNION_P): Add.
(struct lang_type_class): Add has_complex_dflt.
(TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
(locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
* cp-tree.def: Add TRAIT_EXPR.
* cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
* lex.c (struct resword): Add __has_nothrow_assign,
__has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
__has_trivial_constructor, __has_trivial_copy,
__has_trivial_destructor, __has_virtual_destructor, __is_abstract,
__is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
__is_pod, __is_polymorphic, __is_union.
* parser.c (cp_parser_primary_expression): Deal with the new RIDs.
(cp_parser_trait_expr): New.
* semantics.c (finish_trait_expr, trait_expr_value
classtype_has_nothrow_copy_or_assign_p): New.
* method.c (locate_copy, locate_ctor, locate_dtor): Do not define
as static.
* decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
* class.c (check_bases, check_field_decl, check_bases_and_members):
Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
* pt.c (uses_template_parms, tsubst_copy_and_build,
value_dependent_expression_p, type_dependent_expression_p): Deal with
TRAIT_EXPR.
* tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
gcc/testsuite/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* g++.dg/ext/is_base_of.C: New.
* g++.dg/ext/has_virtual_destructor.C: New.
* g++.dg/ext/is_polymorphic.C: New.
* g++.dg/ext/is_base_of_diagnostic.C: New.
* g++.dg/ext/is_enum.C: New.
* g++.dg/ext/has_nothrow_assign.C: New.
* g++.dg/ext/has_nothrow_constructor.C: New.
* g++.dg/ext/is_empty.C: New.
* g++.dg/ext/has_trivial_copy.C: New.
* g++.dg/ext/has_trivial_assign.C: New.
* g++.dg/ext/is_abstract.C: New.
* g++.dg/ext/is_pod.C: New.
* g++.dg/ext/has_nothrow_copy.C: New.
* g++.dg/ext/is_class.C: New.
* g++.dg/ext/has_trivial_constructor.C: New.
* g++.dg/ext/is_union.C: New.
* g++.dg/ext/has_trivial_destructor.C: New.
* g++.dg/tree-ssa/pr22444.C: Adjust, avoid __is_pod.
* g++.dg/template/crash43.C: Likewise.
libstdc++-v3/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* include/bits/cpp_type_traits.h (struct __is_pod, struct __is_empty):
Remove.
* include/bits/valarray_array.h: Adjust.
* include/bits/allocator.h: Likewise.
* include/bits/stl_tree.h: Likewise.
From-SVN: r123366
2007-03-30 21:45:57 +02:00
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unsigned has_complex_dflt : 1;
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Implement WG21 N2672, Initializer List proposed wording
gcc/cp/ChangeLog:
2008-07-02 Jason Merrill <jason@redhat.com>
Implement WG21 N2672, Initializer List proposed wording
* cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
(struct lang_type_class): Add has_list_ctor bitfield.
(TYPE_HAS_LIST_CTOR): New macro.
(BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
(CONSTRUCTOR_IS_DIRECT_INIT): New macro.
(LOOKUP_NO_NARROWING): New macro.
(LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
* parser.c (cp_parse_braced_list): Split out from...
(cp_parser_initializer_clause): ...here.
(cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
literal here.
(cp_lexer_next_token_is_not_keyword): New fn.
(cp_parser_parenthesized_expression_list): Handle { }.
(cp_parser_new_expression, cp_parser_new_initializer): Likewise.
(cp_parser_assignment_expression, cp_parser_condition): Likewise.
(cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
(cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
(cp_parser_initializer, cp_parser_functional_cast): Likewise.
(cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
(cp_parser_save_member_function_body): Likewise.
* call.c (conversion_kind): Add ck_list, ck_aggr.
(struct conversion): Add check_narrowing bitfield, conversion list.
(build_list_conv): New fn.
(build_aggr_conv): New fn.
(implicit_conversion): Call them.
(standard_conversion): Set check_narrowing if appropriate.
(add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
(build_user_type_conversion_1): When converting from an init list,
we allow additional conversions except when calling a copy ctor.
(convert_like_real): Calling an explicit ctor for an init list is
ill-formed. Handle ck_list and ck_addr. Check narrowing.
(build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
class doesn't have a list ctor, break the {} into a TREE_LIST.
(compare_ics): ck_list is better than other UDCs.
(set_up_extended_ref_temp): Split out from initialize_reference.
(is_std_init_list): New fn.
(is_list_ctor): New fn.
* decl.c (cxx_init_decl_processing): Create init_list_type_node.
(reshape_init_array_1): Pass it to build_constructor.
(reshape_init_class): Ditto.
(initialize_artificial_var): Pass the appropriate type.
(build_aggr_init_full_exprs): Split out from...
(check_initializer): ...here. Handle new semantics.
(build_init_list_var_init): New subroutine of check_initializer.
(grokdeclarator): Converting constructors can have more than one parm.
(grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
* init.c (expand_default_init): Only do digest_init for aggregates.
* rtti.c (tinfo_base_init): Pass init_list_type_node to
build_constructor_from_list.
(generic_initializer, ptr_initializer): Ditto.
(ptm_initializer, class_initializer): Ditto.
(get_pseudo_ti_init): Ditto.
* error.c (dump_type): Handle init_list_type_node.
(maybe_warn_cpp0x): New fn.
(maybe_varn_variadic_templates): Call it.
* cvt.c (ocp_convert): Handle conversion from { }.
* tree.c (build_array_of_n_type): New fn.
* typeck2.c (store_init_value): Use init_list_type_node.
(digest_init): Likewise.
(check_narrowing): New fn.
* semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
of vector of constructor elts. Handle non-aggregate types. Make
constant literals static.
* pt.c: (tsubst_copy_and_build): Adjust.
(unify): Handle { }.
* name-lookup.c (arg_assoc_type): Handle init_list_type_node.
gcc/ChangeLog:
2008-07-02 Jason Merrill <jason@redhat.com>
* tree.c (ctor_to_list): New fn.
* tree.h: Declare it.
(CONSTRUCTOR_ELT): New macro.
(CONSTRUCTOR_NELTS): New macro.
libstdc++-v3/ChangeLog:
2008-07-02 Jason Merrill <jason@redhat.com>
* libsupc++/initializer_list: New file.
* include/bits/stl_map.h (insert(initializer_list)): New method.
From-SVN: r137361
2008-07-02 17:38:50 +02:00
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unsigned has_list_ctor : 1;
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2009-07-16 22:36:10 +02:00
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unsigned non_std_layout : 1;
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2009-10-01 07:13:56 +02:00
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unsigned is_literal : 1;
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Machinery to support implicit delete/move.
* cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
has_complex_move_ctor, has_complex_move_assign bitfields.
(CLASSTYPE_LAZY_MOVE_ASSIGN): New.
(TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
(TYPE_HAS_COMPLEX_MOVE_CTOR): New.
(enum special_function_kind): Add sfk_move_assignment.
(LOOKUP_SPECULATIVE): New.
* call.c (build_over_call): Return early if it's set.
(build_over_call): Use trivial_fn_p.
* class.c (check_bases): If the base has no default constructor,
the derived one is non-trivial. Handle move ctor/op=.
(check_field_decl): Likewise.
(check_bases_and_members): Handle move ctor/op=.
(add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
(type_has_move_constructor, type_has_move_assign): New.
* decl.c (grok_special_member_properties): Handle move ctor/op=.
* method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
(trivial_fn_p): New.
(do_build_copy_constructor): Use it.
(do_build_assign_ref): Likewise. Handle move assignment.
(build_stub_type, build_stub_object, locate_fn_flags): New.
(locate_ctor): Use locate_fn_flags.
(locate_copy, locate_dtor): Remove.
(get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
(process_subob_fn, synthesized_method_walk): New.
(maybe_explain_implicit_delete): New.
(implicitly_declare_fn): Use synthesized_method_walk,
type_has_trivial_fn, and type_set_nontrivial_flag.
(defaulted_late_check): Set DECL_DELETED_FN.
(defaultable_fn_check): Handle sfk_move_assignment.
(lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
implicitly deleted move ctor/op=.
* search.c (lookup_fnfields_1): Handle sfk_move_assignment.
(lookup_fnfields_slot): New.
* semantics.c (omp_clause_info_fndecl): Remove.
(cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
get_copy_assign, trivial_fn_p.
(trait_expr_value): Adjust call to locate_ctor.
* tree.c (special_function_p): Handle sfk_move_assignment.
From-SVN: r161579
2010-06-30 02:50:57 +02:00
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unsigned lazy_move_ctor : 1;
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extend.texi (Java Exceptions): Remove.
* doc/extend.texi (Java Exceptions): Remove.
(java_interface): Remove.
cp/
* cp-tree.h (enum cp_tree_index): Remove CPTI_JAVA_*,
CPTI_LANG_NAME_JAVA and CPTI_JCLASS.
(java_byte_type_node, java_short_type_node, java_int_type_node,
java_long_type_node, java_float_type_node, java_double_type_node,
java_char_type_node, java_boolean_type_node, lang_name_java,
jclass_node): Remove.
(enum languages): Remove lang_java.
(TYPE_FOR_JAVA): Remove.
(struct lang_type_class): Remove java_interface bit-field.
(TYPE_JAVA_INTERFACE): Remove.
(pragma_java_exceptions): Remove.
(check_java_method, build_java_class_ref): Remove prototypes.
* name-lookup.c (pushtag_1): Don't set TYPE_FOR_JAVA.
* decl2.c (acceptable_java_type, check_java_method): Remove.
(import_export_decl): Remove TYPE_FOR_JAVA handling.
(build_java_method_aliases): Remove.
(c_parse_final_cleanups): Don't call build_java_method_aliases.
(possibly_inlined_p): Don't test pragma_java_exceptions.
* init.c (build_new_1): Remove TYPE_FOR_JAVA handling.
(build_java_class_ref): Remove.
* pt.c (maybe_new_partial_specialization, lookup_template_class_1,
instantiate_class_template_1): Don't copy TYPE_FOR_JAVA.
* except.c (eh_type_info): Remove java type handling.
(decl_is_java_type, choose_personality_routine): Remove.
(initialize_handler_parm): Don't call choose_personality_routine.
(expand_start_catch_block): Don't handle java types.
(build_throw): Likewise.
* cp-lang.c (cp_eh_personality): Don't handle pragma_java_exceptions.
* typeck.c (structural_comptypes): Don't compare TYPE_FOR_JAVA.
* call.c (build_over_call): Don't handle TYPE_JAVA_INTERFACE.
(java_iface_lookup_fn): Remove.
(build_java_interface_fn_ref): Remove.
* tree.c (cxx_attribute_table): Remove java_interface.
(handle_java_interface_attribute): Remove.
* lex.c (pragma_java_exceptions): Remove.
(init_cp_pragma): Don't register GCC java_exceptions pragma.
(handle_pragma_java_exceptions): Remove.
(retrofit_lang_decl): Don't handle lang_name_java.
* method.c (implicitly_declare_fn): Don't handle TYPE_FOR_JAVA.
* error.c (language_to_string): Don't handle lang_java.
* decl.c (record_builtin_java_type): Remove.
(initialize_predefined_identifiers): Remove Java.
(cxx_init_decl_processing): Remove java_*_type_node.
(cp_finish_decl): Don't handle TYPE_FOR_JAVA.
(grokfndecl): Likewise.
(check_special_function_return_type): Likewise.
(grokdeclarator): Don't set TYPE_FOR_JAVA.
(grokparms): Don't handle TYPE_FOR_JAVA.
(xref_basetypes): Likewise.
(check_function_type): Likewise.
(finish_constructor_body): Likewise.
* mangle.c (write_builtin_type): Don't handle TYPE_FOR_JAVA
and java_*_type_node.
(write_bare_function_type): Don't handle TYPE_FOR_JAVA.
(write_java_integer_type_codes): Remove.
* class.c (add_method): Don't handle TYPE_FOR_JAVA.
(add_implicitly_declared_members, determine_key_method,
finish_struct_1): Likewise.
(push_lang_context): Don't handle lang_name_java.
testsuite/
* g++.dg/other/java3.C: Remove.
* g++.dg/other/java1.C: Remove.
* g++.dg/other/error12.C: Remove.
* g++.dg/other/java2.C: Remove.
* g++.dg/warn/Wnvdtor.C: Remove.
* g++.dg/lookup/java1.C: Remove.
* g++.dg/lookup/java2.C: Remove.
* g++.dg/ext/pr34829.C: Remove.
* g++.dg/ext/java-3.C: Remove.
* g++.dg/ext/java-1.C: Remove.
* g++.dg/ext/java-2.C: Remove.
* g++.old-deja/g++.oliva/dwarf2.C: Remove.
From-SVN: r240750
2016-10-04 17:32:31 +02:00
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Machinery to support implicit delete/move.
* cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
has_complex_move_ctor, has_complex_move_assign bitfields.
(CLASSTYPE_LAZY_MOVE_ASSIGN): New.
(TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
(TYPE_HAS_COMPLEX_MOVE_CTOR): New.
(enum special_function_kind): Add sfk_move_assignment.
(LOOKUP_SPECULATIVE): New.
* call.c (build_over_call): Return early if it's set.
(build_over_call): Use trivial_fn_p.
* class.c (check_bases): If the base has no default constructor,
the derived one is non-trivial. Handle move ctor/op=.
(check_field_decl): Likewise.
(check_bases_and_members): Handle move ctor/op=.
(add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
(type_has_move_constructor, type_has_move_assign): New.
* decl.c (grok_special_member_properties): Handle move ctor/op=.
* method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
(trivial_fn_p): New.
(do_build_copy_constructor): Use it.
(do_build_assign_ref): Likewise. Handle move assignment.
(build_stub_type, build_stub_object, locate_fn_flags): New.
(locate_ctor): Use locate_fn_flags.
(locate_copy, locate_dtor): Remove.
(get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
(process_subob_fn, synthesized_method_walk): New.
(maybe_explain_implicit_delete): New.
(implicitly_declare_fn): Use synthesized_method_walk,
type_has_trivial_fn, and type_set_nontrivial_flag.
(defaulted_late_check): Set DECL_DELETED_FN.
(defaultable_fn_check): Handle sfk_move_assignment.
(lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
implicitly deleted move ctor/op=.
* search.c (lookup_fnfields_1): Handle sfk_move_assignment.
(lookup_fnfields_slot): New.
* semantics.c (omp_clause_info_fndecl): Remove.
(cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
get_copy_assign, trivial_fn_p.
(trait_expr_value): Adjust call to locate_ctor.
* tree.c (special_function_p): Handle sfk_move_assignment.
From-SVN: r161579
2010-06-30 02:50:57 +02:00
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unsigned lazy_move_assign : 1;
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unsigned has_complex_move_ctor : 1;
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unsigned has_complex_move_assign : 1;
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2010-10-27 21:04:06 +02:00
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unsigned has_constexpr_ctor : 1;
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2016-10-06 23:17:44 +02:00
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unsigned unique_obj_representations : 1;
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unsigned unique_obj_representations_set : 1;
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Machinery to support implicit delete/move.
* cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
has_complex_move_ctor, has_complex_move_assign bitfields.
(CLASSTYPE_LAZY_MOVE_ASSIGN): New.
(TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
(TYPE_HAS_COMPLEX_MOVE_CTOR): New.
(enum special_function_kind): Add sfk_move_assignment.
(LOOKUP_SPECULATIVE): New.
* call.c (build_over_call): Return early if it's set.
(build_over_call): Use trivial_fn_p.
* class.c (check_bases): If the base has no default constructor,
the derived one is non-trivial. Handle move ctor/op=.
(check_field_decl): Likewise.
(check_bases_and_members): Handle move ctor/op=.
(add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
(type_has_move_constructor, type_has_move_assign): New.
* decl.c (grok_special_member_properties): Handle move ctor/op=.
* method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
(trivial_fn_p): New.
(do_build_copy_constructor): Use it.
(do_build_assign_ref): Likewise. Handle move assignment.
(build_stub_type, build_stub_object, locate_fn_flags): New.
(locate_ctor): Use locate_fn_flags.
(locate_copy, locate_dtor): Remove.
(get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
(process_subob_fn, synthesized_method_walk): New.
(maybe_explain_implicit_delete): New.
(implicitly_declare_fn): Use synthesized_method_walk,
type_has_trivial_fn, and type_set_nontrivial_flag.
(defaulted_late_check): Set DECL_DELETED_FN.
(defaultable_fn_check): Handle sfk_move_assignment.
(lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
implicitly deleted move ctor/op=.
* search.c (lookup_fnfields_1): Handle sfk_move_assignment.
(lookup_fnfields_slot): New.
* semantics.c (omp_clause_info_fndecl): Remove.
(cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
get_copy_assign, trivial_fn_p.
(trait_expr_value): Adjust call to locate_ctor.
* tree.c (special_function_p): Handle sfk_move_assignment.
From-SVN: r161579
2010-06-30 02:50:57 +02:00
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1999-09-02 21:14:06 +02:00
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/* When adding a flag here, consider whether or not it ought to
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apply to a template instance if it applies to the template. If
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so, make sure to copy it in instantiate_class_template! */
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2000-04-11 09:39:05 +02:00
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/* There are some bits left to fill out a 32-bit word. Keep track
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of this by updating the size of this bitfield whenever you add or
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1999-09-02 21:14:06 +02:00
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remove a flag. */
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2016-10-06 23:17:44 +02:00
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unsigned dummy : 2;
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2000-09-21 05:43:14 +02:00
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2000-07-31 02:24:44 +02:00
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tree primary_base;
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This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
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vec<tree_pair_s, va_gc> *vcall_indices;
|
2002-11-04 02:45:58 +01:00
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tree vtables;
|
2002-12-01 21:27:37 +01:00
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tree typeinfo_var;
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This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
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vec<tree, va_gc> *vbases;
|
2003-05-18 15:40:54 +02:00
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binding_table nested_udts;
|
2002-09-30 18:52:19 +02:00
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tree as_base;
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This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
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|
|
vec<tree, va_gc> *pure_virtuals;
|
Correct many new ABI issues regarding vbase and vcall offset layout.
Correct many new ABI issues regarding vbase and vcall offset
layout.
* cp-tree.h (BINFO_VTABLE): Document.
(struct lang_type): Tweak formatting.
(BINFO_PRIMARY_BINFO): Add to documentation.
(CLASSTYPE_VSIZE): Fix typo in comment.
(CLASSTYPE_VBASECLASSES): Update documentation.
(BINFO_VBASE_MARKED): Remove.
(SET_BINFO_VBASE_MARKED): Likewise.
(CLEAR_BINFO_VBASE_MARKED): Likewise.
(BINFO_FIELDS_MARKED): Remove.
(SET_BINFO_FIELDS_MARKED): Likewise.
(CLEAR_BINFO_FIELDS_MARKED): Likewise.
(enum access_kind): New enumeration.
(num_extra_vtbl_entries): Remove declaration.
(size_extra_vtbl_entries): Likewise.
(get_vtbl_decl_for_binfo): New function.
(dfs_vbase_unmark): Remove declaration.
(mark_primary_bases): Likewise.
* class.c (SAME_FN): Remove.
(struct vcall_offset_data_s): Move definition.
(build_vbase_pointer): Use `build', not `build_binary_op', to
access the vbase pointer under the new ABI.
(build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
(build_primary_vtable): Likewise.
(dfs_mark_primary_bases): Move here from search.c.
(mark_primary_bases): Likewise.
(determine_primary_bases): Under the new ABI, don't make a base
class a primary base just because we don't yet have any virtual
functions.
(layout_vtable_decl): Use get_vtbl_decl_for_binfo.
(num_vfun_entries): Remove.
(dfs_count_virtuals): Likewise.
(num_extra_vtbl_entries): Likewise.
(size_extra_vtbl_entries): Likewise.
(layout_virtual_bases): Iterate in inheritance graph order under
the new ABI.
(finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
indicate that a vfield is present.
(init_class_processing): Initialize access_public_node, etc., from
ak_public, etc.
(get_vtbl_decl_for_binfo): New function.
(dump_class_hierarchy_r): Likewise.
(dump_class_hierarchy): Use it.
(finish_vtbls): Build the vtbls in inheritance graph order.
(dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
(initialize_vtable): Use get_vtbl_decl_for_binfo.
(accumulate_vtbl_inits): Add comments explaining why a pre-order
walk is required.
(dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
where the vptr points, even for primary vtables.
(build_vtbl_initializer): Adjust handling of vbase and vcall
offsets.
(build_vcall_and_vbase_vtable_entries): New function.
(dfs_build_vbase_offset_vtbl_entries): Remove.
(build_vbase_offset_vtbl_entries): Reimplement.
(dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
were already handled in a primary base class vtable.
(build_vcall_offset_vtbl_entries): Adjust.
(build_rtti_vtbl_entries): Adjust.
* decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
* init.c (expand_virtual_init): Simplify.
* repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
* rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
* search.c (BINFO_ACCESS): New macro.
(SET_BINFO_ACCESS): Likewise.
(dfs_access_in_type): Manipulate access_kinds, not access nodes.
(access_in_type): Likewise.
(dfs_accessible_p): Likewise.
(protected_accessible_p): Likewise.
(lookup_fnfields_1): Adjust documentation.
(dfs_mark_primary_bases): Move to class.c
(mark_primary_bases): Likewise.
(dfs_vbase_unmark): Remove.
(virtual_context): Use BINFO_FOR_VBASE.
(dfs_get_vbase_types): Simplify.
(dfs_build_inheritance_graph_order): New function.
(get_vbase_types): Use it.
* tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
* tinfo.cc (get_vbase_offset): New function.
(__vmi_class_type_info::do_find_public_src): Use it.
(__vmi_class_type_info::do_dyncast): Likewise.
(__vmi_class_type_info::do_upcast): Likewise.
From-SVN: r32905
2000-04-04 20:13:22 +02:00
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tree friend_classes;
|
This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
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vec<tree, va_gc> * GTY((reorder ("resort_type_method_vec"))) methods;
|
2003-01-03 20:48:55 +01:00
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tree key_method;
|
2002-10-30 16:54:10 +01:00
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tree decl_list;
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Correct many new ABI issues regarding vbase and vcall offset layout.
Correct many new ABI issues regarding vbase and vcall offset
layout.
* cp-tree.h (BINFO_VTABLE): Document.
(struct lang_type): Tweak formatting.
(BINFO_PRIMARY_BINFO): Add to documentation.
(CLASSTYPE_VSIZE): Fix typo in comment.
(CLASSTYPE_VBASECLASSES): Update documentation.
(BINFO_VBASE_MARKED): Remove.
(SET_BINFO_VBASE_MARKED): Likewise.
(CLEAR_BINFO_VBASE_MARKED): Likewise.
(BINFO_FIELDS_MARKED): Remove.
(SET_BINFO_FIELDS_MARKED): Likewise.
(CLEAR_BINFO_FIELDS_MARKED): Likewise.
(enum access_kind): New enumeration.
(num_extra_vtbl_entries): Remove declaration.
(size_extra_vtbl_entries): Likewise.
(get_vtbl_decl_for_binfo): New function.
(dfs_vbase_unmark): Remove declaration.
(mark_primary_bases): Likewise.
* class.c (SAME_FN): Remove.
(struct vcall_offset_data_s): Move definition.
(build_vbase_pointer): Use `build', not `build_binary_op', to
access the vbase pointer under the new ABI.
(build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
(build_primary_vtable): Likewise.
(dfs_mark_primary_bases): Move here from search.c.
(mark_primary_bases): Likewise.
(determine_primary_bases): Under the new ABI, don't make a base
class a primary base just because we don't yet have any virtual
functions.
(layout_vtable_decl): Use get_vtbl_decl_for_binfo.
(num_vfun_entries): Remove.
(dfs_count_virtuals): Likewise.
(num_extra_vtbl_entries): Likewise.
(size_extra_vtbl_entries): Likewise.
(layout_virtual_bases): Iterate in inheritance graph order under
the new ABI.
(finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
indicate that a vfield is present.
(init_class_processing): Initialize access_public_node, etc., from
ak_public, etc.
(get_vtbl_decl_for_binfo): New function.
(dump_class_hierarchy_r): Likewise.
(dump_class_hierarchy): Use it.
(finish_vtbls): Build the vtbls in inheritance graph order.
(dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
(initialize_vtable): Use get_vtbl_decl_for_binfo.
(accumulate_vtbl_inits): Add comments explaining why a pre-order
walk is required.
(dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
where the vptr points, even for primary vtables.
(build_vtbl_initializer): Adjust handling of vbase and vcall
offsets.
(build_vcall_and_vbase_vtable_entries): New function.
(dfs_build_vbase_offset_vtbl_entries): Remove.
(build_vbase_offset_vtbl_entries): Reimplement.
(dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
were already handled in a primary base class vtable.
(build_vcall_offset_vtbl_entries): Adjust.
(build_rtti_vtbl_entries): Adjust.
* decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
* init.c (expand_virtual_init): Simplify.
* repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
* rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
* search.c (BINFO_ACCESS): New macro.
(SET_BINFO_ACCESS): Likewise.
(dfs_access_in_type): Manipulate access_kinds, not access nodes.
(access_in_type): Likewise.
(dfs_accessible_p): Likewise.
(protected_accessible_p): Likewise.
(lookup_fnfields_1): Adjust documentation.
(dfs_mark_primary_bases): Move to class.c
(mark_primary_bases): Likewise.
(dfs_vbase_unmark): Remove.
(virtual_context): Use BINFO_FOR_VBASE.
(dfs_get_vbase_types): Simplify.
(dfs_build_inheritance_graph_order): New function.
(get_vbase_types): Use it.
* tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
* tinfo.cc (get_vbase_offset): New function.
(__vmi_class_type_info::do_find_public_src): Use it.
(__vmi_class_type_info::do_dyncast): Likewise.
(__vmi_class_type_info::do_upcast): Likewise.
From-SVN: r32905
2000-04-04 20:13:22 +02:00
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tree template_info;
|
1999-03-24 02:10:13 +01:00
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tree befriending_classes;
|
2004-12-08 00:46:11 +01:00
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|
/* In a RECORD_TYPE, information specific to Objective-C++, such
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as a list of adopted protocols or a pointer to a corresponding
|
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@interface. See objc/objc-act.h for details. */
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tree objc_info;
|
2009-07-04 02:43:26 +02:00
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/* sorted_fields is sorted based on a pointer, so we need to be able
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to resort it if pointers get rearranged. */
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struct sorted_fields_type * GTY ((reorder ("resort_sorted_fields")))
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sorted_fields;
|
2009-09-30 05:01:30 +02:00
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/* FIXME reuse another field? */
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tree lambda_expr;
|
1994-02-24 02:02:37 +01:00
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};
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|
2009-04-22 20:29:36 +02:00
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struct GTY(()) lang_type_ptrmem {
|
2002-06-04 09:11:05 +02:00
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struct lang_type_header h;
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tree record;
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};
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|
2014-05-18 01:07:23 +02:00
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struct GTY(()) lang_type {
|
2004-08-19 23:34:37 +02:00
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union lang_type_u
|
2002-06-04 09:11:05 +02:00
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{
|
cfgcleanup.c (try_simplify_condjump): Don't remove line notes to avoid unreachable code warnings.
* cfgcleanup.c (try_simplify_condjump): Don't remove line
notes to avoid unreachable code warnings.
* toplev.c (backend_init): Don't emit line notes for
unreachable code warnings.
* combine.c (distribute_notes): Don't distribute a
REG_VTABLE_REF note.
* final.c (final_scan_insn): Don't handle it.
* rtl.c (reg_note_name): Remove it.
* rtl.h (enum reg_node): Dito.
* emit-rtl.c (force_line_numbers, restore_line_number_status):
Remove.
* rtl.h (force_line_numbers, restore_line_number_status):
Remove prototypes.
* stmt.c (using_eh_for_cleanups_p, using_eh_for_cleanups): Move...
* tree-eh.c (using_eh_for_cleanups_p): ...here. Make static.
(using_eh_for_cleanups): Also moved here.
* expr.c (expand_expr_real_1) <CASE_LABEL_EXPR>: Die if we see one.
<SWITCH_EXPR>: Die if we have a non-NULL SWITCH_BODY. Update calls
to expand_start_case and add_case_node.
* stmt.c (struct nesting): Cleanup unused fields condition_code,
last_unconditional_cleanup, nominal_type, printname, and
line_number_status.
(struct fixup_goto): Remove.
(struct stmt_status): Remove x_goto_fixup_chain field.
(goto_fixup_chain): Remove.
(strip_default_case_nodes, group_case_nodes, emit_jump_if_reachable,
pushcase, pushcase_range): Remove.
(expand_start_bindings_and_block): Don't set unused fields in
the nesting stack.
(expand_start_case, add_case_node): Cleanup unused formal arguments.
(expand_end_case_type): Don't simplify the case-list. Use emit_jump
instead of emit_jump_if_reachable.
(emit_case_nodes): Likewise.
* tree-cfg.c (group_case_labels, cleanup_dead_labels): No longer
static.
(update_eh_label): Work around left-over exception handing regions.
* tree-flow.h (group_case_labels, cleanup_dead_labels): Add protos.
* tree-optimize.c (execute_cleanup_cfg_post_optimizing): New function.
(pass_cleanup_cfg_post_optimizing): New pass.
(init_tree_optimization_passes): Run the new pass after all
optimizations.
* tree.h (pushcase, pushcase_range): Remove prototypes.
(expand_start_case, add_case_node): Update prototypes.
cp/
* cp-tree.h (struct lang_type): Don't have three GTY options on a
single bit GTY desc.
java/
* parse.y (java_complete_expand_methods, java_expand_classes): Don't
abuse restore_line_number_status.
From-SVN: r84849
2004-07-17 02:31:15 +02:00
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struct lang_type_header GTY((skip (""))) h;
|
2002-06-04 09:11:05 +02:00
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|
struct lang_type_class GTY((tag ("1"))) c;
|
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|
|
struct lang_type_ptrmem GTY((tag ("0"))) ptrmem;
|
|
|
|
|
} GTY((desc ("%h.h.is_lang_type_class"))) u;
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|
|
};
|
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|
#if defined ENABLE_TREE_CHECKING && (GCC_VERSION >= 2007)
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gengtype-lex.l (IWORD): Add CHAR_BITFIELD.
gcc:
* gengtype-lex.l (IWORD): Add CHAR_BITFIELD.
* system.h (CHAR_BITFIELD): New.
cp:
* operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
DEF_ASSN_OPERATOR): Delete spurious semi-colon.
* rtti.c (dfs_class_hint_mark): Likewise.
* decl.c (push_local_name, push_class_level_binding,
maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
functions returning void.
* decl2.c (add_using_namespace): Likewise.
* decl.c (print_binding_level, print_other_binding_stack,
print_binding_stack): Cast argument of %p specifier to void*.
* ptree.c (cxx_print_decl): Likewise.
* cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
VAR_FUNCTION_OR_PARM_DECL_CHECK,
VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
* decl.c (set_current_binding_level): New macro. Use throughout
when setting the current binding level.
* cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
in enum.
* method.c (mangling_flags): Likewise.
* cp-tree.h (lang_type_header): Add __extension__ and use
CHAR_BITFIELD for members.
From-SVN: r65201
2003-04-03 17:42:16 +02:00
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|
#define LANG_TYPE_CLASS_CHECK(NODE) __extension__ \
|
2002-06-04 09:11:05 +02:00
|
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({ struct lang_type *lt = TYPE_LANG_SPECIFIC (NODE); \
|
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|
|
|
if (! lt->u.h.is_lang_type_class) \
|
|
|
|
|
lang_check_failed (__FILE__, __LINE__, __FUNCTION__); \
|
|
|
|
|
<->u.c; })
|
|
|
|
|
|
gengtype-lex.l (IWORD): Add CHAR_BITFIELD.
gcc:
* gengtype-lex.l (IWORD): Add CHAR_BITFIELD.
* system.h (CHAR_BITFIELD): New.
cp:
* operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
DEF_ASSN_OPERATOR): Delete spurious semi-colon.
* rtti.c (dfs_class_hint_mark): Likewise.
* decl.c (push_local_name, push_class_level_binding,
maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
functions returning void.
* decl2.c (add_using_namespace): Likewise.
* decl.c (print_binding_level, print_other_binding_stack,
print_binding_stack): Cast argument of %p specifier to void*.
* ptree.c (cxx_print_decl): Likewise.
* cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
VAR_FUNCTION_OR_PARM_DECL_CHECK,
VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
* decl.c (set_current_binding_level): New macro. Use throughout
when setting the current binding level.
* cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
in enum.
* method.c (mangling_flags): Likewise.
* cp-tree.h (lang_type_header): Add __extension__ and use
CHAR_BITFIELD for members.
From-SVN: r65201
2003-04-03 17:42:16 +02:00
|
|
|
|
#define LANG_TYPE_PTRMEM_CHECK(NODE) __extension__ \
|
2002-06-04 09:11:05 +02:00
|
|
|
|
({ struct lang_type *lt = TYPE_LANG_SPECIFIC (NODE); \
|
|
|
|
|
if (lt->u.h.is_lang_type_class) \
|
|
|
|
|
lang_check_failed (__FILE__, __LINE__, __FUNCTION__); \
|
|
|
|
|
<->u.ptrmem; })
|
|
|
|
|
|
|
|
|
|
#else
|
|
|
|
|
|
|
|
|
|
#define LANG_TYPE_CLASS_CHECK(NODE) (&TYPE_LANG_SPECIFIC (NODE)->u.c)
|
|
|
|
|
#define LANG_TYPE_PTRMEM_CHECK(NODE) (&TYPE_LANG_SPECIFIC (NODE)->u.ptrmem)
|
|
|
|
|
|
|
|
|
|
#endif /* ENABLE_TREE_CHECKING */
|
|
|
|
|
|
2000-03-03 03:27:15 +01:00
|
|
|
|
/* Nonzero for _CLASSTYPE means that operator delete is defined. */
|
2002-06-04 09:11:05 +02:00
|
|
|
|
#define TYPE_GETS_DELETE(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->gets_delete)
|
1994-04-15 03:44:15 +02:00
|
|
|
|
#define TYPE_GETS_REG_DELETE(NODE) (TYPE_GETS_DELETE (NODE) & 1)
|
|
|
|
|
|
2000-03-03 03:27:15 +01:00
|
|
|
|
/* Nonzero if `new NODE[x]' should cause the allocation of extra
|
2001-07-19 06:27:16 +02:00
|
|
|
|
storage to indicate how many array elements are in use. */
|
|
|
|
|
#define TYPE_VEC_NEW_USES_COOKIE(NODE) \
|
|
|
|
|
(CLASS_TYPE_P (NODE) \
|
2002-06-04 09:11:05 +02:00
|
|
|
|
&& LANG_TYPE_CLASS_CHECK (NODE)->vec_new_uses_cookie)
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
|
|
|
|
/* Nonzero means that this _CLASSTYPE node defines ways of converting
|
|
|
|
|
itself to other types. */
|
2002-01-06 06:24:03 +01:00
|
|
|
|
#define TYPE_HAS_CONVERSION(NODE) \
|
2002-06-04 09:11:05 +02:00
|
|
|
|
(LANG_TYPE_CLASS_CHECK (NODE)->h.has_type_conversion)
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
2004-07-17 09:31:08 +02:00
|
|
|
|
/* Nonzero means that NODE (a class type) has a default constructor --
|
|
|
|
|
but that it has not yet been declared. */
|
|
|
|
|
#define CLASSTYPE_LAZY_DEFAULT_CTOR(NODE) \
|
|
|
|
|
(LANG_TYPE_CLASS_CHECK (NODE)->lazy_default_ctor)
|
|
|
|
|
|
|
|
|
|
/* Nonzero means that NODE (a class type) has a copy constructor --
|
|
|
|
|
but that it has not yet been declared. */
|
|
|
|
|
#define CLASSTYPE_LAZY_COPY_CTOR(NODE) \
|
|
|
|
|
(LANG_TYPE_CLASS_CHECK (NODE)->lazy_copy_ctor)
|
|
|
|
|
|
2009-09-30 05:01:30 +02:00
|
|
|
|
/* Nonzero means that NODE (a class type) has a move constructor --
|
|
|
|
|
but that it has not yet been declared. */
|
|
|
|
|
#define CLASSTYPE_LAZY_MOVE_CTOR(NODE) \
|
|
|
|
|
(LANG_TYPE_CLASS_CHECK (NODE)->lazy_move_ctor)
|
|
|
|
|
|
2004-07-20 17:36:08 +02:00
|
|
|
|
/* Nonzero means that NODE (a class type) has an assignment operator
|
|
|
|
|
-- but that it has not yet been declared. */
|
2010-06-30 02:50:34 +02:00
|
|
|
|
#define CLASSTYPE_LAZY_COPY_ASSIGN(NODE) \
|
|
|
|
|
(LANG_TYPE_CLASS_CHECK (NODE)->lazy_copy_assign)
|
2004-07-20 17:36:08 +02:00
|
|
|
|
|
Machinery to support implicit delete/move.
* cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
has_complex_move_ctor, has_complex_move_assign bitfields.
(CLASSTYPE_LAZY_MOVE_ASSIGN): New.
(TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
(TYPE_HAS_COMPLEX_MOVE_CTOR): New.
(enum special_function_kind): Add sfk_move_assignment.
(LOOKUP_SPECULATIVE): New.
* call.c (build_over_call): Return early if it's set.
(build_over_call): Use trivial_fn_p.
* class.c (check_bases): If the base has no default constructor,
the derived one is non-trivial. Handle move ctor/op=.
(check_field_decl): Likewise.
(check_bases_and_members): Handle move ctor/op=.
(add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
(type_has_move_constructor, type_has_move_assign): New.
* decl.c (grok_special_member_properties): Handle move ctor/op=.
* method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
(trivial_fn_p): New.
(do_build_copy_constructor): Use it.
(do_build_assign_ref): Likewise. Handle move assignment.
(build_stub_type, build_stub_object, locate_fn_flags): New.
(locate_ctor): Use locate_fn_flags.
(locate_copy, locate_dtor): Remove.
(get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
(process_subob_fn, synthesized_method_walk): New.
(maybe_explain_implicit_delete): New.
(implicitly_declare_fn): Use synthesized_method_walk,
type_has_trivial_fn, and type_set_nontrivial_flag.
(defaulted_late_check): Set DECL_DELETED_FN.
(defaultable_fn_check): Handle sfk_move_assignment.
(lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
implicitly deleted move ctor/op=.
* search.c (lookup_fnfields_1): Handle sfk_move_assignment.
(lookup_fnfields_slot): New.
* semantics.c (omp_clause_info_fndecl): Remove.
(cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
get_copy_assign, trivial_fn_p.
(trait_expr_value): Adjust call to locate_ctor.
* tree.c (special_function_p): Handle sfk_move_assignment.
From-SVN: r161579
2010-06-30 02:50:57 +02:00
|
|
|
|
/* Nonzero means that NODE (a class type) has an assignment operator
|
|
|
|
|
-- but that it has not yet been declared. */
|
|
|
|
|
#define CLASSTYPE_LAZY_MOVE_ASSIGN(NODE) \
|
|
|
|
|
(LANG_TYPE_CLASS_CHECK (NODE)->lazy_move_assign)
|
|
|
|
|
|
2005-02-09 03:53:41 +01:00
|
|
|
|
/* Nonzero means that NODE (a class type) has a destructor -- but that
|
|
|
|
|
it has not yet been declared. */
|
|
|
|
|
#define CLASSTYPE_LAZY_DESTRUCTOR(NODE) \
|
|
|
|
|
(LANG_TYPE_CLASS_CHECK (NODE)->lazy_destructor)
|
2005-06-14 22:01:59 +02:00
|
|
|
|
|
2011-05-14 20:13:23 +02:00
|
|
|
|
/* Nonzero means that NODE (a class type) is final */
|
|
|
|
|
#define CLASSTYPE_FINAL(NODE) \
|
2013-08-25 11:43:34 +02:00
|
|
|
|
TYPE_FINAL_P (NODE)
|
2011-05-14 20:13:23 +02:00
|
|
|
|
|
|
|
|
|
|
1994-02-24 02:02:37 +01:00
|
|
|
|
/* Nonzero means that this _CLASSTYPE node overloads operator=(X&). */
|
2010-06-30 02:50:34 +02:00
|
|
|
|
#define TYPE_HAS_COPY_ASSIGN(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->has_copy_assign)
|
2004-07-16 03:15:43 +02:00
|
|
|
|
|
|
|
|
|
/* True iff the class type NODE has an "operator =" whose parameter
|
|
|
|
|
has a parameter of type "const X&". */
|
2010-06-30 02:50:34 +02:00
|
|
|
|
#define TYPE_HAS_CONST_COPY_ASSIGN(NODE) \
|
|
|
|
|
(LANG_TYPE_CLASS_CHECK (NODE)->h.has_const_copy_assign)
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
|
|
|
|
/* Nonzero means that this _CLASSTYPE node has an X(X&) constructor. */
|
2010-06-30 02:50:34 +02:00
|
|
|
|
#define TYPE_HAS_COPY_CTOR(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->h.has_copy_ctor)
|
|
|
|
|
#define TYPE_HAS_CONST_COPY_CTOR(NODE) \
|
|
|
|
|
(LANG_TYPE_CLASS_CHECK (NODE)->has_const_copy_ctor)
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
Implement WG21 N2672, Initializer List proposed wording
gcc/cp/ChangeLog:
2008-07-02 Jason Merrill <jason@redhat.com>
Implement WG21 N2672, Initializer List proposed wording
* cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
(struct lang_type_class): Add has_list_ctor bitfield.
(TYPE_HAS_LIST_CTOR): New macro.
(BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
(CONSTRUCTOR_IS_DIRECT_INIT): New macro.
(LOOKUP_NO_NARROWING): New macro.
(LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
* parser.c (cp_parse_braced_list): Split out from...
(cp_parser_initializer_clause): ...here.
(cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
literal here.
(cp_lexer_next_token_is_not_keyword): New fn.
(cp_parser_parenthesized_expression_list): Handle { }.
(cp_parser_new_expression, cp_parser_new_initializer): Likewise.
(cp_parser_assignment_expression, cp_parser_condition): Likewise.
(cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
(cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
(cp_parser_initializer, cp_parser_functional_cast): Likewise.
(cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
(cp_parser_save_member_function_body): Likewise.
* call.c (conversion_kind): Add ck_list, ck_aggr.
(struct conversion): Add check_narrowing bitfield, conversion list.
(build_list_conv): New fn.
(build_aggr_conv): New fn.
(implicit_conversion): Call them.
(standard_conversion): Set check_narrowing if appropriate.
(add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
(build_user_type_conversion_1): When converting from an init list,
we allow additional conversions except when calling a copy ctor.
(convert_like_real): Calling an explicit ctor for an init list is
ill-formed. Handle ck_list and ck_addr. Check narrowing.
(build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
class doesn't have a list ctor, break the {} into a TREE_LIST.
(compare_ics): ck_list is better than other UDCs.
(set_up_extended_ref_temp): Split out from initialize_reference.
(is_std_init_list): New fn.
(is_list_ctor): New fn.
* decl.c (cxx_init_decl_processing): Create init_list_type_node.
(reshape_init_array_1): Pass it to build_constructor.
(reshape_init_class): Ditto.
(initialize_artificial_var): Pass the appropriate type.
(build_aggr_init_full_exprs): Split out from...
(check_initializer): ...here. Handle new semantics.
(build_init_list_var_init): New subroutine of check_initializer.
(grokdeclarator): Converting constructors can have more than one parm.
(grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
* init.c (expand_default_init): Only do digest_init for aggregates.
* rtti.c (tinfo_base_init): Pass init_list_type_node to
build_constructor_from_list.
(generic_initializer, ptr_initializer): Ditto.
(ptm_initializer, class_initializer): Ditto.
(get_pseudo_ti_init): Ditto.
* error.c (dump_type): Handle init_list_type_node.
(maybe_warn_cpp0x): New fn.
(maybe_varn_variadic_templates): Call it.
* cvt.c (ocp_convert): Handle conversion from { }.
* tree.c (build_array_of_n_type): New fn.
* typeck2.c (store_init_value): Use init_list_type_node.
(digest_init): Likewise.
(check_narrowing): New fn.
* semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
of vector of constructor elts. Handle non-aggregate types. Make
constant literals static.
* pt.c: (tsubst_copy_and_build): Adjust.
(unify): Handle { }.
* name-lookup.c (arg_assoc_type): Handle init_list_type_node.
gcc/ChangeLog:
2008-07-02 Jason Merrill <jason@redhat.com>
* tree.c (ctor_to_list): New fn.
* tree.h: Declare it.
(CONSTRUCTOR_ELT): New macro.
(CONSTRUCTOR_NELTS): New macro.
libstdc++-v3/ChangeLog:
2008-07-02 Jason Merrill <jason@redhat.com>
* libsupc++/initializer_list: New file.
* include/bits/stl_map.h (insert(initializer_list)): New method.
From-SVN: r137361
2008-07-02 17:38:50 +02:00
|
|
|
|
/* Nonzero if this class has an X(initializer_list<T>) constructor. */
|
|
|
|
|
#define TYPE_HAS_LIST_CTOR(NODE) \
|
|
|
|
|
(LANG_TYPE_CLASS_CHECK (NODE)->has_list_ctor)
|
|
|
|
|
|
2010-10-27 21:04:06 +02:00
|
|
|
|
/* Nonzero if this class has a constexpr constructor other than a copy/move
|
|
|
|
|
constructor. Note that a class can have constexpr constructors for
|
|
|
|
|
static initialization even if it isn't a literal class. */
|
|
|
|
|
#define TYPE_HAS_CONSTEXPR_CTOR(NODE) \
|
|
|
|
|
(LANG_TYPE_CLASS_CHECK (NODE)->has_constexpr_ctor)
|
|
|
|
|
|
2000-03-03 03:27:15 +01:00
|
|
|
|
/* Nonzero if this class defines an overloaded operator new. (An
|
|
|
|
|
operator new [] doesn't count.) */
|
|
|
|
|
#define TYPE_HAS_NEW_OPERATOR(NODE) \
|
2002-06-04 09:11:05 +02:00
|
|
|
|
(LANG_TYPE_CLASS_CHECK (NODE)->has_new)
|
2000-03-03 03:27:15 +01:00
|
|
|
|
|
|
|
|
|
/* Nonzero if this class defines an overloaded operator new[]. */
|
|
|
|
|
#define TYPE_HAS_ARRAY_NEW_OPERATOR(NODE) \
|
2002-06-04 09:11:05 +02:00
|
|
|
|
(LANG_TYPE_CLASS_CHECK (NODE)->has_array_new)
|
2000-03-03 03:27:15 +01:00
|
|
|
|
|
1994-02-24 02:02:37 +01:00
|
|
|
|
/* Nonzero means that this type is being defined. I.e., the left brace
|
|
|
|
|
starting the definition of this type has been seen. */
|
2002-06-04 09:11:05 +02:00
|
|
|
|
#define TYPE_BEING_DEFINED(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->being_defined)
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
2010-06-07 22:42:37 +02:00
|
|
|
|
/* Nonzero means that this type is either complete or being defined, so we
|
|
|
|
|
can do lookup in it. */
|
|
|
|
|
#define COMPLETE_OR_OPEN_TYPE_P(NODE) \
|
|
|
|
|
(COMPLETE_TYPE_P (NODE) || (CLASS_TYPE_P (NODE) && TYPE_BEING_DEFINED (NODE)))
|
|
|
|
|
|
2004-09-22 12:55:21 +02:00
|
|
|
|
/* Mark bits for repeated base checks. */
|
|
|
|
|
#define TYPE_MARKED_P(NODE) TREE_LANG_FLAG_6 (TYPE_CHECK (NODE))
|
|
|
|
|
|
2005-09-06 04:12:30 +02:00
|
|
|
|
/* Nonzero if the class NODE has multiple paths to the same (virtual)
|
2004-09-22 12:55:21 +02:00
|
|
|
|
base object. */
|
|
|
|
|
#define CLASSTYPE_DIAMOND_SHAPED_P(NODE) \
|
|
|
|
|
(LANG_TYPE_CLASS_CHECK(NODE)->diamond_shaped)
|
|
|
|
|
|
2005-09-06 04:12:30 +02:00
|
|
|
|
/* Nonzero if the class NODE has multiple instances of the same base
|
2004-09-22 12:55:21 +02:00
|
|
|
|
type. */
|
|
|
|
|
#define CLASSTYPE_REPEATED_BASE_P(NODE) \
|
|
|
|
|
(LANG_TYPE_CLASS_CHECK(NODE)->repeated_base)
|
|
|
|
|
|
2003-01-03 20:48:55 +01:00
|
|
|
|
/* The member function with which the vtable will be emitted:
|
|
|
|
|
the first noninline non-pure-virtual member function. NULL_TREE
|
|
|
|
|
if there is no key function or if this is a class template */
|
|
|
|
|
#define CLASSTYPE_KEY_METHOD(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->key_method)
|
|
|
|
|
|
1998-10-06 16:20:30 +02:00
|
|
|
|
/* Vector member functions defined in this class. Each element is
|
1999-02-21 17:38:23 +01:00
|
|
|
|
either a FUNCTION_DECL, a TEMPLATE_DECL, or an OVERLOAD. All
|
|
|
|
|
functions with the same name end up in the same slot. The first
|
1998-10-06 16:20:30 +02:00
|
|
|
|
two elements are for constructors, and destructors, respectively.
|
2002-03-16 19:30:16 +01:00
|
|
|
|
All template conversion operators to innermost template dependent
|
|
|
|
|
types are overloaded on the next slot, if they exist. Note, the
|
|
|
|
|
names for these functions will not all be the same. The
|
|
|
|
|
non-template conversion operators & templated conversions to
|
|
|
|
|
non-innermost template types are next, followed by ordinary member
|
|
|
|
|
functions. There may be empty entries at the end of the vector.
|
|
|
|
|
The conversion operators are unsorted. The ordinary member
|
|
|
|
|
functions are sorted, once the class is complete. */
|
2002-06-04 09:11:05 +02:00
|
|
|
|
#define CLASSTYPE_METHOD_VEC(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->methods)
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
2002-10-30 16:54:10 +01:00
|
|
|
|
/* For class templates, this is a TREE_LIST of all member data,
|
|
|
|
|
functions, types, and friends in the order of declaration.
|
|
|
|
|
The TREE_PURPOSE of each TREE_LIST is NULL_TREE for a friend,
|
|
|
|
|
and the RECORD_TYPE for the class template otherwise. */
|
|
|
|
|
#define CLASSTYPE_DECL_LIST(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->decl_list)
|
|
|
|
|
|
2000-04-11 22:16:36 +02:00
|
|
|
|
/* The slot in the CLASSTYPE_METHOD_VEC where constructors go. */
|
|
|
|
|
#define CLASSTYPE_CONSTRUCTOR_SLOT 0
|
|
|
|
|
|
|
|
|
|
/* The slot in the CLASSTYPE_METHOD_VEC where destructors go. */
|
|
|
|
|
#define CLASSTYPE_DESTRUCTOR_SLOT 1
|
|
|
|
|
|
|
|
|
|
/* The first slot in the CLASSTYPE_METHOD_VEC where conversion
|
|
|
|
|
operators can appear. */
|
|
|
|
|
#define CLASSTYPE_FIRST_CONVERSION_SLOT 2
|
|
|
|
|
|
|
|
|
|
/* A FUNCTION_DECL or OVERLOAD for the constructors for NODE. These
|
|
|
|
|
are the constructors that take an in-charge parameter. */
|
|
|
|
|
#define CLASSTYPE_CONSTRUCTORS(NODE) \
|
This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
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((*CLASSTYPE_METHOD_VEC (NODE))[CLASSTYPE_CONSTRUCTOR_SLOT])
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2000-04-11 22:16:36 +02:00
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2001-02-14 07:32:15 +01:00
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/* A FUNCTION_DECL for the destructor for NODE. These are the
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2005-02-09 03:53:41 +01:00
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destructors that take an in-charge parameter. If
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CLASSTYPE_LAZY_DESTRUCTOR is true, then this entry will be NULL
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until the destructor is created with lazily_declare_fn. */
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2000-04-11 22:16:36 +02:00
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#define CLASSTYPE_DESTRUCTORS(NODE) \
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2005-02-09 03:53:41 +01:00
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(CLASSTYPE_METHOD_VEC (NODE) \
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This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
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? (*CLASSTYPE_METHOD_VEC (NODE))[CLASSTYPE_DESTRUCTOR_SLOT] \
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2005-02-09 03:53:41 +01:00
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: NULL_TREE)
|
1995-01-24 09:19:58 +01:00
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2003-05-18 15:40:54 +02:00
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/* A dictionary of the nested user-defined-types (class-types, or enums)
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found within this class. This table includes nested member class
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templates. */
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#define CLASSTYPE_NESTED_UTDS(NODE) \
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(LANG_TYPE_CLASS_CHECK (NODE)->nested_udts)
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1994-02-24 02:02:37 +01:00
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1999-12-21 03:11:10 +01:00
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/* Nonzero if NODE has a primary base class, i.e., a base class with
|
2000-08-07 09:13:13 +02:00
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which it shares the virtual function table pointer. */
|
1999-12-21 03:11:10 +01:00
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#define CLASSTYPE_HAS_PRIMARY_BASE_P(NODE) \
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2000-07-31 02:24:44 +02:00
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(CLASSTYPE_PRIMARY_BINFO (NODE) != NULL_TREE)
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1999-12-21 03:11:10 +01:00
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/* If non-NULL, this is the binfo for the primary base class, i.e.,
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the base class which contains the virtual function table pointer
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for this class. */
|
2000-01-31 22:00:01 +01:00
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#define CLASSTYPE_PRIMARY_BINFO(NODE) \
|
2002-06-04 09:11:05 +02:00
|
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|
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(LANG_TYPE_CLASS_CHECK (NODE)->primary_base)
|
1999-12-21 03:11:10 +01:00
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Use vector API for vbase list.
* cp-tree.h: Include vec.h
(DEF_VEC_P (tree)): New type.
(struct lang_type_class): Change vbase's member type.
(binfo_for_vbase): Declare.
* class.c (determine_primary_base, base_derived_from,
update_vtable_entry_for_fn, walk_subobject_offsets, end_of_class,
warn_about_ambiguous_bases, dfs_accumulate_vtbl_inits,
build_vtbl_initializer): Adjust.
* decl.c (xref_basetypes): Adjust, accumulate upper bound of
vbases.
* init.c (sort_mem_initializers, expand_member_init,
push_base_cleanups): Adjust.
* method.c (do_build_copy_constructor): Adjust.
* search.c (get_pure_virtuals, copied_binfo, original_binfo): Adjust.
(binfo_for_vbase): New.
* tree.c (copy_base_binfos): Adjust.
From-SVN: r83770
2004-06-28 12:34:42 +02:00
|
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|
|
/* A vector of BINFOs for the direct and indirect virtual base classes
|
Correct many new ABI issues regarding vbase and vcall offset layout.
Correct many new ABI issues regarding vbase and vcall offset
layout.
* cp-tree.h (BINFO_VTABLE): Document.
(struct lang_type): Tweak formatting.
(BINFO_PRIMARY_BINFO): Add to documentation.
(CLASSTYPE_VSIZE): Fix typo in comment.
(CLASSTYPE_VBASECLASSES): Update documentation.
(BINFO_VBASE_MARKED): Remove.
(SET_BINFO_VBASE_MARKED): Likewise.
(CLEAR_BINFO_VBASE_MARKED): Likewise.
(BINFO_FIELDS_MARKED): Remove.
(SET_BINFO_FIELDS_MARKED): Likewise.
(CLEAR_BINFO_FIELDS_MARKED): Likewise.
(enum access_kind): New enumeration.
(num_extra_vtbl_entries): Remove declaration.
(size_extra_vtbl_entries): Likewise.
(get_vtbl_decl_for_binfo): New function.
(dfs_vbase_unmark): Remove declaration.
(mark_primary_bases): Likewise.
* class.c (SAME_FN): Remove.
(struct vcall_offset_data_s): Move definition.
(build_vbase_pointer): Use `build', not `build_binary_op', to
access the vbase pointer under the new ABI.
(build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
(build_primary_vtable): Likewise.
(dfs_mark_primary_bases): Move here from search.c.
(mark_primary_bases): Likewise.
(determine_primary_bases): Under the new ABI, don't make a base
class a primary base just because we don't yet have any virtual
functions.
(layout_vtable_decl): Use get_vtbl_decl_for_binfo.
(num_vfun_entries): Remove.
(dfs_count_virtuals): Likewise.
(num_extra_vtbl_entries): Likewise.
(size_extra_vtbl_entries): Likewise.
(layout_virtual_bases): Iterate in inheritance graph order under
the new ABI.
(finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
indicate that a vfield is present.
(init_class_processing): Initialize access_public_node, etc., from
ak_public, etc.
(get_vtbl_decl_for_binfo): New function.
(dump_class_hierarchy_r): Likewise.
(dump_class_hierarchy): Use it.
(finish_vtbls): Build the vtbls in inheritance graph order.
(dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
(initialize_vtable): Use get_vtbl_decl_for_binfo.
(accumulate_vtbl_inits): Add comments explaining why a pre-order
walk is required.
(dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
where the vptr points, even for primary vtables.
(build_vtbl_initializer): Adjust handling of vbase and vcall
offsets.
(build_vcall_and_vbase_vtable_entries): New function.
(dfs_build_vbase_offset_vtbl_entries): Remove.
(build_vbase_offset_vtbl_entries): Reimplement.
(dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
were already handled in a primary base class vtable.
(build_vcall_offset_vtbl_entries): Adjust.
(build_rtti_vtbl_entries): Adjust.
* decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
* init.c (expand_virtual_init): Simplify.
* repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
* rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
* search.c (BINFO_ACCESS): New macro.
(SET_BINFO_ACCESS): Likewise.
(dfs_access_in_type): Manipulate access_kinds, not access nodes.
(access_in_type): Likewise.
(dfs_accessible_p): Likewise.
(protected_accessible_p): Likewise.
(lookup_fnfields_1): Adjust documentation.
(dfs_mark_primary_bases): Move to class.c
(mark_primary_bases): Likewise.
(dfs_vbase_unmark): Remove.
(virtual_context): Use BINFO_FOR_VBASE.
(dfs_get_vbase_types): Simplify.
(dfs_build_inheritance_graph_order): New function.
(get_vbase_types): Use it.
* tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
* tinfo.cc (get_vbase_offset): New function.
(__vmi_class_type_info::do_find_public_src): Use it.
(__vmi_class_type_info::do_dyncast): Likewise.
(__vmi_class_type_info::do_upcast): Likewise.
From-SVN: r32905
2000-04-04 20:13:22 +02:00
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that this type uses in a post-order depth-first left-to-right
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order. (In other words, these bases appear in the order that they
|
Change base class access representation.
* tree.h (TREE_VIA_PUBLIC, TREE_VIA_PROTECTED,
TREE_VIA_PRIVATE): Remove.
(BINFO_BASEACCESSES): New binfo elt.
(BINFO_BASEACCESS): New accessor.
(BINFO_ELTS): Increase.
(TI_ACCESS_PUBLIC, TI_ACCESS_PROTECTED, TI_ACCESS_PRIVATE): New.
(access_public_node, access_protected_node,
access_private_node): New global nodes.
* tree.c (build_common_tree_nodes_2): Initialize access nodes.
* dbxout.c (dbxout_type): Adjust.
* dwarf2out.c (gen_inheritance_die): Add access parameter.
(gen_member_die): Adjust.
* dwarfout.c (output_inheritance_die): ARG is array of two trees.
(output_type): Adjust.
* tree-dump.c (dequeue_and_dump): Adjust binfo dumping.
Change base class access representation. Share virtual base
binfos.
* cp/call.c (build_special_member_call): Remove binfo_for_vbase
call.
* cp/class.c (build_base_path): Likewise.
(build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
(build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
(make_new_vtable): Adjust.
(force_canonical_binfo_r): Delete.
(force_canonical_binfo): Delete.
(mark_primary_virtual_base): Delete.
(dfs_unshared_virtual_bases): Delete.
(mark_primary_bases): Adjust.
(maybe_warn_about_overly_private_class): Adjust.
(dfs_base_derived_from): Delete.
(base_derived_from): Follow the inheritance chain.
(struct find_final_overrider_data): Add vpath member.
(dfs_find_final_overrider): Adjust.
(dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
(find_final_overrider): Adjust.
(update_vtable_entry_for_fn): Adjust.
(modify_all_vtables): Adjust.
(walk_subobject_offsets): Adjust.
(layout_nonempty_base_or_field): Adjust.
(layout_empty_base): Remove last parameter. Adjust.
(build_base_field): Adjust.
(build_base_fields): Adjust.
(propagate_binfo_offsets): Remove last parameter. Adjust.
(dfs_set_offset_for_unshared_vbases): Delete.
(layout_virtual_bases): Adjust.
(finish_struct_1): Adjust.
(init_class_processing): Don't init access nodes.
(dfs_get_primary_binfo): Delete.
(get_primary_binfo): Adjust.
(dump_class_hierarchy_r): Remove most derived arg, add IGO
parameter. Adjust.
(dump_class_hierarchy): Adjust.
(finish_vtbls): Adjust.
(get_original_base): Delete.
(build_vtt_inits): Adjust.
(dfs_build_secondary_vptr_vtt_inits): Adjust.
(dfs_ctor_vtable_bases_queue_p): Adjust.
(build_ctor_vtbl_group): Adjust.
(dfs_accumulate_vtbl_inits): Adjust.
(build_vtbl_initializer): Adjust.
(build_vbase_offset_vtbl_entries): Adjust.
(add_vcall_offset_vtbl_entries_1): Adjust.
* cp/cp-tree.h (CPTI_ACCESS_*): Remove.
(access_*_node): Remove.
(CANONICAL_BINFO): Delete.
(BINFO_UNSHARED_MARKED): Remove.
(BINFO_MARKED): Set LANG_FLAG_0 directly.
(SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
(BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
(SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
Delete.
(BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
(SET_BINFO_NEW_VTABLE_MARKED): Adjust.
(SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
Delete.
(BINFO_DEPENDENT_BASE_P): New.
(dfs_walk, dfs_walk_real): Queue function takes derived binfo and
index.
(markedp, unmarkedp): Adjust.
(dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
find_vbase_instance, binfo_for_vbase): Delete.
(copied_binfo, original_binfo): Declare.
(finish_base_specifier): Add virtual_p arg.
(unshare_base_binfos): Delete.
(copy_base_binfos): Declare.
(reverse_path): Delete.
* cp/decl.c (xref_basetypes): Access and virtuality passed
differently. Don't copy direct base binfos here. Call
copy_base_binfos.
* cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
(initialize_vtbl_ptrs): Adjust.
(expand_member_init): Adjust.
* cp/parser.c (cp_parser_base_specifier): Adjust.
* cp/pt.c (instantiate_class_template): Adjust.
(get_template_base_recursive): Adjust.
* cp/rtti.c (get_pseudo_ti_init): Adjust.
(get_pseudo_ti_desc): Adjust.
* cp/tree.c (unshare_base_binfos): Rename to ...
(copy_base_binfos): ... here, reimplement.
(make_binfo): Set BINFO_DEPENDENT_BASE_P.
(reverse_path): Remove.
* cp/typeck.c (get_delta_difference): Adjust error messages.
* cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
* cp/search.c (lookup_base_r): Adjust.
(dynamic_cast_base_recurse): Adjust.
(canonical_binfo): Remove.
(dfs_canonical_queue): Remove.
(dfs_assert_unmarked_p): Remove.
(assert_canonical_unmarked): Remove.
(shared_marked_p, shared_unmarked_p): Remove.
(BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
(dfs_access_in_type): Adjust.
(access_in_type): Adjust.
(dfs_accessible_queue_p): Adjust.
(dfs_accessible_p): Adjust.
(is_subobject_of_p_1, is_subobject_of_p): Remove.
(struct lookup_field_info): Remove from_dep_base_p field.
(lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
(lookup_field_r): Remove dependent base code.
(lookup_member): Likewise.
(dfs_walk, dfs_walk_real): Add access arg to queue fn.
(dfs_unmarked_real_bases_queue_p): Remove.
(dfs_marked_real_bases_queue_p): Remove.
(dfs_skip_vbases): Remove.
(dfs_get_pure_virtuals): Adjust.
(markedp, unmarkedp): Adjust.
(marked_vtable_pathp, unmarked_vtable_pathp): Remove.
(marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
(dfs_unmark): Adjust.
(dfs_get_vbase_types):Remove.
(dfs_build_inheritance_graph_order): Remove.
(get_vbase_types): Remove
(dfs_find_vbase_instance): Remove.
(find_vbase_instance): Remove.
(dfs_debug_unmarkedp): Adjust.
(dependent_base_p): Remove.
(dfs_push_type_decls): Adjust.
(dfs_push_decls): Adjust.
(dfs_no_overlap_yet): Adjust.
(copied_binfo): New function.
(original_binfo): New function.
(binfo_for_vbase): Remove.
Change base class access representation.
* java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
(add_interface_do): Likewise.
From-SVN: r63172
2003-02-20 18:51:46 +01:00
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should be initialized.) */
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2002-06-04 09:11:05 +02:00
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#define CLASSTYPE_VBASECLASSES(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->vbases)
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1999-12-31 21:26:07 +01:00
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2002-09-30 18:52:19 +02:00
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/* The type corresponding to NODE when NODE is used as a base class,
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2016-03-18 16:31:29 +01:00
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i.e., NODE without virtual base classes or tail padding. */
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2002-09-30 18:52:19 +02:00
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#define CLASSTYPE_AS_BASE(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->as_base)
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2004-04-30 19:25:42 +02:00
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/* True iff NODE is the CLASSTYPE_AS_BASE version of some type. */
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#define IS_FAKE_BASE_TYPE(NODE) \
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(TREE_CODE (NODE) == RECORD_TYPE \
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&& TYPE_CONTEXT (NODE) && CLASS_TYPE_P (TYPE_CONTEXT (NODE)) \
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&& CLASSTYPE_AS_BASE (TYPE_CONTEXT (NODE)) == (NODE))
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2000-03-15 01:46:47 +01:00
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/* These are the size and alignment of the type without its virtual
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base classes, for when we use this type as a base itself. */
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2002-09-30 18:52:19 +02:00
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#define CLASSTYPE_SIZE(NODE) TYPE_SIZE (CLASSTYPE_AS_BASE (NODE))
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#define CLASSTYPE_SIZE_UNIT(NODE) TYPE_SIZE_UNIT (CLASSTYPE_AS_BASE (NODE))
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#define CLASSTYPE_ALIGN(NODE) TYPE_ALIGN (CLASSTYPE_AS_BASE (NODE))
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#define CLASSTYPE_USER_ALIGN(NODE) TYPE_USER_ALIGN (CLASSTYPE_AS_BASE (NODE))
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1994-02-24 02:02:37 +01:00
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2000-05-29 17:35:06 +02:00
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/* The alignment of NODE, without its virtual bases, in bytes. */
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#define CLASSTYPE_ALIGN_UNIT(NODE) \
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(CLASSTYPE_ALIGN (NODE) / BITS_PER_UNIT)
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This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
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/* A vec<tree> of virtual functions which cannot be inherited by
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1994-02-24 02:02:37 +01:00
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derived classes. When deriving from this type, the derived
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class must provide its own definition for each of these functions. */
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2004-09-16 11:53:40 +02:00
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#define CLASSTYPE_PURE_VIRTUALS(NODE) \
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(LANG_TYPE_CLASS_CHECK (NODE)->pure_virtuals)
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1994-02-24 02:02:37 +01:00
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2012-05-21 17:12:13 +02:00
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/* Nonzero means that this type is an abstract class type. */
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#define ABSTRACT_CLASS_TYPE_P(NODE) \
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(CLASS_TYPE_P (NODE) && CLASSTYPE_PURE_VIRTUALS(NODE))
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1994-02-24 02:02:37 +01:00
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/* Nonzero means that this type has an X() constructor. */
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2002-01-06 06:24:03 +01:00
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#define TYPE_HAS_DEFAULT_CONSTRUCTOR(NODE) \
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2002-06-04 09:11:05 +02:00
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(LANG_TYPE_CLASS_CHECK (NODE)->h.has_default_ctor)
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1994-02-24 02:02:37 +01:00
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2003-12-21 22:07:32 +01:00
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/* Nonzero means that this type contains a mutable member. */
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2002-06-04 09:11:05 +02:00
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#define CLASSTYPE_HAS_MUTABLE(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->has_mutable)
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1999-01-16 17:31:12 +01:00
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#define TYPE_HAS_MUTABLE_P(NODE) (cp_has_mutable_p (NODE))
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2009-07-16 22:36:10 +02:00
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/* Nonzero means that this class type is not POD for the purpose of layout
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(as defined in the ABI). This is different from the language's POD. */
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#define CLASSTYPE_NON_LAYOUT_POD_P(NODE) \
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(LANG_TYPE_CLASS_CHECK (NODE)->non_pod_class)
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/* Nonzero means that this class type is a non-standard-layout class. */
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#define CLASSTYPE_NON_STD_LAYOUT(NODE) \
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(LANG_TYPE_CLASS_CHECK (NODE)->non_std_layout)
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1999-08-03 17:04:49 +02:00
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2016-10-06 23:17:44 +02:00
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/* Nonzero means that this class type does have unique object
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representations. */
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#define CLASSTYPE_UNIQUE_OBJ_REPRESENTATIONS(NODE) \
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(LANG_TYPE_CLASS_CHECK (NODE)->unique_obj_representations)
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/* Nonzero means that this class type has
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CLASSTYPE_UNIQUE_OBJ_REPRESENTATIONS computed. */
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#define CLASSTYPE_UNIQUE_OBJ_REPRESENTATIONS_SET(NODE) \
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(LANG_TYPE_CLASS_CHECK (NODE)->unique_obj_representations_set)
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2002-05-14 19:20:47 +02:00
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/* Nonzero means that this class contains pod types whose default
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initialization is not a zero initialization (namely, pointers to
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data members). */
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2002-06-04 09:11:05 +02:00
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#define CLASSTYPE_NON_ZERO_INIT_P(NODE) \
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(LANG_TYPE_CLASS_CHECK (NODE)->non_zero_init)
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2002-05-14 19:20:47 +02:00
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2002-10-15 20:07:24 +02:00
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/* Nonzero if this class is "empty" in the sense of the C++ ABI. */
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#define CLASSTYPE_EMPTY_P(NODE) \
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(LANG_TYPE_CLASS_CHECK (NODE)->empty_p)
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1999-12-29 09:28:50 +01:00
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/* Nonzero if this class is "nearly empty", i.e., contains only a
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virtual function table pointer. */
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#define CLASSTYPE_NEARLY_EMPTY_P(NODE) \
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2002-06-04 09:11:05 +02:00
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(LANG_TYPE_CLASS_CHECK (NODE)->nearly_empty_p)
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1999-12-29 09:28:50 +01:00
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2002-10-21 10:40:24 +02:00
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/* Nonzero if this class contains an empty subobject. */
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#define CLASSTYPE_CONTAINS_EMPTY_CLASS_P(NODE) \
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(LANG_TYPE_CLASS_CHECK (NODE)->contains_empty_class_p)
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|
1999-03-24 02:10:13 +01:00
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/* A list of class types of which this type is a friend. The
|
1998-05-27 01:17:56 +02:00
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TREE_VALUE is normally a TYPE, but will be a TEMPLATE_DECL in the
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case of a template friend. */
|
2002-01-06 06:24:03 +01:00
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#define CLASSTYPE_FRIEND_CLASSES(NODE) \
|
2002-06-04 09:11:05 +02:00
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(LANG_TYPE_CLASS_CHECK (NODE)->friend_classes)
|
1994-02-24 02:02:37 +01:00
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1999-03-24 02:10:13 +01:00
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/* A list of the classes which grant friendship to this class. */
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#define CLASSTYPE_BEFRIENDING_CLASSES(NODE) \
|
2002-06-04 09:11:05 +02:00
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(LANG_TYPE_CLASS_CHECK (NODE)->befriending_classes)
|
1999-03-24 02:10:13 +01:00
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|
2009-09-30 05:01:30 +02:00
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/* The associated LAMBDA_EXPR that made this class. */
|
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#define CLASSTYPE_LAMBDA_EXPR(NODE) \
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(LANG_TYPE_CLASS_CHECK (NODE)->lambda_expr)
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/* The extra mangling scope for this closure type. */
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#define LAMBDA_TYPE_EXTRA_SCOPE(NODE) \
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(LAMBDA_EXPR_EXTRA_SCOPE (CLASSTYPE_LAMBDA_EXPR (NODE)))
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|
1994-02-24 02:02:37 +01:00
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/* Say whether this node was declared as a "class" or a "struct". */
|
2002-01-06 06:24:03 +01:00
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#define CLASSTYPE_DECLARED_CLASS(NODE) \
|
2002-06-04 09:11:05 +02:00
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(LANG_TYPE_CLASS_CHECK (NODE)->declared_class)
|
1994-02-24 02:02:37 +01:00
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|
2002-10-25 17:13:05 +02:00
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/* Nonzero if this class has const members
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which have no specified initialization. */
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#define CLASSTYPE_READONLY_FIELDS_NEED_INIT(NODE) \
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(TYPE_LANG_SPECIFIC (NODE) \
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? LANG_TYPE_CLASS_CHECK (NODE)->h.const_needs_init : 0)
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#define SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT(NODE, VALUE) \
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(LANG_TYPE_CLASS_CHECK (NODE)->h.const_needs_init = (VALUE))
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/* Nonzero if this class has ref members
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which have no specified initialization. */
|
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#define CLASSTYPE_REF_FIELDS_NEED_INIT(NODE) \
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(TYPE_LANG_SPECIFIC (NODE) \
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? LANG_TYPE_CLASS_CHECK (NODE)->h.ref_needs_init : 0)
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#define SET_CLASSTYPE_REF_FIELDS_NEED_INIT(NODE, VALUE) \
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(LANG_TYPE_CLASS_CHECK (NODE)->h.ref_needs_init = (VALUE))
|
1994-02-24 02:02:37 +01:00
|
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|
/* Nonzero if this class is included from a header file which employs
|
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|
|
`#pragma interface', and it is not included in its implementation file. */
|
2002-01-06 06:24:03 +01:00
|
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|
#define CLASSTYPE_INTERFACE_ONLY(NODE) \
|
2002-06-04 09:11:05 +02:00
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(LANG_TYPE_CLASS_CHECK (NODE)->interface_only)
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
2001-02-04 09:35:11 +01:00
|
|
|
|
/* True if we have already determined whether or not vtables, VTTs,
|
|
|
|
|
typeinfo, and other similar per-class data should be emitted in
|
|
|
|
|
this translation unit. This flag does not indicate whether or not
|
|
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|
these items should be emitted; it only indicates that we know one
|
|
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|
way or the other. */
|
|
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|
|
#define CLASSTYPE_INTERFACE_KNOWN(NODE) \
|
2002-06-04 09:11:05 +02:00
|
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|
(LANG_TYPE_CLASS_CHECK (NODE)->interface_unknown == 0)
|
2004-04-30 17:51:53 +02:00
|
|
|
|
/* The opposite of CLASSTYPE_INTERFACE_KNOWN. */
|
2001-02-04 09:35:11 +01:00
|
|
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|
#define CLASSTYPE_INTERFACE_UNKNOWN(NODE) \
|
2002-06-04 09:11:05 +02:00
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|
|
(LANG_TYPE_CLASS_CHECK (NODE)->interface_unknown)
|
2001-02-04 09:35:11 +01:00
|
|
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|
|
|
|
|
|
#define SET_CLASSTYPE_INTERFACE_UNKNOWN_X(NODE,X) \
|
2002-06-04 09:11:05 +02:00
|
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|
(LANG_TYPE_CLASS_CHECK (NODE)->interface_unknown = !!(X))
|
2001-02-04 09:35:11 +01:00
|
|
|
|
#define SET_CLASSTYPE_INTERFACE_UNKNOWN(NODE) \
|
2002-06-04 09:11:05 +02:00
|
|
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|
(LANG_TYPE_CLASS_CHECK (NODE)->interface_unknown = 1)
|
2001-02-04 09:35:11 +01:00
|
|
|
|
#define SET_CLASSTYPE_INTERFACE_KNOWN(NODE) \
|
2002-06-04 09:11:05 +02:00
|
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|
|
(LANG_TYPE_CLASS_CHECK (NODE)->interface_unknown = 0)
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
|
|
|
|
/* Nonzero if a _DECL node requires us to output debug info for this class. */
|
2002-01-06 06:24:03 +01:00
|
|
|
|
#define CLASSTYPE_DEBUG_REQUESTED(NODE) \
|
2002-06-04 09:11:05 +02:00
|
|
|
|
(LANG_TYPE_CLASS_CHECK (NODE)->debug_requested)
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
|
|
|
|
/* Additional macros for inheritance information. */
|
|
|
|
|
|
|
|
|
|
/* Nonzero means that this class is on a path leading to a new vtable. */
|
tree.h (TREE_VIA_VIRTUAL): Rename to ...
* tree.h (TREE_VIA_VIRTUAL): Rename to ...
(BINFO_VIRTUAL_P): ... here. Require TREE_BINFO only.
(BINFO_MARKED, BINFO_FLAG_[16]): New binfo flags.
* dbxout.c (dbxout_type): Use BINFO_VIRTUAL_P.
* dwarf2out.c (add_data_member_location_attribute): Likewise.
(gen_inheritance_die): Likewise.
* tree-dump.c (deque_and_dump): Likewise.
* doc/c-tree.texi (Binfos): Add under reconstruction note.
* cp/cp-tree.h (BINFO_MARKED): Remove.
(BINFO_VTABLE_PATH_MARKED, BINFO_NEW_VTABLE_MARKED,
BINFO_DEPENDENT_BASE_P, BINFO_LOST_PRIMARY_P,
BINFO_INDIRECT_PRIMARY_P): Use appropriate BINFO_FLAG_n.
(SET_BINFO_NEW_VTABLE_MARKED): Use BINFO_VIRTUAL_P.
* cp/class.c (build_base_path): Use BINFO_VIRTUAL_P.
(mark_primary_bases, determine_primary_base, base_derived_from,
dfs_find_final_overrider, dfs_find_final_overrider_q,
dfs_find_inal_overrider_post, update_vtable_entry_for_fn,
dfs_modify_vtables, walk_subobject_offsets,
layout_nonempty_base_or_field, build_base_field,
build_base_fields, propagate_binfo_offsets, layout_virtual_bases,
end_of_class, get_vfield_name, dump_class_hierarchy, dump_vtable,
finish_vtbls, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits,
build_ctor_vtbl_group, accumulate_vtble_inits,
dfs_accumulate_vtbls_inits, build_vbase_offset_vtbl_entries,
build_vcall_offset_vtbl_entries, add_vcall_offset_vtbl_entries_r,
add_vcall_offset_vtbl_entries_1): Likewise.
* cp/decl.c (xref_basetypes): Incomming virtual base indicated by
TREE_TYPE. Adjust.
* cp/dump.c (cp_dump_tree): Use BINFO_VIRTUAL_P.
* cp/init.c (finish_init_stmts, sort_mem_initializers,
emit_mem_initializers, build_vtble_address, expand_member_init,
push_base_cleanups): Likewise.
* cp/method.c (do_build_copy_constructor): Likewise.
* cp/pt.c (instantiate_class_template,
get_template_base_recursive): Likewise.
* cp/rtti.c (dfs_class_hint_mark, get_pseudo_ti_init,
get_pseudo_ti_desc): Likewise.
* cp/search.c (lookup_base_r, dynamic_cast_base_recurse,
binfo_from_vbase, binfo_via_virtual, copied_binfo,
original_binfo): Likewise.
* cp/semantics.c (finish_base_specifier): Virtualness is indicated
by TREE_TYPE.
* cp/tree.c (copy_base_binfos): Use BINFO_VIRTUAL_P.
* java/java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
* java/class.c (add_interface_do): Use BINFO_VIRTUAL_P.
From-SVN: r84148
2004-07-06 10:51:32 +02:00
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#define BINFO_VTABLE_PATH_MARKED(NODE) BINFO_FLAG_1 (NODE)
|
Change base class access representation.
* tree.h (TREE_VIA_PUBLIC, TREE_VIA_PROTECTED,
TREE_VIA_PRIVATE): Remove.
(BINFO_BASEACCESSES): New binfo elt.
(BINFO_BASEACCESS): New accessor.
(BINFO_ELTS): Increase.
(TI_ACCESS_PUBLIC, TI_ACCESS_PROTECTED, TI_ACCESS_PRIVATE): New.
(access_public_node, access_protected_node,
access_private_node): New global nodes.
* tree.c (build_common_tree_nodes_2): Initialize access nodes.
* dbxout.c (dbxout_type): Adjust.
* dwarf2out.c (gen_inheritance_die): Add access parameter.
(gen_member_die): Adjust.
* dwarfout.c (output_inheritance_die): ARG is array of two trees.
(output_type): Adjust.
* tree-dump.c (dequeue_and_dump): Adjust binfo dumping.
Change base class access representation. Share virtual base
binfos.
* cp/call.c (build_special_member_call): Remove binfo_for_vbase
call.
* cp/class.c (build_base_path): Likewise.
(build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
(build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
(make_new_vtable): Adjust.
(force_canonical_binfo_r): Delete.
(force_canonical_binfo): Delete.
(mark_primary_virtual_base): Delete.
(dfs_unshared_virtual_bases): Delete.
(mark_primary_bases): Adjust.
(maybe_warn_about_overly_private_class): Adjust.
(dfs_base_derived_from): Delete.
(base_derived_from): Follow the inheritance chain.
(struct find_final_overrider_data): Add vpath member.
(dfs_find_final_overrider): Adjust.
(dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
(find_final_overrider): Adjust.
(update_vtable_entry_for_fn): Adjust.
(modify_all_vtables): Adjust.
(walk_subobject_offsets): Adjust.
(layout_nonempty_base_or_field): Adjust.
(layout_empty_base): Remove last parameter. Adjust.
(build_base_field): Adjust.
(build_base_fields): Adjust.
(propagate_binfo_offsets): Remove last parameter. Adjust.
(dfs_set_offset_for_unshared_vbases): Delete.
(layout_virtual_bases): Adjust.
(finish_struct_1): Adjust.
(init_class_processing): Don't init access nodes.
(dfs_get_primary_binfo): Delete.
(get_primary_binfo): Adjust.
(dump_class_hierarchy_r): Remove most derived arg, add IGO
parameter. Adjust.
(dump_class_hierarchy): Adjust.
(finish_vtbls): Adjust.
(get_original_base): Delete.
(build_vtt_inits): Adjust.
(dfs_build_secondary_vptr_vtt_inits): Adjust.
(dfs_ctor_vtable_bases_queue_p): Adjust.
(build_ctor_vtbl_group): Adjust.
(dfs_accumulate_vtbl_inits): Adjust.
(build_vtbl_initializer): Adjust.
(build_vbase_offset_vtbl_entries): Adjust.
(add_vcall_offset_vtbl_entries_1): Adjust.
* cp/cp-tree.h (CPTI_ACCESS_*): Remove.
(access_*_node): Remove.
(CANONICAL_BINFO): Delete.
(BINFO_UNSHARED_MARKED): Remove.
(BINFO_MARKED): Set LANG_FLAG_0 directly.
(SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
(BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
(SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
Delete.
(BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
(SET_BINFO_NEW_VTABLE_MARKED): Adjust.
(SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
Delete.
(BINFO_DEPENDENT_BASE_P): New.
(dfs_walk, dfs_walk_real): Queue function takes derived binfo and
index.
(markedp, unmarkedp): Adjust.
(dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
find_vbase_instance, binfo_for_vbase): Delete.
(copied_binfo, original_binfo): Declare.
(finish_base_specifier): Add virtual_p arg.
(unshare_base_binfos): Delete.
(copy_base_binfos): Declare.
(reverse_path): Delete.
* cp/decl.c (xref_basetypes): Access and virtuality passed
differently. Don't copy direct base binfos here. Call
copy_base_binfos.
* cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
(initialize_vtbl_ptrs): Adjust.
(expand_member_init): Adjust.
* cp/parser.c (cp_parser_base_specifier): Adjust.
* cp/pt.c (instantiate_class_template): Adjust.
(get_template_base_recursive): Adjust.
* cp/rtti.c (get_pseudo_ti_init): Adjust.
(get_pseudo_ti_desc): Adjust.
* cp/tree.c (unshare_base_binfos): Rename to ...
(copy_base_binfos): ... here, reimplement.
(make_binfo): Set BINFO_DEPENDENT_BASE_P.
(reverse_path): Remove.
* cp/typeck.c (get_delta_difference): Adjust error messages.
* cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
* cp/search.c (lookup_base_r): Adjust.
(dynamic_cast_base_recurse): Adjust.
(canonical_binfo): Remove.
(dfs_canonical_queue): Remove.
(dfs_assert_unmarked_p): Remove.
(assert_canonical_unmarked): Remove.
(shared_marked_p, shared_unmarked_p): Remove.
(BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
(dfs_access_in_type): Adjust.
(access_in_type): Adjust.
(dfs_accessible_queue_p): Adjust.
(dfs_accessible_p): Adjust.
(is_subobject_of_p_1, is_subobject_of_p): Remove.
(struct lookup_field_info): Remove from_dep_base_p field.
(lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
(lookup_field_r): Remove dependent base code.
(lookup_member): Likewise.
(dfs_walk, dfs_walk_real): Add access arg to queue fn.
(dfs_unmarked_real_bases_queue_p): Remove.
(dfs_marked_real_bases_queue_p): Remove.
(dfs_skip_vbases): Remove.
(dfs_get_pure_virtuals): Adjust.
(markedp, unmarkedp): Adjust.
(marked_vtable_pathp, unmarked_vtable_pathp): Remove.
(marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
(dfs_unmark): Adjust.
(dfs_get_vbase_types):Remove.
(dfs_build_inheritance_graph_order): Remove.
(get_vbase_types): Remove
(dfs_find_vbase_instance): Remove.
(find_vbase_instance): Remove.
(dfs_debug_unmarkedp): Adjust.
(dependent_base_p): Remove.
(dfs_push_type_decls): Adjust.
(dfs_push_decls): Adjust.
(dfs_no_overlap_yet): Adjust.
(copied_binfo): New function.
(original_binfo): New function.
(binfo_for_vbase): Remove.
Change base class access representation.
* java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
(add_interface_do): Likewise.
From-SVN: r63172
2003-02-20 18:51:46 +01:00
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/* Nonzero means B (a BINFO) has its own vtable. Any copies will not
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2003-07-07 01:23:46 +02:00
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have this flag set. */
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tree.h (TREE_VIA_VIRTUAL): Rename to ...
* tree.h (TREE_VIA_VIRTUAL): Rename to ...
(BINFO_VIRTUAL_P): ... here. Require TREE_BINFO only.
(BINFO_MARKED, BINFO_FLAG_[16]): New binfo flags.
* dbxout.c (dbxout_type): Use BINFO_VIRTUAL_P.
* dwarf2out.c (add_data_member_location_attribute): Likewise.
(gen_inheritance_die): Likewise.
* tree-dump.c (deque_and_dump): Likewise.
* doc/c-tree.texi (Binfos): Add under reconstruction note.
* cp/cp-tree.h (BINFO_MARKED): Remove.
(BINFO_VTABLE_PATH_MARKED, BINFO_NEW_VTABLE_MARKED,
BINFO_DEPENDENT_BASE_P, BINFO_LOST_PRIMARY_P,
BINFO_INDIRECT_PRIMARY_P): Use appropriate BINFO_FLAG_n.
(SET_BINFO_NEW_VTABLE_MARKED): Use BINFO_VIRTUAL_P.
* cp/class.c (build_base_path): Use BINFO_VIRTUAL_P.
(mark_primary_bases, determine_primary_base, base_derived_from,
dfs_find_final_overrider, dfs_find_final_overrider_q,
dfs_find_inal_overrider_post, update_vtable_entry_for_fn,
dfs_modify_vtables, walk_subobject_offsets,
layout_nonempty_base_or_field, build_base_field,
build_base_fields, propagate_binfo_offsets, layout_virtual_bases,
end_of_class, get_vfield_name, dump_class_hierarchy, dump_vtable,
finish_vtbls, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits,
build_ctor_vtbl_group, accumulate_vtble_inits,
dfs_accumulate_vtbls_inits, build_vbase_offset_vtbl_entries,
build_vcall_offset_vtbl_entries, add_vcall_offset_vtbl_entries_r,
add_vcall_offset_vtbl_entries_1): Likewise.
* cp/decl.c (xref_basetypes): Incomming virtual base indicated by
TREE_TYPE. Adjust.
* cp/dump.c (cp_dump_tree): Use BINFO_VIRTUAL_P.
* cp/init.c (finish_init_stmts, sort_mem_initializers,
emit_mem_initializers, build_vtble_address, expand_member_init,
push_base_cleanups): Likewise.
* cp/method.c (do_build_copy_constructor): Likewise.
* cp/pt.c (instantiate_class_template,
get_template_base_recursive): Likewise.
* cp/rtti.c (dfs_class_hint_mark, get_pseudo_ti_init,
get_pseudo_ti_desc): Likewise.
* cp/search.c (lookup_base_r, dynamic_cast_base_recurse,
binfo_from_vbase, binfo_via_virtual, copied_binfo,
original_binfo): Likewise.
* cp/semantics.c (finish_base_specifier): Virtualness is indicated
by TREE_TYPE.
* cp/tree.c (copy_base_binfos): Use BINFO_VIRTUAL_P.
* java/java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
* java/class.c (add_interface_do): Use BINFO_VIRTUAL_P.
From-SVN: r84148
2004-07-06 10:51:32 +02:00
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#define BINFO_NEW_VTABLE_MARKED(B) (BINFO_FLAG_2 (B))
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2000-05-22 03:08:46 +02:00
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cp-tree.h (SAME_BINFO_TYPE_P): New.
* cp-tree.h (SAME_BINFO_TYPE_P): New.
* class.c (build_base_path): Use SAME_BINFO_TYPE_P to compare
binfo types.
(convert_to_base_statically, determine_primary_bases,
update_vtable_entry_for_fn, dfs_modify_vtables, build_vtt_inits,
dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
accumulate_vtbl_inits, dfs_accumulate_vtbl_inits,
build_vtbl_initializer, add_vcall_offset_vtbl_entries_1): Likewise.
* init.c (expand_member_init): Likewise.
* search.c (lookup_base_r, dynamic_cast_base_recurse,
binfo_via_virtual, copied_binfo, binfo_for_vbase,
original_binfo): Likewise.
* tree.c (copy_binfo): Likewise.
From-SVN: r88880
2004-10-11 17:38:23 +02:00
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/* Compare a BINFO_TYPE with another type for equality. For a binfo,
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this is functionally equivalent to using same_type_p, but
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measurably faster. At least one of the arguments must be a
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BINFO_TYPE. The other can be a BINFO_TYPE or a regular type. If
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BINFO_TYPE(T) ever stops being the main variant of the class the
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binfo is for, this macro must change. */
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#define SAME_BINFO_TYPE_P(A, B) ((A) == (B))
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2000-05-22 03:08:46 +02:00
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/* Any subobject that needs a new vtable must have a vptr and must not
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2001-02-05 12:45:16 +01:00
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be a non-virtual primary base (since it would then use the vtable from a
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derived class and never become non-primary.) */
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Change base class access representation.
* tree.h (TREE_VIA_PUBLIC, TREE_VIA_PROTECTED,
TREE_VIA_PRIVATE): Remove.
(BINFO_BASEACCESSES): New binfo elt.
(BINFO_BASEACCESS): New accessor.
(BINFO_ELTS): Increase.
(TI_ACCESS_PUBLIC, TI_ACCESS_PROTECTED, TI_ACCESS_PRIVATE): New.
(access_public_node, access_protected_node,
access_private_node): New global nodes.
* tree.c (build_common_tree_nodes_2): Initialize access nodes.
* dbxout.c (dbxout_type): Adjust.
* dwarf2out.c (gen_inheritance_die): Add access parameter.
(gen_member_die): Adjust.
* dwarfout.c (output_inheritance_die): ARG is array of two trees.
(output_type): Adjust.
* tree-dump.c (dequeue_and_dump): Adjust binfo dumping.
Change base class access representation. Share virtual base
binfos.
* cp/call.c (build_special_member_call): Remove binfo_for_vbase
call.
* cp/class.c (build_base_path): Likewise.
(build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
(build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
(make_new_vtable): Adjust.
(force_canonical_binfo_r): Delete.
(force_canonical_binfo): Delete.
(mark_primary_virtual_base): Delete.
(dfs_unshared_virtual_bases): Delete.
(mark_primary_bases): Adjust.
(maybe_warn_about_overly_private_class): Adjust.
(dfs_base_derived_from): Delete.
(base_derived_from): Follow the inheritance chain.
(struct find_final_overrider_data): Add vpath member.
(dfs_find_final_overrider): Adjust.
(dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
(find_final_overrider): Adjust.
(update_vtable_entry_for_fn): Adjust.
(modify_all_vtables): Adjust.
(walk_subobject_offsets): Adjust.
(layout_nonempty_base_or_field): Adjust.
(layout_empty_base): Remove last parameter. Adjust.
(build_base_field): Adjust.
(build_base_fields): Adjust.
(propagate_binfo_offsets): Remove last parameter. Adjust.
(dfs_set_offset_for_unshared_vbases): Delete.
(layout_virtual_bases): Adjust.
(finish_struct_1): Adjust.
(init_class_processing): Don't init access nodes.
(dfs_get_primary_binfo): Delete.
(get_primary_binfo): Adjust.
(dump_class_hierarchy_r): Remove most derived arg, add IGO
parameter. Adjust.
(dump_class_hierarchy): Adjust.
(finish_vtbls): Adjust.
(get_original_base): Delete.
(build_vtt_inits): Adjust.
(dfs_build_secondary_vptr_vtt_inits): Adjust.
(dfs_ctor_vtable_bases_queue_p): Adjust.
(build_ctor_vtbl_group): Adjust.
(dfs_accumulate_vtbl_inits): Adjust.
(build_vtbl_initializer): Adjust.
(build_vbase_offset_vtbl_entries): Adjust.
(add_vcall_offset_vtbl_entries_1): Adjust.
* cp/cp-tree.h (CPTI_ACCESS_*): Remove.
(access_*_node): Remove.
(CANONICAL_BINFO): Delete.
(BINFO_UNSHARED_MARKED): Remove.
(BINFO_MARKED): Set LANG_FLAG_0 directly.
(SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
(BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
(SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
Delete.
(BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
(SET_BINFO_NEW_VTABLE_MARKED): Adjust.
(SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
Delete.
(BINFO_DEPENDENT_BASE_P): New.
(dfs_walk, dfs_walk_real): Queue function takes derived binfo and
index.
(markedp, unmarkedp): Adjust.
(dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
find_vbase_instance, binfo_for_vbase): Delete.
(copied_binfo, original_binfo): Declare.
(finish_base_specifier): Add virtual_p arg.
(unshare_base_binfos): Delete.
(copy_base_binfos): Declare.
(reverse_path): Delete.
* cp/decl.c (xref_basetypes): Access and virtuality passed
differently. Don't copy direct base binfos here. Call
copy_base_binfos.
* cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
(initialize_vtbl_ptrs): Adjust.
(expand_member_init): Adjust.
* cp/parser.c (cp_parser_base_specifier): Adjust.
* cp/pt.c (instantiate_class_template): Adjust.
(get_template_base_recursive): Adjust.
* cp/rtti.c (get_pseudo_ti_init): Adjust.
(get_pseudo_ti_desc): Adjust.
* cp/tree.c (unshare_base_binfos): Rename to ...
(copy_base_binfos): ... here, reimplement.
(make_binfo): Set BINFO_DEPENDENT_BASE_P.
(reverse_path): Remove.
* cp/typeck.c (get_delta_difference): Adjust error messages.
* cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
* cp/search.c (lookup_base_r): Adjust.
(dynamic_cast_base_recurse): Adjust.
(canonical_binfo): Remove.
(dfs_canonical_queue): Remove.
(dfs_assert_unmarked_p): Remove.
(assert_canonical_unmarked): Remove.
(shared_marked_p, shared_unmarked_p): Remove.
(BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
(dfs_access_in_type): Adjust.
(access_in_type): Adjust.
(dfs_accessible_queue_p): Adjust.
(dfs_accessible_p): Adjust.
(is_subobject_of_p_1, is_subobject_of_p): Remove.
(struct lookup_field_info): Remove from_dep_base_p field.
(lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
(lookup_field_r): Remove dependent base code.
(lookup_member): Likewise.
(dfs_walk, dfs_walk_real): Add access arg to queue fn.
(dfs_unmarked_real_bases_queue_p): Remove.
(dfs_marked_real_bases_queue_p): Remove.
(dfs_skip_vbases): Remove.
(dfs_get_pure_virtuals): Adjust.
(markedp, unmarkedp): Adjust.
(marked_vtable_pathp, unmarked_vtable_pathp): Remove.
(marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
(dfs_unmark): Adjust.
(dfs_get_vbase_types):Remove.
(dfs_build_inheritance_graph_order): Remove.
(get_vbase_types): Remove
(dfs_find_vbase_instance): Remove.
(find_vbase_instance): Remove.
(dfs_debug_unmarkedp): Adjust.
(dependent_base_p): Remove.
(dfs_push_type_decls): Adjust.
(dfs_push_decls): Adjust.
(dfs_no_overlap_yet): Adjust.
(copied_binfo): New function.
(original_binfo): New function.
(binfo_for_vbase): Remove.
Change base class access representation.
* java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
(add_interface_do): Likewise.
From-SVN: r63172
2003-02-20 18:51:46 +01:00
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#define SET_BINFO_NEW_VTABLE_MARKED(B) \
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(BINFO_NEW_VTABLE_MARKED (B) = 1, \
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2004-08-30 14:18:31 +02:00
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gcc_assert (!BINFO_PRIMARY_P (B) || BINFO_VIRTUAL_P (B)), \
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gcc_assert (TYPE_VFIELD (BINFO_TYPE (B))))
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1994-02-24 02:02:37 +01:00
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Change base class access representation.
* tree.h (TREE_VIA_PUBLIC, TREE_VIA_PROTECTED,
TREE_VIA_PRIVATE): Remove.
(BINFO_BASEACCESSES): New binfo elt.
(BINFO_BASEACCESS): New accessor.
(BINFO_ELTS): Increase.
(TI_ACCESS_PUBLIC, TI_ACCESS_PROTECTED, TI_ACCESS_PRIVATE): New.
(access_public_node, access_protected_node,
access_private_node): New global nodes.
* tree.c (build_common_tree_nodes_2): Initialize access nodes.
* dbxout.c (dbxout_type): Adjust.
* dwarf2out.c (gen_inheritance_die): Add access parameter.
(gen_member_die): Adjust.
* dwarfout.c (output_inheritance_die): ARG is array of two trees.
(output_type): Adjust.
* tree-dump.c (dequeue_and_dump): Adjust binfo dumping.
Change base class access representation. Share virtual base
binfos.
* cp/call.c (build_special_member_call): Remove binfo_for_vbase
call.
* cp/class.c (build_base_path): Likewise.
(build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
(build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
(make_new_vtable): Adjust.
(force_canonical_binfo_r): Delete.
(force_canonical_binfo): Delete.
(mark_primary_virtual_base): Delete.
(dfs_unshared_virtual_bases): Delete.
(mark_primary_bases): Adjust.
(maybe_warn_about_overly_private_class): Adjust.
(dfs_base_derived_from): Delete.
(base_derived_from): Follow the inheritance chain.
(struct find_final_overrider_data): Add vpath member.
(dfs_find_final_overrider): Adjust.
(dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
(find_final_overrider): Adjust.
(update_vtable_entry_for_fn): Adjust.
(modify_all_vtables): Adjust.
(walk_subobject_offsets): Adjust.
(layout_nonempty_base_or_field): Adjust.
(layout_empty_base): Remove last parameter. Adjust.
(build_base_field): Adjust.
(build_base_fields): Adjust.
(propagate_binfo_offsets): Remove last parameter. Adjust.
(dfs_set_offset_for_unshared_vbases): Delete.
(layout_virtual_bases): Adjust.
(finish_struct_1): Adjust.
(init_class_processing): Don't init access nodes.
(dfs_get_primary_binfo): Delete.
(get_primary_binfo): Adjust.
(dump_class_hierarchy_r): Remove most derived arg, add IGO
parameter. Adjust.
(dump_class_hierarchy): Adjust.
(finish_vtbls): Adjust.
(get_original_base): Delete.
(build_vtt_inits): Adjust.
(dfs_build_secondary_vptr_vtt_inits): Adjust.
(dfs_ctor_vtable_bases_queue_p): Adjust.
(build_ctor_vtbl_group): Adjust.
(dfs_accumulate_vtbl_inits): Adjust.
(build_vtbl_initializer): Adjust.
(build_vbase_offset_vtbl_entries): Adjust.
(add_vcall_offset_vtbl_entries_1): Adjust.
* cp/cp-tree.h (CPTI_ACCESS_*): Remove.
(access_*_node): Remove.
(CANONICAL_BINFO): Delete.
(BINFO_UNSHARED_MARKED): Remove.
(BINFO_MARKED): Set LANG_FLAG_0 directly.
(SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
(BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
(SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
Delete.
(BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
(SET_BINFO_NEW_VTABLE_MARKED): Adjust.
(SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
Delete.
(BINFO_DEPENDENT_BASE_P): New.
(dfs_walk, dfs_walk_real): Queue function takes derived binfo and
index.
(markedp, unmarkedp): Adjust.
(dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
find_vbase_instance, binfo_for_vbase): Delete.
(copied_binfo, original_binfo): Declare.
(finish_base_specifier): Add virtual_p arg.
(unshare_base_binfos): Delete.
(copy_base_binfos): Declare.
(reverse_path): Delete.
* cp/decl.c (xref_basetypes): Access and virtuality passed
differently. Don't copy direct base binfos here. Call
copy_base_binfos.
* cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
(initialize_vtbl_ptrs): Adjust.
(expand_member_init): Adjust.
* cp/parser.c (cp_parser_base_specifier): Adjust.
* cp/pt.c (instantiate_class_template): Adjust.
(get_template_base_recursive): Adjust.
* cp/rtti.c (get_pseudo_ti_init): Adjust.
(get_pseudo_ti_desc): Adjust.
* cp/tree.c (unshare_base_binfos): Rename to ...
(copy_base_binfos): ... here, reimplement.
(make_binfo): Set BINFO_DEPENDENT_BASE_P.
(reverse_path): Remove.
* cp/typeck.c (get_delta_difference): Adjust error messages.
* cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
* cp/search.c (lookup_base_r): Adjust.
(dynamic_cast_base_recurse): Adjust.
(canonical_binfo): Remove.
(dfs_canonical_queue): Remove.
(dfs_assert_unmarked_p): Remove.
(assert_canonical_unmarked): Remove.
(shared_marked_p, shared_unmarked_p): Remove.
(BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
(dfs_access_in_type): Adjust.
(access_in_type): Adjust.
(dfs_accessible_queue_p): Adjust.
(dfs_accessible_p): Adjust.
(is_subobject_of_p_1, is_subobject_of_p): Remove.
(struct lookup_field_info): Remove from_dep_base_p field.
(lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
(lookup_field_r): Remove dependent base code.
(lookup_member): Likewise.
(dfs_walk, dfs_walk_real): Add access arg to queue fn.
(dfs_unmarked_real_bases_queue_p): Remove.
(dfs_marked_real_bases_queue_p): Remove.
(dfs_skip_vbases): Remove.
(dfs_get_pure_virtuals): Adjust.
(markedp, unmarkedp): Adjust.
(marked_vtable_pathp, unmarked_vtable_pathp): Remove.
(marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
(dfs_unmark): Adjust.
(dfs_get_vbase_types):Remove.
(dfs_build_inheritance_graph_order): Remove.
(get_vbase_types): Remove
(dfs_find_vbase_instance): Remove.
(find_vbase_instance): Remove.
(dfs_debug_unmarkedp): Adjust.
(dependent_base_p): Remove.
(dfs_push_type_decls): Adjust.
(dfs_push_decls): Adjust.
(dfs_no_overlap_yet): Adjust.
(copied_binfo): New function.
(original_binfo): New function.
(binfo_for_vbase): Remove.
Change base class access representation.
* java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
(add_interface_do): Likewise.
From-SVN: r63172
2003-02-20 18:51:46 +01:00
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/* Nonzero if this binfo is for a dependent base - one that should not
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be searched. */
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tree.h (TREE_VIA_VIRTUAL): Rename to ...
* tree.h (TREE_VIA_VIRTUAL): Rename to ...
(BINFO_VIRTUAL_P): ... here. Require TREE_BINFO only.
(BINFO_MARKED, BINFO_FLAG_[16]): New binfo flags.
* dbxout.c (dbxout_type): Use BINFO_VIRTUAL_P.
* dwarf2out.c (add_data_member_location_attribute): Likewise.
(gen_inheritance_die): Likewise.
* tree-dump.c (deque_and_dump): Likewise.
* doc/c-tree.texi (Binfos): Add under reconstruction note.
* cp/cp-tree.h (BINFO_MARKED): Remove.
(BINFO_VTABLE_PATH_MARKED, BINFO_NEW_VTABLE_MARKED,
BINFO_DEPENDENT_BASE_P, BINFO_LOST_PRIMARY_P,
BINFO_INDIRECT_PRIMARY_P): Use appropriate BINFO_FLAG_n.
(SET_BINFO_NEW_VTABLE_MARKED): Use BINFO_VIRTUAL_P.
* cp/class.c (build_base_path): Use BINFO_VIRTUAL_P.
(mark_primary_bases, determine_primary_base, base_derived_from,
dfs_find_final_overrider, dfs_find_final_overrider_q,
dfs_find_inal_overrider_post, update_vtable_entry_for_fn,
dfs_modify_vtables, walk_subobject_offsets,
layout_nonempty_base_or_field, build_base_field,
build_base_fields, propagate_binfo_offsets, layout_virtual_bases,
end_of_class, get_vfield_name, dump_class_hierarchy, dump_vtable,
finish_vtbls, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits,
build_ctor_vtbl_group, accumulate_vtble_inits,
dfs_accumulate_vtbls_inits, build_vbase_offset_vtbl_entries,
build_vcall_offset_vtbl_entries, add_vcall_offset_vtbl_entries_r,
add_vcall_offset_vtbl_entries_1): Likewise.
* cp/decl.c (xref_basetypes): Incomming virtual base indicated by
TREE_TYPE. Adjust.
* cp/dump.c (cp_dump_tree): Use BINFO_VIRTUAL_P.
* cp/init.c (finish_init_stmts, sort_mem_initializers,
emit_mem_initializers, build_vtble_address, expand_member_init,
push_base_cleanups): Likewise.
* cp/method.c (do_build_copy_constructor): Likewise.
* cp/pt.c (instantiate_class_template,
get_template_base_recursive): Likewise.
* cp/rtti.c (dfs_class_hint_mark, get_pseudo_ti_init,
get_pseudo_ti_desc): Likewise.
* cp/search.c (lookup_base_r, dynamic_cast_base_recurse,
binfo_from_vbase, binfo_via_virtual, copied_binfo,
original_binfo): Likewise.
* cp/semantics.c (finish_base_specifier): Virtualness is indicated
by TREE_TYPE.
* cp/tree.c (copy_base_binfos): Use BINFO_VIRTUAL_P.
* java/java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
* java/class.c (add_interface_do): Use BINFO_VIRTUAL_P.
From-SVN: r84148
2004-07-06 10:51:32 +02:00
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#define BINFO_DEPENDENT_BASE_P(NODE) BINFO_FLAG_3 (NODE)
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Change base class access representation.
* tree.h (TREE_VIA_PUBLIC, TREE_VIA_PROTECTED,
TREE_VIA_PRIVATE): Remove.
(BINFO_BASEACCESSES): New binfo elt.
(BINFO_BASEACCESS): New accessor.
(BINFO_ELTS): Increase.
(TI_ACCESS_PUBLIC, TI_ACCESS_PROTECTED, TI_ACCESS_PRIVATE): New.
(access_public_node, access_protected_node,
access_private_node): New global nodes.
* tree.c (build_common_tree_nodes_2): Initialize access nodes.
* dbxout.c (dbxout_type): Adjust.
* dwarf2out.c (gen_inheritance_die): Add access parameter.
(gen_member_die): Adjust.
* dwarfout.c (output_inheritance_die): ARG is array of two trees.
(output_type): Adjust.
* tree-dump.c (dequeue_and_dump): Adjust binfo dumping.
Change base class access representation. Share virtual base
binfos.
* cp/call.c (build_special_member_call): Remove binfo_for_vbase
call.
* cp/class.c (build_base_path): Likewise.
(build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
(build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
(make_new_vtable): Adjust.
(force_canonical_binfo_r): Delete.
(force_canonical_binfo): Delete.
(mark_primary_virtual_base): Delete.
(dfs_unshared_virtual_bases): Delete.
(mark_primary_bases): Adjust.
(maybe_warn_about_overly_private_class): Adjust.
(dfs_base_derived_from): Delete.
(base_derived_from): Follow the inheritance chain.
(struct find_final_overrider_data): Add vpath member.
(dfs_find_final_overrider): Adjust.
(dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
(find_final_overrider): Adjust.
(update_vtable_entry_for_fn): Adjust.
(modify_all_vtables): Adjust.
(walk_subobject_offsets): Adjust.
(layout_nonempty_base_or_field): Adjust.
(layout_empty_base): Remove last parameter. Adjust.
(build_base_field): Adjust.
(build_base_fields): Adjust.
(propagate_binfo_offsets): Remove last parameter. Adjust.
(dfs_set_offset_for_unshared_vbases): Delete.
(layout_virtual_bases): Adjust.
(finish_struct_1): Adjust.
(init_class_processing): Don't init access nodes.
(dfs_get_primary_binfo): Delete.
(get_primary_binfo): Adjust.
(dump_class_hierarchy_r): Remove most derived arg, add IGO
parameter. Adjust.
(dump_class_hierarchy): Adjust.
(finish_vtbls): Adjust.
(get_original_base): Delete.
(build_vtt_inits): Adjust.
(dfs_build_secondary_vptr_vtt_inits): Adjust.
(dfs_ctor_vtable_bases_queue_p): Adjust.
(build_ctor_vtbl_group): Adjust.
(dfs_accumulate_vtbl_inits): Adjust.
(build_vtbl_initializer): Adjust.
(build_vbase_offset_vtbl_entries): Adjust.
(add_vcall_offset_vtbl_entries_1): Adjust.
* cp/cp-tree.h (CPTI_ACCESS_*): Remove.
(access_*_node): Remove.
(CANONICAL_BINFO): Delete.
(BINFO_UNSHARED_MARKED): Remove.
(BINFO_MARKED): Set LANG_FLAG_0 directly.
(SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
(BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
(SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
Delete.
(BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
(SET_BINFO_NEW_VTABLE_MARKED): Adjust.
(SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
Delete.
(BINFO_DEPENDENT_BASE_P): New.
(dfs_walk, dfs_walk_real): Queue function takes derived binfo and
index.
(markedp, unmarkedp): Adjust.
(dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
find_vbase_instance, binfo_for_vbase): Delete.
(copied_binfo, original_binfo): Declare.
(finish_base_specifier): Add virtual_p arg.
(unshare_base_binfos): Delete.
(copy_base_binfos): Declare.
(reverse_path): Delete.
* cp/decl.c (xref_basetypes): Access and virtuality passed
differently. Don't copy direct base binfos here. Call
copy_base_binfos.
* cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
(initialize_vtbl_ptrs): Adjust.
(expand_member_init): Adjust.
* cp/parser.c (cp_parser_base_specifier): Adjust.
* cp/pt.c (instantiate_class_template): Adjust.
(get_template_base_recursive): Adjust.
* cp/rtti.c (get_pseudo_ti_init): Adjust.
(get_pseudo_ti_desc): Adjust.
* cp/tree.c (unshare_base_binfos): Rename to ...
(copy_base_binfos): ... here, reimplement.
(make_binfo): Set BINFO_DEPENDENT_BASE_P.
(reverse_path): Remove.
* cp/typeck.c (get_delta_difference): Adjust error messages.
* cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
* cp/search.c (lookup_base_r): Adjust.
(dynamic_cast_base_recurse): Adjust.
(canonical_binfo): Remove.
(dfs_canonical_queue): Remove.
(dfs_assert_unmarked_p): Remove.
(assert_canonical_unmarked): Remove.
(shared_marked_p, shared_unmarked_p): Remove.
(BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
(dfs_access_in_type): Adjust.
(access_in_type): Adjust.
(dfs_accessible_queue_p): Adjust.
(dfs_accessible_p): Adjust.
(is_subobject_of_p_1, is_subobject_of_p): Remove.
(struct lookup_field_info): Remove from_dep_base_p field.
(lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
(lookup_field_r): Remove dependent base code.
(lookup_member): Likewise.
(dfs_walk, dfs_walk_real): Add access arg to queue fn.
(dfs_unmarked_real_bases_queue_p): Remove.
(dfs_marked_real_bases_queue_p): Remove.
(dfs_skip_vbases): Remove.
(dfs_get_pure_virtuals): Adjust.
(markedp, unmarkedp): Adjust.
(marked_vtable_pathp, unmarked_vtable_pathp): Remove.
(marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
(dfs_unmark): Adjust.
(dfs_get_vbase_types):Remove.
(dfs_build_inheritance_graph_order): Remove.
(get_vbase_types): Remove
(dfs_find_vbase_instance): Remove.
(find_vbase_instance): Remove.
(dfs_debug_unmarkedp): Adjust.
(dependent_base_p): Remove.
(dfs_push_type_decls): Adjust.
(dfs_push_decls): Adjust.
(dfs_no_overlap_yet): Adjust.
(copied_binfo): New function.
(original_binfo): New function.
(binfo_for_vbase): Remove.
Change base class access representation.
* java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
(add_interface_do): Likewise.
From-SVN: r63172
2003-02-20 18:51:46 +01:00
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2001-02-05 12:45:16 +01:00
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/* Nonzero if this binfo has lost its primary base binfo (because that
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is a nearly-empty virtual base that has been taken by some other
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ChangeLog.1, [...]: Fix spelling errors.
* ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
From-SVN: r48072
2001-12-16 17:07:01 +01:00
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base in the complete hierarchy. */
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tree.h (TREE_VIA_VIRTUAL): Rename to ...
* tree.h (TREE_VIA_VIRTUAL): Rename to ...
(BINFO_VIRTUAL_P): ... here. Require TREE_BINFO only.
(BINFO_MARKED, BINFO_FLAG_[16]): New binfo flags.
* dbxout.c (dbxout_type): Use BINFO_VIRTUAL_P.
* dwarf2out.c (add_data_member_location_attribute): Likewise.
(gen_inheritance_die): Likewise.
* tree-dump.c (deque_and_dump): Likewise.
* doc/c-tree.texi (Binfos): Add under reconstruction note.
* cp/cp-tree.h (BINFO_MARKED): Remove.
(BINFO_VTABLE_PATH_MARKED, BINFO_NEW_VTABLE_MARKED,
BINFO_DEPENDENT_BASE_P, BINFO_LOST_PRIMARY_P,
BINFO_INDIRECT_PRIMARY_P): Use appropriate BINFO_FLAG_n.
(SET_BINFO_NEW_VTABLE_MARKED): Use BINFO_VIRTUAL_P.
* cp/class.c (build_base_path): Use BINFO_VIRTUAL_P.
(mark_primary_bases, determine_primary_base, base_derived_from,
dfs_find_final_overrider, dfs_find_final_overrider_q,
dfs_find_inal_overrider_post, update_vtable_entry_for_fn,
dfs_modify_vtables, walk_subobject_offsets,
layout_nonempty_base_or_field, build_base_field,
build_base_fields, propagate_binfo_offsets, layout_virtual_bases,
end_of_class, get_vfield_name, dump_class_hierarchy, dump_vtable,
finish_vtbls, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits,
build_ctor_vtbl_group, accumulate_vtble_inits,
dfs_accumulate_vtbls_inits, build_vbase_offset_vtbl_entries,
build_vcall_offset_vtbl_entries, add_vcall_offset_vtbl_entries_r,
add_vcall_offset_vtbl_entries_1): Likewise.
* cp/decl.c (xref_basetypes): Incomming virtual base indicated by
TREE_TYPE. Adjust.
* cp/dump.c (cp_dump_tree): Use BINFO_VIRTUAL_P.
* cp/init.c (finish_init_stmts, sort_mem_initializers,
emit_mem_initializers, build_vtble_address, expand_member_init,
push_base_cleanups): Likewise.
* cp/method.c (do_build_copy_constructor): Likewise.
* cp/pt.c (instantiate_class_template,
get_template_base_recursive): Likewise.
* cp/rtti.c (dfs_class_hint_mark, get_pseudo_ti_init,
get_pseudo_ti_desc): Likewise.
* cp/search.c (lookup_base_r, dynamic_cast_base_recurse,
binfo_from_vbase, binfo_via_virtual, copied_binfo,
original_binfo): Likewise.
* cp/semantics.c (finish_base_specifier): Virtualness is indicated
by TREE_TYPE.
* cp/tree.c (copy_base_binfos): Use BINFO_VIRTUAL_P.
* java/java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
* java/class.c (add_interface_do): Use BINFO_VIRTUAL_P.
From-SVN: r84148
2004-07-06 10:51:32 +02:00
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#define BINFO_LOST_PRIMARY_P(NODE) BINFO_FLAG_4 (NODE)
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2000-06-14 18:10:14 +02:00
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2004-08-30 15:12:14 +02:00
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/* Nonzero if this BINFO is a primary base class. */
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#define BINFO_PRIMARY_P(NODE) BINFO_FLAG_5(NODE)
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2000-07-31 02:24:44 +02:00
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1998-10-29 21:46:55 +01:00
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/* Used by various search routines. */
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#define IDENTIFIER_MARKED(NODE) TREE_LANG_FLAG_0 (NODE)
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1994-02-24 02:02:37 +01:00
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This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
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/* A vec<tree_pair_s> of the vcall indices associated with the class
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2004-07-28 10:50:27 +02:00
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NODE. The PURPOSE of each element is a FUNCTION_DECL for a virtual
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function. The VALUE is the index into the virtual table where the
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vcall offset for that function is stored, when NODE is a virtual
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base. */
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2002-11-04 02:45:58 +01:00
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#define CLASSTYPE_VCALL_INDICES(NODE) \
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(LANG_TYPE_CLASS_CHECK (NODE)->vcall_indices)
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/* The various vtables for the class NODE. The primary vtable will be
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first, followed by the construction vtables and VTT, if any. */
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#define CLASSTYPE_VTABLES(NODE) \
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(LANG_TYPE_CLASS_CHECK (NODE)->vtables)
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2002-12-01 21:27:37 +01:00
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/* The std::type_info variable representing this class, or NULL if no
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such variable has been created. This field is only set for the
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TYPE_MAIN_VARIANT of the class. */
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#define CLASSTYPE_TYPEINFO_VAR(NODE) \
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(LANG_TYPE_CLASS_CHECK (NODE)->typeinfo_var)
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2002-09-13 02:22:59 +02:00
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/* Accessor macros for the BINFO_VIRTUALS list. */
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2000-01-29 04:59:09 +01:00
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/* The number of bytes by which to adjust the `this' pointer when
|
2002-07-30 07:03:42 +02:00
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calling this virtual function. Subtract this value from the this
|
2002-09-13 02:22:59 +02:00
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pointer. Always non-NULL, might be constant zero though. */
|
2000-01-31 22:00:01 +01:00
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#define BV_DELTA(NODE) (TREE_PURPOSE (NODE))
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2000-01-29 04:59:09 +01:00
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/* If non-NULL, the vtable index at which to find the vcall offset
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2002-07-30 07:03:42 +02:00
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when calling this virtual function. Add the value at that vtable
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index to the this pointer. */
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2000-01-31 22:00:01 +01:00
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#define BV_VCALL_INDEX(NODE) (TREE_TYPE (NODE))
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2000-01-29 04:59:09 +01:00
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/* The function to call. */
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2000-01-31 22:00:01 +01:00
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#define BV_FN(NODE) (TREE_VALUE (NODE))
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2010-07-09 21:36:19 +02:00
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/* Whether or not this entry is for a lost primary virtual base. */
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#define BV_LOST_PRIMARY(NODE) (TREE_LANG_FLAG_0 (NODE))
|
1994-02-24 02:02:37 +01:00
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/* For FUNCTION_TYPE or METHOD_TYPE, a list of the exceptions that
|
1998-12-22 11:33:17 +01:00
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this type can raise. Each TREE_VALUE is a _TYPE. The TREE_VALUE
|
lang-specs.h (c++-cpp-output): Pass -fpreprocessed.
* lang-specs.h (c++-cpp-output): Pass -fpreprocessed.
* lex.c (token_getch, token_put_back): New fns.
(real_yylex): Use them.
* lex.c (lang_init): Generalize.
(lang_init_options): Tell cpplib this is C++.
(nextchar): Remove. Replace uses with put_back.
(skip_white_space): Handle linemode here. Optimize for cpplib.
(extend_token_buffer_to): New fn.
(extend_token_buffer): Use it.
(read_line_number, check_newline): Just deal with tokens.
(real_yylex): More cpplib optimizations. Simplify. Don't produce
EXTERN_LANG_STRING, LEFT_RIGHT or PAREN_STAR_PAREN here.
* spew.c (yylex): Produce LEFT_RIGHT and EXTERN_LANG_STRING.
* parse.y (PAREN_STAR_PAREN): Remove.
* input.c: Don't use the putback machinery with cpplib.
(sub_getch): Fold back into getch.
(getch): Don't handle linemode here.
(feed_input): Unget any text in the token buffer.
* lex.c (set_typedecl_interface_info, set_vardecl_interface_info,
nextyychar, nextyylval): Remove.
* lex.c (indent_level): New variable.
(init_parse): Set cpp_token to CPP_DIRECTIVE.
(consume_string): Make this smart about USE_CPPLIB.
(yyungetc): Use put_back function.
(pragma_getc, pragma_ungetc): Functions deleted.
(check_newline): Rewrite to be intelligent about USE_CPPLIB.
Also, call HANDLE_PRAGMA with getch, yyungetc, not pragma_getc and
pragma_ungetc.
(real_yylex): Rewrite to be intelligent about USE_CPPLIB.
Also, clean up cases where we redundantly set token_buffer[0].
(read_line_number): New fn.
* input.c (feed_input): Use integrated cpplib if USE_CPPLIB.
(end_input): Call cpp_pop_buffer if USE_CPPLIB.
(sub_getch): Conditionalize out code that's not appropriate if
USE_CPPLIB.
(put_back): Rewrite in case USE_CPPLIB is defined.
(input_redirected): Ditto.
From-SVN: r28193
1999-07-20 21:53:38 +02:00
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will be NULL_TREE to indicate a throw specification of `()', or
|
2010-06-04 23:21:23 +02:00
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no exceptions allowed. For a noexcept specification, TREE_VALUE
|
2011-06-15 05:51:59 +02:00
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is NULL_TREE and TREE_PURPOSE is the constant-expression. For
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a deferred noexcept-specification, TREE_PURPOSE is a DEFERRED_NOEXCEPT
|
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(for templates) or an OVERLOAD list of functions (for implicitly
|
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declared functions). */
|
2013-04-01 21:05:06 +02:00
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#define TYPE_RAISES_EXCEPTIONS(NODE) \
|
2013-04-04 05:13:51 +02:00
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TYPE_LANG_SLOT_1 (FUNC_OR_METHOD_CHECK (NODE))
|
1995-05-16 23:10:32 +02:00
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|
2010-06-04 23:21:23 +02:00
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/* For FUNCTION_TYPE or METHOD_TYPE, return 1 iff it is declared `throw()'
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or noexcept(true). */
|
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#define TYPE_NOTHROW_P(NODE) nothrow_spec_p (TYPE_RAISES_EXCEPTIONS (NODE))
|
1999-04-29 10:33:55 +02:00
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|
2010-05-16 04:27:02 +02:00
|
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/* For FUNCTION_TYPE or METHOD_TYPE, true if NODE is noexcept. This is the
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case for things declared noexcept(true) and, with -fnothrow-opt, for
|
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throw() functions. */
|
2010-06-04 23:21:23 +02:00
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#define TYPE_NOEXCEPT_P(NODE) type_noexcept_p (NODE)
|
2010-05-16 04:27:02 +02:00
|
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|
1996-07-11 03:13:25 +02:00
|
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|
/* The binding level associated with the namespace. */
|
1999-05-25 17:31:38 +02:00
|
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#define NAMESPACE_LEVEL(NODE) \
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2009-07-04 02:43:26 +02:00
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(LANG_DECL_NS_CHECK (NODE)->level)
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1994-02-24 02:02:37 +01:00
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2009-07-04 02:43:26 +02:00
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/* Flags shared by all forms of DECL_LANG_SPECIFIC.
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1999-03-24 02:10:13 +01:00
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2009-07-04 02:43:26 +02:00
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Some of the flags live here only to make lang_decl_min/fn smaller. Do
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not make this struct larger than 32 bits; instead, make sel smaller. */
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1999-03-24 02:10:13 +01:00
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2009-07-04 02:43:26 +02:00
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struct GTY(()) lang_decl_base {
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unsigned selector : 16; /* Larger than necessary for faster access. */
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2016-10-13 21:26:54 +02:00
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ENUM_BITFIELD(languages) language : 1;
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2009-07-04 02:43:26 +02:00
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unsigned use_template : 2;
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unsigned not_really_extern : 1; /* var or fn */
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unsigned initialized_in_class : 1; /* var or fn */
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unsigned repo_available_p : 1; /* var or fn */
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unsigned threadprivate_or_deleted_p : 1; /* var or fn */
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2012-10-02 01:57:05 +02:00
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unsigned anticipated_p : 1; /* fn, type or template */
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builtin-types.def (BT_FN_BOOL_UINT_LONGPTR_LONGPTR_LONGPTR, [...]): New.
gcc/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* builtin-types.def (BT_FN_BOOL_UINT_LONGPTR_LONGPTR_LONGPTR,
BT_FN_BOOL_UINT_ULLPTR_ULLPTR_ULLPTR,
BT_FN_BOOL_UINT_LONGPTR_LONG_LONGPTR_LONGPTR,
BT_FN_BOOL_UINT_ULLPTR_ULL_ULLPTR_ULLPTR,
BT_FN_VOID_INT_SIZE_PTR_PTR_PTR_UINT_PTR,
BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_ULL_ULL_ULL,
BT_FN_VOID_LONG_VAR, BT_FN_VOID_ULL_VAR): New.
(BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): Remove.
* cgraph.h (enum cgraph_simd_clone_arg_type): Add
SIMD_CLONE_ARG_TYPE_LINEAR_REF_CONSTANT_STEP,
SIMD_CLONE_ARG_TYPE_LINEAR_UVAL_CONSTANT_STEP and
SIMD_CLONE_ARG_TYPE_LINEAR_VAL_CONSTANT_STEP.
(struct cgraph_simd_clone_arg): Adjust comment.
* coretypes.h (struct gomp_ordered): New forward decl.
* gimple.c (gimple_build_omp_critical): Add CLAUSES argument,
set critical clauses to it.
(gimple_build_omp_ordered): Return gomp_ordered * instead of
gimple *. Add CLAUSES argument, set ordered clauses to it.
(gimple_copy): Unshare clauses on GIMPLE_OMP_CRITICAL and
GIMPLE_OMP_ORDERED.
* gimple.def (GIMPLE_OMP_ORDERED): Change from GSS_OMP to
GSS_OMP_SINGLE_LAYOUT, move it after GIMPLE_OMP_TEAMS.
* gimple.h (enum gf_mask): Add GF_OMP_TASK_TASKLOOP. Add another bit
to GF_OMP_FOR_KIND_MASK mask. Add GF_OMP_FOR_KIND_TASKLOOP, renumber
GF_OMP_FOR_KIND_CILKFOR and GF_OMP_FOR_KIND_OACC_LOOP. Adjust
GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED and GF_OMP_FOR_COMBINED_INTO.
Add another bit to GF_OMP_TARGET_KIND_MASK mask. Add
GF_OMP_TARGET_KIND_ENTER_DATA and GF_OMP_TARGET_KIND_EXIT_DATA,
renumber
GF_OMP_TARGET_KIND_OACC_{PARALLEL,KERNELS,DATA,UPDATE,ENTER_EXIT_DATA}.
(gomp_critical): Add clauses field.
(gomp_ordered): New struct.
(is_a_helper <gomp_ordered *>::test): New inline.
(gimple_build_omp_critical): Add CLAUSES argument.
(gimple_build_omp_ordered): Likewise. Return gomp_ordered *
instead of gimple *.
(gimple_omp_critical_clauses, gimple_omp_critical_clauses_ptr,
gimple_omp_critical_set_clauses, gimple_omp_ordered_clauses,
gimple_omp_ordered_clauses_ptr, gimple_omp_ordered_set_clauses,
gimple_omp_task_taskloop_p, gimple_omp_task_set_taskloop_p): New
inline functions.
* gimple-pretty-print.c (dump_gimple_omp_for): Handle taskloop.
(dump_gimple_omp_target): Handle enter data and exit data.
(dump_gimple_omp_block): Don't handle GIMPLE_OMP_ORDERED here.
(dump_gimple_omp_critical): Print clauses.
(dump_gimple_omp_ordered): New function.
(dump_gimple_omp_task): Handle taskloop.
(pp_gimple_stmt_1): Use dump_gimple_omp_ordered for
GIMPLE_OMP_ORDERED.
* gimple-walk.c (walk_gimple_op): Walk clauses on
GIMPLE_OMP_CRITICAL and GIMPLE_OMP_ORDERED.
* gimplify.c (enum gimplify_omp_var_data): Add GOVD_MAP_0LEN_ARRAY.
(enum omp_region_type): Add ORT_COMBINED_TARGET and ORT_NONE.
(struct gimplify_omp_ctx): Add loop_iter_var,
target_map_scalars_firstprivate, target_map_pointers_as_0len_arrays
and target_firstprivatize_array_bases fields.
(delete_omp_context): Release loop_iter_var.
(gimplify_bind_expr): Handle ORT_NONE.
(maybe_fold_stmt): Adjust check for ORT_TARGET for the addition of
ORT_COMBINED_TARGET.
(is_gimple_stmt): Return true for OMP_TASKLOOP, OMP_TEAMS and
OMP_TARGET{,_DATA,_UPDATE,_ENTER_DATA,_EXIT_DATA}.
(omp_firstprivatize_variable): Handle ORT_NONE. Adjust check for
ORT_TARGET for the addition of ORT_COMBINED_TARGET. Handle
ctx->target_map_scalars_firstprivate.
(omp_add_variable): Handle ORT_NONE. Allow map clause together with
data sharing clauses. For data sharing clause with VLA decl
on omp target/target data don't add firstprivate for the pointer.
Call omp_notice_variable on TYPE_SIZE_UNIT only if it is a DECL_P.
(omp_notice_threadprivate_variable): Adjust check for ORT_TARGET for
the addition of ORT_COMBINED_TARGET.
(omp_notice_variable): Handle ORT_NONE. Adjust check for ORT_TARGET
for the addition of ORT_COMBINED_TARGET. Handle implicit mapping of
pointers as zero length array sections and
ctx->target_map_scalars_firstprivate mapping of scalars as firstprivate
data sharing.
(omp_check_private): Handle omp_member_access_dummy_var vars.
(find_decl_expr): New function.
(gimplify_scan_omp_clauses): Add CODE argument. For OMP_CLAUSE_IF
complain if OMP_CLAUSE_IF_MODIFIER is present and does not match code.
Handle OMP_CLAUSE_GANG separately. Handle
OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD,SIMDLEN}
clauses. Diagnose linear clause on combined
distribute {, parallel for} simd construct, unless it is the loop
iterator. Handle struct element GOMP_MAP_FIRSTPRIVATE_POINTER.
Handle map clauses with COMPONENT_REF. Initialize
ctx->target_map_scalars_firstprivate,
ctx->target_firstprivatize_array_bases and
ctx->target_map_pointers_as_0len_arrays. Add firstprivate for
linear clause even to target region if combined. Remove
map clauses with GOMP_MAP_FIRSTPRIVATE_POINTER kind from
OMP_TARGET_{,ENTER_,EXIT_}DATA. For GOMP_MAP_FIRSTPRIVATE_POINTER
map kind with non-INTEGER_CST OMP_CLAUSE_SIZE firstprivatize the bias.
Handle OMP_CLAUSE_DEPEND_{SINK,SOURCE}. Handle
OMP_CLAUSE_{{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}.
For linear clause on worksharing loop combined with parallel add
shared clause on the parallel. Handle OMP_CLAUSE_REDUCTION
with MEM_REF OMP_CLAUSE_DECL. Set DECL_NAME on
omp_member_access_dummy_var vars. Add lastprivate clause to outer
taskloop if needed.
(gimplify_adjust_omp_clauses_1): Handle GOVD_MAP_0LEN_ARRAY.
If gimplify_omp_ctxp->target_firstprivatize_array_bases, use
GOMP_MAP_FIRSTPRIVATE_POINTER map kind instead of
GOMP_MAP_POINTER.
(gimplify_adjust_omp_clauses): Add CODE argument. Handle removal
of GOMP_MAP_FIRSTPRIVATE_POINTER struct elements for struct not seen
in target body. Handle removal of struct mapping if struct is not
seen in target body. Remove GOMP_MAP_STRUCT map clause on
OMP_TARGET_EXIT_DATA. Adjust check for ORT_TARGET for the
addition of ORT_COMBINED_TARGET. Use GOMP_MAP_FIRSTPRIVATE_POINTER
instead of GOMP_MAP_POINTER if ctx->target_firstprivatize_array_bases
for VLAs. Set OMP_CLAUSE_MAP_PRIVATE if both data sharing and map
clause appear together. Handle
OMP_CLAUSE_{{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}. Don't remove map
clause if it has map-type-modifier always. Handle
OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD,SIMDLEN}
clauses.
(gimplify_oacc_cache, gimplify_omp_parallel, gimplify_omp_task):
Adjust gimplify_scan_omp_clauses and gimplify_adjust_omp_clauses
callers.
(gimplify_omp_for): Likewise. Handle OMP_TASKLOOP. Initialize
loop_iter_var. Use OMP_FOR_ORIG_DECLS. Fix handling of lastprivate
iterators in doacross loops.
(gimplify_omp_workshare): Adjust gimplify_scan_omp_clauses and
gimplify_adjust_omp_clauses callers. Use ORT_COMBINED_TARGET
for OMP_TARGET_COMBINED. Adjust check for ORT_TARGET
for the addition of ORT_COMBINED_TARGET.
(gimplify_omp_target_update): Adjust gimplify_scan_omp_clauses and
gimplify_adjust_omp_clauses callers. Handle OMP_TARGET_ENTER_DATA
and OMP_TARGET_EXIT_DATA.
(gimplify_omp_ordered): New function.
(gimplify_expr): Handle OMP_TASKLOOP, OMP_TARGET_ENTER_DATA and
OMP_TARGET_EXIT_DATA. Use gimplify_omp_ordered for OMP_ORDERED.
Gimplify clauses on OMP_CRITICAL.
* internal-fn.c (expand_GOMP_SIMD_ORDERED_START,
expand_GOMP_SIMD_ORDERED_END): New functions.
* internal-fn.def (GOMP_SIMD_ORDERED_START,
GOMP_SIMD_ORDERED_END): New internal functions.
* omp-builtins.def (BUILT_IN_GOMP_LOOP_DOACROSS_STATIC_START,
BUILT_IN_GOMP_LOOP_DOACROSS_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_DOACROSS_GUIDED_START,
BUILT_IN_GOMP_LOOP_DOACROSS_RUNTIME_START,
BUILT_IN_GOMP_LOOP_ULL_DOACROSS_STATIC_START,
BUILT_IN_GOMP_LOOP_ULL_DOACROSS_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_ULL_DOACROSS_GUIDED_START,
BUILT_IN_GOMP_LOOP_ULL_DOACROSS_RUNTIME_START,
BUILT_IN_GOMP_DOACROSS_POST, BUILT_IN_GOMP_DOACROSS_WAIT,
BUILT_IN_GOMP_DOACROSS_ULL_POST, BUILT_IN_GOMP_DOACROSS_ULL_WAIT,
BUILT_IN_GOMP_TARGET_ENTER_EXIT_DATA, BUILT_IN_GOMP_TASKLOOP,
BUILT_IN_GOMP_TASKLOOP_ULL): New built-ins.
(BUILT_IN_GOMP_TASK): Add INT argument to the end.
(BUILT_IN_GOMP_TARGET): Rename from GOMP_target to GOMP_target_41,
adjust type.
(BUILT_IN_GOMP_TARGET_DATA): Rename from GOMP_target_data to
GOMP_target_data_41, adjust type.
(BUILT_IN_GOMP_TARGET_UPDATE): Rename from GOMP_target_update to
GOMP_target_update_41, adjust type.
* omp-low.c (struct omp_region): Adjust comments, add ord_stmt
field.
(struct omp_for_data): Add ordered and simd_schedule fields.
(omp_member_access_dummy_var, unshare_and_remap_1,
unshare_and_remap, is_taskloop_ctx): New functions.
(is_taskreg_ctx): Use is_parallel_ctx and is_task_ctx.
(extract_omp_for_data): Handle taskloops and doacross loops
and simd schedule modifier.
(omp_adjust_chunk_size): New function.
(get_ws_args_for): Use it.
(lookup_sfield): Change first argument to splay_tree_key,
add overload with first argument tree.
(maybe_lookup_field): Likewise.
(use_pointer_for_field): Handle omp_member_access_dummy_var.
(omp_copy_decl_2): If var is TREE_ADDRESSABLE listed in
task_shared_vars, clear TREE_ADDRESSABLE on the copy.
(build_outer_var_ref): Add LASTPRIVATE argument, handle
taskloops and omp_member_access_dummy_var vars.
(build_sender_ref): Change first argument to splay_tree_key,
add overload with first argument tree.
(install_var_field): For mask & 8 use &DECL_UID as key instead
of the tree itself.
(fixup_child_record_type): Const qualify *.omp_data_i.
(scan_sharing_clauses): Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE,
C/C++ array reductions, OMP_CLAUSE_{IS,USE}_DEVICE_PTR clauses,
OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,SIMDLEN,THREADS,SIMD} and
OMP_CLAUSE_{NOGROUP,DEFAULTMAP} clauses, OMP_CLAUSE__LOOPTEMP_ clause
on taskloop, GOMP_MAP_FIRSTPRIVATE_POINTER, OMP_CLAUSE_MAP_PRIVATE.
(create_omp_child_function): Set TREE_READONLY on .omp_data_i.
(find_combined_for): Allow searching for different GIMPLE_OMP_FOR
kinds.
(add_taskreg_looptemp_clauses): New function.
(scan_omp_parallel): Use it.
(scan_omp_task): Likewise.
(finish_taskreg_scan): Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE.
For taskloop, move fields for the first two _LOOPTEMP_ clauses first.
(check_omp_nesting_restrictions): Handle GF_OMP_TARGET_KIND_ENTER_DATA
and GF_OMP_TARGET_KIND_EXIT_DATA. Formatting fixes. Allow the
sandwiched taskloop constructs. Type check
OMP_CLAUSE_DEPEND_{KIND,SOURCE}. Allow ordered simd inside of simd
region. Diagnose depend(source) or depend(sink:...) on
target constructs or task/taskloop.
(handle_simd_reference): Use get_name.
(lower_rec_input_clauses): Likewise. Ignore all
OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE clauses on taskloop construct.
Allow _LOOPTEMP_ clause on GOMP_TASK. Unshare new_var
before passing it to omp_clause_{default,copy}_ctor. Handle
OMP_CLAUSE_REDUCTION with MEM_REF OMP_CLAUSE_DECL. Set
lastprivate_firstprivate flag for linear that needs copyin and
copyout. Use BUILT_IN_ALLOCA_WITH_ALIGN instead of BUILT_IN_ALLOCA.
(lower_lastprivate_clauses): For OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE
on taskloop lookup decl in outer context. Pass true to
build_outer_var_ref lastprivate argument. Handle
OMP_CLAUSE_LASTPRIVATE_TASKLOOP_IV lastprivate if the decl is global
outside of outer taskloop for.
(lower_reduction_clauses): Handle OMP_CLAUSE_REDUCTION with MEM_REF
OMP_CLAUSE_DECL.
(lower_send_clauses): Ignore first two _LOOPTEMP_ clauses in taskloop
GOMP_TASK. Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE. Handle
omp_member_access_dummy_var vars. Handle OMP_CLAUSE_REDUCTION
with MEM_REF OMP_CLAUSE_DECL. Use new lookup_sfield overload.
(lower_send_shared_vars): Ignore fields with NULL or FIELD_DECL
abstract origin. Handle omp_member_access_dummy_var vars.
(expand_parallel_call): Use expand_omp_build_assign.
(expand_task_call): Handle taskloop construct expansion. Add
REGION argument. Use GOMP_TASK_* defines instead of hardcoded
integers. Add priority argument to GOMP_task* calls. Or in
GOMP_TASK_FLAG_PRIORITY into flags if priority is present for
GOMP_task call.
(expand_omp_build_assign): Add prototype. Add AFTER
argument, if true emit statements after *GSI_P and continue linking.
(expand_omp_taskreg): Adjust expand_task_call caller.
(expand_omp_for_init_counts): Rename zero_iter_bb argument to
zero_iter1_bb and first_zero_iter to first_zero_iter1, add
zero_iter2_bb and first_zero_iter2 arguments, handle computation
of counts even for ordered loops.
(expand_omp_for_init_vars): Handle GOMP_TASK inner_stmt.
(expand_omp_ordered_source, expand_omp_ordered_sink,
expand_omp_ordered_source_sink, expand_omp_for_ordered_loops): New
functions.
(expand_omp_for_generic): Use omp_adjust_chunk_size. Handle linear
clauses on worksharing loop. Handle DOACROSS loop expansion.
(expand_omp_for_static_nochunk): Handle linear clauses on
worksharing loop. Adjust expand_omp_for_init_counts
callers.
(expand_omp_for_static_chunk): Likewise. Use omp_adjust_chunk_size.
(expand_omp_simd): Handle addressable fd->loop.v. Adjust
expand_omp_for_init_counts callers.
(expand_omp_taskloop_for_outer, expand_omp_taskloop_for_inner): New
functions.
(expand_omp_for): Call expand_omp_taskloop_for_* for taskloop.
Handle doacross loops.
(expand_omp_target): Handle GF_OMP_TARGET_KIND_ENTER_DATA and
GF_OMP_TARGET_KIND_EXIT_DATA. Pass flags and depend arguments to
GOMP_target_{41,update_41,enter_exit_data} libcalls.
(expand_omp): Don't expand ordered depend constructs here, record
ord_stmt instead for later expand_omp_for_generic.
(build_omp_regions_1): Handle GF_OMP_TARGET_KIND_ENTER_DATA and
GF_OMP_TARGET_KIND_EXIT_DATA. Treat GIMPLE_OMP_ORDERED with depend
clause as stand-alone directive.
(lower_omp_ordered_clauses): New function.
(lower_omp_ordered): Handle OMP_CLAUSE_SIMD, for OMP_CLAUSE_DEPEND
don't lower anything.
(lower_omp_for_lastprivate): Use last _looptemp_ clause
on taskloop for comparison.
(lower_omp_for): Handle taskloop constructs. Adjust OMP_CLAUSE_DECL
and OMP_CLAUSE_LINEAR_STEP so that expand_omp_for_* can use it during
expansion for linear adjustments.
(create_task_copyfn): Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE.
(lower_depend_clauses): Assert not seeing sink/source depend kinds.
Set TREE_ADDRESSABLE on array. Change first argument from gimple *
to tree * pointing to the stmt's clauses.
(lower_omp_taskreg): Adjust lower_depend_clauses caller.
(lower_omp_target): Handle GF_OMP_TARGET_KIND_ENTER_DATA
and GF_OMP_TARGET_KIND_EXIT_DATA, depend clauses,
GOMP_MAP_{RELEASE,ALWAYS_{TO,FROM,TOFROM},FIRSTPRIVATE_POINTER,STRUCT}
map kinds, OMP_CLAUSE_{FIRSTPRIVATE,PRIVATE,{IS,USE}_DEVICE_PTR
clauses. Always use short kind and 8-bit align shift.
(lower_omp_regimplify_p): Use IS_TYPE_OR_DECL_P macro.
(struct lower_omp_regimplify_operands_data): New type.
(lower_omp_regimplify_operands_p, lower_omp_regimplify_operands):
New functions.
(lower_omp_1): Use lower_omp_regimplify_operands instead of
gimple_regimplify_operands.
(make_gimple_omp_edges): Handle GF_OMP_TARGET_KIND_ENTER_DATA and
GF_OMP_TARGET_KIND_EXIT_DATA. Treat GIMPLE_OMP_ORDERED with depend
clause as stand-alone directive.
(simd_clone_clauses_extract): Honor OMP_CLAUSE_LINEAR_KIND.
(simd_clone_mangle): Mangle the various linear kinds
per the new ABI.
(simd_clone_adjust_argument_types): Handle
SIMD_CLONE_ARG_TYPE_LINEAR_*_CONSTANT_STEP.
(simd_clone_init_simd_arrays): Don't do anything for uval.
(simd_clone_adjust): Handle
SIMD_CLONE_ARG_TYPE_LINEAR_REF_CONSTANT_STEP like
SIMD_CLONE_ARG_TYPE_LINEAR_CONSTANT_STEP.
Handle SIMD_CLONE_ARG_TYPE_LINEAR_UVAL_CONSTANT_STEP.
* omp-low.h (omp_member_access_dummy_var): New prototype.
* passes.def (pass_simduid_cleanup): Schedule another copy of the
pass after all optimizations.
* tree.c (omp_clause_code_name): Add entries for
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}
and OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD}.
(omp_clause_num_ops): Likewise. Bump number of OMP_CLAUSE_REDUCTION
arguments to 5 and for OMP_CLAUSE_ORDERED to 1.
(walk_tree_1): Adjust for OMP_CLAUSE_ORDERED having 1 argument and
OMP_CLAUSE_REDUCTION 5 arguments. Handle
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}
and OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD}
clauses.
* tree-core.h (enum omp_clause_linear_kind): New.
(struct tree_omp_clause): Change type of map_kind
from unsigned char to unsigned int. Add subcode.if_modifier
and subcode.linear_kind fields.
(enum omp_clause_code): Add
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}
and OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD}.
(OMP_CLAUSE_REDUCTION): Document
OMP_CLAUSE_REDUCTION_DECL_PLACEHOLDER.
(enum omp_clause_depend_kind): Add OMP_CLAUSE_DEPEND_{SOURCE,SINK}.
* tree.def (OMP_FOR): Add OMP_FOR_ORIG_DECLS operand.
(OMP_CRITICAL): Move before OMP_SINGLE. Add OMP_CRITICAL_CLAUSES
operand.
(OMP_ORDERED): Move before OMP_SINGLE. Add OMP_ORDERED_CLAUSES
operand.
(OMP_TASKLOOP, OMP_TARGET_ENTER_DATA, OMP_TARGET_EXIT_DATA): New tree
codes.
* tree.h (OMP_BODY): Replace OMP_CRITICAL with OMP_TASKGROUP.
(OMP_CLAUSE_SET_MAP_KIND): Cast to unsigned int rather than unsigned
char.
(OMP_CRITICAL_NAME): Adjust to be 3rd operand instead of 2nd.
(OMP_CLAUSE_NUM_TASKS_EXPR): Formatting fix.
(OMP_STANDALONE_CLAUSES): Adjust to cover OMP_TARGET_{ENTER,EXIT}_DATA.
(OMP_CLAUSE_DEPEND_SINK_NEGATIVE, OMP_TARGET_COMBINED,
OMP_CLAUSE_MAP_PRIVATE, OMP_FOR_ORIG_DECLS, OMP_CLAUSE_IF_MODIFIER,
OMP_CLAUSE_MAP_MAYBE_ZERO_LENGTH_ARRAY_SECTION, OMP_CRITICAL_CLAUSES,
OMP_CLAUSE_PRIVATE_TASKLOOP_IV, OMP_CLAUSE_LASTPRIVATE_TASKLOOP_IV,
OMP_CLAUSE_HINT_EXPR, OMP_CLAUSE_SCHEDULE_SIMD,
OMP_CLAUSE_LINEAR_KIND, OMP_CLAUSE_REDUCTION_DECL_PLACEHOLDER,
OMP_CLAUSE_SHARED_FIRSTPRIVATE, OMP_ORDERED_CLAUSES,
OMP_TARGET_ENTER_DATA_CLAUSES, OMP_TARGET_EXIT_DATA_CLAUSES,
OMP_CLAUSE_NUM_TASKS_EXPR, OMP_CLAUSE_GRAINSIZE_EXPR,
OMP_CLAUSE_PRIORITY_EXPR, OMP_CLAUSE_ORDERED_EXPR): Define.
* tree-inline.c (remap_gimple_stmt): Handle clauses on
GIMPLE_OMP_ORDERED and GIMPLE_OMP_CRITICAL. For
IFN_GOMP_SIMD_ORDERED_{START,END} set has_simduid_loops.
* tree-nested.c (convert_nonlocal_omp_clauses): Handle
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,SIMDLEN,PRIORITY,SIMD}
and OMP_CLAUSE_{GRAINSIZE,NUM_TASKS,HINT,NOGROUP,THREADS,DEFAULTMAP}
clauses. Handle OMP_CLAUSE_REDUCTION_DECL_PLACEHOLDER.
(convert_local_omp_clauses): Likewise.
* tree-pretty-print.c (dump_omp_clause): Handle
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,SIMDLEN,PRIORITY,SIMD}
and OMP_CLAUSE_{GRAINSIZE,NUM_TASKS,HINT,NOGROUP,THREADS,DEFAULTMAP}
clauses. Handle OMP_CLAUSE_IF_MODIFIER, OMP_CLAUSE_ORDERED_EXPR,
OMP_CLAUSE_SCHEDULE_SIMD, OMP_CLAUSE_LINEAR_KIND,
OMP_CLAUSE_DEPEND_{SOURCE,SINK}. Use "delete" for
GOMP_MAP_FORCE_DEALLOC. Handle
GOMP_MAP_{ALWAYS_{TO,FROM,TOFROM},RELEASE,FIRSTPRIVATE_POINTER,STRUCT}.
(dump_generic_node): Handle OMP_TASKLOOP, OMP_TARGET_{ENTER,EXIT}_DATA
and clauses on OMP_ORDERED and OMP_CRITICAL.
* tree-vectorizer.c (adjust_simduid_builtins): Adjust comment.
Remove IFN_GOMP_SIMD_ORDERED_{START,END}.
(vectorize_loops): Adjust comments.
(pass_simduid_cleanup::execute): Likewise.
* tree-vect-stmts.c (vectorizable_simd_clone_call): Handle
SIMD_CLONE_ARG_TYPE_LINEAR_{REF,VAL,UVAL}_CONSTANT_STEP.
* wide-int.h (wi::gcd): New.
gcc/c-family/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
* c-common.c (enum c_builtin_type): Define DEF_FUNCTION_TYPE_9,
DEF_FUNCTION_TYPE_10 and DEF_FUNCTION_TYPE_11.
(c_define_builtins): Likewise.
* c-common.h (enum c_omp_clause_split): Add
C_OMP_CLAUSE_SPLIT_TASKLOOP.
(c_finish_omp_critical, c_finish_omp_ordered): Add CLAUSES argument.
(c_finish_omp_for): Add ORIG_DECLV argument.
* c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP as
201511 instead of 201307.
* c-omp.c (c_finish_omp_critical): Add CLAUSES argument, set
OMP_CRITICAL_CLAUSES to it.
(c_finish_omp_ordered): Add CLAUSES argument, set
OMP_ORDERED_CLAUSES to it.
(c_finish_omp_for): Add ORIG_DECLV argument, set OMP_FOR_ORIG_DECLS
to it if OMP_FOR. Clear DECL_INITIAL on the IVs.
(c_omp_split_clauses): Handle OpenMP 4.5 combined/composite
constructs and new OpenMP 4.5 clauses. Clear
OMP_CLAUSE_SCHEDULE_SIMD if not combined with OMP_SIMD. Add
verification code.
* c-pragma.c (omp_pragmas_simd): Add taskloop.
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKLOOP.
(enum pragma_omp_clause): Add
PRAGMA_OMP_CLAUSE_{DEFAULTMAP,GRAINSIZE,HINT,{IS,USE}_DEVICE_PTR}
and PRAGMA_OMP_CLAUSE_{LINK,NOGROUP,NUM_TASKS,PRIORITY,SIMD,THREADS}.
gcc/c/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
* c-parser.c (c_parser_pragma): Handle PRAGMA_OMP_ORDERED here.
(c_parser_omp_clause_name): Handle OpenMP 4.5 clauses.
(c_parser_omp_variable_list): Handle structure elements for
map, to and from clauses. Handle array sections in reduction
clause. Formatting fixes.
(c_parser_omp_clause_if): Add IS_OMP argument, handle parsing of
if clause modifiers.
(c_parser_omp_clause_num_tasks, c_parser_omp_clause_grainsize,
c_parser_omp_clause_priority, c_parser_omp_clause_hint,
c_parser_omp_clause_defaultmap, c_parser_omp_clause_use_device_ptr,
c_parser_omp_clause_is_device_ptr): New functions.
(c_parser_omp_clause_ordered): Parse optional parameter.
(c_parser_omp_clause_reduction): Handle array reductions.
(c_parser_omp_clause_schedule): Parse optional simd modifier.
(c_parser_omp_clause_nogroup, c_parser_omp_clause_orderedkind): New
functions.
(c_parser_omp_clause_linear): Parse linear clause modifiers.
(c_parser_omp_clause_depend_sink): New function.
(c_parser_omp_clause_depend): Parse source/sink depend kinds.
(c_parser_omp_clause_map): Parse release/delete map kinds and
optional always modifier.
(c_parser_oacc_all_clauses): Adjust c_parser_omp_clause_if
and c_finish_omp_clauses callers.
(c_parser_omp_all_clauses): Likewise. Parse OpenMP 4.5 clauses.
Parse "to" as OMP_CLAUSE_TO_DECLARE if on declare target directive.
(c_parser_oacc_cache): Adjust c_finish_omp_clauses caller.
(OMP_CRITICAL_CLAUSE_MASK): Define.
(c_parser_omp_critical): Parse critical clauses.
(c_parser_omp_for_loop): Handle doacross loops, adjust
c_finish_omp_for and c_finish_omp_clauses callers.
(OMP_SIMD_CLAUSE_MASK): Add simdlen clause.
(c_parser_omp_simd): Allow ordered clause if it has no parameter.
(OMP_FOR_CLAUSE_MASK): Add linear clause.
(c_parser_omp_for): Disallow ordered clause when combined with
distribute. Disallow linear clause when combined with distribute
and not combined with simd.
(OMP_ORDERED_CLAUSE_MASK, OMP_ORDERED_DEPEND_CLAUSE_MASK): Define.
(c_parser_omp_ordered): Add CONTEXT argument, remove LOC argument,
parse clauses and if depend clause is found, don't parse a body.
(c_parser_omp_parallel): Disallow copyin clause on target parallel.
Allow target parallel without for after it.
(OMP_TASK_CLAUSE_MASK): Add priority clause.
(OMP_TARGET_DATA_CLAUSE_MASK): Add use_device_ptr clause.
(c_parser_omp_target_data): Diagnose no map clauses or clauses with
invalid kinds.
(OMP_TARGET_UPDATE_CLAUSE_MASK): Add depend and nowait clauses.
(OMP_TARGET_ENTER_DATA_CLAUSE_MASK,
OMP_TARGET_EXIT_DATA_CLAUSE_MASK): Define.
(c_parser_omp_target_enter_data, c_parser_omp_target_exit_data): New
functions.
(OMP_TARGET_CLAUSE_MASK): Add depend, nowait, private, firstprivate,
defaultmap and is_device_ptr clauses.
(c_parser_omp_target): Parse target parallel and target simd. Set
OMP_TARGET_COMBINED on combined constructs. Parse target enter data
and target exit data. Diagnose invalid map kinds.
(OMP_DECLARE_TARGET_CLAUSE_MASK): Define.
(c_parser_omp_declare_target): Parse OpenMP 4.5 forms of this
construct.
(c_parser_omp_declare_reduction): Use STRIP_NOPS when checking for
&omp_priv.
(OMP_TASKLOOP_CLAUSE_MASK): Define.
(c_parser_omp_taskloop): New function.
(c_parser_omp_construct): Don't handle PRAGMA_OMP_ORDERED here,
handle PRAGMA_OMP_TASKLOOP.
(c_parser_cilk_for): Adjust c_finish_omp_clauses callers.
* c-tree.h (c_finish_omp_clauses): Add two new arguments.
* c-typeck.c (handle_omp_array_sections_1): Fix comment typo.
Add IS_OMP argument, handle structure element bases, diagnose
bitfields, pass IS_OMP recursively, diagnose known zero length
array sections in depend clauses, handle array sections in reduction
clause, diagnose negative length even for pointers.
(handle_omp_array_sections): Add IS_OMP argument, use auto_vec for
types, pass IS_OMP down to handle_omp_array_sections_1, handle
array sections in reduction clause, set
OMP_CLAUSE_MAP_MAYBE_ZERO_LENGTH_ARRAY_SECTION if map could be zero
length array section, use GOMP_MAP_FIRSTPRIVATE_POINTER for IS_OMP.
(c_finish_omp_clauses): Add IS_OMP and DECLARE_SIMD arguments.
Handle new OpenMP 4.5 clauses and new restrictions for the old ones.
gcc/cp/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
* class.c (finish_struct_1): Call finish_omp_declare_simd_methods.
* cp-gimplify.c (cp_gimplify_expr): Handle OMP_TASKLOOP.
(cp_genericize_r): Likewise.
(cxx_omp_finish_clause): Don't diagnose references.
(cxx_omp_disregard_value_expr): New function.
* cp-objcp-common.h (LANG_HOOKS_OMP_DISREGARD_VALUE_EXPR): Redefine.
* cp-tree.h (OMP_FOR_GIMPLIFYING_P): Document for OMP_TASKLOOP.
(DECL_OMP_PRIVATIZED_MEMBER): Define.
(finish_omp_declare_simd_methods, push_omp_privatization_clauses,
pop_omp_privatization_clauses, save_omp_privatization_clauses,
restore_omp_privatization_clauses, omp_privatize_field,
cxx_omp_disregard_value_expr): New prototypes.
(finish_omp_clauses): Add two new arguments.
(finish_omp_for): Add ORIG_DECLV argument.
* parser.c (cp_parser_lambda_body): Call
save_omp_privatization_clauses and restore_omp_privatization_clauses.
(cp_parser_omp_clause_name): Handle OpenMP 4.5 clauses.
(cp_parser_omp_var_list_no_open): Handle structure elements for
map, to and from clauses. Handle array sections in reduction
clause. Parse this keyword. Formatting fixes.
(cp_parser_omp_clause_if): Add IS_OMP argument, handle parsing of
if clause modifiers.
(cp_parser_omp_clause_num_tasks, cp_parser_omp_clause_grainsize,
cp_parser_omp_clause_priority, cp_parser_omp_clause_hint,
cp_parser_omp_clause_defaultmap): New functions.
(cp_parser_omp_clause_ordered): Parse optional parameter.
(cp_parser_omp_clause_reduction): Handle array reductions.
(cp_parser_omp_clause_schedule): Parse optional simd modifier.
(cp_parser_omp_clause_nogroup, cp_parser_omp_clause_orderedkind):
New functions.
(cp_parser_omp_clause_linear): Parse linear clause modifiers.
(cp_parser_omp_clause_depend_sink): New function.
(cp_parser_omp_clause_depend): Parse source/sink depend kinds.
(cp_parser_omp_clause_map): Parse release/delete map kinds and
optional always modifier.
(cp_parser_oacc_all_clauses): Adjust cp_parser_omp_clause_if
and finish_omp_clauses callers.
(cp_parser_omp_all_clauses): Likewise. Parse OpenMP 4.5 clauses.
Parse "to" as OMP_CLAUSE_TO_DECLARE if on declare target directive.
(OMP_CRITICAL_CLAUSE_MASK): Define.
(cp_parser_omp_critical): Parse critical clauses.
(cp_parser_omp_for_incr): Use cp_tree_equal if
processing_template_decl.
(cp_parser_omp_for_loop_init): Return tree instead of bool. Handle
non-static data member iterators.
(cp_parser_omp_for_loop): Handle doacross loops, adjust
finish_omp_for and finish_omp_clauses callers.
(cp_omp_split_clauses): Adjust finish_omp_clauses caller.
(OMP_SIMD_CLAUSE_MASK): Add simdlen clause.
(cp_parser_omp_simd): Allow ordered clause if it has no parameter.
(OMP_FOR_CLAUSE_MASK): Add linear clause.
(cp_parser_omp_for): Disallow ordered clause when combined with
distribute. Disallow linear clause when combined with distribute
and not combined with simd.
(OMP_ORDERED_CLAUSE_MASK, OMP_ORDERED_DEPEND_CLAUSE_MASK): Define.
(cp_parser_omp_ordered): Add CONTEXT argument, return bool instead
of tree, parse clauses and if depend clause is found, don't parse
a body.
(cp_parser_omp_parallel): Disallow copyin clause on target parallel.
Allow target parallel without for after it.
(OMP_TASK_CLAUSE_MASK): Add priority clause.
(OMP_TARGET_DATA_CLAUSE_MASK): Add use_device_ptr clause.
(cp_parser_omp_target_data): Diagnose no map clauses or clauses with
invalid kinds.
(OMP_TARGET_UPDATE_CLAUSE_MASK): Add depend and nowait clauses.
(OMP_TARGET_ENTER_DATA_CLAUSE_MASK,
OMP_TARGET_EXIT_DATA_CLAUSE_MASK): Define.
(cp_parser_omp_target_enter_data, cp_parser_omp_target_exit_data): New
functions.
(OMP_TARGET_CLAUSE_MASK): Add depend, nowait, private, firstprivate,
defaultmap and is_device_ptr clauses.
(cp_parser_omp_target): Parse target parallel and target simd. Set
OMP_TARGET_COMBINED on combined constructs. Parse target enter data
and target exit data. Diagnose invalid map kinds.
(cp_parser_oacc_cache): Adjust finish_omp_clauses caller.
(OMP_DECLARE_TARGET_CLAUSE_MASK): Define.
(cp_parser_omp_declare_target): Parse OpenMP 4.5 forms of this
construct.
(OMP_TASKLOOP_CLAUSE_MASK): Define.
(cp_parser_omp_taskloop): New function.
(cp_parser_omp_construct): Don't handle PRAGMA_OMP_ORDERED here,
handle PRAGMA_OMP_TASKLOOP.
(cp_parser_pragma): Handle PRAGMA_OMP_ORDERED here directly,
handle PRAGMA_OMP_TASKLOOP, call push_omp_privatization_clauses
and pop_omp_privatization_clauses around parsing calls.
(cp_parser_cilk_for): Adjust finish_omp_clauses caller.
* pt.c (apply_late_template_attributes): Adjust tsubst_omp_clauses
and finish_omp_clauses callers.
(tsubst_omp_clause_decl): Return NULL if decl is NULL.
For TREE_LIST, copy over OMP_CLAUSE_DEPEND_SINK_NEGATIVE bit.
Use tsubst_expr instead of tsubst_copy, undo convert_from_reference
effects.
(tsubst_omp_clauses): Add ALLOW_FIELDS argument. Handle new
OpenMP 4.5 clauses. Use tsubst_omp_clause_decl for more clauses.
If ALLOW_FIELDS, handle non-static data members in the clauses.
Clear OMP_CLAUSE_LINEAR_STEP if it has been cleared before.
(omp_parallel_combined_clauses): New variable.
(tsubst_omp_for_iterator): Add ORIG_DECLV argument, recur on
OMP_FOR_ORIG_DECLS, handle non-static data member iterators.
Improve handling of clauses on combined constructs.
(tsubst_expr): Call push_omp_privatization_clauses and
pop_omp_privatization_clauses around instantiation of certain
OpenMP constructs, improve handling of clauses on combined
constructs, handle OMP_TASKLOOP, adjust tsubst_omp_for_iterator,
tsubst_omp_clauses and finish_omp_for callers, handle clauses on
critical and ordered, handle OMP_TARGET_{ENTER,EXIT}_DATA.
(instantiate_decl): Call save_omp_privatization_clauses and
restore_omp_privatization_clauses around instantiation.
(dependent_omp_for_p): Fix up comment typo. Handle SCOPE_REF.
* semantics.c (omp_private_member_map, omp_private_member_vec,
omp_private_member_ignore_next): New variables.
(finish_non_static_data_member): Return dummy decl for privatized
non-static data members.
(omp_clause_decl_field, omp_clause_printable_decl,
omp_note_field_privatization, omp_privatize_field): New functions.
(handle_omp_array_sections_1): Fix comment typo.
Add IS_OMP argument, handle structure element bases, diagnose
bitfields, pass IS_OMP recursively, diagnose known zero length
array sections in depend clauses, handle array sections in reduction
clause, diagnose negative length even for pointers.
(handle_omp_array_sections): Add IS_OMP argument, use auto_vec for
types, pass IS_OMP down to handle_omp_array_sections_1, handle
array sections in reduction clause, set
OMP_CLAUSE_MAP_MAYBE_ZERO_LENGTH_ARRAY_SECTION if map could be zero
length array section, use GOMP_MAP_FIRSTPRIVATE_POINTER for IS_OMP.
(finish_omp_reduction_clause): Handle array sections and arrays.
Use omp_clause_printable_decl.
(finish_omp_declare_simd_methods, cp_finish_omp_clause_depend_sink):
New functions.
(finish_omp_clauses): Add ALLOW_FIELDS and DECLARE_SIMD arguments.
Handle new OpenMP 4.5 clauses and new restrictions for the old
ones, handle non-static data members, reject this keyword when not
allowed.
(push_omp_privatization_clauses, pop_omp_privatization_clauses,
save_omp_privatization_clauses, restore_omp_privatization_clauses):
New functions.
(handle_omp_for_class_iterator): Handle OMP_TASKLOOP class iterators.
Add collapse and ordered arguments. Fix handling of lastprivate
iterators in doacross loops.
(finish_omp_for): Add ORIG_DECLV argument, handle doacross loops,
adjust c_finish_omp_for, handle_omp_for_class_iterator and
finish_omp_clauses callers. Fill in OMP_CLAUSE_LINEAR_STEP on simd
loops with non-static data member iterators.
gcc/fortran/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* f95-lang.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11, DEF_FUNCTION_TYPE_VAR_1): Define.
* trans-openmp.c (gfc_trans_omp_clauses): Set
OMP_CLAUSE_IF_MODIFIER to ERROR_MARK, OMP_CLAUSE_ORDERED_EXPR
to NULL.
(gfc_trans_omp_critical): Adjust for addition of clauses.
(gfc_trans_omp_ordered): Likewise.
* types.def (BT_FN_BOOL_UINT_LONGPTR_LONGPTR_LONGPTR,
BT_FN_BOOL_UINT_ULLPTR_ULLPTR_ULLPTR,
BT_FN_BOOL_UINT_LONGPTR_LONG_LONGPTR_LONGPTR,
BT_FN_BOOL_UINT_ULLPTR_ULL_ULLPTR_ULLPTR,
BT_FN_VOID_INT_SIZE_PTR_PTR_PTR_UINT_PTR,
BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_ULL_ULL_ULL,
BT_FN_VOID_LONG_VAR, BT_FN_VOID_ULL_VAR): New.
(BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): Remove.
gcc/lto/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
* lto-lang.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11): Define.
gcc/jit/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
* jit-builtins.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11): Define.
* jit-builtins.h (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11): Define.
gcc/ada/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
* gcc-interface/utils.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11): Define.
gcc/testsuite/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
* c-c++-common/gomp/cancel-1.c (f2): Add map clause to target data.
* c-c++-common/gomp/clauses-1.c: New test.
* c-c++-common/gomp/clauses-2.c: New test.
* c-c++-common/gomp/clauses-3.c: New test.
* c-c++-common/gomp/clauses-4.c: New test.
* c-c++-common/gomp/declare-target-1.c: New test.
* c-c++-common/gomp/declare-target-2.c: New test.
* c-c++-common/gomp/depend-3.c: New test.
* c-c++-common/gomp/depend-4.c: New test.
* c-c++-common/gomp/doacross-1.c: New test.
* c-c++-common/gomp/if-1.c: New test.
* c-c++-common/gomp/if-2.c: New test.
* c-c++-common/gomp/linear-1.c: New test.
* c-c++-common/gomp/map-2.c: New test.
* c-c++-common/gomp/map-3.c: New test.
* c-c++-common/gomp/nesting-1.c (f_omp_parallel,
f_omp_target_data): Add map clause to target data.
* c-c++-common/gomp/nesting-warn-1.c (f_omp_target): Likewise.
* c-c++-common/gomp/ordered-1.c: New test.
* c-c++-common/gomp/ordered-2.c: New test.
* c-c++-common/gomp/ordered-3.c: New test.
* c-c++-common/gomp/pr61486-1.c (foo): Remove linear clause
on non-iterator.
* c-c++-common/gomp/pr61486-2.c (test, test2): Remove ordered
clause and ordered construct where no longer allowed.
* c-c++-common/gomp/priority-1.c: New test.
* c-c++-common/gomp/reduction-1.c: New test.
* c-c++-common/gomp/schedule-simd-1.c: New test.
* c-c++-common/gomp/sink-1.c: New test.
* c-c++-common/gomp/sink-2.c: New test.
* c-c++-common/gomp/sink-3.c: New test.
* c-c++-common/gomp/sink-4.c: New test.
* c-c++-common/gomp/udr-1.c: New test.
* c-c++-common/taskloop-1.c: New test.
* c-c++-common/cpp/openmp-define-3.c: Adjust for the new
value of _OPENMP macro.
* c-c++-common/cilk-plus/PS/body.c (foo): Adjust expected diagnostics.
* c-c++-common/goacc-gomp/nesting-fail-1.c (f_acc_parallel,
f_acc_kernels, f_acc_data, f_acc_loop): Add map clause to target data.
* gcc.dg/gomp/clause-1.c:
* gcc.dg/gomp/reduction-1.c: New test.
* gcc.dg/gomp/sink-fold-1.c: New test.
* gcc.dg/gomp/sink-fold-2.c: New test.
* gcc.dg/gomp/sink-fold-3.c: New test.
* gcc.dg/vect/vect-simd-clone-15.c: New test.
* g++.dg/gomp/clause-1.C (T::test): Remove dg-error on privatization
of non-static data members.
* g++.dg/gomp/clause-3.C (foo): Remove one dg-error directive.
Add some linear clause tests.
* g++.dg/gomp/declare-simd-3.C: New test.
* g++.dg/gomp/linear-1.C: New test.
* g++.dg/gomp/member-1.C: New test.
* g++.dg/gomp/member-2.C: New test.
* g++.dg/gomp/pr66571-2.C: New test.
* g++.dg/gomp/pr67504.C (foo): Add test for ordered clause with
dependent argument.
* g++.dg/gomp/pr67522.C (foo): Add test for invalid array section
in reduction clause.
* g++.dg/gomp/reference-1.C: New test.
* g++.dg/gomp/sink-1.C: New test.
* g++.dg/gomp/sink-2.C: New test.
* g++.dg/gomp/sink-3.C: New test.
* g++.dg/gomp/task-1.C: Remove both dg-error directives.
* g++.dg/gomp/this-1.C: New test.
* g++.dg/gomp/this-2.C: New test.
* g++.dg/vect/simd-clone-2.cc: New test.
* g++.dg/vect/simd-clone-2.h: New test.
* g++.dg/vect/simd-clone-3.cc: New test.
* g++.dg/vect/simd-clone-4.cc: New test.
* g++.dg/vect/simd-clone-4.h: New test.
* g++.dg/vect/simd-clone-5.cc: New test.
include/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* gomp-constants.h (GOMP_MAP_FLAG_ALWAYS): Define.
(enum gomp_map_kind): Add GOMP_MAP_FIRSTPRIVATE,
GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_USE_DEVICE_PTR,
GOMP_MAP_ZERO_LEN_ARRAY_SECTION, GOMP_MAP_ALWAYS_TO,
GOMP_MAP_ALWAYS_FROM, GOMP_MAP_ALWAYS_TOFROM, GOMP_MAP_STRUCT,
GOMP_MAP_DELETE_ZERO_LEN_ARRAY_SECTION, GOMP_MAP_DELETE,
GOMP_MAP_RELEASE, GOMP_MAP_FIRSTPRIVATE_POINTER.
(GOMP_MAP_ALWAYS_TO_P, GOMP_MAP_ALWAYS_FROM_P): Define.
(GOMP_TASK_FLAG_UNTIED, GOMP_TASK_FLAG_FINAL, GOMP_TASK_FLAG_MERGEABLE,
GOMP_TASK_FLAG_DEPEND, GOMP_TASK_FLAG_PRIORITY, GOMP_TASK_FLAG_UP,
GOMP_TASK_FLAG_GRAINSIZE, GOMP_TASK_FLAG_IF, GOMP_TASK_FLAG_NOGROUP,
GOMP_TARGET_FLAG_NOWAIT, GOMP_TARGET_FLAG_EXIT_DATA,
GOMP_TARGET_FLAG_UPDATE): Define.
libgomp/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* config/linux/affinity.c (omp_get_place_num_procs,
omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
* config/linux/doacross.h: New file.
* config/posix/affinity.c (omp_get_place_num_procs,
omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
* config/posix/doacross.h: New file.
* env.c: Include gomp-constants.h.
(struct gomp_task_icv): Rename run_sched_modifier to
run_sched_chunk_size.
(gomp_max_task_priority_var): New variable.
(parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
(handle_omp_display_env): Change _OPENMP value from 201307 to
201511. Print OMP_MAX_TASK_PRIORITY.
(initialize_env): Parse OMP_MAX_TASK_PRIORITY.
(omp_set_schedule, omp_get_schedule): Rename modifier argument to
chunk_size and run_sched_modifier to run_sched_chunk_size.
(omp_get_max_task_priority, omp_get_initial_device,
omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums): New functions.
* fortran.c (omp_set_schedule_, omp_set_schedule_8_,
omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
to chunk_size.
(omp_get_num_places_, omp_get_place_num_procs_,
omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
omp_get_place_proc_ids_8_, omp_get_place_num_,
omp_get_partition_num_places_, omp_get_partition_place_nums_,
omp_get_partition_place_nums_8_, omp_get_initial_device_,
omp_get_max_task_priority_): New functions.
* libgomp_g.h (GOMP_loop_doacross_static_start,
GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
GOMP_loop_ull_doacross_dynamic_start,
GOMP_loop_ull_doacross_guided_start,
GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
GOMP_target_data_41, GOMP_target_update_41,
GOMP_target_enter_exit_data): New prototypes.
(GOMP_task): Add prototype argument.
* libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
(struct gomp_doacross_work_share): New type.
(struct gomp_work_share): Add doacross field.
(struct gomp_task_icv): Rename run_sched_modifier to
run_sched_chunk_size.
(enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
GOMP_TASK_UNDEFERRED. Add comments.
(struct gomp_task_depend_entry): Add comments.
(struct gomp_task): Likewise.
(struct gomp_taskgroup): Likewise.
(struct gomp_target_task): New type.
(struct gomp_team): Add comment.
(gomp_get_place_proc_ids_8, gomp_doacross_init,
gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
gomp_create_target_task, gomp_target_task_fn): New prototypes.
(struct target_var_desc): New type.
(struct target_mem_desc): Adjust comment. Use struct
target_var_desc instead of splay_tree_key for list.
(REFCOUNT_INFINITY): Define.
(struct splay_tree_key_s): Remove copy_from field.
(struct gomp_device_descr): Add dev2dev_func field.
(enum gomp_map_vars_kind): New enum.
(gomp_map_vars): Add one argument.
* libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
omp_get_place_num_procs, omp_get_place_num_procs_,
omp_get_place_num_procs_8_, omp_get_place_proc_ids,
omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
omp_get_place_num_, omp_get_partition_num_places,
omp_get_partition_num_places_, omp_get_partition_place_nums,
omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
omp_target_free, omp_target_is_present, omp_target_memcpy,
omp_target_memcpy_rect, omp_target_associate_ptr and
omp_target_disassociate_ptr.
(GOMP_4.0.2): Renamed to ...
(GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
GOMP_loop_doacross_static_start, GOMP_doacross_post,
GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
GOMP_loop_ull_doacross_guided_start,
GOMP_loop_ull_doacross_runtime_start,
GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
GOMP_doacross_ull_wait.
* libgomp.texi: Document omp_get_max_task_priority.
Rename modifier argument to chunk_size for omp_set_schedule and
omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
* loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
to run_sched_chunk_size renaming.
(GOMP_loop_ordered_runtime_start): Likewise.
(gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
GOMP_parallel_loop_runtime_start): New functions.
(GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
to run_sched_chunk_size renaming.
(GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
GOMP_loop_doacross_guided_start): New functions or aliases.
* loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
run_sched_modifier to run_sched_chunk_size renaming.
(GOMP_loop_ull_ordered_runtime_start): Likewise.
(gomp_loop_ull_doacross_static_start,
gomp_loop_ull_doacross_dynamic_start,
gomp_loop_ull_doacross_guided_start,
GOMP_loop_ull_doacross_runtime_start): New functions.
(GOMP_loop_ull_doacross_static_start,
GOMP_loop_ull_doacross_dynamic_start,
GOMP_loop_ull_doacross_guided_start): New functions or aliases.
* oacc-mem.c (acc_map_data, present_create_copy,
gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
to gomp_map_vars.
(gomp_acc_remove_pointer): Use copy_from from target_var_desc.
* oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
instead of false to gomp_map_vars.
(GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
* omp.h.in (omp_lock_hint_t): New type.
(omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums, omp_get_initial_device,
omp_get_max_task_priority, omp_target_alloc, omp_target_free,
omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
omp_target_associate_ptr, omp_target_disassociate_ptr): New
prototypes.
* omp_lib.f90.in (omp_lock_hint_kind): New parameter.
(omp_lock_hint_none, omp_lock_hint_uncontended,
omp_lock_hint_contended, omp_lock_hint_nonspeculative,
omp_lock_hint_speculative): New parameters.
(omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums, omp_get_initial_device,
omp_get_max_task_priority): New interfaces.
(omp_set_schedule, omp_get_schedule): Rename modifier argument
to chunk_size.
* omp_lib.h.in (omp_lock_hint_kind): New parameter.
(omp_lock_hint_none, omp_lock_hint_uncontended,
omp_lock_hint_contended, omp_lock_hint_nonspeculative,
omp_lock_hint_speculative): New parameters.
(omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums, omp_get_initial_device,
omp_get_max_task_priority): New functions and subroutines.
* ordered.c: Include stdarg.h and string.h.
(MAX_COLLAPSED_BITS): Define.
(gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
gomp_doacross_ull_init, GOMP_doacross_ull_post,
GOMP_doacross_ull_wait): New functions.
* target.c: Include errno.h.
(resolve_device): If device is not initialized, call
gomp_init_device on it.
(gomp_map_lookup): New function.
(gomp_map_vars_existing): Add tgt_var argument, fill it in.
Don't bump refcount if REFCOUNT_INFINITY. Handle
GOMP_MAP_ALWAYS_TO_P.
(get_kind): Rename is_openacc argument to short_mapkind.
(gomp_map_pointer): Use gomp_map_lookup.
(gomp_map_fields_existing): New function.
(gomp_map_vars): Rename is_openacc argument to short_mapkind
and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
Adjust for tgt->list changed type and copy_from living in there.
(gomp_copy_from_async): Adjust for tgt->list changed type and
copy_from living in there.
(gomp_unmap_vars): Likewise.
(gomp_update): Likewise. Rename is_openacc argument to
short_mapkind. Don't fail if object is not mapped.
(gomp_load_image_to_device): Initialize refcount to
REFCOUNT_INFINITY.
(gomp_target_fallback): New function.
(gomp_get_target_fn_addr): Likewise.
(GOMP_target): Adjust gomp_map_vars caller, use
gomp_get_target_fn_addr and gomp_target_fallback.
(GOMP_target_41): New function.
(gomp_target_data_fallback): New function.
(GOMP_target_data): Use it, adjust gomp_map_vars caller.
(GOMP_target_data_41): New function.
(GOMP_target_update): Adjust gomp_update caller.
(GOMP_target_update_41): New function.
(gomp_exit_data, GOMP_target_enter_exit_data,
gomp_target_task_fn, omp_target_alloc, omp_target_free,
omp_target_is_present, omp_target_memcpy,
omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
omp_target_associate_ptr, omp_target_disassociate_ptr,
gomp_load_plugin_for_device): New functions.
* task.c: Include gomp-constants.h. Include taskloop.c
twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
(gomp_task_handle_depend): New function.
(GOMP_task): Use it. Add priority argument. Use
gomp-constant.h constants instead of hardcoded numbers.
Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
(gomp_create_target_task): New function.
(verify_children_queue, verify_taskgroup_queue,
verify_task_queue): New functions.
(gomp_task_run_pre): Call verify_*_queue functions.
If an upcoming tied task is about to leave the sibling or
taskgroup queues in an invalid state, adjust appropriately.
Remove taskgroup argument. Add comments.
(gomp_task_run_post_handle_dependers): Add comments.
(gomp_task_run_post_remove_parent): Likewise.
(gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
(GOMP_taskwait): Likewise. Add comments.
(gomp_task_maybe_wait_for_dependencies): Fix scheduling
problem such that the first non parent_depends_on task does not
end up at the end of the children queue.
(GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
GOMP_TASK_UNDEFERRED.
(GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
* taskloop.c: New file.
* testsuite/lib/libgomp.exp
(check_effective_target_offload_device_nonshared_as): New proc.
* testsuite/libgomp.c/affinity-2.c: New test.
* testsuite/libgomp.c/doacross-1.c: New test.
* testsuite/libgomp.c/doacross-2.c: New test.
* testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
Add map clause to target.
* testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
* testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
* testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
* testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
* testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
Likewise.
* testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
* testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
* testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
* testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
not defined. Use those where needed.
* testsuite/libgomp.c/for-4.c: New test.
* testsuite/libgomp.c/for-5.c: New test.
* testsuite/libgomp.c/for-6.c: New test.
* testsuite/libgomp.c/linear-1.c: New test.
* testsuite/libgomp.c/ordered-4.c: New test.
* testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
only allowed on the loop iterator.
* testsuite/libgomp.c/pr66199-3.c: New test.
* testsuite/libgomp.c/pr66199-4.c: New test.
* testsuite/libgomp.c/reduction-7.c: New test.
* testsuite/libgomp.c/reduction-8.c: New test.
* testsuite/libgomp.c/reduction-9.c: New test.
* testsuite/libgomp.c/reduction-10.c: New test.
* testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
map(tofrom:s).
* testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
* testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
* testsuite/libgomp.c/target-11.c: New test.
* testsuite/libgomp.c/target-12.c: New test.
* testsuite/libgomp.c/target-13.c: New test.
* testsuite/libgomp.c/target-14.c: New test.
* testsuite/libgomp.c/target-15.c: New test.
* testsuite/libgomp.c/target-16.c: New test.
* testsuite/libgomp.c/target-17.c: New test.
* testsuite/libgomp.c/target-18.c: New test.
* testsuite/libgomp.c/target-19.c: New test.
* testsuite/libgomp.c/target-20.c: New test.
* testsuite/libgomp.c/target-21.c: New test.
* testsuite/libgomp.c/target-22.c: New test.
* testsuite/libgomp.c/target-23.c: New test.
* testsuite/libgomp.c/target-24.c: New test.
* testsuite/libgomp.c/target-25.c: New test.
* testsuite/libgomp.c/target-26.c: New test.
* testsuite/libgomp.c/target-27.c: New test.
* testsuite/libgomp.c/taskloop-1.c: New test.
* testsuite/libgomp.c/taskloop-2.c: New test.
* testsuite/libgomp.c/taskloop-3.c: New test.
* testsuite/libgomp.c/taskloop-4.c: New test.
* testsuite/libgomp.c++/ctor-13.C: New test.
* testsuite/libgomp.c++/doacross-1.C: New test.
* testsuite/libgomp.c++/examples-4/declare_target-2.C:
Replace offload_device with offload_device_nonshared_as.
* testsuite/libgomp.c++/for-12.C: New test.
* testsuite/libgomp.c++/for-13.C: New test.
* testsuite/libgomp.c++/for-14.C: New test.
* testsuite/libgomp.c++/linear-1.C: New test.
* testsuite/libgomp.c++/member-1.C: New test.
* testsuite/libgomp.c++/member-2.C: New test.
* testsuite/libgomp.c++/member-3.C: New test.
* testsuite/libgomp.c++/member-4.C: New test.
* testsuite/libgomp.c++/member-5.C: New test.
* testsuite/libgomp.c++/ordered-1.C: New test.
* testsuite/libgomp.c++/reduction-5.C: New test.
* testsuite/libgomp.c++/reduction-6.C: New test.
* testsuite/libgomp.c++/reduction-7.C: New test.
* testsuite/libgomp.c++/reduction-8.C: New test.
* testsuite/libgomp.c++/reduction-9.C: New test.
* testsuite/libgomp.c++/reduction-10.C: New test.
* testsuite/libgomp.c++/reference-1.C: New test.
* testsuite/libgomp.c++/simd14.C: New test.
* testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
* testsuite/libgomp.c++/target-5.C: New test.
* testsuite/libgomp.c++/target-6.C: New test.
* testsuite/libgomp.c++/target-7.C: New test.
* testsuite/libgomp.c++/target-8.C: New test.
* testsuite/libgomp.c++/target-9.C: New test.
* testsuite/libgomp.c++/target-10.C: New test.
* testsuite/libgomp.c++/target-11.C: New test.
* testsuite/libgomp.c++/target-12.C: New test.
* testsuite/libgomp.c++/taskloop-1.C: New test.
* testsuite/libgomp.c++/taskloop-2.C: New test.
* testsuite/libgomp.c++/taskloop-3.C: New test.
* testsuite/libgomp.c++/taskloop-4.C: New test.
* testsuite/libgomp.c++/taskloop-5.C: New test.
* testsuite/libgomp.c++/taskloop-6.C: New test.
* testsuite/libgomp.c++/taskloop-7.C: New test.
* testsuite/libgomp.c++/taskloop-8.C: New test.
* testsuite/libgomp.c++/taskloop-9.C: New test.
* testsuite/libgomp.fortran/affinity1.f90: New test.
* testsuite/libgomp.fortran/affinity2.f90: New test.
liboffloadmic/
2015-10-13 Ilya Verbin <ilya.verbin@intel.com>
* plugin/libgomp-plugin-intelmic.cpp (GOMP_OFFLOAD_dev2dev): New
function.
* plugin/offload_target_main.cpp (__offload_target_tgt2tgt): New
static function, register it in liboffloadmic.
From-SVN: r228777
2015-10-13 21:06:23 +02:00
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/* anticipated_p reused as DECL_OMP_PRIVATIZED_MEMBER in var */
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2015-06-30 16:31:36 +02:00
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unsigned friend_or_tls : 1; /* var, fn, type or template */
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2010-04-07 17:55:20 +02:00
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unsigned template_conv_p : 1; /* var or template */
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2009-08-24 23:31:54 +02:00
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unsigned odr_used : 1; /* var or fn */
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2009-07-04 02:43:26 +02:00
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unsigned u2sel : 1;
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Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
|
|
|
|
unsigned concept_p : 1; /* applies to vars and functions */
|
2016-10-13 21:26:54 +02:00
|
|
|
|
unsigned var_declared_inline_p : 1; /* var */
|
2016-11-14 06:02:58 +01:00
|
|
|
|
unsigned decomposition_p : 1; /* var */
|
|
|
|
|
/* 1 spare bit */
|
2009-07-04 02:43:26 +02:00
|
|
|
|
};
|
|
|
|
|
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|
|
|
|
/* True for DECL codes which have template info and access. */
|
|
|
|
|
#define LANG_DECL_HAS_MIN(NODE) \
|
2013-03-29 17:09:35 +01:00
|
|
|
|
(VAR_OR_FUNCTION_DECL_P (NODE) \
|
2009-07-04 02:43:26 +02:00
|
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|
|
|| TREE_CODE (NODE) == FIELD_DECL \
|
|
|
|
|
|| TREE_CODE (NODE) == CONST_DECL \
|
|
|
|
|
|| TREE_CODE (NODE) == TYPE_DECL \
|
|
|
|
|
|| TREE_CODE (NODE) == TEMPLATE_DECL \
|
|
|
|
|
|| TREE_CODE (NODE) == USING_DECL)
|
|
|
|
|
|
|
|
|
|
/* DECL_LANG_SPECIFIC for the above codes. */
|
|
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|
|
|
struct GTY(()) lang_decl_min {
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|
|
|
|
struct lang_decl_base base;
|
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|
|
|
|
|
|
|
|
/* In a FUNCTION_DECL for which DECL_THUNK_P holds, this is
|
|
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|
|
THUNK_ALIAS.
|
|
|
|
|
In a FUNCTION_DECL for which DECL_THUNK_P does not hold,
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|
|
|
|
VAR_DECL, TYPE_DECL, or TEMPLATE_DECL, this is
|
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|
|
DECL_TEMPLATE_INFO. */
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tree template_info;
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|
|
union lang_decl_u2 {
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|
|
|
|
/* In a FUNCTION_DECL for which DECL_THUNK_P holds, this is
|
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|
|
THUNK_VIRTUAL_OFFSET.
|
|
|
|
|
Otherwise this is DECL_ACCESS. */
|
|
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|
tree GTY ((tag ("0"))) access;
|
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|
|
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|
|
/* For VAR_DECL in function, this is DECL_DISCRIMINATOR. */
|
|
|
|
|
int GTY ((tag ("1"))) discriminator;
|
|
|
|
|
} GTY ((desc ("%0.u.base.u2sel"))) u2;
|
|
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|
|
};
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|
/* Additional DECL_LANG_SPECIFIC information for functions. */
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struct GTY(()) lang_decl_fn {
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|
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|
|
struct lang_decl_min min;
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|
/* In an overloaded operator, this is the value of
|
|
|
|
|
DECL_OVERLOADED_OPERATOR_P. */
|
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|
|
ENUM_BITFIELD (tree_code) operator_code : 16;
|
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|
2004-07-29 19:59:31 +02:00
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|
unsigned global_ctor_p : 1;
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|
|
unsigned global_dtor_p : 1;
|
2009-07-04 02:43:26 +02:00
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|
|
unsigned assignment_operator_p : 1;
|
1994-02-24 02:02:37 +01:00
|
|
|
|
unsigned static_function : 1;
|
1999-12-29 07:39:42 +01:00
|
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|
|
unsigned pure_virtual : 1;
|
2009-07-04 02:43:26 +02:00
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|
unsigned defaulted_p : 1;
|
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|
2000-04-11 18:56:14 +02:00
|
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|
|
unsigned has_in_charge_parm_p : 1;
|
2001-02-21 15:42:27 +01:00
|
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|
unsigned has_vtt_parm_p : 1;
|
2009-07-04 02:43:26 +02:00
|
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|
|
unsigned pending_inline_p : 1;
|
1994-11-29 01:59:16 +01:00
|
|
|
|
unsigned nonconverting : 1;
|
2004-11-10 18:34:47 +01:00
|
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|
|
unsigned thunk_p : 1;
|
2002-12-16 19:23:00 +01:00
|
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|
unsigned this_thunk_p : 1;
|
2005-09-12 21:54:23 +02:00
|
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|
|
unsigned hidden_friend_p : 1;
|
target.c: New file.
libgomp/
* target.c: New file.
* Makefile.am (libgomp_la_SOURCES): Add target.c.
* Makefile.in: Regenerated.
* libgomp_g.h (GOMP_task): Add depend argument.
(GOMP_barrier_cancel, GOMP_loop_end_cancel,
GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
GOMP_target_end_data, GOMP_target_update, GOMP_teams,
GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
GOMP_taskgroup_start, GOMP_taskgroup_end,
GOMP_parallel_sections): New prototypes.
* fortran.c (omp_is_initial_device): Add ialias_redirect.
(omp_is_initial_device_): New function.
(ULP, STR1, STR2, ialias_redirect): Removed.
(omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
omp_set_default_device_8_, omp_get_default_device_,
omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
functions.
* libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
@@GOMP_4.0.
(omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
omp_set_default_device, omp_set_default_device_,
omp_set_default_device_8_, omp_get_default_device,
omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
omp_get_team_num_): Export @@OMP_4.0.
* team.c (struct gomp_thread_start_data): Add place field.
(gomp_thread_start): Clear thr->thread_pool and
thr->task before returning. Use gomp_team_barrier_wait_final
instead of gomp_team_barrier_wait. Initialize thr->place.
(gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
team_cancelled and task_queued_count fields.
(gomp_free_pool_helper): Clear thr->thread_pool and thr->task
before calling pthread_exit.
(gomp_free_thread): No longer static. Use
gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
(gomp_team_start): Add flags argument. Set
thr->thread_pool->threads_busy to nthreads immediately after creating
new pool. Use gomp_managed_threads_lock instead of
gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
(gomp_team_end): Use gomp_managed_threads_lock instead of
gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
of gomp_team_barrier_wait. If team->team_cancelled, call
gomp_fini_worshare on ws chain starting at team->work_shares_to_free
rather than thr->ts.work_share.
(initialize_team): Don't call gomp_sem_init here.
* sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
caller.
(GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
* env.c (gomp_global_icv): Add default_device_var, target_data and
bind_var initializers.
(gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
(gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
gomp_places_list_len): New variables.
(parse_bind_var, parse_one_place, parse_places_var): New functions.
(parse_affinity): Rewritten to construct OMP_PLACES list with unit
sized places.
(gomp_cancel_var): New global variable.
(parse_int): New function.
(handle_omp_display_env): New function.
(initialize_env): Use it. Initialize default_device_var.
Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
been successfully parsed (and call gomp_init_affinity in that case).
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New functions.
* libgomp.h: Include stdlib.h.
(ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
Define.
(struct target_mem_desc): Forward declare.
(struct gomp_task_icv): Add default_device_var, target_data, bind_var
and thread_limit_var fields.
(gomp_get_num_devices): New prototype.
(gomp_cancel_var): New extern decl.
(struct gomp_team): Add work_shares_to_free, work_share_cancelled,
team_cancelled and task_queued_count fields. Add comments about
task_{,queued_,running_}count.
(gomp_cancel_kind): New enum.
(gomp_work_share_end_cancel): New prototype.
(struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
and depend fields.
(struct gomp_taskgroup): New type.
(struct gomp_task_depend_entry,
struct gomp_dependers_vec): New types.
(gomp_finish_task): Free depend_hash if non-NULL.
(struct gomp_team_state): Add place_partition_off
and place_partition_len fields.
(gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
gomp_places_list_len): New extern decls.
(struct gomp_thread): Add place field.
(gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
(gomp_init_thread_affinity): Add place argument.
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New
prototypes.
(gomp_team_start): Add flags argument.
(gomp_thread_limit_var, gomp_remaining_threads_count,
gomp_remaining_threads_lock): Remove.
(gomp_managed_threads_lock): New variable.
(struct gomp_thread_pool): Add threads_busy field.
(gomp_free_thread): New prototype.
* task.c: Include hashtab.h.
(hash_entry_type): New typedef.
(htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
(gomp_init_task): Clear dependers, depend_hash, depend_count,
copy_ctors_done and taskgroup fields.
(GOMP_task): Add depend argument, handle depend clauses. If
gomp_team_barrier_cancelled or if it's taskgroup has been
cancelled, don't queue or start new tasks. Set copy_ctors_done
field if needed. Initialize taskgroup field. If copy_ctors_done
and already cancelled, don't discard the task. If taskgroup is
non-NULL, enqueue the task into taskgroup queue. Increment
num_children field in taskgroup. Increment task_queued_count.
(gomp_task_run_pre, gomp_task_run_post_remove_parent,
gomp_task_run_post_remove_taskgroup): New inline functions.
(gomp_task_run_post_handle_depend_hash,
gomp_task_run_post_handle_dependers,
gomp_task_run_post_handle_depend): New functions.
(GOMP_taskwait): Use them. If more than one new tasks
have been queued, wake other threads if needed.
(gomp_barrier_handle_tasks): Likewise. If
gomp_team_barrier_cancelled, don't start any new tasks, just free
all tasks.
(GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
* omp_lib.f90.in
(omp_proc_bind_kind, omp_proc_bind_false,
omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
omp_proc_bind_spread): New params.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New interfaces.
(omp_get_dynamic, omp_get_nested, omp_in_parallel,
omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
omp_get_team_size, omp_get_active_level, omp_in_final): Remove
useless use omp_lib_kinds.
* omp.h.in (omp_proc_bind_t): New typedef.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New prototypes.
* loop.c (gomp_parallel_loop_start): Add flags argument, pass it
through to gomp_team_start.
(GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
Adjust gomp_parallel_loop_start callers.
(GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
GOMP_loop_end_cancel): New functions.
(GOMP_parallel_end): Add ialias_redirect.
* hashtab.h: New file.
* libgomp.texi (Environment Variables): Minor cleanup,
update section refs to OpenMP 4.0rc2.
(OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
environment variables.
* work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
team->work_shares_to_free to thr->ts.work_share before calling
free_work_share.
(gomp_work_share_end_cancel): New function.
* config/linux/proc.c: Include errno.h.
(gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
(gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
sizeof (cpu_set_t) to determine number of iterations. Fix up check
extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
gomp_cpuset_size is sizeof (cpu_set_t).
(gomp_init_num_threads): Initialize gomp_cpuset_size,
gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
contain any logical CPUs.
(get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
is NULL. Use gomp_cpusetp instead of &cpuset and pass
gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
pthread_getaffinity_np. Check gomp_places_list instead of
gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
* config/linux/bar.c (gomp_barrier_wait_end,
gomp_barrier_wait_last): Use BAR_* defines.
(gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
from state where needed. Set work_share_cancelled to 0 on last
thread.
(gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
functions.
* config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
Add cpusetsize argument.
(gomp_cpuset_size, gomp_cpusetp): Declare.
* config/linux/affinity.c: Include errno.h, stdio.h and string.h.
(affinity_counter): Remove.
(CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
if CPU_ALLOC_SIZE isn't defined.
(gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
silently create OMP_PLACES=threads, if it is non-NULL afterwards,
bind current thread to the first place.
(gomp_init_thread_affinity): Rewritten. Add place argument, just
pthread_setaffinity_np to gomp_places_list[place].
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New functions.
* config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
(gomp_barrier_t): Add awaited_final field.
(gomp_barrier_init): Initialize awaited_final field.
(gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
prototypes.
(gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
defines.
(gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
gomp_team_barrier_cancelled): New inline functions.
(gomp_barrier_last_thread,
gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): Use BAR_* defines.
* config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
(gomp_barrier_wait_end): Use BAR_* defines.
(gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
Use BAR_* defines.
(gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
gomp_team_barrier_cancel): New functions.
* config/posix/affinity.c (gomp_init_thread_affinity): Add place
argument.
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
* config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
(gomp_barrier_t): Add cancellable field.
(gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
gomp_team_barrier_cancel): New prototypes.
(gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
(gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
gomp_team_barrier_cancelled): New inline functions.
(gomp_barrier_wait_start, gomp_barrier_last_thread,
gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): Use BAR_* defines.
* barrier.c (GOMP_barrier_cancel): New function.
* omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
omp_proc_bind_spread): New params.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New externals.
* parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
New functions.
(gomp_resolve_num_threads): Adjust for thread_limit now being in
icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
infinity. If not nested, just return minimum of max_num_threads
and icv->thread_limit_var and if thr->thread_pool, set threads_busy
to the returned value. Otherwise, don't update atomically
gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
(GOMP_parallel_end): Adjust for thread_limit now being in
icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
infinity. Adjust threads_busy in the pool rather than
gomp_remaining_threads_count. Remember team->nthreads and call
gomp_team_end before adjusting threads_busy, if not nested
afterwards, just set it to 1 non-atomically. Add ialias.
(GOMP_parallel_start): Adjust gomp_team_start caller.
* testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
* testsuite/libgomp.c/affinity-1.c: New test.
* testsuite/libgomp.c/atomic-15.c: New test.
* testsuite/libgomp.c/atomic-16.c: New test.
* testsuite/libgomp.c/atomic-17.c: New test.
* testsuite/libgomp.c/cancel-for-1.c: New test.
* testsuite/libgomp.c/cancel-for-2.c: New test.
* testsuite/libgomp.c/cancel-parallel-1.c: New test.
* testsuite/libgomp.c/cancel-parallel-2.c: New test.
* testsuite/libgomp.c/cancel-parallel-3.c: New test.
* testsuite/libgomp.c/cancel-sections-1.c: New test.
* testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
* testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
* testsuite/libgomp.c/depend-1.c: New test.
* testsuite/libgomp.c/depend-2.c: New test.
* testsuite/libgomp.c/depend-3.c: New test.
* testsuite/libgomp.c/depend-4.c: New test.
* testsuite/libgomp.c/for-1.c: New test.
* testsuite/libgomp.c/for-1.h: New file.
* testsuite/libgomp.c/for-2.c: New test.
* testsuite/libgomp.c/for-2.h: New file.
* testsuite/libgomp.c/for-3.c: New test.
* testsuite/libgomp.c/pr58392.c: New test.
* testsuite/libgomp.c/simd-1.c: New test.
* testsuite/libgomp.c/simd-2.c: New test.
* testsuite/libgomp.c/simd-3.c: New test.
* testsuite/libgomp.c/simd-4.c: New test.
* testsuite/libgomp.c/simd-5.c: New test.
* testsuite/libgomp.c/simd-6.c: New test.
* testsuite/libgomp.c/target-1.c: New test.
* testsuite/libgomp.c/target-2.c: New test.
* testsuite/libgomp.c/target-3.c: New test.
* testsuite/libgomp.c/target-4.c: New test.
* testsuite/libgomp.c/target-5.c: New test.
* testsuite/libgomp.c/target-6.c: New test.
* testsuite/libgomp.c/target-7.c: New test.
* testsuite/libgomp.c/taskgroup-1.c: New test.
* testsuite/libgomp.c/thread-limit-1.c: New test.
* testsuite/libgomp.c/thread-limit-2.c: New test.
* testsuite/libgomp.c/thread-limit-3.c: New test.
* testsuite/libgomp.c/udr-1.c: New test.
* testsuite/libgomp.c/udr-2.c: New test.
* testsuite/libgomp.c/udr-3.c: New test.
* testsuite/libgomp.c++/affinity-1.C: New test.
* testsuite/libgomp.c++/atomic-10.C: New test.
* testsuite/libgomp.c++/atomic-11.C: New test.
* testsuite/libgomp.c++/atomic-12.C: New test.
* testsuite/libgomp.c++/atomic-13.C: New test.
* testsuite/libgomp.c++/atomic-14.C: New test.
* testsuite/libgomp.c++/atomic-15.C: New test.
* testsuite/libgomp.c++/cancel-for-1.C: New test.
* testsuite/libgomp.c++/cancel-for-2.C: New test.
* testsuite/libgomp.c++/cancel-parallel-1.C: New test.
* testsuite/libgomp.c++/cancel-parallel-2.C: New test.
* testsuite/libgomp.c++/cancel-parallel-3.C: New test.
* testsuite/libgomp.c++/cancel-sections-1.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
* testsuite/libgomp.c++/cancel-test.h: New file.
* testsuite/libgomp.c++/for-9.C: New test.
* testsuite/libgomp.c++/for-10.C: New test.
* testsuite/libgomp.c++/for-11.C: New test.
* testsuite/libgomp.c++/simd-1.C: New test.
* testsuite/libgomp.c++/simd-2.C: New test.
* testsuite/libgomp.c++/simd-3.C: New test.
* testsuite/libgomp.c++/simd-4.C: New test.
* testsuite/libgomp.c++/simd-5.C: New test.
* testsuite/libgomp.c++/simd-6.C: New test.
* testsuite/libgomp.c++/simd-7.C: New test.
* testsuite/libgomp.c++/simd-8.C: New test.
* testsuite/libgomp.c++/target-1.C: New test.
* testsuite/libgomp.c++/target-2.C: New test.
* testsuite/libgomp.c++/target-2-aux.cc: New file.
* testsuite/libgomp.c++/target-3.C: New test.
* testsuite/libgomp.c++/taskgroup-1.C: New test.
* testsuite/libgomp.c++/udr-1.C: New test.
* testsuite/libgomp.c++/udr-2.C: New test.
* testsuite/libgomp.c++/udr-3.C: New test.
* testsuite/libgomp.c++/udr-4.C: New test.
* testsuite/libgomp.c++/udr-5.C: New test.
* testsuite/libgomp.c++/udr-6.C: New test.
* testsuite/libgomp.c++/udr-7.C: New test.
* testsuite/libgomp.c++/udr-8.C: New test.
* testsuite/libgomp.c++/udr-9.C: New test.
gcc/
* tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE__LOOPTEMP_
and new OpenMP 4.0 clauses, handle UDR OMP_CLAUSE_REDUCTION,
formatting fixes, use pp_colon instead of pp_character (..., ':'),
similarly pp_right_paren.
(dump_generic_node): Handle OMP_DISTRIBUTE, OMP_TEAMS,
OMP_TARGET_DATA, OMP_TARGET, OMP_TARGET_UPDATE, OMP_TASKGROUP,
allow OMP_FOR_INIT to be NULL, handle OMP_ATOMIC_SEQ_CST.
* tree.c (omp_clause_num_ops, omp_clause_code_name): Add OpenMP 4.0
clauses.
(omp_declare_simd_clauses_equal,
omp_remove_redundant_declare_simd_attrs): New functions.
(attribute_value_equal): Use omp_declare_simd_clauses_equal.
(walk_tree_1): Handle new OpenMP 4.0 clauses.
* tree.h (OMP_LOOP_CHECK): Define.
(OMP_FOR_BODY, OMP_FOR_CLAUSES, OMP_FOR_INIT, OMP_FOR_COND,
OMP_FOR_INCR, OMP_FOR_PRE_BODY): Use it.
(OMP_TASKGROUP_BODY, OMP_TEAMS_BODY, OMP_TEAMS_CLAUSES,
OMP_TARGET_DATA_BODY, OMP_TARGET_DATA_CLAUSES, OMP_TARGET_BODY,
OMP_TARGET_CLAUSES, OMP_TARGET_UPDATE_CLAUSES, OMP_CLAUSE_SIZE,
OMP_ATOMIC_SEQ_CST, OMP_CLAUSE_DEPEND_KIND, OMP_CLAUSE_MAP_KIND,
OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION, OMP_CLAUSE_PROC_BIND_KIND,
OMP_CLAUSE_REDUCTION_OMP_ORIG_REF, OMP_CLAUSE_ALIGNED_ALIGNMENT,
OMP_CLAUSE_NUM_TEAMS_EXPR, OMP_CLAUSE_THREAD_LIMIT_EXPR,
OMP_CLAUSE_DEVICE_ID, OMP_CLAUSE_DIST_SCHEDULE_CHUNK_EXPR,
OMP_CLAUSE_SIMDLEN_EXPR): Define.
(OMP_CLAUSE_DECL): Change range up to OMP_CLAUSE__LOOPTEMP_.
(omp_remove_redundant_declare_simd_attrs): New prototype.
* gimple.def (GIMPLE_OMP_TASKGROUP, GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS): New codes.
(GIMPLE_OMP_RETURN): Use GSS_OMP_ATOMIC_STORE instead of GSS_BASE.
* omp-low.c (struct omp_context): Add cancel_label and cancellable
fields.
(target_nesting_level): New variable.
(extract_omp_for_data): Handle GF_OMP_FOR_KIND_DISTRIBUTE and
OMP_CLAUSE_DIST_SCHEDULE. Don't fallback to library implementation
for collapse > 1 static schedule unless ordered.
(get_ws_args_for): Add par_stmt argument. Handle combined loops.
(determine_parallel_type): Adjust get_ws_args_for caller.
(install_var_field): Handle mask & 4 for double indirection.
(scan_sharing_clauses): Ignore shared clause on teams construct.
Handle OMP_CLAUSE__LOOPTEMP_ and new OpenMP 4.0 clauses.
(create_omp_child_function): If inside target or declare target
constructs, set "omp declare target" attribute on the child
function.
(find_combined_for): New function.
(scan_omp_parallel): Handle combined loops.
(scan_omp_target, scan_omp_teams): New functions.
(check_omp_nesting_restrictions): Check new OpenMP 4.0 nesting
restrictions and set ctx->cancellable for cancellable constructs.
(scan_omp_1_stmt): Call check_omp_nesting_restrictions also on
selected builtin calls. Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS.
(build_omp_barrier): Add lhs argument, return gimple rather than
tree.
(omp_clause_aligned_alignment): New function.
(lower_rec_simd_input_clauses): Only call SET_DECL_VALUE_EXPR
on decls.
(lower_rec_input_clauses): Add FD argument. Ignore shared clauses
on teams constructs. Handle user defined reductions and new
OpenMP 4.0 clauses.
(lower_reduction_clauses): Don't set placeholder to address of ref
if it has already the right type.
(lower_send_clauses): Handle OMP_CLAUSE__LOOPTEMP_.
(expand_parallel_call): Use the new non-_start suffixed builtins,
handle OMP_CLAUSE_PROC_BIND, don't call the outlined function
and GOMP_parallel_end after the call.
(expand_task_call): Handle OMP_CLAUSE_DEPEND.
(expand_omp_for_init_counts): Handle combined loops.
(expand_omp_for_init_vars): Add inner_stmt argument, handle combined
loops.
(expand_omp_for_generic): Likewise. Use GOMP_loop_end_cancel at the
end of cancellable loops.
(expand_omp_for_static_nochunk, expand_omp_for_static_chunk):
Likewise. Handle collapse > 1 loops.
(expand_omp_simd): Handle combined loops.
(expand_omp_for): Add inner_stmt argument, adjust callers of
expand_omp_for* functions, use expand_omp_for_static*chunk even
for collapse > 1 unless ordered.
(expand_omp_sections): Use GOMP_sections_end_cancel at the end
of cancellable sections.
(expand_omp_single): Remove need_barrier variable, just rely on
gimple_omp_return_nowait_p. Adjust build_omp_barrier caller.
(expand_omp_synch): Allow GIMPLE_OMP_TASKGROUP and GIMPLE_OMP_TEAMS.
(expand_omp_atomic_load, expand_omp_atomic_store,
expand_omp_atomic_fetch_op): Handle gimple_omp_atomic_seq_cst_p.
(expand_omp_target): New function.
(expand_omp): Handle combined loops. Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TEAMS, GIMPLE_OMP_TARGET.
(build_omp_regions_1): Immediately close region for
GF_OMP_TARGET_KIND_UPDATE.
(maybe_add_implicit_barrier_cancel): New function.
(lower_omp_sections): Adjust lower_rec_input_clauses caller. Handle
cancellation.
(lower_omp_single): Likewise. Add clobber after the barrier.
(lower_omp_taskgroup): New function.
(lower_omp_for): Handle combined loops. Adjust
lower_rec_input_clauses caller. Handle cancellation.
(lower_depend_clauses): New function.
(lower_omp_taskreg): Lower depend clauses. Adjust
lower_rec_input_clauses caller. Add clobber after the call. Handle
cancellation.
(lower_omp_target, lower_omp_teams): New functions.
(lower_omp_1): Handle cancellation. Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GOMP_barrier, GOMP_cancel
and GOMP_cancellation_point calls.
(lower_omp): Fold stmts inside of target region.
(diagnose_sb_1, diagnose_sb_2): Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET and GIMPLE_OMP_TEAMS.
* builtin-types.def (DEF_FUNCTION_TYPE_8): Document.
(BT_FN_VOID_OMPFN_PTR_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): Remove.
(BT_FN_VOID_OMPFN_PTR_UINT_UINT_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG_UINT,
BT_FN_BOOL_INT, BT_FN_BOOL_INT_BOOL, BT_FN_VOID_UINT_UINT,
BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): New.
* tree-ssa-alias.c (ref_maybe_used_by_call_p_1,
call_may_clobber_ref_p_1): Handle BUILT_IN_GOMP_BARRIER_CANCEL,
BUILT_IN_GOMP_TASKGROUP_END, BUILT_IN_GOMP_LOOP_END_CANCEL,
BUILT_IN_GOMP_SECTIONS_END_CANCEL. Don't handle
BUILT_IN_GOMP_PARALLEL_END.
* gimple-low.c (lower_stmt): Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET and GIMPLE_OMP_TEAMS.
* gimple-pretty-print.c (dump_gimple_omp_for): Handle
GF_OMP_FOR_KIND_DISTRIBUTE.
(dump_gimple_omp_target, dump_gimple_omp_teams): New functions.
(dump_gimple_omp_block): Handle GIMPLE_OMP_TASKGROUP.
(dump_gimple_omp_return): Print lhs if it has any.
(dump_gimple_omp_atomic_load, dump_gimple_omp_atomic_store): Handle
gimple_omp_atomic_seq_cst_p.
(pp_gimple_stmt_1): Handle GIMPLE_OMP_TASKGROUP, GIMPLE_OMP_TARGET
and GIMPLE_OMP_TEAMS.
* langhooks.c (lhd_omp_mappable_type): New function.
* tree-vectorizer.c (struct simd_array_to_simduid): Fix up comment.
* langhooks.h (struct lang_hooks_for_types): Add omp_mappable_type
hook.
* gimplify.c (enum gimplify_omp_var_data): Add GOVD_MAP,
GOVD_ALIGNED and GOVD_MAP_TO_ONLY.
(enum omp_region_type): Add ORT_TEAMS, ORT_TARGET_DATA and
ORT_TARGET.
(struct gimplify_omp_ctx): Add combined_loop field.
(gimplify_call_expr, gimplify_modify_expr): Don't call fold_stmt
on stmts inside of target region.
(is_gimple_stmt): Return true for OMP_DISTRIBUTE and OMP_TASKGROUP.
(omp_firstprivatize_variable): Handle GOVD_MAP, GOVD_ALIGNED,
ORT_TARGET and ORT_TARGET_DATA.
(omp_add_variable): Avoid checks on readding var for GOVD_ALIGNED.
Handle GOVD_MAP.
(omp_notice_threadprivate_variable): Complain about threadprivate
variables in target region.
(omp_notice_variable): Complain about vars with non-mappable type
in target region. Handle ORT_TEAMS, ORT_TARGET and ORT_TARGET_DATA.
(omp_check_private): Ignore ORT_TARGET* regions.
(gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses_1,
gimplify_adjust_omp_clauses): Handle new OpenMP 4.0 clauses.
(find_combined_omp_for): New function.
(gimplify_omp_for): Handle gimplification of combined loops.
(gimplify_omp_workshare): Gimplify also OMP_TARGET, OMP_TARGET_DATA,
OMP_TEAMS.
(gimplify_omp_target_update): New function.
(gimplify_omp_atomic): Handle OMP_ATOMIC_SEQ_CST.
(gimplify_expr): Handle OMP_DISTRIBUTE, OMP_TARGET, OMP_TARGET_DATA,
OMP_TARGET_UPDATE, OMP_TEAMS, OMP_TASKGROUP.
(gimplify_body): If fndecl has "omp declare target" attribute, add
implicit ORT_TARGET context around it.
* tree.def (OMP_DISTRIBUTE, OMP_TEAMS, OMP_TARGET_DATA, OMP_TARGET,
OMP_TASKGROUP, OMP_TARGET_UPDATE): New tree codes.
* tree-nested.c (convert_nonlocal_reference_stmt,
convert_local_reference_stmt, convert_gimple_call): Handle
GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* omp-builtins.def (BUILT_IN_GOMP_TASK): Use
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR
instead of BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT.
(BUILT_IN_GOMP_TARGET, BUILT_IN_GOMP_TARGET_DATA,
BUILT_IN_GOMP_TARGET_END_DATA, BUILT_IN_GOMP_TARGET_UPDATE,
BUILT_IN_GOMP_TEAMS, BUILT_IN_BARRIER_CANCEL,
BUILT_IN_GOMP_LOOP_END_CANCEL,
BUILT_IN_GOMP_SECTIONS_END_CANCEL, BUILT_IN_OMP_GET_TEAM_NUM,
BUILT_IN_OMP_GET_NUM_TEAMS, BUILT_IN_GOMP_TASKGROUP_START,
BUILT_IN_GOMP_TASKGROUP_END, BUILT_IN_GOMP_PARALLEL_LOOP_STATIC,
BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC,
BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED,
BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME, BUILT_IN_GOMP_PARALLEL,
BUILT_IN_GOMP_PARALLEL_SECTIONS, BUILT_IN_GOMP_CANCEL,
BUILT_IN_GOMP_CANCELLATION_POINT): New built-ins.
(BUILT_IN_GOMP_PARALLEL_LOOP_STATIC_START,
BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC_START,
BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED_START,
BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME_START,
BUILT_IN_GOMP_PARALLEL_START, BUILT_IN_GOMP_PARALLEL_END,
BUILT_IN_GOMP_PARALLEL_SECTIONS_START): Remove.
* tree-inline.c (remap_gimple_stmt, estimate_num_insns):
Handle GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* gimple.c (gimple_build_omp_taskgroup, gimple_build_omp_target,
gimple_build_omp_teams): New functions.
(walk_gimple_op): Handle GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and
GIMPLE_OMP_TASKGROUP. Walk optional lhs on GIMPLE_OMP_RETURN.
(walk_gimple_stmt, gimple_copy): Handle GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* gimple.h (enum gf_mask): GF_OMP_FOR_KIND_DISTRIBUTE,
GF_OMP_FOR_COMBINED, GF_OMP_FOR_COMBINED_INTO,
GF_OMP_TARGET_KIND_MASK, GF_OMP_TARGET_KIND_REGION,
GF_OMP_TARGET_KIND_DATA, GF_OMP_TARGET_KIND_UPDATE,
GF_OMP_ATOMIC_SEQ_CST): New.
(gimple_build_omp_taskgroup, gimple_build_omp_target,
gimple_build_omp_teams): New prototypes.
(gimple_has_substatements): Handle GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
(gimple_omp_subcode): Use GIMPLE_OMP_TEAMS instead of
GIMPLE_OMP_SINGLE as end of range.
(gimple_omp_return_set_lhs, gimple_omp_return_lhs,
gimple_omp_return_lhs_ptr, gimple_omp_atomic_seq_cst_p,
gimple_omp_atomic_set_seq_cst, gimple_omp_for_combined_p,
gimple_omp_for_set_combined_p, gimple_omp_for_combined_into_p,
gimple_omp_for_set_combined_into_p, gimple_omp_target_clauses,
gimple_omp_target_clauses_ptr, gimple_omp_target_set_clauses,
gimple_omp_target_kind, gimple_omp_target_set_kind,
gimple_omp_target_child_fn, gimple_omp_target_child_fn_ptr,
gimple_omp_target_set_child_fn, gimple_omp_target_data_arg,
gimple_omp_target_data_arg_ptr, gimple_omp_target_set_data_arg,
gimple_omp_teams_clauses, gimple_omp_teams_clauses_ptr,
gimple_omp_teams_set_clauses): New inlines.
(CASE_GIMPLE_OMP): Add GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS
and GIMPLE_OMP_TASKGROUP.
* tree-core.h (enum omp_clause_code): Add new OpenMP 4.0 clause
codes.
(enum omp_clause_depend_kind, enum omp_clause_map_kind,
enum omp_clause_proc_bind_kind): New.
(union omp_clause_subcode): Add depend_kind, map_kind and
proc_bind_kind fields.
* tree-cfg.c (make_edges): Handle GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* langhooks-def.h (lhd_omp_mappable_type): New prototype.
(LANG_HOOKS_OMP_MAPPABLE_TYPE): Define.
(LANG_HOOKS_FOR_TYPES_INITIALIZER): Add it.
gcc/c-family/
* c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP to
201307 instead of 201107.
* c-common.c (DEF_FUNCTION_TYPE_8): Define.
(c_common_attribute_table): Add "omp declare target" and
"omp declare simd" attributes.
(handle_omp_declare_target_attribute,
handle_omp_declare_simd_attribute): New functions.
* c-omp.c: Include c-pragma.h.
(c_finish_omp_taskgroup): New function.
(c_finish_omp_atomic): Add swapped argument, if true,
build the operation first with rhs, lhs arguments and use NOP_EXPR
build_modify_expr.
(c_finish_omp_for): Add code argument, pass it down to make_code.
(c_omp_split_clauses): New function.
(c_split_parallel_clauses): Removed.
(c_omp_declare_simd_clause_cmp, c_omp_declare_simd_clauses_to_numbers,
c_omp_declare_simd_clauses_to_decls): New functions.
* c-common.h (omp_clause_mask): New type.
(OMP_CLAUSE_MASK_1): Define.
(omp_clause_mask::omp_clause_mask, omp_clause_mask::operator &=,
omp_clause_mask::operator |=, omp_clause_mask::operator ~,
omp_clause_mask::operator |, omp_clause_mask::operator &,
omp_clause_mask::operator <<, omp_clause_mask::operator >>,
omp_clause_mask::operator ==): New methods.
(enum c_omp_clause_split): New.
(c_finish_omp_taskgroup): New prototype.
(c_finish_omp_atomic): Add swapped argument.
(c_finish_omp_for): Add code argument.
(c_omp_split_clauses): New prototype.
(c_split_parallel_clauses): Removed.
(c_omp_declare_simd_clauses_to_numbers,
c_omp_declare_simd_clauses_to_decls): New prototypes.
* c-pragma.c (omp_pragmas): Add new OpenMP 4.0 constructs.
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_SIMD,
PRAGMA_OMP_TARGET, PRAGMA_OMP_TASKGROUP and PRAGMA_OMP_TEAMS.
Remove PRAGMA_OMP_PARALLEL_FOR and PRAGMA_OMP_PARALLEL_SECTIONS.
(enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ALIGNED,
PRAGMA_OMP_CLAUSE_DEPEND, PRAGMA_OMP_CLAUSE_DEVICE,
PRAGMA_OMP_CLAUSE_DIST_SCHEDULE, PRAGMA_OMP_CLAUSE_FOR,
PRAGMA_OMP_CLAUSE_FROM, PRAGMA_OMP_CLAUSE_INBRANCH,
PRAGMA_OMP_CLAUSE_LINEAR, PRAGMA_OMP_CLAUSE_MAP,
PRAGMA_OMP_CLAUSE_NOTINBRANCH, PRAGMA_OMP_CLAUSE_NUM_TEAMS,
PRAGMA_OMP_CLAUSE_PARALLEL, PRAGMA_OMP_CLAUSE_PROC_BIND,
PRAGMA_OMP_CLAUSE_SAFELEN, PRAGMA_OMP_CLAUSE_SECTIONS,
PRAGMA_OMP_CLAUSE_SIMDLEN, PRAGMA_OMP_CLAUSE_TASKGROUP,
PRAGMA_OMP_CLAUSE_THREAD_LIMIT, PRAGMA_OMP_CLAUSE_TO and
PRAGMA_OMP_CLAUSE_UNIFORM.
gcc/ada/
* gcc-interface/utils.c (DEF_FUNCTION_TYPE_8): Define.
gcc/fortran/
* trans-openmp.c (gfc_omp_clause_default_ctor,
gfc_omp_clause_dtor): Return NULL for OMP_CLAUSE_REDUCTION.
* f95-lang.c (ATTR_NULL, DEF_FUNCTION_TYPE_8): Define.
* types.def (DEF_FUNCTION_TYPE_8): Document.
(BT_FN_VOID_OMPFN_PTR_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): Remove.
(BT_FN_VOID_OMPFN_PTR_UINT_UINT_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG_UINT,
BT_FN_BOOL_INT, BT_FN_BOOL_INT_BOOL, BT_FN_VOID_UINT_UINT,
BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): New.
gcc/lto/
* lto-lang.c (DEF_FUNCTION_TYPE_8): Define.
gcc/c/
* c-lang.h (current_omp_declare_target_attribute): New extern
decl.
* c-parser.c: Include c-lang.h.
(struct c_parser): Change tokens to c_token *.
Add tokens_buf field. Change tokens_avail type to unsigned int.
(c_parser_consume_token): If parser->tokens isn't
&parser->tokens_buf[0], increment parser->tokens.
(c_parser_consume_pragma): Likewise.
(enum pragma_context): Add pragma_struct and pragma_param.
(c_parser_external_declaration): Adjust
c_parser_declaration_or_fndef caller.
(c_parser_declaration_or_fndef): Add omp_declare_simd_clauses
argument, if it is non-vNULL vector, call c_finish_omp_declare_simd.
Adjust recursive call.
(c_parser_struct_or_union_specifier): Use pragma_struct instead
of pragma_external.
(c_parser_parameter_declaration): Use pragma_param instead of
pragma_external.
(c_parser_compound_statement_nostart, c_parser_label,
c_parser_for_statement): Adjust
c_parser_declaration_or_fndef callers.
(c_parser_expr_no_commas): Add omp_atomic_lhs argument, pass
it through to c_parser_conditional_expression.
(c_parser_conditional_expression): Add omp_atomic_lhs argument,
pass it through to c_parser_binary_expression. Adjust recursive
call.
(c_parser_binary_expression): Remove prec argument, add
omp_atomic_lhs argument instead. Always start from PREC_NONE, if
omp_atomic_lhs is non-NULL and one of the arguments of toplevel
binop matches it, use build2 instead of parser_build_binary_op.
(c_parser_pragma): Handle PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_TARGET,
PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_DECLARE_REDUCTION.
Handle pragma_struct and pragma_param the same as pragma_external.
(c_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
(c_parser_omp_variable_list): Parse array sections for
OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses.
(c_parser_omp_clause_collapse): Fully fold collapse expression.
(c_parser_omp_clause_reduction): Handle user defined reductions.
(c_parser_omp_clause_branch, c_parser_omp_clause_cancelkind,
c_parser_omp_clause_num_teams, c_parser_omp_clause_thread_limit,
c_parser_omp_clause_aligned, c_parser_omp_clause_linear,
c_parser_omp_clause_safelen, c_parser_omp_clause_simdlen,
c_parser_omp_clause_depend, c_parser_omp_clause_map,
c_parser_omp_clause_device, c_parser_omp_clause_dist_schedule,
c_parser_omp_clause_proc_bind, c_parser_omp_clause_to,
c_parser_omp_clause_from, c_parser_omp_clause_uniform): New functions.
(c_parser_omp_all_clauses): Add finish_p argument. Don't call
c_finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
(c_parser_omp_atomic): Parse seq_cst clause, pass true if it is
present to c_finish_omp_atomic. Handle OpenMP 4.0 atomic forms.
(c_parser_omp_for_loop): Add CODE argument, pass it through
to c_finish_omp_for. Change last argument to cclauses,
and adjust uses to grab parallel clauses from the array of all
the split clauses. Adjust c_parser_binary_expression,
c_parser_declaration_or_fndef and c_finish_omp_for callers.
(omp_split_clauses): New function.
(c_parser_omp_simd): New function.
(c_parser_omp_for): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs,
and call c_parser_omp_simd when parsing for simd.
(c_parser_omp_sections_scope): If section-sequence doesn't start with
#pragma omp section, require exactly one structured-block instead of
sequence of statements.
(c_parser_omp_sections): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs.
(c_parser_omp_parallel): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined
constructs.
(c_parser_omp_taskgroup, c_parser_omp_cancel,
c_parser_omp_cancellation_point, c_parser_omp_distribute,
c_parser_omp_teams, c_parser_omp_target_data,
c_parser_omp_target_update, c_parser_omp_target,
c_parser_omp_declare_simd, c_finish_omp_declare_simd,
c_parser_omp_declare_target, c_parser_omp_end_declare_target,
c_parser_omp_declare_reduction, c_parser_omp_declare): New functions.
(c_parser_omp_construct): Add p_name and mask vars. Handle
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS. Adjust c_parser_omp_for, c_parser_omp_parallel
and c_parser_omp_sections callers.
(c_parse_file): Initialize tparser.tokens and the_parser->tokens here.
(OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
(OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
(OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
OMP_CLAUSE_DEPEND.
(OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
* c-typeck.c: Include tree-inline.h.
(c_finish_omp_cancel, c_finish_omp_cancellation_point,
handle_omp_array_sections_1, handle_omp_array_sections,
c_clone_omp_udr, c_find_omp_placeholder_r): New functions.
(c_finish_omp_clauses): Handle new OpenMP 4.0 clauses and
user defined reductions.
(c_tree_equal): New function.
* c-tree.h (temp_store_parm_decls, temp_pop_parm_decls,
c_finish_omp_cancel, c_finish_omp_cancellation_point, c_tree_equal,
c_omp_reduction_id, c_omp_reduction_decl, c_omp_reduction_lookup,
c_check_omp_declare_reduction_r): New prototypes.
* c-decl.c (current_omp_declare_target_attribute): New variable.
(c_decl_attributes): New function.
(start_decl, start_function): Use it instead of decl_attributes.
(temp_store_parm_decls, temp_pop_parm_decls, c_omp_reduction_id,
c_omp_reduction_decl, c_omp_reduction_lookup,
c_check_omp_declare_reduction_r): New functions.
gcc/cp/
* decl.c (duplicate_decls): Error out for redeclaration of UDRs.
(declare_simd_adjust_this): New function.
(grokfndecl): If "omp declare simd" attribute is present,
call declare_simd_adjust_this if needed and
c_omp_declare_simd_clauses_to_numbers.
* cp-array-notation.c (expand_array_notation_exprs): Handle
OMP_TASKGROUP.
* cp-gimplify.c (cp_gimplify_expr): Handle OMP_SIMD and
OMP_DISTRIBUTE. Handle is_invisiref_parm decls in
OMP_CLAUSE_REDUCTION.
(cp_genericize_r): Handle OMP_SIMD and OMP_DISTRIBUTE like
OMP_FOR.
(cxx_omp_privatize_by_reference): Return true for
is_invisiref_parm decls.
(cxx_omp_finish_clause): Adjust cxx_omp_create_clause_info
caller.
* pt.c (apply_late_template_attributes): For "omp declare simd"
attribute call tsubst_omp_clauses,
c_omp_declare_simd_clauses_to_decls, finish_omp_clauses
and c_omp_declare_simd_clauses_to_numbers.
(instantiate_class_template_1): Call cp_check_omp_declare_reduction
for UDRs.
(tsubst_decl): Handle UDRs.
(tsubst_omp_clauses): Add declare_simd argument, if true don't
call finish_omp_clauses. Handle new OpenMP 4.0 clauses.
Handle non-NULL OMP_CLAUSE_REDUCTION_PLACEHOLDER on
OMP_CLAUSE_REDUCTION.
(tsubst_expr): For UDRs call pushdecl and
cp_check_omp_declare_reduction. Adjust tsubst_omp_clauses
callers. Handle OMP_SIMD, OMP_DISTRIBUTE, OMP_TEAMS,
OMP_TARGET_DATA, OMP_TARGET_UPDATE, OMP_TARGET, OMP_TASKGROUP.
Adjust finish_omp_atomic caller.
(tsubst_omp_udr): New function.
(instantiate_decl): For UDRs at block scope, don't call
start_preparsed_function/finish_function. Call tsubst_omp_udr.
* semantics.c (cxx_omp_create_clause_info): Add need_dtor argument,
use it instead of need_default_ctor || need_copy_ctor.
(struct cp_check_omp_declare_reduction_data): New type.
(handle_omp_array_sections_1, handle_omp_array_sections,
omp_reduction_id, omp_reduction_lookup,
cp_remove_omp_priv_cleanup_stmt, cp_check_omp_declare_reduction_r,
cp_check_omp_declare_reduction, clone_omp_udr,
find_omp_placeholder_r, finish_omp_reduction_clause): New functions.
(finish_omp_clauses): Handle new OpenMP 4.0 clauses and user defined
reductions.
(finish_omp_for): Add CODE argument, use it instead of hardcoded
OMP_FOR. Adjust c_finish_omp_for caller.
(finish_omp_atomic): Add seq_cst argument, adjust
c_finish_omp_atomic callers, handle seq_cst and new OpenMP 4.0
atomic variants.
(finish_omp_cancel, finish_omp_cancellation_point): New functions.
* decl2.c (mark_used): Force immediate instantiation of
DECL_OMP_DECLARE_REDUCTION_P decls.
(is_late_template_attribute): Return true for "omp declare simd"
attribute.
(cp_omp_mappable_type): New function.
(cplus_decl_attributes): Add implicit "omp declare target" attribute
if requested.
* parser.c (cp_debug_parser): Print
parser->colon_doesnt_start_class_def_p.
(cp_ensure_no_omp_declare_simd, cp_finalize_omp_declare_simd): New
functions.
(enum pragma_context): Add pragma_member and pragma_objc_icode.
(cp_parser_binary_expression): Handle no_toplevel_fold_p
even for binary operations other than comparison.
(cp_parser_linkage_specification): Call
cp_ensure_no_omp_declare_simd if needed.
(cp_parser_namespace_definition): Likewise.
(cp_parser_init_declarator): Call cp_finalize_omp_declare_simd.
(cp_parser_direct_declarator): Pass declarator to
cp_parser_late_return_type_opt.
(cp_parser_late_return_type_opt): Add declarator argument,
call cp_parser_late_parsing_omp_declare_simd for declare simd.
(cp_parser_class_specifier_1): Call cp_ensure_no_omp_declare_simd.
Parse UDRs before all other methods.
(cp_parser_member_specification_opt): Use pragma_member instead of
pragma_external.
(cp_parser_member_declaration): Call cp_finalize_omp_declare_simd.
(cp_parser_function_definition_from_specifiers_and_declarator,
cp_parser_save_member_function_body): Likewise.
(cp_parser_late_parsing_for_member): Handle UDRs specially.
(cp_parser_next_token_starts_class_definition_p): Don't allow
CPP_COLON if colon_doesnt_start_class_def_p flag is true.
(cp_parser_objc_interstitial_code): Use pragma_objc_icode
instead of pragma_external.
(cp_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
(cp_parser_omp_var_list_no_open): Parse array sections for
OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses. Add COLON argument,
if non-NULL, allow parsing to end with a colon rather than close
paren.
(cp_parser_omp_var_list): Adjust cp_parser_omp_var_list_no_open
caller.
(cp_parser_omp_clause_reduction): Handle user defined reductions.
(cp_parser_omp_clause_branch, cp_parser_omp_clause_cancelkind,
cp_parser_omp_clause_num_teams, cp_parser_omp_clause_thread_limit,
cp_parser_omp_clause_aligned, cp_parser_omp_clause_linear,
cp_parser_omp_clause_safelen, cp_parser_omp_clause_simdlen,
cp_parser_omp_clause_depend, cp_parser_omp_clause_map,
cp_parser_omp_clause_device, cp_parser_omp_clause_dist_schedule,
cp_parser_omp_clause_proc_bind, cp_parser_omp_clause_to,
cp_parser_omp_clause_from, cp_parser_omp_clause_uniform): New
functions.
(cp_parser_omp_all_clauses): Add finish_p argument. Don't call
finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
(cp_parser_omp_atomic): Parse seq_cst clause, pass
true if it is present to finish_omp_atomic. Handle new OpenMP 4.0
atomic forms.
(cp_parser_omp_for_loop): Add CODE argument, pass it through
to finish_omp_for. Change last argument to cclauses,
and adjust uses to grab parallel clauses from the array of all
the split clauses.
(cp_omp_split_clauses): New function.
(cp_parser_omp_simd): New function.
(cp_parser_omp_for): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs,
and call c_parser_omp_simd when parsing for simd.
(cp_parser_omp_sections_scope): If section-sequence doesn't start with
#pragma omp section, require exactly one structured-block instead of
sequence of statements.
(cp_parser_omp_sections): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs.
(cp_parser_omp_parallel): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined
constructs.
(cp_parser_omp_taskgroup, cp_parser_omp_cancel,
cp_parser_omp_cancellation_point, cp_parser_omp_distribute,
cp_parser_omp_teams, cp_parser_omp_target_data,
cp_parser_omp_target_update, cp_parser_omp_target,
cp_parser_omp_declare_simd, cp_parser_late_parsing_omp_declare_simd,
cp_parser_omp_declare_target, cp_parser_omp_end_declare_target,
cp_parser_omp_declare_reduction_exprs, cp_parser_omp_declare_reduction,
cp_parser_omp_declare): New functions.
(cp_parser_omp_construct): Add p_name and mask vars. Handle
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS. Adjust cp_parser_omp_for, cp_parser_omp_parallel
and cp_parser_omp_sections callers.
(cp_parser_pragma): Handle PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS, PRAGMA_OMP_TARGET, PRAGMA_OMP_END_DECLARE_TARGET.
Handle pragma_member and pragma_objc_icode like pragma_external.
(OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
(OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
(OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
OMP_CLAUSE_DEPEND.
(OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
* parser.h (struct cp_omp_declare_simd_data): New type.
(struct cp_parser): Add colon_doesnt_start_class_def_p and
omp_declare_simd fields.
* cp-objcp-common.h (LANG_HOOKS_OMP_MAPPABLE_TYPE): Define.
* cp-tree.h (struct lang_decl_fn): Add omp_declare_reduction_p
bit.
(DECL_OMP_DECLARE_REDUCTION_P): Define.
(OMP_FOR_GIMPLIFYING_P): Use OMP_LOOP_CHECK macro.
(struct saved_scope): Add omp_declare_target_attribute field.
(cp_omp_mappable_type, omp_reduction_id,
cp_remove_omp_priv_cleanup_stmt, cp_check_omp_declare_reduction,
finish_omp_cancel, finish_omp_cancellation_point): New prototypes.
(finish_omp_for): Add CODE argument.
(finish_omp_atomic): Add seq_cst argument.
(cxx_omp_create_clause_info): Add need_dtor argument.
gcc/testsuite/
* c-c++-common/gomp/atomic-15.c: Adjust for C diagnostics.
Remove error test that is now valid in OpenMP 4.0.
* c-c++-common/gomp/atomic-16.c: New test.
* c-c++-common/gomp/cancel-1.c: New test.
* c-c++-common/gomp/depend-1.c: New test.
* c-c++-common/gomp/depend-2.c: New test.
* c-c++-common/gomp/map-1.c: New test.
* c-c++-common/gomp/pr58472.c: New test.
* c-c++-common/gomp/sections1.c: New test.
* c-c++-common/gomp/simd1.c: New test.
* c-c++-common/gomp/simd2.c: New test.
* c-c++-common/gomp/simd3.c: New test.
* c-c++-common/gomp/simd4.c: New test.
* c-c++-common/gomp/simd5.c: New test.
* c-c++-common/gomp/single1.c: New test.
* g++.dg/gomp/block-0.C: Adjust for stricter #pragma omp sections
parser.
* g++.dg/gomp/block-3.C: Likewise.
* g++.dg/gomp/clause-3.C: Adjust error messages.
* g++.dg/gomp/declare-simd-1.C: New test.
* g++.dg/gomp/declare-simd-2.C: New test.
* g++.dg/gomp/depend-1.C: New test.
* g++.dg/gomp/depend-2.C: New test.
* g++.dg/gomp/target-1.C: New test.
* g++.dg/gomp/target-2.C: New test.
* g++.dg/gomp/taskgroup-1.C: New test.
* g++.dg/gomp/teams-1.C: New test.
* g++.dg/gomp/udr-1.C: New test.
* g++.dg/gomp/udr-2.C: New test.
* g++.dg/gomp/udr-3.C: New test.
* g++.dg/gomp/udr-4.C: New test.
* g++.dg/gomp/udr-5.C: New test.
* g++.dg/gomp/udr-6.C: New test.
* gcc.dg/autopar/outer-1.c: Expect 4 instead of 5 loopfn matches.
* gcc.dg/autopar/outer-2.c: Likewise.
* gcc.dg/autopar/outer-3.c: Likewise.
* gcc.dg/autopar/outer-4.c: Likewise.
* gcc.dg/autopar/outer-5.c: Likewise.
* gcc.dg/autopar/outer-6.c: Likewise.
* gcc.dg/autopar/parallelization-1.c: Likewise.
* gcc.dg/gomp/block-3.c: Adjust for stricter #pragma omp sections
parser.
* gcc.dg/gomp/clause-1.c: Adjust error messages.
* gcc.dg/gomp/combined-1.c: Look for GOMP_parallel_loop_runtime
instead of GOMP_parallel_loop_runtime_start.
* gcc.dg/gomp/declare-simd-1.c: New test.
* gcc.dg/gomp/declare-simd-2.c: New test.
* gcc.dg/gomp/nesting-1.c: Adjust for stricter #pragma omp sections
parser. Add further #pragma omp sections nesting tests.
* gcc.dg/gomp/target-1.c: New test.
* gcc.dg/gomp/target-2.c: New test.
* gcc.dg/gomp/taskgroup-1.c: New test.
* gcc.dg/gomp/teams-1.c: New test.
* gcc.dg/gomp/udr-1.c: New test.
* gcc.dg/gomp/udr-2.c: New test.
* gcc.dg/gomp/udr-3.c: New test.
* gcc.dg/gomp/udr-4.c: New test.
* gfortran.dg/gomp/appendix-a/a.35.5.f90: Add dg-error.
Co-Authored-By: Richard Henderson <rth@redhat.com>
Co-Authored-By: Tobias Burnus <burnus@net-b.de>
From-SVN: r203408
2013-10-11 11:26:50 +02:00
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unsigned omp_declare_reduction_p : 1;
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2014-11-24 09:36:32 +01:00
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/* 2 spare bits on 32-bit hosts, 34 on 64-bit hosts. */
|
1994-02-24 02:02:37 +01:00
|
|
|
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|
2009-07-04 02:43:26 +02:00
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/* For a non-thunk function decl, this is a tree list of
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friendly classes. For a thunk function decl, it is the
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thunked to function decl. */
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tree befriending_classes;
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1999-05-25 17:31:38 +02:00
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2009-07-04 02:43:26 +02:00
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/* For a non-virtual FUNCTION_DECL, this is
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DECL_FRIEND_CONTEXT. For a virtual FUNCTION_DECL for which
|
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DECL_THIS_THUNK_P does not hold, this is DECL_THUNKS. Both
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this pointer and result pointer adjusting thunks are
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chained here. This pointer thunks to return pointer thunks
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will be chained on the return pointer thunk. */
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tree context;
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1999-09-30 19:43:44 +02:00
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2009-07-04 02:43:26 +02:00
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union lang_decl_u5
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{
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/* In a non-thunk FUNCTION_DECL or TEMPLATE_DECL, this is
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DECL_CLONED_FUNCTION. */
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tree GTY ((tag ("0"))) cloned_function;
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1999-09-30 19:43:44 +02:00
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2009-07-04 02:43:26 +02:00
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/* In a FUNCTION_DECL for which THUNK_P holds this is the
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THUNK_FIXED_OFFSET. */
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HOST_WIDE_INT GTY ((tag ("1"))) fixed_offset;
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} GTY ((desc ("%1.thunk_p"))) u5;
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union lang_decl_u3
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{
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struct cp_token_cache * GTY ((tag ("1"))) pending_inline_info;
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struct language_function * GTY ((tag ("0")))
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saved_language_function;
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} GTY ((desc ("%1.pending_inline_p"))) u;
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};
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/* DECL_LANG_SPECIFIC for namespaces. */
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struct GTY(()) lang_decl_ns {
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struct lang_decl_base base;
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2011-07-13 00:59:39 +02:00
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cp_binding_level *level;
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2014-06-25 01:14:26 +02:00
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tree ns_using;
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tree ns_users;
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1994-02-24 02:02:37 +01:00
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};
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2009-07-04 06:34:03 +02:00
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/* DECL_LANG_SPECIFIC for parameters. */
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struct GTY(()) lang_decl_parm {
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struct lang_decl_base base;
|
2011-02-24 05:56:26 +01:00
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int level;
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2009-07-04 06:34:03 +02:00
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int index;
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};
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2009-07-04 02:43:26 +02:00
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/* DECL_LANG_SPECIFIC for all types. It would be nice to just make this a
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union rather than a struct containing a union as its only field, but
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tree.h declares it as a struct. */
|
2003-01-10 03:22:34 +01:00
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2014-05-18 01:07:23 +02:00
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struct GTY(()) lang_decl {
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2009-07-04 02:43:26 +02:00
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union GTY((desc ("%h.base.selector"))) lang_decl_u {
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struct lang_decl_base GTY ((default)) base;
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struct lang_decl_min GTY((tag ("0"))) min;
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struct lang_decl_fn GTY ((tag ("1"))) fn;
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struct lang_decl_ns GTY((tag ("2"))) ns;
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2009-07-04 06:34:03 +02:00
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struct lang_decl_parm GTY((tag ("3"))) parm;
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2009-07-04 02:43:26 +02:00
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} u;
|
2002-06-04 09:11:05 +02:00
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};
|
1999-08-14 11:23:49 +02:00
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2009-07-04 02:43:26 +02:00
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/* Looks through a template (if present) to find what it declares. */
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#define STRIP_TEMPLATE(NODE) \
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(TREE_CODE (NODE) == TEMPLATE_DECL ? DECL_TEMPLATE_RESULT (NODE) : NODE)
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|
2002-06-04 09:11:05 +02:00
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#if defined ENABLE_TREE_CHECKING && (GCC_VERSION >= 2007)
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1999-08-14 11:23:49 +02:00
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2009-07-04 02:43:26 +02:00
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#define LANG_DECL_MIN_CHECK(NODE) __extension__ \
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({ struct lang_decl *lt = DECL_LANG_SPECIFIC (NODE); \
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if (!LANG_DECL_HAS_MIN (NODE)) \
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lang_check_failed (__FILE__, __LINE__, __FUNCTION__); \
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<->u.min; })
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/* We want to be able to check DECL_CONSTRUCTOR_P and such on a function
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template, not just on a FUNCTION_DECL. So when looking for things in
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lang_decl_fn, look down through a TEMPLATE_DECL into its result. */
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#define LANG_DECL_FN_CHECK(NODE) __extension__ \
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({ struct lang_decl *lt = DECL_LANG_SPECIFIC (STRIP_TEMPLATE (NODE)); \
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if (!DECL_DECLARES_FUNCTION_P (NODE) || lt->u.base.selector != 1) \
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lang_check_failed (__FILE__, __LINE__, __FUNCTION__); \
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<->u.fn; })
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#define LANG_DECL_NS_CHECK(NODE) __extension__ \
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({ struct lang_decl *lt = DECL_LANG_SPECIFIC (NODE); \
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if (TREE_CODE (NODE) != NAMESPACE_DECL || lt->u.base.selector != 2) \
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lang_check_failed (__FILE__, __LINE__, __FUNCTION__); \
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<->u.ns; })
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2009-07-04 06:34:03 +02:00
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#define LANG_DECL_PARM_CHECK(NODE) __extension__ \
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({ struct lang_decl *lt = DECL_LANG_SPECIFIC (NODE); \
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if (TREE_CODE (NODE) != PARM_DECL) \
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lang_check_failed (__FILE__, __LINE__, __FUNCTION__); \
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<->u.parm; })
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gengtype-lex.l (IWORD): Add CHAR_BITFIELD.
gcc:
* gengtype-lex.l (IWORD): Add CHAR_BITFIELD.
* system.h (CHAR_BITFIELD): New.
cp:
* operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
DEF_ASSN_OPERATOR): Delete spurious semi-colon.
* rtti.c (dfs_class_hint_mark): Likewise.
* decl.c (push_local_name, push_class_level_binding,
maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
functions returning void.
* decl2.c (add_using_namespace): Likewise.
* decl.c (print_binding_level, print_other_binding_stack,
print_binding_stack): Cast argument of %p specifier to void*.
* ptree.c (cxx_print_decl): Likewise.
* cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
VAR_FUNCTION_OR_PARM_DECL_CHECK,
VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
* decl.c (set_current_binding_level): New macro. Use throughout
when setting the current binding level.
* cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
in enum.
* method.c (mangling_flags): Likewise.
* cp-tree.h (lang_type_header): Add __extension__ and use
CHAR_BITFIELD for members.
From-SVN: r65201
2003-04-03 17:42:16 +02:00
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#define LANG_DECL_U2_CHECK(NODE, TF) __extension__ \
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2002-06-04 09:11:05 +02:00
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({ struct lang_decl *lt = DECL_LANG_SPECIFIC (NODE); \
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2009-09-30 17:49:17 +02:00
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if (!LANG_DECL_HAS_MIN (NODE) || lt->u.base.u2sel != TF) \
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2002-06-04 09:11:05 +02:00
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lang_check_failed (__FILE__, __LINE__, __FUNCTION__); \
|
2009-07-04 02:43:26 +02:00
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<->u.min.u2; })
|
2000-04-11 22:16:36 +02:00
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2002-06-04 09:11:05 +02:00
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#else
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2009-07-04 02:43:26 +02:00
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#define LANG_DECL_MIN_CHECK(NODE) \
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(&DECL_LANG_SPECIFIC (NODE)->u.min)
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#define LANG_DECL_FN_CHECK(NODE) \
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2009-07-04 19:48:02 +02:00
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(&DECL_LANG_SPECIFIC (STRIP_TEMPLATE (NODE))->u.fn)
|
2009-07-04 02:43:26 +02:00
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#define LANG_DECL_NS_CHECK(NODE) \
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(&DECL_LANG_SPECIFIC (NODE)->u.ns)
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2009-07-04 06:34:03 +02:00
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#define LANG_DECL_PARM_CHECK(NODE) \
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(&DECL_LANG_SPECIFIC (NODE)->u.parm)
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|
2002-06-04 09:11:05 +02:00
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#define LANG_DECL_U2_CHECK(NODE, TF) \
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2009-07-04 02:43:26 +02:00
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(&DECL_LANG_SPECIFIC (NODE)->u.min.u2)
|
2002-06-04 09:11:05 +02:00
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#endif /* ENABLE_TREE_CHECKING */
|
1994-02-24 02:02:37 +01:00
|
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|
2001-04-20 00:49:48 +02:00
|
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/* For a FUNCTION_DECL or a VAR_DECL, the language linkage for the
|
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|
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declaration. Some entities (like a member function in a local
|
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class, or a local variable) do not have linkage at all, and this
|
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|
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macro should not be used in those cases.
|
2004-08-19 23:34:37 +02:00
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|
2001-04-20 00:49:48 +02:00
|
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Implementation note: A FUNCTION_DECL without DECL_LANG_SPECIFIC was
|
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created by language-independent code, and has C linkage. Most
|
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|
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VAR_DECLs have C++ linkage, and do not have DECL_LANG_SPECIFIC, but
|
|
|
|
|
we do create DECL_LANG_SPECIFIC for variables with non-C++ linkage. */
|
2005-06-15 02:41:35 +02:00
|
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#define DECL_LANGUAGE(NODE) \
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(DECL_LANG_SPECIFIC (NODE) \
|
2009-07-04 02:43:26 +02:00
|
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|
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? DECL_LANG_SPECIFIC (NODE)->u.base.language \
|
2001-04-20 00:49:48 +02:00
|
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|
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: (TREE_CODE (NODE) == FUNCTION_DECL \
|
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|
|
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? lang_c : lang_cplusplus))
|
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/* Set the language linkage for NODE to LANGUAGE. */
|
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|
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#define SET_DECL_LANGUAGE(NODE, LANGUAGE) \
|
2009-07-04 02:43:26 +02:00
|
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|
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(DECL_LANG_SPECIFIC (NODE)->u.base.language = (LANGUAGE))
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
2013-08-26 13:42:03 +02:00
|
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|
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/* For FUNCTION_DECLs and TEMPLATE_DECLs: nonzero means that this function
|
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is a constructor. */
|
2002-01-06 06:24:03 +01:00
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#define DECL_CONSTRUCTOR_P(NODE) \
|
2013-08-26 13:42:03 +02:00
|
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DECL_CXX_CONSTRUCTOR_P (STRIP_TEMPLATE (NODE))
|
1998-10-28 02:53:50 +01:00
|
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|
2000-04-11 22:16:36 +02:00
|
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|
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/* Nonzero if NODE (a FUNCTION_DECL) is a constructor for a complete
|
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object. */
|
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#define DECL_COMPLETE_CONSTRUCTOR_P(NODE) \
|
2000-09-21 05:43:14 +02:00
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(DECL_CONSTRUCTOR_P (NODE) \
|
2000-04-11 22:16:36 +02:00
|
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&& DECL_NAME (NODE) == complete_ctor_identifier)
|
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/* Nonzero if NODE (a FUNCTION_DECL) is a constructor for a base
|
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|
|
object. */
|
|
|
|
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#define DECL_BASE_CONSTRUCTOR_P(NODE) \
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|
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(DECL_CONSTRUCTOR_P (NODE) \
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|
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|
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&& DECL_NAME (NODE) == base_ctor_identifier)
|
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|
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/* Nonzero if NODE (a FUNCTION_DECL) is a constructor, but not either the
|
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specialized in-charge constructor or the specialized not-in-charge
|
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constructor. */
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#define DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P(NODE) \
|
2009-07-04 02:43:26 +02:00
|
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(DECL_DECLARES_FUNCTION_P (NODE) && DECL_CONSTRUCTOR_P (NODE) \
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|
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&& !DECL_CLONED_FUNCTION_P (NODE))
|
2000-04-11 22:16:36 +02:00
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|
2000-04-11 18:56:14 +02:00
|
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/* Nonzero if NODE (a FUNCTION_DECL) is a copy constructor. */
|
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#define DECL_COPY_CONSTRUCTOR_P(NODE) \
|
2001-12-09 17:33:44 +01:00
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(DECL_CONSTRUCTOR_P (NODE) && copy_fn_p (NODE) > 0)
|
2000-04-11 18:56:14 +02:00
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|
2007-05-31 03:18:22 +02:00
|
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/* Nonzero if NODE (a FUNCTION_DECL) is a move constructor. */
|
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|
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#define DECL_MOVE_CONSTRUCTOR_P(NODE) \
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(DECL_CONSTRUCTOR_P (NODE) && move_fn_p (NODE))
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|
2013-08-26 13:42:03 +02:00
|
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|
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/* Nonzero if NODE (a FUNCTION_DECL or TEMPLATE_DECL)
|
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|
|
|
is a destructor. */
|
1998-10-28 02:53:50 +01:00
|
|
|
|
#define DECL_DESTRUCTOR_P(NODE) \
|
2013-08-26 13:42:03 +02:00
|
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|
|
DECL_CXX_DESTRUCTOR_P (STRIP_TEMPLATE (NODE))
|
1998-10-28 02:53:50 +01:00
|
|
|
|
|
2000-04-11 22:16:36 +02:00
|
|
|
|
/* Nonzero if NODE (a FUNCTION_DECL) is a destructor, but not the
|
|
|
|
|
specialized in-charge constructor, in-charge deleting constructor,
|
2005-02-24 22:55:15 +01:00
|
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|
or the base destructor. */
|
2000-04-11 22:16:36 +02:00
|
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|
|
#define DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P(NODE) \
|
2009-07-04 02:43:26 +02:00
|
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|
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(DECL_DECLARES_FUNCTION_P (NODE) && DECL_DESTRUCTOR_P (NODE) \
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|
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&& !DECL_CLONED_FUNCTION_P (NODE))
|
2000-04-11 22:16:36 +02:00
|
|
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|
2000-04-12 09:48:13 +02:00
|
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/* Nonzero if NODE (a FUNCTION_DECL) is a destructor for a complete
|
|
|
|
|
object. */
|
|
|
|
|
#define DECL_COMPLETE_DESTRUCTOR_P(NODE) \
|
2000-09-21 05:43:14 +02:00
|
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|
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(DECL_DESTRUCTOR_P (NODE) \
|
2000-04-12 09:48:13 +02:00
|
|
|
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&& DECL_NAME (NODE) == complete_dtor_identifier)
|
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|
|
/* Nonzero if NODE (a FUNCTION_DECL) is a destructor for a base
|
|
|
|
|
object. */
|
|
|
|
|
#define DECL_BASE_DESTRUCTOR_P(NODE) \
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|
|
|
|
(DECL_DESTRUCTOR_P (NODE) \
|
|
|
|
|
&& DECL_NAME (NODE) == base_dtor_identifier)
|
|
|
|
|
|
|
|
|
|
/* Nonzero if NODE (a FUNCTION_DECL) is a destructor for a complete
|
2000-05-04 16:54:18 +02:00
|
|
|
|
object that deletes the object after it has been destroyed. */
|
2000-04-12 09:48:13 +02:00
|
|
|
|
#define DECL_DELETING_DESTRUCTOR_P(NODE) \
|
2000-09-21 05:43:14 +02:00
|
|
|
|
(DECL_DESTRUCTOR_P (NODE) \
|
2000-04-12 09:48:13 +02:00
|
|
|
|
&& DECL_NAME (NODE) == deleting_dtor_identifier)
|
|
|
|
|
|
2000-04-11 22:16:36 +02:00
|
|
|
|
/* Nonzero if NODE (a FUNCTION_DECL) is a cloned constructor or
|
|
|
|
|
destructor. */
|
2009-07-04 02:43:26 +02:00
|
|
|
|
#define DECL_CLONED_FUNCTION_P(NODE) (!!decl_cloned_function_p (NODE, true))
|
2000-04-11 22:16:36 +02:00
|
|
|
|
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|
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/* If DECL_CLONED_FUNCTION_P holds, this is the function that was
|
|
|
|
|
cloned. */
|
2009-07-04 02:43:26 +02:00
|
|
|
|
#define DECL_CLONED_FUNCTION(NODE) (*decl_cloned_function_p (NODE, false))
|
2000-04-11 22:16:36 +02:00
|
|
|
|
|
2004-07-29 19:59:31 +02:00
|
|
|
|
/* Perform an action for each clone of FN, if FN is a function with
|
|
|
|
|
clones. This macro should be used like:
|
2004-08-19 23:34:37 +02:00
|
|
|
|
|
2004-07-29 19:59:31 +02:00
|
|
|
|
FOR_EACH_CLONE (clone, fn)
|
2005-06-15 02:41:35 +02:00
|
|
|
|
{ ... }
|
2004-07-29 19:59:31 +02:00
|
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*/
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|
|
#define FOR_EACH_CLONE(CLONE, FN) \
|
2016-04-07 01:07:21 +02:00
|
|
|
|
if (!(TREE_CODE (FN) == FUNCTION_DECL \
|
|
|
|
|
&& (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P (FN) \
|
|
|
|
|
|| DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P (FN))))\
|
|
|
|
|
; \
|
|
|
|
|
else \
|
|
|
|
|
for (CLONE = DECL_CHAIN (FN); \
|
|
|
|
|
CLONE && DECL_CLONED_FUNCTION_P (CLONE); \
|
|
|
|
|
CLONE = DECL_CHAIN (CLONE))
|
2004-07-29 19:59:31 +02:00
|
|
|
|
|
2001-03-23 13:04:11 +01:00
|
|
|
|
/* Nonzero if NODE has DECL_DISCRIMINATOR and not DECL_ACCESS. */
|
|
|
|
|
#define DECL_DISCRIMINATOR_P(NODE) \
|
2013-03-29 17:09:35 +01:00
|
|
|
|
(VAR_P (NODE) && DECL_FUNCTION_SCOPE_P (NODE))
|
2001-03-23 13:04:11 +01:00
|
|
|
|
|
|
|
|
|
/* Discriminator for name mangling. */
|
2002-06-04 09:11:05 +02:00
|
|
|
|
#define DECL_DISCRIMINATOR(NODE) (LANG_DECL_U2_CHECK (NODE, 1)->discriminator)
|
2001-03-23 13:04:11 +01:00
|
|
|
|
|
2009-12-05 02:51:46 +01:00
|
|
|
|
/* True iff DECL_DISCRIMINATOR is set for a DECL_DISCRIMINATOR_P decl. */
|
|
|
|
|
#define DECL_DISCRIMINATOR_SET_P(NODE) \
|
|
|
|
|
(DECL_LANG_SPECIFIC (NODE) && DECL_LANG_SPECIFIC (NODE)->u.base.u2sel == 1)
|
|
|
|
|
|
2009-07-04 06:34:03 +02:00
|
|
|
|
/* The index of a user-declared parameter in its function, starting at 1.
|
|
|
|
|
All artificial parameters will have index 0. */
|
|
|
|
|
#define DECL_PARM_INDEX(NODE) \
|
|
|
|
|
(LANG_DECL_PARM_CHECK (NODE)->index)
|
|
|
|
|
|
2011-02-24 05:56:26 +01:00
|
|
|
|
/* The level of a user-declared parameter in its function, starting at 1.
|
|
|
|
|
A parameter of the function will have level 1; a parameter of the first
|
|
|
|
|
nested function declarator (i.e. t in void f (void (*p)(T t))) will have
|
|
|
|
|
level 2. */
|
|
|
|
|
#define DECL_PARM_LEVEL(NODE) \
|
|
|
|
|
(LANG_DECL_PARM_CHECK (NODE)->level)
|
|
|
|
|
|
2002-09-21 14:51:56 +02:00
|
|
|
|
/* Nonzero if the VTT parm has been added to NODE. */
|
2001-02-18 20:08:00 +01:00
|
|
|
|
#define DECL_HAS_VTT_PARM_P(NODE) \
|
2009-07-04 02:43:26 +02:00
|
|
|
|
(LANG_DECL_FN_CHECK (NODE)->has_vtt_parm_p)
|
2000-05-26 01:27:18 +02:00
|
|
|
|
|
2002-09-21 14:51:56 +02:00
|
|
|
|
/* Nonzero if NODE is a FUNCTION_DECL for which a VTT parameter is
|
2000-05-26 01:27:18 +02:00
|
|
|
|
required. */
|
|
|
|
|
#define DECL_NEEDS_VTT_PARM_P(NODE) \
|
2004-09-21 17:39:00 +02:00
|
|
|
|
(CLASSTYPE_VBASECLASSES (DECL_CONTEXT (NODE)) \
|
2000-05-26 01:27:18 +02:00
|
|
|
|
&& (DECL_BASE_CONSTRUCTOR_P (NODE) \
|
|
|
|
|
|| DECL_BASE_DESTRUCTOR_P (NODE)))
|
|
|
|
|
|
2002-09-21 14:51:56 +02:00
|
|
|
|
/* Nonzero if NODE is a user-defined conversion operator. */
|
2000-05-23 00:52:32 +02:00
|
|
|
|
#define DECL_CONV_FN_P(NODE) \
|
2003-12-10 15:06:21 +01:00
|
|
|
|
(DECL_NAME (NODE) && IDENTIFIER_TYPENAME_P (DECL_NAME (NODE)))
|
1998-05-29 04:33:54 +02:00
|
|
|
|
|
2003-06-17 18:58:19 +02:00
|
|
|
|
/* If FN is a conversion operator, the type to which it converts.
|
|
|
|
|
Otherwise, NULL_TREE. */
|
|
|
|
|
#define DECL_CONV_FN_TYPE(FN) \
|
|
|
|
|
(DECL_CONV_FN_P (FN) ? TREE_TYPE (DECL_NAME (FN)) : NULL_TREE)
|
|
|
|
|
|
2002-09-21 14:51:56 +02:00
|
|
|
|
/* Nonzero if NODE, which is a TEMPLATE_DECL, is a template
|
2002-03-16 19:30:16 +01:00
|
|
|
|
conversion operator to a type dependent on the innermost template
|
|
|
|
|
args. */
|
|
|
|
|
#define DECL_TEMPLATE_CONV_FN_P(NODE) \
|
2009-07-04 02:43:26 +02:00
|
|
|
|
(DECL_LANG_SPECIFIC (TEMPLATE_DECL_CHECK (NODE))->u.base.template_conv_p)
|
2002-03-16 19:30:16 +01:00
|
|
|
|
|
2010-04-07 17:55:20 +02:00
|
|
|
|
/* Nonzero if NODE, a static data member, was declared in its class as an
|
|
|
|
|
array of unknown bound. */
|
|
|
|
|
#define VAR_HAD_UNKNOWN_BOUND(NODE) \
|
|
|
|
|
(DECL_LANG_SPECIFIC (VAR_DECL_CHECK (NODE)) \
|
|
|
|
|
? DECL_LANG_SPECIFIC (NODE)->u.base.template_conv_p \
|
|
|
|
|
: false)
|
|
|
|
|
#define SET_VAR_HAD_UNKNOWN_BOUND(NODE) \
|
|
|
|
|
(DECL_LANG_SPECIFIC (VAR_DECL_CHECK (NODE))->u.base.template_conv_p = true)
|
|
|
|
|
|
2000-05-28 04:58:19 +02:00
|
|
|
|
/* Set the overloaded operator code for NODE to CODE. */
|
|
|
|
|
#define SET_OVERLOADED_OPERATOR_CODE(NODE, CODE) \
|
2009-07-04 02:43:26 +02:00
|
|
|
|
(LANG_DECL_FN_CHECK (NODE)->operator_code = (CODE))
|
2000-05-28 04:58:19 +02:00
|
|
|
|
|
|
|
|
|
/* If NODE is an overloaded operator, then this returns the TREE_CODE
|
2003-07-05 05:02:05 +02:00
|
|
|
|
associated with the overloaded operator.
|
2000-05-28 04:58:19 +02:00
|
|
|
|
DECL_ASSIGNMENT_OPERATOR_P must also be checked to determine
|
|
|
|
|
whether or not NODE is an assignment operator. If NODE is not an
|
|
|
|
|
overloaded operator, ERROR_MARK is returned. Since the numerical
|
|
|
|
|
value of ERROR_MARK is zero, this macro can be used as a predicate
|
|
|
|
|
to test whether or not NODE is an overloaded operator. */
|
2000-09-21 05:43:14 +02:00
|
|
|
|
#define DECL_OVERLOADED_OPERATOR_P(NODE) \
|
2002-01-06 06:24:03 +01:00
|
|
|
|
(IDENTIFIER_OPNAME_P (DECL_NAME (NODE)) \
|
2009-07-04 02:43:26 +02:00
|
|
|
|
? LANG_DECL_FN_CHECK (NODE)->operator_code : ERROR_MARK)
|
2000-05-28 04:58:19 +02:00
|
|
|
|
|
2009-01-05 18:52:35 +01:00
|
|
|
|
/* Nonzero if NODE is an assignment operator (including += and such). */
|
2000-05-28 04:58:19 +02:00
|
|
|
|
#define DECL_ASSIGNMENT_OPERATOR_P(NODE) \
|
2009-07-04 02:43:26 +02:00
|
|
|
|
(LANG_DECL_FN_CHECK (NODE)->assignment_operator_p)
|
1999-08-03 03:37:47 +02:00
|
|
|
|
|
2000-04-11 18:56:14 +02:00
|
|
|
|
/* For FUNCTION_DECLs: nonzero means that this function is a
|
|
|
|
|
constructor or a destructor with an extra in-charge parameter to
|
|
|
|
|
control whether or not virtual bases are constructed. */
|
|
|
|
|
#define DECL_HAS_IN_CHARGE_PARM_P(NODE) \
|
2009-07-04 02:43:26 +02:00
|
|
|
|
(LANG_DECL_FN_CHECK (NODE)->has_in_charge_parm_p)
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
2005-06-05 18:33:43 +02:00
|
|
|
|
/* Nonzero if DECL is a declaration of __builtin_constant_p. */
|
|
|
|
|
#define DECL_IS_BUILTIN_CONSTANT_P(NODE) \
|
|
|
|
|
(TREE_CODE (NODE) == FUNCTION_DECL \
|
|
|
|
|
&& DECL_BUILT_IN_CLASS (NODE) == BUILT_IN_NORMAL \
|
|
|
|
|
&& DECL_FUNCTION_CODE (NODE) == BUILT_IN_CONSTANT_P)
|
|
|
|
|
|
1994-02-24 02:02:37 +01:00
|
|
|
|
/* Nonzero for _DECL means that this decl appears in (or will appear
|
|
|
|
|
in) as a member in a RECORD_TYPE or UNION_TYPE node. It is also for
|
|
|
|
|
detecting circularity in case members are multiply defined. In the
|
|
|
|
|
case of a VAR_DECL, it is also used to determine how program storage
|
|
|
|
|
should be allocated. */
|
2002-01-06 06:24:03 +01:00
|
|
|
|
#define DECL_IN_AGGR_P(NODE) (DECL_LANG_FLAG_3 (NODE))
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
2005-10-14 01:59:57 +02:00
|
|
|
|
/* Nonzero for a VAR_DECL means that the variable's initialization (if
|
|
|
|
|
any) has been processed. (In general, DECL_INITIALIZED_P is
|
2012-10-02 01:57:18 +02:00
|
|
|
|
!DECL_EXTERNAL, but static data members may be initialized even if
|
2005-10-14 01:59:57 +02:00
|
|
|
|
not defined.) */
|
2002-09-30 18:52:19 +02:00
|
|
|
|
#define DECL_INITIALIZED_P(NODE) \
|
|
|
|
|
(TREE_LANG_FLAG_1 (VAR_DECL_CHECK (NODE)))
|
|
|
|
|
|
2012-10-02 01:57:18 +02:00
|
|
|
|
/* Nonzero for a VAR_DECL iff an explicit initializer was provided
|
|
|
|
|
or a non-trivial constructor is called. */
|
2005-10-14 01:59:57 +02:00
|
|
|
|
#define DECL_NONTRIVIALLY_INITIALIZED_P(NODE) \
|
|
|
|
|
(TREE_LANG_FLAG_3 (VAR_DECL_CHECK (NODE)))
|
|
|
|
|
|
2003-07-17 06:31:42 +02:00
|
|
|
|
/* Nonzero for a VAR_DECL that was initialized with a
|
|
|
|
|
constant-expression. */
|
|
|
|
|
#define DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P(NODE) \
|
|
|
|
|
(TREE_LANG_FLAG_2 (VAR_DECL_CHECK (NODE)))
|
|
|
|
|
|
2001-01-08 15:41:03 +01:00
|
|
|
|
/* Nonzero if the DECL was initialized in the class definition itself,
|
2003-03-27 13:19:13 +01:00
|
|
|
|
rather than outside the class. This is used for both static member
|
2008-07-21 21:29:07 +02:00
|
|
|
|
VAR_DECLS, and FUNCTION_DECLS that are defined in the class. */
|
2001-01-08 15:41:03 +01:00
|
|
|
|
#define DECL_INITIALIZED_IN_CLASS_P(DECL) \
|
2009-07-04 02:43:26 +02:00
|
|
|
|
(DECL_LANG_SPECIFIC (VAR_OR_FUNCTION_DECL_CHECK (DECL)) \
|
|
|
|
|
->u.base.initialized_in_class)
|
1998-11-06 17:50:46 +01:00
|
|
|
|
|
2009-08-24 23:31:54 +02:00
|
|
|
|
/* Nonzero if the DECL is used in the sense of 3.2 [basic.def.odr].
|
|
|
|
|
Only available for decls with DECL_LANG_SPECIFIC. */
|
|
|
|
|
#define DECL_ODR_USED(DECL) \
|
|
|
|
|
(DECL_LANG_SPECIFIC (VAR_OR_FUNCTION_DECL_CHECK (DECL)) \
|
|
|
|
|
->u.base.odr_used)
|
|
|
|
|
|
2005-09-12 21:54:23 +02:00
|
|
|
|
/* Nonzero for DECL means that this decl is just a friend declaration,
|
|
|
|
|
and should not be added to the list of members for this class. */
|
2012-10-02 01:57:05 +02:00
|
|
|
|
#define DECL_FRIEND_P(NODE) \
|
|
|
|
|
(DECL_LANG_SPECIFIC (TYPE_FUNCTION_OR_TEMPLATE_DECL_CHECK (NODE)) \
|
2015-06-30 16:31:36 +02:00
|
|
|
|
->u.base.friend_or_tls)
|
|
|
|
|
|
|
|
|
|
/* Nonzero if the thread-local variable was declared with __thread as
|
|
|
|
|
opposed to thread_local. */
|
|
|
|
|
#define DECL_GNU_TLS_P(NODE) \
|
|
|
|
|
(DECL_LANG_SPECIFIC (VAR_DECL_CHECK (NODE)) \
|
|
|
|
|
&& DECL_LANG_SPECIFIC (NODE)->u.base.friend_or_tls)
|
|
|
|
|
#define SET_DECL_GNU_TLS_P(NODE) \
|
|
|
|
|
(retrofit_lang_decl (VAR_DECL_CHECK (NODE)), \
|
|
|
|
|
DECL_LANG_SPECIFIC (NODE)->u.base.friend_or_tls = true)
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
1999-03-24 02:10:13 +01:00
|
|
|
|
/* A TREE_LIST of the types which have befriended this FUNCTION_DECL. */
|
|
|
|
|
#define DECL_BEFRIENDING_CLASSES(NODE) \
|
2009-07-04 02:43:26 +02:00
|
|
|
|
(LANG_DECL_FN_CHECK (NODE)->befriending_classes)
|
1999-03-24 02:10:13 +01:00
|
|
|
|
|
1994-02-24 02:02:37 +01:00
|
|
|
|
/* Nonzero for FUNCTION_DECL means that this decl is a static
|
|
|
|
|
member function. */
|
2002-01-06 06:24:03 +01:00
|
|
|
|
#define DECL_STATIC_FUNCTION_P(NODE) \
|
2009-07-04 02:43:26 +02:00
|
|
|
|
(LANG_DECL_FN_CHECK (NODE)->static_function)
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
1998-02-02 12:41:39 +01:00
|
|
|
|
/* Nonzero for FUNCTION_DECL means that this decl is a non-static
|
|
|
|
|
member function. */
|
|
|
|
|
#define DECL_NONSTATIC_MEMBER_FUNCTION_P(NODE) \
|
|
|
|
|
(TREE_CODE (TREE_TYPE (NODE)) == METHOD_TYPE)
|
|
|
|
|
|
1994-04-08 08:08:43 +02:00
|
|
|
|
/* Nonzero for FUNCTION_DECL means that this decl is a member function
|
|
|
|
|
(static or non-static). */
|
|
|
|
|
#define DECL_FUNCTION_MEMBER_P(NODE) \
|
2009-07-04 02:43:26 +02:00
|
|
|
|
(DECL_NONSTATIC_MEMBER_FUNCTION_P (NODE) || DECL_STATIC_FUNCTION_P (NODE))
|
1994-04-08 08:08:43 +02:00
|
|
|
|
|
1994-02-24 02:02:37 +01:00
|
|
|
|
/* Nonzero for FUNCTION_DECL means that this member function
|
|
|
|
|
has `this' as const X *const. */
|
2000-04-18 22:21:39 +02:00
|
|
|
|
#define DECL_CONST_MEMFUNC_P(NODE) \
|
|
|
|
|
(DECL_NONSTATIC_MEMBER_FUNCTION_P (NODE) \
|
2000-09-21 05:43:14 +02:00
|
|
|
|
&& CP_TYPE_CONST_P (TREE_TYPE (TREE_VALUE \
|
2000-04-18 22:21:39 +02:00
|
|
|
|
(TYPE_ARG_TYPES (TREE_TYPE (NODE))))))
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
2000-06-04 23:12:27 +02:00
|
|
|
|
/* Nonzero for FUNCTION_DECL means that this member function
|
|
|
|
|
has `this' as volatile X *const. */
|
|
|
|
|
#define DECL_VOLATILE_MEMFUNC_P(NODE) \
|
|
|
|
|
(DECL_NONSTATIC_MEMBER_FUNCTION_P (NODE) \
|
|
|
|
|
&& CP_TYPE_VOLATILE_P (TREE_TYPE (TREE_VALUE \
|
|
|
|
|
(TYPE_ARG_TYPES (TREE_TYPE (NODE))))))
|
|
|
|
|
|
1999-03-10 00:02:42 +01:00
|
|
|
|
/* Nonzero for a DECL means that this member is a non-static member. */
|
2000-09-21 05:43:14 +02:00
|
|
|
|
#define DECL_NONSTATIC_MEMBER_P(NODE) \
|
2008-11-05 16:48:01 +01:00
|
|
|
|
(DECL_NONSTATIC_MEMBER_FUNCTION_P (NODE) \
|
1999-03-10 00:02:42 +01:00
|
|
|
|
|| TREE_CODE (NODE) == FIELD_DECL)
|
|
|
|
|
|
1994-02-24 02:02:37 +01:00
|
|
|
|
/* Nonzero for _DECL means that this member object type
|
|
|
|
|
is mutable. */
|
2000-05-24 08:15:04 +02:00
|
|
|
|
#define DECL_MUTABLE_P(NODE) (DECL_LANG_FLAG_0 (NODE))
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
2009-05-18 23:48:02 +02:00
|
|
|
|
/* Nonzero for _DECL means that this constructor or conversion function is
|
|
|
|
|
non-converting. */
|
2002-01-06 06:24:03 +01:00
|
|
|
|
#define DECL_NONCONVERTING_P(NODE) \
|
2009-07-04 02:43:26 +02:00
|
|
|
|
(LANG_DECL_FN_CHECK (NODE)->nonconverting)
|
1994-11-29 01:59:16 +01:00
|
|
|
|
|
1999-12-29 07:39:42 +01:00
|
|
|
|
/* Nonzero for FUNCTION_DECL means that this member function is a pure
|
|
|
|
|
virtual function. */
|
2002-01-06 06:24:03 +01:00
|
|
|
|
#define DECL_PURE_VIRTUAL_P(NODE) \
|
2009-07-04 02:43:26 +02:00
|
|
|
|
(LANG_DECL_FN_CHECK (NODE)->pure_virtual)
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
2004-03-09 09:16:49 +01:00
|
|
|
|
/* True (in a FUNCTION_DECL) if NODE is a virtual function that is an
|
|
|
|
|
invalid overrider for a function from a base class. Once we have
|
|
|
|
|
complained about an invalid overrider we avoid complaining about it
|
|
|
|
|
again. */
|
|
|
|
|
#define DECL_INVALID_OVERRIDER_P(NODE) \
|
|
|
|
|
(DECL_LANG_FLAG_4 (NODE))
|
|
|
|
|
|
2011-05-09 19:34:35 +02:00
|
|
|
|
/* True (in a FUNCTION_DECL) if NODE is a function declared with
|
|
|
|
|
an override virt-specifier */
|
|
|
|
|
#define DECL_OVERRIDE_P(NODE) (TREE_LANG_FLAG_0 (NODE))
|
|
|
|
|
|
2002-12-16 19:23:00 +01:00
|
|
|
|
/* The thunks associated with NODE, a FUNCTION_DECL. */
|
2002-10-25 21:39:47 +02:00
|
|
|
|
#define DECL_THUNKS(NODE) \
|
2012-10-11 17:13:36 +02:00
|
|
|
|
(DECL_VIRTUAL_P (NODE) ? LANG_DECL_FN_CHECK (NODE)->context : NULL_TREE)
|
|
|
|
|
|
|
|
|
|
/* Set DECL_THUNKS. */
|
|
|
|
|
#define SET_DECL_THUNKS(NODE,THUNKS) \
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(LANG_DECL_FN_CHECK (NODE)->context = (THUNKS))
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2002-10-25 21:39:47 +02:00
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2012-10-15 09:32:03 +02:00
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/* If NODE, a FUNCTION_DECL, is a C++11 inheriting constructor, then this
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2016-11-02 02:50:29 +01:00
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is the constructor it inherits from. */
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#define DECL_INHERITED_CTOR(NODE) \
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(DECL_DECLARES_FUNCTION_P (NODE) && DECL_CONSTRUCTOR_P (NODE) \
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? LANG_DECL_FN_CHECK (NODE)->context : NULL_TREE)
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/* And this is the base that constructor comes from. */
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#define DECL_INHERITED_CTOR_BASE(NODE) \
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(DECL_INHERITED_CTOR (NODE) \
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? DECL_CONTEXT (flag_new_inheriting_ctors \
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? strip_inheriting_ctors (NODE) \
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: DECL_INHERITED_CTOR (NODE)) \
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: NULL_TREE)
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2012-10-15 09:32:03 +02:00
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/* Set the inherited base. */
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2016-11-02 02:50:29 +01:00
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#define SET_DECL_INHERITED_CTOR(NODE,INH) \
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2012-10-15 09:32:03 +02:00
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(LANG_DECL_FN_CHECK (NODE)->context = (INH))
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2000-05-04 00:25:21 +02:00
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/* Nonzero if NODE is a thunk, rather than an ordinary function. */
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#define DECL_THUNK_P(NODE) \
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(TREE_CODE (NODE) == FUNCTION_DECL \
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2004-11-10 18:34:47 +01:00
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&& DECL_LANG_SPECIFIC (NODE) \
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2009-07-04 02:43:26 +02:00
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&& LANG_DECL_FN_CHECK (NODE)->thunk_p)
|
2005-06-14 22:01:59 +02:00
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2004-11-10 18:34:47 +01:00
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/* Set DECL_THUNK_P for node. */
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#define SET_DECL_THUNK_P(NODE, THIS_ADJUSTING) \
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2009-07-04 02:43:26 +02:00
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(LANG_DECL_FN_CHECK (NODE)->thunk_p = 1, \
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LANG_DECL_FN_CHECK (NODE)->this_thunk_p = (THIS_ADJUSTING))
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2000-05-04 00:25:21 +02:00
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2002-12-16 19:23:00 +01:00
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/* Nonzero if NODE is a this pointer adjusting thunk. */
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#define DECL_THIS_THUNK_P(NODE) \
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2009-07-04 02:43:26 +02:00
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(DECL_THUNK_P (NODE) && LANG_DECL_FN_CHECK (NODE)->this_thunk_p)
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2002-12-16 19:23:00 +01:00
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/* Nonzero if NODE is a result pointer adjusting thunk. */
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#define DECL_RESULT_THUNK_P(NODE) \
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2009-07-04 02:43:26 +02:00
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(DECL_THUNK_P (NODE) && !LANG_DECL_FN_CHECK (NODE)->this_thunk_p)
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2002-12-16 19:23:00 +01:00
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2000-05-04 00:25:21 +02:00
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/* Nonzero if NODE is a FUNCTION_DECL, but not a thunk. */
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#define DECL_NON_THUNK_FUNCTION_P(NODE) \
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(TREE_CODE (NODE) == FUNCTION_DECL && !DECL_THUNK_P (NODE))
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/* Nonzero if NODE is `extern "C"'. */
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#define DECL_EXTERN_C_P(NODE) \
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(DECL_LANGUAGE (NODE) == lang_c)
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/* Nonzero if NODE is an `extern "C"' function. */
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#define DECL_EXTERN_C_FUNCTION_P(NODE) \
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(DECL_NON_THUNK_FUNCTION_P (NODE) && DECL_EXTERN_C_P (NODE))
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2004-07-29 19:59:31 +02:00
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/* True iff DECL is an entity with vague linkage whose definition is
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available in this translation unit. */
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#define DECL_REPO_AVAILABLE_P(NODE) \
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2009-07-04 02:43:26 +02:00
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(DECL_LANG_SPECIFIC (NODE)->u.base.repo_available_p)
|
2004-07-29 19:59:31 +02:00
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2009-10-01 07:13:56 +02:00
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/* True if DECL is declared 'constexpr'. */
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#define DECL_DECLARED_CONSTEXPR_P(DECL) \
|
2010-10-27 21:04:06 +02:00
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DECL_LANG_FLAG_8 (VAR_OR_FUNCTION_DECL_CHECK (STRIP_TEMPLATE (DECL)))
|
2009-10-01 07:13:56 +02:00
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Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
|
|
|
|
// True if NODE was declared as 'concept'. The flag implies that the
|
|
|
|
|
// declaration is constexpr, that the declaration cannot be specialized or
|
|
|
|
|
// refined, and that the result type must be convertible to bool.
|
|
|
|
|
#define DECL_DECLARED_CONCEPT_P(NODE) \
|
|
|
|
|
(DECL_LANG_SPECIFIC (NODE)->u.base.concept_p)
|
|
|
|
|
|
1999-11-23 03:49:41 +01:00
|
|
|
|
/* Nonzero if this DECL is the __PRETTY_FUNCTION__ variable in a
|
|
|
|
|
template function. */
|
|
|
|
|
#define DECL_PRETTY_FUNCTION_P(NODE) \
|
2012-10-02 01:56:57 +02:00
|
|
|
|
(DECL_NAME (NODE) \
|
|
|
|
|
&& !strcmp (IDENTIFIER_POINTER (DECL_NAME (NODE)), "__PRETTY_FUNCTION__"))
|
1999-11-23 03:49:41 +01:00
|
|
|
|
|
2015-06-30 16:31:36 +02:00
|
|
|
|
/* Nonzero if the variable was declared to be thread-local.
|
|
|
|
|
We need a special C++ version of this test because the middle-end
|
|
|
|
|
DECL_THREAD_LOCAL_P uses the symtab, so we can't use it for
|
|
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|
|
templates. */
|
|
|
|
|
#define CP_DECL_THREAD_LOCAL_P(NODE) \
|
2012-10-08 16:45:12 +02:00
|
|
|
|
(TREE_LANG_FLAG_0 (VAR_DECL_CHECK (NODE)))
|
|
|
|
|
|
1994-04-08 08:08:43 +02:00
|
|
|
|
/* The _TYPE context in which this _DECL appears. This field holds the
|
2002-09-13 02:22:59 +02:00
|
|
|
|
class where a virtual function instance is actually defined. */
|
Make DECL_CONTEXT mean the class in which a member function was declared, even for a virtual function.
Make DECL_CONTEXT mean the class in which a member function was
declared, even for a virtual function.
* cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
(DECL_FRIEND_CONTEXT): New macro.
(DECL_REAL_CONTEXT): Remove.
(SET_DECL_FRIEND_CONTEXT): Likewise.
(DECL_VIRTUAL_CONTEXT): Adjust.
(DECL_CLASS_SCOPE_P): Use TYPE_P.
(add_friends): Remove.
(hack_decl_function_context): Likewise.
* call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
CP_DECL_CONTEXT.
(build_over_call): Fix indentation. Use DECL_CONTEXT
instead of DECL_CLASS_CONTEXT.
* class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
(add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
(strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
(build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
(build_base_field): Likewise.
(finish_struct_1): Likewise.
(build_self_reference): Likewise.
* decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
DECL_REAL_CONTEXT.
(pushtag): Use decl_function_context, not
hack_decl_function_context.
(decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
(duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
(pushdecl): Remove bogus code.
(start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
(cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
(grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
Use decl_function_context, nothack_decl_function_context.
(grokvardecl): Don't set DECL_CLASS_CONTEXT.
(grokdeclarator): Likewise. Use decl_function_context, not
hack_decl_function_context.
(copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
(start_function): Use DECL_FRIEND_CONTEXT, not
DECL_CLASS_CONTEXT. Use decl_function_context, not
hack_decl_function_context.
(finish_function): Use decl_function_context, not
hack_decl_function_context.
(maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
DECL_CLASS_CONTEXT.
(grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
(finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
(grokfield): Likewise.
(finish_builtin_type): Likewise.
(finish_vtable_vardec): Use decl_function_context, not
hack_decl_function_context.
(import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
(start_static_initialization_or_destruction): Likewise.
(finish_static_initialization_or_destruction): Likewise.
(mark_used): Adjust logic for deciding when to synthesize methods.
* dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
DECL_REAL_CONTEXT.
* error.c (dump_function_decl): Use DECL_CONTEXT, not
DECL_CLASS_CONTEXT.
* friend.c (is_friend): Likewise.
(add_friends): Remove.
(do_friend): Use SET_DECL_FRIEND_CONTEXT.
* lex.c (begin_definition_of_inclass_inline): Use
decl_function_context, not hack_decl_function_context.
(process_next_inline): Likewise.
(do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
* method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
DECL_CLASSS_CONTEXT.
(hack_identifier): Likewise.
(synthesize_method): Use decl_function_context, not
hack_decl_function_context.
* pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
DECL_REAL_CONTEXT.
(is_member_template): Use decl_function_context, not
hack_decl_function_context. Use DECL_CONTEXT, not
DECL_CLASS_CONTEXT.
(build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
DECL_CLASS_CONTEXT.
(check_default_tmpl_args): Use CP_DECL_CONTEXT, not
DECL_REAL_CONTEXT.
(push_template_decl_real): Likewise.
(instantiate_class_template): Don't call add_friends.
(tsubst_default_argument): Use DECL_CONTEXT, not
DECL_REAL_CONTEXT.
(tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
(set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
DECL_CLASS_CONTEXT.
* repo.c (repo_inline_used): Likewise.
* search.c (current_scope): Adjust for new _CONTEXT macros.
(context_for_name_lookup): Use CP_DECL_CONTEXT, not
DECL_REAL_CONTEXT.
(friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
(lookup_fnfields_here):Likewise.
(check_final_overrider): Likewise.
(init_vbase_pointers): Likewise.
(virtual_context): Likewise.
* semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
(expand_body): Use decl_function_context, not
hack_decl_function_context.
* tree.c (hack_decl_function_context): Remove.
* typeck.c (build_x_function_call): Use DECL_CONTEXT, not
DECL_CLASS_CONTEXT.
* typeck2.c (error_not_base_type): Likewise.
From-SVN: r32018
2000-02-17 00:54:23 +01:00
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#define DECL_CLASS_CONTEXT(NODE) \
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(DECL_CLASS_SCOPE_P (NODE) ? DECL_CONTEXT (NODE) : NULL_TREE)
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/* For a non-member friend function, the class (if any) in which this
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friend was defined. For example, given:
|
2000-09-21 05:43:14 +02:00
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Make DECL_CONTEXT mean the class in which a member function was declared, even for a virtual function.
Make DECL_CONTEXT mean the class in which a member function was
declared, even for a virtual function.
* cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
(DECL_FRIEND_CONTEXT): New macro.
(DECL_REAL_CONTEXT): Remove.
(SET_DECL_FRIEND_CONTEXT): Likewise.
(DECL_VIRTUAL_CONTEXT): Adjust.
(DECL_CLASS_SCOPE_P): Use TYPE_P.
(add_friends): Remove.
(hack_decl_function_context): Likewise.
* call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
CP_DECL_CONTEXT.
(build_over_call): Fix indentation. Use DECL_CONTEXT
instead of DECL_CLASS_CONTEXT.
* class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
(add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
(strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
(build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
(build_base_field): Likewise.
(finish_struct_1): Likewise.
(build_self_reference): Likewise.
* decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
DECL_REAL_CONTEXT.
(pushtag): Use decl_function_context, not
hack_decl_function_context.
(decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
(duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
(pushdecl): Remove bogus code.
(start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
(cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
(grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
Use decl_function_context, nothack_decl_function_context.
(grokvardecl): Don't set DECL_CLASS_CONTEXT.
(grokdeclarator): Likewise. Use decl_function_context, not
hack_decl_function_context.
(copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
(start_function): Use DECL_FRIEND_CONTEXT, not
DECL_CLASS_CONTEXT. Use decl_function_context, not
hack_decl_function_context.
(finish_function): Use decl_function_context, not
hack_decl_function_context.
(maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
DECL_CLASS_CONTEXT.
(grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
(finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
(grokfield): Likewise.
(finish_builtin_type): Likewise.
(finish_vtable_vardec): Use decl_function_context, not
hack_decl_function_context.
(import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
(start_static_initialization_or_destruction): Likewise.
(finish_static_initialization_or_destruction): Likewise.
(mark_used): Adjust logic for deciding when to synthesize methods.
* dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
DECL_REAL_CONTEXT.
* error.c (dump_function_decl): Use DECL_CONTEXT, not
DECL_CLASS_CONTEXT.
* friend.c (is_friend): Likewise.
(add_friends): Remove.
(do_friend): Use SET_DECL_FRIEND_CONTEXT.
* lex.c (begin_definition_of_inclass_inline): Use
decl_function_context, not hack_decl_function_context.
(process_next_inline): Likewise.
(do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
* method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
DECL_CLASSS_CONTEXT.
(hack_identifier): Likewise.
(synthesize_method): Use decl_function_context, not
hack_decl_function_context.
* pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
DECL_REAL_CONTEXT.
(is_member_template): Use decl_function_context, not
hack_decl_function_context. Use DECL_CONTEXT, not
DECL_CLASS_CONTEXT.
(build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
DECL_CLASS_CONTEXT.
(check_default_tmpl_args): Use CP_DECL_CONTEXT, not
DECL_REAL_CONTEXT.
(push_template_decl_real): Likewise.
(instantiate_class_template): Don't call add_friends.
(tsubst_default_argument): Use DECL_CONTEXT, not
DECL_REAL_CONTEXT.
(tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
(set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
DECL_CLASS_CONTEXT.
* repo.c (repo_inline_used): Likewise.
* search.c (current_scope): Adjust for new _CONTEXT macros.
(context_for_name_lookup): Use CP_DECL_CONTEXT, not
DECL_REAL_CONTEXT.
(friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
(lookup_fnfields_here):Likewise.
(check_final_overrider): Likewise.
(init_vbase_pointers): Likewise.
(virtual_context): Likewise.
* semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
(expand_body): Use decl_function_context, not
hack_decl_function_context.
* tree.c (hack_decl_function_context): Remove.
* typeck.c (build_x_function_call): Use DECL_CONTEXT, not
DECL_CLASS_CONTEXT.
* typeck2.c (error_not_base_type): Likewise.
From-SVN: r32018
2000-02-17 00:54:23 +01:00
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struct S { friend void f (); };
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the DECL_FRIEND_CONTEXT for `f' will be `S'. */
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#define DECL_FRIEND_CONTEXT(NODE) \
|
2009-07-04 02:43:26 +02:00
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((DECL_DECLARES_FUNCTION_P (NODE) \
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&& DECL_FRIEND_P (NODE) && !DECL_FUNCTION_MEMBER_P (NODE)) \
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|
? LANG_DECL_FN_CHECK (NODE)->context \
|
Make DECL_CONTEXT mean the class in which a member function was declared, even for a virtual function.
Make DECL_CONTEXT mean the class in which a member function was
declared, even for a virtual function.
* cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
(DECL_FRIEND_CONTEXT): New macro.
(DECL_REAL_CONTEXT): Remove.
(SET_DECL_FRIEND_CONTEXT): Likewise.
(DECL_VIRTUAL_CONTEXT): Adjust.
(DECL_CLASS_SCOPE_P): Use TYPE_P.
(add_friends): Remove.
(hack_decl_function_context): Likewise.
* call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
CP_DECL_CONTEXT.
(build_over_call): Fix indentation. Use DECL_CONTEXT
instead of DECL_CLASS_CONTEXT.
* class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
(add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
(strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
(build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
(build_base_field): Likewise.
(finish_struct_1): Likewise.
(build_self_reference): Likewise.
* decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
DECL_REAL_CONTEXT.
(pushtag): Use decl_function_context, not
hack_decl_function_context.
(decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
(duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
(pushdecl): Remove bogus code.
(start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
(cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
(grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
Use decl_function_context, nothack_decl_function_context.
(grokvardecl): Don't set DECL_CLASS_CONTEXT.
(grokdeclarator): Likewise. Use decl_function_context, not
hack_decl_function_context.
(copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
(start_function): Use DECL_FRIEND_CONTEXT, not
DECL_CLASS_CONTEXT. Use decl_function_context, not
hack_decl_function_context.
(finish_function): Use decl_function_context, not
hack_decl_function_context.
(maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
DECL_CLASS_CONTEXT.
(grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
(finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
(grokfield): Likewise.
(finish_builtin_type): Likewise.
(finish_vtable_vardec): Use decl_function_context, not
hack_decl_function_context.
(import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
(start_static_initialization_or_destruction): Likewise.
(finish_static_initialization_or_destruction): Likewise.
(mark_used): Adjust logic for deciding when to synthesize methods.
* dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
DECL_REAL_CONTEXT.
* error.c (dump_function_decl): Use DECL_CONTEXT, not
DECL_CLASS_CONTEXT.
* friend.c (is_friend): Likewise.
(add_friends): Remove.
(do_friend): Use SET_DECL_FRIEND_CONTEXT.
* lex.c (begin_definition_of_inclass_inline): Use
decl_function_context, not hack_decl_function_context.
(process_next_inline): Likewise.
(do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
* method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
DECL_CLASSS_CONTEXT.
(hack_identifier): Likewise.
(synthesize_method): Use decl_function_context, not
hack_decl_function_context.
* pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
DECL_REAL_CONTEXT.
(is_member_template): Use decl_function_context, not
hack_decl_function_context. Use DECL_CONTEXT, not
DECL_CLASS_CONTEXT.
(build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
DECL_CLASS_CONTEXT.
(check_default_tmpl_args): Use CP_DECL_CONTEXT, not
DECL_REAL_CONTEXT.
(push_template_decl_real): Likewise.
(instantiate_class_template): Don't call add_friends.
(tsubst_default_argument): Use DECL_CONTEXT, not
DECL_REAL_CONTEXT.
(tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
(set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
DECL_CLASS_CONTEXT.
* repo.c (repo_inline_used): Likewise.
* search.c (current_scope): Adjust for new _CONTEXT macros.
(context_for_name_lookup): Use CP_DECL_CONTEXT, not
DECL_REAL_CONTEXT.
(friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
(lookup_fnfields_here):Likewise.
(check_final_overrider): Likewise.
(init_vbase_pointers): Likewise.
(virtual_context): Likewise.
* semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
(expand_body): Use decl_function_context, not
hack_decl_function_context.
* tree.c (hack_decl_function_context): Remove.
* typeck.c (build_x_function_call): Use DECL_CONTEXT, not
DECL_CLASS_CONTEXT.
* typeck2.c (error_not_base_type): Likewise.
From-SVN: r32018
2000-02-17 00:54:23 +01:00
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: NULL_TREE)
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/* Set the DECL_FRIEND_CONTEXT for NODE to CONTEXT. */
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#define SET_DECL_FRIEND_CONTEXT(NODE, CONTEXT) \
|
2009-07-04 02:43:26 +02:00
|
|
|
|
(LANG_DECL_FN_CHECK (NODE)->context = (CONTEXT))
|
cp-tree.h (CP_DECL_CONTEXT): New macro.
* cp-tree.h (CP_DECL_CONTEXT): New macro.
* decl2.c (is_namespace_ancestor, lookup_using_namespace): Use it.
* method.c (build_overload_nested_name): Likewise.
* sig.c (build_signature_pointer_or_reference_type): Don't set
DECL_CONTEXT.
Set DECL_CONTEXT for globals to NULL_TREE instead of global_namespace.
* cp-tree.h (FROB_CONTEXT): New macro.
(DECL_MAIN_P): ::main should have a DECL_CONTEXT of NULL_TREE.
* decl.c (namespace_binding): Replace NULL_TREE with
global_namespace.
(set_namespace_binding, pop_namespace, lookup_name_real): Likewise.
* decl2.c (is_namespace_ancestor, lookup_using_namespace):
Likewise.
* decl.c (pushtag): Use FROB_CONTEXT.
(pushdecl, make_typename_type, define_function, grokdeclarator):
Likewise.
* decl2.c (set_decl_namespace, do_namespace_alias): Likewise.
* pt.c (push_template_decl_real, lookup_template_class, tsubst):
Likewise.
* decl2.c (decl_namespace): Return global_namespace if no context.
* method.c (build_overload_nested_name): Expect null as context.
* pt.c (mangle_class_name_for_template): Do nothing for null
contexts.
(lookup_template_class): Allow for null id_context.
From-SVN: r20710
1998-06-25 05:28:35 +02:00
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#define CP_DECL_CONTEXT(NODE) \
|
2010-09-29 15:59:08 +02:00
|
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(!DECL_FILE_SCOPE_P (NODE) ? DECL_CONTEXT (NODE) : global_namespace)
|
2006-03-21 04:19:06 +01:00
|
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|
#define CP_TYPE_CONTEXT(NODE) \
|
2010-09-29 15:59:08 +02:00
|
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(!TYPE_FILE_SCOPE_P (NODE) ? TYPE_CONTEXT (NODE) : global_namespace)
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#define FROB_CONTEXT(NODE) \
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((NODE) == global_namespace ? DECL_CONTEXT (NODE) : (NODE))
|
1994-02-24 02:02:37 +01:00
|
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|
1998-05-11 00:53:45 +02:00
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|
/* 1 iff NODE has namespace scope, including the global namespace. */
|
1999-10-20 09:02:30 +02:00
|
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|
#define DECL_NAMESPACE_SCOPE_P(NODE) \
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(!DECL_TEMPLATE_PARM_P (NODE) \
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&& TREE_CODE (CP_DECL_CONTEXT (NODE)) == NAMESPACE_DECL)
|
1998-05-11 00:53:45 +02:00
|
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|
2009-09-18 23:25:18 +02:00
|
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|
#define TYPE_NAMESPACE_SCOPE_P(NODE) \
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(TREE_CODE (CP_TYPE_CONTEXT (NODE)) == NAMESPACE_DECL)
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|
2010-01-28 13:29:52 +01:00
|
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|
|
#define NAMESPACE_SCOPE_P(NODE) \
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((DECL_P (NODE) && DECL_NAMESPACE_SCOPE_P (NODE)) \
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|
|| (TYPE_P (NODE) && TYPE_NAMESPACE_SCOPE_P (NODE)))
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|
1998-05-11 00:53:45 +02:00
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|
/* 1 iff NODE is a class member. */
|
1998-05-12 23:42:34 +02:00
|
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|
|
#define DECL_CLASS_SCOPE_P(NODE) \
|
Make DECL_CONTEXT mean the class in which a member function was declared, even for a virtual function.
Make DECL_CONTEXT mean the class in which a member function was
declared, even for a virtual function.
* cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
(DECL_FRIEND_CONTEXT): New macro.
(DECL_REAL_CONTEXT): Remove.
(SET_DECL_FRIEND_CONTEXT): Likewise.
(DECL_VIRTUAL_CONTEXT): Adjust.
(DECL_CLASS_SCOPE_P): Use TYPE_P.
(add_friends): Remove.
(hack_decl_function_context): Likewise.
* call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
CP_DECL_CONTEXT.
(build_over_call): Fix indentation. Use DECL_CONTEXT
instead of DECL_CLASS_CONTEXT.
* class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
(add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
(strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
(build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
(build_base_field): Likewise.
(finish_struct_1): Likewise.
(build_self_reference): Likewise.
* decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
DECL_REAL_CONTEXT.
(pushtag): Use decl_function_context, not
hack_decl_function_context.
(decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
(duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
(pushdecl): Remove bogus code.
(start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
(cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
(grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
Use decl_function_context, nothack_decl_function_context.
(grokvardecl): Don't set DECL_CLASS_CONTEXT.
(grokdeclarator): Likewise. Use decl_function_context, not
hack_decl_function_context.
(copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
(start_function): Use DECL_FRIEND_CONTEXT, not
DECL_CLASS_CONTEXT. Use decl_function_context, not
hack_decl_function_context.
(finish_function): Use decl_function_context, not
hack_decl_function_context.
(maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
DECL_CLASS_CONTEXT.
(grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
(finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
(grokfield): Likewise.
(finish_builtin_type): Likewise.
(finish_vtable_vardec): Use decl_function_context, not
hack_decl_function_context.
(import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
(start_static_initialization_or_destruction): Likewise.
(finish_static_initialization_or_destruction): Likewise.
(mark_used): Adjust logic for deciding when to synthesize methods.
* dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
DECL_REAL_CONTEXT.
* error.c (dump_function_decl): Use DECL_CONTEXT, not
DECL_CLASS_CONTEXT.
* friend.c (is_friend): Likewise.
(add_friends): Remove.
(do_friend): Use SET_DECL_FRIEND_CONTEXT.
* lex.c (begin_definition_of_inclass_inline): Use
decl_function_context, not hack_decl_function_context.
(process_next_inline): Likewise.
(do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
* method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
DECL_CLASSS_CONTEXT.
(hack_identifier): Likewise.
(synthesize_method): Use decl_function_context, not
hack_decl_function_context.
* pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
DECL_REAL_CONTEXT.
(is_member_template): Use decl_function_context, not
hack_decl_function_context. Use DECL_CONTEXT, not
DECL_CLASS_CONTEXT.
(build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
DECL_CLASS_CONTEXT.
(check_default_tmpl_args): Use CP_DECL_CONTEXT, not
DECL_REAL_CONTEXT.
(push_template_decl_real): Likewise.
(instantiate_class_template): Don't call add_friends.
(tsubst_default_argument): Use DECL_CONTEXT, not
DECL_REAL_CONTEXT.
(tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
(set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
DECL_CLASS_CONTEXT.
* repo.c (repo_inline_used): Likewise.
* search.c (current_scope): Adjust for new _CONTEXT macros.
(context_for_name_lookup): Use CP_DECL_CONTEXT, not
DECL_REAL_CONTEXT.
(friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
(lookup_fnfields_here):Likewise.
(check_final_overrider): Likewise.
(init_vbase_pointers): Likewise.
(virtual_context): Likewise.
* semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
(expand_body): Use decl_function_context, not
hack_decl_function_context.
* tree.c (hack_decl_function_context): Remove.
* typeck.c (build_x_function_call): Use DECL_CONTEXT, not
DECL_CLASS_CONTEXT.
* typeck2.c (error_not_base_type): Likewise.
From-SVN: r32018
2000-02-17 00:54:23 +01:00
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(DECL_CONTEXT (NODE) && TYPE_P (DECL_CONTEXT (NODE)))
|
1998-05-11 00:53:45 +02:00
|
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2006-03-21 04:19:06 +01:00
|
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|
#define TYPE_CLASS_SCOPE_P(NODE) \
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|
|
(TYPE_CONTEXT (NODE) && TYPE_P (TYPE_CONTEXT (NODE)))
|
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|
1998-12-07 13:27:47 +01:00
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/* 1 iff NODE is function-local. */
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#define DECL_FUNCTION_SCOPE_P(NODE) \
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(DECL_CONTEXT (NODE) \
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&& TREE_CODE (DECL_CONTEXT (NODE)) == FUNCTION_DECL)
|
2000-06-04 23:12:27 +02:00
|
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|
2009-10-03 02:46:49 +02:00
|
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#define TYPE_FUNCTION_SCOPE_P(NODE) \
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(TYPE_CONTEXT (NODE) && TREE_CODE (TYPE_CONTEXT (NODE)) == FUNCTION_DECL)
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2004-07-29 19:59:31 +02:00
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/* 1 iff VAR_DECL node NODE is a type-info decl. This flag is set for
|
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both the primary typeinfo object and the associated NTBS name. */
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#define DECL_TINFO_P(NODE) TREE_LANG_FLAG_4 (VAR_DECL_CHECK (NODE))
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2003-06-24 13:54:01 +02:00
|
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/* 1 iff VAR_DECL node NODE is virtual table or VTT. */
|
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#define DECL_VTABLE_OR_VTT_P(NODE) TREE_LANG_FLAG_5 (VAR_DECL_CHECK (NODE))
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|
2013-04-01 21:04:59 +02:00
|
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/* 1 iff FUNCTION_TYPE or METHOD_TYPE has a ref-qualifier (either & or &&). */
|
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|
#define FUNCTION_REF_QUALIFIED(NODE) \
|
2013-04-04 05:13:51 +02:00
|
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|
TREE_LANG_FLAG_4 (FUNC_OR_METHOD_CHECK (NODE))
|
2013-04-01 21:04:59 +02:00
|
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|
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/* 1 iff FUNCTION_TYPE or METHOD_TYPE has &&-ref-qualifier. */
|
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|
#define FUNCTION_RVALUE_QUALIFIED(NODE) \
|
2013-04-04 05:13:51 +02:00
|
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|
TREE_LANG_FLAG_5 (FUNC_OR_METHOD_CHECK (NODE))
|
2013-04-01 21:04:59 +02:00
|
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|
2004-09-01 05:45:30 +02:00
|
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/* Returns 1 iff VAR_DECL is a construction virtual table.
|
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|
DECL_VTABLE_OR_VTT_P will be true in this case and must be checked
|
|
|
|
|
before using this macro. */
|
|
|
|
|
#define DECL_CONSTRUCTION_VTABLE_P(NODE) \
|
|
|
|
|
TREE_LANG_FLAG_6 (VAR_DECL_CHECK (NODE))
|
|
|
|
|
|
[multiple changes]
2000-08-28 Daniel Berlin <dberlin@redhat.com>
* dwarf2out.c (DIE_LABEL_PREFIX): Remove leading "__".
(print_die): If we don't know the offset of the
target die, try the symbol. Add a trailing newline.
(reverse_all_dies): New fn.
(dwarf2out_finish): Call it.
(break_out_includes): Reorganize for clarity.
(add_sibling_attributes): Don't call reverse_die_lists.
(output_comp_unit): Rename from output_comdat_comp_unit. Use for
primary CU, too.
* flags.h: Add flag_eliminate_dwarf2_dups.
* toplev.c (f_options): Support -feliminate-dwarf2-dups.
2000-08-28 Jason Merrill <jason@redhat.com>
* dwarf2.h (DW_TAG_GNU_BINCL, DW_TAG_GNU_EINCL): New tags.
* dwarf2out.c: #include "md5.h".
(DIE_LABEL_PREFIX): New macro.
(dw_val_struct): Add 'external' flag to val_die_ref.
(add_AT_die_ref, AT_ref): Adjust.
(AT_ref_external, set_AT_ref_external): New fns.
(build_abbrev_table): Call set_AT_ref_external.
(value_format): Call AT_ref_external.
(die_struct): Add die_symbol field.
(new_die): Clear it.
(dwarf_tag_name): Handle BINCL/EINCL.
(dwarf2out_start_source_file): Add BINCL DIE.
(dwarf2out_end_source_file): Add EINCL DIE.
(push_new_compile_unit, pop_compile_unit, clear_die_sizes): New fns.
(loc_checksum, attr_checksum, die_checksum): New fns.
(is_type_die, is_comdat_die, is_symbol_die): New fns.
(compute_section_prefix, assign_symbol_names): New fns.
(gen_internal_sym, output_die_symbol, output_symbolic_ref): New fns.
(output_die): Call output_die_symbol and AT_ref_external.
(output_comdat_comp_unit): New fn, split out from...
(dwarf2out_finish): ...here. Also call add_sibling_attributes for
secondary CUs.
(output_pubnames, output_aranges): Abort if we see entries from
secondary CUs.
* toplev.h: Declare file_name_nondirectory.
* toplev.c (file_name_nondirectory): New fn, moved from C++ frontend.
(rest_of_type_compilation): Call dwarf2out_decl if at toplevel.
(debug_start_source_file): Call dwarf2out_start_source_file
regardless of debug verbosity.
(debug_end_source_file): Similarly.
* tree.h: Declare clean_symbol_name.
* tree.c (clean_symbol_name): Split out from...
(get_file_function_name_long): ...here.
* dwarf2out.c (new_loc_descr): Use calloc.
(splice_child_die): Remove the die from the right parent.
(gen_struct_or_union_die): Don't add AT_name to a specification DIE.
gcc/cp:
2000-08-28 Jason Merrill <jason@redhat.com>
* lex.c (file_name_nondirectory): Move to toplev.c.
libiberty:
2000-08-28 Jason Merrill <jason@redhat.com>
* Makefile.in (REQUIRED_OFILES): Add md5.o.
(CFILES): Add md5.c.
* md5.c: New file.
include:
2000-08-28 Jason Merrill <jason@redhat.com>
* md5.h: New file.
gcc/cp:
2000-08-28 Jason Merrill <jason@redhat.com>
* cp-tree.h (LOCAL_CLASS_P): New macro.
* class.c (finish_struct_1): Use it.
From-SVN: r36022
2000-08-29 02:29:29 +02:00
|
|
|
|
/* 1 iff NODE is function-local, but for types. */
|
|
|
|
|
#define LOCAL_CLASS_P(NODE) \
|
2000-08-31 01:43:53 +02:00
|
|
|
|
(decl_function_context (TYPE_MAIN_DECL (NODE)) != NULL_TREE)
|
[multiple changes]
2000-08-28 Daniel Berlin <dberlin@redhat.com>
* dwarf2out.c (DIE_LABEL_PREFIX): Remove leading "__".
(print_die): If we don't know the offset of the
target die, try the symbol. Add a trailing newline.
(reverse_all_dies): New fn.
(dwarf2out_finish): Call it.
(break_out_includes): Reorganize for clarity.
(add_sibling_attributes): Don't call reverse_die_lists.
(output_comp_unit): Rename from output_comdat_comp_unit. Use for
primary CU, too.
* flags.h: Add flag_eliminate_dwarf2_dups.
* toplev.c (f_options): Support -feliminate-dwarf2-dups.
2000-08-28 Jason Merrill <jason@redhat.com>
* dwarf2.h (DW_TAG_GNU_BINCL, DW_TAG_GNU_EINCL): New tags.
* dwarf2out.c: #include "md5.h".
(DIE_LABEL_PREFIX): New macro.
(dw_val_struct): Add 'external' flag to val_die_ref.
(add_AT_die_ref, AT_ref): Adjust.
(AT_ref_external, set_AT_ref_external): New fns.
(build_abbrev_table): Call set_AT_ref_external.
(value_format): Call AT_ref_external.
(die_struct): Add die_symbol field.
(new_die): Clear it.
(dwarf_tag_name): Handle BINCL/EINCL.
(dwarf2out_start_source_file): Add BINCL DIE.
(dwarf2out_end_source_file): Add EINCL DIE.
(push_new_compile_unit, pop_compile_unit, clear_die_sizes): New fns.
(loc_checksum, attr_checksum, die_checksum): New fns.
(is_type_die, is_comdat_die, is_symbol_die): New fns.
(compute_section_prefix, assign_symbol_names): New fns.
(gen_internal_sym, output_die_symbol, output_symbolic_ref): New fns.
(output_die): Call output_die_symbol and AT_ref_external.
(output_comdat_comp_unit): New fn, split out from...
(dwarf2out_finish): ...here. Also call add_sibling_attributes for
secondary CUs.
(output_pubnames, output_aranges): Abort if we see entries from
secondary CUs.
* toplev.h: Declare file_name_nondirectory.
* toplev.c (file_name_nondirectory): New fn, moved from C++ frontend.
(rest_of_type_compilation): Call dwarf2out_decl if at toplevel.
(debug_start_source_file): Call dwarf2out_start_source_file
regardless of debug verbosity.
(debug_end_source_file): Similarly.
* tree.h: Declare clean_symbol_name.
* tree.c (clean_symbol_name): Split out from...
(get_file_function_name_long): ...here.
* dwarf2out.c (new_loc_descr): Use calloc.
(splice_child_die): Remove the die from the right parent.
(gen_struct_or_union_die): Don't add AT_name to a specification DIE.
gcc/cp:
2000-08-28 Jason Merrill <jason@redhat.com>
* lex.c (file_name_nondirectory): Move to toplev.c.
libiberty:
2000-08-28 Jason Merrill <jason@redhat.com>
* Makefile.in (REQUIRED_OFILES): Add md5.o.
(CFILES): Add md5.c.
* md5.c: New file.
include:
2000-08-28 Jason Merrill <jason@redhat.com>
* md5.h: New file.
gcc/cp:
2000-08-28 Jason Merrill <jason@redhat.com>
* cp-tree.h (LOCAL_CLASS_P): New macro.
* class.c (finish_struct_1): Use it.
From-SVN: r36022
2000-08-29 02:29:29 +02:00
|
|
|
|
|
1998-05-08 04:06:26 +02:00
|
|
|
|
/* For a NAMESPACE_DECL: the list of using namespace directives
|
Partial implementation of namespaces.
* decl.c (push_namespace): Handle redeclaration error.
* cp-tree.h (IDENTIFIER_NAMESPACE_VALUE): New macro.
(IDENTIFIER_NAMESPACE_BINDINGS): New macro.
(NAMESPACE_BINDING): New macro.
(IDENTIFIER_GLOBAL_VALUE): Use NAMESPACE_BINDING.
* *.c: Use them.
* pt.c (push_template_decl): Use innermost_args.
* decl.c (get_unique_name): Tweak from earlier in the name.
* cp-tree.def: Add CPLUS_BINDING node.
* cp-tree.h (tree_binding): new struct
(BINDING_SCOPE, BINDING_VALUE): new macros
(current_namespace, global_namespace): declare extern
(struct lang_decl_flags): new field in_namespace
(DECL_NAMESPACE_USING, DECL_NAMESPACE_USERS): new macros
(DECL_NAMESPACE, SET_DECL_NAMESPACE): new macros
(TREE_INDIRECT_USING): new macro
* decl2.c (current_namespace, global_namespace): Declare. The
value is a NAMESPACE_DECL now, not a TREE_LIST.
(is_namespace_ancestor, namespace_ancestor):new static functions.
(add_using_namespace, ambiguous_decl): likewise.
(lookup_using_namespace): new support function for lookup_name.
(qualified_lookup_using_namespace): new support function for
do_scoped_id and lookup_namespace_name
(get_namespace_id): mark as obsolete.
(current_namespace_id): Likewise.
(do_namespace_alias): Implement.
(do_using_directive): Implement as call to add_using_namespace.
* decl.c (binding_for_name): new function.
(push_namespace, pop_namespace): implement.
(push_decl): don't install a FUNCTION_DECL in the global branch.
(lookup_namespace_name): implement using qualified lookup.
(lookup_name_real): For global scoping, lookup in
global_namespace. For namespace scoping, lookup in given
namespace. For unscoped lookup, iterate over namespace,
considering using directives.
(init_decl_processing): initialize global_namespace.
(grokvardecl): Build assembler name as static name for globals.
(grokdeclarator): Remove old namespace mangling.
(xref_tag): When installing a global binding for the
tag, make sure we have an identifier.
* method.c (build_overload_nested_name): mangle namespaces.
(build_qualified_name): Likewise.
(build_decl_overload_real): Likewise.
* lex.c (build_lang_decl): set namespace for new declaration to
current_namespace.
(do_scoped_id): find global names in global or current
namespace, or using qualified namespace lookup, depending on
context.
* init.c (build_member_call): When scope is namespace, use
build_x_function_call instead.
(build_offset_ref): When scope is namespace, collapse processing
to lookup_namespace_name instead.
* error.c (dump_decl): Support NAMESPACE_DECL.
* decl.c (pushdecl): Bind globals to current namespace.
(push_overloaded_decl): Likewise.
(lookup_tag): Likewise.
(lookup_name_current_level): Likewise.
(xref_tag): Likewise.
(start_function): Likewise.
* lex.c (do_identifier): Likewise.
(identifier_typedecl_value): Likewise.
(real_yylex): Likewise.
* method.c (do_inline_function_hair): Likewise.
* parse.y (unscoped): Likewise.
* pt.c (check_explicit_specialization): Likewise.
(lookup_template_class): Likewise.
* rtti.c (call_void_fn): Likewise.
* sig.c (build_sigtable): Likewise.
* ptree.c (lang_print_xnode): New function.
From-SVN: r18227
1998-02-25 01:49:51 +01:00
|
|
|
|
The PURPOSE is the used namespace, the value is the namespace
|
2002-09-13 02:22:59 +02:00
|
|
|
|
that is the common ancestor. */
|
2014-06-25 01:14:26 +02:00
|
|
|
|
#define DECL_NAMESPACE_USING(NODE) (LANG_DECL_NS_CHECK (NODE)->ns_using)
|
Partial implementation of namespaces.
* decl.c (push_namespace): Handle redeclaration error.
* cp-tree.h (IDENTIFIER_NAMESPACE_VALUE): New macro.
(IDENTIFIER_NAMESPACE_BINDINGS): New macro.
(NAMESPACE_BINDING): New macro.
(IDENTIFIER_GLOBAL_VALUE): Use NAMESPACE_BINDING.
* *.c: Use them.
* pt.c (push_template_decl): Use innermost_args.
* decl.c (get_unique_name): Tweak from earlier in the name.
* cp-tree.def: Add CPLUS_BINDING node.
* cp-tree.h (tree_binding): new struct
(BINDING_SCOPE, BINDING_VALUE): new macros
(current_namespace, global_namespace): declare extern
(struct lang_decl_flags): new field in_namespace
(DECL_NAMESPACE_USING, DECL_NAMESPACE_USERS): new macros
(DECL_NAMESPACE, SET_DECL_NAMESPACE): new macros
(TREE_INDIRECT_USING): new macro
* decl2.c (current_namespace, global_namespace): Declare. The
value is a NAMESPACE_DECL now, not a TREE_LIST.
(is_namespace_ancestor, namespace_ancestor):new static functions.
(add_using_namespace, ambiguous_decl): likewise.
(lookup_using_namespace): new support function for lookup_name.
(qualified_lookup_using_namespace): new support function for
do_scoped_id and lookup_namespace_name
(get_namespace_id): mark as obsolete.
(current_namespace_id): Likewise.
(do_namespace_alias): Implement.
(do_using_directive): Implement as call to add_using_namespace.
* decl.c (binding_for_name): new function.
(push_namespace, pop_namespace): implement.
(push_decl): don't install a FUNCTION_DECL in the global branch.
(lookup_namespace_name): implement using qualified lookup.
(lookup_name_real): For global scoping, lookup in
global_namespace. For namespace scoping, lookup in given
namespace. For unscoped lookup, iterate over namespace,
considering using directives.
(init_decl_processing): initialize global_namespace.
(grokvardecl): Build assembler name as static name for globals.
(grokdeclarator): Remove old namespace mangling.
(xref_tag): When installing a global binding for the
tag, make sure we have an identifier.
* method.c (build_overload_nested_name): mangle namespaces.
(build_qualified_name): Likewise.
(build_decl_overload_real): Likewise.
* lex.c (build_lang_decl): set namespace for new declaration to
current_namespace.
(do_scoped_id): find global names in global or current
namespace, or using qualified namespace lookup, depending on
context.
* init.c (build_member_call): When scope is namespace, use
build_x_function_call instead.
(build_offset_ref): When scope is namespace, collapse processing
to lookup_namespace_name instead.
* error.c (dump_decl): Support NAMESPACE_DECL.
* decl.c (pushdecl): Bind globals to current namespace.
(push_overloaded_decl): Likewise.
(lookup_tag): Likewise.
(lookup_name_current_level): Likewise.
(xref_tag): Likewise.
(start_function): Likewise.
* lex.c (do_identifier): Likewise.
(identifier_typedecl_value): Likewise.
(real_yylex): Likewise.
* method.c (do_inline_function_hair): Likewise.
* parse.y (unscoped): Likewise.
* pt.c (check_explicit_specialization): Likewise.
(lookup_template_class): Likewise.
* rtti.c (call_void_fn): Likewise.
* sig.c (build_sigtable): Likewise.
* ptree.c (lang_print_xnode): New function.
From-SVN: r18227
1998-02-25 01:49:51 +01:00
|
|
|
|
|
|
|
|
|
/* In a NAMESPACE_DECL, the DECL_INITIAL is used to record all users
|
2002-09-13 02:22:59 +02:00
|
|
|
|
of a namespace, to record the transitive closure of using namespace. */
|
2014-06-25 01:14:26 +02:00
|
|
|
|
#define DECL_NAMESPACE_USERS(NODE) (LANG_DECL_NS_CHECK (NODE)->ns_users)
|
Partial implementation of namespaces.
* decl.c (push_namespace): Handle redeclaration error.
* cp-tree.h (IDENTIFIER_NAMESPACE_VALUE): New macro.
(IDENTIFIER_NAMESPACE_BINDINGS): New macro.
(NAMESPACE_BINDING): New macro.
(IDENTIFIER_GLOBAL_VALUE): Use NAMESPACE_BINDING.
* *.c: Use them.
* pt.c (push_template_decl): Use innermost_args.
* decl.c (get_unique_name): Tweak from earlier in the name.
* cp-tree.def: Add CPLUS_BINDING node.
* cp-tree.h (tree_binding): new struct
(BINDING_SCOPE, BINDING_VALUE): new macros
(current_namespace, global_namespace): declare extern
(struct lang_decl_flags): new field in_namespace
(DECL_NAMESPACE_USING, DECL_NAMESPACE_USERS): new macros
(DECL_NAMESPACE, SET_DECL_NAMESPACE): new macros
(TREE_INDIRECT_USING): new macro
* decl2.c (current_namespace, global_namespace): Declare. The
value is a NAMESPACE_DECL now, not a TREE_LIST.
(is_namespace_ancestor, namespace_ancestor):new static functions.
(add_using_namespace, ambiguous_decl): likewise.
(lookup_using_namespace): new support function for lookup_name.
(qualified_lookup_using_namespace): new support function for
do_scoped_id and lookup_namespace_name
(get_namespace_id): mark as obsolete.
(current_namespace_id): Likewise.
(do_namespace_alias): Implement.
(do_using_directive): Implement as call to add_using_namespace.
* decl.c (binding_for_name): new function.
(push_namespace, pop_namespace): implement.
(push_decl): don't install a FUNCTION_DECL in the global branch.
(lookup_namespace_name): implement using qualified lookup.
(lookup_name_real): For global scoping, lookup in
global_namespace. For namespace scoping, lookup in given
namespace. For unscoped lookup, iterate over namespace,
considering using directives.
(init_decl_processing): initialize global_namespace.
(grokvardecl): Build assembler name as static name for globals.
(grokdeclarator): Remove old namespace mangling.
(xref_tag): When installing a global binding for the
tag, make sure we have an identifier.
* method.c (build_overload_nested_name): mangle namespaces.
(build_qualified_name): Likewise.
(build_decl_overload_real): Likewise.
* lex.c (build_lang_decl): set namespace for new declaration to
current_namespace.
(do_scoped_id): find global names in global or current
namespace, or using qualified namespace lookup, depending on
context.
* init.c (build_member_call): When scope is namespace, use
build_x_function_call instead.
(build_offset_ref): When scope is namespace, collapse processing
to lookup_namespace_name instead.
* error.c (dump_decl): Support NAMESPACE_DECL.
* decl.c (pushdecl): Bind globals to current namespace.
(push_overloaded_decl): Likewise.
(lookup_tag): Likewise.
(lookup_name_current_level): Likewise.
(xref_tag): Likewise.
(start_function): Likewise.
* lex.c (do_identifier): Likewise.
(identifier_typedecl_value): Likewise.
(real_yylex): Likewise.
* method.c (do_inline_function_hair): Likewise.
* parse.y (unscoped): Likewise.
* pt.c (check_explicit_specialization): Likewise.
(lookup_template_class): Likewise.
* rtti.c (call_void_fn): Likewise.
* sig.c (build_sigtable): Likewise.
* ptree.c (lang_print_xnode): New function.
From-SVN: r18227
1998-02-25 01:49:51 +01:00
|
|
|
|
|
2003-11-11 23:27:32 +01:00
|
|
|
|
/* In a NAMESPACE_DECL, the list of namespaces which have associated
|
|
|
|
|
themselves with this one. */
|
|
|
|
|
#define DECL_NAMESPACE_ASSOCIATIONS(NODE) \
|
2014-06-25 01:14:26 +02:00
|
|
|
|
DECL_INITIAL (NAMESPACE_DECL_CHECK (NODE))
|
2003-11-11 23:27:32 +01:00
|
|
|
|
|
1998-06-05 04:26:55 +02:00
|
|
|
|
/* In a NAMESPACE_DECL, points to the original namespace if this is
|
|
|
|
|
a namespace alias. */
|
1999-09-24 00:20:08 +02:00
|
|
|
|
#define DECL_NAMESPACE_ALIAS(NODE) \
|
|
|
|
|
DECL_ABSTRACT_ORIGIN (NAMESPACE_DECL_CHECK (NODE))
|
1998-06-05 04:26:55 +02:00
|
|
|
|
#define ORIGINAL_NAMESPACE(NODE) \
|
|
|
|
|
(DECL_NAMESPACE_ALIAS (NODE) ? DECL_NAMESPACE_ALIAS (NODE) : (NODE))
|
|
|
|
|
|
2002-09-21 14:51:56 +02:00
|
|
|
|
/* Nonzero if NODE is the std namespace. */
|
2000-06-04 23:12:27 +02:00
|
|
|
|
#define DECL_NAMESPACE_STD_P(NODE) \
|
|
|
|
|
(TREE_CODE (NODE) == NAMESPACE_DECL \
|
|
|
|
|
&& CP_DECL_CONTEXT (NODE) == global_namespace \
|
|
|
|
|
&& DECL_NAME (NODE) == std_identifier)
|
|
|
|
|
|
* Eliminate DECL_FIELD_SIZE.
* builtins.c (built_in_class_names, built_in_names): New variables.
* c-decl.c (finish_struct): Set specified size in DECL_SIZE.
* expr.c (expand_expr, case COMPONENT_REF): Get field size from
DECL_SIZE, not DECL_FIELD_SIZE.
* print-tree.c (print_node): Remove code that prints extra blank
lines in some cases.
Properly handle inline and builtin function cases.
* stor-layout.c (layout_decl): Get specified size from DEC_SIZE.
* tree.h (built_in_class_named, built_in_names): New declarations.
(union tree_decl): Rename internal unions to u1 and u2 and change
some of their components.
Add new field built_in_class.
(DECL_ALIGN, DECL_INCOMING_RTL, DECL_SAVED_INSNS, DECL_FRAME_SIZE):
Reflect above changes.
(DECL_FUNCTION_CODE, DECL_BUILT_IN_CLASS): Likewise.
(DECL_SET_FUNCTION_CODE, DECL_FIELD_SIZE): Deleted.
* objc/objc-act.c (objc_copy_list): Use DECL_SIZE, not DECL_FIELD_SIZE.
(encode_field_decl): Likewise; also remove obsolete test for bitfield.
* ch/ch-tree.h (DECL_ACTION_NESTING_LEVEL): Use new tree union name.
* ch/decl.c (finish_struct): Don't clear DECL_FIELD_SIZE.
* ch/typeck.c (make_chill_struct_type): Likewise.
(apply_decl_field_layout): General cleanup.
Set DECL_SIZE instead of DECL_FIELD_SIZE.
* cp/class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
DECL_FIELD_SIZE.
(check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
DECL_FIELD_SIZE.
* cp/rtti.c (expand_class_desc): Likewise.
* cp/cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
(THUNK_VCALL_OFFSET): Likewise.
(THUNK_DELTA): Reflect changes in ../tree.h.
* java/java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
(DECL_BIT_INDEX): Use underlying representation.
* java/parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
From-SVN: r32249
2000-02-29 03:34:48 +01:00
|
|
|
|
/* In a TREE_LIST concatenating using directives, indicate indirect
|
Partial implementation of namespaces.
* decl.c (push_namespace): Handle redeclaration error.
* cp-tree.h (IDENTIFIER_NAMESPACE_VALUE): New macro.
(IDENTIFIER_NAMESPACE_BINDINGS): New macro.
(NAMESPACE_BINDING): New macro.
(IDENTIFIER_GLOBAL_VALUE): Use NAMESPACE_BINDING.
* *.c: Use them.
* pt.c (push_template_decl): Use innermost_args.
* decl.c (get_unique_name): Tweak from earlier in the name.
* cp-tree.def: Add CPLUS_BINDING node.
* cp-tree.h (tree_binding): new struct
(BINDING_SCOPE, BINDING_VALUE): new macros
(current_namespace, global_namespace): declare extern
(struct lang_decl_flags): new field in_namespace
(DECL_NAMESPACE_USING, DECL_NAMESPACE_USERS): new macros
(DECL_NAMESPACE, SET_DECL_NAMESPACE): new macros
(TREE_INDIRECT_USING): new macro
* decl2.c (current_namespace, global_namespace): Declare. The
value is a NAMESPACE_DECL now, not a TREE_LIST.
(is_namespace_ancestor, namespace_ancestor):new static functions.
(add_using_namespace, ambiguous_decl): likewise.
(lookup_using_namespace): new support function for lookup_name.
(qualified_lookup_using_namespace): new support function for
do_scoped_id and lookup_namespace_name
(get_namespace_id): mark as obsolete.
(current_namespace_id): Likewise.
(do_namespace_alias): Implement.
(do_using_directive): Implement as call to add_using_namespace.
* decl.c (binding_for_name): new function.
(push_namespace, pop_namespace): implement.
(push_decl): don't install a FUNCTION_DECL in the global branch.
(lookup_namespace_name): implement using qualified lookup.
(lookup_name_real): For global scoping, lookup in
global_namespace. For namespace scoping, lookup in given
namespace. For unscoped lookup, iterate over namespace,
considering using directives.
(init_decl_processing): initialize global_namespace.
(grokvardecl): Build assembler name as static name for globals.
(grokdeclarator): Remove old namespace mangling.
(xref_tag): When installing a global binding for the
tag, make sure we have an identifier.
* method.c (build_overload_nested_name): mangle namespaces.
(build_qualified_name): Likewise.
(build_decl_overload_real): Likewise.
* lex.c (build_lang_decl): set namespace for new declaration to
current_namespace.
(do_scoped_id): find global names in global or current
namespace, or using qualified namespace lookup, depending on
context.
* init.c (build_member_call): When scope is namespace, use
build_x_function_call instead.
(build_offset_ref): When scope is namespace, collapse processing
to lookup_namespace_name instead.
* error.c (dump_decl): Support NAMESPACE_DECL.
* decl.c (pushdecl): Bind globals to current namespace.
(push_overloaded_decl): Likewise.
(lookup_tag): Likewise.
(lookup_name_current_level): Likewise.
(xref_tag): Likewise.
(start_function): Likewise.
* lex.c (do_identifier): Likewise.
(identifier_typedecl_value): Likewise.
(real_yylex): Likewise.
* method.c (do_inline_function_hair): Likewise.
* parse.y (unscoped): Likewise.
* pt.c (check_explicit_specialization): Likewise.
(lookup_template_class): Likewise.
* rtti.c (call_void_fn): Likewise.
* sig.c (build_sigtable): Likewise.
* ptree.c (lang_print_xnode): New function.
From-SVN: r18227
1998-02-25 01:49:51 +01:00
|
|
|
|
directives */
|
2012-08-21 12:03:38 +02:00
|
|
|
|
#define TREE_INDIRECT_USING(NODE) TREE_LANG_FLAG_0 (TREE_LIST_CHECK (NODE))
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
2007-09-23 04:36:34 +02:00
|
|
|
|
/* In a TREE_LIST in an attribute list, indicates that the attribute
|
|
|
|
|
must be applied at instantiation time. */
|
2012-08-21 12:03:38 +02:00
|
|
|
|
#define ATTR_IS_DEPENDENT(NODE) TREE_LANG_FLAG_0 (TREE_LIST_CHECK (NODE))
|
2007-09-23 04:36:34 +02:00
|
|
|
|
|
2014-01-08 19:48:31 +01:00
|
|
|
|
/* In a TREE_LIST in the argument of attribute abi_tag, indicates that the tag
|
|
|
|
|
was inherited from a template parameter, not explicitly indicated. */
|
|
|
|
|
#define ABI_TAG_IMPLICIT(NODE) TREE_LANG_FLAG_0 (TREE_LIST_CHECK (NODE))
|
|
|
|
|
|
2005-07-09 01:37:11 +02:00
|
|
|
|
extern tree decl_shadowed_for_var_lookup (tree);
|
|
|
|
|
extern void decl_shadowed_for_var_insert (tree, tree);
|
|
|
|
|
|
2005-06-08 13:49:23 +02:00
|
|
|
|
/* Non zero if this is a using decl for a dependent scope. */
|
|
|
|
|
#define DECL_DEPENDENT_P(NODE) DECL_LANG_FLAG_0 (USING_DECL_CHECK (NODE))
|
|
|
|
|
|
|
|
|
|
/* The scope named in a using decl. */
|
|
|
|
|
#define USING_DECL_SCOPE(NODE) TREE_TYPE (USING_DECL_CHECK (NODE))
|
|
|
|
|
|
|
|
|
|
/* The decls named by a using decl. */
|
|
|
|
|
#define USING_DECL_DECLS(NODE) DECL_INITIAL (USING_DECL_CHECK (NODE))
|
|
|
|
|
|
2011-12-13 19:46:58 +01:00
|
|
|
|
/* Non zero if the using decl refers to a dependent type. */
|
|
|
|
|
#define USING_DECL_TYPENAME_P(NODE) DECL_LANG_FLAG_1 (USING_DECL_CHECK (NODE))
|
|
|
|
|
|
2005-07-09 01:37:11 +02:00
|
|
|
|
/* In a VAR_DECL, true if we have a shadowed local variable
|
|
|
|
|
in the shadowed var table for this VAR_DECL. */
|
|
|
|
|
#define DECL_HAS_SHADOWED_FOR_VAR_P(NODE) \
|
|
|
|
|
(VAR_DECL_CHECK (NODE)->decl_with_vis.shadowed_for_var_p)
|
|
|
|
|
|
1995-08-26 01:06:24 +02:00
|
|
|
|
/* In a VAR_DECL for a variable declared in a for statement,
|
1996-07-11 03:13:25 +02:00
|
|
|
|
this is the shadowed (local) variable. */
|
2005-07-09 01:37:11 +02:00
|
|
|
|
#define DECL_SHADOWED_FOR_VAR(NODE) \
|
|
|
|
|
(DECL_HAS_SHADOWED_FOR_VAR_P(NODE) ? decl_shadowed_for_var_lookup (NODE) : NULL)
|
|
|
|
|
|
|
|
|
|
#define SET_DECL_SHADOWED_FOR_VAR(NODE, VAL) \
|
|
|
|
|
(decl_shadowed_for_var_insert (NODE, VAL))
|
1995-08-26 01:06:24 +02:00
|
|
|
|
|
1999-09-18 01:14:49 +02:00
|
|
|
|
/* In a FUNCTION_DECL, this is nonzero if this function was defined in
|
|
|
|
|
the class definition. We have saved away the text of the function,
|
|
|
|
|
but have not yet processed it. */
|
|
|
|
|
#define DECL_PENDING_INLINE_P(NODE) \
|
2009-07-04 02:43:26 +02:00
|
|
|
|
(LANG_DECL_FN_CHECK (NODE)->pending_inline_p)
|
2000-09-21 05:43:14 +02:00
|
|
|
|
|
1999-09-18 01:14:49 +02:00
|
|
|
|
/* If DECL_PENDING_INLINE_P holds, this is the saved text of the
|
|
|
|
|
function. */
|
|
|
|
|
#define DECL_PENDING_INLINE_INFO(NODE) \
|
2009-07-04 02:43:26 +02:00
|
|
|
|
(LANG_DECL_FN_CHECK (NODE)->u.pending_inline_info)
|
1999-07-09 18:15:04 +02:00
|
|
|
|
|
2011-11-07 22:28:50 +01:00
|
|
|
|
/* Nonzero for TYPE_DECL means that it was written 'using name = type'. */
|
|
|
|
|
#define TYPE_DECL_ALIAS_P(NODE) \
|
|
|
|
|
DECL_LANG_FLAG_6 (TYPE_DECL_CHECK (NODE))
|
|
|
|
|
|
2015-06-10 17:17:57 +02:00
|
|
|
|
/* Nonzero for TEMPLATE_DECL means that it is a 'complex' alias template. */
|
|
|
|
|
#define TEMPLATE_DECL_COMPLEX_ALIAS_P(NODE) \
|
|
|
|
|
DECL_LANG_FLAG_2 (TEMPLATE_DECL_CHECK (NODE))
|
|
|
|
|
|
2011-11-07 22:28:50 +01:00
|
|
|
|
/* Nonzero for a type which is an alias for another type; i.e, a type
|
|
|
|
|
which declaration was written 'using name-of-type =
|
|
|
|
|
another-type'. */
|
2011-11-09 20:25:01 +01:00
|
|
|
|
#define TYPE_ALIAS_P(NODE) \
|
|
|
|
|
(TYPE_P (NODE) \
|
|
|
|
|
&& TYPE_NAME (NODE) \
|
2011-12-09 19:12:45 +01:00
|
|
|
|
&& TREE_CODE (TYPE_NAME (NODE)) == TYPE_DECL \
|
2011-11-07 22:28:50 +01:00
|
|
|
|
&& TYPE_DECL_ALIAS_P (TYPE_NAME (NODE)))
|
|
|
|
|
|
2009-07-04 02:43:26 +02:00
|
|
|
|
/* For a class type: if this structure has many fields, we'll sort them
|
2002-09-13 02:22:59 +02:00
|
|
|
|
and put them into a TREE_VEC. */
|
2009-07-04 02:43:26 +02:00
|
|
|
|
#define CLASSTYPE_SORTED_FIELDS(NODE) \
|
|
|
|
|
(LANG_TYPE_CLASS_CHECK (NODE)->sorted_fields)
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
2005-07-18 00:02:09 +02:00
|
|
|
|
/* If non-NULL for a VAR_DECL, FUNCTION_DECL, TYPE_DECL or
|
2006-06-16 08:08:49 +02:00
|
|
|
|
TEMPLATE_DECL, the entity is either a template specialization (if
|
class.c, [...]: Follow spelling conventions.
* class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
From-SVN: r121566
2007-02-04 05:24:53 +01:00
|
|
|
|
DECL_USE_TEMPLATE is nonzero) or the abstract instance of the
|
2006-06-16 08:08:49 +02:00
|
|
|
|
template itself.
|
|
|
|
|
|
|
|
|
|
In either case, DECL_TEMPLATE_INFO is a TREE_LIST, whose
|
|
|
|
|
TREE_PURPOSE is the TEMPLATE_DECL of which this entity is a
|
|
|
|
|
specialization or abstract instance. The TREE_VALUE is the
|
|
|
|
|
template arguments used to specialize the template.
|
|
|
|
|
|
2005-07-18 00:02:09 +02:00
|
|
|
|
Consider:
|
|
|
|
|
|
|
|
|
|
template <typename T> struct S { friend void f(T) {} };
|
|
|
|
|
|
|
|
|
|
In this case, S<int>::f is, from the point of view of the compiler,
|
|
|
|
|
an instantiation of a template -- but, from the point of view of
|
|
|
|
|
the language, each instantiation of S results in a wholly unrelated
|
2006-06-16 08:08:49 +02:00
|
|
|
|
global function f. In this case, DECL_TEMPLATE_INFO for S<int>::f
|
|
|
|
|
will be non-NULL, but DECL_USE_TEMPLATE will be zero. */
|
1999-05-25 17:31:38 +02:00
|
|
|
|
#define DECL_TEMPLATE_INFO(NODE) \
|
2011-10-13 23:23:47 +02:00
|
|
|
|
(DECL_LANG_SPECIFIC (VAR_TEMPL_TYPE_FIELD_OR_FUNCTION_DECL_CHECK (NODE)) \
|
2009-07-04 02:43:26 +02:00
|
|
|
|
->u.min.template_info)
|
1998-08-06 18:58:43 +02:00
|
|
|
|
|
2007-06-15 18:58:29 +02:00
|
|
|
|
/* For a VAR_DECL, indicates that the variable is actually a
|
|
|
|
|
non-static data member of anonymous union that has been promoted to
|
|
|
|
|
variable status. */
|
|
|
|
|
#define DECL_ANON_UNION_VAR_P(NODE) \
|
2003-04-28 08:06:59 +02:00
|
|
|
|
(DECL_LANG_FLAG_4 (VAR_DECL_CHECK (NODE)))
|
|
|
|
|
|
1998-08-06 18:58:43 +02:00
|
|
|
|
/* Template information for a RECORD_TYPE or UNION_TYPE. */
|
1999-09-24 00:20:08 +02:00
|
|
|
|
#define CLASSTYPE_TEMPLATE_INFO(NODE) \
|
c-tree.h (TYPE_ACTUAL_ARG_TYPES): Use TYPE_LANG_SLOT_1.
* c-tree.h (TYPE_ACTUAL_ARG_TYPES): Use TYPE_LANG_SLOT_1.
* dwarf2out.c (add_data_member_location_attribute): Check for
TREE_BINFO.
* tree.c (tree_node_kinds): Add "binfos".
(binfo_lang_slots): New.
(make_node_stat): Add TREE_BINFO.
(make_tree_binfo_stat): New.
(tree_node_structure): Add TREE_BINFO.
* tree.def (TREE_BINFO): New.
* tree.h (REC_OR_UNION_CHECK): Rename to ...
(RECORD_OR_UNION_CHECK): ... here.
(NOT_RECORD_OR_UNION_CHECK): New.
(TRE_VIA_VIRTUAL): Allow TREE_LIST or TREE_BINFO.
(TYPE_FIELDS, TYPE_METHODS, TYPE_VFIELD): Adjust for
RECORD_OR_UNION_CHECK.
(TYPE_BINFO): Use RECORD_OR_UNION_CHECK.
(TYPE_LANG_SLOT_1): New.
(BINFO_TYPE, BINFO_OFFSET, BINFO_VTABLE, BINFO_VIRTUALS,
BINFO_BASETYPES, TYPE_BINFO_BASETYPES, BINFO_VPTR_FIELD,
BINFO_BASEACCESSES, BINFO_INHERITANCE_CHAIN): Adjust.
(BINFO_ELTS): Remove.
(BINFO_LANG_SLOT): New.
(struct tree_binfo): New.
(binfo_lang_slots): Declare.
(enum tree_node_structure_enum): Add TS_BINFO.
(union tree_node): Add binfo.
(make_tree_binfo_stat): Declare.
(make_tree_binfo): New.
(enum tree_node_kind): Add binfo_kind.
* cp/call.c (enforce_access): Expect TREE_BINFO.
* cp/class.c (binfo_ctor_vtable): Check TREE_BINFO.
* cp/cp-tree.h (RECORD_OR_UNION_TYPE_CHECK): Remove.
(BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
Adjust.
(BINFO_LANG_ELTS): Remove.
(BINFO_LANG_SLOTS): New.
(TYPE_RAISES_EXCEPTIONS, ENUM_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1.
(CLASSTYPE_TEMPLATE_INFO): Adjust.
* cp/pt.c (tsubst): Split TREE_BINFO case from TREE_VEC case.
* cp/search.c (lookup_member): Check TREE_BINFO.
* cp/semantics.c (perform_or_defer_access_check): Likewise.
(check_accessibility_of_qualified_id): Check
deferred_access_no_check.
* cp/tree.c (make_binfo): Use make_tree_binfo.
* java/class.c (make_class): Use make_tree_binfo.
(set_super_info, add_interface_do): Likewise.
* java/java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
* objc/objc-act.c (start_class, objc_declare_protocols,
start_protocols): Use TYPE_LANG_SLOT_1.
* objc/objc-act.h (CLASS_BINFO_ELTS, PROTOCOL_BINFO_ELTS): Rename
to ...
(CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS): ... here.
(CLASS_IVARS, CLASS_RAW_IVARS, CLASS_STATIC_TEMPLATE,
CLASS_CATEGORY_LIST, CLASS_PROTOCOL_LIST, CLASS_OWN_IVARS,
PROTOCOL_LIST, PROTOCOL_FORWARD_DECL): Use TYPE_LANG_SLOT_1.
From-SVN: r84110
2004-07-05 11:35:44 +02:00
|
|
|
|
(LANG_TYPE_CLASS_CHECK (RECORD_OR_UNION_CHECK (NODE))->template_info)
|
1998-08-06 18:58:43 +02:00
|
|
|
|
|
|
|
|
|
/* Template information for an ENUMERAL_TYPE. Although an enumeration may
|
|
|
|
|
not be a primary template, it may be declared within the scope of a
|
|
|
|
|
primary template and the enumeration constants may depend on
|
|
|
|
|
non-type template parameters. */
|
c-tree.h (TYPE_ACTUAL_ARG_TYPES): Use TYPE_LANG_SLOT_1.
* c-tree.h (TYPE_ACTUAL_ARG_TYPES): Use TYPE_LANG_SLOT_1.
* dwarf2out.c (add_data_member_location_attribute): Check for
TREE_BINFO.
* tree.c (tree_node_kinds): Add "binfos".
(binfo_lang_slots): New.
(make_node_stat): Add TREE_BINFO.
(make_tree_binfo_stat): New.
(tree_node_structure): Add TREE_BINFO.
* tree.def (TREE_BINFO): New.
* tree.h (REC_OR_UNION_CHECK): Rename to ...
(RECORD_OR_UNION_CHECK): ... here.
(NOT_RECORD_OR_UNION_CHECK): New.
(TRE_VIA_VIRTUAL): Allow TREE_LIST or TREE_BINFO.
(TYPE_FIELDS, TYPE_METHODS, TYPE_VFIELD): Adjust for
RECORD_OR_UNION_CHECK.
(TYPE_BINFO): Use RECORD_OR_UNION_CHECK.
(TYPE_LANG_SLOT_1): New.
(BINFO_TYPE, BINFO_OFFSET, BINFO_VTABLE, BINFO_VIRTUALS,
BINFO_BASETYPES, TYPE_BINFO_BASETYPES, BINFO_VPTR_FIELD,
BINFO_BASEACCESSES, BINFO_INHERITANCE_CHAIN): Adjust.
(BINFO_ELTS): Remove.
(BINFO_LANG_SLOT): New.
(struct tree_binfo): New.
(binfo_lang_slots): Declare.
(enum tree_node_structure_enum): Add TS_BINFO.
(union tree_node): Add binfo.
(make_tree_binfo_stat): Declare.
(make_tree_binfo): New.
(enum tree_node_kind): Add binfo_kind.
* cp/call.c (enforce_access): Expect TREE_BINFO.
* cp/class.c (binfo_ctor_vtable): Check TREE_BINFO.
* cp/cp-tree.h (RECORD_OR_UNION_TYPE_CHECK): Remove.
(BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
Adjust.
(BINFO_LANG_ELTS): Remove.
(BINFO_LANG_SLOTS): New.
(TYPE_RAISES_EXCEPTIONS, ENUM_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1.
(CLASSTYPE_TEMPLATE_INFO): Adjust.
* cp/pt.c (tsubst): Split TREE_BINFO case from TREE_VEC case.
* cp/search.c (lookup_member): Check TREE_BINFO.
* cp/semantics.c (perform_or_defer_access_check): Likewise.
(check_accessibility_of_qualified_id): Check
deferred_access_no_check.
* cp/tree.c (make_binfo): Use make_tree_binfo.
* java/class.c (make_class): Use make_tree_binfo.
(set_super_info, add_interface_do): Likewise.
* java/java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
* objc/objc-act.c (start_class, objc_declare_protocols,
start_protocols): Use TYPE_LANG_SLOT_1.
* objc/objc-act.h (CLASS_BINFO_ELTS, PROTOCOL_BINFO_ELTS): Rename
to ...
(CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS): ... here.
(CLASS_IVARS, CLASS_RAW_IVARS, CLASS_STATIC_TEMPLATE,
CLASS_CATEGORY_LIST, CLASS_PROTOCOL_LIST, CLASS_OWN_IVARS,
PROTOCOL_LIST, PROTOCOL_FORWARD_DECL): Use TYPE_LANG_SLOT_1.
From-SVN: r84110
2004-07-05 11:35:44 +02:00
|
|
|
|
#define ENUM_TEMPLATE_INFO(NODE) \
|
|
|
|
|
(TYPE_LANG_SLOT_1 (ENUMERAL_TYPE_CHECK (NODE)))
|
1998-08-06 18:58:43 +02:00
|
|
|
|
|
2001-10-13 15:24:34 +02:00
|
|
|
|
/* Template information for a template template parameter. */
|
|
|
|
|
#define TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO(NODE) \
|
2002-06-04 09:11:05 +02:00
|
|
|
|
(LANG_TYPE_CLASS_CHECK (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK (NODE)) \
|
2001-10-13 15:24:34 +02:00
|
|
|
|
->template_info)
|
1998-11-17 13:51:20 +01:00
|
|
|
|
|
2011-12-09 19:12:45 +01:00
|
|
|
|
/* Template information for an ENUMERAL_, RECORD_, UNION_TYPE, or
|
2016-12-13 21:43:08 +01:00
|
|
|
|
BOUND_TEMPLATE_TEMPLATE_PARM type. This ignores any alias
|
|
|
|
|
templateness of NODE. */
|
2011-11-09 20:25:01 +01:00
|
|
|
|
#define TYPE_TEMPLATE_INFO(NODE) \
|
2016-12-13 21:43:08 +01:00
|
|
|
|
(TREE_CODE (NODE) == ENUMERAL_TYPE \
|
|
|
|
|
? ENUM_TEMPLATE_INFO (NODE) \
|
|
|
|
|
: (TREE_CODE (NODE) == BOUND_TEMPLATE_TEMPLATE_PARM \
|
|
|
|
|
? TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO (NODE) \
|
|
|
|
|
: (CLASS_TYPE_P (NODE) \
|
|
|
|
|
? CLASSTYPE_TEMPLATE_INFO (NODE) \
|
|
|
|
|
: NULL_TREE)))
|
|
|
|
|
|
2016-12-14 17:43:07 +01:00
|
|
|
|
/* Template information (if any) for an alias type. */
|
2016-12-13 21:43:08 +01:00
|
|
|
|
#define TYPE_ALIAS_TEMPLATE_INFO(NODE) \
|
|
|
|
|
(DECL_LANG_SPECIFIC (TYPE_NAME (NODE)) \
|
|
|
|
|
? DECL_TEMPLATE_INFO (TYPE_NAME (NODE)) \
|
|
|
|
|
: NULL_TREE)
|
2011-12-09 19:12:45 +01:00
|
|
|
|
|
2016-12-14 17:43:07 +01:00
|
|
|
|
/* If NODE is a type alias, this accessor returns the template info
|
|
|
|
|
for the alias template (if any). Otherwise behave as
|
|
|
|
|
TYPE_TEMPLATE_INFO. */
|
2016-12-13 21:43:08 +01:00
|
|
|
|
#define TYPE_TEMPLATE_INFO_MAYBE_ALIAS(NODE) \
|
2016-12-14 17:43:07 +01:00
|
|
|
|
(TYPE_ALIAS_P (NODE) \
|
|
|
|
|
? TYPE_ALIAS_TEMPLATE_INFO (NODE) \
|
2016-12-13 21:43:08 +01:00
|
|
|
|
: TYPE_TEMPLATE_INFO (NODE))
|
1998-08-06 18:58:43 +02:00
|
|
|
|
|
|
|
|
|
/* Set the template information for an ENUMERAL_, RECORD_, or
|
|
|
|
|
UNION_TYPE to VAL. */
|
2011-11-07 22:28:50 +01:00
|
|
|
|
#define SET_TYPE_TEMPLATE_INFO(NODE, VAL) \
|
|
|
|
|
(TREE_CODE (NODE) == ENUMERAL_TYPE \
|
|
|
|
|
? (ENUM_TEMPLATE_INFO (NODE) = (VAL)) \
|
|
|
|
|
: ((CLASS_TYPE_P (NODE) && !TYPE_ALIAS_P (NODE)) \
|
|
|
|
|
? (CLASSTYPE_TEMPLATE_INFO (NODE) = (VAL)) \
|
|
|
|
|
: (DECL_TEMPLATE_INFO (TYPE_NAME (NODE)) = (VAL))))
|
1998-08-06 18:58:43 +02:00
|
|
|
|
|
2009-11-23 14:29:50 +01:00
|
|
|
|
#define TI_TEMPLATE(NODE) TREE_TYPE (TEMPLATE_INFO_CHECK (NODE))
|
|
|
|
|
#define TI_ARGS(NODE) TREE_CHAIN (TEMPLATE_INFO_CHECK (NODE))
|
1997-02-04 03:31:49 +01:00
|
|
|
|
#define TI_PENDING_TEMPLATE_FLAG(NODE) TREE_LANG_FLAG_1 (NODE)
|
Fix PRs c++/42758, c++/42634, c++/42797
... and mitigate PR c++/42336
gcc/cp/ChangeLog:
PR c++/42758
PR c++/42634
PR c++/42336
PR c++/42797
PR c++/42880
* cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
* pt.c (coerce_template_parms, type_unification_real,
expand_template_argument_pack, coerce_template_parameter_pack):
Set the non default template args count.
(current_template_args): Always set non defaulted
template args count when compiled with --enable-checking
(tsubst_template_args, type_unification_real): Propagate the non
defaulted template args count.
* error.c (get_non_default_template_args_count): Renamed
count_non_default_template_args into this. Don't calculate the
non default template argument count anymore. Use the new
accessor macros above to get it.
(dump_template_argument_list, dump_type, dump_decl,
dump_template_parms): Adjust.
* parser.c (cp_parser_template_argument_list): Always set defaulted
template args count when compiled with --enable-checking.
gcc/testsuite/ChangeLog:
PR c++/42758
PR c++/42634
PR c++/42336
PR c++/42797
PR c++/42880
* g++.dg/other/crash-5.C: New test.
* g++.dg/other/crash-6.C: New test.
* g++.dg/other/crash-7.C: New test.
* g++.dg/other/crash-8.C: New test.
From-SVN: r156351
2010-01-29 15:30:41 +01:00
|
|
|
|
/* For a given TREE_VEC containing a template argument list,
|
|
|
|
|
this property contains the number of arguments that are not
|
|
|
|
|
defaulted. */
|
|
|
|
|
#define NON_DEFAULT_TEMPLATE_ARGS_COUNT(NODE) TREE_CHAIN (TREE_VEC_CHECK (NODE))
|
|
|
|
|
/* Below are the setter and getter of the NON_DEFAULT_TEMPLATE_ARGS_COUNT
|
|
|
|
|
property. */
|
|
|
|
|
#define SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT(NODE, INT_VALUE) \
|
|
|
|
|
NON_DEFAULT_TEMPLATE_ARGS_COUNT(NODE) = build_int_cst (NULL_TREE, INT_VALUE)
|
2015-11-04 15:32:42 +01:00
|
|
|
|
#if CHECKING_P
|
Fix PRs c++/42758, c++/42634, c++/42797
... and mitigate PR c++/42336
gcc/cp/ChangeLog:
PR c++/42758
PR c++/42634
PR c++/42336
PR c++/42797
PR c++/42880
* cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
* pt.c (coerce_template_parms, type_unification_real,
expand_template_argument_pack, coerce_template_parameter_pack):
Set the non default template args count.
(current_template_args): Always set non defaulted
template args count when compiled with --enable-checking
(tsubst_template_args, type_unification_real): Propagate the non
defaulted template args count.
* error.c (get_non_default_template_args_count): Renamed
count_non_default_template_args into this. Don't calculate the
non default template argument count anymore. Use the new
accessor macros above to get it.
(dump_template_argument_list, dump_type, dump_decl,
dump_template_parms): Adjust.
* parser.c (cp_parser_template_argument_list): Always set defaulted
template args count when compiled with --enable-checking.
gcc/testsuite/ChangeLog:
PR c++/42758
PR c++/42634
PR c++/42336
PR c++/42797
PR c++/42880
* g++.dg/other/crash-5.C: New test.
* g++.dg/other/crash-6.C: New test.
* g++.dg/other/crash-7.C: New test.
* g++.dg/other/crash-8.C: New test.
From-SVN: r156351
2010-01-29 15:30:41 +01:00
|
|
|
|
#define GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT(NODE) \
|
|
|
|
|
int_cst_value (NON_DEFAULT_TEMPLATE_ARGS_COUNT (NODE))
|
|
|
|
|
#else
|
|
|
|
|
#define GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT(NODE) \
|
|
|
|
|
NON_DEFAULT_TEMPLATE_ARGS_COUNT (NODE) \
|
|
|
|
|
? int_cst_value (NON_DEFAULT_TEMPLATE_ARGS_COUNT (NODE)) \
|
|
|
|
|
: TREE_VEC_LENGTH (INNERMOST_TEMPLATE_ARGS (NODE))
|
|
|
|
|
#endif
|
2009-05-26 12:35:16 +02:00
|
|
|
|
/* The list of typedefs - used in the template - that need
|
2013-06-06 19:57:44 +02:00
|
|
|
|
access checking at template instantiation time.
|
|
|
|
|
|
|
|
|
|
FIXME this should be associated with the TEMPLATE_DECL, not the
|
|
|
|
|
TEMPLATE_INFO. */
|
2009-11-23 14:29:50 +01:00
|
|
|
|
#define TI_TYPEDEFS_NEEDING_ACCESS_CHECKING(NODE) \
|
|
|
|
|
((struct tree_template_info*)TEMPLATE_INFO_CHECK \
|
|
|
|
|
(NODE))->typedefs_needing_access_checking
|
1998-08-06 18:58:43 +02:00
|
|
|
|
|
cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move here from pt.c.
* cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move here from pt.c.
(TMPL_ARGS_DEPTH, TMPL_ARGS_LEVEL, SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG, SET_TMPL_ARG, NUM_TMPL_ARGS, TMPL_PARMS_DEPTH): Likewise.
* error.c (dump_template_bindings): Remove unused parameter.
Handle multiple levels of template parameters.
(dump_template_decl): Use `parms', not `args', for template
parameters. Fix thinko.
(dump_function_decl): Use DECL_TEMPLATE_INSTANTIATION. Don't pass
flags to dump_template_bindings.
* pt.c (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move to cp-tree.h.
(TMPL_ARGS_DEPTH, TMPL_ARGS_LEVEL, SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG, SET_TMPL_ARG, NUM_TMPL_ARGS, TMPL_PARMS_DEPTH): Likewise.
(tsubst_copy): Clarify variable name.
(most_general_template): Robustify.
From-SVN: r29708
1999-09-29 19:24:21 +02:00
|
|
|
|
/* We use TREE_VECs to hold template arguments. If there is only one
|
|
|
|
|
level of template arguments, then the TREE_VEC contains the
|
|
|
|
|
arguments directly. If there is more than one level of template
|
|
|
|
|
arguments, then each entry in the TREE_VEC is itself a TREE_VEC,
|
|
|
|
|
containing the template arguments for a single level. The first
|
|
|
|
|
entry in the outer TREE_VEC is the outermost level of template
|
2000-09-21 05:43:14 +02:00
|
|
|
|
parameters; the last is the innermost.
|
cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move here from pt.c.
* cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move here from pt.c.
(TMPL_ARGS_DEPTH, TMPL_ARGS_LEVEL, SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG, SET_TMPL_ARG, NUM_TMPL_ARGS, TMPL_PARMS_DEPTH): Likewise.
* error.c (dump_template_bindings): Remove unused parameter.
Handle multiple levels of template parameters.
(dump_template_decl): Use `parms', not `args', for template
parameters. Fix thinko.
(dump_function_decl): Use DECL_TEMPLATE_INSTANTIATION. Don't pass
flags to dump_template_bindings.
* pt.c (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move to cp-tree.h.
(TMPL_ARGS_DEPTH, TMPL_ARGS_LEVEL, SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG, SET_TMPL_ARG, NUM_TMPL_ARGS, TMPL_PARMS_DEPTH): Likewise.
(tsubst_copy): Clarify variable name.
(most_general_template): Robustify.
From-SVN: r29708
1999-09-29 19:24:21 +02:00
|
|
|
|
|
|
|
|
|
It is incorrect to ever form a template argument vector containing
|
|
|
|
|
only one level of arguments, but which is a TREE_VEC containing as
|
Fix PRs c++/42758, c++/42634, c++/42797
... and mitigate PR c++/42336
gcc/cp/ChangeLog:
PR c++/42758
PR c++/42634
PR c++/42336
PR c++/42797
PR c++/42880
* cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
* pt.c (coerce_template_parms, type_unification_real,
expand_template_argument_pack, coerce_template_parameter_pack):
Set the non default template args count.
(current_template_args): Always set non defaulted
template args count when compiled with --enable-checking
(tsubst_template_args, type_unification_real): Propagate the non
defaulted template args count.
* error.c (get_non_default_template_args_count): Renamed
count_non_default_template_args into this. Don't calculate the
non default template argument count anymore. Use the new
accessor macros above to get it.
(dump_template_argument_list, dump_type, dump_decl,
dump_template_parms): Adjust.
* parser.c (cp_parser_template_argument_list): Always set defaulted
template args count when compiled with --enable-checking.
gcc/testsuite/ChangeLog:
PR c++/42758
PR c++/42634
PR c++/42336
PR c++/42797
PR c++/42880
* g++.dg/other/crash-5.C: New test.
* g++.dg/other/crash-6.C: New test.
* g++.dg/other/crash-7.C: New test.
* g++.dg/other/crash-8.C: New test.
From-SVN: r156351
2010-01-29 15:30:41 +01:00
|
|
|
|
its only entry the TREE_VEC for that level.
|
|
|
|
|
|
|
|
|
|
For each TREE_VEC containing the template arguments for a single
|
|
|
|
|
level, it's possible to get or set the number of non defaulted
|
|
|
|
|
template arguments by using the accessor macros
|
|
|
|
|
GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT or
|
|
|
|
|
SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT. */
|
cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move here from pt.c.
* cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move here from pt.c.
(TMPL_ARGS_DEPTH, TMPL_ARGS_LEVEL, SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG, SET_TMPL_ARG, NUM_TMPL_ARGS, TMPL_PARMS_DEPTH): Likewise.
* error.c (dump_template_bindings): Remove unused parameter.
Handle multiple levels of template parameters.
(dump_template_decl): Use `parms', not `args', for template
parameters. Fix thinko.
(dump_function_decl): Use DECL_TEMPLATE_INSTANTIATION. Don't pass
flags to dump_template_bindings.
* pt.c (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move to cp-tree.h.
(TMPL_ARGS_DEPTH, TMPL_ARGS_LEVEL, SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG, SET_TMPL_ARG, NUM_TMPL_ARGS, TMPL_PARMS_DEPTH): Likewise.
(tsubst_copy): Clarify variable name.
(most_general_template): Robustify.
From-SVN: r29708
1999-09-29 19:24:21 +02:00
|
|
|
|
|
2002-09-21 14:51:56 +02:00
|
|
|
|
/* Nonzero if the template arguments is actually a vector of vectors,
|
cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move here from pt.c.
* cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move here from pt.c.
(TMPL_ARGS_DEPTH, TMPL_ARGS_LEVEL, SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG, SET_TMPL_ARG, NUM_TMPL_ARGS, TMPL_PARMS_DEPTH): Likewise.
* error.c (dump_template_bindings): Remove unused parameter.
Handle multiple levels of template parameters.
(dump_template_decl): Use `parms', not `args', for template
parameters. Fix thinko.
(dump_function_decl): Use DECL_TEMPLATE_INSTANTIATION. Don't pass
flags to dump_template_bindings.
* pt.c (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move to cp-tree.h.
(TMPL_ARGS_DEPTH, TMPL_ARGS_LEVEL, SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG, SET_TMPL_ARG, NUM_TMPL_ARGS, TMPL_PARMS_DEPTH): Likewise.
(tsubst_copy): Clarify variable name.
(most_general_template): Robustify.
From-SVN: r29708
1999-09-29 19:24:21 +02:00
|
|
|
|
rather than just a vector. */
|
2009-02-07 03:05:04 +01:00
|
|
|
|
#define TMPL_ARGS_HAVE_MULTIPLE_LEVELS(NODE) \
|
|
|
|
|
(NODE && TREE_VEC_LENGTH (NODE) && TREE_VEC_ELT (NODE, 0) \
|
cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move here from pt.c.
* cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move here from pt.c.
(TMPL_ARGS_DEPTH, TMPL_ARGS_LEVEL, SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG, SET_TMPL_ARG, NUM_TMPL_ARGS, TMPL_PARMS_DEPTH): Likewise.
* error.c (dump_template_bindings): Remove unused parameter.
Handle multiple levels of template parameters.
(dump_template_decl): Use `parms', not `args', for template
parameters. Fix thinko.
(dump_function_decl): Use DECL_TEMPLATE_INSTANTIATION. Don't pass
flags to dump_template_bindings.
* pt.c (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move to cp-tree.h.
(TMPL_ARGS_DEPTH, TMPL_ARGS_LEVEL, SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG, SET_TMPL_ARG, NUM_TMPL_ARGS, TMPL_PARMS_DEPTH): Likewise.
(tsubst_copy): Clarify variable name.
(most_general_template): Robustify.
From-SVN: r29708
1999-09-29 19:24:21 +02:00
|
|
|
|
&& TREE_CODE (TREE_VEC_ELT (NODE, 0)) == TREE_VEC)
|
|
|
|
|
|
|
|
|
|
/* The depth of a template argument vector. When called directly by
|
|
|
|
|
the parser, we use a TREE_LIST rather than a TREE_VEC to represent
|
|
|
|
|
template arguments. In fact, we may even see NULL_TREE if there
|
|
|
|
|
are no template arguments. In both of those cases, there is only
|
|
|
|
|
one level of template arguments. */
|
|
|
|
|
#define TMPL_ARGS_DEPTH(NODE) \
|
|
|
|
|
(TMPL_ARGS_HAVE_MULTIPLE_LEVELS (NODE) ? TREE_VEC_LENGTH (NODE) : 1)
|
|
|
|
|
|
2002-09-29 13:53:49 +02:00
|
|
|
|
/* The LEVELth level of the template ARGS. The outermost level of
|
2000-06-03 23:42:49 +02:00
|
|
|
|
args is level 1, not level 0. */
|
cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move here from pt.c.
* cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move here from pt.c.
(TMPL_ARGS_DEPTH, TMPL_ARGS_LEVEL, SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG, SET_TMPL_ARG, NUM_TMPL_ARGS, TMPL_PARMS_DEPTH): Likewise.
* error.c (dump_template_bindings): Remove unused parameter.
Handle multiple levels of template parameters.
(dump_template_decl): Use `parms', not `args', for template
parameters. Fix thinko.
(dump_function_decl): Use DECL_TEMPLATE_INSTANTIATION. Don't pass
flags to dump_template_bindings.
* pt.c (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move to cp-tree.h.
(TMPL_ARGS_DEPTH, TMPL_ARGS_LEVEL, SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG, SET_TMPL_ARG, NUM_TMPL_ARGS, TMPL_PARMS_DEPTH): Likewise.
(tsubst_copy): Clarify variable name.
(most_general_template): Robustify.
From-SVN: r29708
1999-09-29 19:24:21 +02:00
|
|
|
|
#define TMPL_ARGS_LEVEL(ARGS, LEVEL) \
|
2000-09-21 05:43:14 +02:00
|
|
|
|
(TMPL_ARGS_HAVE_MULTIPLE_LEVELS (ARGS) \
|
2002-01-06 06:24:03 +01:00
|
|
|
|
? TREE_VEC_ELT (ARGS, (LEVEL) - 1) : (ARGS))
|
cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move here from pt.c.
* cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move here from pt.c.
(TMPL_ARGS_DEPTH, TMPL_ARGS_LEVEL, SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG, SET_TMPL_ARG, NUM_TMPL_ARGS, TMPL_PARMS_DEPTH): Likewise.
* error.c (dump_template_bindings): Remove unused parameter.
Handle multiple levels of template parameters.
(dump_template_decl): Use `parms', not `args', for template
parameters. Fix thinko.
(dump_function_decl): Use DECL_TEMPLATE_INSTANTIATION. Don't pass
flags to dump_template_bindings.
* pt.c (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move to cp-tree.h.
(TMPL_ARGS_DEPTH, TMPL_ARGS_LEVEL, SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG, SET_TMPL_ARG, NUM_TMPL_ARGS, TMPL_PARMS_DEPTH): Likewise.
(tsubst_copy): Clarify variable name.
(most_general_template): Robustify.
From-SVN: r29708
1999-09-29 19:24:21 +02:00
|
|
|
|
|
|
|
|
|
/* Set the LEVELth level of the template ARGS to VAL. This macro does
|
|
|
|
|
not work with single-level argument vectors. */
|
|
|
|
|
#define SET_TMPL_ARGS_LEVEL(ARGS, LEVEL, VAL) \
|
2002-01-06 06:24:03 +01:00
|
|
|
|
(TREE_VEC_ELT (ARGS, (LEVEL) - 1) = (VAL))
|
cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move here from pt.c.
* cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move here from pt.c.
(TMPL_ARGS_DEPTH, TMPL_ARGS_LEVEL, SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG, SET_TMPL_ARG, NUM_TMPL_ARGS, TMPL_PARMS_DEPTH): Likewise.
* error.c (dump_template_bindings): Remove unused parameter.
Handle multiple levels of template parameters.
(dump_template_decl): Use `parms', not `args', for template
parameters. Fix thinko.
(dump_function_decl): Use DECL_TEMPLATE_INSTANTIATION. Don't pass
flags to dump_template_bindings.
* pt.c (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move to cp-tree.h.
(TMPL_ARGS_DEPTH, TMPL_ARGS_LEVEL, SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG, SET_TMPL_ARG, NUM_TMPL_ARGS, TMPL_PARMS_DEPTH): Likewise.
(tsubst_copy): Clarify variable name.
(most_general_template): Robustify.
From-SVN: r29708
1999-09-29 19:24:21 +02:00
|
|
|
|
|
|
|
|
|
/* Accesses the IDXth parameter in the LEVELth level of the ARGS. */
|
|
|
|
|
#define TMPL_ARG(ARGS, LEVEL, IDX) \
|
|
|
|
|
(TREE_VEC_ELT (TMPL_ARGS_LEVEL (ARGS, LEVEL), IDX))
|
|
|
|
|
|
|
|
|
|
/* Given a single level of template arguments in NODE, return the
|
|
|
|
|
number of arguments. */
|
2000-09-21 05:43:14 +02:00
|
|
|
|
#define NUM_TMPL_ARGS(NODE) \
|
2003-08-10 17:10:35 +02:00
|
|
|
|
(TREE_VEC_LENGTH (NODE))
|
cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move here from pt.c.
* cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move here from pt.c.
(TMPL_ARGS_DEPTH, TMPL_ARGS_LEVEL, SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG, SET_TMPL_ARG, NUM_TMPL_ARGS, TMPL_PARMS_DEPTH): Likewise.
* error.c (dump_template_bindings): Remove unused parameter.
Handle multiple levels of template parameters.
(dump_template_decl): Use `parms', not `args', for template
parameters. Fix thinko.
(dump_function_decl): Use DECL_TEMPLATE_INSTANTIATION. Don't pass
flags to dump_template_bindings.
* pt.c (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move to cp-tree.h.
(TMPL_ARGS_DEPTH, TMPL_ARGS_LEVEL, SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG, SET_TMPL_ARG, NUM_TMPL_ARGS, TMPL_PARMS_DEPTH): Likewise.
(tsubst_copy): Clarify variable name.
(most_general_template): Robustify.
From-SVN: r29708
1999-09-29 19:24:21 +02:00
|
|
|
|
|
2000-06-03 23:42:49 +02:00
|
|
|
|
/* Returns the innermost level of template arguments in ARGS. */
|
|
|
|
|
#define INNERMOST_TEMPLATE_ARGS(NODE) \
|
|
|
|
|
(get_innermost_template_args ((NODE), 1))
|
|
|
|
|
|
cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move here from pt.c.
* cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move here from pt.c.
(TMPL_ARGS_DEPTH, TMPL_ARGS_LEVEL, SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG, SET_TMPL_ARG, NUM_TMPL_ARGS, TMPL_PARMS_DEPTH): Likewise.
* error.c (dump_template_bindings): Remove unused parameter.
Handle multiple levels of template parameters.
(dump_template_decl): Use `parms', not `args', for template
parameters. Fix thinko.
(dump_function_decl): Use DECL_TEMPLATE_INSTANTIATION. Don't pass
flags to dump_template_bindings.
* pt.c (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move to cp-tree.h.
(TMPL_ARGS_DEPTH, TMPL_ARGS_LEVEL, SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG, SET_TMPL_ARG, NUM_TMPL_ARGS, TMPL_PARMS_DEPTH): Likewise.
(tsubst_copy): Clarify variable name.
(most_general_template): Robustify.
From-SVN: r29708
1999-09-29 19:24:21 +02:00
|
|
|
|
/* The number of levels of template parameters given by NODE. */
|
|
|
|
|
#define TMPL_PARMS_DEPTH(NODE) \
|
2002-01-17 13:54:36 +01:00
|
|
|
|
((HOST_WIDE_INT) TREE_INT_CST_LOW (TREE_PURPOSE (NODE)))
|
cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move here from pt.c.
* cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move here from pt.c.
(TMPL_ARGS_DEPTH, TMPL_ARGS_LEVEL, SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG, SET_TMPL_ARG, NUM_TMPL_ARGS, TMPL_PARMS_DEPTH): Likewise.
* error.c (dump_template_bindings): Remove unused parameter.
Handle multiple levels of template parameters.
(dump_template_decl): Use `parms', not `args', for template
parameters. Fix thinko.
(dump_function_decl): Use DECL_TEMPLATE_INSTANTIATION. Don't pass
flags to dump_template_bindings.
* pt.c (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move to cp-tree.h.
(TMPL_ARGS_DEPTH, TMPL_ARGS_LEVEL, SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG, SET_TMPL_ARG, NUM_TMPL_ARGS, TMPL_PARMS_DEPTH): Likewise.
(tsubst_copy): Clarify variable name.
(most_general_template): Robustify.
From-SVN: r29708
1999-09-29 19:24:21 +02:00
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cp-tree.h (TI_USES_TEMPLATE_PARMS): Remove.
* cp-tree.h (TI_USES_TEMPLATE_PARMS): Remove.
(build_template_decl_overload): Remove.
(set_mangled_name_for_decl): New function.
(innermost_args): Remove is_spec parameter.
(most_specialized, most_specialized_class): Remove declarations.
(lookup_template_class): Add entering_scope parameter.
(maybe_process_partial_specialization): New function.
(finish_template_decl): Likewise.
(finish_template_type): Likewise.
* class.c (finish_struct): Clean up processing of member template
specializations.
* decl.c (pushtag): Fix formatting.
(lookup_tag): Improve handling of pseudo-global levels.
(make_typename_type): Adjust call to lookup_template_class.
(shadow_tag): Use maybe_process_partial_specialization.
(xref_tag): Improve handling of member friends.
(start_function): Call push_nested_class before
push_template_decl. Don't call push_template_decl for
specializations.
* decl2.c (grok_x_components): Don't call xref_tag for
template instantiations. Handle UNION_TYPEs like RECORD_TYPEs.
(grokclassfn): Use set_mangled_name_for_decl.
(arg_assoc_class): Adjust call to innermost_args.
(mark_used): Don't call instantiate_decl for a TEMPLATE_DECL.
* error.c (dump_function_name): Improve printing of template
function names.
* friend.c (is_friend): Don't compare types of decls to determine
friendship, unless flag_guiding_decls.
(make_friend_class): Partial specializations cannot be friends.
(do_friend): Use set_mangled_name_for_decl. Call
push_template_decl_real instead of push_template_decl.
* method.c (build_decl_overload_real): Remove prototype. Give it
external linkage.
(build_overload_identififer): Adjust call to innermost_args.
(build_template_decl_overload): Remove.
(set_mangled_name_for_decl): New function.
* parse.y (.finish_template_type): New non-terminal.
(template_def): Use finish_template_decl. Use template_extdef
instead of extdef.
(template_extdef, template_datadef): New non-terminals, containing
only those rules for things which can be templates.
(datadef): Tidy.
(template_type, self_template_type): Use .finish_template_type.
(named_class_head): Use maybe_process_partial_specialization.
* pt.c (mangle_class_name_for_template): Remove context parameter.
(get_class_bindings): Remove outer_args parameter.
(complete_template_args): Remove.
(add_outermost_template_args): New function.
(register_specialization): Return the specialization.
(unregister_specialization): New function.
(tsubst_template_parms): Likewise.
(most_specialized, most_specialized_class): Prototype here as
static.
(original_template): Rename to most_general_template.
(tsubst_template_parms): New function.
(set_mangled_name_for_template_decl): Likewise.
(TMPL_ARGS_DEPTH): New macro.
(TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Adjust.
(TMPL_ARGS_LEVEL): New macro.
(SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG): Likewise.
(SET_TMPL_ARG): Likewise.
(TMPL_ARGS_DEPTH): Likewise.
(finish_member_template_decl): Use finish_template_decl.
(maybe_process_partial_specialization): New function, split out
from tsubst.
(inline_needs_template_parms): Use TMPL_PARMS_DEPTH.
(maybe_begin_member_template_processing): Use new macros.
(is_member_template): Likewise.
(is_member_template_class): Likewise.
(add_to_template_args): Likewise. Deal with multiple levels of
args.
(maybe_process_partial_specialization): New function.
(retrieve_specialization): Add consistency check.
(determine_specialization): Return full argument list.
(check_explicit_specialization): Tweak friend handling. Use full
argument lists. Simplify.
(current_template_args): Use new macros.
(push_template_decl_real): Change ill-named mainargs to specargs.
Check that a partial specialization actually specializes at least
one parameter. Improve friend handling. Modify for full
template arguments.
(classtype_mangled_name): Don't mangle the names of
specializations.
(lookup_template_class): Add entering_scope parameter. Use it to
avoid finding a template type when an instantiation is required.
Simplify. Use full template arguments.
(tsubst_friend_function): Use unregister_specialization. Use new
macros. Use full template arguments.
(tsubst_friend_class): Substitute, using tsubst_template_parms,
into the template parameters before passing them to
redeclare_class_template.
(instantiate_class_template): Simplify. Use full template
arguments. Adjust calls to get_class_bindings. Use
SET_IDENTIFIER_TYPE_VALUE where needed. Improve friend handling.
(innermost_args): Use new macros.
(tsubst_aggr_type): New function, split out from tsubst.
(tsubst): Use tsubst_aggr_type, tsubst_template_parms, new calling
conventions for lookup_tmeplate_class. Refine handling of partial
instantiations. Remove calls to complete_template_args.
Simplify. Add consistency checks. Use set_mangled_name_for_decl
and set_mangled_name_for_template_decl.
(tsubst_copy): Use tsubst_aggr_type.
(instantiate_template): Use full template arguments.
(more_specialized): Improve formatting.
(more_specialized_class): Adjust calls to get_class_bindings.
(get_bindings_real): Don't call complete_template_args.
(most_specialized): Don't overwrite input; create a new list.
(most_specialized_class): Use most_general_template.
(regenerate_decl_from_template): Use unregister_specialization.
Use full template arguments.
(instantiate_decl): Use full template arguments.
(set_mangled_name_for_template_decl): New function.
* semantics.c (begin_class_definition): Use
maybe_process_partial_specialization.
(finish_member_class_template): New function.
(finish_template_decl): Likewise.
(finish_template_type): Likewise.
(typeck.c): Don't crash after issuing a compiler_error.
* Makefile.in (CONFLICTS): Adjust; we removed a s/r conflict.
From-SVN: r21433
1998-07-28 03:03:16 +02:00
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/* The TEMPLATE_DECL instantiated or specialized by NODE. This
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TEMPLATE_DECL will be the immediate parent, not the most general
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template. For example, in:
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template <class T> struct S { template <class U> void f(U); }
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the FUNCTION_DECL for S<int>::f<double> will have, as its
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2000-09-21 05:43:14 +02:00
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DECL_TI_TEMPLATE, `template <class U> S<int>::f<U>'.
|
cp-tree.h (TI_USES_TEMPLATE_PARMS): Remove.
* cp-tree.h (TI_USES_TEMPLATE_PARMS): Remove.
(build_template_decl_overload): Remove.
(set_mangled_name_for_decl): New function.
(innermost_args): Remove is_spec parameter.
(most_specialized, most_specialized_class): Remove declarations.
(lookup_template_class): Add entering_scope parameter.
(maybe_process_partial_specialization): New function.
(finish_template_decl): Likewise.
(finish_template_type): Likewise.
* class.c (finish_struct): Clean up processing of member template
specializations.
* decl.c (pushtag): Fix formatting.
(lookup_tag): Improve handling of pseudo-global levels.
(make_typename_type): Adjust call to lookup_template_class.
(shadow_tag): Use maybe_process_partial_specialization.
(xref_tag): Improve handling of member friends.
(start_function): Call push_nested_class before
push_template_decl. Don't call push_template_decl for
specializations.
* decl2.c (grok_x_components): Don't call xref_tag for
template instantiations. Handle UNION_TYPEs like RECORD_TYPEs.
(grokclassfn): Use set_mangled_name_for_decl.
(arg_assoc_class): Adjust call to innermost_args.
(mark_used): Don't call instantiate_decl for a TEMPLATE_DECL.
* error.c (dump_function_name): Improve printing of template
function names.
* friend.c (is_friend): Don't compare types of decls to determine
friendship, unless flag_guiding_decls.
(make_friend_class): Partial specializations cannot be friends.
(do_friend): Use set_mangled_name_for_decl. Call
push_template_decl_real instead of push_template_decl.
* method.c (build_decl_overload_real): Remove prototype. Give it
external linkage.
(build_overload_identififer): Adjust call to innermost_args.
(build_template_decl_overload): Remove.
(set_mangled_name_for_decl): New function.
* parse.y (.finish_template_type): New non-terminal.
(template_def): Use finish_template_decl. Use template_extdef
instead of extdef.
(template_extdef, template_datadef): New non-terminals, containing
only those rules for things which can be templates.
(datadef): Tidy.
(template_type, self_template_type): Use .finish_template_type.
(named_class_head): Use maybe_process_partial_specialization.
* pt.c (mangle_class_name_for_template): Remove context parameter.
(get_class_bindings): Remove outer_args parameter.
(complete_template_args): Remove.
(add_outermost_template_args): New function.
(register_specialization): Return the specialization.
(unregister_specialization): New function.
(tsubst_template_parms): Likewise.
(most_specialized, most_specialized_class): Prototype here as
static.
(original_template): Rename to most_general_template.
(tsubst_template_parms): New function.
(set_mangled_name_for_template_decl): Likewise.
(TMPL_ARGS_DEPTH): New macro.
(TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Adjust.
(TMPL_ARGS_LEVEL): New macro.
(SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG): Likewise.
(SET_TMPL_ARG): Likewise.
(TMPL_ARGS_DEPTH): Likewise.
(finish_member_template_decl): Use finish_template_decl.
(maybe_process_partial_specialization): New function, split out
from tsubst.
(inline_needs_template_parms): Use TMPL_PARMS_DEPTH.
(maybe_begin_member_template_processing): Use new macros.
(is_member_template): Likewise.
(is_member_template_class): Likewise.
(add_to_template_args): Likewise. Deal with multiple levels of
args.
(maybe_process_partial_specialization): New function.
(retrieve_specialization): Add consistency check.
(determine_specialization): Return full argument list.
(check_explicit_specialization): Tweak friend handling. Use full
argument lists. Simplify.
(current_template_args): Use new macros.
(push_template_decl_real): Change ill-named mainargs to specargs.
Check that a partial specialization actually specializes at least
one parameter. Improve friend handling. Modify for full
template arguments.
(classtype_mangled_name): Don't mangle the names of
specializations.
(lookup_template_class): Add entering_scope parameter. Use it to
avoid finding a template type when an instantiation is required.
Simplify. Use full template arguments.
(tsubst_friend_function): Use unregister_specialization. Use new
macros. Use full template arguments.
(tsubst_friend_class): Substitute, using tsubst_template_parms,
into the template parameters before passing them to
redeclare_class_template.
(instantiate_class_template): Simplify. Use full template
arguments. Adjust calls to get_class_bindings. Use
SET_IDENTIFIER_TYPE_VALUE where needed. Improve friend handling.
(innermost_args): Use new macros.
(tsubst_aggr_type): New function, split out from tsubst.
(tsubst): Use tsubst_aggr_type, tsubst_template_parms, new calling
conventions for lookup_tmeplate_class. Refine handling of partial
instantiations. Remove calls to complete_template_args.
Simplify. Add consistency checks. Use set_mangled_name_for_decl
and set_mangled_name_for_template_decl.
(tsubst_copy): Use tsubst_aggr_type.
(instantiate_template): Use full template arguments.
(more_specialized): Improve formatting.
(more_specialized_class): Adjust calls to get_class_bindings.
(get_bindings_real): Don't call complete_template_args.
(most_specialized): Don't overwrite input; create a new list.
(most_specialized_class): Use most_general_template.
(regenerate_decl_from_template): Use unregister_specialization.
Use full template arguments.
(instantiate_decl): Use full template arguments.
(set_mangled_name_for_template_decl): New function.
* semantics.c (begin_class_definition): Use
maybe_process_partial_specialization.
(finish_member_class_template): New function.
(finish_template_decl): Likewise.
(finish_template_type): Likewise.
(typeck.c): Don't crash after issuing a compiler_error.
* Makefile.in (CONFLICTS): Adjust; we removed a s/r conflict.
From-SVN: r21433
1998-07-28 03:03:16 +02:00
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As a special case, for a member friend template of a template
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2003-07-16 02:09:45 +02:00
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class, this value will not be a TEMPLATE_DECL, but rather an
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IDENTIFIER_NODE or OVERLOAD indicating the name of the template and
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|
any explicit template arguments provided. For example, in:
|
cp-tree.h (TI_USES_TEMPLATE_PARMS): Remove.
* cp-tree.h (TI_USES_TEMPLATE_PARMS): Remove.
(build_template_decl_overload): Remove.
(set_mangled_name_for_decl): New function.
(innermost_args): Remove is_spec parameter.
(most_specialized, most_specialized_class): Remove declarations.
(lookup_template_class): Add entering_scope parameter.
(maybe_process_partial_specialization): New function.
(finish_template_decl): Likewise.
(finish_template_type): Likewise.
* class.c (finish_struct): Clean up processing of member template
specializations.
* decl.c (pushtag): Fix formatting.
(lookup_tag): Improve handling of pseudo-global levels.
(make_typename_type): Adjust call to lookup_template_class.
(shadow_tag): Use maybe_process_partial_specialization.
(xref_tag): Improve handling of member friends.
(start_function): Call push_nested_class before
push_template_decl. Don't call push_template_decl for
specializations.
* decl2.c (grok_x_components): Don't call xref_tag for
template instantiations. Handle UNION_TYPEs like RECORD_TYPEs.
(grokclassfn): Use set_mangled_name_for_decl.
(arg_assoc_class): Adjust call to innermost_args.
(mark_used): Don't call instantiate_decl for a TEMPLATE_DECL.
* error.c (dump_function_name): Improve printing of template
function names.
* friend.c (is_friend): Don't compare types of decls to determine
friendship, unless flag_guiding_decls.
(make_friend_class): Partial specializations cannot be friends.
(do_friend): Use set_mangled_name_for_decl. Call
push_template_decl_real instead of push_template_decl.
* method.c (build_decl_overload_real): Remove prototype. Give it
external linkage.
(build_overload_identififer): Adjust call to innermost_args.
(build_template_decl_overload): Remove.
(set_mangled_name_for_decl): New function.
* parse.y (.finish_template_type): New non-terminal.
(template_def): Use finish_template_decl. Use template_extdef
instead of extdef.
(template_extdef, template_datadef): New non-terminals, containing
only those rules for things which can be templates.
(datadef): Tidy.
(template_type, self_template_type): Use .finish_template_type.
(named_class_head): Use maybe_process_partial_specialization.
* pt.c (mangle_class_name_for_template): Remove context parameter.
(get_class_bindings): Remove outer_args parameter.
(complete_template_args): Remove.
(add_outermost_template_args): New function.
(register_specialization): Return the specialization.
(unregister_specialization): New function.
(tsubst_template_parms): Likewise.
(most_specialized, most_specialized_class): Prototype here as
static.
(original_template): Rename to most_general_template.
(tsubst_template_parms): New function.
(set_mangled_name_for_template_decl): Likewise.
(TMPL_ARGS_DEPTH): New macro.
(TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Adjust.
(TMPL_ARGS_LEVEL): New macro.
(SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG): Likewise.
(SET_TMPL_ARG): Likewise.
(TMPL_ARGS_DEPTH): Likewise.
(finish_member_template_decl): Use finish_template_decl.
(maybe_process_partial_specialization): New function, split out
from tsubst.
(inline_needs_template_parms): Use TMPL_PARMS_DEPTH.
(maybe_begin_member_template_processing): Use new macros.
(is_member_template): Likewise.
(is_member_template_class): Likewise.
(add_to_template_args): Likewise. Deal with multiple levels of
args.
(maybe_process_partial_specialization): New function.
(retrieve_specialization): Add consistency check.
(determine_specialization): Return full argument list.
(check_explicit_specialization): Tweak friend handling. Use full
argument lists. Simplify.
(current_template_args): Use new macros.
(push_template_decl_real): Change ill-named mainargs to specargs.
Check that a partial specialization actually specializes at least
one parameter. Improve friend handling. Modify for full
template arguments.
(classtype_mangled_name): Don't mangle the names of
specializations.
(lookup_template_class): Add entering_scope parameter. Use it to
avoid finding a template type when an instantiation is required.
Simplify. Use full template arguments.
(tsubst_friend_function): Use unregister_specialization. Use new
macros. Use full template arguments.
(tsubst_friend_class): Substitute, using tsubst_template_parms,
into the template parameters before passing them to
redeclare_class_template.
(instantiate_class_template): Simplify. Use full template
arguments. Adjust calls to get_class_bindings. Use
SET_IDENTIFIER_TYPE_VALUE where needed. Improve friend handling.
(innermost_args): Use new macros.
(tsubst_aggr_type): New function, split out from tsubst.
(tsubst): Use tsubst_aggr_type, tsubst_template_parms, new calling
conventions for lookup_tmeplate_class. Refine handling of partial
instantiations. Remove calls to complete_template_args.
Simplify. Add consistency checks. Use set_mangled_name_for_decl
and set_mangled_name_for_template_decl.
(tsubst_copy): Use tsubst_aggr_type.
(instantiate_template): Use full template arguments.
(more_specialized): Improve formatting.
(more_specialized_class): Adjust calls to get_class_bindings.
(get_bindings_real): Don't call complete_template_args.
(most_specialized): Don't overwrite input; create a new list.
(most_specialized_class): Use most_general_template.
(regenerate_decl_from_template): Use unregister_specialization.
Use full template arguments.
(instantiate_decl): Use full template arguments.
(set_mangled_name_for_template_decl): New function.
* semantics.c (begin_class_definition): Use
maybe_process_partial_specialization.
(finish_member_class_template): New function.
(finish_template_decl): Likewise.
(finish_template_type): Likewise.
(typeck.c): Don't crash after issuing a compiler_error.
* Makefile.in (CONFLICTS): Adjust; we removed a s/r conflict.
From-SVN: r21433
1998-07-28 03:03:16 +02:00
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template <class T> struct S { friend void f<int>(int, double); }
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2003-07-16 02:09:45 +02:00
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the DECL_TI_TEMPLATE will be an IDENTIFIER_NODE for `f' and the
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2011-10-13 23:23:47 +02:00
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DECL_TI_ARGS will be {int}.
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For a FIELD_DECL with a non-static data member initializer, this value
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is the FIELD_DECL it was instantiated from. */
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1996-02-28 23:01:56 +01:00
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#define DECL_TI_TEMPLATE(NODE) TI_TEMPLATE (DECL_TEMPLATE_INFO (NODE))
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1998-08-06 18:58:43 +02:00
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cp-tree.h (TI_USES_TEMPLATE_PARMS): Remove.
* cp-tree.h (TI_USES_TEMPLATE_PARMS): Remove.
(build_template_decl_overload): Remove.
(set_mangled_name_for_decl): New function.
(innermost_args): Remove is_spec parameter.
(most_specialized, most_specialized_class): Remove declarations.
(lookup_template_class): Add entering_scope parameter.
(maybe_process_partial_specialization): New function.
(finish_template_decl): Likewise.
(finish_template_type): Likewise.
* class.c (finish_struct): Clean up processing of member template
specializations.
* decl.c (pushtag): Fix formatting.
(lookup_tag): Improve handling of pseudo-global levels.
(make_typename_type): Adjust call to lookup_template_class.
(shadow_tag): Use maybe_process_partial_specialization.
(xref_tag): Improve handling of member friends.
(start_function): Call push_nested_class before
push_template_decl. Don't call push_template_decl for
specializations.
* decl2.c (grok_x_components): Don't call xref_tag for
template instantiations. Handle UNION_TYPEs like RECORD_TYPEs.
(grokclassfn): Use set_mangled_name_for_decl.
(arg_assoc_class): Adjust call to innermost_args.
(mark_used): Don't call instantiate_decl for a TEMPLATE_DECL.
* error.c (dump_function_name): Improve printing of template
function names.
* friend.c (is_friend): Don't compare types of decls to determine
friendship, unless flag_guiding_decls.
(make_friend_class): Partial specializations cannot be friends.
(do_friend): Use set_mangled_name_for_decl. Call
push_template_decl_real instead of push_template_decl.
* method.c (build_decl_overload_real): Remove prototype. Give it
external linkage.
(build_overload_identififer): Adjust call to innermost_args.
(build_template_decl_overload): Remove.
(set_mangled_name_for_decl): New function.
* parse.y (.finish_template_type): New non-terminal.
(template_def): Use finish_template_decl. Use template_extdef
instead of extdef.
(template_extdef, template_datadef): New non-terminals, containing
only those rules for things which can be templates.
(datadef): Tidy.
(template_type, self_template_type): Use .finish_template_type.
(named_class_head): Use maybe_process_partial_specialization.
* pt.c (mangle_class_name_for_template): Remove context parameter.
(get_class_bindings): Remove outer_args parameter.
(complete_template_args): Remove.
(add_outermost_template_args): New function.
(register_specialization): Return the specialization.
(unregister_specialization): New function.
(tsubst_template_parms): Likewise.
(most_specialized, most_specialized_class): Prototype here as
static.
(original_template): Rename to most_general_template.
(tsubst_template_parms): New function.
(set_mangled_name_for_template_decl): Likewise.
(TMPL_ARGS_DEPTH): New macro.
(TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Adjust.
(TMPL_ARGS_LEVEL): New macro.
(SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG): Likewise.
(SET_TMPL_ARG): Likewise.
(TMPL_ARGS_DEPTH): Likewise.
(finish_member_template_decl): Use finish_template_decl.
(maybe_process_partial_specialization): New function, split out
from tsubst.
(inline_needs_template_parms): Use TMPL_PARMS_DEPTH.
(maybe_begin_member_template_processing): Use new macros.
(is_member_template): Likewise.
(is_member_template_class): Likewise.
(add_to_template_args): Likewise. Deal with multiple levels of
args.
(maybe_process_partial_specialization): New function.
(retrieve_specialization): Add consistency check.
(determine_specialization): Return full argument list.
(check_explicit_specialization): Tweak friend handling. Use full
argument lists. Simplify.
(current_template_args): Use new macros.
(push_template_decl_real): Change ill-named mainargs to specargs.
Check that a partial specialization actually specializes at least
one parameter. Improve friend handling. Modify for full
template arguments.
(classtype_mangled_name): Don't mangle the names of
specializations.
(lookup_template_class): Add entering_scope parameter. Use it to
avoid finding a template type when an instantiation is required.
Simplify. Use full template arguments.
(tsubst_friend_function): Use unregister_specialization. Use new
macros. Use full template arguments.
(tsubst_friend_class): Substitute, using tsubst_template_parms,
into the template parameters before passing them to
redeclare_class_template.
(instantiate_class_template): Simplify. Use full template
arguments. Adjust calls to get_class_bindings. Use
SET_IDENTIFIER_TYPE_VALUE where needed. Improve friend handling.
(innermost_args): Use new macros.
(tsubst_aggr_type): New function, split out from tsubst.
(tsubst): Use tsubst_aggr_type, tsubst_template_parms, new calling
conventions for lookup_tmeplate_class. Refine handling of partial
instantiations. Remove calls to complete_template_args.
Simplify. Add consistency checks. Use set_mangled_name_for_decl
and set_mangled_name_for_template_decl.
(tsubst_copy): Use tsubst_aggr_type.
(instantiate_template): Use full template arguments.
(more_specialized): Improve formatting.
(more_specialized_class): Adjust calls to get_class_bindings.
(get_bindings_real): Don't call complete_template_args.
(most_specialized): Don't overwrite input; create a new list.
(most_specialized_class): Use most_general_template.
(regenerate_decl_from_template): Use unregister_specialization.
Use full template arguments.
(instantiate_decl): Use full template arguments.
(set_mangled_name_for_template_decl): New function.
* semantics.c (begin_class_definition): Use
maybe_process_partial_specialization.
(finish_member_class_template): New function.
(finish_template_decl): Likewise.
(finish_template_type): Likewise.
(typeck.c): Don't crash after issuing a compiler_error.
* Makefile.in (CONFLICTS): Adjust; we removed a s/r conflict.
From-SVN: r21433
1998-07-28 03:03:16 +02:00
|
|
|
|
/* The template arguments used to obtain this decl from the most
|
|
|
|
|
general form of DECL_TI_TEMPLATE. For the example given for
|
|
|
|
|
DECL_TI_TEMPLATE, the DECL_TI_ARGS will be {int, double}. These
|
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|
|
|
are always the full set of arguments required to instantiate this
|
|
|
|
|
declaration from the most general template specialized here. */
|
2005-06-15 02:41:35 +02:00
|
|
|
|
#define DECL_TI_ARGS(NODE) TI_ARGS (DECL_TEMPLATE_INFO (NODE))
|
2006-06-16 08:08:49 +02:00
|
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|
|
/* The TEMPLATE_DECL associated with NODE, a class type. Even if NODE
|
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|
|
will be generated from a partial specialization, the TEMPLATE_DECL
|
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|
|
referred to here will be the original template. For example,
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|
given:
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template <typename T> struct S {};
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template <typename T> struct S<T*> {};
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the CLASSTPYE_TI_TEMPLATE for S<int*> will be S, not the S<T*>. */
|
1996-02-28 23:01:56 +01:00
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|
#define CLASSTYPE_TI_TEMPLATE(NODE) TI_TEMPLATE (CLASSTYPE_TEMPLATE_INFO (NODE))
|
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|
#define CLASSTYPE_TI_ARGS(NODE) TI_ARGS (CLASSTYPE_TEMPLATE_INFO (NODE))
|
1998-08-06 18:58:43 +02:00
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2003-02-24 08:43:23 +01:00
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/* For a template instantiation TYPE, returns the TYPE corresponding
|
2003-02-24 22:52:00 +01:00
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|
|
to the primary template. Otherwise returns TYPE itself. */
|
2004-12-17 16:58:04 +01:00
|
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|
#define CLASSTYPE_PRIMARY_TEMPLATE_TYPE(TYPE) \
|
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|
|
((CLASSTYPE_USE_TEMPLATE ((TYPE)) \
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|
|
&& !CLASSTYPE_TEMPLATE_SPECIALIZATION ((TYPE))) \
|
|
|
|
|
? TREE_TYPE (DECL_TEMPLATE_RESULT (DECL_PRIMARY_TEMPLATE \
|
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|
|
|
(CLASSTYPE_TI_TEMPLATE ((TYPE))))) \
|
2003-02-24 22:52:00 +01:00
|
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|
: (TYPE))
|
2003-02-24 08:43:23 +01:00
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|
2006-06-16 08:08:49 +02:00
|
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|
|
/* Like CLASS_TI_TEMPLATE, but also works for ENUMERAL_TYPEs. */
|
1998-08-06 18:58:43 +02:00
|
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|
|
#define TYPE_TI_TEMPLATE(NODE) \
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|
|
(TI_TEMPLATE (TYPE_TEMPLATE_INFO (NODE)))
|
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|
1999-09-18 01:14:49 +02:00
|
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|
/* Like DECL_TI_ARGS, but for an ENUMERAL_, RECORD_, or UNION_TYPE. */
|
1998-08-06 18:58:43 +02:00
|
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|
#define TYPE_TI_ARGS(NODE) \
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(TI_ARGS (TYPE_TEMPLATE_INFO (NODE)))
|
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|
2002-01-06 06:24:03 +01:00
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|
#define INNERMOST_TEMPLATE_PARMS(NODE) TREE_VALUE (NODE)
|
1996-02-28 23:01:56 +01:00
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2004-10-07 19:48:36 +02:00
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/* Nonzero if NODE (a TEMPLATE_DECL) is a member template, in the
|
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|
|
sense of [temp.mem]. */
|
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|
|
#define DECL_MEMBER_TEMPLATE_P(NODE) \
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|
|
(DECL_LANG_FLAG_1 (TEMPLATE_DECL_CHECK (NODE)))
|
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|
1998-11-06 17:50:46 +01:00
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|
/* Nonzero if the NODE corresponds to the template parameters for a
|
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|
member template, whose inline definition is being processed after
|
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|
|
|
the class definition is complete. */
|
1998-03-15 20:53:08 +01:00
|
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|
|
#define TEMPLATE_PARMS_FOR_INLINE(NODE) TREE_LANG_FLAG_1 (NODE)
|
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|
2013-09-15 21:34:34 +02:00
|
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|
|
/* Determine if a declaration (PARM_DECL or FIELD_DECL) is a pack. */
|
|
|
|
|
#define DECL_PACK_P(NODE) \
|
|
|
|
|
(DECL_P (NODE) && PACK_EXPANSION_P (TREE_TYPE (NODE)))
|
re PR c++/20599 (variadic template support)
2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
PR c++/20599
* typeck.c (check_return_expr): Check for bare parameter packs.
(comptypes): Compare template parameter packs and
type pack expansions.
* decl.c (grokdeclarator): Deal with the declaration of function
parameter packs.
(grokparms): Verify that the (optional) function parameter pack is
at the end of the parameter list.
(xref_basetypes): Handle pack expansions in the base class.
(cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
* cp-tree.def (TYPE_ARGUMENT_PACK): New.
(NONTYPE_ARGUMENT_PACK): New.
(TYPE_PACK_EXPANSION): New.
(EXPR_PACK_EXPANSION): New.
(ARGUMENT_PACK_SELECT): New.
* cp-objcp-common.c (cp_tree_size): Compute size of
(NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
ARGUMENT_PACK_SELECT.
* error.c (dump_template_argument): Print template argument packs.
(dump_template_argument_list): Ditto.
(dump_template_parameter): Dump `...' for template type parameter
packs.
(dump_type): Dump TYPE_PACK_EXPANSION nodes.
(dump_parameters): Print function parameter packs.
(dump_template_parms): Print template argument packs.
(dump_expr): Dump EXPR_PACK_EXPANSION nodes.
(maybe_warn_variadic_templates): New.
* operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
* tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
CAST_EXPR.
* mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
(write_template_arg): Write argument packs as separate arguments.
* cp-tree.h (struct template_parm_index_s): Add flag that
indicates that the template parameter is actually a parameter
pack.
(struct tree_argument_pack_select): New.
(enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
(union lang_tree_node): Add argument_pack_select.
(FUNCTION_PARAMETER_PACK_P): New.
(PACK_EXPANSION_P): New.
(PACK_EXPANSION_PATTERN): New.
(SET_PACK_EXPANSION_PATTERN): New.
(PACK_EXPANSION_PARAMETER_PACKS): New.
(ARGUMENT_PACK_P): New.
(ARGUMENT_PACK_ARGS): New.
(SET_ARGUMENT_PACK_ARGS): New.
(ARGUMENT_PACK_INCOMPLETE_P): New.
(ARGUMENT_PACK_EXPLICIT_ARGS): New.
(TEMPLATE_PARM_PARAMETER_PACK): New.
(TEMPLATE_TYPE_PARAMETER_PACK): New.
(ARGUMENT_PACK_SELECT_FROM_PACK): New.
(ARGUMENT_PACK_SELECT_INDEX): New.
(ARGUMENT_PACK_SELECT_ARG): New.
(struct cp_declarator): Add parameter_pack_p flag.
(maybe_warn_variadic_templates): Declare.
(process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
indicate a template parameter pack.
(uses_parameter_packs): Declare.
(template_parameter_pack_p): Declare.
(template_parms_variadic_p): Declare.
(make_pack_expansion): Declare.
(check_for_bare_parameter_packs): Declare.
* cxx-pretty-print.c (pp_cxx_unary_expression): Print
sizeof... expressions.
(pp_cxx_expression): Print pack expansions and non-type argument
packs.
(pp_cxx_exception_specification): Print pack expansions.
(pp_cxx_direct_declarator): Print ellipsis for parameter packs.
(pp_cxx_ctor_initializer): Print pack expansions.
(pp_cxx_type_id): Print pack expansions.
(pp_cxx_template_argument_list): Print argument packs.
(pp_cxx_template_parameter): Print ellipsis for template parameter
packs.
* pt.c (comp_template_parms): Compare template parameter packs.
(template_parameter_pack_p): New.
(template_parms_variadic_p): New.
(template_args_variadic_p): New.
(make_ith_pack_parameter_name): New.
(struct find_parameter_pack_data): New.
(find_parameter_packs_r): New.
(uses_parameter_packs): New.
(make_pack_expansion): New.
(check_for_bare_parameter_packs): New.
(expand_template_argument_pack): New.
(reduce_template_parm_level): Propagate parameter pack flag.
(process_template_parm): Add is_parameter_pack parameter to state
when the parameter is actually a parameter pack. Create template
parameter packs when is_parameter_pack is true.
(current_template_args): The argument for a template parameter
pack is an argument pack containing a single pack expansion.
(process_partial_specialization): When checking that non-type
argument expressions do not involve template parameters, loop over
the arguments in argument packs separately.
(push_template_decl_real): Check that the type of the declaration
does not have any bare parameter packs. Check that primary
templates have no more than one parameter pack, and that it comes
at the end of the template parameter list.
(convert_template_argument): Handle coercions for pack expansion
expressions by coercing the pattern then rebuilding the expansion.
(coerce_template_parms): When coercing the arguments for a
variadic template, pack "extra" arguments into an argument pack.
(coerce_template_template_parms): Cannot coerce between parameter
packs and non-pack parameters.
(template_args_equal): Compare PACK_EXPANSION_P expressions.
(comp_template_args): Expand all template arguments packs before
comparing template argument lists.
(mangle_class_name_for_template): Make argument packs as separate
template arguments.
(for_each_template_parm_r): No need to handle BASELINK.
(instantiate_class_template): Handle pack expansions in the base
class list.
(tsubst_pack_expansion): New.
(tsubst_template_args): Handle substitutions of argument packs and
pack expansion into template argument lists.
(tsubst_decl): Expand function parameter packs into separate
function parameters.
(tsubst_arg_types): Expand a type pack expansion into separate
argument types.
(tsubst_exception_specification): Handle pack expansions in
exception specifiers.
(tsubst): See through ARGUMENT_PACK_SELECT arguments when
replacing a template parameter with its argument. If we encounter
a substitution for an argument pack, just return the parameter
itself.
(tsubst_copy): sizeof(X...) returns the number of elements in
parameter pack X. See through ARGUMENT_PACK_SELECT when the
PARM_DECL is a parameter pack.
(tsubst_expr): Expression pack expansions and argument packs
cannot show up here; they will all be handled through function
calls, sizeof, and template argument lists.
(tsubst_copy_and_build): sizeof(X...) returns the number of
elements in parameter pack X. Handle pack expansions in TREE_LIST
and CONSTRUCTOR nodes.
(fn_type_unification): Handle "incomplete" explicit template
argument lists that specify some of the arguments for a template
parameter pack.
(type_unification_real): Unify arguments against pack expansions.
(template_parm_level_and_index): New, helper function.
(unify_pack_expansion): New.
(unify): Unify argument packs on an argument-by-argument basis,
handling variadic argument packs as well.
(more_specialized_fn): Handle unification of function parameter
packs. All things being equal, prefer non-variadic function
templates to variadic function templates.
(more_specialized_class): Prefer the variadic class template
partial specialization that binds fewer arguments to a parameter
pack.
(regenerate_decl_from_template): Expand function parameter packs
into separate parameters.
(instantiate_decl): Ditto.
(tsubst_initializer_list): Handle pack expansions for base-class
initializers.
(dependent_type_p_r): Determine dependent types in argument packs
and pack expansions.
(value_dependent_expression_p): Determine value-dependence of
non-type argument packs.
(dependent_template_arg_p): Handle argument packs.
* semantics.c (finish_cond): Check for bare parameter packs.
(finish_expr_stmt): Ditto.
(finish_for_expr): Ditto.
(finish_switch_cond): Ditto.
(finish_mem_initializers): Ditto.
* name-lookup.c (arg_assoc_type): Handle pack expansions and
argument packs.
* decl2.c (cp_build_parm_decl): Mark function parameter packs.
* parser.c (make_declarator): Declarator is not an expansion.
(make_pointer_declarator): Transfer parameter pack flag to outer
declarator.
(make_reference_declarator): Ditto.
(make_ptrmem_declarator): Ditto.
(make_call_declarator): Ditto.
(make_array_declarator): Ditto.
(cp_parser_postfix_expression): Allow pack expansion expressions
in the argument list for a call expression.
(cp_parser_parenthesized_expression_list): Add new parameter
ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
into separate arguments."
(cp_parser_new_placement): Allow pack expansion expressions.
(cp_parser_new_initializer): Ditto.
(cp_parser_mem_initializer_list): Allow ellipsis to create a
base-class initializer expansion.
(cp_parser_mem_initializer): Ditto.
(cp_parser_template_parameter_list): Keep track of whether the
template parameter is a template parameter pack.
(cp_parser_template_parameter): Parse the ellipsis to indicate a
template parameter pack.
(cp_parser_type_parameter): Ditto.
(cp_parser_template_argument_list): Parse the ellipsis to indicate
a pack expansion.
(cp_parser_direct_declarator): Parse the ellipsis to indicate that
this declarator is a parameter pack.
(cp_parser_parameter_declaration): The ellipsis does not end the
parameter declaration, because it might be a parameter pack. Parse
the ellipsis to indicate a parameter pack.
(cp_parser_initializer): Allow pack expansions.
(cp_parser_initializer_list): Allow ellipsis to create an
initializer expansion.
(cp_parser_base_clause): Allow ellipsis to create a base specifier
expansion.
(cp_parser_type_id_list): Allow ellipsis to create an exception
specifier expansion.
(cp_parser_attribute_list): Don't allow pack expansions.
(cp_parser_functional_cast): Allow pack expansions.
(cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
compute the length of a parameter pack.
(cp_parser_next_token_ends_template_argument_p): An ellipsis can
end a template argument.
* tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
CAST_EXPR.
From-SVN: r122788
2007-03-10 02:58:58 +01:00
|
|
|
|
|
|
|
|
|
/* Determines if NODE is an expansion of one or more parameter packs,
|
|
|
|
|
e.g., a TYPE_PACK_EXPANSION or EXPR_PACK_EXPANSION. */
|
|
|
|
|
#define PACK_EXPANSION_P(NODE) \
|
|
|
|
|
(TREE_CODE (NODE) == TYPE_PACK_EXPANSION \
|
|
|
|
|
|| TREE_CODE (NODE) == EXPR_PACK_EXPANSION)
|
|
|
|
|
|
|
|
|
|
/* Extracts the type or expression pattern from a TYPE_PACK_EXPANSION or
|
|
|
|
|
EXPR_PACK_EXPANSION. */
|
|
|
|
|
#define PACK_EXPANSION_PATTERN(NODE) \
|
|
|
|
|
(TREE_CODE (NODE) == TYPE_PACK_EXPANSION? TREE_TYPE (NODE) \
|
|
|
|
|
: TREE_OPERAND (NODE, 0))
|
|
|
|
|
|
|
|
|
|
/* Sets the type or expression pattern for a TYPE_PACK_EXPANSION or
|
|
|
|
|
EXPR_PACK_EXPANSION. */
|
|
|
|
|
#define SET_PACK_EXPANSION_PATTERN(NODE,VALUE) \
|
|
|
|
|
if (TREE_CODE (NODE) == TYPE_PACK_EXPANSION) \
|
|
|
|
|
TREE_TYPE (NODE) = VALUE; \
|
|
|
|
|
else \
|
|
|
|
|
TREE_OPERAND (NODE, 0) = VALUE
|
|
|
|
|
|
|
|
|
|
/* The list of parameter packs used in the PACK_EXPANSION_* node. The
|
|
|
|
|
TREE_VALUE of each TREE_LIST contains the parameter packs. */
|
2011-05-10 19:23:31 +02:00
|
|
|
|
#define PACK_EXPANSION_PARAMETER_PACKS(NODE) \
|
|
|
|
|
*(TREE_CODE (NODE) == EXPR_PACK_EXPANSION \
|
|
|
|
|
? &TREE_OPERAND (NODE, 1) \
|
2011-11-21 03:04:54 +01:00
|
|
|
|
: &TYPE_MINVAL (TYPE_PACK_EXPANSION_CHECK (NODE)))
|
|
|
|
|
|
|
|
|
|
/* Any additional template args to be applied when substituting into
|
|
|
|
|
the pattern, set by tsubst_pack_expansion for partial instantiations. */
|
|
|
|
|
#define PACK_EXPANSION_EXTRA_ARGS(NODE) \
|
|
|
|
|
*(TREE_CODE (NODE) == TYPE_PACK_EXPANSION \
|
|
|
|
|
? &TYPE_MAXVAL (NODE) \
|
|
|
|
|
: &TREE_OPERAND ((NODE), 2))
|
re PR c++/20599 (variadic template support)
2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
PR c++/20599
* typeck.c (check_return_expr): Check for bare parameter packs.
(comptypes): Compare template parameter packs and
type pack expansions.
* decl.c (grokdeclarator): Deal with the declaration of function
parameter packs.
(grokparms): Verify that the (optional) function parameter pack is
at the end of the parameter list.
(xref_basetypes): Handle pack expansions in the base class.
(cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
* cp-tree.def (TYPE_ARGUMENT_PACK): New.
(NONTYPE_ARGUMENT_PACK): New.
(TYPE_PACK_EXPANSION): New.
(EXPR_PACK_EXPANSION): New.
(ARGUMENT_PACK_SELECT): New.
* cp-objcp-common.c (cp_tree_size): Compute size of
(NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
ARGUMENT_PACK_SELECT.
* error.c (dump_template_argument): Print template argument packs.
(dump_template_argument_list): Ditto.
(dump_template_parameter): Dump `...' for template type parameter
packs.
(dump_type): Dump TYPE_PACK_EXPANSION nodes.
(dump_parameters): Print function parameter packs.
(dump_template_parms): Print template argument packs.
(dump_expr): Dump EXPR_PACK_EXPANSION nodes.
(maybe_warn_variadic_templates): New.
* operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
* tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
CAST_EXPR.
* mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
(write_template_arg): Write argument packs as separate arguments.
* cp-tree.h (struct template_parm_index_s): Add flag that
indicates that the template parameter is actually a parameter
pack.
(struct tree_argument_pack_select): New.
(enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
(union lang_tree_node): Add argument_pack_select.
(FUNCTION_PARAMETER_PACK_P): New.
(PACK_EXPANSION_P): New.
(PACK_EXPANSION_PATTERN): New.
(SET_PACK_EXPANSION_PATTERN): New.
(PACK_EXPANSION_PARAMETER_PACKS): New.
(ARGUMENT_PACK_P): New.
(ARGUMENT_PACK_ARGS): New.
(SET_ARGUMENT_PACK_ARGS): New.
(ARGUMENT_PACK_INCOMPLETE_P): New.
(ARGUMENT_PACK_EXPLICIT_ARGS): New.
(TEMPLATE_PARM_PARAMETER_PACK): New.
(TEMPLATE_TYPE_PARAMETER_PACK): New.
(ARGUMENT_PACK_SELECT_FROM_PACK): New.
(ARGUMENT_PACK_SELECT_INDEX): New.
(ARGUMENT_PACK_SELECT_ARG): New.
(struct cp_declarator): Add parameter_pack_p flag.
(maybe_warn_variadic_templates): Declare.
(process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
indicate a template parameter pack.
(uses_parameter_packs): Declare.
(template_parameter_pack_p): Declare.
(template_parms_variadic_p): Declare.
(make_pack_expansion): Declare.
(check_for_bare_parameter_packs): Declare.
* cxx-pretty-print.c (pp_cxx_unary_expression): Print
sizeof... expressions.
(pp_cxx_expression): Print pack expansions and non-type argument
packs.
(pp_cxx_exception_specification): Print pack expansions.
(pp_cxx_direct_declarator): Print ellipsis for parameter packs.
(pp_cxx_ctor_initializer): Print pack expansions.
(pp_cxx_type_id): Print pack expansions.
(pp_cxx_template_argument_list): Print argument packs.
(pp_cxx_template_parameter): Print ellipsis for template parameter
packs.
* pt.c (comp_template_parms): Compare template parameter packs.
(template_parameter_pack_p): New.
(template_parms_variadic_p): New.
(template_args_variadic_p): New.
(make_ith_pack_parameter_name): New.
(struct find_parameter_pack_data): New.
(find_parameter_packs_r): New.
(uses_parameter_packs): New.
(make_pack_expansion): New.
(check_for_bare_parameter_packs): New.
(expand_template_argument_pack): New.
(reduce_template_parm_level): Propagate parameter pack flag.
(process_template_parm): Add is_parameter_pack parameter to state
when the parameter is actually a parameter pack. Create template
parameter packs when is_parameter_pack is true.
(current_template_args): The argument for a template parameter
pack is an argument pack containing a single pack expansion.
(process_partial_specialization): When checking that non-type
argument expressions do not involve template parameters, loop over
the arguments in argument packs separately.
(push_template_decl_real): Check that the type of the declaration
does not have any bare parameter packs. Check that primary
templates have no more than one parameter pack, and that it comes
at the end of the template parameter list.
(convert_template_argument): Handle coercions for pack expansion
expressions by coercing the pattern then rebuilding the expansion.
(coerce_template_parms): When coercing the arguments for a
variadic template, pack "extra" arguments into an argument pack.
(coerce_template_template_parms): Cannot coerce between parameter
packs and non-pack parameters.
(template_args_equal): Compare PACK_EXPANSION_P expressions.
(comp_template_args): Expand all template arguments packs before
comparing template argument lists.
(mangle_class_name_for_template): Make argument packs as separate
template arguments.
(for_each_template_parm_r): No need to handle BASELINK.
(instantiate_class_template): Handle pack expansions in the base
class list.
(tsubst_pack_expansion): New.
(tsubst_template_args): Handle substitutions of argument packs and
pack expansion into template argument lists.
(tsubst_decl): Expand function parameter packs into separate
function parameters.
(tsubst_arg_types): Expand a type pack expansion into separate
argument types.
(tsubst_exception_specification): Handle pack expansions in
exception specifiers.
(tsubst): See through ARGUMENT_PACK_SELECT arguments when
replacing a template parameter with its argument. If we encounter
a substitution for an argument pack, just return the parameter
itself.
(tsubst_copy): sizeof(X...) returns the number of elements in
parameter pack X. See through ARGUMENT_PACK_SELECT when the
PARM_DECL is a parameter pack.
(tsubst_expr): Expression pack expansions and argument packs
cannot show up here; they will all be handled through function
calls, sizeof, and template argument lists.
(tsubst_copy_and_build): sizeof(X...) returns the number of
elements in parameter pack X. Handle pack expansions in TREE_LIST
and CONSTRUCTOR nodes.
(fn_type_unification): Handle "incomplete" explicit template
argument lists that specify some of the arguments for a template
parameter pack.
(type_unification_real): Unify arguments against pack expansions.
(template_parm_level_and_index): New, helper function.
(unify_pack_expansion): New.
(unify): Unify argument packs on an argument-by-argument basis,
handling variadic argument packs as well.
(more_specialized_fn): Handle unification of function parameter
packs. All things being equal, prefer non-variadic function
templates to variadic function templates.
(more_specialized_class): Prefer the variadic class template
partial specialization that binds fewer arguments to a parameter
pack.
(regenerate_decl_from_template): Expand function parameter packs
into separate parameters.
(instantiate_decl): Ditto.
(tsubst_initializer_list): Handle pack expansions for base-class
initializers.
(dependent_type_p_r): Determine dependent types in argument packs
and pack expansions.
(value_dependent_expression_p): Determine value-dependence of
non-type argument packs.
(dependent_template_arg_p): Handle argument packs.
* semantics.c (finish_cond): Check for bare parameter packs.
(finish_expr_stmt): Ditto.
(finish_for_expr): Ditto.
(finish_switch_cond): Ditto.
(finish_mem_initializers): Ditto.
* name-lookup.c (arg_assoc_type): Handle pack expansions and
argument packs.
* decl2.c (cp_build_parm_decl): Mark function parameter packs.
* parser.c (make_declarator): Declarator is not an expansion.
(make_pointer_declarator): Transfer parameter pack flag to outer
declarator.
(make_reference_declarator): Ditto.
(make_ptrmem_declarator): Ditto.
(make_call_declarator): Ditto.
(make_array_declarator): Ditto.
(cp_parser_postfix_expression): Allow pack expansion expressions
in the argument list for a call expression.
(cp_parser_parenthesized_expression_list): Add new parameter
ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
into separate arguments."
(cp_parser_new_placement): Allow pack expansion expressions.
(cp_parser_new_initializer): Ditto.
(cp_parser_mem_initializer_list): Allow ellipsis to create a
base-class initializer expansion.
(cp_parser_mem_initializer): Ditto.
(cp_parser_template_parameter_list): Keep track of whether the
template parameter is a template parameter pack.
(cp_parser_template_parameter): Parse the ellipsis to indicate a
template parameter pack.
(cp_parser_type_parameter): Ditto.
(cp_parser_template_argument_list): Parse the ellipsis to indicate
a pack expansion.
(cp_parser_direct_declarator): Parse the ellipsis to indicate that
this declarator is a parameter pack.
(cp_parser_parameter_declaration): The ellipsis does not end the
parameter declaration, because it might be a parameter pack. Parse
the ellipsis to indicate a parameter pack.
(cp_parser_initializer): Allow pack expansions.
(cp_parser_initializer_list): Allow ellipsis to create an
initializer expansion.
(cp_parser_base_clause): Allow ellipsis to create a base specifier
expansion.
(cp_parser_type_id_list): Allow ellipsis to create an exception
specifier expansion.
(cp_parser_attribute_list): Don't allow pack expansions.
(cp_parser_functional_cast): Allow pack expansions.
(cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
compute the length of a parameter pack.
(cp_parser_next_token_ends_template_argument_p): An ellipsis can
end a template argument.
* tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
CAST_EXPR.
From-SVN: r122788
2007-03-10 02:58:58 +01:00
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2012-01-31 18:41:24 +01:00
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/* True iff this pack expansion is within a function context. */
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#define PACK_EXPANSION_LOCAL_P(NODE) TREE_LANG_FLAG_0 (NODE)
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2015-11-19 23:29:08 +01:00
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/* True iff this pack expansion is for sizeof.... */
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#define PACK_EXPANSION_SIZEOF_P(NODE) TREE_LANG_FLAG_1 (NODE)
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Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
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/* True iff the wildcard can match a template parameter pack. */
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#define WILDCARD_PACK_P(NODE) TREE_LANG_FLAG_0 (NODE)
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re PR c++/20599 (variadic template support)
2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
PR c++/20599
* typeck.c (check_return_expr): Check for bare parameter packs.
(comptypes): Compare template parameter packs and
type pack expansions.
* decl.c (grokdeclarator): Deal with the declaration of function
parameter packs.
(grokparms): Verify that the (optional) function parameter pack is
at the end of the parameter list.
(xref_basetypes): Handle pack expansions in the base class.
(cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
* cp-tree.def (TYPE_ARGUMENT_PACK): New.
(NONTYPE_ARGUMENT_PACK): New.
(TYPE_PACK_EXPANSION): New.
(EXPR_PACK_EXPANSION): New.
(ARGUMENT_PACK_SELECT): New.
* cp-objcp-common.c (cp_tree_size): Compute size of
(NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
ARGUMENT_PACK_SELECT.
* error.c (dump_template_argument): Print template argument packs.
(dump_template_argument_list): Ditto.
(dump_template_parameter): Dump `...' for template type parameter
packs.
(dump_type): Dump TYPE_PACK_EXPANSION nodes.
(dump_parameters): Print function parameter packs.
(dump_template_parms): Print template argument packs.
(dump_expr): Dump EXPR_PACK_EXPANSION nodes.
(maybe_warn_variadic_templates): New.
* operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
* tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
CAST_EXPR.
* mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
(write_template_arg): Write argument packs as separate arguments.
* cp-tree.h (struct template_parm_index_s): Add flag that
indicates that the template parameter is actually a parameter
pack.
(struct tree_argument_pack_select): New.
(enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
(union lang_tree_node): Add argument_pack_select.
(FUNCTION_PARAMETER_PACK_P): New.
(PACK_EXPANSION_P): New.
(PACK_EXPANSION_PATTERN): New.
(SET_PACK_EXPANSION_PATTERN): New.
(PACK_EXPANSION_PARAMETER_PACKS): New.
(ARGUMENT_PACK_P): New.
(ARGUMENT_PACK_ARGS): New.
(SET_ARGUMENT_PACK_ARGS): New.
(ARGUMENT_PACK_INCOMPLETE_P): New.
(ARGUMENT_PACK_EXPLICIT_ARGS): New.
(TEMPLATE_PARM_PARAMETER_PACK): New.
(TEMPLATE_TYPE_PARAMETER_PACK): New.
(ARGUMENT_PACK_SELECT_FROM_PACK): New.
(ARGUMENT_PACK_SELECT_INDEX): New.
(ARGUMENT_PACK_SELECT_ARG): New.
(struct cp_declarator): Add parameter_pack_p flag.
(maybe_warn_variadic_templates): Declare.
(process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
indicate a template parameter pack.
(uses_parameter_packs): Declare.
(template_parameter_pack_p): Declare.
(template_parms_variadic_p): Declare.
(make_pack_expansion): Declare.
(check_for_bare_parameter_packs): Declare.
* cxx-pretty-print.c (pp_cxx_unary_expression): Print
sizeof... expressions.
(pp_cxx_expression): Print pack expansions and non-type argument
packs.
(pp_cxx_exception_specification): Print pack expansions.
(pp_cxx_direct_declarator): Print ellipsis for parameter packs.
(pp_cxx_ctor_initializer): Print pack expansions.
(pp_cxx_type_id): Print pack expansions.
(pp_cxx_template_argument_list): Print argument packs.
(pp_cxx_template_parameter): Print ellipsis for template parameter
packs.
* pt.c (comp_template_parms): Compare template parameter packs.
(template_parameter_pack_p): New.
(template_parms_variadic_p): New.
(template_args_variadic_p): New.
(make_ith_pack_parameter_name): New.
(struct find_parameter_pack_data): New.
(find_parameter_packs_r): New.
(uses_parameter_packs): New.
(make_pack_expansion): New.
(check_for_bare_parameter_packs): New.
(expand_template_argument_pack): New.
(reduce_template_parm_level): Propagate parameter pack flag.
(process_template_parm): Add is_parameter_pack parameter to state
when the parameter is actually a parameter pack. Create template
parameter packs when is_parameter_pack is true.
(current_template_args): The argument for a template parameter
pack is an argument pack containing a single pack expansion.
(process_partial_specialization): When checking that non-type
argument expressions do not involve template parameters, loop over
the arguments in argument packs separately.
(push_template_decl_real): Check that the type of the declaration
does not have any bare parameter packs. Check that primary
templates have no more than one parameter pack, and that it comes
at the end of the template parameter list.
(convert_template_argument): Handle coercions for pack expansion
expressions by coercing the pattern then rebuilding the expansion.
(coerce_template_parms): When coercing the arguments for a
variadic template, pack "extra" arguments into an argument pack.
(coerce_template_template_parms): Cannot coerce between parameter
packs and non-pack parameters.
(template_args_equal): Compare PACK_EXPANSION_P expressions.
(comp_template_args): Expand all template arguments packs before
comparing template argument lists.
(mangle_class_name_for_template): Make argument packs as separate
template arguments.
(for_each_template_parm_r): No need to handle BASELINK.
(instantiate_class_template): Handle pack expansions in the base
class list.
(tsubst_pack_expansion): New.
(tsubst_template_args): Handle substitutions of argument packs and
pack expansion into template argument lists.
(tsubst_decl): Expand function parameter packs into separate
function parameters.
(tsubst_arg_types): Expand a type pack expansion into separate
argument types.
(tsubst_exception_specification): Handle pack expansions in
exception specifiers.
(tsubst): See through ARGUMENT_PACK_SELECT arguments when
replacing a template parameter with its argument. If we encounter
a substitution for an argument pack, just return the parameter
itself.
(tsubst_copy): sizeof(X...) returns the number of elements in
parameter pack X. See through ARGUMENT_PACK_SELECT when the
PARM_DECL is a parameter pack.
(tsubst_expr): Expression pack expansions and argument packs
cannot show up here; they will all be handled through function
calls, sizeof, and template argument lists.
(tsubst_copy_and_build): sizeof(X...) returns the number of
elements in parameter pack X. Handle pack expansions in TREE_LIST
and CONSTRUCTOR nodes.
(fn_type_unification): Handle "incomplete" explicit template
argument lists that specify some of the arguments for a template
parameter pack.
(type_unification_real): Unify arguments against pack expansions.
(template_parm_level_and_index): New, helper function.
(unify_pack_expansion): New.
(unify): Unify argument packs on an argument-by-argument basis,
handling variadic argument packs as well.
(more_specialized_fn): Handle unification of function parameter
packs. All things being equal, prefer non-variadic function
templates to variadic function templates.
(more_specialized_class): Prefer the variadic class template
partial specialization that binds fewer arguments to a parameter
pack.
(regenerate_decl_from_template): Expand function parameter packs
into separate parameters.
(instantiate_decl): Ditto.
(tsubst_initializer_list): Handle pack expansions for base-class
initializers.
(dependent_type_p_r): Determine dependent types in argument packs
and pack expansions.
(value_dependent_expression_p): Determine value-dependence of
non-type argument packs.
(dependent_template_arg_p): Handle argument packs.
* semantics.c (finish_cond): Check for bare parameter packs.
(finish_expr_stmt): Ditto.
(finish_for_expr): Ditto.
(finish_switch_cond): Ditto.
(finish_mem_initializers): Ditto.
* name-lookup.c (arg_assoc_type): Handle pack expansions and
argument packs.
* decl2.c (cp_build_parm_decl): Mark function parameter packs.
* parser.c (make_declarator): Declarator is not an expansion.
(make_pointer_declarator): Transfer parameter pack flag to outer
declarator.
(make_reference_declarator): Ditto.
(make_ptrmem_declarator): Ditto.
(make_call_declarator): Ditto.
(make_array_declarator): Ditto.
(cp_parser_postfix_expression): Allow pack expansion expressions
in the argument list for a call expression.
(cp_parser_parenthesized_expression_list): Add new parameter
ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
into separate arguments."
(cp_parser_new_placement): Allow pack expansion expressions.
(cp_parser_new_initializer): Ditto.
(cp_parser_mem_initializer_list): Allow ellipsis to create a
base-class initializer expansion.
(cp_parser_mem_initializer): Ditto.
(cp_parser_template_parameter_list): Keep track of whether the
template parameter is a template parameter pack.
(cp_parser_template_parameter): Parse the ellipsis to indicate a
template parameter pack.
(cp_parser_type_parameter): Ditto.
(cp_parser_template_argument_list): Parse the ellipsis to indicate
a pack expansion.
(cp_parser_direct_declarator): Parse the ellipsis to indicate that
this declarator is a parameter pack.
(cp_parser_parameter_declaration): The ellipsis does not end the
parameter declaration, because it might be a parameter pack. Parse
the ellipsis to indicate a parameter pack.
(cp_parser_initializer): Allow pack expansions.
(cp_parser_initializer_list): Allow ellipsis to create an
initializer expansion.
(cp_parser_base_clause): Allow ellipsis to create a base specifier
expansion.
(cp_parser_type_id_list): Allow ellipsis to create an exception
specifier expansion.
(cp_parser_attribute_list): Don't allow pack expansions.
(cp_parser_functional_cast): Allow pack expansions.
(cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
compute the length of a parameter pack.
(cp_parser_next_token_ends_template_argument_p): An ellipsis can
end a template argument.
* tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
CAST_EXPR.
From-SVN: r122788
2007-03-10 02:58:58 +01:00
|
|
|
|
/* Determine if this is an argument pack. */
|
|
|
|
|
#define ARGUMENT_PACK_P(NODE) \
|
|
|
|
|
(TREE_CODE (NODE) == TYPE_ARGUMENT_PACK \
|
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|
|
|| TREE_CODE (NODE) == NONTYPE_ARGUMENT_PACK)
|
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|
/* The arguments stored in an argument pack. Arguments are stored in a
|
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|
|
|
TREE_VEC, which may have length zero. */
|
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|
#define ARGUMENT_PACK_ARGS(NODE) \
|
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(TREE_CODE (NODE) == TYPE_ARGUMENT_PACK? TREE_TYPE (NODE) \
|
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|
|
: TREE_OPERAND (NODE, 0))
|
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/* Set the arguments stored in an argument pack. VALUE must be a
|
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|
|
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TREE_VEC. */
|
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|
#define SET_ARGUMENT_PACK_ARGS(NODE,VALUE) \
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if (TREE_CODE (NODE) == TYPE_ARGUMENT_PACK) \
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TREE_TYPE (NODE) = VALUE; \
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else \
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TREE_OPERAND (NODE, 0) = VALUE
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/* Whether the argument pack is "incomplete", meaning that more
|
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|
arguments can still be deduced. Incomplete argument packs are only
|
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|
used when the user has provided an explicit template argument list
|
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|
for a variadic function template. Some of the explicit template
|
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|
arguments will be placed into the beginning of the argument pack,
|
|
|
|
|
but additional arguments might still be deduced. */
|
|
|
|
|
#define ARGUMENT_PACK_INCOMPLETE_P(NODE) \
|
2012-08-21 12:03:38 +02:00
|
|
|
|
TREE_ADDRESSABLE (ARGUMENT_PACK_ARGS (NODE))
|
re PR c++/20599 (variadic template support)
2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
PR c++/20599
* typeck.c (check_return_expr): Check for bare parameter packs.
(comptypes): Compare template parameter packs and
type pack expansions.
* decl.c (grokdeclarator): Deal with the declaration of function
parameter packs.
(grokparms): Verify that the (optional) function parameter pack is
at the end of the parameter list.
(xref_basetypes): Handle pack expansions in the base class.
(cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
* cp-tree.def (TYPE_ARGUMENT_PACK): New.
(NONTYPE_ARGUMENT_PACK): New.
(TYPE_PACK_EXPANSION): New.
(EXPR_PACK_EXPANSION): New.
(ARGUMENT_PACK_SELECT): New.
* cp-objcp-common.c (cp_tree_size): Compute size of
(NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
ARGUMENT_PACK_SELECT.
* error.c (dump_template_argument): Print template argument packs.
(dump_template_argument_list): Ditto.
(dump_template_parameter): Dump `...' for template type parameter
packs.
(dump_type): Dump TYPE_PACK_EXPANSION nodes.
(dump_parameters): Print function parameter packs.
(dump_template_parms): Print template argument packs.
(dump_expr): Dump EXPR_PACK_EXPANSION nodes.
(maybe_warn_variadic_templates): New.
* operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
* tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
CAST_EXPR.
* mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
(write_template_arg): Write argument packs as separate arguments.
* cp-tree.h (struct template_parm_index_s): Add flag that
indicates that the template parameter is actually a parameter
pack.
(struct tree_argument_pack_select): New.
(enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
(union lang_tree_node): Add argument_pack_select.
(FUNCTION_PARAMETER_PACK_P): New.
(PACK_EXPANSION_P): New.
(PACK_EXPANSION_PATTERN): New.
(SET_PACK_EXPANSION_PATTERN): New.
(PACK_EXPANSION_PARAMETER_PACKS): New.
(ARGUMENT_PACK_P): New.
(ARGUMENT_PACK_ARGS): New.
(SET_ARGUMENT_PACK_ARGS): New.
(ARGUMENT_PACK_INCOMPLETE_P): New.
(ARGUMENT_PACK_EXPLICIT_ARGS): New.
(TEMPLATE_PARM_PARAMETER_PACK): New.
(TEMPLATE_TYPE_PARAMETER_PACK): New.
(ARGUMENT_PACK_SELECT_FROM_PACK): New.
(ARGUMENT_PACK_SELECT_INDEX): New.
(ARGUMENT_PACK_SELECT_ARG): New.
(struct cp_declarator): Add parameter_pack_p flag.
(maybe_warn_variadic_templates): Declare.
(process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
indicate a template parameter pack.
(uses_parameter_packs): Declare.
(template_parameter_pack_p): Declare.
(template_parms_variadic_p): Declare.
(make_pack_expansion): Declare.
(check_for_bare_parameter_packs): Declare.
* cxx-pretty-print.c (pp_cxx_unary_expression): Print
sizeof... expressions.
(pp_cxx_expression): Print pack expansions and non-type argument
packs.
(pp_cxx_exception_specification): Print pack expansions.
(pp_cxx_direct_declarator): Print ellipsis for parameter packs.
(pp_cxx_ctor_initializer): Print pack expansions.
(pp_cxx_type_id): Print pack expansions.
(pp_cxx_template_argument_list): Print argument packs.
(pp_cxx_template_parameter): Print ellipsis for template parameter
packs.
* pt.c (comp_template_parms): Compare template parameter packs.
(template_parameter_pack_p): New.
(template_parms_variadic_p): New.
(template_args_variadic_p): New.
(make_ith_pack_parameter_name): New.
(struct find_parameter_pack_data): New.
(find_parameter_packs_r): New.
(uses_parameter_packs): New.
(make_pack_expansion): New.
(check_for_bare_parameter_packs): New.
(expand_template_argument_pack): New.
(reduce_template_parm_level): Propagate parameter pack flag.
(process_template_parm): Add is_parameter_pack parameter to state
when the parameter is actually a parameter pack. Create template
parameter packs when is_parameter_pack is true.
(current_template_args): The argument for a template parameter
pack is an argument pack containing a single pack expansion.
(process_partial_specialization): When checking that non-type
argument expressions do not involve template parameters, loop over
the arguments in argument packs separately.
(push_template_decl_real): Check that the type of the declaration
does not have any bare parameter packs. Check that primary
templates have no more than one parameter pack, and that it comes
at the end of the template parameter list.
(convert_template_argument): Handle coercions for pack expansion
expressions by coercing the pattern then rebuilding the expansion.
(coerce_template_parms): When coercing the arguments for a
variadic template, pack "extra" arguments into an argument pack.
(coerce_template_template_parms): Cannot coerce between parameter
packs and non-pack parameters.
(template_args_equal): Compare PACK_EXPANSION_P expressions.
(comp_template_args): Expand all template arguments packs before
comparing template argument lists.
(mangle_class_name_for_template): Make argument packs as separate
template arguments.
(for_each_template_parm_r): No need to handle BASELINK.
(instantiate_class_template): Handle pack expansions in the base
class list.
(tsubst_pack_expansion): New.
(tsubst_template_args): Handle substitutions of argument packs and
pack expansion into template argument lists.
(tsubst_decl): Expand function parameter packs into separate
function parameters.
(tsubst_arg_types): Expand a type pack expansion into separate
argument types.
(tsubst_exception_specification): Handle pack expansions in
exception specifiers.
(tsubst): See through ARGUMENT_PACK_SELECT arguments when
replacing a template parameter with its argument. If we encounter
a substitution for an argument pack, just return the parameter
itself.
(tsubst_copy): sizeof(X...) returns the number of elements in
parameter pack X. See through ARGUMENT_PACK_SELECT when the
PARM_DECL is a parameter pack.
(tsubst_expr): Expression pack expansions and argument packs
cannot show up here; they will all be handled through function
calls, sizeof, and template argument lists.
(tsubst_copy_and_build): sizeof(X...) returns the number of
elements in parameter pack X. Handle pack expansions in TREE_LIST
and CONSTRUCTOR nodes.
(fn_type_unification): Handle "incomplete" explicit template
argument lists that specify some of the arguments for a template
parameter pack.
(type_unification_real): Unify arguments against pack expansions.
(template_parm_level_and_index): New, helper function.
(unify_pack_expansion): New.
(unify): Unify argument packs on an argument-by-argument basis,
handling variadic argument packs as well.
(more_specialized_fn): Handle unification of function parameter
packs. All things being equal, prefer non-variadic function
templates to variadic function templates.
(more_specialized_class): Prefer the variadic class template
partial specialization that binds fewer arguments to a parameter
pack.
(regenerate_decl_from_template): Expand function parameter packs
into separate parameters.
(instantiate_decl): Ditto.
(tsubst_initializer_list): Handle pack expansions for base-class
initializers.
(dependent_type_p_r): Determine dependent types in argument packs
and pack expansions.
(value_dependent_expression_p): Determine value-dependence of
non-type argument packs.
(dependent_template_arg_p): Handle argument packs.
* semantics.c (finish_cond): Check for bare parameter packs.
(finish_expr_stmt): Ditto.
(finish_for_expr): Ditto.
(finish_switch_cond): Ditto.
(finish_mem_initializers): Ditto.
* name-lookup.c (arg_assoc_type): Handle pack expansions and
argument packs.
* decl2.c (cp_build_parm_decl): Mark function parameter packs.
* parser.c (make_declarator): Declarator is not an expansion.
(make_pointer_declarator): Transfer parameter pack flag to outer
declarator.
(make_reference_declarator): Ditto.
(make_ptrmem_declarator): Ditto.
(make_call_declarator): Ditto.
(make_array_declarator): Ditto.
(cp_parser_postfix_expression): Allow pack expansion expressions
in the argument list for a call expression.
(cp_parser_parenthesized_expression_list): Add new parameter
ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
into separate arguments."
(cp_parser_new_placement): Allow pack expansion expressions.
(cp_parser_new_initializer): Ditto.
(cp_parser_mem_initializer_list): Allow ellipsis to create a
base-class initializer expansion.
(cp_parser_mem_initializer): Ditto.
(cp_parser_template_parameter_list): Keep track of whether the
template parameter is a template parameter pack.
(cp_parser_template_parameter): Parse the ellipsis to indicate a
template parameter pack.
(cp_parser_type_parameter): Ditto.
(cp_parser_template_argument_list): Parse the ellipsis to indicate
a pack expansion.
(cp_parser_direct_declarator): Parse the ellipsis to indicate that
this declarator is a parameter pack.
(cp_parser_parameter_declaration): The ellipsis does not end the
parameter declaration, because it might be a parameter pack. Parse
the ellipsis to indicate a parameter pack.
(cp_parser_initializer): Allow pack expansions.
(cp_parser_initializer_list): Allow ellipsis to create an
initializer expansion.
(cp_parser_base_clause): Allow ellipsis to create a base specifier
expansion.
(cp_parser_type_id_list): Allow ellipsis to create an exception
specifier expansion.
(cp_parser_attribute_list): Don't allow pack expansions.
(cp_parser_functional_cast): Allow pack expansions.
(cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
compute the length of a parameter pack.
(cp_parser_next_token_ends_template_argument_p): An ellipsis can
end a template argument.
* tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
CAST_EXPR.
From-SVN: r122788
2007-03-10 02:58:58 +01:00
|
|
|
|
|
|
|
|
|
/* When ARGUMENT_PACK_INCOMPLETE_P, stores the explicit template
|
|
|
|
|
arguments used to fill this pack. */
|
|
|
|
|
#define ARGUMENT_PACK_EXPLICIT_ARGS(NODE) \
|
|
|
|
|
TREE_TYPE (ARGUMENT_PACK_ARGS (NODE))
|
|
|
|
|
|
|
|
|
|
/* In an ARGUMENT_PACK_SELECT, the argument pack from which an
|
|
|
|
|
argument will be selected. */
|
|
|
|
|
#define ARGUMENT_PACK_SELECT_FROM_PACK(NODE) \
|
|
|
|
|
(((struct tree_argument_pack_select *)ARGUMENT_PACK_SELECT_CHECK (NODE))->argument_pack)
|
|
|
|
|
|
|
|
|
|
/* In an ARGUMENT_PACK_SELECT, the index of the argument we want to
|
|
|
|
|
select. */
|
|
|
|
|
#define ARGUMENT_PACK_SELECT_INDEX(NODE) \
|
|
|
|
|
(((struct tree_argument_pack_select *)ARGUMENT_PACK_SELECT_CHECK (NODE))->index)
|
|
|
|
|
|
|
|
|
|
/* In an ARGUMENT_PACK_SELECT, the actual underlying argument that the
|
|
|
|
|
ARGUMENT_PACK_SELECT represents. */
|
|
|
|
|
#define ARGUMENT_PACK_SELECT_ARG(NODE) \
|
|
|
|
|
TREE_VEC_ELT (ARGUMENT_PACK_ARGS (ARGUMENT_PACK_SELECT_FROM_PACK (NODE)), \
|
2015-04-30 23:07:45 +02:00
|
|
|
|
ARGUMENT_PACK_SELECT_INDEX (NODE))
|
re PR c++/20599 (variadic template support)
2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
PR c++/20599
* typeck.c (check_return_expr): Check for bare parameter packs.
(comptypes): Compare template parameter packs and
type pack expansions.
* decl.c (grokdeclarator): Deal with the declaration of function
parameter packs.
(grokparms): Verify that the (optional) function parameter pack is
at the end of the parameter list.
(xref_basetypes): Handle pack expansions in the base class.
(cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
* cp-tree.def (TYPE_ARGUMENT_PACK): New.
(NONTYPE_ARGUMENT_PACK): New.
(TYPE_PACK_EXPANSION): New.
(EXPR_PACK_EXPANSION): New.
(ARGUMENT_PACK_SELECT): New.
* cp-objcp-common.c (cp_tree_size): Compute size of
(NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
ARGUMENT_PACK_SELECT.
* error.c (dump_template_argument): Print template argument packs.
(dump_template_argument_list): Ditto.
(dump_template_parameter): Dump `...' for template type parameter
packs.
(dump_type): Dump TYPE_PACK_EXPANSION nodes.
(dump_parameters): Print function parameter packs.
(dump_template_parms): Print template argument packs.
(dump_expr): Dump EXPR_PACK_EXPANSION nodes.
(maybe_warn_variadic_templates): New.
* operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
* tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
CAST_EXPR.
* mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
(write_template_arg): Write argument packs as separate arguments.
* cp-tree.h (struct template_parm_index_s): Add flag that
indicates that the template parameter is actually a parameter
pack.
(struct tree_argument_pack_select): New.
(enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
(union lang_tree_node): Add argument_pack_select.
(FUNCTION_PARAMETER_PACK_P): New.
(PACK_EXPANSION_P): New.
(PACK_EXPANSION_PATTERN): New.
(SET_PACK_EXPANSION_PATTERN): New.
(PACK_EXPANSION_PARAMETER_PACKS): New.
(ARGUMENT_PACK_P): New.
(ARGUMENT_PACK_ARGS): New.
(SET_ARGUMENT_PACK_ARGS): New.
(ARGUMENT_PACK_INCOMPLETE_P): New.
(ARGUMENT_PACK_EXPLICIT_ARGS): New.
(TEMPLATE_PARM_PARAMETER_PACK): New.
(TEMPLATE_TYPE_PARAMETER_PACK): New.
(ARGUMENT_PACK_SELECT_FROM_PACK): New.
(ARGUMENT_PACK_SELECT_INDEX): New.
(ARGUMENT_PACK_SELECT_ARG): New.
(struct cp_declarator): Add parameter_pack_p flag.
(maybe_warn_variadic_templates): Declare.
(process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
indicate a template parameter pack.
(uses_parameter_packs): Declare.
(template_parameter_pack_p): Declare.
(template_parms_variadic_p): Declare.
(make_pack_expansion): Declare.
(check_for_bare_parameter_packs): Declare.
* cxx-pretty-print.c (pp_cxx_unary_expression): Print
sizeof... expressions.
(pp_cxx_expression): Print pack expansions and non-type argument
packs.
(pp_cxx_exception_specification): Print pack expansions.
(pp_cxx_direct_declarator): Print ellipsis for parameter packs.
(pp_cxx_ctor_initializer): Print pack expansions.
(pp_cxx_type_id): Print pack expansions.
(pp_cxx_template_argument_list): Print argument packs.
(pp_cxx_template_parameter): Print ellipsis for template parameter
packs.
* pt.c (comp_template_parms): Compare template parameter packs.
(template_parameter_pack_p): New.
(template_parms_variadic_p): New.
(template_args_variadic_p): New.
(make_ith_pack_parameter_name): New.
(struct find_parameter_pack_data): New.
(find_parameter_packs_r): New.
(uses_parameter_packs): New.
(make_pack_expansion): New.
(check_for_bare_parameter_packs): New.
(expand_template_argument_pack): New.
(reduce_template_parm_level): Propagate parameter pack flag.
(process_template_parm): Add is_parameter_pack parameter to state
when the parameter is actually a parameter pack. Create template
parameter packs when is_parameter_pack is true.
(current_template_args): The argument for a template parameter
pack is an argument pack containing a single pack expansion.
(process_partial_specialization): When checking that non-type
argument expressions do not involve template parameters, loop over
the arguments in argument packs separately.
(push_template_decl_real): Check that the type of the declaration
does not have any bare parameter packs. Check that primary
templates have no more than one parameter pack, and that it comes
at the end of the template parameter list.
(convert_template_argument): Handle coercions for pack expansion
expressions by coercing the pattern then rebuilding the expansion.
(coerce_template_parms): When coercing the arguments for a
variadic template, pack "extra" arguments into an argument pack.
(coerce_template_template_parms): Cannot coerce between parameter
packs and non-pack parameters.
(template_args_equal): Compare PACK_EXPANSION_P expressions.
(comp_template_args): Expand all template arguments packs before
comparing template argument lists.
(mangle_class_name_for_template): Make argument packs as separate
template arguments.
(for_each_template_parm_r): No need to handle BASELINK.
(instantiate_class_template): Handle pack expansions in the base
class list.
(tsubst_pack_expansion): New.
(tsubst_template_args): Handle substitutions of argument packs and
pack expansion into template argument lists.
(tsubst_decl): Expand function parameter packs into separate
function parameters.
(tsubst_arg_types): Expand a type pack expansion into separate
argument types.
(tsubst_exception_specification): Handle pack expansions in
exception specifiers.
(tsubst): See through ARGUMENT_PACK_SELECT arguments when
replacing a template parameter with its argument. If we encounter
a substitution for an argument pack, just return the parameter
itself.
(tsubst_copy): sizeof(X...) returns the number of elements in
parameter pack X. See through ARGUMENT_PACK_SELECT when the
PARM_DECL is a parameter pack.
(tsubst_expr): Expression pack expansions and argument packs
cannot show up here; they will all be handled through function
calls, sizeof, and template argument lists.
(tsubst_copy_and_build): sizeof(X...) returns the number of
elements in parameter pack X. Handle pack expansions in TREE_LIST
and CONSTRUCTOR nodes.
(fn_type_unification): Handle "incomplete" explicit template
argument lists that specify some of the arguments for a template
parameter pack.
(type_unification_real): Unify arguments against pack expansions.
(template_parm_level_and_index): New, helper function.
(unify_pack_expansion): New.
(unify): Unify argument packs on an argument-by-argument basis,
handling variadic argument packs as well.
(more_specialized_fn): Handle unification of function parameter
packs. All things being equal, prefer non-variadic function
templates to variadic function templates.
(more_specialized_class): Prefer the variadic class template
partial specialization that binds fewer arguments to a parameter
pack.
(regenerate_decl_from_template): Expand function parameter packs
into separate parameters.
(instantiate_decl): Ditto.
(tsubst_initializer_list): Handle pack expansions for base-class
initializers.
(dependent_type_p_r): Determine dependent types in argument packs
and pack expansions.
(value_dependent_expression_p): Determine value-dependence of
non-type argument packs.
(dependent_template_arg_p): Handle argument packs.
* semantics.c (finish_cond): Check for bare parameter packs.
(finish_expr_stmt): Ditto.
(finish_for_expr): Ditto.
(finish_switch_cond): Ditto.
(finish_mem_initializers): Ditto.
* name-lookup.c (arg_assoc_type): Handle pack expansions and
argument packs.
* decl2.c (cp_build_parm_decl): Mark function parameter packs.
* parser.c (make_declarator): Declarator is not an expansion.
(make_pointer_declarator): Transfer parameter pack flag to outer
declarator.
(make_reference_declarator): Ditto.
(make_ptrmem_declarator): Ditto.
(make_call_declarator): Ditto.
(make_array_declarator): Ditto.
(cp_parser_postfix_expression): Allow pack expansion expressions
in the argument list for a call expression.
(cp_parser_parenthesized_expression_list): Add new parameter
ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
into separate arguments."
(cp_parser_new_placement): Allow pack expansion expressions.
(cp_parser_new_initializer): Ditto.
(cp_parser_mem_initializer_list): Allow ellipsis to create a
base-class initializer expansion.
(cp_parser_mem_initializer): Ditto.
(cp_parser_template_parameter_list): Keep track of whether the
template parameter is a template parameter pack.
(cp_parser_template_parameter): Parse the ellipsis to indicate a
template parameter pack.
(cp_parser_type_parameter): Ditto.
(cp_parser_template_argument_list): Parse the ellipsis to indicate
a pack expansion.
(cp_parser_direct_declarator): Parse the ellipsis to indicate that
this declarator is a parameter pack.
(cp_parser_parameter_declaration): The ellipsis does not end the
parameter declaration, because it might be a parameter pack. Parse
the ellipsis to indicate a parameter pack.
(cp_parser_initializer): Allow pack expansions.
(cp_parser_initializer_list): Allow ellipsis to create an
initializer expansion.
(cp_parser_base_clause): Allow ellipsis to create a base specifier
expansion.
(cp_parser_type_id_list): Allow ellipsis to create an exception
specifier expansion.
(cp_parser_attribute_list): Don't allow pack expansions.
(cp_parser_functional_cast): Allow pack expansions.
(cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
compute the length of a parameter pack.
(cp_parser_next_token_ends_template_argument_p): An ellipsis can
end a template argument.
* tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
CAST_EXPR.
From-SVN: r122788
2007-03-10 02:58:58 +01:00
|
|
|
|
|
Implement N4295 fold-expressions.
* cp-tree.def: Add UNARY_LEFT_FOLD_EXPR, UNARY_RIGHT_FOLD_EXPR,
BINARY_LEFT_FOLD_EXPR, BINARY_RIGHT_FOLD_EXPR.
* cp-objcp-common.c (cp_common_init_ts): Handle them.
* cp-tree.h (FOLD_EXPR_CHECK, BINARY_FOLD_EXPR_CHECK, FOLD_EXPR_P)
(FOLD_EXPR_MODIFY_P, FOLD_EXPR_OP, FOLD_EXPR_PACK, FOLD_EXPR_INIT): New.
* parser.c (cp_parser_skip_to_closing_parenthesis): Split out...
(cp_parser_skip_to_closing_parenthesis_1): This function. Change
or_comma parameter to or_ttype.
(cp_parser_fold_operator, cp_parser_fold_expr_p)
(cp_parser_fold_expression): New.
(cp_parser_primary_expression): Use them.
* pt.c (expand_empty_fold, fold_expression, tsubst_fold_expr_pack)
(tsubst_fold_expr_init, expand_left_fold, tsubst_unary_left_fold)
(tsubst_binary_left_fold, expand_right_fold)
(tsubst_unary_right_fold, tsubst_binary_right_fold): New.
(tsubst_copy): Use them.
(type_dependent_expression_p): Handle fold-expressions.
* semantics.c (finish_unary_fold_expr)
(finish_left_unary_fold_expr, finish_right_unary_fold_expr)
(finish_binary_fold_expr): New.
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r227883
2015-09-17 20:26:06 +02:00
|
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#define FOLD_EXPR_CHECK(NODE) \
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TREE_CHECK4 (NODE, UNARY_LEFT_FOLD_EXPR, UNARY_RIGHT_FOLD_EXPR, \
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BINARY_LEFT_FOLD_EXPR, BINARY_RIGHT_FOLD_EXPR)
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#define BINARY_FOLD_EXPR_CHECK(NODE) \
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TREE_CHECK2 (NODE, BINARY_LEFT_FOLD_EXPR, BINARY_RIGHT_FOLD_EXPR)
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/* True if NODE is UNARY_FOLD_EXPR or a BINARY_FOLD_EXPR */
|
2016-07-15 20:38:23 +02:00
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#define FOLD_EXPR_P(NODE) \
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(TREE_CODE (NODE) == UNARY_LEFT_FOLD_EXPR \
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|| TREE_CODE (NODE) == UNARY_RIGHT_FOLD_EXPR \
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|| TREE_CODE (NODE) == BINARY_LEFT_FOLD_EXPR \
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|| TREE_CODE (NODE) == BINARY_RIGHT_FOLD_EXPR)
|
Implement N4295 fold-expressions.
* cp-tree.def: Add UNARY_LEFT_FOLD_EXPR, UNARY_RIGHT_FOLD_EXPR,
BINARY_LEFT_FOLD_EXPR, BINARY_RIGHT_FOLD_EXPR.
* cp-objcp-common.c (cp_common_init_ts): Handle them.
* cp-tree.h (FOLD_EXPR_CHECK, BINARY_FOLD_EXPR_CHECK, FOLD_EXPR_P)
(FOLD_EXPR_MODIFY_P, FOLD_EXPR_OP, FOLD_EXPR_PACK, FOLD_EXPR_INIT): New.
* parser.c (cp_parser_skip_to_closing_parenthesis): Split out...
(cp_parser_skip_to_closing_parenthesis_1): This function. Change
or_comma parameter to or_ttype.
(cp_parser_fold_operator, cp_parser_fold_expr_p)
(cp_parser_fold_expression): New.
(cp_parser_primary_expression): Use them.
* pt.c (expand_empty_fold, fold_expression, tsubst_fold_expr_pack)
(tsubst_fold_expr_init, expand_left_fold, tsubst_unary_left_fold)
(tsubst_binary_left_fold, expand_right_fold)
(tsubst_unary_right_fold, tsubst_binary_right_fold): New.
(tsubst_copy): Use them.
(type_dependent_expression_p): Handle fold-expressions.
* semantics.c (finish_unary_fold_expr)
(finish_left_unary_fold_expr, finish_right_unary_fold_expr)
(finish_binary_fold_expr): New.
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r227883
2015-09-17 20:26:06 +02:00
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/* True when NODE is a fold over a compound assignment operator. */
|
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#define FOLD_EXPR_MODIFY_P(NODE) \
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TREE_LANG_FLAG_0 (FOLD_EXPR_CHECK (NODE))
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/* An INTEGER_CST containing the tree code of the folded operator. */
|
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#define FOLD_EXPR_OP(NODE) \
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TREE_OPERAND (FOLD_EXPR_CHECK (NODE), 0)
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/* The expression containing an unexpanded parameter pack. */
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#define FOLD_EXPR_PACK(NODE) \
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TREE_OPERAND (FOLD_EXPR_CHECK (NODE), 1)
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/* In a binary fold expression, the argument with no unexpanded
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parameter packs. */
|
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#define FOLD_EXPR_INIT(NODE) \
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TREE_OPERAND (BINARY_FOLD_EXPR_CHECK (NODE), 2)
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1999-09-18 01:14:49 +02:00
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/* In a FUNCTION_DECL, the saved language-specific per-function data. */
|
2002-06-04 09:11:05 +02:00
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#define DECL_SAVED_FUNCTION_DATA(NODE) \
|
2009-07-04 02:43:26 +02:00
|
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(LANG_DECL_FN_CHECK (FUNCTION_DECL_CHECK (NODE)) \
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->u.saved_language_function)
|
1999-09-18 01:14:49 +02:00
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2011-05-05 22:09:18 +02:00
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/* True if NODE is an implicit INDIRECT_EXPR from convert_from_reference. */
|
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#define REFERENCE_REF_P(NODE) \
|
2013-08-21 21:06:05 +02:00
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(INDIRECT_REF_P (NODE) \
|
2011-05-05 22:09:18 +02:00
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&& TREE_TYPE (TREE_OPERAND (NODE, 0)) \
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&& (TREE_CODE (TREE_TYPE (TREE_OPERAND ((NODE), 0))) \
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== REFERENCE_TYPE))
|
2004-12-08 09:36:09 +01:00
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|
2013-06-21 02:28:30 +02:00
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/* True if NODE is a REFERENCE_TYPE which is OK to instantiate to be a
|
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reference to VLA type, because it's used for VLA capture. */
|
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#define REFERENCE_VLA_OK(NODE) \
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(TYPE_LANG_FLAG_5 (REFERENCE_TYPE_CHECK (NODE)))
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2004-03-18 23:44:42 +01:00
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#define NEW_EXPR_USE_GLOBAL(NODE) \
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TREE_LANG_FLAG_0 (NEW_EXPR_CHECK (NODE))
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#define DELETE_EXPR_USE_GLOBAL(NODE) \
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TREE_LANG_FLAG_0 (DELETE_EXPR_CHECK (NODE))
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#define DELETE_EXPR_USE_VEC(NODE) \
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TREE_LANG_FLAG_1 (DELETE_EXPR_CHECK (NODE))
|
1994-02-24 02:02:37 +01:00
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2016-06-14 22:18:34 +02:00
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#define CALL_OR_AGGR_INIT_CHECK(NODE) \
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TREE_CHECK2 ((NODE), CALL_EXPR, AGGR_INIT_EXPR)
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2003-09-05 10:24:28 +02:00
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/* Indicates that this is a non-dependent COMPOUND_EXPR which will
|
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resolve to a function call. */
|
2004-03-18 23:44:42 +01:00
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#define COMPOUND_EXPR_OVERLOADED(NODE) \
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TREE_LANG_FLAG_0 (COMPOUND_EXPR_CHECK (NODE))
|
2003-09-05 10:24:28 +02:00
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|
2003-09-02 19:32:30 +02:00
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/* In a CALL_EXPR appearing in a template, true if Koenig lookup
|
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should be performed at instantiation time. */
|
2004-03-18 23:44:42 +01:00
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#define KOENIG_LOOKUP_P(NODE) TREE_LANG_FLAG_0 (CALL_EXPR_CHECK (NODE))
|
2003-09-02 19:32:30 +02:00
|
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|
2016-06-14 22:18:34 +02:00
|
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/* True if the arguments to NODE should be evaluated in left-to-right
|
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order regardless of PUSH_ARGS_REVERSED. */
|
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|
#define CALL_EXPR_ORDERED_ARGS(NODE) \
|
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TREE_LANG_FLAG_3 (CALL_OR_AGGR_INIT_CHECK (NODE))
|
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/* True if the arguments to NODE should be evaluated in right-to-left
|
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order regardless of PUSH_ARGS_REVERSED. */
|
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|
|
#define CALL_EXPR_REVERSE_ARGS(NODE) \
|
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TREE_LANG_FLAG_5 (CALL_OR_AGGR_INIT_CHECK (NODE))
|
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/* True if CALL_EXPR was written as an operator expression, not a function
|
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|
|
|
call. */
|
|
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|
|
#define CALL_EXPR_OPERATOR_SYNTAX(NODE) \
|
|
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|
|
TREE_LANG_FLAG_6 (CALL_OR_AGGR_INIT_CHECK (NODE))
|
2014-04-11 19:08:47 +02:00
|
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|
|
2004-12-21 18:54:25 +01:00
|
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|
|
/* Indicates whether a string literal has been parenthesized. Such
|
|
|
|
|
usages are disallowed in certain circumstances. */
|
|
|
|
|
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|
|
#define PAREN_STRING_LITERAL_P(NODE) \
|
|
|
|
|
TREE_LANG_FLAG_0 (STRING_CST_CHECK (NODE))
|
|
|
|
|
|
2016-05-26 20:17:43 +02:00
|
|
|
|
/* Indicates whether a COMPONENT_REF or a SCOPE_REF has been parenthesized, or
|
|
|
|
|
an INDIRECT_REF comes from parenthesizing a _DECL. Currently only set some
|
|
|
|
|
of the time in C++14 mode. */
|
2014-03-07 21:00:20 +01:00
|
|
|
|
|
|
|
|
|
#define REF_PARENTHESIZED_P(NODE) \
|
2016-05-26 20:17:43 +02:00
|
|
|
|
TREE_LANG_FLAG_2 (TREE_CHECK3 ((NODE), COMPONENT_REF, INDIRECT_REF, SCOPE_REF))
|
2014-03-07 21:00:20 +01:00
|
|
|
|
|
1999-08-27 06:58:19 +02:00
|
|
|
|
/* Nonzero if this AGGR_INIT_EXPR provides for initialization via a
|
|
|
|
|
constructor call, rather than an ordinary function call. */
|
1999-09-24 00:20:08 +02:00
|
|
|
|
#define AGGR_INIT_VIA_CTOR_P(NODE) \
|
|
|
|
|
TREE_LANG_FLAG_0 (AGGR_INIT_EXPR_CHECK (NODE))
|
1999-08-27 06:58:19 +02:00
|
|
|
|
|
2009-02-09 22:46:18 +01:00
|
|
|
|
/* Nonzero if expanding this AGGR_INIT_EXPR should first zero-initialize
|
|
|
|
|
the object. */
|
|
|
|
|
#define AGGR_INIT_ZERO_FIRST(NODE) \
|
|
|
|
|
TREE_LANG_FLAG_2 (AGGR_INIT_EXPR_CHECK (NODE))
|
|
|
|
|
|
2016-02-26 05:53:58 +01:00
|
|
|
|
/* Nonzero means that the call is the jump from a thunk to the
|
|
|
|
|
thunked-to function. */
|
|
|
|
|
#define AGGR_INIT_FROM_THUNK_P(NODE) \
|
|
|
|
|
(AGGR_INIT_EXPR_CHECK (NODE)->base.protected_flag)
|
|
|
|
|
|
tree.h (enum tree_code_class): Add tcc_vl_exp.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* tree.h (enum tree_code_class): Add tcc_vl_exp.
(VL_EXP_CLASS_P): New.
(TREE_OPERAND_CHECK): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(TREE_OPERAND_CHECK_CODE): Likewise.
(GIMPLE_STMT_OPERAND_CHECK): Likewise.
(TREE_RTL_OPERAND_CHECK): Likewise.
(tree_operand_check_failed): Make second parameter the whole tree
instead of its code. Fixed callers.
(VL_EXP_CHECK): New.
(TREE_OPERAND_LENGTH): New.
(VL_EXP_OPERAND_LENGTH): New.
(CALL_EXPR_FN): New.
(CALL_EXPR_STATIC_CHAIN): New.
(CALL_EXPR_ARGS): New.
(CALL_EXPR_ARG): New.
(call_expr_nargs): New.
(CALL_EXPR_ARGP): New.
(build_nt_call_list): Declare.
(build_vl_exp_stat): Declare.
(build_vl_exp): New.
(build_call_list): Declare.
(build_call_nary): Declare.
(build_call_valist): Declare.
(build_call_array): Declare.
(call_expr_arg): Declare.
(call_expr_argp): Declare.
(call_expr_arglist): Declare.
(fold_build_call_list): Declare.
(fold_build_call_list_initializer): Declare.
(fold_call_expr): Declare to replace fold_builtin.
(fold_builtin_fputs): Update to agree with modified definition.
(fold_builtin_strcpy): Likewise.
(fold_builtin_strncpy): Likewise.
(fold_builtin_memory_chk): Likewise.
(fold_builtin_stxcpy_chk): Likewise.
(fold_builtin_strncpy_chk): Likewise.
(fold_builtin_next_arg): Likewise.
(fold_build_call_expr): Declare.
(fold_builtin_call_list): Declare.
(fold_builtin_call_valist): Declare.
(build_call_expr): Declare.
(validate_arglist): Update to agree with modified definition.
(tree_operand_length): New.
(call_expr_arg_iterator): New.
(init_call_expr_arg_iterator): New.
(next_call_expr_arg): New.
(first_call_expr_arg): New.
(more_call_expr_args_p): New.
(FOR_EACH_CALL_EXPR_ARG): New.
* tree.c (tree_code_class_string): Add entries for tcc_vl_exp
and tcc_gimple_stmt.
(tree_code_size): Update documentation. Use sizeof (tree) rather
than sizeof (char *).
(tree_size): Likewise. Add case for tcc_vl_exp.
(tree_node_structure): Add case for tcc_vl_exp.
(contains_placeholder_p): Likewise.
(substitute_in_expr): Likewise.
(substitute_placeholder_in_expr): Likewise.
(stabilize_reference_1): Likewise.
(build3_stat): Remove logic for CALL_EXPRs. Replace with assertion
to diagnose breakage of this interface for constructing CALL_EXPRs.
(build_nt): Add similar assertion here.
(build_nt_call_list): New.
(simple_cst_equal) <CALL_EXPR>: Rewrite to use new accessors.
(iterative_hash_expr): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(get_callee_fndecl): Use new CALL_EXPR accessors.
(tree_operand_check_failed): Change parameters to pass entire node
instead of its code, so that we can call TREE_OPERAND_LENGTH on it.
(process_call_operands): New.
(build_vl_exp_stat): New.
(build_call_list): New.
(build_call_nary): New.
(build_call_valist): New.
(build_call_array): New.
(walk_tree): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(call_expr_arglist): New.
* tree.def (CALL_EXPR): Change representation of CALL_EXPRs to use
tcc_vl_exp instead of a fixed-size tcc_expression.
* doc/c-tree.texi (CALL_EXPR): Document new representation and
accessors for CALL_EXPRs.
(AGGR_INIT_EXPR): Likewise.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* builtins.c (c_strlen): Return NULL_TREE instead of 0.
(expand_builtin_nonlocal_goto): Change parameter to be entire
CALL_EXPR instead of an arglist. Use new CALL_EXPR accessors.
(expand_builtin_prefetch): Likewise.
(expand_builtin_classify_type): Likewise.
(mathfn_built_in): Return NULL_TREE instead of 0.
(expand_errno_check): Use new CALL_EXPR accessors.
(expand_builtin_mathfn): Use new CALL_EXPR accessors and constructors.
Return NULL_RTX instead of 0.
(expand_builtin_mathfn_2): Likewise.
(expand_builtin_mathfn_3): Likewise.
(expand_builtin_interclass_mathfn): Likewise.
(expand_builtin_sincos): Likewise.
(expand_builtin_cexpi): Likewise.
(expand_builtin_int_roundingfn): Likewise.
(expand_builtin_int_roundingfn_2): Likewise.
(expand_builtin_pow): Likewise.
(expand_builtin_powi): Likewise.
(expand_builtin_strlen): Pass entire CALL_EXPR as parameter instead
of arglist, fixing callers appropriately. Use new CALL_EXPR
accessors and constructors. Return NULL_RTX instead of 0.
(expand_builtin_strstr): Likewise.
(expand_builtin_strchr): Likewise.
(expand_builtin_strrchr): Likewise.
(expand_builtin_strpbrk): Likewise.
(expand_builtin_memcpy): Likewise.
(expand_builtin_mempcpy): Likewise.
(expand_builtin_mempcpy_args): New.
(expand_builtin_memmove): Similarly to expand_builtin_mempcpy.
(expand_builtin_memmove_args): New.
(expand_builtin_bcopy): Similarly to expand_builtin_mempcpy.
(expand_movstr): Likewise.
(expand_builtin_strcpy): Likewise.
(expand_builtin_strcpy_args): New.
(expand_builtin_stpcpy): Similarly to expand_builtin_strcpy.
(expand_builtin_strncpy): Likewise.
(expand_builtin_memset): Likewise.
(expand_builtin_memset_args): New.
(expand_builtin_bzero): Similarly to expand_builtin_memset.
(expand_builtin_memcmp): Likewise.
(expand_builtin_strcmp): Likewise.
(expand_builtin_strncmp): Likewise.
(expand_builtin_strcat): Likewise.
(expand_builtin_strncat): Likewise.
(expand_builtin_strspn): Likewise.
(expand_builtin_strcspn): Likewise.
(expand_builtin_args_info): Likewise.
(expand_builtin_va_start): Likewise.
(gimplify_va_arg_expr): Likewise.
(expand_builtin_va_end): Likewise.
(expand_builtin_va_copy): Likewise.
(expand_builtin_frame_address): Likewise.
(expand_builtin_alloca): Likewise.
(expand_builtin_bswap): Likewise.
(expand_builtin_unop): Likewise.
(expand_builtin_fputs): Likewise.
(expand_builtin_expect): Likewise.
(expand_builtin_fabs): Likewise.
(expand_builtin_copysign): Likewise.
(expand_builtin_printf): Likewise.
(expand_builtin_fprintf): Likewise.
(expand_builtin_sprintf): Likewise.
(expand_builtin_init_trampoline): Likewise.
(expand_builtin_signbit): Likewise.
(expand_builtin_fork_or_exec): Likewise.
(expand_builtin_sync_operation): Likewise.
(expand_builtin_compare_and_swap): Likewise.
(expand_builtin_lock_test_and_set): Likewise.
(expand_builtin_lock_release): Likewise.
(expand_builtin): Likewise.
(builtin_mathfn_code): Likewise.
(fold_builtin_constant_p): Pass call arguments individually instead
of as an arglist, fixing callers appropriately. Use new CALL_EXPR
accessors and constructors. Return NULL_TREE instead of 0.
(fold_builtin_expect): Likewise.
(fold_builtin_classify_type): Likewise.
(fold_builtin_strlen): Likewise.
(fold_builtin_nan): Likewise.
(integer_valued_real_p): Likewise.
(fold_trunc_transparent_mathfn): Likewise.
(fold_fixed_mathfn): Likewise.
(fold_builtin_cabs): Likewise.
(fold_builtin_sqrt): Likewise.
(fold_builtin_cbrt): Likewise.
(fold_builtin_cos): Likewise.
(fold_builtin_cosh): Likewise.
(fold_builtin_tan): Likewise.
(fold_builtin_sincos): Likewise.
(fold_builtin_cexp): Likewise.
(fold_builtin_trunc): Likewise.
(fold_builtin_floor): Likewise.
(fold_builtin_ceil): Likewise.
(fold_builtin_round): Likewise.
(fold_builtin_int_roundingfn): Likewise.
(fold_builtin_bitop): Likewise.
(fold_builtin_bswap): Likewise.
(fold_builtin_logarithm): Likewise.
(fold_builtin_hypot): Likewise.
(fold_builtin_pow): Likewise.
(fold_builtin_powi): Likewise.
(fold_builtin_exponent): Likewise.
(fold_builtin_memset): Likewise.
(fold_builtin_bzero): Likewise.
(fold_builtin_memory_op): Likewise.
(fold_builtin_bcopy): Deleted; call site changed to invoke
fold_builtin_memory_op directly.
(fold_builtin_strcpy): Similarly as for fold_builtin_memory_op.
(fold_builtin_strncpy): Likewise.
(fold_builtin_memcmp): Likewise.
(fold_builtin_strcmp): Likewise.
(fold_builtin_strncmp): Likewise.
(fold_builtin_signbit): Likewise.
(fold_builtin_copysign): Likewise.
(fold_builtin_isascii): Likewise.
(fold_builtin_toascii): Likewise.
(fold_builtin_isdigit): Likewise.
(fold_builtin_fabs): Likewise.
(fold_builtin_abs): Likewise.
(fold_builtin_fmin_fmax): Likewise.
(fold_builtin_carg): Likewise.
(fold_builtin_classify): Likewise.
(fold_builtin_unordered_cmp): Likewise.
(fold_builtin_0, fold_builtin_2, fold_builtin_3, fold_builtin_4):
New functions split out from fold_builtin_1.
(fold_builtin_n): New.
(fold_builtin_varargs): New.
(fold_builtin): Deleted. Most callers changed to use fold_call_expr
instead.
(fold_call_expr): New.
(build_function_call_expr): Rewrite to use new helper function.
(fold_builtin_call_list): New.
(build_call_expr): New.
(fold_builtin_call_valist): New.
(rewrite_call_expr): New.
(validate_arg): New.
(validate_arglist): Change parameter to be entire CALL_EXPR instead
of an arglist. Change return type to bool. Use new CALL_EXPR
accessors.
(fold_builtin_strstr): Pass call arguments individually instead
of as an arglist, fixing callers appropriately. Use new CALL_EXPR
accessors and constructors. Return NULL_TREE instead of 0.
(fold_builtin_strchr): Likewise.
(fold_builtin_strrchr): Likewise.
(fold_builtin_strpbrk): Likewise.
(fold_builtin_strcat): Likewise.
(fold_builtin_strncat): Likewise.
(fold_builtin_strspn): Likewise.
(fold_builtin_strcspn): Likewise.
(fold_builtin_fputs): Likewise.
(fold_builtin_next_arg): Likewise.
(fold_builtin_sprintf): Likewise.
(expand_builtin_object_size): Use new CALL_EXPR accessors. Use
NULL_RTX instead of 0.
(expand_builtin_memory_chk): Likewise.
(maybe_emit_chk_warning): Likewise.
(maybe_emit_sprintf_chk_warning): Likewise.
(fold_builtin_object_size): Pass call arguments individually instead
of as an arglist, fixing callers appropriately. Use new CALL_EXPR
accessors and constructors. Return NULL_TREE instead of 0.
(fold_builtin_memory_chk): Likewise.
(fold_builtin_stxcpy_chk): Likewise.
(fold_builtin_strncpy_chk): Likewise.
(fold_builtin_strcat_chk): Likewise.
(fold_builtin_strcat_chk): Likewise.
(fold_builtin_strncat_chk): Likewise.
(fold_builtin_sprintf_chk): Likewise.
(fold_builtin_snprintf_chk): Likewise.
(fold_builtin_printf): Likewise.
(fold_builtin_vprintf): Likewise.
* fold-const.c (negate_expr_p): Use new CALL_EXPR accessors and
constructors.
(operand_equal_p): Add separate tcc_vl_exp/CALL_EXPR case.
(make_range): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(extract_muldiv_1): Add VL_EXP_CLASS_P case.
(fold_mathfn_compare): Use new CALL_EXPR accessors and constructors.
(fold_unary): Likewise.
(fold_binary): Likewise.
(fold_ternary): Remove CALL_EXPR case, since they are no longer
ternary expressions.
(fold): Add logic for tcc_vl_exp.
(fold_checksum_tree): Make it know about tcc_vl_exp. Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(fold_build3_stat): Add assertion to flag broken interface for
constructing CALL_EXPRs.
(fold_build_call_list): New.
(fold_build_call_list_initializer): New.
(tree_expr_nonnegative_p): Use new CALL_EXPR accessors and
constructors.
(fold_strip_sign_ops): Likewise.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* tree-dump.c (dequeue_and_dump) <CALL_EXPR>: Use new CALL_EXPR
accessors and dump arguments explicitly.
* tree-pretty-print.c (do_niy): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(dump_generic_node): Use new CALL_EXPR accessors and walk arguments
explicitly.
(print_call_name): Use new CALL_EXPR accessors.
* print-tree.c (print_node): Add case tcc_vl_exp. Print
CALL_EXPR arguments explicitly instead of as a list. Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
* tree-vrp.c (stmt_interesting_for_vrp): Use new CALL_EXPR accessors.
(vrp_visit_stmt): Likewise.
* tree-ssa-loop-im.c (outermost_invariant_loop_expr): Make it
know about tcc_vl_exp. Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(force_move_till_expr): Likewise.
* targhooks.c (default_external_stack_protect_fail): Use
build_call_expr instead of build_function_call_expr.
(default_hidden_stack_protect_fail): Likewise.
* tree-complex.c (expand_complex_libcall): Use build_call_expr to
build the call.
* cgraphbuild.c (build_cgraph_edges): Use new CALL_EXPR accessors
and walk arguments explicitly.
* tree-ssa-loop-niter.c (simplify_replace_tree): Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(expand_simple_operations): Likewise.
(infer_loop_bounds_from_array): Use new CALL_EXPR accessors.
* gengtype.c (adjust_field_tree_exp): Use TREE_OPERAND_LENGTH instead
of TREE_CODE_LENGTH.
(walk_type): Tweak walking of arrays not to blow up on CALL_EXPRs.
* optabs.c (expand_widen_pattern-expr): Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
* value_prof.c (tree_ic): Use new CALL_EXPR accessors.
(tree_ic_transform): Likewise.
(interesting_stringop_to_profile_p): Pass entire CALL_EXPR as
parameter instead of arglist. Fix callers.
(tree_stringop_fixed_value): Use new CALL_EXPR accessors.
(tree_stringops_transform): Likewise.
(tree_indirect_call_to_profile): Likewise.
(tree_stringops_values_to_profile): Likewise.
* tree-tailcall.c (find_tail_calls): Use new CALL_EXPR iterator.
(eliminate_tail_call): Likewise.
* ipa-cp.c (ipcp_update_callgraph): Use new CALL_EXPR accessors.
* tree-scalar-evolution.c (chrec_contains_symbols_defined_in_loop):
Use TREE_OPERAND_LENGTH and generalize to handle any number of
operands.
(instantiate_parameters_1): Can't handle tcc_vl_exp here.
* omp-low.c (build_omp_barrier): Use build_call_expr.
(lower_rec_input_clauses): Likewise.
(lower_reduction_clauses): Likewise.
(expand_parallel_call): Likewise.
(maybe_catch_exception): Likewise.
(expand_omp_for_generic): Likewise.
(expand_omp_for_static_nochunk): Likewise.
(expand_omp_sections): Likewise.
(lower_omp_single_simple): Likewise.
(lower_omp_single_copy): Likewise.
(lower_omp_master): Likewise.
(lower_omp_ordered): Likewise.
(lower_omp_critical): Likewise.
* ipa-reference.c (check-call): Use new CALL_EXPR iterator.
(scan_for_static_refs): Create tcc_vl_exp case for CALL_EXPR.
* tree-gimple.c (is_gimple_call_addr): Fix doc.
(recalculate_side_effects): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH. Add tcc_vl_exp case.
* tree-chrec.c (chrec_contains_symbols): Use TREE_OPERAND_LENGTH
and generalize to handle any number of operands.
(chrec_contains_undetermined): Likewise.
(tree_contains_chrecs): Likewise.
(evolution_function_is_invariant_rec_p): Use TREE_OPERAND_LENGTH.
* cgraphunit.c (update_call_expr): Use new CALL_EXPR accessors.
* tree-ssa-ccp.c (ccp_fold): Use new CALL_EXPR accessors. Use
fold_call_expr instead of fold_builtin.
(ccp_fold_builtin): Likewise. Update calls into builtins.c to
match declarations there.
(fold_stmt): Use new CALL_EXPR constructor and accessors. Doc
updates.
* tree-ssa-loop-ivopts.c (expr_invariant_in_loop_p): Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
* ipa-pure-const.c (check_call): Use new CALL_EXPR accessors.
(scan_function): Add case tcc_vl_exp for CALL_EXPR.
* tree-stdarg.c (execute_optimize_stdarg): Use new CALL_EXPR
accessors.
* tree-ssa-math-opts.c (execute_cse_sincos_1): Use build_call_expr.
(execute_cse_sincos): Use new CALL_EXPR accessors.
* tree-ssa-alias.c (find_used_portions): Use new CALL_EXPR iterator.
* gimple-low.c (lower_function_body): Use build_call_expr.
(lower_builtin_setjmp): Likewise.
* expr.c (emit_block_move_via_libcall): Use build_call_expr.
(set_storage_via_libcall): Likewise.
(safe_from_p): Add tcc_vl_exp case. Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
(expand_expr_real_1): Use new CALL_EXPR accessors.
* tree-browser.c (store_child_info): Use TREE_OPERAND_LENGTH and
generalize to handle any number of operands.
(TB_parent_eq): Likewise.
* predict.c (expr_expected_value): Use new CALL_EXPR accessors.
(strip_builtin_expect): Likewise.
* function.c (gimplify_parameters): Use build_call_expr.
* tree-vectorizer.c (vect_is_simple_reduction): Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
* ipa-type-escape.c (check_call): Use new CALL_EXPR iterators.
(scan_for_refs): Add case tcc_vl_exp for CALL_EXPR.
* tree-data-ref.c (get_references_in_stmt): Use new CALL_EXPR
iterators.
* gimplify.c (build_stack_save_restore): Use build_call_expr.
(gimplify_decl_expr): Likewise.
(gimplify_call_expr): Use fold_call_expr instead of fold_builtin.
Use new CALL_EXPR iterators.
(gimplify_modify_expr_to_memcpy): Use build_call_expr.
(gimplify_modify_expr_to_memset): Likewise.
(gimplify_variable_sized_compare): Likewise.
(gimplify_omp_atomic_fetch_op): Likewise.
(gimplify_omp_atomic_pipeline): Likewise.
(gimplify_omp_atomic_mutex): Likewise.
(gimplify_function_tree): Likewise.
* calls.c (alloca_call_p): Use new CALL_EXPR accessors.
(call_expr_flags): Likewise.
(expand_call): Likewise.
* except.c (expand_builtin_eh_return_data_regno): Pass entire
CALL_EXPR as parameter instead of arglist. Use new CALL_EXPR
accessors.
* coverage.c (create_coverage): Use build_call_expr.
* tree-ssa-pre.c (expression_node_pool, list_node_pool): Delete.
(temp_call_expr_obstack): New.
(pool_copy_list): Delete.
(temp_copy_call_expr): New.
(phi_translate): Add case tcc_vl_exp for CALL_EXPR. Use new
CALL_EXPR accessors. Get rid of special goo for copying argument
lists and use temp_copy_call_expr instead.
(valid_in_sets): Add case tcc_vl_exp for CALL_EXPR. Use new
CALL_EXPR accessors.
(create_expression_by_pieces): Likewise. Use build_call_array
to construct the result instead of fold_build3.
(create_value_expr_from): Add tcc_vl_exp. Delete special goo for
dealing with argument lists.
(init_pre): Remove references to expression_node_pool and
list_node_pool. Init temp_call_expr_obstack instead.
(fini_pre): Remove references to expression_node_pool and
list_node_pool.
* tree-sra.c (sra_walk_call_expr): Use new CALL_EXPR accessors
and walk arguments explicitly instead of as a list.
* tree-mudflap.c (mf_build_check_statement_for): Use build_call_expr.
(mx_register_decls): Likewise.
(mudflap_register_call): Likewise.
(mudflap_finish_file): Likewise.
* ipa-prop.c (ipa_callsite_compute_count): Use new CALL_EXPR accessors.
(ipa_callsite_compute_param): Likewise.
* tree-vect-patterns.c (vect_recog_pow_pattern): Use new CALL_EXPR
accessors and constructor.
* tree-nested.c (convert_nl_goto_reference): Use new CALL_EXPR
accessors and constructor.
(convert_tramp_reference): Likewise.
(convert_call_expr): Likewise.
(finalize_nesting_tree_1): Likewise.
* tree-ssa.c (tree_ssa_useless_type_conversion): Use new CALL_EXPR
accessors.
* tree-ssa-loop-prefetch.c (issue_prefetch_ref): Use build_call_expr.
* tree-inline.c (initialize_inlined_parameters): Pass entire
CALL_EXPR as parameter instead of arglist. Use new CALL_EXPR
accessors.
(estimate_num_insns_1): Use new CALL_EXPR accessors.
(expand_call_inline): Tidy up call to initialize_inlined_parameters.
* tree-vect-transform.c (vect_create_epilog_for_reduction): Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(vectorizable_reduction): Likewise.
(vectorizable_call): Use new CALL_EXPR iterators.
(vectorizable_conversion): Use build_call_expr.
(vectorizable_operation): Use TREE_OPERAND_LENGTH.
(vect_gen_widened_results_half): Use build_call_expr.
(vect_setup_realignment): Likewise.
(vectorizable_live_operation): Use TREE_OPERAND_LENGTH.
* tree-object-size.c (alloc_object_size): Use new CALL_EXPR accessors.
(pass_through_call): Likewise.
(compute_object_sizes): Likewise. Use fold_call_expr instead of
fold_builtin.
* tree-profile.c (tree_gen_interval_profiler): Use build_call_expr.
(tree_gen_pow2_profiler): Likewise.
(tree_gen_one_value_profiler): Likewise.
(tree_gen_ic_func_profiler): Likewise.
(tree_gen_average_profiler): Likewise.
(tree_gen_ior_profiler): Likewise.
* tree-ssa-structalias.c (get_constraint_for): Add case tcc_vl_exp.
(find_func_aliases): Use new CALL_EXPR accessors. Add case
tcc_vl_exp. Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
* tree-ssa-reassoc.c (get_rank): Use TREE_OPERAND_LENGTH instead
of TREE_CODE_LENGTH.
* stmt.c (warn_if_unused_value): Use TREE_OPERAND_LENGTH instead
of TREE_CODE_LENGTH.
* convert.c (convert_to_real): Use new CALL_EXPR accessors and
constructor.
(convert_to_integer): Likewise.
* tree-ssa-operands.c (get_call_expr_operands): Use new CALL_EXPR
accessors.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* config/alpha/alpha.c (alpha_expand_builtin): Use new CALL_EXPR
accessors.
* config/frv/frv.c (frv_expand_builtin): Likewise.
* config/s390/s390.c (s390_expand_builtin): Likewise.
* config/sparc/sparc.c (sparc_gimplify_va_arg): Use build_call_expr.
(sparc_expand_builtin): Use new CALL_EXPR accessors.
* config/i386/i386.c (ix86_function_ok_for_sibcall): Likewise.
(ix86_expand_binop_builtin): Pass entire CALL_EXPR as parameter
instead of arglist. Use new CALL_EXPR accessors on it. Fix callers.
(ix86_expand_store_builtin): Likewise.
(ix86_expand_unop_builtin): Likewise.
(ix86_expand_unop1_builtin): Likewise.
(ix86_expand_sse_compare): Likewise.
(ix86_expand_sse_comi): Likewise.
(ix86_expand_vec_init_builtin): Likewise.
(ix86_expand_vec_ext_builtin): Likewise.
(ix86_expand_vec_set_builtin): Likewise.
(ix86_expand_builtin): Use new CALL_EXPR accessors.
* config/sh/sh.c (sh_expand_builtin): Use new CALL_EXPR accessors.
* config/c4x/c4x.c (c4x_expand_builtin): Likewise.
* config/iq2000/iq2000.c (expand_one_builtin): Pass entire CALL_EXPR
instead of arglist. Use new CALL_EXPR accessors. Fix callers.
(iq2000_expand_builtin): Use new CALL_EXPR accessors.
* config/rs6000/rs6000-c.c (altivec_build_resolved_builtin): Use
build_call_expr.
* config/rs6000/rs6000.c (rs6000_gimplify_va_arg): Likewise.
(rs6000_expand_unop_builtin): Pass entire CALL_EXPR instead of
arglist. Use new CALL_EXPR accessors. Fix callers.
(altivec_expand_abs_builtin): Likewise.
(rs6000_expand_binop_builtin): Likewise.
(altivec_expand_predicate_builtin): Likewise.
(altivec_expand_lv_builtin): Likewise.
(spe_expand_stv_builtin): Likewise.
(altivec_expand_stv_builtin): Likewise.
(rs6000_expand_ternop_builtin): Likewise.
(altivec_expand_ld_builtin): Use new CALL_EXPR accessors.
(altivec_expand_st_builtin): Likewise.
(altivec_expand_dst_builtin): Likewise.
(altivec_expand_vec_init_builtin): Pass entire CALL_EXPR instead of
arglist. Use new CALL_EXPR accessors. Fix callers.
(altivec_expand_vec_set_builtin): Likewise.
(altivec_expand_vec_ext_builtin): Likewise.
(altivec_expand_builtin): Use new CALL_EXPR accessors.
(spe_expand_builtin): Likewise.
(spe_expand_predicate_builtin): Pass entire CALL_EXPR instead of
arglist. Use new CALL_EXPR accessors. Fix callers.
(spe_expand_evsel_builtin): Likewise.
(rs6000_expand_builtin): Use new CALL_EXPR accessors. VCFUX and
FCFSX cases must construct whole new CALL_EXPR, not just arglist.
* config/arm/arm.c (arm_expand_binop_builtin): Pass entire CALL_EXPR
instead of arglist. Use new CALL_EXPR accessors. Fix callers.
(arm_expand_unop_builtin): Likewise.
(arm_expand_builtin): Use new CALL_EXPR accessors.
* config/mips/mips.c (mips_expand_builtin): Use new CALL_EXPR
accessors.
* config/bfin/bfin.c (bfin_expand_binop_builtin): Pass entire CALL_EXPR
instead of arglist. Use new CALL_EXPR accessors. Fix callers.
(bfin_expand_unop_builtin): Likewise.
(bfin_expand_builtin): Use new CALL_EXPR accessors.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* c-semantics.c (build_stmt): Add internal diagnostic check.
* c-pretty-print.c (pp_c_postfix_expression): Use new CALL_EXPR
accessors. Print arguments explicitly instead of as a list.
* c-typeck.c (build_function_call): Use new CALL_EXPR constructors.
* c-omp.c (c_finish_omp_barrier): Use build_call_expr.
(c_finish_omp_flish): Likewise.
* c-common.c (verify_tree): Use new CALL_EXPR accessors. Traverse
arguments explicitly instead of as a list. Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
(check_function_arguments_recurse): Use new CALL_EXPR accessors.
(c_warn_unused_result): Likewise.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
Change class to tcc_vl_exp.
* call.c (build_call): Use build_call_list instead
of build3.
(build_over_call): Likewise.
(build_new_method_call): Use build_min_non_dep_call_list
instead of build_min_non_dep.
* error.c (dump_call_expr_args): New function.
(dump_aggr_init_expr_args): New function.
(dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
* cvt.c (convert_to_void): Use build_call_array instead
of build3; use new AGGR_INIT_EXPR accessor macros.
* mangle.c (write_expression): Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
* dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
AGGR_INIT_EXPR accessor macros.
* cp-gimplify.c (cp_gimplify_init_expr): Use
AGGR_INIT_EXPR_SLOT to set the slot operand.
* cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
(AGGR_INIT_EXPR_SLOT): New macro.
(AGGR_INIT_EXPR_ARG): New macro.
(aggr_init_expr_nargs): New macro.
(AGGR_INIT_EXPR_ARGP): New macro.
(aggr_init_expr_arg_iterator): New.
(init_aggr_init_expr_arg_iterator): New.
(next_aggr_init_expr_arg): New.
(first_aggr_init_expr_arg): New.
(more_aggr_init_expr_args_p): New.
(FOR_EACH_AGGR_INIT_EXPR_ARG): New.
(stabilize_aggr_init): New declaration.
(build_min_non_dep_call_list): Likewise.
* tree.c (process_aggr_init_operands): New function.
(build_aggr_init_array) New function.
(build_cplus_new): Update to use new CALL_EXPR and
AGGR_INIT_EXPR accessor macros. Replace use of build3 with
build_aggr_init_array.
(build_min_non_dep_call_list) New function.
(build_min_nt): Assert input code parameter is not a variable
length expression class.
(build_min, build_min_non_dep): Likewise.
(cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
to check for equality instead of recursing. Handle tcc_vl_exp
tree code classes.
(stabilize_call): Update to only handle CALL_EXPRs, not
AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
(stabilize_aggr_init): New function.
(stabilize_init): Use it.
* cxx-pretty-print.c (pp_cxx_postfix_expression)
<AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
AGGR_INIT_EXPR accessor macros and argument iterators.
* pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
build_vl_exp. Iterate through the operands, recursively
processing each one.
(tsubst_copy_and_build) <CALL_EXPR>: Update to use new
CALL_EXPR accessor macros.
(value_dependent_expression_p) <default>: Handle tcc_vl_exp
tree code classes. Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
* semantics.c (finish_call_expr): Use build_nt_call_list
instead of build_nt.
(simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
accessor macros. Use build_call_array to construct the
CALL_EXPR node instead of build3
* decl2.c (build_offset_ref_call_from_tree): Use
build_nt_call_list and build_min_non_dep_call_list instead
of build_min_nt and build_min_non_dep.
* parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
Use build_nt_call_list instead of build_min_nt.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
of build3.
(BUILD_MONITOR_EXIT): Likewise.
* java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
(java_gimplify_modify_expr): Likewise.
* class.c (cache_this_class_ref): Use build_call_expr.
(build_static_field_ref): Likewise.
(emit_indirect_register_classes): Likewise.
(emit_register_classes): Likewise.
* resource.c (write_resource_constructor): Use build_call_expr.
* builtins.c (builtin_creator_function): Change interpretation of
the second parameter to be the whole CALL_EXPR instead of the arglist.
(max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
(min_builtin): Likewise.
(abs_builtin): Likewise.
(java_build_function_call_expr): Likewise.
(convert_real): Likewise.
(UNMARSHAL3): Likewise.
(UNMARSHAL4): Likewise.
(UNMARSHAL5): Likewise.
(build_arglist_for_builtin): Delete. Fix callers to use
build_call_expr instead.
(putObject_builtin): Tweak parameter list. Use new CALL_EXPR
accessors.
(compareAndSwapInt_builtin): Likewise.
(compareAndSwapLong_builtin): Likewise.
(compareAndSwapObject_builtin): Likewise.
(putVolatile_builtin): Likewise.
(getVolatile_builtin): Likewise.
(VMSupportsCS8_builtin): Likewise.
(check_for_builtin): Pass entire CALL_EXPR to builtin expander
instead of arglist.
* expr.c (build_java_athrow): Use build_call_nary instead of build3.
(build_java_throw_out_of_bounds_exception): Likewise.
(java_check_reference): Likewise.
(build_java_arraystore_check): Likewise.
(build_newarray): Likewise.
(build_anewarray): Likewise.
(expand_java_multinewarray): Use build_call_list instead of build3.
(build_java_monitor): Use build_call_nary instead of build3.
(java_create_object): Likewise.
(expand_java_NEW): Likewise.
(build_instanceof): Likewise.
(expand_java_CHECKCAST): Likewise.
(build_java_soft_divmod): Likewise.
(build_java_binop): Likewise.
(build_field_ref): Likewise.
(build_class_init): Likewise.
(rewrite_arglist_getcaller): Use build_call_expr.
(build_invokeinterface): Use build_call_nary instead of build3.
(expand_invoke): Use build_call_list instead of build3.
(build_jni_stub): Use build_call_nary, build_call_list, or
build_call_expr instead of build3.
(expand_java_field_op): Use build_call_expr instead of build3.
(force_evaluation_order): Use new CALL_EXPR accessors.
* lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
(objc_get_callee_fndecl): Likewise.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* trans-expr.c (gfc_conv_power_op): Use build_call_expr.
(gfc_conv_string_tmp): Likewise.
(gfc_conv_concat_op): Likewise.
(gfc_build_compare_string): Likewise.
(gfc_conv_function_call): Use build_call_list instead of build3.
* trans-array.c (gfc_trans_allocate_array_storage): Use
build_call_expr.
(gfc_grow_array): Likewise.
(gfc_trans_array_ctor_element): Likewise.
(gfc_trans_array_constructor_value): Likewise.
(gfc_array_allocate): Likewise.
(gfc_array_deallocate): Likewise.
(gfc_trans_auto_array_allocation): Likewise.
(gfc_trans_dummy_array_bias): Likewise.
(gfc_conv_array_parameter): Likewise.
(gfc_trans_dealloc_allocated): Likewise.
(gfc_duplicate_allocatable): Likewise.
* trans-openmp.c (gfc_trans_omp_barrier): Use build_call_expr.
(gfc_trans_omp_flush): Likewise.
* trans-stmt.c (gfc_conv_elementel_dependencies): Use build_call_expr.
(gfc_trans_pause): Likewise.
(gfc_trans_stop): Likewise.
(gfc_trans_character_select): Likewise.
(gfc_do_allocate): Likewise.
(gfc_trans_assign_need_temp): Likewise.
(gfc_trans_pointer_assign_need_temp): Likewise.
(gfc_trans_forall_1): Likewise.
(gfc_trans_where_2): Likewise.
(gfc_trans_allocate): Likewise.
(gfc_trans_deallocate): Likewise.
* trans.c (gfc_trans_runtime_check): Use build_call_expr.
* trans-io.c (gfc_trans_open): Use build_call_expr.
(gfc_trans_close): Likewise.
(build_filepos): Likewise.
(gfc_trans_inquire): Likewise.
(NML_FIRST_ARG): Delete.
(NML_ADD_ARG): Delete.
(transfer_namelist_element): Use build_call_expr.
(build_dt): Likewise.
(gfc_trans_dt_end): Likewise.
(transfer_expr): Likewise.
(transfer_array-desc): Likewise.
* trans-decl.c (gfc_generate_function_code): Use build_call_expr.
(gfc_generate_constructors): Likewise.
* trans-intrinsic.c (gfc_conv_intrinsic_ctime): Use build_call_expr.
(gfc_conv_intrinsic_fdate): Likewise.
(gfc_conv_intrinsic_ttynam): Likewise.
(gfc_conv_intrinsic_array_transfer): Likewise.
(gfc_conv_associated): Likewise.
(gfc_conv_intrinsic_si_kind): Likewise.
(gfc_conv_intrinsic_trim): Likewise.
(gfc_conv_intrinsic_repeat: Likewise.
(gfc_conv_intrinsic_iargc): Likewise.
Co-Authored-By: Brooks Moses <brooks.moses@codesourcery.com>
Co-Authored-By: Lee Millward <lee.millward@codesourcery.com>
From-SVN: r122018
2007-02-16 00:50:49 +01:00
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/* AGGR_INIT_EXPR accessors. These are equivalent to the CALL_EXPR
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accessors, except for AGGR_INIT_EXPR_SLOT (which takes the place of
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CALL_EXPR_STATIC_CHAIN). */
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#define AGGR_INIT_EXPR_FN(NODE) TREE_OPERAND (AGGR_INIT_EXPR_CHECK (NODE), 1)
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#define AGGR_INIT_EXPR_SLOT(NODE) \
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TREE_OPERAND (AGGR_INIT_EXPR_CHECK (NODE), 2)
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#define AGGR_INIT_EXPR_ARG(NODE, I) \
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TREE_OPERAND (AGGR_INIT_EXPR_CHECK (NODE), (I) + 3)
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#define aggr_init_expr_nargs(NODE) (VL_EXP_OPERAND_LENGTH(NODE) - 3)
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/* AGGR_INIT_EXPR_ARGP returns a pointer to the argument vector for NODE.
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We can't use &AGGR_INIT_EXPR_ARG (NODE, 0) because that will complain if
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the argument count is zero when checking is enabled. Instead, do
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the pointer arithmetic to advance past the 3 fixed operands in a
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AGGR_INIT_EXPR. That produces a valid pointer to just past the end of
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the operand array, even if it's not valid to dereference it. */
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#define AGGR_INIT_EXPR_ARGP(NODE) \
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(&(TREE_OPERAND (AGGR_INIT_EXPR_CHECK (NODE), 0)) + 3)
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/* Abstract iterators for AGGR_INIT_EXPRs. */
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/* Structure containing iterator state. */
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remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
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struct aggr_init_expr_arg_iterator {
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tree.h (enum tree_code_class): Add tcc_vl_exp.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* tree.h (enum tree_code_class): Add tcc_vl_exp.
(VL_EXP_CLASS_P): New.
(TREE_OPERAND_CHECK): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(TREE_OPERAND_CHECK_CODE): Likewise.
(GIMPLE_STMT_OPERAND_CHECK): Likewise.
(TREE_RTL_OPERAND_CHECK): Likewise.
(tree_operand_check_failed): Make second parameter the whole tree
instead of its code. Fixed callers.
(VL_EXP_CHECK): New.
(TREE_OPERAND_LENGTH): New.
(VL_EXP_OPERAND_LENGTH): New.
(CALL_EXPR_FN): New.
(CALL_EXPR_STATIC_CHAIN): New.
(CALL_EXPR_ARGS): New.
(CALL_EXPR_ARG): New.
(call_expr_nargs): New.
(CALL_EXPR_ARGP): New.
(build_nt_call_list): Declare.
(build_vl_exp_stat): Declare.
(build_vl_exp): New.
(build_call_list): Declare.
(build_call_nary): Declare.
(build_call_valist): Declare.
(build_call_array): Declare.
(call_expr_arg): Declare.
(call_expr_argp): Declare.
(call_expr_arglist): Declare.
(fold_build_call_list): Declare.
(fold_build_call_list_initializer): Declare.
(fold_call_expr): Declare to replace fold_builtin.
(fold_builtin_fputs): Update to agree with modified definition.
(fold_builtin_strcpy): Likewise.
(fold_builtin_strncpy): Likewise.
(fold_builtin_memory_chk): Likewise.
(fold_builtin_stxcpy_chk): Likewise.
(fold_builtin_strncpy_chk): Likewise.
(fold_builtin_next_arg): Likewise.
(fold_build_call_expr): Declare.
(fold_builtin_call_list): Declare.
(fold_builtin_call_valist): Declare.
(build_call_expr): Declare.
(validate_arglist): Update to agree with modified definition.
(tree_operand_length): New.
(call_expr_arg_iterator): New.
(init_call_expr_arg_iterator): New.
(next_call_expr_arg): New.
(first_call_expr_arg): New.
(more_call_expr_args_p): New.
(FOR_EACH_CALL_EXPR_ARG): New.
* tree.c (tree_code_class_string): Add entries for tcc_vl_exp
and tcc_gimple_stmt.
(tree_code_size): Update documentation. Use sizeof (tree) rather
than sizeof (char *).
(tree_size): Likewise. Add case for tcc_vl_exp.
(tree_node_structure): Add case for tcc_vl_exp.
(contains_placeholder_p): Likewise.
(substitute_in_expr): Likewise.
(substitute_placeholder_in_expr): Likewise.
(stabilize_reference_1): Likewise.
(build3_stat): Remove logic for CALL_EXPRs. Replace with assertion
to diagnose breakage of this interface for constructing CALL_EXPRs.
(build_nt): Add similar assertion here.
(build_nt_call_list): New.
(simple_cst_equal) <CALL_EXPR>: Rewrite to use new accessors.
(iterative_hash_expr): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(get_callee_fndecl): Use new CALL_EXPR accessors.
(tree_operand_check_failed): Change parameters to pass entire node
instead of its code, so that we can call TREE_OPERAND_LENGTH on it.
(process_call_operands): New.
(build_vl_exp_stat): New.
(build_call_list): New.
(build_call_nary): New.
(build_call_valist): New.
(build_call_array): New.
(walk_tree): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(call_expr_arglist): New.
* tree.def (CALL_EXPR): Change representation of CALL_EXPRs to use
tcc_vl_exp instead of a fixed-size tcc_expression.
* doc/c-tree.texi (CALL_EXPR): Document new representation and
accessors for CALL_EXPRs.
(AGGR_INIT_EXPR): Likewise.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* builtins.c (c_strlen): Return NULL_TREE instead of 0.
(expand_builtin_nonlocal_goto): Change parameter to be entire
CALL_EXPR instead of an arglist. Use new CALL_EXPR accessors.
(expand_builtin_prefetch): Likewise.
(expand_builtin_classify_type): Likewise.
(mathfn_built_in): Return NULL_TREE instead of 0.
(expand_errno_check): Use new CALL_EXPR accessors.
(expand_builtin_mathfn): Use new CALL_EXPR accessors and constructors.
Return NULL_RTX instead of 0.
(expand_builtin_mathfn_2): Likewise.
(expand_builtin_mathfn_3): Likewise.
(expand_builtin_interclass_mathfn): Likewise.
(expand_builtin_sincos): Likewise.
(expand_builtin_cexpi): Likewise.
(expand_builtin_int_roundingfn): Likewise.
(expand_builtin_int_roundingfn_2): Likewise.
(expand_builtin_pow): Likewise.
(expand_builtin_powi): Likewise.
(expand_builtin_strlen): Pass entire CALL_EXPR as parameter instead
of arglist, fixing callers appropriately. Use new CALL_EXPR
accessors and constructors. Return NULL_RTX instead of 0.
(expand_builtin_strstr): Likewise.
(expand_builtin_strchr): Likewise.
(expand_builtin_strrchr): Likewise.
(expand_builtin_strpbrk): Likewise.
(expand_builtin_memcpy): Likewise.
(expand_builtin_mempcpy): Likewise.
(expand_builtin_mempcpy_args): New.
(expand_builtin_memmove): Similarly to expand_builtin_mempcpy.
(expand_builtin_memmove_args): New.
(expand_builtin_bcopy): Similarly to expand_builtin_mempcpy.
(expand_movstr): Likewise.
(expand_builtin_strcpy): Likewise.
(expand_builtin_strcpy_args): New.
(expand_builtin_stpcpy): Similarly to expand_builtin_strcpy.
(expand_builtin_strncpy): Likewise.
(expand_builtin_memset): Likewise.
(expand_builtin_memset_args): New.
(expand_builtin_bzero): Similarly to expand_builtin_memset.
(expand_builtin_memcmp): Likewise.
(expand_builtin_strcmp): Likewise.
(expand_builtin_strncmp): Likewise.
(expand_builtin_strcat): Likewise.
(expand_builtin_strncat): Likewise.
(expand_builtin_strspn): Likewise.
(expand_builtin_strcspn): Likewise.
(expand_builtin_args_info): Likewise.
(expand_builtin_va_start): Likewise.
(gimplify_va_arg_expr): Likewise.
(expand_builtin_va_end): Likewise.
(expand_builtin_va_copy): Likewise.
(expand_builtin_frame_address): Likewise.
(expand_builtin_alloca): Likewise.
(expand_builtin_bswap): Likewise.
(expand_builtin_unop): Likewise.
(expand_builtin_fputs): Likewise.
(expand_builtin_expect): Likewise.
(expand_builtin_fabs): Likewise.
(expand_builtin_copysign): Likewise.
(expand_builtin_printf): Likewise.
(expand_builtin_fprintf): Likewise.
(expand_builtin_sprintf): Likewise.
(expand_builtin_init_trampoline): Likewise.
(expand_builtin_signbit): Likewise.
(expand_builtin_fork_or_exec): Likewise.
(expand_builtin_sync_operation): Likewise.
(expand_builtin_compare_and_swap): Likewise.
(expand_builtin_lock_test_and_set): Likewise.
(expand_builtin_lock_release): Likewise.
(expand_builtin): Likewise.
(builtin_mathfn_code): Likewise.
(fold_builtin_constant_p): Pass call arguments individually instead
of as an arglist, fixing callers appropriately. Use new CALL_EXPR
accessors and constructors. Return NULL_TREE instead of 0.
(fold_builtin_expect): Likewise.
(fold_builtin_classify_type): Likewise.
(fold_builtin_strlen): Likewise.
(fold_builtin_nan): Likewise.
(integer_valued_real_p): Likewise.
(fold_trunc_transparent_mathfn): Likewise.
(fold_fixed_mathfn): Likewise.
(fold_builtin_cabs): Likewise.
(fold_builtin_sqrt): Likewise.
(fold_builtin_cbrt): Likewise.
(fold_builtin_cos): Likewise.
(fold_builtin_cosh): Likewise.
(fold_builtin_tan): Likewise.
(fold_builtin_sincos): Likewise.
(fold_builtin_cexp): Likewise.
(fold_builtin_trunc): Likewise.
(fold_builtin_floor): Likewise.
(fold_builtin_ceil): Likewise.
(fold_builtin_round): Likewise.
(fold_builtin_int_roundingfn): Likewise.
(fold_builtin_bitop): Likewise.
(fold_builtin_bswap): Likewise.
(fold_builtin_logarithm): Likewise.
(fold_builtin_hypot): Likewise.
(fold_builtin_pow): Likewise.
(fold_builtin_powi): Likewise.
(fold_builtin_exponent): Likewise.
(fold_builtin_memset): Likewise.
(fold_builtin_bzero): Likewise.
(fold_builtin_memory_op): Likewise.
(fold_builtin_bcopy): Deleted; call site changed to invoke
fold_builtin_memory_op directly.
(fold_builtin_strcpy): Similarly as for fold_builtin_memory_op.
(fold_builtin_strncpy): Likewise.
(fold_builtin_memcmp): Likewise.
(fold_builtin_strcmp): Likewise.
(fold_builtin_strncmp): Likewise.
(fold_builtin_signbit): Likewise.
(fold_builtin_copysign): Likewise.
(fold_builtin_isascii): Likewise.
(fold_builtin_toascii): Likewise.
(fold_builtin_isdigit): Likewise.
(fold_builtin_fabs): Likewise.
(fold_builtin_abs): Likewise.
(fold_builtin_fmin_fmax): Likewise.
(fold_builtin_carg): Likewise.
(fold_builtin_classify): Likewise.
(fold_builtin_unordered_cmp): Likewise.
(fold_builtin_0, fold_builtin_2, fold_builtin_3, fold_builtin_4):
New functions split out from fold_builtin_1.
(fold_builtin_n): New.
(fold_builtin_varargs): New.
(fold_builtin): Deleted. Most callers changed to use fold_call_expr
instead.
(fold_call_expr): New.
(build_function_call_expr): Rewrite to use new helper function.
(fold_builtin_call_list): New.
(build_call_expr): New.
(fold_builtin_call_valist): New.
(rewrite_call_expr): New.
(validate_arg): New.
(validate_arglist): Change parameter to be entire CALL_EXPR instead
of an arglist. Change return type to bool. Use new CALL_EXPR
accessors.
(fold_builtin_strstr): Pass call arguments individually instead
of as an arglist, fixing callers appropriately. Use new CALL_EXPR
accessors and constructors. Return NULL_TREE instead of 0.
(fold_builtin_strchr): Likewise.
(fold_builtin_strrchr): Likewise.
(fold_builtin_strpbrk): Likewise.
(fold_builtin_strcat): Likewise.
(fold_builtin_strncat): Likewise.
(fold_builtin_strspn): Likewise.
(fold_builtin_strcspn): Likewise.
(fold_builtin_fputs): Likewise.
(fold_builtin_next_arg): Likewise.
(fold_builtin_sprintf): Likewise.
(expand_builtin_object_size): Use new CALL_EXPR accessors. Use
NULL_RTX instead of 0.
(expand_builtin_memory_chk): Likewise.
(maybe_emit_chk_warning): Likewise.
(maybe_emit_sprintf_chk_warning): Likewise.
(fold_builtin_object_size): Pass call arguments individually instead
of as an arglist, fixing callers appropriately. Use new CALL_EXPR
accessors and constructors. Return NULL_TREE instead of 0.
(fold_builtin_memory_chk): Likewise.
(fold_builtin_stxcpy_chk): Likewise.
(fold_builtin_strncpy_chk): Likewise.
(fold_builtin_strcat_chk): Likewise.
(fold_builtin_strcat_chk): Likewise.
(fold_builtin_strncat_chk): Likewise.
(fold_builtin_sprintf_chk): Likewise.
(fold_builtin_snprintf_chk): Likewise.
(fold_builtin_printf): Likewise.
(fold_builtin_vprintf): Likewise.
* fold-const.c (negate_expr_p): Use new CALL_EXPR accessors and
constructors.
(operand_equal_p): Add separate tcc_vl_exp/CALL_EXPR case.
(make_range): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(extract_muldiv_1): Add VL_EXP_CLASS_P case.
(fold_mathfn_compare): Use new CALL_EXPR accessors and constructors.
(fold_unary): Likewise.
(fold_binary): Likewise.
(fold_ternary): Remove CALL_EXPR case, since they are no longer
ternary expressions.
(fold): Add logic for tcc_vl_exp.
(fold_checksum_tree): Make it know about tcc_vl_exp. Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(fold_build3_stat): Add assertion to flag broken interface for
constructing CALL_EXPRs.
(fold_build_call_list): New.
(fold_build_call_list_initializer): New.
(tree_expr_nonnegative_p): Use new CALL_EXPR accessors and
constructors.
(fold_strip_sign_ops): Likewise.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* tree-dump.c (dequeue_and_dump) <CALL_EXPR>: Use new CALL_EXPR
accessors and dump arguments explicitly.
* tree-pretty-print.c (do_niy): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(dump_generic_node): Use new CALL_EXPR accessors and walk arguments
explicitly.
(print_call_name): Use new CALL_EXPR accessors.
* print-tree.c (print_node): Add case tcc_vl_exp. Print
CALL_EXPR arguments explicitly instead of as a list. Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
* tree-vrp.c (stmt_interesting_for_vrp): Use new CALL_EXPR accessors.
(vrp_visit_stmt): Likewise.
* tree-ssa-loop-im.c (outermost_invariant_loop_expr): Make it
know about tcc_vl_exp. Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(force_move_till_expr): Likewise.
* targhooks.c (default_external_stack_protect_fail): Use
build_call_expr instead of build_function_call_expr.
(default_hidden_stack_protect_fail): Likewise.
* tree-complex.c (expand_complex_libcall): Use build_call_expr to
build the call.
* cgraphbuild.c (build_cgraph_edges): Use new CALL_EXPR accessors
and walk arguments explicitly.
* tree-ssa-loop-niter.c (simplify_replace_tree): Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(expand_simple_operations): Likewise.
(infer_loop_bounds_from_array): Use new CALL_EXPR accessors.
* gengtype.c (adjust_field_tree_exp): Use TREE_OPERAND_LENGTH instead
of TREE_CODE_LENGTH.
(walk_type): Tweak walking of arrays not to blow up on CALL_EXPRs.
* optabs.c (expand_widen_pattern-expr): Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
* value_prof.c (tree_ic): Use new CALL_EXPR accessors.
(tree_ic_transform): Likewise.
(interesting_stringop_to_profile_p): Pass entire CALL_EXPR as
parameter instead of arglist. Fix callers.
(tree_stringop_fixed_value): Use new CALL_EXPR accessors.
(tree_stringops_transform): Likewise.
(tree_indirect_call_to_profile): Likewise.
(tree_stringops_values_to_profile): Likewise.
* tree-tailcall.c (find_tail_calls): Use new CALL_EXPR iterator.
(eliminate_tail_call): Likewise.
* ipa-cp.c (ipcp_update_callgraph): Use new CALL_EXPR accessors.
* tree-scalar-evolution.c (chrec_contains_symbols_defined_in_loop):
Use TREE_OPERAND_LENGTH and generalize to handle any number of
operands.
(instantiate_parameters_1): Can't handle tcc_vl_exp here.
* omp-low.c (build_omp_barrier): Use build_call_expr.
(lower_rec_input_clauses): Likewise.
(lower_reduction_clauses): Likewise.
(expand_parallel_call): Likewise.
(maybe_catch_exception): Likewise.
(expand_omp_for_generic): Likewise.
(expand_omp_for_static_nochunk): Likewise.
(expand_omp_sections): Likewise.
(lower_omp_single_simple): Likewise.
(lower_omp_single_copy): Likewise.
(lower_omp_master): Likewise.
(lower_omp_ordered): Likewise.
(lower_omp_critical): Likewise.
* ipa-reference.c (check-call): Use new CALL_EXPR iterator.
(scan_for_static_refs): Create tcc_vl_exp case for CALL_EXPR.
* tree-gimple.c (is_gimple_call_addr): Fix doc.
(recalculate_side_effects): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH. Add tcc_vl_exp case.
* tree-chrec.c (chrec_contains_symbols): Use TREE_OPERAND_LENGTH
and generalize to handle any number of operands.
(chrec_contains_undetermined): Likewise.
(tree_contains_chrecs): Likewise.
(evolution_function_is_invariant_rec_p): Use TREE_OPERAND_LENGTH.
* cgraphunit.c (update_call_expr): Use new CALL_EXPR accessors.
* tree-ssa-ccp.c (ccp_fold): Use new CALL_EXPR accessors. Use
fold_call_expr instead of fold_builtin.
(ccp_fold_builtin): Likewise. Update calls into builtins.c to
match declarations there.
(fold_stmt): Use new CALL_EXPR constructor and accessors. Doc
updates.
* tree-ssa-loop-ivopts.c (expr_invariant_in_loop_p): Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
* ipa-pure-const.c (check_call): Use new CALL_EXPR accessors.
(scan_function): Add case tcc_vl_exp for CALL_EXPR.
* tree-stdarg.c (execute_optimize_stdarg): Use new CALL_EXPR
accessors.
* tree-ssa-math-opts.c (execute_cse_sincos_1): Use build_call_expr.
(execute_cse_sincos): Use new CALL_EXPR accessors.
* tree-ssa-alias.c (find_used_portions): Use new CALL_EXPR iterator.
* gimple-low.c (lower_function_body): Use build_call_expr.
(lower_builtin_setjmp): Likewise.
* expr.c (emit_block_move_via_libcall): Use build_call_expr.
(set_storage_via_libcall): Likewise.
(safe_from_p): Add tcc_vl_exp case. Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
(expand_expr_real_1): Use new CALL_EXPR accessors.
* tree-browser.c (store_child_info): Use TREE_OPERAND_LENGTH and
generalize to handle any number of operands.
(TB_parent_eq): Likewise.
* predict.c (expr_expected_value): Use new CALL_EXPR accessors.
(strip_builtin_expect): Likewise.
* function.c (gimplify_parameters): Use build_call_expr.
* tree-vectorizer.c (vect_is_simple_reduction): Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
* ipa-type-escape.c (check_call): Use new CALL_EXPR iterators.
(scan_for_refs): Add case tcc_vl_exp for CALL_EXPR.
* tree-data-ref.c (get_references_in_stmt): Use new CALL_EXPR
iterators.
* gimplify.c (build_stack_save_restore): Use build_call_expr.
(gimplify_decl_expr): Likewise.
(gimplify_call_expr): Use fold_call_expr instead of fold_builtin.
Use new CALL_EXPR iterators.
(gimplify_modify_expr_to_memcpy): Use build_call_expr.
(gimplify_modify_expr_to_memset): Likewise.
(gimplify_variable_sized_compare): Likewise.
(gimplify_omp_atomic_fetch_op): Likewise.
(gimplify_omp_atomic_pipeline): Likewise.
(gimplify_omp_atomic_mutex): Likewise.
(gimplify_function_tree): Likewise.
* calls.c (alloca_call_p): Use new CALL_EXPR accessors.
(call_expr_flags): Likewise.
(expand_call): Likewise.
* except.c (expand_builtin_eh_return_data_regno): Pass entire
CALL_EXPR as parameter instead of arglist. Use new CALL_EXPR
accessors.
* coverage.c (create_coverage): Use build_call_expr.
* tree-ssa-pre.c (expression_node_pool, list_node_pool): Delete.
(temp_call_expr_obstack): New.
(pool_copy_list): Delete.
(temp_copy_call_expr): New.
(phi_translate): Add case tcc_vl_exp for CALL_EXPR. Use new
CALL_EXPR accessors. Get rid of special goo for copying argument
lists and use temp_copy_call_expr instead.
(valid_in_sets): Add case tcc_vl_exp for CALL_EXPR. Use new
CALL_EXPR accessors.
(create_expression_by_pieces): Likewise. Use build_call_array
to construct the result instead of fold_build3.
(create_value_expr_from): Add tcc_vl_exp. Delete special goo for
dealing with argument lists.
(init_pre): Remove references to expression_node_pool and
list_node_pool. Init temp_call_expr_obstack instead.
(fini_pre): Remove references to expression_node_pool and
list_node_pool.
* tree-sra.c (sra_walk_call_expr): Use new CALL_EXPR accessors
and walk arguments explicitly instead of as a list.
* tree-mudflap.c (mf_build_check_statement_for): Use build_call_expr.
(mx_register_decls): Likewise.
(mudflap_register_call): Likewise.
(mudflap_finish_file): Likewise.
* ipa-prop.c (ipa_callsite_compute_count): Use new CALL_EXPR accessors.
(ipa_callsite_compute_param): Likewise.
* tree-vect-patterns.c (vect_recog_pow_pattern): Use new CALL_EXPR
accessors and constructor.
* tree-nested.c (convert_nl_goto_reference): Use new CALL_EXPR
accessors and constructor.
(convert_tramp_reference): Likewise.
(convert_call_expr): Likewise.
(finalize_nesting_tree_1): Likewise.
* tree-ssa.c (tree_ssa_useless_type_conversion): Use new CALL_EXPR
accessors.
* tree-ssa-loop-prefetch.c (issue_prefetch_ref): Use build_call_expr.
* tree-inline.c (initialize_inlined_parameters): Pass entire
CALL_EXPR as parameter instead of arglist. Use new CALL_EXPR
accessors.
(estimate_num_insns_1): Use new CALL_EXPR accessors.
(expand_call_inline): Tidy up call to initialize_inlined_parameters.
* tree-vect-transform.c (vect_create_epilog_for_reduction): Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(vectorizable_reduction): Likewise.
(vectorizable_call): Use new CALL_EXPR iterators.
(vectorizable_conversion): Use build_call_expr.
(vectorizable_operation): Use TREE_OPERAND_LENGTH.
(vect_gen_widened_results_half): Use build_call_expr.
(vect_setup_realignment): Likewise.
(vectorizable_live_operation): Use TREE_OPERAND_LENGTH.
* tree-object-size.c (alloc_object_size): Use new CALL_EXPR accessors.
(pass_through_call): Likewise.
(compute_object_sizes): Likewise. Use fold_call_expr instead of
fold_builtin.
* tree-profile.c (tree_gen_interval_profiler): Use build_call_expr.
(tree_gen_pow2_profiler): Likewise.
(tree_gen_one_value_profiler): Likewise.
(tree_gen_ic_func_profiler): Likewise.
(tree_gen_average_profiler): Likewise.
(tree_gen_ior_profiler): Likewise.
* tree-ssa-structalias.c (get_constraint_for): Add case tcc_vl_exp.
(find_func_aliases): Use new CALL_EXPR accessors. Add case
tcc_vl_exp. Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
* tree-ssa-reassoc.c (get_rank): Use TREE_OPERAND_LENGTH instead
of TREE_CODE_LENGTH.
* stmt.c (warn_if_unused_value): Use TREE_OPERAND_LENGTH instead
of TREE_CODE_LENGTH.
* convert.c (convert_to_real): Use new CALL_EXPR accessors and
constructor.
(convert_to_integer): Likewise.
* tree-ssa-operands.c (get_call_expr_operands): Use new CALL_EXPR
accessors.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* config/alpha/alpha.c (alpha_expand_builtin): Use new CALL_EXPR
accessors.
* config/frv/frv.c (frv_expand_builtin): Likewise.
* config/s390/s390.c (s390_expand_builtin): Likewise.
* config/sparc/sparc.c (sparc_gimplify_va_arg): Use build_call_expr.
(sparc_expand_builtin): Use new CALL_EXPR accessors.
* config/i386/i386.c (ix86_function_ok_for_sibcall): Likewise.
(ix86_expand_binop_builtin): Pass entire CALL_EXPR as parameter
instead of arglist. Use new CALL_EXPR accessors on it. Fix callers.
(ix86_expand_store_builtin): Likewise.
(ix86_expand_unop_builtin): Likewise.
(ix86_expand_unop1_builtin): Likewise.
(ix86_expand_sse_compare): Likewise.
(ix86_expand_sse_comi): Likewise.
(ix86_expand_vec_init_builtin): Likewise.
(ix86_expand_vec_ext_builtin): Likewise.
(ix86_expand_vec_set_builtin): Likewise.
(ix86_expand_builtin): Use new CALL_EXPR accessors.
* config/sh/sh.c (sh_expand_builtin): Use new CALL_EXPR accessors.
* config/c4x/c4x.c (c4x_expand_builtin): Likewise.
* config/iq2000/iq2000.c (expand_one_builtin): Pass entire CALL_EXPR
instead of arglist. Use new CALL_EXPR accessors. Fix callers.
(iq2000_expand_builtin): Use new CALL_EXPR accessors.
* config/rs6000/rs6000-c.c (altivec_build_resolved_builtin): Use
build_call_expr.
* config/rs6000/rs6000.c (rs6000_gimplify_va_arg): Likewise.
(rs6000_expand_unop_builtin): Pass entire CALL_EXPR instead of
arglist. Use new CALL_EXPR accessors. Fix callers.
(altivec_expand_abs_builtin): Likewise.
(rs6000_expand_binop_builtin): Likewise.
(altivec_expand_predicate_builtin): Likewise.
(altivec_expand_lv_builtin): Likewise.
(spe_expand_stv_builtin): Likewise.
(altivec_expand_stv_builtin): Likewise.
(rs6000_expand_ternop_builtin): Likewise.
(altivec_expand_ld_builtin): Use new CALL_EXPR accessors.
(altivec_expand_st_builtin): Likewise.
(altivec_expand_dst_builtin): Likewise.
(altivec_expand_vec_init_builtin): Pass entire CALL_EXPR instead of
arglist. Use new CALL_EXPR accessors. Fix callers.
(altivec_expand_vec_set_builtin): Likewise.
(altivec_expand_vec_ext_builtin): Likewise.
(altivec_expand_builtin): Use new CALL_EXPR accessors.
(spe_expand_builtin): Likewise.
(spe_expand_predicate_builtin): Pass entire CALL_EXPR instead of
arglist. Use new CALL_EXPR accessors. Fix callers.
(spe_expand_evsel_builtin): Likewise.
(rs6000_expand_builtin): Use new CALL_EXPR accessors. VCFUX and
FCFSX cases must construct whole new CALL_EXPR, not just arglist.
* config/arm/arm.c (arm_expand_binop_builtin): Pass entire CALL_EXPR
instead of arglist. Use new CALL_EXPR accessors. Fix callers.
(arm_expand_unop_builtin): Likewise.
(arm_expand_builtin): Use new CALL_EXPR accessors.
* config/mips/mips.c (mips_expand_builtin): Use new CALL_EXPR
accessors.
* config/bfin/bfin.c (bfin_expand_binop_builtin): Pass entire CALL_EXPR
instead of arglist. Use new CALL_EXPR accessors. Fix callers.
(bfin_expand_unop_builtin): Likewise.
(bfin_expand_builtin): Use new CALL_EXPR accessors.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* c-semantics.c (build_stmt): Add internal diagnostic check.
* c-pretty-print.c (pp_c_postfix_expression): Use new CALL_EXPR
accessors. Print arguments explicitly instead of as a list.
* c-typeck.c (build_function_call): Use new CALL_EXPR constructors.
* c-omp.c (c_finish_omp_barrier): Use build_call_expr.
(c_finish_omp_flish): Likewise.
* c-common.c (verify_tree): Use new CALL_EXPR accessors. Traverse
arguments explicitly instead of as a list. Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
(check_function_arguments_recurse): Use new CALL_EXPR accessors.
(c_warn_unused_result): Likewise.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
Change class to tcc_vl_exp.
* call.c (build_call): Use build_call_list instead
of build3.
(build_over_call): Likewise.
(build_new_method_call): Use build_min_non_dep_call_list
instead of build_min_non_dep.
* error.c (dump_call_expr_args): New function.
(dump_aggr_init_expr_args): New function.
(dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
* cvt.c (convert_to_void): Use build_call_array instead
of build3; use new AGGR_INIT_EXPR accessor macros.
* mangle.c (write_expression): Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
* dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
AGGR_INIT_EXPR accessor macros.
* cp-gimplify.c (cp_gimplify_init_expr): Use
AGGR_INIT_EXPR_SLOT to set the slot operand.
* cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
(AGGR_INIT_EXPR_SLOT): New macro.
(AGGR_INIT_EXPR_ARG): New macro.
(aggr_init_expr_nargs): New macro.
(AGGR_INIT_EXPR_ARGP): New macro.
(aggr_init_expr_arg_iterator): New.
(init_aggr_init_expr_arg_iterator): New.
(next_aggr_init_expr_arg): New.
(first_aggr_init_expr_arg): New.
(more_aggr_init_expr_args_p): New.
(FOR_EACH_AGGR_INIT_EXPR_ARG): New.
(stabilize_aggr_init): New declaration.
(build_min_non_dep_call_list): Likewise.
* tree.c (process_aggr_init_operands): New function.
(build_aggr_init_array) New function.
(build_cplus_new): Update to use new CALL_EXPR and
AGGR_INIT_EXPR accessor macros. Replace use of build3 with
build_aggr_init_array.
(build_min_non_dep_call_list) New function.
(build_min_nt): Assert input code parameter is not a variable
length expression class.
(build_min, build_min_non_dep): Likewise.
(cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
to check for equality instead of recursing. Handle tcc_vl_exp
tree code classes.
(stabilize_call): Update to only handle CALL_EXPRs, not
AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
(stabilize_aggr_init): New function.
(stabilize_init): Use it.
* cxx-pretty-print.c (pp_cxx_postfix_expression)
<AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
AGGR_INIT_EXPR accessor macros and argument iterators.
* pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
build_vl_exp. Iterate through the operands, recursively
processing each one.
(tsubst_copy_and_build) <CALL_EXPR>: Update to use new
CALL_EXPR accessor macros.
(value_dependent_expression_p) <default>: Handle tcc_vl_exp
tree code classes. Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
* semantics.c (finish_call_expr): Use build_nt_call_list
instead of build_nt.
(simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
accessor macros. Use build_call_array to construct the
CALL_EXPR node instead of build3
* decl2.c (build_offset_ref_call_from_tree): Use
build_nt_call_list and build_min_non_dep_call_list instead
of build_min_nt and build_min_non_dep.
* parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
Use build_nt_call_list instead of build_min_nt.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
of build3.
(BUILD_MONITOR_EXIT): Likewise.
* java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
(java_gimplify_modify_expr): Likewise.
* class.c (cache_this_class_ref): Use build_call_expr.
(build_static_field_ref): Likewise.
(emit_indirect_register_classes): Likewise.
(emit_register_classes): Likewise.
* resource.c (write_resource_constructor): Use build_call_expr.
* builtins.c (builtin_creator_function): Change interpretation of
the second parameter to be the whole CALL_EXPR instead of the arglist.
(max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
(min_builtin): Likewise.
(abs_builtin): Likewise.
(java_build_function_call_expr): Likewise.
(convert_real): Likewise.
(UNMARSHAL3): Likewise.
(UNMARSHAL4): Likewise.
(UNMARSHAL5): Likewise.
(build_arglist_for_builtin): Delete. Fix callers to use
build_call_expr instead.
(putObject_builtin): Tweak parameter list. Use new CALL_EXPR
accessors.
(compareAndSwapInt_builtin): Likewise.
(compareAndSwapLong_builtin): Likewise.
(compareAndSwapObject_builtin): Likewise.
(putVolatile_builtin): Likewise.
(getVolatile_builtin): Likewise.
(VMSupportsCS8_builtin): Likewise.
(check_for_builtin): Pass entire CALL_EXPR to builtin expander
instead of arglist.
* expr.c (build_java_athrow): Use build_call_nary instead of build3.
(build_java_throw_out_of_bounds_exception): Likewise.
(java_check_reference): Likewise.
(build_java_arraystore_check): Likewise.
(build_newarray): Likewise.
(build_anewarray): Likewise.
(expand_java_multinewarray): Use build_call_list instead of build3.
(build_java_monitor): Use build_call_nary instead of build3.
(java_create_object): Likewise.
(expand_java_NEW): Likewise.
(build_instanceof): Likewise.
(expand_java_CHECKCAST): Likewise.
(build_java_soft_divmod): Likewise.
(build_java_binop): Likewise.
(build_field_ref): Likewise.
(build_class_init): Likewise.
(rewrite_arglist_getcaller): Use build_call_expr.
(build_invokeinterface): Use build_call_nary instead of build3.
(expand_invoke): Use build_call_list instead of build3.
(build_jni_stub): Use build_call_nary, build_call_list, or
build_call_expr instead of build3.
(expand_java_field_op): Use build_call_expr instead of build3.
(force_evaluation_order): Use new CALL_EXPR accessors.
* lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
(objc_get_callee_fndecl): Likewise.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* trans-expr.c (gfc_conv_power_op): Use build_call_expr.
(gfc_conv_string_tmp): Likewise.
(gfc_conv_concat_op): Likewise.
(gfc_build_compare_string): Likewise.
(gfc_conv_function_call): Use build_call_list instead of build3.
* trans-array.c (gfc_trans_allocate_array_storage): Use
build_call_expr.
(gfc_grow_array): Likewise.
(gfc_trans_array_ctor_element): Likewise.
(gfc_trans_array_constructor_value): Likewise.
(gfc_array_allocate): Likewise.
(gfc_array_deallocate): Likewise.
(gfc_trans_auto_array_allocation): Likewise.
(gfc_trans_dummy_array_bias): Likewise.
(gfc_conv_array_parameter): Likewise.
(gfc_trans_dealloc_allocated): Likewise.
(gfc_duplicate_allocatable): Likewise.
* trans-openmp.c (gfc_trans_omp_barrier): Use build_call_expr.
(gfc_trans_omp_flush): Likewise.
* trans-stmt.c (gfc_conv_elementel_dependencies): Use build_call_expr.
(gfc_trans_pause): Likewise.
(gfc_trans_stop): Likewise.
(gfc_trans_character_select): Likewise.
(gfc_do_allocate): Likewise.
(gfc_trans_assign_need_temp): Likewise.
(gfc_trans_pointer_assign_need_temp): Likewise.
(gfc_trans_forall_1): Likewise.
(gfc_trans_where_2): Likewise.
(gfc_trans_allocate): Likewise.
(gfc_trans_deallocate): Likewise.
* trans.c (gfc_trans_runtime_check): Use build_call_expr.
* trans-io.c (gfc_trans_open): Use build_call_expr.
(gfc_trans_close): Likewise.
(build_filepos): Likewise.
(gfc_trans_inquire): Likewise.
(NML_FIRST_ARG): Delete.
(NML_ADD_ARG): Delete.
(transfer_namelist_element): Use build_call_expr.
(build_dt): Likewise.
(gfc_trans_dt_end): Likewise.
(transfer_expr): Likewise.
(transfer_array-desc): Likewise.
* trans-decl.c (gfc_generate_function_code): Use build_call_expr.
(gfc_generate_constructors): Likewise.
* trans-intrinsic.c (gfc_conv_intrinsic_ctime): Use build_call_expr.
(gfc_conv_intrinsic_fdate): Likewise.
(gfc_conv_intrinsic_ttynam): Likewise.
(gfc_conv_intrinsic_array_transfer): Likewise.
(gfc_conv_associated): Likewise.
(gfc_conv_intrinsic_si_kind): Likewise.
(gfc_conv_intrinsic_trim): Likewise.
(gfc_conv_intrinsic_repeat: Likewise.
(gfc_conv_intrinsic_iargc): Likewise.
Co-Authored-By: Brooks Moses <brooks.moses@codesourcery.com>
Co-Authored-By: Lee Millward <lee.millward@codesourcery.com>
From-SVN: r122018
2007-02-16 00:50:49 +01:00
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tree t; /* the aggr_init_expr */
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int n; /* argument count */
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int i; /* next argument index */
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remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
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};
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tree.h (enum tree_code_class): Add tcc_vl_exp.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* tree.h (enum tree_code_class): Add tcc_vl_exp.
(VL_EXP_CLASS_P): New.
(TREE_OPERAND_CHECK): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(TREE_OPERAND_CHECK_CODE): Likewise.
(GIMPLE_STMT_OPERAND_CHECK): Likewise.
(TREE_RTL_OPERAND_CHECK): Likewise.
(tree_operand_check_failed): Make second parameter the whole tree
instead of its code. Fixed callers.
(VL_EXP_CHECK): New.
(TREE_OPERAND_LENGTH): New.
(VL_EXP_OPERAND_LENGTH): New.
(CALL_EXPR_FN): New.
(CALL_EXPR_STATIC_CHAIN): New.
(CALL_EXPR_ARGS): New.
(CALL_EXPR_ARG): New.
(call_expr_nargs): New.
(CALL_EXPR_ARGP): New.
(build_nt_call_list): Declare.
(build_vl_exp_stat): Declare.
(build_vl_exp): New.
(build_call_list): Declare.
(build_call_nary): Declare.
(build_call_valist): Declare.
(build_call_array): Declare.
(call_expr_arg): Declare.
(call_expr_argp): Declare.
(call_expr_arglist): Declare.
(fold_build_call_list): Declare.
(fold_build_call_list_initializer): Declare.
(fold_call_expr): Declare to replace fold_builtin.
(fold_builtin_fputs): Update to agree with modified definition.
(fold_builtin_strcpy): Likewise.
(fold_builtin_strncpy): Likewise.
(fold_builtin_memory_chk): Likewise.
(fold_builtin_stxcpy_chk): Likewise.
(fold_builtin_strncpy_chk): Likewise.
(fold_builtin_next_arg): Likewise.
(fold_build_call_expr): Declare.
(fold_builtin_call_list): Declare.
(fold_builtin_call_valist): Declare.
(build_call_expr): Declare.
(validate_arglist): Update to agree with modified definition.
(tree_operand_length): New.
(call_expr_arg_iterator): New.
(init_call_expr_arg_iterator): New.
(next_call_expr_arg): New.
(first_call_expr_arg): New.
(more_call_expr_args_p): New.
(FOR_EACH_CALL_EXPR_ARG): New.
* tree.c (tree_code_class_string): Add entries for tcc_vl_exp
and tcc_gimple_stmt.
(tree_code_size): Update documentation. Use sizeof (tree) rather
than sizeof (char *).
(tree_size): Likewise. Add case for tcc_vl_exp.
(tree_node_structure): Add case for tcc_vl_exp.
(contains_placeholder_p): Likewise.
(substitute_in_expr): Likewise.
(substitute_placeholder_in_expr): Likewise.
(stabilize_reference_1): Likewise.
(build3_stat): Remove logic for CALL_EXPRs. Replace with assertion
to diagnose breakage of this interface for constructing CALL_EXPRs.
(build_nt): Add similar assertion here.
(build_nt_call_list): New.
(simple_cst_equal) <CALL_EXPR>: Rewrite to use new accessors.
(iterative_hash_expr): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(get_callee_fndecl): Use new CALL_EXPR accessors.
(tree_operand_check_failed): Change parameters to pass entire node
instead of its code, so that we can call TREE_OPERAND_LENGTH on it.
(process_call_operands): New.
(build_vl_exp_stat): New.
(build_call_list): New.
(build_call_nary): New.
(build_call_valist): New.
(build_call_array): New.
(walk_tree): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(call_expr_arglist): New.
* tree.def (CALL_EXPR): Change representation of CALL_EXPRs to use
tcc_vl_exp instead of a fixed-size tcc_expression.
* doc/c-tree.texi (CALL_EXPR): Document new representation and
accessors for CALL_EXPRs.
(AGGR_INIT_EXPR): Likewise.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* builtins.c (c_strlen): Return NULL_TREE instead of 0.
(expand_builtin_nonlocal_goto): Change parameter to be entire
CALL_EXPR instead of an arglist. Use new CALL_EXPR accessors.
(expand_builtin_prefetch): Likewise.
(expand_builtin_classify_type): Likewise.
(mathfn_built_in): Return NULL_TREE instead of 0.
(expand_errno_check): Use new CALL_EXPR accessors.
(expand_builtin_mathfn): Use new CALL_EXPR accessors and constructors.
Return NULL_RTX instead of 0.
(expand_builtin_mathfn_2): Likewise.
(expand_builtin_mathfn_3): Likewise.
(expand_builtin_interclass_mathfn): Likewise.
(expand_builtin_sincos): Likewise.
(expand_builtin_cexpi): Likewise.
(expand_builtin_int_roundingfn): Likewise.
(expand_builtin_int_roundingfn_2): Likewise.
(expand_builtin_pow): Likewise.
(expand_builtin_powi): Likewise.
(expand_builtin_strlen): Pass entire CALL_EXPR as parameter instead
of arglist, fixing callers appropriately. Use new CALL_EXPR
accessors and constructors. Return NULL_RTX instead of 0.
(expand_builtin_strstr): Likewise.
(expand_builtin_strchr): Likewise.
(expand_builtin_strrchr): Likewise.
(expand_builtin_strpbrk): Likewise.
(expand_builtin_memcpy): Likewise.
(expand_builtin_mempcpy): Likewise.
(expand_builtin_mempcpy_args): New.
(expand_builtin_memmove): Similarly to expand_builtin_mempcpy.
(expand_builtin_memmove_args): New.
(expand_builtin_bcopy): Similarly to expand_builtin_mempcpy.
(expand_movstr): Likewise.
(expand_builtin_strcpy): Likewise.
(expand_builtin_strcpy_args): New.
(expand_builtin_stpcpy): Similarly to expand_builtin_strcpy.
(expand_builtin_strncpy): Likewise.
(expand_builtin_memset): Likewise.
(expand_builtin_memset_args): New.
(expand_builtin_bzero): Similarly to expand_builtin_memset.
(expand_builtin_memcmp): Likewise.
(expand_builtin_strcmp): Likewise.
(expand_builtin_strncmp): Likewise.
(expand_builtin_strcat): Likewise.
(expand_builtin_strncat): Likewise.
(expand_builtin_strspn): Likewise.
(expand_builtin_strcspn): Likewise.
(expand_builtin_args_info): Likewise.
(expand_builtin_va_start): Likewise.
(gimplify_va_arg_expr): Likewise.
(expand_builtin_va_end): Likewise.
(expand_builtin_va_copy): Likewise.
(expand_builtin_frame_address): Likewise.
(expand_builtin_alloca): Likewise.
(expand_builtin_bswap): Likewise.
(expand_builtin_unop): Likewise.
(expand_builtin_fputs): Likewise.
(expand_builtin_expect): Likewise.
(expand_builtin_fabs): Likewise.
(expand_builtin_copysign): Likewise.
(expand_builtin_printf): Likewise.
(expand_builtin_fprintf): Likewise.
(expand_builtin_sprintf): Likewise.
(expand_builtin_init_trampoline): Likewise.
(expand_builtin_signbit): Likewise.
(expand_builtin_fork_or_exec): Likewise.
(expand_builtin_sync_operation): Likewise.
(expand_builtin_compare_and_swap): Likewise.
(expand_builtin_lock_test_and_set): Likewise.
(expand_builtin_lock_release): Likewise.
(expand_builtin): Likewise.
(builtin_mathfn_code): Likewise.
(fold_builtin_constant_p): Pass call arguments individually instead
of as an arglist, fixing callers appropriately. Use new CALL_EXPR
accessors and constructors. Return NULL_TREE instead of 0.
(fold_builtin_expect): Likewise.
(fold_builtin_classify_type): Likewise.
(fold_builtin_strlen): Likewise.
(fold_builtin_nan): Likewise.
(integer_valued_real_p): Likewise.
(fold_trunc_transparent_mathfn): Likewise.
(fold_fixed_mathfn): Likewise.
(fold_builtin_cabs): Likewise.
(fold_builtin_sqrt): Likewise.
(fold_builtin_cbrt): Likewise.
(fold_builtin_cos): Likewise.
(fold_builtin_cosh): Likewise.
(fold_builtin_tan): Likewise.
(fold_builtin_sincos): Likewise.
(fold_builtin_cexp): Likewise.
(fold_builtin_trunc): Likewise.
(fold_builtin_floor): Likewise.
(fold_builtin_ceil): Likewise.
(fold_builtin_round): Likewise.
(fold_builtin_int_roundingfn): Likewise.
(fold_builtin_bitop): Likewise.
(fold_builtin_bswap): Likewise.
(fold_builtin_logarithm): Likewise.
(fold_builtin_hypot): Likewise.
(fold_builtin_pow): Likewise.
(fold_builtin_powi): Likewise.
(fold_builtin_exponent): Likewise.
(fold_builtin_memset): Likewise.
(fold_builtin_bzero): Likewise.
(fold_builtin_memory_op): Likewise.
(fold_builtin_bcopy): Deleted; call site changed to invoke
fold_builtin_memory_op directly.
(fold_builtin_strcpy): Similarly as for fold_builtin_memory_op.
(fold_builtin_strncpy): Likewise.
(fold_builtin_memcmp): Likewise.
(fold_builtin_strcmp): Likewise.
(fold_builtin_strncmp): Likewise.
(fold_builtin_signbit): Likewise.
(fold_builtin_copysign): Likewise.
(fold_builtin_isascii): Likewise.
(fold_builtin_toascii): Likewise.
(fold_builtin_isdigit): Likewise.
(fold_builtin_fabs): Likewise.
(fold_builtin_abs): Likewise.
(fold_builtin_fmin_fmax): Likewise.
(fold_builtin_carg): Likewise.
(fold_builtin_classify): Likewise.
(fold_builtin_unordered_cmp): Likewise.
(fold_builtin_0, fold_builtin_2, fold_builtin_3, fold_builtin_4):
New functions split out from fold_builtin_1.
(fold_builtin_n): New.
(fold_builtin_varargs): New.
(fold_builtin): Deleted. Most callers changed to use fold_call_expr
instead.
(fold_call_expr): New.
(build_function_call_expr): Rewrite to use new helper function.
(fold_builtin_call_list): New.
(build_call_expr): New.
(fold_builtin_call_valist): New.
(rewrite_call_expr): New.
(validate_arg): New.
(validate_arglist): Change parameter to be entire CALL_EXPR instead
of an arglist. Change return type to bool. Use new CALL_EXPR
accessors.
(fold_builtin_strstr): Pass call arguments individually instead
of as an arglist, fixing callers appropriately. Use new CALL_EXPR
accessors and constructors. Return NULL_TREE instead of 0.
(fold_builtin_strchr): Likewise.
(fold_builtin_strrchr): Likewise.
(fold_builtin_strpbrk): Likewise.
(fold_builtin_strcat): Likewise.
(fold_builtin_strncat): Likewise.
(fold_builtin_strspn): Likewise.
(fold_builtin_strcspn): Likewise.
(fold_builtin_fputs): Likewise.
(fold_builtin_next_arg): Likewise.
(fold_builtin_sprintf): Likewise.
(expand_builtin_object_size): Use new CALL_EXPR accessors. Use
NULL_RTX instead of 0.
(expand_builtin_memory_chk): Likewise.
(maybe_emit_chk_warning): Likewise.
(maybe_emit_sprintf_chk_warning): Likewise.
(fold_builtin_object_size): Pass call arguments individually instead
of as an arglist, fixing callers appropriately. Use new CALL_EXPR
accessors and constructors. Return NULL_TREE instead of 0.
(fold_builtin_memory_chk): Likewise.
(fold_builtin_stxcpy_chk): Likewise.
(fold_builtin_strncpy_chk): Likewise.
(fold_builtin_strcat_chk): Likewise.
(fold_builtin_strcat_chk): Likewise.
(fold_builtin_strncat_chk): Likewise.
(fold_builtin_sprintf_chk): Likewise.
(fold_builtin_snprintf_chk): Likewise.
(fold_builtin_printf): Likewise.
(fold_builtin_vprintf): Likewise.
* fold-const.c (negate_expr_p): Use new CALL_EXPR accessors and
constructors.
(operand_equal_p): Add separate tcc_vl_exp/CALL_EXPR case.
(make_range): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(extract_muldiv_1): Add VL_EXP_CLASS_P case.
(fold_mathfn_compare): Use new CALL_EXPR accessors and constructors.
(fold_unary): Likewise.
(fold_binary): Likewise.
(fold_ternary): Remove CALL_EXPR case, since they are no longer
ternary expressions.
(fold): Add logic for tcc_vl_exp.
(fold_checksum_tree): Make it know about tcc_vl_exp. Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(fold_build3_stat): Add assertion to flag broken interface for
constructing CALL_EXPRs.
(fold_build_call_list): New.
(fold_build_call_list_initializer): New.
(tree_expr_nonnegative_p): Use new CALL_EXPR accessors and
constructors.
(fold_strip_sign_ops): Likewise.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* tree-dump.c (dequeue_and_dump) <CALL_EXPR>: Use new CALL_EXPR
accessors and dump arguments explicitly.
* tree-pretty-print.c (do_niy): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(dump_generic_node): Use new CALL_EXPR accessors and walk arguments
explicitly.
(print_call_name): Use new CALL_EXPR accessors.
* print-tree.c (print_node): Add case tcc_vl_exp. Print
CALL_EXPR arguments explicitly instead of as a list. Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
* tree-vrp.c (stmt_interesting_for_vrp): Use new CALL_EXPR accessors.
(vrp_visit_stmt): Likewise.
* tree-ssa-loop-im.c (outermost_invariant_loop_expr): Make it
know about tcc_vl_exp. Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(force_move_till_expr): Likewise.
* targhooks.c (default_external_stack_protect_fail): Use
build_call_expr instead of build_function_call_expr.
(default_hidden_stack_protect_fail): Likewise.
* tree-complex.c (expand_complex_libcall): Use build_call_expr to
build the call.
* cgraphbuild.c (build_cgraph_edges): Use new CALL_EXPR accessors
and walk arguments explicitly.
* tree-ssa-loop-niter.c (simplify_replace_tree): Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(expand_simple_operations): Likewise.
(infer_loop_bounds_from_array): Use new CALL_EXPR accessors.
* gengtype.c (adjust_field_tree_exp): Use TREE_OPERAND_LENGTH instead
of TREE_CODE_LENGTH.
(walk_type): Tweak walking of arrays not to blow up on CALL_EXPRs.
* optabs.c (expand_widen_pattern-expr): Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
* value_prof.c (tree_ic): Use new CALL_EXPR accessors.
(tree_ic_transform): Likewise.
(interesting_stringop_to_profile_p): Pass entire CALL_EXPR as
parameter instead of arglist. Fix callers.
(tree_stringop_fixed_value): Use new CALL_EXPR accessors.
(tree_stringops_transform): Likewise.
(tree_indirect_call_to_profile): Likewise.
(tree_stringops_values_to_profile): Likewise.
* tree-tailcall.c (find_tail_calls): Use new CALL_EXPR iterator.
(eliminate_tail_call): Likewise.
* ipa-cp.c (ipcp_update_callgraph): Use new CALL_EXPR accessors.
* tree-scalar-evolution.c (chrec_contains_symbols_defined_in_loop):
Use TREE_OPERAND_LENGTH and generalize to handle any number of
operands.
(instantiate_parameters_1): Can't handle tcc_vl_exp here.
* omp-low.c (build_omp_barrier): Use build_call_expr.
(lower_rec_input_clauses): Likewise.
(lower_reduction_clauses): Likewise.
(expand_parallel_call): Likewise.
(maybe_catch_exception): Likewise.
(expand_omp_for_generic): Likewise.
(expand_omp_for_static_nochunk): Likewise.
(expand_omp_sections): Likewise.
(lower_omp_single_simple): Likewise.
(lower_omp_single_copy): Likewise.
(lower_omp_master): Likewise.
(lower_omp_ordered): Likewise.
(lower_omp_critical): Likewise.
* ipa-reference.c (check-call): Use new CALL_EXPR iterator.
(scan_for_static_refs): Create tcc_vl_exp case for CALL_EXPR.
* tree-gimple.c (is_gimple_call_addr): Fix doc.
(recalculate_side_effects): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH. Add tcc_vl_exp case.
* tree-chrec.c (chrec_contains_symbols): Use TREE_OPERAND_LENGTH
and generalize to handle any number of operands.
(chrec_contains_undetermined): Likewise.
(tree_contains_chrecs): Likewise.
(evolution_function_is_invariant_rec_p): Use TREE_OPERAND_LENGTH.
* cgraphunit.c (update_call_expr): Use new CALL_EXPR accessors.
* tree-ssa-ccp.c (ccp_fold): Use new CALL_EXPR accessors. Use
fold_call_expr instead of fold_builtin.
(ccp_fold_builtin): Likewise. Update calls into builtins.c to
match declarations there.
(fold_stmt): Use new CALL_EXPR constructor and accessors. Doc
updates.
* tree-ssa-loop-ivopts.c (expr_invariant_in_loop_p): Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
* ipa-pure-const.c (check_call): Use new CALL_EXPR accessors.
(scan_function): Add case tcc_vl_exp for CALL_EXPR.
* tree-stdarg.c (execute_optimize_stdarg): Use new CALL_EXPR
accessors.
* tree-ssa-math-opts.c (execute_cse_sincos_1): Use build_call_expr.
(execute_cse_sincos): Use new CALL_EXPR accessors.
* tree-ssa-alias.c (find_used_portions): Use new CALL_EXPR iterator.
* gimple-low.c (lower_function_body): Use build_call_expr.
(lower_builtin_setjmp): Likewise.
* expr.c (emit_block_move_via_libcall): Use build_call_expr.
(set_storage_via_libcall): Likewise.
(safe_from_p): Add tcc_vl_exp case. Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
(expand_expr_real_1): Use new CALL_EXPR accessors.
* tree-browser.c (store_child_info): Use TREE_OPERAND_LENGTH and
generalize to handle any number of operands.
(TB_parent_eq): Likewise.
* predict.c (expr_expected_value): Use new CALL_EXPR accessors.
(strip_builtin_expect): Likewise.
* function.c (gimplify_parameters): Use build_call_expr.
* tree-vectorizer.c (vect_is_simple_reduction): Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
* ipa-type-escape.c (check_call): Use new CALL_EXPR iterators.
(scan_for_refs): Add case tcc_vl_exp for CALL_EXPR.
* tree-data-ref.c (get_references_in_stmt): Use new CALL_EXPR
iterators.
* gimplify.c (build_stack_save_restore): Use build_call_expr.
(gimplify_decl_expr): Likewise.
(gimplify_call_expr): Use fold_call_expr instead of fold_builtin.
Use new CALL_EXPR iterators.
(gimplify_modify_expr_to_memcpy): Use build_call_expr.
(gimplify_modify_expr_to_memset): Likewise.
(gimplify_variable_sized_compare): Likewise.
(gimplify_omp_atomic_fetch_op): Likewise.
(gimplify_omp_atomic_pipeline): Likewise.
(gimplify_omp_atomic_mutex): Likewise.
(gimplify_function_tree): Likewise.
* calls.c (alloca_call_p): Use new CALL_EXPR accessors.
(call_expr_flags): Likewise.
(expand_call): Likewise.
* except.c (expand_builtin_eh_return_data_regno): Pass entire
CALL_EXPR as parameter instead of arglist. Use new CALL_EXPR
accessors.
* coverage.c (create_coverage): Use build_call_expr.
* tree-ssa-pre.c (expression_node_pool, list_node_pool): Delete.
(temp_call_expr_obstack): New.
(pool_copy_list): Delete.
(temp_copy_call_expr): New.
(phi_translate): Add case tcc_vl_exp for CALL_EXPR. Use new
CALL_EXPR accessors. Get rid of special goo for copying argument
lists and use temp_copy_call_expr instead.
(valid_in_sets): Add case tcc_vl_exp for CALL_EXPR. Use new
CALL_EXPR accessors.
(create_expression_by_pieces): Likewise. Use build_call_array
to construct the result instead of fold_build3.
(create_value_expr_from): Add tcc_vl_exp. Delete special goo for
dealing with argument lists.
(init_pre): Remove references to expression_node_pool and
list_node_pool. Init temp_call_expr_obstack instead.
(fini_pre): Remove references to expression_node_pool and
list_node_pool.
* tree-sra.c (sra_walk_call_expr): Use new CALL_EXPR accessors
and walk arguments explicitly instead of as a list.
* tree-mudflap.c (mf_build_check_statement_for): Use build_call_expr.
(mx_register_decls): Likewise.
(mudflap_register_call): Likewise.
(mudflap_finish_file): Likewise.
* ipa-prop.c (ipa_callsite_compute_count): Use new CALL_EXPR accessors.
(ipa_callsite_compute_param): Likewise.
* tree-vect-patterns.c (vect_recog_pow_pattern): Use new CALL_EXPR
accessors and constructor.
* tree-nested.c (convert_nl_goto_reference): Use new CALL_EXPR
accessors and constructor.
(convert_tramp_reference): Likewise.
(convert_call_expr): Likewise.
(finalize_nesting_tree_1): Likewise.
* tree-ssa.c (tree_ssa_useless_type_conversion): Use new CALL_EXPR
accessors.
* tree-ssa-loop-prefetch.c (issue_prefetch_ref): Use build_call_expr.
* tree-inline.c (initialize_inlined_parameters): Pass entire
CALL_EXPR as parameter instead of arglist. Use new CALL_EXPR
accessors.
(estimate_num_insns_1): Use new CALL_EXPR accessors.
(expand_call_inline): Tidy up call to initialize_inlined_parameters.
* tree-vect-transform.c (vect_create_epilog_for_reduction): Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(vectorizable_reduction): Likewise.
(vectorizable_call): Use new CALL_EXPR iterators.
(vectorizable_conversion): Use build_call_expr.
(vectorizable_operation): Use TREE_OPERAND_LENGTH.
(vect_gen_widened_results_half): Use build_call_expr.
(vect_setup_realignment): Likewise.
(vectorizable_live_operation): Use TREE_OPERAND_LENGTH.
* tree-object-size.c (alloc_object_size): Use new CALL_EXPR accessors.
(pass_through_call): Likewise.
(compute_object_sizes): Likewise. Use fold_call_expr instead of
fold_builtin.
* tree-profile.c (tree_gen_interval_profiler): Use build_call_expr.
(tree_gen_pow2_profiler): Likewise.
(tree_gen_one_value_profiler): Likewise.
(tree_gen_ic_func_profiler): Likewise.
(tree_gen_average_profiler): Likewise.
(tree_gen_ior_profiler): Likewise.
* tree-ssa-structalias.c (get_constraint_for): Add case tcc_vl_exp.
(find_func_aliases): Use new CALL_EXPR accessors. Add case
tcc_vl_exp. Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
* tree-ssa-reassoc.c (get_rank): Use TREE_OPERAND_LENGTH instead
of TREE_CODE_LENGTH.
* stmt.c (warn_if_unused_value): Use TREE_OPERAND_LENGTH instead
of TREE_CODE_LENGTH.
* convert.c (convert_to_real): Use new CALL_EXPR accessors and
constructor.
(convert_to_integer): Likewise.
* tree-ssa-operands.c (get_call_expr_operands): Use new CALL_EXPR
accessors.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* config/alpha/alpha.c (alpha_expand_builtin): Use new CALL_EXPR
accessors.
* config/frv/frv.c (frv_expand_builtin): Likewise.
* config/s390/s390.c (s390_expand_builtin): Likewise.
* config/sparc/sparc.c (sparc_gimplify_va_arg): Use build_call_expr.
(sparc_expand_builtin): Use new CALL_EXPR accessors.
* config/i386/i386.c (ix86_function_ok_for_sibcall): Likewise.
(ix86_expand_binop_builtin): Pass entire CALL_EXPR as parameter
instead of arglist. Use new CALL_EXPR accessors on it. Fix callers.
(ix86_expand_store_builtin): Likewise.
(ix86_expand_unop_builtin): Likewise.
(ix86_expand_unop1_builtin): Likewise.
(ix86_expand_sse_compare): Likewise.
(ix86_expand_sse_comi): Likewise.
(ix86_expand_vec_init_builtin): Likewise.
(ix86_expand_vec_ext_builtin): Likewise.
(ix86_expand_vec_set_builtin): Likewise.
(ix86_expand_builtin): Use new CALL_EXPR accessors.
* config/sh/sh.c (sh_expand_builtin): Use new CALL_EXPR accessors.
* config/c4x/c4x.c (c4x_expand_builtin): Likewise.
* config/iq2000/iq2000.c (expand_one_builtin): Pass entire CALL_EXPR
instead of arglist. Use new CALL_EXPR accessors. Fix callers.
(iq2000_expand_builtin): Use new CALL_EXPR accessors.
* config/rs6000/rs6000-c.c (altivec_build_resolved_builtin): Use
build_call_expr.
* config/rs6000/rs6000.c (rs6000_gimplify_va_arg): Likewise.
(rs6000_expand_unop_builtin): Pass entire CALL_EXPR instead of
arglist. Use new CALL_EXPR accessors. Fix callers.
(altivec_expand_abs_builtin): Likewise.
(rs6000_expand_binop_builtin): Likewise.
(altivec_expand_predicate_builtin): Likewise.
(altivec_expand_lv_builtin): Likewise.
(spe_expand_stv_builtin): Likewise.
(altivec_expand_stv_builtin): Likewise.
(rs6000_expand_ternop_builtin): Likewise.
(altivec_expand_ld_builtin): Use new CALL_EXPR accessors.
(altivec_expand_st_builtin): Likewise.
(altivec_expand_dst_builtin): Likewise.
(altivec_expand_vec_init_builtin): Pass entire CALL_EXPR instead of
arglist. Use new CALL_EXPR accessors. Fix callers.
(altivec_expand_vec_set_builtin): Likewise.
(altivec_expand_vec_ext_builtin): Likewise.
(altivec_expand_builtin): Use new CALL_EXPR accessors.
(spe_expand_builtin): Likewise.
(spe_expand_predicate_builtin): Pass entire CALL_EXPR instead of
arglist. Use new CALL_EXPR accessors. Fix callers.
(spe_expand_evsel_builtin): Likewise.
(rs6000_expand_builtin): Use new CALL_EXPR accessors. VCFUX and
FCFSX cases must construct whole new CALL_EXPR, not just arglist.
* config/arm/arm.c (arm_expand_binop_builtin): Pass entire CALL_EXPR
instead of arglist. Use new CALL_EXPR accessors. Fix callers.
(arm_expand_unop_builtin): Likewise.
(arm_expand_builtin): Use new CALL_EXPR accessors.
* config/mips/mips.c (mips_expand_builtin): Use new CALL_EXPR
accessors.
* config/bfin/bfin.c (bfin_expand_binop_builtin): Pass entire CALL_EXPR
instead of arglist. Use new CALL_EXPR accessors. Fix callers.
(bfin_expand_unop_builtin): Likewise.
(bfin_expand_builtin): Use new CALL_EXPR accessors.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* c-semantics.c (build_stmt): Add internal diagnostic check.
* c-pretty-print.c (pp_c_postfix_expression): Use new CALL_EXPR
accessors. Print arguments explicitly instead of as a list.
* c-typeck.c (build_function_call): Use new CALL_EXPR constructors.
* c-omp.c (c_finish_omp_barrier): Use build_call_expr.
(c_finish_omp_flish): Likewise.
* c-common.c (verify_tree): Use new CALL_EXPR accessors. Traverse
arguments explicitly instead of as a list. Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
(check_function_arguments_recurse): Use new CALL_EXPR accessors.
(c_warn_unused_result): Likewise.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
Change class to tcc_vl_exp.
* call.c (build_call): Use build_call_list instead
of build3.
(build_over_call): Likewise.
(build_new_method_call): Use build_min_non_dep_call_list
instead of build_min_non_dep.
* error.c (dump_call_expr_args): New function.
(dump_aggr_init_expr_args): New function.
(dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
* cvt.c (convert_to_void): Use build_call_array instead
of build3; use new AGGR_INIT_EXPR accessor macros.
* mangle.c (write_expression): Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
* dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
AGGR_INIT_EXPR accessor macros.
* cp-gimplify.c (cp_gimplify_init_expr): Use
AGGR_INIT_EXPR_SLOT to set the slot operand.
* cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
(AGGR_INIT_EXPR_SLOT): New macro.
(AGGR_INIT_EXPR_ARG): New macro.
(aggr_init_expr_nargs): New macro.
(AGGR_INIT_EXPR_ARGP): New macro.
(aggr_init_expr_arg_iterator): New.
(init_aggr_init_expr_arg_iterator): New.
(next_aggr_init_expr_arg): New.
(first_aggr_init_expr_arg): New.
(more_aggr_init_expr_args_p): New.
(FOR_EACH_AGGR_INIT_EXPR_ARG): New.
(stabilize_aggr_init): New declaration.
(build_min_non_dep_call_list): Likewise.
* tree.c (process_aggr_init_operands): New function.
(build_aggr_init_array) New function.
(build_cplus_new): Update to use new CALL_EXPR and
AGGR_INIT_EXPR accessor macros. Replace use of build3 with
build_aggr_init_array.
(build_min_non_dep_call_list) New function.
(build_min_nt): Assert input code parameter is not a variable
length expression class.
(build_min, build_min_non_dep): Likewise.
(cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
to check for equality instead of recursing. Handle tcc_vl_exp
tree code classes.
(stabilize_call): Update to only handle CALL_EXPRs, not
AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
(stabilize_aggr_init): New function.
(stabilize_init): Use it.
* cxx-pretty-print.c (pp_cxx_postfix_expression)
<AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
AGGR_INIT_EXPR accessor macros and argument iterators.
* pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
build_vl_exp. Iterate through the operands, recursively
processing each one.
(tsubst_copy_and_build) <CALL_EXPR>: Update to use new
CALL_EXPR accessor macros.
(value_dependent_expression_p) <default>: Handle tcc_vl_exp
tree code classes. Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
* semantics.c (finish_call_expr): Use build_nt_call_list
instead of build_nt.
(simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
accessor macros. Use build_call_array to construct the
CALL_EXPR node instead of build3
* decl2.c (build_offset_ref_call_from_tree): Use
build_nt_call_list and build_min_non_dep_call_list instead
of build_min_nt and build_min_non_dep.
* parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
Use build_nt_call_list instead of build_min_nt.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
of build3.
(BUILD_MONITOR_EXIT): Likewise.
* java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
(java_gimplify_modify_expr): Likewise.
* class.c (cache_this_class_ref): Use build_call_expr.
(build_static_field_ref): Likewise.
(emit_indirect_register_classes): Likewise.
(emit_register_classes): Likewise.
* resource.c (write_resource_constructor): Use build_call_expr.
* builtins.c (builtin_creator_function): Change interpretation of
the second parameter to be the whole CALL_EXPR instead of the arglist.
(max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
(min_builtin): Likewise.
(abs_builtin): Likewise.
(java_build_function_call_expr): Likewise.
(convert_real): Likewise.
(UNMARSHAL3): Likewise.
(UNMARSHAL4): Likewise.
(UNMARSHAL5): Likewise.
(build_arglist_for_builtin): Delete. Fix callers to use
build_call_expr instead.
(putObject_builtin): Tweak parameter list. Use new CALL_EXPR
accessors.
(compareAndSwapInt_builtin): Likewise.
(compareAndSwapLong_builtin): Likewise.
(compareAndSwapObject_builtin): Likewise.
(putVolatile_builtin): Likewise.
(getVolatile_builtin): Likewise.
(VMSupportsCS8_builtin): Likewise.
(check_for_builtin): Pass entire CALL_EXPR to builtin expander
instead of arglist.
* expr.c (build_java_athrow): Use build_call_nary instead of build3.
(build_java_throw_out_of_bounds_exception): Likewise.
(java_check_reference): Likewise.
(build_java_arraystore_check): Likewise.
(build_newarray): Likewise.
(build_anewarray): Likewise.
(expand_java_multinewarray): Use build_call_list instead of build3.
(build_java_monitor): Use build_call_nary instead of build3.
(java_create_object): Likewise.
(expand_java_NEW): Likewise.
(build_instanceof): Likewise.
(expand_java_CHECKCAST): Likewise.
(build_java_soft_divmod): Likewise.
(build_java_binop): Likewise.
(build_field_ref): Likewise.
(build_class_init): Likewise.
(rewrite_arglist_getcaller): Use build_call_expr.
(build_invokeinterface): Use build_call_nary instead of build3.
(expand_invoke): Use build_call_list instead of build3.
(build_jni_stub): Use build_call_nary, build_call_list, or
build_call_expr instead of build3.
(expand_java_field_op): Use build_call_expr instead of build3.
(force_evaluation_order): Use new CALL_EXPR accessors.
* lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
(objc_get_callee_fndecl): Likewise.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* trans-expr.c (gfc_conv_power_op): Use build_call_expr.
(gfc_conv_string_tmp): Likewise.
(gfc_conv_concat_op): Likewise.
(gfc_build_compare_string): Likewise.
(gfc_conv_function_call): Use build_call_list instead of build3.
* trans-array.c (gfc_trans_allocate_array_storage): Use
build_call_expr.
(gfc_grow_array): Likewise.
(gfc_trans_array_ctor_element): Likewise.
(gfc_trans_array_constructor_value): Likewise.
(gfc_array_allocate): Likewise.
(gfc_array_deallocate): Likewise.
(gfc_trans_auto_array_allocation): Likewise.
(gfc_trans_dummy_array_bias): Likewise.
(gfc_conv_array_parameter): Likewise.
(gfc_trans_dealloc_allocated): Likewise.
(gfc_duplicate_allocatable): Likewise.
* trans-openmp.c (gfc_trans_omp_barrier): Use build_call_expr.
(gfc_trans_omp_flush): Likewise.
* trans-stmt.c (gfc_conv_elementel_dependencies): Use build_call_expr.
(gfc_trans_pause): Likewise.
(gfc_trans_stop): Likewise.
(gfc_trans_character_select): Likewise.
(gfc_do_allocate): Likewise.
(gfc_trans_assign_need_temp): Likewise.
(gfc_trans_pointer_assign_need_temp): Likewise.
(gfc_trans_forall_1): Likewise.
(gfc_trans_where_2): Likewise.
(gfc_trans_allocate): Likewise.
(gfc_trans_deallocate): Likewise.
* trans.c (gfc_trans_runtime_check): Use build_call_expr.
* trans-io.c (gfc_trans_open): Use build_call_expr.
(gfc_trans_close): Likewise.
(build_filepos): Likewise.
(gfc_trans_inquire): Likewise.
(NML_FIRST_ARG): Delete.
(NML_ADD_ARG): Delete.
(transfer_namelist_element): Use build_call_expr.
(build_dt): Likewise.
(gfc_trans_dt_end): Likewise.
(transfer_expr): Likewise.
(transfer_array-desc): Likewise.
* trans-decl.c (gfc_generate_function_code): Use build_call_expr.
(gfc_generate_constructors): Likewise.
* trans-intrinsic.c (gfc_conv_intrinsic_ctime): Use build_call_expr.
(gfc_conv_intrinsic_fdate): Likewise.
(gfc_conv_intrinsic_ttynam): Likewise.
(gfc_conv_intrinsic_array_transfer): Likewise.
(gfc_conv_associated): Likewise.
(gfc_conv_intrinsic_si_kind): Likewise.
(gfc_conv_intrinsic_trim): Likewise.
(gfc_conv_intrinsic_repeat: Likewise.
(gfc_conv_intrinsic_iargc): Likewise.
Co-Authored-By: Brooks Moses <brooks.moses@codesourcery.com>
Co-Authored-By: Lee Millward <lee.millward@codesourcery.com>
From-SVN: r122018
2007-02-16 00:50:49 +01:00
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/* Initialize the abstract argument list iterator object ITER with the
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arguments from AGGR_INIT_EXPR node EXP. */
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2013-03-28 14:48:56 +01:00
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inline void
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tree.h (enum tree_code_class): Add tcc_vl_exp.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* tree.h (enum tree_code_class): Add tcc_vl_exp.
(VL_EXP_CLASS_P): New.
(TREE_OPERAND_CHECK): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(TREE_OPERAND_CHECK_CODE): Likewise.
(GIMPLE_STMT_OPERAND_CHECK): Likewise.
(TREE_RTL_OPERAND_CHECK): Likewise.
(tree_operand_check_failed): Make second parameter the whole tree
instead of its code. Fixed callers.
(VL_EXP_CHECK): New.
(TREE_OPERAND_LENGTH): New.
(VL_EXP_OPERAND_LENGTH): New.
(CALL_EXPR_FN): New.
(CALL_EXPR_STATIC_CHAIN): New.
(CALL_EXPR_ARGS): New.
(CALL_EXPR_ARG): New.
(call_expr_nargs): New.
(CALL_EXPR_ARGP): New.
(build_nt_call_list): Declare.
(build_vl_exp_stat): Declare.
(build_vl_exp): New.
(build_call_list): Declare.
(build_call_nary): Declare.
(build_call_valist): Declare.
(build_call_array): Declare.
(call_expr_arg): Declare.
(call_expr_argp): Declare.
(call_expr_arglist): Declare.
(fold_build_call_list): Declare.
(fold_build_call_list_initializer): Declare.
(fold_call_expr): Declare to replace fold_builtin.
(fold_builtin_fputs): Update to agree with modified definition.
(fold_builtin_strcpy): Likewise.
(fold_builtin_strncpy): Likewise.
(fold_builtin_memory_chk): Likewise.
(fold_builtin_stxcpy_chk): Likewise.
(fold_builtin_strncpy_chk): Likewise.
(fold_builtin_next_arg): Likewise.
(fold_build_call_expr): Declare.
(fold_builtin_call_list): Declare.
(fold_builtin_call_valist): Declare.
(build_call_expr): Declare.
(validate_arglist): Update to agree with modified definition.
(tree_operand_length): New.
(call_expr_arg_iterator): New.
(init_call_expr_arg_iterator): New.
(next_call_expr_arg): New.
(first_call_expr_arg): New.
(more_call_expr_args_p): New.
(FOR_EACH_CALL_EXPR_ARG): New.
* tree.c (tree_code_class_string): Add entries for tcc_vl_exp
and tcc_gimple_stmt.
(tree_code_size): Update documentation. Use sizeof (tree) rather
than sizeof (char *).
(tree_size): Likewise. Add case for tcc_vl_exp.
(tree_node_structure): Add case for tcc_vl_exp.
(contains_placeholder_p): Likewise.
(substitute_in_expr): Likewise.
(substitute_placeholder_in_expr): Likewise.
(stabilize_reference_1): Likewise.
(build3_stat): Remove logic for CALL_EXPRs. Replace with assertion
to diagnose breakage of this interface for constructing CALL_EXPRs.
(build_nt): Add similar assertion here.
(build_nt_call_list): New.
(simple_cst_equal) <CALL_EXPR>: Rewrite to use new accessors.
(iterative_hash_expr): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(get_callee_fndecl): Use new CALL_EXPR accessors.
(tree_operand_check_failed): Change parameters to pass entire node
instead of its code, so that we can call TREE_OPERAND_LENGTH on it.
(process_call_operands): New.
(build_vl_exp_stat): New.
(build_call_list): New.
(build_call_nary): New.
(build_call_valist): New.
(build_call_array): New.
(walk_tree): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(call_expr_arglist): New.
* tree.def (CALL_EXPR): Change representation of CALL_EXPRs to use
tcc_vl_exp instead of a fixed-size tcc_expression.
* doc/c-tree.texi (CALL_EXPR): Document new representation and
accessors for CALL_EXPRs.
(AGGR_INIT_EXPR): Likewise.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* builtins.c (c_strlen): Return NULL_TREE instead of 0.
(expand_builtin_nonlocal_goto): Change parameter to be entire
CALL_EXPR instead of an arglist. Use new CALL_EXPR accessors.
(expand_builtin_prefetch): Likewise.
(expand_builtin_classify_type): Likewise.
(mathfn_built_in): Return NULL_TREE instead of 0.
(expand_errno_check): Use new CALL_EXPR accessors.
(expand_builtin_mathfn): Use new CALL_EXPR accessors and constructors.
Return NULL_RTX instead of 0.
(expand_builtin_mathfn_2): Likewise.
(expand_builtin_mathfn_3): Likewise.
(expand_builtin_interclass_mathfn): Likewise.
(expand_builtin_sincos): Likewise.
(expand_builtin_cexpi): Likewise.
(expand_builtin_int_roundingfn): Likewise.
(expand_builtin_int_roundingfn_2): Likewise.
(expand_builtin_pow): Likewise.
(expand_builtin_powi): Likewise.
(expand_builtin_strlen): Pass entire CALL_EXPR as parameter instead
of arglist, fixing callers appropriately. Use new CALL_EXPR
accessors and constructors. Return NULL_RTX instead of 0.
(expand_builtin_strstr): Likewise.
(expand_builtin_strchr): Likewise.
(expand_builtin_strrchr): Likewise.
(expand_builtin_strpbrk): Likewise.
(expand_builtin_memcpy): Likewise.
(expand_builtin_mempcpy): Likewise.
(expand_builtin_mempcpy_args): New.
(expand_builtin_memmove): Similarly to expand_builtin_mempcpy.
(expand_builtin_memmove_args): New.
(expand_builtin_bcopy): Similarly to expand_builtin_mempcpy.
(expand_movstr): Likewise.
(expand_builtin_strcpy): Likewise.
(expand_builtin_strcpy_args): New.
(expand_builtin_stpcpy): Similarly to expand_builtin_strcpy.
(expand_builtin_strncpy): Likewise.
(expand_builtin_memset): Likewise.
(expand_builtin_memset_args): New.
(expand_builtin_bzero): Similarly to expand_builtin_memset.
(expand_builtin_memcmp): Likewise.
(expand_builtin_strcmp): Likewise.
(expand_builtin_strncmp): Likewise.
(expand_builtin_strcat): Likewise.
(expand_builtin_strncat): Likewise.
(expand_builtin_strspn): Likewise.
(expand_builtin_strcspn): Likewise.
(expand_builtin_args_info): Likewise.
(expand_builtin_va_start): Likewise.
(gimplify_va_arg_expr): Likewise.
(expand_builtin_va_end): Likewise.
(expand_builtin_va_copy): Likewise.
(expand_builtin_frame_address): Likewise.
(expand_builtin_alloca): Likewise.
(expand_builtin_bswap): Likewise.
(expand_builtin_unop): Likewise.
(expand_builtin_fputs): Likewise.
(expand_builtin_expect): Likewise.
(expand_builtin_fabs): Likewise.
(expand_builtin_copysign): Likewise.
(expand_builtin_printf): Likewise.
(expand_builtin_fprintf): Likewise.
(expand_builtin_sprintf): Likewise.
(expand_builtin_init_trampoline): Likewise.
(expand_builtin_signbit): Likewise.
(expand_builtin_fork_or_exec): Likewise.
(expand_builtin_sync_operation): Likewise.
(expand_builtin_compare_and_swap): Likewise.
(expand_builtin_lock_test_and_set): Likewise.
(expand_builtin_lock_release): Likewise.
(expand_builtin): Likewise.
(builtin_mathfn_code): Likewise.
(fold_builtin_constant_p): Pass call arguments individually instead
of as an arglist, fixing callers appropriately. Use new CALL_EXPR
accessors and constructors. Return NULL_TREE instead of 0.
(fold_builtin_expect): Likewise.
(fold_builtin_classify_type): Likewise.
(fold_builtin_strlen): Likewise.
(fold_builtin_nan): Likewise.
(integer_valued_real_p): Likewise.
(fold_trunc_transparent_mathfn): Likewise.
(fold_fixed_mathfn): Likewise.
(fold_builtin_cabs): Likewise.
(fold_builtin_sqrt): Likewise.
(fold_builtin_cbrt): Likewise.
(fold_builtin_cos): Likewise.
(fold_builtin_cosh): Likewise.
(fold_builtin_tan): Likewise.
(fold_builtin_sincos): Likewise.
(fold_builtin_cexp): Likewise.
(fold_builtin_trunc): Likewise.
(fold_builtin_floor): Likewise.
(fold_builtin_ceil): Likewise.
(fold_builtin_round): Likewise.
(fold_builtin_int_roundingfn): Likewise.
(fold_builtin_bitop): Likewise.
(fold_builtin_bswap): Likewise.
(fold_builtin_logarithm): Likewise.
(fold_builtin_hypot): Likewise.
(fold_builtin_pow): Likewise.
(fold_builtin_powi): Likewise.
(fold_builtin_exponent): Likewise.
(fold_builtin_memset): Likewise.
(fold_builtin_bzero): Likewise.
(fold_builtin_memory_op): Likewise.
(fold_builtin_bcopy): Deleted; call site changed to invoke
fold_builtin_memory_op directly.
(fold_builtin_strcpy): Similarly as for fold_builtin_memory_op.
(fold_builtin_strncpy): Likewise.
(fold_builtin_memcmp): Likewise.
(fold_builtin_strcmp): Likewise.
(fold_builtin_strncmp): Likewise.
(fold_builtin_signbit): Likewise.
(fold_builtin_copysign): Likewise.
(fold_builtin_isascii): Likewise.
(fold_builtin_toascii): Likewise.
(fold_builtin_isdigit): Likewise.
(fold_builtin_fabs): Likewise.
(fold_builtin_abs): Likewise.
(fold_builtin_fmin_fmax): Likewise.
(fold_builtin_carg): Likewise.
(fold_builtin_classify): Likewise.
(fold_builtin_unordered_cmp): Likewise.
(fold_builtin_0, fold_builtin_2, fold_builtin_3, fold_builtin_4):
New functions split out from fold_builtin_1.
(fold_builtin_n): New.
(fold_builtin_varargs): New.
(fold_builtin): Deleted. Most callers changed to use fold_call_expr
instead.
(fold_call_expr): New.
(build_function_call_expr): Rewrite to use new helper function.
(fold_builtin_call_list): New.
(build_call_expr): New.
(fold_builtin_call_valist): New.
(rewrite_call_expr): New.
(validate_arg): New.
(validate_arglist): Change parameter to be entire CALL_EXPR instead
of an arglist. Change return type to bool. Use new CALL_EXPR
accessors.
(fold_builtin_strstr): Pass call arguments individually instead
of as an arglist, fixing callers appropriately. Use new CALL_EXPR
accessors and constructors. Return NULL_TREE instead of 0.
(fold_builtin_strchr): Likewise.
(fold_builtin_strrchr): Likewise.
(fold_builtin_strpbrk): Likewise.
(fold_builtin_strcat): Likewise.
(fold_builtin_strncat): Likewise.
(fold_builtin_strspn): Likewise.
(fold_builtin_strcspn): Likewise.
(fold_builtin_fputs): Likewise.
(fold_builtin_next_arg): Likewise.
(fold_builtin_sprintf): Likewise.
(expand_builtin_object_size): Use new CALL_EXPR accessors. Use
NULL_RTX instead of 0.
(expand_builtin_memory_chk): Likewise.
(maybe_emit_chk_warning): Likewise.
(maybe_emit_sprintf_chk_warning): Likewise.
(fold_builtin_object_size): Pass call arguments individually instead
of as an arglist, fixing callers appropriately. Use new CALL_EXPR
accessors and constructors. Return NULL_TREE instead of 0.
(fold_builtin_memory_chk): Likewise.
(fold_builtin_stxcpy_chk): Likewise.
(fold_builtin_strncpy_chk): Likewise.
(fold_builtin_strcat_chk): Likewise.
(fold_builtin_strcat_chk): Likewise.
(fold_builtin_strncat_chk): Likewise.
(fold_builtin_sprintf_chk): Likewise.
(fold_builtin_snprintf_chk): Likewise.
(fold_builtin_printf): Likewise.
(fold_builtin_vprintf): Likewise.
* fold-const.c (negate_expr_p): Use new CALL_EXPR accessors and
constructors.
(operand_equal_p): Add separate tcc_vl_exp/CALL_EXPR case.
(make_range): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(extract_muldiv_1): Add VL_EXP_CLASS_P case.
(fold_mathfn_compare): Use new CALL_EXPR accessors and constructors.
(fold_unary): Likewise.
(fold_binary): Likewise.
(fold_ternary): Remove CALL_EXPR case, since they are no longer
ternary expressions.
(fold): Add logic for tcc_vl_exp.
(fold_checksum_tree): Make it know about tcc_vl_exp. Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(fold_build3_stat): Add assertion to flag broken interface for
constructing CALL_EXPRs.
(fold_build_call_list): New.
(fold_build_call_list_initializer): New.
(tree_expr_nonnegative_p): Use new CALL_EXPR accessors and
constructors.
(fold_strip_sign_ops): Likewise.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* tree-dump.c (dequeue_and_dump) <CALL_EXPR>: Use new CALL_EXPR
accessors and dump arguments explicitly.
* tree-pretty-print.c (do_niy): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(dump_generic_node): Use new CALL_EXPR accessors and walk arguments
explicitly.
(print_call_name): Use new CALL_EXPR accessors.
* print-tree.c (print_node): Add case tcc_vl_exp. Print
CALL_EXPR arguments explicitly instead of as a list. Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
* tree-vrp.c (stmt_interesting_for_vrp): Use new CALL_EXPR accessors.
(vrp_visit_stmt): Likewise.
* tree-ssa-loop-im.c (outermost_invariant_loop_expr): Make it
know about tcc_vl_exp. Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(force_move_till_expr): Likewise.
* targhooks.c (default_external_stack_protect_fail): Use
build_call_expr instead of build_function_call_expr.
(default_hidden_stack_protect_fail): Likewise.
* tree-complex.c (expand_complex_libcall): Use build_call_expr to
build the call.
* cgraphbuild.c (build_cgraph_edges): Use new CALL_EXPR accessors
and walk arguments explicitly.
* tree-ssa-loop-niter.c (simplify_replace_tree): Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(expand_simple_operations): Likewise.
(infer_loop_bounds_from_array): Use new CALL_EXPR accessors.
* gengtype.c (adjust_field_tree_exp): Use TREE_OPERAND_LENGTH instead
of TREE_CODE_LENGTH.
(walk_type): Tweak walking of arrays not to blow up on CALL_EXPRs.
* optabs.c (expand_widen_pattern-expr): Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
* value_prof.c (tree_ic): Use new CALL_EXPR accessors.
(tree_ic_transform): Likewise.
(interesting_stringop_to_profile_p): Pass entire CALL_EXPR as
parameter instead of arglist. Fix callers.
(tree_stringop_fixed_value): Use new CALL_EXPR accessors.
(tree_stringops_transform): Likewise.
(tree_indirect_call_to_profile): Likewise.
(tree_stringops_values_to_profile): Likewise.
* tree-tailcall.c (find_tail_calls): Use new CALL_EXPR iterator.
(eliminate_tail_call): Likewise.
* ipa-cp.c (ipcp_update_callgraph): Use new CALL_EXPR accessors.
* tree-scalar-evolution.c (chrec_contains_symbols_defined_in_loop):
Use TREE_OPERAND_LENGTH and generalize to handle any number of
operands.
(instantiate_parameters_1): Can't handle tcc_vl_exp here.
* omp-low.c (build_omp_barrier): Use build_call_expr.
(lower_rec_input_clauses): Likewise.
(lower_reduction_clauses): Likewise.
(expand_parallel_call): Likewise.
(maybe_catch_exception): Likewise.
(expand_omp_for_generic): Likewise.
(expand_omp_for_static_nochunk): Likewise.
(expand_omp_sections): Likewise.
(lower_omp_single_simple): Likewise.
(lower_omp_single_copy): Likewise.
(lower_omp_master): Likewise.
(lower_omp_ordered): Likewise.
(lower_omp_critical): Likewise.
* ipa-reference.c (check-call): Use new CALL_EXPR iterator.
(scan_for_static_refs): Create tcc_vl_exp case for CALL_EXPR.
* tree-gimple.c (is_gimple_call_addr): Fix doc.
(recalculate_side_effects): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH. Add tcc_vl_exp case.
* tree-chrec.c (chrec_contains_symbols): Use TREE_OPERAND_LENGTH
and generalize to handle any number of operands.
(chrec_contains_undetermined): Likewise.
(tree_contains_chrecs): Likewise.
(evolution_function_is_invariant_rec_p): Use TREE_OPERAND_LENGTH.
* cgraphunit.c (update_call_expr): Use new CALL_EXPR accessors.
* tree-ssa-ccp.c (ccp_fold): Use new CALL_EXPR accessors. Use
fold_call_expr instead of fold_builtin.
(ccp_fold_builtin): Likewise. Update calls into builtins.c to
match declarations there.
(fold_stmt): Use new CALL_EXPR constructor and accessors. Doc
updates.
* tree-ssa-loop-ivopts.c (expr_invariant_in_loop_p): Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
* ipa-pure-const.c (check_call): Use new CALL_EXPR accessors.
(scan_function): Add case tcc_vl_exp for CALL_EXPR.
* tree-stdarg.c (execute_optimize_stdarg): Use new CALL_EXPR
accessors.
* tree-ssa-math-opts.c (execute_cse_sincos_1): Use build_call_expr.
(execute_cse_sincos): Use new CALL_EXPR accessors.
* tree-ssa-alias.c (find_used_portions): Use new CALL_EXPR iterator.
* gimple-low.c (lower_function_body): Use build_call_expr.
(lower_builtin_setjmp): Likewise.
* expr.c (emit_block_move_via_libcall): Use build_call_expr.
(set_storage_via_libcall): Likewise.
(safe_from_p): Add tcc_vl_exp case. Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
(expand_expr_real_1): Use new CALL_EXPR accessors.
* tree-browser.c (store_child_info): Use TREE_OPERAND_LENGTH and
generalize to handle any number of operands.
(TB_parent_eq): Likewise.
* predict.c (expr_expected_value): Use new CALL_EXPR accessors.
(strip_builtin_expect): Likewise.
* function.c (gimplify_parameters): Use build_call_expr.
* tree-vectorizer.c (vect_is_simple_reduction): Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
* ipa-type-escape.c (check_call): Use new CALL_EXPR iterators.
(scan_for_refs): Add case tcc_vl_exp for CALL_EXPR.
* tree-data-ref.c (get_references_in_stmt): Use new CALL_EXPR
iterators.
* gimplify.c (build_stack_save_restore): Use build_call_expr.
(gimplify_decl_expr): Likewise.
(gimplify_call_expr): Use fold_call_expr instead of fold_builtin.
Use new CALL_EXPR iterators.
(gimplify_modify_expr_to_memcpy): Use build_call_expr.
(gimplify_modify_expr_to_memset): Likewise.
(gimplify_variable_sized_compare): Likewise.
(gimplify_omp_atomic_fetch_op): Likewise.
(gimplify_omp_atomic_pipeline): Likewise.
(gimplify_omp_atomic_mutex): Likewise.
(gimplify_function_tree): Likewise.
* calls.c (alloca_call_p): Use new CALL_EXPR accessors.
(call_expr_flags): Likewise.
(expand_call): Likewise.
* except.c (expand_builtin_eh_return_data_regno): Pass entire
CALL_EXPR as parameter instead of arglist. Use new CALL_EXPR
accessors.
* coverage.c (create_coverage): Use build_call_expr.
* tree-ssa-pre.c (expression_node_pool, list_node_pool): Delete.
(temp_call_expr_obstack): New.
(pool_copy_list): Delete.
(temp_copy_call_expr): New.
(phi_translate): Add case tcc_vl_exp for CALL_EXPR. Use new
CALL_EXPR accessors. Get rid of special goo for copying argument
lists and use temp_copy_call_expr instead.
(valid_in_sets): Add case tcc_vl_exp for CALL_EXPR. Use new
CALL_EXPR accessors.
(create_expression_by_pieces): Likewise. Use build_call_array
to construct the result instead of fold_build3.
(create_value_expr_from): Add tcc_vl_exp. Delete special goo for
dealing with argument lists.
(init_pre): Remove references to expression_node_pool and
list_node_pool. Init temp_call_expr_obstack instead.
(fini_pre): Remove references to expression_node_pool and
list_node_pool.
* tree-sra.c (sra_walk_call_expr): Use new CALL_EXPR accessors
and walk arguments explicitly instead of as a list.
* tree-mudflap.c (mf_build_check_statement_for): Use build_call_expr.
(mx_register_decls): Likewise.
(mudflap_register_call): Likewise.
(mudflap_finish_file): Likewise.
* ipa-prop.c (ipa_callsite_compute_count): Use new CALL_EXPR accessors.
(ipa_callsite_compute_param): Likewise.
* tree-vect-patterns.c (vect_recog_pow_pattern): Use new CALL_EXPR
accessors and constructor.
* tree-nested.c (convert_nl_goto_reference): Use new CALL_EXPR
accessors and constructor.
(convert_tramp_reference): Likewise.
(convert_call_expr): Likewise.
(finalize_nesting_tree_1): Likewise.
* tree-ssa.c (tree_ssa_useless_type_conversion): Use new CALL_EXPR
accessors.
* tree-ssa-loop-prefetch.c (issue_prefetch_ref): Use build_call_expr.
* tree-inline.c (initialize_inlined_parameters): Pass entire
CALL_EXPR as parameter instead of arglist. Use new CALL_EXPR
accessors.
(estimate_num_insns_1): Use new CALL_EXPR accessors.
(expand_call_inline): Tidy up call to initialize_inlined_parameters.
* tree-vect-transform.c (vect_create_epilog_for_reduction): Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(vectorizable_reduction): Likewise.
(vectorizable_call): Use new CALL_EXPR iterators.
(vectorizable_conversion): Use build_call_expr.
(vectorizable_operation): Use TREE_OPERAND_LENGTH.
(vect_gen_widened_results_half): Use build_call_expr.
(vect_setup_realignment): Likewise.
(vectorizable_live_operation): Use TREE_OPERAND_LENGTH.
* tree-object-size.c (alloc_object_size): Use new CALL_EXPR accessors.
(pass_through_call): Likewise.
(compute_object_sizes): Likewise. Use fold_call_expr instead of
fold_builtin.
* tree-profile.c (tree_gen_interval_profiler): Use build_call_expr.
(tree_gen_pow2_profiler): Likewise.
(tree_gen_one_value_profiler): Likewise.
(tree_gen_ic_func_profiler): Likewise.
(tree_gen_average_profiler): Likewise.
(tree_gen_ior_profiler): Likewise.
* tree-ssa-structalias.c (get_constraint_for): Add case tcc_vl_exp.
(find_func_aliases): Use new CALL_EXPR accessors. Add case
tcc_vl_exp. Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
* tree-ssa-reassoc.c (get_rank): Use TREE_OPERAND_LENGTH instead
of TREE_CODE_LENGTH.
* stmt.c (warn_if_unused_value): Use TREE_OPERAND_LENGTH instead
of TREE_CODE_LENGTH.
* convert.c (convert_to_real): Use new CALL_EXPR accessors and
constructor.
(convert_to_integer): Likewise.
* tree-ssa-operands.c (get_call_expr_operands): Use new CALL_EXPR
accessors.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* config/alpha/alpha.c (alpha_expand_builtin): Use new CALL_EXPR
accessors.
* config/frv/frv.c (frv_expand_builtin): Likewise.
* config/s390/s390.c (s390_expand_builtin): Likewise.
* config/sparc/sparc.c (sparc_gimplify_va_arg): Use build_call_expr.
(sparc_expand_builtin): Use new CALL_EXPR accessors.
* config/i386/i386.c (ix86_function_ok_for_sibcall): Likewise.
(ix86_expand_binop_builtin): Pass entire CALL_EXPR as parameter
instead of arglist. Use new CALL_EXPR accessors on it. Fix callers.
(ix86_expand_store_builtin): Likewise.
(ix86_expand_unop_builtin): Likewise.
(ix86_expand_unop1_builtin): Likewise.
(ix86_expand_sse_compare): Likewise.
(ix86_expand_sse_comi): Likewise.
(ix86_expand_vec_init_builtin): Likewise.
(ix86_expand_vec_ext_builtin): Likewise.
(ix86_expand_vec_set_builtin): Likewise.
(ix86_expand_builtin): Use new CALL_EXPR accessors.
* config/sh/sh.c (sh_expand_builtin): Use new CALL_EXPR accessors.
* config/c4x/c4x.c (c4x_expand_builtin): Likewise.
* config/iq2000/iq2000.c (expand_one_builtin): Pass entire CALL_EXPR
instead of arglist. Use new CALL_EXPR accessors. Fix callers.
(iq2000_expand_builtin): Use new CALL_EXPR accessors.
* config/rs6000/rs6000-c.c (altivec_build_resolved_builtin): Use
build_call_expr.
* config/rs6000/rs6000.c (rs6000_gimplify_va_arg): Likewise.
(rs6000_expand_unop_builtin): Pass entire CALL_EXPR instead of
arglist. Use new CALL_EXPR accessors. Fix callers.
(altivec_expand_abs_builtin): Likewise.
(rs6000_expand_binop_builtin): Likewise.
(altivec_expand_predicate_builtin): Likewise.
(altivec_expand_lv_builtin): Likewise.
(spe_expand_stv_builtin): Likewise.
(altivec_expand_stv_builtin): Likewise.
(rs6000_expand_ternop_builtin): Likewise.
(altivec_expand_ld_builtin): Use new CALL_EXPR accessors.
(altivec_expand_st_builtin): Likewise.
(altivec_expand_dst_builtin): Likewise.
(altivec_expand_vec_init_builtin): Pass entire CALL_EXPR instead of
arglist. Use new CALL_EXPR accessors. Fix callers.
(altivec_expand_vec_set_builtin): Likewise.
(altivec_expand_vec_ext_builtin): Likewise.
(altivec_expand_builtin): Use new CALL_EXPR accessors.
(spe_expand_builtin): Likewise.
(spe_expand_predicate_builtin): Pass entire CALL_EXPR instead of
arglist. Use new CALL_EXPR accessors. Fix callers.
(spe_expand_evsel_builtin): Likewise.
(rs6000_expand_builtin): Use new CALL_EXPR accessors. VCFUX and
FCFSX cases must construct whole new CALL_EXPR, not just arglist.
* config/arm/arm.c (arm_expand_binop_builtin): Pass entire CALL_EXPR
instead of arglist. Use new CALL_EXPR accessors. Fix callers.
(arm_expand_unop_builtin): Likewise.
(arm_expand_builtin): Use new CALL_EXPR accessors.
* config/mips/mips.c (mips_expand_builtin): Use new CALL_EXPR
accessors.
* config/bfin/bfin.c (bfin_expand_binop_builtin): Pass entire CALL_EXPR
instead of arglist. Use new CALL_EXPR accessors. Fix callers.
(bfin_expand_unop_builtin): Likewise.
(bfin_expand_builtin): Use new CALL_EXPR accessors.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* c-semantics.c (build_stmt): Add internal diagnostic check.
* c-pretty-print.c (pp_c_postfix_expression): Use new CALL_EXPR
accessors. Print arguments explicitly instead of as a list.
* c-typeck.c (build_function_call): Use new CALL_EXPR constructors.
* c-omp.c (c_finish_omp_barrier): Use build_call_expr.
(c_finish_omp_flish): Likewise.
* c-common.c (verify_tree): Use new CALL_EXPR accessors. Traverse
arguments explicitly instead of as a list. Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
(check_function_arguments_recurse): Use new CALL_EXPR accessors.
(c_warn_unused_result): Likewise.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
Change class to tcc_vl_exp.
* call.c (build_call): Use build_call_list instead
of build3.
(build_over_call): Likewise.
(build_new_method_call): Use build_min_non_dep_call_list
instead of build_min_non_dep.
* error.c (dump_call_expr_args): New function.
(dump_aggr_init_expr_args): New function.
(dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
* cvt.c (convert_to_void): Use build_call_array instead
of build3; use new AGGR_INIT_EXPR accessor macros.
* mangle.c (write_expression): Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
* dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
AGGR_INIT_EXPR accessor macros.
* cp-gimplify.c (cp_gimplify_init_expr): Use
AGGR_INIT_EXPR_SLOT to set the slot operand.
* cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
(AGGR_INIT_EXPR_SLOT): New macro.
(AGGR_INIT_EXPR_ARG): New macro.
(aggr_init_expr_nargs): New macro.
(AGGR_INIT_EXPR_ARGP): New macro.
(aggr_init_expr_arg_iterator): New.
(init_aggr_init_expr_arg_iterator): New.
(next_aggr_init_expr_arg): New.
(first_aggr_init_expr_arg): New.
(more_aggr_init_expr_args_p): New.
(FOR_EACH_AGGR_INIT_EXPR_ARG): New.
(stabilize_aggr_init): New declaration.
(build_min_non_dep_call_list): Likewise.
* tree.c (process_aggr_init_operands): New function.
(build_aggr_init_array) New function.
(build_cplus_new): Update to use new CALL_EXPR and
AGGR_INIT_EXPR accessor macros. Replace use of build3 with
build_aggr_init_array.
(build_min_non_dep_call_list) New function.
(build_min_nt): Assert input code parameter is not a variable
length expression class.
(build_min, build_min_non_dep): Likewise.
(cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
to check for equality instead of recursing. Handle tcc_vl_exp
tree code classes.
(stabilize_call): Update to only handle CALL_EXPRs, not
AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
(stabilize_aggr_init): New function.
(stabilize_init): Use it.
* cxx-pretty-print.c (pp_cxx_postfix_expression)
<AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
AGGR_INIT_EXPR accessor macros and argument iterators.
* pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
build_vl_exp. Iterate through the operands, recursively
processing each one.
(tsubst_copy_and_build) <CALL_EXPR>: Update to use new
CALL_EXPR accessor macros.
(value_dependent_expression_p) <default>: Handle tcc_vl_exp
tree code classes. Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
* semantics.c (finish_call_expr): Use build_nt_call_list
instead of build_nt.
(simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
accessor macros. Use build_call_array to construct the
CALL_EXPR node instead of build3
* decl2.c (build_offset_ref_call_from_tree): Use
build_nt_call_list and build_min_non_dep_call_list instead
of build_min_nt and build_min_non_dep.
* parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
Use build_nt_call_list instead of build_min_nt.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
of build3.
(BUILD_MONITOR_EXIT): Likewise.
* java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
(java_gimplify_modify_expr): Likewise.
* class.c (cache_this_class_ref): Use build_call_expr.
(build_static_field_ref): Likewise.
(emit_indirect_register_classes): Likewise.
(emit_register_classes): Likewise.
* resource.c (write_resource_constructor): Use build_call_expr.
* builtins.c (builtin_creator_function): Change interpretation of
the second parameter to be the whole CALL_EXPR instead of the arglist.
(max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
(min_builtin): Likewise.
(abs_builtin): Likewise.
(java_build_function_call_expr): Likewise.
(convert_real): Likewise.
(UNMARSHAL3): Likewise.
(UNMARSHAL4): Likewise.
(UNMARSHAL5): Likewise.
(build_arglist_for_builtin): Delete. Fix callers to use
build_call_expr instead.
(putObject_builtin): Tweak parameter list. Use new CALL_EXPR
accessors.
(compareAndSwapInt_builtin): Likewise.
(compareAndSwapLong_builtin): Likewise.
(compareAndSwapObject_builtin): Likewise.
(putVolatile_builtin): Likewise.
(getVolatile_builtin): Likewise.
(VMSupportsCS8_builtin): Likewise.
(check_for_builtin): Pass entire CALL_EXPR to builtin expander
instead of arglist.
* expr.c (build_java_athrow): Use build_call_nary instead of build3.
(build_java_throw_out_of_bounds_exception): Likewise.
(java_check_reference): Likewise.
(build_java_arraystore_check): Likewise.
(build_newarray): Likewise.
(build_anewarray): Likewise.
(expand_java_multinewarray): Use build_call_list instead of build3.
(build_java_monitor): Use build_call_nary instead of build3.
(java_create_object): Likewise.
(expand_java_NEW): Likewise.
(build_instanceof): Likewise.
(expand_java_CHECKCAST): Likewise.
(build_java_soft_divmod): Likewise.
(build_java_binop): Likewise.
(build_field_ref): Likewise.
(build_class_init): Likewise.
(rewrite_arglist_getcaller): Use build_call_expr.
(build_invokeinterface): Use build_call_nary instead of build3.
(expand_invoke): Use build_call_list instead of build3.
(build_jni_stub): Use build_call_nary, build_call_list, or
build_call_expr instead of build3.
(expand_java_field_op): Use build_call_expr instead of build3.
(force_evaluation_order): Use new CALL_EXPR accessors.
* lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
(objc_get_callee_fndecl): Likewise.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* trans-expr.c (gfc_conv_power_op): Use build_call_expr.
(gfc_conv_string_tmp): Likewise.
(gfc_conv_concat_op): Likewise.
(gfc_build_compare_string): Likewise.
(gfc_conv_function_call): Use build_call_list instead of build3.
* trans-array.c (gfc_trans_allocate_array_storage): Use
build_call_expr.
(gfc_grow_array): Likewise.
(gfc_trans_array_ctor_element): Likewise.
(gfc_trans_array_constructor_value): Likewise.
(gfc_array_allocate): Likewise.
(gfc_array_deallocate): Likewise.
(gfc_trans_auto_array_allocation): Likewise.
(gfc_trans_dummy_array_bias): Likewise.
(gfc_conv_array_parameter): Likewise.
(gfc_trans_dealloc_allocated): Likewise.
(gfc_duplicate_allocatable): Likewise.
* trans-openmp.c (gfc_trans_omp_barrier): Use build_call_expr.
(gfc_trans_omp_flush): Likewise.
* trans-stmt.c (gfc_conv_elementel_dependencies): Use build_call_expr.
(gfc_trans_pause): Likewise.
(gfc_trans_stop): Likewise.
(gfc_trans_character_select): Likewise.
(gfc_do_allocate): Likewise.
(gfc_trans_assign_need_temp): Likewise.
(gfc_trans_pointer_assign_need_temp): Likewise.
(gfc_trans_forall_1): Likewise.
(gfc_trans_where_2): Likewise.
(gfc_trans_allocate): Likewise.
(gfc_trans_deallocate): Likewise.
* trans.c (gfc_trans_runtime_check): Use build_call_expr.
* trans-io.c (gfc_trans_open): Use build_call_expr.
(gfc_trans_close): Likewise.
(build_filepos): Likewise.
(gfc_trans_inquire): Likewise.
(NML_FIRST_ARG): Delete.
(NML_ADD_ARG): Delete.
(transfer_namelist_element): Use build_call_expr.
(build_dt): Likewise.
(gfc_trans_dt_end): Likewise.
(transfer_expr): Likewise.
(transfer_array-desc): Likewise.
* trans-decl.c (gfc_generate_function_code): Use build_call_expr.
(gfc_generate_constructors): Likewise.
* trans-intrinsic.c (gfc_conv_intrinsic_ctime): Use build_call_expr.
(gfc_conv_intrinsic_fdate): Likewise.
(gfc_conv_intrinsic_ttynam): Likewise.
(gfc_conv_intrinsic_array_transfer): Likewise.
(gfc_conv_associated): Likewise.
(gfc_conv_intrinsic_si_kind): Likewise.
(gfc_conv_intrinsic_trim): Likewise.
(gfc_conv_intrinsic_repeat: Likewise.
(gfc_conv_intrinsic_iargc): Likewise.
Co-Authored-By: Brooks Moses <brooks.moses@codesourcery.com>
Co-Authored-By: Lee Millward <lee.millward@codesourcery.com>
From-SVN: r122018
2007-02-16 00:50:49 +01:00
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init_aggr_init_expr_arg_iterator (tree exp,
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aggr_init_expr_arg_iterator *iter)
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{
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iter->t = exp;
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iter->n = aggr_init_expr_nargs (exp);
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iter->i = 0;
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}
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/* Return the next argument from abstract argument list iterator object ITER,
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and advance its state. Return NULL_TREE if there are no more arguments. */
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2013-03-28 14:48:56 +01:00
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inline tree
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tree.h (enum tree_code_class): Add tcc_vl_exp.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* tree.h (enum tree_code_class): Add tcc_vl_exp.
(VL_EXP_CLASS_P): New.
(TREE_OPERAND_CHECK): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(TREE_OPERAND_CHECK_CODE): Likewise.
(GIMPLE_STMT_OPERAND_CHECK): Likewise.
(TREE_RTL_OPERAND_CHECK): Likewise.
(tree_operand_check_failed): Make second parameter the whole tree
instead of its code. Fixed callers.
(VL_EXP_CHECK): New.
(TREE_OPERAND_LENGTH): New.
(VL_EXP_OPERAND_LENGTH): New.
(CALL_EXPR_FN): New.
(CALL_EXPR_STATIC_CHAIN): New.
(CALL_EXPR_ARGS): New.
(CALL_EXPR_ARG): New.
(call_expr_nargs): New.
(CALL_EXPR_ARGP): New.
(build_nt_call_list): Declare.
(build_vl_exp_stat): Declare.
(build_vl_exp): New.
(build_call_list): Declare.
(build_call_nary): Declare.
(build_call_valist): Declare.
(build_call_array): Declare.
(call_expr_arg): Declare.
(call_expr_argp): Declare.
(call_expr_arglist): Declare.
(fold_build_call_list): Declare.
(fold_build_call_list_initializer): Declare.
(fold_call_expr): Declare to replace fold_builtin.
(fold_builtin_fputs): Update to agree with modified definition.
(fold_builtin_strcpy): Likewise.
(fold_builtin_strncpy): Likewise.
(fold_builtin_memory_chk): Likewise.
(fold_builtin_stxcpy_chk): Likewise.
(fold_builtin_strncpy_chk): Likewise.
(fold_builtin_next_arg): Likewise.
(fold_build_call_expr): Declare.
(fold_builtin_call_list): Declare.
(fold_builtin_call_valist): Declare.
(build_call_expr): Declare.
(validate_arglist): Update to agree with modified definition.
(tree_operand_length): New.
(call_expr_arg_iterator): New.
(init_call_expr_arg_iterator): New.
(next_call_expr_arg): New.
(first_call_expr_arg): New.
(more_call_expr_args_p): New.
(FOR_EACH_CALL_EXPR_ARG): New.
* tree.c (tree_code_class_string): Add entries for tcc_vl_exp
and tcc_gimple_stmt.
(tree_code_size): Update documentation. Use sizeof (tree) rather
than sizeof (char *).
(tree_size): Likewise. Add case for tcc_vl_exp.
(tree_node_structure): Add case for tcc_vl_exp.
(contains_placeholder_p): Likewise.
(substitute_in_expr): Likewise.
(substitute_placeholder_in_expr): Likewise.
(stabilize_reference_1): Likewise.
(build3_stat): Remove logic for CALL_EXPRs. Replace with assertion
to diagnose breakage of this interface for constructing CALL_EXPRs.
(build_nt): Add similar assertion here.
(build_nt_call_list): New.
(simple_cst_equal) <CALL_EXPR>: Rewrite to use new accessors.
(iterative_hash_expr): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(get_callee_fndecl): Use new CALL_EXPR accessors.
(tree_operand_check_failed): Change parameters to pass entire node
instead of its code, so that we can call TREE_OPERAND_LENGTH on it.
(process_call_operands): New.
(build_vl_exp_stat): New.
(build_call_list): New.
(build_call_nary): New.
(build_call_valist): New.
(build_call_array): New.
(walk_tree): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(call_expr_arglist): New.
* tree.def (CALL_EXPR): Change representation of CALL_EXPRs to use
tcc_vl_exp instead of a fixed-size tcc_expression.
* doc/c-tree.texi (CALL_EXPR): Document new representation and
accessors for CALL_EXPRs.
(AGGR_INIT_EXPR): Likewise.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* builtins.c (c_strlen): Return NULL_TREE instead of 0.
(expand_builtin_nonlocal_goto): Change parameter to be entire
CALL_EXPR instead of an arglist. Use new CALL_EXPR accessors.
(expand_builtin_prefetch): Likewise.
(expand_builtin_classify_type): Likewise.
(mathfn_built_in): Return NULL_TREE instead of 0.
(expand_errno_check): Use new CALL_EXPR accessors.
(expand_builtin_mathfn): Use new CALL_EXPR accessors and constructors.
Return NULL_RTX instead of 0.
(expand_builtin_mathfn_2): Likewise.
(expand_builtin_mathfn_3): Likewise.
(expand_builtin_interclass_mathfn): Likewise.
(expand_builtin_sincos): Likewise.
(expand_builtin_cexpi): Likewise.
(expand_builtin_int_roundingfn): Likewise.
(expand_builtin_int_roundingfn_2): Likewise.
(expand_builtin_pow): Likewise.
(expand_builtin_powi): Likewise.
(expand_builtin_strlen): Pass entire CALL_EXPR as parameter instead
of arglist, fixing callers appropriately. Use new CALL_EXPR
accessors and constructors. Return NULL_RTX instead of 0.
(expand_builtin_strstr): Likewise.
(expand_builtin_strchr): Likewise.
(expand_builtin_strrchr): Likewise.
(expand_builtin_strpbrk): Likewise.
(expand_builtin_memcpy): Likewise.
(expand_builtin_mempcpy): Likewise.
(expand_builtin_mempcpy_args): New.
(expand_builtin_memmove): Similarly to expand_builtin_mempcpy.
(expand_builtin_memmove_args): New.
(expand_builtin_bcopy): Similarly to expand_builtin_mempcpy.
(expand_movstr): Likewise.
(expand_builtin_strcpy): Likewise.
(expand_builtin_strcpy_args): New.
(expand_builtin_stpcpy): Similarly to expand_builtin_strcpy.
(expand_builtin_strncpy): Likewise.
(expand_builtin_memset): Likewise.
(expand_builtin_memset_args): New.
(expand_builtin_bzero): Similarly to expand_builtin_memset.
(expand_builtin_memcmp): Likewise.
(expand_builtin_strcmp): Likewise.
(expand_builtin_strncmp): Likewise.
(expand_builtin_strcat): Likewise.
(expand_builtin_strncat): Likewise.
(expand_builtin_strspn): Likewise.
(expand_builtin_strcspn): Likewise.
(expand_builtin_args_info): Likewise.
(expand_builtin_va_start): Likewise.
(gimplify_va_arg_expr): Likewise.
(expand_builtin_va_end): Likewise.
(expand_builtin_va_copy): Likewise.
(expand_builtin_frame_address): Likewise.
(expand_builtin_alloca): Likewise.
(expand_builtin_bswap): Likewise.
(expand_builtin_unop): Likewise.
(expand_builtin_fputs): Likewise.
(expand_builtin_expect): Likewise.
(expand_builtin_fabs): Likewise.
(expand_builtin_copysign): Likewise.
(expand_builtin_printf): Likewise.
(expand_builtin_fprintf): Likewise.
(expand_builtin_sprintf): Likewise.
(expand_builtin_init_trampoline): Likewise.
(expand_builtin_signbit): Likewise.
(expand_builtin_fork_or_exec): Likewise.
(expand_builtin_sync_operation): Likewise.
(expand_builtin_compare_and_swap): Likewise.
(expand_builtin_lock_test_and_set): Likewise.
(expand_builtin_lock_release): Likewise.
(expand_builtin): Likewise.
(builtin_mathfn_code): Likewise.
(fold_builtin_constant_p): Pass call arguments individually instead
of as an arglist, fixing callers appropriately. Use new CALL_EXPR
accessors and constructors. Return NULL_TREE instead of 0.
(fold_builtin_expect): Likewise.
(fold_builtin_classify_type): Likewise.
(fold_builtin_strlen): Likewise.
(fold_builtin_nan): Likewise.
(integer_valued_real_p): Likewise.
(fold_trunc_transparent_mathfn): Likewise.
(fold_fixed_mathfn): Likewise.
(fold_builtin_cabs): Likewise.
(fold_builtin_sqrt): Likewise.
(fold_builtin_cbrt): Likewise.
(fold_builtin_cos): Likewise.
(fold_builtin_cosh): Likewise.
(fold_builtin_tan): Likewise.
(fold_builtin_sincos): Likewise.
(fold_builtin_cexp): Likewise.
(fold_builtin_trunc): Likewise.
(fold_builtin_floor): Likewise.
(fold_builtin_ceil): Likewise.
(fold_builtin_round): Likewise.
(fold_builtin_int_roundingfn): Likewise.
(fold_builtin_bitop): Likewise.
(fold_builtin_bswap): Likewise.
(fold_builtin_logarithm): Likewise.
(fold_builtin_hypot): Likewise.
(fold_builtin_pow): Likewise.
(fold_builtin_powi): Likewise.
(fold_builtin_exponent): Likewise.
(fold_builtin_memset): Likewise.
(fold_builtin_bzero): Likewise.
(fold_builtin_memory_op): Likewise.
(fold_builtin_bcopy): Deleted; call site changed to invoke
fold_builtin_memory_op directly.
(fold_builtin_strcpy): Similarly as for fold_builtin_memory_op.
(fold_builtin_strncpy): Likewise.
(fold_builtin_memcmp): Likewise.
(fold_builtin_strcmp): Likewise.
(fold_builtin_strncmp): Likewise.
(fold_builtin_signbit): Likewise.
(fold_builtin_copysign): Likewise.
(fold_builtin_isascii): Likewise.
(fold_builtin_toascii): Likewise.
(fold_builtin_isdigit): Likewise.
(fold_builtin_fabs): Likewise.
(fold_builtin_abs): Likewise.
(fold_builtin_fmin_fmax): Likewise.
(fold_builtin_carg): Likewise.
(fold_builtin_classify): Likewise.
(fold_builtin_unordered_cmp): Likewise.
(fold_builtin_0, fold_builtin_2, fold_builtin_3, fold_builtin_4):
New functions split out from fold_builtin_1.
(fold_builtin_n): New.
(fold_builtin_varargs): New.
(fold_builtin): Deleted. Most callers changed to use fold_call_expr
instead.
(fold_call_expr): New.
(build_function_call_expr): Rewrite to use new helper function.
(fold_builtin_call_list): New.
(build_call_expr): New.
(fold_builtin_call_valist): New.
(rewrite_call_expr): New.
(validate_arg): New.
(validate_arglist): Change parameter to be entire CALL_EXPR instead
of an arglist. Change return type to bool. Use new CALL_EXPR
accessors.
(fold_builtin_strstr): Pass call arguments individually instead
of as an arglist, fixing callers appropriately. Use new CALL_EXPR
accessors and constructors. Return NULL_TREE instead of 0.
(fold_builtin_strchr): Likewise.
(fold_builtin_strrchr): Likewise.
(fold_builtin_strpbrk): Likewise.
(fold_builtin_strcat): Likewise.
(fold_builtin_strncat): Likewise.
(fold_builtin_strspn): Likewise.
(fold_builtin_strcspn): Likewise.
(fold_builtin_fputs): Likewise.
(fold_builtin_next_arg): Likewise.
(fold_builtin_sprintf): Likewise.
(expand_builtin_object_size): Use new CALL_EXPR accessors. Use
NULL_RTX instead of 0.
(expand_builtin_memory_chk): Likewise.
(maybe_emit_chk_warning): Likewise.
(maybe_emit_sprintf_chk_warning): Likewise.
(fold_builtin_object_size): Pass call arguments individually instead
of as an arglist, fixing callers appropriately. Use new CALL_EXPR
accessors and constructors. Return NULL_TREE instead of 0.
(fold_builtin_memory_chk): Likewise.
(fold_builtin_stxcpy_chk): Likewise.
(fold_builtin_strncpy_chk): Likewise.
(fold_builtin_strcat_chk): Likewise.
(fold_builtin_strcat_chk): Likewise.
(fold_builtin_strncat_chk): Likewise.
(fold_builtin_sprintf_chk): Likewise.
(fold_builtin_snprintf_chk): Likewise.
(fold_builtin_printf): Likewise.
(fold_builtin_vprintf): Likewise.
* fold-const.c (negate_expr_p): Use new CALL_EXPR accessors and
constructors.
(operand_equal_p): Add separate tcc_vl_exp/CALL_EXPR case.
(make_range): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(extract_muldiv_1): Add VL_EXP_CLASS_P case.
(fold_mathfn_compare): Use new CALL_EXPR accessors and constructors.
(fold_unary): Likewise.
(fold_binary): Likewise.
(fold_ternary): Remove CALL_EXPR case, since they are no longer
ternary expressions.
(fold): Add logic for tcc_vl_exp.
(fold_checksum_tree): Make it know about tcc_vl_exp. Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(fold_build3_stat): Add assertion to flag broken interface for
constructing CALL_EXPRs.
(fold_build_call_list): New.
(fold_build_call_list_initializer): New.
(tree_expr_nonnegative_p): Use new CALL_EXPR accessors and
constructors.
(fold_strip_sign_ops): Likewise.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* tree-dump.c (dequeue_and_dump) <CALL_EXPR>: Use new CALL_EXPR
accessors and dump arguments explicitly.
* tree-pretty-print.c (do_niy): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(dump_generic_node): Use new CALL_EXPR accessors and walk arguments
explicitly.
(print_call_name): Use new CALL_EXPR accessors.
* print-tree.c (print_node): Add case tcc_vl_exp. Print
CALL_EXPR arguments explicitly instead of as a list. Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
* tree-vrp.c (stmt_interesting_for_vrp): Use new CALL_EXPR accessors.
(vrp_visit_stmt): Likewise.
* tree-ssa-loop-im.c (outermost_invariant_loop_expr): Make it
know about tcc_vl_exp. Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(force_move_till_expr): Likewise.
* targhooks.c (default_external_stack_protect_fail): Use
build_call_expr instead of build_function_call_expr.
(default_hidden_stack_protect_fail): Likewise.
* tree-complex.c (expand_complex_libcall): Use build_call_expr to
build the call.
* cgraphbuild.c (build_cgraph_edges): Use new CALL_EXPR accessors
and walk arguments explicitly.
* tree-ssa-loop-niter.c (simplify_replace_tree): Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(expand_simple_operations): Likewise.
(infer_loop_bounds_from_array): Use new CALL_EXPR accessors.
* gengtype.c (adjust_field_tree_exp): Use TREE_OPERAND_LENGTH instead
of TREE_CODE_LENGTH.
(walk_type): Tweak walking of arrays not to blow up on CALL_EXPRs.
* optabs.c (expand_widen_pattern-expr): Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
* value_prof.c (tree_ic): Use new CALL_EXPR accessors.
(tree_ic_transform): Likewise.
(interesting_stringop_to_profile_p): Pass entire CALL_EXPR as
parameter instead of arglist. Fix callers.
(tree_stringop_fixed_value): Use new CALL_EXPR accessors.
(tree_stringops_transform): Likewise.
(tree_indirect_call_to_profile): Likewise.
(tree_stringops_values_to_profile): Likewise.
* tree-tailcall.c (find_tail_calls): Use new CALL_EXPR iterator.
(eliminate_tail_call): Likewise.
* ipa-cp.c (ipcp_update_callgraph): Use new CALL_EXPR accessors.
* tree-scalar-evolution.c (chrec_contains_symbols_defined_in_loop):
Use TREE_OPERAND_LENGTH and generalize to handle any number of
operands.
(instantiate_parameters_1): Can't handle tcc_vl_exp here.
* omp-low.c (build_omp_barrier): Use build_call_expr.
(lower_rec_input_clauses): Likewise.
(lower_reduction_clauses): Likewise.
(expand_parallel_call): Likewise.
(maybe_catch_exception): Likewise.
(expand_omp_for_generic): Likewise.
(expand_omp_for_static_nochunk): Likewise.
(expand_omp_sections): Likewise.
(lower_omp_single_simple): Likewise.
(lower_omp_single_copy): Likewise.
(lower_omp_master): Likewise.
(lower_omp_ordered): Likewise.
(lower_omp_critical): Likewise.
* ipa-reference.c (check-call): Use new CALL_EXPR iterator.
(scan_for_static_refs): Create tcc_vl_exp case for CALL_EXPR.
* tree-gimple.c (is_gimple_call_addr): Fix doc.
(recalculate_side_effects): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH. Add tcc_vl_exp case.
* tree-chrec.c (chrec_contains_symbols): Use TREE_OPERAND_LENGTH
and generalize to handle any number of operands.
(chrec_contains_undetermined): Likewise.
(tree_contains_chrecs): Likewise.
(evolution_function_is_invariant_rec_p): Use TREE_OPERAND_LENGTH.
* cgraphunit.c (update_call_expr): Use new CALL_EXPR accessors.
* tree-ssa-ccp.c (ccp_fold): Use new CALL_EXPR accessors. Use
fold_call_expr instead of fold_builtin.
(ccp_fold_builtin): Likewise. Update calls into builtins.c to
match declarations there.
(fold_stmt): Use new CALL_EXPR constructor and accessors. Doc
updates.
* tree-ssa-loop-ivopts.c (expr_invariant_in_loop_p): Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
* ipa-pure-const.c (check_call): Use new CALL_EXPR accessors.
(scan_function): Add case tcc_vl_exp for CALL_EXPR.
* tree-stdarg.c (execute_optimize_stdarg): Use new CALL_EXPR
accessors.
* tree-ssa-math-opts.c (execute_cse_sincos_1): Use build_call_expr.
(execute_cse_sincos): Use new CALL_EXPR accessors.
* tree-ssa-alias.c (find_used_portions): Use new CALL_EXPR iterator.
* gimple-low.c (lower_function_body): Use build_call_expr.
(lower_builtin_setjmp): Likewise.
* expr.c (emit_block_move_via_libcall): Use build_call_expr.
(set_storage_via_libcall): Likewise.
(safe_from_p): Add tcc_vl_exp case. Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
(expand_expr_real_1): Use new CALL_EXPR accessors.
* tree-browser.c (store_child_info): Use TREE_OPERAND_LENGTH and
generalize to handle any number of operands.
(TB_parent_eq): Likewise.
* predict.c (expr_expected_value): Use new CALL_EXPR accessors.
(strip_builtin_expect): Likewise.
* function.c (gimplify_parameters): Use build_call_expr.
* tree-vectorizer.c (vect_is_simple_reduction): Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
* ipa-type-escape.c (check_call): Use new CALL_EXPR iterators.
(scan_for_refs): Add case tcc_vl_exp for CALL_EXPR.
* tree-data-ref.c (get_references_in_stmt): Use new CALL_EXPR
iterators.
* gimplify.c (build_stack_save_restore): Use build_call_expr.
(gimplify_decl_expr): Likewise.
(gimplify_call_expr): Use fold_call_expr instead of fold_builtin.
Use new CALL_EXPR iterators.
(gimplify_modify_expr_to_memcpy): Use build_call_expr.
(gimplify_modify_expr_to_memset): Likewise.
(gimplify_variable_sized_compare): Likewise.
(gimplify_omp_atomic_fetch_op): Likewise.
(gimplify_omp_atomic_pipeline): Likewise.
(gimplify_omp_atomic_mutex): Likewise.
(gimplify_function_tree): Likewise.
* calls.c (alloca_call_p): Use new CALL_EXPR accessors.
(call_expr_flags): Likewise.
(expand_call): Likewise.
* except.c (expand_builtin_eh_return_data_regno): Pass entire
CALL_EXPR as parameter instead of arglist. Use new CALL_EXPR
accessors.
* coverage.c (create_coverage): Use build_call_expr.
* tree-ssa-pre.c (expression_node_pool, list_node_pool): Delete.
(temp_call_expr_obstack): New.
(pool_copy_list): Delete.
(temp_copy_call_expr): New.
(phi_translate): Add case tcc_vl_exp for CALL_EXPR. Use new
CALL_EXPR accessors. Get rid of special goo for copying argument
lists and use temp_copy_call_expr instead.
(valid_in_sets): Add case tcc_vl_exp for CALL_EXPR. Use new
CALL_EXPR accessors.
(create_expression_by_pieces): Likewise. Use build_call_array
to construct the result instead of fold_build3.
(create_value_expr_from): Add tcc_vl_exp. Delete special goo for
dealing with argument lists.
(init_pre): Remove references to expression_node_pool and
list_node_pool. Init temp_call_expr_obstack instead.
(fini_pre): Remove references to expression_node_pool and
list_node_pool.
* tree-sra.c (sra_walk_call_expr): Use new CALL_EXPR accessors
and walk arguments explicitly instead of as a list.
* tree-mudflap.c (mf_build_check_statement_for): Use build_call_expr.
(mx_register_decls): Likewise.
(mudflap_register_call): Likewise.
(mudflap_finish_file): Likewise.
* ipa-prop.c (ipa_callsite_compute_count): Use new CALL_EXPR accessors.
(ipa_callsite_compute_param): Likewise.
* tree-vect-patterns.c (vect_recog_pow_pattern): Use new CALL_EXPR
accessors and constructor.
* tree-nested.c (convert_nl_goto_reference): Use new CALL_EXPR
accessors and constructor.
(convert_tramp_reference): Likewise.
(convert_call_expr): Likewise.
(finalize_nesting_tree_1): Likewise.
* tree-ssa.c (tree_ssa_useless_type_conversion): Use new CALL_EXPR
accessors.
* tree-ssa-loop-prefetch.c (issue_prefetch_ref): Use build_call_expr.
* tree-inline.c (initialize_inlined_parameters): Pass entire
CALL_EXPR as parameter instead of arglist. Use new CALL_EXPR
accessors.
(estimate_num_insns_1): Use new CALL_EXPR accessors.
(expand_call_inline): Tidy up call to initialize_inlined_parameters.
* tree-vect-transform.c (vect_create_epilog_for_reduction): Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(vectorizable_reduction): Likewise.
(vectorizable_call): Use new CALL_EXPR iterators.
(vectorizable_conversion): Use build_call_expr.
(vectorizable_operation): Use TREE_OPERAND_LENGTH.
(vect_gen_widened_results_half): Use build_call_expr.
(vect_setup_realignment): Likewise.
(vectorizable_live_operation): Use TREE_OPERAND_LENGTH.
* tree-object-size.c (alloc_object_size): Use new CALL_EXPR accessors.
(pass_through_call): Likewise.
(compute_object_sizes): Likewise. Use fold_call_expr instead of
fold_builtin.
* tree-profile.c (tree_gen_interval_profiler): Use build_call_expr.
(tree_gen_pow2_profiler): Likewise.
(tree_gen_one_value_profiler): Likewise.
(tree_gen_ic_func_profiler): Likewise.
(tree_gen_average_profiler): Likewise.
(tree_gen_ior_profiler): Likewise.
* tree-ssa-structalias.c (get_constraint_for): Add case tcc_vl_exp.
(find_func_aliases): Use new CALL_EXPR accessors. Add case
tcc_vl_exp. Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
* tree-ssa-reassoc.c (get_rank): Use TREE_OPERAND_LENGTH instead
of TREE_CODE_LENGTH.
* stmt.c (warn_if_unused_value): Use TREE_OPERAND_LENGTH instead
of TREE_CODE_LENGTH.
* convert.c (convert_to_real): Use new CALL_EXPR accessors and
constructor.
(convert_to_integer): Likewise.
* tree-ssa-operands.c (get_call_expr_operands): Use new CALL_EXPR
accessors.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* config/alpha/alpha.c (alpha_expand_builtin): Use new CALL_EXPR
accessors.
* config/frv/frv.c (frv_expand_builtin): Likewise.
* config/s390/s390.c (s390_expand_builtin): Likewise.
* config/sparc/sparc.c (sparc_gimplify_va_arg): Use build_call_expr.
(sparc_expand_builtin): Use new CALL_EXPR accessors.
* config/i386/i386.c (ix86_function_ok_for_sibcall): Likewise.
(ix86_expand_binop_builtin): Pass entire CALL_EXPR as parameter
instead of arglist. Use new CALL_EXPR accessors on it. Fix callers.
(ix86_expand_store_builtin): Likewise.
(ix86_expand_unop_builtin): Likewise.
(ix86_expand_unop1_builtin): Likewise.
(ix86_expand_sse_compare): Likewise.
(ix86_expand_sse_comi): Likewise.
(ix86_expand_vec_init_builtin): Likewise.
(ix86_expand_vec_ext_builtin): Likewise.
(ix86_expand_vec_set_builtin): Likewise.
(ix86_expand_builtin): Use new CALL_EXPR accessors.
* config/sh/sh.c (sh_expand_builtin): Use new CALL_EXPR accessors.
* config/c4x/c4x.c (c4x_expand_builtin): Likewise.
* config/iq2000/iq2000.c (expand_one_builtin): Pass entire CALL_EXPR
instead of arglist. Use new CALL_EXPR accessors. Fix callers.
(iq2000_expand_builtin): Use new CALL_EXPR accessors.
* config/rs6000/rs6000-c.c (altivec_build_resolved_builtin): Use
build_call_expr.
* config/rs6000/rs6000.c (rs6000_gimplify_va_arg): Likewise.
(rs6000_expand_unop_builtin): Pass entire CALL_EXPR instead of
arglist. Use new CALL_EXPR accessors. Fix callers.
(altivec_expand_abs_builtin): Likewise.
(rs6000_expand_binop_builtin): Likewise.
(altivec_expand_predicate_builtin): Likewise.
(altivec_expand_lv_builtin): Likewise.
(spe_expand_stv_builtin): Likewise.
(altivec_expand_stv_builtin): Likewise.
(rs6000_expand_ternop_builtin): Likewise.
(altivec_expand_ld_builtin): Use new CALL_EXPR accessors.
(altivec_expand_st_builtin): Likewise.
(altivec_expand_dst_builtin): Likewise.
(altivec_expand_vec_init_builtin): Pass entire CALL_EXPR instead of
arglist. Use new CALL_EXPR accessors. Fix callers.
(altivec_expand_vec_set_builtin): Likewise.
(altivec_expand_vec_ext_builtin): Likewise.
(altivec_expand_builtin): Use new CALL_EXPR accessors.
(spe_expand_builtin): Likewise.
(spe_expand_predicate_builtin): Pass entire CALL_EXPR instead of
arglist. Use new CALL_EXPR accessors. Fix callers.
(spe_expand_evsel_builtin): Likewise.
(rs6000_expand_builtin): Use new CALL_EXPR accessors. VCFUX and
FCFSX cases must construct whole new CALL_EXPR, not just arglist.
* config/arm/arm.c (arm_expand_binop_builtin): Pass entire CALL_EXPR
instead of arglist. Use new CALL_EXPR accessors. Fix callers.
(arm_expand_unop_builtin): Likewise.
(arm_expand_builtin): Use new CALL_EXPR accessors.
* config/mips/mips.c (mips_expand_builtin): Use new CALL_EXPR
accessors.
* config/bfin/bfin.c (bfin_expand_binop_builtin): Pass entire CALL_EXPR
instead of arglist. Use new CALL_EXPR accessors. Fix callers.
(bfin_expand_unop_builtin): Likewise.
(bfin_expand_builtin): Use new CALL_EXPR accessors.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* c-semantics.c (build_stmt): Add internal diagnostic check.
* c-pretty-print.c (pp_c_postfix_expression): Use new CALL_EXPR
accessors. Print arguments explicitly instead of as a list.
* c-typeck.c (build_function_call): Use new CALL_EXPR constructors.
* c-omp.c (c_finish_omp_barrier): Use build_call_expr.
(c_finish_omp_flish): Likewise.
* c-common.c (verify_tree): Use new CALL_EXPR accessors. Traverse
arguments explicitly instead of as a list. Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
(check_function_arguments_recurse): Use new CALL_EXPR accessors.
(c_warn_unused_result): Likewise.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
Change class to tcc_vl_exp.
* call.c (build_call): Use build_call_list instead
of build3.
(build_over_call): Likewise.
(build_new_method_call): Use build_min_non_dep_call_list
instead of build_min_non_dep.
* error.c (dump_call_expr_args): New function.
(dump_aggr_init_expr_args): New function.
(dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
* cvt.c (convert_to_void): Use build_call_array instead
of build3; use new AGGR_INIT_EXPR accessor macros.
* mangle.c (write_expression): Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
* dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
AGGR_INIT_EXPR accessor macros.
* cp-gimplify.c (cp_gimplify_init_expr): Use
AGGR_INIT_EXPR_SLOT to set the slot operand.
* cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
(AGGR_INIT_EXPR_SLOT): New macro.
(AGGR_INIT_EXPR_ARG): New macro.
(aggr_init_expr_nargs): New macro.
(AGGR_INIT_EXPR_ARGP): New macro.
(aggr_init_expr_arg_iterator): New.
(init_aggr_init_expr_arg_iterator): New.
(next_aggr_init_expr_arg): New.
(first_aggr_init_expr_arg): New.
(more_aggr_init_expr_args_p): New.
(FOR_EACH_AGGR_INIT_EXPR_ARG): New.
(stabilize_aggr_init): New declaration.
(build_min_non_dep_call_list): Likewise.
* tree.c (process_aggr_init_operands): New function.
(build_aggr_init_array) New function.
(build_cplus_new): Update to use new CALL_EXPR and
AGGR_INIT_EXPR accessor macros. Replace use of build3 with
build_aggr_init_array.
(build_min_non_dep_call_list) New function.
(build_min_nt): Assert input code parameter is not a variable
length expression class.
(build_min, build_min_non_dep): Likewise.
(cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
to check for equality instead of recursing. Handle tcc_vl_exp
tree code classes.
(stabilize_call): Update to only handle CALL_EXPRs, not
AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
(stabilize_aggr_init): New function.
(stabilize_init): Use it.
* cxx-pretty-print.c (pp_cxx_postfix_expression)
<AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
AGGR_INIT_EXPR accessor macros and argument iterators.
* pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
build_vl_exp. Iterate through the operands, recursively
processing each one.
(tsubst_copy_and_build) <CALL_EXPR>: Update to use new
CALL_EXPR accessor macros.
(value_dependent_expression_p) <default>: Handle tcc_vl_exp
tree code classes. Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
* semantics.c (finish_call_expr): Use build_nt_call_list
instead of build_nt.
(simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
accessor macros. Use build_call_array to construct the
CALL_EXPR node instead of build3
* decl2.c (build_offset_ref_call_from_tree): Use
build_nt_call_list and build_min_non_dep_call_list instead
of build_min_nt and build_min_non_dep.
* parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
Use build_nt_call_list instead of build_min_nt.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
of build3.
(BUILD_MONITOR_EXIT): Likewise.
* java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
(java_gimplify_modify_expr): Likewise.
* class.c (cache_this_class_ref): Use build_call_expr.
(build_static_field_ref): Likewise.
(emit_indirect_register_classes): Likewise.
(emit_register_classes): Likewise.
* resource.c (write_resource_constructor): Use build_call_expr.
* builtins.c (builtin_creator_function): Change interpretation of
the second parameter to be the whole CALL_EXPR instead of the arglist.
(max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
(min_builtin): Likewise.
(abs_builtin): Likewise.
(java_build_function_call_expr): Likewise.
(convert_real): Likewise.
(UNMARSHAL3): Likewise.
(UNMARSHAL4): Likewise.
(UNMARSHAL5): Likewise.
(build_arglist_for_builtin): Delete. Fix callers to use
build_call_expr instead.
(putObject_builtin): Tweak parameter list. Use new CALL_EXPR
accessors.
(compareAndSwapInt_builtin): Likewise.
(compareAndSwapLong_builtin): Likewise.
(compareAndSwapObject_builtin): Likewise.
(putVolatile_builtin): Likewise.
(getVolatile_builtin): Likewise.
(VMSupportsCS8_builtin): Likewise.
(check_for_builtin): Pass entire CALL_EXPR to builtin expander
instead of arglist.
* expr.c (build_java_athrow): Use build_call_nary instead of build3.
(build_java_throw_out_of_bounds_exception): Likewise.
(java_check_reference): Likewise.
(build_java_arraystore_check): Likewise.
(build_newarray): Likewise.
(build_anewarray): Likewise.
(expand_java_multinewarray): Use build_call_list instead of build3.
(build_java_monitor): Use build_call_nary instead of build3.
(java_create_object): Likewise.
(expand_java_NEW): Likewise.
(build_instanceof): Likewise.
(expand_java_CHECKCAST): Likewise.
(build_java_soft_divmod): Likewise.
(build_java_binop): Likewise.
(build_field_ref): Likewise.
(build_class_init): Likewise.
(rewrite_arglist_getcaller): Use build_call_expr.
(build_invokeinterface): Use build_call_nary instead of build3.
(expand_invoke): Use build_call_list instead of build3.
(build_jni_stub): Use build_call_nary, build_call_list, or
build_call_expr instead of build3.
(expand_java_field_op): Use build_call_expr instead of build3.
(force_evaluation_order): Use new CALL_EXPR accessors.
* lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
(objc_get_callee_fndecl): Likewise.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* trans-expr.c (gfc_conv_power_op): Use build_call_expr.
(gfc_conv_string_tmp): Likewise.
(gfc_conv_concat_op): Likewise.
(gfc_build_compare_string): Likewise.
(gfc_conv_function_call): Use build_call_list instead of build3.
* trans-array.c (gfc_trans_allocate_array_storage): Use
build_call_expr.
(gfc_grow_array): Likewise.
(gfc_trans_array_ctor_element): Likewise.
(gfc_trans_array_constructor_value): Likewise.
(gfc_array_allocate): Likewise.
(gfc_array_deallocate): Likewise.
(gfc_trans_auto_array_allocation): Likewise.
(gfc_trans_dummy_array_bias): Likewise.
(gfc_conv_array_parameter): Likewise.
(gfc_trans_dealloc_allocated): Likewise.
(gfc_duplicate_allocatable): Likewise.
* trans-openmp.c (gfc_trans_omp_barrier): Use build_call_expr.
(gfc_trans_omp_flush): Likewise.
* trans-stmt.c (gfc_conv_elementel_dependencies): Use build_call_expr.
(gfc_trans_pause): Likewise.
(gfc_trans_stop): Likewise.
(gfc_trans_character_select): Likewise.
(gfc_do_allocate): Likewise.
(gfc_trans_assign_need_temp): Likewise.
(gfc_trans_pointer_assign_need_temp): Likewise.
(gfc_trans_forall_1): Likewise.
(gfc_trans_where_2): Likewise.
(gfc_trans_allocate): Likewise.
(gfc_trans_deallocate): Likewise.
* trans.c (gfc_trans_runtime_check): Use build_call_expr.
* trans-io.c (gfc_trans_open): Use build_call_expr.
(gfc_trans_close): Likewise.
(build_filepos): Likewise.
(gfc_trans_inquire): Likewise.
(NML_FIRST_ARG): Delete.
(NML_ADD_ARG): Delete.
(transfer_namelist_element): Use build_call_expr.
(build_dt): Likewise.
(gfc_trans_dt_end): Likewise.
(transfer_expr): Likewise.
(transfer_array-desc): Likewise.
* trans-decl.c (gfc_generate_function_code): Use build_call_expr.
(gfc_generate_constructors): Likewise.
* trans-intrinsic.c (gfc_conv_intrinsic_ctime): Use build_call_expr.
(gfc_conv_intrinsic_fdate): Likewise.
(gfc_conv_intrinsic_ttynam): Likewise.
(gfc_conv_intrinsic_array_transfer): Likewise.
(gfc_conv_associated): Likewise.
(gfc_conv_intrinsic_si_kind): Likewise.
(gfc_conv_intrinsic_trim): Likewise.
(gfc_conv_intrinsic_repeat: Likewise.
(gfc_conv_intrinsic_iargc): Likewise.
Co-Authored-By: Brooks Moses <brooks.moses@codesourcery.com>
Co-Authored-By: Lee Millward <lee.millward@codesourcery.com>
From-SVN: r122018
2007-02-16 00:50:49 +01:00
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next_aggr_init_expr_arg (aggr_init_expr_arg_iterator *iter)
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{
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tree result;
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if (iter->i >= iter->n)
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return NULL_TREE;
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result = AGGR_INIT_EXPR_ARG (iter->t, iter->i);
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iter->i++;
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return result;
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}
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/* Initialize the abstract argument list iterator object ITER, then advance
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past and return the first argument. Useful in for expressions, e.g.
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for (arg = first_aggr_init_expr_arg (exp, &iter); arg;
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arg = next_aggr_init_expr_arg (&iter)) */
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2013-03-28 14:48:56 +01:00
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inline tree
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tree.h (enum tree_code_class): Add tcc_vl_exp.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* tree.h (enum tree_code_class): Add tcc_vl_exp.
(VL_EXP_CLASS_P): New.
(TREE_OPERAND_CHECK): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(TREE_OPERAND_CHECK_CODE): Likewise.
(GIMPLE_STMT_OPERAND_CHECK): Likewise.
(TREE_RTL_OPERAND_CHECK): Likewise.
(tree_operand_check_failed): Make second parameter the whole tree
instead of its code. Fixed callers.
(VL_EXP_CHECK): New.
(TREE_OPERAND_LENGTH): New.
(VL_EXP_OPERAND_LENGTH): New.
(CALL_EXPR_FN): New.
(CALL_EXPR_STATIC_CHAIN): New.
(CALL_EXPR_ARGS): New.
(CALL_EXPR_ARG): New.
(call_expr_nargs): New.
(CALL_EXPR_ARGP): New.
(build_nt_call_list): Declare.
(build_vl_exp_stat): Declare.
(build_vl_exp): New.
(build_call_list): Declare.
(build_call_nary): Declare.
(build_call_valist): Declare.
(build_call_array): Declare.
(call_expr_arg): Declare.
(call_expr_argp): Declare.
(call_expr_arglist): Declare.
(fold_build_call_list): Declare.
(fold_build_call_list_initializer): Declare.
(fold_call_expr): Declare to replace fold_builtin.
(fold_builtin_fputs): Update to agree with modified definition.
(fold_builtin_strcpy): Likewise.
(fold_builtin_strncpy): Likewise.
(fold_builtin_memory_chk): Likewise.
(fold_builtin_stxcpy_chk): Likewise.
(fold_builtin_strncpy_chk): Likewise.
(fold_builtin_next_arg): Likewise.
(fold_build_call_expr): Declare.
(fold_builtin_call_list): Declare.
(fold_builtin_call_valist): Declare.
(build_call_expr): Declare.
(validate_arglist): Update to agree with modified definition.
(tree_operand_length): New.
(call_expr_arg_iterator): New.
(init_call_expr_arg_iterator): New.
(next_call_expr_arg): New.
(first_call_expr_arg): New.
(more_call_expr_args_p): New.
(FOR_EACH_CALL_EXPR_ARG): New.
* tree.c (tree_code_class_string): Add entries for tcc_vl_exp
and tcc_gimple_stmt.
(tree_code_size): Update documentation. Use sizeof (tree) rather
than sizeof (char *).
(tree_size): Likewise. Add case for tcc_vl_exp.
(tree_node_structure): Add case for tcc_vl_exp.
(contains_placeholder_p): Likewise.
(substitute_in_expr): Likewise.
(substitute_placeholder_in_expr): Likewise.
(stabilize_reference_1): Likewise.
(build3_stat): Remove logic for CALL_EXPRs. Replace with assertion
to diagnose breakage of this interface for constructing CALL_EXPRs.
(build_nt): Add similar assertion here.
(build_nt_call_list): New.
(simple_cst_equal) <CALL_EXPR>: Rewrite to use new accessors.
(iterative_hash_expr): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(get_callee_fndecl): Use new CALL_EXPR accessors.
(tree_operand_check_failed): Change parameters to pass entire node
instead of its code, so that we can call TREE_OPERAND_LENGTH on it.
(process_call_operands): New.
(build_vl_exp_stat): New.
(build_call_list): New.
(build_call_nary): New.
(build_call_valist): New.
(build_call_array): New.
(walk_tree): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(call_expr_arglist): New.
* tree.def (CALL_EXPR): Change representation of CALL_EXPRs to use
tcc_vl_exp instead of a fixed-size tcc_expression.
* doc/c-tree.texi (CALL_EXPR): Document new representation and
accessors for CALL_EXPRs.
(AGGR_INIT_EXPR): Likewise.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* builtins.c (c_strlen): Return NULL_TREE instead of 0.
(expand_builtin_nonlocal_goto): Change parameter to be entire
CALL_EXPR instead of an arglist. Use new CALL_EXPR accessors.
(expand_builtin_prefetch): Likewise.
(expand_builtin_classify_type): Likewise.
(mathfn_built_in): Return NULL_TREE instead of 0.
(expand_errno_check): Use new CALL_EXPR accessors.
(expand_builtin_mathfn): Use new CALL_EXPR accessors and constructors.
Return NULL_RTX instead of 0.
(expand_builtin_mathfn_2): Likewise.
(expand_builtin_mathfn_3): Likewise.
(expand_builtin_interclass_mathfn): Likewise.
(expand_builtin_sincos): Likewise.
(expand_builtin_cexpi): Likewise.
(expand_builtin_int_roundingfn): Likewise.
(expand_builtin_int_roundingfn_2): Likewise.
(expand_builtin_pow): Likewise.
(expand_builtin_powi): Likewise.
(expand_builtin_strlen): Pass entire CALL_EXPR as parameter instead
of arglist, fixing callers appropriately. Use new CALL_EXPR
accessors and constructors. Return NULL_RTX instead of 0.
(expand_builtin_strstr): Likewise.
(expand_builtin_strchr): Likewise.
(expand_builtin_strrchr): Likewise.
(expand_builtin_strpbrk): Likewise.
(expand_builtin_memcpy): Likewise.
(expand_builtin_mempcpy): Likewise.
(expand_builtin_mempcpy_args): New.
(expand_builtin_memmove): Similarly to expand_builtin_mempcpy.
(expand_builtin_memmove_args): New.
(expand_builtin_bcopy): Similarly to expand_builtin_mempcpy.
(expand_movstr): Likewise.
(expand_builtin_strcpy): Likewise.
(expand_builtin_strcpy_args): New.
(expand_builtin_stpcpy): Similarly to expand_builtin_strcpy.
(expand_builtin_strncpy): Likewise.
(expand_builtin_memset): Likewise.
(expand_builtin_memset_args): New.
(expand_builtin_bzero): Similarly to expand_builtin_memset.
(expand_builtin_memcmp): Likewise.
(expand_builtin_strcmp): Likewise.
(expand_builtin_strncmp): Likewise.
(expand_builtin_strcat): Likewise.
(expand_builtin_strncat): Likewise.
(expand_builtin_strspn): Likewise.
(expand_builtin_strcspn): Likewise.
(expand_builtin_args_info): Likewise.
(expand_builtin_va_start): Likewise.
(gimplify_va_arg_expr): Likewise.
(expand_builtin_va_end): Likewise.
(expand_builtin_va_copy): Likewise.
(expand_builtin_frame_address): Likewise.
(expand_builtin_alloca): Likewise.
(expand_builtin_bswap): Likewise.
(expand_builtin_unop): Likewise.
(expand_builtin_fputs): Likewise.
(expand_builtin_expect): Likewise.
(expand_builtin_fabs): Likewise.
(expand_builtin_copysign): Likewise.
(expand_builtin_printf): Likewise.
(expand_builtin_fprintf): Likewise.
(expand_builtin_sprintf): Likewise.
(expand_builtin_init_trampoline): Likewise.
(expand_builtin_signbit): Likewise.
(expand_builtin_fork_or_exec): Likewise.
(expand_builtin_sync_operation): Likewise.
(expand_builtin_compare_and_swap): Likewise.
(expand_builtin_lock_test_and_set): Likewise.
(expand_builtin_lock_release): Likewise.
(expand_builtin): Likewise.
(builtin_mathfn_code): Likewise.
(fold_builtin_constant_p): Pass call arguments individually instead
of as an arglist, fixing callers appropriately. Use new CALL_EXPR
accessors and constructors. Return NULL_TREE instead of 0.
(fold_builtin_expect): Likewise.
(fold_builtin_classify_type): Likewise.
(fold_builtin_strlen): Likewise.
(fold_builtin_nan): Likewise.
(integer_valued_real_p): Likewise.
(fold_trunc_transparent_mathfn): Likewise.
(fold_fixed_mathfn): Likewise.
(fold_builtin_cabs): Likewise.
(fold_builtin_sqrt): Likewise.
(fold_builtin_cbrt): Likewise.
(fold_builtin_cos): Likewise.
(fold_builtin_cosh): Likewise.
(fold_builtin_tan): Likewise.
(fold_builtin_sincos): Likewise.
(fold_builtin_cexp): Likewise.
(fold_builtin_trunc): Likewise.
(fold_builtin_floor): Likewise.
(fold_builtin_ceil): Likewise.
(fold_builtin_round): Likewise.
(fold_builtin_int_roundingfn): Likewise.
(fold_builtin_bitop): Likewise.
(fold_builtin_bswap): Likewise.
(fold_builtin_logarithm): Likewise.
(fold_builtin_hypot): Likewise.
(fold_builtin_pow): Likewise.
(fold_builtin_powi): Likewise.
(fold_builtin_exponent): Likewise.
(fold_builtin_memset): Likewise.
(fold_builtin_bzero): Likewise.
(fold_builtin_memory_op): Likewise.
(fold_builtin_bcopy): Deleted; call site changed to invoke
fold_builtin_memory_op directly.
(fold_builtin_strcpy): Similarly as for fold_builtin_memory_op.
(fold_builtin_strncpy): Likewise.
(fold_builtin_memcmp): Likewise.
(fold_builtin_strcmp): Likewise.
(fold_builtin_strncmp): Likewise.
(fold_builtin_signbit): Likewise.
(fold_builtin_copysign): Likewise.
(fold_builtin_isascii): Likewise.
(fold_builtin_toascii): Likewise.
(fold_builtin_isdigit): Likewise.
(fold_builtin_fabs): Likewise.
(fold_builtin_abs): Likewise.
(fold_builtin_fmin_fmax): Likewise.
(fold_builtin_carg): Likewise.
(fold_builtin_classify): Likewise.
(fold_builtin_unordered_cmp): Likewise.
(fold_builtin_0, fold_builtin_2, fold_builtin_3, fold_builtin_4):
New functions split out from fold_builtin_1.
(fold_builtin_n): New.
(fold_builtin_varargs): New.
(fold_builtin): Deleted. Most callers changed to use fold_call_expr
instead.
(fold_call_expr): New.
(build_function_call_expr): Rewrite to use new helper function.
(fold_builtin_call_list): New.
(build_call_expr): New.
(fold_builtin_call_valist): New.
(rewrite_call_expr): New.
(validate_arg): New.
(validate_arglist): Change parameter to be entire CALL_EXPR instead
of an arglist. Change return type to bool. Use new CALL_EXPR
accessors.
(fold_builtin_strstr): Pass call arguments individually instead
of as an arglist, fixing callers appropriately. Use new CALL_EXPR
accessors and constructors. Return NULL_TREE instead of 0.
(fold_builtin_strchr): Likewise.
(fold_builtin_strrchr): Likewise.
(fold_builtin_strpbrk): Likewise.
(fold_builtin_strcat): Likewise.
(fold_builtin_strncat): Likewise.
(fold_builtin_strspn): Likewise.
(fold_builtin_strcspn): Likewise.
(fold_builtin_fputs): Likewise.
(fold_builtin_next_arg): Likewise.
(fold_builtin_sprintf): Likewise.
(expand_builtin_object_size): Use new CALL_EXPR accessors. Use
NULL_RTX instead of 0.
(expand_builtin_memory_chk): Likewise.
(maybe_emit_chk_warning): Likewise.
(maybe_emit_sprintf_chk_warning): Likewise.
(fold_builtin_object_size): Pass call arguments individually instead
of as an arglist, fixing callers appropriately. Use new CALL_EXPR
accessors and constructors. Return NULL_TREE instead of 0.
(fold_builtin_memory_chk): Likewise.
(fold_builtin_stxcpy_chk): Likewise.
(fold_builtin_strncpy_chk): Likewise.
(fold_builtin_strcat_chk): Likewise.
(fold_builtin_strcat_chk): Likewise.
(fold_builtin_strncat_chk): Likewise.
(fold_builtin_sprintf_chk): Likewise.
(fold_builtin_snprintf_chk): Likewise.
(fold_builtin_printf): Likewise.
(fold_builtin_vprintf): Likewise.
* fold-const.c (negate_expr_p): Use new CALL_EXPR accessors and
constructors.
(operand_equal_p): Add separate tcc_vl_exp/CALL_EXPR case.
(make_range): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(extract_muldiv_1): Add VL_EXP_CLASS_P case.
(fold_mathfn_compare): Use new CALL_EXPR accessors and constructors.
(fold_unary): Likewise.
(fold_binary): Likewise.
(fold_ternary): Remove CALL_EXPR case, since they are no longer
ternary expressions.
(fold): Add logic for tcc_vl_exp.
(fold_checksum_tree): Make it know about tcc_vl_exp. Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(fold_build3_stat): Add assertion to flag broken interface for
constructing CALL_EXPRs.
(fold_build_call_list): New.
(fold_build_call_list_initializer): New.
(tree_expr_nonnegative_p): Use new CALL_EXPR accessors and
constructors.
(fold_strip_sign_ops): Likewise.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* tree-dump.c (dequeue_and_dump) <CALL_EXPR>: Use new CALL_EXPR
accessors and dump arguments explicitly.
* tree-pretty-print.c (do_niy): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(dump_generic_node): Use new CALL_EXPR accessors and walk arguments
explicitly.
(print_call_name): Use new CALL_EXPR accessors.
* print-tree.c (print_node): Add case tcc_vl_exp. Print
CALL_EXPR arguments explicitly instead of as a list. Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
* tree-vrp.c (stmt_interesting_for_vrp): Use new CALL_EXPR accessors.
(vrp_visit_stmt): Likewise.
* tree-ssa-loop-im.c (outermost_invariant_loop_expr): Make it
know about tcc_vl_exp. Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(force_move_till_expr): Likewise.
* targhooks.c (default_external_stack_protect_fail): Use
build_call_expr instead of build_function_call_expr.
(default_hidden_stack_protect_fail): Likewise.
* tree-complex.c (expand_complex_libcall): Use build_call_expr to
build the call.
* cgraphbuild.c (build_cgraph_edges): Use new CALL_EXPR accessors
and walk arguments explicitly.
* tree-ssa-loop-niter.c (simplify_replace_tree): Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(expand_simple_operations): Likewise.
(infer_loop_bounds_from_array): Use new CALL_EXPR accessors.
* gengtype.c (adjust_field_tree_exp): Use TREE_OPERAND_LENGTH instead
of TREE_CODE_LENGTH.
(walk_type): Tweak walking of arrays not to blow up on CALL_EXPRs.
* optabs.c (expand_widen_pattern-expr): Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
* value_prof.c (tree_ic): Use new CALL_EXPR accessors.
(tree_ic_transform): Likewise.
(interesting_stringop_to_profile_p): Pass entire CALL_EXPR as
parameter instead of arglist. Fix callers.
(tree_stringop_fixed_value): Use new CALL_EXPR accessors.
(tree_stringops_transform): Likewise.
(tree_indirect_call_to_profile): Likewise.
(tree_stringops_values_to_profile): Likewise.
* tree-tailcall.c (find_tail_calls): Use new CALL_EXPR iterator.
(eliminate_tail_call): Likewise.
* ipa-cp.c (ipcp_update_callgraph): Use new CALL_EXPR accessors.
* tree-scalar-evolution.c (chrec_contains_symbols_defined_in_loop):
Use TREE_OPERAND_LENGTH and generalize to handle any number of
operands.
(instantiate_parameters_1): Can't handle tcc_vl_exp here.
* omp-low.c (build_omp_barrier): Use build_call_expr.
(lower_rec_input_clauses): Likewise.
(lower_reduction_clauses): Likewise.
(expand_parallel_call): Likewise.
(maybe_catch_exception): Likewise.
(expand_omp_for_generic): Likewise.
(expand_omp_for_static_nochunk): Likewise.
(expand_omp_sections): Likewise.
(lower_omp_single_simple): Likewise.
(lower_omp_single_copy): Likewise.
(lower_omp_master): Likewise.
(lower_omp_ordered): Likewise.
(lower_omp_critical): Likewise.
* ipa-reference.c (check-call): Use new CALL_EXPR iterator.
(scan_for_static_refs): Create tcc_vl_exp case for CALL_EXPR.
* tree-gimple.c (is_gimple_call_addr): Fix doc.
(recalculate_side_effects): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH. Add tcc_vl_exp case.
* tree-chrec.c (chrec_contains_symbols): Use TREE_OPERAND_LENGTH
and generalize to handle any number of operands.
(chrec_contains_undetermined): Likewise.
(tree_contains_chrecs): Likewise.
(evolution_function_is_invariant_rec_p): Use TREE_OPERAND_LENGTH.
* cgraphunit.c (update_call_expr): Use new CALL_EXPR accessors.
* tree-ssa-ccp.c (ccp_fold): Use new CALL_EXPR accessors. Use
fold_call_expr instead of fold_builtin.
(ccp_fold_builtin): Likewise. Update calls into builtins.c to
match declarations there.
(fold_stmt): Use new CALL_EXPR constructor and accessors. Doc
updates.
* tree-ssa-loop-ivopts.c (expr_invariant_in_loop_p): Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
* ipa-pure-const.c (check_call): Use new CALL_EXPR accessors.
(scan_function): Add case tcc_vl_exp for CALL_EXPR.
* tree-stdarg.c (execute_optimize_stdarg): Use new CALL_EXPR
accessors.
* tree-ssa-math-opts.c (execute_cse_sincos_1): Use build_call_expr.
(execute_cse_sincos): Use new CALL_EXPR accessors.
* tree-ssa-alias.c (find_used_portions): Use new CALL_EXPR iterator.
* gimple-low.c (lower_function_body): Use build_call_expr.
(lower_builtin_setjmp): Likewise.
* expr.c (emit_block_move_via_libcall): Use build_call_expr.
(set_storage_via_libcall): Likewise.
(safe_from_p): Add tcc_vl_exp case. Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
(expand_expr_real_1): Use new CALL_EXPR accessors.
* tree-browser.c (store_child_info): Use TREE_OPERAND_LENGTH and
generalize to handle any number of operands.
(TB_parent_eq): Likewise.
* predict.c (expr_expected_value): Use new CALL_EXPR accessors.
(strip_builtin_expect): Likewise.
* function.c (gimplify_parameters): Use build_call_expr.
* tree-vectorizer.c (vect_is_simple_reduction): Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
* ipa-type-escape.c (check_call): Use new CALL_EXPR iterators.
(scan_for_refs): Add case tcc_vl_exp for CALL_EXPR.
* tree-data-ref.c (get_references_in_stmt): Use new CALL_EXPR
iterators.
* gimplify.c (build_stack_save_restore): Use build_call_expr.
(gimplify_decl_expr): Likewise.
(gimplify_call_expr): Use fold_call_expr instead of fold_builtin.
Use new CALL_EXPR iterators.
(gimplify_modify_expr_to_memcpy): Use build_call_expr.
(gimplify_modify_expr_to_memset): Likewise.
(gimplify_variable_sized_compare): Likewise.
(gimplify_omp_atomic_fetch_op): Likewise.
(gimplify_omp_atomic_pipeline): Likewise.
(gimplify_omp_atomic_mutex): Likewise.
(gimplify_function_tree): Likewise.
* calls.c (alloca_call_p): Use new CALL_EXPR accessors.
(call_expr_flags): Likewise.
(expand_call): Likewise.
* except.c (expand_builtin_eh_return_data_regno): Pass entire
CALL_EXPR as parameter instead of arglist. Use new CALL_EXPR
accessors.
* coverage.c (create_coverage): Use build_call_expr.
* tree-ssa-pre.c (expression_node_pool, list_node_pool): Delete.
(temp_call_expr_obstack): New.
(pool_copy_list): Delete.
(temp_copy_call_expr): New.
(phi_translate): Add case tcc_vl_exp for CALL_EXPR. Use new
CALL_EXPR accessors. Get rid of special goo for copying argument
lists and use temp_copy_call_expr instead.
(valid_in_sets): Add case tcc_vl_exp for CALL_EXPR. Use new
CALL_EXPR accessors.
(create_expression_by_pieces): Likewise. Use build_call_array
to construct the result instead of fold_build3.
(create_value_expr_from): Add tcc_vl_exp. Delete special goo for
dealing with argument lists.
(init_pre): Remove references to expression_node_pool and
list_node_pool. Init temp_call_expr_obstack instead.
(fini_pre): Remove references to expression_node_pool and
list_node_pool.
* tree-sra.c (sra_walk_call_expr): Use new CALL_EXPR accessors
and walk arguments explicitly instead of as a list.
* tree-mudflap.c (mf_build_check_statement_for): Use build_call_expr.
(mx_register_decls): Likewise.
(mudflap_register_call): Likewise.
(mudflap_finish_file): Likewise.
* ipa-prop.c (ipa_callsite_compute_count): Use new CALL_EXPR accessors.
(ipa_callsite_compute_param): Likewise.
* tree-vect-patterns.c (vect_recog_pow_pattern): Use new CALL_EXPR
accessors and constructor.
* tree-nested.c (convert_nl_goto_reference): Use new CALL_EXPR
accessors and constructor.
(convert_tramp_reference): Likewise.
(convert_call_expr): Likewise.
(finalize_nesting_tree_1): Likewise.
* tree-ssa.c (tree_ssa_useless_type_conversion): Use new CALL_EXPR
accessors.
* tree-ssa-loop-prefetch.c (issue_prefetch_ref): Use build_call_expr.
* tree-inline.c (initialize_inlined_parameters): Pass entire
CALL_EXPR as parameter instead of arglist. Use new CALL_EXPR
accessors.
(estimate_num_insns_1): Use new CALL_EXPR accessors.
(expand_call_inline): Tidy up call to initialize_inlined_parameters.
* tree-vect-transform.c (vect_create_epilog_for_reduction): Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(vectorizable_reduction): Likewise.
(vectorizable_call): Use new CALL_EXPR iterators.
(vectorizable_conversion): Use build_call_expr.
(vectorizable_operation): Use TREE_OPERAND_LENGTH.
(vect_gen_widened_results_half): Use build_call_expr.
(vect_setup_realignment): Likewise.
(vectorizable_live_operation): Use TREE_OPERAND_LENGTH.
* tree-object-size.c (alloc_object_size): Use new CALL_EXPR accessors.
(pass_through_call): Likewise.
(compute_object_sizes): Likewise. Use fold_call_expr instead of
fold_builtin.
* tree-profile.c (tree_gen_interval_profiler): Use build_call_expr.
(tree_gen_pow2_profiler): Likewise.
(tree_gen_one_value_profiler): Likewise.
(tree_gen_ic_func_profiler): Likewise.
(tree_gen_average_profiler): Likewise.
(tree_gen_ior_profiler): Likewise.
* tree-ssa-structalias.c (get_constraint_for): Add case tcc_vl_exp.
(find_func_aliases): Use new CALL_EXPR accessors. Add case
tcc_vl_exp. Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
* tree-ssa-reassoc.c (get_rank): Use TREE_OPERAND_LENGTH instead
of TREE_CODE_LENGTH.
* stmt.c (warn_if_unused_value): Use TREE_OPERAND_LENGTH instead
of TREE_CODE_LENGTH.
* convert.c (convert_to_real): Use new CALL_EXPR accessors and
constructor.
(convert_to_integer): Likewise.
* tree-ssa-operands.c (get_call_expr_operands): Use new CALL_EXPR
accessors.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* config/alpha/alpha.c (alpha_expand_builtin): Use new CALL_EXPR
accessors.
* config/frv/frv.c (frv_expand_builtin): Likewise.
* config/s390/s390.c (s390_expand_builtin): Likewise.
* config/sparc/sparc.c (sparc_gimplify_va_arg): Use build_call_expr.
(sparc_expand_builtin): Use new CALL_EXPR accessors.
* config/i386/i386.c (ix86_function_ok_for_sibcall): Likewise.
(ix86_expand_binop_builtin): Pass entire CALL_EXPR as parameter
instead of arglist. Use new CALL_EXPR accessors on it. Fix callers.
(ix86_expand_store_builtin): Likewise.
(ix86_expand_unop_builtin): Likewise.
(ix86_expand_unop1_builtin): Likewise.
(ix86_expand_sse_compare): Likewise.
(ix86_expand_sse_comi): Likewise.
(ix86_expand_vec_init_builtin): Likewise.
(ix86_expand_vec_ext_builtin): Likewise.
(ix86_expand_vec_set_builtin): Likewise.
(ix86_expand_builtin): Use new CALL_EXPR accessors.
* config/sh/sh.c (sh_expand_builtin): Use new CALL_EXPR accessors.
* config/c4x/c4x.c (c4x_expand_builtin): Likewise.
* config/iq2000/iq2000.c (expand_one_builtin): Pass entire CALL_EXPR
instead of arglist. Use new CALL_EXPR accessors. Fix callers.
(iq2000_expand_builtin): Use new CALL_EXPR accessors.
* config/rs6000/rs6000-c.c (altivec_build_resolved_builtin): Use
build_call_expr.
* config/rs6000/rs6000.c (rs6000_gimplify_va_arg): Likewise.
(rs6000_expand_unop_builtin): Pass entire CALL_EXPR instead of
arglist. Use new CALL_EXPR accessors. Fix callers.
(altivec_expand_abs_builtin): Likewise.
(rs6000_expand_binop_builtin): Likewise.
(altivec_expand_predicate_builtin): Likewise.
(altivec_expand_lv_builtin): Likewise.
(spe_expand_stv_builtin): Likewise.
(altivec_expand_stv_builtin): Likewise.
(rs6000_expand_ternop_builtin): Likewise.
(altivec_expand_ld_builtin): Use new CALL_EXPR accessors.
(altivec_expand_st_builtin): Likewise.
(altivec_expand_dst_builtin): Likewise.
(altivec_expand_vec_init_builtin): Pass entire CALL_EXPR instead of
arglist. Use new CALL_EXPR accessors. Fix callers.
(altivec_expand_vec_set_builtin): Likewise.
(altivec_expand_vec_ext_builtin): Likewise.
(altivec_expand_builtin): Use new CALL_EXPR accessors.
(spe_expand_builtin): Likewise.
(spe_expand_predicate_builtin): Pass entire CALL_EXPR instead of
arglist. Use new CALL_EXPR accessors. Fix callers.
(spe_expand_evsel_builtin): Likewise.
(rs6000_expand_builtin): Use new CALL_EXPR accessors. VCFUX and
FCFSX cases must construct whole new CALL_EXPR, not just arglist.
* config/arm/arm.c (arm_expand_binop_builtin): Pass entire CALL_EXPR
instead of arglist. Use new CALL_EXPR accessors. Fix callers.
(arm_expand_unop_builtin): Likewise.
(arm_expand_builtin): Use new CALL_EXPR accessors.
* config/mips/mips.c (mips_expand_builtin): Use new CALL_EXPR
accessors.
* config/bfin/bfin.c (bfin_expand_binop_builtin): Pass entire CALL_EXPR
instead of arglist. Use new CALL_EXPR accessors. Fix callers.
(bfin_expand_unop_builtin): Likewise.
(bfin_expand_builtin): Use new CALL_EXPR accessors.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* c-semantics.c (build_stmt): Add internal diagnostic check.
* c-pretty-print.c (pp_c_postfix_expression): Use new CALL_EXPR
accessors. Print arguments explicitly instead of as a list.
* c-typeck.c (build_function_call): Use new CALL_EXPR constructors.
* c-omp.c (c_finish_omp_barrier): Use build_call_expr.
(c_finish_omp_flish): Likewise.
* c-common.c (verify_tree): Use new CALL_EXPR accessors. Traverse
arguments explicitly instead of as a list. Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
(check_function_arguments_recurse): Use new CALL_EXPR accessors.
(c_warn_unused_result): Likewise.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
Change class to tcc_vl_exp.
* call.c (build_call): Use build_call_list instead
of build3.
(build_over_call): Likewise.
(build_new_method_call): Use build_min_non_dep_call_list
instead of build_min_non_dep.
* error.c (dump_call_expr_args): New function.
(dump_aggr_init_expr_args): New function.
(dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
* cvt.c (convert_to_void): Use build_call_array instead
of build3; use new AGGR_INIT_EXPR accessor macros.
* mangle.c (write_expression): Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
* dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
AGGR_INIT_EXPR accessor macros.
* cp-gimplify.c (cp_gimplify_init_expr): Use
AGGR_INIT_EXPR_SLOT to set the slot operand.
* cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
(AGGR_INIT_EXPR_SLOT): New macro.
(AGGR_INIT_EXPR_ARG): New macro.
(aggr_init_expr_nargs): New macro.
(AGGR_INIT_EXPR_ARGP): New macro.
(aggr_init_expr_arg_iterator): New.
(init_aggr_init_expr_arg_iterator): New.
(next_aggr_init_expr_arg): New.
(first_aggr_init_expr_arg): New.
(more_aggr_init_expr_args_p): New.
(FOR_EACH_AGGR_INIT_EXPR_ARG): New.
(stabilize_aggr_init): New declaration.
(build_min_non_dep_call_list): Likewise.
* tree.c (process_aggr_init_operands): New function.
(build_aggr_init_array) New function.
(build_cplus_new): Update to use new CALL_EXPR and
AGGR_INIT_EXPR accessor macros. Replace use of build3 with
build_aggr_init_array.
(build_min_non_dep_call_list) New function.
(build_min_nt): Assert input code parameter is not a variable
length expression class.
(build_min, build_min_non_dep): Likewise.
(cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
to check for equality instead of recursing. Handle tcc_vl_exp
tree code classes.
(stabilize_call): Update to only handle CALL_EXPRs, not
AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
(stabilize_aggr_init): New function.
(stabilize_init): Use it.
* cxx-pretty-print.c (pp_cxx_postfix_expression)
<AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
AGGR_INIT_EXPR accessor macros and argument iterators.
* pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
build_vl_exp. Iterate through the operands, recursively
processing each one.
(tsubst_copy_and_build) <CALL_EXPR>: Update to use new
CALL_EXPR accessor macros.
(value_dependent_expression_p) <default>: Handle tcc_vl_exp
tree code classes. Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
* semantics.c (finish_call_expr): Use build_nt_call_list
instead of build_nt.
(simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
accessor macros. Use build_call_array to construct the
CALL_EXPR node instead of build3
* decl2.c (build_offset_ref_call_from_tree): Use
build_nt_call_list and build_min_non_dep_call_list instead
of build_min_nt and build_min_non_dep.
* parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
Use build_nt_call_list instead of build_min_nt.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
of build3.
(BUILD_MONITOR_EXIT): Likewise.
* java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
(java_gimplify_modify_expr): Likewise.
* class.c (cache_this_class_ref): Use build_call_expr.
(build_static_field_ref): Likewise.
(emit_indirect_register_classes): Likewise.
(emit_register_classes): Likewise.
* resource.c (write_resource_constructor): Use build_call_expr.
* builtins.c (builtin_creator_function): Change interpretation of
the second parameter to be the whole CALL_EXPR instead of the arglist.
(max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
(min_builtin): Likewise.
(abs_builtin): Likewise.
(java_build_function_call_expr): Likewise.
(convert_real): Likewise.
(UNMARSHAL3): Likewise.
(UNMARSHAL4): Likewise.
(UNMARSHAL5): Likewise.
(build_arglist_for_builtin): Delete. Fix callers to use
build_call_expr instead.
(putObject_builtin): Tweak parameter list. Use new CALL_EXPR
accessors.
(compareAndSwapInt_builtin): Likewise.
(compareAndSwapLong_builtin): Likewise.
(compareAndSwapObject_builtin): Likewise.
(putVolatile_builtin): Likewise.
(getVolatile_builtin): Likewise.
(VMSupportsCS8_builtin): Likewise.
(check_for_builtin): Pass entire CALL_EXPR to builtin expander
instead of arglist.
* expr.c (build_java_athrow): Use build_call_nary instead of build3.
(build_java_throw_out_of_bounds_exception): Likewise.
(java_check_reference): Likewise.
(build_java_arraystore_check): Likewise.
(build_newarray): Likewise.
(build_anewarray): Likewise.
(expand_java_multinewarray): Use build_call_list instead of build3.
(build_java_monitor): Use build_call_nary instead of build3.
(java_create_object): Likewise.
(expand_java_NEW): Likewise.
(build_instanceof): Likewise.
(expand_java_CHECKCAST): Likewise.
(build_java_soft_divmod): Likewise.
(build_java_binop): Likewise.
(build_field_ref): Likewise.
(build_class_init): Likewise.
(rewrite_arglist_getcaller): Use build_call_expr.
(build_invokeinterface): Use build_call_nary instead of build3.
(expand_invoke): Use build_call_list instead of build3.
(build_jni_stub): Use build_call_nary, build_call_list, or
build_call_expr instead of build3.
(expand_java_field_op): Use build_call_expr instead of build3.
(force_evaluation_order): Use new CALL_EXPR accessors.
* lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
(objc_get_callee_fndecl): Likewise.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* trans-expr.c (gfc_conv_power_op): Use build_call_expr.
(gfc_conv_string_tmp): Likewise.
(gfc_conv_concat_op): Likewise.
(gfc_build_compare_string): Likewise.
(gfc_conv_function_call): Use build_call_list instead of build3.
* trans-array.c (gfc_trans_allocate_array_storage): Use
build_call_expr.
(gfc_grow_array): Likewise.
(gfc_trans_array_ctor_element): Likewise.
(gfc_trans_array_constructor_value): Likewise.
(gfc_array_allocate): Likewise.
(gfc_array_deallocate): Likewise.
(gfc_trans_auto_array_allocation): Likewise.
(gfc_trans_dummy_array_bias): Likewise.
(gfc_conv_array_parameter): Likewise.
(gfc_trans_dealloc_allocated): Likewise.
(gfc_duplicate_allocatable): Likewise.
* trans-openmp.c (gfc_trans_omp_barrier): Use build_call_expr.
(gfc_trans_omp_flush): Likewise.
* trans-stmt.c (gfc_conv_elementel_dependencies): Use build_call_expr.
(gfc_trans_pause): Likewise.
(gfc_trans_stop): Likewise.
(gfc_trans_character_select): Likewise.
(gfc_do_allocate): Likewise.
(gfc_trans_assign_need_temp): Likewise.
(gfc_trans_pointer_assign_need_temp): Likewise.
(gfc_trans_forall_1): Likewise.
(gfc_trans_where_2): Likewise.
(gfc_trans_allocate): Likewise.
(gfc_trans_deallocate): Likewise.
* trans.c (gfc_trans_runtime_check): Use build_call_expr.
* trans-io.c (gfc_trans_open): Use build_call_expr.
(gfc_trans_close): Likewise.
(build_filepos): Likewise.
(gfc_trans_inquire): Likewise.
(NML_FIRST_ARG): Delete.
(NML_ADD_ARG): Delete.
(transfer_namelist_element): Use build_call_expr.
(build_dt): Likewise.
(gfc_trans_dt_end): Likewise.
(transfer_expr): Likewise.
(transfer_array-desc): Likewise.
* trans-decl.c (gfc_generate_function_code): Use build_call_expr.
(gfc_generate_constructors): Likewise.
* trans-intrinsic.c (gfc_conv_intrinsic_ctime): Use build_call_expr.
(gfc_conv_intrinsic_fdate): Likewise.
(gfc_conv_intrinsic_ttynam): Likewise.
(gfc_conv_intrinsic_array_transfer): Likewise.
(gfc_conv_associated): Likewise.
(gfc_conv_intrinsic_si_kind): Likewise.
(gfc_conv_intrinsic_trim): Likewise.
(gfc_conv_intrinsic_repeat: Likewise.
(gfc_conv_intrinsic_iargc): Likewise.
Co-Authored-By: Brooks Moses <brooks.moses@codesourcery.com>
Co-Authored-By: Lee Millward <lee.millward@codesourcery.com>
From-SVN: r122018
2007-02-16 00:50:49 +01:00
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first_aggr_init_expr_arg (tree exp, aggr_init_expr_arg_iterator *iter)
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init_aggr_init_expr_arg_iterator (exp, iter);
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return next_aggr_init_expr_arg (iter);
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}
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/* Test whether there are more arguments in abstract argument list iterator
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ITER, without changing its state. */
|
2013-03-28 14:48:56 +01:00
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inline bool
|
tree.h (enum tree_code_class): Add tcc_vl_exp.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* tree.h (enum tree_code_class): Add tcc_vl_exp.
(VL_EXP_CLASS_P): New.
(TREE_OPERAND_CHECK): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(TREE_OPERAND_CHECK_CODE): Likewise.
(GIMPLE_STMT_OPERAND_CHECK): Likewise.
(TREE_RTL_OPERAND_CHECK): Likewise.
(tree_operand_check_failed): Make second parameter the whole tree
instead of its code. Fixed callers.
(VL_EXP_CHECK): New.
(TREE_OPERAND_LENGTH): New.
(VL_EXP_OPERAND_LENGTH): New.
(CALL_EXPR_FN): New.
(CALL_EXPR_STATIC_CHAIN): New.
(CALL_EXPR_ARGS): New.
(CALL_EXPR_ARG): New.
(call_expr_nargs): New.
(CALL_EXPR_ARGP): New.
(build_nt_call_list): Declare.
(build_vl_exp_stat): Declare.
(build_vl_exp): New.
(build_call_list): Declare.
(build_call_nary): Declare.
(build_call_valist): Declare.
(build_call_array): Declare.
(call_expr_arg): Declare.
(call_expr_argp): Declare.
(call_expr_arglist): Declare.
(fold_build_call_list): Declare.
(fold_build_call_list_initializer): Declare.
(fold_call_expr): Declare to replace fold_builtin.
(fold_builtin_fputs): Update to agree with modified definition.
(fold_builtin_strcpy): Likewise.
(fold_builtin_strncpy): Likewise.
(fold_builtin_memory_chk): Likewise.
(fold_builtin_stxcpy_chk): Likewise.
(fold_builtin_strncpy_chk): Likewise.
(fold_builtin_next_arg): Likewise.
(fold_build_call_expr): Declare.
(fold_builtin_call_list): Declare.
(fold_builtin_call_valist): Declare.
(build_call_expr): Declare.
(validate_arglist): Update to agree with modified definition.
(tree_operand_length): New.
(call_expr_arg_iterator): New.
(init_call_expr_arg_iterator): New.
(next_call_expr_arg): New.
(first_call_expr_arg): New.
(more_call_expr_args_p): New.
(FOR_EACH_CALL_EXPR_ARG): New.
* tree.c (tree_code_class_string): Add entries for tcc_vl_exp
and tcc_gimple_stmt.
(tree_code_size): Update documentation. Use sizeof (tree) rather
than sizeof (char *).
(tree_size): Likewise. Add case for tcc_vl_exp.
(tree_node_structure): Add case for tcc_vl_exp.
(contains_placeholder_p): Likewise.
(substitute_in_expr): Likewise.
(substitute_placeholder_in_expr): Likewise.
(stabilize_reference_1): Likewise.
(build3_stat): Remove logic for CALL_EXPRs. Replace with assertion
to diagnose breakage of this interface for constructing CALL_EXPRs.
(build_nt): Add similar assertion here.
(build_nt_call_list): New.
(simple_cst_equal) <CALL_EXPR>: Rewrite to use new accessors.
(iterative_hash_expr): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(get_callee_fndecl): Use new CALL_EXPR accessors.
(tree_operand_check_failed): Change parameters to pass entire node
instead of its code, so that we can call TREE_OPERAND_LENGTH on it.
(process_call_operands): New.
(build_vl_exp_stat): New.
(build_call_list): New.
(build_call_nary): New.
(build_call_valist): New.
(build_call_array): New.
(walk_tree): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(call_expr_arglist): New.
* tree.def (CALL_EXPR): Change representation of CALL_EXPRs to use
tcc_vl_exp instead of a fixed-size tcc_expression.
* doc/c-tree.texi (CALL_EXPR): Document new representation and
accessors for CALL_EXPRs.
(AGGR_INIT_EXPR): Likewise.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* builtins.c (c_strlen): Return NULL_TREE instead of 0.
(expand_builtin_nonlocal_goto): Change parameter to be entire
CALL_EXPR instead of an arglist. Use new CALL_EXPR accessors.
(expand_builtin_prefetch): Likewise.
(expand_builtin_classify_type): Likewise.
(mathfn_built_in): Return NULL_TREE instead of 0.
(expand_errno_check): Use new CALL_EXPR accessors.
(expand_builtin_mathfn): Use new CALL_EXPR accessors and constructors.
Return NULL_RTX instead of 0.
(expand_builtin_mathfn_2): Likewise.
(expand_builtin_mathfn_3): Likewise.
(expand_builtin_interclass_mathfn): Likewise.
(expand_builtin_sincos): Likewise.
(expand_builtin_cexpi): Likewise.
(expand_builtin_int_roundingfn): Likewise.
(expand_builtin_int_roundingfn_2): Likewise.
(expand_builtin_pow): Likewise.
(expand_builtin_powi): Likewise.
(expand_builtin_strlen): Pass entire CALL_EXPR as parameter instead
of arglist, fixing callers appropriately. Use new CALL_EXPR
accessors and constructors. Return NULL_RTX instead of 0.
(expand_builtin_strstr): Likewise.
(expand_builtin_strchr): Likewise.
(expand_builtin_strrchr): Likewise.
(expand_builtin_strpbrk): Likewise.
(expand_builtin_memcpy): Likewise.
(expand_builtin_mempcpy): Likewise.
(expand_builtin_mempcpy_args): New.
(expand_builtin_memmove): Similarly to expand_builtin_mempcpy.
(expand_builtin_memmove_args): New.
(expand_builtin_bcopy): Similarly to expand_builtin_mempcpy.
(expand_movstr): Likewise.
(expand_builtin_strcpy): Likewise.
(expand_builtin_strcpy_args): New.
(expand_builtin_stpcpy): Similarly to expand_builtin_strcpy.
(expand_builtin_strncpy): Likewise.
(expand_builtin_memset): Likewise.
(expand_builtin_memset_args): New.
(expand_builtin_bzero): Similarly to expand_builtin_memset.
(expand_builtin_memcmp): Likewise.
(expand_builtin_strcmp): Likewise.
(expand_builtin_strncmp): Likewise.
(expand_builtin_strcat): Likewise.
(expand_builtin_strncat): Likewise.
(expand_builtin_strspn): Likewise.
(expand_builtin_strcspn): Likewise.
(expand_builtin_args_info): Likewise.
(expand_builtin_va_start): Likewise.
(gimplify_va_arg_expr): Likewise.
(expand_builtin_va_end): Likewise.
(expand_builtin_va_copy): Likewise.
(expand_builtin_frame_address): Likewise.
(expand_builtin_alloca): Likewise.
(expand_builtin_bswap): Likewise.
(expand_builtin_unop): Likewise.
(expand_builtin_fputs): Likewise.
(expand_builtin_expect): Likewise.
(expand_builtin_fabs): Likewise.
(expand_builtin_copysign): Likewise.
(expand_builtin_printf): Likewise.
(expand_builtin_fprintf): Likewise.
(expand_builtin_sprintf): Likewise.
(expand_builtin_init_trampoline): Likewise.
(expand_builtin_signbit): Likewise.
(expand_builtin_fork_or_exec): Likewise.
(expand_builtin_sync_operation): Likewise.
(expand_builtin_compare_and_swap): Likewise.
(expand_builtin_lock_test_and_set): Likewise.
(expand_builtin_lock_release): Likewise.
(expand_builtin): Likewise.
(builtin_mathfn_code): Likewise.
(fold_builtin_constant_p): Pass call arguments individually instead
of as an arglist, fixing callers appropriately. Use new CALL_EXPR
accessors and constructors. Return NULL_TREE instead of 0.
(fold_builtin_expect): Likewise.
(fold_builtin_classify_type): Likewise.
(fold_builtin_strlen): Likewise.
(fold_builtin_nan): Likewise.
(integer_valued_real_p): Likewise.
(fold_trunc_transparent_mathfn): Likewise.
(fold_fixed_mathfn): Likewise.
(fold_builtin_cabs): Likewise.
(fold_builtin_sqrt): Likewise.
(fold_builtin_cbrt): Likewise.
(fold_builtin_cos): Likewise.
(fold_builtin_cosh): Likewise.
(fold_builtin_tan): Likewise.
(fold_builtin_sincos): Likewise.
(fold_builtin_cexp): Likewise.
(fold_builtin_trunc): Likewise.
(fold_builtin_floor): Likewise.
(fold_builtin_ceil): Likewise.
(fold_builtin_round): Likewise.
(fold_builtin_int_roundingfn): Likewise.
(fold_builtin_bitop): Likewise.
(fold_builtin_bswap): Likewise.
(fold_builtin_logarithm): Likewise.
(fold_builtin_hypot): Likewise.
(fold_builtin_pow): Likewise.
(fold_builtin_powi): Likewise.
(fold_builtin_exponent): Likewise.
(fold_builtin_memset): Likewise.
(fold_builtin_bzero): Likewise.
(fold_builtin_memory_op): Likewise.
(fold_builtin_bcopy): Deleted; call site changed to invoke
fold_builtin_memory_op directly.
(fold_builtin_strcpy): Similarly as for fold_builtin_memory_op.
(fold_builtin_strncpy): Likewise.
(fold_builtin_memcmp): Likewise.
(fold_builtin_strcmp): Likewise.
(fold_builtin_strncmp): Likewise.
(fold_builtin_signbit): Likewise.
(fold_builtin_copysign): Likewise.
(fold_builtin_isascii): Likewise.
(fold_builtin_toascii): Likewise.
(fold_builtin_isdigit): Likewise.
(fold_builtin_fabs): Likewise.
(fold_builtin_abs): Likewise.
(fold_builtin_fmin_fmax): Likewise.
(fold_builtin_carg): Likewise.
(fold_builtin_classify): Likewise.
(fold_builtin_unordered_cmp): Likewise.
(fold_builtin_0, fold_builtin_2, fold_builtin_3, fold_builtin_4):
New functions split out from fold_builtin_1.
(fold_builtin_n): New.
(fold_builtin_varargs): New.
(fold_builtin): Deleted. Most callers changed to use fold_call_expr
instead.
(fold_call_expr): New.
(build_function_call_expr): Rewrite to use new helper function.
(fold_builtin_call_list): New.
(build_call_expr): New.
(fold_builtin_call_valist): New.
(rewrite_call_expr): New.
(validate_arg): New.
(validate_arglist): Change parameter to be entire CALL_EXPR instead
of an arglist. Change return type to bool. Use new CALL_EXPR
accessors.
(fold_builtin_strstr): Pass call arguments individually instead
of as an arglist, fixing callers appropriately. Use new CALL_EXPR
accessors and constructors. Return NULL_TREE instead of 0.
(fold_builtin_strchr): Likewise.
(fold_builtin_strrchr): Likewise.
(fold_builtin_strpbrk): Likewise.
(fold_builtin_strcat): Likewise.
(fold_builtin_strncat): Likewise.
(fold_builtin_strspn): Likewise.
(fold_builtin_strcspn): Likewise.
(fold_builtin_fputs): Likewise.
(fold_builtin_next_arg): Likewise.
(fold_builtin_sprintf): Likewise.
(expand_builtin_object_size): Use new CALL_EXPR accessors. Use
NULL_RTX instead of 0.
(expand_builtin_memory_chk): Likewise.
(maybe_emit_chk_warning): Likewise.
(maybe_emit_sprintf_chk_warning): Likewise.
(fold_builtin_object_size): Pass call arguments individually instead
of as an arglist, fixing callers appropriately. Use new CALL_EXPR
accessors and constructors. Return NULL_TREE instead of 0.
(fold_builtin_memory_chk): Likewise.
(fold_builtin_stxcpy_chk): Likewise.
(fold_builtin_strncpy_chk): Likewise.
(fold_builtin_strcat_chk): Likewise.
(fold_builtin_strcat_chk): Likewise.
(fold_builtin_strncat_chk): Likewise.
(fold_builtin_sprintf_chk): Likewise.
(fold_builtin_snprintf_chk): Likewise.
(fold_builtin_printf): Likewise.
(fold_builtin_vprintf): Likewise.
* fold-const.c (negate_expr_p): Use new CALL_EXPR accessors and
constructors.
(operand_equal_p): Add separate tcc_vl_exp/CALL_EXPR case.
(make_range): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(extract_muldiv_1): Add VL_EXP_CLASS_P case.
(fold_mathfn_compare): Use new CALL_EXPR accessors and constructors.
(fold_unary): Likewise.
(fold_binary): Likewise.
(fold_ternary): Remove CALL_EXPR case, since they are no longer
ternary expressions.
(fold): Add logic for tcc_vl_exp.
(fold_checksum_tree): Make it know about tcc_vl_exp. Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(fold_build3_stat): Add assertion to flag broken interface for
constructing CALL_EXPRs.
(fold_build_call_list): New.
(fold_build_call_list_initializer): New.
(tree_expr_nonnegative_p): Use new CALL_EXPR accessors and
constructors.
(fold_strip_sign_ops): Likewise.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* tree-dump.c (dequeue_and_dump) <CALL_EXPR>: Use new CALL_EXPR
accessors and dump arguments explicitly.
* tree-pretty-print.c (do_niy): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(dump_generic_node): Use new CALL_EXPR accessors and walk arguments
explicitly.
(print_call_name): Use new CALL_EXPR accessors.
* print-tree.c (print_node): Add case tcc_vl_exp. Print
CALL_EXPR arguments explicitly instead of as a list. Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
* tree-vrp.c (stmt_interesting_for_vrp): Use new CALL_EXPR accessors.
(vrp_visit_stmt): Likewise.
* tree-ssa-loop-im.c (outermost_invariant_loop_expr): Make it
know about tcc_vl_exp. Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(force_move_till_expr): Likewise.
* targhooks.c (default_external_stack_protect_fail): Use
build_call_expr instead of build_function_call_expr.
(default_hidden_stack_protect_fail): Likewise.
* tree-complex.c (expand_complex_libcall): Use build_call_expr to
build the call.
* cgraphbuild.c (build_cgraph_edges): Use new CALL_EXPR accessors
and walk arguments explicitly.
* tree-ssa-loop-niter.c (simplify_replace_tree): Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(expand_simple_operations): Likewise.
(infer_loop_bounds_from_array): Use new CALL_EXPR accessors.
* gengtype.c (adjust_field_tree_exp): Use TREE_OPERAND_LENGTH instead
of TREE_CODE_LENGTH.
(walk_type): Tweak walking of arrays not to blow up on CALL_EXPRs.
* optabs.c (expand_widen_pattern-expr): Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
* value_prof.c (tree_ic): Use new CALL_EXPR accessors.
(tree_ic_transform): Likewise.
(interesting_stringop_to_profile_p): Pass entire CALL_EXPR as
parameter instead of arglist. Fix callers.
(tree_stringop_fixed_value): Use new CALL_EXPR accessors.
(tree_stringops_transform): Likewise.
(tree_indirect_call_to_profile): Likewise.
(tree_stringops_values_to_profile): Likewise.
* tree-tailcall.c (find_tail_calls): Use new CALL_EXPR iterator.
(eliminate_tail_call): Likewise.
* ipa-cp.c (ipcp_update_callgraph): Use new CALL_EXPR accessors.
* tree-scalar-evolution.c (chrec_contains_symbols_defined_in_loop):
Use TREE_OPERAND_LENGTH and generalize to handle any number of
operands.
(instantiate_parameters_1): Can't handle tcc_vl_exp here.
* omp-low.c (build_omp_barrier): Use build_call_expr.
(lower_rec_input_clauses): Likewise.
(lower_reduction_clauses): Likewise.
(expand_parallel_call): Likewise.
(maybe_catch_exception): Likewise.
(expand_omp_for_generic): Likewise.
(expand_omp_for_static_nochunk): Likewise.
(expand_omp_sections): Likewise.
(lower_omp_single_simple): Likewise.
(lower_omp_single_copy): Likewise.
(lower_omp_master): Likewise.
(lower_omp_ordered): Likewise.
(lower_omp_critical): Likewise.
* ipa-reference.c (check-call): Use new CALL_EXPR iterator.
(scan_for_static_refs): Create tcc_vl_exp case for CALL_EXPR.
* tree-gimple.c (is_gimple_call_addr): Fix doc.
(recalculate_side_effects): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH. Add tcc_vl_exp case.
* tree-chrec.c (chrec_contains_symbols): Use TREE_OPERAND_LENGTH
and generalize to handle any number of operands.
(chrec_contains_undetermined): Likewise.
(tree_contains_chrecs): Likewise.
(evolution_function_is_invariant_rec_p): Use TREE_OPERAND_LENGTH.
* cgraphunit.c (update_call_expr): Use new CALL_EXPR accessors.
* tree-ssa-ccp.c (ccp_fold): Use new CALL_EXPR accessors. Use
fold_call_expr instead of fold_builtin.
(ccp_fold_builtin): Likewise. Update calls into builtins.c to
match declarations there.
(fold_stmt): Use new CALL_EXPR constructor and accessors. Doc
updates.
* tree-ssa-loop-ivopts.c (expr_invariant_in_loop_p): Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
* ipa-pure-const.c (check_call): Use new CALL_EXPR accessors.
(scan_function): Add case tcc_vl_exp for CALL_EXPR.
* tree-stdarg.c (execute_optimize_stdarg): Use new CALL_EXPR
accessors.
* tree-ssa-math-opts.c (execute_cse_sincos_1): Use build_call_expr.
(execute_cse_sincos): Use new CALL_EXPR accessors.
* tree-ssa-alias.c (find_used_portions): Use new CALL_EXPR iterator.
* gimple-low.c (lower_function_body): Use build_call_expr.
(lower_builtin_setjmp): Likewise.
* expr.c (emit_block_move_via_libcall): Use build_call_expr.
(set_storage_via_libcall): Likewise.
(safe_from_p): Add tcc_vl_exp case. Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
(expand_expr_real_1): Use new CALL_EXPR accessors.
* tree-browser.c (store_child_info): Use TREE_OPERAND_LENGTH and
generalize to handle any number of operands.
(TB_parent_eq): Likewise.
* predict.c (expr_expected_value): Use new CALL_EXPR accessors.
(strip_builtin_expect): Likewise.
* function.c (gimplify_parameters): Use build_call_expr.
* tree-vectorizer.c (vect_is_simple_reduction): Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
* ipa-type-escape.c (check_call): Use new CALL_EXPR iterators.
(scan_for_refs): Add case tcc_vl_exp for CALL_EXPR.
* tree-data-ref.c (get_references_in_stmt): Use new CALL_EXPR
iterators.
* gimplify.c (build_stack_save_restore): Use build_call_expr.
(gimplify_decl_expr): Likewise.
(gimplify_call_expr): Use fold_call_expr instead of fold_builtin.
Use new CALL_EXPR iterators.
(gimplify_modify_expr_to_memcpy): Use build_call_expr.
(gimplify_modify_expr_to_memset): Likewise.
(gimplify_variable_sized_compare): Likewise.
(gimplify_omp_atomic_fetch_op): Likewise.
(gimplify_omp_atomic_pipeline): Likewise.
(gimplify_omp_atomic_mutex): Likewise.
(gimplify_function_tree): Likewise.
* calls.c (alloca_call_p): Use new CALL_EXPR accessors.
(call_expr_flags): Likewise.
(expand_call): Likewise.
* except.c (expand_builtin_eh_return_data_regno): Pass entire
CALL_EXPR as parameter instead of arglist. Use new CALL_EXPR
accessors.
* coverage.c (create_coverage): Use build_call_expr.
* tree-ssa-pre.c (expression_node_pool, list_node_pool): Delete.
(temp_call_expr_obstack): New.
(pool_copy_list): Delete.
(temp_copy_call_expr): New.
(phi_translate): Add case tcc_vl_exp for CALL_EXPR. Use new
CALL_EXPR accessors. Get rid of special goo for copying argument
lists and use temp_copy_call_expr instead.
(valid_in_sets): Add case tcc_vl_exp for CALL_EXPR. Use new
CALL_EXPR accessors.
(create_expression_by_pieces): Likewise. Use build_call_array
to construct the result instead of fold_build3.
(create_value_expr_from): Add tcc_vl_exp. Delete special goo for
dealing with argument lists.
(init_pre): Remove references to expression_node_pool and
list_node_pool. Init temp_call_expr_obstack instead.
(fini_pre): Remove references to expression_node_pool and
list_node_pool.
* tree-sra.c (sra_walk_call_expr): Use new CALL_EXPR accessors
and walk arguments explicitly instead of as a list.
* tree-mudflap.c (mf_build_check_statement_for): Use build_call_expr.
(mx_register_decls): Likewise.
(mudflap_register_call): Likewise.
(mudflap_finish_file): Likewise.
* ipa-prop.c (ipa_callsite_compute_count): Use new CALL_EXPR accessors.
(ipa_callsite_compute_param): Likewise.
* tree-vect-patterns.c (vect_recog_pow_pattern): Use new CALL_EXPR
accessors and constructor.
* tree-nested.c (convert_nl_goto_reference): Use new CALL_EXPR
accessors and constructor.
(convert_tramp_reference): Likewise.
(convert_call_expr): Likewise.
(finalize_nesting_tree_1): Likewise.
* tree-ssa.c (tree_ssa_useless_type_conversion): Use new CALL_EXPR
accessors.
* tree-ssa-loop-prefetch.c (issue_prefetch_ref): Use build_call_expr.
* tree-inline.c (initialize_inlined_parameters): Pass entire
CALL_EXPR as parameter instead of arglist. Use new CALL_EXPR
accessors.
(estimate_num_insns_1): Use new CALL_EXPR accessors.
(expand_call_inline): Tidy up call to initialize_inlined_parameters.
* tree-vect-transform.c (vect_create_epilog_for_reduction): Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(vectorizable_reduction): Likewise.
(vectorizable_call): Use new CALL_EXPR iterators.
(vectorizable_conversion): Use build_call_expr.
(vectorizable_operation): Use TREE_OPERAND_LENGTH.
(vect_gen_widened_results_half): Use build_call_expr.
(vect_setup_realignment): Likewise.
(vectorizable_live_operation): Use TREE_OPERAND_LENGTH.
* tree-object-size.c (alloc_object_size): Use new CALL_EXPR accessors.
(pass_through_call): Likewise.
(compute_object_sizes): Likewise. Use fold_call_expr instead of
fold_builtin.
* tree-profile.c (tree_gen_interval_profiler): Use build_call_expr.
(tree_gen_pow2_profiler): Likewise.
(tree_gen_one_value_profiler): Likewise.
(tree_gen_ic_func_profiler): Likewise.
(tree_gen_average_profiler): Likewise.
(tree_gen_ior_profiler): Likewise.
* tree-ssa-structalias.c (get_constraint_for): Add case tcc_vl_exp.
(find_func_aliases): Use new CALL_EXPR accessors. Add case
tcc_vl_exp. Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
* tree-ssa-reassoc.c (get_rank): Use TREE_OPERAND_LENGTH instead
of TREE_CODE_LENGTH.
* stmt.c (warn_if_unused_value): Use TREE_OPERAND_LENGTH instead
of TREE_CODE_LENGTH.
* convert.c (convert_to_real): Use new CALL_EXPR accessors and
constructor.
(convert_to_integer): Likewise.
* tree-ssa-operands.c (get_call_expr_operands): Use new CALL_EXPR
accessors.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* config/alpha/alpha.c (alpha_expand_builtin): Use new CALL_EXPR
accessors.
* config/frv/frv.c (frv_expand_builtin): Likewise.
* config/s390/s390.c (s390_expand_builtin): Likewise.
* config/sparc/sparc.c (sparc_gimplify_va_arg): Use build_call_expr.
(sparc_expand_builtin): Use new CALL_EXPR accessors.
* config/i386/i386.c (ix86_function_ok_for_sibcall): Likewise.
(ix86_expand_binop_builtin): Pass entire CALL_EXPR as parameter
instead of arglist. Use new CALL_EXPR accessors on it. Fix callers.
(ix86_expand_store_builtin): Likewise.
(ix86_expand_unop_builtin): Likewise.
(ix86_expand_unop1_builtin): Likewise.
(ix86_expand_sse_compare): Likewise.
(ix86_expand_sse_comi): Likewise.
(ix86_expand_vec_init_builtin): Likewise.
(ix86_expand_vec_ext_builtin): Likewise.
(ix86_expand_vec_set_builtin): Likewise.
(ix86_expand_builtin): Use new CALL_EXPR accessors.
* config/sh/sh.c (sh_expand_builtin): Use new CALL_EXPR accessors.
* config/c4x/c4x.c (c4x_expand_builtin): Likewise.
* config/iq2000/iq2000.c (expand_one_builtin): Pass entire CALL_EXPR
instead of arglist. Use new CALL_EXPR accessors. Fix callers.
(iq2000_expand_builtin): Use new CALL_EXPR accessors.
* config/rs6000/rs6000-c.c (altivec_build_resolved_builtin): Use
build_call_expr.
* config/rs6000/rs6000.c (rs6000_gimplify_va_arg): Likewise.
(rs6000_expand_unop_builtin): Pass entire CALL_EXPR instead of
arglist. Use new CALL_EXPR accessors. Fix callers.
(altivec_expand_abs_builtin): Likewise.
(rs6000_expand_binop_builtin): Likewise.
(altivec_expand_predicate_builtin): Likewise.
(altivec_expand_lv_builtin): Likewise.
(spe_expand_stv_builtin): Likewise.
(altivec_expand_stv_builtin): Likewise.
(rs6000_expand_ternop_builtin): Likewise.
(altivec_expand_ld_builtin): Use new CALL_EXPR accessors.
(altivec_expand_st_builtin): Likewise.
(altivec_expand_dst_builtin): Likewise.
(altivec_expand_vec_init_builtin): Pass entire CALL_EXPR instead of
arglist. Use new CALL_EXPR accessors. Fix callers.
(altivec_expand_vec_set_builtin): Likewise.
(altivec_expand_vec_ext_builtin): Likewise.
(altivec_expand_builtin): Use new CALL_EXPR accessors.
(spe_expand_builtin): Likewise.
(spe_expand_predicate_builtin): Pass entire CALL_EXPR instead of
arglist. Use new CALL_EXPR accessors. Fix callers.
(spe_expand_evsel_builtin): Likewise.
(rs6000_expand_builtin): Use new CALL_EXPR accessors. VCFUX and
FCFSX cases must construct whole new CALL_EXPR, not just arglist.
* config/arm/arm.c (arm_expand_binop_builtin): Pass entire CALL_EXPR
instead of arglist. Use new CALL_EXPR accessors. Fix callers.
(arm_expand_unop_builtin): Likewise.
(arm_expand_builtin): Use new CALL_EXPR accessors.
* config/mips/mips.c (mips_expand_builtin): Use new CALL_EXPR
accessors.
* config/bfin/bfin.c (bfin_expand_binop_builtin): Pass entire CALL_EXPR
instead of arglist. Use new CALL_EXPR accessors. Fix callers.
(bfin_expand_unop_builtin): Likewise.
(bfin_expand_builtin): Use new CALL_EXPR accessors.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* c-semantics.c (build_stmt): Add internal diagnostic check.
* c-pretty-print.c (pp_c_postfix_expression): Use new CALL_EXPR
accessors. Print arguments explicitly instead of as a list.
* c-typeck.c (build_function_call): Use new CALL_EXPR constructors.
* c-omp.c (c_finish_omp_barrier): Use build_call_expr.
(c_finish_omp_flish): Likewise.
* c-common.c (verify_tree): Use new CALL_EXPR accessors. Traverse
arguments explicitly instead of as a list. Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
(check_function_arguments_recurse): Use new CALL_EXPR accessors.
(c_warn_unused_result): Likewise.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
Change class to tcc_vl_exp.
* call.c (build_call): Use build_call_list instead
of build3.
(build_over_call): Likewise.
(build_new_method_call): Use build_min_non_dep_call_list
instead of build_min_non_dep.
* error.c (dump_call_expr_args): New function.
(dump_aggr_init_expr_args): New function.
(dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
* cvt.c (convert_to_void): Use build_call_array instead
of build3; use new AGGR_INIT_EXPR accessor macros.
* mangle.c (write_expression): Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
* dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
AGGR_INIT_EXPR accessor macros.
* cp-gimplify.c (cp_gimplify_init_expr): Use
AGGR_INIT_EXPR_SLOT to set the slot operand.
* cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
(AGGR_INIT_EXPR_SLOT): New macro.
(AGGR_INIT_EXPR_ARG): New macro.
(aggr_init_expr_nargs): New macro.
(AGGR_INIT_EXPR_ARGP): New macro.
(aggr_init_expr_arg_iterator): New.
(init_aggr_init_expr_arg_iterator): New.
(next_aggr_init_expr_arg): New.
(first_aggr_init_expr_arg): New.
(more_aggr_init_expr_args_p): New.
(FOR_EACH_AGGR_INIT_EXPR_ARG): New.
(stabilize_aggr_init): New declaration.
(build_min_non_dep_call_list): Likewise.
* tree.c (process_aggr_init_operands): New function.
(build_aggr_init_array) New function.
(build_cplus_new): Update to use new CALL_EXPR and
AGGR_INIT_EXPR accessor macros. Replace use of build3 with
build_aggr_init_array.
(build_min_non_dep_call_list) New function.
(build_min_nt): Assert input code parameter is not a variable
length expression class.
(build_min, build_min_non_dep): Likewise.
(cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
to check for equality instead of recursing. Handle tcc_vl_exp
tree code classes.
(stabilize_call): Update to only handle CALL_EXPRs, not
AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
(stabilize_aggr_init): New function.
(stabilize_init): Use it.
* cxx-pretty-print.c (pp_cxx_postfix_expression)
<AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
AGGR_INIT_EXPR accessor macros and argument iterators.
* pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
build_vl_exp. Iterate through the operands, recursively
processing each one.
(tsubst_copy_and_build) <CALL_EXPR>: Update to use new
CALL_EXPR accessor macros.
(value_dependent_expression_p) <default>: Handle tcc_vl_exp
tree code classes. Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
* semantics.c (finish_call_expr): Use build_nt_call_list
instead of build_nt.
(simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
accessor macros. Use build_call_array to construct the
CALL_EXPR node instead of build3
* decl2.c (build_offset_ref_call_from_tree): Use
build_nt_call_list and build_min_non_dep_call_list instead
of build_min_nt and build_min_non_dep.
* parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
Use build_nt_call_list instead of build_min_nt.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
of build3.
(BUILD_MONITOR_EXIT): Likewise.
* java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
(java_gimplify_modify_expr): Likewise.
* class.c (cache_this_class_ref): Use build_call_expr.
(build_static_field_ref): Likewise.
(emit_indirect_register_classes): Likewise.
(emit_register_classes): Likewise.
* resource.c (write_resource_constructor): Use build_call_expr.
* builtins.c (builtin_creator_function): Change interpretation of
the second parameter to be the whole CALL_EXPR instead of the arglist.
(max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
(min_builtin): Likewise.
(abs_builtin): Likewise.
(java_build_function_call_expr): Likewise.
(convert_real): Likewise.
(UNMARSHAL3): Likewise.
(UNMARSHAL4): Likewise.
(UNMARSHAL5): Likewise.
(build_arglist_for_builtin): Delete. Fix callers to use
build_call_expr instead.
(putObject_builtin): Tweak parameter list. Use new CALL_EXPR
accessors.
(compareAndSwapInt_builtin): Likewise.
(compareAndSwapLong_builtin): Likewise.
(compareAndSwapObject_builtin): Likewise.
(putVolatile_builtin): Likewise.
(getVolatile_builtin): Likewise.
(VMSupportsCS8_builtin): Likewise.
(check_for_builtin): Pass entire CALL_EXPR to builtin expander
instead of arglist.
* expr.c (build_java_athrow): Use build_call_nary instead of build3.
(build_java_throw_out_of_bounds_exception): Likewise.
(java_check_reference): Likewise.
(build_java_arraystore_check): Likewise.
(build_newarray): Likewise.
(build_anewarray): Likewise.
(expand_java_multinewarray): Use build_call_list instead of build3.
(build_java_monitor): Use build_call_nary instead of build3.
(java_create_object): Likewise.
(expand_java_NEW): Likewise.
(build_instanceof): Likewise.
(expand_java_CHECKCAST): Likewise.
(build_java_soft_divmod): Likewise.
(build_java_binop): Likewise.
(build_field_ref): Likewise.
(build_class_init): Likewise.
(rewrite_arglist_getcaller): Use build_call_expr.
(build_invokeinterface): Use build_call_nary instead of build3.
(expand_invoke): Use build_call_list instead of build3.
(build_jni_stub): Use build_call_nary, build_call_list, or
build_call_expr instead of build3.
(expand_java_field_op): Use build_call_expr instead of build3.
(force_evaluation_order): Use new CALL_EXPR accessors.
* lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
(objc_get_callee_fndecl): Likewise.
2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
Brooks Moses <brooks.moses@codesourcery.com>
Lee Millward <lee.millward@codesourcery.com>
* trans-expr.c (gfc_conv_power_op): Use build_call_expr.
(gfc_conv_string_tmp): Likewise.
(gfc_conv_concat_op): Likewise.
(gfc_build_compare_string): Likewise.
(gfc_conv_function_call): Use build_call_list instead of build3.
* trans-array.c (gfc_trans_allocate_array_storage): Use
build_call_expr.
(gfc_grow_array): Likewise.
(gfc_trans_array_ctor_element): Likewise.
(gfc_trans_array_constructor_value): Likewise.
(gfc_array_allocate): Likewise.
(gfc_array_deallocate): Likewise.
(gfc_trans_auto_array_allocation): Likewise.
(gfc_trans_dummy_array_bias): Likewise.
(gfc_conv_array_parameter): Likewise.
(gfc_trans_dealloc_allocated): Likewise.
(gfc_duplicate_allocatable): Likewise.
* trans-openmp.c (gfc_trans_omp_barrier): Use build_call_expr.
(gfc_trans_omp_flush): Likewise.
* trans-stmt.c (gfc_conv_elementel_dependencies): Use build_call_expr.
(gfc_trans_pause): Likewise.
(gfc_trans_stop): Likewise.
(gfc_trans_character_select): Likewise.
(gfc_do_allocate): Likewise.
(gfc_trans_assign_need_temp): Likewise.
(gfc_trans_pointer_assign_need_temp): Likewise.
(gfc_trans_forall_1): Likewise.
(gfc_trans_where_2): Likewise.
(gfc_trans_allocate): Likewise.
(gfc_trans_deallocate): Likewise.
* trans.c (gfc_trans_runtime_check): Use build_call_expr.
* trans-io.c (gfc_trans_open): Use build_call_expr.
(gfc_trans_close): Likewise.
(build_filepos): Likewise.
(gfc_trans_inquire): Likewise.
(NML_FIRST_ARG): Delete.
(NML_ADD_ARG): Delete.
(transfer_namelist_element): Use build_call_expr.
(build_dt): Likewise.
(gfc_trans_dt_end): Likewise.
(transfer_expr): Likewise.
(transfer_array-desc): Likewise.
* trans-decl.c (gfc_generate_function_code): Use build_call_expr.
(gfc_generate_constructors): Likewise.
* trans-intrinsic.c (gfc_conv_intrinsic_ctime): Use build_call_expr.
(gfc_conv_intrinsic_fdate): Likewise.
(gfc_conv_intrinsic_ttynam): Likewise.
(gfc_conv_intrinsic_array_transfer): Likewise.
(gfc_conv_associated): Likewise.
(gfc_conv_intrinsic_si_kind): Likewise.
(gfc_conv_intrinsic_trim): Likewise.
(gfc_conv_intrinsic_repeat: Likewise.
(gfc_conv_intrinsic_iargc): Likewise.
Co-Authored-By: Brooks Moses <brooks.moses@codesourcery.com>
Co-Authored-By: Lee Millward <lee.millward@codesourcery.com>
From-SVN: r122018
2007-02-16 00:50:49 +01:00
|
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more_aggr_init_expr_args_p (const aggr_init_expr_arg_iterator *iter)
|
|
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|
|
{
|
|
|
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|
return (iter->i < iter->n);
|
|
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}
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/* Iterate through each argument ARG of AGGR_INIT_EXPR CALL, using variable
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ITER (of type aggr_init_expr_arg_iterator) to hold the iteration state. */
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#define FOR_EACH_AGGR_INIT_EXPR_ARG(arg, iter, call) \
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for ((arg) = first_aggr_init_expr_arg ((call), &(iter)); (arg); \
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(arg) = next_aggr_init_expr_arg (&(iter)))
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2009-09-30 05:01:30 +02:00
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/* VEC_INIT_EXPR accessors. */
|
2011-05-03 00:00:16 +02:00
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#define VEC_INIT_EXPR_SLOT(NODE) TREE_OPERAND (VEC_INIT_EXPR_CHECK (NODE), 0)
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#define VEC_INIT_EXPR_INIT(NODE) TREE_OPERAND (VEC_INIT_EXPR_CHECK (NODE), 1)
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2009-09-30 05:01:30 +02:00
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2010-11-07 01:46:45 +01:00
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/* Indicates that a VEC_INIT_EXPR is a potential constant expression.
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Only set when the current function is constexpr. */
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#define VEC_INIT_EXPR_IS_CONSTEXPR(NODE) \
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TREE_LANG_FLAG_0 (VEC_INIT_EXPR_CHECK (NODE))
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/* Indicates that a VEC_INIT_EXPR is expressing value-initialization. */
|
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#define VEC_INIT_EXPR_VALUE_INIT(NODE) \
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TREE_LANG_FLAG_1 (VEC_INIT_EXPR_CHECK (NODE))
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2011-12-12 13:05:18 +01:00
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/* The condition under which this MUST_NOT_THROW_EXPR actually blocks
|
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exceptions. NULL_TREE means 'true'. */
|
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#define MUST_NOT_THROW_COND(NODE) \
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TREE_OPERAND (MUST_NOT_THROW_EXPR_CHECK (NODE), 1)
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1998-04-26 18:30:11 +02:00
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/* The TYPE_MAIN_DECL for a class template type is a TYPE_DECL, not a
|
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TEMPLATE_DECL. This macro determines whether or not a given class
|
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type is really a template type, as opposed to an instantiation or
|
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specialization of one. */
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#define CLASSTYPE_IS_TEMPLATE(NODE) \
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(CLASSTYPE_TEMPLATE_INFO (NODE) \
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|
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&& !CLASSTYPE_USE_TEMPLATE (NODE) \
|
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|
|
&& PRIMARY_TEMPLATE_P (CLASSTYPE_TI_TEMPLATE (NODE)))
|
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1998-10-15 13:27:43 +02:00
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/* The name used by the user to name the typename type. Typically,
|
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this is an IDENTIFIER_NODE, and the same as the DECL_NAME on the
|
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corresponding TYPE_DECL. However, this may also be a
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TEMPLATE_ID_EXPR if we had something like `typename X::Y<T>'. */
|
split tree_type
split tree_type
gcc/ada/
* gcc-interface/ada-tree.h (TYPE_OBJECT_RECORD_TYPE): Use TYPE_MINVAL.
(TYPE_GCC_MIN_VALUE): Use TYPE_MINVAL.
(TYPE_GCC_MAX_VALUE): Use TYPE_MAXVAL.
gcc/cp/
* cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
TYPE_VALUES_RAW.
(UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
(DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
(TEMPLATE_TYPE_PARM_INDEX): Likewise.
gcc/
* ggc-page.c (extra_order_size_table): Use struct
tree_type_non_common.
* lto-streamer-in.c (unpack_ts_type_value_fields): Rename to...
(unpack_ts_type_common_value_fields): ...this. Update comment.
(unpack_value_fields): Adjust for renaming.
(lto_input_ts_type_tree_pointers): Split into...
(lto_input_ts_type_common_tree_pointer): ...this and...
(lto_input_ts_type_non_common_tree_pointers): ...this.
(lto_input_tree_pointers): Adjust for above split.
* lto-streamer-out.c (pack_ts_type_value_fields): Rename to...
(pack_ts_type_common_value_fields): ...this. Update comment.
(lto_output_ts_type_tree_pointers): Split into...
(lto_output_ts_type_common_tree_pointers): ...this and...
(lto_output_ts_type_non_common_tree_pointers): ...this.
(lto_output_tree_pointers): Adjust for above split.
* lto-streamer.c (check_handled_ts_structures): Mark TS_TYPE_COMMON,
TS_TYPE_WITH_LANG_SPECIFIC, and TS_TYPE_NON_COMMON as handled.
* stor-layout.c (vector_type_mode): Adjust location of mode field.
* tree.h (MARK_TS_TYPE_COMMON, MARK_TS_TYPE_WITH_LANG_SPECIFIC):
Define.
(struct tree_type): Split into...
(struct tree_type_common: ...this and...
(struct tree_type_with_lang_specific): ...this and...
(struct tree_type_non_common): ...this. Adjust accessor macros
accordingly.
(TYPE_VALUES_RAW): Define.
(union tree_node): Update for above changes.
* tree.c (tree_node_structure_for_code) [tcc_type]: Return
TS_TYPE_NON_COMMON.
(initialize_tree_contains_struct) [TS_TYPE]: Use TS_TYPE_COMMON.
Add TS_TYPE_WITH_LANG_SPECIFIC and TS_TYPE_NON_COMMON.
(tree_code_size) [tcc_type]: Use struct tree_type_non_common.
* treestructu.def (TS_TYPE): Remove.
(TS_TYPE_COMMON, TS_TYPE_WITH_LANG_SPECIFIC, TS_TYPE_NON_COMMON):
Define.
gcc/java/
* java-tree.h (TYPE_ARGUMENT_SIGNATURE): Use TYPE_MINVAL.
gcc/lto/
* lto.c (lto_ft_type): Use TYPE_MINVAL and TYPE_MAXVAL. Adjust
location of binfo field.
(lto_fixup_prevailing_decls): Likewise.
gcc/objc/
* objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
(CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
(PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
From-SVN: r173658
2011-05-11 15:48:55 +02:00
|
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|
#define TYPENAME_TYPE_FULLNAME(NODE) \
|
|
|
|
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(TYPE_VALUES_RAW (TYPENAME_TYPE_CHECK (NODE)))
|
1998-03-01 02:57:25 +01:00
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|
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|
2004-11-29 21:10:18 +01:00
|
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/* True if a TYPENAME_TYPE was declared as an "enum". */
|
|
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|
|
#define TYPENAME_IS_ENUM_P(NODE) \
|
|
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|
|
(TREE_LANG_FLAG_0 (TYPENAME_TYPE_CHECK (NODE)))
|
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|
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|
|
/* True if a TYPENAME_TYPE was declared as a "class", "struct", or
|
|
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|
|
"union". */
|
|
|
|
|
#define TYPENAME_IS_CLASS_P(NODE) \
|
|
|
|
|
(TREE_LANG_FLAG_1 (TYPENAME_TYPE_CHECK (NODE)))
|
|
|
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|
|
2007-07-22 18:25:54 +02:00
|
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|
|
/* True if a TYPENAME_TYPE is in the process of being resolved. */
|
|
|
|
|
#define TYPENAME_IS_RESOLVING_P(NODE) \
|
|
|
|
|
(TREE_LANG_FLAG_2 (TYPENAME_TYPE_CHECK (NODE)))
|
|
|
|
|
|
1999-12-21 01:19:01 +01:00
|
|
|
|
/* [class.virtual]
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
1999-12-21 01:19:01 +01:00
|
|
|
|
A class that declares or inherits a virtual function is called a
|
|
|
|
|
polymorphic class. */
|
|
|
|
|
#define TYPE_POLYMORPHIC_P(NODE) (TREE_LANG_FLAG_2 (NODE))
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
2000-01-17 05:08:01 +01:00
|
|
|
|
/* Nonzero if this class has a virtual function table pointer. */
|
2000-09-21 05:43:14 +02:00
|
|
|
|
#define TYPE_CONTAINS_VPTR_P(NODE) \
|
2004-09-21 17:39:00 +02:00
|
|
|
|
(TYPE_POLYMORPHIC_P (NODE) || CLASSTYPE_VBASECLASSES (NODE))
|
2000-01-17 05:08:01 +01:00
|
|
|
|
|
1995-08-26 01:06:24 +02:00
|
|
|
|
/* This flag is true of a local VAR_DECL if it was declared in a for
|
1996-07-11 03:13:25 +02:00
|
|
|
|
statement, but we are no longer in the scope of the for. */
|
1999-09-24 00:20:08 +02:00
|
|
|
|
#define DECL_DEAD_FOR_LOCAL(NODE) DECL_LANG_FLAG_7 (VAR_DECL_CHECK (NODE))
|
1995-08-26 01:06:24 +02:00
|
|
|
|
|
|
|
|
|
/* This flag is set on a VAR_DECL that is a DECL_DEAD_FOR_LOCAL
|
|
|
|
|
if we already emitted a warning about using it. */
|
1999-09-24 00:20:08 +02:00
|
|
|
|
#define DECL_ERROR_REPORTED(NODE) DECL_LANG_FLAG_0 (VAR_DECL_CHECK (NODE))
|
1995-08-26 01:06:24 +02:00
|
|
|
|
|
1999-11-14 21:29:06 +01:00
|
|
|
|
/* Nonzero if NODE is a FUNCTION_DECL (for a function with global
|
|
|
|
|
scope) declared in a local scope. */
|
|
|
|
|
#define DECL_LOCAL_FUNCTION_P(NODE) \
|
|
|
|
|
DECL_LANG_FLAG_0 (FUNCTION_DECL_CHECK (NODE))
|
2000-05-30 17:44:20 +02:00
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Handle C++14 constexpr flow control.
* constexpr.c (cxx_eval_loop_expr, cxx_eval_switch_expr): New.
(cxx_eval_statement_list): New.
(cxx_eval_constant_expression): Handle LABEL_EXPR,
CASE_LABEL_EXPR, GOTO_EXPR, LOOP_EXPR, SWITCH_EXPR. Handle jump
semantics of RETURN_EXPR.
(many functions): Add jump_target parameter.
(returns, breaks, continues, switches, label_matches): New.
* cp-tree.h (LABEL_DECL_BREAK, LABEL_DECL_CONTINUE): New.
* cp-gimplify.c (begin_bc_block): Set them.
From-SVN: r217670
2014-11-17 20:08:07 +01:00
|
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/* Nonzero if NODE is the target for genericization of 'break' stmts. */
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#define LABEL_DECL_BREAK(NODE) \
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DECL_LANG_FLAG_0 (LABEL_DECL_CHECK (NODE))
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/* Nonzero if NODE is the target for genericization of 'continue' stmts. */
|
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#define LABEL_DECL_CONTINUE(NODE) \
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DECL_LANG_FLAG_1 (LABEL_DECL_CHECK (NODE))
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2012-03-24 21:56:08 +01:00
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/* True if NODE was declared with auto in its return type, but it has
|
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started compilation and so the return type might have been changed by
|
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return type deduction; its declared return type should be found in
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DECL_STRUCT_FUNCTION(NODE)->language->x_auto_return_pattern. */
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#define FNDECL_USED_AUTO(NODE) \
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TREE_LANG_FLAG_2 (FUNCTION_DECL_CHECK (NODE))
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2005-09-12 21:54:23 +02:00
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/* Nonzero if NODE is a DECL which we know about but which has not
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been explicitly declared, such as a built-in function or a friend
|
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declared inside a class. In the latter case DECL_HIDDEN_FRIEND_P
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will be set. */
|
2000-06-02 07:45:34 +02:00
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#define DECL_ANTICIPATED(NODE) \
|
2012-10-02 01:57:05 +02:00
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(DECL_LANG_SPECIFIC (TYPE_FUNCTION_OR_TEMPLATE_DECL_CHECK (NODE)) \
|
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->u.base.anticipated_p)
|
1999-11-14 21:29:06 +01:00
|
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builtin-types.def (BT_FN_BOOL_UINT_LONGPTR_LONGPTR_LONGPTR, [...]): New.
gcc/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* builtin-types.def (BT_FN_BOOL_UINT_LONGPTR_LONGPTR_LONGPTR,
BT_FN_BOOL_UINT_ULLPTR_ULLPTR_ULLPTR,
BT_FN_BOOL_UINT_LONGPTR_LONG_LONGPTR_LONGPTR,
BT_FN_BOOL_UINT_ULLPTR_ULL_ULLPTR_ULLPTR,
BT_FN_VOID_INT_SIZE_PTR_PTR_PTR_UINT_PTR,
BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_ULL_ULL_ULL,
BT_FN_VOID_LONG_VAR, BT_FN_VOID_ULL_VAR): New.
(BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): Remove.
* cgraph.h (enum cgraph_simd_clone_arg_type): Add
SIMD_CLONE_ARG_TYPE_LINEAR_REF_CONSTANT_STEP,
SIMD_CLONE_ARG_TYPE_LINEAR_UVAL_CONSTANT_STEP and
SIMD_CLONE_ARG_TYPE_LINEAR_VAL_CONSTANT_STEP.
(struct cgraph_simd_clone_arg): Adjust comment.
* coretypes.h (struct gomp_ordered): New forward decl.
* gimple.c (gimple_build_omp_critical): Add CLAUSES argument,
set critical clauses to it.
(gimple_build_omp_ordered): Return gomp_ordered * instead of
gimple *. Add CLAUSES argument, set ordered clauses to it.
(gimple_copy): Unshare clauses on GIMPLE_OMP_CRITICAL and
GIMPLE_OMP_ORDERED.
* gimple.def (GIMPLE_OMP_ORDERED): Change from GSS_OMP to
GSS_OMP_SINGLE_LAYOUT, move it after GIMPLE_OMP_TEAMS.
* gimple.h (enum gf_mask): Add GF_OMP_TASK_TASKLOOP. Add another bit
to GF_OMP_FOR_KIND_MASK mask. Add GF_OMP_FOR_KIND_TASKLOOP, renumber
GF_OMP_FOR_KIND_CILKFOR and GF_OMP_FOR_KIND_OACC_LOOP. Adjust
GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED and GF_OMP_FOR_COMBINED_INTO.
Add another bit to GF_OMP_TARGET_KIND_MASK mask. Add
GF_OMP_TARGET_KIND_ENTER_DATA and GF_OMP_TARGET_KIND_EXIT_DATA,
renumber
GF_OMP_TARGET_KIND_OACC_{PARALLEL,KERNELS,DATA,UPDATE,ENTER_EXIT_DATA}.
(gomp_critical): Add clauses field.
(gomp_ordered): New struct.
(is_a_helper <gomp_ordered *>::test): New inline.
(gimple_build_omp_critical): Add CLAUSES argument.
(gimple_build_omp_ordered): Likewise. Return gomp_ordered *
instead of gimple *.
(gimple_omp_critical_clauses, gimple_omp_critical_clauses_ptr,
gimple_omp_critical_set_clauses, gimple_omp_ordered_clauses,
gimple_omp_ordered_clauses_ptr, gimple_omp_ordered_set_clauses,
gimple_omp_task_taskloop_p, gimple_omp_task_set_taskloop_p): New
inline functions.
* gimple-pretty-print.c (dump_gimple_omp_for): Handle taskloop.
(dump_gimple_omp_target): Handle enter data and exit data.
(dump_gimple_omp_block): Don't handle GIMPLE_OMP_ORDERED here.
(dump_gimple_omp_critical): Print clauses.
(dump_gimple_omp_ordered): New function.
(dump_gimple_omp_task): Handle taskloop.
(pp_gimple_stmt_1): Use dump_gimple_omp_ordered for
GIMPLE_OMP_ORDERED.
* gimple-walk.c (walk_gimple_op): Walk clauses on
GIMPLE_OMP_CRITICAL and GIMPLE_OMP_ORDERED.
* gimplify.c (enum gimplify_omp_var_data): Add GOVD_MAP_0LEN_ARRAY.
(enum omp_region_type): Add ORT_COMBINED_TARGET and ORT_NONE.
(struct gimplify_omp_ctx): Add loop_iter_var,
target_map_scalars_firstprivate, target_map_pointers_as_0len_arrays
and target_firstprivatize_array_bases fields.
(delete_omp_context): Release loop_iter_var.
(gimplify_bind_expr): Handle ORT_NONE.
(maybe_fold_stmt): Adjust check for ORT_TARGET for the addition of
ORT_COMBINED_TARGET.
(is_gimple_stmt): Return true for OMP_TASKLOOP, OMP_TEAMS and
OMP_TARGET{,_DATA,_UPDATE,_ENTER_DATA,_EXIT_DATA}.
(omp_firstprivatize_variable): Handle ORT_NONE. Adjust check for
ORT_TARGET for the addition of ORT_COMBINED_TARGET. Handle
ctx->target_map_scalars_firstprivate.
(omp_add_variable): Handle ORT_NONE. Allow map clause together with
data sharing clauses. For data sharing clause with VLA decl
on omp target/target data don't add firstprivate for the pointer.
Call omp_notice_variable on TYPE_SIZE_UNIT only if it is a DECL_P.
(omp_notice_threadprivate_variable): Adjust check for ORT_TARGET for
the addition of ORT_COMBINED_TARGET.
(omp_notice_variable): Handle ORT_NONE. Adjust check for ORT_TARGET
for the addition of ORT_COMBINED_TARGET. Handle implicit mapping of
pointers as zero length array sections and
ctx->target_map_scalars_firstprivate mapping of scalars as firstprivate
data sharing.
(omp_check_private): Handle omp_member_access_dummy_var vars.
(find_decl_expr): New function.
(gimplify_scan_omp_clauses): Add CODE argument. For OMP_CLAUSE_IF
complain if OMP_CLAUSE_IF_MODIFIER is present and does not match code.
Handle OMP_CLAUSE_GANG separately. Handle
OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD,SIMDLEN}
clauses. Diagnose linear clause on combined
distribute {, parallel for} simd construct, unless it is the loop
iterator. Handle struct element GOMP_MAP_FIRSTPRIVATE_POINTER.
Handle map clauses with COMPONENT_REF. Initialize
ctx->target_map_scalars_firstprivate,
ctx->target_firstprivatize_array_bases and
ctx->target_map_pointers_as_0len_arrays. Add firstprivate for
linear clause even to target region if combined. Remove
map clauses with GOMP_MAP_FIRSTPRIVATE_POINTER kind from
OMP_TARGET_{,ENTER_,EXIT_}DATA. For GOMP_MAP_FIRSTPRIVATE_POINTER
map kind with non-INTEGER_CST OMP_CLAUSE_SIZE firstprivatize the bias.
Handle OMP_CLAUSE_DEPEND_{SINK,SOURCE}. Handle
OMP_CLAUSE_{{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}.
For linear clause on worksharing loop combined with parallel add
shared clause on the parallel. Handle OMP_CLAUSE_REDUCTION
with MEM_REF OMP_CLAUSE_DECL. Set DECL_NAME on
omp_member_access_dummy_var vars. Add lastprivate clause to outer
taskloop if needed.
(gimplify_adjust_omp_clauses_1): Handle GOVD_MAP_0LEN_ARRAY.
If gimplify_omp_ctxp->target_firstprivatize_array_bases, use
GOMP_MAP_FIRSTPRIVATE_POINTER map kind instead of
GOMP_MAP_POINTER.
(gimplify_adjust_omp_clauses): Add CODE argument. Handle removal
of GOMP_MAP_FIRSTPRIVATE_POINTER struct elements for struct not seen
in target body. Handle removal of struct mapping if struct is not
seen in target body. Remove GOMP_MAP_STRUCT map clause on
OMP_TARGET_EXIT_DATA. Adjust check for ORT_TARGET for the
addition of ORT_COMBINED_TARGET. Use GOMP_MAP_FIRSTPRIVATE_POINTER
instead of GOMP_MAP_POINTER if ctx->target_firstprivatize_array_bases
for VLAs. Set OMP_CLAUSE_MAP_PRIVATE if both data sharing and map
clause appear together. Handle
OMP_CLAUSE_{{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}. Don't remove map
clause if it has map-type-modifier always. Handle
OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD,SIMDLEN}
clauses.
(gimplify_oacc_cache, gimplify_omp_parallel, gimplify_omp_task):
Adjust gimplify_scan_omp_clauses and gimplify_adjust_omp_clauses
callers.
(gimplify_omp_for): Likewise. Handle OMP_TASKLOOP. Initialize
loop_iter_var. Use OMP_FOR_ORIG_DECLS. Fix handling of lastprivate
iterators in doacross loops.
(gimplify_omp_workshare): Adjust gimplify_scan_omp_clauses and
gimplify_adjust_omp_clauses callers. Use ORT_COMBINED_TARGET
for OMP_TARGET_COMBINED. Adjust check for ORT_TARGET
for the addition of ORT_COMBINED_TARGET.
(gimplify_omp_target_update): Adjust gimplify_scan_omp_clauses and
gimplify_adjust_omp_clauses callers. Handle OMP_TARGET_ENTER_DATA
and OMP_TARGET_EXIT_DATA.
(gimplify_omp_ordered): New function.
(gimplify_expr): Handle OMP_TASKLOOP, OMP_TARGET_ENTER_DATA and
OMP_TARGET_EXIT_DATA. Use gimplify_omp_ordered for OMP_ORDERED.
Gimplify clauses on OMP_CRITICAL.
* internal-fn.c (expand_GOMP_SIMD_ORDERED_START,
expand_GOMP_SIMD_ORDERED_END): New functions.
* internal-fn.def (GOMP_SIMD_ORDERED_START,
GOMP_SIMD_ORDERED_END): New internal functions.
* omp-builtins.def (BUILT_IN_GOMP_LOOP_DOACROSS_STATIC_START,
BUILT_IN_GOMP_LOOP_DOACROSS_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_DOACROSS_GUIDED_START,
BUILT_IN_GOMP_LOOP_DOACROSS_RUNTIME_START,
BUILT_IN_GOMP_LOOP_ULL_DOACROSS_STATIC_START,
BUILT_IN_GOMP_LOOP_ULL_DOACROSS_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_ULL_DOACROSS_GUIDED_START,
BUILT_IN_GOMP_LOOP_ULL_DOACROSS_RUNTIME_START,
BUILT_IN_GOMP_DOACROSS_POST, BUILT_IN_GOMP_DOACROSS_WAIT,
BUILT_IN_GOMP_DOACROSS_ULL_POST, BUILT_IN_GOMP_DOACROSS_ULL_WAIT,
BUILT_IN_GOMP_TARGET_ENTER_EXIT_DATA, BUILT_IN_GOMP_TASKLOOP,
BUILT_IN_GOMP_TASKLOOP_ULL): New built-ins.
(BUILT_IN_GOMP_TASK): Add INT argument to the end.
(BUILT_IN_GOMP_TARGET): Rename from GOMP_target to GOMP_target_41,
adjust type.
(BUILT_IN_GOMP_TARGET_DATA): Rename from GOMP_target_data to
GOMP_target_data_41, adjust type.
(BUILT_IN_GOMP_TARGET_UPDATE): Rename from GOMP_target_update to
GOMP_target_update_41, adjust type.
* omp-low.c (struct omp_region): Adjust comments, add ord_stmt
field.
(struct omp_for_data): Add ordered and simd_schedule fields.
(omp_member_access_dummy_var, unshare_and_remap_1,
unshare_and_remap, is_taskloop_ctx): New functions.
(is_taskreg_ctx): Use is_parallel_ctx and is_task_ctx.
(extract_omp_for_data): Handle taskloops and doacross loops
and simd schedule modifier.
(omp_adjust_chunk_size): New function.
(get_ws_args_for): Use it.
(lookup_sfield): Change first argument to splay_tree_key,
add overload with first argument tree.
(maybe_lookup_field): Likewise.
(use_pointer_for_field): Handle omp_member_access_dummy_var.
(omp_copy_decl_2): If var is TREE_ADDRESSABLE listed in
task_shared_vars, clear TREE_ADDRESSABLE on the copy.
(build_outer_var_ref): Add LASTPRIVATE argument, handle
taskloops and omp_member_access_dummy_var vars.
(build_sender_ref): Change first argument to splay_tree_key,
add overload with first argument tree.
(install_var_field): For mask & 8 use &DECL_UID as key instead
of the tree itself.
(fixup_child_record_type): Const qualify *.omp_data_i.
(scan_sharing_clauses): Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE,
C/C++ array reductions, OMP_CLAUSE_{IS,USE}_DEVICE_PTR clauses,
OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,SIMDLEN,THREADS,SIMD} and
OMP_CLAUSE_{NOGROUP,DEFAULTMAP} clauses, OMP_CLAUSE__LOOPTEMP_ clause
on taskloop, GOMP_MAP_FIRSTPRIVATE_POINTER, OMP_CLAUSE_MAP_PRIVATE.
(create_omp_child_function): Set TREE_READONLY on .omp_data_i.
(find_combined_for): Allow searching for different GIMPLE_OMP_FOR
kinds.
(add_taskreg_looptemp_clauses): New function.
(scan_omp_parallel): Use it.
(scan_omp_task): Likewise.
(finish_taskreg_scan): Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE.
For taskloop, move fields for the first two _LOOPTEMP_ clauses first.
(check_omp_nesting_restrictions): Handle GF_OMP_TARGET_KIND_ENTER_DATA
and GF_OMP_TARGET_KIND_EXIT_DATA. Formatting fixes. Allow the
sandwiched taskloop constructs. Type check
OMP_CLAUSE_DEPEND_{KIND,SOURCE}. Allow ordered simd inside of simd
region. Diagnose depend(source) or depend(sink:...) on
target constructs or task/taskloop.
(handle_simd_reference): Use get_name.
(lower_rec_input_clauses): Likewise. Ignore all
OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE clauses on taskloop construct.
Allow _LOOPTEMP_ clause on GOMP_TASK. Unshare new_var
before passing it to omp_clause_{default,copy}_ctor. Handle
OMP_CLAUSE_REDUCTION with MEM_REF OMP_CLAUSE_DECL. Set
lastprivate_firstprivate flag for linear that needs copyin and
copyout. Use BUILT_IN_ALLOCA_WITH_ALIGN instead of BUILT_IN_ALLOCA.
(lower_lastprivate_clauses): For OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE
on taskloop lookup decl in outer context. Pass true to
build_outer_var_ref lastprivate argument. Handle
OMP_CLAUSE_LASTPRIVATE_TASKLOOP_IV lastprivate if the decl is global
outside of outer taskloop for.
(lower_reduction_clauses): Handle OMP_CLAUSE_REDUCTION with MEM_REF
OMP_CLAUSE_DECL.
(lower_send_clauses): Ignore first two _LOOPTEMP_ clauses in taskloop
GOMP_TASK. Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE. Handle
omp_member_access_dummy_var vars. Handle OMP_CLAUSE_REDUCTION
with MEM_REF OMP_CLAUSE_DECL. Use new lookup_sfield overload.
(lower_send_shared_vars): Ignore fields with NULL or FIELD_DECL
abstract origin. Handle omp_member_access_dummy_var vars.
(expand_parallel_call): Use expand_omp_build_assign.
(expand_task_call): Handle taskloop construct expansion. Add
REGION argument. Use GOMP_TASK_* defines instead of hardcoded
integers. Add priority argument to GOMP_task* calls. Or in
GOMP_TASK_FLAG_PRIORITY into flags if priority is present for
GOMP_task call.
(expand_omp_build_assign): Add prototype. Add AFTER
argument, if true emit statements after *GSI_P and continue linking.
(expand_omp_taskreg): Adjust expand_task_call caller.
(expand_omp_for_init_counts): Rename zero_iter_bb argument to
zero_iter1_bb and first_zero_iter to first_zero_iter1, add
zero_iter2_bb and first_zero_iter2 arguments, handle computation
of counts even for ordered loops.
(expand_omp_for_init_vars): Handle GOMP_TASK inner_stmt.
(expand_omp_ordered_source, expand_omp_ordered_sink,
expand_omp_ordered_source_sink, expand_omp_for_ordered_loops): New
functions.
(expand_omp_for_generic): Use omp_adjust_chunk_size. Handle linear
clauses on worksharing loop. Handle DOACROSS loop expansion.
(expand_omp_for_static_nochunk): Handle linear clauses on
worksharing loop. Adjust expand_omp_for_init_counts
callers.
(expand_omp_for_static_chunk): Likewise. Use omp_adjust_chunk_size.
(expand_omp_simd): Handle addressable fd->loop.v. Adjust
expand_omp_for_init_counts callers.
(expand_omp_taskloop_for_outer, expand_omp_taskloop_for_inner): New
functions.
(expand_omp_for): Call expand_omp_taskloop_for_* for taskloop.
Handle doacross loops.
(expand_omp_target): Handle GF_OMP_TARGET_KIND_ENTER_DATA and
GF_OMP_TARGET_KIND_EXIT_DATA. Pass flags and depend arguments to
GOMP_target_{41,update_41,enter_exit_data} libcalls.
(expand_omp): Don't expand ordered depend constructs here, record
ord_stmt instead for later expand_omp_for_generic.
(build_omp_regions_1): Handle GF_OMP_TARGET_KIND_ENTER_DATA and
GF_OMP_TARGET_KIND_EXIT_DATA. Treat GIMPLE_OMP_ORDERED with depend
clause as stand-alone directive.
(lower_omp_ordered_clauses): New function.
(lower_omp_ordered): Handle OMP_CLAUSE_SIMD, for OMP_CLAUSE_DEPEND
don't lower anything.
(lower_omp_for_lastprivate): Use last _looptemp_ clause
on taskloop for comparison.
(lower_omp_for): Handle taskloop constructs. Adjust OMP_CLAUSE_DECL
and OMP_CLAUSE_LINEAR_STEP so that expand_omp_for_* can use it during
expansion for linear adjustments.
(create_task_copyfn): Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE.
(lower_depend_clauses): Assert not seeing sink/source depend kinds.
Set TREE_ADDRESSABLE on array. Change first argument from gimple *
to tree * pointing to the stmt's clauses.
(lower_omp_taskreg): Adjust lower_depend_clauses caller.
(lower_omp_target): Handle GF_OMP_TARGET_KIND_ENTER_DATA
and GF_OMP_TARGET_KIND_EXIT_DATA, depend clauses,
GOMP_MAP_{RELEASE,ALWAYS_{TO,FROM,TOFROM},FIRSTPRIVATE_POINTER,STRUCT}
map kinds, OMP_CLAUSE_{FIRSTPRIVATE,PRIVATE,{IS,USE}_DEVICE_PTR
clauses. Always use short kind and 8-bit align shift.
(lower_omp_regimplify_p): Use IS_TYPE_OR_DECL_P macro.
(struct lower_omp_regimplify_operands_data): New type.
(lower_omp_regimplify_operands_p, lower_omp_regimplify_operands):
New functions.
(lower_omp_1): Use lower_omp_regimplify_operands instead of
gimple_regimplify_operands.
(make_gimple_omp_edges): Handle GF_OMP_TARGET_KIND_ENTER_DATA and
GF_OMP_TARGET_KIND_EXIT_DATA. Treat GIMPLE_OMP_ORDERED with depend
clause as stand-alone directive.
(simd_clone_clauses_extract): Honor OMP_CLAUSE_LINEAR_KIND.
(simd_clone_mangle): Mangle the various linear kinds
per the new ABI.
(simd_clone_adjust_argument_types): Handle
SIMD_CLONE_ARG_TYPE_LINEAR_*_CONSTANT_STEP.
(simd_clone_init_simd_arrays): Don't do anything for uval.
(simd_clone_adjust): Handle
SIMD_CLONE_ARG_TYPE_LINEAR_REF_CONSTANT_STEP like
SIMD_CLONE_ARG_TYPE_LINEAR_CONSTANT_STEP.
Handle SIMD_CLONE_ARG_TYPE_LINEAR_UVAL_CONSTANT_STEP.
* omp-low.h (omp_member_access_dummy_var): New prototype.
* passes.def (pass_simduid_cleanup): Schedule another copy of the
pass after all optimizations.
* tree.c (omp_clause_code_name): Add entries for
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}
and OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD}.
(omp_clause_num_ops): Likewise. Bump number of OMP_CLAUSE_REDUCTION
arguments to 5 and for OMP_CLAUSE_ORDERED to 1.
(walk_tree_1): Adjust for OMP_CLAUSE_ORDERED having 1 argument and
OMP_CLAUSE_REDUCTION 5 arguments. Handle
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}
and OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD}
clauses.
* tree-core.h (enum omp_clause_linear_kind): New.
(struct tree_omp_clause): Change type of map_kind
from unsigned char to unsigned int. Add subcode.if_modifier
and subcode.linear_kind fields.
(enum omp_clause_code): Add
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}
and OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD}.
(OMP_CLAUSE_REDUCTION): Document
OMP_CLAUSE_REDUCTION_DECL_PLACEHOLDER.
(enum omp_clause_depend_kind): Add OMP_CLAUSE_DEPEND_{SOURCE,SINK}.
* tree.def (OMP_FOR): Add OMP_FOR_ORIG_DECLS operand.
(OMP_CRITICAL): Move before OMP_SINGLE. Add OMP_CRITICAL_CLAUSES
operand.
(OMP_ORDERED): Move before OMP_SINGLE. Add OMP_ORDERED_CLAUSES
operand.
(OMP_TASKLOOP, OMP_TARGET_ENTER_DATA, OMP_TARGET_EXIT_DATA): New tree
codes.
* tree.h (OMP_BODY): Replace OMP_CRITICAL with OMP_TASKGROUP.
(OMP_CLAUSE_SET_MAP_KIND): Cast to unsigned int rather than unsigned
char.
(OMP_CRITICAL_NAME): Adjust to be 3rd operand instead of 2nd.
(OMP_CLAUSE_NUM_TASKS_EXPR): Formatting fix.
(OMP_STANDALONE_CLAUSES): Adjust to cover OMP_TARGET_{ENTER,EXIT}_DATA.
(OMP_CLAUSE_DEPEND_SINK_NEGATIVE, OMP_TARGET_COMBINED,
OMP_CLAUSE_MAP_PRIVATE, OMP_FOR_ORIG_DECLS, OMP_CLAUSE_IF_MODIFIER,
OMP_CLAUSE_MAP_MAYBE_ZERO_LENGTH_ARRAY_SECTION, OMP_CRITICAL_CLAUSES,
OMP_CLAUSE_PRIVATE_TASKLOOP_IV, OMP_CLAUSE_LASTPRIVATE_TASKLOOP_IV,
OMP_CLAUSE_HINT_EXPR, OMP_CLAUSE_SCHEDULE_SIMD,
OMP_CLAUSE_LINEAR_KIND, OMP_CLAUSE_REDUCTION_DECL_PLACEHOLDER,
OMP_CLAUSE_SHARED_FIRSTPRIVATE, OMP_ORDERED_CLAUSES,
OMP_TARGET_ENTER_DATA_CLAUSES, OMP_TARGET_EXIT_DATA_CLAUSES,
OMP_CLAUSE_NUM_TASKS_EXPR, OMP_CLAUSE_GRAINSIZE_EXPR,
OMP_CLAUSE_PRIORITY_EXPR, OMP_CLAUSE_ORDERED_EXPR): Define.
* tree-inline.c (remap_gimple_stmt): Handle clauses on
GIMPLE_OMP_ORDERED and GIMPLE_OMP_CRITICAL. For
IFN_GOMP_SIMD_ORDERED_{START,END} set has_simduid_loops.
* tree-nested.c (convert_nonlocal_omp_clauses): Handle
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,SIMDLEN,PRIORITY,SIMD}
and OMP_CLAUSE_{GRAINSIZE,NUM_TASKS,HINT,NOGROUP,THREADS,DEFAULTMAP}
clauses. Handle OMP_CLAUSE_REDUCTION_DECL_PLACEHOLDER.
(convert_local_omp_clauses): Likewise.
* tree-pretty-print.c (dump_omp_clause): Handle
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,SIMDLEN,PRIORITY,SIMD}
and OMP_CLAUSE_{GRAINSIZE,NUM_TASKS,HINT,NOGROUP,THREADS,DEFAULTMAP}
clauses. Handle OMP_CLAUSE_IF_MODIFIER, OMP_CLAUSE_ORDERED_EXPR,
OMP_CLAUSE_SCHEDULE_SIMD, OMP_CLAUSE_LINEAR_KIND,
OMP_CLAUSE_DEPEND_{SOURCE,SINK}. Use "delete" for
GOMP_MAP_FORCE_DEALLOC. Handle
GOMP_MAP_{ALWAYS_{TO,FROM,TOFROM},RELEASE,FIRSTPRIVATE_POINTER,STRUCT}.
(dump_generic_node): Handle OMP_TASKLOOP, OMP_TARGET_{ENTER,EXIT}_DATA
and clauses on OMP_ORDERED and OMP_CRITICAL.
* tree-vectorizer.c (adjust_simduid_builtins): Adjust comment.
Remove IFN_GOMP_SIMD_ORDERED_{START,END}.
(vectorize_loops): Adjust comments.
(pass_simduid_cleanup::execute): Likewise.
* tree-vect-stmts.c (vectorizable_simd_clone_call): Handle
SIMD_CLONE_ARG_TYPE_LINEAR_{REF,VAL,UVAL}_CONSTANT_STEP.
* wide-int.h (wi::gcd): New.
gcc/c-family/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
* c-common.c (enum c_builtin_type): Define DEF_FUNCTION_TYPE_9,
DEF_FUNCTION_TYPE_10 and DEF_FUNCTION_TYPE_11.
(c_define_builtins): Likewise.
* c-common.h (enum c_omp_clause_split): Add
C_OMP_CLAUSE_SPLIT_TASKLOOP.
(c_finish_omp_critical, c_finish_omp_ordered): Add CLAUSES argument.
(c_finish_omp_for): Add ORIG_DECLV argument.
* c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP as
201511 instead of 201307.
* c-omp.c (c_finish_omp_critical): Add CLAUSES argument, set
OMP_CRITICAL_CLAUSES to it.
(c_finish_omp_ordered): Add CLAUSES argument, set
OMP_ORDERED_CLAUSES to it.
(c_finish_omp_for): Add ORIG_DECLV argument, set OMP_FOR_ORIG_DECLS
to it if OMP_FOR. Clear DECL_INITIAL on the IVs.
(c_omp_split_clauses): Handle OpenMP 4.5 combined/composite
constructs and new OpenMP 4.5 clauses. Clear
OMP_CLAUSE_SCHEDULE_SIMD if not combined with OMP_SIMD. Add
verification code.
* c-pragma.c (omp_pragmas_simd): Add taskloop.
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKLOOP.
(enum pragma_omp_clause): Add
PRAGMA_OMP_CLAUSE_{DEFAULTMAP,GRAINSIZE,HINT,{IS,USE}_DEVICE_PTR}
and PRAGMA_OMP_CLAUSE_{LINK,NOGROUP,NUM_TASKS,PRIORITY,SIMD,THREADS}.
gcc/c/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
* c-parser.c (c_parser_pragma): Handle PRAGMA_OMP_ORDERED here.
(c_parser_omp_clause_name): Handle OpenMP 4.5 clauses.
(c_parser_omp_variable_list): Handle structure elements for
map, to and from clauses. Handle array sections in reduction
clause. Formatting fixes.
(c_parser_omp_clause_if): Add IS_OMP argument, handle parsing of
if clause modifiers.
(c_parser_omp_clause_num_tasks, c_parser_omp_clause_grainsize,
c_parser_omp_clause_priority, c_parser_omp_clause_hint,
c_parser_omp_clause_defaultmap, c_parser_omp_clause_use_device_ptr,
c_parser_omp_clause_is_device_ptr): New functions.
(c_parser_omp_clause_ordered): Parse optional parameter.
(c_parser_omp_clause_reduction): Handle array reductions.
(c_parser_omp_clause_schedule): Parse optional simd modifier.
(c_parser_omp_clause_nogroup, c_parser_omp_clause_orderedkind): New
functions.
(c_parser_omp_clause_linear): Parse linear clause modifiers.
(c_parser_omp_clause_depend_sink): New function.
(c_parser_omp_clause_depend): Parse source/sink depend kinds.
(c_parser_omp_clause_map): Parse release/delete map kinds and
optional always modifier.
(c_parser_oacc_all_clauses): Adjust c_parser_omp_clause_if
and c_finish_omp_clauses callers.
(c_parser_omp_all_clauses): Likewise. Parse OpenMP 4.5 clauses.
Parse "to" as OMP_CLAUSE_TO_DECLARE if on declare target directive.
(c_parser_oacc_cache): Adjust c_finish_omp_clauses caller.
(OMP_CRITICAL_CLAUSE_MASK): Define.
(c_parser_omp_critical): Parse critical clauses.
(c_parser_omp_for_loop): Handle doacross loops, adjust
c_finish_omp_for and c_finish_omp_clauses callers.
(OMP_SIMD_CLAUSE_MASK): Add simdlen clause.
(c_parser_omp_simd): Allow ordered clause if it has no parameter.
(OMP_FOR_CLAUSE_MASK): Add linear clause.
(c_parser_omp_for): Disallow ordered clause when combined with
distribute. Disallow linear clause when combined with distribute
and not combined with simd.
(OMP_ORDERED_CLAUSE_MASK, OMP_ORDERED_DEPEND_CLAUSE_MASK): Define.
(c_parser_omp_ordered): Add CONTEXT argument, remove LOC argument,
parse clauses and if depend clause is found, don't parse a body.
(c_parser_omp_parallel): Disallow copyin clause on target parallel.
Allow target parallel without for after it.
(OMP_TASK_CLAUSE_MASK): Add priority clause.
(OMP_TARGET_DATA_CLAUSE_MASK): Add use_device_ptr clause.
(c_parser_omp_target_data): Diagnose no map clauses or clauses with
invalid kinds.
(OMP_TARGET_UPDATE_CLAUSE_MASK): Add depend and nowait clauses.
(OMP_TARGET_ENTER_DATA_CLAUSE_MASK,
OMP_TARGET_EXIT_DATA_CLAUSE_MASK): Define.
(c_parser_omp_target_enter_data, c_parser_omp_target_exit_data): New
functions.
(OMP_TARGET_CLAUSE_MASK): Add depend, nowait, private, firstprivate,
defaultmap and is_device_ptr clauses.
(c_parser_omp_target): Parse target parallel and target simd. Set
OMP_TARGET_COMBINED on combined constructs. Parse target enter data
and target exit data. Diagnose invalid map kinds.
(OMP_DECLARE_TARGET_CLAUSE_MASK): Define.
(c_parser_omp_declare_target): Parse OpenMP 4.5 forms of this
construct.
(c_parser_omp_declare_reduction): Use STRIP_NOPS when checking for
&omp_priv.
(OMP_TASKLOOP_CLAUSE_MASK): Define.
(c_parser_omp_taskloop): New function.
(c_parser_omp_construct): Don't handle PRAGMA_OMP_ORDERED here,
handle PRAGMA_OMP_TASKLOOP.
(c_parser_cilk_for): Adjust c_finish_omp_clauses callers.
* c-tree.h (c_finish_omp_clauses): Add two new arguments.
* c-typeck.c (handle_omp_array_sections_1): Fix comment typo.
Add IS_OMP argument, handle structure element bases, diagnose
bitfields, pass IS_OMP recursively, diagnose known zero length
array sections in depend clauses, handle array sections in reduction
clause, diagnose negative length even for pointers.
(handle_omp_array_sections): Add IS_OMP argument, use auto_vec for
types, pass IS_OMP down to handle_omp_array_sections_1, handle
array sections in reduction clause, set
OMP_CLAUSE_MAP_MAYBE_ZERO_LENGTH_ARRAY_SECTION if map could be zero
length array section, use GOMP_MAP_FIRSTPRIVATE_POINTER for IS_OMP.
(c_finish_omp_clauses): Add IS_OMP and DECLARE_SIMD arguments.
Handle new OpenMP 4.5 clauses and new restrictions for the old ones.
gcc/cp/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
* class.c (finish_struct_1): Call finish_omp_declare_simd_methods.
* cp-gimplify.c (cp_gimplify_expr): Handle OMP_TASKLOOP.
(cp_genericize_r): Likewise.
(cxx_omp_finish_clause): Don't diagnose references.
(cxx_omp_disregard_value_expr): New function.
* cp-objcp-common.h (LANG_HOOKS_OMP_DISREGARD_VALUE_EXPR): Redefine.
* cp-tree.h (OMP_FOR_GIMPLIFYING_P): Document for OMP_TASKLOOP.
(DECL_OMP_PRIVATIZED_MEMBER): Define.
(finish_omp_declare_simd_methods, push_omp_privatization_clauses,
pop_omp_privatization_clauses, save_omp_privatization_clauses,
restore_omp_privatization_clauses, omp_privatize_field,
cxx_omp_disregard_value_expr): New prototypes.
(finish_omp_clauses): Add two new arguments.
(finish_omp_for): Add ORIG_DECLV argument.
* parser.c (cp_parser_lambda_body): Call
save_omp_privatization_clauses and restore_omp_privatization_clauses.
(cp_parser_omp_clause_name): Handle OpenMP 4.5 clauses.
(cp_parser_omp_var_list_no_open): Handle structure elements for
map, to and from clauses. Handle array sections in reduction
clause. Parse this keyword. Formatting fixes.
(cp_parser_omp_clause_if): Add IS_OMP argument, handle parsing of
if clause modifiers.
(cp_parser_omp_clause_num_tasks, cp_parser_omp_clause_grainsize,
cp_parser_omp_clause_priority, cp_parser_omp_clause_hint,
cp_parser_omp_clause_defaultmap): New functions.
(cp_parser_omp_clause_ordered): Parse optional parameter.
(cp_parser_omp_clause_reduction): Handle array reductions.
(cp_parser_omp_clause_schedule): Parse optional simd modifier.
(cp_parser_omp_clause_nogroup, cp_parser_omp_clause_orderedkind):
New functions.
(cp_parser_omp_clause_linear): Parse linear clause modifiers.
(cp_parser_omp_clause_depend_sink): New function.
(cp_parser_omp_clause_depend): Parse source/sink depend kinds.
(cp_parser_omp_clause_map): Parse release/delete map kinds and
optional always modifier.
(cp_parser_oacc_all_clauses): Adjust cp_parser_omp_clause_if
and finish_omp_clauses callers.
(cp_parser_omp_all_clauses): Likewise. Parse OpenMP 4.5 clauses.
Parse "to" as OMP_CLAUSE_TO_DECLARE if on declare target directive.
(OMP_CRITICAL_CLAUSE_MASK): Define.
(cp_parser_omp_critical): Parse critical clauses.
(cp_parser_omp_for_incr): Use cp_tree_equal if
processing_template_decl.
(cp_parser_omp_for_loop_init): Return tree instead of bool. Handle
non-static data member iterators.
(cp_parser_omp_for_loop): Handle doacross loops, adjust
finish_omp_for and finish_omp_clauses callers.
(cp_omp_split_clauses): Adjust finish_omp_clauses caller.
(OMP_SIMD_CLAUSE_MASK): Add simdlen clause.
(cp_parser_omp_simd): Allow ordered clause if it has no parameter.
(OMP_FOR_CLAUSE_MASK): Add linear clause.
(cp_parser_omp_for): Disallow ordered clause when combined with
distribute. Disallow linear clause when combined with distribute
and not combined with simd.
(OMP_ORDERED_CLAUSE_MASK, OMP_ORDERED_DEPEND_CLAUSE_MASK): Define.
(cp_parser_omp_ordered): Add CONTEXT argument, return bool instead
of tree, parse clauses and if depend clause is found, don't parse
a body.
(cp_parser_omp_parallel): Disallow copyin clause on target parallel.
Allow target parallel without for after it.
(OMP_TASK_CLAUSE_MASK): Add priority clause.
(OMP_TARGET_DATA_CLAUSE_MASK): Add use_device_ptr clause.
(cp_parser_omp_target_data): Diagnose no map clauses or clauses with
invalid kinds.
(OMP_TARGET_UPDATE_CLAUSE_MASK): Add depend and nowait clauses.
(OMP_TARGET_ENTER_DATA_CLAUSE_MASK,
OMP_TARGET_EXIT_DATA_CLAUSE_MASK): Define.
(cp_parser_omp_target_enter_data, cp_parser_omp_target_exit_data): New
functions.
(OMP_TARGET_CLAUSE_MASK): Add depend, nowait, private, firstprivate,
defaultmap and is_device_ptr clauses.
(cp_parser_omp_target): Parse target parallel and target simd. Set
OMP_TARGET_COMBINED on combined constructs. Parse target enter data
and target exit data. Diagnose invalid map kinds.
(cp_parser_oacc_cache): Adjust finish_omp_clauses caller.
(OMP_DECLARE_TARGET_CLAUSE_MASK): Define.
(cp_parser_omp_declare_target): Parse OpenMP 4.5 forms of this
construct.
(OMP_TASKLOOP_CLAUSE_MASK): Define.
(cp_parser_omp_taskloop): New function.
(cp_parser_omp_construct): Don't handle PRAGMA_OMP_ORDERED here,
handle PRAGMA_OMP_TASKLOOP.
(cp_parser_pragma): Handle PRAGMA_OMP_ORDERED here directly,
handle PRAGMA_OMP_TASKLOOP, call push_omp_privatization_clauses
and pop_omp_privatization_clauses around parsing calls.
(cp_parser_cilk_for): Adjust finish_omp_clauses caller.
* pt.c (apply_late_template_attributes): Adjust tsubst_omp_clauses
and finish_omp_clauses callers.
(tsubst_omp_clause_decl): Return NULL if decl is NULL.
For TREE_LIST, copy over OMP_CLAUSE_DEPEND_SINK_NEGATIVE bit.
Use tsubst_expr instead of tsubst_copy, undo convert_from_reference
effects.
(tsubst_omp_clauses): Add ALLOW_FIELDS argument. Handle new
OpenMP 4.5 clauses. Use tsubst_omp_clause_decl for more clauses.
If ALLOW_FIELDS, handle non-static data members in the clauses.
Clear OMP_CLAUSE_LINEAR_STEP if it has been cleared before.
(omp_parallel_combined_clauses): New variable.
(tsubst_omp_for_iterator): Add ORIG_DECLV argument, recur on
OMP_FOR_ORIG_DECLS, handle non-static data member iterators.
Improve handling of clauses on combined constructs.
(tsubst_expr): Call push_omp_privatization_clauses and
pop_omp_privatization_clauses around instantiation of certain
OpenMP constructs, improve handling of clauses on combined
constructs, handle OMP_TASKLOOP, adjust tsubst_omp_for_iterator,
tsubst_omp_clauses and finish_omp_for callers, handle clauses on
critical and ordered, handle OMP_TARGET_{ENTER,EXIT}_DATA.
(instantiate_decl): Call save_omp_privatization_clauses and
restore_omp_privatization_clauses around instantiation.
(dependent_omp_for_p): Fix up comment typo. Handle SCOPE_REF.
* semantics.c (omp_private_member_map, omp_private_member_vec,
omp_private_member_ignore_next): New variables.
(finish_non_static_data_member): Return dummy decl for privatized
non-static data members.
(omp_clause_decl_field, omp_clause_printable_decl,
omp_note_field_privatization, omp_privatize_field): New functions.
(handle_omp_array_sections_1): Fix comment typo.
Add IS_OMP argument, handle structure element bases, diagnose
bitfields, pass IS_OMP recursively, diagnose known zero length
array sections in depend clauses, handle array sections in reduction
clause, diagnose negative length even for pointers.
(handle_omp_array_sections): Add IS_OMP argument, use auto_vec for
types, pass IS_OMP down to handle_omp_array_sections_1, handle
array sections in reduction clause, set
OMP_CLAUSE_MAP_MAYBE_ZERO_LENGTH_ARRAY_SECTION if map could be zero
length array section, use GOMP_MAP_FIRSTPRIVATE_POINTER for IS_OMP.
(finish_omp_reduction_clause): Handle array sections and arrays.
Use omp_clause_printable_decl.
(finish_omp_declare_simd_methods, cp_finish_omp_clause_depend_sink):
New functions.
(finish_omp_clauses): Add ALLOW_FIELDS and DECLARE_SIMD arguments.
Handle new OpenMP 4.5 clauses and new restrictions for the old
ones, handle non-static data members, reject this keyword when not
allowed.
(push_omp_privatization_clauses, pop_omp_privatization_clauses,
save_omp_privatization_clauses, restore_omp_privatization_clauses):
New functions.
(handle_omp_for_class_iterator): Handle OMP_TASKLOOP class iterators.
Add collapse and ordered arguments. Fix handling of lastprivate
iterators in doacross loops.
(finish_omp_for): Add ORIG_DECLV argument, handle doacross loops,
adjust c_finish_omp_for, handle_omp_for_class_iterator and
finish_omp_clauses callers. Fill in OMP_CLAUSE_LINEAR_STEP on simd
loops with non-static data member iterators.
gcc/fortran/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* f95-lang.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11, DEF_FUNCTION_TYPE_VAR_1): Define.
* trans-openmp.c (gfc_trans_omp_clauses): Set
OMP_CLAUSE_IF_MODIFIER to ERROR_MARK, OMP_CLAUSE_ORDERED_EXPR
to NULL.
(gfc_trans_omp_critical): Adjust for addition of clauses.
(gfc_trans_omp_ordered): Likewise.
* types.def (BT_FN_BOOL_UINT_LONGPTR_LONGPTR_LONGPTR,
BT_FN_BOOL_UINT_ULLPTR_ULLPTR_ULLPTR,
BT_FN_BOOL_UINT_LONGPTR_LONG_LONGPTR_LONGPTR,
BT_FN_BOOL_UINT_ULLPTR_ULL_ULLPTR_ULLPTR,
BT_FN_VOID_INT_SIZE_PTR_PTR_PTR_UINT_PTR,
BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_ULL_ULL_ULL,
BT_FN_VOID_LONG_VAR, BT_FN_VOID_ULL_VAR): New.
(BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): Remove.
gcc/lto/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
* lto-lang.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11): Define.
gcc/jit/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
* jit-builtins.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11): Define.
* jit-builtins.h (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11): Define.
gcc/ada/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
* gcc-interface/utils.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11): Define.
gcc/testsuite/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
* c-c++-common/gomp/cancel-1.c (f2): Add map clause to target data.
* c-c++-common/gomp/clauses-1.c: New test.
* c-c++-common/gomp/clauses-2.c: New test.
* c-c++-common/gomp/clauses-3.c: New test.
* c-c++-common/gomp/clauses-4.c: New test.
* c-c++-common/gomp/declare-target-1.c: New test.
* c-c++-common/gomp/declare-target-2.c: New test.
* c-c++-common/gomp/depend-3.c: New test.
* c-c++-common/gomp/depend-4.c: New test.
* c-c++-common/gomp/doacross-1.c: New test.
* c-c++-common/gomp/if-1.c: New test.
* c-c++-common/gomp/if-2.c: New test.
* c-c++-common/gomp/linear-1.c: New test.
* c-c++-common/gomp/map-2.c: New test.
* c-c++-common/gomp/map-3.c: New test.
* c-c++-common/gomp/nesting-1.c (f_omp_parallel,
f_omp_target_data): Add map clause to target data.
* c-c++-common/gomp/nesting-warn-1.c (f_omp_target): Likewise.
* c-c++-common/gomp/ordered-1.c: New test.
* c-c++-common/gomp/ordered-2.c: New test.
* c-c++-common/gomp/ordered-3.c: New test.
* c-c++-common/gomp/pr61486-1.c (foo): Remove linear clause
on non-iterator.
* c-c++-common/gomp/pr61486-2.c (test, test2): Remove ordered
clause and ordered construct where no longer allowed.
* c-c++-common/gomp/priority-1.c: New test.
* c-c++-common/gomp/reduction-1.c: New test.
* c-c++-common/gomp/schedule-simd-1.c: New test.
* c-c++-common/gomp/sink-1.c: New test.
* c-c++-common/gomp/sink-2.c: New test.
* c-c++-common/gomp/sink-3.c: New test.
* c-c++-common/gomp/sink-4.c: New test.
* c-c++-common/gomp/udr-1.c: New test.
* c-c++-common/taskloop-1.c: New test.
* c-c++-common/cpp/openmp-define-3.c: Adjust for the new
value of _OPENMP macro.
* c-c++-common/cilk-plus/PS/body.c (foo): Adjust expected diagnostics.
* c-c++-common/goacc-gomp/nesting-fail-1.c (f_acc_parallel,
f_acc_kernels, f_acc_data, f_acc_loop): Add map clause to target data.
* gcc.dg/gomp/clause-1.c:
* gcc.dg/gomp/reduction-1.c: New test.
* gcc.dg/gomp/sink-fold-1.c: New test.
* gcc.dg/gomp/sink-fold-2.c: New test.
* gcc.dg/gomp/sink-fold-3.c: New test.
* gcc.dg/vect/vect-simd-clone-15.c: New test.
* g++.dg/gomp/clause-1.C (T::test): Remove dg-error on privatization
of non-static data members.
* g++.dg/gomp/clause-3.C (foo): Remove one dg-error directive.
Add some linear clause tests.
* g++.dg/gomp/declare-simd-3.C: New test.
* g++.dg/gomp/linear-1.C: New test.
* g++.dg/gomp/member-1.C: New test.
* g++.dg/gomp/member-2.C: New test.
* g++.dg/gomp/pr66571-2.C: New test.
* g++.dg/gomp/pr67504.C (foo): Add test for ordered clause with
dependent argument.
* g++.dg/gomp/pr67522.C (foo): Add test for invalid array section
in reduction clause.
* g++.dg/gomp/reference-1.C: New test.
* g++.dg/gomp/sink-1.C: New test.
* g++.dg/gomp/sink-2.C: New test.
* g++.dg/gomp/sink-3.C: New test.
* g++.dg/gomp/task-1.C: Remove both dg-error directives.
* g++.dg/gomp/this-1.C: New test.
* g++.dg/gomp/this-2.C: New test.
* g++.dg/vect/simd-clone-2.cc: New test.
* g++.dg/vect/simd-clone-2.h: New test.
* g++.dg/vect/simd-clone-3.cc: New test.
* g++.dg/vect/simd-clone-4.cc: New test.
* g++.dg/vect/simd-clone-4.h: New test.
* g++.dg/vect/simd-clone-5.cc: New test.
include/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* gomp-constants.h (GOMP_MAP_FLAG_ALWAYS): Define.
(enum gomp_map_kind): Add GOMP_MAP_FIRSTPRIVATE,
GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_USE_DEVICE_PTR,
GOMP_MAP_ZERO_LEN_ARRAY_SECTION, GOMP_MAP_ALWAYS_TO,
GOMP_MAP_ALWAYS_FROM, GOMP_MAP_ALWAYS_TOFROM, GOMP_MAP_STRUCT,
GOMP_MAP_DELETE_ZERO_LEN_ARRAY_SECTION, GOMP_MAP_DELETE,
GOMP_MAP_RELEASE, GOMP_MAP_FIRSTPRIVATE_POINTER.
(GOMP_MAP_ALWAYS_TO_P, GOMP_MAP_ALWAYS_FROM_P): Define.
(GOMP_TASK_FLAG_UNTIED, GOMP_TASK_FLAG_FINAL, GOMP_TASK_FLAG_MERGEABLE,
GOMP_TASK_FLAG_DEPEND, GOMP_TASK_FLAG_PRIORITY, GOMP_TASK_FLAG_UP,
GOMP_TASK_FLAG_GRAINSIZE, GOMP_TASK_FLAG_IF, GOMP_TASK_FLAG_NOGROUP,
GOMP_TARGET_FLAG_NOWAIT, GOMP_TARGET_FLAG_EXIT_DATA,
GOMP_TARGET_FLAG_UPDATE): Define.
libgomp/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* config/linux/affinity.c (omp_get_place_num_procs,
omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
* config/linux/doacross.h: New file.
* config/posix/affinity.c (omp_get_place_num_procs,
omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
* config/posix/doacross.h: New file.
* env.c: Include gomp-constants.h.
(struct gomp_task_icv): Rename run_sched_modifier to
run_sched_chunk_size.
(gomp_max_task_priority_var): New variable.
(parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
(handle_omp_display_env): Change _OPENMP value from 201307 to
201511. Print OMP_MAX_TASK_PRIORITY.
(initialize_env): Parse OMP_MAX_TASK_PRIORITY.
(omp_set_schedule, omp_get_schedule): Rename modifier argument to
chunk_size and run_sched_modifier to run_sched_chunk_size.
(omp_get_max_task_priority, omp_get_initial_device,
omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums): New functions.
* fortran.c (omp_set_schedule_, omp_set_schedule_8_,
omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
to chunk_size.
(omp_get_num_places_, omp_get_place_num_procs_,
omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
omp_get_place_proc_ids_8_, omp_get_place_num_,
omp_get_partition_num_places_, omp_get_partition_place_nums_,
omp_get_partition_place_nums_8_, omp_get_initial_device_,
omp_get_max_task_priority_): New functions.
* libgomp_g.h (GOMP_loop_doacross_static_start,
GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
GOMP_loop_ull_doacross_dynamic_start,
GOMP_loop_ull_doacross_guided_start,
GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
GOMP_target_data_41, GOMP_target_update_41,
GOMP_target_enter_exit_data): New prototypes.
(GOMP_task): Add prototype argument.
* libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
(struct gomp_doacross_work_share): New type.
(struct gomp_work_share): Add doacross field.
(struct gomp_task_icv): Rename run_sched_modifier to
run_sched_chunk_size.
(enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
GOMP_TASK_UNDEFERRED. Add comments.
(struct gomp_task_depend_entry): Add comments.
(struct gomp_task): Likewise.
(struct gomp_taskgroup): Likewise.
(struct gomp_target_task): New type.
(struct gomp_team): Add comment.
(gomp_get_place_proc_ids_8, gomp_doacross_init,
gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
gomp_create_target_task, gomp_target_task_fn): New prototypes.
(struct target_var_desc): New type.
(struct target_mem_desc): Adjust comment. Use struct
target_var_desc instead of splay_tree_key for list.
(REFCOUNT_INFINITY): Define.
(struct splay_tree_key_s): Remove copy_from field.
(struct gomp_device_descr): Add dev2dev_func field.
(enum gomp_map_vars_kind): New enum.
(gomp_map_vars): Add one argument.
* libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
omp_get_place_num_procs, omp_get_place_num_procs_,
omp_get_place_num_procs_8_, omp_get_place_proc_ids,
omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
omp_get_place_num_, omp_get_partition_num_places,
omp_get_partition_num_places_, omp_get_partition_place_nums,
omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
omp_target_free, omp_target_is_present, omp_target_memcpy,
omp_target_memcpy_rect, omp_target_associate_ptr and
omp_target_disassociate_ptr.
(GOMP_4.0.2): Renamed to ...
(GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
GOMP_loop_doacross_static_start, GOMP_doacross_post,
GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
GOMP_loop_ull_doacross_guided_start,
GOMP_loop_ull_doacross_runtime_start,
GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
GOMP_doacross_ull_wait.
* libgomp.texi: Document omp_get_max_task_priority.
Rename modifier argument to chunk_size for omp_set_schedule and
omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
* loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
to run_sched_chunk_size renaming.
(GOMP_loop_ordered_runtime_start): Likewise.
(gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
GOMP_parallel_loop_runtime_start): New functions.
(GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
to run_sched_chunk_size renaming.
(GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
GOMP_loop_doacross_guided_start): New functions or aliases.
* loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
run_sched_modifier to run_sched_chunk_size renaming.
(GOMP_loop_ull_ordered_runtime_start): Likewise.
(gomp_loop_ull_doacross_static_start,
gomp_loop_ull_doacross_dynamic_start,
gomp_loop_ull_doacross_guided_start,
GOMP_loop_ull_doacross_runtime_start): New functions.
(GOMP_loop_ull_doacross_static_start,
GOMP_loop_ull_doacross_dynamic_start,
GOMP_loop_ull_doacross_guided_start): New functions or aliases.
* oacc-mem.c (acc_map_data, present_create_copy,
gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
to gomp_map_vars.
(gomp_acc_remove_pointer): Use copy_from from target_var_desc.
* oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
instead of false to gomp_map_vars.
(GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
* omp.h.in (omp_lock_hint_t): New type.
(omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums, omp_get_initial_device,
omp_get_max_task_priority, omp_target_alloc, omp_target_free,
omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
omp_target_associate_ptr, omp_target_disassociate_ptr): New
prototypes.
* omp_lib.f90.in (omp_lock_hint_kind): New parameter.
(omp_lock_hint_none, omp_lock_hint_uncontended,
omp_lock_hint_contended, omp_lock_hint_nonspeculative,
omp_lock_hint_speculative): New parameters.
(omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums, omp_get_initial_device,
omp_get_max_task_priority): New interfaces.
(omp_set_schedule, omp_get_schedule): Rename modifier argument
to chunk_size.
* omp_lib.h.in (omp_lock_hint_kind): New parameter.
(omp_lock_hint_none, omp_lock_hint_uncontended,
omp_lock_hint_contended, omp_lock_hint_nonspeculative,
omp_lock_hint_speculative): New parameters.
(omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums, omp_get_initial_device,
omp_get_max_task_priority): New functions and subroutines.
* ordered.c: Include stdarg.h and string.h.
(MAX_COLLAPSED_BITS): Define.
(gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
gomp_doacross_ull_init, GOMP_doacross_ull_post,
GOMP_doacross_ull_wait): New functions.
* target.c: Include errno.h.
(resolve_device): If device is not initialized, call
gomp_init_device on it.
(gomp_map_lookup): New function.
(gomp_map_vars_existing): Add tgt_var argument, fill it in.
Don't bump refcount if REFCOUNT_INFINITY. Handle
GOMP_MAP_ALWAYS_TO_P.
(get_kind): Rename is_openacc argument to short_mapkind.
(gomp_map_pointer): Use gomp_map_lookup.
(gomp_map_fields_existing): New function.
(gomp_map_vars): Rename is_openacc argument to short_mapkind
and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
Adjust for tgt->list changed type and copy_from living in there.
(gomp_copy_from_async): Adjust for tgt->list changed type and
copy_from living in there.
(gomp_unmap_vars): Likewise.
(gomp_update): Likewise. Rename is_openacc argument to
short_mapkind. Don't fail if object is not mapped.
(gomp_load_image_to_device): Initialize refcount to
REFCOUNT_INFINITY.
(gomp_target_fallback): New function.
(gomp_get_target_fn_addr): Likewise.
(GOMP_target): Adjust gomp_map_vars caller, use
gomp_get_target_fn_addr and gomp_target_fallback.
(GOMP_target_41): New function.
(gomp_target_data_fallback): New function.
(GOMP_target_data): Use it, adjust gomp_map_vars caller.
(GOMP_target_data_41): New function.
(GOMP_target_update): Adjust gomp_update caller.
(GOMP_target_update_41): New function.
(gomp_exit_data, GOMP_target_enter_exit_data,
gomp_target_task_fn, omp_target_alloc, omp_target_free,
omp_target_is_present, omp_target_memcpy,
omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
omp_target_associate_ptr, omp_target_disassociate_ptr,
gomp_load_plugin_for_device): New functions.
* task.c: Include gomp-constants.h. Include taskloop.c
twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
(gomp_task_handle_depend): New function.
(GOMP_task): Use it. Add priority argument. Use
gomp-constant.h constants instead of hardcoded numbers.
Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
(gomp_create_target_task): New function.
(verify_children_queue, verify_taskgroup_queue,
verify_task_queue): New functions.
(gomp_task_run_pre): Call verify_*_queue functions.
If an upcoming tied task is about to leave the sibling or
taskgroup queues in an invalid state, adjust appropriately.
Remove taskgroup argument. Add comments.
(gomp_task_run_post_handle_dependers): Add comments.
(gomp_task_run_post_remove_parent): Likewise.
(gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
(GOMP_taskwait): Likewise. Add comments.
(gomp_task_maybe_wait_for_dependencies): Fix scheduling
problem such that the first non parent_depends_on task does not
end up at the end of the children queue.
(GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
GOMP_TASK_UNDEFERRED.
(GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
* taskloop.c: New file.
* testsuite/lib/libgomp.exp
(check_effective_target_offload_device_nonshared_as): New proc.
* testsuite/libgomp.c/affinity-2.c: New test.
* testsuite/libgomp.c/doacross-1.c: New test.
* testsuite/libgomp.c/doacross-2.c: New test.
* testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
Add map clause to target.
* testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
* testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
* testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
* testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
* testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
Likewise.
* testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
* testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
* testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
* testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
not defined. Use those where needed.
* testsuite/libgomp.c/for-4.c: New test.
* testsuite/libgomp.c/for-5.c: New test.
* testsuite/libgomp.c/for-6.c: New test.
* testsuite/libgomp.c/linear-1.c: New test.
* testsuite/libgomp.c/ordered-4.c: New test.
* testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
only allowed on the loop iterator.
* testsuite/libgomp.c/pr66199-3.c: New test.
* testsuite/libgomp.c/pr66199-4.c: New test.
* testsuite/libgomp.c/reduction-7.c: New test.
* testsuite/libgomp.c/reduction-8.c: New test.
* testsuite/libgomp.c/reduction-9.c: New test.
* testsuite/libgomp.c/reduction-10.c: New test.
* testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
map(tofrom:s).
* testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
* testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
* testsuite/libgomp.c/target-11.c: New test.
* testsuite/libgomp.c/target-12.c: New test.
* testsuite/libgomp.c/target-13.c: New test.
* testsuite/libgomp.c/target-14.c: New test.
* testsuite/libgomp.c/target-15.c: New test.
* testsuite/libgomp.c/target-16.c: New test.
* testsuite/libgomp.c/target-17.c: New test.
* testsuite/libgomp.c/target-18.c: New test.
* testsuite/libgomp.c/target-19.c: New test.
* testsuite/libgomp.c/target-20.c: New test.
* testsuite/libgomp.c/target-21.c: New test.
* testsuite/libgomp.c/target-22.c: New test.
* testsuite/libgomp.c/target-23.c: New test.
* testsuite/libgomp.c/target-24.c: New test.
* testsuite/libgomp.c/target-25.c: New test.
* testsuite/libgomp.c/target-26.c: New test.
* testsuite/libgomp.c/target-27.c: New test.
* testsuite/libgomp.c/taskloop-1.c: New test.
* testsuite/libgomp.c/taskloop-2.c: New test.
* testsuite/libgomp.c/taskloop-3.c: New test.
* testsuite/libgomp.c/taskloop-4.c: New test.
* testsuite/libgomp.c++/ctor-13.C: New test.
* testsuite/libgomp.c++/doacross-1.C: New test.
* testsuite/libgomp.c++/examples-4/declare_target-2.C:
Replace offload_device with offload_device_nonshared_as.
* testsuite/libgomp.c++/for-12.C: New test.
* testsuite/libgomp.c++/for-13.C: New test.
* testsuite/libgomp.c++/for-14.C: New test.
* testsuite/libgomp.c++/linear-1.C: New test.
* testsuite/libgomp.c++/member-1.C: New test.
* testsuite/libgomp.c++/member-2.C: New test.
* testsuite/libgomp.c++/member-3.C: New test.
* testsuite/libgomp.c++/member-4.C: New test.
* testsuite/libgomp.c++/member-5.C: New test.
* testsuite/libgomp.c++/ordered-1.C: New test.
* testsuite/libgomp.c++/reduction-5.C: New test.
* testsuite/libgomp.c++/reduction-6.C: New test.
* testsuite/libgomp.c++/reduction-7.C: New test.
* testsuite/libgomp.c++/reduction-8.C: New test.
* testsuite/libgomp.c++/reduction-9.C: New test.
* testsuite/libgomp.c++/reduction-10.C: New test.
* testsuite/libgomp.c++/reference-1.C: New test.
* testsuite/libgomp.c++/simd14.C: New test.
* testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
* testsuite/libgomp.c++/target-5.C: New test.
* testsuite/libgomp.c++/target-6.C: New test.
* testsuite/libgomp.c++/target-7.C: New test.
* testsuite/libgomp.c++/target-8.C: New test.
* testsuite/libgomp.c++/target-9.C: New test.
* testsuite/libgomp.c++/target-10.C: New test.
* testsuite/libgomp.c++/target-11.C: New test.
* testsuite/libgomp.c++/target-12.C: New test.
* testsuite/libgomp.c++/taskloop-1.C: New test.
* testsuite/libgomp.c++/taskloop-2.C: New test.
* testsuite/libgomp.c++/taskloop-3.C: New test.
* testsuite/libgomp.c++/taskloop-4.C: New test.
* testsuite/libgomp.c++/taskloop-5.C: New test.
* testsuite/libgomp.c++/taskloop-6.C: New test.
* testsuite/libgomp.c++/taskloop-7.C: New test.
* testsuite/libgomp.c++/taskloop-8.C: New test.
* testsuite/libgomp.c++/taskloop-9.C: New test.
* testsuite/libgomp.fortran/affinity1.f90: New test.
* testsuite/libgomp.fortran/affinity2.f90: New test.
liboffloadmic/
2015-10-13 Ilya Verbin <ilya.verbin@intel.com>
* plugin/libgomp-plugin-intelmic.cpp (GOMP_OFFLOAD_dev2dev): New
function.
* plugin/offload_target_main.cpp (__offload_target_tgt2tgt): New
static function, register it in liboffloadmic.
From-SVN: r228777
2015-10-13 21:06:23 +02:00
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/* True for artificial decls added for OpenMP privatized non-static
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data members. */
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#define DECL_OMP_PRIVATIZED_MEMBER(NODE) \
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(DECL_LANG_SPECIFIC (VAR_DECL_CHECK (NODE))->u.base.anticipated_p)
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2005-09-12 21:54:23 +02:00
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/* Nonzero if NODE is a FUNCTION_DECL which was declared as a friend
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within a class but has not been declared in the surrounding scope.
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The function is invisible except via argument dependent lookup. */
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#define DECL_HIDDEN_FRIEND_P(NODE) \
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2009-07-04 02:43:26 +02:00
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(LANG_DECL_FN_CHECK (DECL_COMMON_CHECK (NODE))->hidden_friend_p)
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2005-09-12 21:54:23 +02:00
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target.c: New file.
libgomp/
* target.c: New file.
* Makefile.am (libgomp_la_SOURCES): Add target.c.
* Makefile.in: Regenerated.
* libgomp_g.h (GOMP_task): Add depend argument.
(GOMP_barrier_cancel, GOMP_loop_end_cancel,
GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
GOMP_target_end_data, GOMP_target_update, GOMP_teams,
GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
GOMP_taskgroup_start, GOMP_taskgroup_end,
GOMP_parallel_sections): New prototypes.
* fortran.c (omp_is_initial_device): Add ialias_redirect.
(omp_is_initial_device_): New function.
(ULP, STR1, STR2, ialias_redirect): Removed.
(omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
omp_set_default_device_8_, omp_get_default_device_,
omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
functions.
* libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
@@GOMP_4.0.
(omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
omp_set_default_device, omp_set_default_device_,
omp_set_default_device_8_, omp_get_default_device,
omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
omp_get_team_num_): Export @@OMP_4.0.
* team.c (struct gomp_thread_start_data): Add place field.
(gomp_thread_start): Clear thr->thread_pool and
thr->task before returning. Use gomp_team_barrier_wait_final
instead of gomp_team_barrier_wait. Initialize thr->place.
(gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
team_cancelled and task_queued_count fields.
(gomp_free_pool_helper): Clear thr->thread_pool and thr->task
before calling pthread_exit.
(gomp_free_thread): No longer static. Use
gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
(gomp_team_start): Add flags argument. Set
thr->thread_pool->threads_busy to nthreads immediately after creating
new pool. Use gomp_managed_threads_lock instead of
gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
(gomp_team_end): Use gomp_managed_threads_lock instead of
gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
of gomp_team_barrier_wait. If team->team_cancelled, call
gomp_fini_worshare on ws chain starting at team->work_shares_to_free
rather than thr->ts.work_share.
(initialize_team): Don't call gomp_sem_init here.
* sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
caller.
(GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
* env.c (gomp_global_icv): Add default_device_var, target_data and
bind_var initializers.
(gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
(gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
gomp_places_list_len): New variables.
(parse_bind_var, parse_one_place, parse_places_var): New functions.
(parse_affinity): Rewritten to construct OMP_PLACES list with unit
sized places.
(gomp_cancel_var): New global variable.
(parse_int): New function.
(handle_omp_display_env): New function.
(initialize_env): Use it. Initialize default_device_var.
Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
been successfully parsed (and call gomp_init_affinity in that case).
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New functions.
* libgomp.h: Include stdlib.h.
(ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
Define.
(struct target_mem_desc): Forward declare.
(struct gomp_task_icv): Add default_device_var, target_data, bind_var
and thread_limit_var fields.
(gomp_get_num_devices): New prototype.
(gomp_cancel_var): New extern decl.
(struct gomp_team): Add work_shares_to_free, work_share_cancelled,
team_cancelled and task_queued_count fields. Add comments about
task_{,queued_,running_}count.
(gomp_cancel_kind): New enum.
(gomp_work_share_end_cancel): New prototype.
(struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
and depend fields.
(struct gomp_taskgroup): New type.
(struct gomp_task_depend_entry,
struct gomp_dependers_vec): New types.
(gomp_finish_task): Free depend_hash if non-NULL.
(struct gomp_team_state): Add place_partition_off
and place_partition_len fields.
(gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
gomp_places_list_len): New extern decls.
(struct gomp_thread): Add place field.
(gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
(gomp_init_thread_affinity): Add place argument.
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New
prototypes.
(gomp_team_start): Add flags argument.
(gomp_thread_limit_var, gomp_remaining_threads_count,
gomp_remaining_threads_lock): Remove.
(gomp_managed_threads_lock): New variable.
(struct gomp_thread_pool): Add threads_busy field.
(gomp_free_thread): New prototype.
* task.c: Include hashtab.h.
(hash_entry_type): New typedef.
(htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
(gomp_init_task): Clear dependers, depend_hash, depend_count,
copy_ctors_done and taskgroup fields.
(GOMP_task): Add depend argument, handle depend clauses. If
gomp_team_barrier_cancelled or if it's taskgroup has been
cancelled, don't queue or start new tasks. Set copy_ctors_done
field if needed. Initialize taskgroup field. If copy_ctors_done
and already cancelled, don't discard the task. If taskgroup is
non-NULL, enqueue the task into taskgroup queue. Increment
num_children field in taskgroup. Increment task_queued_count.
(gomp_task_run_pre, gomp_task_run_post_remove_parent,
gomp_task_run_post_remove_taskgroup): New inline functions.
(gomp_task_run_post_handle_depend_hash,
gomp_task_run_post_handle_dependers,
gomp_task_run_post_handle_depend): New functions.
(GOMP_taskwait): Use them. If more than one new tasks
have been queued, wake other threads if needed.
(gomp_barrier_handle_tasks): Likewise. If
gomp_team_barrier_cancelled, don't start any new tasks, just free
all tasks.
(GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
* omp_lib.f90.in
(omp_proc_bind_kind, omp_proc_bind_false,
omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
omp_proc_bind_spread): New params.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New interfaces.
(omp_get_dynamic, omp_get_nested, omp_in_parallel,
omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
omp_get_team_size, omp_get_active_level, omp_in_final): Remove
useless use omp_lib_kinds.
* omp.h.in (omp_proc_bind_t): New typedef.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New prototypes.
* loop.c (gomp_parallel_loop_start): Add flags argument, pass it
through to gomp_team_start.
(GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
Adjust gomp_parallel_loop_start callers.
(GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
GOMP_loop_end_cancel): New functions.
(GOMP_parallel_end): Add ialias_redirect.
* hashtab.h: New file.
* libgomp.texi (Environment Variables): Minor cleanup,
update section refs to OpenMP 4.0rc2.
(OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
environment variables.
* work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
team->work_shares_to_free to thr->ts.work_share before calling
free_work_share.
(gomp_work_share_end_cancel): New function.
* config/linux/proc.c: Include errno.h.
(gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
(gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
sizeof (cpu_set_t) to determine number of iterations. Fix up check
extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
gomp_cpuset_size is sizeof (cpu_set_t).
(gomp_init_num_threads): Initialize gomp_cpuset_size,
gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
contain any logical CPUs.
(get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
is NULL. Use gomp_cpusetp instead of &cpuset and pass
gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
pthread_getaffinity_np. Check gomp_places_list instead of
gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
* config/linux/bar.c (gomp_barrier_wait_end,
gomp_barrier_wait_last): Use BAR_* defines.
(gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
from state where needed. Set work_share_cancelled to 0 on last
thread.
(gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
functions.
* config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
Add cpusetsize argument.
(gomp_cpuset_size, gomp_cpusetp): Declare.
* config/linux/affinity.c: Include errno.h, stdio.h and string.h.
(affinity_counter): Remove.
(CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
if CPU_ALLOC_SIZE isn't defined.
(gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
silently create OMP_PLACES=threads, if it is non-NULL afterwards,
bind current thread to the first place.
(gomp_init_thread_affinity): Rewritten. Add place argument, just
pthread_setaffinity_np to gomp_places_list[place].
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New functions.
* config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
(gomp_barrier_t): Add awaited_final field.
(gomp_barrier_init): Initialize awaited_final field.
(gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
prototypes.
(gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
defines.
(gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
gomp_team_barrier_cancelled): New inline functions.
(gomp_barrier_last_thread,
gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): Use BAR_* defines.
* config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
(gomp_barrier_wait_end): Use BAR_* defines.
(gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
Use BAR_* defines.
(gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
gomp_team_barrier_cancel): New functions.
* config/posix/affinity.c (gomp_init_thread_affinity): Add place
argument.
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
* config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
(gomp_barrier_t): Add cancellable field.
(gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
gomp_team_barrier_cancel): New prototypes.
(gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
(gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
gomp_team_barrier_cancelled): New inline functions.
(gomp_barrier_wait_start, gomp_barrier_last_thread,
gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): Use BAR_* defines.
* barrier.c (GOMP_barrier_cancel): New function.
* omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
omp_proc_bind_spread): New params.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New externals.
* parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
New functions.
(gomp_resolve_num_threads): Adjust for thread_limit now being in
icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
infinity. If not nested, just return minimum of max_num_threads
and icv->thread_limit_var and if thr->thread_pool, set threads_busy
to the returned value. Otherwise, don't update atomically
gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
(GOMP_parallel_end): Adjust for thread_limit now being in
icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
infinity. Adjust threads_busy in the pool rather than
gomp_remaining_threads_count. Remember team->nthreads and call
gomp_team_end before adjusting threads_busy, if not nested
afterwards, just set it to 1 non-atomically. Add ialias.
(GOMP_parallel_start): Adjust gomp_team_start caller.
* testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
* testsuite/libgomp.c/affinity-1.c: New test.
* testsuite/libgomp.c/atomic-15.c: New test.
* testsuite/libgomp.c/atomic-16.c: New test.
* testsuite/libgomp.c/atomic-17.c: New test.
* testsuite/libgomp.c/cancel-for-1.c: New test.
* testsuite/libgomp.c/cancel-for-2.c: New test.
* testsuite/libgomp.c/cancel-parallel-1.c: New test.
* testsuite/libgomp.c/cancel-parallel-2.c: New test.
* testsuite/libgomp.c/cancel-parallel-3.c: New test.
* testsuite/libgomp.c/cancel-sections-1.c: New test.
* testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
* testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
* testsuite/libgomp.c/depend-1.c: New test.
* testsuite/libgomp.c/depend-2.c: New test.
* testsuite/libgomp.c/depend-3.c: New test.
* testsuite/libgomp.c/depend-4.c: New test.
* testsuite/libgomp.c/for-1.c: New test.
* testsuite/libgomp.c/for-1.h: New file.
* testsuite/libgomp.c/for-2.c: New test.
* testsuite/libgomp.c/for-2.h: New file.
* testsuite/libgomp.c/for-3.c: New test.
* testsuite/libgomp.c/pr58392.c: New test.
* testsuite/libgomp.c/simd-1.c: New test.
* testsuite/libgomp.c/simd-2.c: New test.
* testsuite/libgomp.c/simd-3.c: New test.
* testsuite/libgomp.c/simd-4.c: New test.
* testsuite/libgomp.c/simd-5.c: New test.
* testsuite/libgomp.c/simd-6.c: New test.
* testsuite/libgomp.c/target-1.c: New test.
* testsuite/libgomp.c/target-2.c: New test.
* testsuite/libgomp.c/target-3.c: New test.
* testsuite/libgomp.c/target-4.c: New test.
* testsuite/libgomp.c/target-5.c: New test.
* testsuite/libgomp.c/target-6.c: New test.
* testsuite/libgomp.c/target-7.c: New test.
* testsuite/libgomp.c/taskgroup-1.c: New test.
* testsuite/libgomp.c/thread-limit-1.c: New test.
* testsuite/libgomp.c/thread-limit-2.c: New test.
* testsuite/libgomp.c/thread-limit-3.c: New test.
* testsuite/libgomp.c/udr-1.c: New test.
* testsuite/libgomp.c/udr-2.c: New test.
* testsuite/libgomp.c/udr-3.c: New test.
* testsuite/libgomp.c++/affinity-1.C: New test.
* testsuite/libgomp.c++/atomic-10.C: New test.
* testsuite/libgomp.c++/atomic-11.C: New test.
* testsuite/libgomp.c++/atomic-12.C: New test.
* testsuite/libgomp.c++/atomic-13.C: New test.
* testsuite/libgomp.c++/atomic-14.C: New test.
* testsuite/libgomp.c++/atomic-15.C: New test.
* testsuite/libgomp.c++/cancel-for-1.C: New test.
* testsuite/libgomp.c++/cancel-for-2.C: New test.
* testsuite/libgomp.c++/cancel-parallel-1.C: New test.
* testsuite/libgomp.c++/cancel-parallel-2.C: New test.
* testsuite/libgomp.c++/cancel-parallel-3.C: New test.
* testsuite/libgomp.c++/cancel-sections-1.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
* testsuite/libgomp.c++/cancel-test.h: New file.
* testsuite/libgomp.c++/for-9.C: New test.
* testsuite/libgomp.c++/for-10.C: New test.
* testsuite/libgomp.c++/for-11.C: New test.
* testsuite/libgomp.c++/simd-1.C: New test.
* testsuite/libgomp.c++/simd-2.C: New test.
* testsuite/libgomp.c++/simd-3.C: New test.
* testsuite/libgomp.c++/simd-4.C: New test.
* testsuite/libgomp.c++/simd-5.C: New test.
* testsuite/libgomp.c++/simd-6.C: New test.
* testsuite/libgomp.c++/simd-7.C: New test.
* testsuite/libgomp.c++/simd-8.C: New test.
* testsuite/libgomp.c++/target-1.C: New test.
* testsuite/libgomp.c++/target-2.C: New test.
* testsuite/libgomp.c++/target-2-aux.cc: New file.
* testsuite/libgomp.c++/target-3.C: New test.
* testsuite/libgomp.c++/taskgroup-1.C: New test.
* testsuite/libgomp.c++/udr-1.C: New test.
* testsuite/libgomp.c++/udr-2.C: New test.
* testsuite/libgomp.c++/udr-3.C: New test.
* testsuite/libgomp.c++/udr-4.C: New test.
* testsuite/libgomp.c++/udr-5.C: New test.
* testsuite/libgomp.c++/udr-6.C: New test.
* testsuite/libgomp.c++/udr-7.C: New test.
* testsuite/libgomp.c++/udr-8.C: New test.
* testsuite/libgomp.c++/udr-9.C: New test.
gcc/
* tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE__LOOPTEMP_
and new OpenMP 4.0 clauses, handle UDR OMP_CLAUSE_REDUCTION,
formatting fixes, use pp_colon instead of pp_character (..., ':'),
similarly pp_right_paren.
(dump_generic_node): Handle OMP_DISTRIBUTE, OMP_TEAMS,
OMP_TARGET_DATA, OMP_TARGET, OMP_TARGET_UPDATE, OMP_TASKGROUP,
allow OMP_FOR_INIT to be NULL, handle OMP_ATOMIC_SEQ_CST.
* tree.c (omp_clause_num_ops, omp_clause_code_name): Add OpenMP 4.0
clauses.
(omp_declare_simd_clauses_equal,
omp_remove_redundant_declare_simd_attrs): New functions.
(attribute_value_equal): Use omp_declare_simd_clauses_equal.
(walk_tree_1): Handle new OpenMP 4.0 clauses.
* tree.h (OMP_LOOP_CHECK): Define.
(OMP_FOR_BODY, OMP_FOR_CLAUSES, OMP_FOR_INIT, OMP_FOR_COND,
OMP_FOR_INCR, OMP_FOR_PRE_BODY): Use it.
(OMP_TASKGROUP_BODY, OMP_TEAMS_BODY, OMP_TEAMS_CLAUSES,
OMP_TARGET_DATA_BODY, OMP_TARGET_DATA_CLAUSES, OMP_TARGET_BODY,
OMP_TARGET_CLAUSES, OMP_TARGET_UPDATE_CLAUSES, OMP_CLAUSE_SIZE,
OMP_ATOMIC_SEQ_CST, OMP_CLAUSE_DEPEND_KIND, OMP_CLAUSE_MAP_KIND,
OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION, OMP_CLAUSE_PROC_BIND_KIND,
OMP_CLAUSE_REDUCTION_OMP_ORIG_REF, OMP_CLAUSE_ALIGNED_ALIGNMENT,
OMP_CLAUSE_NUM_TEAMS_EXPR, OMP_CLAUSE_THREAD_LIMIT_EXPR,
OMP_CLAUSE_DEVICE_ID, OMP_CLAUSE_DIST_SCHEDULE_CHUNK_EXPR,
OMP_CLAUSE_SIMDLEN_EXPR): Define.
(OMP_CLAUSE_DECL): Change range up to OMP_CLAUSE__LOOPTEMP_.
(omp_remove_redundant_declare_simd_attrs): New prototype.
* gimple.def (GIMPLE_OMP_TASKGROUP, GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS): New codes.
(GIMPLE_OMP_RETURN): Use GSS_OMP_ATOMIC_STORE instead of GSS_BASE.
* omp-low.c (struct omp_context): Add cancel_label and cancellable
fields.
(target_nesting_level): New variable.
(extract_omp_for_data): Handle GF_OMP_FOR_KIND_DISTRIBUTE and
OMP_CLAUSE_DIST_SCHEDULE. Don't fallback to library implementation
for collapse > 1 static schedule unless ordered.
(get_ws_args_for): Add par_stmt argument. Handle combined loops.
(determine_parallel_type): Adjust get_ws_args_for caller.
(install_var_field): Handle mask & 4 for double indirection.
(scan_sharing_clauses): Ignore shared clause on teams construct.
Handle OMP_CLAUSE__LOOPTEMP_ and new OpenMP 4.0 clauses.
(create_omp_child_function): If inside target or declare target
constructs, set "omp declare target" attribute on the child
function.
(find_combined_for): New function.
(scan_omp_parallel): Handle combined loops.
(scan_omp_target, scan_omp_teams): New functions.
(check_omp_nesting_restrictions): Check new OpenMP 4.0 nesting
restrictions and set ctx->cancellable for cancellable constructs.
(scan_omp_1_stmt): Call check_omp_nesting_restrictions also on
selected builtin calls. Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS.
(build_omp_barrier): Add lhs argument, return gimple rather than
tree.
(omp_clause_aligned_alignment): New function.
(lower_rec_simd_input_clauses): Only call SET_DECL_VALUE_EXPR
on decls.
(lower_rec_input_clauses): Add FD argument. Ignore shared clauses
on teams constructs. Handle user defined reductions and new
OpenMP 4.0 clauses.
(lower_reduction_clauses): Don't set placeholder to address of ref
if it has already the right type.
(lower_send_clauses): Handle OMP_CLAUSE__LOOPTEMP_.
(expand_parallel_call): Use the new non-_start suffixed builtins,
handle OMP_CLAUSE_PROC_BIND, don't call the outlined function
and GOMP_parallel_end after the call.
(expand_task_call): Handle OMP_CLAUSE_DEPEND.
(expand_omp_for_init_counts): Handle combined loops.
(expand_omp_for_init_vars): Add inner_stmt argument, handle combined
loops.
(expand_omp_for_generic): Likewise. Use GOMP_loop_end_cancel at the
end of cancellable loops.
(expand_omp_for_static_nochunk, expand_omp_for_static_chunk):
Likewise. Handle collapse > 1 loops.
(expand_omp_simd): Handle combined loops.
(expand_omp_for): Add inner_stmt argument, adjust callers of
expand_omp_for* functions, use expand_omp_for_static*chunk even
for collapse > 1 unless ordered.
(expand_omp_sections): Use GOMP_sections_end_cancel at the end
of cancellable sections.
(expand_omp_single): Remove need_barrier variable, just rely on
gimple_omp_return_nowait_p. Adjust build_omp_barrier caller.
(expand_omp_synch): Allow GIMPLE_OMP_TASKGROUP and GIMPLE_OMP_TEAMS.
(expand_omp_atomic_load, expand_omp_atomic_store,
expand_omp_atomic_fetch_op): Handle gimple_omp_atomic_seq_cst_p.
(expand_omp_target): New function.
(expand_omp): Handle combined loops. Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TEAMS, GIMPLE_OMP_TARGET.
(build_omp_regions_1): Immediately close region for
GF_OMP_TARGET_KIND_UPDATE.
(maybe_add_implicit_barrier_cancel): New function.
(lower_omp_sections): Adjust lower_rec_input_clauses caller. Handle
cancellation.
(lower_omp_single): Likewise. Add clobber after the barrier.
(lower_omp_taskgroup): New function.
(lower_omp_for): Handle combined loops. Adjust
lower_rec_input_clauses caller. Handle cancellation.
(lower_depend_clauses): New function.
(lower_omp_taskreg): Lower depend clauses. Adjust
lower_rec_input_clauses caller. Add clobber after the call. Handle
cancellation.
(lower_omp_target, lower_omp_teams): New functions.
(lower_omp_1): Handle cancellation. Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GOMP_barrier, GOMP_cancel
and GOMP_cancellation_point calls.
(lower_omp): Fold stmts inside of target region.
(diagnose_sb_1, diagnose_sb_2): Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET and GIMPLE_OMP_TEAMS.
* builtin-types.def (DEF_FUNCTION_TYPE_8): Document.
(BT_FN_VOID_OMPFN_PTR_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): Remove.
(BT_FN_VOID_OMPFN_PTR_UINT_UINT_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG_UINT,
BT_FN_BOOL_INT, BT_FN_BOOL_INT_BOOL, BT_FN_VOID_UINT_UINT,
BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): New.
* tree-ssa-alias.c (ref_maybe_used_by_call_p_1,
call_may_clobber_ref_p_1): Handle BUILT_IN_GOMP_BARRIER_CANCEL,
BUILT_IN_GOMP_TASKGROUP_END, BUILT_IN_GOMP_LOOP_END_CANCEL,
BUILT_IN_GOMP_SECTIONS_END_CANCEL. Don't handle
BUILT_IN_GOMP_PARALLEL_END.
* gimple-low.c (lower_stmt): Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET and GIMPLE_OMP_TEAMS.
* gimple-pretty-print.c (dump_gimple_omp_for): Handle
GF_OMP_FOR_KIND_DISTRIBUTE.
(dump_gimple_omp_target, dump_gimple_omp_teams): New functions.
(dump_gimple_omp_block): Handle GIMPLE_OMP_TASKGROUP.
(dump_gimple_omp_return): Print lhs if it has any.
(dump_gimple_omp_atomic_load, dump_gimple_omp_atomic_store): Handle
gimple_omp_atomic_seq_cst_p.
(pp_gimple_stmt_1): Handle GIMPLE_OMP_TASKGROUP, GIMPLE_OMP_TARGET
and GIMPLE_OMP_TEAMS.
* langhooks.c (lhd_omp_mappable_type): New function.
* tree-vectorizer.c (struct simd_array_to_simduid): Fix up comment.
* langhooks.h (struct lang_hooks_for_types): Add omp_mappable_type
hook.
* gimplify.c (enum gimplify_omp_var_data): Add GOVD_MAP,
GOVD_ALIGNED and GOVD_MAP_TO_ONLY.
(enum omp_region_type): Add ORT_TEAMS, ORT_TARGET_DATA and
ORT_TARGET.
(struct gimplify_omp_ctx): Add combined_loop field.
(gimplify_call_expr, gimplify_modify_expr): Don't call fold_stmt
on stmts inside of target region.
(is_gimple_stmt): Return true for OMP_DISTRIBUTE and OMP_TASKGROUP.
(omp_firstprivatize_variable): Handle GOVD_MAP, GOVD_ALIGNED,
ORT_TARGET and ORT_TARGET_DATA.
(omp_add_variable): Avoid checks on readding var for GOVD_ALIGNED.
Handle GOVD_MAP.
(omp_notice_threadprivate_variable): Complain about threadprivate
variables in target region.
(omp_notice_variable): Complain about vars with non-mappable type
in target region. Handle ORT_TEAMS, ORT_TARGET and ORT_TARGET_DATA.
(omp_check_private): Ignore ORT_TARGET* regions.
(gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses_1,
gimplify_adjust_omp_clauses): Handle new OpenMP 4.0 clauses.
(find_combined_omp_for): New function.
(gimplify_omp_for): Handle gimplification of combined loops.
(gimplify_omp_workshare): Gimplify also OMP_TARGET, OMP_TARGET_DATA,
OMP_TEAMS.
(gimplify_omp_target_update): New function.
(gimplify_omp_atomic): Handle OMP_ATOMIC_SEQ_CST.
(gimplify_expr): Handle OMP_DISTRIBUTE, OMP_TARGET, OMP_TARGET_DATA,
OMP_TARGET_UPDATE, OMP_TEAMS, OMP_TASKGROUP.
(gimplify_body): If fndecl has "omp declare target" attribute, add
implicit ORT_TARGET context around it.
* tree.def (OMP_DISTRIBUTE, OMP_TEAMS, OMP_TARGET_DATA, OMP_TARGET,
OMP_TASKGROUP, OMP_TARGET_UPDATE): New tree codes.
* tree-nested.c (convert_nonlocal_reference_stmt,
convert_local_reference_stmt, convert_gimple_call): Handle
GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* omp-builtins.def (BUILT_IN_GOMP_TASK): Use
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR
instead of BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT.
(BUILT_IN_GOMP_TARGET, BUILT_IN_GOMP_TARGET_DATA,
BUILT_IN_GOMP_TARGET_END_DATA, BUILT_IN_GOMP_TARGET_UPDATE,
BUILT_IN_GOMP_TEAMS, BUILT_IN_BARRIER_CANCEL,
BUILT_IN_GOMP_LOOP_END_CANCEL,
BUILT_IN_GOMP_SECTIONS_END_CANCEL, BUILT_IN_OMP_GET_TEAM_NUM,
BUILT_IN_OMP_GET_NUM_TEAMS, BUILT_IN_GOMP_TASKGROUP_START,
BUILT_IN_GOMP_TASKGROUP_END, BUILT_IN_GOMP_PARALLEL_LOOP_STATIC,
BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC,
BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED,
BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME, BUILT_IN_GOMP_PARALLEL,
BUILT_IN_GOMP_PARALLEL_SECTIONS, BUILT_IN_GOMP_CANCEL,
BUILT_IN_GOMP_CANCELLATION_POINT): New built-ins.
(BUILT_IN_GOMP_PARALLEL_LOOP_STATIC_START,
BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC_START,
BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED_START,
BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME_START,
BUILT_IN_GOMP_PARALLEL_START, BUILT_IN_GOMP_PARALLEL_END,
BUILT_IN_GOMP_PARALLEL_SECTIONS_START): Remove.
* tree-inline.c (remap_gimple_stmt, estimate_num_insns):
Handle GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* gimple.c (gimple_build_omp_taskgroup, gimple_build_omp_target,
gimple_build_omp_teams): New functions.
(walk_gimple_op): Handle GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and
GIMPLE_OMP_TASKGROUP. Walk optional lhs on GIMPLE_OMP_RETURN.
(walk_gimple_stmt, gimple_copy): Handle GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* gimple.h (enum gf_mask): GF_OMP_FOR_KIND_DISTRIBUTE,
GF_OMP_FOR_COMBINED, GF_OMP_FOR_COMBINED_INTO,
GF_OMP_TARGET_KIND_MASK, GF_OMP_TARGET_KIND_REGION,
GF_OMP_TARGET_KIND_DATA, GF_OMP_TARGET_KIND_UPDATE,
GF_OMP_ATOMIC_SEQ_CST): New.
(gimple_build_omp_taskgroup, gimple_build_omp_target,
gimple_build_omp_teams): New prototypes.
(gimple_has_substatements): Handle GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
(gimple_omp_subcode): Use GIMPLE_OMP_TEAMS instead of
GIMPLE_OMP_SINGLE as end of range.
(gimple_omp_return_set_lhs, gimple_omp_return_lhs,
gimple_omp_return_lhs_ptr, gimple_omp_atomic_seq_cst_p,
gimple_omp_atomic_set_seq_cst, gimple_omp_for_combined_p,
gimple_omp_for_set_combined_p, gimple_omp_for_combined_into_p,
gimple_omp_for_set_combined_into_p, gimple_omp_target_clauses,
gimple_omp_target_clauses_ptr, gimple_omp_target_set_clauses,
gimple_omp_target_kind, gimple_omp_target_set_kind,
gimple_omp_target_child_fn, gimple_omp_target_child_fn_ptr,
gimple_omp_target_set_child_fn, gimple_omp_target_data_arg,
gimple_omp_target_data_arg_ptr, gimple_omp_target_set_data_arg,
gimple_omp_teams_clauses, gimple_omp_teams_clauses_ptr,
gimple_omp_teams_set_clauses): New inlines.
(CASE_GIMPLE_OMP): Add GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS
and GIMPLE_OMP_TASKGROUP.
* tree-core.h (enum omp_clause_code): Add new OpenMP 4.0 clause
codes.
(enum omp_clause_depend_kind, enum omp_clause_map_kind,
enum omp_clause_proc_bind_kind): New.
(union omp_clause_subcode): Add depend_kind, map_kind and
proc_bind_kind fields.
* tree-cfg.c (make_edges): Handle GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* langhooks-def.h (lhd_omp_mappable_type): New prototype.
(LANG_HOOKS_OMP_MAPPABLE_TYPE): Define.
(LANG_HOOKS_FOR_TYPES_INITIALIZER): Add it.
gcc/c-family/
* c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP to
201307 instead of 201107.
* c-common.c (DEF_FUNCTION_TYPE_8): Define.
(c_common_attribute_table): Add "omp declare target" and
"omp declare simd" attributes.
(handle_omp_declare_target_attribute,
handle_omp_declare_simd_attribute): New functions.
* c-omp.c: Include c-pragma.h.
(c_finish_omp_taskgroup): New function.
(c_finish_omp_atomic): Add swapped argument, if true,
build the operation first with rhs, lhs arguments and use NOP_EXPR
build_modify_expr.
(c_finish_omp_for): Add code argument, pass it down to make_code.
(c_omp_split_clauses): New function.
(c_split_parallel_clauses): Removed.
(c_omp_declare_simd_clause_cmp, c_omp_declare_simd_clauses_to_numbers,
c_omp_declare_simd_clauses_to_decls): New functions.
* c-common.h (omp_clause_mask): New type.
(OMP_CLAUSE_MASK_1): Define.
(omp_clause_mask::omp_clause_mask, omp_clause_mask::operator &=,
omp_clause_mask::operator |=, omp_clause_mask::operator ~,
omp_clause_mask::operator |, omp_clause_mask::operator &,
omp_clause_mask::operator <<, omp_clause_mask::operator >>,
omp_clause_mask::operator ==): New methods.
(enum c_omp_clause_split): New.
(c_finish_omp_taskgroup): New prototype.
(c_finish_omp_atomic): Add swapped argument.
(c_finish_omp_for): Add code argument.
(c_omp_split_clauses): New prototype.
(c_split_parallel_clauses): Removed.
(c_omp_declare_simd_clauses_to_numbers,
c_omp_declare_simd_clauses_to_decls): New prototypes.
* c-pragma.c (omp_pragmas): Add new OpenMP 4.0 constructs.
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_SIMD,
PRAGMA_OMP_TARGET, PRAGMA_OMP_TASKGROUP and PRAGMA_OMP_TEAMS.
Remove PRAGMA_OMP_PARALLEL_FOR and PRAGMA_OMP_PARALLEL_SECTIONS.
(enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ALIGNED,
PRAGMA_OMP_CLAUSE_DEPEND, PRAGMA_OMP_CLAUSE_DEVICE,
PRAGMA_OMP_CLAUSE_DIST_SCHEDULE, PRAGMA_OMP_CLAUSE_FOR,
PRAGMA_OMP_CLAUSE_FROM, PRAGMA_OMP_CLAUSE_INBRANCH,
PRAGMA_OMP_CLAUSE_LINEAR, PRAGMA_OMP_CLAUSE_MAP,
PRAGMA_OMP_CLAUSE_NOTINBRANCH, PRAGMA_OMP_CLAUSE_NUM_TEAMS,
PRAGMA_OMP_CLAUSE_PARALLEL, PRAGMA_OMP_CLAUSE_PROC_BIND,
PRAGMA_OMP_CLAUSE_SAFELEN, PRAGMA_OMP_CLAUSE_SECTIONS,
PRAGMA_OMP_CLAUSE_SIMDLEN, PRAGMA_OMP_CLAUSE_TASKGROUP,
PRAGMA_OMP_CLAUSE_THREAD_LIMIT, PRAGMA_OMP_CLAUSE_TO and
PRAGMA_OMP_CLAUSE_UNIFORM.
gcc/ada/
* gcc-interface/utils.c (DEF_FUNCTION_TYPE_8): Define.
gcc/fortran/
* trans-openmp.c (gfc_omp_clause_default_ctor,
gfc_omp_clause_dtor): Return NULL for OMP_CLAUSE_REDUCTION.
* f95-lang.c (ATTR_NULL, DEF_FUNCTION_TYPE_8): Define.
* types.def (DEF_FUNCTION_TYPE_8): Document.
(BT_FN_VOID_OMPFN_PTR_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): Remove.
(BT_FN_VOID_OMPFN_PTR_UINT_UINT_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG_UINT,
BT_FN_BOOL_INT, BT_FN_BOOL_INT_BOOL, BT_FN_VOID_UINT_UINT,
BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): New.
gcc/lto/
* lto-lang.c (DEF_FUNCTION_TYPE_8): Define.
gcc/c/
* c-lang.h (current_omp_declare_target_attribute): New extern
decl.
* c-parser.c: Include c-lang.h.
(struct c_parser): Change tokens to c_token *.
Add tokens_buf field. Change tokens_avail type to unsigned int.
(c_parser_consume_token): If parser->tokens isn't
&parser->tokens_buf[0], increment parser->tokens.
(c_parser_consume_pragma): Likewise.
(enum pragma_context): Add pragma_struct and pragma_param.
(c_parser_external_declaration): Adjust
c_parser_declaration_or_fndef caller.
(c_parser_declaration_or_fndef): Add omp_declare_simd_clauses
argument, if it is non-vNULL vector, call c_finish_omp_declare_simd.
Adjust recursive call.
(c_parser_struct_or_union_specifier): Use pragma_struct instead
of pragma_external.
(c_parser_parameter_declaration): Use pragma_param instead of
pragma_external.
(c_parser_compound_statement_nostart, c_parser_label,
c_parser_for_statement): Adjust
c_parser_declaration_or_fndef callers.
(c_parser_expr_no_commas): Add omp_atomic_lhs argument, pass
it through to c_parser_conditional_expression.
(c_parser_conditional_expression): Add omp_atomic_lhs argument,
pass it through to c_parser_binary_expression. Adjust recursive
call.
(c_parser_binary_expression): Remove prec argument, add
omp_atomic_lhs argument instead. Always start from PREC_NONE, if
omp_atomic_lhs is non-NULL and one of the arguments of toplevel
binop matches it, use build2 instead of parser_build_binary_op.
(c_parser_pragma): Handle PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_TARGET,
PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_DECLARE_REDUCTION.
Handle pragma_struct and pragma_param the same as pragma_external.
(c_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
(c_parser_omp_variable_list): Parse array sections for
OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses.
(c_parser_omp_clause_collapse): Fully fold collapse expression.
(c_parser_omp_clause_reduction): Handle user defined reductions.
(c_parser_omp_clause_branch, c_parser_omp_clause_cancelkind,
c_parser_omp_clause_num_teams, c_parser_omp_clause_thread_limit,
c_parser_omp_clause_aligned, c_parser_omp_clause_linear,
c_parser_omp_clause_safelen, c_parser_omp_clause_simdlen,
c_parser_omp_clause_depend, c_parser_omp_clause_map,
c_parser_omp_clause_device, c_parser_omp_clause_dist_schedule,
c_parser_omp_clause_proc_bind, c_parser_omp_clause_to,
c_parser_omp_clause_from, c_parser_omp_clause_uniform): New functions.
(c_parser_omp_all_clauses): Add finish_p argument. Don't call
c_finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
(c_parser_omp_atomic): Parse seq_cst clause, pass true if it is
present to c_finish_omp_atomic. Handle OpenMP 4.0 atomic forms.
(c_parser_omp_for_loop): Add CODE argument, pass it through
to c_finish_omp_for. Change last argument to cclauses,
and adjust uses to grab parallel clauses from the array of all
the split clauses. Adjust c_parser_binary_expression,
c_parser_declaration_or_fndef and c_finish_omp_for callers.
(omp_split_clauses): New function.
(c_parser_omp_simd): New function.
(c_parser_omp_for): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs,
and call c_parser_omp_simd when parsing for simd.
(c_parser_omp_sections_scope): If section-sequence doesn't start with
#pragma omp section, require exactly one structured-block instead of
sequence of statements.
(c_parser_omp_sections): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs.
(c_parser_omp_parallel): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined
constructs.
(c_parser_omp_taskgroup, c_parser_omp_cancel,
c_parser_omp_cancellation_point, c_parser_omp_distribute,
c_parser_omp_teams, c_parser_omp_target_data,
c_parser_omp_target_update, c_parser_omp_target,
c_parser_omp_declare_simd, c_finish_omp_declare_simd,
c_parser_omp_declare_target, c_parser_omp_end_declare_target,
c_parser_omp_declare_reduction, c_parser_omp_declare): New functions.
(c_parser_omp_construct): Add p_name and mask vars. Handle
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS. Adjust c_parser_omp_for, c_parser_omp_parallel
and c_parser_omp_sections callers.
(c_parse_file): Initialize tparser.tokens and the_parser->tokens here.
(OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
(OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
(OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
OMP_CLAUSE_DEPEND.
(OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
* c-typeck.c: Include tree-inline.h.
(c_finish_omp_cancel, c_finish_omp_cancellation_point,
handle_omp_array_sections_1, handle_omp_array_sections,
c_clone_omp_udr, c_find_omp_placeholder_r): New functions.
(c_finish_omp_clauses): Handle new OpenMP 4.0 clauses and
user defined reductions.
(c_tree_equal): New function.
* c-tree.h (temp_store_parm_decls, temp_pop_parm_decls,
c_finish_omp_cancel, c_finish_omp_cancellation_point, c_tree_equal,
c_omp_reduction_id, c_omp_reduction_decl, c_omp_reduction_lookup,
c_check_omp_declare_reduction_r): New prototypes.
* c-decl.c (current_omp_declare_target_attribute): New variable.
(c_decl_attributes): New function.
(start_decl, start_function): Use it instead of decl_attributes.
(temp_store_parm_decls, temp_pop_parm_decls, c_omp_reduction_id,
c_omp_reduction_decl, c_omp_reduction_lookup,
c_check_omp_declare_reduction_r): New functions.
gcc/cp/
* decl.c (duplicate_decls): Error out for redeclaration of UDRs.
(declare_simd_adjust_this): New function.
(grokfndecl): If "omp declare simd" attribute is present,
call declare_simd_adjust_this if needed and
c_omp_declare_simd_clauses_to_numbers.
* cp-array-notation.c (expand_array_notation_exprs): Handle
OMP_TASKGROUP.
* cp-gimplify.c (cp_gimplify_expr): Handle OMP_SIMD and
OMP_DISTRIBUTE. Handle is_invisiref_parm decls in
OMP_CLAUSE_REDUCTION.
(cp_genericize_r): Handle OMP_SIMD and OMP_DISTRIBUTE like
OMP_FOR.
(cxx_omp_privatize_by_reference): Return true for
is_invisiref_parm decls.
(cxx_omp_finish_clause): Adjust cxx_omp_create_clause_info
caller.
* pt.c (apply_late_template_attributes): For "omp declare simd"
attribute call tsubst_omp_clauses,
c_omp_declare_simd_clauses_to_decls, finish_omp_clauses
and c_omp_declare_simd_clauses_to_numbers.
(instantiate_class_template_1): Call cp_check_omp_declare_reduction
for UDRs.
(tsubst_decl): Handle UDRs.
(tsubst_omp_clauses): Add declare_simd argument, if true don't
call finish_omp_clauses. Handle new OpenMP 4.0 clauses.
Handle non-NULL OMP_CLAUSE_REDUCTION_PLACEHOLDER on
OMP_CLAUSE_REDUCTION.
(tsubst_expr): For UDRs call pushdecl and
cp_check_omp_declare_reduction. Adjust tsubst_omp_clauses
callers. Handle OMP_SIMD, OMP_DISTRIBUTE, OMP_TEAMS,
OMP_TARGET_DATA, OMP_TARGET_UPDATE, OMP_TARGET, OMP_TASKGROUP.
Adjust finish_omp_atomic caller.
(tsubst_omp_udr): New function.
(instantiate_decl): For UDRs at block scope, don't call
start_preparsed_function/finish_function. Call tsubst_omp_udr.
* semantics.c (cxx_omp_create_clause_info): Add need_dtor argument,
use it instead of need_default_ctor || need_copy_ctor.
(struct cp_check_omp_declare_reduction_data): New type.
(handle_omp_array_sections_1, handle_omp_array_sections,
omp_reduction_id, omp_reduction_lookup,
cp_remove_omp_priv_cleanup_stmt, cp_check_omp_declare_reduction_r,
cp_check_omp_declare_reduction, clone_omp_udr,
find_omp_placeholder_r, finish_omp_reduction_clause): New functions.
(finish_omp_clauses): Handle new OpenMP 4.0 clauses and user defined
reductions.
(finish_omp_for): Add CODE argument, use it instead of hardcoded
OMP_FOR. Adjust c_finish_omp_for caller.
(finish_omp_atomic): Add seq_cst argument, adjust
c_finish_omp_atomic callers, handle seq_cst and new OpenMP 4.0
atomic variants.
(finish_omp_cancel, finish_omp_cancellation_point): New functions.
* decl2.c (mark_used): Force immediate instantiation of
DECL_OMP_DECLARE_REDUCTION_P decls.
(is_late_template_attribute): Return true for "omp declare simd"
attribute.
(cp_omp_mappable_type): New function.
(cplus_decl_attributes): Add implicit "omp declare target" attribute
if requested.
* parser.c (cp_debug_parser): Print
parser->colon_doesnt_start_class_def_p.
(cp_ensure_no_omp_declare_simd, cp_finalize_omp_declare_simd): New
functions.
(enum pragma_context): Add pragma_member and pragma_objc_icode.
(cp_parser_binary_expression): Handle no_toplevel_fold_p
even for binary operations other than comparison.
(cp_parser_linkage_specification): Call
cp_ensure_no_omp_declare_simd if needed.
(cp_parser_namespace_definition): Likewise.
(cp_parser_init_declarator): Call cp_finalize_omp_declare_simd.
(cp_parser_direct_declarator): Pass declarator to
cp_parser_late_return_type_opt.
(cp_parser_late_return_type_opt): Add declarator argument,
call cp_parser_late_parsing_omp_declare_simd for declare simd.
(cp_parser_class_specifier_1): Call cp_ensure_no_omp_declare_simd.
Parse UDRs before all other methods.
(cp_parser_member_specification_opt): Use pragma_member instead of
pragma_external.
(cp_parser_member_declaration): Call cp_finalize_omp_declare_simd.
(cp_parser_function_definition_from_specifiers_and_declarator,
cp_parser_save_member_function_body): Likewise.
(cp_parser_late_parsing_for_member): Handle UDRs specially.
(cp_parser_next_token_starts_class_definition_p): Don't allow
CPP_COLON if colon_doesnt_start_class_def_p flag is true.
(cp_parser_objc_interstitial_code): Use pragma_objc_icode
instead of pragma_external.
(cp_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
(cp_parser_omp_var_list_no_open): Parse array sections for
OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses. Add COLON argument,
if non-NULL, allow parsing to end with a colon rather than close
paren.
(cp_parser_omp_var_list): Adjust cp_parser_omp_var_list_no_open
caller.
(cp_parser_omp_clause_reduction): Handle user defined reductions.
(cp_parser_omp_clause_branch, cp_parser_omp_clause_cancelkind,
cp_parser_omp_clause_num_teams, cp_parser_omp_clause_thread_limit,
cp_parser_omp_clause_aligned, cp_parser_omp_clause_linear,
cp_parser_omp_clause_safelen, cp_parser_omp_clause_simdlen,
cp_parser_omp_clause_depend, cp_parser_omp_clause_map,
cp_parser_omp_clause_device, cp_parser_omp_clause_dist_schedule,
cp_parser_omp_clause_proc_bind, cp_parser_omp_clause_to,
cp_parser_omp_clause_from, cp_parser_omp_clause_uniform): New
functions.
(cp_parser_omp_all_clauses): Add finish_p argument. Don't call
finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
(cp_parser_omp_atomic): Parse seq_cst clause, pass
true if it is present to finish_omp_atomic. Handle new OpenMP 4.0
atomic forms.
(cp_parser_omp_for_loop): Add CODE argument, pass it through
to finish_omp_for. Change last argument to cclauses,
and adjust uses to grab parallel clauses from the array of all
the split clauses.
(cp_omp_split_clauses): New function.
(cp_parser_omp_simd): New function.
(cp_parser_omp_for): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs,
and call c_parser_omp_simd when parsing for simd.
(cp_parser_omp_sections_scope): If section-sequence doesn't start with
#pragma omp section, require exactly one structured-block instead of
sequence of statements.
(cp_parser_omp_sections): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs.
(cp_parser_omp_parallel): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined
constructs.
(cp_parser_omp_taskgroup, cp_parser_omp_cancel,
cp_parser_omp_cancellation_point, cp_parser_omp_distribute,
cp_parser_omp_teams, cp_parser_omp_target_data,
cp_parser_omp_target_update, cp_parser_omp_target,
cp_parser_omp_declare_simd, cp_parser_late_parsing_omp_declare_simd,
cp_parser_omp_declare_target, cp_parser_omp_end_declare_target,
cp_parser_omp_declare_reduction_exprs, cp_parser_omp_declare_reduction,
cp_parser_omp_declare): New functions.
(cp_parser_omp_construct): Add p_name and mask vars. Handle
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS. Adjust cp_parser_omp_for, cp_parser_omp_parallel
and cp_parser_omp_sections callers.
(cp_parser_pragma): Handle PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS, PRAGMA_OMP_TARGET, PRAGMA_OMP_END_DECLARE_TARGET.
Handle pragma_member and pragma_objc_icode like pragma_external.
(OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
(OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
(OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
OMP_CLAUSE_DEPEND.
(OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
* parser.h (struct cp_omp_declare_simd_data): New type.
(struct cp_parser): Add colon_doesnt_start_class_def_p and
omp_declare_simd fields.
* cp-objcp-common.h (LANG_HOOKS_OMP_MAPPABLE_TYPE): Define.
* cp-tree.h (struct lang_decl_fn): Add omp_declare_reduction_p
bit.
(DECL_OMP_DECLARE_REDUCTION_P): Define.
(OMP_FOR_GIMPLIFYING_P): Use OMP_LOOP_CHECK macro.
(struct saved_scope): Add omp_declare_target_attribute field.
(cp_omp_mappable_type, omp_reduction_id,
cp_remove_omp_priv_cleanup_stmt, cp_check_omp_declare_reduction,
finish_omp_cancel, finish_omp_cancellation_point): New prototypes.
(finish_omp_for): Add CODE argument.
(finish_omp_atomic): Add seq_cst argument.
(cxx_omp_create_clause_info): Add need_dtor argument.
gcc/testsuite/
* c-c++-common/gomp/atomic-15.c: Adjust for C diagnostics.
Remove error test that is now valid in OpenMP 4.0.
* c-c++-common/gomp/atomic-16.c: New test.
* c-c++-common/gomp/cancel-1.c: New test.
* c-c++-common/gomp/depend-1.c: New test.
* c-c++-common/gomp/depend-2.c: New test.
* c-c++-common/gomp/map-1.c: New test.
* c-c++-common/gomp/pr58472.c: New test.
* c-c++-common/gomp/sections1.c: New test.
* c-c++-common/gomp/simd1.c: New test.
* c-c++-common/gomp/simd2.c: New test.
* c-c++-common/gomp/simd3.c: New test.
* c-c++-common/gomp/simd4.c: New test.
* c-c++-common/gomp/simd5.c: New test.
* c-c++-common/gomp/single1.c: New test.
* g++.dg/gomp/block-0.C: Adjust for stricter #pragma omp sections
parser.
* g++.dg/gomp/block-3.C: Likewise.
* g++.dg/gomp/clause-3.C: Adjust error messages.
* g++.dg/gomp/declare-simd-1.C: New test.
* g++.dg/gomp/declare-simd-2.C: New test.
* g++.dg/gomp/depend-1.C: New test.
* g++.dg/gomp/depend-2.C: New test.
* g++.dg/gomp/target-1.C: New test.
* g++.dg/gomp/target-2.C: New test.
* g++.dg/gomp/taskgroup-1.C: New test.
* g++.dg/gomp/teams-1.C: New test.
* g++.dg/gomp/udr-1.C: New test.
* g++.dg/gomp/udr-2.C: New test.
* g++.dg/gomp/udr-3.C: New test.
* g++.dg/gomp/udr-4.C: New test.
* g++.dg/gomp/udr-5.C: New test.
* g++.dg/gomp/udr-6.C: New test.
* gcc.dg/autopar/outer-1.c: Expect 4 instead of 5 loopfn matches.
* gcc.dg/autopar/outer-2.c: Likewise.
* gcc.dg/autopar/outer-3.c: Likewise.
* gcc.dg/autopar/outer-4.c: Likewise.
* gcc.dg/autopar/outer-5.c: Likewise.
* gcc.dg/autopar/outer-6.c: Likewise.
* gcc.dg/autopar/parallelization-1.c: Likewise.
* gcc.dg/gomp/block-3.c: Adjust for stricter #pragma omp sections
parser.
* gcc.dg/gomp/clause-1.c: Adjust error messages.
* gcc.dg/gomp/combined-1.c: Look for GOMP_parallel_loop_runtime
instead of GOMP_parallel_loop_runtime_start.
* gcc.dg/gomp/declare-simd-1.c: New test.
* gcc.dg/gomp/declare-simd-2.c: New test.
* gcc.dg/gomp/nesting-1.c: Adjust for stricter #pragma omp sections
parser. Add further #pragma omp sections nesting tests.
* gcc.dg/gomp/target-1.c: New test.
* gcc.dg/gomp/target-2.c: New test.
* gcc.dg/gomp/taskgroup-1.c: New test.
* gcc.dg/gomp/teams-1.c: New test.
* gcc.dg/gomp/udr-1.c: New test.
* gcc.dg/gomp/udr-2.c: New test.
* gcc.dg/gomp/udr-3.c: New test.
* gcc.dg/gomp/udr-4.c: New test.
* gfortran.dg/gomp/appendix-a/a.35.5.f90: Add dg-error.
Co-Authored-By: Richard Henderson <rth@redhat.com>
Co-Authored-By: Tobias Burnus <burnus@net-b.de>
From-SVN: r203408
2013-10-11 11:26:50 +02:00
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/* Nonzero if NODE is an artificial FUNCTION_DECL for
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#pragma omp declare reduction. */
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#define DECL_OMP_DECLARE_REDUCTION_P(NODE) \
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(LANG_DECL_FN_CHECK (DECL_COMMON_CHECK (NODE))->omp_declare_reduction_p)
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2006-03-09 19:14:39 +01:00
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/* Nonzero if DECL has been declared threadprivate by
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#pragma omp threadprivate. */
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#define CP_DECL_THREADPRIVATE_P(DECL) \
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2009-07-04 02:43:26 +02:00
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(DECL_LANG_SPECIFIC (VAR_DECL_CHECK (DECL))->u.base.threadprivate_or_deleted_p)
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2006-03-09 19:14:39 +01:00
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2016-10-13 21:26:54 +02:00
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/* Nonzero if NODE is a VAR_DECL which has been declared inline. */
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#define DECL_VAR_DECLARED_INLINE_P(NODE) \
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(DECL_LANG_SPECIFIC (VAR_DECL_CHECK (NODE)) \
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? DECL_LANG_SPECIFIC (NODE)->u.base.var_declared_inline_p \
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: false)
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#define SET_DECL_VAR_DECLARED_INLINE_P(NODE) \
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(DECL_LANG_SPECIFIC (VAR_DECL_CHECK (NODE))->u.base.var_declared_inline_p \
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= true)
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2016-11-15 17:32:38 +01:00
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/* Nonzero if NODE is an artificial VAR_DECL for a C++17 decomposition
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2016-11-14 06:02:58 +01:00
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declaration. */
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#define DECL_DECOMPOSITION_P(NODE) \
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2016-11-15 17:32:38 +01:00
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(VAR_P (NODE) && DECL_LANG_SPECIFIC (NODE) \
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2016-11-14 06:02:58 +01:00
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? DECL_LANG_SPECIFIC (NODE)->u.base.decomposition_p \
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: false)
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#define SET_DECL_DECOMPOSITION_P(NODE) \
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(DECL_LANG_SPECIFIC (VAR_DECL_CHECK (NODE))->u.base.decomposition_p \
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= true)
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2016-10-13 21:26:54 +02:00
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/* Nonzero if NODE is an inline VAR_DECL. In C++17, static data members
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declared with constexpr specifier are implicitly inline variables. */
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#define DECL_INLINE_VAR_P(NODE) \
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(DECL_VAR_DECLARED_INLINE_P (NODE) \
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|| (cxx_dialect >= cxx1z \
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&& DECL_DECLARED_CONSTEXPR_P (NODE) \
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&& DECL_CLASS_SCOPE_P (NODE)))
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2008-07-24 21:15:00 +02:00
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/* Nonzero if DECL was declared with '= delete'. */
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#define DECL_DELETED_FN(DECL) \
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2014-02-28 21:20:21 +01:00
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(LANG_DECL_FN_CHECK (DECL)->min.base.threadprivate_or_deleted_p)
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2008-07-24 21:15:00 +02:00
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2009-10-26 20:07:14 +01:00
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/* Nonzero if DECL was declared with '= default' (maybe implicitly). */
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2008-07-24 21:15:00 +02:00
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#define DECL_DEFAULTED_FN(DECL) \
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2009-07-04 02:43:26 +02:00
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(LANG_DECL_FN_CHECK (DECL)->defaulted_p)
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2008-07-24 21:15:00 +02:00
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2009-10-26 20:07:14 +01:00
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/* Nonzero if DECL is explicitly defaulted in the class body. */
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#define DECL_DEFAULTED_IN_CLASS_P(DECL) \
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(DECL_DEFAULTED_FN (DECL) && DECL_INITIALIZED_IN_CLASS_P (DECL))
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/* Nonzero if DECL was defaulted outside the class body. */
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#define DECL_DEFAULTED_OUTSIDE_CLASS_P(DECL) \
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(DECL_DEFAULTED_FN (DECL) \
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&& !(DECL_ARTIFICIAL (DECL) || DECL_INITIALIZED_IN_CLASS_P (DECL)))
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1994-02-24 02:02:37 +01:00
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/* Record whether a typedef for type `int' was actually `signed int'. */
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2002-01-06 06:24:03 +01:00
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#define C_TYPEDEF_EXPLICITLY_SIGNED(EXP) DECL_LANG_FLAG_1 (EXP)
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1994-02-24 02:02:37 +01:00
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2002-09-21 14:51:56 +02:00
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/* Returns nonzero if DECL has external linkage, as specified by the
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2000-10-31 02:30:59 +01:00
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language standard. (This predicate may hold even when the
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corresponding entity is not actually given external linkage in the
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object file; see decl_linkage for details.) */
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#define DECL_EXTERNAL_LINKAGE_P(DECL) \
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(decl_linkage (DECL) == lk_external)
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2006-02-07 04:40:19 +01:00
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/* Keep these codes in ascending code order. */
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system.c (IN_RANGE): Use plain unsigned, not unsigned HOST_WIDE_INT.
* system.c (IN_RANGE): Use plain unsigned, not unsigned
HOST_WIDE_INT.
* tree.def (VOID_TYPE, INTEGER_TYPE, REAL_TYPE, COMPLEX_TYPE,
VECTOR_TYPE, OFFSET_TYPE, ENUMERAL_TYPE, BOOLEAN_TYPE, CHAR_TYPE,
POINTER_TYPE, REFERENCE_TYPE, METHOD_TYPE, FUNCTION_TYPE,
FILE_TYPE, ARRAY_TYPE, RECORD_TYPE, UNION_TYPE,
QUAL_UNION_TYPE): Reorder for better code efficiency.
(CONST_DECL, TYPE_DECL, VAR_DECL, FIELD_DECL, PARM_DECL): Likewise.
(INDIRECT_REF, ALIGN_INDIRECT_REF, MISALIGNED_INDIRECT_REF): Likewise.
* tree.h (INDIRECT_REF_P): Reorder checks for better optimization.
(IS_EXPR_CODE_CLASS): Use IN_RANGE.
(INTEGRAL_TYPE_P, FLOAT_TYPE_P): Reorder checks for better
optimization.
* cp/cp-tree.def (TEMPLATE_TYPE_PARM,
BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder
for better code efficiency.
* cp/cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check.
(CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization.
(INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P,
INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P,
CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P,
TYPE_PTROBV_P): Likewise.
From-SVN: r92463
2004-12-21 18:43:27 +01:00
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2006-02-07 04:40:19 +01:00
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#define INTEGRAL_CODE_P(CODE) \
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((CODE) == ENUMERAL_TYPE \
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|| (CODE) == BOOLEAN_TYPE \
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|| (CODE) == INTEGER_TYPE)
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1999-07-26 10:18:19 +02:00
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/* [basic.fundamental]
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Types bool, char, wchar_t, and the signed and unsigned integer types
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2000-09-21 05:43:14 +02:00
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are collectively called integral types.
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1999-07-26 10:18:19 +02:00
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Note that INTEGRAL_TYPE_P, as defined in tree.h, allows enumeration
|
system.c (IN_RANGE): Use plain unsigned, not unsigned HOST_WIDE_INT.
* system.c (IN_RANGE): Use plain unsigned, not unsigned
HOST_WIDE_INT.
* tree.def (VOID_TYPE, INTEGER_TYPE, REAL_TYPE, COMPLEX_TYPE,
VECTOR_TYPE, OFFSET_TYPE, ENUMERAL_TYPE, BOOLEAN_TYPE, CHAR_TYPE,
POINTER_TYPE, REFERENCE_TYPE, METHOD_TYPE, FUNCTION_TYPE,
FILE_TYPE, ARRAY_TYPE, RECORD_TYPE, UNION_TYPE,
QUAL_UNION_TYPE): Reorder for better code efficiency.
(CONST_DECL, TYPE_DECL, VAR_DECL, FIELD_DECL, PARM_DECL): Likewise.
(INDIRECT_REF, ALIGN_INDIRECT_REF, MISALIGNED_INDIRECT_REF): Likewise.
* tree.h (INDIRECT_REF_P): Reorder checks for better optimization.
(IS_EXPR_CODE_CLASS): Use IN_RANGE.
(INTEGRAL_TYPE_P, FLOAT_TYPE_P): Reorder checks for better
optimization.
* cp/cp-tree.def (TEMPLATE_TYPE_PARM,
BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder
for better code efficiency.
* cp/cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check.
(CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization.
(INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P,
INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P,
CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P,
TYPE_PTROBV_P): Likewise.
From-SVN: r92463
2004-12-21 18:43:27 +01:00
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types as well, which is incorrect in C++. Keep these checks in
|
2006-02-07 04:40:19 +01:00
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ascending code order. */
|
2000-09-21 05:43:14 +02:00
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#define CP_INTEGRAL_TYPE_P(TYPE) \
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2002-01-06 06:24:03 +01:00
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(TREE_CODE (TYPE) == BOOLEAN_TYPE \
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|| TREE_CODE (TYPE) == INTEGER_TYPE)
|
1999-07-26 10:18:19 +02:00
|
|
|
|
|
system.c (IN_RANGE): Use plain unsigned, not unsigned HOST_WIDE_INT.
* system.c (IN_RANGE): Use plain unsigned, not unsigned
HOST_WIDE_INT.
* tree.def (VOID_TYPE, INTEGER_TYPE, REAL_TYPE, COMPLEX_TYPE,
VECTOR_TYPE, OFFSET_TYPE, ENUMERAL_TYPE, BOOLEAN_TYPE, CHAR_TYPE,
POINTER_TYPE, REFERENCE_TYPE, METHOD_TYPE, FUNCTION_TYPE,
FILE_TYPE, ARRAY_TYPE, RECORD_TYPE, UNION_TYPE,
QUAL_UNION_TYPE): Reorder for better code efficiency.
(CONST_DECL, TYPE_DECL, VAR_DECL, FIELD_DECL, PARM_DECL): Likewise.
(INDIRECT_REF, ALIGN_INDIRECT_REF, MISALIGNED_INDIRECT_REF): Likewise.
* tree.h (INDIRECT_REF_P): Reorder checks for better optimization.
(IS_EXPR_CODE_CLASS): Use IN_RANGE.
(INTEGRAL_TYPE_P, FLOAT_TYPE_P): Reorder checks for better
optimization.
* cp/cp-tree.def (TEMPLATE_TYPE_PARM,
BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder
for better code efficiency.
* cp/cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check.
(CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization.
(INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P,
INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P,
CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P,
TYPE_PTROBV_P): Likewise.
From-SVN: r92463
2004-12-21 18:43:27 +01:00
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|
|
/* Returns true if TYPE is an integral or enumeration name. Keep
|
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|
|
|
these checks in ascending code order. */
|
c-common.c (builtin_define_float_constants): Define __<TYPE>_HAS_INFINITY__ and __<TYPE>_HAS_QUIET_NAN__.
* c-common.c (builtin_define_float_constants): Define
__<TYPE>_HAS_INFINITY__ and __<TYPE>_HAS_QUIET_NAN__.
* call.c (build_field_call): Use build_new_op, not build_opfncall.
(prep_operand): New function.
(build_new_op): Use it. Remove dead code.
* class.c (pushclass): Change "modify" parameter type from int to
bool.
(currently_open_class): Use same_type_p, not pointer equality.
(push_nested_class): Adjust calls to pushclass, remove modify
parameter.
* cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
(pushclass): Change prototype.
(push_nested_class): Likewise.
(grokoptypename): Remove.
(build_opfncall): Remove.
(value_dependent_expression_p): Declare.
(resolve_typename_type): Likewise.
(resolve_typename_type_in_current_instantiation): Likewise.
(enter_scope_of): Remove.
(tsubst): Remove.
(tsubst_expr): Likewise.
(tsubst_copy): Likewise.
(tsubst_copy_and_build): Likewise.
* decl.c (warn_about_implicit_typename_lookup): Remove.
(finish_case_label): Return error_mark_node for erroneous labels.
(start_decl): Adjust calls to push_nested_class.
(grokfndecl): Call push_scope/pop_scope around call to
duplicate_decls.
(grokdeclarator): Do not call tsubst.
(start_function): Adjust calls to push_nested_class.
* decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
(check_classfn): Use push_scope/pop_scope around type comparisions.
(grokoptypename): Remove.
(push_sscope): Adjust call to push_nested_class.
* error.c (dump_type): Show cv-qualification of typename types.
* init.c (build_member_call): Use build_new_op, not
build_opfncall.
* method.c (build_opfncall): Remove.
* parser.c (cp_parser): Add allow_non_constant_expression_p and
non_constant_expression_p.
(cp_parser_constant_expression): Adjust prototype.
(cp_parser_resolve_typename_type): Remove.
(cp_parser_non_constant_expression): New function.
(cp_parser_non_constant_id_expression): Likewise.
(cp_parser_new): Set allow_non_constant_expression_p and
non_constant_expression_p.
(cp_parser_primary_expression): Reject `this' and `va_arg' in
constant-expressions. Note that dependent names aren't really
constant.
(cp_parser_postfix_expression): Reject conversions to non-integral
types in constant-expressions. Neither are increments or
decrements.
(cp_parser_unary_expression): Reject increments and decrements in
constant-expressions.
(cp_parser_direct_new_declarator): Adjust call to
cp_parser_constant_expression.
(cp_parser_cast_expression): Reject conversions to non-integral
types in constant-expressions.
(cp_parser_assignment_expression): Rejects assignments in
constant-expressions.
(cp_parser_expression): Reject commas in constant-expressions.
(cp_parser_labeled_statement): Adjust call to
cp_parser_constant_expression.
(cp_parser_direct_declarator): Simplify array bounds, even in
templates, when they are non-dependent. Use
resolve_typename_type, not cp_parser_resolve_typename_type.
(cp_parser_class_head): Use resolve_typename_type, not
cp_parser_resolve_typename_type.
(cp_parser_member_declaration): Adjust call to
cp_parser_constant_expression.
(cp_parser_constant_initializer): Likewise.
(cp_parser_constructor_declarator): Use resolve_typename_type, not
cp_parser_resolve_typename_type.
(cp_parser_late_parsing_default_args): Adjust call to
push_nested_class.
* pt.c (tsubst): Give it internal linkage.
(tsubst_expr): Likewise.
(tsubst_copy): Likewise.
(tsubst_copy_and_build): Likewise.
(push_access_scope_real): Likewise.
(tsubst_friend_class): Likewise.
(instantiate_class_template): Adjust call to pushclass.
(value_dependent_expression_p): Give it external linkage.
Robustify.
(resolve_typename_type): New function.
* semantics.c (finish_call_expr): Use build_new_op, not
build_opfncall.
(begin_constructor_declarator): Remove.
(begin_class_definition): Adjust call to pushclass.
(enter_scope_of): Remove.
* typeck.c (comptypes): Resolve typename types as appropriate.
(build_x_indirect_ref): Use build_new_op, not build_opfncall.
(build_x_compound_expr): Likewise.
(build_modify_expr): Likewise.
(build_x_modify_expr): Likewise.
* typeck2.c (build_x_arrow): Likewise.
* g++.dg/parser/constant1.C: New test.
* include/std/std_limits.h (numeric_limits<float>::has_infinity):
Use __FLT_HAS_INIFINITY__ to initialize.
(numeric_limits<float>::has_quiet_NaN): Likewise.
(numeric_limits<double>::has_infinity): Use __DBL_HAS_INIFINITY__
to initialize.
(numeric_limits<double>::has_quiet_NaN): Likewise.
(numeric_limits<long double>::has_infinity): Use
__LDBL_HAS_INIFINITY__ to initialize.
(numeric_limits<long_double>::has_quiet_NaN): Likewise.
From-SVN: r62130
2003-01-30 08:24:02 +01:00
|
|
|
|
#define INTEGRAL_OR_ENUMERATION_TYPE_P(TYPE) \
|
system.c (IN_RANGE): Use plain unsigned, not unsigned HOST_WIDE_INT.
* system.c (IN_RANGE): Use plain unsigned, not unsigned
HOST_WIDE_INT.
* tree.def (VOID_TYPE, INTEGER_TYPE, REAL_TYPE, COMPLEX_TYPE,
VECTOR_TYPE, OFFSET_TYPE, ENUMERAL_TYPE, BOOLEAN_TYPE, CHAR_TYPE,
POINTER_TYPE, REFERENCE_TYPE, METHOD_TYPE, FUNCTION_TYPE,
FILE_TYPE, ARRAY_TYPE, RECORD_TYPE, UNION_TYPE,
QUAL_UNION_TYPE): Reorder for better code efficiency.
(CONST_DECL, TYPE_DECL, VAR_DECL, FIELD_DECL, PARM_DECL): Likewise.
(INDIRECT_REF, ALIGN_INDIRECT_REF, MISALIGNED_INDIRECT_REF): Likewise.
* tree.h (INDIRECT_REF_P): Reorder checks for better optimization.
(IS_EXPR_CODE_CLASS): Use IN_RANGE.
(INTEGRAL_TYPE_P, FLOAT_TYPE_P): Reorder checks for better
optimization.
* cp/cp-tree.def (TEMPLATE_TYPE_PARM,
BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder
for better code efficiency.
* cp/cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check.
(CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization.
(INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P,
INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P,
CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P,
TYPE_PTROBV_P): Likewise.
From-SVN: r92463
2004-12-21 18:43:27 +01:00
|
|
|
|
(TREE_CODE (TYPE) == ENUMERAL_TYPE || CP_INTEGRAL_TYPE_P (TYPE))
|
c-common.c (builtin_define_float_constants): Define __<TYPE>_HAS_INFINITY__ and __<TYPE>_HAS_QUIET_NAN__.
* c-common.c (builtin_define_float_constants): Define
__<TYPE>_HAS_INFINITY__ and __<TYPE>_HAS_QUIET_NAN__.
* call.c (build_field_call): Use build_new_op, not build_opfncall.
(prep_operand): New function.
(build_new_op): Use it. Remove dead code.
* class.c (pushclass): Change "modify" parameter type from int to
bool.
(currently_open_class): Use same_type_p, not pointer equality.
(push_nested_class): Adjust calls to pushclass, remove modify
parameter.
* cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
(pushclass): Change prototype.
(push_nested_class): Likewise.
(grokoptypename): Remove.
(build_opfncall): Remove.
(value_dependent_expression_p): Declare.
(resolve_typename_type): Likewise.
(resolve_typename_type_in_current_instantiation): Likewise.
(enter_scope_of): Remove.
(tsubst): Remove.
(tsubst_expr): Likewise.
(tsubst_copy): Likewise.
(tsubst_copy_and_build): Likewise.
* decl.c (warn_about_implicit_typename_lookup): Remove.
(finish_case_label): Return error_mark_node for erroneous labels.
(start_decl): Adjust calls to push_nested_class.
(grokfndecl): Call push_scope/pop_scope around call to
duplicate_decls.
(grokdeclarator): Do not call tsubst.
(start_function): Adjust calls to push_nested_class.
* decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
(check_classfn): Use push_scope/pop_scope around type comparisions.
(grokoptypename): Remove.
(push_sscope): Adjust call to push_nested_class.
* error.c (dump_type): Show cv-qualification of typename types.
* init.c (build_member_call): Use build_new_op, not
build_opfncall.
* method.c (build_opfncall): Remove.
* parser.c (cp_parser): Add allow_non_constant_expression_p and
non_constant_expression_p.
(cp_parser_constant_expression): Adjust prototype.
(cp_parser_resolve_typename_type): Remove.
(cp_parser_non_constant_expression): New function.
(cp_parser_non_constant_id_expression): Likewise.
(cp_parser_new): Set allow_non_constant_expression_p and
non_constant_expression_p.
(cp_parser_primary_expression): Reject `this' and `va_arg' in
constant-expressions. Note that dependent names aren't really
constant.
(cp_parser_postfix_expression): Reject conversions to non-integral
types in constant-expressions. Neither are increments or
decrements.
(cp_parser_unary_expression): Reject increments and decrements in
constant-expressions.
(cp_parser_direct_new_declarator): Adjust call to
cp_parser_constant_expression.
(cp_parser_cast_expression): Reject conversions to non-integral
types in constant-expressions.
(cp_parser_assignment_expression): Rejects assignments in
constant-expressions.
(cp_parser_expression): Reject commas in constant-expressions.
(cp_parser_labeled_statement): Adjust call to
cp_parser_constant_expression.
(cp_parser_direct_declarator): Simplify array bounds, even in
templates, when they are non-dependent. Use
resolve_typename_type, not cp_parser_resolve_typename_type.
(cp_parser_class_head): Use resolve_typename_type, not
cp_parser_resolve_typename_type.
(cp_parser_member_declaration): Adjust call to
cp_parser_constant_expression.
(cp_parser_constant_initializer): Likewise.
(cp_parser_constructor_declarator): Use resolve_typename_type, not
cp_parser_resolve_typename_type.
(cp_parser_late_parsing_default_args): Adjust call to
push_nested_class.
* pt.c (tsubst): Give it internal linkage.
(tsubst_expr): Likewise.
(tsubst_copy): Likewise.
(tsubst_copy_and_build): Likewise.
(push_access_scope_real): Likewise.
(tsubst_friend_class): Likewise.
(instantiate_class_template): Adjust call to pushclass.
(value_dependent_expression_p): Give it external linkage.
Robustify.
(resolve_typename_type): New function.
* semantics.c (finish_call_expr): Use build_new_op, not
build_opfncall.
(begin_constructor_declarator): Remove.
(begin_class_definition): Adjust call to pushclass.
(enter_scope_of): Remove.
* typeck.c (comptypes): Resolve typename types as appropriate.
(build_x_indirect_ref): Use build_new_op, not build_opfncall.
(build_x_compound_expr): Likewise.
(build_modify_expr): Likewise.
(build_x_modify_expr): Likewise.
* typeck2.c (build_x_arrow): Likewise.
* g++.dg/parser/constant1.C: New test.
* include/std/std_limits.h (numeric_limits<float>::has_infinity):
Use __FLT_HAS_INIFINITY__ to initialize.
(numeric_limits<float>::has_quiet_NaN): Likewise.
(numeric_limits<double>::has_infinity): Use __DBL_HAS_INIFINITY__
to initialize.
(numeric_limits<double>::has_quiet_NaN): Likewise.
(numeric_limits<long double>::has_infinity): Use
__LDBL_HAS_INIFINITY__ to initialize.
(numeric_limits<long_double>::has_quiet_NaN): Likewise.
From-SVN: r62130
2003-01-30 08:24:02 +01:00
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|
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|
2008-08-27 00:33:10 +02:00
|
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|
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/* Returns true if TYPE is an integral or unscoped enumeration type. */
|
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|
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#define INTEGRAL_OR_UNSCOPED_ENUMERATION_TYPE_P(TYPE) \
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(UNSCOPED_ENUM_P (TYPE) || CP_INTEGRAL_TYPE_P (TYPE))
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2009-10-01 07:13:56 +02:00
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/* True if the class type TYPE is a literal type. */
|
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#define CLASSTYPE_LITERAL_P(TYPE) \
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(LANG_TYPE_CLASS_CHECK (TYPE)->is_literal)
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1999-07-26 10:18:19 +02:00
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/* [basic.fundamental]
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Integral and floating types are collectively called arithmetic
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2007-04-26 04:29:43 +02:00
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types.
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As a GNU extension, we also accept complex types.
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Keep these checks in ascending code order. */
|
1999-07-26 10:18:19 +02:00
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#define ARITHMETIC_TYPE_P(TYPE) \
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2007-04-26 04:29:43 +02:00
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(CP_INTEGRAL_TYPE_P (TYPE) \
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|| TREE_CODE (TYPE) == REAL_TYPE \
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|| TREE_CODE (TYPE) == COMPLEX_TYPE)
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1994-05-19 22:19:03 +02:00
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2010-05-13 07:04:46 +02:00
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/* True iff TYPE is cv decltype(nullptr). */
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2010-10-14 13:59:47 +02:00
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#define NULLPTR_TYPE_P(TYPE) (TREE_CODE (TYPE) == NULLPTR_TYPE)
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2010-05-13 07:04:46 +02:00
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2002-06-24 21:18:43 +02:00
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/* [basic.types]
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2010-05-06 22:51:52 +02:00
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Arithmetic types, enumeration types, pointer types,
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pointer-to-member types, and std::nullptr_t are collectively called
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scalar types.
|
2007-04-26 04:29:43 +02:00
|
|
|
|
|
system.c (IN_RANGE): Use plain unsigned, not unsigned HOST_WIDE_INT.
* system.c (IN_RANGE): Use plain unsigned, not unsigned
HOST_WIDE_INT.
* tree.def (VOID_TYPE, INTEGER_TYPE, REAL_TYPE, COMPLEX_TYPE,
VECTOR_TYPE, OFFSET_TYPE, ENUMERAL_TYPE, BOOLEAN_TYPE, CHAR_TYPE,
POINTER_TYPE, REFERENCE_TYPE, METHOD_TYPE, FUNCTION_TYPE,
FILE_TYPE, ARRAY_TYPE, RECORD_TYPE, UNION_TYPE,
QUAL_UNION_TYPE): Reorder for better code efficiency.
(CONST_DECL, TYPE_DECL, VAR_DECL, FIELD_DECL, PARM_DECL): Likewise.
(INDIRECT_REF, ALIGN_INDIRECT_REF, MISALIGNED_INDIRECT_REF): Likewise.
* tree.h (INDIRECT_REF_P): Reorder checks for better optimization.
(IS_EXPR_CODE_CLASS): Use IN_RANGE.
(INTEGRAL_TYPE_P, FLOAT_TYPE_P): Reorder checks for better
optimization.
* cp/cp-tree.def (TEMPLATE_TYPE_PARM,
BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder
for better code efficiency.
* cp/cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check.
(CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization.
(INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P,
INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P,
CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P,
TYPE_PTROBV_P): Likewise.
From-SVN: r92463
2004-12-21 18:43:27 +01:00
|
|
|
|
Keep these checks in ascending code order. */
|
2002-06-24 21:18:43 +02:00
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|
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#define SCALAR_TYPE_P(TYPE) \
|
generic.texi: Rename TYPE_PTRMEM_P to TYPE_PTRDATAMEM_P.
2012-05-12 Paolo Carlini <paolo.carlini@oracle.com>
* doc/generic.texi: Rename TYPE_PTRMEM_P to TYPE_PTRDATAMEM_P.
/cp
2012-05-12 Paolo Carlini <paolo.carlini@oracle.com>
* cp-tree.h (TYPE_PTRMEM_P): Rename to TYPE_PTRDATAMEM_P.
(TYPE_PTR_TO_MEMBER_P): Rename to TYPE_PTRMEM_P.
(TYPE_PTR_OR_PTRMEM_P): Add.
* typeck.c (composite_pointer_type_r, composite_pointer_type,
common_pointer_type, cp_build_indirect_ref, cp_build_binary_op,
cp_truthvalue_conversion, convert_ptrmem, build_static_cast_1,
build_reinterpret_cast_1, build_const_cast_1, comp_ptr_ttypes_real,
casts_away_constness_r, casts_away_constness): Adjust.
* init.c (build_zero_init_1): Adjust.
* class.c (check_field_decls): Likewise.
* decl.c (check_default_argument): Likewise.
* rtti.c (target_incomplete_p): Likewise.
* tree.c (zero_init_p): Likewise.
* cxx-pretty-print.c (pp_cxx_ptr_operator,
pp_cxx_abstract_declarator): Likewise.
* typeck2.c (build_m_component_ref): Likewise.
* pt.c (convert_nontype_argument, invalid_nontype_parm_type_p,
dependent_type_p_r): Likewise.
* call.c (null_member_pointer_value_p, standard_conversion,
add_builtin_candidate, build_conditional_expr_1, compare_ics):
Likewise.
* cp-objcp-common.c (cp_var_mod_type_p): Likewise.
* cvt.c (cp_convert_to_pointer, ocp_convert,
perform_qualification_conversions): Likewise.
* mangle.c (write_type): Likewise.
* name-lookup.c (arg_assoc_type): Likewise.
From-SVN: r187425
2012-05-12 11:08:47 +02:00
|
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|
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(TYPE_PTRDATAMEM_P (TYPE) \
|
2002-06-24 21:18:43 +02:00
|
|
|
|
|| TREE_CODE (TYPE) == ENUMERAL_TYPE \
|
system.c (IN_RANGE): Use plain unsigned, not unsigned HOST_WIDE_INT.
* system.c (IN_RANGE): Use plain unsigned, not unsigned
HOST_WIDE_INT.
* tree.def (VOID_TYPE, INTEGER_TYPE, REAL_TYPE, COMPLEX_TYPE,
VECTOR_TYPE, OFFSET_TYPE, ENUMERAL_TYPE, BOOLEAN_TYPE, CHAR_TYPE,
POINTER_TYPE, REFERENCE_TYPE, METHOD_TYPE, FUNCTION_TYPE,
FILE_TYPE, ARRAY_TYPE, RECORD_TYPE, UNION_TYPE,
QUAL_UNION_TYPE): Reorder for better code efficiency.
(CONST_DECL, TYPE_DECL, VAR_DECL, FIELD_DECL, PARM_DECL): Likewise.
(INDIRECT_REF, ALIGN_INDIRECT_REF, MISALIGNED_INDIRECT_REF): Likewise.
* tree.h (INDIRECT_REF_P): Reorder checks for better optimization.
(IS_EXPR_CODE_CLASS): Use IN_RANGE.
(INTEGRAL_TYPE_P, FLOAT_TYPE_P): Reorder checks for better
optimization.
* cp/cp-tree.def (TEMPLATE_TYPE_PARM,
BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder
for better code efficiency.
* cp/cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check.
(CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization.
(INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P,
INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P,
CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P,
TYPE_PTROBV_P): Likewise.
From-SVN: r92463
2004-12-21 18:43:27 +01:00
|
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|
|| ARITHMETIC_TYPE_P (TYPE) \
|
2002-06-24 21:18:43 +02:00
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|| TYPE_PTR_P (TYPE) \
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2010-05-06 22:51:52 +02:00
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|| TYPE_PTRMEMFUNC_P (TYPE) \
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2010-05-13 07:04:46 +02:00
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|| NULLPTR_TYPE_P (TYPE))
|
2002-06-24 21:18:43 +02:00
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2008-08-27 00:33:10 +02:00
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/* Determines whether this type is a C++0x scoped enumeration
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type. Scoped enumerations types are introduced via "enum class" or
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"enum struct", e.g.,
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enum class Color {
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Red, Green, Blue
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};
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Scoped enumeration types are different from normal (unscoped)
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enumeration types in several ways:
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|
|
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- The enumerators of a scoped enumeration type are only available
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within the scope of the enumeration type and not in the
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enclosing scope. For example, the Red color can be referred to
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with "Color::Red" but not "Red".
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- Scoped enumerators and enumerations do not implicitly convert
|
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to integers or 'bool'.
|
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- The underlying type of the enum is well-defined. */
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#define SCOPED_ENUM_P(TYPE) \
|
2010-04-19 09:48:46 +02:00
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(TREE_CODE (TYPE) == ENUMERAL_TYPE && ENUM_IS_SCOPED (TYPE))
|
2008-08-27 00:33:10 +02:00
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/* Determine whether this is an unscoped enumeration type. */
|
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|
#define UNSCOPED_ENUM_P(TYPE) \
|
2010-04-19 09:48:46 +02:00
|
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(TREE_CODE (TYPE) == ENUMERAL_TYPE && !ENUM_IS_SCOPED (TYPE))
|
2008-08-27 00:33:10 +02:00
|
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/* Set the flag indicating whether an ENUMERAL_TYPE is a C++0x scoped
|
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enumeration type (1) or a normal (unscoped) enumeration type
|
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(0). */
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|
#define SET_SCOPED_ENUM_P(TYPE, VAL) \
|
2010-04-19 09:48:46 +02:00
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|
(ENUM_IS_SCOPED (TYPE) = (VAL))
|
2008-08-27 00:33:10 +02:00
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|
2010-10-26 06:56:45 +02:00
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#define SET_OPAQUE_ENUM_P(TYPE, VAL) \
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(ENUM_IS_OPAQUE (TYPE) = (VAL))
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#define OPAQUE_ENUM_P(TYPE) \
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(TREE_CODE (TYPE) == ENUMERAL_TYPE && ENUM_IS_OPAQUE (TYPE))
|
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/* Determines whether an ENUMERAL_TYPE has an explicit
|
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|
|
underlying type. */
|
2011-02-16 10:08:48 +01:00
|
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|
#define ENUM_FIXED_UNDERLYING_TYPE_P(NODE) (TYPE_LANG_FLAG_5 (NODE))
|
2010-10-26 06:56:45 +02:00
|
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|
2008-08-27 00:33:10 +02:00
|
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|
/* Returns the underlying type of the given enumeration type. The
|
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|
|
underlying type is determined in different ways, depending on the
|
|
|
|
|
properties of the enum:
|
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|
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|
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- In C++0x, the underlying type can be explicitly specified, e.g.,
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enum E1 : char { ... } // underlying type is char
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- In a C++0x scoped enumeration, the underlying type is int
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unless otherwises specified:
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enum class E2 { ... } // underlying type is int
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- Otherwise, the underlying type is determined based on the
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values of the enumerators. In this case, the
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ENUM_UNDERLYING_TYPE will not be set until after the definition
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of the enumeration is completed by finish_enum. */
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#define ENUM_UNDERLYING_TYPE(TYPE) \
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TREE_TYPE (ENUMERAL_TYPE_CHECK (TYPE))
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2002-10-11 18:50:44 +02:00
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/* [dcl.init.aggr]
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2011-11-04 18:15:02 +01:00
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An aggregate is an array or a class with no user-provided
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constructors, no brace-or-equal-initializers for non-static data
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members, no private or protected non-static data members, no
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2003-06-04 03:06:09 +02:00
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base classes, and no virtual functions.
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system.c (IN_RANGE): Use plain unsigned, not unsigned HOST_WIDE_INT.
* system.c (IN_RANGE): Use plain unsigned, not unsigned
HOST_WIDE_INT.
* tree.def (VOID_TYPE, INTEGER_TYPE, REAL_TYPE, COMPLEX_TYPE,
VECTOR_TYPE, OFFSET_TYPE, ENUMERAL_TYPE, BOOLEAN_TYPE, CHAR_TYPE,
POINTER_TYPE, REFERENCE_TYPE, METHOD_TYPE, FUNCTION_TYPE,
FILE_TYPE, ARRAY_TYPE, RECORD_TYPE, UNION_TYPE,
QUAL_UNION_TYPE): Reorder for better code efficiency.
(CONST_DECL, TYPE_DECL, VAR_DECL, FIELD_DECL, PARM_DECL): Likewise.
(INDIRECT_REF, ALIGN_INDIRECT_REF, MISALIGNED_INDIRECT_REF): Likewise.
* tree.h (INDIRECT_REF_P): Reorder checks for better optimization.
(IS_EXPR_CODE_CLASS): Use IN_RANGE.
(INTEGRAL_TYPE_P, FLOAT_TYPE_P): Reorder checks for better
optimization.
* cp/cp-tree.def (TEMPLATE_TYPE_PARM,
BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder
for better code efficiency.
* cp/cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check.
(CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization.
(INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P,
INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P,
CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P,
TYPE_PTROBV_P): Likewise.
From-SVN: r92463
2004-12-21 18:43:27 +01:00
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As an extension, we also treat vectors as aggregates. Keep these
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checks in ascending code order. */
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#define CP_AGGREGATE_TYPE_P(TYPE) \
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(TREE_CODE (TYPE) == VECTOR_TYPE \
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||TREE_CODE (TYPE) == ARRAY_TYPE \
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|| (CLASS_TYPE_P (TYPE) && !CLASSTYPE_NON_AGGREGATE (TYPE)))
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2002-10-11 18:50:44 +02:00
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/* Nonzero for a class type means that the class type has a
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user-declared constructor. */
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2008-02-04 04:28:53 +01:00
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#define TYPE_HAS_USER_CONSTRUCTOR(NODE) (TYPE_LANG_FLAG_1 (NODE))
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1994-02-24 02:02:37 +01:00
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2014-05-31 10:51:20 +02:00
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/* Nonzero means that the FUNCTION_TYPE or METHOD_TYPE has a
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late-specified return type. */
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#define TYPE_HAS_LATE_RETURN_TYPE(NODE) \
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(TYPE_LANG_FLAG_2 (FUNC_OR_METHOD_CHECK (NODE)))
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1994-02-24 02:02:37 +01:00
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/* When appearing in an INDIRECT_REF, it means that the tree structure
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underneath is actually a call to a constructor. This is needed
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when the constructor must initialize local storage (which can
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be automatically destroyed), rather than allowing it to allocate
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space from the heap.
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When appearing in a SAVE_EXPR, it means that underneath
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is a call to a constructor.
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2004-04-22 23:29:35 +02:00
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When appearing in a CONSTRUCTOR, the expression is a
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compound literal.
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1994-02-24 02:02:37 +01:00
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When appearing in a FIELD_DECL, it means that this field
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has been duly initialized in its constructor. */
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2002-01-06 06:24:03 +01:00
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#define TREE_HAS_CONSTRUCTOR(NODE) (TREE_LANG_FLAG_4 (NODE))
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1994-02-24 02:02:37 +01:00
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2004-04-22 23:29:35 +02:00
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/* True if NODE is a brace-enclosed initializer. */
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#define BRACE_ENCLOSED_INITIALIZER_P(NODE) \
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Implement WG21 N2672, Initializer List proposed wording
gcc/cp/ChangeLog:
2008-07-02 Jason Merrill <jason@redhat.com>
Implement WG21 N2672, Initializer List proposed wording
* cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
(struct lang_type_class): Add has_list_ctor bitfield.
(TYPE_HAS_LIST_CTOR): New macro.
(BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
(CONSTRUCTOR_IS_DIRECT_INIT): New macro.
(LOOKUP_NO_NARROWING): New macro.
(LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
* parser.c (cp_parse_braced_list): Split out from...
(cp_parser_initializer_clause): ...here.
(cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
literal here.
(cp_lexer_next_token_is_not_keyword): New fn.
(cp_parser_parenthesized_expression_list): Handle { }.
(cp_parser_new_expression, cp_parser_new_initializer): Likewise.
(cp_parser_assignment_expression, cp_parser_condition): Likewise.
(cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
(cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
(cp_parser_initializer, cp_parser_functional_cast): Likewise.
(cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
(cp_parser_save_member_function_body): Likewise.
* call.c (conversion_kind): Add ck_list, ck_aggr.
(struct conversion): Add check_narrowing bitfield, conversion list.
(build_list_conv): New fn.
(build_aggr_conv): New fn.
(implicit_conversion): Call them.
(standard_conversion): Set check_narrowing if appropriate.
(add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
(build_user_type_conversion_1): When converting from an init list,
we allow additional conversions except when calling a copy ctor.
(convert_like_real): Calling an explicit ctor for an init list is
ill-formed. Handle ck_list and ck_addr. Check narrowing.
(build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
class doesn't have a list ctor, break the {} into a TREE_LIST.
(compare_ics): ck_list is better than other UDCs.
(set_up_extended_ref_temp): Split out from initialize_reference.
(is_std_init_list): New fn.
(is_list_ctor): New fn.
* decl.c (cxx_init_decl_processing): Create init_list_type_node.
(reshape_init_array_1): Pass it to build_constructor.
(reshape_init_class): Ditto.
(initialize_artificial_var): Pass the appropriate type.
(build_aggr_init_full_exprs): Split out from...
(check_initializer): ...here. Handle new semantics.
(build_init_list_var_init): New subroutine of check_initializer.
(grokdeclarator): Converting constructors can have more than one parm.
(grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
* init.c (expand_default_init): Only do digest_init for aggregates.
* rtti.c (tinfo_base_init): Pass init_list_type_node to
build_constructor_from_list.
(generic_initializer, ptr_initializer): Ditto.
(ptm_initializer, class_initializer): Ditto.
(get_pseudo_ti_init): Ditto.
* error.c (dump_type): Handle init_list_type_node.
(maybe_warn_cpp0x): New fn.
(maybe_varn_variadic_templates): Call it.
* cvt.c (ocp_convert): Handle conversion from { }.
* tree.c (build_array_of_n_type): New fn.
* typeck2.c (store_init_value): Use init_list_type_node.
(digest_init): Likewise.
(check_narrowing): New fn.
* semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
of vector of constructor elts. Handle non-aggregate types. Make
constant literals static.
* pt.c: (tsubst_copy_and_build): Adjust.
(unify): Handle { }.
* name-lookup.c (arg_assoc_type): Handle init_list_type_node.
gcc/ChangeLog:
2008-07-02 Jason Merrill <jason@redhat.com>
* tree.c (ctor_to_list): New fn.
* tree.h: Declare it.
(CONSTRUCTOR_ELT): New macro.
(CONSTRUCTOR_NELTS): New macro.
libstdc++-v3/ChangeLog:
2008-07-02 Jason Merrill <jason@redhat.com>
* libsupc++/initializer_list: New file.
* include/bits/stl_map.h (insert(initializer_list)): New method.
From-SVN: r137361
2008-07-02 17:38:50 +02:00
|
|
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(TREE_CODE (NODE) == CONSTRUCTOR && TREE_TYPE (NODE) == init_list_type_node)
|
2004-04-22 23:29:35 +02:00
|
|
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|
|
2005-12-27 07:09:13 +01:00
|
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/* True if NODE is a compound-literal, i.e., a brace-enclosed
|
|
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|
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initializer cast to a particular type. */
|
|
|
|
|
#define COMPOUND_LITERAL_P(NODE) \
|
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(TREE_CODE (NODE) == CONSTRUCTOR && TREE_HAS_CONSTRUCTOR (NODE))
|
|
|
|
|
|
Make CONSTRUCTOR use VEC to store initializers.
* c-common.c (complete_array_type): Update to cope with VEC in
CONSTRUCTOR_ELTS.
* c-pretty-print.c (pp_c_initializer_list): Use pp_c_constructor_elts.
(pp_c_constructor_elts): New function.
* c-pretty-print.h (pp_c_constructor_elts): Declare.
* c-typeck.c (build_function_call, build_c_cast, digest_init,
struct constructor_stack, struct initializer_stack,
constructor_elements, push_init_level, pop_init_level,
add_pending_init, find_init_member, output_init_element): Update to
cope with VEC in CONSTRUCTOR_ELTS.
* coverage.c (build_fn_info_value, build_ctr_info_value,
build_gcov_info): Likewise.
* expr.c (categorize_ctor_elements_1, store_constructor,
expand_expr_real_1): Likewise.
* fold-const.c (fold_ternary): Likewise.
* gimplify.c (gimplify_init_ctor_preeval, zero_sized_field_decl,
gimplify_init_constructor, gimplify_expr): Likewise.
* tree-dump.c (dequeue_and_dump): Likewise.
* tree-inline.c (copy_tree_r): Add code to duplicate a CONSTRUCTOR
node.
* tree-pretty-print.c (dump_generic_node): Update to cope with VEC in
CONSTRUCTOR_ELTS.
* tree-sra.c (generate_element_init_1): Likewise.
* tree-ssa-ccp.c (fold_const_aggregate_ref): Likewise.
* tree-ssa-operands.c (get_expr_operands): Likewise.
* tree-vect-generic.c (expand_vector_piecewise): Likewise.
* tree-vect-transform.c (vect_get_vec_def_for_operand):
(get_initial_def_for_reduction): Likewise.
* tree-vn.c (set_value_handle, get_value_handle): CONSTURCTOR uses
value handle in annotations.
* tree.c (tree_node_kind, tree_code_size, make_node_stat,
tree_node_structure): Add support for constr_kind.
(build_vector_from_ctor, build_constructor_single,
build_constructor_from_list): New functions.
(build_constructor): Update to take a VEC instead of a TREE_LIST.
(simple_cst_equal, iterative_hash_expr, initializer_zerop, walk_tree):
Update to cope with VEC in CONSTRUCTOR_ELTS.
* tree.def (CONSTRUCTOR): Make it a tcc_exceptional node.
* tree.h (FOR_EACH_CONSTRUCTOR_VALUE, FOR_EACH_CONSTRUCTOR_ELT,
CONSTRUCTOR_APPEND_ELT): New macros.
(struct constructor_elt, struct tree_constructor): New data types.
(union tree_node): Add tree_constructor field.
* treestruct.def: Define TS_CONSTRUCTOR.
* varasm.c (const_hash_1, compare_constant, copy_constant,
compute_reloc_for_constant, output_addressed_constants,
initializer_constant_valid_p, output_constant,
array_size_for_constructor, output_constructor): Update to cope with
VEC in CONSTRUCTOR_ELTS.
* vec.h (VEC_empty, VEC_copy): New macros.
ada/
Make CONSTRUCTOR use VEC to store initializers.
* decl.c (gnat_to_gnu_entity): Update to cope with VEC in
CONSTRUCTOR_ELTS.
* trans.c (extract_values): Likewise.
* utils.c (convert, remove_conversions): Likewise.
* utils2.c (contains_save_expr_p, build_binary_op, build_unary_op,
gnat_build_constructor): Likewise.
cp/
Make CONSTRUCTOR use VEC to store initializers.
* call.c (convert_default_arg): Update call to digest_init.
* class.c (dump_class_hierarchy, dump_array): Update to cope with
VEC in CONSTRUCTOR_ELTS.
* cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise.
(finish_compound_literal, digest_init): Update declaration.
* decl.c (struct reshape_iter): New data type.
(reshape_init_array): Rename to...
(reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS.
(reshape_init): Rewrite from scratch. Split parts into...
(reshape_init_array, reshape_init_vector, reshape_init_class,
reshape_init_r): New functions.
(check_initializer): Update call to reshape_init. Remove obsolete
code.
(initialize_artificial_var, cp_complete_array_type): Update to cope
with VEC in CONSTRUCTOR_ELTS.
* decl2.c (grokfield): Update calls to digest_init.
(mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS.
* error.c (dump_expr_init_vec): New function.
(dump_expr): Use dump_expr_init_vec.
* init.c (build_zero_init, build_vec_init): Update to cope with VEC
in CONSTRUCTOR_ELTS.
(expand_default_init): Update call to digest_init.
* parser.c (cp_parser_postfix_expression): Use a VEC for the
initializers.
(cp_parser_initializer_list): Build a VEC of initializers.
* pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC
in CONSTRUCTOR_ELTS.
* rtti.c (tinfo_base_init, generic_initializer, ptr_initializer,
ptm_initializer, class_initializer, get_pseudo_ti_init): Use
build_constructor_from_list instead of build_constructor.
* semantics.c (finish_compound_literal): Update call to digest_init.
* tree.c (stabilize_init): Update to cope with VEC in
CONSTRUCTOR_ELTS.
* typeck.c (build_ptrmemfunc1): Likewise.
* typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1):
Likewise.
(store_init_value): Use build_constructor_from_list and update call
to digest_init.
(digest_init): Rewrite.
(process_init_constructor): Rewrite from scratch. Split into...
(process_init_constructor_array, picflag_from_initializer,
process_init_constructor_record, process_init_constructor_union):
New functions.
(PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE):
New macros.
(build_functional_cast): Use build_constructor_from_list instead of
build_constructor.
fortran/
Make CONSTRUCTOR use VEC to store initializers.
* trans-array.c (gfc_build_null_descriptor,
gfc_trans_array_constructor_value, gfc_conv_array_initializer):
Update to cope with VEC in CONSTRUCTOR_ELTS.
* trans-common.c (create_common): Likewise.
* trans-expr.c (gfc_conv_structure): Likewise.
* trans-stmt.c (gfc_trans_character_select): Use
build_constructor_from_list instead of build_constructor.
java/
Make CONSTRUCTOR use VEC to store initializers.
* check-init.c (check_init): Update to cope with VEC in
CONSTRUCTOR_ELTS.
* class.c (make_field_value, make_method_value, get_dispatch_table,
make_class_data, emit_symbol_table, emit_catch_table,
emit_assertion_table): Use build_constructor_from_list instead of
build_constructor.
* constants.c (build_constants_constructor): Likewise.
* java-gimplify.c (java_gimplify_new_array_init): Update to cope with
VEC in CONSTRUCTOR_ELTS.
* java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
of a TREE_LIST.
* jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
CONSTRUCTOR_ELTS.
* parse.y (build_new_array_init): Use build_constructor_from_list
instead of build_constructor.
(patch_new_array_init): Update to cope with VEC in
CONSTRUCTOR_ELTS.
(array_constructor_check_entry): Likewise.
objc/
Make CONSTRUCTOR use VEC to store initializers.
* objc-act.c (objc_build_constructor): Use build_constructor_from_list
instead of build_constructor.
testsuite/
Make CONSTRUCTOR use VEC to store initializers.
* g++.dg/ext/complit3.C: Check for specific error messages.
* g++.dg/init/brace2.C: Update error message.
* g++.dg/warn/Wbraces2.C: Likewise.
From-SVN: r102182
2005-07-20 03:19:59 +02:00
|
|
|
|
#define EMPTY_CONSTRUCTOR_P(NODE) (TREE_CODE (NODE) == CONSTRUCTOR \
|
This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
|
|
|
|
&& vec_safe_is_empty(CONSTRUCTOR_ELTS(NODE))\
|
Make CONSTRUCTOR use VEC to store initializers.
* c-common.c (complete_array_type): Update to cope with VEC in
CONSTRUCTOR_ELTS.
* c-pretty-print.c (pp_c_initializer_list): Use pp_c_constructor_elts.
(pp_c_constructor_elts): New function.
* c-pretty-print.h (pp_c_constructor_elts): Declare.
* c-typeck.c (build_function_call, build_c_cast, digest_init,
struct constructor_stack, struct initializer_stack,
constructor_elements, push_init_level, pop_init_level,
add_pending_init, find_init_member, output_init_element): Update to
cope with VEC in CONSTRUCTOR_ELTS.
* coverage.c (build_fn_info_value, build_ctr_info_value,
build_gcov_info): Likewise.
* expr.c (categorize_ctor_elements_1, store_constructor,
expand_expr_real_1): Likewise.
* fold-const.c (fold_ternary): Likewise.
* gimplify.c (gimplify_init_ctor_preeval, zero_sized_field_decl,
gimplify_init_constructor, gimplify_expr): Likewise.
* tree-dump.c (dequeue_and_dump): Likewise.
* tree-inline.c (copy_tree_r): Add code to duplicate a CONSTRUCTOR
node.
* tree-pretty-print.c (dump_generic_node): Update to cope with VEC in
CONSTRUCTOR_ELTS.
* tree-sra.c (generate_element_init_1): Likewise.
* tree-ssa-ccp.c (fold_const_aggregate_ref): Likewise.
* tree-ssa-operands.c (get_expr_operands): Likewise.
* tree-vect-generic.c (expand_vector_piecewise): Likewise.
* tree-vect-transform.c (vect_get_vec_def_for_operand):
(get_initial_def_for_reduction): Likewise.
* tree-vn.c (set_value_handle, get_value_handle): CONSTURCTOR uses
value handle in annotations.
* tree.c (tree_node_kind, tree_code_size, make_node_stat,
tree_node_structure): Add support for constr_kind.
(build_vector_from_ctor, build_constructor_single,
build_constructor_from_list): New functions.
(build_constructor): Update to take a VEC instead of a TREE_LIST.
(simple_cst_equal, iterative_hash_expr, initializer_zerop, walk_tree):
Update to cope with VEC in CONSTRUCTOR_ELTS.
* tree.def (CONSTRUCTOR): Make it a tcc_exceptional node.
* tree.h (FOR_EACH_CONSTRUCTOR_VALUE, FOR_EACH_CONSTRUCTOR_ELT,
CONSTRUCTOR_APPEND_ELT): New macros.
(struct constructor_elt, struct tree_constructor): New data types.
(union tree_node): Add tree_constructor field.
* treestruct.def: Define TS_CONSTRUCTOR.
* varasm.c (const_hash_1, compare_constant, copy_constant,
compute_reloc_for_constant, output_addressed_constants,
initializer_constant_valid_p, output_constant,
array_size_for_constructor, output_constructor): Update to cope with
VEC in CONSTRUCTOR_ELTS.
* vec.h (VEC_empty, VEC_copy): New macros.
ada/
Make CONSTRUCTOR use VEC to store initializers.
* decl.c (gnat_to_gnu_entity): Update to cope with VEC in
CONSTRUCTOR_ELTS.
* trans.c (extract_values): Likewise.
* utils.c (convert, remove_conversions): Likewise.
* utils2.c (contains_save_expr_p, build_binary_op, build_unary_op,
gnat_build_constructor): Likewise.
cp/
Make CONSTRUCTOR use VEC to store initializers.
* call.c (convert_default_arg): Update call to digest_init.
* class.c (dump_class_hierarchy, dump_array): Update to cope with
VEC in CONSTRUCTOR_ELTS.
* cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise.
(finish_compound_literal, digest_init): Update declaration.
* decl.c (struct reshape_iter): New data type.
(reshape_init_array): Rename to...
(reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS.
(reshape_init): Rewrite from scratch. Split parts into...
(reshape_init_array, reshape_init_vector, reshape_init_class,
reshape_init_r): New functions.
(check_initializer): Update call to reshape_init. Remove obsolete
code.
(initialize_artificial_var, cp_complete_array_type): Update to cope
with VEC in CONSTRUCTOR_ELTS.
* decl2.c (grokfield): Update calls to digest_init.
(mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS.
* error.c (dump_expr_init_vec): New function.
(dump_expr): Use dump_expr_init_vec.
* init.c (build_zero_init, build_vec_init): Update to cope with VEC
in CONSTRUCTOR_ELTS.
(expand_default_init): Update call to digest_init.
* parser.c (cp_parser_postfix_expression): Use a VEC for the
initializers.
(cp_parser_initializer_list): Build a VEC of initializers.
* pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC
in CONSTRUCTOR_ELTS.
* rtti.c (tinfo_base_init, generic_initializer, ptr_initializer,
ptm_initializer, class_initializer, get_pseudo_ti_init): Use
build_constructor_from_list instead of build_constructor.
* semantics.c (finish_compound_literal): Update call to digest_init.
* tree.c (stabilize_init): Update to cope with VEC in
CONSTRUCTOR_ELTS.
* typeck.c (build_ptrmemfunc1): Likewise.
* typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1):
Likewise.
(store_init_value): Use build_constructor_from_list and update call
to digest_init.
(digest_init): Rewrite.
(process_init_constructor): Rewrite from scratch. Split into...
(process_init_constructor_array, picflag_from_initializer,
process_init_constructor_record, process_init_constructor_union):
New functions.
(PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE):
New macros.
(build_functional_cast): Use build_constructor_from_list instead of
build_constructor.
fortran/
Make CONSTRUCTOR use VEC to store initializers.
* trans-array.c (gfc_build_null_descriptor,
gfc_trans_array_constructor_value, gfc_conv_array_initializer):
Update to cope with VEC in CONSTRUCTOR_ELTS.
* trans-common.c (create_common): Likewise.
* trans-expr.c (gfc_conv_structure): Likewise.
* trans-stmt.c (gfc_trans_character_select): Use
build_constructor_from_list instead of build_constructor.
java/
Make CONSTRUCTOR use VEC to store initializers.
* check-init.c (check_init): Update to cope with VEC in
CONSTRUCTOR_ELTS.
* class.c (make_field_value, make_method_value, get_dispatch_table,
make_class_data, emit_symbol_table, emit_catch_table,
emit_assertion_table): Use build_constructor_from_list instead of
build_constructor.
* constants.c (build_constants_constructor): Likewise.
* java-gimplify.c (java_gimplify_new_array_init): Update to cope with
VEC in CONSTRUCTOR_ELTS.
* java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
of a TREE_LIST.
* jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
CONSTRUCTOR_ELTS.
* parse.y (build_new_array_init): Use build_constructor_from_list
instead of build_constructor.
(patch_new_array_init): Update to cope with VEC in
CONSTRUCTOR_ELTS.
(array_constructor_check_entry): Likewise.
objc/
Make CONSTRUCTOR use VEC to store initializers.
* objc-act.c (objc_build_constructor): Use build_constructor_from_list
instead of build_constructor.
testsuite/
Make CONSTRUCTOR use VEC to store initializers.
* g++.dg/ext/complit3.C: Check for specific error messages.
* g++.dg/init/brace2.C: Update error message.
* g++.dg/warn/Wbraces2.C: Likewise.
From-SVN: r102182
2005-07-20 03:19:59 +02:00
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&& !TREE_HAS_CONSTRUCTOR (NODE))
|
1994-06-24 02:54:38 +02:00
|
|
|
|
|
Implement WG21 N2672, Initializer List proposed wording
gcc/cp/ChangeLog:
2008-07-02 Jason Merrill <jason@redhat.com>
Implement WG21 N2672, Initializer List proposed wording
* cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
(struct lang_type_class): Add has_list_ctor bitfield.
(TYPE_HAS_LIST_CTOR): New macro.
(BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
(CONSTRUCTOR_IS_DIRECT_INIT): New macro.
(LOOKUP_NO_NARROWING): New macro.
(LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
* parser.c (cp_parse_braced_list): Split out from...
(cp_parser_initializer_clause): ...here.
(cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
literal here.
(cp_lexer_next_token_is_not_keyword): New fn.
(cp_parser_parenthesized_expression_list): Handle { }.
(cp_parser_new_expression, cp_parser_new_initializer): Likewise.
(cp_parser_assignment_expression, cp_parser_condition): Likewise.
(cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
(cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
(cp_parser_initializer, cp_parser_functional_cast): Likewise.
(cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
(cp_parser_save_member_function_body): Likewise.
* call.c (conversion_kind): Add ck_list, ck_aggr.
(struct conversion): Add check_narrowing bitfield, conversion list.
(build_list_conv): New fn.
(build_aggr_conv): New fn.
(implicit_conversion): Call them.
(standard_conversion): Set check_narrowing if appropriate.
(add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
(build_user_type_conversion_1): When converting from an init list,
we allow additional conversions except when calling a copy ctor.
(convert_like_real): Calling an explicit ctor for an init list is
ill-formed. Handle ck_list and ck_addr. Check narrowing.
(build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
class doesn't have a list ctor, break the {} into a TREE_LIST.
(compare_ics): ck_list is better than other UDCs.
(set_up_extended_ref_temp): Split out from initialize_reference.
(is_std_init_list): New fn.
(is_list_ctor): New fn.
* decl.c (cxx_init_decl_processing): Create init_list_type_node.
(reshape_init_array_1): Pass it to build_constructor.
(reshape_init_class): Ditto.
(initialize_artificial_var): Pass the appropriate type.
(build_aggr_init_full_exprs): Split out from...
(check_initializer): ...here. Handle new semantics.
(build_init_list_var_init): New subroutine of check_initializer.
(grokdeclarator): Converting constructors can have more than one parm.
(grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
* init.c (expand_default_init): Only do digest_init for aggregates.
* rtti.c (tinfo_base_init): Pass init_list_type_node to
build_constructor_from_list.
(generic_initializer, ptr_initializer): Ditto.
(ptm_initializer, class_initializer): Ditto.
(get_pseudo_ti_init): Ditto.
* error.c (dump_type): Handle init_list_type_node.
(maybe_warn_cpp0x): New fn.
(maybe_varn_variadic_templates): Call it.
* cvt.c (ocp_convert): Handle conversion from { }.
* tree.c (build_array_of_n_type): New fn.
* typeck2.c (store_init_value): Use init_list_type_node.
(digest_init): Likewise.
(check_narrowing): New fn.
* semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
of vector of constructor elts. Handle non-aggregate types. Make
constant literals static.
* pt.c: (tsubst_copy_and_build): Adjust.
(unify): Handle { }.
* name-lookup.c (arg_assoc_type): Handle init_list_type_node.
gcc/ChangeLog:
2008-07-02 Jason Merrill <jason@redhat.com>
* tree.c (ctor_to_list): New fn.
* tree.h: Declare it.
(CONSTRUCTOR_ELT): New macro.
(CONSTRUCTOR_NELTS): New macro.
libstdc++-v3/ChangeLog:
2008-07-02 Jason Merrill <jason@redhat.com>
* libsupc++/initializer_list: New file.
* include/bits/stl_map.h (insert(initializer_list)): New method.
From-SVN: r137361
2008-07-02 17:38:50 +02:00
|
|
|
|
/* True if NODE is a init-list used as a direct-initializer, i.e.
|
|
|
|
|
B b{1,2}, not B b({1,2}) or B b = {1,2}. */
|
|
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|
|
#define CONSTRUCTOR_IS_DIRECT_INIT(NODE) (TREE_LANG_FLAG_0 (CONSTRUCTOR_CHECK (NODE)))
|
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|
|
|
2014-10-27 18:42:12 +01:00
|
|
|
|
/* True if an uninitialized element in NODE should not be treated as
|
|
|
|
|
implicitly value-initialized. Only used in constexpr evaluation. */
|
|
|
|
|
#define CONSTRUCTOR_NO_IMPLICIT_ZERO(NODE) \
|
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|
|
(TREE_LANG_FLAG_1 (CONSTRUCTOR_CHECK (NODE)))
|
|
|
|
|
|
2014-11-18 14:34:08 +01:00
|
|
|
|
/* True if this CONSTRUCTOR should not be used as a variable initializer
|
|
|
|
|
because it was loaded from a constexpr variable with mutable fields. */
|
|
|
|
|
#define CONSTRUCTOR_MUTABLE_POISON(NODE) \
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|
|
(TREE_LANG_FLAG_2 (CONSTRUCTOR_CHECK (NODE)))
|
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|
|
|
|
2014-05-14 22:56:04 +02:00
|
|
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|
#define DIRECT_LIST_INIT_P(NODE) \
|
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|
|
(BRACE_ENCLOSED_INITIALIZER_P (NODE) && CONSTRUCTOR_IS_DIRECT_INIT (NODE))
|
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|
|
|
|
2011-10-11 19:53:07 +02:00
|
|
|
|
/* True if NODE represents a conversion for direct-initialization in a
|
|
|
|
|
template. Set by perform_implicit_conversion_flags. */
|
|
|
|
|
#define IMPLICIT_CONV_EXPR_DIRECT_INIT(NODE) \
|
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|
|
|
(TREE_LANG_FLAG_0 (IMPLICIT_CONV_EXPR_CHECK (NODE)))
|
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|
|
|
|
1995-10-12 03:33:51 +01:00
|
|
|
|
/* Nonzero means that an object of this type can not be initialized using
|
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|
|
an initializer list. */
|
|
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|
|
#define CLASSTYPE_NON_AGGREGATE(NODE) \
|
2002-06-04 09:11:05 +02:00
|
|
|
|
(LANG_TYPE_CLASS_CHECK (NODE)->non_aggregate)
|
1995-10-12 03:33:51 +01:00
|
|
|
|
#define TYPE_NON_AGGREGATE_CLASS(NODE) \
|
2008-11-18 19:11:32 +01:00
|
|
|
|
(CLASS_TYPE_P (NODE) && CLASSTYPE_NON_AGGREGATE (NODE))
|
1995-10-12 03:33:51 +01:00
|
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|
|
|
2010-06-30 02:50:34 +02:00
|
|
|
|
/* Nonzero if there is a non-trivial X::op=(cv X&) for this class. */
|
|
|
|
|
#define TYPE_HAS_COMPLEX_COPY_ASSIGN(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->has_complex_copy_assign)
|
re PR c++/26099 (support for type traits is not available)
gcc/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* c-common.h (enum rid): Add RID_HAS_NOTHROW_ASSIGN,
RID_HAS_NOTHROW_CONSTRUCTOR, RID_HAS_NOTHROW_COPY,
RID_HAS_TRIVIAL_ASSIGN, RID_HAS_TRIVIAL_CONSTRUCTOR,
RID_HAS_TRIVIAL_COPY, RID_HAS_TRIVIAL_DESTRUCTOR,
RID_HAS_VIRTUAL_DESTRUCTOR, RID_IS_ABSTRACT, RID_IS_BASE_OF,
RID_IS_CONVERTIBLE_TO, RID_IS_CLASS, RID_IS_EMPTY, RID_IS_ENUM,
RID_IS_POD, RID_IS_POLYMORPHIC, RID_IS_UNION, as
C++ extensions.
* doc/extend.texi (Extensions to the C++ Language): Add Type Traits.
gcc/cp/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
(enum cp_tree_node_structure_enum, union lang_tree_node): Update.
(CLASS_TYPE_NON_UNION_P): Add.
(struct lang_type_class): Add has_complex_dflt.
(TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
(locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
* cp-tree.def: Add TRAIT_EXPR.
* cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
* lex.c (struct resword): Add __has_nothrow_assign,
__has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
__has_trivial_constructor, __has_trivial_copy,
__has_trivial_destructor, __has_virtual_destructor, __is_abstract,
__is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
__is_pod, __is_polymorphic, __is_union.
* parser.c (cp_parser_primary_expression): Deal with the new RIDs.
(cp_parser_trait_expr): New.
* semantics.c (finish_trait_expr, trait_expr_value
classtype_has_nothrow_copy_or_assign_p): New.
* method.c (locate_copy, locate_ctor, locate_dtor): Do not define
as static.
* decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
* class.c (check_bases, check_field_decl, check_bases_and_members):
Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
* pt.c (uses_template_parms, tsubst_copy_and_build,
value_dependent_expression_p, type_dependent_expression_p): Deal with
TRAIT_EXPR.
* tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
gcc/testsuite/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* g++.dg/ext/is_base_of.C: New.
* g++.dg/ext/has_virtual_destructor.C: New.
* g++.dg/ext/is_polymorphic.C: New.
* g++.dg/ext/is_base_of_diagnostic.C: New.
* g++.dg/ext/is_enum.C: New.
* g++.dg/ext/has_nothrow_assign.C: New.
* g++.dg/ext/has_nothrow_constructor.C: New.
* g++.dg/ext/is_empty.C: New.
* g++.dg/ext/has_trivial_copy.C: New.
* g++.dg/ext/has_trivial_assign.C: New.
* g++.dg/ext/is_abstract.C: New.
* g++.dg/ext/is_pod.C: New.
* g++.dg/ext/has_nothrow_copy.C: New.
* g++.dg/ext/is_class.C: New.
* g++.dg/ext/has_trivial_constructor.C: New.
* g++.dg/ext/is_union.C: New.
* g++.dg/ext/has_trivial_destructor.C: New.
* g++.dg/tree-ssa/pr22444.C: Adjust, avoid __is_pod.
* g++.dg/template/crash43.C: Likewise.
libstdc++-v3/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* include/bits/cpp_type_traits.h (struct __is_pod, struct __is_empty):
Remove.
* include/bits/valarray_array.h: Adjust.
* include/bits/allocator.h: Likewise.
* include/bits/stl_tree.h: Likewise.
From-SVN: r123366
2007-03-30 21:45:57 +02:00
|
|
|
|
|
2010-06-30 02:50:34 +02:00
|
|
|
|
/* Nonzero if there is a non-trivial X::X(cv X&) for this class. */
|
|
|
|
|
#define TYPE_HAS_COMPLEX_COPY_CTOR(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->has_complex_copy_ctor)
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
Machinery to support implicit delete/move.
* cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
has_complex_move_ctor, has_complex_move_assign bitfields.
(CLASSTYPE_LAZY_MOVE_ASSIGN): New.
(TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
(TYPE_HAS_COMPLEX_MOVE_CTOR): New.
(enum special_function_kind): Add sfk_move_assignment.
(LOOKUP_SPECULATIVE): New.
* call.c (build_over_call): Return early if it's set.
(build_over_call): Use trivial_fn_p.
* class.c (check_bases): If the base has no default constructor,
the derived one is non-trivial. Handle move ctor/op=.
(check_field_decl): Likewise.
(check_bases_and_members): Handle move ctor/op=.
(add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
(type_has_move_constructor, type_has_move_assign): New.
* decl.c (grok_special_member_properties): Handle move ctor/op=.
* method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
(trivial_fn_p): New.
(do_build_copy_constructor): Use it.
(do_build_assign_ref): Likewise. Handle move assignment.
(build_stub_type, build_stub_object, locate_fn_flags): New.
(locate_ctor): Use locate_fn_flags.
(locate_copy, locate_dtor): Remove.
(get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
(process_subob_fn, synthesized_method_walk): New.
(maybe_explain_implicit_delete): New.
(implicitly_declare_fn): Use synthesized_method_walk,
type_has_trivial_fn, and type_set_nontrivial_flag.
(defaulted_late_check): Set DECL_DELETED_FN.
(defaultable_fn_check): Handle sfk_move_assignment.
(lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
implicitly deleted move ctor/op=.
* search.c (lookup_fnfields_1): Handle sfk_move_assignment.
(lookup_fnfields_slot): New.
* semantics.c (omp_clause_info_fndecl): Remove.
(cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
get_copy_assign, trivial_fn_p.
(trait_expr_value): Adjust call to locate_ctor.
* tree.c (special_function_p): Handle sfk_move_assignment.
From-SVN: r161579
2010-06-30 02:50:57 +02:00
|
|
|
|
/* Nonzero if there is a non-trivial X::op=(X&&) for this class. */
|
|
|
|
|
#define TYPE_HAS_COMPLEX_MOVE_ASSIGN(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->has_complex_move_assign)
|
|
|
|
|
|
|
|
|
|
/* Nonzero if there is a non-trivial X::X(X&&) for this class. */
|
|
|
|
|
#define TYPE_HAS_COMPLEX_MOVE_CTOR(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->has_complex_move_ctor)
|
|
|
|
|
|
2014-10-01 19:21:01 +02:00
|
|
|
|
/* Nonzero if there is no trivial default constructor for this class. */
|
re PR c++/26099 (support for type traits is not available)
gcc/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* c-common.h (enum rid): Add RID_HAS_NOTHROW_ASSIGN,
RID_HAS_NOTHROW_CONSTRUCTOR, RID_HAS_NOTHROW_COPY,
RID_HAS_TRIVIAL_ASSIGN, RID_HAS_TRIVIAL_CONSTRUCTOR,
RID_HAS_TRIVIAL_COPY, RID_HAS_TRIVIAL_DESTRUCTOR,
RID_HAS_VIRTUAL_DESTRUCTOR, RID_IS_ABSTRACT, RID_IS_BASE_OF,
RID_IS_CONVERTIBLE_TO, RID_IS_CLASS, RID_IS_EMPTY, RID_IS_ENUM,
RID_IS_POD, RID_IS_POLYMORPHIC, RID_IS_UNION, as
C++ extensions.
* doc/extend.texi (Extensions to the C++ Language): Add Type Traits.
gcc/cp/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
(enum cp_tree_node_structure_enum, union lang_tree_node): Update.
(CLASS_TYPE_NON_UNION_P): Add.
(struct lang_type_class): Add has_complex_dflt.
(TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
(locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
* cp-tree.def: Add TRAIT_EXPR.
* cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
* lex.c (struct resword): Add __has_nothrow_assign,
__has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
__has_trivial_constructor, __has_trivial_copy,
__has_trivial_destructor, __has_virtual_destructor, __is_abstract,
__is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
__is_pod, __is_polymorphic, __is_union.
* parser.c (cp_parser_primary_expression): Deal with the new RIDs.
(cp_parser_trait_expr): New.
* semantics.c (finish_trait_expr, trait_expr_value
classtype_has_nothrow_copy_or_assign_p): New.
* method.c (locate_copy, locate_ctor, locate_dtor): Do not define
as static.
* decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
* class.c (check_bases, check_field_decl, check_bases_and_members):
Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
* pt.c (uses_template_parms, tsubst_copy_and_build,
value_dependent_expression_p, type_dependent_expression_p): Deal with
TRAIT_EXPR.
* tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
gcc/testsuite/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* g++.dg/ext/is_base_of.C: New.
* g++.dg/ext/has_virtual_destructor.C: New.
* g++.dg/ext/is_polymorphic.C: New.
* g++.dg/ext/is_base_of_diagnostic.C: New.
* g++.dg/ext/is_enum.C: New.
* g++.dg/ext/has_nothrow_assign.C: New.
* g++.dg/ext/has_nothrow_constructor.C: New.
* g++.dg/ext/is_empty.C: New.
* g++.dg/ext/has_trivial_copy.C: New.
* g++.dg/ext/has_trivial_assign.C: New.
* g++.dg/ext/is_abstract.C: New.
* g++.dg/ext/is_pod.C: New.
* g++.dg/ext/has_nothrow_copy.C: New.
* g++.dg/ext/is_class.C: New.
* g++.dg/ext/has_trivial_constructor.C: New.
* g++.dg/ext/is_union.C: New.
* g++.dg/ext/has_trivial_destructor.C: New.
* g++.dg/tree-ssa/pr22444.C: Adjust, avoid __is_pod.
* g++.dg/template/crash43.C: Likewise.
libstdc++-v3/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* include/bits/cpp_type_traits.h (struct __is_pod, struct __is_empty):
Remove.
* include/bits/valarray_array.h: Adjust.
* include/bits/allocator.h: Likewise.
* include/bits/stl_tree.h: Likewise.
From-SVN: r123366
2007-03-30 21:45:57 +02:00
|
|
|
|
#define TYPE_HAS_COMPLEX_DFLT(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->has_complex_dflt)
|
|
|
|
|
|
2000-03-03 03:27:15 +01:00
|
|
|
|
/* Nonzero if TYPE has a trivial destructor. From [class.dtor]:
|
2000-09-21 05:43:14 +02:00
|
|
|
|
|
2000-03-03 03:27:15 +01:00
|
|
|
|
A destructor is trivial if it is an implicitly declared
|
|
|
|
|
destructor and if:
|
|
|
|
|
|
|
|
|
|
- all of the direct base classes of its class have trivial
|
2005-06-15 02:41:35 +02:00
|
|
|
|
destructors,
|
2000-03-03 03:27:15 +01:00
|
|
|
|
|
|
|
|
|
- for all of the non-static data members of its class that are
|
2005-06-15 02:41:35 +02:00
|
|
|
|
of class type (or array thereof), each such class has a
|
2000-03-03 03:27:15 +01:00
|
|
|
|
trivial destructor. */
|
|
|
|
|
#define TYPE_HAS_TRIVIAL_DESTRUCTOR(NODE) \
|
|
|
|
|
(!TYPE_HAS_NONTRIVIAL_DESTRUCTOR (NODE))
|
|
|
|
|
|
|
|
|
|
/* Nonzero for _TYPE node means that this type does not have a trivial
|
|
|
|
|
destructor. Therefore, destroying an object of this type will
|
|
|
|
|
involve a call to a destructor. This can apply to objects of
|
|
|
|
|
ARRAY_TYPE is the type of the elements needs a destructor. */
|
|
|
|
|
#define TYPE_HAS_NONTRIVIAL_DESTRUCTOR(NODE) \
|
2002-01-06 06:24:03 +01:00
|
|
|
|
(TYPE_LANG_FLAG_4 (NODE))
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
re PR c++/26099 (support for type traits is not available)
gcc/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* c-common.h (enum rid): Add RID_HAS_NOTHROW_ASSIGN,
RID_HAS_NOTHROW_CONSTRUCTOR, RID_HAS_NOTHROW_COPY,
RID_HAS_TRIVIAL_ASSIGN, RID_HAS_TRIVIAL_CONSTRUCTOR,
RID_HAS_TRIVIAL_COPY, RID_HAS_TRIVIAL_DESTRUCTOR,
RID_HAS_VIRTUAL_DESTRUCTOR, RID_IS_ABSTRACT, RID_IS_BASE_OF,
RID_IS_CONVERTIBLE_TO, RID_IS_CLASS, RID_IS_EMPTY, RID_IS_ENUM,
RID_IS_POD, RID_IS_POLYMORPHIC, RID_IS_UNION, as
C++ extensions.
* doc/extend.texi (Extensions to the C++ Language): Add Type Traits.
gcc/cp/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
(enum cp_tree_node_structure_enum, union lang_tree_node): Update.
(CLASS_TYPE_NON_UNION_P): Add.
(struct lang_type_class): Add has_complex_dflt.
(TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
(locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
* cp-tree.def: Add TRAIT_EXPR.
* cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
* lex.c (struct resword): Add __has_nothrow_assign,
__has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
__has_trivial_constructor, __has_trivial_copy,
__has_trivial_destructor, __has_virtual_destructor, __is_abstract,
__is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
__is_pod, __is_polymorphic, __is_union.
* parser.c (cp_parser_primary_expression): Deal with the new RIDs.
(cp_parser_trait_expr): New.
* semantics.c (finish_trait_expr, trait_expr_value
classtype_has_nothrow_copy_or_assign_p): New.
* method.c (locate_copy, locate_ctor, locate_dtor): Do not define
as static.
* decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
* class.c (check_bases, check_field_decl, check_bases_and_members):
Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
* pt.c (uses_template_parms, tsubst_copy_and_build,
value_dependent_expression_p, type_dependent_expression_p): Deal with
TRAIT_EXPR.
* tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
gcc/testsuite/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* g++.dg/ext/is_base_of.C: New.
* g++.dg/ext/has_virtual_destructor.C: New.
* g++.dg/ext/is_polymorphic.C: New.
* g++.dg/ext/is_base_of_diagnostic.C: New.
* g++.dg/ext/is_enum.C: New.
* g++.dg/ext/has_nothrow_assign.C: New.
* g++.dg/ext/has_nothrow_constructor.C: New.
* g++.dg/ext/is_empty.C: New.
* g++.dg/ext/has_trivial_copy.C: New.
* g++.dg/ext/has_trivial_assign.C: New.
* g++.dg/ext/is_abstract.C: New.
* g++.dg/ext/is_pod.C: New.
* g++.dg/ext/has_nothrow_copy.C: New.
* g++.dg/ext/is_class.C: New.
* g++.dg/ext/has_trivial_constructor.C: New.
* g++.dg/ext/is_union.C: New.
* g++.dg/ext/has_trivial_destructor.C: New.
* g++.dg/tree-ssa/pr22444.C: Adjust, avoid __is_pod.
* g++.dg/template/crash43.C: Likewise.
libstdc++-v3/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* include/bits/cpp_type_traits.h (struct __is_pod, struct __is_empty):
Remove.
* include/bits/valarray_array.h: Adjust.
* include/bits/allocator.h: Likewise.
* include/bits/stl_tree.h: Likewise.
From-SVN: r123366
2007-03-30 21:45:57 +02:00
|
|
|
|
/* Nonzero for class type means that the default constructor is trivial. */
|
|
|
|
|
#define TYPE_HAS_TRIVIAL_DFLT(NODE) \
|
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|
(TYPE_HAS_DEFAULT_CONSTRUCTOR (NODE) && ! TYPE_HAS_COMPLEX_DFLT (NODE))
|
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|
|
|
2001-08-07 15:57:06 +02:00
|
|
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|
/* Nonzero for class type means that copy initialization of this type can use
|
1995-04-24 19:27:46 +02:00
|
|
|
|
a bitwise copy. */
|
2010-06-30 02:50:34 +02:00
|
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|
|
#define TYPE_HAS_TRIVIAL_COPY_CTOR(NODE) \
|
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|
(TYPE_HAS_COPY_CTOR (NODE) && ! TYPE_HAS_COMPLEX_COPY_CTOR (NODE))
|
1995-04-24 19:27:46 +02:00
|
|
|
|
|
|
|
|
|
/* Nonzero for class type means that assignment of this type can use
|
|
|
|
|
a bitwise copy. */
|
2010-06-30 02:50:34 +02:00
|
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|
#define TYPE_HAS_TRIVIAL_COPY_ASSIGN(NODE) \
|
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|
(TYPE_HAS_COPY_ASSIGN (NODE) && ! TYPE_HAS_COMPLEX_COPY_ASSIGN (NODE))
|
1995-04-24 19:27:46 +02:00
|
|
|
|
|
2003-07-23 01:30:22 +02:00
|
|
|
|
/* Returns true if NODE is a pointer-to-data-member. */
|
generic.texi: Rename TYPE_PTRMEM_P to TYPE_PTRDATAMEM_P.
2012-05-12 Paolo Carlini <paolo.carlini@oracle.com>
* doc/generic.texi: Rename TYPE_PTRMEM_P to TYPE_PTRDATAMEM_P.
/cp
2012-05-12 Paolo Carlini <paolo.carlini@oracle.com>
* cp-tree.h (TYPE_PTRMEM_P): Rename to TYPE_PTRDATAMEM_P.
(TYPE_PTR_TO_MEMBER_P): Rename to TYPE_PTRMEM_P.
(TYPE_PTR_OR_PTRMEM_P): Add.
* typeck.c (composite_pointer_type_r, composite_pointer_type,
common_pointer_type, cp_build_indirect_ref, cp_build_binary_op,
cp_truthvalue_conversion, convert_ptrmem, build_static_cast_1,
build_reinterpret_cast_1, build_const_cast_1, comp_ptr_ttypes_real,
casts_away_constness_r, casts_away_constness): Adjust.
* init.c (build_zero_init_1): Adjust.
* class.c (check_field_decls): Likewise.
* decl.c (check_default_argument): Likewise.
* rtti.c (target_incomplete_p): Likewise.
* tree.c (zero_init_p): Likewise.
* cxx-pretty-print.c (pp_cxx_ptr_operator,
pp_cxx_abstract_declarator): Likewise.
* typeck2.c (build_m_component_ref): Likewise.
* pt.c (convert_nontype_argument, invalid_nontype_parm_type_p,
dependent_type_p_r): Likewise.
* call.c (null_member_pointer_value_p, standard_conversion,
add_builtin_candidate, build_conditional_expr_1, compare_ics):
Likewise.
* cp-objcp-common.c (cp_var_mod_type_p): Likewise.
* cvt.c (cp_convert_to_pointer, ocp_convert,
perform_qualification_conversions): Likewise.
* mangle.c (write_type): Likewise.
* name-lookup.c (arg_assoc_type): Likewise.
From-SVN: r187425
2012-05-12 11:08:47 +02:00
|
|
|
|
#define TYPE_PTRDATAMEM_P(NODE) \
|
2003-07-23 01:30:22 +02:00
|
|
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(TREE_CODE (NODE) == OFFSET_TYPE)
|
2004-11-04 14:07:35 +01:00
|
|
|
|
/* Returns true if NODE is a pointer. */
|
2003-07-23 01:30:22 +02:00
|
|
|
|
#define TYPE_PTR_P(NODE) \
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(TREE_CODE (NODE) == POINTER_TYPE)
|
2006-06-05 04:46:38 +02:00
|
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|
/* Returns true if NODE is an object type:
|
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|
|
[basic.types]
|
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An object type is a (possibly cv-qualified) type that is not a
|
2006-06-06 13:44:09 +02:00
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|
function type, not a reference type, and not a void type.
|
2006-06-05 04:46:38 +02:00
|
|
|
|
|
|
|
|
|
Keep these checks in ascending order, for speed. */
|
|
|
|
|
#define TYPE_OBJ_P(NODE) \
|
|
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|
|
(TREE_CODE (NODE) != REFERENCE_TYPE \
|
2013-03-29 21:29:26 +01:00
|
|
|
|
&& !VOID_TYPE_P (NODE) \
|
2006-06-05 04:46:38 +02:00
|
|
|
|
&& TREE_CODE (NODE) != FUNCTION_TYPE \
|
|
|
|
|
&& TREE_CODE (NODE) != METHOD_TYPE)
|
|
|
|
|
|
system.c (IN_RANGE): Use plain unsigned, not unsigned HOST_WIDE_INT.
* system.c (IN_RANGE): Use plain unsigned, not unsigned
HOST_WIDE_INT.
* tree.def (VOID_TYPE, INTEGER_TYPE, REAL_TYPE, COMPLEX_TYPE,
VECTOR_TYPE, OFFSET_TYPE, ENUMERAL_TYPE, BOOLEAN_TYPE, CHAR_TYPE,
POINTER_TYPE, REFERENCE_TYPE, METHOD_TYPE, FUNCTION_TYPE,
FILE_TYPE, ARRAY_TYPE, RECORD_TYPE, UNION_TYPE,
QUAL_UNION_TYPE): Reorder for better code efficiency.
(CONST_DECL, TYPE_DECL, VAR_DECL, FIELD_DECL, PARM_DECL): Likewise.
(INDIRECT_REF, ALIGN_INDIRECT_REF, MISALIGNED_INDIRECT_REF): Likewise.
* tree.h (INDIRECT_REF_P): Reorder checks for better optimization.
(IS_EXPR_CODE_CLASS): Use IN_RANGE.
(INTEGRAL_TYPE_P, FLOAT_TYPE_P): Reorder checks for better
optimization.
* cp/cp-tree.def (TEMPLATE_TYPE_PARM,
BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder
for better code efficiency.
* cp/cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check.
(CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization.
(INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P,
INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P,
CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P,
TYPE_PTROBV_P): Likewise.
From-SVN: r92463
2004-12-21 18:43:27 +01:00
|
|
|
|
/* Returns true if NODE is a pointer to an object. Keep these checks
|
|
|
|
|
in ascending tree code order. */
|
|
|
|
|
#define TYPE_PTROB_P(NODE) \
|
2006-06-05 04:46:38 +02:00
|
|
|
|
(TYPE_PTR_P (NODE) && TYPE_OBJ_P (TREE_TYPE (NODE)))
|
|
|
|
|
|
system.c (IN_RANGE): Use plain unsigned, not unsigned HOST_WIDE_INT.
* system.c (IN_RANGE): Use plain unsigned, not unsigned
HOST_WIDE_INT.
* tree.def (VOID_TYPE, INTEGER_TYPE, REAL_TYPE, COMPLEX_TYPE,
VECTOR_TYPE, OFFSET_TYPE, ENUMERAL_TYPE, BOOLEAN_TYPE, CHAR_TYPE,
POINTER_TYPE, REFERENCE_TYPE, METHOD_TYPE, FUNCTION_TYPE,
FILE_TYPE, ARRAY_TYPE, RECORD_TYPE, UNION_TYPE,
QUAL_UNION_TYPE): Reorder for better code efficiency.
(CONST_DECL, TYPE_DECL, VAR_DECL, FIELD_DECL, PARM_DECL): Likewise.
(INDIRECT_REF, ALIGN_INDIRECT_REF, MISALIGNED_INDIRECT_REF): Likewise.
* tree.h (INDIRECT_REF_P): Reorder checks for better optimization.
(IS_EXPR_CODE_CLASS): Use IN_RANGE.
(INTEGRAL_TYPE_P, FLOAT_TYPE_P): Reorder checks for better
optimization.
* cp/cp-tree.def (TEMPLATE_TYPE_PARM,
BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder
for better code efficiency.
* cp/cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check.
(CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization.
(INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P,
INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P,
CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P,
TYPE_PTROBV_P): Likewise.
From-SVN: r92463
2004-12-21 18:43:27 +01:00
|
|
|
|
/* Returns true if NODE is a reference to an object. Keep these checks
|
|
|
|
|
in ascending tree code order. */
|
|
|
|
|
#define TYPE_REF_OBJ_P(NODE) \
|
2006-06-05 04:46:38 +02:00
|
|
|
|
(TREE_CODE (NODE) == REFERENCE_TYPE && TYPE_OBJ_P (TREE_TYPE (NODE)))
|
|
|
|
|
|
system.c (IN_RANGE): Use plain unsigned, not unsigned HOST_WIDE_INT.
* system.c (IN_RANGE): Use plain unsigned, not unsigned
HOST_WIDE_INT.
* tree.def (VOID_TYPE, INTEGER_TYPE, REAL_TYPE, COMPLEX_TYPE,
VECTOR_TYPE, OFFSET_TYPE, ENUMERAL_TYPE, BOOLEAN_TYPE, CHAR_TYPE,
POINTER_TYPE, REFERENCE_TYPE, METHOD_TYPE, FUNCTION_TYPE,
FILE_TYPE, ARRAY_TYPE, RECORD_TYPE, UNION_TYPE,
QUAL_UNION_TYPE): Reorder for better code efficiency.
(CONST_DECL, TYPE_DECL, VAR_DECL, FIELD_DECL, PARM_DECL): Likewise.
(INDIRECT_REF, ALIGN_INDIRECT_REF, MISALIGNED_INDIRECT_REF): Likewise.
* tree.h (INDIRECT_REF_P): Reorder checks for better optimization.
(IS_EXPR_CODE_CLASS): Use IN_RANGE.
(INTEGRAL_TYPE_P, FLOAT_TYPE_P): Reorder checks for better
optimization.
* cp/cp-tree.def (TEMPLATE_TYPE_PARM,
BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder
for better code efficiency.
* cp/cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check.
(CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization.
(INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P,
INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P,
CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P,
TYPE_PTROBV_P): Likewise.
From-SVN: r92463
2004-12-21 18:43:27 +01:00
|
|
|
|
/* Returns true if NODE is a pointer to an object, or a pointer to
|
|
|
|
|
void. Keep these checks in ascending tree code order. */
|
|
|
|
|
#define TYPE_PTROBV_P(NODE) \
|
2005-06-15 02:41:35 +02:00
|
|
|
|
(TYPE_PTR_P (NODE) \
|
system.c (IN_RANGE): Use plain unsigned, not unsigned HOST_WIDE_INT.
* system.c (IN_RANGE): Use plain unsigned, not unsigned
HOST_WIDE_INT.
* tree.def (VOID_TYPE, INTEGER_TYPE, REAL_TYPE, COMPLEX_TYPE,
VECTOR_TYPE, OFFSET_TYPE, ENUMERAL_TYPE, BOOLEAN_TYPE, CHAR_TYPE,
POINTER_TYPE, REFERENCE_TYPE, METHOD_TYPE, FUNCTION_TYPE,
FILE_TYPE, ARRAY_TYPE, RECORD_TYPE, UNION_TYPE,
QUAL_UNION_TYPE): Reorder for better code efficiency.
(CONST_DECL, TYPE_DECL, VAR_DECL, FIELD_DECL, PARM_DECL): Likewise.
(INDIRECT_REF, ALIGN_INDIRECT_REF, MISALIGNED_INDIRECT_REF): Likewise.
* tree.h (INDIRECT_REF_P): Reorder checks for better optimization.
(IS_EXPR_CODE_CLASS): Use IN_RANGE.
(INTEGRAL_TYPE_P, FLOAT_TYPE_P): Reorder checks for better
optimization.
* cp/cp-tree.def (TEMPLATE_TYPE_PARM,
BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder
for better code efficiency.
* cp/cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check.
(CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization.
(INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P,
INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P,
CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P,
TYPE_PTROBV_P): Likewise.
From-SVN: r92463
2004-12-21 18:43:27 +01:00
|
|
|
|
&& !(TREE_CODE (TREE_TYPE (NODE)) == FUNCTION_TYPE \
|
2005-06-15 02:41:35 +02:00
|
|
|
|
|| TREE_CODE (TREE_TYPE (NODE)) == METHOD_TYPE))
|
2006-06-05 04:46:38 +02:00
|
|
|
|
|
2014-08-22 21:12:46 +02:00
|
|
|
|
/* Returns true if NODE is a pointer to function type. */
|
1996-09-12 21:19:15 +02:00
|
|
|
|
#define TYPE_PTRFN_P(NODE) \
|
2013-03-29 21:29:26 +01:00
|
|
|
|
(TYPE_PTR_P (NODE) \
|
1996-09-12 21:19:15 +02:00
|
|
|
|
&& TREE_CODE (TREE_TYPE (NODE)) == FUNCTION_TYPE)
|
2006-06-05 04:46:38 +02:00
|
|
|
|
|
2014-08-22 21:12:46 +02:00
|
|
|
|
/* Returns true if NODE is a reference to function type. */
|
2001-12-06 00:48:19 +01:00
|
|
|
|
#define TYPE_REFFN_P(NODE) \
|
|
|
|
|
(TREE_CODE (NODE) == REFERENCE_TYPE \
|
|
|
|
|
&& TREE_CODE (TREE_TYPE (NODE)) == FUNCTION_TYPE)
|
1996-09-12 21:19:15 +02:00
|
|
|
|
|
2014-08-22 21:12:46 +02:00
|
|
|
|
/* Returns true if NODE is a pointer to member function type. */
|
1999-08-02 23:33:32 +02:00
|
|
|
|
#define TYPE_PTRMEMFUNC_P(NODE) \
|
2002-01-06 06:24:03 +01:00
|
|
|
|
(TREE_CODE (NODE) == RECORD_TYPE \
|
1999-08-02 23:33:32 +02:00
|
|
|
|
&& TYPE_PTRMEMFUNC_FLAG (NODE))
|
|
|
|
|
|
1999-03-23 01:01:48 +01:00
|
|
|
|
#define TYPE_PTRMEMFUNC_FLAG(NODE) \
|
2014-06-30 20:51:22 +02:00
|
|
|
|
(TYPE_LANG_FLAG_2 (RECORD_TYPE_CHECK (NODE)))
|
1999-03-23 01:01:48 +01:00
|
|
|
|
|
2003-07-23 01:30:22 +02:00
|
|
|
|
/* Returns true if NODE is a pointer-to-member. */
|
generic.texi: Rename TYPE_PTRMEM_P to TYPE_PTRDATAMEM_P.
2012-05-12 Paolo Carlini <paolo.carlini@oracle.com>
* doc/generic.texi: Rename TYPE_PTRMEM_P to TYPE_PTRDATAMEM_P.
/cp
2012-05-12 Paolo Carlini <paolo.carlini@oracle.com>
* cp-tree.h (TYPE_PTRMEM_P): Rename to TYPE_PTRDATAMEM_P.
(TYPE_PTR_TO_MEMBER_P): Rename to TYPE_PTRMEM_P.
(TYPE_PTR_OR_PTRMEM_P): Add.
* typeck.c (composite_pointer_type_r, composite_pointer_type,
common_pointer_type, cp_build_indirect_ref, cp_build_binary_op,
cp_truthvalue_conversion, convert_ptrmem, build_static_cast_1,
build_reinterpret_cast_1, build_const_cast_1, comp_ptr_ttypes_real,
casts_away_constness_r, casts_away_constness): Adjust.
* init.c (build_zero_init_1): Adjust.
* class.c (check_field_decls): Likewise.
* decl.c (check_default_argument): Likewise.
* rtti.c (target_incomplete_p): Likewise.
* tree.c (zero_init_p): Likewise.
* cxx-pretty-print.c (pp_cxx_ptr_operator,
pp_cxx_abstract_declarator): Likewise.
* typeck2.c (build_m_component_ref): Likewise.
* pt.c (convert_nontype_argument, invalid_nontype_parm_type_p,
dependent_type_p_r): Likewise.
* call.c (null_member_pointer_value_p, standard_conversion,
add_builtin_candidate, build_conditional_expr_1, compare_ics):
Likewise.
* cp-objcp-common.c (cp_var_mod_type_p): Likewise.
* cvt.c (cp_convert_to_pointer, ocp_convert,
perform_qualification_conversions): Likewise.
* mangle.c (write_type): Likewise.
* name-lookup.c (arg_assoc_type): Likewise.
From-SVN: r187425
2012-05-12 11:08:47 +02:00
|
|
|
|
#define TYPE_PTRMEM_P(NODE) \
|
|
|
|
|
(TYPE_PTRDATAMEM_P (NODE) || TYPE_PTRMEMFUNC_P (NODE))
|
|
|
|
|
|
|
|
|
|
/* Returns true if NODE is a pointer or a pointer-to-member. */
|
|
|
|
|
#define TYPE_PTR_OR_PTRMEM_P(NODE) \
|
|
|
|
|
(TYPE_PTR_P (NODE) || TYPE_PTRMEM_P (NODE))
|
2003-07-23 01:30:22 +02:00
|
|
|
|
|
2000-08-18 11:31:11 +02:00
|
|
|
|
/* Indicates when overload resolution may resolve to a pointer to
|
|
|
|
|
member function. [expr.unary.op]/3 */
|
2004-03-18 23:44:42 +01:00
|
|
|
|
#define PTRMEM_OK_P(NODE) \
|
2011-07-01 22:24:25 +02:00
|
|
|
|
TREE_LANG_FLAG_0 (TREE_CHECK3 ((NODE), ADDR_EXPR, OFFSET_REF, SCOPE_REF))
|
2000-08-18 11:31:11 +02:00
|
|
|
|
|
1994-02-24 02:02:37 +01:00
|
|
|
|
/* Get the POINTER_TYPE to the METHOD_TYPE associated with this
|
|
|
|
|
pointer to member function. TYPE_PTRMEMFUNC_P _must_ be true,
|
1996-07-11 03:13:25 +02:00
|
|
|
|
before using this macro. */
|
2000-02-22 03:30:54 +01:00
|
|
|
|
#define TYPE_PTRMEMFUNC_FN_TYPE(NODE) \
|
2014-11-17 18:00:38 +01:00
|
|
|
|
(cp_build_qualified_type (TREE_TYPE (TYPE_FIELDS (NODE)),\
|
|
|
|
|
cp_type_quals (NODE)))
|
|
|
|
|
|
|
|
|
|
/* As above, but can be used in places that want an lvalue at the expense
|
|
|
|
|
of not necessarily having the correct cv-qualifiers. */
|
|
|
|
|
#define TYPE_PTRMEMFUNC_FN_TYPE_RAW(NODE) \
|
2001-02-12 10:58:18 +01:00
|
|
|
|
(TREE_TYPE (TYPE_FIELDS (NODE)))
|
1998-05-19 16:51:38 +02:00
|
|
|
|
|
|
|
|
|
/* Returns `A' for a type like `int (A::*)(double)' */
|
|
|
|
|
#define TYPE_PTRMEMFUNC_OBJECT_TYPE(NODE) \
|
|
|
|
|
TYPE_METHOD_BASETYPE (TREE_TYPE (TYPE_PTRMEMFUNC_FN_TYPE (NODE)))
|
|
|
|
|
|
1998-05-06 23:09:07 +02:00
|
|
|
|
/* These are use to manipulate the canonical RECORD_TYPE from the
|
1996-07-11 03:13:25 +02:00
|
|
|
|
hashed POINTER_TYPE, and can only be used on the POINTER_TYPE. */
|
2002-01-06 06:24:03 +01:00
|
|
|
|
#define TYPE_GET_PTRMEMFUNC_TYPE(NODE) \
|
2002-06-04 09:11:05 +02:00
|
|
|
|
(TYPE_LANG_SPECIFIC (NODE) ? LANG_TYPE_PTRMEM_CHECK (NODE)->record : NULL)
|
|
|
|
|
#define TYPE_SET_PTRMEMFUNC_TYPE(NODE, VALUE) \
|
|
|
|
|
do { \
|
|
|
|
|
if (TYPE_LANG_SPECIFIC (NODE) == NULL) \
|
|
|
|
|
{ \
|
2014-05-18 01:07:23 +02:00
|
|
|
|
TYPE_LANG_SPECIFIC (NODE) \
|
|
|
|
|
= (struct lang_type *) ggc_internal_cleared_alloc \
|
utils.c (init_gnat_to_gnu): Use typed GC allocation.
gcc/ada:
2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
* gcc-interface/utils.c (init_gnat_to_gnu): Use typed GC
allocation.
(init_dummy_type): Likewise.
(gnat_pushlevel): Likewise.
* gcc-interface/trans.c (Attribute_to_gnu): Likewise.
(Subprogram_Body_to_gnu): Likewise.
(Compilation_Unit_to_gnu): Likewise.
(start_stmt_group): Likewise.
(extract_encoding): Likewise.
(decode_name): Likewise.
* gcc-interface/misc.c (gnat_printable_name): Likewise.
* gcc-interface/decl.c (annotate_value): Likewise.
* gcc-interface/ada-tree.h (struct lang_type): Add variable_size
GTY option.
(struct lang_decl): Likewise.
(SET_TYPE_LANG_SPECIFIC): Use typed GC allocation.
(SET_DECL_LANG_SPECIFIC): Likewise.
gcc/c-family:
2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
* c-pragma.c (push_alignment): Use typed GC allocation.
(handle_pragma_push_options): Likewise.
* c-common.c (parse_optimize_options): Likewise.
* c-common.h (struct sorted_fields_type): Add variable_size GTY
option.
gcc/cp:
2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
* typeck2.c (abstract_virtuals_error): Likewise.
* pt.c (maybe_process_partial_specialization): Likewise.
(register_specialization): Likewise.
(add_pending_template): Likewise.
(lookup_template_class): Likewise.
(push_tinst_level): Likewise.
* parser.c (cp_lexer_new_main): Likewise.
(cp_lexer_new_from_tokens): Likewise.
(cp_token_cache_new): Likewise.
(cp_parser_context_new): Likewise.
(cp_parser_new): Likewise.
(cp_parser_nested_name_specifier_opt): Likewise.
(cp_parser_template_id): Likewise.
* name-lookup.c (binding_entry_make): Likewise.
(binding_table_construct): Likewise.
(binding_table_new): Likewise.
(cxx_binding_make): Likewise.
(pushdecl_maybe_friend): Likewise.
(begin_scope): Likewise.
(push_to_top_level): Likewise.
* lex.c (init_reswords): Likewise.
(retrofit_lang_decl): Likewise.
(cxx_dup_lang_specific_decl): Likewise.
(copy_lang_type): Likewise.
(cxx_make_type): Likewise.
* decl.c (make_label_decl): Likewise.
(check_goto): Likewise.
(start_preparsed_function): Likewise.
(save_function_data): Likewise.
* cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
* cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
* class.c (finish_struct_1): Likewise.
* cp-tree.h (struct lang_type): Add variable_size GTY option.
(struct lang_decl): Likewise.
* parser.c (cp_parser_new): Update comment to not reference
ggc_alloc.
gcc/fortran:
2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
* trans-types.c (gfc_get_nodesc_array_type): Use typed GC
allocation.
(gfc_get_array_type_bounds): Likewise.
* trans-decl.c (gfc_allocate_lang_decl): Likewise.
(gfc_find_module): Likewise.
* f95-lang.c (pushlevel): Likewise.
* trans.h (struct lang_type): Add variable_size GTY option.
(struct lang_decl): Likewise.
gcc/java:
2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
* jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
* jcf-parse.c (java_parse_file): Likewise.
(process_zip_dir): Likewise.
* java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
(MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
* expr.c (add_type_assertion): Likewise.
* decl.c (make_binding_level): Likewise.
(java_dup_lang_specific_decl): Likewise.
* constants.c (set_constant_entry): Likewise.
(cpool_for_class): Likewise.
* class.c (add_method_1): Likewise.
(java_treetreehash_new): Likewise.
* java-tree.h (struct lang_type): Add variable_size GTY option.
(struct lang_decl): Likewise.
* jch.h (struct cpool_entry): Likewise.
* java-tree.h (java_treetreehash_create): Remove parameter ggc.
* except.c (prepare_eh_table_type): Update
java_treetreehash_create call.
* class.c (add_method_1): Update java_treetreehash_create call.
(java_treetreehash_create): Remove parameter gc. Use
htab_create_ggc.
gcc/lto:
2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
* lto.c (lto_read_in_decl_state): Use typed GC allocation.
(lto_file_read): Likewise.
(new_partition): Likewise.
(read_cgraph_and_symbols): Likewise.
gcc/objc:
2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
* objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
allocation.
* objc-act.c (objc_volatilize_decl): Likewise.
(objc_build_string_object): Likewise.
(hash_init): Likewise.
(hash_enter): Likewise.
(hash_add_attr): Likewise.
(add_class): Likewise.
(start_class): Likewise.
gcc/objcp:
2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
* objcp-decl.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
allocation.
gcc:
2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
* doc/tm.texi (Per-Function Data): Do not reference ggc_alloc.
* doc/gty.texi (GTY Options): Document typed GC allocation and
variable_size GTY option.
* ggc-internal.h: New.
* ggc.h: Update copyright year.
(digit_string): Move to stringpool.c.
(ggc_mark_stringpool, ggc_purge_stringpool, ggc_mark_roots)
(gt_pch_save_stringpool, gt_pch_fixup_stringpool)
(gt_pach_restore_stringpool, gt_pch_p_S, gt_pch_note_object)
(init_ggc_pch, ggc_pch_count_object, ggc_pch_total_size)
(ggc_pch_this_base, ggc_pch_alloc_object, ggc_pch_prepare_write)
(ggc_pch_write_object, ggc_pch_finish, ggc_pch_read)
(ggc_force_collect, ggc_get_size, ggc_statistics)
(ggc_print_common_statistics): Move to ggc-internal.h.
(digit_vector, new_ggc_zone, destroy_ggc_zone, ggc_alloc_stat)
(ggc_alloc, ggc_alloc_cleared, ggc_realloc, ggc_calloc, GGC_NEW)
(GGC_CNEW, GGC_NEWVEC, GGC_CNEWVEC, GGC_NEWVAR, ggc_alloc_rtvec)
(ggc_alloc_tree, gt_pch_save, ggc_min_expand_heuristic)
(ggc_min_heapsize_heuristic, ggc_alloc_zone)
(ggc_alloc_zone_pass_stat): Remove.
(ggc_internal_alloc_stat, ggc_internal_alloc)
(ggc_internal_cleared_alloc_stat): New.
(GGC_RESIZEVEC, GGC_RESIZEVAR): Redefine.
(ggc_internal_vec_alloc_stat)
(ggc_internal_cleared_vec_alloc_stat)
(ggc_internal_vec_alloc_stat, ggc_internal_cleared_vec_alloc)
(ggc_alloc_atomic_stat, ggc_alloc_atomic)
(ggc_alloc_cleared_atomic, ggc_cleared_alloc_htab_ignore_args)
(ggc_cleared_alloc_ptr_array_two_args): New.
(htab_create_ggc, splay_tree_new_ggc): Redefine.
(ggc_splay_alloc): Change the type of the first argument to
enum gt_types_enum.
(ggc_alloc_string): Make macro.
(ggc_alloc_string_stat): New.
(ggc_strdup): Redefine.
(rtl_zone, tree_zone, tree_id_zone): Declare unconditionally.
(ggc_alloc_rtvec_sized): New.
(ggc_alloc_zone_stat): Rename to ggc_internal_alloc_zone_stat.
(ggc_internal_alloc_zone_pass_stat, ggc_internal_alloc_zone_stat)
(ggc_internal_cleared_alloc_zone_stat)
(ggc_internal_zone_alloc_stat)
(ggc_internal_zone_cleared_alloc_stat)
(ggc_internal_zone_vec_alloc_stat)
(ggc_alloc_zone_rtx_def_stat)
(ggc_alloc_zone_tree_node_stat)
(ggc_alloc_zone_cleared_tree_node_stat)
(ggc_alloc_cleared_gimple_statement_d_stat): New.
* ggc-common.c: Include ggc-internal.h.
(ggc_internal_cleared_alloc_stat): Rename from
ggc_alloc_cleared_stat.
(ggc_realloc_stat): Use ggc_internal_alloc_stat.
(ggc_calloc): Remove.
(ggc_cleared_alloc_htab_ignore_args): New.
(ggc_cleared_alloc_ptr_array_two_args): New.
(ggc_splay_alloc): Add obj_type parameter.
(init_ggc_heuristics): Formatting fixes.
* ggc-none.c: Update copyright year.
(ggc_alloc_stat): Rename to ggc_alloc_stat.
(ggc_alloc_cleared_stat): Rename to
ggc_internal_cleared_alloc_stat.
(struct alloc_zone, rtl_zone, tree_zone, tree_id_zone): New.
* ggc-page.c: Update copyright year. Include ggc-internal.h.
Remove references to ggc_alloc in comments.
(ggc_alloc_typed_stat): Call ggc_internal_alloc_stat.
(ggc_alloc_stat): Rename to ggc_internal_alloc_stat.
(new_ggc_zone, destroy_ggc_zone): Remove.
(struct alloc_zone, rtl_zone, tree_zone, tree_id_zone): New.
* ggc-zone.c: Include ggc-internal.h. Remove references to
ggc_alloc in comments.
(ggc_alloc_zone_stat): ggc_internal_alloc_zone_stat.
(ggc_internal_alloc_zone_pass_stat): New.
(ggc_internal_cleared_alloc_zone_stat): New.
(ggc_alloc_typed_stat): Use ggc_internal_alloc_zone_pass_stat.
(ggc_alloc_stat): Rename ggc_internal_alloc_stat.
(new_ggc_zone, destroy_ggc_zone): Remove.
* stringpool.c: Update copyright year. Include ggc-internal.h
(digit_vector): Make static.
(digit_string): Moved from ggc.h.
(stringpool_ggc_alloc): Use ggc_alloc_atomic.
(ggc_alloc_string): Rename to ggc_alloc_string_stat.
* Makefile.in (GGC_INTERNAL_H): New.
(ggc_common.o, ggc-page.o, ggc-zone.o, stringpool.o): Add
$(GGC_INTERNAL_H) to dependencies.
* gentype.c: Update copyright year.
(walk_type): Accept variable_size GTY option.
(USED_BY_TYPED_GC_P): New macro.
(write_enum_defn): Use USED_BY_TYPED_GC_P. Do not output
whitespace at the end of strings.
(get_type_specifier, variable_size_p): New functions.
(alloc_quantity, alloc_zone): New enums.
(write_typed_alloc_def): New function.
(write_typed_struct_alloc_def): Likewise.
(write_typed_typed_typedef_alloc_def): Likewise.
(write_typed_alloc_defns): Likewise.
(output_typename, write_splay_tree_allocator_def): Likewise.
(write_splay_tree_allocators): Likewise.
(main): Call write_typed_alloc_defns and
write_splay_tree_allocators.
* lto-streamer.h (lto_file_decl_data_ptr): New.
* passes.c (order): Define using cgraph_node_ptr.
* strinpool.c (struct string_pool_data): Declare nested_ptr using
ht_identifier_ptr.
* gimple.h (union gimple_statement_d): Likewise.
* rtl.h (struct rtx_def): Likewise.
(struct rtvec_def): Likewise.
* tree.h (union tree_node): Likewise.
* tree-ssa-operands.h (struct ssa_operand_memory_d): Likewise.
* cfgloop.c (record_loop_exits): Use htab_create_ggc.
* tree-scalar-evolution.c (scev_initialize): Likewise.
* alias.c (record_alias_subset): Update splay_tree_new_ggc call.
* dwarf2asm.c (dw2_force_const_mem): Likewise.
* omp-low.c (lower_omp_critical): Likewise.
* bitmap.h (struct bitmap_head_def): Update comment to not
reference ggc_alloc.
* config/pa/pa.c (get_deferred_label): Use GGC_RESIZEVEC.
* ira.c (fix_reg_equiv_init): Use GGC_RESIZEVEC.
* ipa-prop.c (duplicate_ggc_array): Rename to
duplicate_ipa_jump_func_array. Use typed GC allocation.
(ipa_edge_duplication_hook): Call duplicate_ipa_jump_func_array.
* gimple.c (gimple_alloc_stat): Use
ggc_alloc_cleared_gimple_statement_d_stat.
* varasm.c (create_block_symbol): Use ggc_alloc_zone_rtx_def.
* tree.c (make_node_stat): Use
ggc_alloc_zone_cleared_tree_node_stat.
(make_tree_vec_stat): Likewise.
(build_vl_exp_stat): Likewise.
(copy_node_stat): Use ggc_alloc_zone_tree_node_stat.
(make_tree_binfo_stat): Likewise.
(tree_cons_stat): Likewise.
* rtl.c (rtx_alloc_stat): Use ggc_alloc_zone_rtx_def_stat.
(shallow_copy_rtx_stat): Likewise.
(make_node_stat): Likewise.
* lto-symtab.c: Fix comment.
* tree-cfg.c (create_bb): Update comment to not reference
ggc_alloc_cleared.
* tree-ssa-structalias.c (struct heapvar_for_stmt): Fix param_is
value.
* varpool.c (varpool_node): Use typed GC allocation.
(varpool_extra_name_alias): Likewise.
* varasm.c (emutls_decl): Likewise.
(get_unnamed_section): Likewise.
(get_noswitch_section): Likewise.
(get_section): Likewise.
(get_block_for_section): Likewise.
(build_constant_desc): Likewise.
(create_constant_pool): Likewise.
(force_const_mem): Likewise.
* tree.c (build_vl_exp_stat): Likewise.
(build_real): Likewise.
(build_string): Likewise.
(decl_debug_expr_insert): Likewise.
(decl_value_expr_insert): Likewise.
(type_hash_add): Likewise.
(build_omp_clause): Likewise.
* tree-ssanames.c (duplicate_ssa_name_ptr_info): Likewise.
* tree-ssa.c (init_tree_ssa): Likewise.
* tree-ssa-structalias.c (heapvar_insert): Likewise.
* tree-ssa-operands.c (ssa_operand_alloc): Likewise.
* tree-ssa-loop-niter.c (record_estimate): Likewise.
* tree-ssa-alias.c (get_ptr_info): Likewise.
* tree-scalar-evolution.c (new_scev_info_str): Likewise.
* tree-phinodes.c (allocate_phi_node): Likewise.
* tree-iterator.c (tsi_link_before): Likewise.
(tsi_link_after): Likewise.
* tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
* tree-dfa.c (create_var_ann): Likewise.
* tree-cfg.c (create_bb): Likewise.
* toplev.c (alloc_for_identifier_to_locale): Likewise.
(general_init): Likewise.
* stringpool.c (stringpool_ggc_alloc): Likewise.
(gt_pch_save_stringpool): Likewise.
* sese.c (if_region_set_false_region): Likewise.
* passes.c (do_per_function_toporder): Likewise.
* optabs.c (set_optab_libfunc): Likewise.
(set_conv_libfunc): Likewise.
* lto-symtab.c (lto_symtab_register_decl): Likewise.
* lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
(input_eh_region): Likewise.
(input_eh_lp): Likewise.
(make_new_block): Likewise.
(unpack_ts_real_cst_value_fields): Likewise.
* lto-section-in.c (lto_new_in_decl_state): Likewise.
* lto-cgraph.c (input_node_opt_summary): Likewise.
* loop-init.c (loop_optimizer_init): Likewise.
* lambda.h (lambda_vector_new): Likewise.
* lambda-code.c (replace_uses_equiv_to_x_with_y): Likewise.
* ira.c (update_equiv_regs): Likewise.
* ipa.c (cgraph_node_set_new): Likewise.
(cgraph_node_set_add): Likewise.
(varpool_node_set_new): Likewise.
(varpool_node_set_add): Likewise.
* ipa-prop.c (ipa_compute_jump_functions_for_edge): Likewise.
(duplicate_ipa_jump_func_array): Likewise.
(ipa_read_node_info): Likewise.
* ipa-cp.c (ipcp_create_replace_map): Likewise.
* integrate.c (get_hard_reg_initial_val): Likewise.
* gimple.c (gimple_alloc_stat): Likewise.
(gimple_build_omp_for): Likewise.
(gimple_seq_alloc): Likewise.
(gimple_copy): Likewise.
* gimple-iterator.c (gsi_insert_before_without_update): Likewise.
(gsi_insert_after_without_update): Likewise.
* function.c (add_frame_space): Likewise.
(insert_temp_slot_address): Likewise.
(assign_stack_temp_for_type): Likewise.
(allocate_struct_function): Likewise.
(types_used_by_var_decl_insert): Likewise.
* except.c (init_eh_for_function): Likewise.
(gen_eh_region): Likewise.
(gen_eh_region_catch): Likewise.
(gen_eh_landing_pad): Likewise.
(add_call_site): Likewise.
* emit-rtl.c (get_mem_attrs): Likewise.
(get_reg_attrs): Likewise.
(start_sequence): Likewise.
(init_emit): Likewise.
* dwarf2out.c (new_cfi): Likewise.
(queue_reg_save): Likewise.
(dwarf2out_frame_init): Likewise.
(new_loc_descr): Likewise.
(find_AT_string): Likewise.
(new_die): Likewise.
(add_var_loc_to_decl): Likewise.
(clone_die): Likewise.
(clone_as_declaration): Likewise.
(break_out_comdat_types): Likewise.
(new_loc_list): Likewise.
(loc_descriptor): Likewise.
(add_loc_descr_to_each): Likewise.
(add_const_value_attribute): Likewise.
(tree_add_const_value_attribute): Likewise.
(add_comp_dir_attribute): Likewise.
(add_name_and_src_coords_attributes): Likewise.
(lookup_filename): Likewise.
(store_vcall_insn): Likewise.
(dwarf2out_init): Likewise.
* dbxout.c (dbxout_init): Likewise.
* config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
* config/sparc/sparc.c (sparc_init_machine_status): Likewise.
* config/score/score7.c (score7_output_external): Likewise.
* config/score/score3.c (score3_output_external): Likewise.
* config/s390/s390.c (s390_init_machine_status): Likewise.
* config/rs6000/rs6000.c (builtin_function_type): Likewise.
(rs6000_init_machine_status): Likewise.
(output_toc): Likewise.
* config/pa/pa.c (pa_init_machine_status): Likewise.
(get_deferred_plabel): Likewise.
* config/moxie/moxie.c (moxie_init_machine_status): Likewise.
* config/mmix/mmix.c (mmix_init_machine_status): Likewise.
* config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
* config/mep/mep.c (mep_init_machine_status): Likewise.
(mep_note_pragma_flag): Likewise.
* config/m32c/m32c.c (m32c_init_machine_status): Likewise.
* config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
* config/ia64/ia64.c (ia64_init_machine_status): Likewise.
* config/i386/winnt.c (i386_pe_record_external_function): Likewise.
(i386_pe_maybe_record_exported_symbol): Likewise.
* config/i386/i386.c (get_dllimport_decl): Likewise.
(ix86_init_machine_status): Likewise.
(assign_386_stack_local): Likewise.
* config/frv/frv.c (frv_init_machine_status): Likewise.
* config/darwin.c (machopic_indirection_name): Likewise.
* config/cris/cris.c (cris_init_machine_status): Likewise.
* config/bfin/bfin.c (bfin_init_machine_status): Likewise.
* config/avr/avr.c (avr_init_machine_status): Likewise.
* config/arm/arm.c (arm_init_machine_status): Likewise.
* config/alpha/alpha.c (alpha_init_machine_status): Likewise.
(alpha_need_linkage): Likewise.
(alpha_use_linkage): Likewise.
* cgraph.c (cgraph_allocate_node): Likewise.
(cgraph_create_edge_1): Likewise.
(cgraph_create_indirect_edge): Likewise.
(cgraph_add_asm_node): Likewise.
* cfgrtl.c (init_rtl_bb_info): Likewise.
* cfgloop.c (alloc_loop): Likewise.
(rescan_loop_exit): Likewise.
* cfg.c (init_flow): Likewise.
(alloc_block): Likewise.
(unchecked_make_edge): Likewise.
* c-parser.c (c_parse_init): Likewise.
(c_parse_file): Likewise.
* c-decl.c (bind): Likewise.
(record_inline_static): Likewise.
(push_scope): Likewise.
(make_label): Likewise.
(lookup_label_for_goto): Likewise.
(finish_struct): Likewise.
(finish_enum): Likewise.
(c_push_function_context): Likewise.
* bitmap.c (bitmap_element_allocate): Likewise.
(bitmap_gc_alloc_stat): Likewise.
* alias.c (record_alias_subset): Likewise.
(init_alias_analysis): Likewise.
include:
2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
* splay-tree.h: Update copyright years.
(splay_tree_s): Document fields.
(splay_tree_new_typed_alloc): New.
* hashtab.h: Update copyright years.
(htab_create_typed_alloc): New.
libcpp:
2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
* include/symtab.h (ht_identifier_ptr): New.
libiberty:
2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
* splay-tree.c: Update copyright years.
(splay_tree_new_typed_alloc): New.
(splay_tree_new_with_allocator): Use it.
* hashtab.c: Update copyright years.
(htab_create_typed_alloc): New.
(htab_create_alloc): Use it.
* functions.texi: Regenerate.
From-SVN: r160425
2010-06-08 09:25:24 +02:00
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(sizeof (struct lang_type_ptrmem)); \
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2002-06-04 09:11:05 +02:00
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TYPE_LANG_SPECIFIC (NODE)->u.ptrmem.h.is_lang_type_class = 0; \
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} \
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TYPE_LANG_SPECIFIC (NODE)->u.ptrmem.record = (VALUE); \
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} while (0)
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1994-02-24 02:02:37 +01:00
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2001-04-16 07:51:38 +02:00
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/* For a pointer-to-member type of the form `T X::*', this is `X'.
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For a type like `void (X::*)() const', this type is `X', not `const
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X'. To get at the `const X' you have to look at the
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TYPE_PTRMEM_POINTED_TO_TYPE; there, the first parameter will have
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type `const X*'. */
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1999-08-03 03:37:47 +02:00
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#define TYPE_PTRMEM_CLASS_TYPE(NODE) \
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generic.texi: Rename TYPE_PTRMEM_P to TYPE_PTRDATAMEM_P.
2012-05-12 Paolo Carlini <paolo.carlini@oracle.com>
* doc/generic.texi: Rename TYPE_PTRMEM_P to TYPE_PTRDATAMEM_P.
/cp
2012-05-12 Paolo Carlini <paolo.carlini@oracle.com>
* cp-tree.h (TYPE_PTRMEM_P): Rename to TYPE_PTRDATAMEM_P.
(TYPE_PTR_TO_MEMBER_P): Rename to TYPE_PTRMEM_P.
(TYPE_PTR_OR_PTRMEM_P): Add.
* typeck.c (composite_pointer_type_r, composite_pointer_type,
common_pointer_type, cp_build_indirect_ref, cp_build_binary_op,
cp_truthvalue_conversion, convert_ptrmem, build_static_cast_1,
build_reinterpret_cast_1, build_const_cast_1, comp_ptr_ttypes_real,
casts_away_constness_r, casts_away_constness): Adjust.
* init.c (build_zero_init_1): Adjust.
* class.c (check_field_decls): Likewise.
* decl.c (check_default_argument): Likewise.
* rtti.c (target_incomplete_p): Likewise.
* tree.c (zero_init_p): Likewise.
* cxx-pretty-print.c (pp_cxx_ptr_operator,
pp_cxx_abstract_declarator): Likewise.
* typeck2.c (build_m_component_ref): Likewise.
* pt.c (convert_nontype_argument, invalid_nontype_parm_type_p,
dependent_type_p_r): Likewise.
* call.c (null_member_pointer_value_p, standard_conversion,
add_builtin_candidate, build_conditional_expr_1, compare_ics):
Likewise.
* cp-objcp-common.c (cp_var_mod_type_p): Likewise.
* cvt.c (cp_convert_to_pointer, ocp_convert,
perform_qualification_conversions): Likewise.
* mangle.c (write_type): Likewise.
* name-lookup.c (arg_assoc_type): Likewise.
From-SVN: r187425
2012-05-12 11:08:47 +02:00
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(TYPE_PTRDATAMEM_P (NODE) \
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2003-07-23 01:30:22 +02:00
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? TYPE_OFFSET_BASETYPE (NODE) \
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2002-01-06 06:24:03 +01:00
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: TYPE_PTRMEMFUNC_OBJECT_TYPE (NODE))
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1999-08-03 03:37:47 +02:00
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|
|
/* For a pointer-to-member type of the form `T X::*', this is `T'. */
|
|
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|
|
#define TYPE_PTRMEM_POINTED_TO_TYPE(NODE) \
|
generic.texi: Rename TYPE_PTRMEM_P to TYPE_PTRDATAMEM_P.
2012-05-12 Paolo Carlini <paolo.carlini@oracle.com>
* doc/generic.texi: Rename TYPE_PTRMEM_P to TYPE_PTRDATAMEM_P.
/cp
2012-05-12 Paolo Carlini <paolo.carlini@oracle.com>
* cp-tree.h (TYPE_PTRMEM_P): Rename to TYPE_PTRDATAMEM_P.
(TYPE_PTR_TO_MEMBER_P): Rename to TYPE_PTRMEM_P.
(TYPE_PTR_OR_PTRMEM_P): Add.
* typeck.c (composite_pointer_type_r, composite_pointer_type,
common_pointer_type, cp_build_indirect_ref, cp_build_binary_op,
cp_truthvalue_conversion, convert_ptrmem, build_static_cast_1,
build_reinterpret_cast_1, build_const_cast_1, comp_ptr_ttypes_real,
casts_away_constness_r, casts_away_constness): Adjust.
* init.c (build_zero_init_1): Adjust.
* class.c (check_field_decls): Likewise.
* decl.c (check_default_argument): Likewise.
* rtti.c (target_incomplete_p): Likewise.
* tree.c (zero_init_p): Likewise.
* cxx-pretty-print.c (pp_cxx_ptr_operator,
pp_cxx_abstract_declarator): Likewise.
* typeck2.c (build_m_component_ref): Likewise.
* pt.c (convert_nontype_argument, invalid_nontype_parm_type_p,
dependent_type_p_r): Likewise.
* call.c (null_member_pointer_value_p, standard_conversion,
add_builtin_candidate, build_conditional_expr_1, compare_ics):
Likewise.
* cp-objcp-common.c (cp_var_mod_type_p): Likewise.
* cvt.c (cp_convert_to_pointer, ocp_convert,
perform_qualification_conversions): Likewise.
* mangle.c (write_type): Likewise.
* name-lookup.c (arg_assoc_type): Likewise.
From-SVN: r187425
2012-05-12 11:08:47 +02:00
|
|
|
|
(TYPE_PTRDATAMEM_P (NODE) \
|
2003-07-23 01:30:22 +02:00
|
|
|
|
? TREE_TYPE (NODE) \
|
2002-01-06 06:24:03 +01:00
|
|
|
|
: TREE_TYPE (TYPE_PTRMEMFUNC_FN_TYPE (NODE)))
|
1999-08-03 03:37:47 +02:00
|
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|
1998-10-06 16:20:30 +02:00
|
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|
/* For a pointer-to-member constant `X::Y' this is the RECORD_TYPE for
|
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|
`X'. */
|
1999-08-03 03:37:47 +02:00
|
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#define PTRMEM_CST_CLASS(NODE) \
|
1999-09-24 00:20:08 +02:00
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TYPE_PTRMEM_CLASS_TYPE (TREE_TYPE (PTRMEM_CST_CHECK (NODE)))
|
1998-10-06 16:20:30 +02:00
|
|
|
|
|
2000-09-21 05:43:14 +02:00
|
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|
|
/* For a pointer-to-member constant `X::Y' this is the _DECL for
|
1998-10-06 16:20:30 +02:00
|
|
|
|
`Y'. */
|
1999-09-24 00:20:08 +02:00
|
|
|
|
#define PTRMEM_CST_MEMBER(NODE) (((ptrmem_cst_t)PTRMEM_CST_CHECK (NODE))->member)
|
1998-10-06 16:20:30 +02:00
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|
2004-03-18 23:44:42 +01:00
|
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|
|
/* The expression in question for a TYPEOF_TYPE. */
|
split tree_type
split tree_type
gcc/ada/
* gcc-interface/ada-tree.h (TYPE_OBJECT_RECORD_TYPE): Use TYPE_MINVAL.
(TYPE_GCC_MIN_VALUE): Use TYPE_MINVAL.
(TYPE_GCC_MAX_VALUE): Use TYPE_MAXVAL.
gcc/cp/
* cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
TYPE_VALUES_RAW.
(UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
(DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
(TEMPLATE_TYPE_PARM_INDEX): Likewise.
gcc/
* ggc-page.c (extra_order_size_table): Use struct
tree_type_non_common.
* lto-streamer-in.c (unpack_ts_type_value_fields): Rename to...
(unpack_ts_type_common_value_fields): ...this. Update comment.
(unpack_value_fields): Adjust for renaming.
(lto_input_ts_type_tree_pointers): Split into...
(lto_input_ts_type_common_tree_pointer): ...this and...
(lto_input_ts_type_non_common_tree_pointers): ...this.
(lto_input_tree_pointers): Adjust for above split.
* lto-streamer-out.c (pack_ts_type_value_fields): Rename to...
(pack_ts_type_common_value_fields): ...this. Update comment.
(lto_output_ts_type_tree_pointers): Split into...
(lto_output_ts_type_common_tree_pointers): ...this and...
(lto_output_ts_type_non_common_tree_pointers): ...this.
(lto_output_tree_pointers): Adjust for above split.
* lto-streamer.c (check_handled_ts_structures): Mark TS_TYPE_COMMON,
TS_TYPE_WITH_LANG_SPECIFIC, and TS_TYPE_NON_COMMON as handled.
* stor-layout.c (vector_type_mode): Adjust location of mode field.
* tree.h (MARK_TS_TYPE_COMMON, MARK_TS_TYPE_WITH_LANG_SPECIFIC):
Define.
(struct tree_type): Split into...
(struct tree_type_common: ...this and...
(struct tree_type_with_lang_specific): ...this and...
(struct tree_type_non_common): ...this. Adjust accessor macros
accordingly.
(TYPE_VALUES_RAW): Define.
(union tree_node): Update for above changes.
* tree.c (tree_node_structure_for_code) [tcc_type]: Return
TS_TYPE_NON_COMMON.
(initialize_tree_contains_struct) [TS_TYPE]: Use TS_TYPE_COMMON.
Add TS_TYPE_WITH_LANG_SPECIFIC and TS_TYPE_NON_COMMON.
(tree_code_size) [tcc_type]: Use struct tree_type_non_common.
* treestructu.def (TS_TYPE): Remove.
(TS_TYPE_COMMON, TS_TYPE_WITH_LANG_SPECIFIC, TS_TYPE_NON_COMMON):
Define.
gcc/java/
* java-tree.h (TYPE_ARGUMENT_SIGNATURE): Use TYPE_MINVAL.
gcc/lto/
* lto.c (lto_ft_type): Use TYPE_MINVAL and TYPE_MAXVAL. Adjust
location of binfo field.
(lto_fixup_prevailing_decls): Likewise.
gcc/objc/
* objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
(CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
(PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
From-SVN: r173658
2011-05-11 15:48:55 +02:00
|
|
|
|
#define TYPEOF_TYPE_EXPR(NODE) (TYPE_VALUES_RAW (TYPEOF_TYPE_CHECK (NODE)))
|
2004-03-18 23:44:42 +01:00
|
|
|
|
|
2011-04-26 00:27:19 +02:00
|
|
|
|
/* The type in question for an UNDERLYING_TYPE. */
|
|
|
|
|
#define UNDERLYING_TYPE_TYPE(NODE) \
|
split tree_type
split tree_type
gcc/ada/
* gcc-interface/ada-tree.h (TYPE_OBJECT_RECORD_TYPE): Use TYPE_MINVAL.
(TYPE_GCC_MIN_VALUE): Use TYPE_MINVAL.
(TYPE_GCC_MAX_VALUE): Use TYPE_MAXVAL.
gcc/cp/
* cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
TYPE_VALUES_RAW.
(UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
(DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
(TEMPLATE_TYPE_PARM_INDEX): Likewise.
gcc/
* ggc-page.c (extra_order_size_table): Use struct
tree_type_non_common.
* lto-streamer-in.c (unpack_ts_type_value_fields): Rename to...
(unpack_ts_type_common_value_fields): ...this. Update comment.
(unpack_value_fields): Adjust for renaming.
(lto_input_ts_type_tree_pointers): Split into...
(lto_input_ts_type_common_tree_pointer): ...this and...
(lto_input_ts_type_non_common_tree_pointers): ...this.
(lto_input_tree_pointers): Adjust for above split.
* lto-streamer-out.c (pack_ts_type_value_fields): Rename to...
(pack_ts_type_common_value_fields): ...this. Update comment.
(lto_output_ts_type_tree_pointers): Split into...
(lto_output_ts_type_common_tree_pointers): ...this and...
(lto_output_ts_type_non_common_tree_pointers): ...this.
(lto_output_tree_pointers): Adjust for above split.
* lto-streamer.c (check_handled_ts_structures): Mark TS_TYPE_COMMON,
TS_TYPE_WITH_LANG_SPECIFIC, and TS_TYPE_NON_COMMON as handled.
* stor-layout.c (vector_type_mode): Adjust location of mode field.
* tree.h (MARK_TS_TYPE_COMMON, MARK_TS_TYPE_WITH_LANG_SPECIFIC):
Define.
(struct tree_type): Split into...
(struct tree_type_common: ...this and...
(struct tree_type_with_lang_specific): ...this and...
(struct tree_type_non_common): ...this. Adjust accessor macros
accordingly.
(TYPE_VALUES_RAW): Define.
(union tree_node): Update for above changes.
* tree.c (tree_node_structure_for_code) [tcc_type]: Return
TS_TYPE_NON_COMMON.
(initialize_tree_contains_struct) [TS_TYPE]: Use TS_TYPE_COMMON.
Add TS_TYPE_WITH_LANG_SPECIFIC and TS_TYPE_NON_COMMON.
(tree_code_size) [tcc_type]: Use struct tree_type_non_common.
* treestructu.def (TS_TYPE): Remove.
(TS_TYPE_COMMON, TS_TYPE_WITH_LANG_SPECIFIC, TS_TYPE_NON_COMMON):
Define.
gcc/java/
* java-tree.h (TYPE_ARGUMENT_SIGNATURE): Use TYPE_MINVAL.
gcc/lto/
* lto.c (lto_ft_type): Use TYPE_MINVAL and TYPE_MAXVAL. Adjust
location of binfo field.
(lto_fixup_prevailing_decls): Likewise.
gcc/objc/
* objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
(CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
(PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
From-SVN: r173658
2011-05-11 15:48:55 +02:00
|
|
|
|
(TYPE_VALUES_RAW (UNDERLYING_TYPE_CHECK (NODE)))
|
2011-04-26 00:27:19 +02:00
|
|
|
|
|
[multiple changes]
2011-10-17 Michael Spertus <mike_spertus@symantec.com>
* gcc/c-family/c-common.c (c_common_reswords): Add __bases,
__direct_bases.
* gcc/c-family/c-common.h: Add RID_BASES and RID_DIRECT_BASES.
2011-10-17 Michael Spertus <mike_spertus@symantec.com>
* cp-tree.def: Add BASES as a new tree code.
* cp-tree.h (enum cp_trait_kind): Add CPTK_BASES, CPTK_DIRECT_BASES.
(BASES_TYPE, BASES_DIRECT): Define.
(calculate_bases, finish_bases, calculate_direct_bases): Declare.
* parser.c (cp_parser_trait_expr, cp_parser_template_argument_list,
(cp_parser_simple_type_specifier, cp_parser_save_nsdmi): Use them.
* pt.c (find_parameter_packs_r, tsubst_pack_expansion): Likewise.
* semantics.c (calculate_bases, finish_bases, calculate_direct_bases,
dfs_calculate_bases_pre, dfs_calculate_bases_post,
calculate_bases_helper): Define.
2011-10-17 Michael Spertus <mike_spertus@symantec.com>
* g++.dg/ext/bases.C: New test.
2011-10-17 Michael Spertus <mike_spertus@symantec.com>
* include/tr2/type_traits (bases, direct_bases, typelist): New.
2011-10-17 Benjamin Kosnik <bkoz@redhat.com>
* libstdc++-v3/include/Makefile.am: Add tr2 directory and includes.
* libstdc++-v3/include/Makefile.in: Regenerate.
* scripts/create_testsuite_files: Search tr2 directory.
* testsuite/libstdc++-dg/conformance.exp: Same.
* testsuite/tr2/bases/requirements/explicit_instantiation.cc: New.
* testsuite/tr2/bases/requirements/typedefs.cc: New.
* testsuite/tr2/bases/value.cc: New.
* testsuite/tr2/direct_bases/requirements/
explicit_instantiation.cc: New.
* testsuite/tr2/direct_bases/requirements/typedefs.cc: New.
* testsuite/tr2/direct_bases/value.cc: New.
From-SVN: r180121
2011-10-18 04:58:06 +02:00
|
|
|
|
/* The type in question for BASES. */
|
|
|
|
|
#define BASES_TYPE(NODE) \
|
|
|
|
|
(TYPE_VALUES_RAW (BASES_CHECK (NODE)))
|
|
|
|
|
|
|
|
|
|
#define BASES_DIRECT(NODE) \
|
|
|
|
|
TREE_LANG_FLAG_0 (BASES_CHECK (NODE))
|
|
|
|
|
|
2007-07-27 19:43:05 +02:00
|
|
|
|
/* The expression in question for a DECLTYPE_TYPE. */
|
split tree_type
split tree_type
gcc/ada/
* gcc-interface/ada-tree.h (TYPE_OBJECT_RECORD_TYPE): Use TYPE_MINVAL.
(TYPE_GCC_MIN_VALUE): Use TYPE_MINVAL.
(TYPE_GCC_MAX_VALUE): Use TYPE_MAXVAL.
gcc/cp/
* cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
TYPE_VALUES_RAW.
(UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
(DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
(TEMPLATE_TYPE_PARM_INDEX): Likewise.
gcc/
* ggc-page.c (extra_order_size_table): Use struct
tree_type_non_common.
* lto-streamer-in.c (unpack_ts_type_value_fields): Rename to...
(unpack_ts_type_common_value_fields): ...this. Update comment.
(unpack_value_fields): Adjust for renaming.
(lto_input_ts_type_tree_pointers): Split into...
(lto_input_ts_type_common_tree_pointer): ...this and...
(lto_input_ts_type_non_common_tree_pointers): ...this.
(lto_input_tree_pointers): Adjust for above split.
* lto-streamer-out.c (pack_ts_type_value_fields): Rename to...
(pack_ts_type_common_value_fields): ...this. Update comment.
(lto_output_ts_type_tree_pointers): Split into...
(lto_output_ts_type_common_tree_pointers): ...this and...
(lto_output_ts_type_non_common_tree_pointers): ...this.
(lto_output_tree_pointers): Adjust for above split.
* lto-streamer.c (check_handled_ts_structures): Mark TS_TYPE_COMMON,
TS_TYPE_WITH_LANG_SPECIFIC, and TS_TYPE_NON_COMMON as handled.
* stor-layout.c (vector_type_mode): Adjust location of mode field.
* tree.h (MARK_TS_TYPE_COMMON, MARK_TS_TYPE_WITH_LANG_SPECIFIC):
Define.
(struct tree_type): Split into...
(struct tree_type_common: ...this and...
(struct tree_type_with_lang_specific): ...this and...
(struct tree_type_non_common): ...this. Adjust accessor macros
accordingly.
(TYPE_VALUES_RAW): Define.
(union tree_node): Update for above changes.
* tree.c (tree_node_structure_for_code) [tcc_type]: Return
TS_TYPE_NON_COMMON.
(initialize_tree_contains_struct) [TS_TYPE]: Use TS_TYPE_COMMON.
Add TS_TYPE_WITH_LANG_SPECIFIC and TS_TYPE_NON_COMMON.
(tree_code_size) [tcc_type]: Use struct tree_type_non_common.
* treestructu.def (TS_TYPE): Remove.
(TS_TYPE_COMMON, TS_TYPE_WITH_LANG_SPECIFIC, TS_TYPE_NON_COMMON):
Define.
gcc/java/
* java-tree.h (TYPE_ARGUMENT_SIGNATURE): Use TYPE_MINVAL.
gcc/lto/
* lto.c (lto_ft_type): Use TYPE_MINVAL and TYPE_MAXVAL. Adjust
location of binfo field.
(lto_fixup_prevailing_decls): Likewise.
gcc/objc/
* objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
(CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
(PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
From-SVN: r173658
2011-05-11 15:48:55 +02:00
|
|
|
|
#define DECLTYPE_TYPE_EXPR(NODE) (TYPE_VALUES_RAW (DECLTYPE_TYPE_CHECK (NODE)))
|
2007-07-27 19:43:05 +02:00
|
|
|
|
|
|
|
|
|
/* Whether the DECLTYPE_TYPE_EXPR of NODE was originally parsed as an
|
|
|
|
|
id-expression or a member-access expression. When false, it was
|
|
|
|
|
parsed as a full expression. */
|
|
|
|
|
#define DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P(NODE) \
|
split tree_type
split tree_type
gcc/ada/
* gcc-interface/ada-tree.h (TYPE_OBJECT_RECORD_TYPE): Use TYPE_MINVAL.
(TYPE_GCC_MIN_VALUE): Use TYPE_MINVAL.
(TYPE_GCC_MAX_VALUE): Use TYPE_MAXVAL.
gcc/cp/
* cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
TYPE_VALUES_RAW.
(UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
(DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
(TEMPLATE_TYPE_PARM_INDEX): Likewise.
gcc/
* ggc-page.c (extra_order_size_table): Use struct
tree_type_non_common.
* lto-streamer-in.c (unpack_ts_type_value_fields): Rename to...
(unpack_ts_type_common_value_fields): ...this. Update comment.
(unpack_value_fields): Adjust for renaming.
(lto_input_ts_type_tree_pointers): Split into...
(lto_input_ts_type_common_tree_pointer): ...this and...
(lto_input_ts_type_non_common_tree_pointers): ...this.
(lto_input_tree_pointers): Adjust for above split.
* lto-streamer-out.c (pack_ts_type_value_fields): Rename to...
(pack_ts_type_common_value_fields): ...this. Update comment.
(lto_output_ts_type_tree_pointers): Split into...
(lto_output_ts_type_common_tree_pointers): ...this and...
(lto_output_ts_type_non_common_tree_pointers): ...this.
(lto_output_tree_pointers): Adjust for above split.
* lto-streamer.c (check_handled_ts_structures): Mark TS_TYPE_COMMON,
TS_TYPE_WITH_LANG_SPECIFIC, and TS_TYPE_NON_COMMON as handled.
* stor-layout.c (vector_type_mode): Adjust location of mode field.
* tree.h (MARK_TS_TYPE_COMMON, MARK_TS_TYPE_WITH_LANG_SPECIFIC):
Define.
(struct tree_type): Split into...
(struct tree_type_common: ...this and...
(struct tree_type_with_lang_specific): ...this and...
(struct tree_type_non_common): ...this. Adjust accessor macros
accordingly.
(TYPE_VALUES_RAW): Define.
(union tree_node): Update for above changes.
* tree.c (tree_node_structure_for_code) [tcc_type]: Return
TS_TYPE_NON_COMMON.
(initialize_tree_contains_struct) [TS_TYPE]: Use TS_TYPE_COMMON.
Add TS_TYPE_WITH_LANG_SPECIFIC and TS_TYPE_NON_COMMON.
(tree_code_size) [tcc_type]: Use struct tree_type_non_common.
* treestructu.def (TS_TYPE): Remove.
(TS_TYPE_COMMON, TS_TYPE_WITH_LANG_SPECIFIC, TS_TYPE_NON_COMMON):
Define.
gcc/java/
* java-tree.h (TYPE_ARGUMENT_SIGNATURE): Use TYPE_MINVAL.
gcc/lto/
* lto.c (lto_ft_type): Use TYPE_MINVAL and TYPE_MAXVAL. Adjust
location of binfo field.
(lto_fixup_prevailing_decls): Likewise.
gcc/objc/
* objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
(CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
(PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
From-SVN: r173658
2011-05-11 15:48:55 +02:00
|
|
|
|
(DECLTYPE_TYPE_CHECK (NODE))->type_common.string_flag
|
2007-07-27 19:43:05 +02:00
|
|
|
|
|
2009-09-30 05:01:30 +02:00
|
|
|
|
/* These flags indicate that we want different semantics from normal
|
2013-04-24 17:03:51 +02:00
|
|
|
|
decltype: lambda capture just drops references, init capture
|
|
|
|
|
uses auto semantics, lambda proxies look through implicit dereference. */
|
2009-09-30 05:01:30 +02:00
|
|
|
|
#define DECLTYPE_FOR_LAMBDA_CAPTURE(NODE) \
|
|
|
|
|
TREE_LANG_FLAG_0 (DECLTYPE_TYPE_CHECK (NODE))
|
2013-04-24 17:03:51 +02:00
|
|
|
|
#define DECLTYPE_FOR_INIT_CAPTURE(NODE) \
|
|
|
|
|
TREE_LANG_FLAG_1 (DECLTYPE_TYPE_CHECK (NODE))
|
2011-06-29 19:15:06 +02:00
|
|
|
|
#define DECLTYPE_FOR_LAMBDA_PROXY(NODE) \
|
|
|
|
|
TREE_LANG_FLAG_2 (DECLTYPE_TYPE_CHECK (NODE))
|
2017-01-04 16:23:40 +01:00
|
|
|
|
#define DECLTYPE_FOR_REF_CAPTURE(NODE) \
|
|
|
|
|
TREE_LANG_FLAG_3 (DECLTYPE_TYPE_CHECK (NODE))
|
2009-09-30 05:01:30 +02:00
|
|
|
|
|
1995-04-03 21:28:01 +02:00
|
|
|
|
/* Nonzero for VAR_DECL and FUNCTION_DECL node means that `extern' was
|
2000-01-13 00:27:46 +01:00
|
|
|
|
specified in its declaration. This can also be set for an
|
|
|
|
|
erroneously declared PARM_DECL. */
|
1999-09-24 00:20:08 +02:00
|
|
|
|
#define DECL_THIS_EXTERN(NODE) \
|
2000-01-13 00:27:46 +01:00
|
|
|
|
DECL_LANG_FLAG_2 (VAR_FUNCTION_OR_PARM_DECL_CHECK (NODE))
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
1995-04-03 21:28:01 +02:00
|
|
|
|
/* Nonzero for VAR_DECL and FUNCTION_DECL node means that `static' was
|
2000-01-13 00:27:46 +01:00
|
|
|
|
specified in its declaration. This can also be set for an
|
|
|
|
|
erroneously declared PARM_DECL. */
|
1999-09-24 00:20:08 +02:00
|
|
|
|
#define DECL_THIS_STATIC(NODE) \
|
2000-01-13 00:27:46 +01:00
|
|
|
|
DECL_LANG_FLAG_6 (VAR_FUNCTION_OR_PARM_DECL_CHECK (NODE))
|
1995-04-03 21:28:01 +02:00
|
|
|
|
|
2013-06-21 02:28:30 +02:00
|
|
|
|
/* Nonzero for FIELD_DECL node means that this field is a lambda capture
|
|
|
|
|
field for an array of runtime bound. */
|
|
|
|
|
#define DECL_VLA_CAPTURE_P(NODE) \
|
|
|
|
|
DECL_LANG_FLAG_1 (FIELD_DECL_CHECK (NODE))
|
|
|
|
|
|
2014-07-06 21:00:10 +02:00
|
|
|
|
/* Nonzero for PARM_DECL node means that this is an array function
|
|
|
|
|
parameter, i.e, a[] rather than *a. */
|
|
|
|
|
#define DECL_ARRAY_PARAMETER_P(NODE) \
|
|
|
|
|
DECL_LANG_FLAG_1 (PARM_DECL_CHECK (NODE))
|
|
|
|
|
|
2015-06-16 03:59:55 +02:00
|
|
|
|
/* Nonzero for a FIELD_DECL who's NSMDI is currently being
|
|
|
|
|
instantiated. */
|
|
|
|
|
#define DECL_INSTANTIATING_NSDMI_P(NODE) \
|
|
|
|
|
DECL_LANG_FLAG_2 (FIELD_DECL_CHECK (NODE))
|
|
|
|
|
|
2004-08-26 20:07:57 +02:00
|
|
|
|
/* Nonzero for FIELD_DECL node means that this field is a base class
|
|
|
|
|
of the parent object, as opposed to a member field. */
|
|
|
|
|
#define DECL_FIELD_IS_BASE(NODE) \
|
|
|
|
|
DECL_LANG_FLAG_6 (FIELD_DECL_CHECK (NODE))
|
|
|
|
|
|
2009-10-07 00:14:01 +02:00
|
|
|
|
/* Nonzero for FIELD_DECL node means that this field is a simple (no
|
|
|
|
|
explicit initializer) lambda capture field, making it invisible to
|
|
|
|
|
name lookup in unevaluated contexts. */
|
|
|
|
|
#define DECL_NORMAL_CAPTURE_P(NODE) \
|
|
|
|
|
DECL_LANG_FLAG_7 (FIELD_DECL_CHECK (NODE))
|
|
|
|
|
|
1999-05-19 12:44:22 +02:00
|
|
|
|
/* Nonzero if TYPE is an anonymous union or struct type. We have to use a
|
|
|
|
|
flag for this because "A union for which objects or pointers are
|
|
|
|
|
declared is not an anonymous union" [class.union]. */
|
|
|
|
|
#define ANON_AGGR_TYPE_P(NODE) \
|
2002-06-04 09:11:05 +02:00
|
|
|
|
(CLASS_TYPE_P (NODE) && LANG_TYPE_CLASS_CHECK (NODE)->anon_aggr)
|
1999-05-19 12:44:22 +02:00
|
|
|
|
#define SET_ANON_AGGR_TYPE_P(NODE) \
|
2002-06-04 09:11:05 +02:00
|
|
|
|
(LANG_TYPE_CLASS_CHECK (NODE)->anon_aggr = 1)
|
1998-05-25 12:28:16 +02:00
|
|
|
|
|
1999-11-03 22:34:04 +01:00
|
|
|
|
/* Nonzero if TYPE is an anonymous union type. */
|
|
|
|
|
#define ANON_UNION_TYPE_P(NODE) \
|
|
|
|
|
(TREE_CODE (NODE) == UNION_TYPE && ANON_AGGR_TYPE_P (NODE))
|
|
|
|
|
|
1994-02-24 02:02:37 +01:00
|
|
|
|
/* Define fields and accessors for nodes representing declared names. */
|
|
|
|
|
|
Rename TYPE_ANONYMOUS_P to TYPE_UNNAMED_P.
* cp-tree.h (TYPE_UNNAMED_P): Rename from TYPE_ANONYMOUS_P.
(TYPE_WAS_UNNAMED): Rename from TYPE_WAS_ANONYMOUS.
* class.c, decl.c, decl2.c, error.c, lambda.c, mangle.c,
name-lookup.c, parser.c, pt.c, semantics.c, tree.c: Adjust.
From-SVN: r239137
2016-08-04 18:06:17 +02:00
|
|
|
|
/* Nonzero if TYPE is an unnamed class with a typedef for linkage purposes. */
|
|
|
|
|
#define TYPE_WAS_UNNAMED(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->was_anonymous)
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
|
|
|
|
/* C++: all of these are overloaded! These apply only to TYPE_DECLs. */
|
Support for friend templates.
* typeck.c (build_x_function_call): Handle static member function
templates like non-templates. Handle friend templates like normal
function templates.
* pt.c (tsubst, *_PARM): Don't use orig_level.
(get_bindings): Don't call add_to_template_args.
(instantiate_template): Likewise.
(tsubst, FUNCTION_DECL): Call add_to_template_args as appropriate.
* ptree.c (print_lang_type): Print index/level for template parms.
* Make-lang.in (cc1plus): Note that cc1plus depends on
cp/cp-tree.h and cp/cp-tree.def.
* cp-tree.def (TEMPLATE_CONST_PARM): Remove.
(TEMPLATE_PARM_INDEX): New tree code, used to indicate a
position in a template parameter list.
* cp-tree.h (template_parm_index): New structure, used as the tree
structure for a TEMPLATE_PARM_INDEX.
(TEMPLATE_PARM_IDX): New macro.
(TEMPLATE_PARM_LEVEL): Likewise.
(TEMPLATE_PARM_DESCENDANTS): Likewise.
(TEMPLATE_PARM_ORIG_LEVEL): Likewise.
(TEMPLATE_PARM_DECL): Likewise.
(TEMPLATE_TYPE_PARM_INDEX): Likewise.
(TEMPLATE_TYPE_ORIG_LEVEL): Likewise.
(TEMPLATE_TYPE_DECL): Likewise.
(TEMPLATE_CONST_IDX): Remove.
(TEMPLATE_CONST_LEVEL): Likewise.
(TEMPLATE_CONST_SET_INFO): Likewise.
(TEMPLATE_TYPE_SET_INFO): Likewise.
(TEMPLATE_TYPE_IDX): Redefine in terms of TEMPLATE_PARM_INDEX
node.
(TEMPLATE_TYPE_LEVEL): Likewise.
* decl.c (decls_match): Call comp_template_parms, rather than
expanding it inline.
(duplicate_decls): If two template declarations are being merged,
then their TEMPLATE_INFOs should be merged as well.
(grokfndecl): Save template-id information when declaring a friend
with explicit template arguments. Pass arguments to
check_explicit_specialization via correct convention; at some
point check_explicit_specialization changed, but these call-sites
did not.
(grokdeclarator): Tidy up slightly.
* decl2.c (check_classfn): Tidy up slightly. Don't assume that
two template functions with the same DECL_ASSEMBLER_NAME the same,
since the names are not yet mangled.
* error.c (dump_decl): Use TEMPLATE_PARM_INDEX instead of
TEMPLATE_CONST_PARM.
(dump_expr): Likewise. Use the TEMPLATE_PARM_DECL to get at the
decl for a non-type parameter, rather than printing `<tparm ...>'.
* friend.c (is_friend): Handle TEMPLATE_DECL friends.
(do_friend): Deal with template friends.
* lex.c (do_pending_inlines): Call
maybe_begin_member_template_processing, rather than
conditionally calling begin_member_template_processing.
(process_next_inline): Likewise. Call
maybe_end_member_template_processing, rather than
conditionally calling end_member_template_processing.
(do_pending_defargs): Likewise.
(do_identifier): Use TEMPLATE_PARM_INDEX instead of
TEMPLATE_CONST_PARM.
* method.c (build_mangled_template_parm_index): New function.
(build_overload_value): Use it.
(build_overload_name): Likewise.
* pt.c (finish_member_template_decl): Allow friend declarations.
(template_class_depth): New function.
(is_member_template): Rename, and modify, to become...
(is_member_or_friend_template): New function.
(end_member_template_processing): Rename, and modify, to become...
(maybe_end_member_template_processing).
(build_template_parm_index): New function.
(reduce_template_parm_level): New function.
(process_template_parm): Modify to use build_template_parm_index.
(current_template_args): Change name to current_template_parms.
(push_template_decl): Deal with friend templates.
(uses_template_parms): Use TEMPLATE_PARM_INDEX instead of
TEMPLATE_CONST_PARM.
(tsubst_friend_function): New function.
(instantiate_class_template): Generate the DECL_FRIENDLIST
for a new instantiation by using tsubst_friend_function rather
than just tsubst.
(tsubst): Don't tsubst into a type which is a TEMPLATE_DECL.
Use TEMPLATE_PARM_INDEX instead of TEMPLATE_CONST_PARM, and the
appropriate new macros. Use reduce_template_parm_level to
generate lower-level template parameters. Handle tsubst'ing into
TEMPLATE_DECLS that declare TEMPLATE_TEMPLATE_PARMS. Don't forget
to tsubst the DECL_CONTEXT and DECL_CLASS_CONTEXT of newly created
templates. Similarly for the template parameters for a new
template.
(tsubst_copy): Tidy up slightly. Use TEMPLATE_PARM_INDEX instead
of TEMPLATE_CONST_PARM. Handle TYPE_DECLs by tsubsting into them.
(unify): Use TEMPLATE_PARM_INDEX instead of TEMPLATE_CONST_PARM.
(get_bindings): Call add_to_template_args if necessary.
(instantiate_decl): Handle instantiations of friend templates.
* search.c (lookup_field_1): Don't treat the TYPE_FIELDS of a
TEMPLATE_TYPE_PARM as a list of fields; it's not!
* spew.c (yylex): Do a little manual constant propogation to
clarify the code.
From-SVN: r18198
1998-02-23 04:17:44 +01:00
|
|
|
|
|
|
|
|
|
/* The format of each node in the DECL_FRIENDLIST is as follows:
|
|
|
|
|
|
|
|
|
|
The TREE_PURPOSE will be the name of a function, i.e., an
|
2003-03-11 16:43:14 +01:00
|
|
|
|
IDENTIFIER_NODE. The TREE_VALUE will be itself a TREE_LIST, whose
|
|
|
|
|
TREE_VALUEs are friends with the given name. */
|
1994-02-24 02:02:37 +01:00
|
|
|
|
#define DECL_FRIENDLIST(NODE) (DECL_INITIAL (NODE))
|
1999-03-24 02:10:13 +01:00
|
|
|
|
#define FRIEND_NAME(LIST) (TREE_PURPOSE (LIST))
|
|
|
|
|
#define FRIEND_DECLS(LIST) (TREE_VALUE (LIST))
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
1998-12-03 17:58:03 +01:00
|
|
|
|
/* The DECL_ACCESS, if non-NULL, is a TREE_LIST. The TREE_PURPOSE of
|
|
|
|
|
each node is a type; the TREE_VALUE is the access granted for this
|
|
|
|
|
DECL in that type. The DECL_ACCESS is set by access declarations.
|
|
|
|
|
For example, if a member that would normally be public in a
|
|
|
|
|
derived class is made protected, then the derived class and the
|
|
|
|
|
protected_access_node will appear in the DECL_ACCESS for the node. */
|
2002-06-04 09:11:05 +02:00
|
|
|
|
#define DECL_ACCESS(NODE) (LANG_DECL_U2_CHECK (NODE, 0)->access)
|
1999-09-30 19:43:44 +02:00
|
|
|
|
|
|
|
|
|
/* Nonzero if the FUNCTION_DECL is a global constructor. */
|
|
|
|
|
#define DECL_GLOBAL_CTOR_P(NODE) \
|
2009-07-04 02:43:26 +02:00
|
|
|
|
(LANG_DECL_FN_CHECK (NODE)->global_ctor_p)
|
1999-09-30 19:43:44 +02:00
|
|
|
|
|
|
|
|
|
/* Nonzero if the FUNCTION_DECL is a global destructor. */
|
|
|
|
|
#define DECL_GLOBAL_DTOR_P(NODE) \
|
2009-07-04 02:43:26 +02:00
|
|
|
|
(LANG_DECL_FN_CHECK (NODE)->global_dtor_p)
|
1999-09-30 19:43:44 +02:00
|
|
|
|
|
1994-02-24 02:02:37 +01:00
|
|
|
|
/* Accessor macros for C++ template decl nodes. */
|
Support for friend templates.
* typeck.c (build_x_function_call): Handle static member function
templates like non-templates. Handle friend templates like normal
function templates.
* pt.c (tsubst, *_PARM): Don't use orig_level.
(get_bindings): Don't call add_to_template_args.
(instantiate_template): Likewise.
(tsubst, FUNCTION_DECL): Call add_to_template_args as appropriate.
* ptree.c (print_lang_type): Print index/level for template parms.
* Make-lang.in (cc1plus): Note that cc1plus depends on
cp/cp-tree.h and cp/cp-tree.def.
* cp-tree.def (TEMPLATE_CONST_PARM): Remove.
(TEMPLATE_PARM_INDEX): New tree code, used to indicate a
position in a template parameter list.
* cp-tree.h (template_parm_index): New structure, used as the tree
structure for a TEMPLATE_PARM_INDEX.
(TEMPLATE_PARM_IDX): New macro.
(TEMPLATE_PARM_LEVEL): Likewise.
(TEMPLATE_PARM_DESCENDANTS): Likewise.
(TEMPLATE_PARM_ORIG_LEVEL): Likewise.
(TEMPLATE_PARM_DECL): Likewise.
(TEMPLATE_TYPE_PARM_INDEX): Likewise.
(TEMPLATE_TYPE_ORIG_LEVEL): Likewise.
(TEMPLATE_TYPE_DECL): Likewise.
(TEMPLATE_CONST_IDX): Remove.
(TEMPLATE_CONST_LEVEL): Likewise.
(TEMPLATE_CONST_SET_INFO): Likewise.
(TEMPLATE_TYPE_SET_INFO): Likewise.
(TEMPLATE_TYPE_IDX): Redefine in terms of TEMPLATE_PARM_INDEX
node.
(TEMPLATE_TYPE_LEVEL): Likewise.
* decl.c (decls_match): Call comp_template_parms, rather than
expanding it inline.
(duplicate_decls): If two template declarations are being merged,
then their TEMPLATE_INFOs should be merged as well.
(grokfndecl): Save template-id information when declaring a friend
with explicit template arguments. Pass arguments to
check_explicit_specialization via correct convention; at some
point check_explicit_specialization changed, but these call-sites
did not.
(grokdeclarator): Tidy up slightly.
* decl2.c (check_classfn): Tidy up slightly. Don't assume that
two template functions with the same DECL_ASSEMBLER_NAME the same,
since the names are not yet mangled.
* error.c (dump_decl): Use TEMPLATE_PARM_INDEX instead of
TEMPLATE_CONST_PARM.
(dump_expr): Likewise. Use the TEMPLATE_PARM_DECL to get at the
decl for a non-type parameter, rather than printing `<tparm ...>'.
* friend.c (is_friend): Handle TEMPLATE_DECL friends.
(do_friend): Deal with template friends.
* lex.c (do_pending_inlines): Call
maybe_begin_member_template_processing, rather than
conditionally calling begin_member_template_processing.
(process_next_inline): Likewise. Call
maybe_end_member_template_processing, rather than
conditionally calling end_member_template_processing.
(do_pending_defargs): Likewise.
(do_identifier): Use TEMPLATE_PARM_INDEX instead of
TEMPLATE_CONST_PARM.
* method.c (build_mangled_template_parm_index): New function.
(build_overload_value): Use it.
(build_overload_name): Likewise.
* pt.c (finish_member_template_decl): Allow friend declarations.
(template_class_depth): New function.
(is_member_template): Rename, and modify, to become...
(is_member_or_friend_template): New function.
(end_member_template_processing): Rename, and modify, to become...
(maybe_end_member_template_processing).
(build_template_parm_index): New function.
(reduce_template_parm_level): New function.
(process_template_parm): Modify to use build_template_parm_index.
(current_template_args): Change name to current_template_parms.
(push_template_decl): Deal with friend templates.
(uses_template_parms): Use TEMPLATE_PARM_INDEX instead of
TEMPLATE_CONST_PARM.
(tsubst_friend_function): New function.
(instantiate_class_template): Generate the DECL_FRIENDLIST
for a new instantiation by using tsubst_friend_function rather
than just tsubst.
(tsubst): Don't tsubst into a type which is a TEMPLATE_DECL.
Use TEMPLATE_PARM_INDEX instead of TEMPLATE_CONST_PARM, and the
appropriate new macros. Use reduce_template_parm_level to
generate lower-level template parameters. Handle tsubst'ing into
TEMPLATE_DECLS that declare TEMPLATE_TEMPLATE_PARMS. Don't forget
to tsubst the DECL_CONTEXT and DECL_CLASS_CONTEXT of newly created
templates. Similarly for the template parameters for a new
template.
(tsubst_copy): Tidy up slightly. Use TEMPLATE_PARM_INDEX instead
of TEMPLATE_CONST_PARM. Handle TYPE_DECLs by tsubsting into them.
(unify): Use TEMPLATE_PARM_INDEX instead of TEMPLATE_CONST_PARM.
(get_bindings): Call add_to_template_args if necessary.
(instantiate_decl): Handle instantiations of friend templates.
* search.c (lookup_field_1): Don't treat the TYPE_FIELDS of a
TEMPLATE_TYPE_PARM as a list of fields; it's not!
* spew.c (yylex): Do a little manual constant propogation to
clarify the code.
From-SVN: r18198
1998-02-23 04:17:44 +01:00
|
|
|
|
|
|
|
|
|
/* The DECL_TEMPLATE_PARMS are a list. The TREE_PURPOSE of each node
|
2001-01-03 01:24:04 +01:00
|
|
|
|
is a INT_CST whose TREE_INT_CST_LOW indicates the level of the
|
cp-tree.h (TI_USES_TEMPLATE_PARMS): Remove.
* cp-tree.h (TI_USES_TEMPLATE_PARMS): Remove.
(build_template_decl_overload): Remove.
(set_mangled_name_for_decl): New function.
(innermost_args): Remove is_spec parameter.
(most_specialized, most_specialized_class): Remove declarations.
(lookup_template_class): Add entering_scope parameter.
(maybe_process_partial_specialization): New function.
(finish_template_decl): Likewise.
(finish_template_type): Likewise.
* class.c (finish_struct): Clean up processing of member template
specializations.
* decl.c (pushtag): Fix formatting.
(lookup_tag): Improve handling of pseudo-global levels.
(make_typename_type): Adjust call to lookup_template_class.
(shadow_tag): Use maybe_process_partial_specialization.
(xref_tag): Improve handling of member friends.
(start_function): Call push_nested_class before
push_template_decl. Don't call push_template_decl for
specializations.
* decl2.c (grok_x_components): Don't call xref_tag for
template instantiations. Handle UNION_TYPEs like RECORD_TYPEs.
(grokclassfn): Use set_mangled_name_for_decl.
(arg_assoc_class): Adjust call to innermost_args.
(mark_used): Don't call instantiate_decl for a TEMPLATE_DECL.
* error.c (dump_function_name): Improve printing of template
function names.
* friend.c (is_friend): Don't compare types of decls to determine
friendship, unless flag_guiding_decls.
(make_friend_class): Partial specializations cannot be friends.
(do_friend): Use set_mangled_name_for_decl. Call
push_template_decl_real instead of push_template_decl.
* method.c (build_decl_overload_real): Remove prototype. Give it
external linkage.
(build_overload_identififer): Adjust call to innermost_args.
(build_template_decl_overload): Remove.
(set_mangled_name_for_decl): New function.
* parse.y (.finish_template_type): New non-terminal.
(template_def): Use finish_template_decl. Use template_extdef
instead of extdef.
(template_extdef, template_datadef): New non-terminals, containing
only those rules for things which can be templates.
(datadef): Tidy.
(template_type, self_template_type): Use .finish_template_type.
(named_class_head): Use maybe_process_partial_specialization.
* pt.c (mangle_class_name_for_template): Remove context parameter.
(get_class_bindings): Remove outer_args parameter.
(complete_template_args): Remove.
(add_outermost_template_args): New function.
(register_specialization): Return the specialization.
(unregister_specialization): New function.
(tsubst_template_parms): Likewise.
(most_specialized, most_specialized_class): Prototype here as
static.
(original_template): Rename to most_general_template.
(tsubst_template_parms): New function.
(set_mangled_name_for_template_decl): Likewise.
(TMPL_ARGS_DEPTH): New macro.
(TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Adjust.
(TMPL_ARGS_LEVEL): New macro.
(SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG): Likewise.
(SET_TMPL_ARG): Likewise.
(TMPL_ARGS_DEPTH): Likewise.
(finish_member_template_decl): Use finish_template_decl.
(maybe_process_partial_specialization): New function, split out
from tsubst.
(inline_needs_template_parms): Use TMPL_PARMS_DEPTH.
(maybe_begin_member_template_processing): Use new macros.
(is_member_template): Likewise.
(is_member_template_class): Likewise.
(add_to_template_args): Likewise. Deal with multiple levels of
args.
(maybe_process_partial_specialization): New function.
(retrieve_specialization): Add consistency check.
(determine_specialization): Return full argument list.
(check_explicit_specialization): Tweak friend handling. Use full
argument lists. Simplify.
(current_template_args): Use new macros.
(push_template_decl_real): Change ill-named mainargs to specargs.
Check that a partial specialization actually specializes at least
one parameter. Improve friend handling. Modify for full
template arguments.
(classtype_mangled_name): Don't mangle the names of
specializations.
(lookup_template_class): Add entering_scope parameter. Use it to
avoid finding a template type when an instantiation is required.
Simplify. Use full template arguments.
(tsubst_friend_function): Use unregister_specialization. Use new
macros. Use full template arguments.
(tsubst_friend_class): Substitute, using tsubst_template_parms,
into the template parameters before passing them to
redeclare_class_template.
(instantiate_class_template): Simplify. Use full template
arguments. Adjust calls to get_class_bindings. Use
SET_IDENTIFIER_TYPE_VALUE where needed. Improve friend handling.
(innermost_args): Use new macros.
(tsubst_aggr_type): New function, split out from tsubst.
(tsubst): Use tsubst_aggr_type, tsubst_template_parms, new calling
conventions for lookup_tmeplate_class. Refine handling of partial
instantiations. Remove calls to complete_template_args.
Simplify. Add consistency checks. Use set_mangled_name_for_decl
and set_mangled_name_for_template_decl.
(tsubst_copy): Use tsubst_aggr_type.
(instantiate_template): Use full template arguments.
(more_specialized): Improve formatting.
(more_specialized_class): Adjust calls to get_class_bindings.
(get_bindings_real): Don't call complete_template_args.
(most_specialized): Don't overwrite input; create a new list.
(most_specialized_class): Use most_general_template.
(regenerate_decl_from_template): Use unregister_specialization.
Use full template arguments.
(instantiate_decl): Use full template arguments.
(set_mangled_name_for_template_decl): New function.
* semantics.c (begin_class_definition): Use
maybe_process_partial_specialization.
(finish_member_class_template): New function.
(finish_template_decl): Likewise.
(finish_template_type): Likewise.
(typeck.c): Don't crash after issuing a compiler_error.
* Makefile.in (CONFLICTS): Adjust; we removed a s/r conflict.
From-SVN: r21433
1998-07-28 03:03:16 +02:00
|
|
|
|
template parameters, with 1 being the outermost set of template
|
|
|
|
|
parameters. The TREE_VALUE is a vector, whose elements are the
|
|
|
|
|
template parameters at each level. Each element in the vector is a
|
|
|
|
|
TREE_LIST, whose TREE_VALUE is a PARM_DECL (if the parameter is a
|
|
|
|
|
non-type parameter), or a TYPE_DECL (if the parameter is a type
|
|
|
|
|
parameter). The TREE_PURPOSE is the default value, if any. The
|
2003-07-05 05:02:05 +02:00
|
|
|
|
TEMPLATE_PARM_INDEX for the parameter is available as the
|
cp-tree.h (TI_USES_TEMPLATE_PARMS): Remove.
* cp-tree.h (TI_USES_TEMPLATE_PARMS): Remove.
(build_template_decl_overload): Remove.
(set_mangled_name_for_decl): New function.
(innermost_args): Remove is_spec parameter.
(most_specialized, most_specialized_class): Remove declarations.
(lookup_template_class): Add entering_scope parameter.
(maybe_process_partial_specialization): New function.
(finish_template_decl): Likewise.
(finish_template_type): Likewise.
* class.c (finish_struct): Clean up processing of member template
specializations.
* decl.c (pushtag): Fix formatting.
(lookup_tag): Improve handling of pseudo-global levels.
(make_typename_type): Adjust call to lookup_template_class.
(shadow_tag): Use maybe_process_partial_specialization.
(xref_tag): Improve handling of member friends.
(start_function): Call push_nested_class before
push_template_decl. Don't call push_template_decl for
specializations.
* decl2.c (grok_x_components): Don't call xref_tag for
template instantiations. Handle UNION_TYPEs like RECORD_TYPEs.
(grokclassfn): Use set_mangled_name_for_decl.
(arg_assoc_class): Adjust call to innermost_args.
(mark_used): Don't call instantiate_decl for a TEMPLATE_DECL.
* error.c (dump_function_name): Improve printing of template
function names.
* friend.c (is_friend): Don't compare types of decls to determine
friendship, unless flag_guiding_decls.
(make_friend_class): Partial specializations cannot be friends.
(do_friend): Use set_mangled_name_for_decl. Call
push_template_decl_real instead of push_template_decl.
* method.c (build_decl_overload_real): Remove prototype. Give it
external linkage.
(build_overload_identififer): Adjust call to innermost_args.
(build_template_decl_overload): Remove.
(set_mangled_name_for_decl): New function.
* parse.y (.finish_template_type): New non-terminal.
(template_def): Use finish_template_decl. Use template_extdef
instead of extdef.
(template_extdef, template_datadef): New non-terminals, containing
only those rules for things which can be templates.
(datadef): Tidy.
(template_type, self_template_type): Use .finish_template_type.
(named_class_head): Use maybe_process_partial_specialization.
* pt.c (mangle_class_name_for_template): Remove context parameter.
(get_class_bindings): Remove outer_args parameter.
(complete_template_args): Remove.
(add_outermost_template_args): New function.
(register_specialization): Return the specialization.
(unregister_specialization): New function.
(tsubst_template_parms): Likewise.
(most_specialized, most_specialized_class): Prototype here as
static.
(original_template): Rename to most_general_template.
(tsubst_template_parms): New function.
(set_mangled_name_for_template_decl): Likewise.
(TMPL_ARGS_DEPTH): New macro.
(TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Adjust.
(TMPL_ARGS_LEVEL): New macro.
(SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG): Likewise.
(SET_TMPL_ARG): Likewise.
(TMPL_ARGS_DEPTH): Likewise.
(finish_member_template_decl): Use finish_template_decl.
(maybe_process_partial_specialization): New function, split out
from tsubst.
(inline_needs_template_parms): Use TMPL_PARMS_DEPTH.
(maybe_begin_member_template_processing): Use new macros.
(is_member_template): Likewise.
(is_member_template_class): Likewise.
(add_to_template_args): Likewise. Deal with multiple levels of
args.
(maybe_process_partial_specialization): New function.
(retrieve_specialization): Add consistency check.
(determine_specialization): Return full argument list.
(check_explicit_specialization): Tweak friend handling. Use full
argument lists. Simplify.
(current_template_args): Use new macros.
(push_template_decl_real): Change ill-named mainargs to specargs.
Check that a partial specialization actually specializes at least
one parameter. Improve friend handling. Modify for full
template arguments.
(classtype_mangled_name): Don't mangle the names of
specializations.
(lookup_template_class): Add entering_scope parameter. Use it to
avoid finding a template type when an instantiation is required.
Simplify. Use full template arguments.
(tsubst_friend_function): Use unregister_specialization. Use new
macros. Use full template arguments.
(tsubst_friend_class): Substitute, using tsubst_template_parms,
into the template parameters before passing them to
redeclare_class_template.
(instantiate_class_template): Simplify. Use full template
arguments. Adjust calls to get_class_bindings. Use
SET_IDENTIFIER_TYPE_VALUE where needed. Improve friend handling.
(innermost_args): Use new macros.
(tsubst_aggr_type): New function, split out from tsubst.
(tsubst): Use tsubst_aggr_type, tsubst_template_parms, new calling
conventions for lookup_tmeplate_class. Refine handling of partial
instantiations. Remove calls to complete_template_args.
Simplify. Add consistency checks. Use set_mangled_name_for_decl
and set_mangled_name_for_template_decl.
(tsubst_copy): Use tsubst_aggr_type.
(instantiate_template): Use full template arguments.
(more_specialized): Improve formatting.
(more_specialized_class): Adjust calls to get_class_bindings.
(get_bindings_real): Don't call complete_template_args.
(most_specialized): Don't overwrite input; create a new list.
(most_specialized_class): Use most_general_template.
(regenerate_decl_from_template): Use unregister_specialization.
Use full template arguments.
(instantiate_decl): Use full template arguments.
(set_mangled_name_for_template_decl): New function.
* semantics.c (begin_class_definition): Use
maybe_process_partial_specialization.
(finish_member_class_template): New function.
(finish_template_decl): Likewise.
(finish_template_type): Likewise.
(typeck.c): Don't crash after issuing a compiler_error.
* Makefile.in (CONFLICTS): Adjust; we removed a s/r conflict.
From-SVN: r21433
1998-07-28 03:03:16 +02:00
|
|
|
|
DECL_INITIAL (for a PARM_DECL) or as the TREE_TYPE (for a
|
tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL, NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL...
* tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
call langhook for unknown declaration.
(find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
* tree.h (DECL_ARGUMENTS): Update.
* print-tree.c (print_node): Update.
* tree-core.h (tree_decl_non_common): Remove arguments.
(tree_function_decl): Add arguments.
* class.c (build_clone): Do not clear assembler names of
templates.
* decl.c (cp_tree_node_structure): Add TEMPLATE_DECL.
* cp-objcp-common.c (cp_tree_size): Add TEMPLATE_DECL
as a special case return sizeof (struct tree_decl_non_common)
for other decls.
(cp_common_init_ts): Do not initialize NAMESPACE_DECL;
initialize TEMPLATE_DECL as MARK_TS_DECL_COMMON.
* cp/cp-tree.h (tree_template_decl): New structure.
(cp_tree_node_structure_enum): Add TS_CP_TEMPLATE_DECL.
(union cp_lang_tree_node): Add template_decl.
(DECL_TEMPLATE_PARMS, DECL_TEMPLATE_RESULT): Update.
* lto/lto.c (mentions_vars_p_decl_non_common): Skip
DECL_ARGUMENT_FLD.
mentions_vars_p_function): Do DECL_ARGUMENTS.
(lto_fixup_prevailing_decls): Update.
* objc-act.c (objc_common_tree_size): New function.
* objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
checking.
(INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
(METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
(METHOD_SEL_ARGS): Use decl_common.size instead of
decl_non_common.result.
(PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
(objc_common_tree_size): Declare.
* objc/objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
From-SVN: r212549
2014-07-15 12:17:32 +02:00
|
|
|
|
TYPE_DECL).
|
|
|
|
|
|
|
|
|
|
FIXME: CONST_CAST_TREE is a hack that hopefully will go away after
|
|
|
|
|
tree is converted to C++ class hiearchy. */
|
2013-06-20 20:32:56 +02:00
|
|
|
|
#define DECL_TEMPLATE_PARMS(NODE) \
|
tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL, NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL...
* tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
call langhook for unknown declaration.
(find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
* tree.h (DECL_ARGUMENTS): Update.
* print-tree.c (print_node): Update.
* tree-core.h (tree_decl_non_common): Remove arguments.
(tree_function_decl): Add arguments.
* class.c (build_clone): Do not clear assembler names of
templates.
* decl.c (cp_tree_node_structure): Add TEMPLATE_DECL.
* cp-objcp-common.c (cp_tree_size): Add TEMPLATE_DECL
as a special case return sizeof (struct tree_decl_non_common)
for other decls.
(cp_common_init_ts): Do not initialize NAMESPACE_DECL;
initialize TEMPLATE_DECL as MARK_TS_DECL_COMMON.
* cp/cp-tree.h (tree_template_decl): New structure.
(cp_tree_node_structure_enum): Add TS_CP_TEMPLATE_DECL.
(union cp_lang_tree_node): Add template_decl.
(DECL_TEMPLATE_PARMS, DECL_TEMPLATE_RESULT): Update.
* lto/lto.c (mentions_vars_p_decl_non_common): Skip
DECL_ARGUMENT_FLD.
mentions_vars_p_function): Do DECL_ARGUMENTS.
(lto_fixup_prevailing_decls): Update.
* objc-act.c (objc_common_tree_size): New function.
* objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
checking.
(INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
(METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
(METHOD_SEL_ARGS): Use decl_common.size instead of
decl_non_common.result.
(PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
(objc_common_tree_size): Declare.
* objc/objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
From-SVN: r212549
2014-07-15 12:17:32 +02:00
|
|
|
|
((struct tree_template_decl *)CONST_CAST_TREE (TEMPLATE_DECL_CHECK (NODE)))->arguments
|
1997-09-06 10:10:07 +02:00
|
|
|
|
#define DECL_INNERMOST_TEMPLATE_PARMS(NODE) \
|
|
|
|
|
INNERMOST_TEMPLATE_PARMS (DECL_TEMPLATE_PARMS (NODE))
|
|
|
|
|
#define DECL_NTPARMS(NODE) \
|
|
|
|
|
TREE_VEC_LENGTH (DECL_INNERMOST_TEMPLATE_PARMS (NODE))
|
tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL, NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL...
* tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
call langhook for unknown declaration.
(find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
* tree.h (DECL_ARGUMENTS): Update.
* print-tree.c (print_node): Update.
* tree-core.h (tree_decl_non_common): Remove arguments.
(tree_function_decl): Add arguments.
* class.c (build_clone): Do not clear assembler names of
templates.
* decl.c (cp_tree_node_structure): Add TEMPLATE_DECL.
* cp-objcp-common.c (cp_tree_size): Add TEMPLATE_DECL
as a special case return sizeof (struct tree_decl_non_common)
for other decls.
(cp_common_init_ts): Do not initialize NAMESPACE_DECL;
initialize TEMPLATE_DECL as MARK_TS_DECL_COMMON.
* cp/cp-tree.h (tree_template_decl): New structure.
(cp_tree_node_structure_enum): Add TS_CP_TEMPLATE_DECL.
(union cp_lang_tree_node): Add template_decl.
(DECL_TEMPLATE_PARMS, DECL_TEMPLATE_RESULT): Update.
* lto/lto.c (mentions_vars_p_decl_non_common): Skip
DECL_ARGUMENT_FLD.
mentions_vars_p_function): Do DECL_ARGUMENTS.
(lto_fixup_prevailing_decls): Update.
* objc-act.c (objc_common_tree_size): New function.
* objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
checking.
(INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
(METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
(METHOD_SEL_ARGS): Use decl_common.size instead of
decl_non_common.result.
(PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
(objc_common_tree_size): Declare.
* objc/objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
From-SVN: r212549
2014-07-15 12:17:32 +02:00
|
|
|
|
/* For function, method, class-data templates.
|
|
|
|
|
|
|
|
|
|
FIXME: CONST_CAST_TREE is a hack that hopefully will go away after
|
|
|
|
|
tree is converted to C++ class hiearchy. */
|
2013-06-20 20:32:56 +02:00
|
|
|
|
#define DECL_TEMPLATE_RESULT(NODE) \
|
tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL, NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL...
* tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
call langhook for unknown declaration.
(find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
* tree.h (DECL_ARGUMENTS): Update.
* print-tree.c (print_node): Update.
* tree-core.h (tree_decl_non_common): Remove arguments.
(tree_function_decl): Add arguments.
* class.c (build_clone): Do not clear assembler names of
templates.
* decl.c (cp_tree_node_structure): Add TEMPLATE_DECL.
* cp-objcp-common.c (cp_tree_size): Add TEMPLATE_DECL
as a special case return sizeof (struct tree_decl_non_common)
for other decls.
(cp_common_init_ts): Do not initialize NAMESPACE_DECL;
initialize TEMPLATE_DECL as MARK_TS_DECL_COMMON.
* cp/cp-tree.h (tree_template_decl): New structure.
(cp_tree_node_structure_enum): Add TS_CP_TEMPLATE_DECL.
(union cp_lang_tree_node): Add template_decl.
(DECL_TEMPLATE_PARMS, DECL_TEMPLATE_RESULT): Update.
* lto/lto.c (mentions_vars_p_decl_non_common): Skip
DECL_ARGUMENT_FLD.
mentions_vars_p_function): Do DECL_ARGUMENTS.
(lto_fixup_prevailing_decls): Update.
* objc-act.c (objc_common_tree_size): New function.
* objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
checking.
(INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
(METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
(METHOD_SEL_ARGS): Use decl_common.size instead of
decl_non_common.result.
(PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
(objc_common_tree_size): Declare.
* objc/objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
From-SVN: r212549
2014-07-15 12:17:32 +02:00
|
|
|
|
((struct tree_template_decl *)CONST_CAST_TREE(TEMPLATE_DECL_CHECK (NODE)))->result
|
2009-07-02 19:28:07 +02:00
|
|
|
|
/* For a function template at namespace scope, DECL_TEMPLATE_INSTANTIATIONS
|
|
|
|
|
lists all instantiations and specializations of the function so that
|
|
|
|
|
tsubst_friend_function can reassign them to another template if we find
|
|
|
|
|
that the namespace-scope template is really a partial instantiation of a
|
|
|
|
|
friend template.
|
cp-tree.h (TI_USES_TEMPLATE_PARMS): Remove.
* cp-tree.h (TI_USES_TEMPLATE_PARMS): Remove.
(build_template_decl_overload): Remove.
(set_mangled_name_for_decl): New function.
(innermost_args): Remove is_spec parameter.
(most_specialized, most_specialized_class): Remove declarations.
(lookup_template_class): Add entering_scope parameter.
(maybe_process_partial_specialization): New function.
(finish_template_decl): Likewise.
(finish_template_type): Likewise.
* class.c (finish_struct): Clean up processing of member template
specializations.
* decl.c (pushtag): Fix formatting.
(lookup_tag): Improve handling of pseudo-global levels.
(make_typename_type): Adjust call to lookup_template_class.
(shadow_tag): Use maybe_process_partial_specialization.
(xref_tag): Improve handling of member friends.
(start_function): Call push_nested_class before
push_template_decl. Don't call push_template_decl for
specializations.
* decl2.c (grok_x_components): Don't call xref_tag for
template instantiations. Handle UNION_TYPEs like RECORD_TYPEs.
(grokclassfn): Use set_mangled_name_for_decl.
(arg_assoc_class): Adjust call to innermost_args.
(mark_used): Don't call instantiate_decl for a TEMPLATE_DECL.
* error.c (dump_function_name): Improve printing of template
function names.
* friend.c (is_friend): Don't compare types of decls to determine
friendship, unless flag_guiding_decls.
(make_friend_class): Partial specializations cannot be friends.
(do_friend): Use set_mangled_name_for_decl. Call
push_template_decl_real instead of push_template_decl.
* method.c (build_decl_overload_real): Remove prototype. Give it
external linkage.
(build_overload_identififer): Adjust call to innermost_args.
(build_template_decl_overload): Remove.
(set_mangled_name_for_decl): New function.
* parse.y (.finish_template_type): New non-terminal.
(template_def): Use finish_template_decl. Use template_extdef
instead of extdef.
(template_extdef, template_datadef): New non-terminals, containing
only those rules for things which can be templates.
(datadef): Tidy.
(template_type, self_template_type): Use .finish_template_type.
(named_class_head): Use maybe_process_partial_specialization.
* pt.c (mangle_class_name_for_template): Remove context parameter.
(get_class_bindings): Remove outer_args parameter.
(complete_template_args): Remove.
(add_outermost_template_args): New function.
(register_specialization): Return the specialization.
(unregister_specialization): New function.
(tsubst_template_parms): Likewise.
(most_specialized, most_specialized_class): Prototype here as
static.
(original_template): Rename to most_general_template.
(tsubst_template_parms): New function.
(set_mangled_name_for_template_decl): Likewise.
(TMPL_ARGS_DEPTH): New macro.
(TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Adjust.
(TMPL_ARGS_LEVEL): New macro.
(SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG): Likewise.
(SET_TMPL_ARG): Likewise.
(TMPL_ARGS_DEPTH): Likewise.
(finish_member_template_decl): Use finish_template_decl.
(maybe_process_partial_specialization): New function, split out
from tsubst.
(inline_needs_template_parms): Use TMPL_PARMS_DEPTH.
(maybe_begin_member_template_processing): Use new macros.
(is_member_template): Likewise.
(is_member_template_class): Likewise.
(add_to_template_args): Likewise. Deal with multiple levels of
args.
(maybe_process_partial_specialization): New function.
(retrieve_specialization): Add consistency check.
(determine_specialization): Return full argument list.
(check_explicit_specialization): Tweak friend handling. Use full
argument lists. Simplify.
(current_template_args): Use new macros.
(push_template_decl_real): Change ill-named mainargs to specargs.
Check that a partial specialization actually specializes at least
one parameter. Improve friend handling. Modify for full
template arguments.
(classtype_mangled_name): Don't mangle the names of
specializations.
(lookup_template_class): Add entering_scope parameter. Use it to
avoid finding a template type when an instantiation is required.
Simplify. Use full template arguments.
(tsubst_friend_function): Use unregister_specialization. Use new
macros. Use full template arguments.
(tsubst_friend_class): Substitute, using tsubst_template_parms,
into the template parameters before passing them to
redeclare_class_template.
(instantiate_class_template): Simplify. Use full template
arguments. Adjust calls to get_class_bindings. Use
SET_IDENTIFIER_TYPE_VALUE where needed. Improve friend handling.
(innermost_args): Use new macros.
(tsubst_aggr_type): New function, split out from tsubst.
(tsubst): Use tsubst_aggr_type, tsubst_template_parms, new calling
conventions for lookup_tmeplate_class. Refine handling of partial
instantiations. Remove calls to complete_template_args.
Simplify. Add consistency checks. Use set_mangled_name_for_decl
and set_mangled_name_for_template_decl.
(tsubst_copy): Use tsubst_aggr_type.
(instantiate_template): Use full template arguments.
(more_specialized): Improve formatting.
(more_specialized_class): Adjust calls to get_class_bindings.
(get_bindings_real): Don't call complete_template_args.
(most_specialized): Don't overwrite input; create a new list.
(most_specialized_class): Use most_general_template.
(regenerate_decl_from_template): Use unregister_specialization.
Use full template arguments.
(instantiate_decl): Use full template arguments.
(set_mangled_name_for_template_decl): New function.
* semantics.c (begin_class_definition): Use
maybe_process_partial_specialization.
(finish_member_class_template): New function.
(finish_template_decl): Likewise.
(finish_template_type): Likewise.
(typeck.c): Don't crash after issuing a compiler_error.
* Makefile.in (CONFLICTS): Adjust; we removed a s/r conflict.
From-SVN: r21433
1998-07-28 03:03:16 +02:00
|
|
|
|
|
|
|
|
|
For a class template the DECL_TEMPLATE_INSTANTIATIONS lists holds
|
|
|
|
|
all instantiations and specializations of the class type, including
|
2009-07-02 19:28:07 +02:00
|
|
|
|
partial instantiations and partial specializations, so that if we
|
|
|
|
|
explicitly specialize a partial instantiation we can walk the list
|
|
|
|
|
in maybe_process_partial_specialization and reassign them or complain
|
|
|
|
|
as appropriate.
|
cp-tree.h (TI_USES_TEMPLATE_PARMS): Remove.
* cp-tree.h (TI_USES_TEMPLATE_PARMS): Remove.
(build_template_decl_overload): Remove.
(set_mangled_name_for_decl): New function.
(innermost_args): Remove is_spec parameter.
(most_specialized, most_specialized_class): Remove declarations.
(lookup_template_class): Add entering_scope parameter.
(maybe_process_partial_specialization): New function.
(finish_template_decl): Likewise.
(finish_template_type): Likewise.
* class.c (finish_struct): Clean up processing of member template
specializations.
* decl.c (pushtag): Fix formatting.
(lookup_tag): Improve handling of pseudo-global levels.
(make_typename_type): Adjust call to lookup_template_class.
(shadow_tag): Use maybe_process_partial_specialization.
(xref_tag): Improve handling of member friends.
(start_function): Call push_nested_class before
push_template_decl. Don't call push_template_decl for
specializations.
* decl2.c (grok_x_components): Don't call xref_tag for
template instantiations. Handle UNION_TYPEs like RECORD_TYPEs.
(grokclassfn): Use set_mangled_name_for_decl.
(arg_assoc_class): Adjust call to innermost_args.
(mark_used): Don't call instantiate_decl for a TEMPLATE_DECL.
* error.c (dump_function_name): Improve printing of template
function names.
* friend.c (is_friend): Don't compare types of decls to determine
friendship, unless flag_guiding_decls.
(make_friend_class): Partial specializations cannot be friends.
(do_friend): Use set_mangled_name_for_decl. Call
push_template_decl_real instead of push_template_decl.
* method.c (build_decl_overload_real): Remove prototype. Give it
external linkage.
(build_overload_identififer): Adjust call to innermost_args.
(build_template_decl_overload): Remove.
(set_mangled_name_for_decl): New function.
* parse.y (.finish_template_type): New non-terminal.
(template_def): Use finish_template_decl. Use template_extdef
instead of extdef.
(template_extdef, template_datadef): New non-terminals, containing
only those rules for things which can be templates.
(datadef): Tidy.
(template_type, self_template_type): Use .finish_template_type.
(named_class_head): Use maybe_process_partial_specialization.
* pt.c (mangle_class_name_for_template): Remove context parameter.
(get_class_bindings): Remove outer_args parameter.
(complete_template_args): Remove.
(add_outermost_template_args): New function.
(register_specialization): Return the specialization.
(unregister_specialization): New function.
(tsubst_template_parms): Likewise.
(most_specialized, most_specialized_class): Prototype here as
static.
(original_template): Rename to most_general_template.
(tsubst_template_parms): New function.
(set_mangled_name_for_template_decl): Likewise.
(TMPL_ARGS_DEPTH): New macro.
(TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Adjust.
(TMPL_ARGS_LEVEL): New macro.
(SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG): Likewise.
(SET_TMPL_ARG): Likewise.
(TMPL_ARGS_DEPTH): Likewise.
(finish_member_template_decl): Use finish_template_decl.
(maybe_process_partial_specialization): New function, split out
from tsubst.
(inline_needs_template_parms): Use TMPL_PARMS_DEPTH.
(maybe_begin_member_template_processing): Use new macros.
(is_member_template): Likewise.
(is_member_template_class): Likewise.
(add_to_template_args): Likewise. Deal with multiple levels of
args.
(maybe_process_partial_specialization): New function.
(retrieve_specialization): Add consistency check.
(determine_specialization): Return full argument list.
(check_explicit_specialization): Tweak friend handling. Use full
argument lists. Simplify.
(current_template_args): Use new macros.
(push_template_decl_real): Change ill-named mainargs to specargs.
Check that a partial specialization actually specializes at least
one parameter. Improve friend handling. Modify for full
template arguments.
(classtype_mangled_name): Don't mangle the names of
specializations.
(lookup_template_class): Add entering_scope parameter. Use it to
avoid finding a template type when an instantiation is required.
Simplify. Use full template arguments.
(tsubst_friend_function): Use unregister_specialization. Use new
macros. Use full template arguments.
(tsubst_friend_class): Substitute, using tsubst_template_parms,
into the template parameters before passing them to
redeclare_class_template.
(instantiate_class_template): Simplify. Use full template
arguments. Adjust calls to get_class_bindings. Use
SET_IDENTIFIER_TYPE_VALUE where needed. Improve friend handling.
(innermost_args): Use new macros.
(tsubst_aggr_type): New function, split out from tsubst.
(tsubst): Use tsubst_aggr_type, tsubst_template_parms, new calling
conventions for lookup_tmeplate_class. Refine handling of partial
instantiations. Remove calls to complete_template_args.
Simplify. Add consistency checks. Use set_mangled_name_for_decl
and set_mangled_name_for_template_decl.
(tsubst_copy): Use tsubst_aggr_type.
(instantiate_template): Use full template arguments.
(more_specialized): Improve formatting.
(more_specialized_class): Adjust calls to get_class_bindings.
(get_bindings_real): Don't call complete_template_args.
(most_specialized): Don't overwrite input; create a new list.
(most_specialized_class): Use most_general_template.
(regenerate_decl_from_template): Use unregister_specialization.
Use full template arguments.
(instantiate_decl): Use full template arguments.
(set_mangled_name_for_template_decl): New function.
* semantics.c (begin_class_definition): Use
maybe_process_partial_specialization.
(finish_member_class_template): New function.
(finish_template_decl): Likewise.
(finish_template_type): Likewise.
(typeck.c): Don't crash after issuing a compiler_error.
* Makefile.in (CONFLICTS): Adjust; we removed a s/r conflict.
From-SVN: r21433
1998-07-28 03:03:16 +02:00
|
|
|
|
|
|
|
|
|
In both cases, the TREE_PURPOSE of each node contains the arguments
|
|
|
|
|
used; the TREE_VALUE contains the generated variable. The template
|
|
|
|
|
arguments are always complete. For example, given:
|
|
|
|
|
|
|
|
|
|
template <class T> struct S1 {
|
2005-06-15 02:41:35 +02:00
|
|
|
|
template <class U> struct S2 {};
|
cp-tree.h (TI_USES_TEMPLATE_PARMS): Remove.
* cp-tree.h (TI_USES_TEMPLATE_PARMS): Remove.
(build_template_decl_overload): Remove.
(set_mangled_name_for_decl): New function.
(innermost_args): Remove is_spec parameter.
(most_specialized, most_specialized_class): Remove declarations.
(lookup_template_class): Add entering_scope parameter.
(maybe_process_partial_specialization): New function.
(finish_template_decl): Likewise.
(finish_template_type): Likewise.
* class.c (finish_struct): Clean up processing of member template
specializations.
* decl.c (pushtag): Fix formatting.
(lookup_tag): Improve handling of pseudo-global levels.
(make_typename_type): Adjust call to lookup_template_class.
(shadow_tag): Use maybe_process_partial_specialization.
(xref_tag): Improve handling of member friends.
(start_function): Call push_nested_class before
push_template_decl. Don't call push_template_decl for
specializations.
* decl2.c (grok_x_components): Don't call xref_tag for
template instantiations. Handle UNION_TYPEs like RECORD_TYPEs.
(grokclassfn): Use set_mangled_name_for_decl.
(arg_assoc_class): Adjust call to innermost_args.
(mark_used): Don't call instantiate_decl for a TEMPLATE_DECL.
* error.c (dump_function_name): Improve printing of template
function names.
* friend.c (is_friend): Don't compare types of decls to determine
friendship, unless flag_guiding_decls.
(make_friend_class): Partial specializations cannot be friends.
(do_friend): Use set_mangled_name_for_decl. Call
push_template_decl_real instead of push_template_decl.
* method.c (build_decl_overload_real): Remove prototype. Give it
external linkage.
(build_overload_identififer): Adjust call to innermost_args.
(build_template_decl_overload): Remove.
(set_mangled_name_for_decl): New function.
* parse.y (.finish_template_type): New non-terminal.
(template_def): Use finish_template_decl. Use template_extdef
instead of extdef.
(template_extdef, template_datadef): New non-terminals, containing
only those rules for things which can be templates.
(datadef): Tidy.
(template_type, self_template_type): Use .finish_template_type.
(named_class_head): Use maybe_process_partial_specialization.
* pt.c (mangle_class_name_for_template): Remove context parameter.
(get_class_bindings): Remove outer_args parameter.
(complete_template_args): Remove.
(add_outermost_template_args): New function.
(register_specialization): Return the specialization.
(unregister_specialization): New function.
(tsubst_template_parms): Likewise.
(most_specialized, most_specialized_class): Prototype here as
static.
(original_template): Rename to most_general_template.
(tsubst_template_parms): New function.
(set_mangled_name_for_template_decl): Likewise.
(TMPL_ARGS_DEPTH): New macro.
(TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Adjust.
(TMPL_ARGS_LEVEL): New macro.
(SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG): Likewise.
(SET_TMPL_ARG): Likewise.
(TMPL_ARGS_DEPTH): Likewise.
(finish_member_template_decl): Use finish_template_decl.
(maybe_process_partial_specialization): New function, split out
from tsubst.
(inline_needs_template_parms): Use TMPL_PARMS_DEPTH.
(maybe_begin_member_template_processing): Use new macros.
(is_member_template): Likewise.
(is_member_template_class): Likewise.
(add_to_template_args): Likewise. Deal with multiple levels of
args.
(maybe_process_partial_specialization): New function.
(retrieve_specialization): Add consistency check.
(determine_specialization): Return full argument list.
(check_explicit_specialization): Tweak friend handling. Use full
argument lists. Simplify.
(current_template_args): Use new macros.
(push_template_decl_real): Change ill-named mainargs to specargs.
Check that a partial specialization actually specializes at least
one parameter. Improve friend handling. Modify for full
template arguments.
(classtype_mangled_name): Don't mangle the names of
specializations.
(lookup_template_class): Add entering_scope parameter. Use it to
avoid finding a template type when an instantiation is required.
Simplify. Use full template arguments.
(tsubst_friend_function): Use unregister_specialization. Use new
macros. Use full template arguments.
(tsubst_friend_class): Substitute, using tsubst_template_parms,
into the template parameters before passing them to
redeclare_class_template.
(instantiate_class_template): Simplify. Use full template
arguments. Adjust calls to get_class_bindings. Use
SET_IDENTIFIER_TYPE_VALUE where needed. Improve friend handling.
(innermost_args): Use new macros.
(tsubst_aggr_type): New function, split out from tsubst.
(tsubst): Use tsubst_aggr_type, tsubst_template_parms, new calling
conventions for lookup_tmeplate_class. Refine handling of partial
instantiations. Remove calls to complete_template_args.
Simplify. Add consistency checks. Use set_mangled_name_for_decl
and set_mangled_name_for_template_decl.
(tsubst_copy): Use tsubst_aggr_type.
(instantiate_template): Use full template arguments.
(more_specialized): Improve formatting.
(more_specialized_class): Adjust calls to get_class_bindings.
(get_bindings_real): Don't call complete_template_args.
(most_specialized): Don't overwrite input; create a new list.
(most_specialized_class): Use most_general_template.
(regenerate_decl_from_template): Use unregister_specialization.
Use full template arguments.
(instantiate_decl): Use full template arguments.
(set_mangled_name_for_template_decl): New function.
* semantics.c (begin_class_definition): Use
maybe_process_partial_specialization.
(finish_member_class_template): New function.
(finish_template_decl): Likewise.
(finish_template_type): Likewise.
(typeck.c): Don't crash after issuing a compiler_error.
* Makefile.in (CONFLICTS): Adjust; we removed a s/r conflict.
From-SVN: r21433
1998-07-28 03:03:16 +02:00
|
|
|
|
template <class U> struct S2<U*> {};
|
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|
|
};
|
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|
the record for the partial specialization will contain, as its
|
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|
|
argument list, { {T}, {U*} }, and will be on the
|
|
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|
|
DECL_TEMPLATE_INSTANTIATIONS list for `template <class T> template
|
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|
|
|
<class U> struct S1<T>::S2'.
|
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|
2009-07-02 19:28:07 +02:00
|
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|
|
This list is not used for other templates. */
|
2013-06-20 20:32:56 +02:00
|
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|
|
#define DECL_TEMPLATE_INSTANTIATIONS(NODE) \
|
2014-06-25 01:14:26 +02:00
|
|
|
|
DECL_SIZE_UNIT (TEMPLATE_DECL_CHECK (NODE))
|
2013-06-20 20:32:56 +02:00
|
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|
|
2009-07-02 19:28:07 +02:00
|
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|
|
/* For a class template, this list contains the partial
|
cp-tree.h (TI_USES_TEMPLATE_PARMS): Remove.
* cp-tree.h (TI_USES_TEMPLATE_PARMS): Remove.
(build_template_decl_overload): Remove.
(set_mangled_name_for_decl): New function.
(innermost_args): Remove is_spec parameter.
(most_specialized, most_specialized_class): Remove declarations.
(lookup_template_class): Add entering_scope parameter.
(maybe_process_partial_specialization): New function.
(finish_template_decl): Likewise.
(finish_template_type): Likewise.
* class.c (finish_struct): Clean up processing of member template
specializations.
* decl.c (pushtag): Fix formatting.
(lookup_tag): Improve handling of pseudo-global levels.
(make_typename_type): Adjust call to lookup_template_class.
(shadow_tag): Use maybe_process_partial_specialization.
(xref_tag): Improve handling of member friends.
(start_function): Call push_nested_class before
push_template_decl. Don't call push_template_decl for
specializations.
* decl2.c (grok_x_components): Don't call xref_tag for
template instantiations. Handle UNION_TYPEs like RECORD_TYPEs.
(grokclassfn): Use set_mangled_name_for_decl.
(arg_assoc_class): Adjust call to innermost_args.
(mark_used): Don't call instantiate_decl for a TEMPLATE_DECL.
* error.c (dump_function_name): Improve printing of template
function names.
* friend.c (is_friend): Don't compare types of decls to determine
friendship, unless flag_guiding_decls.
(make_friend_class): Partial specializations cannot be friends.
(do_friend): Use set_mangled_name_for_decl. Call
push_template_decl_real instead of push_template_decl.
* method.c (build_decl_overload_real): Remove prototype. Give it
external linkage.
(build_overload_identififer): Adjust call to innermost_args.
(build_template_decl_overload): Remove.
(set_mangled_name_for_decl): New function.
* parse.y (.finish_template_type): New non-terminal.
(template_def): Use finish_template_decl. Use template_extdef
instead of extdef.
(template_extdef, template_datadef): New non-terminals, containing
only those rules for things which can be templates.
(datadef): Tidy.
(template_type, self_template_type): Use .finish_template_type.
(named_class_head): Use maybe_process_partial_specialization.
* pt.c (mangle_class_name_for_template): Remove context parameter.
(get_class_bindings): Remove outer_args parameter.
(complete_template_args): Remove.
(add_outermost_template_args): New function.
(register_specialization): Return the specialization.
(unregister_specialization): New function.
(tsubst_template_parms): Likewise.
(most_specialized, most_specialized_class): Prototype here as
static.
(original_template): Rename to most_general_template.
(tsubst_template_parms): New function.
(set_mangled_name_for_template_decl): Likewise.
(TMPL_ARGS_DEPTH): New macro.
(TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Adjust.
(TMPL_ARGS_LEVEL): New macro.
(SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG): Likewise.
(SET_TMPL_ARG): Likewise.
(TMPL_ARGS_DEPTH): Likewise.
(finish_member_template_decl): Use finish_template_decl.
(maybe_process_partial_specialization): New function, split out
from tsubst.
(inline_needs_template_parms): Use TMPL_PARMS_DEPTH.
(maybe_begin_member_template_processing): Use new macros.
(is_member_template): Likewise.
(is_member_template_class): Likewise.
(add_to_template_args): Likewise. Deal with multiple levels of
args.
(maybe_process_partial_specialization): New function.
(retrieve_specialization): Add consistency check.
(determine_specialization): Return full argument list.
(check_explicit_specialization): Tweak friend handling. Use full
argument lists. Simplify.
(current_template_args): Use new macros.
(push_template_decl_real): Change ill-named mainargs to specargs.
Check that a partial specialization actually specializes at least
one parameter. Improve friend handling. Modify for full
template arguments.
(classtype_mangled_name): Don't mangle the names of
specializations.
(lookup_template_class): Add entering_scope parameter. Use it to
avoid finding a template type when an instantiation is required.
Simplify. Use full template arguments.
(tsubst_friend_function): Use unregister_specialization. Use new
macros. Use full template arguments.
(tsubst_friend_class): Substitute, using tsubst_template_parms,
into the template parameters before passing them to
redeclare_class_template.
(instantiate_class_template): Simplify. Use full template
arguments. Adjust calls to get_class_bindings. Use
SET_IDENTIFIER_TYPE_VALUE where needed. Improve friend handling.
(innermost_args): Use new macros.
(tsubst_aggr_type): New function, split out from tsubst.
(tsubst): Use tsubst_aggr_type, tsubst_template_parms, new calling
conventions for lookup_tmeplate_class. Refine handling of partial
instantiations. Remove calls to complete_template_args.
Simplify. Add consistency checks. Use set_mangled_name_for_decl
and set_mangled_name_for_template_decl.
(tsubst_copy): Use tsubst_aggr_type.
(instantiate_template): Use full template arguments.
(more_specialized): Improve formatting.
(more_specialized_class): Adjust calls to get_class_bindings.
(get_bindings_real): Don't call complete_template_args.
(most_specialized): Don't overwrite input; create a new list.
(most_specialized_class): Use most_general_template.
(regenerate_decl_from_template): Use unregister_specialization.
Use full template arguments.
(instantiate_decl): Use full template arguments.
(set_mangled_name_for_template_decl): New function.
* semantics.c (begin_class_definition): Use
maybe_process_partial_specialization.
(finish_member_class_template): New function.
(finish_template_decl): Likewise.
(finish_template_type): Likewise.
(typeck.c): Don't crash after issuing a compiler_error.
* Makefile.in (CONFLICTS): Adjust; we removed a s/r conflict.
From-SVN: r21433
1998-07-28 03:03:16 +02:00
|
|
|
|
specializations of this template. (Full specializations are not
|
2006-02-01 03:51:13 +01:00
|
|
|
|
recorded on this list.) The TREE_PURPOSE holds the arguments used
|
|
|
|
|
in the partial specialization (e.g., for `template <class T> struct
|
2013-06-20 20:33:02 +02:00
|
|
|
|
S<T*, int>' this will be `T*, int'.) The arguments will also include
|
|
|
|
|
any outer template arguments. The TREE_VALUE holds the TEMPLATE_DECL
|
|
|
|
|
for the partial specialization. The TREE_TYPE is the _TYPE node for
|
|
|
|
|
the partial specialization.
|
cp-tree.h (TI_USES_TEMPLATE_PARMS): Remove.
* cp-tree.h (TI_USES_TEMPLATE_PARMS): Remove.
(build_template_decl_overload): Remove.
(set_mangled_name_for_decl): New function.
(innermost_args): Remove is_spec parameter.
(most_specialized, most_specialized_class): Remove declarations.
(lookup_template_class): Add entering_scope parameter.
(maybe_process_partial_specialization): New function.
(finish_template_decl): Likewise.
(finish_template_type): Likewise.
* class.c (finish_struct): Clean up processing of member template
specializations.
* decl.c (pushtag): Fix formatting.
(lookup_tag): Improve handling of pseudo-global levels.
(make_typename_type): Adjust call to lookup_template_class.
(shadow_tag): Use maybe_process_partial_specialization.
(xref_tag): Improve handling of member friends.
(start_function): Call push_nested_class before
push_template_decl. Don't call push_template_decl for
specializations.
* decl2.c (grok_x_components): Don't call xref_tag for
template instantiations. Handle UNION_TYPEs like RECORD_TYPEs.
(grokclassfn): Use set_mangled_name_for_decl.
(arg_assoc_class): Adjust call to innermost_args.
(mark_used): Don't call instantiate_decl for a TEMPLATE_DECL.
* error.c (dump_function_name): Improve printing of template
function names.
* friend.c (is_friend): Don't compare types of decls to determine
friendship, unless flag_guiding_decls.
(make_friend_class): Partial specializations cannot be friends.
(do_friend): Use set_mangled_name_for_decl. Call
push_template_decl_real instead of push_template_decl.
* method.c (build_decl_overload_real): Remove prototype. Give it
external linkage.
(build_overload_identififer): Adjust call to innermost_args.
(build_template_decl_overload): Remove.
(set_mangled_name_for_decl): New function.
* parse.y (.finish_template_type): New non-terminal.
(template_def): Use finish_template_decl. Use template_extdef
instead of extdef.
(template_extdef, template_datadef): New non-terminals, containing
only those rules for things which can be templates.
(datadef): Tidy.
(template_type, self_template_type): Use .finish_template_type.
(named_class_head): Use maybe_process_partial_specialization.
* pt.c (mangle_class_name_for_template): Remove context parameter.
(get_class_bindings): Remove outer_args parameter.
(complete_template_args): Remove.
(add_outermost_template_args): New function.
(register_specialization): Return the specialization.
(unregister_specialization): New function.
(tsubst_template_parms): Likewise.
(most_specialized, most_specialized_class): Prototype here as
static.
(original_template): Rename to most_general_template.
(tsubst_template_parms): New function.
(set_mangled_name_for_template_decl): Likewise.
(TMPL_ARGS_DEPTH): New macro.
(TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Adjust.
(TMPL_ARGS_LEVEL): New macro.
(SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG): Likewise.
(SET_TMPL_ARG): Likewise.
(TMPL_ARGS_DEPTH): Likewise.
(finish_member_template_decl): Use finish_template_decl.
(maybe_process_partial_specialization): New function, split out
from tsubst.
(inline_needs_template_parms): Use TMPL_PARMS_DEPTH.
(maybe_begin_member_template_processing): Use new macros.
(is_member_template): Likewise.
(is_member_template_class): Likewise.
(add_to_template_args): Likewise. Deal with multiple levels of
args.
(maybe_process_partial_specialization): New function.
(retrieve_specialization): Add consistency check.
(determine_specialization): Return full argument list.
(check_explicit_specialization): Tweak friend handling. Use full
argument lists. Simplify.
(current_template_args): Use new macros.
(push_template_decl_real): Change ill-named mainargs to specargs.
Check that a partial specialization actually specializes at least
one parameter. Improve friend handling. Modify for full
template arguments.
(classtype_mangled_name): Don't mangle the names of
specializations.
(lookup_template_class): Add entering_scope parameter. Use it to
avoid finding a template type when an instantiation is required.
Simplify. Use full template arguments.
(tsubst_friend_function): Use unregister_specialization. Use new
macros. Use full template arguments.
(tsubst_friend_class): Substitute, using tsubst_template_parms,
into the template parameters before passing them to
redeclare_class_template.
(instantiate_class_template): Simplify. Use full template
arguments. Adjust calls to get_class_bindings. Use
SET_IDENTIFIER_TYPE_VALUE where needed. Improve friend handling.
(innermost_args): Use new macros.
(tsubst_aggr_type): New function, split out from tsubst.
(tsubst): Use tsubst_aggr_type, tsubst_template_parms, new calling
conventions for lookup_tmeplate_class. Refine handling of partial
instantiations. Remove calls to complete_template_args.
Simplify. Add consistency checks. Use set_mangled_name_for_decl
and set_mangled_name_for_template_decl.
(tsubst_copy): Use tsubst_aggr_type.
(instantiate_template): Use full template arguments.
(more_specialized): Improve formatting.
(more_specialized_class): Adjust calls to get_class_bindings.
(get_bindings_real): Don't call complete_template_args.
(most_specialized): Don't overwrite input; create a new list.
(most_specialized_class): Use most_general_template.
(regenerate_decl_from_template): Use unregister_specialization.
Use full template arguments.
(instantiate_decl): Use full template arguments.
(set_mangled_name_for_template_decl): New function.
* semantics.c (begin_class_definition): Use
maybe_process_partial_specialization.
(finish_member_class_template): New function.
(finish_template_decl): Likewise.
(finish_template_type): Likewise.
(typeck.c): Don't crash after issuing a compiler_error.
* Makefile.in (CONFLICTS): Adjust; we removed a s/r conflict.
From-SVN: r21433
1998-07-28 03:03:16 +02:00
|
|
|
|
|
2009-07-02 19:28:07 +02:00
|
|
|
|
This list is not used for other templates. */
|
2013-06-20 20:32:56 +02:00
|
|
|
|
#define DECL_TEMPLATE_SPECIALIZATIONS(NODE) \
|
|
|
|
|
DECL_SIZE (TEMPLATE_DECL_CHECK (NODE))
|
1996-02-28 23:01:56 +01:00
|
|
|
|
|
system.c (IN_RANGE): Use plain unsigned, not unsigned HOST_WIDE_INT.
* system.c (IN_RANGE): Use plain unsigned, not unsigned
HOST_WIDE_INT.
* tree.def (VOID_TYPE, INTEGER_TYPE, REAL_TYPE, COMPLEX_TYPE,
VECTOR_TYPE, OFFSET_TYPE, ENUMERAL_TYPE, BOOLEAN_TYPE, CHAR_TYPE,
POINTER_TYPE, REFERENCE_TYPE, METHOD_TYPE, FUNCTION_TYPE,
FILE_TYPE, ARRAY_TYPE, RECORD_TYPE, UNION_TYPE,
QUAL_UNION_TYPE): Reorder for better code efficiency.
(CONST_DECL, TYPE_DECL, VAR_DECL, FIELD_DECL, PARM_DECL): Likewise.
(INDIRECT_REF, ALIGN_INDIRECT_REF, MISALIGNED_INDIRECT_REF): Likewise.
* tree.h (INDIRECT_REF_P): Reorder checks for better optimization.
(IS_EXPR_CODE_CLASS): Use IN_RANGE.
(INTEGRAL_TYPE_P, FLOAT_TYPE_P): Reorder checks for better
optimization.
* cp/cp-tree.def (TEMPLATE_TYPE_PARM,
BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder
for better code efficiency.
* cp/cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check.
(CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization.
(INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P,
INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P,
CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P,
TYPE_PTROBV_P): Likewise.
From-SVN: r92463
2004-12-21 18:43:27 +01:00
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/* Nonzero for a DECL which is actually a template parameter. Keep
|
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these checks in ascending tree code order. */
|
2000-09-21 05:43:14 +02:00
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#define DECL_TEMPLATE_PARM_P(NODE) \
|
1999-11-14 21:29:06 +01:00
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(DECL_LANG_FLAG_0 (NODE) \
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&& (TREE_CODE (NODE) == CONST_DECL \
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2002-01-02 13:50:11 +01:00
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|| TREE_CODE (NODE) == PARM_DECL \
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1999-11-14 21:29:06 +01:00
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|| TREE_CODE (NODE) == TYPE_DECL \
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|| TREE_CODE (NODE) == TEMPLATE_DECL))
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/* Mark NODE as a template parameter. */
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#define SET_DECL_TEMPLATE_PARM_P(NODE) \
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(DECL_LANG_FLAG_0 (NODE) = 1)
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1998-12-16 16:51:21 +01:00
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1999-11-14 21:29:06 +01:00
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/* Nonzero if NODE is a template template parameter. */
|
pt.c (coerce_template_parms): Don't access elements of ARGLIST that is not really present.
Wed Jan 21 10:29:57 1998 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
* pt.c (coerce_template_parms): Don't access elements of ARGLIST
that is not really present. Substitute default arguments in
template template arguments. Correctly convert TEMPLATE_DECL to
TEMPLATE_TEMPLATE_PARM.
(comp_template_args): TEMPLATE_DECL and TEMPLATE_TEMPLATE_PARM
are no longer treated specially here.
* parse.y (template_template_parm): Fix copy error.
* decl.c (grokdeclarator): Warn about missing `typename' for nested
type created from template template parameters.
* parse.y (bad_parm): Likewise
* class.c (finish_struct): Handle TEMPLATE_TEMPLATE_PARM.
(push_nested_class): Likewise.
* cp-tree.def (TEMPLATE_TEMPLATE_PARM): New tree code.
* cp-tree.h (DECL_TEMPLATE_TEMPLATE_PARM_P): New macro.
(copy_template_template_parm): Declare.
* decl.c (arg_looking_for_template): New variable.
(lookup_name_real): Handle TEMPLATE_TEMPLATE_PARM.
Try to return TEMPLATE_DECL or TEMPLATE_TEMPLATE_PARM
node if arg_looking_for_template is nonzero.
(pushdecl): Handle TEMPLATE_TEMPLATE_PARM.
(grok_op_properties, xref_tag, xref_basetypes): Likewise.
(grokdeclarator): Handle TEMPLATE_DECL.
* decl2.c (constructor_name_full): Handle TEMPLATE_TEMPLATE_PARM.
* error.c (dump_type): Add TEMPLATE_DECL and TEMPLATE_TEMPLATE_PARM.
(dump_type_prefix, dump_type_suffix) Handle TEMPLATE_TEMPLATE_PARM.
(dump_decl): Handle unnamed template type parameters.
Handle template template parameters.
(dump_function_name): Handle template template parameters.
* init.c (is_aggr_typedef, is_aggr_type, get_aggr_from_typedef):
Handle TEMPLATE_TEMPLATE_PARM.
* method.c (build_template_template_parm_names): New function.
(build_template_parm_names): Handle TEMPLATE_DECL.
(build_overload_nested_name, build_overload_name):
Handle TEMPLATE_TEMPLATE_PARM.
* parse.y (maybe_identifier): New nonterminal.
(template_type_parm): Use it.
(template_template_parm, template_arg1): New nonterminal.
(template_parm): Add template_template_parm rules.
(template_arg): Set processing_template_arg.
(template_arg1): Rules moved from template_arg.
(primary, nonnested_type): Set arg_looking_for_template if we are
processing template arguments.
* pt.c (begin_member_template_processing): Handle TEMPLATE_DECL.
(process_template_parm): Handle template template parameters.
(coerce_template_parms, comp_template_args): Likewise.
(mangle_class_name_for_template, lookup_template_class): Likewise.
(uses_template_parms): Handle TEMPLATE_DECL and
TEMPLATE_TEMPLATE_PARM.
(current_template_args): Handle TEMPLATE_DECL.
(tsubst, tsubst_copy, unify): Handle TEMPLATE_TEMPLATE_PARM.
* search.c (dfs_walk, dfs_record_inheritance):
Handle TEMPLATE_TEMPLATE_PARM.
* tree.c (copy_template_template_parm): New function.
(mapcar): Handle TEMPLATE_TEMPLATE_PARM.
* typeck.c (comptypes): Handle TEMPLATE_TEMPLATE_PARM.
From-SVN: r17441
1998-01-22 12:03:56 +01:00
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#define DECL_TEMPLATE_TEMPLATE_PARM_P(NODE) \
|
1998-12-16 16:51:21 +01:00
|
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|
(TREE_CODE (NODE) == TEMPLATE_DECL && DECL_TEMPLATE_PARM_P (NODE))
|
pt.c (coerce_template_parms): Don't access elements of ARGLIST that is not really present.
Wed Jan 21 10:29:57 1998 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
* pt.c (coerce_template_parms): Don't access elements of ARGLIST
that is not really present. Substitute default arguments in
template template arguments. Correctly convert TEMPLATE_DECL to
TEMPLATE_TEMPLATE_PARM.
(comp_template_args): TEMPLATE_DECL and TEMPLATE_TEMPLATE_PARM
are no longer treated specially here.
* parse.y (template_template_parm): Fix copy error.
* decl.c (grokdeclarator): Warn about missing `typename' for nested
type created from template template parameters.
* parse.y (bad_parm): Likewise
* class.c (finish_struct): Handle TEMPLATE_TEMPLATE_PARM.
(push_nested_class): Likewise.
* cp-tree.def (TEMPLATE_TEMPLATE_PARM): New tree code.
* cp-tree.h (DECL_TEMPLATE_TEMPLATE_PARM_P): New macro.
(copy_template_template_parm): Declare.
* decl.c (arg_looking_for_template): New variable.
(lookup_name_real): Handle TEMPLATE_TEMPLATE_PARM.
Try to return TEMPLATE_DECL or TEMPLATE_TEMPLATE_PARM
node if arg_looking_for_template is nonzero.
(pushdecl): Handle TEMPLATE_TEMPLATE_PARM.
(grok_op_properties, xref_tag, xref_basetypes): Likewise.
(grokdeclarator): Handle TEMPLATE_DECL.
* decl2.c (constructor_name_full): Handle TEMPLATE_TEMPLATE_PARM.
* error.c (dump_type): Add TEMPLATE_DECL and TEMPLATE_TEMPLATE_PARM.
(dump_type_prefix, dump_type_suffix) Handle TEMPLATE_TEMPLATE_PARM.
(dump_decl): Handle unnamed template type parameters.
Handle template template parameters.
(dump_function_name): Handle template template parameters.
* init.c (is_aggr_typedef, is_aggr_type, get_aggr_from_typedef):
Handle TEMPLATE_TEMPLATE_PARM.
* method.c (build_template_template_parm_names): New function.
(build_template_parm_names): Handle TEMPLATE_DECL.
(build_overload_nested_name, build_overload_name):
Handle TEMPLATE_TEMPLATE_PARM.
* parse.y (maybe_identifier): New nonterminal.
(template_type_parm): Use it.
(template_template_parm, template_arg1): New nonterminal.
(template_parm): Add template_template_parm rules.
(template_arg): Set processing_template_arg.
(template_arg1): Rules moved from template_arg.
(primary, nonnested_type): Set arg_looking_for_template if we are
processing template arguments.
* pt.c (begin_member_template_processing): Handle TEMPLATE_DECL.
(process_template_parm): Handle template template parameters.
(coerce_template_parms, comp_template_args): Likewise.
(mangle_class_name_for_template, lookup_template_class): Likewise.
(uses_template_parms): Handle TEMPLATE_DECL and
TEMPLATE_TEMPLATE_PARM.
(current_template_args): Handle TEMPLATE_DECL.
(tsubst, tsubst_copy, unify): Handle TEMPLATE_TEMPLATE_PARM.
* search.c (dfs_walk, dfs_record_inheritance):
Handle TEMPLATE_TEMPLATE_PARM.
* tree.c (copy_template_template_parm): New function.
(mapcar): Handle TEMPLATE_TEMPLATE_PARM.
* typeck.c (comptypes): Handle TEMPLATE_TEMPLATE_PARM.
From-SVN: r17441
1998-01-22 12:03:56 +01:00
|
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2013-04-01 19:33:27 +02:00
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/* Nonzero for a DECL that represents a function template. */
|
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#define DECL_FUNCTION_TEMPLATE_P(NODE) \
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(TREE_CODE (NODE) == TEMPLATE_DECL \
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&& DECL_TEMPLATE_RESULT (NODE) != NULL_TREE \
|
1996-02-28 23:01:56 +01:00
|
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&& TREE_CODE (DECL_TEMPLATE_RESULT (NODE)) == FUNCTION_DECL)
|
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|
2011-11-07 22:28:50 +01:00
|
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/* Nonzero for a DECL that represents a class template or alias
|
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template. */
|
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#define DECL_TYPE_TEMPLATE_P(NODE) \
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2009-07-02 05:51:04 +02:00
|
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(TREE_CODE (NODE) == TEMPLATE_DECL \
|
|
|
|
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&& DECL_TEMPLATE_RESULT (NODE) != NULL_TREE \
|
2011-11-07 22:28:50 +01:00
|
|
|
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&& TREE_CODE (DECL_TEMPLATE_RESULT (NODE)) == TYPE_DECL)
|
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|
|
|
|
|
|
|
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/* Nonzero for a DECL that represents a class template. */
|
|
|
|
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#define DECL_CLASS_TEMPLATE_P(NODE) \
|
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(DECL_TYPE_TEMPLATE_P (NODE) \
|
2009-07-02 05:51:04 +02:00
|
|
|
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&& DECL_IMPLICIT_TYPEDEF_P (DECL_TEMPLATE_RESULT (NODE)))
|
1998-04-26 18:30:11 +02:00
|
|
|
|
|
2011-11-07 22:28:50 +01:00
|
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|
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/* Nonzero for a TEMPLATE_DECL that represents an alias template. */
|
|
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|
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#define DECL_ALIAS_TEMPLATE_P(NODE) \
|
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(DECL_TYPE_TEMPLATE_P (NODE) \
|
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&& !DECL_ARTIFICIAL (DECL_TEMPLATE_RESULT (NODE)))
|
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|
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|
|
2011-10-27 19:44:39 +02:00
|
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|
|
/* Nonzero for a NODE which declares a type. */
|
1998-05-21 01:28:21 +02:00
|
|
|
|
#define DECL_DECLARES_TYPE_P(NODE) \
|
2012-07-06 16:00:44 +02:00
|
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(TREE_CODE (NODE) == TYPE_DECL || DECL_TYPE_TEMPLATE_P (NODE))
|
1998-05-21 01:28:21 +02:00
|
|
|
|
|
2009-07-04 02:43:26 +02:00
|
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/* Nonzero if NODE declares a function. */
|
|
|
|
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#define DECL_DECLARES_FUNCTION_P(NODE) \
|
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|
|
|
(TREE_CODE (NODE) == FUNCTION_DECL || DECL_FUNCTION_TEMPLATE_P (NODE))
|
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|
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|
|
1999-08-14 11:23:49 +02:00
|
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|
|
/* Nonzero if NODE is the typedef implicitly generated for a type when
|
2003-07-14 07:12:56 +02:00
|
|
|
|
the type is declared. In C++, `struct S {};' is roughly
|
|
|
|
|
equivalent to `struct S {}; typedef struct S S;' in C.
|
|
|
|
|
DECL_IMPLICIT_TYPEDEF_P will hold for the typedef indicated in this
|
|
|
|
|
example. In C++, there is a second implicit typedef for each
|
Rename TYPE_ANONYMOUS_P to TYPE_UNNAMED_P.
* cp-tree.h (TYPE_UNNAMED_P): Rename from TYPE_ANONYMOUS_P.
(TYPE_WAS_UNNAMED): Rename from TYPE_WAS_ANONYMOUS.
* class.c, decl.c, decl2.c, error.c, lambda.c, mangle.c,
name-lookup.c, parser.c, pt.c, semantics.c, tree.c: Adjust.
From-SVN: r239137
2016-08-04 18:06:17 +02:00
|
|
|
|
class, called the injected-class-name, in the scope of `S' itself, so that
|
|
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you can say `S::S'. DECL_SELF_REFERENCE_P will hold for that typedef. */
|
1999-08-14 11:23:49 +02:00
|
|
|
|
#define DECL_IMPLICIT_TYPEDEF_P(NODE) \
|
2002-01-06 06:24:03 +01:00
|
|
|
|
(TREE_CODE (NODE) == TYPE_DECL && DECL_LANG_FLAG_2 (NODE))
|
1999-08-14 11:23:49 +02:00
|
|
|
|
#define SET_DECL_IMPLICIT_TYPEDEF_P(NODE) \
|
2002-01-06 06:24:03 +01:00
|
|
|
|
(DECL_LANG_FLAG_2 (NODE) = 1)
|
2003-07-14 07:12:56 +02:00
|
|
|
|
#define DECL_SELF_REFERENCE_P(NODE) \
|
|
|
|
|
(TREE_CODE (NODE) == TYPE_DECL && DECL_LANG_FLAG_4 (NODE))
|
|
|
|
|
#define SET_DECL_SELF_REFERENCE_P(NODE) \
|
|
|
|
|
(DECL_LANG_FLAG_4 (NODE) = 1)
|
1999-08-14 11:23:49 +02:00
|
|
|
|
|
2013-06-20 20:33:02 +02:00
|
|
|
|
/* A `primary' template is one that has its own template header and is not
|
|
|
|
|
a partial specialization. A member function of a class template is a
|
|
|
|
|
template, but not primary. A member template is primary. Friend
|
|
|
|
|
templates are primary, too. */
|
1998-04-26 18:30:11 +02:00
|
|
|
|
|
|
|
|
|
/* Returns the primary template corresponding to these parameters. */
|
|
|
|
|
#define DECL_PRIMARY_TEMPLATE(NODE) \
|
|
|
|
|
(TREE_TYPE (DECL_INNERMOST_TEMPLATE_PARMS (NODE)))
|
|
|
|
|
|
2002-09-21 14:51:56 +02:00
|
|
|
|
/* Returns nonzero if NODE is a primary template. */
|
2002-01-06 06:24:03 +01:00
|
|
|
|
#define PRIMARY_TEMPLATE_P(NODE) (DECL_PRIMARY_TEMPLATE (NODE) == (NODE))
|
1996-02-28 23:01:56 +01:00
|
|
|
|
|
class.c, [...]: Follow spelling conventions.
* class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
From-SVN: r121566
2007-02-04 05:24:53 +01:00
|
|
|
|
/* Nonzero iff NODE is a specialization of a template. The value
|
2006-06-16 08:08:49 +02:00
|
|
|
|
indicates the type of specializations:
|
|
|
|
|
|
|
|
|
|
1=implicit instantiation
|
2006-12-08 07:27:22 +01:00
|
|
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|
|
2=partial or explicit specialization, e.g.:
|
|
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|
|
|
|
|
|
|
template <> int min<int> (int, int),
|
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|
3=explicit instantiation, e.g.:
|
|
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|
|
|
|
|
|
|
template int min<int> (int, int);
|
2005-01-31 07:16:54 +01:00
|
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|
2006-06-16 08:08:49 +02:00
|
|
|
|
Note that NODE will be marked as a specialization even if the
|
|
|
|
|
template it is instantiating is not a primary template. For
|
|
|
|
|
example, given:
|
|
|
|
|
|
|
|
|
|
template <typename T> struct O {
|
|
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|
|
void f();
|
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|
|
|
struct I {};
|
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|
|
};
|
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both O<int>::f and O<int>::I will be marked as instantiations.
|
|
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|
|
|
class.c, [...]: Follow spelling conventions.
* class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
From-SVN: r121566
2007-02-04 05:24:53 +01:00
|
|
|
|
If DECL_USE_TEMPLATE is nonzero, then DECL_TEMPLATE_INFO will also
|
2005-01-31 07:16:54 +01:00
|
|
|
|
be non-NULL. */
|
2009-07-04 02:43:26 +02:00
|
|
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|
#define DECL_USE_TEMPLATE(NODE) (DECL_LANG_SPECIFIC (NODE)->u.base.use_template)
|
1994-06-03 23:42:31 +02:00
|
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|
2006-06-16 08:08:49 +02:00
|
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|
|
/* Like DECL_USE_TEMPLATE, but for class types. */
|
|
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|
|
#define CLASSTYPE_USE_TEMPLATE(NODE) \
|
|
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|
|
(LANG_TYPE_CLASS_CHECK (NODE)->use_template)
|
|
|
|
|
|
|
|
|
|
/* True if NODE is a specialization of a primary template. */
|
|
|
|
|
#define CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P(NODE) \
|
|
|
|
|
(CLASS_TYPE_P (NODE) \
|
|
|
|
|
&& CLASSTYPE_USE_TEMPLATE (NODE) \
|
Emit DWARF for template parameters (PR debug/30161)
ChangeLog:
PR debug/30161
* include/dwarf2.h (enum dwarf_tag): Added
DW_TAG_GNU_template_template_param
(enum dwarf_attribute): Added DW_AT_GNU_template_name.
gcc/ChangeLog:
PR debug/30161
* cgraph.h (cgraph_get_node): Declare ...
* cgraph.c (cgraph_get_node): ... new function.
* dwarf2out.c (gen_generic_params_dies,
generic_parameter_die, tree_add_const_value_attribute_for_decl,
make_ith_pack_parameter_name,
append_entry_to_tmpl_value_parm_die_table,
gen_remaining_tmpl_value_param_die_attribute): New functions.
(gen_subprogram_die): Generate debug info for template parameters
if debug info level is higher than DINFO_LEVEL_TERSE.
Use tree_add_const_value_attribute_for_decl instead of
tree_add_const_value_attribute.
(gen_const_die): Use tree_add_const_value_attribute_for_decl
instead of tree_add_const_value_attribute.
(gen_struct_or_union_type_die): Generate debug
info for template parameters if debug info level is higher than
DINFO_LEVEL_TERSE.
(tree_add_const_value_attribute): Handle integral and pointer
constants. Update comment.
(dwarf_tag_name): Support DW_TAG_GNU_template_template_param.
(dwarf_attr_name): Support DW_AT_GNU_template_name.
(reference_to_unused): Fix thinko. Remove redundant predicates from
tests.
(tree_add_const_value_attribute): Make this work for constant
expressions only.
tree_add_const_value_attribute_for_decl is to be used for variable
DECLs now.
(add_location_or_const_value_attribute): Use
tree_add_const_value_attribute_for_decl now.
(dwarf2out_finish): Emit the DW_AT_const_value attribute of
DW_TAG_template_value_param DIEs after function DIEs have been
emitted.
* langhooks.h (lang_hooks_for_types): Add
get_argument_pack_elems.
(lang_hooks_for_decls): Add generic_generic_parameter_decl_p.
(lang_hooks): Added get_innermost_generic_parms,
get_innermost_generic_args.
* langhooks-def.h (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
LANG_HOOKS_GENERIC_GENERIC_PARAMETER_DECL_P): New language hooks.
gcc/cp/ChangeLog:
PR debug/30161
* cp-tree.h (get_template_info): Parameter should be const.
(CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
(get_template_argument_pack_elems,
get_primary_template_innermost_parameters,
get_template_innermost_arguments, template_template_parameter_p):
Declare ...
* pt.c (get_template_argument_pack_elems,
get_template_innermost_parameters, get_template_innermost_arguments,
template_template_parameter_p):
... New C++ front end implementation of new language hooks.
(primary_template_instantiation_p): New private helper.
(make_ith_pack_parameter_name): Use snprintf and strnlen instead of
printf and strlen.
(get_template_info): Const-ify parameter.
* cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
interfaces for the C++ front-end.
gcc/testsuite/ChangeLog:
PR debug/30161
* g++.dg/debug/dwarf2/template-params-1.C: New test.
* g++.dg/debug/dwarf2/template-params-2.C: Likewise.
* g++.dg/debug/dwarf2/template-params-3.C: Likewise.
* g++.dg/debug/dwarf2/template-params-4.C: Likewise.
* g++.dg/debug/dwarf2/template-params-5.C: Likewise.
* g++.dg/debug/dwarf2/template-params-6.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-1.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-2.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-3.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-4.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-5.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-6.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-7.C: Likewise.
From-SVN: r151249
2009-08-31 23:48:04 +02:00
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|
|
&& PRIMARY_TEMPLATE_P (CLASSTYPE_TI_TEMPLATE (NODE)))
|
2006-06-16 08:08:49 +02:00
|
|
|
|
|
1994-06-03 23:42:31 +02:00
|
|
|
|
#define DECL_TEMPLATE_INSTANTIATION(NODE) (DECL_USE_TEMPLATE (NODE) & 1)
|
|
|
|
|
#define CLASSTYPE_TEMPLATE_INSTANTIATION(NODE) \
|
|
|
|
|
(CLASSTYPE_USE_TEMPLATE (NODE) & 1)
|
|
|
|
|
|
|
|
|
|
#define DECL_TEMPLATE_SPECIALIZATION(NODE) (DECL_USE_TEMPLATE (NODE) == 2)
|
|
|
|
|
#define SET_DECL_TEMPLATE_SPECIALIZATION(NODE) (DECL_USE_TEMPLATE (NODE) = 2)
|
2004-10-12 00:50:00 +02:00
|
|
|
|
|
|
|
|
|
/* Returns true for an explicit or partial specialization of a class
|
|
|
|
|
template. */
|
2000-03-25 17:38:49 +01:00
|
|
|
|
#define CLASSTYPE_TEMPLATE_SPECIALIZATION(NODE) \
|
1994-06-03 23:42:31 +02:00
|
|
|
|
(CLASSTYPE_USE_TEMPLATE (NODE) == 2)
|
2000-03-25 17:38:49 +01:00
|
|
|
|
#define SET_CLASSTYPE_TEMPLATE_SPECIALIZATION(NODE) \
|
1994-06-03 23:42:31 +02:00
|
|
|
|
(CLASSTYPE_USE_TEMPLATE (NODE) = 2)
|
|
|
|
|
|
|
|
|
|
#define DECL_IMPLICIT_INSTANTIATION(NODE) (DECL_USE_TEMPLATE (NODE) == 1)
|
|
|
|
|
#define SET_DECL_IMPLICIT_INSTANTIATION(NODE) (DECL_USE_TEMPLATE (NODE) = 1)
|
|
|
|
|
#define CLASSTYPE_IMPLICIT_INSTANTIATION(NODE) \
|
2002-01-06 06:24:03 +01:00
|
|
|
|
(CLASSTYPE_USE_TEMPLATE (NODE) == 1)
|
1994-06-03 23:42:31 +02:00
|
|
|
|
#define SET_CLASSTYPE_IMPLICIT_INSTANTIATION(NODE) \
|
2002-01-06 06:24:03 +01:00
|
|
|
|
(CLASSTYPE_USE_TEMPLATE (NODE) = 1)
|
1994-06-03 23:42:31 +02:00
|
|
|
|
|
|
|
|
|
#define DECL_EXPLICIT_INSTANTIATION(NODE) (DECL_USE_TEMPLATE (NODE) == 3)
|
|
|
|
|
#define SET_DECL_EXPLICIT_INSTANTIATION(NODE) (DECL_USE_TEMPLATE (NODE) = 3)
|
|
|
|
|
#define CLASSTYPE_EXPLICIT_INSTANTIATION(NODE) \
|
2002-01-06 06:24:03 +01:00
|
|
|
|
(CLASSTYPE_USE_TEMPLATE (NODE) == 3)
|
1994-06-03 23:42:31 +02:00
|
|
|
|
#define SET_CLASSTYPE_EXPLICIT_INSTANTIATION(NODE) \
|
2002-01-06 06:24:03 +01:00
|
|
|
|
(CLASSTYPE_USE_TEMPLATE (NODE) = 3)
|
1994-04-22 01:30:18 +02:00
|
|
|
|
|
2002-09-21 14:51:56 +02:00
|
|
|
|
/* Nonzero if DECL is a friend function which is an instantiation
|
1998-09-01 15:08:44 +02:00
|
|
|
|
from the point of view of the compiler, but not from the point of
|
|
|
|
|
view of the language. For example given:
|
|
|
|
|
template <class T> struct S { friend void f(T) {}; };
|
|
|
|
|
the declaration of `void f(int)' generated when S<int> is
|
|
|
|
|
instantiated will not be a DECL_TEMPLATE_INSTANTIATION, but will be
|
2008-07-21 21:29:07 +02:00
|
|
|
|
a DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION. */
|
1998-09-01 15:08:44 +02:00
|
|
|
|
#define DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION(DECL) \
|
2016-11-10 22:42:36 +01:00
|
|
|
|
(DECL_LANG_SPECIFIC (DECL) && DECL_TEMPLATE_INFO (DECL) \
|
|
|
|
|
&& !DECL_USE_TEMPLATE (DECL))
|
1998-09-01 15:08:44 +02:00
|
|
|
|
|
2011-09-20 21:38:06 +02:00
|
|
|
|
/* Nonzero if DECL is a function generated from a function 'temploid',
|
|
|
|
|
i.e. template, member of class template, or dependent friend. */
|
|
|
|
|
#define DECL_TEMPLOID_INSTANTIATION(DECL) \
|
|
|
|
|
(DECL_TEMPLATE_INSTANTIATION (DECL) \
|
|
|
|
|
|| DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION (DECL))
|
|
|
|
|
|
|
|
|
|
/* Nonzero if DECL is either defined implicitly by the compiler or
|
|
|
|
|
generated from a temploid. */
|
|
|
|
|
#define DECL_GENERATED_P(DECL) \
|
|
|
|
|
(DECL_TEMPLOID_INSTANTIATION (DECL) || DECL_DEFAULTED_FN (DECL))
|
|
|
|
|
|
2002-09-21 14:51:56 +02:00
|
|
|
|
/* Nonzero iff we are currently processing a declaration for an
|
1998-07-31 17:01:21 +02:00
|
|
|
|
entity with its own template parameter list, and which is not a
|
|
|
|
|
full specialization. */
|
|
|
|
|
#define PROCESSING_REAL_TEMPLATE_DECL_P() \
|
2003-07-24 13:56:33 +02:00
|
|
|
|
(processing_template_decl > template_class_depth (current_scope ()))
|
1998-07-31 17:01:21 +02:00
|
|
|
|
|
1998-11-16 09:34:38 +01:00
|
|
|
|
/* Nonzero if this VAR_DECL or FUNCTION_DECL has already been
|
|
|
|
|
instantiated, i.e. its definition has been generated from the
|
2005-02-24 22:55:15 +01:00
|
|
|
|
pattern given in the template. */
|
1999-09-24 00:20:08 +02:00
|
|
|
|
#define DECL_TEMPLATE_INSTANTIATED(NODE) \
|
|
|
|
|
DECL_LANG_FLAG_1 (VAR_OR_FUNCTION_DECL_CHECK (NODE))
|
1998-11-16 09:34:38 +01:00
|
|
|
|
|
1994-11-29 01:59:16 +01:00
|
|
|
|
/* We know what we're doing with this decl now. */
|
1995-02-18 23:06:40 +01:00
|
|
|
|
#define DECL_INTERFACE_KNOWN(NODE) DECL_LANG_FLAG_5 (NODE)
|
1994-11-29 01:59:16 +01:00
|
|
|
|
|
1995-04-03 21:28:01 +02:00
|
|
|
|
/* DECL_EXTERNAL must be set on a decl until the decl is actually emitted,
|
|
|
|
|
so that assemble_external will work properly. So we have this flag to
|
2007-09-30 04:41:39 +02:00
|
|
|
|
tell us whether the decl is really not external.
|
|
|
|
|
|
|
|
|
|
This flag does not indicate whether or not the decl is defined in the
|
|
|
|
|
current translation unit; it indicates whether or not we should emit the
|
|
|
|
|
decl at the end of compilation if it is defined and needed. */
|
1995-04-03 21:28:01 +02:00
|
|
|
|
#define DECL_NOT_REALLY_EXTERN(NODE) \
|
2009-07-04 02:43:26 +02:00
|
|
|
|
(DECL_LANG_SPECIFIC (NODE)->u.base.not_really_extern)
|
1994-11-29 01:59:16 +01:00
|
|
|
|
|
1996-04-13 01:55:07 +02:00
|
|
|
|
#define DECL_REALLY_EXTERN(NODE) \
|
2015-06-03 23:09:25 +02:00
|
|
|
|
(DECL_EXTERNAL (NODE) \
|
|
|
|
|
&& (!DECL_LANG_SPECIFIC (NODE) || !DECL_NOT_REALLY_EXTERN (NODE)))
|
1996-04-13 01:55:07 +02:00
|
|
|
|
|
2000-05-04 00:25:21 +02:00
|
|
|
|
/* A thunk is a stub function.
|
|
|
|
|
|
|
|
|
|
A thunk is an alternate entry point for an ordinary FUNCTION_DECL.
|
|
|
|
|
The address of the ordinary FUNCTION_DECL is given by the
|
|
|
|
|
DECL_INITIAL, which is always an ADDR_EXPR whose operand is a
|
2002-12-16 19:23:00 +01:00
|
|
|
|
FUNCTION_DECL. The job of the thunk is to either adjust the this
|
|
|
|
|
pointer before transferring control to the FUNCTION_DECL, or call
|
|
|
|
|
FUNCTION_DECL and then adjust the result value. Note, the result
|
|
|
|
|
pointer adjusting thunk must perform a call to the thunked
|
|
|
|
|
function, (or be implemented via passing some invisible parameter
|
|
|
|
|
to the thunked function, which is modified to perform the
|
|
|
|
|
adjustment just before returning).
|
2004-08-19 23:34:37 +02:00
|
|
|
|
|
2000-05-04 00:25:21 +02:00
|
|
|
|
A thunk may perform either, or both, of the following operations:
|
|
|
|
|
|
2002-12-16 19:23:00 +01:00
|
|
|
|
o Adjust the this or result pointer by a constant offset.
|
|
|
|
|
o Adjust the this or result pointer by looking up a vcall or vbase offset
|
2000-05-04 00:25:21 +02:00
|
|
|
|
in the vtable.
|
|
|
|
|
|
2002-12-16 19:23:00 +01:00
|
|
|
|
A this pointer adjusting thunk converts from a base to a derived
|
|
|
|
|
class, and hence adds the offsets. A result pointer adjusting thunk
|
|
|
|
|
converts from a derived class to a base, and hence subtracts the
|
|
|
|
|
offsets. If both operations are performed, then the constant
|
2003-07-05 05:02:05 +02:00
|
|
|
|
adjustment is performed first for this pointer adjustment and last
|
2002-12-16 19:23:00 +01:00
|
|
|
|
for the result pointer adjustment.
|
2000-05-04 00:25:21 +02:00
|
|
|
|
|
2002-12-16 19:23:00 +01:00
|
|
|
|
The constant adjustment is given by THUNK_FIXED_OFFSET. If the
|
2003-12-12 19:22:23 +01:00
|
|
|
|
vcall or vbase offset is required, THUNK_VIRTUAL_OFFSET is
|
|
|
|
|
used. For this pointer adjusting thunks, it is the vcall offset
|
|
|
|
|
into the vtable. For result pointer adjusting thunks it is the
|
|
|
|
|
binfo of the virtual base to convert to. Use that binfo's vbase
|
|
|
|
|
offset.
|
|
|
|
|
|
|
|
|
|
It is possible to have equivalent covariant thunks. These are
|
|
|
|
|
distinct virtual covariant thunks whose vbase offsets happen to
|
|
|
|
|
have the same value. THUNK_ALIAS is used to pick one as the
|
|
|
|
|
canonical thunk, which will get all the this pointer adjusting
|
|
|
|
|
thunks attached to it. */
|
2000-05-04 00:25:21 +02:00
|
|
|
|
|
2000-01-29 04:59:09 +01:00
|
|
|
|
/* An integer indicating how many bytes should be subtracted from the
|
2002-12-16 19:23:00 +01:00
|
|
|
|
this or result pointer when this function is called. */
|
|
|
|
|
#define THUNK_FIXED_OFFSET(DECL) \
|
2009-07-04 02:43:26 +02:00
|
|
|
|
(DECL_LANG_SPECIFIC (THUNK_FUNCTION_CHECK (DECL))->u.fn.u5.fixed_offset)
|
2002-12-30 14:39:48 +01:00
|
|
|
|
|
|
|
|
|
/* A tree indicating how to perform the virtual adjustment. For a this
|
|
|
|
|
adjusting thunk it is the number of bytes to be added to the vtable
|
|
|
|
|
to find the vcall offset. For a result adjusting thunk, it is the
|
2002-12-31 20:43:16 +01:00
|
|
|
|
binfo of the relevant virtual base. If NULL, then there is no
|
|
|
|
|
virtual adjust. (The vptr is always located at offset zero from
|
|
|
|
|
the this or result pointer.) (If the covariant type is within the
|
PR c++/12698, c++/12699, c++/12700, c++/12566
cp:
PR c++/12698, c++/12699, c++/12700, c++/12566
* cp-tree.h (THUNK_ALIAS_P, THUNK_ALIAS): New.
(debug_class, debug_thunks): New.
* class.c (dump_class_hierarchy_1): New break out from ...
(dump_class_hierarchy): ... here.
(dump_thunk, debug_thunks, debug_class): New.
(update_vtable_entry_for_fn): Add ssizetype casts. Correct
continued search for primary binfo via virtual.
(build_vtbl_initializer): Follow covariant thunk alias.
* method.c (make_thunk): Clear DECL_THUNKS of the thunk.
(finish_thunk): Look for an alias of the covariant thunk and point
to it.
(use_thunk): We should never use an alias.
* semantics.c (emit_associated_thunks): Do not emit aliases.
PR c++/12566
* cp-tree.h (cp_fname_init): Add TYPE pointer param.
* decl.c (cp_fname_init): Add TYPE pointer param. Set it. Don't
create an ad-hoc ERROR_MARK.
(cp_make_fname_decl): Adjust.
* pt.c (tsubst_expr): Adjust.
testsuite:
PR c++/12698, c++/12699, c++/12700, c++/12566
* g++.dg/inherit/covariant9.C: New test.
* g++.dg/inherit/covariant10.C: New test.
* g++.dg/inherit/covariant11.C: New test.
From-SVN: r72882
2003-10-24 09:59:41 +02:00
|
|
|
|
class hierarchy being laid out, the vbase index is not yet known
|
2002-12-31 20:43:16 +01:00
|
|
|
|
at the point we need to create the thunks, hence the need to use
|
|
|
|
|
binfos.) */
|
|
|
|
|
|
2002-12-16 19:23:00 +01:00
|
|
|
|
#define THUNK_VIRTUAL_OFFSET(DECL) \
|
2004-07-20 11:57:13 +02:00
|
|
|
|
(LANG_DECL_U2_CHECK (FUNCTION_DECL_CHECK (DECL), 0)->access)
|
2002-12-30 14:39:48 +01:00
|
|
|
|
|
2003-12-21 22:07:32 +01:00
|
|
|
|
/* A thunk which is equivalent to another thunk. */
|
2003-12-12 19:22:23 +01:00
|
|
|
|
#define THUNK_ALIAS(DECL) \
|
2009-07-04 02:43:26 +02:00
|
|
|
|
(DECL_LANG_SPECIFIC (FUNCTION_DECL_CHECK (DECL))->u.min.template_info)
|
PR c++/12698, c++/12699, c++/12700, c++/12566
cp:
PR c++/12698, c++/12699, c++/12700, c++/12566
* cp-tree.h (THUNK_ALIAS_P, THUNK_ALIAS): New.
(debug_class, debug_thunks): New.
* class.c (dump_class_hierarchy_1): New break out from ...
(dump_class_hierarchy): ... here.
(dump_thunk, debug_thunks, debug_class): New.
(update_vtable_entry_for_fn): Add ssizetype casts. Correct
continued search for primary binfo via virtual.
(build_vtbl_initializer): Follow covariant thunk alias.
* method.c (make_thunk): Clear DECL_THUNKS of the thunk.
(finish_thunk): Look for an alias of the covariant thunk and point
to it.
(use_thunk): We should never use an alias.
* semantics.c (emit_associated_thunks): Do not emit aliases.
PR c++/12566
* cp-tree.h (cp_fname_init): Add TYPE pointer param.
* decl.c (cp_fname_init): Add TYPE pointer param. Set it. Don't
create an ad-hoc ERROR_MARK.
(cp_make_fname_decl): Adjust.
* pt.c (tsubst_expr): Adjust.
testsuite:
PR c++/12698, c++/12699, c++/12700, c++/12566
* g++.dg/inherit/covariant9.C: New test.
* g++.dg/inherit/covariant10.C: New test.
* g++.dg/inherit/covariant11.C: New test.
From-SVN: r72882
2003-10-24 09:59:41 +02:00
|
|
|
|
|
2005-03-01 10:57:45 +01:00
|
|
|
|
/* For thunk NODE, this is the FUNCTION_DECL thunked to. It is
|
|
|
|
|
possible for the target to be a thunk too. */
|
2002-12-30 14:39:48 +01:00
|
|
|
|
#define THUNK_TARGET(NODE) \
|
2009-07-04 02:43:26 +02:00
|
|
|
|
(LANG_DECL_FN_CHECK (NODE)->befriending_classes)
|
2000-01-29 04:59:09 +01:00
|
|
|
|
|
2005-10-16 21:38:57 +02:00
|
|
|
|
/* True for a SCOPE_REF iff the "template" keyword was used to
|
|
|
|
|
indicate that the qualified name denotes a template. */
|
|
|
|
|
#define QUALIFIED_NAME_IS_TEMPLATE(NODE) \
|
2011-07-01 22:24:25 +02:00
|
|
|
|
(TREE_LANG_FLAG_1 (SCOPE_REF_CHECK (NODE)))
|
2005-10-16 21:38:57 +02:00
|
|
|
|
|
2006-03-09 19:14:39 +01:00
|
|
|
|
/* True for an OMP_ATOMIC that has dependent parameters. These are stored
|
2007-02-05 08:57:49 +01:00
|
|
|
|
as an expr in operand 1, and integer_zero_node in operand 0. */
|
2006-03-09 19:14:39 +01:00
|
|
|
|
#define OMP_ATOMIC_DEPENDENT_P(NODE) \
|
2007-02-05 08:57:49 +01:00
|
|
|
|
(TREE_CODE (TREE_OPERAND (OMP_ATOMIC_CHECK (NODE), 0)) == INTEGER_CST)
|
2006-03-09 19:14:39 +01:00
|
|
|
|
|
|
|
|
|
/* Used while gimplifying continue statements bound to OMP_FOR nodes. */
|
|
|
|
|
#define OMP_FOR_GIMPLIFYING_P(NODE) \
|
target.c: New file.
libgomp/
* target.c: New file.
* Makefile.am (libgomp_la_SOURCES): Add target.c.
* Makefile.in: Regenerated.
* libgomp_g.h (GOMP_task): Add depend argument.
(GOMP_barrier_cancel, GOMP_loop_end_cancel,
GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
GOMP_target_end_data, GOMP_target_update, GOMP_teams,
GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
GOMP_taskgroup_start, GOMP_taskgroup_end,
GOMP_parallel_sections): New prototypes.
* fortran.c (omp_is_initial_device): Add ialias_redirect.
(omp_is_initial_device_): New function.
(ULP, STR1, STR2, ialias_redirect): Removed.
(omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
omp_set_default_device_8_, omp_get_default_device_,
omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
functions.
* libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
@@GOMP_4.0.
(omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
omp_set_default_device, omp_set_default_device_,
omp_set_default_device_8_, omp_get_default_device,
omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
omp_get_team_num_): Export @@OMP_4.0.
* team.c (struct gomp_thread_start_data): Add place field.
(gomp_thread_start): Clear thr->thread_pool and
thr->task before returning. Use gomp_team_barrier_wait_final
instead of gomp_team_barrier_wait. Initialize thr->place.
(gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
team_cancelled and task_queued_count fields.
(gomp_free_pool_helper): Clear thr->thread_pool and thr->task
before calling pthread_exit.
(gomp_free_thread): No longer static. Use
gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
(gomp_team_start): Add flags argument. Set
thr->thread_pool->threads_busy to nthreads immediately after creating
new pool. Use gomp_managed_threads_lock instead of
gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
(gomp_team_end): Use gomp_managed_threads_lock instead of
gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
of gomp_team_barrier_wait. If team->team_cancelled, call
gomp_fini_worshare on ws chain starting at team->work_shares_to_free
rather than thr->ts.work_share.
(initialize_team): Don't call gomp_sem_init here.
* sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
caller.
(GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
* env.c (gomp_global_icv): Add default_device_var, target_data and
bind_var initializers.
(gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
(gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
gomp_places_list_len): New variables.
(parse_bind_var, parse_one_place, parse_places_var): New functions.
(parse_affinity): Rewritten to construct OMP_PLACES list with unit
sized places.
(gomp_cancel_var): New global variable.
(parse_int): New function.
(handle_omp_display_env): New function.
(initialize_env): Use it. Initialize default_device_var.
Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
been successfully parsed (and call gomp_init_affinity in that case).
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New functions.
* libgomp.h: Include stdlib.h.
(ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
Define.
(struct target_mem_desc): Forward declare.
(struct gomp_task_icv): Add default_device_var, target_data, bind_var
and thread_limit_var fields.
(gomp_get_num_devices): New prototype.
(gomp_cancel_var): New extern decl.
(struct gomp_team): Add work_shares_to_free, work_share_cancelled,
team_cancelled and task_queued_count fields. Add comments about
task_{,queued_,running_}count.
(gomp_cancel_kind): New enum.
(gomp_work_share_end_cancel): New prototype.
(struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
and depend fields.
(struct gomp_taskgroup): New type.
(struct gomp_task_depend_entry,
struct gomp_dependers_vec): New types.
(gomp_finish_task): Free depend_hash if non-NULL.
(struct gomp_team_state): Add place_partition_off
and place_partition_len fields.
(gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
gomp_places_list_len): New extern decls.
(struct gomp_thread): Add place field.
(gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
(gomp_init_thread_affinity): Add place argument.
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New
prototypes.
(gomp_team_start): Add flags argument.
(gomp_thread_limit_var, gomp_remaining_threads_count,
gomp_remaining_threads_lock): Remove.
(gomp_managed_threads_lock): New variable.
(struct gomp_thread_pool): Add threads_busy field.
(gomp_free_thread): New prototype.
* task.c: Include hashtab.h.
(hash_entry_type): New typedef.
(htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
(gomp_init_task): Clear dependers, depend_hash, depend_count,
copy_ctors_done and taskgroup fields.
(GOMP_task): Add depend argument, handle depend clauses. If
gomp_team_barrier_cancelled or if it's taskgroup has been
cancelled, don't queue or start new tasks. Set copy_ctors_done
field if needed. Initialize taskgroup field. If copy_ctors_done
and already cancelled, don't discard the task. If taskgroup is
non-NULL, enqueue the task into taskgroup queue. Increment
num_children field in taskgroup. Increment task_queued_count.
(gomp_task_run_pre, gomp_task_run_post_remove_parent,
gomp_task_run_post_remove_taskgroup): New inline functions.
(gomp_task_run_post_handle_depend_hash,
gomp_task_run_post_handle_dependers,
gomp_task_run_post_handle_depend): New functions.
(GOMP_taskwait): Use them. If more than one new tasks
have been queued, wake other threads if needed.
(gomp_barrier_handle_tasks): Likewise. If
gomp_team_barrier_cancelled, don't start any new tasks, just free
all tasks.
(GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
* omp_lib.f90.in
(omp_proc_bind_kind, omp_proc_bind_false,
omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
omp_proc_bind_spread): New params.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New interfaces.
(omp_get_dynamic, omp_get_nested, omp_in_parallel,
omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
omp_get_team_size, omp_get_active_level, omp_in_final): Remove
useless use omp_lib_kinds.
* omp.h.in (omp_proc_bind_t): New typedef.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New prototypes.
* loop.c (gomp_parallel_loop_start): Add flags argument, pass it
through to gomp_team_start.
(GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
Adjust gomp_parallel_loop_start callers.
(GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
GOMP_loop_end_cancel): New functions.
(GOMP_parallel_end): Add ialias_redirect.
* hashtab.h: New file.
* libgomp.texi (Environment Variables): Minor cleanup,
update section refs to OpenMP 4.0rc2.
(OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
environment variables.
* work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
team->work_shares_to_free to thr->ts.work_share before calling
free_work_share.
(gomp_work_share_end_cancel): New function.
* config/linux/proc.c: Include errno.h.
(gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
(gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
sizeof (cpu_set_t) to determine number of iterations. Fix up check
extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
gomp_cpuset_size is sizeof (cpu_set_t).
(gomp_init_num_threads): Initialize gomp_cpuset_size,
gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
contain any logical CPUs.
(get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
is NULL. Use gomp_cpusetp instead of &cpuset and pass
gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
pthread_getaffinity_np. Check gomp_places_list instead of
gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
* config/linux/bar.c (gomp_barrier_wait_end,
gomp_barrier_wait_last): Use BAR_* defines.
(gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
from state where needed. Set work_share_cancelled to 0 on last
thread.
(gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
functions.
* config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
Add cpusetsize argument.
(gomp_cpuset_size, gomp_cpusetp): Declare.
* config/linux/affinity.c: Include errno.h, stdio.h and string.h.
(affinity_counter): Remove.
(CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
if CPU_ALLOC_SIZE isn't defined.
(gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
silently create OMP_PLACES=threads, if it is non-NULL afterwards,
bind current thread to the first place.
(gomp_init_thread_affinity): Rewritten. Add place argument, just
pthread_setaffinity_np to gomp_places_list[place].
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New functions.
* config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
(gomp_barrier_t): Add awaited_final field.
(gomp_barrier_init): Initialize awaited_final field.
(gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
prototypes.
(gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
defines.
(gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
gomp_team_barrier_cancelled): New inline functions.
(gomp_barrier_last_thread,
gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): Use BAR_* defines.
* config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
(gomp_barrier_wait_end): Use BAR_* defines.
(gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
Use BAR_* defines.
(gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
gomp_team_barrier_cancel): New functions.
* config/posix/affinity.c (gomp_init_thread_affinity): Add place
argument.
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
* config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
(gomp_barrier_t): Add cancellable field.
(gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
gomp_team_barrier_cancel): New prototypes.
(gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
(gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
gomp_team_barrier_cancelled): New inline functions.
(gomp_barrier_wait_start, gomp_barrier_last_thread,
gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): Use BAR_* defines.
* barrier.c (GOMP_barrier_cancel): New function.
* omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
omp_proc_bind_spread): New params.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New externals.
* parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
New functions.
(gomp_resolve_num_threads): Adjust for thread_limit now being in
icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
infinity. If not nested, just return minimum of max_num_threads
and icv->thread_limit_var and if thr->thread_pool, set threads_busy
to the returned value. Otherwise, don't update atomically
gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
(GOMP_parallel_end): Adjust for thread_limit now being in
icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
infinity. Adjust threads_busy in the pool rather than
gomp_remaining_threads_count. Remember team->nthreads and call
gomp_team_end before adjusting threads_busy, if not nested
afterwards, just set it to 1 non-atomically. Add ialias.
(GOMP_parallel_start): Adjust gomp_team_start caller.
* testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
* testsuite/libgomp.c/affinity-1.c: New test.
* testsuite/libgomp.c/atomic-15.c: New test.
* testsuite/libgomp.c/atomic-16.c: New test.
* testsuite/libgomp.c/atomic-17.c: New test.
* testsuite/libgomp.c/cancel-for-1.c: New test.
* testsuite/libgomp.c/cancel-for-2.c: New test.
* testsuite/libgomp.c/cancel-parallel-1.c: New test.
* testsuite/libgomp.c/cancel-parallel-2.c: New test.
* testsuite/libgomp.c/cancel-parallel-3.c: New test.
* testsuite/libgomp.c/cancel-sections-1.c: New test.
* testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
* testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
* testsuite/libgomp.c/depend-1.c: New test.
* testsuite/libgomp.c/depend-2.c: New test.
* testsuite/libgomp.c/depend-3.c: New test.
* testsuite/libgomp.c/depend-4.c: New test.
* testsuite/libgomp.c/for-1.c: New test.
* testsuite/libgomp.c/for-1.h: New file.
* testsuite/libgomp.c/for-2.c: New test.
* testsuite/libgomp.c/for-2.h: New file.
* testsuite/libgomp.c/for-3.c: New test.
* testsuite/libgomp.c/pr58392.c: New test.
* testsuite/libgomp.c/simd-1.c: New test.
* testsuite/libgomp.c/simd-2.c: New test.
* testsuite/libgomp.c/simd-3.c: New test.
* testsuite/libgomp.c/simd-4.c: New test.
* testsuite/libgomp.c/simd-5.c: New test.
* testsuite/libgomp.c/simd-6.c: New test.
* testsuite/libgomp.c/target-1.c: New test.
* testsuite/libgomp.c/target-2.c: New test.
* testsuite/libgomp.c/target-3.c: New test.
* testsuite/libgomp.c/target-4.c: New test.
* testsuite/libgomp.c/target-5.c: New test.
* testsuite/libgomp.c/target-6.c: New test.
* testsuite/libgomp.c/target-7.c: New test.
* testsuite/libgomp.c/taskgroup-1.c: New test.
* testsuite/libgomp.c/thread-limit-1.c: New test.
* testsuite/libgomp.c/thread-limit-2.c: New test.
* testsuite/libgomp.c/thread-limit-3.c: New test.
* testsuite/libgomp.c/udr-1.c: New test.
* testsuite/libgomp.c/udr-2.c: New test.
* testsuite/libgomp.c/udr-3.c: New test.
* testsuite/libgomp.c++/affinity-1.C: New test.
* testsuite/libgomp.c++/atomic-10.C: New test.
* testsuite/libgomp.c++/atomic-11.C: New test.
* testsuite/libgomp.c++/atomic-12.C: New test.
* testsuite/libgomp.c++/atomic-13.C: New test.
* testsuite/libgomp.c++/atomic-14.C: New test.
* testsuite/libgomp.c++/atomic-15.C: New test.
* testsuite/libgomp.c++/cancel-for-1.C: New test.
* testsuite/libgomp.c++/cancel-for-2.C: New test.
* testsuite/libgomp.c++/cancel-parallel-1.C: New test.
* testsuite/libgomp.c++/cancel-parallel-2.C: New test.
* testsuite/libgomp.c++/cancel-parallel-3.C: New test.
* testsuite/libgomp.c++/cancel-sections-1.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
* testsuite/libgomp.c++/cancel-test.h: New file.
* testsuite/libgomp.c++/for-9.C: New test.
* testsuite/libgomp.c++/for-10.C: New test.
* testsuite/libgomp.c++/for-11.C: New test.
* testsuite/libgomp.c++/simd-1.C: New test.
* testsuite/libgomp.c++/simd-2.C: New test.
* testsuite/libgomp.c++/simd-3.C: New test.
* testsuite/libgomp.c++/simd-4.C: New test.
* testsuite/libgomp.c++/simd-5.C: New test.
* testsuite/libgomp.c++/simd-6.C: New test.
* testsuite/libgomp.c++/simd-7.C: New test.
* testsuite/libgomp.c++/simd-8.C: New test.
* testsuite/libgomp.c++/target-1.C: New test.
* testsuite/libgomp.c++/target-2.C: New test.
* testsuite/libgomp.c++/target-2-aux.cc: New file.
* testsuite/libgomp.c++/target-3.C: New test.
* testsuite/libgomp.c++/taskgroup-1.C: New test.
* testsuite/libgomp.c++/udr-1.C: New test.
* testsuite/libgomp.c++/udr-2.C: New test.
* testsuite/libgomp.c++/udr-3.C: New test.
* testsuite/libgomp.c++/udr-4.C: New test.
* testsuite/libgomp.c++/udr-5.C: New test.
* testsuite/libgomp.c++/udr-6.C: New test.
* testsuite/libgomp.c++/udr-7.C: New test.
* testsuite/libgomp.c++/udr-8.C: New test.
* testsuite/libgomp.c++/udr-9.C: New test.
gcc/
* tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE__LOOPTEMP_
and new OpenMP 4.0 clauses, handle UDR OMP_CLAUSE_REDUCTION,
formatting fixes, use pp_colon instead of pp_character (..., ':'),
similarly pp_right_paren.
(dump_generic_node): Handle OMP_DISTRIBUTE, OMP_TEAMS,
OMP_TARGET_DATA, OMP_TARGET, OMP_TARGET_UPDATE, OMP_TASKGROUP,
allow OMP_FOR_INIT to be NULL, handle OMP_ATOMIC_SEQ_CST.
* tree.c (omp_clause_num_ops, omp_clause_code_name): Add OpenMP 4.0
clauses.
(omp_declare_simd_clauses_equal,
omp_remove_redundant_declare_simd_attrs): New functions.
(attribute_value_equal): Use omp_declare_simd_clauses_equal.
(walk_tree_1): Handle new OpenMP 4.0 clauses.
* tree.h (OMP_LOOP_CHECK): Define.
(OMP_FOR_BODY, OMP_FOR_CLAUSES, OMP_FOR_INIT, OMP_FOR_COND,
OMP_FOR_INCR, OMP_FOR_PRE_BODY): Use it.
(OMP_TASKGROUP_BODY, OMP_TEAMS_BODY, OMP_TEAMS_CLAUSES,
OMP_TARGET_DATA_BODY, OMP_TARGET_DATA_CLAUSES, OMP_TARGET_BODY,
OMP_TARGET_CLAUSES, OMP_TARGET_UPDATE_CLAUSES, OMP_CLAUSE_SIZE,
OMP_ATOMIC_SEQ_CST, OMP_CLAUSE_DEPEND_KIND, OMP_CLAUSE_MAP_KIND,
OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION, OMP_CLAUSE_PROC_BIND_KIND,
OMP_CLAUSE_REDUCTION_OMP_ORIG_REF, OMP_CLAUSE_ALIGNED_ALIGNMENT,
OMP_CLAUSE_NUM_TEAMS_EXPR, OMP_CLAUSE_THREAD_LIMIT_EXPR,
OMP_CLAUSE_DEVICE_ID, OMP_CLAUSE_DIST_SCHEDULE_CHUNK_EXPR,
OMP_CLAUSE_SIMDLEN_EXPR): Define.
(OMP_CLAUSE_DECL): Change range up to OMP_CLAUSE__LOOPTEMP_.
(omp_remove_redundant_declare_simd_attrs): New prototype.
* gimple.def (GIMPLE_OMP_TASKGROUP, GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS): New codes.
(GIMPLE_OMP_RETURN): Use GSS_OMP_ATOMIC_STORE instead of GSS_BASE.
* omp-low.c (struct omp_context): Add cancel_label and cancellable
fields.
(target_nesting_level): New variable.
(extract_omp_for_data): Handle GF_OMP_FOR_KIND_DISTRIBUTE and
OMP_CLAUSE_DIST_SCHEDULE. Don't fallback to library implementation
for collapse > 1 static schedule unless ordered.
(get_ws_args_for): Add par_stmt argument. Handle combined loops.
(determine_parallel_type): Adjust get_ws_args_for caller.
(install_var_field): Handle mask & 4 for double indirection.
(scan_sharing_clauses): Ignore shared clause on teams construct.
Handle OMP_CLAUSE__LOOPTEMP_ and new OpenMP 4.0 clauses.
(create_omp_child_function): If inside target or declare target
constructs, set "omp declare target" attribute on the child
function.
(find_combined_for): New function.
(scan_omp_parallel): Handle combined loops.
(scan_omp_target, scan_omp_teams): New functions.
(check_omp_nesting_restrictions): Check new OpenMP 4.0 nesting
restrictions and set ctx->cancellable for cancellable constructs.
(scan_omp_1_stmt): Call check_omp_nesting_restrictions also on
selected builtin calls. Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS.
(build_omp_barrier): Add lhs argument, return gimple rather than
tree.
(omp_clause_aligned_alignment): New function.
(lower_rec_simd_input_clauses): Only call SET_DECL_VALUE_EXPR
on decls.
(lower_rec_input_clauses): Add FD argument. Ignore shared clauses
on teams constructs. Handle user defined reductions and new
OpenMP 4.0 clauses.
(lower_reduction_clauses): Don't set placeholder to address of ref
if it has already the right type.
(lower_send_clauses): Handle OMP_CLAUSE__LOOPTEMP_.
(expand_parallel_call): Use the new non-_start suffixed builtins,
handle OMP_CLAUSE_PROC_BIND, don't call the outlined function
and GOMP_parallel_end after the call.
(expand_task_call): Handle OMP_CLAUSE_DEPEND.
(expand_omp_for_init_counts): Handle combined loops.
(expand_omp_for_init_vars): Add inner_stmt argument, handle combined
loops.
(expand_omp_for_generic): Likewise. Use GOMP_loop_end_cancel at the
end of cancellable loops.
(expand_omp_for_static_nochunk, expand_omp_for_static_chunk):
Likewise. Handle collapse > 1 loops.
(expand_omp_simd): Handle combined loops.
(expand_omp_for): Add inner_stmt argument, adjust callers of
expand_omp_for* functions, use expand_omp_for_static*chunk even
for collapse > 1 unless ordered.
(expand_omp_sections): Use GOMP_sections_end_cancel at the end
of cancellable sections.
(expand_omp_single): Remove need_barrier variable, just rely on
gimple_omp_return_nowait_p. Adjust build_omp_barrier caller.
(expand_omp_synch): Allow GIMPLE_OMP_TASKGROUP and GIMPLE_OMP_TEAMS.
(expand_omp_atomic_load, expand_omp_atomic_store,
expand_omp_atomic_fetch_op): Handle gimple_omp_atomic_seq_cst_p.
(expand_omp_target): New function.
(expand_omp): Handle combined loops. Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TEAMS, GIMPLE_OMP_TARGET.
(build_omp_regions_1): Immediately close region for
GF_OMP_TARGET_KIND_UPDATE.
(maybe_add_implicit_barrier_cancel): New function.
(lower_omp_sections): Adjust lower_rec_input_clauses caller. Handle
cancellation.
(lower_omp_single): Likewise. Add clobber after the barrier.
(lower_omp_taskgroup): New function.
(lower_omp_for): Handle combined loops. Adjust
lower_rec_input_clauses caller. Handle cancellation.
(lower_depend_clauses): New function.
(lower_omp_taskreg): Lower depend clauses. Adjust
lower_rec_input_clauses caller. Add clobber after the call. Handle
cancellation.
(lower_omp_target, lower_omp_teams): New functions.
(lower_omp_1): Handle cancellation. Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GOMP_barrier, GOMP_cancel
and GOMP_cancellation_point calls.
(lower_omp): Fold stmts inside of target region.
(diagnose_sb_1, diagnose_sb_2): Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET and GIMPLE_OMP_TEAMS.
* builtin-types.def (DEF_FUNCTION_TYPE_8): Document.
(BT_FN_VOID_OMPFN_PTR_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): Remove.
(BT_FN_VOID_OMPFN_PTR_UINT_UINT_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG_UINT,
BT_FN_BOOL_INT, BT_FN_BOOL_INT_BOOL, BT_FN_VOID_UINT_UINT,
BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): New.
* tree-ssa-alias.c (ref_maybe_used_by_call_p_1,
call_may_clobber_ref_p_1): Handle BUILT_IN_GOMP_BARRIER_CANCEL,
BUILT_IN_GOMP_TASKGROUP_END, BUILT_IN_GOMP_LOOP_END_CANCEL,
BUILT_IN_GOMP_SECTIONS_END_CANCEL. Don't handle
BUILT_IN_GOMP_PARALLEL_END.
* gimple-low.c (lower_stmt): Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET and GIMPLE_OMP_TEAMS.
* gimple-pretty-print.c (dump_gimple_omp_for): Handle
GF_OMP_FOR_KIND_DISTRIBUTE.
(dump_gimple_omp_target, dump_gimple_omp_teams): New functions.
(dump_gimple_omp_block): Handle GIMPLE_OMP_TASKGROUP.
(dump_gimple_omp_return): Print lhs if it has any.
(dump_gimple_omp_atomic_load, dump_gimple_omp_atomic_store): Handle
gimple_omp_atomic_seq_cst_p.
(pp_gimple_stmt_1): Handle GIMPLE_OMP_TASKGROUP, GIMPLE_OMP_TARGET
and GIMPLE_OMP_TEAMS.
* langhooks.c (lhd_omp_mappable_type): New function.
* tree-vectorizer.c (struct simd_array_to_simduid): Fix up comment.
* langhooks.h (struct lang_hooks_for_types): Add omp_mappable_type
hook.
* gimplify.c (enum gimplify_omp_var_data): Add GOVD_MAP,
GOVD_ALIGNED and GOVD_MAP_TO_ONLY.
(enum omp_region_type): Add ORT_TEAMS, ORT_TARGET_DATA and
ORT_TARGET.
(struct gimplify_omp_ctx): Add combined_loop field.
(gimplify_call_expr, gimplify_modify_expr): Don't call fold_stmt
on stmts inside of target region.
(is_gimple_stmt): Return true for OMP_DISTRIBUTE and OMP_TASKGROUP.
(omp_firstprivatize_variable): Handle GOVD_MAP, GOVD_ALIGNED,
ORT_TARGET and ORT_TARGET_DATA.
(omp_add_variable): Avoid checks on readding var for GOVD_ALIGNED.
Handle GOVD_MAP.
(omp_notice_threadprivate_variable): Complain about threadprivate
variables in target region.
(omp_notice_variable): Complain about vars with non-mappable type
in target region. Handle ORT_TEAMS, ORT_TARGET and ORT_TARGET_DATA.
(omp_check_private): Ignore ORT_TARGET* regions.
(gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses_1,
gimplify_adjust_omp_clauses): Handle new OpenMP 4.0 clauses.
(find_combined_omp_for): New function.
(gimplify_omp_for): Handle gimplification of combined loops.
(gimplify_omp_workshare): Gimplify also OMP_TARGET, OMP_TARGET_DATA,
OMP_TEAMS.
(gimplify_omp_target_update): New function.
(gimplify_omp_atomic): Handle OMP_ATOMIC_SEQ_CST.
(gimplify_expr): Handle OMP_DISTRIBUTE, OMP_TARGET, OMP_TARGET_DATA,
OMP_TARGET_UPDATE, OMP_TEAMS, OMP_TASKGROUP.
(gimplify_body): If fndecl has "omp declare target" attribute, add
implicit ORT_TARGET context around it.
* tree.def (OMP_DISTRIBUTE, OMP_TEAMS, OMP_TARGET_DATA, OMP_TARGET,
OMP_TASKGROUP, OMP_TARGET_UPDATE): New tree codes.
* tree-nested.c (convert_nonlocal_reference_stmt,
convert_local_reference_stmt, convert_gimple_call): Handle
GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* omp-builtins.def (BUILT_IN_GOMP_TASK): Use
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR
instead of BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT.
(BUILT_IN_GOMP_TARGET, BUILT_IN_GOMP_TARGET_DATA,
BUILT_IN_GOMP_TARGET_END_DATA, BUILT_IN_GOMP_TARGET_UPDATE,
BUILT_IN_GOMP_TEAMS, BUILT_IN_BARRIER_CANCEL,
BUILT_IN_GOMP_LOOP_END_CANCEL,
BUILT_IN_GOMP_SECTIONS_END_CANCEL, BUILT_IN_OMP_GET_TEAM_NUM,
BUILT_IN_OMP_GET_NUM_TEAMS, BUILT_IN_GOMP_TASKGROUP_START,
BUILT_IN_GOMP_TASKGROUP_END, BUILT_IN_GOMP_PARALLEL_LOOP_STATIC,
BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC,
BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED,
BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME, BUILT_IN_GOMP_PARALLEL,
BUILT_IN_GOMP_PARALLEL_SECTIONS, BUILT_IN_GOMP_CANCEL,
BUILT_IN_GOMP_CANCELLATION_POINT): New built-ins.
(BUILT_IN_GOMP_PARALLEL_LOOP_STATIC_START,
BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC_START,
BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED_START,
BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME_START,
BUILT_IN_GOMP_PARALLEL_START, BUILT_IN_GOMP_PARALLEL_END,
BUILT_IN_GOMP_PARALLEL_SECTIONS_START): Remove.
* tree-inline.c (remap_gimple_stmt, estimate_num_insns):
Handle GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* gimple.c (gimple_build_omp_taskgroup, gimple_build_omp_target,
gimple_build_omp_teams): New functions.
(walk_gimple_op): Handle GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and
GIMPLE_OMP_TASKGROUP. Walk optional lhs on GIMPLE_OMP_RETURN.
(walk_gimple_stmt, gimple_copy): Handle GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* gimple.h (enum gf_mask): GF_OMP_FOR_KIND_DISTRIBUTE,
GF_OMP_FOR_COMBINED, GF_OMP_FOR_COMBINED_INTO,
GF_OMP_TARGET_KIND_MASK, GF_OMP_TARGET_KIND_REGION,
GF_OMP_TARGET_KIND_DATA, GF_OMP_TARGET_KIND_UPDATE,
GF_OMP_ATOMIC_SEQ_CST): New.
(gimple_build_omp_taskgroup, gimple_build_omp_target,
gimple_build_omp_teams): New prototypes.
(gimple_has_substatements): Handle GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
(gimple_omp_subcode): Use GIMPLE_OMP_TEAMS instead of
GIMPLE_OMP_SINGLE as end of range.
(gimple_omp_return_set_lhs, gimple_omp_return_lhs,
gimple_omp_return_lhs_ptr, gimple_omp_atomic_seq_cst_p,
gimple_omp_atomic_set_seq_cst, gimple_omp_for_combined_p,
gimple_omp_for_set_combined_p, gimple_omp_for_combined_into_p,
gimple_omp_for_set_combined_into_p, gimple_omp_target_clauses,
gimple_omp_target_clauses_ptr, gimple_omp_target_set_clauses,
gimple_omp_target_kind, gimple_omp_target_set_kind,
gimple_omp_target_child_fn, gimple_omp_target_child_fn_ptr,
gimple_omp_target_set_child_fn, gimple_omp_target_data_arg,
gimple_omp_target_data_arg_ptr, gimple_omp_target_set_data_arg,
gimple_omp_teams_clauses, gimple_omp_teams_clauses_ptr,
gimple_omp_teams_set_clauses): New inlines.
(CASE_GIMPLE_OMP): Add GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS
and GIMPLE_OMP_TASKGROUP.
* tree-core.h (enum omp_clause_code): Add new OpenMP 4.0 clause
codes.
(enum omp_clause_depend_kind, enum omp_clause_map_kind,
enum omp_clause_proc_bind_kind): New.
(union omp_clause_subcode): Add depend_kind, map_kind and
proc_bind_kind fields.
* tree-cfg.c (make_edges): Handle GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* langhooks-def.h (lhd_omp_mappable_type): New prototype.
(LANG_HOOKS_OMP_MAPPABLE_TYPE): Define.
(LANG_HOOKS_FOR_TYPES_INITIALIZER): Add it.
gcc/c-family/
* c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP to
201307 instead of 201107.
* c-common.c (DEF_FUNCTION_TYPE_8): Define.
(c_common_attribute_table): Add "omp declare target" and
"omp declare simd" attributes.
(handle_omp_declare_target_attribute,
handle_omp_declare_simd_attribute): New functions.
* c-omp.c: Include c-pragma.h.
(c_finish_omp_taskgroup): New function.
(c_finish_omp_atomic): Add swapped argument, if true,
build the operation first with rhs, lhs arguments and use NOP_EXPR
build_modify_expr.
(c_finish_omp_for): Add code argument, pass it down to make_code.
(c_omp_split_clauses): New function.
(c_split_parallel_clauses): Removed.
(c_omp_declare_simd_clause_cmp, c_omp_declare_simd_clauses_to_numbers,
c_omp_declare_simd_clauses_to_decls): New functions.
* c-common.h (omp_clause_mask): New type.
(OMP_CLAUSE_MASK_1): Define.
(omp_clause_mask::omp_clause_mask, omp_clause_mask::operator &=,
omp_clause_mask::operator |=, omp_clause_mask::operator ~,
omp_clause_mask::operator |, omp_clause_mask::operator &,
omp_clause_mask::operator <<, omp_clause_mask::operator >>,
omp_clause_mask::operator ==): New methods.
(enum c_omp_clause_split): New.
(c_finish_omp_taskgroup): New prototype.
(c_finish_omp_atomic): Add swapped argument.
(c_finish_omp_for): Add code argument.
(c_omp_split_clauses): New prototype.
(c_split_parallel_clauses): Removed.
(c_omp_declare_simd_clauses_to_numbers,
c_omp_declare_simd_clauses_to_decls): New prototypes.
* c-pragma.c (omp_pragmas): Add new OpenMP 4.0 constructs.
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_SIMD,
PRAGMA_OMP_TARGET, PRAGMA_OMP_TASKGROUP and PRAGMA_OMP_TEAMS.
Remove PRAGMA_OMP_PARALLEL_FOR and PRAGMA_OMP_PARALLEL_SECTIONS.
(enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ALIGNED,
PRAGMA_OMP_CLAUSE_DEPEND, PRAGMA_OMP_CLAUSE_DEVICE,
PRAGMA_OMP_CLAUSE_DIST_SCHEDULE, PRAGMA_OMP_CLAUSE_FOR,
PRAGMA_OMP_CLAUSE_FROM, PRAGMA_OMP_CLAUSE_INBRANCH,
PRAGMA_OMP_CLAUSE_LINEAR, PRAGMA_OMP_CLAUSE_MAP,
PRAGMA_OMP_CLAUSE_NOTINBRANCH, PRAGMA_OMP_CLAUSE_NUM_TEAMS,
PRAGMA_OMP_CLAUSE_PARALLEL, PRAGMA_OMP_CLAUSE_PROC_BIND,
PRAGMA_OMP_CLAUSE_SAFELEN, PRAGMA_OMP_CLAUSE_SECTIONS,
PRAGMA_OMP_CLAUSE_SIMDLEN, PRAGMA_OMP_CLAUSE_TASKGROUP,
PRAGMA_OMP_CLAUSE_THREAD_LIMIT, PRAGMA_OMP_CLAUSE_TO and
PRAGMA_OMP_CLAUSE_UNIFORM.
gcc/ada/
* gcc-interface/utils.c (DEF_FUNCTION_TYPE_8): Define.
gcc/fortran/
* trans-openmp.c (gfc_omp_clause_default_ctor,
gfc_omp_clause_dtor): Return NULL for OMP_CLAUSE_REDUCTION.
* f95-lang.c (ATTR_NULL, DEF_FUNCTION_TYPE_8): Define.
* types.def (DEF_FUNCTION_TYPE_8): Document.
(BT_FN_VOID_OMPFN_PTR_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): Remove.
(BT_FN_VOID_OMPFN_PTR_UINT_UINT_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG_UINT,
BT_FN_BOOL_INT, BT_FN_BOOL_INT_BOOL, BT_FN_VOID_UINT_UINT,
BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): New.
gcc/lto/
* lto-lang.c (DEF_FUNCTION_TYPE_8): Define.
gcc/c/
* c-lang.h (current_omp_declare_target_attribute): New extern
decl.
* c-parser.c: Include c-lang.h.
(struct c_parser): Change tokens to c_token *.
Add tokens_buf field. Change tokens_avail type to unsigned int.
(c_parser_consume_token): If parser->tokens isn't
&parser->tokens_buf[0], increment parser->tokens.
(c_parser_consume_pragma): Likewise.
(enum pragma_context): Add pragma_struct and pragma_param.
(c_parser_external_declaration): Adjust
c_parser_declaration_or_fndef caller.
(c_parser_declaration_or_fndef): Add omp_declare_simd_clauses
argument, if it is non-vNULL vector, call c_finish_omp_declare_simd.
Adjust recursive call.
(c_parser_struct_or_union_specifier): Use pragma_struct instead
of pragma_external.
(c_parser_parameter_declaration): Use pragma_param instead of
pragma_external.
(c_parser_compound_statement_nostart, c_parser_label,
c_parser_for_statement): Adjust
c_parser_declaration_or_fndef callers.
(c_parser_expr_no_commas): Add omp_atomic_lhs argument, pass
it through to c_parser_conditional_expression.
(c_parser_conditional_expression): Add omp_atomic_lhs argument,
pass it through to c_parser_binary_expression. Adjust recursive
call.
(c_parser_binary_expression): Remove prec argument, add
omp_atomic_lhs argument instead. Always start from PREC_NONE, if
omp_atomic_lhs is non-NULL and one of the arguments of toplevel
binop matches it, use build2 instead of parser_build_binary_op.
(c_parser_pragma): Handle PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_TARGET,
PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_DECLARE_REDUCTION.
Handle pragma_struct and pragma_param the same as pragma_external.
(c_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
(c_parser_omp_variable_list): Parse array sections for
OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses.
(c_parser_omp_clause_collapse): Fully fold collapse expression.
(c_parser_omp_clause_reduction): Handle user defined reductions.
(c_parser_omp_clause_branch, c_parser_omp_clause_cancelkind,
c_parser_omp_clause_num_teams, c_parser_omp_clause_thread_limit,
c_parser_omp_clause_aligned, c_parser_omp_clause_linear,
c_parser_omp_clause_safelen, c_parser_omp_clause_simdlen,
c_parser_omp_clause_depend, c_parser_omp_clause_map,
c_parser_omp_clause_device, c_parser_omp_clause_dist_schedule,
c_parser_omp_clause_proc_bind, c_parser_omp_clause_to,
c_parser_omp_clause_from, c_parser_omp_clause_uniform): New functions.
(c_parser_omp_all_clauses): Add finish_p argument. Don't call
c_finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
(c_parser_omp_atomic): Parse seq_cst clause, pass true if it is
present to c_finish_omp_atomic. Handle OpenMP 4.0 atomic forms.
(c_parser_omp_for_loop): Add CODE argument, pass it through
to c_finish_omp_for. Change last argument to cclauses,
and adjust uses to grab parallel clauses from the array of all
the split clauses. Adjust c_parser_binary_expression,
c_parser_declaration_or_fndef and c_finish_omp_for callers.
(omp_split_clauses): New function.
(c_parser_omp_simd): New function.
(c_parser_omp_for): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs,
and call c_parser_omp_simd when parsing for simd.
(c_parser_omp_sections_scope): If section-sequence doesn't start with
#pragma omp section, require exactly one structured-block instead of
sequence of statements.
(c_parser_omp_sections): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs.
(c_parser_omp_parallel): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined
constructs.
(c_parser_omp_taskgroup, c_parser_omp_cancel,
c_parser_omp_cancellation_point, c_parser_omp_distribute,
c_parser_omp_teams, c_parser_omp_target_data,
c_parser_omp_target_update, c_parser_omp_target,
c_parser_omp_declare_simd, c_finish_omp_declare_simd,
c_parser_omp_declare_target, c_parser_omp_end_declare_target,
c_parser_omp_declare_reduction, c_parser_omp_declare): New functions.
(c_parser_omp_construct): Add p_name and mask vars. Handle
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS. Adjust c_parser_omp_for, c_parser_omp_parallel
and c_parser_omp_sections callers.
(c_parse_file): Initialize tparser.tokens and the_parser->tokens here.
(OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
(OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
(OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
OMP_CLAUSE_DEPEND.
(OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
* c-typeck.c: Include tree-inline.h.
(c_finish_omp_cancel, c_finish_omp_cancellation_point,
handle_omp_array_sections_1, handle_omp_array_sections,
c_clone_omp_udr, c_find_omp_placeholder_r): New functions.
(c_finish_omp_clauses): Handle new OpenMP 4.0 clauses and
user defined reductions.
(c_tree_equal): New function.
* c-tree.h (temp_store_parm_decls, temp_pop_parm_decls,
c_finish_omp_cancel, c_finish_omp_cancellation_point, c_tree_equal,
c_omp_reduction_id, c_omp_reduction_decl, c_omp_reduction_lookup,
c_check_omp_declare_reduction_r): New prototypes.
* c-decl.c (current_omp_declare_target_attribute): New variable.
(c_decl_attributes): New function.
(start_decl, start_function): Use it instead of decl_attributes.
(temp_store_parm_decls, temp_pop_parm_decls, c_omp_reduction_id,
c_omp_reduction_decl, c_omp_reduction_lookup,
c_check_omp_declare_reduction_r): New functions.
gcc/cp/
* decl.c (duplicate_decls): Error out for redeclaration of UDRs.
(declare_simd_adjust_this): New function.
(grokfndecl): If "omp declare simd" attribute is present,
call declare_simd_adjust_this if needed and
c_omp_declare_simd_clauses_to_numbers.
* cp-array-notation.c (expand_array_notation_exprs): Handle
OMP_TASKGROUP.
* cp-gimplify.c (cp_gimplify_expr): Handle OMP_SIMD and
OMP_DISTRIBUTE. Handle is_invisiref_parm decls in
OMP_CLAUSE_REDUCTION.
(cp_genericize_r): Handle OMP_SIMD and OMP_DISTRIBUTE like
OMP_FOR.
(cxx_omp_privatize_by_reference): Return true for
is_invisiref_parm decls.
(cxx_omp_finish_clause): Adjust cxx_omp_create_clause_info
caller.
* pt.c (apply_late_template_attributes): For "omp declare simd"
attribute call tsubst_omp_clauses,
c_omp_declare_simd_clauses_to_decls, finish_omp_clauses
and c_omp_declare_simd_clauses_to_numbers.
(instantiate_class_template_1): Call cp_check_omp_declare_reduction
for UDRs.
(tsubst_decl): Handle UDRs.
(tsubst_omp_clauses): Add declare_simd argument, if true don't
call finish_omp_clauses. Handle new OpenMP 4.0 clauses.
Handle non-NULL OMP_CLAUSE_REDUCTION_PLACEHOLDER on
OMP_CLAUSE_REDUCTION.
(tsubst_expr): For UDRs call pushdecl and
cp_check_omp_declare_reduction. Adjust tsubst_omp_clauses
callers. Handle OMP_SIMD, OMP_DISTRIBUTE, OMP_TEAMS,
OMP_TARGET_DATA, OMP_TARGET_UPDATE, OMP_TARGET, OMP_TASKGROUP.
Adjust finish_omp_atomic caller.
(tsubst_omp_udr): New function.
(instantiate_decl): For UDRs at block scope, don't call
start_preparsed_function/finish_function. Call tsubst_omp_udr.
* semantics.c (cxx_omp_create_clause_info): Add need_dtor argument,
use it instead of need_default_ctor || need_copy_ctor.
(struct cp_check_omp_declare_reduction_data): New type.
(handle_omp_array_sections_1, handle_omp_array_sections,
omp_reduction_id, omp_reduction_lookup,
cp_remove_omp_priv_cleanup_stmt, cp_check_omp_declare_reduction_r,
cp_check_omp_declare_reduction, clone_omp_udr,
find_omp_placeholder_r, finish_omp_reduction_clause): New functions.
(finish_omp_clauses): Handle new OpenMP 4.0 clauses and user defined
reductions.
(finish_omp_for): Add CODE argument, use it instead of hardcoded
OMP_FOR. Adjust c_finish_omp_for caller.
(finish_omp_atomic): Add seq_cst argument, adjust
c_finish_omp_atomic callers, handle seq_cst and new OpenMP 4.0
atomic variants.
(finish_omp_cancel, finish_omp_cancellation_point): New functions.
* decl2.c (mark_used): Force immediate instantiation of
DECL_OMP_DECLARE_REDUCTION_P decls.
(is_late_template_attribute): Return true for "omp declare simd"
attribute.
(cp_omp_mappable_type): New function.
(cplus_decl_attributes): Add implicit "omp declare target" attribute
if requested.
* parser.c (cp_debug_parser): Print
parser->colon_doesnt_start_class_def_p.
(cp_ensure_no_omp_declare_simd, cp_finalize_omp_declare_simd): New
functions.
(enum pragma_context): Add pragma_member and pragma_objc_icode.
(cp_parser_binary_expression): Handle no_toplevel_fold_p
even for binary operations other than comparison.
(cp_parser_linkage_specification): Call
cp_ensure_no_omp_declare_simd if needed.
(cp_parser_namespace_definition): Likewise.
(cp_parser_init_declarator): Call cp_finalize_omp_declare_simd.
(cp_parser_direct_declarator): Pass declarator to
cp_parser_late_return_type_opt.
(cp_parser_late_return_type_opt): Add declarator argument,
call cp_parser_late_parsing_omp_declare_simd for declare simd.
(cp_parser_class_specifier_1): Call cp_ensure_no_omp_declare_simd.
Parse UDRs before all other methods.
(cp_parser_member_specification_opt): Use pragma_member instead of
pragma_external.
(cp_parser_member_declaration): Call cp_finalize_omp_declare_simd.
(cp_parser_function_definition_from_specifiers_and_declarator,
cp_parser_save_member_function_body): Likewise.
(cp_parser_late_parsing_for_member): Handle UDRs specially.
(cp_parser_next_token_starts_class_definition_p): Don't allow
CPP_COLON if colon_doesnt_start_class_def_p flag is true.
(cp_parser_objc_interstitial_code): Use pragma_objc_icode
instead of pragma_external.
(cp_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
(cp_parser_omp_var_list_no_open): Parse array sections for
OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses. Add COLON argument,
if non-NULL, allow parsing to end with a colon rather than close
paren.
(cp_parser_omp_var_list): Adjust cp_parser_omp_var_list_no_open
caller.
(cp_parser_omp_clause_reduction): Handle user defined reductions.
(cp_parser_omp_clause_branch, cp_parser_omp_clause_cancelkind,
cp_parser_omp_clause_num_teams, cp_parser_omp_clause_thread_limit,
cp_parser_omp_clause_aligned, cp_parser_omp_clause_linear,
cp_parser_omp_clause_safelen, cp_parser_omp_clause_simdlen,
cp_parser_omp_clause_depend, cp_parser_omp_clause_map,
cp_parser_omp_clause_device, cp_parser_omp_clause_dist_schedule,
cp_parser_omp_clause_proc_bind, cp_parser_omp_clause_to,
cp_parser_omp_clause_from, cp_parser_omp_clause_uniform): New
functions.
(cp_parser_omp_all_clauses): Add finish_p argument. Don't call
finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
(cp_parser_omp_atomic): Parse seq_cst clause, pass
true if it is present to finish_omp_atomic. Handle new OpenMP 4.0
atomic forms.
(cp_parser_omp_for_loop): Add CODE argument, pass it through
to finish_omp_for. Change last argument to cclauses,
and adjust uses to grab parallel clauses from the array of all
the split clauses.
(cp_omp_split_clauses): New function.
(cp_parser_omp_simd): New function.
(cp_parser_omp_for): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs,
and call c_parser_omp_simd when parsing for simd.
(cp_parser_omp_sections_scope): If section-sequence doesn't start with
#pragma omp section, require exactly one structured-block instead of
sequence of statements.
(cp_parser_omp_sections): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs.
(cp_parser_omp_parallel): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined
constructs.
(cp_parser_omp_taskgroup, cp_parser_omp_cancel,
cp_parser_omp_cancellation_point, cp_parser_omp_distribute,
cp_parser_omp_teams, cp_parser_omp_target_data,
cp_parser_omp_target_update, cp_parser_omp_target,
cp_parser_omp_declare_simd, cp_parser_late_parsing_omp_declare_simd,
cp_parser_omp_declare_target, cp_parser_omp_end_declare_target,
cp_parser_omp_declare_reduction_exprs, cp_parser_omp_declare_reduction,
cp_parser_omp_declare): New functions.
(cp_parser_omp_construct): Add p_name and mask vars. Handle
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS. Adjust cp_parser_omp_for, cp_parser_omp_parallel
and cp_parser_omp_sections callers.
(cp_parser_pragma): Handle PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS, PRAGMA_OMP_TARGET, PRAGMA_OMP_END_DECLARE_TARGET.
Handle pragma_member and pragma_objc_icode like pragma_external.
(OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
(OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
(OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
OMP_CLAUSE_DEPEND.
(OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
* parser.h (struct cp_omp_declare_simd_data): New type.
(struct cp_parser): Add colon_doesnt_start_class_def_p and
omp_declare_simd fields.
* cp-objcp-common.h (LANG_HOOKS_OMP_MAPPABLE_TYPE): Define.
* cp-tree.h (struct lang_decl_fn): Add omp_declare_reduction_p
bit.
(DECL_OMP_DECLARE_REDUCTION_P): Define.
(OMP_FOR_GIMPLIFYING_P): Use OMP_LOOP_CHECK macro.
(struct saved_scope): Add omp_declare_target_attribute field.
(cp_omp_mappable_type, omp_reduction_id,
cp_remove_omp_priv_cleanup_stmt, cp_check_omp_declare_reduction,
finish_omp_cancel, finish_omp_cancellation_point): New prototypes.
(finish_omp_for): Add CODE argument.
(finish_omp_atomic): Add seq_cst argument.
(cxx_omp_create_clause_info): Add need_dtor argument.
gcc/testsuite/
* c-c++-common/gomp/atomic-15.c: Adjust for C diagnostics.
Remove error test that is now valid in OpenMP 4.0.
* c-c++-common/gomp/atomic-16.c: New test.
* c-c++-common/gomp/cancel-1.c: New test.
* c-c++-common/gomp/depend-1.c: New test.
* c-c++-common/gomp/depend-2.c: New test.
* c-c++-common/gomp/map-1.c: New test.
* c-c++-common/gomp/pr58472.c: New test.
* c-c++-common/gomp/sections1.c: New test.
* c-c++-common/gomp/simd1.c: New test.
* c-c++-common/gomp/simd2.c: New test.
* c-c++-common/gomp/simd3.c: New test.
* c-c++-common/gomp/simd4.c: New test.
* c-c++-common/gomp/simd5.c: New test.
* c-c++-common/gomp/single1.c: New test.
* g++.dg/gomp/block-0.C: Adjust for stricter #pragma omp sections
parser.
* g++.dg/gomp/block-3.C: Likewise.
* g++.dg/gomp/clause-3.C: Adjust error messages.
* g++.dg/gomp/declare-simd-1.C: New test.
* g++.dg/gomp/declare-simd-2.C: New test.
* g++.dg/gomp/depend-1.C: New test.
* g++.dg/gomp/depend-2.C: New test.
* g++.dg/gomp/target-1.C: New test.
* g++.dg/gomp/target-2.C: New test.
* g++.dg/gomp/taskgroup-1.C: New test.
* g++.dg/gomp/teams-1.C: New test.
* g++.dg/gomp/udr-1.C: New test.
* g++.dg/gomp/udr-2.C: New test.
* g++.dg/gomp/udr-3.C: New test.
* g++.dg/gomp/udr-4.C: New test.
* g++.dg/gomp/udr-5.C: New test.
* g++.dg/gomp/udr-6.C: New test.
* gcc.dg/autopar/outer-1.c: Expect 4 instead of 5 loopfn matches.
* gcc.dg/autopar/outer-2.c: Likewise.
* gcc.dg/autopar/outer-3.c: Likewise.
* gcc.dg/autopar/outer-4.c: Likewise.
* gcc.dg/autopar/outer-5.c: Likewise.
* gcc.dg/autopar/outer-6.c: Likewise.
* gcc.dg/autopar/parallelization-1.c: Likewise.
* gcc.dg/gomp/block-3.c: Adjust for stricter #pragma omp sections
parser.
* gcc.dg/gomp/clause-1.c: Adjust error messages.
* gcc.dg/gomp/combined-1.c: Look for GOMP_parallel_loop_runtime
instead of GOMP_parallel_loop_runtime_start.
* gcc.dg/gomp/declare-simd-1.c: New test.
* gcc.dg/gomp/declare-simd-2.c: New test.
* gcc.dg/gomp/nesting-1.c: Adjust for stricter #pragma omp sections
parser. Add further #pragma omp sections nesting tests.
* gcc.dg/gomp/target-1.c: New test.
* gcc.dg/gomp/target-2.c: New test.
* gcc.dg/gomp/taskgroup-1.c: New test.
* gcc.dg/gomp/teams-1.c: New test.
* gcc.dg/gomp/udr-1.c: New test.
* gcc.dg/gomp/udr-2.c: New test.
* gcc.dg/gomp/udr-3.c: New test.
* gcc.dg/gomp/udr-4.c: New test.
* gfortran.dg/gomp/appendix-a/a.35.5.f90: Add dg-error.
Co-Authored-By: Richard Henderson <rth@redhat.com>
Co-Authored-By: Tobias Burnus <burnus@net-b.de>
From-SVN: r203408
2013-10-11 11:26:50 +02:00
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(TREE_LANG_FLAG_0 (OMP_LOOP_CHECK (NODE)))
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2006-03-09 19:14:39 +01:00
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2006-06-06 13:44:09 +02:00
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/* A language-specific token attached to the OpenMP data clauses to
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2006-03-09 19:14:39 +01:00
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hold code (or code fragments) related to ctors, dtors, and op=.
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See semantics.c for details. */
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#define CP_OMP_CLAUSE_INFO(NODE) \
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TREE_TYPE (OMP_CLAUSE_RANGE_CHECK (NODE, OMP_CLAUSE_PRIVATE, \
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Makefile.in (omp-low.o): Depend on $(TARGET_H).
* Makefile.in (omp-low.o): Depend on $(TARGET_H).
* cfgloop.h (struct loop): Add safelen, force_vect, simduid.
* function.h (struct function): Add has_force_vect_loops and
has_simduid_loops.
* gimple-pretty-print.c (dump_gimple_omp_for): Handle
GF_OMP_FOR_KIND*.
* gimple.c (gimple_build_omp_critical): Add KIND argument and
handle it.
* gimple.def: Update CLAUSES comments.
* gimple.h (enum gf_mask): Add GF_OMP_FOR_KIND_{FOR,SIMD}.
(gimple_build_omp_for): Add argument to prototype.
(gimple_omp_for_kind): New.
(gimple_omp_for_set_kind): New.
* gimplify.c (enum gimplify_omp_var_data): Add GOVD_LINEAR to
GOVD_DATA_SHARE_CLASS.
(enum omp_region_type): Add ORT_SIMD.
(gimple_add_tmp_var): Handle ORT_SIMD.
(gimplify_var_or_parm_decl): Same.
(is_gimple_stmt): Same.
(omp_firstprivatize_variable): Same.
(omp_add_variable): Only use splay_tree_insert if lookup failed.
(omp_notice_variable): Handle ORT_SIMD.
(omp_is_private): Add SIMD argument and handle it as well as
ORT_SIMD.
(omp_check_private): Handle ORT_SIMD.
(gimplify_scan_omp_clauses): Handle OMP_CLAUSE_LINEAR and
OMP_CLAUSE_SAFELEN.
(gimplify_adjust_omp_clauses_1): Handle GOVD_LINEAR.
Handle OMP_CLAUSE_LASTPRIVATE.
(gimplify_adjust_omp_clauses): Handle OMP_CLAUSE_LINEAR and
OMP_CLAUSE_SAFELEN.
(gimplify_omp_for): Handle OMP_SIMD and OMP_CLAUSE_LINEAR.
(gimplify_expr): Handle OMP_SIMD.
* internal-fn.c (expand_GOMP_SIMD_LANE): New.
(expand_GOMP_SIMD_VF): New.
(expand_GOMP_SIMD_LAST_LANE): New.
* internal-fn.def (GOMP_SIMD_LANE): New.
(GOMP_SIMD_VF): New.
(GOMP_SIMD_LAST_LANE): New.
* omp-low.c: Include target.h.
(extract_omp_for_data): Handle OMP_SIMD, OMP_CLAUSE_LINEAR,
OMP_CLAUSE_SAFELEN.
(check_omp_nesting_restrictions): Same.
(omp_max_vf): New.
(lower_rec_simd_input_clauses): New.
(lower_rec_input_clauses): Handle OMP_SIMD, GF_OMP_FOR_KIND_SIMD,
OMP_CLAUSE_LINEAR.
(lower_lastprivate_clauses): Handle OMP_CLAUSE_LINEAR,
GF_OMP_FOR_KIND_SIMD, OMP_SIMD.
(expand_omp_build_assign): New.
(expand_omp_for_init_counts): New.
(expand_omp_for_init_vars): New.
(extract_omp_for_update_vars): New.
(expand_omp_for_generic): Use expand_omp_for_{init,update}_vars
and rewrite accordingly.
(expand_omp_simd): New.
(expand_omp_for): Use expand_omp_simd.
(lower_omp_for_lastprivate): Unshare vinit when appropriate.
(lower_omp_for): Do not lower the body.
* tree-data-ref (get_references_in_stmt): Allow IFN_GOMP_SIMD_LANE
in their own loops.
* tree-flow.h (find_omp_clause): Remove prototype.
* tree-if-conv.c (main_tree_if_conversion): Run if doing if
conversion, forcing vectorization of the loop, or if
flag_tree_vectorize.
(gate_tree_if_conversion): Similarly.
* tree-inline.c (remap_gimple_stmt): Pass for kind argument to
gimple_build_omp_for.
(copy_cfg_body): set has_force_vect_loops and has_simduid_loops.
* tree-parloops (create_parallel_loop): Pass kind argument to
gimple_build_omp_for.
* tree-pretty-print.c (dump_omp_clause): Add cases for
OMP_CLAUSE_UNIFORM, OMP_CLAUSE_LINEAR, OMP_CLAUSE_SAFELEN,
OMP_CLAUSE__SIMDUID_.
(dump_generic_node): Handle OMP_SIMD.
* tree-ssa-ccp.c (likely_value): Handle IFN_GOMP_SIMD*.
* tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Do not
unroll OMP_SIMD loops here.
* tree-ssa-loop.c (gate_tree_vectorize): Run if
has_force_vect_loops.
* tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Handle
loop->safelen
(vect_analyze_data_refs): Handle simd loops.
* tree-vect-loop.c (vectorizable_live_operation): Handle
IFN_GOMP_SIMD*.
* tree-vect-stmts.c (vectorizable_call): Handle
IFN_GOMP_SIMD_LANE.
(vectorizable_store): Handle STMT_VINFO_SIMD_LANE_ACCESS_P.
(vectorizable_load): Same.
* tree-vectorizer.c: Include hash-table.h and
tree-ssa-propagate.h.
(struct simduid_to_vf): New.
(simduid_to_vf::hash): New.
(simduid_to-vf::equal): New.
(struct simd_array_to_simduid): New.
(simd_array_to_simduid::hash): New.
(simd_array_to_simduid::equal): New.
(adjust_simduid_builtins): New.
(struct note_simd_array_uses_struct): New.
(note_simd_array_uses_cb): New.
(note_simd_array_uses): New.
(vectorize_loops): Handle simd hints and adjust simd builtins
accordingly.
* tree-vectorizer.h (struct _stmt_vec_info): Add
simd_lane_access_p field.
(STMT_VINFO_SIMD_LANE_ACCESS_P): New macro.
* tree.c (omp_clause_num_ops): Add entries for OMP_CLAUSE_LINEAR,
OMP_CLAUSE_SAFELEN, OMP_CLAUSE__SIMDUID_, OMP_CLAUSE_UNIFORM.
(omp_clause_code_name): Same.
(walk_tree_1): Handle OMP_CLAUSE_UNIFORM, OMP_CLAUSE_SAFELEN,
OMP_CLAUSE__SIMDUID_, OMP_CLAUSE_LINEAR.
* tree.def (OMP_SIMD): New entry.
* tree.h (enum omp_clause_code): Add entries for
OMP_CLAUSE_LINEAR, OMP_CLAUSE_UNIFORM, OMP_CLAUSE_SAFELEN,
OMP_CLAUSE__SIMDUID_.
(OMP_CLAUSE_DECL): Adjust range for new clauses.
(OMP_CLAUSE_LINEAR_NO_COPYIN): New.
(OMP_CLAUSE_LINEAR_NO_COPYOUT): New.
(OMP_CLAUSE_LINEAR_STEP): New.
(OMP_CLAUSE_SAFELEN_EXPR): New.
(OMP_CLAUSE__SIMDUID__DECL): New.
(find_omp_clause): New prototype.
cp/
* cp-tree.h (CP_OMP_CLAUSE_INFO): Adjust range for new clauses.
Co-Authored-By: Aldy Hernandez <aldyh@redhat.com>
From-SVN: r202029
2013-08-27 20:38:00 +02:00
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OMP_CLAUSE_LINEAR))
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2006-03-09 19:14:39 +01:00
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2011-11-08 12:13:41 +01:00
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/* Nonzero if this transaction expression's body contains statements. */
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#define TRANSACTION_EXPR_IS_STMT(NODE) \
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TREE_LANG_FLAG_0 (TRANSACTION_EXPR_CHECK (NODE))
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1998-03-18 11:52:04 +01:00
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/* These macros provide convenient access to the various _STMT nodes
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created when parsing template declarations. */
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2005-06-15 02:41:35 +02:00
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#define TRY_STMTS(NODE) TREE_OPERAND (TRY_BLOCK_CHECK (NODE), 0)
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#define TRY_HANDLERS(NODE) TREE_OPERAND (TRY_BLOCK_CHECK (NODE), 1)
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c-common.h (IF_COND): Moved here from cp/cp-tree.h.
* c-common.h (IF_COND): Moved here from cp/cp-tree.h.
(THEN_CLAUSE): Likewise.
(ELSE_CLAUSE): Likewise.
(WHILE_COND): Likewise.
(WHILE_BODY): Likewise.
(DO_COND): Likewise.
(DO_BODY): Likewise.
(RETURN_EXPR): Likewise.
(EXPR_STMT_EXPR): Likewise.
(FOR_INIT_STMT): Likewise.
(FOR_COND): Likewise.
(FOR_EXPR): Likewise.
(FOR_BODY): Likewise.
(SWITCH_COND): Likewise.
(SWITCH_BODY): Likewise.
(CASE_LOW): Likewise.
(CASE_HIGH): Likewise.
(GOTO_DESTINATION): Likewise.
(COMPOUND_BODY): Likewise.
(ASM_CV_QUAL): Likewise.
(ASM_STRING): Likewise.
(ASM_OUTPUTS): Likewise.
(ASM_INPUTS): Likewise.
(ASM_CLOBBERS): Likewise.
(DECL_STMT_DECL): Likewise.
(STMT_EXPR_STMT): Likewise.
(LABEL_STMT_LABEL): Likewise.
(SCOPE_BEGIN_P): Likewise.
(SCOPE_END_P): Likewise.
(SCOPE_STMT_BLOCK): Likewise.
(SCOPE_NULLIFIED_P): Likewise.
(SCOPE_NO_CLEANUPS_P): Likewise.
(SCOPE_PARTIAL_P): Likewise.
(ASM_VOLATILE_P): Likewise.
(STMT_LINENO): Likewise.
(STMT_LINENO_FOR_FN_P): Likewise.
* c-common.def: Added SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
SCOPE_STMT, CASE_LABEL, STMT_EXPR.
* gencheck.c (tree_codes[]): Added '#include "c-common.def"'.
* cp/cp-tree.h (IF_COND): Move to c-common.h.
(THEN_CLAUSE): Likewise.
(ELSE_CLAUSE): Likewise.
(WHILE_COND): Likewise.
(WHILE_BODY): Likewise.
(DO_COND): Likewise.
(DO_BODY): Likewise.
(RETURN_EXPR): Likewise.
(EXPR_STMT_EXPR): Likewise.
(FOR_INIT_STMT): Likewise.
(FOR_COND): Likewise.
(FOR_EXPR): Likewise.
(FOR_BODY): Likewise.
(SWITCH_COND): Likewise.
(SWITCH_BODY): Likewise.
(CASE_LOW): Likewise.
(CASE_HIGH): Likewise.
(GOTO_DESTINATION): Likewise.
(COMPOUND_BODY): Likewise.
(ASM_CV_QUAL): Likewise.
(ASM_STRING): Likewise.
(ASM_OUTPUTS): Likewise.
(ASM_INPUTS): Likewise.
(ASM_CLOBBERS): Likewise.
(DECL_STMT_DECL): Likewise.
(STMT_EXPR_STMT): Likewise.
(LABEL_STMT_LABEL): Likewise.
(SCOPE_BEGIN_P): Likewise.
(SCOPE_END_P): Likewise.
(SCOPE_STMT_BLOCK): Likewise.
(SCOPE_NULLIFIED_P): Likewise.
(SCOPE_NO_CLEANUPS_P): Likewise.
(SCOPE_PARTIAL_P): Likewise.
(ASM_VOLATILE_P): Likewise.
(STMT_LINENO): Likewise.
(STMT_LINENO_FOR_FN_P): Likewise.
* cp/cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
SCOPE_STMT, CASE_LABEL, STMT_EXPR.
* cp/Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
* cp/Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
(cc1plus$(exeext)): Added $(srcdir)/c-common.def.
* cp/lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
(cplus_tree_code_length[]): Added '#include "c-common.def"'.
(cplus_tree_code_name[]): Added '#include "c-common.def"'.
From-SVN: r34552
2000-06-14 19:26:18 +02:00
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2005-06-15 02:41:35 +02:00
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#define EH_SPEC_STMTS(NODE) TREE_OPERAND (EH_SPEC_BLOCK_CHECK (NODE), 0)
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#define EH_SPEC_RAISES(NODE) TREE_OPERAND (EH_SPEC_BLOCK_CHECK (NODE), 1)
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2001-03-28 13:04:51 +02:00
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2001-05-01 14:56:12 +02:00
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#define USING_STMT_NAMESPACE(NODE) TREE_OPERAND (USING_STMT_CHECK (NODE), 0)
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1999-09-10 11:21:37 +02:00
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/* Nonzero if this try block is a function try block. */
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2005-06-15 02:41:35 +02:00
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#define FN_TRY_BLOCK_P(NODE) TREE_LANG_FLAG_3 (TRY_BLOCK_CHECK (NODE))
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#define HANDLER_PARMS(NODE) TREE_OPERAND (HANDLER_CHECK (NODE), 0)
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#define HANDLER_BODY(NODE) TREE_OPERAND (HANDLER_CHECK (NODE), 1)
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2001-05-21 17:39:19 +02:00
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#define HANDLER_TYPE(NODE) TREE_TYPE (HANDLER_CHECK (NODE))
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Make-lang.in (CXX_SRCS): Add optimize.c.
1999-11-25 Mark Mitchell <mark@codesourcery.com>
* Make-lang.in (CXX_SRCS): Add optimize.c.
* Makefile.in (CXX_OBJS): Add optimize.o.
(CXX_TREE_H): Add splay-tree.h, system.h, and $(CONFIG_H).
(spew.o, lex.o, decl.o, decl2.o, typeck2.o, typeck.o): Adjust.
(class.o, call.o, friend.o, init.o, method.o, cvt.o): Likewise.
(search.o, tree.o, ptree.o, rtti.o, except.o, expr.o): Likewise.
(xref.o, pt.o, error.o, errfn.o, repo.o, semantics.o): Likewise.
(dump.o): Likewise.
(optimize.o): New target.
* class.c: Don't include splay-tree.h.
* cp-tree.def (CTOR_COMPLETE): Rename to CTOR_STMT.
* cp-tree.h: Include splay-tree.h.
(DECL_UNINLINABLE): New macro.
(CTOR_BEGIN_P, CTOR_END_P): New macros.
(flag_inline_trees): New variable.
(local_variable_p): New function.
(nonstatic_local_decl_p): Likewise.
(optimize_function): Likewise.
(cplus_unsave_expr_now): Remove.
(copy_tree_r): Declare.
(remap_save_expr): Likewise.
* decl.c (local_variable_p): Don't
make it static.
(local_variable_p_walkfn): New function.
(make_rtl_for_local_static): Remove code to try to avoid writing
out static constants.
(emit_local_var): Fix indentation.
(nonstatic_local_decl_p): New function.
(check_default_argument): Use local_variable_p_walkfn, not
local_variable_p, when walking the tree.
(start_function): Set the DECL_CONTEXT for automatically generated
labels.
(finish_constructor_body): Use CTOR_STMT to mark the end of a
constructor.
* decl2.c: Don't include splay-tree.h.
(flag_inline_trees): Define.
* dump.c: Don't include
splay-tree.h.
* except.c (expand_end_catch_block): Fix comment formatting.
(expand_end_eh_spec): Set DECL_CONTEXT on temporary variables.
(expand_throw): Tidy comment.
* init.c (build_vec_delete_1): Use create_temporary_var.
* lex.c (cplus_tree_code_type): Make it static.
(cplus_tree_code_length): Likewise.
(cplus_tree_code_name): Likewise.
* optimize.c: New file.
* semantics.c (finish_goto_stmt): Set DECL_UNLINABLE for functions
with computed gotos.
(setup_vtbl_ptr): Mark the beginnings of constructors with
CTOR_STMT.
(expand_stmt): Handle CTOR_STMT, not CTOR_COMPLETE.
(expand_body): Call optimize_function. Save bodies if we're doing
inlining on trees.
* tree.c: Don't include splay-tree.h. Include insn-config.h and
integrate.h.
(copy_tree_r): Make it public.
(statement_code_p): New function.
(mark_local_for_remap_r): Likewise.
(cp_usave_r): Likewise.
(cp_unsave): Likewise.
(build_cplus_new): Set DECL_CONTEXT for temporary variables.
(walk_tree): Walk into `s' class nodes. Walk statement chains.
(copy_tree_r): Handle 's' class nodes. Restore chains for
statements. Nullify scopes. Don't copy types.
(init_tree): Set lang_unsave to cp_unsave.
(remap_save_expr): Define.
* ir.texi: Document CTOR_STMT.
From-SVN: r30669
1999-11-25 21:32:04 +01:00
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c-common.def (IF_STMT, [...]): Move to cp-tree.def.
* c-common.def (IF_STMT, CLEANUP_STMT): Move to cp-tree.def.
* c-common.h (IF_COND, THEN_CLAUSE, ELSE_CLAUSE, CLEANUP_BODY,
CLEANUP_EXPR, CLEANUP_DECL): Move to cp-tree.h.
(c_common_stmt_codes): Remove IF_STMT, CLEANUP_STMT.
* c-dump.c (c_dump_tree): Move IF_STMT, CLEANUP_STMT to cp_dump_tree.
* c-pretty-print.c (pp_c_statement): Similarly.
* c-gimplify.c (gimplify_cleanup_stmt, gimplify_cleanup_stmts,
gimplify_if_stmt): Move to cp-gimplify.c.
(c_genericize, c_gimplify_expr): Don't call them.
* c-semantics.c (push_cleanup): Move to cp/semantics.c.
* c-typeck.c (push_cleanup): New.
(c_begin_if_stmt, c_finish_if_cond, c_finish_then, c_finish_else,
c_finish_if_stmt): Use COND_EXPR.
* tree.h (CLEANUP_EH_ONLY): Update documentation.
cp/
* cp-tree.def (CLEANUP_STMT, IF_STMT): Move from c-common.def.
* cp-gimplify.c (gimplify_if_stmt): Move from c-gimplify.c.
(cp_gimplify_expr): Call it.
(gimplify_cleanup_stmt): Move from c-gimplify.c.
(cp_genericize): New.
* decl.c (finish_function): Call it.
* cp-tree.h (cp_stmt_codes): Add CLEANUP_STMT, IF_STMT.
(CLEANUP_BODY, CLEANUP_EXPR, CLEANUP_DECL): Move from c-common.h.
(IF_COND, THEN_CLAUSE, ELSE_CLAUSE): Likewise.
(cp_genericize): Declare.
* cxx-pretty-print.c (pp_cxx_statement): Add CLEANUP_STMT, IF_STMT.
* dump.c (cp_dump_tree): Likewise.
* semantics.c (push_cleanup): Move from c-semantics.c.
From-SVN: r83407
2004-06-20 11:18:13 +02:00
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/* CLEANUP_STMT accessors. The statement(s) covered, the cleanup to run
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and the VAR_DECL for which this cleanup exists. */
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#define CLEANUP_BODY(NODE) TREE_OPERAND (CLEANUP_STMT_CHECK (NODE), 0)
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#define CLEANUP_EXPR(NODE) TREE_OPERAND (CLEANUP_STMT_CHECK (NODE), 1)
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#define CLEANUP_DECL(NODE) TREE_OPERAND (CLEANUP_STMT_CHECK (NODE), 2)
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/* IF_STMT accessors. These give access to the condition of the if
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statement, the then block of the if statement, and the else block
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of the if statement if it exists. */
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2005-06-15 02:41:35 +02:00
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#define IF_COND(NODE) TREE_OPERAND (IF_STMT_CHECK (NODE), 0)
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#define THEN_CLAUSE(NODE) TREE_OPERAND (IF_STMT_CHECK (NODE), 1)
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#define ELSE_CLAUSE(NODE) TREE_OPERAND (IF_STMT_CHECK (NODE), 2)
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2011-04-14 19:05:58 +02:00
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#define IF_SCOPE(NODE) TREE_OPERAND (IF_STMT_CHECK (NODE), 3)
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2016-08-10 23:58:23 +02:00
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#define IF_STMT_CONSTEXPR_P(NODE) TREE_LANG_FLAG_0 (IF_STMT_CHECK (NODE))
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c-common.def (IF_STMT, [...]): Move to cp-tree.def.
* c-common.def (IF_STMT, CLEANUP_STMT): Move to cp-tree.def.
* c-common.h (IF_COND, THEN_CLAUSE, ELSE_CLAUSE, CLEANUP_BODY,
CLEANUP_EXPR, CLEANUP_DECL): Move to cp-tree.h.
(c_common_stmt_codes): Remove IF_STMT, CLEANUP_STMT.
* c-dump.c (c_dump_tree): Move IF_STMT, CLEANUP_STMT to cp_dump_tree.
* c-pretty-print.c (pp_c_statement): Similarly.
* c-gimplify.c (gimplify_cleanup_stmt, gimplify_cleanup_stmts,
gimplify_if_stmt): Move to cp-gimplify.c.
(c_genericize, c_gimplify_expr): Don't call them.
* c-semantics.c (push_cleanup): Move to cp/semantics.c.
* c-typeck.c (push_cleanup): New.
(c_begin_if_stmt, c_finish_if_cond, c_finish_then, c_finish_else,
c_finish_if_stmt): Use COND_EXPR.
* tree.h (CLEANUP_EH_ONLY): Update documentation.
cp/
* cp-tree.def (CLEANUP_STMT, IF_STMT): Move from c-common.def.
* cp-gimplify.c (gimplify_if_stmt): Move from c-gimplify.c.
(cp_gimplify_expr): Call it.
(gimplify_cleanup_stmt): Move from c-gimplify.c.
(cp_genericize): New.
* decl.c (finish_function): Call it.
* cp-tree.h (cp_stmt_codes): Add CLEANUP_STMT, IF_STMT.
(CLEANUP_BODY, CLEANUP_EXPR, CLEANUP_DECL): Move from c-common.h.
(IF_COND, THEN_CLAUSE, ELSE_CLAUSE): Likewise.
(cp_genericize): Declare.
* cxx-pretty-print.c (pp_cxx_statement): Add CLEANUP_STMT, IF_STMT.
* dump.c (cp_dump_tree): Likewise.
* semantics.c (push_cleanup): Move from c-semantics.c.
From-SVN: r83407
2004-06-20 11:18:13 +02:00
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c-common.def: Move FOR_STMT...
./ * c-common.def: Move FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
CONTINUE_STMT, and SWITCH_STMT to cp/cp-tree.def.
* c-common.h (WHILE_COND, WHILE_BODY): Move to cp/cp-tree.h.
(DO_COND, DO_BODY): Likewise.
(FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Likewise.
(SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Likewise.
(c_common_stmt_codes): Remove FOR_STMT, WHILE_STMT, DO_STMT,
BREAK_STMT, CONTINUE_STMT, and SWITCH_STMT.
(build_continue_stmt, build_break_stmt): Don't declare.
(c_do_switch_warnings): Update declaration.
* c-gimplify.c (enum bc_t): Remove.
(struct c_gimplify_ctx, ctxp): Remove.
(push_context, pop_context): Remove static functions.
(c_genericize): Don't call push_context or pop_context.
(begin_bc_block, finish_bc_block): Remove static functions.
(build_bc_goto): Likewise.
(gimplify_c_loop): Likewise.
(gimplify_for_stmt, gimplify_while_stmt): Likewise.
(gimplify_do_stmt, gimplify_switch_stmt): Likewise.
(c_gimplify_expr): Remove handling of FOR_STMT, WHILE_STMT,
DO_STMT, SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
* c-common.c (c_do_switch_warnings): Rename from
c_do_switch_warnings_1.
(c_do_switch_warnings) [old version]: Remove.
(c_do_switch_expr_warnings): Remove.
* c-typeck.c (c_finish_case): Call new c_do_switch_warnings
function instead of c_do_switch_expr_warnings.
* c-dump.c (c_dump_tree): Remove handling of BREAK_STMT,
CONTINUE_STMT, DO_STMT, FOR_STMT, SWITCH_STMT, and WHILE_STMT.
* c-pretty-print.c (pp_c_statement): Likewise.
* c-semantics.c (build_break_stmt, build_continue_stmt): Remove.
cp/
* cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
CONTINUE_STMT, SWITCH_STMT.
* cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
(WHILE_COND, WHILE_BODY): Define.
(DO_COND, DO_BODY): Define.
(FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
(SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
* cp-gimplify.c (enum bc_t): Define.
(struct cp_gimplify_ctx, ctxp): Define.
(push_context, pop_context): New static functions.
(begin_bc_block, finish_bc_block): New static functions.
(build_bc_goto): New static function.
(gimplify_cp_loop, gimplify_for_stmt): New static functions.
(gimplify_while_stmt, gimplify_do_stmt): Likewise.
(gimplify_switch_stmt): Likewise.
(cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
(cp_genericize): Call push_context and pop_context.
* semantics.c (finish_break_stmt): Just call build_stmt
(BREAK_STMT) rather than build_break_stmt.
(finish_continue_stmt): Corresponding change.
* decl.c (pop_switch): Update call to c_do_switch_warnings for new
parameters.
* cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
* dump.c (cp_dump_tree): Likewise.
From-SVN: r97885
2005-04-09 05:18:18 +02:00
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/* WHILE_STMT accessors. These give access to the condition of the
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while statement and the body of the while statement, respectively. */
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2005-06-15 02:41:35 +02:00
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#define WHILE_COND(NODE) TREE_OPERAND (WHILE_STMT_CHECK (NODE), 0)
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#define WHILE_BODY(NODE) TREE_OPERAND (WHILE_STMT_CHECK (NODE), 1)
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c-common.def: Move FOR_STMT...
./ * c-common.def: Move FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
CONTINUE_STMT, and SWITCH_STMT to cp/cp-tree.def.
* c-common.h (WHILE_COND, WHILE_BODY): Move to cp/cp-tree.h.
(DO_COND, DO_BODY): Likewise.
(FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Likewise.
(SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Likewise.
(c_common_stmt_codes): Remove FOR_STMT, WHILE_STMT, DO_STMT,
BREAK_STMT, CONTINUE_STMT, and SWITCH_STMT.
(build_continue_stmt, build_break_stmt): Don't declare.
(c_do_switch_warnings): Update declaration.
* c-gimplify.c (enum bc_t): Remove.
(struct c_gimplify_ctx, ctxp): Remove.
(push_context, pop_context): Remove static functions.
(c_genericize): Don't call push_context or pop_context.
(begin_bc_block, finish_bc_block): Remove static functions.
(build_bc_goto): Likewise.
(gimplify_c_loop): Likewise.
(gimplify_for_stmt, gimplify_while_stmt): Likewise.
(gimplify_do_stmt, gimplify_switch_stmt): Likewise.
(c_gimplify_expr): Remove handling of FOR_STMT, WHILE_STMT,
DO_STMT, SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
* c-common.c (c_do_switch_warnings): Rename from
c_do_switch_warnings_1.
(c_do_switch_warnings) [old version]: Remove.
(c_do_switch_expr_warnings): Remove.
* c-typeck.c (c_finish_case): Call new c_do_switch_warnings
function instead of c_do_switch_expr_warnings.
* c-dump.c (c_dump_tree): Remove handling of BREAK_STMT,
CONTINUE_STMT, DO_STMT, FOR_STMT, SWITCH_STMT, and WHILE_STMT.
* c-pretty-print.c (pp_c_statement): Likewise.
* c-semantics.c (build_break_stmt, build_continue_stmt): Remove.
cp/
* cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
CONTINUE_STMT, SWITCH_STMT.
* cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
(WHILE_COND, WHILE_BODY): Define.
(DO_COND, DO_BODY): Define.
(FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
(SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
* cp-gimplify.c (enum bc_t): Define.
(struct cp_gimplify_ctx, ctxp): Define.
(push_context, pop_context): New static functions.
(begin_bc_block, finish_bc_block): New static functions.
(build_bc_goto): New static function.
(gimplify_cp_loop, gimplify_for_stmt): New static functions.
(gimplify_while_stmt, gimplify_do_stmt): Likewise.
(gimplify_switch_stmt): Likewise.
(cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
(cp_genericize): Call push_context and pop_context.
* semantics.c (finish_break_stmt): Just call build_stmt
(BREAK_STMT) rather than build_break_stmt.
(finish_continue_stmt): Corresponding change.
* decl.c (pop_switch): Update call to c_do_switch_warnings for new
parameters.
* cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
* dump.c (cp_dump_tree): Likewise.
From-SVN: r97885
2005-04-09 05:18:18 +02:00
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/* DO_STMT accessors. These give access to the condition of the do
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statement and the body of the do statement, respectively. */
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2005-06-15 02:41:35 +02:00
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#define DO_COND(NODE) TREE_OPERAND (DO_STMT_CHECK (NODE), 0)
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#define DO_BODY(NODE) TREE_OPERAND (DO_STMT_CHECK (NODE), 1)
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c-common.def: Move FOR_STMT...
./ * c-common.def: Move FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
CONTINUE_STMT, and SWITCH_STMT to cp/cp-tree.def.
* c-common.h (WHILE_COND, WHILE_BODY): Move to cp/cp-tree.h.
(DO_COND, DO_BODY): Likewise.
(FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Likewise.
(SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Likewise.
(c_common_stmt_codes): Remove FOR_STMT, WHILE_STMT, DO_STMT,
BREAK_STMT, CONTINUE_STMT, and SWITCH_STMT.
(build_continue_stmt, build_break_stmt): Don't declare.
(c_do_switch_warnings): Update declaration.
* c-gimplify.c (enum bc_t): Remove.
(struct c_gimplify_ctx, ctxp): Remove.
(push_context, pop_context): Remove static functions.
(c_genericize): Don't call push_context or pop_context.
(begin_bc_block, finish_bc_block): Remove static functions.
(build_bc_goto): Likewise.
(gimplify_c_loop): Likewise.
(gimplify_for_stmt, gimplify_while_stmt): Likewise.
(gimplify_do_stmt, gimplify_switch_stmt): Likewise.
(c_gimplify_expr): Remove handling of FOR_STMT, WHILE_STMT,
DO_STMT, SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
* c-common.c (c_do_switch_warnings): Rename from
c_do_switch_warnings_1.
(c_do_switch_warnings) [old version]: Remove.
(c_do_switch_expr_warnings): Remove.
* c-typeck.c (c_finish_case): Call new c_do_switch_warnings
function instead of c_do_switch_expr_warnings.
* c-dump.c (c_dump_tree): Remove handling of BREAK_STMT,
CONTINUE_STMT, DO_STMT, FOR_STMT, SWITCH_STMT, and WHILE_STMT.
* c-pretty-print.c (pp_c_statement): Likewise.
* c-semantics.c (build_break_stmt, build_continue_stmt): Remove.
cp/
* cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
CONTINUE_STMT, SWITCH_STMT.
* cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
(WHILE_COND, WHILE_BODY): Define.
(DO_COND, DO_BODY): Define.
(FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
(SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
* cp-gimplify.c (enum bc_t): Define.
(struct cp_gimplify_ctx, ctxp): Define.
(push_context, pop_context): New static functions.
(begin_bc_block, finish_bc_block): New static functions.
(build_bc_goto): New static function.
(gimplify_cp_loop, gimplify_for_stmt): New static functions.
(gimplify_while_stmt, gimplify_do_stmt): Likewise.
(gimplify_switch_stmt): Likewise.
(cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
(cp_genericize): Call push_context and pop_context.
* semantics.c (finish_break_stmt): Just call build_stmt
(BREAK_STMT) rather than build_break_stmt.
(finish_continue_stmt): Corresponding change.
* decl.c (pop_switch): Update call to c_do_switch_warnings for new
parameters.
* cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
* dump.c (cp_dump_tree): Likewise.
From-SVN: r97885
2005-04-09 05:18:18 +02:00
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/* FOR_STMT accessors. These give access to the init statement,
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condition, update expression, and body of the for statement,
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respectively. */
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2005-06-15 02:41:35 +02:00
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#define FOR_INIT_STMT(NODE) TREE_OPERAND (FOR_STMT_CHECK (NODE), 0)
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#define FOR_COND(NODE) TREE_OPERAND (FOR_STMT_CHECK (NODE), 1)
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#define FOR_EXPR(NODE) TREE_OPERAND (FOR_STMT_CHECK (NODE), 2)
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#define FOR_BODY(NODE) TREE_OPERAND (FOR_STMT_CHECK (NODE), 3)
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2011-04-14 17:13:26 +02:00
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#define FOR_SCOPE(NODE) TREE_OPERAND (FOR_STMT_CHECK (NODE), 4)
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c-common.def: Move FOR_STMT...
./ * c-common.def: Move FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
CONTINUE_STMT, and SWITCH_STMT to cp/cp-tree.def.
* c-common.h (WHILE_COND, WHILE_BODY): Move to cp/cp-tree.h.
(DO_COND, DO_BODY): Likewise.
(FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Likewise.
(SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Likewise.
(c_common_stmt_codes): Remove FOR_STMT, WHILE_STMT, DO_STMT,
BREAK_STMT, CONTINUE_STMT, and SWITCH_STMT.
(build_continue_stmt, build_break_stmt): Don't declare.
(c_do_switch_warnings): Update declaration.
* c-gimplify.c (enum bc_t): Remove.
(struct c_gimplify_ctx, ctxp): Remove.
(push_context, pop_context): Remove static functions.
(c_genericize): Don't call push_context or pop_context.
(begin_bc_block, finish_bc_block): Remove static functions.
(build_bc_goto): Likewise.
(gimplify_c_loop): Likewise.
(gimplify_for_stmt, gimplify_while_stmt): Likewise.
(gimplify_do_stmt, gimplify_switch_stmt): Likewise.
(c_gimplify_expr): Remove handling of FOR_STMT, WHILE_STMT,
DO_STMT, SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
* c-common.c (c_do_switch_warnings): Rename from
c_do_switch_warnings_1.
(c_do_switch_warnings) [old version]: Remove.
(c_do_switch_expr_warnings): Remove.
* c-typeck.c (c_finish_case): Call new c_do_switch_warnings
function instead of c_do_switch_expr_warnings.
* c-dump.c (c_dump_tree): Remove handling of BREAK_STMT,
CONTINUE_STMT, DO_STMT, FOR_STMT, SWITCH_STMT, and WHILE_STMT.
* c-pretty-print.c (pp_c_statement): Likewise.
* c-semantics.c (build_break_stmt, build_continue_stmt): Remove.
cp/
* cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
CONTINUE_STMT, SWITCH_STMT.
* cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
(WHILE_COND, WHILE_BODY): Define.
(DO_COND, DO_BODY): Define.
(FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
(SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
* cp-gimplify.c (enum bc_t): Define.
(struct cp_gimplify_ctx, ctxp): Define.
(push_context, pop_context): New static functions.
(begin_bc_block, finish_bc_block): New static functions.
(build_bc_goto): New static function.
(gimplify_cp_loop, gimplify_for_stmt): New static functions.
(gimplify_while_stmt, gimplify_do_stmt): Likewise.
(gimplify_switch_stmt): Likewise.
(cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
(cp_genericize): Call push_context and pop_context.
* semantics.c (finish_break_stmt): Just call build_stmt
(BREAK_STMT) rather than build_break_stmt.
(finish_continue_stmt): Corresponding change.
* decl.c (pop_switch): Update call to c_do_switch_warnings for new
parameters.
* cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
* dump.c (cp_dump_tree): Likewise.
From-SVN: r97885
2005-04-09 05:18:18 +02:00
|
|
|
|
|
2010-09-11 07:20:08 +02:00
|
|
|
|
/* RANGE_FOR_STMT accessors. These give access to the declarator,
|
2011-04-14 17:13:26 +02:00
|
|
|
|
expression, body, and scope of the statement, respectively. */
|
2010-09-11 07:20:08 +02:00
|
|
|
|
#define RANGE_FOR_DECL(NODE) TREE_OPERAND (RANGE_FOR_STMT_CHECK (NODE), 0)
|
|
|
|
|
#define RANGE_FOR_EXPR(NODE) TREE_OPERAND (RANGE_FOR_STMT_CHECK (NODE), 1)
|
|
|
|
|
#define RANGE_FOR_BODY(NODE) TREE_OPERAND (RANGE_FOR_STMT_CHECK (NODE), 2)
|
2011-04-14 17:13:26 +02:00
|
|
|
|
#define RANGE_FOR_SCOPE(NODE) TREE_OPERAND (RANGE_FOR_STMT_CHECK (NODE), 3)
|
2013-10-30 19:53:42 +01:00
|
|
|
|
#define RANGE_FOR_IVDEP(NODE) TREE_LANG_FLAG_6 (RANGE_FOR_STMT_CHECK (NODE))
|
2010-09-11 07:20:08 +02:00
|
|
|
|
|
c-common.def: Move FOR_STMT...
./ * c-common.def: Move FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
CONTINUE_STMT, and SWITCH_STMT to cp/cp-tree.def.
* c-common.h (WHILE_COND, WHILE_BODY): Move to cp/cp-tree.h.
(DO_COND, DO_BODY): Likewise.
(FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Likewise.
(SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Likewise.
(c_common_stmt_codes): Remove FOR_STMT, WHILE_STMT, DO_STMT,
BREAK_STMT, CONTINUE_STMT, and SWITCH_STMT.
(build_continue_stmt, build_break_stmt): Don't declare.
(c_do_switch_warnings): Update declaration.
* c-gimplify.c (enum bc_t): Remove.
(struct c_gimplify_ctx, ctxp): Remove.
(push_context, pop_context): Remove static functions.
(c_genericize): Don't call push_context or pop_context.
(begin_bc_block, finish_bc_block): Remove static functions.
(build_bc_goto): Likewise.
(gimplify_c_loop): Likewise.
(gimplify_for_stmt, gimplify_while_stmt): Likewise.
(gimplify_do_stmt, gimplify_switch_stmt): Likewise.
(c_gimplify_expr): Remove handling of FOR_STMT, WHILE_STMT,
DO_STMT, SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
* c-common.c (c_do_switch_warnings): Rename from
c_do_switch_warnings_1.
(c_do_switch_warnings) [old version]: Remove.
(c_do_switch_expr_warnings): Remove.
* c-typeck.c (c_finish_case): Call new c_do_switch_warnings
function instead of c_do_switch_expr_warnings.
* c-dump.c (c_dump_tree): Remove handling of BREAK_STMT,
CONTINUE_STMT, DO_STMT, FOR_STMT, SWITCH_STMT, and WHILE_STMT.
* c-pretty-print.c (pp_c_statement): Likewise.
* c-semantics.c (build_break_stmt, build_continue_stmt): Remove.
cp/
* cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
CONTINUE_STMT, SWITCH_STMT.
* cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
(WHILE_COND, WHILE_BODY): Define.
(DO_COND, DO_BODY): Define.
(FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
(SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
* cp-gimplify.c (enum bc_t): Define.
(struct cp_gimplify_ctx, ctxp): Define.
(push_context, pop_context): New static functions.
(begin_bc_block, finish_bc_block): New static functions.
(build_bc_goto): New static function.
(gimplify_cp_loop, gimplify_for_stmt): New static functions.
(gimplify_while_stmt, gimplify_do_stmt): Likewise.
(gimplify_switch_stmt): Likewise.
(cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
(cp_genericize): Call push_context and pop_context.
* semantics.c (finish_break_stmt): Just call build_stmt
(BREAK_STMT) rather than build_break_stmt.
(finish_continue_stmt): Corresponding change.
* decl.c (pop_switch): Update call to c_do_switch_warnings for new
parameters.
* cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
* dump.c (cp_dump_tree): Likewise.
From-SVN: r97885
2005-04-09 05:18:18 +02:00
|
|
|
|
#define SWITCH_STMT_COND(NODE) TREE_OPERAND (SWITCH_STMT_CHECK (NODE), 0)
|
|
|
|
|
#define SWITCH_STMT_BODY(NODE) TREE_OPERAND (SWITCH_STMT_CHECK (NODE), 1)
|
|
|
|
|
#define SWITCH_STMT_TYPE(NODE) TREE_OPERAND (SWITCH_STMT_CHECK (NODE), 2)
|
2011-04-14 20:42:44 +02:00
|
|
|
|
#define SWITCH_STMT_SCOPE(NODE) TREE_OPERAND (SWITCH_STMT_CHECK (NODE), 3)
|
c-common.def: Move FOR_STMT...
./ * c-common.def: Move FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
CONTINUE_STMT, and SWITCH_STMT to cp/cp-tree.def.
* c-common.h (WHILE_COND, WHILE_BODY): Move to cp/cp-tree.h.
(DO_COND, DO_BODY): Likewise.
(FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Likewise.
(SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Likewise.
(c_common_stmt_codes): Remove FOR_STMT, WHILE_STMT, DO_STMT,
BREAK_STMT, CONTINUE_STMT, and SWITCH_STMT.
(build_continue_stmt, build_break_stmt): Don't declare.
(c_do_switch_warnings): Update declaration.
* c-gimplify.c (enum bc_t): Remove.
(struct c_gimplify_ctx, ctxp): Remove.
(push_context, pop_context): Remove static functions.
(c_genericize): Don't call push_context or pop_context.
(begin_bc_block, finish_bc_block): Remove static functions.
(build_bc_goto): Likewise.
(gimplify_c_loop): Likewise.
(gimplify_for_stmt, gimplify_while_stmt): Likewise.
(gimplify_do_stmt, gimplify_switch_stmt): Likewise.
(c_gimplify_expr): Remove handling of FOR_STMT, WHILE_STMT,
DO_STMT, SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
* c-common.c (c_do_switch_warnings): Rename from
c_do_switch_warnings_1.
(c_do_switch_warnings) [old version]: Remove.
(c_do_switch_expr_warnings): Remove.
* c-typeck.c (c_finish_case): Call new c_do_switch_warnings
function instead of c_do_switch_expr_warnings.
* c-dump.c (c_dump_tree): Remove handling of BREAK_STMT,
CONTINUE_STMT, DO_STMT, FOR_STMT, SWITCH_STMT, and WHILE_STMT.
* c-pretty-print.c (pp_c_statement): Likewise.
* c-semantics.c (build_break_stmt, build_continue_stmt): Remove.
cp/
* cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
CONTINUE_STMT, SWITCH_STMT.
* cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
(WHILE_COND, WHILE_BODY): Define.
(DO_COND, DO_BODY): Define.
(FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
(SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
* cp-gimplify.c (enum bc_t): Define.
(struct cp_gimplify_ctx, ctxp): Define.
(push_context, pop_context): New static functions.
(begin_bc_block, finish_bc_block): New static functions.
(build_bc_goto): New static function.
(gimplify_cp_loop, gimplify_for_stmt): New static functions.
(gimplify_while_stmt, gimplify_do_stmt): Likewise.
(gimplify_switch_stmt): Likewise.
(cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
(cp_genericize): Call push_context and pop_context.
* semantics.c (finish_break_stmt): Just call build_stmt
(BREAK_STMT) rather than build_break_stmt.
(finish_continue_stmt): Corresponding change.
* decl.c (pop_switch): Update call to c_do_switch_warnings for new
parameters.
* cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
* dump.c (cp_dump_tree): Likewise.
From-SVN: r97885
2005-04-09 05:18:18 +02:00
|
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|
|
2005-04-20 21:59:16 +02:00
|
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/* STMT_EXPR accessor. */
|
2005-06-15 02:41:35 +02:00
|
|
|
|
#define STMT_EXPR_STMT(NODE) TREE_OPERAND (STMT_EXPR_CHECK (NODE), 0)
|
2005-04-20 21:59:16 +02:00
|
|
|
|
|
2005-04-25 21:03:41 +02:00
|
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|
|
/* EXPR_STMT accessor. This gives the expression associated with an
|
|
|
|
|
expression statement. */
|
2005-06-15 02:41:35 +02:00
|
|
|
|
#define EXPR_STMT_EXPR(NODE) TREE_OPERAND (EXPR_STMT_CHECK (NODE), 0)
|
2005-04-25 21:03:41 +02:00
|
|
|
|
|
2006-09-07 03:12:00 +02:00
|
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|
|
/* True if this TARGET_EXPR was created by build_cplus_new, and so we can
|
|
|
|
|
discard it if it isn't useful. */
|
|
|
|
|
#define TARGET_EXPR_IMPLICIT_P(NODE) \
|
|
|
|
|
TREE_LANG_FLAG_0 (TARGET_EXPR_CHECK (NODE))
|
|
|
|
|
|
2008-12-03 00:52:02 +01:00
|
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|
|
/* True if this TARGET_EXPR is the result of list-initialization of a
|
|
|
|
|
temporary. */
|
|
|
|
|
#define TARGET_EXPR_LIST_INIT_P(NODE) \
|
|
|
|
|
TREE_LANG_FLAG_1 (TARGET_EXPR_CHECK (NODE))
|
|
|
|
|
|
2009-10-07 00:14:01 +02:00
|
|
|
|
/* True if this TARGET_EXPR expresses direct-initialization of an object
|
|
|
|
|
to be named later. */
|
|
|
|
|
#define TARGET_EXPR_DIRECT_INIT_P(NODE) \
|
|
|
|
|
TREE_LANG_FLAG_2 (TARGET_EXPR_CHECK (NODE))
|
|
|
|
|
|
2015-10-08 18:14:03 +02:00
|
|
|
|
/* True if NODE is a TARGET_EXPR that just expresses a copy of its INITIAL; if
|
|
|
|
|
the initializer has void type, it's doing something more complicated. */
|
|
|
|
|
#define SIMPLE_TARGET_EXPR_P(NODE) \
|
|
|
|
|
(TREE_CODE (NODE) == TARGET_EXPR \
|
|
|
|
|
&& !VOID_TYPE_P (TREE_TYPE (TARGET_EXPR_INITIAL (NODE))))
|
|
|
|
|
|
2009-10-07 00:14:01 +02:00
|
|
|
|
/* True if EXPR expresses direct-initialization of a TYPE. */
|
|
|
|
|
#define DIRECT_INIT_EXPR_P(TYPE,EXPR) \
|
|
|
|
|
(TREE_CODE (EXPR) == TARGET_EXPR && TREE_LANG_FLAG_2 (EXPR) \
|
|
|
|
|
&& same_type_ignoring_top_level_qualifiers_p (TYPE, TREE_TYPE (EXPR)))
|
|
|
|
|
|
2011-12-21 20:19:47 +01:00
|
|
|
|
/* True if this CONVERT_EXPR is for a conversion to virtual base in
|
|
|
|
|
an NSDMI, and should be re-evaluated when used in a constructor. */
|
|
|
|
|
#define CONVERT_EXPR_VBASE_PATH(NODE) \
|
|
|
|
|
TREE_LANG_FLAG_0 (CONVERT_EXPR_CHECK (NODE))
|
|
|
|
|
|
2012-10-05 21:30:39 +02:00
|
|
|
|
/* True if SIZEOF_EXPR argument is type. */
|
|
|
|
|
#define SIZEOF_EXPR_TYPE_P(NODE) \
|
|
|
|
|
TREE_LANG_FLAG_0 (SIZEOF_EXPR_CHECK (NODE))
|
|
|
|
|
|
1994-02-24 02:02:37 +01:00
|
|
|
|
/* An enumeration of the kind of tags that C++ accepts. */
|
2004-08-19 23:34:37 +02:00
|
|
|
|
enum tag_types {
|
2002-12-28 09:03:42 +01:00
|
|
|
|
none_type = 0, /* Not a tag type. */
|
|
|
|
|
record_type, /* "struct" types. */
|
|
|
|
|
class_type, /* "class" types. */
|
|
|
|
|
union_type, /* "union" types. */
|
|
|
|
|
enum_type, /* "enum" types. */
|
2016-05-25 20:29:14 +02:00
|
|
|
|
typename_type, /* "typename" types. */
|
2016-05-25 20:41:21 +02:00
|
|
|
|
scope_type /* namespace or tagged type name followed by :: */
|
2002-12-28 09:03:42 +01:00
|
|
|
|
};
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
1999-07-23 03:01:16 +02:00
|
|
|
|
/* The various kinds of lvalues we distinguish. */
|
2009-05-16 08:54:11 +02:00
|
|
|
|
enum cp_lvalue_kind_flags {
|
1999-07-23 03:01:16 +02:00
|
|
|
|
clk_none = 0, /* Things that are not an lvalue. */
|
|
|
|
|
clk_ordinary = 1, /* An ordinary lvalue. */
|
2012-04-06 15:25:37 +02:00
|
|
|
|
clk_rvalueref = 2,/* An xvalue (rvalue formed using an rvalue reference) */
|
2017-04-17 21:39:00 +02:00
|
|
|
|
clk_class = 4, /* A prvalue of class or array type. */
|
2009-07-12 21:19:15 +02:00
|
|
|
|
clk_bitfield = 8, /* An lvalue for a bit-field. */
|
|
|
|
|
clk_packed = 16 /* An lvalue for a packed field. */
|
2009-04-24 17:31:38 +02:00
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
/* This type is used for parameters and variables which hold
|
2009-05-16 08:54:11 +02:00
|
|
|
|
combinations of the flags in enum cp_lvalue_kind_flags. */
|
2009-04-24 17:31:38 +02:00
|
|
|
|
typedef int cp_lvalue_kind;
|
1999-07-23 03:01:16 +02:00
|
|
|
|
|
2000-03-12 19:47:52 +01:00
|
|
|
|
/* Various kinds of template specialization, instantiation, etc. */
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
|
|
enum tmpl_spec_kind {
|
2005-06-15 02:41:35 +02:00
|
|
|
|
tsk_none, /* Not a template at all. */
|
2000-03-12 19:47:52 +01:00
|
|
|
|
tsk_invalid_member_spec, /* An explicit member template
|
|
|
|
|
specialization, but the enclosing
|
|
|
|
|
classes have not all been explicitly
|
|
|
|
|
specialized. */
|
|
|
|
|
tsk_invalid_expl_inst, /* An explicit instantiation containing
|
|
|
|
|
template parameter lists. */
|
2005-06-15 02:41:35 +02:00
|
|
|
|
tsk_excessive_parms, /* A template declaration with too many
|
2000-03-12 19:47:52 +01:00
|
|
|
|
template parameter lists. */
|
|
|
|
|
tsk_insufficient_parms, /* A template declaration with too few
|
|
|
|
|
parameter lists. */
|
2005-06-15 02:41:35 +02:00
|
|
|
|
tsk_template, /* A template declaration. */
|
|
|
|
|
tsk_expl_spec, /* An explicit specialization. */
|
|
|
|
|
tsk_expl_inst /* An explicit instantiation. */
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
|
|
};
|
2000-03-12 19:47:52 +01:00
|
|
|
|
|
Correct many new ABI issues regarding vbase and vcall offset layout.
Correct many new ABI issues regarding vbase and vcall offset
layout.
* cp-tree.h (BINFO_VTABLE): Document.
(struct lang_type): Tweak formatting.
(BINFO_PRIMARY_BINFO): Add to documentation.
(CLASSTYPE_VSIZE): Fix typo in comment.
(CLASSTYPE_VBASECLASSES): Update documentation.
(BINFO_VBASE_MARKED): Remove.
(SET_BINFO_VBASE_MARKED): Likewise.
(CLEAR_BINFO_VBASE_MARKED): Likewise.
(BINFO_FIELDS_MARKED): Remove.
(SET_BINFO_FIELDS_MARKED): Likewise.
(CLEAR_BINFO_FIELDS_MARKED): Likewise.
(enum access_kind): New enumeration.
(num_extra_vtbl_entries): Remove declaration.
(size_extra_vtbl_entries): Likewise.
(get_vtbl_decl_for_binfo): New function.
(dfs_vbase_unmark): Remove declaration.
(mark_primary_bases): Likewise.
* class.c (SAME_FN): Remove.
(struct vcall_offset_data_s): Move definition.
(build_vbase_pointer): Use `build', not `build_binary_op', to
access the vbase pointer under the new ABI.
(build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
(build_primary_vtable): Likewise.
(dfs_mark_primary_bases): Move here from search.c.
(mark_primary_bases): Likewise.
(determine_primary_bases): Under the new ABI, don't make a base
class a primary base just because we don't yet have any virtual
functions.
(layout_vtable_decl): Use get_vtbl_decl_for_binfo.
(num_vfun_entries): Remove.
(dfs_count_virtuals): Likewise.
(num_extra_vtbl_entries): Likewise.
(size_extra_vtbl_entries): Likewise.
(layout_virtual_bases): Iterate in inheritance graph order under
the new ABI.
(finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
indicate that a vfield is present.
(init_class_processing): Initialize access_public_node, etc., from
ak_public, etc.
(get_vtbl_decl_for_binfo): New function.
(dump_class_hierarchy_r): Likewise.
(dump_class_hierarchy): Use it.
(finish_vtbls): Build the vtbls in inheritance graph order.
(dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
(initialize_vtable): Use get_vtbl_decl_for_binfo.
(accumulate_vtbl_inits): Add comments explaining why a pre-order
walk is required.
(dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
where the vptr points, even for primary vtables.
(build_vtbl_initializer): Adjust handling of vbase and vcall
offsets.
(build_vcall_and_vbase_vtable_entries): New function.
(dfs_build_vbase_offset_vtbl_entries): Remove.
(build_vbase_offset_vtbl_entries): Reimplement.
(dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
were already handled in a primary base class vtable.
(build_vcall_offset_vtbl_entries): Adjust.
(build_rtti_vtbl_entries): Adjust.
* decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
* init.c (expand_virtual_init): Simplify.
* repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
* rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
* search.c (BINFO_ACCESS): New macro.
(SET_BINFO_ACCESS): Likewise.
(dfs_access_in_type): Manipulate access_kinds, not access nodes.
(access_in_type): Likewise.
(dfs_accessible_p): Likewise.
(protected_accessible_p): Likewise.
(lookup_fnfields_1): Adjust documentation.
(dfs_mark_primary_bases): Move to class.c
(mark_primary_bases): Likewise.
(dfs_vbase_unmark): Remove.
(virtual_context): Use BINFO_FOR_VBASE.
(dfs_get_vbase_types): Simplify.
(dfs_build_inheritance_graph_order): New function.
(get_vbase_types): Use it.
* tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
* tinfo.cc (get_vbase_offset): New function.
(__vmi_class_type_info::do_find_public_src): Use it.
(__vmi_class_type_info::do_dyncast): Likewise.
(__vmi_class_type_info::do_upcast): Likewise.
From-SVN: r32905
2000-04-04 20:13:22 +02:00
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/* The various kinds of access. BINFO_ACCESS depends on these being
|
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|
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two bit quantities. The numerical values are important; they are
|
2000-10-05 10:41:44 +02:00
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used to initialize RTTI data structures, so changing them changes
|
2003-07-07 01:23:46 +02:00
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the ABI. */
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
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enum access_kind {
|
2005-06-15 02:41:35 +02:00
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ak_none = 0, /* Inaccessible. */
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ak_public = 1, /* Accessible, as a `public' thing. */
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ak_protected = 2, /* Accessible, as a `protected' thing. */
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ak_private = 3 /* Accessible, as a `private' thing. */
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
|
|
};
|
Correct many new ABI issues regarding vbase and vcall offset layout.
Correct many new ABI issues regarding vbase and vcall offset
layout.
* cp-tree.h (BINFO_VTABLE): Document.
(struct lang_type): Tweak formatting.
(BINFO_PRIMARY_BINFO): Add to documentation.
(CLASSTYPE_VSIZE): Fix typo in comment.
(CLASSTYPE_VBASECLASSES): Update documentation.
(BINFO_VBASE_MARKED): Remove.
(SET_BINFO_VBASE_MARKED): Likewise.
(CLEAR_BINFO_VBASE_MARKED): Likewise.
(BINFO_FIELDS_MARKED): Remove.
(SET_BINFO_FIELDS_MARKED): Likewise.
(CLEAR_BINFO_FIELDS_MARKED): Likewise.
(enum access_kind): New enumeration.
(num_extra_vtbl_entries): Remove declaration.
(size_extra_vtbl_entries): Likewise.
(get_vtbl_decl_for_binfo): New function.
(dfs_vbase_unmark): Remove declaration.
(mark_primary_bases): Likewise.
* class.c (SAME_FN): Remove.
(struct vcall_offset_data_s): Move definition.
(build_vbase_pointer): Use `build', not `build_binary_op', to
access the vbase pointer under the new ABI.
(build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
(build_primary_vtable): Likewise.
(dfs_mark_primary_bases): Move here from search.c.
(mark_primary_bases): Likewise.
(determine_primary_bases): Under the new ABI, don't make a base
class a primary base just because we don't yet have any virtual
functions.
(layout_vtable_decl): Use get_vtbl_decl_for_binfo.
(num_vfun_entries): Remove.
(dfs_count_virtuals): Likewise.
(num_extra_vtbl_entries): Likewise.
(size_extra_vtbl_entries): Likewise.
(layout_virtual_bases): Iterate in inheritance graph order under
the new ABI.
(finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
indicate that a vfield is present.
(init_class_processing): Initialize access_public_node, etc., from
ak_public, etc.
(get_vtbl_decl_for_binfo): New function.
(dump_class_hierarchy_r): Likewise.
(dump_class_hierarchy): Use it.
(finish_vtbls): Build the vtbls in inheritance graph order.
(dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
(initialize_vtable): Use get_vtbl_decl_for_binfo.
(accumulate_vtbl_inits): Add comments explaining why a pre-order
walk is required.
(dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
where the vptr points, even for primary vtables.
(build_vtbl_initializer): Adjust handling of vbase and vcall
offsets.
(build_vcall_and_vbase_vtable_entries): New function.
(dfs_build_vbase_offset_vtbl_entries): Remove.
(build_vbase_offset_vtbl_entries): Reimplement.
(dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
were already handled in a primary base class vtable.
(build_vcall_offset_vtbl_entries): Adjust.
(build_rtti_vtbl_entries): Adjust.
* decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
* init.c (expand_virtual_init): Simplify.
* repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
* rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
* search.c (BINFO_ACCESS): New macro.
(SET_BINFO_ACCESS): Likewise.
(dfs_access_in_type): Manipulate access_kinds, not access nodes.
(access_in_type): Likewise.
(dfs_accessible_p): Likewise.
(protected_accessible_p): Likewise.
(lookup_fnfields_1): Adjust documentation.
(dfs_mark_primary_bases): Move to class.c
(mark_primary_bases): Likewise.
(dfs_vbase_unmark): Remove.
(virtual_context): Use BINFO_FOR_VBASE.
(dfs_get_vbase_types): Simplify.
(dfs_build_inheritance_graph_order): New function.
(get_vbase_types): Use it.
* tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
* tinfo.cc (get_vbase_offset): New function.
(__vmi_class_type_info::do_find_public_src): Use it.
(__vmi_class_type_info::do_dyncast): Likewise.
(__vmi_class_type_info::do_upcast): Likewise.
From-SVN: r32905
2000-04-04 20:13:22 +02:00
|
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|
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2000-05-04 16:54:18 +02:00
|
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|
/* The various kinds of special functions. If you add to this list,
|
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you should update special_function_p as well. */
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
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|
enum special_function_kind {
|
2005-06-15 02:41:35 +02:00
|
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sfk_none = 0, /* Not a special function. This enumeral
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2000-05-04 16:54:18 +02:00
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must have value zero; see
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|
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special_function_p. */
|
2005-06-15 02:41:35 +02:00
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sfk_constructor, /* A constructor. */
|
2000-04-09 08:44:20 +02:00
|
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sfk_copy_constructor, /* A copy constructor. */
|
2009-09-30 05:01:30 +02:00
|
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sfk_move_constructor, /* A move constructor. */
|
2010-06-30 02:50:34 +02:00
|
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sfk_copy_assignment, /* A copy assignment operator. */
|
Machinery to support implicit delete/move.
* cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
has_complex_move_ctor, has_complex_move_assign bitfields.
(CLASSTYPE_LAZY_MOVE_ASSIGN): New.
(TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
(TYPE_HAS_COMPLEX_MOVE_CTOR): New.
(enum special_function_kind): Add sfk_move_assignment.
(LOOKUP_SPECULATIVE): New.
* call.c (build_over_call): Return early if it's set.
(build_over_call): Use trivial_fn_p.
* class.c (check_bases): If the base has no default constructor,
the derived one is non-trivial. Handle move ctor/op=.
(check_field_decl): Likewise.
(check_bases_and_members): Handle move ctor/op=.
(add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
(type_has_move_constructor, type_has_move_assign): New.
* decl.c (grok_special_member_properties): Handle move ctor/op=.
* method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
(trivial_fn_p): New.
(do_build_copy_constructor): Use it.
(do_build_assign_ref): Likewise. Handle move assignment.
(build_stub_type, build_stub_object, locate_fn_flags): New.
(locate_ctor): Use locate_fn_flags.
(locate_copy, locate_dtor): Remove.
(get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
(process_subob_fn, synthesized_method_walk): New.
(maybe_explain_implicit_delete): New.
(implicitly_declare_fn): Use synthesized_method_walk,
type_has_trivial_fn, and type_set_nontrivial_flag.
(defaulted_late_check): Set DECL_DELETED_FN.
(defaultable_fn_check): Handle sfk_move_assignment.
(lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
implicitly deleted move ctor/op=.
* search.c (lookup_fnfields_1): Handle sfk_move_assignment.
(lookup_fnfields_slot): New.
* semantics.c (omp_clause_info_fndecl): Remove.
(cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
get_copy_assign, trivial_fn_p.
(trait_expr_value): Adjust call to locate_ctor.
* tree.c (special_function_p): Handle sfk_move_assignment.
From-SVN: r161579
2010-06-30 02:50:57 +02:00
|
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sfk_move_assignment, /* A move assignment operator. */
|
2005-06-15 02:41:35 +02:00
|
|
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sfk_destructor, /* A destructor. */
|
2000-05-04 16:54:18 +02:00
|
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sfk_complete_destructor, /* A destructor for complete objects. */
|
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|
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sfk_base_destructor, /* A destructor for base subobjects. */
|
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sfk_deleting_destructor, /* A destructor for complete objects that
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deletes the object after it has been
|
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destroyed. */
|
2012-10-15 09:32:03 +02:00
|
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sfk_conversion, /* A conversion operator. */
|
2017-02-09 21:55:54 +01:00
|
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sfk_deduction_guide, /* A class template deduction guide. */
|
2012-10-15 09:32:03 +02:00
|
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sfk_inheriting_constructor /* An inheriting constructor */
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
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|
};
|
2000-04-09 06:28:33 +02:00
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|
2004-08-19 23:34:37 +02:00
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|
|
/* The various kinds of linkage. From [basic.link],
|
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|
2000-10-31 02:30:59 +01:00
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|
A name is said to have linkage when it might denote the same
|
|
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|
object, reference, function, type, template, namespace or value
|
|
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|
as a name introduced in another scope:
|
|
|
|
|
|
|
|
|
|
-- When a name has external linkage, the entity it denotes can
|
2005-06-15 02:41:35 +02:00
|
|
|
|
be referred to from scopes of other translation units or from
|
2000-10-31 02:30:59 +01:00
|
|
|
|
other scopes of the same translation unit.
|
|
|
|
|
|
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|
-- When a name has internal linkage, the entity it denotes can
|
2005-06-15 02:41:35 +02:00
|
|
|
|
be referred to by names from other scopes in the same
|
2000-10-31 02:30:59 +01:00
|
|
|
|
translation unit.
|
|
|
|
|
|
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|
|
-- When a name has no linkage, the entity it denotes cannot be
|
2005-06-15 02:41:35 +02:00
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|
|
|
referred to by names from other scopes. */
|
2000-10-31 02:30:59 +01:00
|
|
|
|
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
|
|
enum linkage_kind {
|
2005-06-15 02:41:35 +02:00
|
|
|
|
lk_none, /* No linkage. */
|
|
|
|
|
lk_internal, /* Internal linkage. */
|
|
|
|
|
lk_external /* External linkage. */
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
|
|
};
|
2000-10-31 02:30:59 +01:00
|
|
|
|
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
|
|
enum duration_kind {
|
2010-10-04 18:18:03 +02:00
|
|
|
|
dk_static,
|
|
|
|
|
dk_thread,
|
|
|
|
|
dk_auto,
|
|
|
|
|
dk_dynamic
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
|
|
};
|
2010-10-04 18:18:03 +02:00
|
|
|
|
|
Rename instantiate_type_flags to tsubst_flags_t & expand use.
* cp-tree.h (instantiate_type_flags): Rename to ...
(tsubst_flags_t): ... here. Rename itf_complain to tf_error,
add tf_warning flag.
(instantiate_type): Adjust prototype.
(tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
do_type_instantiation, cp_build_qualified_type_real): Likewise.
cp_build_qualified_type: Adjust.
* class.c (instantiate_type): Adjust parameter. Rename itf_* to
tf_*.
* call.c (standard_conversion): Rename itf_* to tf_*.
(reference_binding): Likewise.
(convert_like_real): Likewise.
* cvt.c (cp_convert_to_pointer): Likewise.
(convert_to_reference): Likewise.
* decl.c (lookup_namespace_name): Use tf_* flags.
(make_typename_type): Likewise.
(grokdeclarator): Likewise.
* pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
(coerce_template_template_parms, convert_template_argument,
coerce_template_parms, maybe_get_template_decl_from_type_decl,
lookup_template_class, tsubst_friend_function, tsubst_friend_class,
instantiate_class_template, tsubst_template_arg_vector,
tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
tsubst_decl, tsubst_arg_types, tsubst_function_type,
tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
instantiate_template, fn_type_unification,
resolve_overloaded_unification, verify_class_unification,
unify, get_bindings_real, do_type_instantiation,
regenerate_decl_from_template, instantiate_decl,
tsubst_initializer_list, tsubst_enum,
get_mostly_instantiated_function_type,
invalid_nontype_parm_type_p): Likewise.
* tree.c (cp_build_qualified_type_real): Likewise.
* typeck.c (build_binary_op): Rename itf_* to tf_*.
(build_ptrmemfunc): Likewise.
(convert_for_assignment): Likewise.
From-SVN: r49591
2002-02-07 21:51:15 +01:00
|
|
|
|
/* Bitmask flags to control type substitution. */
|
2009-04-16 19:14:36 +02:00
|
|
|
|
enum tsubst_flags {
|
2008-12-10 02:23:28 +01:00
|
|
|
|
tf_none = 0, /* nothing special */
|
|
|
|
|
tf_error = 1 << 0, /* give error messages */
|
|
|
|
|
tf_warning = 1 << 1, /* give warnings too */
|
|
|
|
|
tf_ignore_bad_quals = 1 << 2, /* ignore bad cvr qualifiers */
|
|
|
|
|
tf_keep_type_decl = 1 << 3, /* retain typedef type decls
|
|
|
|
|
(make_typename_type use) */
|
|
|
|
|
tf_ptrmem_ok = 1 << 4, /* pointers to member ok (internal
|
|
|
|
|
instantiate_type use) */
|
|
|
|
|
tf_user = 1 << 5, /* found template must be a user template
|
|
|
|
|
(lookup_template_class use) */
|
|
|
|
|
tf_conv = 1 << 6, /* We are determining what kind of
|
|
|
|
|
conversion might be permissible,
|
|
|
|
|
not actually performing the
|
|
|
|
|
conversion. */
|
2013-03-17 03:37:09 +01:00
|
|
|
|
tf_decltype = 1 << 7, /* We are the operand of decltype.
|
|
|
|
|
Used to implement the special rules
|
|
|
|
|
for calls in decltype (5.2.2/11). */
|
2012-03-24 21:56:08 +01:00
|
|
|
|
tf_partial = 1 << 8, /* Doing initial explicit argument
|
|
|
|
|
substitution in fn_type_unification. */
|
Implement P0012R1, Make exception specifications part of the type system.
gcc/cp/
* cp-tree.h (enum tsubst_flags): Add tf_fndecl_type.
(flag_noexcept_type, ce_type): New.
* call.c (build_conv): Add ck_fnptr.
(enum conversion_kind): Change ck_tsafe to ck_fnptr.
(convert_like_real): Likewise.
(standard_conversion): Likewise. Allow function pointer
conversions for pointers to member functions.
(reference_compatible_p): Allow function pointer conversions.
(direct_reference_binding): Likewise.
(reference_binding): Reference-compatible is no longer a subset of
reference-related.
(is_subseq): Also strip ck_lvalue after next_conversion.
* class.c (instantiate_type): Check fnptr_conv_p.
(resolve_address_of_overloaded_function): Likewise.
* cvt.c (can_convert_tx_safety): Now static.
(noexcept_conv_p, fnptr_conv_p, strip_fnptr_conv): New.
* decl.c (flag_noexcept_type): Define.
(cxx_init_decl_processing): Set it.
(bad_specifiers): Check it.
(grokdeclarator) [cdk_function]: Add exception-spec to type here.
* lambda.c (maybe_add_lambda_conv_op): Add exception-spec to
returned pointer.
* mangle.c (struct globals): Add need_cxx1z_warning.
(mangle_decl): Check it.
(write_exception_spec): New.
(write_function_type): Call it.
(canonicalize_for_substitution): Handle exception spec.
(write_type): Likewise.
(write_encoding): Set processing_template_decl across mangling of
partially-instantiated type.
* pt.c (determine_specialization): Pass tf_fndecl_type.
(tsubst_decl, fn_type_unification): Likewise.
(tsubst): Strip tf_fndecl_type, pass it to
tsubst_exception_specification.
(convert_nontype_argument_function): Handle function pointer
conversion.
(convert_nontype_argument): Likewise.
(unify, for_each_template_parm_r): Walk into noexcept-specifier.
* rtti.c (ptr_initializer): Encode noexcept.
* tree.c (canonical_eh_spec): New.
(build_exception_variant): Use it.
* typeck.c (composite_pointer_type): Handle fnptr conversion.
(comp_except_specs): Compare canonical EH specs.
(structural_comptypes): Call it.
gcc/c-family/
* c.opt (Wc++1z-compat): New.
* c-cppbuiltin.c (c_cpp_builtins): Add __cpp_noexcept_function_type.
libstdc++-v3/
* include/bits/c++config (_GLIBCXX_NOEXCEPT_PARM)
(_GLIBCXX_NOEXCEPT_QUAL): New.
* include/std/type_traits (is_function): Use them.
* libsubc++/new (launder): Likewise.
* libsupc++/cxxabi.h (__pbase_type_info::__masks): Add
__noexcept_mask.
* libsupc++/pbase_type_info.cc (__do_catch): Handle function
pointer conversion.
libiberty/
* cp-demangle.c (is_fnqual_component_type): New.
(d_encoding, d_print_comp_inner, d_print_mod_list): Use it.
(FNQUAL_COMPONENT_CASE): New.
(d_make_comp, has_return_type, d_print_comp_inner)
(d_print_function_type): Use it.
(next_is_type_qual): New.
(d_cv_qualifiers, d_print_mod): Handle noexcept and throw-spec.
include/
* demangle.h (enum demangle_component_type): Add
DEMANGLE_COMPONENT_NOEXCEPT, DEMANGLE_COMPONENT_THROW_SPEC.
From-SVN: r241944
2016-11-08 00:09:29 +01:00
|
|
|
|
tf_fndecl_type = 1 << 9, /* Substituting the type of a function
|
|
|
|
|
declaration. */
|
2017-01-24 20:29:44 +01:00
|
|
|
|
tf_no_cleanup = 1 << 10, /* Do not build a cleanup
|
|
|
|
|
(build_target_expr and friends) */
|
2006-02-04 17:44:18 +01:00
|
|
|
|
/* Convenient substitution flags combinations. */
|
2006-02-08 00:25:02 +01:00
|
|
|
|
tf_warning_or_error = tf_warning | tf_error
|
2009-04-16 19:14:36 +02:00
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
/* This type is used for parameters and variables which hold
|
|
|
|
|
combinations of the flags in enum tsubst_flags. */
|
|
|
|
|
typedef int tsubst_flags_t;
|
2000-08-17 15:10:50 +02:00
|
|
|
|
|
2002-09-13 02:22:59 +02:00
|
|
|
|
/* The kind of checking we can do looking in a class hierarchy. */
|
2009-05-16 08:54:11 +02:00
|
|
|
|
enum base_access_flags {
|
2004-10-18 19:21:36 +02:00
|
|
|
|
ba_any = 0, /* Do not check access, allow an ambiguous base,
|
2001-11-25 14:21:45 +01:00
|
|
|
|
prefer a non-virtual base */
|
2004-10-18 19:21:36 +02:00
|
|
|
|
ba_unique = 1 << 0, /* Must be a unique base. */
|
|
|
|
|
ba_check_bit = 1 << 1, /* Check access. */
|
|
|
|
|
ba_check = ba_unique | ba_check_bit,
|
re PR c++/54191 ([C++11] SFINAE does not handle conversion to inaccessible base)
/cp
2012-09-05 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/54191
* search.c (lookup_base): Add tsubst_flags_t parameter.
(adjust_result_of_qualified_name_lookup, check_final_overrider):
Adjust.
* name-lookup.c (do_class_using_decl): Adjust.
* typeck2.c (binfo_or_else, build_scoped_ref, build_m_component_ref):
Likewise.
* cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
build_up_reference): Likewise.
* rtti.c (build_dynamic_cast_1): Likewise.
* tree.c (maybe_dummy_object): Likewise.
* call.c (build_conditional_expr_1, build_over_call): Likewise.
* cp-tree.h (UNIQUELY_DERIVED_FROM_P, PUBLICLY_UNIQUELY_DERIVED_P):
Remove.
(enum base_access_flags, ba_quiet): Remove.
(uniquely_derived_from_p, publicly_uniquely_derived_p): Declare.
* except.c (can_convert_eh): Adjust.
* decl.c (grokdeclarator): Likewise.
* typeck.c (comp_except_types, build_class_member_access_expr,
finish_class_member_access_expr, get_member_function_from_ptrfunc,
build_static_cast_1, get_delta_difference_1): Likewise.
* class.c (build_base_path, convert_to_base, build_vtbl_ref_1,
warn_about_ambiguous_bases): Likewise.
(uniquely_derived_from_p, publicly_uniquely_derived_p): Define.
/testsuite
2012-09-05 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/54191
* g++.dg/cpp0x/sfinae39.C: New.
From-SVN: r190969
2012-09-05 12:14:37 +02:00
|
|
|
|
ba_ignore_scope = 1 << 2 /* Ignore access allowed by local scope. */
|
2009-04-20 19:45:15 +02:00
|
|
|
|
};
|
|
|
|
|
|
|
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|
|
/* This type is used for parameters and variables which hold
|
2009-05-16 08:54:11 +02:00
|
|
|
|
combinations of the flags in enum base_access_flags. */
|
2009-04-20 19:45:15 +02:00
|
|
|
|
typedef int base_access;
|
2001-11-25 14:21:45 +01:00
|
|
|
|
|
2003-05-10 13:06:26 +02:00
|
|
|
|
/* The various kinds of access check during parsing. */
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
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enum deferring_kind {
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2003-05-10 13:06:26 +02:00
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dk_no_deferred = 0, /* Check access immediately */
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dk_deferred = 1, /* Deferred check */
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dk_no_check = 2 /* No access check */
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remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
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};
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2003-05-10 13:06:26 +02:00
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ChangeLog.1, [...]: Fix spelling errors.
* ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
From-SVN: r48072
2001-12-16 17:07:01 +01:00
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/* The kind of base we can find, looking in a class hierarchy.
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2002-09-13 02:22:59 +02:00
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Values <0 indicate we failed. */
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remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
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enum base_kind {
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2001-11-25 14:21:45 +01:00
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bk_inaccessible = -3, /* The base is inaccessible */
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2005-06-15 02:41:35 +02:00
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bk_ambig = -2, /* The base is ambiguous */
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bk_not_base = -1, /* It is not a base */
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bk_same_type = 0, /* It is the same type */
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bk_proper_base = 1, /* It is a proper base */
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bk_via_virtual = 2 /* It is a proper base, but via a virtual
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2001-11-25 14:21:45 +01:00
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path. This might not be the canonical
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2002-09-13 02:22:59 +02:00
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binfo. */
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remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
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};
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2001-11-25 14:21:45 +01:00
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1994-05-06 00:19:26 +02:00
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/* Node for "pointer to (virtual) function".
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1996-07-11 03:13:25 +02:00
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This may be distinct from ptr_type_node so gdb can distinguish them. */
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2001-07-21 11:42:21 +02:00
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#define vfunc_ptr_type_node vtable_entry_type
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1994-05-06 00:19:26 +02:00
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1994-02-24 02:02:37 +01:00
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/* For building calls to `delete'. */
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2002-06-04 09:11:05 +02:00
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extern GTY(()) tree integer_two_node;
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1994-02-24 02:02:37 +01:00
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2000-07-27 23:10:29 +02:00
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/* The number of function bodies which we are currently processing.
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(Zero if we are at namespace scope, one inside the body of a
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function, two inside the body of a function in a local class, etc.) */
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extern int function_depth;
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2013-02-09 21:39:13 +01:00
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/* Nonzero if we are inside eq_specializations, which affects comparison of
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PARM_DECLs in cp_tree_equal. */
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extern int comparing_specializations;
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2009-06-16 16:24:40 +02:00
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/* In parser.c. */
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/* Nonzero if we are parsing an unevaluated operand: an operand to
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sizeof, typeof, or alignof. This is a count since operands to
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sizeof can be nested. */
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extern int cp_unevaluated_operand;
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Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
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/* RAII class used to inhibit the evaluation of operands during parsing
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and template instantiation. Evaluation warnings are also inhibited. */
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struct cp_unevaluated
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{
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cp_unevaluated ();
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~cp_unevaluated ();
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};
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1994-03-24 00:33:53 +01:00
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/* in pt.c */
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1996-02-28 23:01:56 +01:00
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2001-01-22 14:51:43 +01:00
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/* These values are used for the `STRICT' parameter to type_unification and
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1998-05-11 09:25:25 +02:00
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fn_type_unification. Their meanings are described with the
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documentation for fn_type_unification. */
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remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
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enum unification_kind_t {
|
1998-05-11 09:25:25 +02:00
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DEDUCE_CALL,
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DEDUCE_CONV,
|
2005-03-31 19:36:17 +02:00
|
|
|
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DEDUCE_EXACT
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
|
|
};
|
1998-05-11 09:25:25 +02:00
|
|
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|
|
Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
|
|
|
|
// An RAII class used to create a new pointer map for local
|
|
|
|
|
// specializations. When the stack goes out of scope, the
|
|
|
|
|
// previous pointer map is restored.
|
|
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|
|
struct local_specialization_stack
|
|
|
|
|
{
|
|
|
|
|
local_specialization_stack ();
|
|
|
|
|
~local_specialization_stack ();
|
|
|
|
|
|
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|
hash_map<tree, tree> *saved;
|
|
|
|
|
};
|
|
|
|
|
|
1994-03-24 00:33:53 +01:00
|
|
|
|
/* in class.c */
|
1998-10-06 16:20:30 +02:00
|
|
|
|
|
1998-03-28 18:47:07 +01:00
|
|
|
|
extern int current_class_depth;
|
1994-02-24 02:02:37 +01:00
|
|
|
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|
2000-06-04 23:12:27 +02:00
|
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|
/* An array of all local classes present in this translation unit, in
|
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|
declaration order. */
|
This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
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extern GTY(()) vec<tree, va_gc> *local_classes;
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1994-02-24 02:02:37 +01:00
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/* Here's where we control how name mangling takes place. */
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/* Cannot use '$' up front, because this confuses gdb
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(names beginning with '$' are gdb-local identifiers).
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Note that all forms in which the '$' is significant are long enough
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for direct indexing (meaning that if we know there is a '$'
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at a particular location, we can index into the string at
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any other location that provides distinguishing characters). */
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2009-03-07 02:47:25 +01:00
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/* Define NO_DOT_IN_LABEL in your favorite tm file if your assembler
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doesn't allow '.' in symbol names. */
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1994-02-24 02:02:37 +01:00
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#ifndef NO_DOT_IN_LABEL
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#define JOINER '.'
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#define AUTO_TEMP_NAME "_.tmp_"
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#define VFIELD_BASE ".vf"
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#define VFIELD_NAME "_vptr."
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#define VFIELD_NAME_FORMAT "_vptr.%s"
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#else /* NO_DOT_IN_LABEL */
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2009-03-07 02:47:25 +01:00
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#ifndef NO_DOLLAR_IN_LABEL
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#define JOINER '$'
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#define AUTO_TEMP_NAME "_$tmp_"
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#define VFIELD_BASE "$vf"
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#define VFIELD_NAME "_vptr$"
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#define VFIELD_NAME_FORMAT "_vptr$%s"
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#else /* NO_DOLLAR_IN_LABEL */
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1994-02-24 02:02:37 +01:00
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#define AUTO_TEMP_NAME "__tmp_"
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#define TEMP_NAME_P(ID_NODE) \
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(!strncmp (IDENTIFIER_POINTER (ID_NODE), AUTO_TEMP_NAME, \
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sizeof (AUTO_TEMP_NAME) - 1))
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#define VTABLE_NAME "__vt_"
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#define VTABLE_NAME_P(ID_NODE) \
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(!strncmp (IDENTIFIER_POINTER (ID_NODE), VTABLE_NAME, \
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sizeof (VTABLE_NAME) - 1))
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#define VFIELD_BASE "__vfb"
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#define VFIELD_NAME "__vptr_"
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#define VFIELD_NAME_P(ID_NODE) \
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(!strncmp (IDENTIFIER_POINTER (ID_NODE), VFIELD_NAME, \
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sizeof (VFIELD_NAME) - 1))
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2001-10-16 23:19:34 +02:00
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#define VFIELD_NAME_FORMAT "__vptr_%s"
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1994-02-24 02:02:37 +01:00
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#endif /* NO_DOLLAR_IN_LABEL */
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2009-03-07 02:47:25 +01:00
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#endif /* NO_DOT_IN_LABEL */
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1994-02-24 02:02:37 +01:00
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#define THIS_NAME "this"
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#define IN_CHARGE_NAME "__in_chrg"
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#define VTBL_PTR_TYPE "__vtbl_ptr_type"
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#define VTABLE_DELTA_NAME "__delta"
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#define VTABLE_PFN_NAME "__pfn"
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2009-09-30 05:01:30 +02:00
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#define LAMBDANAME_PREFIX "__lambda"
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#define LAMBDANAME_FORMAT LAMBDANAME_PREFIX "%d"
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2013-06-29 05:41:58 +02:00
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#define UDLIT_OP_ANSI_PREFIX "operator\"\""
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Implement C++11 user-defined literals.
libcpp/
* expr.c: (cpp_interpret_float_suffix, cpp_interpret_int_suffix,
cpp_userdef_string_remove_type, cpp_userdef_string_add_type,
cpp_userdef_char_remove_type, cpp_userdef_char_add_type,
cpp_userdef_string_p, cpp_userdef_char_p, cpp_get_userdef_suffix): New.
(cpp_classify_number): Classify unrecognized tokens as user-defined
literals.
* include/cpplib.h: Add new tokens for user-defined literals.
* init.c: Add new preprocessor flag (cxx11).
* lex.c: (lex_string, lex_raw_string): Handle user-defined literals
including concatenation and promotion with suffixes.
c-family/
* c-common.c (build_userdef_literal): New.
* c-common.def: New tree code.
* c-common.h (tree_userdef_literal): New tree struct and accessors.
* c-lex.c (interpret_float): Add suffix parm.
(c_lex_with_flags): Build literal tokens.
cp/
* cp-objcp-common.c: (cp_tree_size) Return size of USERDEF_LITERAL tree.
* cp-tree.h: (UDLIT_OP_*, UDLIT_OPER_P): Literal operator
name tools. New tree code for user-defined literals.
* cxx-pretty-print.h: (pp_cxx_userdef_literal) New.
* cxx-pretty-print.c: (pp_cxx_userdef_literal) New.
(pp_cxx_primary_expression, pp_cxx_expression): Use it.
* decl.c: (cp_tree_node_structure): Return new tree code.
(duplicate_decls): Check for raw vs. template operator conflicts.
(grokfndecl, grokdeclarator): New checks for literal operators.
* error.c: (dump_expr): Warn about user-defined literals
in C++98 mode. (dump_function_name): Pretty printing.
* mangle.c: (write_literal_operator_name): New.
(write_unqualified_id, write_unqualified_name): Use it.
* parser.c: (cp_parser_operator): Handle operator"".
(cp_parser_userdef_char_literal, cp_parser_userdef_numeric_literal,
cp_parser_userdef_string_literal): New.
(cp_parser_primary_expression): Handle new user-defined literal tokens
with new functions.
* semantics.c: (potential_constant_expression_1): Add
user-defined literals.
* typeck.c (check_raw_literal_operator,
check_literal_operator_args): New.
From-SVN: r180536
2011-10-26 21:30:59 +02:00
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#define UDLIT_OP_ANSI_FORMAT UDLIT_OP_ANSI_PREFIX "%s"
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#define UDLIT_OP_MANGLED_PREFIX "li"
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#define UDLIT_OP_MANGLED_FORMAT UDLIT_OP_MANGLED_PREFIX "%s"
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#define UDLIT_OPER_P(ID_NODE) \
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(!strncmp (IDENTIFIER_POINTER (ID_NODE), \
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UDLIT_OP_ANSI_PREFIX, \
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sizeof (UDLIT_OP_ANSI_PREFIX) - 1))
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#define UDLIT_OP_SUFFIX(ID_NODE) \
|
|
|
|
|
(IDENTIFIER_POINTER (ID_NODE) + sizeof (UDLIT_OP_ANSI_PREFIX) - 1)
|
|
|
|
|
|
1994-02-24 02:02:37 +01:00
|
|
|
|
#if !defined(NO_DOLLAR_IN_LABEL) || !defined(NO_DOT_IN_LABEL)
|
|
|
|
|
|
|
|
|
|
#define VTABLE_NAME_P(ID_NODE) (IDENTIFIER_POINTER (ID_NODE)[1] == 'v' \
|
|
|
|
|
&& IDENTIFIER_POINTER (ID_NODE)[2] == 't' \
|
|
|
|
|
&& IDENTIFIER_POINTER (ID_NODE)[3] == JOINER)
|
|
|
|
|
|
2002-01-06 06:24:03 +01:00
|
|
|
|
#define TEMP_NAME_P(ID_NODE) \
|
|
|
|
|
(!strncmp (IDENTIFIER_POINTER (ID_NODE), AUTO_TEMP_NAME, sizeof (AUTO_TEMP_NAME)-1))
|
|
|
|
|
#define VFIELD_NAME_P(ID_NODE) \
|
|
|
|
|
(!strncmp (IDENTIFIER_POINTER (ID_NODE), VFIELD_NAME, sizeof(VFIELD_NAME)-1))
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
|
|
|
|
#endif /* !defined(NO_DOLLAR_IN_LABEL) || !defined(NO_DOT_IN_LABEL) */
|
1998-05-20 12:04:25 +02:00
|
|
|
|
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
2015-08-12 20:02:35 +02:00
|
|
|
|
/* Nonzero if we're done parsing and into end-of-file activities.
|
|
|
|
|
Two if we're done with front-end processing. */
|
1996-02-28 23:01:56 +01:00
|
|
|
|
|
|
|
|
|
extern int at_eof;
|
|
|
|
|
|
2015-11-20 10:03:45 +01:00
|
|
|
|
/* True if note_mangling_alias should enqueue mangling aliases for
|
|
|
|
|
later generation, rather than emitting them right away. */
|
|
|
|
|
|
|
|
|
|
extern bool defer_mangling_aliases;
|
|
|
|
|
|
Implement P0012R1, Make exception specifications part of the type system.
gcc/cp/
* cp-tree.h (enum tsubst_flags): Add tf_fndecl_type.
(flag_noexcept_type, ce_type): New.
* call.c (build_conv): Add ck_fnptr.
(enum conversion_kind): Change ck_tsafe to ck_fnptr.
(convert_like_real): Likewise.
(standard_conversion): Likewise. Allow function pointer
conversions for pointers to member functions.
(reference_compatible_p): Allow function pointer conversions.
(direct_reference_binding): Likewise.
(reference_binding): Reference-compatible is no longer a subset of
reference-related.
(is_subseq): Also strip ck_lvalue after next_conversion.
* class.c (instantiate_type): Check fnptr_conv_p.
(resolve_address_of_overloaded_function): Likewise.
* cvt.c (can_convert_tx_safety): Now static.
(noexcept_conv_p, fnptr_conv_p, strip_fnptr_conv): New.
* decl.c (flag_noexcept_type): Define.
(cxx_init_decl_processing): Set it.
(bad_specifiers): Check it.
(grokdeclarator) [cdk_function]: Add exception-spec to type here.
* lambda.c (maybe_add_lambda_conv_op): Add exception-spec to
returned pointer.
* mangle.c (struct globals): Add need_cxx1z_warning.
(mangle_decl): Check it.
(write_exception_spec): New.
(write_function_type): Call it.
(canonicalize_for_substitution): Handle exception spec.
(write_type): Likewise.
(write_encoding): Set processing_template_decl across mangling of
partially-instantiated type.
* pt.c (determine_specialization): Pass tf_fndecl_type.
(tsubst_decl, fn_type_unification): Likewise.
(tsubst): Strip tf_fndecl_type, pass it to
tsubst_exception_specification.
(convert_nontype_argument_function): Handle function pointer
conversion.
(convert_nontype_argument): Likewise.
(unify, for_each_template_parm_r): Walk into noexcept-specifier.
* rtti.c (ptr_initializer): Encode noexcept.
* tree.c (canonical_eh_spec): New.
(build_exception_variant): Use it.
* typeck.c (composite_pointer_type): Handle fnptr conversion.
(comp_except_specs): Compare canonical EH specs.
(structural_comptypes): Call it.
gcc/c-family/
* c.opt (Wc++1z-compat): New.
* c-cppbuiltin.c (c_cpp_builtins): Add __cpp_noexcept_function_type.
libstdc++-v3/
* include/bits/c++config (_GLIBCXX_NOEXCEPT_PARM)
(_GLIBCXX_NOEXCEPT_QUAL): New.
* include/std/type_traits (is_function): Use them.
* libsubc++/new (launder): Likewise.
* libsupc++/cxxabi.h (__pbase_type_info::__masks): Add
__noexcept_mask.
* libsupc++/pbase_type_info.cc (__do_catch): Handle function
pointer conversion.
libiberty/
* cp-demangle.c (is_fnqual_component_type): New.
(d_encoding, d_print_comp_inner, d_print_mod_list): Use it.
(FNQUAL_COMPONENT_CASE): New.
(d_make_comp, has_return_type, d_print_comp_inner)
(d_print_function_type): Use it.
(next_is_type_qual): New.
(d_cv_qualifiers, d_print_mod): Handle noexcept and throw-spec.
include/
* demangle.h (enum demangle_component_type): Add
DEMANGLE_COMPONENT_NOEXCEPT, DEMANGLE_COMPONENT_THROW_SPEC.
From-SVN: r241944
2016-11-08 00:09:29 +01:00
|
|
|
|
/* True if noexcept is part of the type (i.e. in C++17). */
|
|
|
|
|
|
|
|
|
|
extern bool flag_noexcept_type;
|
|
|
|
|
|
2003-06-20 02:48:44 +02:00
|
|
|
|
/* A list of namespace-scope objects which have constructors or
|
|
|
|
|
destructors which reside in the global scope. The decl is stored
|
|
|
|
|
in the TREE_VALUE slot and the initializer is stored in the
|
|
|
|
|
TREE_PURPOSE slot. */
|
|
|
|
|
extern GTY(()) tree static_aggregates;
|
2012-10-08 16:45:37 +02:00
|
|
|
|
/* Likewise, for thread local storage. */
|
|
|
|
|
extern GTY(()) tree tls_aggregates;
|
2003-06-20 02:48:44 +02:00
|
|
|
|
|
2009-09-08 20:12:54 +02:00
|
|
|
|
enum overload_flags { NO_SPECIAL = 0, DTOR_FLAG, TYPENAME_FLAG };
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
2006-07-23 22:28:26 +02:00
|
|
|
|
/* These are uses as bits in flags passed to various functions to
|
|
|
|
|
control their behavior. Despite the LOOKUP_ prefix, many of these
|
|
|
|
|
do not control name lookup. ??? Functions using these flags should
|
|
|
|
|
probably be modified to accept explicit boolean flags for the
|
|
|
|
|
behaviors relevant to them. */
|
|
|
|
|
/* Check for access violations. */
|
2004-06-28 13:07:23 +02:00
|
|
|
|
#define LOOKUP_PROTECT (1 << 0)
|
re PR c++/53567 ("ICE: Error reporting routines re-entered" on missing enum entry)
/cp
2012-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53567
* typeck.c (cp_perform_integral_promotions): New, like
perform_integral_promotions but also takes a tsubst_flags_t parameter.
(pointer_diff): Add tsubst_flags_t parameter.
(decay_conversion, cp_default_conversion, cp_build_array_ref,
cp_build_binary_op, cp_build_unary_op, build_static_cast_1,
build_reinterpret_cast_1, cp_build_modify_expr,
convert_for_assignment): Adjust.
* optimize.c (build_delete_destructor_body): Adjust.
* init.c (expand_virtual_init, expand_default_init, build_new_1,
build_new, build_vec_delete_1, build_vec_init, build_delete): Adjust.
(construct_virtual_base): Adjust LOOKUP_COMPLAIN -> 0.
* class.c (build_base_path): Adjust.
* decl.c (compute_array_index_type, finish_destructor_body): Likewise.
* method.c (synthesized_method_walk): Adjust flag and complain.
* rtti.c (ifnonnull): Add tsubst_flags_t parameter.
(build_typeid, build_dynamic_cast_1): Adjust.
* except.c (initialize_handler_parm): Likewise.
* typeck2.c (process_init_constructor_record): Likewise.
* pt.c (tsubst_friend_class): Don't change flags.
* semantics.c (finish_goto_stmt, handle_omp_for_class_iterator,
finish_static_assert): Likewise.
* parser.c (cp_parser_lookup_name): Just pass 0 as flags to
lookup_name_real.
* call.c (build_op_delete_call): Add tsubst_flags_t parameter.
(convert_like_real, convert_arg_to_ellipsis, convert_for_arg_passing):
Adjust.
(standard_conversion): Adjust LOOKUP_COMPLAIN -> 0.
(implicit_conversion): Mask out tf_error with a FIXME.
(build_user_type_conversion_1, build_new_op_1, build_over_call): Use
complain & tf_error instead of flags & LOOKUP_COMPLAIN.
* cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
build_up_reference, convert_to_reference, cp_convert,
cp_convert_and_check, ocp_convert, convert_force): Add tsubst_flags_t
parameter.
(convert_to_reference, ocp_convert): Use complain & tf_error instead
of flags & LOOKUP_COMPLAIN.
(convert_force): Adjust LOOKUP_COMPLAIN -> 0.
* name-lookup.c (identifier_type_value_1, lookup_qualified_name,
lookup_name_real, lookup_function_nonclass, lookup_name,
lookup_name_prefer_type): Adjust LOOKUP_COMPLAIN -> 0.
* cp-tree.h: Adjust prototypes; remove LOOKUP_COMPLAIN.
/testsuite
2012-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53567
* g++.dg/cpp0x/alias-decl-19.C: New.
From-SVN: r188283
2012-06-07 01:01:45 +02:00
|
|
|
|
#define LOOKUP_NORMAL (LOOKUP_PROTECT)
|
2006-07-23 22:28:26 +02:00
|
|
|
|
/* Even if the function found by lookup is a virtual function, it
|
|
|
|
|
should be called directly. */
|
re PR c++/53567 ("ICE: Error reporting routines re-entered" on missing enum entry)
/cp
2012-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53567
* typeck.c (cp_perform_integral_promotions): New, like
perform_integral_promotions but also takes a tsubst_flags_t parameter.
(pointer_diff): Add tsubst_flags_t parameter.
(decay_conversion, cp_default_conversion, cp_build_array_ref,
cp_build_binary_op, cp_build_unary_op, build_static_cast_1,
build_reinterpret_cast_1, cp_build_modify_expr,
convert_for_assignment): Adjust.
* optimize.c (build_delete_destructor_body): Adjust.
* init.c (expand_virtual_init, expand_default_init, build_new_1,
build_new, build_vec_delete_1, build_vec_init, build_delete): Adjust.
(construct_virtual_base): Adjust LOOKUP_COMPLAIN -> 0.
* class.c (build_base_path): Adjust.
* decl.c (compute_array_index_type, finish_destructor_body): Likewise.
* method.c (synthesized_method_walk): Adjust flag and complain.
* rtti.c (ifnonnull): Add tsubst_flags_t parameter.
(build_typeid, build_dynamic_cast_1): Adjust.
* except.c (initialize_handler_parm): Likewise.
* typeck2.c (process_init_constructor_record): Likewise.
* pt.c (tsubst_friend_class): Don't change flags.
* semantics.c (finish_goto_stmt, handle_omp_for_class_iterator,
finish_static_assert): Likewise.
* parser.c (cp_parser_lookup_name): Just pass 0 as flags to
lookup_name_real.
* call.c (build_op_delete_call): Add tsubst_flags_t parameter.
(convert_like_real, convert_arg_to_ellipsis, convert_for_arg_passing):
Adjust.
(standard_conversion): Adjust LOOKUP_COMPLAIN -> 0.
(implicit_conversion): Mask out tf_error with a FIXME.
(build_user_type_conversion_1, build_new_op_1, build_over_call): Use
complain & tf_error instead of flags & LOOKUP_COMPLAIN.
* cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
build_up_reference, convert_to_reference, cp_convert,
cp_convert_and_check, ocp_convert, convert_force): Add tsubst_flags_t
parameter.
(convert_to_reference, ocp_convert): Use complain & tf_error instead
of flags & LOOKUP_COMPLAIN.
(convert_force): Adjust LOOKUP_COMPLAIN -> 0.
* name-lookup.c (identifier_type_value_1, lookup_qualified_name,
lookup_name_real, lookup_function_nonclass, lookup_name,
lookup_name_prefer_type): Adjust LOOKUP_COMPLAIN -> 0.
* cp-tree.h: Adjust prototypes; remove LOOKUP_COMPLAIN.
/testsuite
2012-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53567
* g++.dg/cpp0x/alias-decl-19.C: New.
From-SVN: r188283
2012-06-07 01:01:45 +02:00
|
|
|
|
#define LOOKUP_NONVIRTUAL (1 << 1)
|
2009-05-18 23:48:02 +02:00
|
|
|
|
/* Non-converting (i.e., "explicit") constructors are not tried. This flag
|
|
|
|
|
indicates that we are not performing direct-initialization. */
|
re PR c++/53567 ("ICE: Error reporting routines re-entered" on missing enum entry)
/cp
2012-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53567
* typeck.c (cp_perform_integral_promotions): New, like
perform_integral_promotions but also takes a tsubst_flags_t parameter.
(pointer_diff): Add tsubst_flags_t parameter.
(decay_conversion, cp_default_conversion, cp_build_array_ref,
cp_build_binary_op, cp_build_unary_op, build_static_cast_1,
build_reinterpret_cast_1, cp_build_modify_expr,
convert_for_assignment): Adjust.
* optimize.c (build_delete_destructor_body): Adjust.
* init.c (expand_virtual_init, expand_default_init, build_new_1,
build_new, build_vec_delete_1, build_vec_init, build_delete): Adjust.
(construct_virtual_base): Adjust LOOKUP_COMPLAIN -> 0.
* class.c (build_base_path): Adjust.
* decl.c (compute_array_index_type, finish_destructor_body): Likewise.
* method.c (synthesized_method_walk): Adjust flag and complain.
* rtti.c (ifnonnull): Add tsubst_flags_t parameter.
(build_typeid, build_dynamic_cast_1): Adjust.
* except.c (initialize_handler_parm): Likewise.
* typeck2.c (process_init_constructor_record): Likewise.
* pt.c (tsubst_friend_class): Don't change flags.
* semantics.c (finish_goto_stmt, handle_omp_for_class_iterator,
finish_static_assert): Likewise.
* parser.c (cp_parser_lookup_name): Just pass 0 as flags to
lookup_name_real.
* call.c (build_op_delete_call): Add tsubst_flags_t parameter.
(convert_like_real, convert_arg_to_ellipsis, convert_for_arg_passing):
Adjust.
(standard_conversion): Adjust LOOKUP_COMPLAIN -> 0.
(implicit_conversion): Mask out tf_error with a FIXME.
(build_user_type_conversion_1, build_new_op_1, build_over_call): Use
complain & tf_error instead of flags & LOOKUP_COMPLAIN.
* cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
build_up_reference, convert_to_reference, cp_convert,
cp_convert_and_check, ocp_convert, convert_force): Add tsubst_flags_t
parameter.
(convert_to_reference, ocp_convert): Use complain & tf_error instead
of flags & LOOKUP_COMPLAIN.
(convert_force): Adjust LOOKUP_COMPLAIN -> 0.
* name-lookup.c (identifier_type_value_1, lookup_qualified_name,
lookup_name_real, lookup_function_nonclass, lookup_name,
lookup_name_prefer_type): Adjust LOOKUP_COMPLAIN -> 0.
* cp-tree.h: Adjust prototypes; remove LOOKUP_COMPLAIN.
/testsuite
2012-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53567
* g++.dg/cpp0x/alias-decl-19.C: New.
From-SVN: r188283
2012-06-07 01:01:45 +02:00
|
|
|
|
#define LOOKUP_ONLYCONVERTING (1 << 2)
|
2009-05-18 23:48:02 +02:00
|
|
|
|
#define LOOKUP_IMPLICIT (LOOKUP_NORMAL | LOOKUP_ONLYCONVERTING)
|
2006-07-23 22:28:26 +02:00
|
|
|
|
/* If a temporary is created, it should be created so that it lives
|
|
|
|
|
as long as the current variable bindings; otherwise it only lives
|
|
|
|
|
until the end of the complete-expression. It also forces
|
|
|
|
|
direct-initialization in cases where other parts of the compiler
|
|
|
|
|
have already generated a temporary, such as reference
|
|
|
|
|
initialization and the catch parameter. */
|
re PR c++/53567 ("ICE: Error reporting routines re-entered" on missing enum entry)
/cp
2012-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53567
* typeck.c (cp_perform_integral_promotions): New, like
perform_integral_promotions but also takes a tsubst_flags_t parameter.
(pointer_diff): Add tsubst_flags_t parameter.
(decay_conversion, cp_default_conversion, cp_build_array_ref,
cp_build_binary_op, cp_build_unary_op, build_static_cast_1,
build_reinterpret_cast_1, cp_build_modify_expr,
convert_for_assignment): Adjust.
* optimize.c (build_delete_destructor_body): Adjust.
* init.c (expand_virtual_init, expand_default_init, build_new_1,
build_new, build_vec_delete_1, build_vec_init, build_delete): Adjust.
(construct_virtual_base): Adjust LOOKUP_COMPLAIN -> 0.
* class.c (build_base_path): Adjust.
* decl.c (compute_array_index_type, finish_destructor_body): Likewise.
* method.c (synthesized_method_walk): Adjust flag and complain.
* rtti.c (ifnonnull): Add tsubst_flags_t parameter.
(build_typeid, build_dynamic_cast_1): Adjust.
* except.c (initialize_handler_parm): Likewise.
* typeck2.c (process_init_constructor_record): Likewise.
* pt.c (tsubst_friend_class): Don't change flags.
* semantics.c (finish_goto_stmt, handle_omp_for_class_iterator,
finish_static_assert): Likewise.
* parser.c (cp_parser_lookup_name): Just pass 0 as flags to
lookup_name_real.
* call.c (build_op_delete_call): Add tsubst_flags_t parameter.
(convert_like_real, convert_arg_to_ellipsis, convert_for_arg_passing):
Adjust.
(standard_conversion): Adjust LOOKUP_COMPLAIN -> 0.
(implicit_conversion): Mask out tf_error with a FIXME.
(build_user_type_conversion_1, build_new_op_1, build_over_call): Use
complain & tf_error instead of flags & LOOKUP_COMPLAIN.
* cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
build_up_reference, convert_to_reference, cp_convert,
cp_convert_and_check, ocp_convert, convert_force): Add tsubst_flags_t
parameter.
(convert_to_reference, ocp_convert): Use complain & tf_error instead
of flags & LOOKUP_COMPLAIN.
(convert_force): Adjust LOOKUP_COMPLAIN -> 0.
* name-lookup.c (identifier_type_value_1, lookup_qualified_name,
lookup_name_real, lookup_function_nonclass, lookup_name,
lookup_name_prefer_type): Adjust LOOKUP_COMPLAIN -> 0.
* cp-tree.h: Adjust prototypes; remove LOOKUP_COMPLAIN.
/testsuite
2012-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53567
* g++.dg/cpp0x/alias-decl-19.C: New.
From-SVN: r188283
2012-06-07 01:01:45 +02:00
|
|
|
|
#define DIRECT_BIND (1 << 3)
|
2010-05-12 19:34:28 +02:00
|
|
|
|
/* We're performing a user-defined conversion, so more user-defined
|
|
|
|
|
conversions are not permitted (only built-in conversions). */
|
re PR c++/53567 ("ICE: Error reporting routines re-entered" on missing enum entry)
/cp
2012-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53567
* typeck.c (cp_perform_integral_promotions): New, like
perform_integral_promotions but also takes a tsubst_flags_t parameter.
(pointer_diff): Add tsubst_flags_t parameter.
(decay_conversion, cp_default_conversion, cp_build_array_ref,
cp_build_binary_op, cp_build_unary_op, build_static_cast_1,
build_reinterpret_cast_1, cp_build_modify_expr,
convert_for_assignment): Adjust.
* optimize.c (build_delete_destructor_body): Adjust.
* init.c (expand_virtual_init, expand_default_init, build_new_1,
build_new, build_vec_delete_1, build_vec_init, build_delete): Adjust.
(construct_virtual_base): Adjust LOOKUP_COMPLAIN -> 0.
* class.c (build_base_path): Adjust.
* decl.c (compute_array_index_type, finish_destructor_body): Likewise.
* method.c (synthesized_method_walk): Adjust flag and complain.
* rtti.c (ifnonnull): Add tsubst_flags_t parameter.
(build_typeid, build_dynamic_cast_1): Adjust.
* except.c (initialize_handler_parm): Likewise.
* typeck2.c (process_init_constructor_record): Likewise.
* pt.c (tsubst_friend_class): Don't change flags.
* semantics.c (finish_goto_stmt, handle_omp_for_class_iterator,
finish_static_assert): Likewise.
* parser.c (cp_parser_lookup_name): Just pass 0 as flags to
lookup_name_real.
* call.c (build_op_delete_call): Add tsubst_flags_t parameter.
(convert_like_real, convert_arg_to_ellipsis, convert_for_arg_passing):
Adjust.
(standard_conversion): Adjust LOOKUP_COMPLAIN -> 0.
(implicit_conversion): Mask out tf_error with a FIXME.
(build_user_type_conversion_1, build_new_op_1, build_over_call): Use
complain & tf_error instead of flags & LOOKUP_COMPLAIN.
* cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
build_up_reference, convert_to_reference, cp_convert,
cp_convert_and_check, ocp_convert, convert_force): Add tsubst_flags_t
parameter.
(convert_to_reference, ocp_convert): Use complain & tf_error instead
of flags & LOOKUP_COMPLAIN.
(convert_force): Adjust LOOKUP_COMPLAIN -> 0.
* name-lookup.c (identifier_type_value_1, lookup_qualified_name,
lookup_name_real, lookup_function_nonclass, lookup_name,
lookup_name_prefer_type): Adjust LOOKUP_COMPLAIN -> 0.
* cp-tree.h: Adjust prototypes; remove LOOKUP_COMPLAIN.
/testsuite
2012-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53567
* g++.dg/cpp0x/alias-decl-19.C: New.
From-SVN: r188283
2012-06-07 01:01:45 +02:00
|
|
|
|
#define LOOKUP_NO_CONVERSION (1 << 4)
|
2006-07-23 22:28:26 +02:00
|
|
|
|
/* The user has explicitly called a destructor. (Therefore, we do
|
|
|
|
|
not need to check that the object is non-NULL before calling the
|
|
|
|
|
destructor.) */
|
re PR c++/53567 ("ICE: Error reporting routines re-entered" on missing enum entry)
/cp
2012-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53567
* typeck.c (cp_perform_integral_promotions): New, like
perform_integral_promotions but also takes a tsubst_flags_t parameter.
(pointer_diff): Add tsubst_flags_t parameter.
(decay_conversion, cp_default_conversion, cp_build_array_ref,
cp_build_binary_op, cp_build_unary_op, build_static_cast_1,
build_reinterpret_cast_1, cp_build_modify_expr,
convert_for_assignment): Adjust.
* optimize.c (build_delete_destructor_body): Adjust.
* init.c (expand_virtual_init, expand_default_init, build_new_1,
build_new, build_vec_delete_1, build_vec_init, build_delete): Adjust.
(construct_virtual_base): Adjust LOOKUP_COMPLAIN -> 0.
* class.c (build_base_path): Adjust.
* decl.c (compute_array_index_type, finish_destructor_body): Likewise.
* method.c (synthesized_method_walk): Adjust flag and complain.
* rtti.c (ifnonnull): Add tsubst_flags_t parameter.
(build_typeid, build_dynamic_cast_1): Adjust.
* except.c (initialize_handler_parm): Likewise.
* typeck2.c (process_init_constructor_record): Likewise.
* pt.c (tsubst_friend_class): Don't change flags.
* semantics.c (finish_goto_stmt, handle_omp_for_class_iterator,
finish_static_assert): Likewise.
* parser.c (cp_parser_lookup_name): Just pass 0 as flags to
lookup_name_real.
* call.c (build_op_delete_call): Add tsubst_flags_t parameter.
(convert_like_real, convert_arg_to_ellipsis, convert_for_arg_passing):
Adjust.
(standard_conversion): Adjust LOOKUP_COMPLAIN -> 0.
(implicit_conversion): Mask out tf_error with a FIXME.
(build_user_type_conversion_1, build_new_op_1, build_over_call): Use
complain & tf_error instead of flags & LOOKUP_COMPLAIN.
* cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
build_up_reference, convert_to_reference, cp_convert,
cp_convert_and_check, ocp_convert, convert_force): Add tsubst_flags_t
parameter.
(convert_to_reference, ocp_convert): Use complain & tf_error instead
of flags & LOOKUP_COMPLAIN.
(convert_force): Adjust LOOKUP_COMPLAIN -> 0.
* name-lookup.c (identifier_type_value_1, lookup_qualified_name,
lookup_name_real, lookup_function_nonclass, lookup_name,
lookup_name_prefer_type): Adjust LOOKUP_COMPLAIN -> 0.
* cp-tree.h: Adjust prototypes; remove LOOKUP_COMPLAIN.
/testsuite
2012-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53567
* g++.dg/cpp0x/alias-decl-19.C: New.
From-SVN: r188283
2012-06-07 01:01:45 +02:00
|
|
|
|
#define LOOKUP_DESTRUCTOR (1 << 5)
|
2006-07-23 22:28:26 +02:00
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|
|
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/* Do not permit references to bind to temporaries. */
|
re PR c++/53567 ("ICE: Error reporting routines re-entered" on missing enum entry)
/cp
2012-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53567
* typeck.c (cp_perform_integral_promotions): New, like
perform_integral_promotions but also takes a tsubst_flags_t parameter.
(pointer_diff): Add tsubst_flags_t parameter.
(decay_conversion, cp_default_conversion, cp_build_array_ref,
cp_build_binary_op, cp_build_unary_op, build_static_cast_1,
build_reinterpret_cast_1, cp_build_modify_expr,
convert_for_assignment): Adjust.
* optimize.c (build_delete_destructor_body): Adjust.
* init.c (expand_virtual_init, expand_default_init, build_new_1,
build_new, build_vec_delete_1, build_vec_init, build_delete): Adjust.
(construct_virtual_base): Adjust LOOKUP_COMPLAIN -> 0.
* class.c (build_base_path): Adjust.
* decl.c (compute_array_index_type, finish_destructor_body): Likewise.
* method.c (synthesized_method_walk): Adjust flag and complain.
* rtti.c (ifnonnull): Add tsubst_flags_t parameter.
(build_typeid, build_dynamic_cast_1): Adjust.
* except.c (initialize_handler_parm): Likewise.
* typeck2.c (process_init_constructor_record): Likewise.
* pt.c (tsubst_friend_class): Don't change flags.
* semantics.c (finish_goto_stmt, handle_omp_for_class_iterator,
finish_static_assert): Likewise.
* parser.c (cp_parser_lookup_name): Just pass 0 as flags to
lookup_name_real.
* call.c (build_op_delete_call): Add tsubst_flags_t parameter.
(convert_like_real, convert_arg_to_ellipsis, convert_for_arg_passing):
Adjust.
(standard_conversion): Adjust LOOKUP_COMPLAIN -> 0.
(implicit_conversion): Mask out tf_error with a FIXME.
(build_user_type_conversion_1, build_new_op_1, build_over_call): Use
complain & tf_error instead of flags & LOOKUP_COMPLAIN.
* cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
build_up_reference, convert_to_reference, cp_convert,
cp_convert_and_check, ocp_convert, convert_force): Add tsubst_flags_t
parameter.
(convert_to_reference, ocp_convert): Use complain & tf_error instead
of flags & LOOKUP_COMPLAIN.
(convert_force): Adjust LOOKUP_COMPLAIN -> 0.
* name-lookup.c (identifier_type_value_1, lookup_qualified_name,
lookup_name_real, lookup_function_nonclass, lookup_name,
lookup_name_prefer_type): Adjust LOOKUP_COMPLAIN -> 0.
* cp-tree.h: Adjust prototypes; remove LOOKUP_COMPLAIN.
/testsuite
2012-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53567
* g++.dg/cpp0x/alias-decl-19.C: New.
From-SVN: r188283
2012-06-07 01:01:45 +02:00
|
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#define LOOKUP_NO_TEMP_BIND (1 << 6)
|
2006-07-23 22:28:26 +02:00
|
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|
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/* Do not accept objects, and possibly namespaces. */
|
re PR c++/53567 ("ICE: Error reporting routines re-entered" on missing enum entry)
/cp
2012-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53567
* typeck.c (cp_perform_integral_promotions): New, like
perform_integral_promotions but also takes a tsubst_flags_t parameter.
(pointer_diff): Add tsubst_flags_t parameter.
(decay_conversion, cp_default_conversion, cp_build_array_ref,
cp_build_binary_op, cp_build_unary_op, build_static_cast_1,
build_reinterpret_cast_1, cp_build_modify_expr,
convert_for_assignment): Adjust.
* optimize.c (build_delete_destructor_body): Adjust.
* init.c (expand_virtual_init, expand_default_init, build_new_1,
build_new, build_vec_delete_1, build_vec_init, build_delete): Adjust.
(construct_virtual_base): Adjust LOOKUP_COMPLAIN -> 0.
* class.c (build_base_path): Adjust.
* decl.c (compute_array_index_type, finish_destructor_body): Likewise.
* method.c (synthesized_method_walk): Adjust flag and complain.
* rtti.c (ifnonnull): Add tsubst_flags_t parameter.
(build_typeid, build_dynamic_cast_1): Adjust.
* except.c (initialize_handler_parm): Likewise.
* typeck2.c (process_init_constructor_record): Likewise.
* pt.c (tsubst_friend_class): Don't change flags.
* semantics.c (finish_goto_stmt, handle_omp_for_class_iterator,
finish_static_assert): Likewise.
* parser.c (cp_parser_lookup_name): Just pass 0 as flags to
lookup_name_real.
* call.c (build_op_delete_call): Add tsubst_flags_t parameter.
(convert_like_real, convert_arg_to_ellipsis, convert_for_arg_passing):
Adjust.
(standard_conversion): Adjust LOOKUP_COMPLAIN -> 0.
(implicit_conversion): Mask out tf_error with a FIXME.
(build_user_type_conversion_1, build_new_op_1, build_over_call): Use
complain & tf_error instead of flags & LOOKUP_COMPLAIN.
* cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
build_up_reference, convert_to_reference, cp_convert,
cp_convert_and_check, ocp_convert, convert_force): Add tsubst_flags_t
parameter.
(convert_to_reference, ocp_convert): Use complain & tf_error instead
of flags & LOOKUP_COMPLAIN.
(convert_force): Adjust LOOKUP_COMPLAIN -> 0.
* name-lookup.c (identifier_type_value_1, lookup_qualified_name,
lookup_name_real, lookup_function_nonclass, lookup_name,
lookup_name_prefer_type): Adjust LOOKUP_COMPLAIN -> 0.
* cp-tree.h: Adjust prototypes; remove LOOKUP_COMPLAIN.
/testsuite
2012-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53567
* g++.dg/cpp0x/alias-decl-19.C: New.
From-SVN: r188283
2012-06-07 01:01:45 +02:00
|
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|
|
#define LOOKUP_PREFER_TYPES (1 << 7)
|
2006-07-23 22:28:26 +02:00
|
|
|
|
/* Do not accept objects, and possibly types. */
|
re PR c++/53567 ("ICE: Error reporting routines re-entered" on missing enum entry)
/cp
2012-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53567
* typeck.c (cp_perform_integral_promotions): New, like
perform_integral_promotions but also takes a tsubst_flags_t parameter.
(pointer_diff): Add tsubst_flags_t parameter.
(decay_conversion, cp_default_conversion, cp_build_array_ref,
cp_build_binary_op, cp_build_unary_op, build_static_cast_1,
build_reinterpret_cast_1, cp_build_modify_expr,
convert_for_assignment): Adjust.
* optimize.c (build_delete_destructor_body): Adjust.
* init.c (expand_virtual_init, expand_default_init, build_new_1,
build_new, build_vec_delete_1, build_vec_init, build_delete): Adjust.
(construct_virtual_base): Adjust LOOKUP_COMPLAIN -> 0.
* class.c (build_base_path): Adjust.
* decl.c (compute_array_index_type, finish_destructor_body): Likewise.
* method.c (synthesized_method_walk): Adjust flag and complain.
* rtti.c (ifnonnull): Add tsubst_flags_t parameter.
(build_typeid, build_dynamic_cast_1): Adjust.
* except.c (initialize_handler_parm): Likewise.
* typeck2.c (process_init_constructor_record): Likewise.
* pt.c (tsubst_friend_class): Don't change flags.
* semantics.c (finish_goto_stmt, handle_omp_for_class_iterator,
finish_static_assert): Likewise.
* parser.c (cp_parser_lookup_name): Just pass 0 as flags to
lookup_name_real.
* call.c (build_op_delete_call): Add tsubst_flags_t parameter.
(convert_like_real, convert_arg_to_ellipsis, convert_for_arg_passing):
Adjust.
(standard_conversion): Adjust LOOKUP_COMPLAIN -> 0.
(implicit_conversion): Mask out tf_error with a FIXME.
(build_user_type_conversion_1, build_new_op_1, build_over_call): Use
complain & tf_error instead of flags & LOOKUP_COMPLAIN.
* cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
build_up_reference, convert_to_reference, cp_convert,
cp_convert_and_check, ocp_convert, convert_force): Add tsubst_flags_t
parameter.
(convert_to_reference, ocp_convert): Use complain & tf_error instead
of flags & LOOKUP_COMPLAIN.
(convert_force): Adjust LOOKUP_COMPLAIN -> 0.
* name-lookup.c (identifier_type_value_1, lookup_qualified_name,
lookup_name_real, lookup_function_nonclass, lookup_name,
lookup_name_prefer_type): Adjust LOOKUP_COMPLAIN -> 0.
* cp-tree.h: Adjust prototypes; remove LOOKUP_COMPLAIN.
/testsuite
2012-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53567
* g++.dg/cpp0x/alias-decl-19.C: New.
From-SVN: r188283
2012-06-07 01:01:45 +02:00
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#define LOOKUP_PREFER_NAMESPACES (1 << 8)
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2006-07-23 22:28:26 +02:00
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/* Accept types or namespaces. */
|
2004-06-28 13:07:23 +02:00
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#define LOOKUP_PREFER_BOTH (LOOKUP_PREFER_TYPES | LOOKUP_PREFER_NAMESPACES)
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2006-07-28 03:56:58 +02:00
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/* Return friend declarations and un-declared builtin functions.
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2006-07-23 22:28:26 +02:00
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(Normally, these entities are registered in the symbol table, but
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not found by lookup.) */
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2007-10-24 05:45:37 +02:00
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#define LOOKUP_HIDDEN (LOOKUP_PREFER_NAMESPACES << 1)
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2007-05-31 03:18:22 +02:00
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/* Prefer that the lvalue be treated as an rvalue. */
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#define LOOKUP_PREFER_RVALUE (LOOKUP_HIDDEN << 1)
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Implement WG21 N2672, Initializer List proposed wording
gcc/cp/ChangeLog:
2008-07-02 Jason Merrill <jason@redhat.com>
Implement WG21 N2672, Initializer List proposed wording
* cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
(struct lang_type_class): Add has_list_ctor bitfield.
(TYPE_HAS_LIST_CTOR): New macro.
(BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
(CONSTRUCTOR_IS_DIRECT_INIT): New macro.
(LOOKUP_NO_NARROWING): New macro.
(LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
* parser.c (cp_parse_braced_list): Split out from...
(cp_parser_initializer_clause): ...here.
(cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
literal here.
(cp_lexer_next_token_is_not_keyword): New fn.
(cp_parser_parenthesized_expression_list): Handle { }.
(cp_parser_new_expression, cp_parser_new_initializer): Likewise.
(cp_parser_assignment_expression, cp_parser_condition): Likewise.
(cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
(cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
(cp_parser_initializer, cp_parser_functional_cast): Likewise.
(cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
(cp_parser_save_member_function_body): Likewise.
* call.c (conversion_kind): Add ck_list, ck_aggr.
(struct conversion): Add check_narrowing bitfield, conversion list.
(build_list_conv): New fn.
(build_aggr_conv): New fn.
(implicit_conversion): Call them.
(standard_conversion): Set check_narrowing if appropriate.
(add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
(build_user_type_conversion_1): When converting from an init list,
we allow additional conversions except when calling a copy ctor.
(convert_like_real): Calling an explicit ctor for an init list is
ill-formed. Handle ck_list and ck_addr. Check narrowing.
(build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
class doesn't have a list ctor, break the {} into a TREE_LIST.
(compare_ics): ck_list is better than other UDCs.
(set_up_extended_ref_temp): Split out from initialize_reference.
(is_std_init_list): New fn.
(is_list_ctor): New fn.
* decl.c (cxx_init_decl_processing): Create init_list_type_node.
(reshape_init_array_1): Pass it to build_constructor.
(reshape_init_class): Ditto.
(initialize_artificial_var): Pass the appropriate type.
(build_aggr_init_full_exprs): Split out from...
(check_initializer): ...here. Handle new semantics.
(build_init_list_var_init): New subroutine of check_initializer.
(grokdeclarator): Converting constructors can have more than one parm.
(grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
* init.c (expand_default_init): Only do digest_init for aggregates.
* rtti.c (tinfo_base_init): Pass init_list_type_node to
build_constructor_from_list.
(generic_initializer, ptr_initializer): Ditto.
(ptm_initializer, class_initializer): Ditto.
(get_pseudo_ti_init): Ditto.
* error.c (dump_type): Handle init_list_type_node.
(maybe_warn_cpp0x): New fn.
(maybe_varn_variadic_templates): Call it.
* cvt.c (ocp_convert): Handle conversion from { }.
* tree.c (build_array_of_n_type): New fn.
* typeck2.c (store_init_value): Use init_list_type_node.
(digest_init): Likewise.
(check_narrowing): New fn.
* semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
of vector of constructor elts. Handle non-aggregate types. Make
constant literals static.
* pt.c: (tsubst_copy_and_build): Adjust.
(unify): Handle { }.
* name-lookup.c (arg_assoc_type): Handle init_list_type_node.
gcc/ChangeLog:
2008-07-02 Jason Merrill <jason@redhat.com>
* tree.c (ctor_to_list): New fn.
* tree.h: Declare it.
(CONSTRUCTOR_ELT): New macro.
(CONSTRUCTOR_NELTS): New macro.
libstdc++-v3/ChangeLog:
2008-07-02 Jason Merrill <jason@redhat.com>
* libsupc++/initializer_list: New file.
* include/bits/stl_map.h (insert(initializer_list)): New method.
From-SVN: r137361
2008-07-02 17:38:50 +02:00
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/* We're inside an init-list, so narrowing conversions are ill-formed. */
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#define LOOKUP_NO_NARROWING (LOOKUP_PREFER_RVALUE << 1)
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2011-12-19 21:10:49 +01:00
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/* We're looking up a constructor for list-initialization. */
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#define LOOKUP_LIST_INIT_CTOR (LOOKUP_NO_NARROWING << 1)
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2009-05-18 23:48:02 +02:00
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/* This is the first parameter of a copy constructor. */
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2011-12-19 21:10:49 +01:00
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#define LOOKUP_COPY_PARM (LOOKUP_LIST_INIT_CTOR << 1)
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2010-05-12 19:34:38 +02:00
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/* We only want to consider list constructors. */
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#define LOOKUP_LIST_ONLY (LOOKUP_COPY_PARM << 1)
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Machinery to support implicit delete/move.
* cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
has_complex_move_ctor, has_complex_move_assign bitfields.
(CLASSTYPE_LAZY_MOVE_ASSIGN): New.
(TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
(TYPE_HAS_COMPLEX_MOVE_CTOR): New.
(enum special_function_kind): Add sfk_move_assignment.
(LOOKUP_SPECULATIVE): New.
* call.c (build_over_call): Return early if it's set.
(build_over_call): Use trivial_fn_p.
* class.c (check_bases): If the base has no default constructor,
the derived one is non-trivial. Handle move ctor/op=.
(check_field_decl): Likewise.
(check_bases_and_members): Handle move ctor/op=.
(add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
(type_has_move_constructor, type_has_move_assign): New.
* decl.c (grok_special_member_properties): Handle move ctor/op=.
* method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
(trivial_fn_p): New.
(do_build_copy_constructor): Use it.
(do_build_assign_ref): Likewise. Handle move assignment.
(build_stub_type, build_stub_object, locate_fn_flags): New.
(locate_ctor): Use locate_fn_flags.
(locate_copy, locate_dtor): Remove.
(get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
(process_subob_fn, synthesized_method_walk): New.
(maybe_explain_implicit_delete): New.
(implicitly_declare_fn): Use synthesized_method_walk,
type_has_trivial_fn, and type_set_nontrivial_flag.
(defaulted_late_check): Set DECL_DELETED_FN.
(defaultable_fn_check): Handle sfk_move_assignment.
(lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
implicitly deleted move ctor/op=.
* search.c (lookup_fnfields_1): Handle sfk_move_assignment.
(lookup_fnfields_slot): New.
* semantics.c (omp_clause_info_fndecl): Remove.
(cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
get_copy_assign, trivial_fn_p.
(trait_expr_value): Adjust call to locate_ctor.
* tree.c (special_function_p): Handle sfk_move_assignment.
From-SVN: r161579
2010-06-30 02:50:57 +02:00
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/* Return after determining which function to call and checking access.
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Used by sythesized_method_walk to determine which functions will
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be called to initialize subobjects, in order to determine exception
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specification and possible implicit delete.
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2012-07-19 03:36:50 +02:00
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This is kind of a hack, but exiting early avoids problems with trying
|
Machinery to support implicit delete/move.
* cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
has_complex_move_ctor, has_complex_move_assign bitfields.
(CLASSTYPE_LAZY_MOVE_ASSIGN): New.
(TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
(TYPE_HAS_COMPLEX_MOVE_CTOR): New.
(enum special_function_kind): Add sfk_move_assignment.
(LOOKUP_SPECULATIVE): New.
* call.c (build_over_call): Return early if it's set.
(build_over_call): Use trivial_fn_p.
* class.c (check_bases): If the base has no default constructor,
the derived one is non-trivial. Handle move ctor/op=.
(check_field_decl): Likewise.
(check_bases_and_members): Handle move ctor/op=.
(add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
(type_has_move_constructor, type_has_move_assign): New.
* decl.c (grok_special_member_properties): Handle move ctor/op=.
* method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
(trivial_fn_p): New.
(do_build_copy_constructor): Use it.
(do_build_assign_ref): Likewise. Handle move assignment.
(build_stub_type, build_stub_object, locate_fn_flags): New.
(locate_ctor): Use locate_fn_flags.
(locate_copy, locate_dtor): Remove.
(get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
(process_subob_fn, synthesized_method_walk): New.
(maybe_explain_implicit_delete): New.
(implicitly_declare_fn): Use synthesized_method_walk,
type_has_trivial_fn, and type_set_nontrivial_flag.
(defaulted_late_check): Set DECL_DELETED_FN.
(defaultable_fn_check): Handle sfk_move_assignment.
(lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
implicitly deleted move ctor/op=.
* search.c (lookup_fnfields_1): Handle sfk_move_assignment.
(lookup_fnfields_slot): New.
* semantics.c (omp_clause_info_fndecl): Remove.
(cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
get_copy_assign, trivial_fn_p.
(trait_expr_value): Adjust call to locate_ctor.
* tree.c (special_function_p): Handle sfk_move_assignment.
From-SVN: r161579
2010-06-30 02:50:57 +02:00
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to perform argument conversions when the class isn't complete yet. */
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#define LOOKUP_SPECULATIVE (LOOKUP_LIST_ONLY << 1)
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2010-12-08 21:00:37 +01:00
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/* Used by calls from defaulted functions to limit the overload set to avoid
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cycles trying to declare them (core issue 1092). */
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#define LOOKUP_DEFAULTED (LOOKUP_SPECULATIVE << 1)
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2010-11-02 02:31:18 +01:00
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/* Used in calls to store_init_value to suppress its usual call to
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digest_init. */
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2010-12-08 21:00:37 +01:00
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#define LOOKUP_ALREADY_DIGESTED (LOOKUP_DEFAULTED << 1)
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2011-04-30 17:20:58 +02:00
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|
/* An instantiation with explicit template arguments. */
|
|
|
|
|
#define LOOKUP_EXPLICIT_TMPL_ARGS (LOOKUP_ALREADY_DIGESTED << 1)
|
2011-09-12 20:04:31 +02:00
|
|
|
|
/* Like LOOKUP_NO_TEMP_BIND, but also prevent binding to xvalues. */
|
|
|
|
|
#define LOOKUP_NO_RVAL_BIND (LOOKUP_EXPLICIT_TMPL_ARGS << 1)
|
2013-08-14 23:42:54 +02:00
|
|
|
|
/* Used by case_conversion to disregard non-integral conversions. */
|
|
|
|
|
#define LOOKUP_NO_NON_INTEGRAL (LOOKUP_NO_RVAL_BIND << 1)
|
2013-08-30 17:39:01 +02:00
|
|
|
|
/* Used for delegating constructors in order to diagnose self-delegation. */
|
|
|
|
|
#define LOOKUP_DELEGATING_CONS (LOOKUP_NO_NON_INTEGRAL << 1)
|
decl.c (qualify_lookup): New fn.
* decl.c (qualify_lookup): New fn.
(lookup_name_real): Use it.
* decl2.c (add_using_namespace): When directly using a namespace
that was indirect before, promote it.
* cp-tree.h (LOOKUP_PREFER_TYPES, LOOKUP_PREFER_NAMESPACES,
LOOKUP_PREFER_BOTH, LOOKUP_NAMESPACES_ONLY, LOOKUP_TYPES_ONLY,
LOOKUP_QUALIFIERS_ONLY, LOOKUP_TEMPLATES_EXPECTED): New macros.
* decl.c (select_decl): Replace two flag parameters by one.
(unqualified_namespace_lookup): Likewise, pass flag.
(lookup_flags): New function.
(lookup_name_real): Compute flags, pass them.
(lookup_namespace_name): Call with zero-flag.
* decl2.c (ambiguous_decl): Add flag parameter, complain only
according to flags.
(lookup_using_namespace, qualified_lookup_using_namespace):
Add flag parameter, pass them through.
* lex.c (do_scoped_id): Call with zero-flag.
From-SVN: r21218
1998-07-16 18:38:26 +02:00
|
|
|
|
|
2002-01-06 06:24:03 +01:00
|
|
|
|
#define LOOKUP_NAMESPACES_ONLY(F) \
|
|
|
|
|
(((F) & LOOKUP_PREFER_NAMESPACES) && !((F) & LOOKUP_PREFER_TYPES))
|
|
|
|
|
#define LOOKUP_TYPES_ONLY(F) \
|
|
|
|
|
(!((F) & LOOKUP_PREFER_NAMESPACES) && ((F) & LOOKUP_PREFER_TYPES))
|
|
|
|
|
#define LOOKUP_QUALIFIERS_ONLY(F) ((F) & LOOKUP_PREFER_BOTH)
|
2000-09-21 05:43:14 +02:00
|
|
|
|
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
1994-05-13 04:46:07 +02:00
|
|
|
|
/* These flags are used by the conversion code.
|
|
|
|
|
CONV_IMPLICIT : Perform implicit conversions (standard and user-defined).
|
|
|
|
|
CONV_STATIC : Perform the explicit conversions for static_cast.
|
|
|
|
|
CONV_CONST : Perform the explicit conversions for const_cast.
|
|
|
|
|
CONV_REINTERPRET: Perform the explicit conversions for reinterpret_cast.
|
1994-12-16 03:07:31 +01:00
|
|
|
|
CONV_PRIVATE : Perform upcasts to private bases.
|
1995-02-16 16:24:37 +01:00
|
|
|
|
CONV_FORCE_TEMP : Require a new temporary when converting to the same
|
2000-09-21 05:43:14 +02:00
|
|
|
|
aggregate type. */
|
1994-05-13 04:46:07 +02:00
|
|
|
|
|
|
|
|
|
#define CONV_IMPLICIT 1
|
|
|
|
|
#define CONV_STATIC 2
|
|
|
|
|
#define CONV_CONST 4
|
|
|
|
|
#define CONV_REINTERPRET 8
|
|
|
|
|
#define CONV_PRIVATE 16
|
1996-12-18 02:44:21 +01:00
|
|
|
|
/* #define CONV_NONCONVERTING 32 */
|
1995-02-16 16:24:37 +01:00
|
|
|
|
#define CONV_FORCE_TEMP 64
|
2016-02-08 16:31:47 +01:00
|
|
|
|
#define CONV_FOLD 128
|
1994-05-13 04:46:07 +02:00
|
|
|
|
#define CONV_OLD_CONVERT (CONV_IMPLICIT | CONV_STATIC | CONV_CONST \
|
|
|
|
|
| CONV_REINTERPRET)
|
|
|
|
|
#define CONV_C_CAST (CONV_IMPLICIT | CONV_STATIC | CONV_CONST \
|
1995-02-16 16:24:37 +01:00
|
|
|
|
| CONV_REINTERPRET | CONV_PRIVATE | CONV_FORCE_TEMP)
|
2016-02-08 16:31:47 +01:00
|
|
|
|
#define CONV_BACKEND_CONVERT (CONV_OLD_CONVERT | CONV_FOLD)
|
1994-05-13 04:46:07 +02:00
|
|
|
|
|
1995-03-16 00:03:59 +01:00
|
|
|
|
/* Used by build_expr_type_conversion to indicate which types are
|
|
|
|
|
acceptable as arguments to the expression under consideration. */
|
|
|
|
|
|
|
|
|
|
#define WANT_INT 1 /* integer types, including bool */
|
|
|
|
|
#define WANT_FLOAT 2 /* floating point types */
|
|
|
|
|
#define WANT_ENUM 4 /* enumerated types */
|
|
|
|
|
#define WANT_POINTER 8 /* pointer types */
|
|
|
|
|
#define WANT_NULL 16 /* null pointer constant */
|
2010-02-18 20:58:41 +01:00
|
|
|
|
#define WANT_VECTOR_OR_COMPLEX 32 /* vector or complex types */
|
|
|
|
|
#define WANT_ARITH (WANT_INT | WANT_FLOAT | WANT_VECTOR_OR_COMPLEX)
|
1995-03-16 00:03:59 +01:00
|
|
|
|
|
2008-03-07 12:47:20 +01:00
|
|
|
|
/* Used with comptypes, and related functions, to guide type
|
1998-11-01 16:45:11 +01:00
|
|
|
|
comparison. */
|
|
|
|
|
|
2005-06-15 02:41:35 +02:00
|
|
|
|
#define COMPARE_STRICT 0 /* Just check if the types are the
|
1998-11-01 16:45:11 +01:00
|
|
|
|
same. */
|
2005-06-15 02:41:35 +02:00
|
|
|
|
#define COMPARE_BASE 1 /* Check to see if the second type is
|
2003-06-18 17:22:19 +02:00
|
|
|
|
derived from the first. */
|
2005-06-15 02:41:35 +02:00
|
|
|
|
#define COMPARE_DERIVED 2 /* Like COMPARE_BASE, but in
|
2003-06-18 17:22:19 +02:00
|
|
|
|
reverse. */
|
2003-07-05 05:02:05 +02:00
|
|
|
|
#define COMPARE_REDECLARATION 4 /* The comparison is being done when
|
1998-11-01 16:45:11 +01:00
|
|
|
|
another declaration of an existing
|
|
|
|
|
entity is seen. */
|
c-common.c (c_common_nodes_and_builtins): Since variants of void_type_node get built before it is given a name...
2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
* c-common.c(c_common_nodes_and_builtins): Since variants of
void_type_node get built before it is given a name, we need to
give those variants the name, too.
(complete_array_type): We need to work with the canonical main
type of the array, from which we will build the qualified version.
* params.def (PARAM_VERIFY_CANONICAL_TYPES): New.
* print-tree.c (print_node): Display canonical type information
for each type.
* stor-layout.c (layout_type): When we don't know the
alignment of a type for which we're building an array, we end up
guessing wrong, so make the type require structural equality.
* tree.c (make_node_stat): When we build a new type, it is its
own canonical type.
(build_type_attribute_qual_variant): When building an attribute
variant, its canonical type is the non-attribute variant. However,
if the attributes are target-dependent and they differ, we need to
use structural equality checks for this type.
(build_qualified_type): A qualified type is not equivalent to its
unqualified variant; set the canonical type appropriately.
(build_distinct_type_copy): When building a distinct type from
another type, the new type is its own canonical type.
(build_variant_type_copy): When building a new type variant, we
assume that it is equivalent to the original type.
(build_pointer_type_for_mode): When building a pointer type, also
build a canonical type pointer.
(build_reference_type_for_mode): When building a reference type,
also build a canonical type reference.
(build_index_type): When we can't hash an index type (e.g.,
because its maximum value is negative), the index type requires
structural equality tests.
(build_array_type): Build the canonical form of an array type.
(build_function_type): Function types require structural equality,
because they contain default arguments, attributes, etc.
(build_method_type_directly): Ditto for method types.
(build_offset_type): Build the canonical offset type.
(build_complex_type): Build the canonical vector type.
(make_vector_type): Build the canonical vector type.
* tree.h (TYPE_CANONICAL): New.
(TYPE_STRUCTURAL_EQUALITY_P): New.
(SET_TYPE_STRUCTURAL_EQUALITY): New.
(struct tree_type): Added "canonical" field.
* params.h (VERIFY_CANONICAL_TYPES): New.
* doc/c-tree.texi (TYPE_CANONICAL): Document.
(TYPE_STRUCTURAL_EQUALITY_P): Document.
(SET_TYPE_STRUCTURAL_EQUALITY): Document.
* doc/invoke.texi (verify-canonical-types): Document --param
parameter for verifying canonical types.
2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
* typeck.c (structural_comptypes): Renamed from "comptypes".
(comptypes): Use canonical type information to perform fast type
comparison. When VERIFY_CANONICAL_TYPES, verify that the
canonical type comparison returns the same results as we would see
from the current, structural check. Support COMPARE_STRUCTURAL
when we need structural checks.
* decl.c (typename_compare): Fix comment.
(build_typename_type): TYPENAME_TYPE nodes require structural
equality checks, because they resolve different based on the
current class type.
(make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
require structural equality checks (for now).
(build_ptrmemfunc_type): Build the canonical pointer to member
function type.
(compute_array_index_type): Whenever we build a new index type
to represent the size of an array in a template, we need to mark
this index type as requiring structural equality. This goes for
arrays with value-dependent sizes with the current ABI, or all
arrays with ABI-1.
* tree.c (cplus_array_hash): New.
(struct cplus_array_info): New.
(cplus_array_compare): New.
(cplus_array_htab): New.
(build_cplus_array_type_1): Use a hash table to cache the array
types we build. Build the canonical array type for each array
type.
(cp_build_qualified_type_real): When building a cv-qualified array
type, use the hash table of array types and build canonical array
types as necessary.
(bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
use structural equality (for now).
* cp-tree.h (COMPARE_STRUCTURAL): New.
* pt.c (canonical_template_parms): New.
(canonical_type_parameter): New.
(process_template_parm): Find the canonical type parameter.
(lookup_template_class): When we have named the primary template
type, set the canonical type for our template class to the primary
template type. If any of the template arguments need structural
equality checks, the template class needs structural equality
checks.
(tsubst): When reducing the level of a template template
parameter, we require structural equality tests for the resulting
parameter because its template parameters have not had their types
canonicalized. When reducing a template type parameter, find the
canonical reduced type parameter.
(any_template_arguments_need_structural_equality_p): New.
2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
* objc-act.c (objc_build_volatilized_type): Keep track of
canonical types.
(objc_get_protocol_qualified_type): Ditto.
From-SVN: r120341
2007-01-02 15:23:26 +01:00
|
|
|
|
#define COMPARE_STRUCTURAL 8 /* The comparison is intended to be
|
|
|
|
|
structural. The actual comparison
|
|
|
|
|
will be identical to
|
|
|
|
|
COMPARE_STRICT. */
|
1998-11-01 16:45:11 +01:00
|
|
|
|
|
1999-01-21 22:16:22 +01:00
|
|
|
|
/* Used with push_overloaded_decl. */
|
2005-06-15 02:41:35 +02:00
|
|
|
|
#define PUSH_GLOBAL 0 /* Push the DECL into namespace scope,
|
1999-01-21 22:16:22 +01:00
|
|
|
|
regardless of the current scope. */
|
2005-06-15 02:41:35 +02:00
|
|
|
|
#define PUSH_LOCAL 1 /* Push the DECL into the current
|
1999-01-21 22:16:22 +01:00
|
|
|
|
scope. */
|
2005-06-15 02:41:35 +02:00
|
|
|
|
#define PUSH_USING 2 /* We are pushing this DECL as the
|
1999-01-21 22:16:22 +01:00
|
|
|
|
result of a using declaration. */
|
|
|
|
|
|
1999-09-09 21:02:39 +02:00
|
|
|
|
/* Used with start function. */
|
2005-06-15 02:41:35 +02:00
|
|
|
|
#define SF_DEFAULT 0 /* No flags. */
|
|
|
|
|
#define SF_PRE_PARSED 1 /* The function declaration has
|
1999-09-09 21:02:39 +02:00
|
|
|
|
already been parsed. */
|
|
|
|
|
#define SF_INCLASS_INLINE 2 /* The function is an inline, defined
|
|
|
|
|
in the class body. */
|
2000-05-01 18:51:17 +02:00
|
|
|
|
|
2008-09-03 06:10:27 +02:00
|
|
|
|
/* Used with start_decl's initialized parameter. */
|
|
|
|
|
#define SD_UNINITIALIZED 0
|
|
|
|
|
#define SD_INITIALIZED 1
|
|
|
|
|
#define SD_DEFAULTED 2
|
|
|
|
|
#define SD_DELETED 3
|
|
|
|
|
|
1998-11-01 16:45:11 +01:00
|
|
|
|
/* Returns nonzero iff TYPE1 and TYPE2 are the same type, or if TYPE2
|
|
|
|
|
is derived from TYPE1, or if TYPE2 is a pointer (reference) to a
|
|
|
|
|
class derived from the type pointed to (referred to) by TYPE1. */
|
2002-01-06 06:24:03 +01:00
|
|
|
|
#define same_or_base_type_p(TYPE1, TYPE2) \
|
2008-03-07 12:47:20 +01:00
|
|
|
|
comptypes ((TYPE1), (TYPE2), COMPARE_BASE)
|
1998-11-01 16:45:11 +01:00
|
|
|
|
|
Support for friend templates.
* typeck.c (build_x_function_call): Handle static member function
templates like non-templates. Handle friend templates like normal
function templates.
* pt.c (tsubst, *_PARM): Don't use orig_level.
(get_bindings): Don't call add_to_template_args.
(instantiate_template): Likewise.
(tsubst, FUNCTION_DECL): Call add_to_template_args as appropriate.
* ptree.c (print_lang_type): Print index/level for template parms.
* Make-lang.in (cc1plus): Note that cc1plus depends on
cp/cp-tree.h and cp/cp-tree.def.
* cp-tree.def (TEMPLATE_CONST_PARM): Remove.
(TEMPLATE_PARM_INDEX): New tree code, used to indicate a
position in a template parameter list.
* cp-tree.h (template_parm_index): New structure, used as the tree
structure for a TEMPLATE_PARM_INDEX.
(TEMPLATE_PARM_IDX): New macro.
(TEMPLATE_PARM_LEVEL): Likewise.
(TEMPLATE_PARM_DESCENDANTS): Likewise.
(TEMPLATE_PARM_ORIG_LEVEL): Likewise.
(TEMPLATE_PARM_DECL): Likewise.
(TEMPLATE_TYPE_PARM_INDEX): Likewise.
(TEMPLATE_TYPE_ORIG_LEVEL): Likewise.
(TEMPLATE_TYPE_DECL): Likewise.
(TEMPLATE_CONST_IDX): Remove.
(TEMPLATE_CONST_LEVEL): Likewise.
(TEMPLATE_CONST_SET_INFO): Likewise.
(TEMPLATE_TYPE_SET_INFO): Likewise.
(TEMPLATE_TYPE_IDX): Redefine in terms of TEMPLATE_PARM_INDEX
node.
(TEMPLATE_TYPE_LEVEL): Likewise.
* decl.c (decls_match): Call comp_template_parms, rather than
expanding it inline.
(duplicate_decls): If two template declarations are being merged,
then their TEMPLATE_INFOs should be merged as well.
(grokfndecl): Save template-id information when declaring a friend
with explicit template arguments. Pass arguments to
check_explicit_specialization via correct convention; at some
point check_explicit_specialization changed, but these call-sites
did not.
(grokdeclarator): Tidy up slightly.
* decl2.c (check_classfn): Tidy up slightly. Don't assume that
two template functions with the same DECL_ASSEMBLER_NAME the same,
since the names are not yet mangled.
* error.c (dump_decl): Use TEMPLATE_PARM_INDEX instead of
TEMPLATE_CONST_PARM.
(dump_expr): Likewise. Use the TEMPLATE_PARM_DECL to get at the
decl for a non-type parameter, rather than printing `<tparm ...>'.
* friend.c (is_friend): Handle TEMPLATE_DECL friends.
(do_friend): Deal with template friends.
* lex.c (do_pending_inlines): Call
maybe_begin_member_template_processing, rather than
conditionally calling begin_member_template_processing.
(process_next_inline): Likewise. Call
maybe_end_member_template_processing, rather than
conditionally calling end_member_template_processing.
(do_pending_defargs): Likewise.
(do_identifier): Use TEMPLATE_PARM_INDEX instead of
TEMPLATE_CONST_PARM.
* method.c (build_mangled_template_parm_index): New function.
(build_overload_value): Use it.
(build_overload_name): Likewise.
* pt.c (finish_member_template_decl): Allow friend declarations.
(template_class_depth): New function.
(is_member_template): Rename, and modify, to become...
(is_member_or_friend_template): New function.
(end_member_template_processing): Rename, and modify, to become...
(maybe_end_member_template_processing).
(build_template_parm_index): New function.
(reduce_template_parm_level): New function.
(process_template_parm): Modify to use build_template_parm_index.
(current_template_args): Change name to current_template_parms.
(push_template_decl): Deal with friend templates.
(uses_template_parms): Use TEMPLATE_PARM_INDEX instead of
TEMPLATE_CONST_PARM.
(tsubst_friend_function): New function.
(instantiate_class_template): Generate the DECL_FRIENDLIST
for a new instantiation by using tsubst_friend_function rather
than just tsubst.
(tsubst): Don't tsubst into a type which is a TEMPLATE_DECL.
Use TEMPLATE_PARM_INDEX instead of TEMPLATE_CONST_PARM, and the
appropriate new macros. Use reduce_template_parm_level to
generate lower-level template parameters. Handle tsubst'ing into
TEMPLATE_DECLS that declare TEMPLATE_TEMPLATE_PARMS. Don't forget
to tsubst the DECL_CONTEXT and DECL_CLASS_CONTEXT of newly created
templates. Similarly for the template parameters for a new
template.
(tsubst_copy): Tidy up slightly. Use TEMPLATE_PARM_INDEX instead
of TEMPLATE_CONST_PARM. Handle TYPE_DECLs by tsubsting into them.
(unify): Use TEMPLATE_PARM_INDEX instead of TEMPLATE_CONST_PARM.
(get_bindings): Call add_to_template_args if necessary.
(instantiate_decl): Handle instantiations of friend templates.
* search.c (lookup_field_1): Don't treat the TYPE_FIELDS of a
TEMPLATE_TYPE_PARM as a list of fields; it's not!
* spew.c (yylex): Do a little manual constant propogation to
clarify the code.
From-SVN: r18198
1998-02-23 04:17:44 +01:00
|
|
|
|
/* These macros are used to access a TEMPLATE_PARM_INDEX. */
|
1999-09-24 00:20:08 +02:00
|
|
|
|
#define TEMPLATE_PARM_INDEX_CAST(NODE) \
|
|
|
|
|
((template_parm_index*)TEMPLATE_PARM_INDEX_CHECK (NODE))
|
|
|
|
|
#define TEMPLATE_PARM_IDX(NODE) (TEMPLATE_PARM_INDEX_CAST (NODE)->index)
|
|
|
|
|
#define TEMPLATE_PARM_LEVEL(NODE) (TEMPLATE_PARM_INDEX_CAST (NODE)->level)
|
Support for friend templates.
* typeck.c (build_x_function_call): Handle static member function
templates like non-templates. Handle friend templates like normal
function templates.
* pt.c (tsubst, *_PARM): Don't use orig_level.
(get_bindings): Don't call add_to_template_args.
(instantiate_template): Likewise.
(tsubst, FUNCTION_DECL): Call add_to_template_args as appropriate.
* ptree.c (print_lang_type): Print index/level for template parms.
* Make-lang.in (cc1plus): Note that cc1plus depends on
cp/cp-tree.h and cp/cp-tree.def.
* cp-tree.def (TEMPLATE_CONST_PARM): Remove.
(TEMPLATE_PARM_INDEX): New tree code, used to indicate a
position in a template parameter list.
* cp-tree.h (template_parm_index): New structure, used as the tree
structure for a TEMPLATE_PARM_INDEX.
(TEMPLATE_PARM_IDX): New macro.
(TEMPLATE_PARM_LEVEL): Likewise.
(TEMPLATE_PARM_DESCENDANTS): Likewise.
(TEMPLATE_PARM_ORIG_LEVEL): Likewise.
(TEMPLATE_PARM_DECL): Likewise.
(TEMPLATE_TYPE_PARM_INDEX): Likewise.
(TEMPLATE_TYPE_ORIG_LEVEL): Likewise.
(TEMPLATE_TYPE_DECL): Likewise.
(TEMPLATE_CONST_IDX): Remove.
(TEMPLATE_CONST_LEVEL): Likewise.
(TEMPLATE_CONST_SET_INFO): Likewise.
(TEMPLATE_TYPE_SET_INFO): Likewise.
(TEMPLATE_TYPE_IDX): Redefine in terms of TEMPLATE_PARM_INDEX
node.
(TEMPLATE_TYPE_LEVEL): Likewise.
* decl.c (decls_match): Call comp_template_parms, rather than
expanding it inline.
(duplicate_decls): If two template declarations are being merged,
then their TEMPLATE_INFOs should be merged as well.
(grokfndecl): Save template-id information when declaring a friend
with explicit template arguments. Pass arguments to
check_explicit_specialization via correct convention; at some
point check_explicit_specialization changed, but these call-sites
did not.
(grokdeclarator): Tidy up slightly.
* decl2.c (check_classfn): Tidy up slightly. Don't assume that
two template functions with the same DECL_ASSEMBLER_NAME the same,
since the names are not yet mangled.
* error.c (dump_decl): Use TEMPLATE_PARM_INDEX instead of
TEMPLATE_CONST_PARM.
(dump_expr): Likewise. Use the TEMPLATE_PARM_DECL to get at the
decl for a non-type parameter, rather than printing `<tparm ...>'.
* friend.c (is_friend): Handle TEMPLATE_DECL friends.
(do_friend): Deal with template friends.
* lex.c (do_pending_inlines): Call
maybe_begin_member_template_processing, rather than
conditionally calling begin_member_template_processing.
(process_next_inline): Likewise. Call
maybe_end_member_template_processing, rather than
conditionally calling end_member_template_processing.
(do_pending_defargs): Likewise.
(do_identifier): Use TEMPLATE_PARM_INDEX instead of
TEMPLATE_CONST_PARM.
* method.c (build_mangled_template_parm_index): New function.
(build_overload_value): Use it.
(build_overload_name): Likewise.
* pt.c (finish_member_template_decl): Allow friend declarations.
(template_class_depth): New function.
(is_member_template): Rename, and modify, to become...
(is_member_or_friend_template): New function.
(end_member_template_processing): Rename, and modify, to become...
(maybe_end_member_template_processing).
(build_template_parm_index): New function.
(reduce_template_parm_level): New function.
(process_template_parm): Modify to use build_template_parm_index.
(current_template_args): Change name to current_template_parms.
(push_template_decl): Deal with friend templates.
(uses_template_parms): Use TEMPLATE_PARM_INDEX instead of
TEMPLATE_CONST_PARM.
(tsubst_friend_function): New function.
(instantiate_class_template): Generate the DECL_FRIENDLIST
for a new instantiation by using tsubst_friend_function rather
than just tsubst.
(tsubst): Don't tsubst into a type which is a TEMPLATE_DECL.
Use TEMPLATE_PARM_INDEX instead of TEMPLATE_CONST_PARM, and the
appropriate new macros. Use reduce_template_parm_level to
generate lower-level template parameters. Handle tsubst'ing into
TEMPLATE_DECLS that declare TEMPLATE_TEMPLATE_PARMS. Don't forget
to tsubst the DECL_CONTEXT and DECL_CLASS_CONTEXT of newly created
templates. Similarly for the template parameters for a new
template.
(tsubst_copy): Tidy up slightly. Use TEMPLATE_PARM_INDEX instead
of TEMPLATE_CONST_PARM. Handle TYPE_DECLs by tsubsting into them.
(unify): Use TEMPLATE_PARM_INDEX instead of TEMPLATE_CONST_PARM.
(get_bindings): Call add_to_template_args if necessary.
(instantiate_decl): Handle instantiations of friend templates.
* search.c (lookup_field_1): Don't treat the TYPE_FIELDS of a
TEMPLATE_TYPE_PARM as a list of fields; it's not!
* spew.c (yylex): Do a little manual constant propogation to
clarify the code.
From-SVN: r18198
1998-02-23 04:17:44 +01:00
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#define TEMPLATE_PARM_DESCENDANTS(NODE) (TREE_CHAIN (NODE))
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1999-09-24 00:20:08 +02:00
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#define TEMPLATE_PARM_ORIG_LEVEL(NODE) (TEMPLATE_PARM_INDEX_CAST (NODE)->orig_level)
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#define TEMPLATE_PARM_DECL(NODE) (TEMPLATE_PARM_INDEX_CAST (NODE)->decl)
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2007-03-15 14:51:09 +01:00
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#define TEMPLATE_PARM_PARAMETER_PACK(NODE) \
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(TREE_LANG_FLAG_0 (TEMPLATE_PARM_INDEX_CHECK (NODE)))
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Support for friend templates.
* typeck.c (build_x_function_call): Handle static member function
templates like non-templates. Handle friend templates like normal
function templates.
* pt.c (tsubst, *_PARM): Don't use orig_level.
(get_bindings): Don't call add_to_template_args.
(instantiate_template): Likewise.
(tsubst, FUNCTION_DECL): Call add_to_template_args as appropriate.
* ptree.c (print_lang_type): Print index/level for template parms.
* Make-lang.in (cc1plus): Note that cc1plus depends on
cp/cp-tree.h and cp/cp-tree.def.
* cp-tree.def (TEMPLATE_CONST_PARM): Remove.
(TEMPLATE_PARM_INDEX): New tree code, used to indicate a
position in a template parameter list.
* cp-tree.h (template_parm_index): New structure, used as the tree
structure for a TEMPLATE_PARM_INDEX.
(TEMPLATE_PARM_IDX): New macro.
(TEMPLATE_PARM_LEVEL): Likewise.
(TEMPLATE_PARM_DESCENDANTS): Likewise.
(TEMPLATE_PARM_ORIG_LEVEL): Likewise.
(TEMPLATE_PARM_DECL): Likewise.
(TEMPLATE_TYPE_PARM_INDEX): Likewise.
(TEMPLATE_TYPE_ORIG_LEVEL): Likewise.
(TEMPLATE_TYPE_DECL): Likewise.
(TEMPLATE_CONST_IDX): Remove.
(TEMPLATE_CONST_LEVEL): Likewise.
(TEMPLATE_CONST_SET_INFO): Likewise.
(TEMPLATE_TYPE_SET_INFO): Likewise.
(TEMPLATE_TYPE_IDX): Redefine in terms of TEMPLATE_PARM_INDEX
node.
(TEMPLATE_TYPE_LEVEL): Likewise.
* decl.c (decls_match): Call comp_template_parms, rather than
expanding it inline.
(duplicate_decls): If two template declarations are being merged,
then their TEMPLATE_INFOs should be merged as well.
(grokfndecl): Save template-id information when declaring a friend
with explicit template arguments. Pass arguments to
check_explicit_specialization via correct convention; at some
point check_explicit_specialization changed, but these call-sites
did not.
(grokdeclarator): Tidy up slightly.
* decl2.c (check_classfn): Tidy up slightly. Don't assume that
two template functions with the same DECL_ASSEMBLER_NAME the same,
since the names are not yet mangled.
* error.c (dump_decl): Use TEMPLATE_PARM_INDEX instead of
TEMPLATE_CONST_PARM.
(dump_expr): Likewise. Use the TEMPLATE_PARM_DECL to get at the
decl for a non-type parameter, rather than printing `<tparm ...>'.
* friend.c (is_friend): Handle TEMPLATE_DECL friends.
(do_friend): Deal with template friends.
* lex.c (do_pending_inlines): Call
maybe_begin_member_template_processing, rather than
conditionally calling begin_member_template_processing.
(process_next_inline): Likewise. Call
maybe_end_member_template_processing, rather than
conditionally calling end_member_template_processing.
(do_pending_defargs): Likewise.
(do_identifier): Use TEMPLATE_PARM_INDEX instead of
TEMPLATE_CONST_PARM.
* method.c (build_mangled_template_parm_index): New function.
(build_overload_value): Use it.
(build_overload_name): Likewise.
* pt.c (finish_member_template_decl): Allow friend declarations.
(template_class_depth): New function.
(is_member_template): Rename, and modify, to become...
(is_member_or_friend_template): New function.
(end_member_template_processing): Rename, and modify, to become...
(maybe_end_member_template_processing).
(build_template_parm_index): New function.
(reduce_template_parm_level): New function.
(process_template_parm): Modify to use build_template_parm_index.
(current_template_args): Change name to current_template_parms.
(push_template_decl): Deal with friend templates.
(uses_template_parms): Use TEMPLATE_PARM_INDEX instead of
TEMPLATE_CONST_PARM.
(tsubst_friend_function): New function.
(instantiate_class_template): Generate the DECL_FRIENDLIST
for a new instantiation by using tsubst_friend_function rather
than just tsubst.
(tsubst): Don't tsubst into a type which is a TEMPLATE_DECL.
Use TEMPLATE_PARM_INDEX instead of TEMPLATE_CONST_PARM, and the
appropriate new macros. Use reduce_template_parm_level to
generate lower-level template parameters. Handle tsubst'ing into
TEMPLATE_DECLS that declare TEMPLATE_TEMPLATE_PARMS. Don't forget
to tsubst the DECL_CONTEXT and DECL_CLASS_CONTEXT of newly created
templates. Similarly for the template parameters for a new
template.
(tsubst_copy): Tidy up slightly. Use TEMPLATE_PARM_INDEX instead
of TEMPLATE_CONST_PARM. Handle TYPE_DECLs by tsubsting into them.
(unify): Use TEMPLATE_PARM_INDEX instead of TEMPLATE_CONST_PARM.
(get_bindings): Call add_to_template_args if necessary.
(instantiate_decl): Handle instantiations of friend templates.
* search.c (lookup_field_1): Don't treat the TYPE_FIELDS of a
TEMPLATE_TYPE_PARM as a list of fields; it's not!
* spew.c (yylex): Do a little manual constant propogation to
clarify the code.
From-SVN: r18198
1998-02-23 04:17:44 +01:00
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2000-09-21 05:43:14 +02:00
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/* These macros are for accessing the fields of TEMPLATE_TYPE_PARM,
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2000-09-05 03:01:39 +02:00
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TEMPLATE_TEMPLATE_PARM and BOUND_TEMPLATE_TEMPLATE_PARM nodes. */
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split tree_type
split tree_type
gcc/ada/
* gcc-interface/ada-tree.h (TYPE_OBJECT_RECORD_TYPE): Use TYPE_MINVAL.
(TYPE_GCC_MIN_VALUE): Use TYPE_MINVAL.
(TYPE_GCC_MAX_VALUE): Use TYPE_MAXVAL.
gcc/cp/
* cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
TYPE_VALUES_RAW.
(UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
(DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
(TEMPLATE_TYPE_PARM_INDEX): Likewise.
gcc/
* ggc-page.c (extra_order_size_table): Use struct
tree_type_non_common.
* lto-streamer-in.c (unpack_ts_type_value_fields): Rename to...
(unpack_ts_type_common_value_fields): ...this. Update comment.
(unpack_value_fields): Adjust for renaming.
(lto_input_ts_type_tree_pointers): Split into...
(lto_input_ts_type_common_tree_pointer): ...this and...
(lto_input_ts_type_non_common_tree_pointers): ...this.
(lto_input_tree_pointers): Adjust for above split.
* lto-streamer-out.c (pack_ts_type_value_fields): Rename to...
(pack_ts_type_common_value_fields): ...this. Update comment.
(lto_output_ts_type_tree_pointers): Split into...
(lto_output_ts_type_common_tree_pointers): ...this and...
(lto_output_ts_type_non_common_tree_pointers): ...this.
(lto_output_tree_pointers): Adjust for above split.
* lto-streamer.c (check_handled_ts_structures): Mark TS_TYPE_COMMON,
TS_TYPE_WITH_LANG_SPECIFIC, and TS_TYPE_NON_COMMON as handled.
* stor-layout.c (vector_type_mode): Adjust location of mode field.
* tree.h (MARK_TS_TYPE_COMMON, MARK_TS_TYPE_WITH_LANG_SPECIFIC):
Define.
(struct tree_type): Split into...
(struct tree_type_common: ...this and...
(struct tree_type_with_lang_specific): ...this and...
(struct tree_type_non_common): ...this. Adjust accessor macros
accordingly.
(TYPE_VALUES_RAW): Define.
(union tree_node): Update for above changes.
* tree.c (tree_node_structure_for_code) [tcc_type]: Return
TS_TYPE_NON_COMMON.
(initialize_tree_contains_struct) [TS_TYPE]: Use TS_TYPE_COMMON.
Add TS_TYPE_WITH_LANG_SPECIFIC and TS_TYPE_NON_COMMON.
(tree_code_size) [tcc_type]: Use struct tree_type_non_common.
* treestructu.def (TS_TYPE): Remove.
(TS_TYPE_COMMON, TS_TYPE_WITH_LANG_SPECIFIC, TS_TYPE_NON_COMMON):
Define.
gcc/java/
* java-tree.h (TYPE_ARGUMENT_SIGNATURE): Use TYPE_MINVAL.
gcc/lto/
* lto.c (lto_ft_type): Use TYPE_MINVAL and TYPE_MAXVAL. Adjust
location of binfo field.
(lto_fixup_prevailing_decls): Likewise.
gcc/objc/
* objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
(CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
(PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
From-SVN: r173658
2011-05-11 15:48:55 +02:00
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#define TEMPLATE_TYPE_PARM_INDEX(NODE) \
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(TYPE_VALUES_RAW (TREE_CHECK3 ((NODE), TEMPLATE_TYPE_PARM, \
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TEMPLATE_TEMPLATE_PARM, \
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BOUND_TEMPLATE_TEMPLATE_PARM)))
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Support for friend templates.
* typeck.c (build_x_function_call): Handle static member function
templates like non-templates. Handle friend templates like normal
function templates.
* pt.c (tsubst, *_PARM): Don't use orig_level.
(get_bindings): Don't call add_to_template_args.
(instantiate_template): Likewise.
(tsubst, FUNCTION_DECL): Call add_to_template_args as appropriate.
* ptree.c (print_lang_type): Print index/level for template parms.
* Make-lang.in (cc1plus): Note that cc1plus depends on
cp/cp-tree.h and cp/cp-tree.def.
* cp-tree.def (TEMPLATE_CONST_PARM): Remove.
(TEMPLATE_PARM_INDEX): New tree code, used to indicate a
position in a template parameter list.
* cp-tree.h (template_parm_index): New structure, used as the tree
structure for a TEMPLATE_PARM_INDEX.
(TEMPLATE_PARM_IDX): New macro.
(TEMPLATE_PARM_LEVEL): Likewise.
(TEMPLATE_PARM_DESCENDANTS): Likewise.
(TEMPLATE_PARM_ORIG_LEVEL): Likewise.
(TEMPLATE_PARM_DECL): Likewise.
(TEMPLATE_TYPE_PARM_INDEX): Likewise.
(TEMPLATE_TYPE_ORIG_LEVEL): Likewise.
(TEMPLATE_TYPE_DECL): Likewise.
(TEMPLATE_CONST_IDX): Remove.
(TEMPLATE_CONST_LEVEL): Likewise.
(TEMPLATE_CONST_SET_INFO): Likewise.
(TEMPLATE_TYPE_SET_INFO): Likewise.
(TEMPLATE_TYPE_IDX): Redefine in terms of TEMPLATE_PARM_INDEX
node.
(TEMPLATE_TYPE_LEVEL): Likewise.
* decl.c (decls_match): Call comp_template_parms, rather than
expanding it inline.
(duplicate_decls): If two template declarations are being merged,
then their TEMPLATE_INFOs should be merged as well.
(grokfndecl): Save template-id information when declaring a friend
with explicit template arguments. Pass arguments to
check_explicit_specialization via correct convention; at some
point check_explicit_specialization changed, but these call-sites
did not.
(grokdeclarator): Tidy up slightly.
* decl2.c (check_classfn): Tidy up slightly. Don't assume that
two template functions with the same DECL_ASSEMBLER_NAME the same,
since the names are not yet mangled.
* error.c (dump_decl): Use TEMPLATE_PARM_INDEX instead of
TEMPLATE_CONST_PARM.
(dump_expr): Likewise. Use the TEMPLATE_PARM_DECL to get at the
decl for a non-type parameter, rather than printing `<tparm ...>'.
* friend.c (is_friend): Handle TEMPLATE_DECL friends.
(do_friend): Deal with template friends.
* lex.c (do_pending_inlines): Call
maybe_begin_member_template_processing, rather than
conditionally calling begin_member_template_processing.
(process_next_inline): Likewise. Call
maybe_end_member_template_processing, rather than
conditionally calling end_member_template_processing.
(do_pending_defargs): Likewise.
(do_identifier): Use TEMPLATE_PARM_INDEX instead of
TEMPLATE_CONST_PARM.
* method.c (build_mangled_template_parm_index): New function.
(build_overload_value): Use it.
(build_overload_name): Likewise.
* pt.c (finish_member_template_decl): Allow friend declarations.
(template_class_depth): New function.
(is_member_template): Rename, and modify, to become...
(is_member_or_friend_template): New function.
(end_member_template_processing): Rename, and modify, to become...
(maybe_end_member_template_processing).
(build_template_parm_index): New function.
(reduce_template_parm_level): New function.
(process_template_parm): Modify to use build_template_parm_index.
(current_template_args): Change name to current_template_parms.
(push_template_decl): Deal with friend templates.
(uses_template_parms): Use TEMPLATE_PARM_INDEX instead of
TEMPLATE_CONST_PARM.
(tsubst_friend_function): New function.
(instantiate_class_template): Generate the DECL_FRIENDLIST
for a new instantiation by using tsubst_friend_function rather
than just tsubst.
(tsubst): Don't tsubst into a type which is a TEMPLATE_DECL.
Use TEMPLATE_PARM_INDEX instead of TEMPLATE_CONST_PARM, and the
appropriate new macros. Use reduce_template_parm_level to
generate lower-level template parameters. Handle tsubst'ing into
TEMPLATE_DECLS that declare TEMPLATE_TEMPLATE_PARMS. Don't forget
to tsubst the DECL_CONTEXT and DECL_CLASS_CONTEXT of newly created
templates. Similarly for the template parameters for a new
template.
(tsubst_copy): Tidy up slightly. Use TEMPLATE_PARM_INDEX instead
of TEMPLATE_CONST_PARM. Handle TYPE_DECLs by tsubsting into them.
(unify): Use TEMPLATE_PARM_INDEX instead of TEMPLATE_CONST_PARM.
(get_bindings): Call add_to_template_args if necessary.
(instantiate_decl): Handle instantiations of friend templates.
* search.c (lookup_field_1): Don't treat the TYPE_FIELDS of a
TEMPLATE_TYPE_PARM as a list of fields; it's not!
* spew.c (yylex): Do a little manual constant propogation to
clarify the code.
From-SVN: r18198
1998-02-23 04:17:44 +01:00
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#define TEMPLATE_TYPE_IDX(NODE) \
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(TEMPLATE_PARM_IDX (TEMPLATE_TYPE_PARM_INDEX (NODE)))
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#define TEMPLATE_TYPE_LEVEL(NODE) \
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(TEMPLATE_PARM_LEVEL (TEMPLATE_TYPE_PARM_INDEX (NODE)))
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#define TEMPLATE_TYPE_ORIG_LEVEL(NODE) \
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(TEMPLATE_PARM_ORIG_LEVEL (TEMPLATE_TYPE_PARM_INDEX (NODE)))
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#define TEMPLATE_TYPE_DECL(NODE) \
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(TEMPLATE_PARM_DECL (TEMPLATE_TYPE_PARM_INDEX (NODE)))
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re PR c++/20599 (variadic template support)
2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
PR c++/20599
* typeck.c (check_return_expr): Check for bare parameter packs.
(comptypes): Compare template parameter packs and
type pack expansions.
* decl.c (grokdeclarator): Deal with the declaration of function
parameter packs.
(grokparms): Verify that the (optional) function parameter pack is
at the end of the parameter list.
(xref_basetypes): Handle pack expansions in the base class.
(cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
* cp-tree.def (TYPE_ARGUMENT_PACK): New.
(NONTYPE_ARGUMENT_PACK): New.
(TYPE_PACK_EXPANSION): New.
(EXPR_PACK_EXPANSION): New.
(ARGUMENT_PACK_SELECT): New.
* cp-objcp-common.c (cp_tree_size): Compute size of
(NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
ARGUMENT_PACK_SELECT.
* error.c (dump_template_argument): Print template argument packs.
(dump_template_argument_list): Ditto.
(dump_template_parameter): Dump `...' for template type parameter
packs.
(dump_type): Dump TYPE_PACK_EXPANSION nodes.
(dump_parameters): Print function parameter packs.
(dump_template_parms): Print template argument packs.
(dump_expr): Dump EXPR_PACK_EXPANSION nodes.
(maybe_warn_variadic_templates): New.
* operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
* tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
CAST_EXPR.
* mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
(write_template_arg): Write argument packs as separate arguments.
* cp-tree.h (struct template_parm_index_s): Add flag that
indicates that the template parameter is actually a parameter
pack.
(struct tree_argument_pack_select): New.
(enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
(union lang_tree_node): Add argument_pack_select.
(FUNCTION_PARAMETER_PACK_P): New.
(PACK_EXPANSION_P): New.
(PACK_EXPANSION_PATTERN): New.
(SET_PACK_EXPANSION_PATTERN): New.
(PACK_EXPANSION_PARAMETER_PACKS): New.
(ARGUMENT_PACK_P): New.
(ARGUMENT_PACK_ARGS): New.
(SET_ARGUMENT_PACK_ARGS): New.
(ARGUMENT_PACK_INCOMPLETE_P): New.
(ARGUMENT_PACK_EXPLICIT_ARGS): New.
(TEMPLATE_PARM_PARAMETER_PACK): New.
(TEMPLATE_TYPE_PARAMETER_PACK): New.
(ARGUMENT_PACK_SELECT_FROM_PACK): New.
(ARGUMENT_PACK_SELECT_INDEX): New.
(ARGUMENT_PACK_SELECT_ARG): New.
(struct cp_declarator): Add parameter_pack_p flag.
(maybe_warn_variadic_templates): Declare.
(process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
indicate a template parameter pack.
(uses_parameter_packs): Declare.
(template_parameter_pack_p): Declare.
(template_parms_variadic_p): Declare.
(make_pack_expansion): Declare.
(check_for_bare_parameter_packs): Declare.
* cxx-pretty-print.c (pp_cxx_unary_expression): Print
sizeof... expressions.
(pp_cxx_expression): Print pack expansions and non-type argument
packs.
(pp_cxx_exception_specification): Print pack expansions.
(pp_cxx_direct_declarator): Print ellipsis for parameter packs.
(pp_cxx_ctor_initializer): Print pack expansions.
(pp_cxx_type_id): Print pack expansions.
(pp_cxx_template_argument_list): Print argument packs.
(pp_cxx_template_parameter): Print ellipsis for template parameter
packs.
* pt.c (comp_template_parms): Compare template parameter packs.
(template_parameter_pack_p): New.
(template_parms_variadic_p): New.
(template_args_variadic_p): New.
(make_ith_pack_parameter_name): New.
(struct find_parameter_pack_data): New.
(find_parameter_packs_r): New.
(uses_parameter_packs): New.
(make_pack_expansion): New.
(check_for_bare_parameter_packs): New.
(expand_template_argument_pack): New.
(reduce_template_parm_level): Propagate parameter pack flag.
(process_template_parm): Add is_parameter_pack parameter to state
when the parameter is actually a parameter pack. Create template
parameter packs when is_parameter_pack is true.
(current_template_args): The argument for a template parameter
pack is an argument pack containing a single pack expansion.
(process_partial_specialization): When checking that non-type
argument expressions do not involve template parameters, loop over
the arguments in argument packs separately.
(push_template_decl_real): Check that the type of the declaration
does not have any bare parameter packs. Check that primary
templates have no more than one parameter pack, and that it comes
at the end of the template parameter list.
(convert_template_argument): Handle coercions for pack expansion
expressions by coercing the pattern then rebuilding the expansion.
(coerce_template_parms): When coercing the arguments for a
variadic template, pack "extra" arguments into an argument pack.
(coerce_template_template_parms): Cannot coerce between parameter
packs and non-pack parameters.
(template_args_equal): Compare PACK_EXPANSION_P expressions.
(comp_template_args): Expand all template arguments packs before
comparing template argument lists.
(mangle_class_name_for_template): Make argument packs as separate
template arguments.
(for_each_template_parm_r): No need to handle BASELINK.
(instantiate_class_template): Handle pack expansions in the base
class list.
(tsubst_pack_expansion): New.
(tsubst_template_args): Handle substitutions of argument packs and
pack expansion into template argument lists.
(tsubst_decl): Expand function parameter packs into separate
function parameters.
(tsubst_arg_types): Expand a type pack expansion into separate
argument types.
(tsubst_exception_specification): Handle pack expansions in
exception specifiers.
(tsubst): See through ARGUMENT_PACK_SELECT arguments when
replacing a template parameter with its argument. If we encounter
a substitution for an argument pack, just return the parameter
itself.
(tsubst_copy): sizeof(X...) returns the number of elements in
parameter pack X. See through ARGUMENT_PACK_SELECT when the
PARM_DECL is a parameter pack.
(tsubst_expr): Expression pack expansions and argument packs
cannot show up here; they will all be handled through function
calls, sizeof, and template argument lists.
(tsubst_copy_and_build): sizeof(X...) returns the number of
elements in parameter pack X. Handle pack expansions in TREE_LIST
and CONSTRUCTOR nodes.
(fn_type_unification): Handle "incomplete" explicit template
argument lists that specify some of the arguments for a template
parameter pack.
(type_unification_real): Unify arguments against pack expansions.
(template_parm_level_and_index): New, helper function.
(unify_pack_expansion): New.
(unify): Unify argument packs on an argument-by-argument basis,
handling variadic argument packs as well.
(more_specialized_fn): Handle unification of function parameter
packs. All things being equal, prefer non-variadic function
templates to variadic function templates.
(more_specialized_class): Prefer the variadic class template
partial specialization that binds fewer arguments to a parameter
pack.
(regenerate_decl_from_template): Expand function parameter packs
into separate parameters.
(instantiate_decl): Ditto.
(tsubst_initializer_list): Handle pack expansions for base-class
initializers.
(dependent_type_p_r): Determine dependent types in argument packs
and pack expansions.
(value_dependent_expression_p): Determine value-dependence of
non-type argument packs.
(dependent_template_arg_p): Handle argument packs.
* semantics.c (finish_cond): Check for bare parameter packs.
(finish_expr_stmt): Ditto.
(finish_for_expr): Ditto.
(finish_switch_cond): Ditto.
(finish_mem_initializers): Ditto.
* name-lookup.c (arg_assoc_type): Handle pack expansions and
argument packs.
* decl2.c (cp_build_parm_decl): Mark function parameter packs.
* parser.c (make_declarator): Declarator is not an expansion.
(make_pointer_declarator): Transfer parameter pack flag to outer
declarator.
(make_reference_declarator): Ditto.
(make_ptrmem_declarator): Ditto.
(make_call_declarator): Ditto.
(make_array_declarator): Ditto.
(cp_parser_postfix_expression): Allow pack expansion expressions
in the argument list for a call expression.
(cp_parser_parenthesized_expression_list): Add new parameter
ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
into separate arguments."
(cp_parser_new_placement): Allow pack expansion expressions.
(cp_parser_new_initializer): Ditto.
(cp_parser_mem_initializer_list): Allow ellipsis to create a
base-class initializer expansion.
(cp_parser_mem_initializer): Ditto.
(cp_parser_template_parameter_list): Keep track of whether the
template parameter is a template parameter pack.
(cp_parser_template_parameter): Parse the ellipsis to indicate a
template parameter pack.
(cp_parser_type_parameter): Ditto.
(cp_parser_template_argument_list): Parse the ellipsis to indicate
a pack expansion.
(cp_parser_direct_declarator): Parse the ellipsis to indicate that
this declarator is a parameter pack.
(cp_parser_parameter_declaration): The ellipsis does not end the
parameter declaration, because it might be a parameter pack. Parse
the ellipsis to indicate a parameter pack.
(cp_parser_initializer): Allow pack expansions.
(cp_parser_initializer_list): Allow ellipsis to create an
initializer expansion.
(cp_parser_base_clause): Allow ellipsis to create a base specifier
expansion.
(cp_parser_type_id_list): Allow ellipsis to create an exception
specifier expansion.
(cp_parser_attribute_list): Don't allow pack expansions.
(cp_parser_functional_cast): Allow pack expansions.
(cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
compute the length of a parameter pack.
(cp_parser_next_token_ends_template_argument_p): An ellipsis can
end a template argument.
* tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
CAST_EXPR.
From-SVN: r122788
2007-03-10 02:58:58 +01:00
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#define TEMPLATE_TYPE_PARAMETER_PACK(NODE) \
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(TEMPLATE_PARM_PARAMETER_PACK (TEMPLATE_TYPE_PARM_INDEX (NODE)))
|
1994-02-24 02:02:37 +01:00
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2016-10-04 22:42:58 +02:00
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/* For a C++17 class deduction placeholder, the template it represents. */
|
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#define CLASS_PLACEHOLDER_TEMPLATE(NODE) \
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(DECL_INITIAL (TYPE_NAME (TEMPLATE_TYPE_PARM_CHECK (NODE))))
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Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
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/* Contexts in which auto deduction occurs. These flags are
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used to control diagnostics in do_auto_deduction. */
|
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enum auto_deduction_context
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{
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adc_unspecified, /* Not given */
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adc_variable_type, /* Variable initializer deduction */
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adc_return_type, /* Return type deduction */
|
2016-11-09 21:02:50 +01:00
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adc_unify, /* Template argument deduction */
|
2016-11-14 06:02:58 +01:00
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adc_requirement, /* Argument deduction constraint */
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|
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adc_decomp_type /* Decomposition declaration initializer deduction */
|
Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
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};
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2017-01-20 05:43:19 +01:00
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/* True if this type-parameter belongs to a class template, used by C++17
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class template argument deduction. */
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#define TEMPLATE_TYPE_PARM_FOR_CLASS(NODE) \
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(TREE_LANG_FLAG_0 (TEMPLATE_TYPE_PARM_CHECK (NODE)))
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2013-03-29 20:51:36 +01:00
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/* True iff this TEMPLATE_TYPE_PARM represents decltype(auto). */
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#define AUTO_IS_DECLTYPE(NODE) \
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(TYPE_LANG_FLAG_5 (TEMPLATE_TYPE_PARM_CHECK (NODE)))
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memtemp77.C (main): Adjust comparison against.
testsuite/
* g++.old-deja/g++.pt/memtemp77.C (main): Adjust comparison against.
__PRETTY_FUNCTION__
cp/
* error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
TS_* flags with corresponding TFF_*. Adjust prototypes of
functions (which used to take a tree_string_flags) to take an int.
* cp-tree.h (enum tree_string_flags): Remove
(TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
(type_as_string, decl_as_string, expr_as_string,
context_as_string): Adjust prototype.
* class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
instead of TS_PLAIN.
* pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
plain `0'.
From-SVN: r37152
2000-10-31 09:43:17 +01:00
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/* These constants can used as bit flags in the process of tree formatting.
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TFF_PLAIN_IDENTIFIER: unqualified part of a name.
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top level:
* errors.h (warning, error, fatal, internal_error): Don't mark
with ATTRIBUTE_PRINTF_n.
* toplev.h (internal_error, fatal_io_error, warning, error,
pedwarn, pedwarn_with_file_and_line, warning_with_file_and_line,
error_with_file_and_line, sorry, error_for_asm, warning_for_asm):
Likewise.
cp:
* Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
(cp/errfn.o): Delete rule.
(cp/error.o): Depend on flags.h.
* errfn.c: Delete file.
* cp-tree.h: Declare warn_deprecated. Remove definitions of
TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
internal_error respectively. Make cp_deprecated into a macro.
Don't define cp_printer typedef or declare cp_printers.
* error.c: Include flags.h.
Delete: struct tree_formatting_info, print_function_argument_list,
print_declaration, print_expression, print_function_declaration,
print_function_parameter, print_type_id, print_cv_qualifier_seq,
print_type_specifier_seq, print_simple_type_specifier,
print_elaborated_type_specifier, print_rest_of_abstract_declarator,
print_parameter_declaration_clause, print_exception_specification,
print_nested_name_specifier, and definition of cp_printers.
(locate_error): New function.
(cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
rewritten in terms of locate_error and diagnostic.c.
(cp_tree_printer): Rename cp_printer; wire up to *_to_string
instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
(init_error): Adjust to match.
po:
* POTFILES.in: Remove cp/errfn.c.
From-SVN: r45765
2001-09-24 02:27:33 +02:00
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TFF_SCOPE: include the class and namespace scope of the name.
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memtemp77.C (main): Adjust comparison against.
testsuite/
* g++.old-deja/g++.pt/memtemp77.C (main): Adjust comparison against.
__PRETTY_FUNCTION__
cp/
* error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
TS_* flags with corresponding TFF_*. Adjust prototypes of
functions (which used to take a tree_string_flags) to take an int.
* cp-tree.h (enum tree_string_flags): Remove
(TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
(type_as_string, decl_as_string, expr_as_string,
context_as_string): Adjust prototype.
* class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
instead of TS_PLAIN.
* pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
plain `0'.
From-SVN: r37152
2000-10-31 09:43:17 +01:00
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TFF_CHASE_TYPEDEF: print the original type-id instead of the typedef-name.
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TFF_DECL_SPECIFIERS: print decl-specifiers.
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TFF_CLASS_KEY_OR_ENUM: precede a class-type name (resp. enum name) with
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a class-key (resp. `enum').
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TFF_RETURN_TYPE: include function return type.
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TFF_FUNCTION_DEFAULT_ARGUMENTS: include function default parameter values.
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TFF_EXCEPTION_SPECIFICATION: show function exception specification.
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2001-02-16 18:03:55 +01:00
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TFF_TEMPLATE_HEADER: show the template<...> header in a
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memtemp77.C (main): Adjust comparison against.
testsuite/
* g++.old-deja/g++.pt/memtemp77.C (main): Adjust comparison against.
__PRETTY_FUNCTION__
cp/
* error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
TS_* flags with corresponding TFF_*. Adjust prototypes of
functions (which used to take a tree_string_flags) to take an int.
* cp-tree.h (enum tree_string_flags): Remove
(TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
(type_as_string, decl_as_string, expr_as_string,
context_as_string): Adjust prototype.
* class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
instead of TS_PLAIN.
* pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
plain `0'.
From-SVN: r37152
2000-10-31 09:43:17 +01:00
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template-declaration.
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TFF_TEMPLATE_NAME: show only template-name.
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2003-10-08 02:42:56 +02:00
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TFF_EXPR_IN_PARENS: parenthesize expressions.
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2007-02-22 18:03:48 +01:00
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TFF_NO_FUNCTION_ARGUMENTS: don't show function arguments.
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TFF_UNQUALIFIED_NAME: do not print the qualifying scope of the
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invoke.texi (-fvar-tracking-assignments): New.
gcc/ChangeLog:
* doc/invoke.texi (-fvar-tracking-assignments): New.
(-fvar-tracking-assignments-toggle): New.
(-fdump-final-insns=file): Mark filename as optional.
(--param min-nondebug-insn-uid): New.
(-gdwarf-@{version}): Mention version 4.
* opts.c (common_handle_option): Accept it.
* tree-vrp.c (find_assert_locations_1): Skip debug stmts.
* regrename.c (regrename_optimize): Drop last. Don't count debug
insns as uses. Don't reject change because of debug insn.
(do_replace): Reject DEBUG_INSN as chain starter. Take base_regno
from the chain starter, and check for inexact matches in
DEBUG_INSNS.
(scan_rtx_reg): Accept inexact matches in DEBUG_INSNs.
(build_def_use): Simplify and fix the marking of DEBUG_INSNs.
* sched-ebb.c (schedule_ebbs): Skip boundary debug insns.
* fwprop.c (forward_propagate_and_simplify): ...into debug insns.
* doc/gimple.texi (is_gimple_debug): New.
(gimple_debug_bind_p): New.
(is_gimple_call, gimple_assign_cast_p): End sentence with period.
* doc/install.texi (bootstrap-debug): More details.
(bootstrap-debug-big, bootstrap-debug-lean): Document.
(bootstrap-debug-lib): More details.
(bootstrap-debug-ckovw): Update.
(bootstrap-time): New.
* tree-into-ssa.c (mark_def_sites): Skip debug stmts.
(insert_phi_nodes_for): Insert debug stmts.
(rewrite_stmt): Take iterator. Insert debug stmts.
(rewrite_enter_block): Adjust.
(maybe_replace_use_in_debug_stmt): New.
(rewrite_update_stmt): Use it.
(mark_use_interesting): Return early for debug stmts.
* tree-ssa-loop-im.c (rewrite_bittest): Propagate DEFs into debug
stmts before replacing stmt.
(move_computations_stmt): Likewise.
* ira-conflicts.c (add_copies): Skip debug insns.
* regstat.c (regstat_init_n_sets_and_refs): Discount debug insns.
(regstat_bb_compute_ri): Skip debug insns.
* tree-ssa-threadupdate.c (redirection_block_p): Skip debug stmts.
* tree-ssa-loop-manip.c (find_uses_to_rename_stmt,
check_loop_closed_ssa_stmt): Skip debug stmts.
* tree-tailcall.c (find_tail_calls): Likewise.
* tree-ssa-loop-ch.c (should_duplicate_loop_header_p): Likewise.
* tree.h (MAY_HAVE_DEBUG_STMTS): New.
(build_var_debug_value_stat): Declare.
(build_var_debug_value): Define.
(target_for_debug_bind): Declare.
* reload.c (find_equiv_reg): Skip debug insns.
* rtlanal.c (reg_used_between_p): Skip debug insns.
(side_effects_p): Likewise.
(canonicalize_condition): Likewise.
* ddg.c (create_ddg_dep_from_intra_loop_link): Check that non-debug
insns never depend on debug insns.
(create_ddg_dep_no_link): Likewise.
(add_cross_iteration_register_deps): Use ANTI_DEP for debug insns.
Don't add inter-loop dependencies for debug insns.
(build_intra_loop_deps): Likewise.
(create_ddg): Count debug insns.
* ddg.h (struct ddg::num_debug): New.
(num_backargs): Pair up with previous int field.
* diagnostic.c (diagnostic_report_diagnostic): Skip notes on
-fcompare-debug-second.
* final.c (get_attr_length_1): Skip debug insns.
(rest_of_clean-state): Don't dump CFA_RESTORE_STATE.
* gcc.c (invoke_as): Call compare-debug-dump-opt.
(driver_self_specs): Map -fdump-final-insns to
-fdump-final-insns=..
(get_local_tick): New.
(compare_debug_dump_opt_spec_function): Test for . argument and
compute output name. Compute temp output spec without flag name.
Compute -frandom-seed.
(OPT): Undef after use.
* cfgloopanal.c (num_loop_insns): Skip debug insns.
(average_num_loop_insns): Likewise.
* params.h (MIN_NONDEBUG_INSN_UID): New.
* gimple.def (GIMPLE_DEBUG): New.
* ipa-reference.c (scan_stmt_for_static_refs): Skip debug stmts.
* auto-inc-dec.c (merge_in_block): Skip debug insns.
(merge_in_block): Fix whitespace.
* toplev.c (flag_var_tracking): Update comment.
(flag_var_tracking_assignments): New.
(flag_var_tracking_assignments_toggle): New.
(process_options): Don't open final insns dump file if we're not
going to write to it. Compute defaults for var_tracking.
* df-scan.c (df_insn_rescan_debug_internal): New.
(df_uses_record): Handle debug insns.
* haifa-sched.c (ready): Initialize n_debug.
(contributes_to_priority): Skip debug insns.
(dep_list_size): New.
(priority): Use it.
(rank_for_schedule): Likewise. Schedule debug insns as soon as
they're ready. Disregard previous debug insns to make decisions.
(queue_insn): Never queue debug insns.
(ready_add, ready_remove_first, ready_remove): Count debug insns.
(schedule_insn): Don't reject debug insns because of issue rate.
(get_ebb_head_tail, no_real_insns_p): Skip boundary debug insns.
(queue_to_ready): Skip and discount debug insns.
(choose_ready): Let debug insns through.
(schedule_block): Check boundary debug insns. Discount debug
insns, schedule them early. Adjust whitespace.
(set_priorities): Check for boundary debug insns.
(add_jump_dependencies): Use dep_list_size.
(prev_non_location_insn): New.
(check_cfg): Use it.
* tree-ssa-loop-ivopts.c (find-interesting_users): Skip debug
stmts.
(remove_unused_ivs): Reset debug stmts.
* modulo-sched.c (const_iteration_count): Skip debug insns.
(res_MII): Discount debug insns.
(loop_single_full_bb_p): Skip debug insns.
(sms_schedule): Likewise.
(sms_schedule_by_order): Likewise.
(ps_has_conflicts): Likewise.
* caller-save.c (refmarker_fn): New.
(save_call_clobbered_regs): Replace regs with saved mem in
debug insns.
(mark_referenced_regs): Take pointer, mark and arg. Adjust.
Call refmarker_fn mark for hardregnos.
(mark_reg_as_referenced): New.
(replace_reg_with_saved_mem): New.
* ipa-pure-const.c (check_stmt): Skip debug stmts.
* cse.c (cse_insn): Canonicalize debug insns. Skip them when
searching back.
(cse_extended_basic_block): Skip debug insns.
(count_reg_usage): Likewise.
(is_dead_reg): New, split out of...
(set_live_p): ... here.
(insn_live_p): Use it for debug insns.
* tree-stdarg.c (check_all_va_list_escapes): Skip debug stmts.
(execute_optimize_stdarg): Likewise.
* tree-ssa-dom.c (propagate_rhs_into_lhs): Likewise.
* tree-ssa-propagate.c (substitute_and_fold): Don't regard
changes in debug stmts as changes.
* sel-sched.c (moving_insn_creates_bookkeeping_block_p): New.
(moveup_expr): Don't move across debug insns. Don't move
debug insn if it would create a bookkeeping block.
(moveup_expr_cached): Don't use cache for debug insns that
are heads of blocks.
(compute_av_set_inside_bb): Skip debug insns.
(sel_rank_for_schedule): Schedule debug insns first. Remove
dead code.
(block_valid_for_bookkeeping_p); Support lax searches.
(create_block_for_bookkeeping): Adjust block numbers when
encountering debug-only blocks.
(find_place_for_bookkeeping): Deal with debug-only blocks.
(generate_bookkeeping_insn): Accept no place to insert.
(remove_temp_moveop_nops): New argument full_tidying.
(prepare_place_to_insert): Deal with debug insns.
(advance_state_on_fence): Debug insns don't start cycles.
(update_boundaries): Take fence as argument. Deal with
debug insns.
(schedule_expr_on_boundary): No full_tidying on debug insns.
(fill_insns): Deal with debug insns.
(track_scheduled_insns_and_blocks): Don't count debug insns.
(need_nop_to_preserve_insn_bb): New, split out of...
(remove_insn_from_stream): ... this.
(fur_orig_expr_not_found): Skip debug insns.
* rtl.def (VALUE): Move up.
(DEBUG_INSN): New.
* tree-ssa-sink.c (all_immediate_uses_same_place): Skip debug
stmts.
(nearest_common_dominator_of_uses): Take debug_stmts argument.
Set it if debug stmts are found.
(statement_sink_location): Skip debug stmts. Propagate
moving defs into debug stmts.
* ifcvt.c (first_active_insn): Skip debug insns.
(last_active_insns): Likewise.
(cond_exec_process_insns): Likewise.
(noce_process_if_block): Likewise.
(check_cond_move_block): Likewise.
(cond_move_convert_if_block): Likewise.
(block_jumps_and_fallthru_p): Likewise.
(dead_or_predicable): Likewise.
* dwarf2out.c (debug_str_hash_forced): New.
(find_AT_string): Add comment.
(gen_label_for_indirect_string): New.
(get_debug_string_label): New.
(AT_string_form): Use it.
(mem_loc_descriptor): Handle non-TLS symbols. Handle MINUS , DIV,
MOD, AND, IOR, XOR, NOT, ABS, NEG, and CONST_STRING. Accept but
discard COMPARE, IF_THEN_ELSE, ROTATE, ROTATERT, TRUNCATE and
several operations that cannot be represented with DWARF opcodes.
(loc_descriptor): Ignore SIGN_EXTEND and ZERO_EXTEND. Require
dwarf_version 4 for DW_OP_implicit_value and DW_OP_stack_value.
(dwarf2out_var_location): Take during-call mark into account.
(output_indirect_string): Update comment. Output if there are
label and references.
(prune_indirect_string): New.
(prune_unused_types): Call it if debug_str_hash_forced.
More in dwarf2out.c, from Jakub Jelinek <jakub@redhat.com>:
(dw_long_long_const): Remove.
(struct dw_val_struct): Change val_long_long type to rtx.
(print_die, attr_checksum, same_dw_val_p, loc_descriptor): Adjust for
val_long_long change to CONST_DOUBLE rtx from a long hi/lo pair.
(output_die): Likewise. Use HOST_BITS_PER_WIDE_INT size of each
component instead of HOST_BITS_PER_LONG.
(output_loc_operands): Likewise. For const8* assert
HOST_BITS_PER_WIDE_INT rather than HOST_BITS_PER_LONG is >= 64.
(output_loc_operands_raw): For const8* assert HOST_BITS_PER_WIDE_INT
rather than HOST_BITS_PER_LONG is >= 64.
(add_AT_long_long): Remove val_hi and val_lo arguments, add
val_const_double.
(size_of_die): Use HOST_BITS_PER_WIDE_INT size multiplier instead of
HOST_BITS_PER_LONG for dw_val_class_long_long.
(add_const_value_attribute): Adjust add_AT_long_long caller. Don't
handle TLS SYMBOL_REFs. If CONST wraps a constant, tail recurse.
(dwarf_stack_op_name): Handle DW_OP_implicit_value and
DW_OP_stack_value.
(size_of_loc_descr, output_loc_operands, output_loc_operands_raw):
Handle DW_OP_implicit_value.
(extract_int): Move prototype earlier.
(mem_loc_descriptor): For SUBREG punt if inner
mode size is wider than DWARF2_ADDR_SIZE. Handle SIGN_EXTEND
and ZERO_EXTEND by DW_OP_shl and DW_OP_shr{a,}. Handle
EQ, NE, GT, GE, LT, LE, GTU, GEU, LTU, LEU, SMIN, SMAX, UMIN,
UMAX, SIGN_EXTRACT, ZERO_EXTRACT.
(loc_descriptor): Compare mode size with DWARF2_ADDR_SIZE
instead of Pmode size.
(loc_descriptor): Add MODE argument. Handle CONST_INT, CONST_DOUBLE,
CONST_VECTOR, CONST, LABEL_REF and SYMBOL_REF if mode != VOIDmode,
attempt to handle other expressions. Don't handle TLS SYMBOL_REFs.
(concat_loc_descriptor, concatn_loc_descriptor,
loc_descriptor_from_tree_1): Adjust loc_descriptor callers.
(add_location_or_const_value_attribute): Likewise. For single
location loc_lists attempt to use add_const_value_attribute
for constant decls. Add DW_AT_const_value even if
NOTE_VAR_LOCATION is VAR_LOCATION with CONSTANT_P or CONST_STRING
in its expression.
* cfgbuild.c (inside_basic_block_p): Handle debug insns.
(control_flow_insn_p): Likewise.
* tree-parloops.c (eliminate_local_variables_stmt): Handle debug
stmt.
(separate_decls_in_region_debug_bind): New.
(separate_decls_in_region): Process debug bind stmts afterwards.
* recog.c (verify_changes): Handle debug insns.
(extract_insn): Likewise.
(peephole2_optimize): Skip debug insns.
* dse.c (scan_insn): Skip debug insns.
* sel-sched-ir.c (return_nop_to_pool): Take full_tidying argument.
Pass it on.
(setup_id_for_insn): Handle debug insns.
(maybe_tidy_empty_bb): Adjust whitespace.
(tidy_control_flow): Skip debug insns.
(sel_remove_insn): Adjust for debug insns.
(sel_estimate_number_of_insns): Skip debug insns.
(create_insn_rtx_from_pattern): Handle debug insns.
(create_copy_of_insn_rtx): Likewise.
* sel-sched-.h (sel_bb_end): Declare.
(sel_bb_empty_or_nop_p): New.
(get_all_loop_exits): Use it.
(_eligible_successor_edge_p): Likewise.
(return_nop_to_pool): Adjust.
* tree-eh.c (tre_empty_eh_handler_p): Skip debug stmts.
* ira-lives.c (process_bb_node_lives): Skip debug insns.
* gimple-pretty-print.c (dump_gimple_debug): New.
(dump_gimple_stmt): Use it.
(dump_bb_header): Skip gimple debug stmts.
* regmove.c (optimize_reg_copy_1): Discount debug insns.
(fixup_match_2): Likewise.
(regmove_backward_pass): Likewise. Simplify combined
replacement. Handle debug insns.
* function.c (instantiate_virtual_regs): Handle debug insns.
* function.h (struct emit_status): Add x_cur_debug_insn_uid.
* print-rtl.h: Include cselib.h.
(print_rtx): Print VALUEs. Split out and recurse for
VAR_LOCATIONs.
* df.h (df_inns_rescan_debug_internal): Declare.
* gcse.c (alloc_hash_table): Estimate n_insns.
(cprop_insn): Don't regard debug insns as changes.
(bypass_conditional_jumps): Skip debug insns.
(one_pre_gcse_pass): Adjust.
(one_code_hoisting_pass): Likewise.
(compute_ld_motion_mems): Skip debug insns.
(one_cprop_pass): Adjust.
* tree-if-conv.c (tree_if_convert_stmt): Reset debug stmts.
(if_convertible_stmt_p): Handle debug stmts.
* init-regs.c (initialize_uninitialized_regs): Skip debug insns.
* tree-vect-loop.c (vect_is_simple_reduction): Skip debug stmts.
* ira-build.c (create_bb_allocnos): Skip debug insns.
* tree-flow-inline.h (has_zero_uses): Discount debug stmts.
(has_single_use): Likewise.
(single_imm_use): Likewise.
(num_imm_uses): Likewise.
* tree-ssa-phiopt.c (empty_block_p): Skip debug stmts.
* tree-ssa-coalesce.c (build_ssa_conflict_graph): Skip debug stmts.
(create_outofssa_var_map): Likewise.
* lower-subreg.c (adjust_decomposed_uses): New.
(resolve_debug): New.
(decompose_multiword_subregs): Use it.
* tree-dfa.c (find_referenced_vars): Skip debug stmts.
* emit-rtl.c: Include params.h.
(cur_debug_insn_uid): Define.
(set_new_first_and_last_insn): Set cur_debug_insn_uid too.
(copy_rtx_if_shared_1): Handle debug insns.
(reset_used_flags): Likewise.
(set_used_flags): LIkewise.
(get_max_insn_count): New.
(next_nondebug_insn): New.
(prev_nondebug_insn): New.
(make_debug_insn_raw): New.
(emit_insn_before_noloc): Handle debug insns.
(emit_jump_insn_before_noloc): Likewise.
(emit_call_insn_before_noloc): Likewise.
(emit_debug_insn_before_noloc): New.
(emit_insn_after_noloc): Handle debug insns.
(emit_jump_insn_after_noloc): Likewise.
(emit_call_insn_after_noloc): Likewise.
(emit_debug_insn_after_noloc): Likewise.
(emit_insn_after): Take loc from earlier non-debug insn.
(emit_jump_insn_after): Likewise.
(emit_call_insn_after): Likewise.
(emit_debug_insn_after_setloc): New.
(emit_debug_insn_after): New.
(emit_insn_before): Take loc from later non-debug insn.
(emit_jump_insn_before): Likewise.
(emit_call_insn_before): Likewise.
(emit_debug_insn_before_setloc): New.
(emit_debug_insn_before): New.
(emit_insn): Handle debug insns.
(emit_debug_insn): New.
(emit_jump_insn): Handle debug insns.
(emit_call_insn): Likewise.
(emit): Likewise.
(init_emit): Take min-nondebug-insn-uid into account.
Initialize cur_debug_insn_uid.
(emit_copy_of_insn_after): Handle debug insns.
* cfgexpand.c (gimple_assign_rhs_to_tree): Do not overwrite
location of single rhs in place.
(maybe_dump_rtl_for_gimple_stmt): Dump lineno.
(floor_sdiv_adjust): New.
(cell_sdiv_adjust): New.
(cell_udiv_adjust): New.
(round_sdiv_adjust): New.
(round_udiv_adjust): New.
(wrap_constant): Moved from cselib.
(unwrap_constant): New.
(expand_debug_expr): New.
(expand_debug_locations): New.
(expand_gimple_basic_block): Drop hiding redeclaration. Expand
debug bind stmts.
(gimple_expand_cfg): Expand debug locations.
* cselib.c: Include tree-pass.h.
(struct expand_value_data): New.
(cselib_record_sets_hook): New.
(PRESERVED_VALUE_P, LONG_TERM_PRESERVED_VALUE_P): New.
(cselib_clear_table): Move, and implemnet in terms of...
(cselib_reset_table_with_next_value): ... this.
(cselib_get_next_unknown_value): New.
(discard_useless_locs): Don't discard preserved values.
(cselib_preserve_value): New.
(cselib_preserved_value_p): New.
(cselib_preserve_definitely): New.
(cselib_clear_preserve): New.
(cselib_preserve_only_values): New.
(new_cselib_val): Take rtx argument. Dump it in details.
(cselib_lookup_mem): Adjust.
(expand_loc): Take regs_active in struct. Adjust. Silence
dumps unless details are requested.
(cselib_expand_value_rtx_cb): New.
(cselib_expand_value_rtx): Rename and reimplment in terms of...
(cselib_expand_value_rtx_1): ... this. Adjust. Silence dumps
without details. Copy more subregs. Try to resolve values
using a callback. Wrap constants.
(cselib_subst_to_values): Adjust.
(cselib_log_lookup): New.
(cselib_lookup): Call it.
(cselib_invalidate_regno): Don't count preserved values as
useless.
(cselib_invalidate_mem): Likewise.
(cselib_record_set): Likewise.
(struct set): Renamed to cselib_set, moved to cselib.h.
(cselib_record_sets): Adjust. Call hook.
(cselib_process_insn): Reset table when it would be cleared.
(dump_cselib_val): New.
(dump_cselib_table): New.
* tree-cfgcleanup.c (tree_forwarded_block_p): Skip debug stmts.
(remove_forwarder_block): Support moving debug stmts.
* cselib.h (cselib_record_sets_hook): Declare.
(cselib_expand_callback): New type.
(cselib_expand_value_rtx_cb): Declare.
(cselib_reset_table_with_next_value): Declare.
(cselib_get_next_unknown_value): Declare.
(cselib_preserve_value): Declare.
(cselib_preserved_value_p): Declare.
(cselib_preserve_only_values): Declare.
(dump_cselib_table): Declare.
* cfgcleanup.c (flow_find_cross_jump): Skip debug insns.
(try_crossjump_to_edge): Likewise.
(delete_unreachable_blocks): Remove dominant GIMPLE blocks after
dominated blocks when debug stmts are present.
* simplify-rtx.c (delegitimize_mem_from_attrs): New.
* tree-ssa-live.c (remove_unused_locals): Skip debug stmts.
(set_var_live_on_entry): Likewise.
* loop-invariant.c (find_invariants_bb): Skip debug insns.
* cfglayout.c (curr_location, last_location): Make static.
(set_curr_insn_source_location): Don't avoid bouncing.
(get_curr_insn_source_location): New.
(get_curr_insn_block): New.
(duplicate_insn_chain): Handle debug insns.
* tree-ssa-forwprop.c (forward_propagate_addr_expr): Propagate
into debug stmts.
* common.opt (fcompare-debug): Move to sort order.
(fdump-unnumbered-links): Likewise.
(fvar-tracking-assignments): New.
(fvar-tracking-assignments-toggle): New.
* tree-ssa-dce.c (mark_stmt_necessary): Don't mark blocks
because of debug stmts.
(mark_stmt_if_obviously_necessary): Mark debug stmts.
(eliminate_unnecessary_stmts): Walk dominated blocks before
dominators.
* tree-ssa-ter.c (find_replaceable_in_bb): Skip debug stmts.
* ira.c (memref_used_between_p): Skip debug insns.
(update_equiv_regs): Likewise.
* sched-deps.c (sd_lists_size): Accept empty list.
(sd_init_insn): Mark debug insns.
(sd_finish_insn): Unmark them.
(sd_add_dep): Reject non-debug deps on debug insns.
(fixup_sched_groups): Give debug insns group treatment.
Skip debug insns.
(sched_analyze_reg): Don't mark debug insns for sched before call.
(sched_analyze_2): Handle debug insns.
(sched_analyze_insn): Compute next non-debug insn. Handle debug
insns.
(deps_analyze_insn): Handle debug insns.
(deps_start_bb): Skip debug insns.
(init_deps): Initialize last_debug_insn.
* tree-ssa.c (target_for_debug_bind): New.
(find_released_ssa_name): New.
(propagate_var_def_into_debug_stmts): New.
(propagate_defs_into_debug_stmts): New.
(verify_ssa): Skip debug bind stmts without values.
(warn_uninialized_vars): Skip debug stmts.
* target-def.h (TARGET_DELEGITIMIZE_ADDRESS): Set default.
* rtl.c (rtx_equal_p_cb): Handle VALUEs.
(rtx_equal_p): Likewise.
* ira-costs.c (scan_one_insn): Skip debug insns.
(process_bb_node_for_hard_reg_moves): Likewise.
* rtl.h (DEBUG_INSN_P): New.
(NONDEBUG_INSN_P): New.
(MAY_HAVE_DEBUG_INSNS): New.
(INSN_P): Accept debug insns.
(RTX_FRAME_RELATED_P): Likewise.
(INSN_DELETED_P): Likewise
(PAT_VAR_LOCATION_DECL): New.
(PAT_VAR_LOCATION_LOC): New.
(PAT_VAR_OCATION_STATUS): New.
(NOTE_VAR_LOCATION_DECL): Reimplement.
(NOTE_VAR_LOCATION_LOC): Likewise.
(NOTE_VAR_LOCATION_STATUS): Likewise.
(INSN_VAR_LOCATION): New.
(INSN_VAR_LOCATION_DECL): New.
(INSN_VAR_LOCATION_LOC): New.
(INSN_VAR_LOCATION_STATUS): New.
(gen_rtx_UNKNOWN_VAR_LOC): New.
(VAR_LOC_UNKNOWN_P): New.
(NOTE_DURING_CALL_P): New.
(SCHED_GROUP_P): Accept debug insns.
(emit_debug_insn_before): Declare.
(emit_debug_insn_before_noloc): Declare.
(emit_debug_insn_beore_setloc): Declare.
(emit_debug_insn_after): Declare.
(emit_debug_insn_after_noloc): Declare.
(emit_debug_insn_after_setloc): Declare.
(emit_debug_insn): Declare.
(make_debug_insn_raw): Declare.
(prev_nondebug_insn): Declare.
(next_nondebug_insn): Declare.
(delegitimize_mem_from_attrs): Declare.
(get_max_insn_count): Declare.
(wrap_constant): Declare.
(unwrap_constant): Declare.
(get_curr_insn_source_location): Declare.
(get_curr_insn_block): Declare.
* tree-inline.c (insert_debug_decl_map): New.
(processing_debug_stmt): New.
(remap_decl): Don't create new mappings in debug stmts.
(remap_gimple_op_r): Don't add references in debug stmts.
(copy_tree_body_r): Likewise.
(remap_gimple_stmt): Handle debug bind stmts.
(copy_bb): Skip debug stmts.
(copy_edges_for_bb): Likewise.
(copy_debug_stmt): New.
(copy_debug_stmts): New.
(copy_body): Copy debug stmts at the end.
(insert_init_debug_bind): New.
(insert_init_stmt): Take id. Skip and emit debug stmts.
(setup_one_parameter): Remap variable earlier, register debug
mapping.
(estimate_num_insns): Skip debug stmts.
(expand_call_inline): Preserve debug_map.
(optimize_inline_calls): Check for no debug_stmts left-overs.
(unsave_expr_now): Preserve debug_map.
(copy_gimple_seq_and_replace_locals): Likewise.
(tree_function_versioning): Check for no debug_stmts left-overs.
Init and destroy debug_map as needed. Split edges unconditionally.
(build_duplicate_type): Init and destroy debug_map as needed.
* tree-inline.h: Include gimple.h instead of pointer-set.h.
(struct copy_body_data): Add debug_stmts and debug_map.
* sched-int.h (struct ready_list): Add n_debug.
(struct deps): Add last_debug_insn.
(DEBUG_INSN_SCHED_P): New.
(BOUNDARY_DEBUG_INSN_P): New.
(SCHEDULE_DEBUG_INSN_P): New.
(sd_iterator_cond): Accept empty list.
* combine.c (create_log_links): Skip debug insns.
(combine_instructions): Likewise.
(cleanup_auto_inc_dec): New. From Jakub Jelinek: Make sure the
return value is always unshared.
(struct rtx_subst_pair): New.
(auto_adjust_pair): New.
(propagate_for_debug_subst): New.
(propagate_for_debug): New.
(try_combine): Skip debug insns. Propagate removed defs into
debug insns.
(next_nonnote_nondebug_insn): New.
(distribute_notes): Use it. Skip debug insns.
(distribute_links): Skip debug insns.
* tree-outof-ssa.c (set_location_for_edge): Likewise.
* resource.c (mark_target_live_regs): Likewise.
* var-tracking.c: Include cselib.h and target.h.
(enum micro_operation_type): Add MO_VAL_USE, MO_VAL_LOC, and
MO_VAL_SET.
(micro_operation_type_name): New.
(enum emit_note_where): Add EMIT_NOTE_AFTER_CALL_INSN.
(struct micro_operation_def): Update comments.
(decl_or_value): New type. Use instead of decls.
(struct emit_note_data_def): Add vars.
(struct attrs_def): Use decl_or_value.
(struct variable_tracking_info_def): Add permp, flooded.
(struct location_chain_def): Update comment.
(struct variable_part_def): Use decl_or_value.
(struct variable_def): Make var_part a variable length array.
(valvar_pool): New.
(scratch_regs): New.
(cselib_hook_called): New.
(dv_is_decl_p): New.
(dv_is_value_p): New.
(dv_as_decl): New.
(dv_as_value): New.
(dv_as_opaque): New.
(dv_onepart_p): New.
(dv_pool): New.
(IS_DECL_CODE): New.
(check_value_is_not_decl): New.
(dv_from_decl): New.
(dv_from_value): New.
(dv_htab_hash): New.
(variable_htab_hash): Use it.
(variable_htab_eq): Support values.
(variable_htab_free): Free from the right pool.
(attrs_list_member, attrs_list_insert): Use decl_or_value.
(attrs_list_union): Adjust.
(attrs_list_mpdv_union): New.
(tie_break_pointers): New.
(canon_value_cmp): New.
(unshare_variable): Return possibly-modified slot.
(vars_copy_1): Adjust.
(var_reg_decl_set): Adjust. Split out of...
(var_reg_set): ... this.
(get_init_value): Adjust.
(var_reg_delete_and_set): Adjust.
(var_reg_delete): Adjust.
(var_regno_delete): Adjust.
(var_mem_decl_set): Split out of...
(var_mem_set): ... this.
(var_mem_delete_and_set): Adjust.
(var_mem_delete): Adjust.
(val_store): New.
(val_reset): New.
(val_resolve): New.
(variable_union): Adjust. Speed up merge of 1-part vars.
(variable_canonicalize): Use unshared slot.
(VALUED_RECURSED_INTO): New.
(find_loc_in_1pdv): New.
(struct dfset_merge): New.
(insert_into_intersection): New.
(intersect_loc_chains): New.
(loc_cmp): New.
(canonicalize_loc_order_check): New.
(canonicalize_values_mark): New.
(canonicalize_values_star): New.
(variable_merge_over_cur): New.
(variable_merge_over_src): New.
(dataflow_set_merge): New.
(dataflow_set_equiv_regs): New.
(remove_duplicate_values): New.
(struct dfset_post_merge): New.
(variable_post_merge_new_vals): New.
(variable_post_merge_perm_vals): New.
(dataflow_post_merge_adjust): New.
(find_mem_expr_in_1pdv): New.
(dataflow_set_preserve_mem_locs): New.
(dataflow_set_remove_mem_locs): New.
(dataflow_set_clear_at_call): New.
(onepart_variable_different_p): New.
(variable_different_p): Use it.
(dataflow_set_different_1): Adjust. Make detailed dump
more verbose.
(track_expr_p): Add need_rtl parameter. Don't generate rtl
if not needed.
(track_loc_p): Pass it true.
(struct count_use_info): New.
(find_use_val): New.
(replace_expr_with_values): New.
(log_op_type): New.
(use_type): New, partially split out of...
(count_uses): ... this. Count new micro-ops.
(count_uses_1): Adjust.
(count_stores): Adjust.
(count_with_sets): New.
(VAL_NEEDS_RESOLUTION): New.
(VAL_HOLDS_TRACK_EXPR): New.
(VAL_EXPR_IS_COPIED): New.
(VAL_EXPR_IS_CLOBBERED): New.
(add_uses): Adjust. Generate new micro-ops.
(add_uses_1): Adjust.
(add_stores): Generate new micro-ops.
(add_with_sets): New.
(find_src_status): Adjust.
(find_src_set_src): Adjust.
(compute_bb_dataflow): Use dataflow_set_clear_at_call.
Handle new micro-ops. Canonicalize value equivalances.
(vt_find_locations): Compute total size of hash tables for
dumping. Perform merge for var-tracking-assignments. Don't
disregard single-block loops.
(dump_attrs_list): Handle decl_or_value.
(dump_variable): Take variable. Deal with decl_or_value.
(dump_variable_slot): New.
(dump_vars): Use it.
(dump_dataflow_sets): Adjust.
(set_slot_part): New, extended to support one-part variables
after splitting out of...
(set_variable_part): ... this.
(clobber_slot_part): New, split out of...
(clobber_variable_part): ... this.
(delete_slot_part): New, split out of...
(delete_variable_part): .... this.
(check_wrap_constant): New.
(vt_expand_loc_callback): New.
(vt_expand_loc): New.
(emit_note_insn_var_location): Adjust. Handle values. Handle
EMIT_NOTE_AFTER_CALL_INSN.
(emit_notes_for_differences_1): Adjust. Handle values.
(emit_notes_for_differences_2): Likewise.
(emit_notes_for_differences): Adjust.
(emit_notes_in_bb): Take pointer to set. Emit AFTER_CALL_INSN
notes. Adjust. Handle new micro-ops.
(vt_add_function_parameters): Adjust. Create and bind values.
(vt_initialize): Adjust. Initialize scratch_regs and
valvar_pool, flooded and perm.. Initialize and use cselib. Log
operations. Move some code to count_with_sets and add_with_sets.
(delete_debug_insns): New.
(vt_debug_insns_local): New.
(vt_finalize): Release permp, valvar_pool, scratch_regs. Finish
cselib.
(var_tracking_main): If var-tracking-assignments is enabled
but var-tracking isn't, delete debug insns and leave. Likewise
if we exceed limits or fail the stack adjustments tests, and
after all var-tracking processing.
More in var-tracking, from Jakub Jelinek <jakub@redhat.com>:
(dataflow_set): Add traversed_vars.
(value_chain, const_value_chain): New typedefs.
(value_chain_pool, value_chains): New variables.
(value_chain_htab_hash, value_chain_htab_eq, add_value_chain,
add_value_chains, add_cselib_value_chains, remove_value_chain,
remove_value_chains, remove_cselib_value_chains): New functions.
(shared_hash_find_slot_unshare_1, shared_hash_find_slot_1,
shared_hash_find_slot_noinsert_1, shared_hash_find_1): New
static inlines.
(shared_hash_find_slot_unshare, shared_hash_find_slot,
shared_hash_find_slot_noinsert, shared_hash_find): Update.
(dst_can_be_shared): New variable.
(unshare_variable): Unshare set->vars if shared, use shared_hash_*.
Clear dst_can_be_shared. If set->traversed_vars is non-NULL and
different from set->vars, look up slot again instead of using the
passed in slot.
(dataflow_set_init): Initialize traversed_vars.
(variable_union): Use shared_hash_*. Use initially NO_INSERT
lookup if set->vars is shared. Don't keep slot cleared before
calling unshare_variable. Unshare set->vars if needed. Adjust
unshare_variable callers. Clear dst_can_be_shared if needed.
Even ->refcount == 1 vars must be unshared if set->vars is shared
and var needs to be modified.
(dataflow_set_union): Set traversed_vars during canonicalization.
(VALUE_CHANGED, DECL_CHANGED): Define.
(set_dv_changed, dv_changed_p): New static inlines.
(track_expr_p): Clear DECL_CHANGED.
(dump_dataflow_sets): Set it.
(variable_was_changed): Call set_dv_changed.
(emit_note_insn_var_location): Likewise.
(changed_variables_stack): New variable.
(check_changed_vars_1, check_changed_vars_2): New functions.
(emit_notes_for_changes): Do nothing if changed_variables is
empty. Traverse changed_variables with check_changed_vars_1,
call check_changed_vars_2 on each changed_variables_stack entry.
(emit_notes_in_bb): Add SET argument. Just clear it at the
beginning, use it instead of local &set, don't destroy it at the
end.
(vt_emit_notes): Call dataflow_set_clear early on all
VTI(bb)->out sets, never use them, instead use emit_notes_in_bb
computed set, dataflow_set_clear also VTI(bb)->in when we are
done with the basic block. Initialize changed_variables_stack,
free it afterwards. If ENABLE_CHECKING verify that after noting
differences to an empty set value_chains hash table is empty.
(vt_initialize): Initialize value_chains and value_chain_pool.
(vt_finalize): Delete value_chains htab, free value_chain_pool.
(variable_tracking_main): Call dump_dataflow_sets before calling
vt_emit_notes, not after it.
* tree-flow.h (propagate_defs_into_debug_stmts): Declare.
(propagate_var_def_into_debug_stmts): Declare.
* df-problems.c (df_lr_bb_local_compute): Skip debug insns.
(df_set_note): Reject debug insns.
(df_whole_mw_reg_dead_p): Take added_notes_p argument. Don't
add notes to debug insns.
(df_note_bb_compute): Adjust. Likewise.
(df_simulate_uses): Skip debug insns.
(df_simulate_initialize_backwards): Likewise.
* reg-stack.c (subst_stack_regs_in_debug_insn): New.
(subst_stack_regs_pat): Reject debug insns.
(convert_regs_1): Handle debug insns.
* Makefile.in (TREE_INLINE_H): Take pointer-set.h from GIMPLE_H.
(print-rtl.o): Depend on cselib.h.
(cselib.o): Depend on TREE_PASS_H.
(var-tracking.o): Depend on cselib.h and TARGET_H.
* sched-rgn.c (rgn_estimate_number_of_insns): Discount
debug insns.
(init_ready_list): Skip boundary debug insns.
(add_branch_dependences): Skip debug insns.
(free_block_dependencies): Check for blocks with only debug
insns.
(compute_priorities): Likewise.
* gimple.c (gss_for_code): Handle GIMPLE_DEBUG.
(gimple_build_with_ops_stat): Take subcode as unsigned. Adjust
all callers.
(gimple_build_debug_bind_stat): New.
(empty_body_p): Skip debug stmts.
(gimple_has_side_effects): Likewise.
(gimple_rhs_has_side_effects): Likewise.
* gimple.h (enum gimple_debug_subcode, GIMPLE_DEBUG_BIND): New.
(gimple_build_debug_bind_stat): Declare.
(gimple_build_debug_bind): Define.
(is_gimple_debug): New.
(gimple_debug_bind_p): New.
(gimple_debug_bind_get_var): New.
(gimple_debug_bind_get_value): New.
(gimple_debug_bind_get_value_ptr): New.
(gimple_debug_bind_set_var): New.
(gimple_debug_bind_set_value): New.
(GIMPLE_DEBUG_BIND_NOVALUE): New internal temporary macro.
(gimple_debug_bind_reset_value): New.
(gimple_debug_bind_has_value_p): New.
(gsi_next_nondebug): New.
(gsi_prev_nondebug): New.
(gsi_start_nondebug_bb): New.
(gsi_last_nondebug_bb): New.
* sched-vis.c (print_pattern): Handle VAR_LOCATION.
(print_insn): Handle DEBUG_INSN.
* tree-cfg.c (remove_bb): Walk stmts backwards. Let loc
of first insn prevail.
(first_stmt): Skip debug stmts.
(first_non_label_stmt): Likewise.
(last_stmt): Likewise.
(has_zero_uses_1): New.
(single_imm_use_1): New.
(verify_gimple_debug): New.
(verify_types_in_gimple_stmt): Handle debug stmts.
(verify_stmt): Likewise.
(debug_loop_num): Skip debug stmts.
(remove_edge_and_dominated_blocks): Remove dominators last.
* tree-ssa-reasssoc.c (rewrite_expr_tree): Propagate into
debug stmts.
(linearize_expr): Likewise.
* config/i386/i386.c (ix86_delegitimize_address): Call
default implementation.
* config/ia64/ia64.c (ia64_safe_itanium_class): Handle debug
insns.
(group_barrier_needed): Skip debug insns.
(emit_insn_group_barriers): Likewise.
(emit_all_insn_group_barriers): Likewise.
(ia64_variable_issue): Handle debug insns.
(ia64_dfa_new_cycle): Likewise.
(final_emit_insn_group_barriers): Skip debug insns.
(ia64_dwarf2out_def_steady_cfa): Take frame argument. Don't
def cfa without frame.
(process_set): Likewise.
(process_for_unwind_directive): Pass frame on.
* config/rs6000/rs6000.c (TARGET_DELEGITIMIZE_ADDRESS): Define.
(rs6000_delegitimize_address): New.
(rs6000_debug_adjust_cost): Handle debug insns.
(is_microcoded_insn): Likewise.
(is_cracked_insn): Likewise.
(is_nonpipeline_insn): Likewise.
(insn_must_be_first_in_group): Likewise.
(insn_must_be_last_in_group): Likewise.
(force_new_group): Likewise.
* cfgrtl.c (rtl_split_block): Emit INSN_DELETED note if block
contains only debug insns.
(rtl_merge_blocks): Skip debug insns.
(purge_dead_edges): Likewise.
(rtl_block_ends_with_call_p): Skip debug insns.
* dce.c (deletable_insn_p): Handle VAR_LOCATION.
(mark_reg_dependencies): Skip debug insns.
* params.def (PARAM_MIN_NONDEBUG_INSN_UID): New.
* tree-ssanames.c (release_ssa_name): Propagate def into
debug stmts.
* tree-ssa-threadedge.c
(record_temporary_equivalences_from_stmts): Skip debug stmts.
* regcprop.c (replace_oldest_value_addr): Skip debug insns.
(replace_oldest_value_mem): Use ALL_REGS for debug insns.
(copyprop_hardreg_forward_1): Handle debug insns.
* reload1.c (reload): Skip debug insns. Replace unassigned
pseudos in debug insns with their equivalences.
(eliminate_regs_in_insn): Skip debug insns.
(emit_input_reload_insns): Skip debug insns at first, adjust
them later.
* tree-ssa-operands.c (add_virtual_operand): Reject debug stmts.
(get_indirect_ref_operands): Pass opf_no_vops on.
(get_expr_operands): Likewise. Skip debug stmts.
(parse_ssa_operands): Scan debug insns with opf_no_vops.
gcc/testsuite/ChangeLog:
* gcc.dg/guality/guality.c: New.
* gcc.dg/guality/guality.h: New.
* gcc.dg/guality/guality.exp: New.
* gcc.dg/guality/example.c: New.
* lib/gcc-dg.exp (cleanup-dump): Remove .gk files.
(cleanup-saved-temps): Likewise, .gkd files too.
gcc/cp/ChangeLog:
* cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
* cp-lang.c (cxx_dwarf_name): Pass it.
* error.c (count_non_default_template_args): Take flags as
argument. Adjust all callers. Skip counting of default
arguments if the new flag is given.
ChangeLog:
* Makefile.tpl (BUILD_CONFIG): Default to bootstrap-debug.
* Makefile.in: Rebuilt.
contrib/ChangeLog:
* compare-debug: Look for .gkd files and compare them.
config/ChangeLog:
* bootstrap-debug.mk: Add comments.
* bootstrap-debug-big.mk: New.
* bootstrap-debug-lean.mk: New.
* bootstrap-debug-ckovw.mk: Add comments.
* bootstrap-debug-lib.mk: Drop CFLAGS for stages. Use -g0
for TFLAGS in stage1. Drop -fvar-tracking-assignments-toggle.
From-SVN: r151312
2009-09-02 04:42:21 +02:00
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top-level entity.
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TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS: do not omit template arguments
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2013-04-22 22:40:54 +02:00
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identical to their defaults.
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TFF_NO_TEMPLATE_BINDINGS: do not print information about the template
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2014-08-25 10:32:04 +02:00
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arguments for a function template specialization.
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TFF_POINTER: we are printing a pointer type. */
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memtemp77.C (main): Adjust comparison against.
testsuite/
* g++.old-deja/g++.pt/memtemp77.C (main): Adjust comparison against.
__PRETTY_FUNCTION__
cp/
* error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
TS_* flags with corresponding TFF_*. Adjust prototypes of
functions (which used to take a tree_string_flags) to take an int.
* cp-tree.h (enum tree_string_flags): Remove
(TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
(type_as_string, decl_as_string, expr_as_string,
context_as_string): Adjust prototype.
* class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
instead of TS_PLAIN.
* pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
plain `0'.
From-SVN: r37152
2000-10-31 09:43:17 +01:00
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2005-06-15 02:41:35 +02:00
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#define TFF_PLAIN_IDENTIFIER (0)
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#define TFF_SCOPE (1)
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#define TFF_CHASE_TYPEDEF (1 << 1)
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#define TFF_DECL_SPECIFIERS (1 << 2)
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#define TFF_CLASS_KEY_OR_ENUM (1 << 3)
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#define TFF_RETURN_TYPE (1 << 4)
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#define TFF_FUNCTION_DEFAULT_ARGUMENTS (1 << 5)
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#define TFF_EXCEPTION_SPECIFICATION (1 << 6)
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#define TFF_TEMPLATE_HEADER (1 << 7)
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#define TFF_TEMPLATE_NAME (1 << 8)
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#define TFF_EXPR_IN_PARENS (1 << 9)
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#define TFF_NO_FUNCTION_ARGUMENTS (1 << 10)
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2007-02-22 18:03:48 +01:00
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#define TFF_UNQUALIFIED_NAME (1 << 11)
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invoke.texi (-fvar-tracking-assignments): New.
gcc/ChangeLog:
* doc/invoke.texi (-fvar-tracking-assignments): New.
(-fvar-tracking-assignments-toggle): New.
(-fdump-final-insns=file): Mark filename as optional.
(--param min-nondebug-insn-uid): New.
(-gdwarf-@{version}): Mention version 4.
* opts.c (common_handle_option): Accept it.
* tree-vrp.c (find_assert_locations_1): Skip debug stmts.
* regrename.c (regrename_optimize): Drop last. Don't count debug
insns as uses. Don't reject change because of debug insn.
(do_replace): Reject DEBUG_INSN as chain starter. Take base_regno
from the chain starter, and check for inexact matches in
DEBUG_INSNS.
(scan_rtx_reg): Accept inexact matches in DEBUG_INSNs.
(build_def_use): Simplify and fix the marking of DEBUG_INSNs.
* sched-ebb.c (schedule_ebbs): Skip boundary debug insns.
* fwprop.c (forward_propagate_and_simplify): ...into debug insns.
* doc/gimple.texi (is_gimple_debug): New.
(gimple_debug_bind_p): New.
(is_gimple_call, gimple_assign_cast_p): End sentence with period.
* doc/install.texi (bootstrap-debug): More details.
(bootstrap-debug-big, bootstrap-debug-lean): Document.
(bootstrap-debug-lib): More details.
(bootstrap-debug-ckovw): Update.
(bootstrap-time): New.
* tree-into-ssa.c (mark_def_sites): Skip debug stmts.
(insert_phi_nodes_for): Insert debug stmts.
(rewrite_stmt): Take iterator. Insert debug stmts.
(rewrite_enter_block): Adjust.
(maybe_replace_use_in_debug_stmt): New.
(rewrite_update_stmt): Use it.
(mark_use_interesting): Return early for debug stmts.
* tree-ssa-loop-im.c (rewrite_bittest): Propagate DEFs into debug
stmts before replacing stmt.
(move_computations_stmt): Likewise.
* ira-conflicts.c (add_copies): Skip debug insns.
* regstat.c (regstat_init_n_sets_and_refs): Discount debug insns.
(regstat_bb_compute_ri): Skip debug insns.
* tree-ssa-threadupdate.c (redirection_block_p): Skip debug stmts.
* tree-ssa-loop-manip.c (find_uses_to_rename_stmt,
check_loop_closed_ssa_stmt): Skip debug stmts.
* tree-tailcall.c (find_tail_calls): Likewise.
* tree-ssa-loop-ch.c (should_duplicate_loop_header_p): Likewise.
* tree.h (MAY_HAVE_DEBUG_STMTS): New.
(build_var_debug_value_stat): Declare.
(build_var_debug_value): Define.
(target_for_debug_bind): Declare.
* reload.c (find_equiv_reg): Skip debug insns.
* rtlanal.c (reg_used_between_p): Skip debug insns.
(side_effects_p): Likewise.
(canonicalize_condition): Likewise.
* ddg.c (create_ddg_dep_from_intra_loop_link): Check that non-debug
insns never depend on debug insns.
(create_ddg_dep_no_link): Likewise.
(add_cross_iteration_register_deps): Use ANTI_DEP for debug insns.
Don't add inter-loop dependencies for debug insns.
(build_intra_loop_deps): Likewise.
(create_ddg): Count debug insns.
* ddg.h (struct ddg::num_debug): New.
(num_backargs): Pair up with previous int field.
* diagnostic.c (diagnostic_report_diagnostic): Skip notes on
-fcompare-debug-second.
* final.c (get_attr_length_1): Skip debug insns.
(rest_of_clean-state): Don't dump CFA_RESTORE_STATE.
* gcc.c (invoke_as): Call compare-debug-dump-opt.
(driver_self_specs): Map -fdump-final-insns to
-fdump-final-insns=..
(get_local_tick): New.
(compare_debug_dump_opt_spec_function): Test for . argument and
compute output name. Compute temp output spec without flag name.
Compute -frandom-seed.
(OPT): Undef after use.
* cfgloopanal.c (num_loop_insns): Skip debug insns.
(average_num_loop_insns): Likewise.
* params.h (MIN_NONDEBUG_INSN_UID): New.
* gimple.def (GIMPLE_DEBUG): New.
* ipa-reference.c (scan_stmt_for_static_refs): Skip debug stmts.
* auto-inc-dec.c (merge_in_block): Skip debug insns.
(merge_in_block): Fix whitespace.
* toplev.c (flag_var_tracking): Update comment.
(flag_var_tracking_assignments): New.
(flag_var_tracking_assignments_toggle): New.
(process_options): Don't open final insns dump file if we're not
going to write to it. Compute defaults for var_tracking.
* df-scan.c (df_insn_rescan_debug_internal): New.
(df_uses_record): Handle debug insns.
* haifa-sched.c (ready): Initialize n_debug.
(contributes_to_priority): Skip debug insns.
(dep_list_size): New.
(priority): Use it.
(rank_for_schedule): Likewise. Schedule debug insns as soon as
they're ready. Disregard previous debug insns to make decisions.
(queue_insn): Never queue debug insns.
(ready_add, ready_remove_first, ready_remove): Count debug insns.
(schedule_insn): Don't reject debug insns because of issue rate.
(get_ebb_head_tail, no_real_insns_p): Skip boundary debug insns.
(queue_to_ready): Skip and discount debug insns.
(choose_ready): Let debug insns through.
(schedule_block): Check boundary debug insns. Discount debug
insns, schedule them early. Adjust whitespace.
(set_priorities): Check for boundary debug insns.
(add_jump_dependencies): Use dep_list_size.
(prev_non_location_insn): New.
(check_cfg): Use it.
* tree-ssa-loop-ivopts.c (find-interesting_users): Skip debug
stmts.
(remove_unused_ivs): Reset debug stmts.
* modulo-sched.c (const_iteration_count): Skip debug insns.
(res_MII): Discount debug insns.
(loop_single_full_bb_p): Skip debug insns.
(sms_schedule): Likewise.
(sms_schedule_by_order): Likewise.
(ps_has_conflicts): Likewise.
* caller-save.c (refmarker_fn): New.
(save_call_clobbered_regs): Replace regs with saved mem in
debug insns.
(mark_referenced_regs): Take pointer, mark and arg. Adjust.
Call refmarker_fn mark for hardregnos.
(mark_reg_as_referenced): New.
(replace_reg_with_saved_mem): New.
* ipa-pure-const.c (check_stmt): Skip debug stmts.
* cse.c (cse_insn): Canonicalize debug insns. Skip them when
searching back.
(cse_extended_basic_block): Skip debug insns.
(count_reg_usage): Likewise.
(is_dead_reg): New, split out of...
(set_live_p): ... here.
(insn_live_p): Use it for debug insns.
* tree-stdarg.c (check_all_va_list_escapes): Skip debug stmts.
(execute_optimize_stdarg): Likewise.
* tree-ssa-dom.c (propagate_rhs_into_lhs): Likewise.
* tree-ssa-propagate.c (substitute_and_fold): Don't regard
changes in debug stmts as changes.
* sel-sched.c (moving_insn_creates_bookkeeping_block_p): New.
(moveup_expr): Don't move across debug insns. Don't move
debug insn if it would create a bookkeeping block.
(moveup_expr_cached): Don't use cache for debug insns that
are heads of blocks.
(compute_av_set_inside_bb): Skip debug insns.
(sel_rank_for_schedule): Schedule debug insns first. Remove
dead code.
(block_valid_for_bookkeeping_p); Support lax searches.
(create_block_for_bookkeeping): Adjust block numbers when
encountering debug-only blocks.
(find_place_for_bookkeeping): Deal with debug-only blocks.
(generate_bookkeeping_insn): Accept no place to insert.
(remove_temp_moveop_nops): New argument full_tidying.
(prepare_place_to_insert): Deal with debug insns.
(advance_state_on_fence): Debug insns don't start cycles.
(update_boundaries): Take fence as argument. Deal with
debug insns.
(schedule_expr_on_boundary): No full_tidying on debug insns.
(fill_insns): Deal with debug insns.
(track_scheduled_insns_and_blocks): Don't count debug insns.
(need_nop_to_preserve_insn_bb): New, split out of...
(remove_insn_from_stream): ... this.
(fur_orig_expr_not_found): Skip debug insns.
* rtl.def (VALUE): Move up.
(DEBUG_INSN): New.
* tree-ssa-sink.c (all_immediate_uses_same_place): Skip debug
stmts.
(nearest_common_dominator_of_uses): Take debug_stmts argument.
Set it if debug stmts are found.
(statement_sink_location): Skip debug stmts. Propagate
moving defs into debug stmts.
* ifcvt.c (first_active_insn): Skip debug insns.
(last_active_insns): Likewise.
(cond_exec_process_insns): Likewise.
(noce_process_if_block): Likewise.
(check_cond_move_block): Likewise.
(cond_move_convert_if_block): Likewise.
(block_jumps_and_fallthru_p): Likewise.
(dead_or_predicable): Likewise.
* dwarf2out.c (debug_str_hash_forced): New.
(find_AT_string): Add comment.
(gen_label_for_indirect_string): New.
(get_debug_string_label): New.
(AT_string_form): Use it.
(mem_loc_descriptor): Handle non-TLS symbols. Handle MINUS , DIV,
MOD, AND, IOR, XOR, NOT, ABS, NEG, and CONST_STRING. Accept but
discard COMPARE, IF_THEN_ELSE, ROTATE, ROTATERT, TRUNCATE and
several operations that cannot be represented with DWARF opcodes.
(loc_descriptor): Ignore SIGN_EXTEND and ZERO_EXTEND. Require
dwarf_version 4 for DW_OP_implicit_value and DW_OP_stack_value.
(dwarf2out_var_location): Take during-call mark into account.
(output_indirect_string): Update comment. Output if there are
label and references.
(prune_indirect_string): New.
(prune_unused_types): Call it if debug_str_hash_forced.
More in dwarf2out.c, from Jakub Jelinek <jakub@redhat.com>:
(dw_long_long_const): Remove.
(struct dw_val_struct): Change val_long_long type to rtx.
(print_die, attr_checksum, same_dw_val_p, loc_descriptor): Adjust for
val_long_long change to CONST_DOUBLE rtx from a long hi/lo pair.
(output_die): Likewise. Use HOST_BITS_PER_WIDE_INT size of each
component instead of HOST_BITS_PER_LONG.
(output_loc_operands): Likewise. For const8* assert
HOST_BITS_PER_WIDE_INT rather than HOST_BITS_PER_LONG is >= 64.
(output_loc_operands_raw): For const8* assert HOST_BITS_PER_WIDE_INT
rather than HOST_BITS_PER_LONG is >= 64.
(add_AT_long_long): Remove val_hi and val_lo arguments, add
val_const_double.
(size_of_die): Use HOST_BITS_PER_WIDE_INT size multiplier instead of
HOST_BITS_PER_LONG for dw_val_class_long_long.
(add_const_value_attribute): Adjust add_AT_long_long caller. Don't
handle TLS SYMBOL_REFs. If CONST wraps a constant, tail recurse.
(dwarf_stack_op_name): Handle DW_OP_implicit_value and
DW_OP_stack_value.
(size_of_loc_descr, output_loc_operands, output_loc_operands_raw):
Handle DW_OP_implicit_value.
(extract_int): Move prototype earlier.
(mem_loc_descriptor): For SUBREG punt if inner
mode size is wider than DWARF2_ADDR_SIZE. Handle SIGN_EXTEND
and ZERO_EXTEND by DW_OP_shl and DW_OP_shr{a,}. Handle
EQ, NE, GT, GE, LT, LE, GTU, GEU, LTU, LEU, SMIN, SMAX, UMIN,
UMAX, SIGN_EXTRACT, ZERO_EXTRACT.
(loc_descriptor): Compare mode size with DWARF2_ADDR_SIZE
instead of Pmode size.
(loc_descriptor): Add MODE argument. Handle CONST_INT, CONST_DOUBLE,
CONST_VECTOR, CONST, LABEL_REF and SYMBOL_REF if mode != VOIDmode,
attempt to handle other expressions. Don't handle TLS SYMBOL_REFs.
(concat_loc_descriptor, concatn_loc_descriptor,
loc_descriptor_from_tree_1): Adjust loc_descriptor callers.
(add_location_or_const_value_attribute): Likewise. For single
location loc_lists attempt to use add_const_value_attribute
for constant decls. Add DW_AT_const_value even if
NOTE_VAR_LOCATION is VAR_LOCATION with CONSTANT_P or CONST_STRING
in its expression.
* cfgbuild.c (inside_basic_block_p): Handle debug insns.
(control_flow_insn_p): Likewise.
* tree-parloops.c (eliminate_local_variables_stmt): Handle debug
stmt.
(separate_decls_in_region_debug_bind): New.
(separate_decls_in_region): Process debug bind stmts afterwards.
* recog.c (verify_changes): Handle debug insns.
(extract_insn): Likewise.
(peephole2_optimize): Skip debug insns.
* dse.c (scan_insn): Skip debug insns.
* sel-sched-ir.c (return_nop_to_pool): Take full_tidying argument.
Pass it on.
(setup_id_for_insn): Handle debug insns.
(maybe_tidy_empty_bb): Adjust whitespace.
(tidy_control_flow): Skip debug insns.
(sel_remove_insn): Adjust for debug insns.
(sel_estimate_number_of_insns): Skip debug insns.
(create_insn_rtx_from_pattern): Handle debug insns.
(create_copy_of_insn_rtx): Likewise.
* sel-sched-.h (sel_bb_end): Declare.
(sel_bb_empty_or_nop_p): New.
(get_all_loop_exits): Use it.
(_eligible_successor_edge_p): Likewise.
(return_nop_to_pool): Adjust.
* tree-eh.c (tre_empty_eh_handler_p): Skip debug stmts.
* ira-lives.c (process_bb_node_lives): Skip debug insns.
* gimple-pretty-print.c (dump_gimple_debug): New.
(dump_gimple_stmt): Use it.
(dump_bb_header): Skip gimple debug stmts.
* regmove.c (optimize_reg_copy_1): Discount debug insns.
(fixup_match_2): Likewise.
(regmove_backward_pass): Likewise. Simplify combined
replacement. Handle debug insns.
* function.c (instantiate_virtual_regs): Handle debug insns.
* function.h (struct emit_status): Add x_cur_debug_insn_uid.
* print-rtl.h: Include cselib.h.
(print_rtx): Print VALUEs. Split out and recurse for
VAR_LOCATIONs.
* df.h (df_inns_rescan_debug_internal): Declare.
* gcse.c (alloc_hash_table): Estimate n_insns.
(cprop_insn): Don't regard debug insns as changes.
(bypass_conditional_jumps): Skip debug insns.
(one_pre_gcse_pass): Adjust.
(one_code_hoisting_pass): Likewise.
(compute_ld_motion_mems): Skip debug insns.
(one_cprop_pass): Adjust.
* tree-if-conv.c (tree_if_convert_stmt): Reset debug stmts.
(if_convertible_stmt_p): Handle debug stmts.
* init-regs.c (initialize_uninitialized_regs): Skip debug insns.
* tree-vect-loop.c (vect_is_simple_reduction): Skip debug stmts.
* ira-build.c (create_bb_allocnos): Skip debug insns.
* tree-flow-inline.h (has_zero_uses): Discount debug stmts.
(has_single_use): Likewise.
(single_imm_use): Likewise.
(num_imm_uses): Likewise.
* tree-ssa-phiopt.c (empty_block_p): Skip debug stmts.
* tree-ssa-coalesce.c (build_ssa_conflict_graph): Skip debug stmts.
(create_outofssa_var_map): Likewise.
* lower-subreg.c (adjust_decomposed_uses): New.
(resolve_debug): New.
(decompose_multiword_subregs): Use it.
* tree-dfa.c (find_referenced_vars): Skip debug stmts.
* emit-rtl.c: Include params.h.
(cur_debug_insn_uid): Define.
(set_new_first_and_last_insn): Set cur_debug_insn_uid too.
(copy_rtx_if_shared_1): Handle debug insns.
(reset_used_flags): Likewise.
(set_used_flags): LIkewise.
(get_max_insn_count): New.
(next_nondebug_insn): New.
(prev_nondebug_insn): New.
(make_debug_insn_raw): New.
(emit_insn_before_noloc): Handle debug insns.
(emit_jump_insn_before_noloc): Likewise.
(emit_call_insn_before_noloc): Likewise.
(emit_debug_insn_before_noloc): New.
(emit_insn_after_noloc): Handle debug insns.
(emit_jump_insn_after_noloc): Likewise.
(emit_call_insn_after_noloc): Likewise.
(emit_debug_insn_after_noloc): Likewise.
(emit_insn_after): Take loc from earlier non-debug insn.
(emit_jump_insn_after): Likewise.
(emit_call_insn_after): Likewise.
(emit_debug_insn_after_setloc): New.
(emit_debug_insn_after): New.
(emit_insn_before): Take loc from later non-debug insn.
(emit_jump_insn_before): Likewise.
(emit_call_insn_before): Likewise.
(emit_debug_insn_before_setloc): New.
(emit_debug_insn_before): New.
(emit_insn): Handle debug insns.
(emit_debug_insn): New.
(emit_jump_insn): Handle debug insns.
(emit_call_insn): Likewise.
(emit): Likewise.
(init_emit): Take min-nondebug-insn-uid into account.
Initialize cur_debug_insn_uid.
(emit_copy_of_insn_after): Handle debug insns.
* cfgexpand.c (gimple_assign_rhs_to_tree): Do not overwrite
location of single rhs in place.
(maybe_dump_rtl_for_gimple_stmt): Dump lineno.
(floor_sdiv_adjust): New.
(cell_sdiv_adjust): New.
(cell_udiv_adjust): New.
(round_sdiv_adjust): New.
(round_udiv_adjust): New.
(wrap_constant): Moved from cselib.
(unwrap_constant): New.
(expand_debug_expr): New.
(expand_debug_locations): New.
(expand_gimple_basic_block): Drop hiding redeclaration. Expand
debug bind stmts.
(gimple_expand_cfg): Expand debug locations.
* cselib.c: Include tree-pass.h.
(struct expand_value_data): New.
(cselib_record_sets_hook): New.
(PRESERVED_VALUE_P, LONG_TERM_PRESERVED_VALUE_P): New.
(cselib_clear_table): Move, and implemnet in terms of...
(cselib_reset_table_with_next_value): ... this.
(cselib_get_next_unknown_value): New.
(discard_useless_locs): Don't discard preserved values.
(cselib_preserve_value): New.
(cselib_preserved_value_p): New.
(cselib_preserve_definitely): New.
(cselib_clear_preserve): New.
(cselib_preserve_only_values): New.
(new_cselib_val): Take rtx argument. Dump it in details.
(cselib_lookup_mem): Adjust.
(expand_loc): Take regs_active in struct. Adjust. Silence
dumps unless details are requested.
(cselib_expand_value_rtx_cb): New.
(cselib_expand_value_rtx): Rename and reimplment in terms of...
(cselib_expand_value_rtx_1): ... this. Adjust. Silence dumps
without details. Copy more subregs. Try to resolve values
using a callback. Wrap constants.
(cselib_subst_to_values): Adjust.
(cselib_log_lookup): New.
(cselib_lookup): Call it.
(cselib_invalidate_regno): Don't count preserved values as
useless.
(cselib_invalidate_mem): Likewise.
(cselib_record_set): Likewise.
(struct set): Renamed to cselib_set, moved to cselib.h.
(cselib_record_sets): Adjust. Call hook.
(cselib_process_insn): Reset table when it would be cleared.
(dump_cselib_val): New.
(dump_cselib_table): New.
* tree-cfgcleanup.c (tree_forwarded_block_p): Skip debug stmts.
(remove_forwarder_block): Support moving debug stmts.
* cselib.h (cselib_record_sets_hook): Declare.
(cselib_expand_callback): New type.
(cselib_expand_value_rtx_cb): Declare.
(cselib_reset_table_with_next_value): Declare.
(cselib_get_next_unknown_value): Declare.
(cselib_preserve_value): Declare.
(cselib_preserved_value_p): Declare.
(cselib_preserve_only_values): Declare.
(dump_cselib_table): Declare.
* cfgcleanup.c (flow_find_cross_jump): Skip debug insns.
(try_crossjump_to_edge): Likewise.
(delete_unreachable_blocks): Remove dominant GIMPLE blocks after
dominated blocks when debug stmts are present.
* simplify-rtx.c (delegitimize_mem_from_attrs): New.
* tree-ssa-live.c (remove_unused_locals): Skip debug stmts.
(set_var_live_on_entry): Likewise.
* loop-invariant.c (find_invariants_bb): Skip debug insns.
* cfglayout.c (curr_location, last_location): Make static.
(set_curr_insn_source_location): Don't avoid bouncing.
(get_curr_insn_source_location): New.
(get_curr_insn_block): New.
(duplicate_insn_chain): Handle debug insns.
* tree-ssa-forwprop.c (forward_propagate_addr_expr): Propagate
into debug stmts.
* common.opt (fcompare-debug): Move to sort order.
(fdump-unnumbered-links): Likewise.
(fvar-tracking-assignments): New.
(fvar-tracking-assignments-toggle): New.
* tree-ssa-dce.c (mark_stmt_necessary): Don't mark blocks
because of debug stmts.
(mark_stmt_if_obviously_necessary): Mark debug stmts.
(eliminate_unnecessary_stmts): Walk dominated blocks before
dominators.
* tree-ssa-ter.c (find_replaceable_in_bb): Skip debug stmts.
* ira.c (memref_used_between_p): Skip debug insns.
(update_equiv_regs): Likewise.
* sched-deps.c (sd_lists_size): Accept empty list.
(sd_init_insn): Mark debug insns.
(sd_finish_insn): Unmark them.
(sd_add_dep): Reject non-debug deps on debug insns.
(fixup_sched_groups): Give debug insns group treatment.
Skip debug insns.
(sched_analyze_reg): Don't mark debug insns for sched before call.
(sched_analyze_2): Handle debug insns.
(sched_analyze_insn): Compute next non-debug insn. Handle debug
insns.
(deps_analyze_insn): Handle debug insns.
(deps_start_bb): Skip debug insns.
(init_deps): Initialize last_debug_insn.
* tree-ssa.c (target_for_debug_bind): New.
(find_released_ssa_name): New.
(propagate_var_def_into_debug_stmts): New.
(propagate_defs_into_debug_stmts): New.
(verify_ssa): Skip debug bind stmts without values.
(warn_uninialized_vars): Skip debug stmts.
* target-def.h (TARGET_DELEGITIMIZE_ADDRESS): Set default.
* rtl.c (rtx_equal_p_cb): Handle VALUEs.
(rtx_equal_p): Likewise.
* ira-costs.c (scan_one_insn): Skip debug insns.
(process_bb_node_for_hard_reg_moves): Likewise.
* rtl.h (DEBUG_INSN_P): New.
(NONDEBUG_INSN_P): New.
(MAY_HAVE_DEBUG_INSNS): New.
(INSN_P): Accept debug insns.
(RTX_FRAME_RELATED_P): Likewise.
(INSN_DELETED_P): Likewise
(PAT_VAR_LOCATION_DECL): New.
(PAT_VAR_LOCATION_LOC): New.
(PAT_VAR_OCATION_STATUS): New.
(NOTE_VAR_LOCATION_DECL): Reimplement.
(NOTE_VAR_LOCATION_LOC): Likewise.
(NOTE_VAR_LOCATION_STATUS): Likewise.
(INSN_VAR_LOCATION): New.
(INSN_VAR_LOCATION_DECL): New.
(INSN_VAR_LOCATION_LOC): New.
(INSN_VAR_LOCATION_STATUS): New.
(gen_rtx_UNKNOWN_VAR_LOC): New.
(VAR_LOC_UNKNOWN_P): New.
(NOTE_DURING_CALL_P): New.
(SCHED_GROUP_P): Accept debug insns.
(emit_debug_insn_before): Declare.
(emit_debug_insn_before_noloc): Declare.
(emit_debug_insn_beore_setloc): Declare.
(emit_debug_insn_after): Declare.
(emit_debug_insn_after_noloc): Declare.
(emit_debug_insn_after_setloc): Declare.
(emit_debug_insn): Declare.
(make_debug_insn_raw): Declare.
(prev_nondebug_insn): Declare.
(next_nondebug_insn): Declare.
(delegitimize_mem_from_attrs): Declare.
(get_max_insn_count): Declare.
(wrap_constant): Declare.
(unwrap_constant): Declare.
(get_curr_insn_source_location): Declare.
(get_curr_insn_block): Declare.
* tree-inline.c (insert_debug_decl_map): New.
(processing_debug_stmt): New.
(remap_decl): Don't create new mappings in debug stmts.
(remap_gimple_op_r): Don't add references in debug stmts.
(copy_tree_body_r): Likewise.
(remap_gimple_stmt): Handle debug bind stmts.
(copy_bb): Skip debug stmts.
(copy_edges_for_bb): Likewise.
(copy_debug_stmt): New.
(copy_debug_stmts): New.
(copy_body): Copy debug stmts at the end.
(insert_init_debug_bind): New.
(insert_init_stmt): Take id. Skip and emit debug stmts.
(setup_one_parameter): Remap variable earlier, register debug
mapping.
(estimate_num_insns): Skip debug stmts.
(expand_call_inline): Preserve debug_map.
(optimize_inline_calls): Check for no debug_stmts left-overs.
(unsave_expr_now): Preserve debug_map.
(copy_gimple_seq_and_replace_locals): Likewise.
(tree_function_versioning): Check for no debug_stmts left-overs.
Init and destroy debug_map as needed. Split edges unconditionally.
(build_duplicate_type): Init and destroy debug_map as needed.
* tree-inline.h: Include gimple.h instead of pointer-set.h.
(struct copy_body_data): Add debug_stmts and debug_map.
* sched-int.h (struct ready_list): Add n_debug.
(struct deps): Add last_debug_insn.
(DEBUG_INSN_SCHED_P): New.
(BOUNDARY_DEBUG_INSN_P): New.
(SCHEDULE_DEBUG_INSN_P): New.
(sd_iterator_cond): Accept empty list.
* combine.c (create_log_links): Skip debug insns.
(combine_instructions): Likewise.
(cleanup_auto_inc_dec): New. From Jakub Jelinek: Make sure the
return value is always unshared.
(struct rtx_subst_pair): New.
(auto_adjust_pair): New.
(propagate_for_debug_subst): New.
(propagate_for_debug): New.
(try_combine): Skip debug insns. Propagate removed defs into
debug insns.
(next_nonnote_nondebug_insn): New.
(distribute_notes): Use it. Skip debug insns.
(distribute_links): Skip debug insns.
* tree-outof-ssa.c (set_location_for_edge): Likewise.
* resource.c (mark_target_live_regs): Likewise.
* var-tracking.c: Include cselib.h and target.h.
(enum micro_operation_type): Add MO_VAL_USE, MO_VAL_LOC, and
MO_VAL_SET.
(micro_operation_type_name): New.
(enum emit_note_where): Add EMIT_NOTE_AFTER_CALL_INSN.
(struct micro_operation_def): Update comments.
(decl_or_value): New type. Use instead of decls.
(struct emit_note_data_def): Add vars.
(struct attrs_def): Use decl_or_value.
(struct variable_tracking_info_def): Add permp, flooded.
(struct location_chain_def): Update comment.
(struct variable_part_def): Use decl_or_value.
(struct variable_def): Make var_part a variable length array.
(valvar_pool): New.
(scratch_regs): New.
(cselib_hook_called): New.
(dv_is_decl_p): New.
(dv_is_value_p): New.
(dv_as_decl): New.
(dv_as_value): New.
(dv_as_opaque): New.
(dv_onepart_p): New.
(dv_pool): New.
(IS_DECL_CODE): New.
(check_value_is_not_decl): New.
(dv_from_decl): New.
(dv_from_value): New.
(dv_htab_hash): New.
(variable_htab_hash): Use it.
(variable_htab_eq): Support values.
(variable_htab_free): Free from the right pool.
(attrs_list_member, attrs_list_insert): Use decl_or_value.
(attrs_list_union): Adjust.
(attrs_list_mpdv_union): New.
(tie_break_pointers): New.
(canon_value_cmp): New.
(unshare_variable): Return possibly-modified slot.
(vars_copy_1): Adjust.
(var_reg_decl_set): Adjust. Split out of...
(var_reg_set): ... this.
(get_init_value): Adjust.
(var_reg_delete_and_set): Adjust.
(var_reg_delete): Adjust.
(var_regno_delete): Adjust.
(var_mem_decl_set): Split out of...
(var_mem_set): ... this.
(var_mem_delete_and_set): Adjust.
(var_mem_delete): Adjust.
(val_store): New.
(val_reset): New.
(val_resolve): New.
(variable_union): Adjust. Speed up merge of 1-part vars.
(variable_canonicalize): Use unshared slot.
(VALUED_RECURSED_INTO): New.
(find_loc_in_1pdv): New.
(struct dfset_merge): New.
(insert_into_intersection): New.
(intersect_loc_chains): New.
(loc_cmp): New.
(canonicalize_loc_order_check): New.
(canonicalize_values_mark): New.
(canonicalize_values_star): New.
(variable_merge_over_cur): New.
(variable_merge_over_src): New.
(dataflow_set_merge): New.
(dataflow_set_equiv_regs): New.
(remove_duplicate_values): New.
(struct dfset_post_merge): New.
(variable_post_merge_new_vals): New.
(variable_post_merge_perm_vals): New.
(dataflow_post_merge_adjust): New.
(find_mem_expr_in_1pdv): New.
(dataflow_set_preserve_mem_locs): New.
(dataflow_set_remove_mem_locs): New.
(dataflow_set_clear_at_call): New.
(onepart_variable_different_p): New.
(variable_different_p): Use it.
(dataflow_set_different_1): Adjust. Make detailed dump
more verbose.
(track_expr_p): Add need_rtl parameter. Don't generate rtl
if not needed.
(track_loc_p): Pass it true.
(struct count_use_info): New.
(find_use_val): New.
(replace_expr_with_values): New.
(log_op_type): New.
(use_type): New, partially split out of...
(count_uses): ... this. Count new micro-ops.
(count_uses_1): Adjust.
(count_stores): Adjust.
(count_with_sets): New.
(VAL_NEEDS_RESOLUTION): New.
(VAL_HOLDS_TRACK_EXPR): New.
(VAL_EXPR_IS_COPIED): New.
(VAL_EXPR_IS_CLOBBERED): New.
(add_uses): Adjust. Generate new micro-ops.
(add_uses_1): Adjust.
(add_stores): Generate new micro-ops.
(add_with_sets): New.
(find_src_status): Adjust.
(find_src_set_src): Adjust.
(compute_bb_dataflow): Use dataflow_set_clear_at_call.
Handle new micro-ops. Canonicalize value equivalances.
(vt_find_locations): Compute total size of hash tables for
dumping. Perform merge for var-tracking-assignments. Don't
disregard single-block loops.
(dump_attrs_list): Handle decl_or_value.
(dump_variable): Take variable. Deal with decl_or_value.
(dump_variable_slot): New.
(dump_vars): Use it.
(dump_dataflow_sets): Adjust.
(set_slot_part): New, extended to support one-part variables
after splitting out of...
(set_variable_part): ... this.
(clobber_slot_part): New, split out of...
(clobber_variable_part): ... this.
(delete_slot_part): New, split out of...
(delete_variable_part): .... this.
(check_wrap_constant): New.
(vt_expand_loc_callback): New.
(vt_expand_loc): New.
(emit_note_insn_var_location): Adjust. Handle values. Handle
EMIT_NOTE_AFTER_CALL_INSN.
(emit_notes_for_differences_1): Adjust. Handle values.
(emit_notes_for_differences_2): Likewise.
(emit_notes_for_differences): Adjust.
(emit_notes_in_bb): Take pointer to set. Emit AFTER_CALL_INSN
notes. Adjust. Handle new micro-ops.
(vt_add_function_parameters): Adjust. Create and bind values.
(vt_initialize): Adjust. Initialize scratch_regs and
valvar_pool, flooded and perm.. Initialize and use cselib. Log
operations. Move some code to count_with_sets and add_with_sets.
(delete_debug_insns): New.
(vt_debug_insns_local): New.
(vt_finalize): Release permp, valvar_pool, scratch_regs. Finish
cselib.
(var_tracking_main): If var-tracking-assignments is enabled
but var-tracking isn't, delete debug insns and leave. Likewise
if we exceed limits or fail the stack adjustments tests, and
after all var-tracking processing.
More in var-tracking, from Jakub Jelinek <jakub@redhat.com>:
(dataflow_set): Add traversed_vars.
(value_chain, const_value_chain): New typedefs.
(value_chain_pool, value_chains): New variables.
(value_chain_htab_hash, value_chain_htab_eq, add_value_chain,
add_value_chains, add_cselib_value_chains, remove_value_chain,
remove_value_chains, remove_cselib_value_chains): New functions.
(shared_hash_find_slot_unshare_1, shared_hash_find_slot_1,
shared_hash_find_slot_noinsert_1, shared_hash_find_1): New
static inlines.
(shared_hash_find_slot_unshare, shared_hash_find_slot,
shared_hash_find_slot_noinsert, shared_hash_find): Update.
(dst_can_be_shared): New variable.
(unshare_variable): Unshare set->vars if shared, use shared_hash_*.
Clear dst_can_be_shared. If set->traversed_vars is non-NULL and
different from set->vars, look up slot again instead of using the
passed in slot.
(dataflow_set_init): Initialize traversed_vars.
(variable_union): Use shared_hash_*. Use initially NO_INSERT
lookup if set->vars is shared. Don't keep slot cleared before
calling unshare_variable. Unshare set->vars if needed. Adjust
unshare_variable callers. Clear dst_can_be_shared if needed.
Even ->refcount == 1 vars must be unshared if set->vars is shared
and var needs to be modified.
(dataflow_set_union): Set traversed_vars during canonicalization.
(VALUE_CHANGED, DECL_CHANGED): Define.
(set_dv_changed, dv_changed_p): New static inlines.
(track_expr_p): Clear DECL_CHANGED.
(dump_dataflow_sets): Set it.
(variable_was_changed): Call set_dv_changed.
(emit_note_insn_var_location): Likewise.
(changed_variables_stack): New variable.
(check_changed_vars_1, check_changed_vars_2): New functions.
(emit_notes_for_changes): Do nothing if changed_variables is
empty. Traverse changed_variables with check_changed_vars_1,
call check_changed_vars_2 on each changed_variables_stack entry.
(emit_notes_in_bb): Add SET argument. Just clear it at the
beginning, use it instead of local &set, don't destroy it at the
end.
(vt_emit_notes): Call dataflow_set_clear early on all
VTI(bb)->out sets, never use them, instead use emit_notes_in_bb
computed set, dataflow_set_clear also VTI(bb)->in when we are
done with the basic block. Initialize changed_variables_stack,
free it afterwards. If ENABLE_CHECKING verify that after noting
differences to an empty set value_chains hash table is empty.
(vt_initialize): Initialize value_chains and value_chain_pool.
(vt_finalize): Delete value_chains htab, free value_chain_pool.
(variable_tracking_main): Call dump_dataflow_sets before calling
vt_emit_notes, not after it.
* tree-flow.h (propagate_defs_into_debug_stmts): Declare.
(propagate_var_def_into_debug_stmts): Declare.
* df-problems.c (df_lr_bb_local_compute): Skip debug insns.
(df_set_note): Reject debug insns.
(df_whole_mw_reg_dead_p): Take added_notes_p argument. Don't
add notes to debug insns.
(df_note_bb_compute): Adjust. Likewise.
(df_simulate_uses): Skip debug insns.
(df_simulate_initialize_backwards): Likewise.
* reg-stack.c (subst_stack_regs_in_debug_insn): New.
(subst_stack_regs_pat): Reject debug insns.
(convert_regs_1): Handle debug insns.
* Makefile.in (TREE_INLINE_H): Take pointer-set.h from GIMPLE_H.
(print-rtl.o): Depend on cselib.h.
(cselib.o): Depend on TREE_PASS_H.
(var-tracking.o): Depend on cselib.h and TARGET_H.
* sched-rgn.c (rgn_estimate_number_of_insns): Discount
debug insns.
(init_ready_list): Skip boundary debug insns.
(add_branch_dependences): Skip debug insns.
(free_block_dependencies): Check for blocks with only debug
insns.
(compute_priorities): Likewise.
* gimple.c (gss_for_code): Handle GIMPLE_DEBUG.
(gimple_build_with_ops_stat): Take subcode as unsigned. Adjust
all callers.
(gimple_build_debug_bind_stat): New.
(empty_body_p): Skip debug stmts.
(gimple_has_side_effects): Likewise.
(gimple_rhs_has_side_effects): Likewise.
* gimple.h (enum gimple_debug_subcode, GIMPLE_DEBUG_BIND): New.
(gimple_build_debug_bind_stat): Declare.
(gimple_build_debug_bind): Define.
(is_gimple_debug): New.
(gimple_debug_bind_p): New.
(gimple_debug_bind_get_var): New.
(gimple_debug_bind_get_value): New.
(gimple_debug_bind_get_value_ptr): New.
(gimple_debug_bind_set_var): New.
(gimple_debug_bind_set_value): New.
(GIMPLE_DEBUG_BIND_NOVALUE): New internal temporary macro.
(gimple_debug_bind_reset_value): New.
(gimple_debug_bind_has_value_p): New.
(gsi_next_nondebug): New.
(gsi_prev_nondebug): New.
(gsi_start_nondebug_bb): New.
(gsi_last_nondebug_bb): New.
* sched-vis.c (print_pattern): Handle VAR_LOCATION.
(print_insn): Handle DEBUG_INSN.
* tree-cfg.c (remove_bb): Walk stmts backwards. Let loc
of first insn prevail.
(first_stmt): Skip debug stmts.
(first_non_label_stmt): Likewise.
(last_stmt): Likewise.
(has_zero_uses_1): New.
(single_imm_use_1): New.
(verify_gimple_debug): New.
(verify_types_in_gimple_stmt): Handle debug stmts.
(verify_stmt): Likewise.
(debug_loop_num): Skip debug stmts.
(remove_edge_and_dominated_blocks): Remove dominators last.
* tree-ssa-reasssoc.c (rewrite_expr_tree): Propagate into
debug stmts.
(linearize_expr): Likewise.
* config/i386/i386.c (ix86_delegitimize_address): Call
default implementation.
* config/ia64/ia64.c (ia64_safe_itanium_class): Handle debug
insns.
(group_barrier_needed): Skip debug insns.
(emit_insn_group_barriers): Likewise.
(emit_all_insn_group_barriers): Likewise.
(ia64_variable_issue): Handle debug insns.
(ia64_dfa_new_cycle): Likewise.
(final_emit_insn_group_barriers): Skip debug insns.
(ia64_dwarf2out_def_steady_cfa): Take frame argument. Don't
def cfa without frame.
(process_set): Likewise.
(process_for_unwind_directive): Pass frame on.
* config/rs6000/rs6000.c (TARGET_DELEGITIMIZE_ADDRESS): Define.
(rs6000_delegitimize_address): New.
(rs6000_debug_adjust_cost): Handle debug insns.
(is_microcoded_insn): Likewise.
(is_cracked_insn): Likewise.
(is_nonpipeline_insn): Likewise.
(insn_must_be_first_in_group): Likewise.
(insn_must_be_last_in_group): Likewise.
(force_new_group): Likewise.
* cfgrtl.c (rtl_split_block): Emit INSN_DELETED note if block
contains only debug insns.
(rtl_merge_blocks): Skip debug insns.
(purge_dead_edges): Likewise.
(rtl_block_ends_with_call_p): Skip debug insns.
* dce.c (deletable_insn_p): Handle VAR_LOCATION.
(mark_reg_dependencies): Skip debug insns.
* params.def (PARAM_MIN_NONDEBUG_INSN_UID): New.
* tree-ssanames.c (release_ssa_name): Propagate def into
debug stmts.
* tree-ssa-threadedge.c
(record_temporary_equivalences_from_stmts): Skip debug stmts.
* regcprop.c (replace_oldest_value_addr): Skip debug insns.
(replace_oldest_value_mem): Use ALL_REGS for debug insns.
(copyprop_hardreg_forward_1): Handle debug insns.
* reload1.c (reload): Skip debug insns. Replace unassigned
pseudos in debug insns with their equivalences.
(eliminate_regs_in_insn): Skip debug insns.
(emit_input_reload_insns): Skip debug insns at first, adjust
them later.
* tree-ssa-operands.c (add_virtual_operand): Reject debug stmts.
(get_indirect_ref_operands): Pass opf_no_vops on.
(get_expr_operands): Likewise. Skip debug stmts.
(parse_ssa_operands): Scan debug insns with opf_no_vops.
gcc/testsuite/ChangeLog:
* gcc.dg/guality/guality.c: New.
* gcc.dg/guality/guality.h: New.
* gcc.dg/guality/guality.exp: New.
* gcc.dg/guality/example.c: New.
* lib/gcc-dg.exp (cleanup-dump): Remove .gk files.
(cleanup-saved-temps): Likewise, .gkd files too.
gcc/cp/ChangeLog:
* cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
* cp-lang.c (cxx_dwarf_name): Pass it.
* error.c (count_non_default_template_args): Take flags as
argument. Adjust all callers. Skip counting of default
arguments if the new flag is given.
ChangeLog:
* Makefile.tpl (BUILD_CONFIG): Default to bootstrap-debug.
* Makefile.in: Rebuilt.
contrib/ChangeLog:
* compare-debug: Look for .gkd files and compare them.
config/ChangeLog:
* bootstrap-debug.mk: Add comments.
* bootstrap-debug-big.mk: New.
* bootstrap-debug-lean.mk: New.
* bootstrap-debug-ckovw.mk: Add comments.
* bootstrap-debug-lib.mk: Drop CFLAGS for stages. Use -g0
for TFLAGS in stage1. Drop -fvar-tracking-assignments-toggle.
From-SVN: r151312
2009-09-02 04:42:21 +02:00
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#define TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS (1 << 12)
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2013-04-22 22:40:54 +02:00
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#define TFF_NO_TEMPLATE_BINDINGS (1 << 13)
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2014-08-25 10:32:04 +02:00
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#define TFF_POINTER (1 << 14)
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Augment stringification of trees.
* cp-tree.h (tree_string_flags): New error stringifying enumeration.
(fndecl_as_string, type_as_string_real, args_as_string,
code_as_string, language_as_string, parm_as_string,
op_as_string, assop_as_string, cv_as_string): Remove.
(type_as_string, decl_as_string, expr_as_string): Adjust prototype.
(context_as_string): Declare new function.
* error.c (cp_printers): Move definition.
(OB_UNPUT): Remove.
(OB_END_TEMPLATE_ID): Adjust.
(interesting_scope_p): Remove.
(dump_scope): New static function.
(dump_qualifiers): Adjust prototype, reimplement.
(dump_template_value): Use tree_string_flags.
(dump_type_real): Move back to dump_type.
(dump_type): Adjust prototype. Use tree_string_flags.
(dump_aggr_type): Likewise. Use dump_template_parms.
(dump_type_prefix): Adjust prototype. Use tree_string_flags. Return pad flag.
(dump_type_suffix): Adjust prototype. Use tree_string_flags.
(dump_simple_decl): Likewise.
(dump_decl): Likewise. Use dump_template_decl.
(dump_template_decl): New static function broken out of dump_decl.
(dump_function_decl): Adjust prototype. Use tree_string_flags.
(dump_parameters): Likewise. Prefix space.
(dump_exception_spec): Adjust prototype. Use tree_string_flags.
(dump_function_name): Likewise. Use dump_template_parms.
(dump_template_parms): New static function broken out of
dump_function_name.
(dump_expr_list): Adjust prototype. Use tree_string_flags.
(dump_expr): Likewise.
(fndecl_as_string): Removed
(type_as_string_real): Removed
(dump_binary_op): Adjust prototype. Use tree_string_flags.
(dump_unary_op): Likewise.
(type_as_string): Likewise.
(expr_as_string): Likewise.
(decl_as_string): Likewise.
(context_as_string): New function.
(lang_decl_name): Adjust.
(decl_to_string): New static print callback.
(expr_to_string): Likewise.
(fndecl_to_string): Likewise.
(code_as_string): Renamed to ...
(code_to_string): ... here. Adjust.
(language_as_string): Renamed to ...
(language_to_string): ... here. Adjust.
(parm_as_string): Renamed to ...
(parm_to_string): ... here.
(op_as_string): Renamed to ...
(op_to_string): ... here.
(assop_as_string): Renamed to ...
(assop_to_string): ... here.
(type_to_string): New static print callback.
(args_as_string): Renamed to ...
(args_to_string): ... here. Adjust.
(cv_as_string): Renamed to ...
(cv_to_string): ... here. Adjust.
* pt.c (mangle_class_name_for_template): Use tree_string_flags.
(print_template_context): Likewise.
From-SVN: r29673
1999-09-27 10:26:00 +02:00
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2000-06-23 08:49:45 +02:00
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/* Returns the TEMPLATE_DECL associated to a TEMPLATE_TEMPLATE_PARM
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node. */
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2000-09-21 05:43:14 +02:00
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#define TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL(NODE) \
|
2000-09-05 03:01:39 +02:00
|
|
|
|
((TREE_CODE (NODE) == BOUND_TEMPLATE_TEMPLATE_PARM) \
|
2000-09-21 05:43:14 +02:00
|
|
|
|
? TYPE_TI_TEMPLATE (NODE) \
|
2000-06-23 08:49:45 +02:00
|
|
|
|
: TYPE_NAME (NODE))
|
|
|
|
|
|
1994-03-24 00:33:53 +01:00
|
|
|
|
/* in lex.c */
|
c-common.c: Include c-lex.h.
* c-common.c: Include c-lex.h.
(c_common_lang_init): Change prototype. Call init_c_lex and
init_pragma from here.
* c-common.h (c_common_lang_init): Change prototype.
* c-decl.c (init_decl_processing): Rename. Call c_parse_init.
* c-lang.c (c_init): Change prototype. Update.
(c_init_options): Update.
* c-lex.c (cpp_filename): Remove.
(init_c_lex): Update. Read the main file, and get the original
file name.
(yyparse): Finish the command line options.
* c-parse.in (c_parse_init): Call init_reswords here.
(init_parse): Remove.
* c-tree.h (c_init_decl_processing): New.
* cpphash.c (_cpp_init_hashtable): After initializing the hash
table, populate it.
* cppinit.c (read_original_filename, cpp_finish_options): New.
(cpp_create_reader): New prototype. Defer hash table initialization.
(cpp_start_read): Rename cpp_read_main_file. Initialize the
hash table. Get the original filename.
* cpplib.h (cpp_create_reader): Update.
(cpp_start_read): Remove.
(cpp_read_main_file, cpp_finish_options): New.
* cppmain.c (main, do_preprocessing): Update.
* langhooks.h (struct langhooks): Update init prototype.
* toplev.c (general_init, parse_options_and_default_flags,
process_options, lang_indpendent_init, lang_dependent_init,
init_asm_output): New; perform the bulk of initialization.
(compile_file): Move most of initialization to above functions.
(debug_hooks): Initialize statically.
(set_Wunused): Relocate.
(toplev_main): Move most of initialization to other init functions.
Have a clear logic flow.
* tree.h (init_parse, init_decl_processing): Remove.
ada:
* misc.c (gnat_init): Change prototype. Include the
functionality of the old init_parse and init_decl_processing.
(gnat_init_decl_processing): New prototype.
(init_parse): Remove.
* utils.c (init_decl_processing): Rename gnat_init_decl_processing.
cp: * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
(cxx_init): Update prototype.
* decl.c (init_decl_processing): Rename. Move null node init
to its creation time.
* lex.c (cxx_init_options): Update.
(cxx_init): Combine with old init_parse; also call
cxx_init_decl_processing.
f: * com.c (ffecom_init_decl_processing): Renamed from
init_decl_processing.
(init_parse): Move contents to ffe_init.
(ffe_init): Update prototype.
java: * decl.c (init_decl_processing): Rename java_init_decl_processing.
* java-tree.h: New prototype.
* lang.c (java_init): Update prototype. Combine with old init_parse.
objc: * objc-act.c (objc_init): Update prototype, combine with old
init_parse.
(objc_init_options): Update.
From-SVN: r47046
2001-11-15 11:01:10 +01:00
|
|
|
|
|
2003-01-10 21:49:29 +01:00
|
|
|
|
extern void init_reswords (void);
|
c-common.c: Include c-lex.h.
* c-common.c: Include c-lex.h.
(c_common_lang_init): Change prototype. Call init_c_lex and
init_pragma from here.
* c-common.h (c_common_lang_init): Change prototype.
* c-decl.c (init_decl_processing): Rename. Call c_parse_init.
* c-lang.c (c_init): Change prototype. Update.
(c_init_options): Update.
* c-lex.c (cpp_filename): Remove.
(init_c_lex): Update. Read the main file, and get the original
file name.
(yyparse): Finish the command line options.
* c-parse.in (c_parse_init): Call init_reswords here.
(init_parse): Remove.
* c-tree.h (c_init_decl_processing): New.
* cpphash.c (_cpp_init_hashtable): After initializing the hash
table, populate it.
* cppinit.c (read_original_filename, cpp_finish_options): New.
(cpp_create_reader): New prototype. Defer hash table initialization.
(cpp_start_read): Rename cpp_read_main_file. Initialize the
hash table. Get the original filename.
* cpplib.h (cpp_create_reader): Update.
(cpp_start_read): Remove.
(cpp_read_main_file, cpp_finish_options): New.
* cppmain.c (main, do_preprocessing): Update.
* langhooks.h (struct langhooks): Update init prototype.
* toplev.c (general_init, parse_options_and_default_flags,
process_options, lang_indpendent_init, lang_dependent_init,
init_asm_output): New; perform the bulk of initialization.
(compile_file): Move most of initialization to above functions.
(debug_hooks): Initialize statically.
(set_Wunused): Relocate.
(toplev_main): Move most of initialization to other init functions.
Have a clear logic flow.
* tree.h (init_parse, init_decl_processing): Remove.
ada:
* misc.c (gnat_init): Change prototype. Include the
functionality of the old init_parse and init_decl_processing.
(gnat_init_decl_processing): New prototype.
(init_parse): Remove.
* utils.c (init_decl_processing): Rename gnat_init_decl_processing.
cp: * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
(cxx_init): Update prototype.
* decl.c (init_decl_processing): Rename. Move null node init
to its creation time.
* lex.c (cxx_init_options): Update.
(cxx_init): Combine with old init_parse; also call
cxx_init_decl_processing.
f: * com.c (ffecom_init_decl_processing): Renamed from
init_decl_processing.
(init_parse): Move contents to ffe_init.
(ffe_init): Update prototype.
java: * decl.c (init_decl_processing): Rename java_init_decl_processing.
* java-tree.h: New prototype.
* lang.c (java_init): Update prototype. Combine with old init_parse.
objc: * objc-act.c (objc_init): Update prototype, combine with old
init_parse.
(objc_init_options): Update.
From-SVN: r47046
2001-11-15 11:01:10 +01:00
|
|
|
|
|
2009-04-22 20:29:36 +02:00
|
|
|
|
typedef struct GTY(()) operator_name_info_t {
|
2000-05-28 04:58:19 +02:00
|
|
|
|
/* The IDENTIFIER_NODE for the operator. */
|
|
|
|
|
tree identifier;
|
|
|
|
|
/* The name of the operator. */
|
|
|
|
|
const char *name;
|
|
|
|
|
/* The mangled name of the operator. */
|
|
|
|
|
const char *mangled_name;
|
2002-10-16 01:59:23 +02:00
|
|
|
|
/* The arity of the operator. */
|
|
|
|
|
int arity;
|
2000-05-28 04:58:19 +02:00
|
|
|
|
} operator_name_info_t;
|
|
|
|
|
|
|
|
|
|
/* A mapping from tree codes to operator name information. */
|
2003-01-10 03:22:34 +01:00
|
|
|
|
extern GTY(()) operator_name_info_t operator_name_info
|
tree.h (enum tree_code): Include all-tree.def, not tree.def.
* tree.h (enum tree_code): Include all-tree.def, not tree.def.
Define END_OF_BASE_TREE_CODES around inclusion.
* tree.c (tree_code_type): New global array.
(tree_code_length, tree_code_name): Likewise.
* Makefile.in (TREE_H): Add all-tree.def, c-common.def, and
$(lang_tree_files).
(all-tree.def, s-alltree): New targets.
(gencheck.h, s-gencheck): Remove.
(tree.o): Depend upon all-tree.def.
(build/gencheck.o): Remove gencheck.h dependency.
(mostlyclean): Don't remove gencheck.h.
* c-common.h (enum c_tree_code): Remove.
* c-lang.c (tree_code_type): Remove.
(tree_code_length, tree_code_name): Remove.
* gencheck.c (tree_codes): Include all-tree.def, rather than
tree.def, c-common.def, and gencheck.h. Undefined DEFTREECODE
after it is used.
* tree-browser.c (tb_tree_codes): Include all-tree.def, rather
than tree.def.
* cp/cp-tree.h (enum cplus_tree_code): Remove.
(operator_name_info): Size to MAX_TREE_CODES.
(assignment_operator_name_info): Likewise.
* cp/cp-lang.c (tree_code_type): Remove.
(tree_code_length, tree_code_name): Remove.
* cp/lex.c (operator_name_info): Size to MAX_TREE_CODES.
(assignment_operator_name_info): Likewise.
* cp/decl.c (grok_op_properties): Change LAST_CPLUS_TREE_CODE to
MAX_TREE_CODES.
* cp/mangle.c (write_expression): Likewise.
* cp/Make-lang.in (CXX_TREE_H): Remove cp/cp-tree.def.
* fortran/f95-lang.c (tree_code_type): Remove.
(tree_code_length, tree_code_name): Remove.
* java/java-tree.h (enum java_tree_code): Remove.
* java/lang.c (tree_code_type): Remove.
(tree_code_length, tree_code_name): Remove.
* java/Make-lang.in (JAVA_TREE_H): Remove java/java-tree.def.
* objc/objc-act.h (enum objc_tree_code): Remove.
* objc/objc-lang.c (tree_code_type): Remove.
(tree_code_length, tree_code_name): Remove.
* objcp/objcp-lang.c (tree_code_type): Remove.
(tree_code_length, tree_code_name): Remove.
* ada/ada-tree.h (enum gnat_tree_code): Remove.
* ada/Make-lang.in (ADA_TREE_H): Remove ada/ada-tre.def.
* ada/misc.c (tree_code_type): Remove.
(tree_code_length, tree_code_name): Remove.
From-SVN: r137006
2008-06-21 23:17:40 +02:00
|
|
|
|
[(int) MAX_TREE_CODES];
|
2000-05-28 04:58:19 +02:00
|
|
|
|
/* Similar, but for assignment operators. */
|
2003-01-10 03:22:34 +01:00
|
|
|
|
extern GTY(()) operator_name_info_t assignment_operator_name_info
|
tree.h (enum tree_code): Include all-tree.def, not tree.def.
* tree.h (enum tree_code): Include all-tree.def, not tree.def.
Define END_OF_BASE_TREE_CODES around inclusion.
* tree.c (tree_code_type): New global array.
(tree_code_length, tree_code_name): Likewise.
* Makefile.in (TREE_H): Add all-tree.def, c-common.def, and
$(lang_tree_files).
(all-tree.def, s-alltree): New targets.
(gencheck.h, s-gencheck): Remove.
(tree.o): Depend upon all-tree.def.
(build/gencheck.o): Remove gencheck.h dependency.
(mostlyclean): Don't remove gencheck.h.
* c-common.h (enum c_tree_code): Remove.
* c-lang.c (tree_code_type): Remove.
(tree_code_length, tree_code_name): Remove.
* gencheck.c (tree_codes): Include all-tree.def, rather than
tree.def, c-common.def, and gencheck.h. Undefined DEFTREECODE
after it is used.
* tree-browser.c (tb_tree_codes): Include all-tree.def, rather
than tree.def.
* cp/cp-tree.h (enum cplus_tree_code): Remove.
(operator_name_info): Size to MAX_TREE_CODES.
(assignment_operator_name_info): Likewise.
* cp/cp-lang.c (tree_code_type): Remove.
(tree_code_length, tree_code_name): Remove.
* cp/lex.c (operator_name_info): Size to MAX_TREE_CODES.
(assignment_operator_name_info): Likewise.
* cp/decl.c (grok_op_properties): Change LAST_CPLUS_TREE_CODE to
MAX_TREE_CODES.
* cp/mangle.c (write_expression): Likewise.
* cp/Make-lang.in (CXX_TREE_H): Remove cp/cp-tree.def.
* fortran/f95-lang.c (tree_code_type): Remove.
(tree_code_length, tree_code_name): Remove.
* java/java-tree.h (enum java_tree_code): Remove.
* java/lang.c (tree_code_type): Remove.
(tree_code_length, tree_code_name): Remove.
* java/Make-lang.in (JAVA_TREE_H): Remove java/java-tree.def.
* objc/objc-act.h (enum objc_tree_code): Remove.
* objc/objc-lang.c (tree_code_type): Remove.
(tree_code_length, tree_code_name): Remove.
* objcp/objcp-lang.c (tree_code_type): Remove.
(tree_code_length, tree_code_name): Remove.
* ada/ada-tree.h (enum gnat_tree_code): Remove.
* ada/Make-lang.in (ADA_TREE_H): Remove ada/ada-tre.def.
* ada/misc.c (tree_code_type): Remove.
(tree_code_length, tree_code_name): Remove.
From-SVN: r137006
2008-06-21 23:17:40 +02:00
|
|
|
|
[(int) MAX_TREE_CODES];
|
2000-05-28 04:58:19 +02:00
|
|
|
|
|
2004-06-27 05:03:55 +02:00
|
|
|
|
/* A type-qualifier, or bitmask therefore, using the TYPE_QUAL
|
|
|
|
|
constants. */
|
|
|
|
|
|
|
|
|
|
typedef int cp_cv_quals;
|
|
|
|
|
|
2011-05-09 19:34:35 +02:00
|
|
|
|
/* Non-static member functions have an optional virt-specifier-seq.
|
|
|
|
|
There is a VIRT_SPEC value for each virt-specifier.
|
|
|
|
|
They can be combined by bitwise-or to form the complete set of
|
|
|
|
|
virt-specifiers for a member function. */
|
|
|
|
|
enum virt_specifier
|
|
|
|
|
{
|
|
|
|
|
VIRT_SPEC_UNSPECIFIED = 0x0,
|
|
|
|
|
VIRT_SPEC_FINAL = 0x1,
|
|
|
|
|
VIRT_SPEC_OVERRIDE = 0x2
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
/* A type-qualifier, or bitmask therefore, using the VIRT_SPEC
|
|
|
|
|
constants. */
|
|
|
|
|
|
|
|
|
|
typedef int cp_virt_specifiers;
|
|
|
|
|
|
2013-04-01 21:04:59 +02:00
|
|
|
|
/* Wherever there is a function-cv-qual, there could also be a ref-qualifier:
|
|
|
|
|
|
|
|
|
|
[dcl.fct]
|
|
|
|
|
The return type, the parameter-type-list, the ref-qualifier, and
|
|
|
|
|
the cv-qualifier-seq, but not the default arguments or the exception
|
|
|
|
|
specification, are part of the function type.
|
|
|
|
|
|
|
|
|
|
REF_QUAL_NONE Ordinary member function with no ref-qualifier
|
|
|
|
|
REF_QUAL_LVALUE Member function with the &-ref-qualifier
|
|
|
|
|
REF_QUAL_RVALUE Member function with the &&-ref-qualifier */
|
|
|
|
|
|
|
|
|
|
enum cp_ref_qualifier {
|
|
|
|
|
REF_QUAL_NONE = 0,
|
|
|
|
|
REF_QUAL_LVALUE = 1,
|
|
|
|
|
REF_QUAL_RVALUE = 2
|
|
|
|
|
};
|
|
|
|
|
|
2004-06-24 08:48:44 +02:00
|
|
|
|
/* A storage class. */
|
|
|
|
|
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
|
|
enum cp_storage_class {
|
2004-06-24 08:48:44 +02:00
|
|
|
|
/* sc_none must be zero so that zeroing a cp_decl_specifier_seq
|
|
|
|
|
sets the storage_class field to sc_none. */
|
|
|
|
|
sc_none = 0,
|
|
|
|
|
sc_auto,
|
|
|
|
|
sc_register,
|
|
|
|
|
sc_static,
|
|
|
|
|
sc_extern,
|
2004-06-24 11:34:23 +02:00
|
|
|
|
sc_mutable
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
|
|
};
|
2004-06-24 08:48:44 +02:00
|
|
|
|
|
PR preprocessor/7263 - Avoid pedantic warnings on system headers macro tokens
Now that we track token locations accross macro expansions, it would
be cool to be able to fix PR preprocessor/7263 for real. That is,
consider this example where we have a system header named header.h
like this:
#define _Complex __complex__ #define _Complex_I 1.0iF
and then a normal C file like this:
#include "header.h"
static _Complex float c = _Complex_I;
If we compile the file with -pedantic, the usages of _Complex or
_Complex_I should not trigger any warning, even though __complex__ and
the complex literal are extensions to the standard C.
They shouldn't trigger any warning because _Complex and _Complex_I are
defined in a system header (and expanded in normal user code).
To be able to handle this, we must address two separate concerns.
First, warnings about non-standard usage of numerical literals are emitted
directly from within libcpp. So we must teach libcpp's parser for numerical
literals to use virtual locations, instead of the spelling
location it uses today. Once we have that, as the diagnostics machinery
already knows how to avoid emitting errors happening on tokens that come from
system headers, we win.
Second, there is the issue of tracking locations for declaration
specifiers, like the "_Complex" in the declaration:
static _Complex float c;
For that, we need to arrange for each possible declaration specifier
to have its own location, because otherwise, we'd warn on e.g, on:
_Complex float c;
but not on:
static _Complex float c;
So this patch addresses the two concerns above. It's actually a
follow-up on an earlier patch[1] I wrote as part of my initial work on
virtual locations. We then agreed[2] that the second concern was
important to address before the patch could get a chance to go in.
[1]: http://gcc.gnu.org/ml/gcc-patches/2011-09/msg00957.html
[2]: http://gcc.gnu.org/ml/gcc-patches/2011-10/msg00264.html
Bootstrapped and tested on x86_64-unknown-linux-gnu against trunk.
libcpp/
PR preprocessor/7263
* include/cpplib.h (cpp_classify_number): Take a location
parameter.
* expr.c (SYNTAX_ERROR_AT, SYNTAX_ERROR2_AT): New diagnostic
macros that take a location parameter.
(cpp_classify_number): Take a (virtual) location parameter. Use
it for diagnostics. Adjust comments.
(eval_token): Take a location parameter. Pass it to
cpp_classify_number and to diagnostic routines.
(_cpp_parse_expr): Use virtual locations of tokens when parsing
expressions. Pass a virtual location to eval_token and to
diagnostic routines.
gcc/c-family/
PR preprocessor/7263
* c-lex.c (c_lex_with_flags): Pass a virtual location to the call
to cpp_classify_number. For diagnostics, use the precise location
instead of the global input_location.
gcc/
PR preprocessor/7263
* c-tree.h (enum c_declspec_word): Declare new enum.
(struct c_declspecs::locations): New member.
(declspecs_add_qual, declspecs_add_scspec)
(declspecs_add_addrspace, declspecs_add_alignas): Take a new
location parameter.
* c-decl.c (build_null_declspecs): Initialize the new struct
c_declspecs::locations member.
(declspecs_add_addrspace): Take a location parameter for the
address space. Store it onto declaration specifiers.
(declspecs_add_qual): Likewise, take a location parameter for the
qualifier.
(declspecs_add_type): Likewise, take a location parameter for the
type specifier.
(declspecs_add_scspec): Likewise, take a location parameter for
the storage class specifier.
(declspecs_add_attrs): Likewise, take a location parameter for the
first attribute.
(declspecs_add_alignas): Likewise, take a location parameter for
the alignas token.
(finish_declspecs): For diagnostics, use the location of the
relevant declspec, instead of the global input_location.
* c-parser.c (c_parser_parameter_declaration): Pass the precise
virtual location of the declspec to the declspecs-setters.
(c_parser_declspecs): Likewise. Avoid calling c_parser_peek_token
repeatedly.
gcc/cp/
PR preprocessor/7263
* cp-tree.h (enum cp_decl_spec): Add new enumerators to cover all
the possible declarator specifiers so far.
(struct cp_decl_specifier_seq::locations): Declare new member.
(cp_decl_specifier_seq::{specs, type_location}): Remove.
(decl_spec_seq_has_spec_p): Declare new function.
* parser.c (cp_parser_check_decl_spec): Remove.
(set_and_check_decl_spec_loc): Define new static function.
(decl_spec_seq_has_spec_p): Define new public function.
(cp_parser_decl_specifier_seq, cp_parser_function_specifier_opt)
(cp_parser_type_specifier, cp_parser_simple_type_specifier)
(cp_parser_set_storage_class, cp_parser_set_decl_spec_type)
(cp_parser_alias_declaration): Set the locations for each
declspec, using set_and_check_decl_spec_loc.
(cp_parser_explicit_instantiation, cp_parser_init_declarator)
(cp_parser_member_declaration, cp_parser_init_declarator): Use the
new declspec location for specifiers. Use the new
decl_spec_seq_has_spec_p.
(cp_parser_type_specifier_seq): Use the new
set_and_check_decl_spec_loc. Stop using
cp_parser_check_decl_spec. Use the new decl_spec_seq_has_spec_p.
(, cp_parser_init_declarator): Use the new
set_and_check_decl_spec_loc.
(cp_parser_single_declaration, cp_parser_friend_p)
(cp_parser_objc_class_ivars, cp_parser_objc_struct_declaration):
Use the new decl_spec_seq_has_spec_p.
* decl.c (check_tag_decl): Use new decl_spec_seq_has_spec_p. Use
the more precise ds_redefined_builtin_type_spec location for
diagnostics about re-declaring C++ built-in types.
(start_decl, grokvardecl, grokdeclarator): Use the new
decl_spec_seq_has_spec_p.
gcc/testsuite/
PR preprocessor/7263
* gcc.dg/binary-constants-2.c: Run without tracking locations
accross macro expansion.
* gcc.dg/binary-constants-3.c: Likewise.
* gcc.dg/cpp/sysmac2.c: Likewise.
* testsuite/gcc.dg/nofixed-point-2.c: Adjust for more precise
location.
* gcc.dg/cpp/syshdr3.c: New test.
* gcc.dg/cpp/syshdr3.h: New header for the new test above.
* gcc.dg/system-binary-constants-1.c: New test.
* gcc.dg/system-binary-constants-1.h: New header for the new test
above.
* g++.dg/cpp/syshdr3.C: New test.
* g++.dg/cpp/syshdr3.h: New header the new test above.
* g++.dg/system-binary-constants-1.C: New test.
* g++.dg/system-binary-constants-1.h: New header the new test
above.
From-SVN: r187587
2012-05-16 12:51:15 +02:00
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/* An individual decl-specifier. This is used to index the array of
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locations for the declspecs in struct cp_decl_specifier_seq
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below. */
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2004-06-24 08:48:44 +02:00
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remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
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enum cp_decl_spec {
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2004-06-24 08:48:44 +02:00
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ds_first,
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ds_signed = ds_first,
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ds_unsigned,
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ds_short,
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ds_long,
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ds_const,
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ds_volatile,
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ds_restrict,
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ds_inline,
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ds_virtual,
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ds_explicit,
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ds_friend,
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ds_typedef,
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2011-11-07 22:28:50 +01:00
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ds_alias,
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2009-10-01 07:13:56 +02:00
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ds_constexpr,
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2004-06-24 08:48:44 +02:00
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ds_complex,
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ds_thread,
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PR preprocessor/7263 - Avoid pedantic warnings on system headers macro tokens
Now that we track token locations accross macro expansions, it would
be cool to be able to fix PR preprocessor/7263 for real. That is,
consider this example where we have a system header named header.h
like this:
#define _Complex __complex__ #define _Complex_I 1.0iF
and then a normal C file like this:
#include "header.h"
static _Complex float c = _Complex_I;
If we compile the file with -pedantic, the usages of _Complex or
_Complex_I should not trigger any warning, even though __complex__ and
the complex literal are extensions to the standard C.
They shouldn't trigger any warning because _Complex and _Complex_I are
defined in a system header (and expanded in normal user code).
To be able to handle this, we must address two separate concerns.
First, warnings about non-standard usage of numerical literals are emitted
directly from within libcpp. So we must teach libcpp's parser for numerical
literals to use virtual locations, instead of the spelling
location it uses today. Once we have that, as the diagnostics machinery
already knows how to avoid emitting errors happening on tokens that come from
system headers, we win.
Second, there is the issue of tracking locations for declaration
specifiers, like the "_Complex" in the declaration:
static _Complex float c;
For that, we need to arrange for each possible declaration specifier
to have its own location, because otherwise, we'd warn on e.g, on:
_Complex float c;
but not on:
static _Complex float c;
So this patch addresses the two concerns above. It's actually a
follow-up on an earlier patch[1] I wrote as part of my initial work on
virtual locations. We then agreed[2] that the second concern was
important to address before the patch could get a chance to go in.
[1]: http://gcc.gnu.org/ml/gcc-patches/2011-09/msg00957.html
[2]: http://gcc.gnu.org/ml/gcc-patches/2011-10/msg00264.html
Bootstrapped and tested on x86_64-unknown-linux-gnu against trunk.
libcpp/
PR preprocessor/7263
* include/cpplib.h (cpp_classify_number): Take a location
parameter.
* expr.c (SYNTAX_ERROR_AT, SYNTAX_ERROR2_AT): New diagnostic
macros that take a location parameter.
(cpp_classify_number): Take a (virtual) location parameter. Use
it for diagnostics. Adjust comments.
(eval_token): Take a location parameter. Pass it to
cpp_classify_number and to diagnostic routines.
(_cpp_parse_expr): Use virtual locations of tokens when parsing
expressions. Pass a virtual location to eval_token and to
diagnostic routines.
gcc/c-family/
PR preprocessor/7263
* c-lex.c (c_lex_with_flags): Pass a virtual location to the call
to cpp_classify_number. For diagnostics, use the precise location
instead of the global input_location.
gcc/
PR preprocessor/7263
* c-tree.h (enum c_declspec_word): Declare new enum.
(struct c_declspecs::locations): New member.
(declspecs_add_qual, declspecs_add_scspec)
(declspecs_add_addrspace, declspecs_add_alignas): Take a new
location parameter.
* c-decl.c (build_null_declspecs): Initialize the new struct
c_declspecs::locations member.
(declspecs_add_addrspace): Take a location parameter for the
address space. Store it onto declaration specifiers.
(declspecs_add_qual): Likewise, take a location parameter for the
qualifier.
(declspecs_add_type): Likewise, take a location parameter for the
type specifier.
(declspecs_add_scspec): Likewise, take a location parameter for
the storage class specifier.
(declspecs_add_attrs): Likewise, take a location parameter for the
first attribute.
(declspecs_add_alignas): Likewise, take a location parameter for
the alignas token.
(finish_declspecs): For diagnostics, use the location of the
relevant declspec, instead of the global input_location.
* c-parser.c (c_parser_parameter_declaration): Pass the precise
virtual location of the declspec to the declspecs-setters.
(c_parser_declspecs): Likewise. Avoid calling c_parser_peek_token
repeatedly.
gcc/cp/
PR preprocessor/7263
* cp-tree.h (enum cp_decl_spec): Add new enumerators to cover all
the possible declarator specifiers so far.
(struct cp_decl_specifier_seq::locations): Declare new member.
(cp_decl_specifier_seq::{specs, type_location}): Remove.
(decl_spec_seq_has_spec_p): Declare new function.
* parser.c (cp_parser_check_decl_spec): Remove.
(set_and_check_decl_spec_loc): Define new static function.
(decl_spec_seq_has_spec_p): Define new public function.
(cp_parser_decl_specifier_seq, cp_parser_function_specifier_opt)
(cp_parser_type_specifier, cp_parser_simple_type_specifier)
(cp_parser_set_storage_class, cp_parser_set_decl_spec_type)
(cp_parser_alias_declaration): Set the locations for each
declspec, using set_and_check_decl_spec_loc.
(cp_parser_explicit_instantiation, cp_parser_init_declarator)
(cp_parser_member_declaration, cp_parser_init_declarator): Use the
new declspec location for specifiers. Use the new
decl_spec_seq_has_spec_p.
(cp_parser_type_specifier_seq): Use the new
set_and_check_decl_spec_loc. Stop using
cp_parser_check_decl_spec. Use the new decl_spec_seq_has_spec_p.
(, cp_parser_init_declarator): Use the new
set_and_check_decl_spec_loc.
(cp_parser_single_declaration, cp_parser_friend_p)
(cp_parser_objc_class_ivars, cp_parser_objc_struct_declaration):
Use the new decl_spec_seq_has_spec_p.
* decl.c (check_tag_decl): Use new decl_spec_seq_has_spec_p. Use
the more precise ds_redefined_builtin_type_spec location for
diagnostics about re-declaring C++ built-in types.
(start_decl, grokvardecl, grokdeclarator): Use the new
decl_spec_seq_has_spec_p.
gcc/testsuite/
PR preprocessor/7263
* gcc.dg/binary-constants-2.c: Run without tracking locations
accross macro expansion.
* gcc.dg/binary-constants-3.c: Likewise.
* gcc.dg/cpp/sysmac2.c: Likewise.
* testsuite/gcc.dg/nofixed-point-2.c: Adjust for more precise
location.
* gcc.dg/cpp/syshdr3.c: New test.
* gcc.dg/cpp/syshdr3.h: New header for the new test above.
* gcc.dg/system-binary-constants-1.c: New test.
* gcc.dg/system-binary-constants-1.h: New header for the new test
above.
* g++.dg/cpp/syshdr3.C: New test.
* g++.dg/cpp/syshdr3.h: New header the new test above.
* g++.dg/system-binary-constants-1.C: New test.
* g++.dg/system-binary-constants-1.h: New header the new test
above.
From-SVN: r187587
2012-05-16 12:51:15 +02:00
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ds_type_spec,
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ds_redefined_builtin_type_spec,
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ds_attribute,
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PR c++/53528 C++11 attribute support
This patch implements the c++-11 generalized attributes, described in
the N2761 paper[1].
The idea is to modify the front-end to accept the new attribute syntax
(including alignas expressions) and to build an internal
representation similar to the one we already have for GNU attributes.
This lets us re-use our existing GNU attribute mechanisms to support
the generalized c++11 attributes.
The patch does change the existing internal representation to support
scoped attribute (aka attributes with namespaces), which is a concept
that doesn't exist in GNU attributes. I have thus put all existing
GNU extension attributes into the "gnu" namespace. For instance, in
C++-11, the "unused" attribute would be represented as
"[[gnu::unused]]". Because there is no syntax for scoped attributes
in C, writting "__attribute__((unused))" unconditionnally refers to
the "unused" attribute in the "gnu" namespace.
Note that this patch follows a conservative understanding of the
specification by disallowing attributes appertaining to types, unless
they apply to a type definition.
Tested on x86_64-unknown-linux-gnu and powerpc64-unknown-linux-gnu.
[1]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2761.pdf
gcc/
* plugin.h (register_scoped_attributes): Declare new function.
* tree.h (enu attribute_flags::ATTR_FLAG_CXX_11): New flag.
(lookup_scoped_attribute_spec, cxx_11_attribute_p)
(get_attribute_name, get_attribute_namespace): Declare new functions.
(struct attribute_spec): Remove const qualifier from the members.
* tree.c (comp_type_attributes, private_lookup_attribute)
(lookup_ident_attribute, remove_attribute, merge_attribute)
(attribute_hash_list, attribute_list_contained): Use
get_attribute_name.
* attribs.c (decl_attributes): Don't crash on error_mark_node.
Forbid c++11 attributes appertaining to type-specifiers.
(attribute_hash): Remove global variable.
(attributes_table): New global variable.
(find_attribute_namespace, register_scoped_attribute): New static
functions.
(register_scoped_attributes, lookup_scoped_attribute_spec)
(cxx11_attribute_p, get_attribute_name, get_attribute_namespace):
New public functions.
(init_attributes): Register all the GNU attributes into the "gnu"
namespace.
(register_attribute): Use register_scoped_attribute to register
the attribute into the "gnu" namespace.
(lookup_attribute_spec): Use lookup_scoped_attribute_spec to
lookup the attribute in the "gnu" namespace.
(decl_attributes): Use new get_attribute_namespace and
lookup_scoped_attribute_spec to consider attribute namespaces when
looking up attributes. When operating in c++-11 mode, pass flag
ATTR_FLAG_CXX11 to the spec handler.
gcc/c-family/
* c-common.h (bitfield_p, cxx_fundamental_alignment_p): Declare
new functions.
* c-common.c (check_cxx_fundamental_alignment_constraints): New
static function.
(handle_aligned_attribute): In choose strictest alignment
among many. Use new check_cxx_fundamental_alignment_constraints.
(handle_transparent_union_attribute): In c++11 attribute syntax,
don't look through typedefs.
gcc/cp/
* cp-tree.h (enum cpp0x_warn_str::CPP0X_ATTRIBUTES): New member.
(enum cp_decl_spec::ds_std_attribute): New enumerator.
(struct cp_decl_specifier_seq::std_attributes): New field.
(cxx_alignas_expr, warn_misplaced_attr_for_class_type): Declare
new functions.
(check_tag_decl): Take an extra parameter for explicit
instantiations.
* decl.c (warn_misplaced_attr_for_class_type): Extract from ...
(check_tag_decl): ... here. Add check for c++11 attributes being
applied to an explicit instantiation. Take an extra parameter for
explicit instantiations.
(grokdeclarator): Make sure a c++11 attribute after an array
declarator appertains to the array, an attribute after a function
declarator appertains to the function type, an attribute after a
declarator-id appertains to the entity being declared, and an
attribute after a pointer declarator appertains to the pointer.
* decl2.c (is_late_template_attribute): Use get_attribute_name.
* error.c (maybe_warn_cpp0x): Support
CPP0X_GENERALIZED_ATTRIBUTES.
* parser.c (cp_next_tokens_can_be_attribute_p)
(cp_next_tokens_can_be_gnu_attribute_p)
(cp_next_tokens_can_be_std_attribute_p)
(cp_nth_tokens_can_be_attribute_p)
(cp_nth_tokens_can_be_gnu_attribute_p)
(cp_nth_tokens_can_be_std_attribute_p)
(cp_parser_gnu_attribute_list, cp_parser_std_attribute)
(cp_parser_std_attribute_spec, cp_parser_std_attribute_spec_seq)
(cp_parser_attributes_opt, cp_parser_std_attribute_list): New
static functions.
(cp_parser_gnu_attributes_opt): Replace cp_parser_attributes_opt.
(cp_parser_gnu_attribute_list): Replace cp_parser_attribute_list.
(cp_parser_postfix_expression): Disallow "[[" tokens here.
(cp_parser_label_for_labeled_statement): Use take an extra
parameter for attributes.
(cp_parser_block_declaration): Use
cp_nth_tokens_can_be_std_attribute_p here.
(cp_parser_decl_specifier_seq): Likewise. Store C++11 attributes
that appears in in decl specifiers in cp_decl_specifier_seq::std_attributes.
declaration. Emit proper warning about misplaced c++11 attributes
for class type.
(cp_parser_explicit_instantiation): Adjust call to check_tag_decl.
(cp_parser_init_declarator): Parsing attributes here is no more a
GNU extension in c++-11.
(cp_parser_type_specifier_seq): Use
cp_next_tokens_can_be_attribute_p.
(cp_parser_direct_declarator): Likewise. Hang c++11 attributes
following the declarator to its syntactic construct. It'll later
be applied to the proper appertaining entity by grokdeclarator.
(cp_parser_ptr_operator): Likewise.
(make_declarator): Initialize cp_declarator::std_attribute.
(make_pointer_declarator, make_reference_declarator)
(make_ptrmem_declarator, cp_parser_make_indirect_declarator): Take
attributes that appertain to the pointer/reference in argument.
(cp_parser_ptr_operator): Take an out parameter for c++11
attributes. Update comments.
(cp_parser_new_declarator_opt)
(cp_parser_conversion_declarator_opt): Adjust.
(cp_parser_declarator): Likewise. Handle C++11 attributes.
Rename attributes to gnu_attribute for better legibility.
(cp_parser_simple_declaration): Update comment.
(cp_parser_class_specifier_1): Parse GNU attributes specifically
(cp_parser_enum_specifier): Accept only gnu attributes after the
specifier.
(cp_parser_member_declaration): Don't clear attributes -- intended
for the entity being declared -- too early because check_tag_decl
needs them.
(cp_parser_statement): Update comment. Parse optional c++11
attributes at the beginning of the relevant kind of statements and
ignore them, for now, unless when calling
cp_parser_label_for_labeled_statement.
(cp_parser_label_for_labeled_statement): Take c++11 attributes
in parameter.
* semantics.c (potential_constant_expression_1): Likewise.
* typeck.c (fundamental_alignment_p, cxx_alignas_expr): New public
functions.
gcc/testsuite/
* g++.dg/cpp0x/gen-attrs-1.C: New test.
* g++.dg/cpp0x/gen-attrs-2.C: Likewise.
* g++.dg/cpp0x/gen-attrs-2-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-3.C: Likewise.
* g++.dg/cpp0x/gen-attrs-4.C: Likewise.
* g++.dg/cpp0x/gen-attrs-5.C: Likewise.
* g++.dg/cpp0x/gen-attrs-6.C: Likewise.
* g++.dg/cpp0x/gen-attrs-7.C: Likewise.
* g++.dg/cpp0x/gen-attrs-8.C: Likewise.
* g++.dg/cpp0x/gen-attrs-9.C: Likewise.
* g++.dg/cpp0x/gen-attrs-10.C: Likewise.
* g++.dg/cpp0x/gen-attrs-11.C: Likewise.
* g++.dg/cpp0x/gen-attrs-12.C: Likewise.
* g++.dg/cpp0x/gen-attrs-13.C: Likewise.
* g++.dg/cpp0x/gen-attrs-14.C: Likewise.
* g++.dg/cpp0x/gen-attrs-15.C: Likewise.
* g++.dg/cpp0x/gen-attrs-16.C: Likewise.
* g++.dg/cpp0x/gen-attrs-17.C: Likewise.
* g++.dg/cpp0x/gen-attrs-18.C: Likewise.
* g++.dg/cpp0x/gen-attrs-19.C: Likewise.
* g++.dg/cpp0x/gen-attrs-20.C: Likewise.
* g++.dg/cpp0x/gen-attrs-21.C: Likewise.
* g++.dg/cpp0x/gen-attrs-22.C: Likewise.
* g++.dg/cpp0x/gen-attrs-23.C: Likewise.
* g++.dg/cpp0x/gen-attrs-24.C: Likewise.
* g++.dg/cpp0x/gen-attrs-25.C: Likewise.
* g++.dg/cpp0x/gen-attrs-26.C: Likewise.
* g++.dg/cpp0x/gen-attrs-27.C: Likewise.
* g++.dg/cpp0x/gen-attrs-28.C: Likewise.
* g++.dg/cpp0x/gen-attrs-29.C: Likewise.
* g++.dg/cpp0x/gen-attrs-30.C: Likewise.
* g++.dg/cpp0x/gen-attrs-31.C: Likewise.
* g++.dg/cpp0x/gen-attrs-32.C: Likewise.
* g++.dg/cpp0x/gen-attrs-33.C: Likewise.
* g++.dg/cpp0x/gen-attrs-34.C: Likewise.
* g++.dg/cpp0x/gen-attrs-35.C: Likewise.
* g++.dg/cpp0x/gen-attrs-36.C: Likewise.
* g++.dg/cpp0x/gen-attrs-36-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-37.C: Likewise.
* g++.dg/cpp0x/gen-attrs-38.C: Likewise.
* g++.dg/cpp0x/gen-attrs-39.C: Likewise.
* g++.dg/cpp0x/gen-attrs-39-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-40.C: Likewise.
* g++.dg/cpp0x/gen-attrs-41.C: Likewise.
* g++.dg/cpp0x/gen-attrs-42.C: Likewise.
* g++.dg/cpp0x/gen-attrs-43.C: Likewise.
* g++.dg/cpp0x/gen-attrs-44.C: Likewise.
* g++.dg/cpp0x/gen-attrs-45.C: Likewise.
* g++.dg/cpp0x/gen-attrs-46.C: Likewise.
* g++.dg/cpp0x/gen-attrs-47.C: Likewise.
* g++.dg/cpp0x/gen-attrs-47-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-48.C: Likewise.
* g++.dg/cpp0x/gen-attrs-49.C: Likewise.
* g++.dg/cpp0x/gen-attrs-50.C: Likewise.
* g++.dg/cpp0x/gen-attrs-51.C: Likewise.
* g++.dg/cpp0x/gen-attrs-52.C: Likewise.
* g++.dg/cpp0x/gen-attrs-53.C: Likewise.
From-SVN: r192199
2012-10-08 11:29:05 +02:00
|
|
|
|
ds_std_attribute,
|
PR preprocessor/7263 - Avoid pedantic warnings on system headers macro tokens
Now that we track token locations accross macro expansions, it would
be cool to be able to fix PR preprocessor/7263 for real. That is,
consider this example where we have a system header named header.h
like this:
#define _Complex __complex__ #define _Complex_I 1.0iF
and then a normal C file like this:
#include "header.h"
static _Complex float c = _Complex_I;
If we compile the file with -pedantic, the usages of _Complex or
_Complex_I should not trigger any warning, even though __complex__ and
the complex literal are extensions to the standard C.
They shouldn't trigger any warning because _Complex and _Complex_I are
defined in a system header (and expanded in normal user code).
To be able to handle this, we must address two separate concerns.
First, warnings about non-standard usage of numerical literals are emitted
directly from within libcpp. So we must teach libcpp's parser for numerical
literals to use virtual locations, instead of the spelling
location it uses today. Once we have that, as the diagnostics machinery
already knows how to avoid emitting errors happening on tokens that come from
system headers, we win.
Second, there is the issue of tracking locations for declaration
specifiers, like the "_Complex" in the declaration:
static _Complex float c;
For that, we need to arrange for each possible declaration specifier
to have its own location, because otherwise, we'd warn on e.g, on:
_Complex float c;
but not on:
static _Complex float c;
So this patch addresses the two concerns above. It's actually a
follow-up on an earlier patch[1] I wrote as part of my initial work on
virtual locations. We then agreed[2] that the second concern was
important to address before the patch could get a chance to go in.
[1]: http://gcc.gnu.org/ml/gcc-patches/2011-09/msg00957.html
[2]: http://gcc.gnu.org/ml/gcc-patches/2011-10/msg00264.html
Bootstrapped and tested on x86_64-unknown-linux-gnu against trunk.
libcpp/
PR preprocessor/7263
* include/cpplib.h (cpp_classify_number): Take a location
parameter.
* expr.c (SYNTAX_ERROR_AT, SYNTAX_ERROR2_AT): New diagnostic
macros that take a location parameter.
(cpp_classify_number): Take a (virtual) location parameter. Use
it for diagnostics. Adjust comments.
(eval_token): Take a location parameter. Pass it to
cpp_classify_number and to diagnostic routines.
(_cpp_parse_expr): Use virtual locations of tokens when parsing
expressions. Pass a virtual location to eval_token and to
diagnostic routines.
gcc/c-family/
PR preprocessor/7263
* c-lex.c (c_lex_with_flags): Pass a virtual location to the call
to cpp_classify_number. For diagnostics, use the precise location
instead of the global input_location.
gcc/
PR preprocessor/7263
* c-tree.h (enum c_declspec_word): Declare new enum.
(struct c_declspecs::locations): New member.
(declspecs_add_qual, declspecs_add_scspec)
(declspecs_add_addrspace, declspecs_add_alignas): Take a new
location parameter.
* c-decl.c (build_null_declspecs): Initialize the new struct
c_declspecs::locations member.
(declspecs_add_addrspace): Take a location parameter for the
address space. Store it onto declaration specifiers.
(declspecs_add_qual): Likewise, take a location parameter for the
qualifier.
(declspecs_add_type): Likewise, take a location parameter for the
type specifier.
(declspecs_add_scspec): Likewise, take a location parameter for
the storage class specifier.
(declspecs_add_attrs): Likewise, take a location parameter for the
first attribute.
(declspecs_add_alignas): Likewise, take a location parameter for
the alignas token.
(finish_declspecs): For diagnostics, use the location of the
relevant declspec, instead of the global input_location.
* c-parser.c (c_parser_parameter_declaration): Pass the precise
virtual location of the declspec to the declspecs-setters.
(c_parser_declspecs): Likewise. Avoid calling c_parser_peek_token
repeatedly.
gcc/cp/
PR preprocessor/7263
* cp-tree.h (enum cp_decl_spec): Add new enumerators to cover all
the possible declarator specifiers so far.
(struct cp_decl_specifier_seq::locations): Declare new member.
(cp_decl_specifier_seq::{specs, type_location}): Remove.
(decl_spec_seq_has_spec_p): Declare new function.
* parser.c (cp_parser_check_decl_spec): Remove.
(set_and_check_decl_spec_loc): Define new static function.
(decl_spec_seq_has_spec_p): Define new public function.
(cp_parser_decl_specifier_seq, cp_parser_function_specifier_opt)
(cp_parser_type_specifier, cp_parser_simple_type_specifier)
(cp_parser_set_storage_class, cp_parser_set_decl_spec_type)
(cp_parser_alias_declaration): Set the locations for each
declspec, using set_and_check_decl_spec_loc.
(cp_parser_explicit_instantiation, cp_parser_init_declarator)
(cp_parser_member_declaration, cp_parser_init_declarator): Use the
new declspec location for specifiers. Use the new
decl_spec_seq_has_spec_p.
(cp_parser_type_specifier_seq): Use the new
set_and_check_decl_spec_loc. Stop using
cp_parser_check_decl_spec. Use the new decl_spec_seq_has_spec_p.
(, cp_parser_init_declarator): Use the new
set_and_check_decl_spec_loc.
(cp_parser_single_declaration, cp_parser_friend_p)
(cp_parser_objc_class_ivars, cp_parser_objc_struct_declaration):
Use the new decl_spec_seq_has_spec_p.
* decl.c (check_tag_decl): Use new decl_spec_seq_has_spec_p. Use
the more precise ds_redefined_builtin_type_spec location for
diagnostics about re-declaring C++ built-in types.
(start_decl, grokvardecl, grokdeclarator): Use the new
decl_spec_seq_has_spec_p.
gcc/testsuite/
PR preprocessor/7263
* gcc.dg/binary-constants-2.c: Run without tracking locations
accross macro expansion.
* gcc.dg/binary-constants-3.c: Likewise.
* gcc.dg/cpp/sysmac2.c: Likewise.
* testsuite/gcc.dg/nofixed-point-2.c: Adjust for more precise
location.
* gcc.dg/cpp/syshdr3.c: New test.
* gcc.dg/cpp/syshdr3.h: New header for the new test above.
* gcc.dg/system-binary-constants-1.c: New test.
* gcc.dg/system-binary-constants-1.h: New header for the new test
above.
* g++.dg/cpp/syshdr3.C: New test.
* g++.dg/cpp/syshdr3.h: New header the new test above.
* g++.dg/system-binary-constants-1.C: New test.
* g++.dg/system-binary-constants-1.h: New header the new test
above.
From-SVN: r187587
2012-05-16 12:51:15 +02:00
|
|
|
|
ds_storage_class,
|
|
|
|
|
ds_long_long,
|
Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
|
|
|
|
ds_concept,
|
PR preprocessor/7263 - Avoid pedantic warnings on system headers macro tokens
Now that we track token locations accross macro expansions, it would
be cool to be able to fix PR preprocessor/7263 for real. That is,
consider this example where we have a system header named header.h
like this:
#define _Complex __complex__ #define _Complex_I 1.0iF
and then a normal C file like this:
#include "header.h"
static _Complex float c = _Complex_I;
If we compile the file with -pedantic, the usages of _Complex or
_Complex_I should not trigger any warning, even though __complex__ and
the complex literal are extensions to the standard C.
They shouldn't trigger any warning because _Complex and _Complex_I are
defined in a system header (and expanded in normal user code).
To be able to handle this, we must address two separate concerns.
First, warnings about non-standard usage of numerical literals are emitted
directly from within libcpp. So we must teach libcpp's parser for numerical
literals to use virtual locations, instead of the spelling
location it uses today. Once we have that, as the diagnostics machinery
already knows how to avoid emitting errors happening on tokens that come from
system headers, we win.
Second, there is the issue of tracking locations for declaration
specifiers, like the "_Complex" in the declaration:
static _Complex float c;
For that, we need to arrange for each possible declaration specifier
to have its own location, because otherwise, we'd warn on e.g, on:
_Complex float c;
but not on:
static _Complex float c;
So this patch addresses the two concerns above. It's actually a
follow-up on an earlier patch[1] I wrote as part of my initial work on
virtual locations. We then agreed[2] that the second concern was
important to address before the patch could get a chance to go in.
[1]: http://gcc.gnu.org/ml/gcc-patches/2011-09/msg00957.html
[2]: http://gcc.gnu.org/ml/gcc-patches/2011-10/msg00264.html
Bootstrapped and tested on x86_64-unknown-linux-gnu against trunk.
libcpp/
PR preprocessor/7263
* include/cpplib.h (cpp_classify_number): Take a location
parameter.
* expr.c (SYNTAX_ERROR_AT, SYNTAX_ERROR2_AT): New diagnostic
macros that take a location parameter.
(cpp_classify_number): Take a (virtual) location parameter. Use
it for diagnostics. Adjust comments.
(eval_token): Take a location parameter. Pass it to
cpp_classify_number and to diagnostic routines.
(_cpp_parse_expr): Use virtual locations of tokens when parsing
expressions. Pass a virtual location to eval_token and to
diagnostic routines.
gcc/c-family/
PR preprocessor/7263
* c-lex.c (c_lex_with_flags): Pass a virtual location to the call
to cpp_classify_number. For diagnostics, use the precise location
instead of the global input_location.
gcc/
PR preprocessor/7263
* c-tree.h (enum c_declspec_word): Declare new enum.
(struct c_declspecs::locations): New member.
(declspecs_add_qual, declspecs_add_scspec)
(declspecs_add_addrspace, declspecs_add_alignas): Take a new
location parameter.
* c-decl.c (build_null_declspecs): Initialize the new struct
c_declspecs::locations member.
(declspecs_add_addrspace): Take a location parameter for the
address space. Store it onto declaration specifiers.
(declspecs_add_qual): Likewise, take a location parameter for the
qualifier.
(declspecs_add_type): Likewise, take a location parameter for the
type specifier.
(declspecs_add_scspec): Likewise, take a location parameter for
the storage class specifier.
(declspecs_add_attrs): Likewise, take a location parameter for the
first attribute.
(declspecs_add_alignas): Likewise, take a location parameter for
the alignas token.
(finish_declspecs): For diagnostics, use the location of the
relevant declspec, instead of the global input_location.
* c-parser.c (c_parser_parameter_declaration): Pass the precise
virtual location of the declspec to the declspecs-setters.
(c_parser_declspecs): Likewise. Avoid calling c_parser_peek_token
repeatedly.
gcc/cp/
PR preprocessor/7263
* cp-tree.h (enum cp_decl_spec): Add new enumerators to cover all
the possible declarator specifiers so far.
(struct cp_decl_specifier_seq::locations): Declare new member.
(cp_decl_specifier_seq::{specs, type_location}): Remove.
(decl_spec_seq_has_spec_p): Declare new function.
* parser.c (cp_parser_check_decl_spec): Remove.
(set_and_check_decl_spec_loc): Define new static function.
(decl_spec_seq_has_spec_p): Define new public function.
(cp_parser_decl_specifier_seq, cp_parser_function_specifier_opt)
(cp_parser_type_specifier, cp_parser_simple_type_specifier)
(cp_parser_set_storage_class, cp_parser_set_decl_spec_type)
(cp_parser_alias_declaration): Set the locations for each
declspec, using set_and_check_decl_spec_loc.
(cp_parser_explicit_instantiation, cp_parser_init_declarator)
(cp_parser_member_declaration, cp_parser_init_declarator): Use the
new declspec location for specifiers. Use the new
decl_spec_seq_has_spec_p.
(cp_parser_type_specifier_seq): Use the new
set_and_check_decl_spec_loc. Stop using
cp_parser_check_decl_spec. Use the new decl_spec_seq_has_spec_p.
(, cp_parser_init_declarator): Use the new
set_and_check_decl_spec_loc.
(cp_parser_single_declaration, cp_parser_friend_p)
(cp_parser_objc_class_ivars, cp_parser_objc_struct_declaration):
Use the new decl_spec_seq_has_spec_p.
* decl.c (check_tag_decl): Use new decl_spec_seq_has_spec_p. Use
the more precise ds_redefined_builtin_type_spec location for
diagnostics about re-declaring C++ built-in types.
(start_decl, grokvardecl, grokdeclarator): Use the new
decl_spec_seq_has_spec_p.
gcc/testsuite/
PR preprocessor/7263
* gcc.dg/binary-constants-2.c: Run without tracking locations
accross macro expansion.
* gcc.dg/binary-constants-3.c: Likewise.
* gcc.dg/cpp/sysmac2.c: Likewise.
* testsuite/gcc.dg/nofixed-point-2.c: Adjust for more precise
location.
* gcc.dg/cpp/syshdr3.c: New test.
* gcc.dg/cpp/syshdr3.h: New header for the new test above.
* gcc.dg/system-binary-constants-1.c: New test.
* gcc.dg/system-binary-constants-1.h: New header for the new test
above.
* g++.dg/cpp/syshdr3.C: New test.
* g++.dg/cpp/syshdr3.h: New header the new test above.
* g++.dg/system-binary-constants-1.C: New test.
* g++.dg/system-binary-constants-1.h: New header the new test
above.
From-SVN: r187587
2012-05-16 12:51:15 +02:00
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ds_last /* This enumerator must always be the last one. */
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remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
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|
};
|
2004-06-24 08:48:44 +02:00
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/* A decl-specifier-seq. */
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remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
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struct cp_decl_specifier_seq {
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PR preprocessor/7263 - Avoid pedantic warnings on system headers macro tokens
Now that we track token locations accross macro expansions, it would
be cool to be able to fix PR preprocessor/7263 for real. That is,
consider this example where we have a system header named header.h
like this:
#define _Complex __complex__ #define _Complex_I 1.0iF
and then a normal C file like this:
#include "header.h"
static _Complex float c = _Complex_I;
If we compile the file with -pedantic, the usages of _Complex or
_Complex_I should not trigger any warning, even though __complex__ and
the complex literal are extensions to the standard C.
They shouldn't trigger any warning because _Complex and _Complex_I are
defined in a system header (and expanded in normal user code).
To be able to handle this, we must address two separate concerns.
First, warnings about non-standard usage of numerical literals are emitted
directly from within libcpp. So we must teach libcpp's parser for numerical
literals to use virtual locations, instead of the spelling
location it uses today. Once we have that, as the diagnostics machinery
already knows how to avoid emitting errors happening on tokens that come from
system headers, we win.
Second, there is the issue of tracking locations for declaration
specifiers, like the "_Complex" in the declaration:
static _Complex float c;
For that, we need to arrange for each possible declaration specifier
to have its own location, because otherwise, we'd warn on e.g, on:
_Complex float c;
but not on:
static _Complex float c;
So this patch addresses the two concerns above. It's actually a
follow-up on an earlier patch[1] I wrote as part of my initial work on
virtual locations. We then agreed[2] that the second concern was
important to address before the patch could get a chance to go in.
[1]: http://gcc.gnu.org/ml/gcc-patches/2011-09/msg00957.html
[2]: http://gcc.gnu.org/ml/gcc-patches/2011-10/msg00264.html
Bootstrapped and tested on x86_64-unknown-linux-gnu against trunk.
libcpp/
PR preprocessor/7263
* include/cpplib.h (cpp_classify_number): Take a location
parameter.
* expr.c (SYNTAX_ERROR_AT, SYNTAX_ERROR2_AT): New diagnostic
macros that take a location parameter.
(cpp_classify_number): Take a (virtual) location parameter. Use
it for diagnostics. Adjust comments.
(eval_token): Take a location parameter. Pass it to
cpp_classify_number and to diagnostic routines.
(_cpp_parse_expr): Use virtual locations of tokens when parsing
expressions. Pass a virtual location to eval_token and to
diagnostic routines.
gcc/c-family/
PR preprocessor/7263
* c-lex.c (c_lex_with_flags): Pass a virtual location to the call
to cpp_classify_number. For diagnostics, use the precise location
instead of the global input_location.
gcc/
PR preprocessor/7263
* c-tree.h (enum c_declspec_word): Declare new enum.
(struct c_declspecs::locations): New member.
(declspecs_add_qual, declspecs_add_scspec)
(declspecs_add_addrspace, declspecs_add_alignas): Take a new
location parameter.
* c-decl.c (build_null_declspecs): Initialize the new struct
c_declspecs::locations member.
(declspecs_add_addrspace): Take a location parameter for the
address space. Store it onto declaration specifiers.
(declspecs_add_qual): Likewise, take a location parameter for the
qualifier.
(declspecs_add_type): Likewise, take a location parameter for the
type specifier.
(declspecs_add_scspec): Likewise, take a location parameter for
the storage class specifier.
(declspecs_add_attrs): Likewise, take a location parameter for the
first attribute.
(declspecs_add_alignas): Likewise, take a location parameter for
the alignas token.
(finish_declspecs): For diagnostics, use the location of the
relevant declspec, instead of the global input_location.
* c-parser.c (c_parser_parameter_declaration): Pass the precise
virtual location of the declspec to the declspecs-setters.
(c_parser_declspecs): Likewise. Avoid calling c_parser_peek_token
repeatedly.
gcc/cp/
PR preprocessor/7263
* cp-tree.h (enum cp_decl_spec): Add new enumerators to cover all
the possible declarator specifiers so far.
(struct cp_decl_specifier_seq::locations): Declare new member.
(cp_decl_specifier_seq::{specs, type_location}): Remove.
(decl_spec_seq_has_spec_p): Declare new function.
* parser.c (cp_parser_check_decl_spec): Remove.
(set_and_check_decl_spec_loc): Define new static function.
(decl_spec_seq_has_spec_p): Define new public function.
(cp_parser_decl_specifier_seq, cp_parser_function_specifier_opt)
(cp_parser_type_specifier, cp_parser_simple_type_specifier)
(cp_parser_set_storage_class, cp_parser_set_decl_spec_type)
(cp_parser_alias_declaration): Set the locations for each
declspec, using set_and_check_decl_spec_loc.
(cp_parser_explicit_instantiation, cp_parser_init_declarator)
(cp_parser_member_declaration, cp_parser_init_declarator): Use the
new declspec location for specifiers. Use the new
decl_spec_seq_has_spec_p.
(cp_parser_type_specifier_seq): Use the new
set_and_check_decl_spec_loc. Stop using
cp_parser_check_decl_spec. Use the new decl_spec_seq_has_spec_p.
(, cp_parser_init_declarator): Use the new
set_and_check_decl_spec_loc.
(cp_parser_single_declaration, cp_parser_friend_p)
(cp_parser_objc_class_ivars, cp_parser_objc_struct_declaration):
Use the new decl_spec_seq_has_spec_p.
* decl.c (check_tag_decl): Use new decl_spec_seq_has_spec_p. Use
the more precise ds_redefined_builtin_type_spec location for
diagnostics about re-declaring C++ built-in types.
(start_decl, grokvardecl, grokdeclarator): Use the new
decl_spec_seq_has_spec_p.
gcc/testsuite/
PR preprocessor/7263
* gcc.dg/binary-constants-2.c: Run without tracking locations
accross macro expansion.
* gcc.dg/binary-constants-3.c: Likewise.
* gcc.dg/cpp/sysmac2.c: Likewise.
* testsuite/gcc.dg/nofixed-point-2.c: Adjust for more precise
location.
* gcc.dg/cpp/syshdr3.c: New test.
* gcc.dg/cpp/syshdr3.h: New header for the new test above.
* gcc.dg/system-binary-constants-1.c: New test.
* gcc.dg/system-binary-constants-1.h: New header for the new test
above.
* g++.dg/cpp/syshdr3.C: New test.
* g++.dg/cpp/syshdr3.h: New header the new test above.
* g++.dg/system-binary-constants-1.C: New test.
* g++.dg/system-binary-constants-1.h: New header the new test
above.
From-SVN: r187587
2012-05-16 12:51:15 +02:00
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/* An array of locations for the declaration sepecifiers, indexed by
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enum cp_decl_spec_word. */
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source_location locations[ds_last];
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2004-06-24 08:48:44 +02:00
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/* The primary type, if any, given by the decl-specifier-seq.
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Modifiers, like "short", "const", and "unsigned" are not
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reflected here. This field will be a TYPE, unless a typedef-name
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was used, in which case it will be a TYPE_DECL. */
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tree type;
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/* The attributes, if any, provided with the specifier sequence. */
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tree attributes;
|
PR c++/53528 C++11 attribute support
This patch implements the c++-11 generalized attributes, described in
the N2761 paper[1].
The idea is to modify the front-end to accept the new attribute syntax
(including alignas expressions) and to build an internal
representation similar to the one we already have for GNU attributes.
This lets us re-use our existing GNU attribute mechanisms to support
the generalized c++11 attributes.
The patch does change the existing internal representation to support
scoped attribute (aka attributes with namespaces), which is a concept
that doesn't exist in GNU attributes. I have thus put all existing
GNU extension attributes into the "gnu" namespace. For instance, in
C++-11, the "unused" attribute would be represented as
"[[gnu::unused]]". Because there is no syntax for scoped attributes
in C, writting "__attribute__((unused))" unconditionnally refers to
the "unused" attribute in the "gnu" namespace.
Note that this patch follows a conservative understanding of the
specification by disallowing attributes appertaining to types, unless
they apply to a type definition.
Tested on x86_64-unknown-linux-gnu and powerpc64-unknown-linux-gnu.
[1]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2761.pdf
gcc/
* plugin.h (register_scoped_attributes): Declare new function.
* tree.h (enu attribute_flags::ATTR_FLAG_CXX_11): New flag.
(lookup_scoped_attribute_spec, cxx_11_attribute_p)
(get_attribute_name, get_attribute_namespace): Declare new functions.
(struct attribute_spec): Remove const qualifier from the members.
* tree.c (comp_type_attributes, private_lookup_attribute)
(lookup_ident_attribute, remove_attribute, merge_attribute)
(attribute_hash_list, attribute_list_contained): Use
get_attribute_name.
* attribs.c (decl_attributes): Don't crash on error_mark_node.
Forbid c++11 attributes appertaining to type-specifiers.
(attribute_hash): Remove global variable.
(attributes_table): New global variable.
(find_attribute_namespace, register_scoped_attribute): New static
functions.
(register_scoped_attributes, lookup_scoped_attribute_spec)
(cxx11_attribute_p, get_attribute_name, get_attribute_namespace):
New public functions.
(init_attributes): Register all the GNU attributes into the "gnu"
namespace.
(register_attribute): Use register_scoped_attribute to register
the attribute into the "gnu" namespace.
(lookup_attribute_spec): Use lookup_scoped_attribute_spec to
lookup the attribute in the "gnu" namespace.
(decl_attributes): Use new get_attribute_namespace and
lookup_scoped_attribute_spec to consider attribute namespaces when
looking up attributes. When operating in c++-11 mode, pass flag
ATTR_FLAG_CXX11 to the spec handler.
gcc/c-family/
* c-common.h (bitfield_p, cxx_fundamental_alignment_p): Declare
new functions.
* c-common.c (check_cxx_fundamental_alignment_constraints): New
static function.
(handle_aligned_attribute): In choose strictest alignment
among many. Use new check_cxx_fundamental_alignment_constraints.
(handle_transparent_union_attribute): In c++11 attribute syntax,
don't look through typedefs.
gcc/cp/
* cp-tree.h (enum cpp0x_warn_str::CPP0X_ATTRIBUTES): New member.
(enum cp_decl_spec::ds_std_attribute): New enumerator.
(struct cp_decl_specifier_seq::std_attributes): New field.
(cxx_alignas_expr, warn_misplaced_attr_for_class_type): Declare
new functions.
(check_tag_decl): Take an extra parameter for explicit
instantiations.
* decl.c (warn_misplaced_attr_for_class_type): Extract from ...
(check_tag_decl): ... here. Add check for c++11 attributes being
applied to an explicit instantiation. Take an extra parameter for
explicit instantiations.
(grokdeclarator): Make sure a c++11 attribute after an array
declarator appertains to the array, an attribute after a function
declarator appertains to the function type, an attribute after a
declarator-id appertains to the entity being declared, and an
attribute after a pointer declarator appertains to the pointer.
* decl2.c (is_late_template_attribute): Use get_attribute_name.
* error.c (maybe_warn_cpp0x): Support
CPP0X_GENERALIZED_ATTRIBUTES.
* parser.c (cp_next_tokens_can_be_attribute_p)
(cp_next_tokens_can_be_gnu_attribute_p)
(cp_next_tokens_can_be_std_attribute_p)
(cp_nth_tokens_can_be_attribute_p)
(cp_nth_tokens_can_be_gnu_attribute_p)
(cp_nth_tokens_can_be_std_attribute_p)
(cp_parser_gnu_attribute_list, cp_parser_std_attribute)
(cp_parser_std_attribute_spec, cp_parser_std_attribute_spec_seq)
(cp_parser_attributes_opt, cp_parser_std_attribute_list): New
static functions.
(cp_parser_gnu_attributes_opt): Replace cp_parser_attributes_opt.
(cp_parser_gnu_attribute_list): Replace cp_parser_attribute_list.
(cp_parser_postfix_expression): Disallow "[[" tokens here.
(cp_parser_label_for_labeled_statement): Use take an extra
parameter for attributes.
(cp_parser_block_declaration): Use
cp_nth_tokens_can_be_std_attribute_p here.
(cp_parser_decl_specifier_seq): Likewise. Store C++11 attributes
that appears in in decl specifiers in cp_decl_specifier_seq::std_attributes.
declaration. Emit proper warning about misplaced c++11 attributes
for class type.
(cp_parser_explicit_instantiation): Adjust call to check_tag_decl.
(cp_parser_init_declarator): Parsing attributes here is no more a
GNU extension in c++-11.
(cp_parser_type_specifier_seq): Use
cp_next_tokens_can_be_attribute_p.
(cp_parser_direct_declarator): Likewise. Hang c++11 attributes
following the declarator to its syntactic construct. It'll later
be applied to the proper appertaining entity by grokdeclarator.
(cp_parser_ptr_operator): Likewise.
(make_declarator): Initialize cp_declarator::std_attribute.
(make_pointer_declarator, make_reference_declarator)
(make_ptrmem_declarator, cp_parser_make_indirect_declarator): Take
attributes that appertain to the pointer/reference in argument.
(cp_parser_ptr_operator): Take an out parameter for c++11
attributes. Update comments.
(cp_parser_new_declarator_opt)
(cp_parser_conversion_declarator_opt): Adjust.
(cp_parser_declarator): Likewise. Handle C++11 attributes.
Rename attributes to gnu_attribute for better legibility.
(cp_parser_simple_declaration): Update comment.
(cp_parser_class_specifier_1): Parse GNU attributes specifically
(cp_parser_enum_specifier): Accept only gnu attributes after the
specifier.
(cp_parser_member_declaration): Don't clear attributes -- intended
for the entity being declared -- too early because check_tag_decl
needs them.
(cp_parser_statement): Update comment. Parse optional c++11
attributes at the beginning of the relevant kind of statements and
ignore them, for now, unless when calling
cp_parser_label_for_labeled_statement.
(cp_parser_label_for_labeled_statement): Take c++11 attributes
in parameter.
* semantics.c (potential_constant_expression_1): Likewise.
* typeck.c (fundamental_alignment_p, cxx_alignas_expr): New public
functions.
gcc/testsuite/
* g++.dg/cpp0x/gen-attrs-1.C: New test.
* g++.dg/cpp0x/gen-attrs-2.C: Likewise.
* g++.dg/cpp0x/gen-attrs-2-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-3.C: Likewise.
* g++.dg/cpp0x/gen-attrs-4.C: Likewise.
* g++.dg/cpp0x/gen-attrs-5.C: Likewise.
* g++.dg/cpp0x/gen-attrs-6.C: Likewise.
* g++.dg/cpp0x/gen-attrs-7.C: Likewise.
* g++.dg/cpp0x/gen-attrs-8.C: Likewise.
* g++.dg/cpp0x/gen-attrs-9.C: Likewise.
* g++.dg/cpp0x/gen-attrs-10.C: Likewise.
* g++.dg/cpp0x/gen-attrs-11.C: Likewise.
* g++.dg/cpp0x/gen-attrs-12.C: Likewise.
* g++.dg/cpp0x/gen-attrs-13.C: Likewise.
* g++.dg/cpp0x/gen-attrs-14.C: Likewise.
* g++.dg/cpp0x/gen-attrs-15.C: Likewise.
* g++.dg/cpp0x/gen-attrs-16.C: Likewise.
* g++.dg/cpp0x/gen-attrs-17.C: Likewise.
* g++.dg/cpp0x/gen-attrs-18.C: Likewise.
* g++.dg/cpp0x/gen-attrs-19.C: Likewise.
* g++.dg/cpp0x/gen-attrs-20.C: Likewise.
* g++.dg/cpp0x/gen-attrs-21.C: Likewise.
* g++.dg/cpp0x/gen-attrs-22.C: Likewise.
* g++.dg/cpp0x/gen-attrs-23.C: Likewise.
* g++.dg/cpp0x/gen-attrs-24.C: Likewise.
* g++.dg/cpp0x/gen-attrs-25.C: Likewise.
* g++.dg/cpp0x/gen-attrs-26.C: Likewise.
* g++.dg/cpp0x/gen-attrs-27.C: Likewise.
* g++.dg/cpp0x/gen-attrs-28.C: Likewise.
* g++.dg/cpp0x/gen-attrs-29.C: Likewise.
* g++.dg/cpp0x/gen-attrs-30.C: Likewise.
* g++.dg/cpp0x/gen-attrs-31.C: Likewise.
* g++.dg/cpp0x/gen-attrs-32.C: Likewise.
* g++.dg/cpp0x/gen-attrs-33.C: Likewise.
* g++.dg/cpp0x/gen-attrs-34.C: Likewise.
* g++.dg/cpp0x/gen-attrs-35.C: Likewise.
* g++.dg/cpp0x/gen-attrs-36.C: Likewise.
* g++.dg/cpp0x/gen-attrs-36-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-37.C: Likewise.
* g++.dg/cpp0x/gen-attrs-38.C: Likewise.
* g++.dg/cpp0x/gen-attrs-39.C: Likewise.
* g++.dg/cpp0x/gen-attrs-39-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-40.C: Likewise.
* g++.dg/cpp0x/gen-attrs-41.C: Likewise.
* g++.dg/cpp0x/gen-attrs-42.C: Likewise.
* g++.dg/cpp0x/gen-attrs-43.C: Likewise.
* g++.dg/cpp0x/gen-attrs-44.C: Likewise.
* g++.dg/cpp0x/gen-attrs-45.C: Likewise.
* g++.dg/cpp0x/gen-attrs-46.C: Likewise.
* g++.dg/cpp0x/gen-attrs-47.C: Likewise.
* g++.dg/cpp0x/gen-attrs-47-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-48.C: Likewise.
* g++.dg/cpp0x/gen-attrs-49.C: Likewise.
* g++.dg/cpp0x/gen-attrs-50.C: Likewise.
* g++.dg/cpp0x/gen-attrs-51.C: Likewise.
* g++.dg/cpp0x/gen-attrs-52.C: Likewise.
* g++.dg/cpp0x/gen-attrs-53.C: Likewise.
From-SVN: r192199
2012-10-08 11:29:05 +02:00
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/* The c++11 attributes that follows the type specifier. */
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tree std_attributes;
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2004-06-24 08:48:44 +02:00
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/* If non-NULL, a built-in type that the user attempted to redefine
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to some other type. */
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tree redefined_builtin_type;
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/* The storage class specified -- or sc_none if no storage class was
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explicitly specified. */
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cp_storage_class storage_class;
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machmode.h (int_n_data_t): New.
* machmode.h (int_n_data_t): New.
(int_n_enabled_p): New.
(int_n_data): New.
* tree.c (int_n_enabled_p): New.
(int_n_trees): New.
(make_or_reuse_type): Check for all __intN types, not just
__int128.
(build_common_tree_nodes): Likewise. Also fill in integer_typs[]
entries.
* tree.h (int128_integer_type_node): Remove.
(int128_unsigned_type_node): Remove.
(int_n_trees_t): New.
(int_n_enabled_p): New.
(int_n_trees): New.
* toplev.c (standard_type_bitsize): New.
(do_compile): Check which __intN types are enabled for the current
run.
* builtin-types.def (BT_INT128): Remove.
(BT_UINT128): Remove.
* machmode.def: Add macro to create __int128 for all targets.
* stor-layout.c (mode_for_size): Support __intN types.
(smallest_mode_for_size): Likewise.
(initialize_sizetypes): Support __intN types.
* genmodes.c (struct mode_data): Add int_n field.
(blank_mode): Likewise.
(INT_N): New.
(make_int_n): New.
(emit_insn_modes_h): Count __intN entries and define
NUM_INT_N_ENTS.
(emit_mode_int_n): New.
(emit_insn_modes_c): Call it.
* gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
types, not just __int128.
* tree-core.h (integer_type_kind): Remove __int128-specific
entries, reserve spots for __intN entries.
libstdc++-v3/
* src/c++11/limits.cc: Add support for __intN types.
* include/std/type_traits: Likewise.
* include/std/limits: Likewise.
* include/c_std/cstdlib: Likewise.
* include/bits/cpp_type_traits.h: Likewise.
* include/c_global/cstdlib: Likewise.
c-family/
* c-pretty-print.c (pp_c_integer_constant): Check for all __intN
types, not just __int128.
* c-cppbuiltin.c (c_cpp_builtins): Add builtins for all __intN
types, not just __int128.
(cpp_atomic_builtins): Round pointer sizes up.
(type_suffix): Use type precision, not specific types.
* c-common.c (c_common_reswords): Remove __int128 special case.
(c_common_type_for_size): Check for all __intN types, not just
__int128.
(c_common_type_for_mode): Likewise.
(c_common_signed_or_unsigned_type): Likewise.
(c_build_bitfield_integer_type): Likewise.
(c_common_nodes_and_builtins): Likewise.
(keyword_begins_type_specifier): Likewise.
* c-common.h (rid): Remove RID_INT128 and add RID_INT_N_* for all
__intN variants.
c/
* c-parser.c (c_parse_init): Add RID entries for each __intN.
(c_token_starts_typename): Check all __intN, not just __int128.
(c_token_starts_declspecs): Likewise.
(c_parser_declspecs): Likewise.
(c_parser_attribute_any_word): Likewise.
(c_parser_objc_selector): Likewise.
* c-tree.h (c_typespec_keyword): cts_int128 -> cts_int_n.
(struct c_declspecs): Add int_n_idx field to record *which* __intN
is specified.
* c-decl.c (declspecs_add_type): Check for all __intN, not just
__int128.
(finish_declspecs): Likewise.
testsuite/
* g++.dg/abi/mangle64.C: New.
cp/
* typeck.c (cp_common_type): Check for all __intN types, not just
__int128.
* decl.c (grokdeclarator): Likewise.
* rtti.c (emit_support_tinfos): Check for all __intN types, not just
__int128.
* parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Check
for all __intN types, not just __int128.
(cp_parser_simple_type_specifier): Likewise.
* mangle.c (integer_type_codes): Remove int128-specific codes.
* cp-tree.h (cp_decl_specifier_seq): Add int_n_idx to store which
__intN was specified.
* lex.c (init_reswords): Reserve all __intN keywords.
lto/
* lto-lang.c (lto_build_c_type_nodes): Check intN types for
size-type as well.
(lto_init): Initialize all intN types, not just int128.
From-SVN: r216220
2014-10-14 21:44:36 +02:00
|
|
|
|
/* For the __intN declspec, this stores the index into the int_n_* arrays. */
|
|
|
|
|
int int_n_idx;
|
2011-08-30 23:27:36 +02:00
|
|
|
|
/* True iff TYPE_SPEC defines a class or enum. */
|
|
|
|
|
BOOL_BITFIELD type_definition_p : 1;
|
2004-06-24 08:48:44 +02:00
|
|
|
|
/* True iff multiple types were (erroneously) specified for this
|
|
|
|
|
decl-specifier-seq. */
|
|
|
|
|
BOOL_BITFIELD multiple_types_p : 1;
|
|
|
|
|
/* True iff multiple storage classes were (erroneously) specified
|
2006-10-11 21:31:33 +02:00
|
|
|
|
for this decl-specifier-seq or a combination of a storage class
|
|
|
|
|
with a typedef specifier. */
|
|
|
|
|
BOOL_BITFIELD conflicting_specifiers_p : 1;
|
2004-06-24 08:48:44 +02:00
|
|
|
|
/* True iff at least one decl-specifier was found. */
|
|
|
|
|
BOOL_BITFIELD any_specifiers_p : 1;
|
2009-11-08 04:47:36 +01:00
|
|
|
|
/* True iff at least one type-specifier was found. */
|
|
|
|
|
BOOL_BITFIELD any_type_specifiers_p : 1;
|
2004-06-24 08:48:44 +02:00
|
|
|
|
/* True iff "int" was explicitly provided. */
|
|
|
|
|
BOOL_BITFIELD explicit_int_p : 1;
|
machmode.h (int_n_data_t): New.
* machmode.h (int_n_data_t): New.
(int_n_enabled_p): New.
(int_n_data): New.
* tree.c (int_n_enabled_p): New.
(int_n_trees): New.
(make_or_reuse_type): Check for all __intN types, not just
__int128.
(build_common_tree_nodes): Likewise. Also fill in integer_typs[]
entries.
* tree.h (int128_integer_type_node): Remove.
(int128_unsigned_type_node): Remove.
(int_n_trees_t): New.
(int_n_enabled_p): New.
(int_n_trees): New.
* toplev.c (standard_type_bitsize): New.
(do_compile): Check which __intN types are enabled for the current
run.
* builtin-types.def (BT_INT128): Remove.
(BT_UINT128): Remove.
* machmode.def: Add macro to create __int128 for all targets.
* stor-layout.c (mode_for_size): Support __intN types.
(smallest_mode_for_size): Likewise.
(initialize_sizetypes): Support __intN types.
* genmodes.c (struct mode_data): Add int_n field.
(blank_mode): Likewise.
(INT_N): New.
(make_int_n): New.
(emit_insn_modes_h): Count __intN entries and define
NUM_INT_N_ENTS.
(emit_mode_int_n): New.
(emit_insn_modes_c): Call it.
* gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
types, not just __int128.
* tree-core.h (integer_type_kind): Remove __int128-specific
entries, reserve spots for __intN entries.
libstdc++-v3/
* src/c++11/limits.cc: Add support for __intN types.
* include/std/type_traits: Likewise.
* include/std/limits: Likewise.
* include/c_std/cstdlib: Likewise.
* include/bits/cpp_type_traits.h: Likewise.
* include/c_global/cstdlib: Likewise.
c-family/
* c-pretty-print.c (pp_c_integer_constant): Check for all __intN
types, not just __int128.
* c-cppbuiltin.c (c_cpp_builtins): Add builtins for all __intN
types, not just __int128.
(cpp_atomic_builtins): Round pointer sizes up.
(type_suffix): Use type precision, not specific types.
* c-common.c (c_common_reswords): Remove __int128 special case.
(c_common_type_for_size): Check for all __intN types, not just
__int128.
(c_common_type_for_mode): Likewise.
(c_common_signed_or_unsigned_type): Likewise.
(c_build_bitfield_integer_type): Likewise.
(c_common_nodes_and_builtins): Likewise.
(keyword_begins_type_specifier): Likewise.
* c-common.h (rid): Remove RID_INT128 and add RID_INT_N_* for all
__intN variants.
c/
* c-parser.c (c_parse_init): Add RID entries for each __intN.
(c_token_starts_typename): Check all __intN, not just __int128.
(c_token_starts_declspecs): Likewise.
(c_parser_declspecs): Likewise.
(c_parser_attribute_any_word): Likewise.
(c_parser_objc_selector): Likewise.
* c-tree.h (c_typespec_keyword): cts_int128 -> cts_int_n.
(struct c_declspecs): Add int_n_idx field to record *which* __intN
is specified.
* c-decl.c (declspecs_add_type): Check for all __intN, not just
__int128.
(finish_declspecs): Likewise.
testsuite/
* g++.dg/abi/mangle64.C: New.
cp/
* typeck.c (cp_common_type): Check for all __intN types, not just
__int128.
* decl.c (grokdeclarator): Likewise.
* rtti.c (emit_support_tinfos): Check for all __intN types, not just
__int128.
* parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Check
for all __intN types, not just __int128.
(cp_parser_simple_type_specifier): Likewise.
* mangle.c (integer_type_codes): Remove int128-specific codes.
* cp-tree.h (cp_decl_specifier_seq): Add int_n_idx to store which
__intN was specified.
* lex.c (init_reswords): Reserve all __intN keywords.
lto/
* lto-lang.c (lto_build_c_type_nodes): Check intN types for
size-type as well.
(lto_init): Initialize all intN types, not just int128.
From-SVN: r216220
2014-10-14 21:44:36 +02:00
|
|
|
|
/* True iff "__intN" was explicitly provided. */
|
|
|
|
|
BOOL_BITFIELD explicit_intN_p : 1;
|
2004-06-24 08:48:44 +02:00
|
|
|
|
/* True iff "char" was explicitly provided. */
|
|
|
|
|
BOOL_BITFIELD explicit_char_p : 1;
|
2012-10-08 16:45:12 +02:00
|
|
|
|
/* True iff ds_thread is set for __thread, not thread_local. */
|
|
|
|
|
BOOL_BITFIELD gnu_thread_keyword_p : 1;
|
2014-11-12 21:43:09 +01:00
|
|
|
|
/* True iff the type is a decltype. */
|
|
|
|
|
BOOL_BITFIELD decltype_p : 1;
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
|
|
};
|
2004-06-24 08:48:44 +02:00
|
|
|
|
|
2004-06-22 09:18:38 +02:00
|
|
|
|
/* The various kinds of declarators. */
|
|
|
|
|
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
|
|
enum cp_declarator_kind {
|
2004-06-22 09:18:38 +02:00
|
|
|
|
cdk_id,
|
|
|
|
|
cdk_function,
|
|
|
|
|
cdk_array,
|
|
|
|
|
cdk_pointer,
|
|
|
|
|
cdk_reference,
|
|
|
|
|
cdk_ptrmem,
|
2016-11-14 06:02:58 +01:00
|
|
|
|
cdk_decomp,
|
2004-06-22 09:18:38 +02:00
|
|
|
|
cdk_error
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
|
|
};
|
2004-06-22 09:18:38 +02:00
|
|
|
|
|
|
|
|
|
/* A declarator. */
|
|
|
|
|
|
|
|
|
|
typedef struct cp_declarator cp_declarator;
|
|
|
|
|
|
|
|
|
|
typedef struct cp_parameter_declarator cp_parameter_declarator;
|
|
|
|
|
|
|
|
|
|
/* A parameter, before it has been semantically analyzed. */
|
|
|
|
|
struct cp_parameter_declarator {
|
|
|
|
|
/* The next parameter, or NULL_TREE if none. */
|
|
|
|
|
cp_parameter_declarator *next;
|
|
|
|
|
/* The decl-specifiers-seq for the parameter. */
|
2004-06-24 08:48:44 +02:00
|
|
|
|
cp_decl_specifier_seq decl_specifiers;
|
2004-06-22 09:18:38 +02:00
|
|
|
|
/* The declarator for the parameter. */
|
|
|
|
|
cp_declarator *declarator;
|
|
|
|
|
/* The default-argument expression, or NULL_TREE, if none. */
|
|
|
|
|
tree default_argument;
|
2015-07-13 06:46:34 +02:00
|
|
|
|
/* True iff this is a template parameter pack. */
|
2015-07-09 19:50:11 +02:00
|
|
|
|
bool template_parameter_pack_p;
|
2004-06-22 09:18:38 +02:00
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
/* A declarator. */
|
|
|
|
|
struct cp_declarator {
|
|
|
|
|
/* The kind of declarator. */
|
2007-03-15 14:51:09 +01:00
|
|
|
|
ENUM_BITFIELD (cp_declarator_kind) kind : 4;
|
|
|
|
|
/* Whether we parsed an ellipsis (`...') just before the declarator,
|
|
|
|
|
to indicate this is a parameter pack. */
|
|
|
|
|
BOOL_BITFIELD parameter_pack_p : 1;
|
2016-11-14 06:02:58 +01:00
|
|
|
|
location_t id_loc; /* Currently only set for cdk_id, cdk_decomp and
|
|
|
|
|
cdk_function. */
|
PR c++/53528 C++11 attribute support
This patch implements the c++-11 generalized attributes, described in
the N2761 paper[1].
The idea is to modify the front-end to accept the new attribute syntax
(including alignas expressions) and to build an internal
representation similar to the one we already have for GNU attributes.
This lets us re-use our existing GNU attribute mechanisms to support
the generalized c++11 attributes.
The patch does change the existing internal representation to support
scoped attribute (aka attributes with namespaces), which is a concept
that doesn't exist in GNU attributes. I have thus put all existing
GNU extension attributes into the "gnu" namespace. For instance, in
C++-11, the "unused" attribute would be represented as
"[[gnu::unused]]". Because there is no syntax for scoped attributes
in C, writting "__attribute__((unused))" unconditionnally refers to
the "unused" attribute in the "gnu" namespace.
Note that this patch follows a conservative understanding of the
specification by disallowing attributes appertaining to types, unless
they apply to a type definition.
Tested on x86_64-unknown-linux-gnu and powerpc64-unknown-linux-gnu.
[1]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2761.pdf
gcc/
* plugin.h (register_scoped_attributes): Declare new function.
* tree.h (enu attribute_flags::ATTR_FLAG_CXX_11): New flag.
(lookup_scoped_attribute_spec, cxx_11_attribute_p)
(get_attribute_name, get_attribute_namespace): Declare new functions.
(struct attribute_spec): Remove const qualifier from the members.
* tree.c (comp_type_attributes, private_lookup_attribute)
(lookup_ident_attribute, remove_attribute, merge_attribute)
(attribute_hash_list, attribute_list_contained): Use
get_attribute_name.
* attribs.c (decl_attributes): Don't crash on error_mark_node.
Forbid c++11 attributes appertaining to type-specifiers.
(attribute_hash): Remove global variable.
(attributes_table): New global variable.
(find_attribute_namespace, register_scoped_attribute): New static
functions.
(register_scoped_attributes, lookup_scoped_attribute_spec)
(cxx11_attribute_p, get_attribute_name, get_attribute_namespace):
New public functions.
(init_attributes): Register all the GNU attributes into the "gnu"
namespace.
(register_attribute): Use register_scoped_attribute to register
the attribute into the "gnu" namespace.
(lookup_attribute_spec): Use lookup_scoped_attribute_spec to
lookup the attribute in the "gnu" namespace.
(decl_attributes): Use new get_attribute_namespace and
lookup_scoped_attribute_spec to consider attribute namespaces when
looking up attributes. When operating in c++-11 mode, pass flag
ATTR_FLAG_CXX11 to the spec handler.
gcc/c-family/
* c-common.h (bitfield_p, cxx_fundamental_alignment_p): Declare
new functions.
* c-common.c (check_cxx_fundamental_alignment_constraints): New
static function.
(handle_aligned_attribute): In choose strictest alignment
among many. Use new check_cxx_fundamental_alignment_constraints.
(handle_transparent_union_attribute): In c++11 attribute syntax,
don't look through typedefs.
gcc/cp/
* cp-tree.h (enum cpp0x_warn_str::CPP0X_ATTRIBUTES): New member.
(enum cp_decl_spec::ds_std_attribute): New enumerator.
(struct cp_decl_specifier_seq::std_attributes): New field.
(cxx_alignas_expr, warn_misplaced_attr_for_class_type): Declare
new functions.
(check_tag_decl): Take an extra parameter for explicit
instantiations.
* decl.c (warn_misplaced_attr_for_class_type): Extract from ...
(check_tag_decl): ... here. Add check for c++11 attributes being
applied to an explicit instantiation. Take an extra parameter for
explicit instantiations.
(grokdeclarator): Make sure a c++11 attribute after an array
declarator appertains to the array, an attribute after a function
declarator appertains to the function type, an attribute after a
declarator-id appertains to the entity being declared, and an
attribute after a pointer declarator appertains to the pointer.
* decl2.c (is_late_template_attribute): Use get_attribute_name.
* error.c (maybe_warn_cpp0x): Support
CPP0X_GENERALIZED_ATTRIBUTES.
* parser.c (cp_next_tokens_can_be_attribute_p)
(cp_next_tokens_can_be_gnu_attribute_p)
(cp_next_tokens_can_be_std_attribute_p)
(cp_nth_tokens_can_be_attribute_p)
(cp_nth_tokens_can_be_gnu_attribute_p)
(cp_nth_tokens_can_be_std_attribute_p)
(cp_parser_gnu_attribute_list, cp_parser_std_attribute)
(cp_parser_std_attribute_spec, cp_parser_std_attribute_spec_seq)
(cp_parser_attributes_opt, cp_parser_std_attribute_list): New
static functions.
(cp_parser_gnu_attributes_opt): Replace cp_parser_attributes_opt.
(cp_parser_gnu_attribute_list): Replace cp_parser_attribute_list.
(cp_parser_postfix_expression): Disallow "[[" tokens here.
(cp_parser_label_for_labeled_statement): Use take an extra
parameter for attributes.
(cp_parser_block_declaration): Use
cp_nth_tokens_can_be_std_attribute_p here.
(cp_parser_decl_specifier_seq): Likewise. Store C++11 attributes
that appears in in decl specifiers in cp_decl_specifier_seq::std_attributes.
declaration. Emit proper warning about misplaced c++11 attributes
for class type.
(cp_parser_explicit_instantiation): Adjust call to check_tag_decl.
(cp_parser_init_declarator): Parsing attributes here is no more a
GNU extension in c++-11.
(cp_parser_type_specifier_seq): Use
cp_next_tokens_can_be_attribute_p.
(cp_parser_direct_declarator): Likewise. Hang c++11 attributes
following the declarator to its syntactic construct. It'll later
be applied to the proper appertaining entity by grokdeclarator.
(cp_parser_ptr_operator): Likewise.
(make_declarator): Initialize cp_declarator::std_attribute.
(make_pointer_declarator, make_reference_declarator)
(make_ptrmem_declarator, cp_parser_make_indirect_declarator): Take
attributes that appertain to the pointer/reference in argument.
(cp_parser_ptr_operator): Take an out parameter for c++11
attributes. Update comments.
(cp_parser_new_declarator_opt)
(cp_parser_conversion_declarator_opt): Adjust.
(cp_parser_declarator): Likewise. Handle C++11 attributes.
Rename attributes to gnu_attribute for better legibility.
(cp_parser_simple_declaration): Update comment.
(cp_parser_class_specifier_1): Parse GNU attributes specifically
(cp_parser_enum_specifier): Accept only gnu attributes after the
specifier.
(cp_parser_member_declaration): Don't clear attributes -- intended
for the entity being declared -- too early because check_tag_decl
needs them.
(cp_parser_statement): Update comment. Parse optional c++11
attributes at the beginning of the relevant kind of statements and
ignore them, for now, unless when calling
cp_parser_label_for_labeled_statement.
(cp_parser_label_for_labeled_statement): Take c++11 attributes
in parameter.
* semantics.c (potential_constant_expression_1): Likewise.
* typeck.c (fundamental_alignment_p, cxx_alignas_expr): New public
functions.
gcc/testsuite/
* g++.dg/cpp0x/gen-attrs-1.C: New test.
* g++.dg/cpp0x/gen-attrs-2.C: Likewise.
* g++.dg/cpp0x/gen-attrs-2-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-3.C: Likewise.
* g++.dg/cpp0x/gen-attrs-4.C: Likewise.
* g++.dg/cpp0x/gen-attrs-5.C: Likewise.
* g++.dg/cpp0x/gen-attrs-6.C: Likewise.
* g++.dg/cpp0x/gen-attrs-7.C: Likewise.
* g++.dg/cpp0x/gen-attrs-8.C: Likewise.
* g++.dg/cpp0x/gen-attrs-9.C: Likewise.
* g++.dg/cpp0x/gen-attrs-10.C: Likewise.
* g++.dg/cpp0x/gen-attrs-11.C: Likewise.
* g++.dg/cpp0x/gen-attrs-12.C: Likewise.
* g++.dg/cpp0x/gen-attrs-13.C: Likewise.
* g++.dg/cpp0x/gen-attrs-14.C: Likewise.
* g++.dg/cpp0x/gen-attrs-15.C: Likewise.
* g++.dg/cpp0x/gen-attrs-16.C: Likewise.
* g++.dg/cpp0x/gen-attrs-17.C: Likewise.
* g++.dg/cpp0x/gen-attrs-18.C: Likewise.
* g++.dg/cpp0x/gen-attrs-19.C: Likewise.
* g++.dg/cpp0x/gen-attrs-20.C: Likewise.
* g++.dg/cpp0x/gen-attrs-21.C: Likewise.
* g++.dg/cpp0x/gen-attrs-22.C: Likewise.
* g++.dg/cpp0x/gen-attrs-23.C: Likewise.
* g++.dg/cpp0x/gen-attrs-24.C: Likewise.
* g++.dg/cpp0x/gen-attrs-25.C: Likewise.
* g++.dg/cpp0x/gen-attrs-26.C: Likewise.
* g++.dg/cpp0x/gen-attrs-27.C: Likewise.
* g++.dg/cpp0x/gen-attrs-28.C: Likewise.
* g++.dg/cpp0x/gen-attrs-29.C: Likewise.
* g++.dg/cpp0x/gen-attrs-30.C: Likewise.
* g++.dg/cpp0x/gen-attrs-31.C: Likewise.
* g++.dg/cpp0x/gen-attrs-32.C: Likewise.
* g++.dg/cpp0x/gen-attrs-33.C: Likewise.
* g++.dg/cpp0x/gen-attrs-34.C: Likewise.
* g++.dg/cpp0x/gen-attrs-35.C: Likewise.
* g++.dg/cpp0x/gen-attrs-36.C: Likewise.
* g++.dg/cpp0x/gen-attrs-36-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-37.C: Likewise.
* g++.dg/cpp0x/gen-attrs-38.C: Likewise.
* g++.dg/cpp0x/gen-attrs-39.C: Likewise.
* g++.dg/cpp0x/gen-attrs-39-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-40.C: Likewise.
* g++.dg/cpp0x/gen-attrs-41.C: Likewise.
* g++.dg/cpp0x/gen-attrs-42.C: Likewise.
* g++.dg/cpp0x/gen-attrs-43.C: Likewise.
* g++.dg/cpp0x/gen-attrs-44.C: Likewise.
* g++.dg/cpp0x/gen-attrs-45.C: Likewise.
* g++.dg/cpp0x/gen-attrs-46.C: Likewise.
* g++.dg/cpp0x/gen-attrs-47.C: Likewise.
* g++.dg/cpp0x/gen-attrs-47-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-48.C: Likewise.
* g++.dg/cpp0x/gen-attrs-49.C: Likewise.
* g++.dg/cpp0x/gen-attrs-50.C: Likewise.
* g++.dg/cpp0x/gen-attrs-51.C: Likewise.
* g++.dg/cpp0x/gen-attrs-52.C: Likewise.
* g++.dg/cpp0x/gen-attrs-53.C: Likewise.
From-SVN: r192199
2012-10-08 11:29:05 +02:00
|
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|
/* GNU Attributes that apply to this declarator. If the declarator
|
|
|
|
|
is a pointer or a reference, these attribute apply to the type
|
|
|
|
|
pointed to. */
|
2004-06-22 09:18:38 +02:00
|
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|
|
tree attributes;
|
PR c++/53528 C++11 attribute support
This patch implements the c++-11 generalized attributes, described in
the N2761 paper[1].
The idea is to modify the front-end to accept the new attribute syntax
(including alignas expressions) and to build an internal
representation similar to the one we already have for GNU attributes.
This lets us re-use our existing GNU attribute mechanisms to support
the generalized c++11 attributes.
The patch does change the existing internal representation to support
scoped attribute (aka attributes with namespaces), which is a concept
that doesn't exist in GNU attributes. I have thus put all existing
GNU extension attributes into the "gnu" namespace. For instance, in
C++-11, the "unused" attribute would be represented as
"[[gnu::unused]]". Because there is no syntax for scoped attributes
in C, writting "__attribute__((unused))" unconditionnally refers to
the "unused" attribute in the "gnu" namespace.
Note that this patch follows a conservative understanding of the
specification by disallowing attributes appertaining to types, unless
they apply to a type definition.
Tested on x86_64-unknown-linux-gnu and powerpc64-unknown-linux-gnu.
[1]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2761.pdf
gcc/
* plugin.h (register_scoped_attributes): Declare new function.
* tree.h (enu attribute_flags::ATTR_FLAG_CXX_11): New flag.
(lookup_scoped_attribute_spec, cxx_11_attribute_p)
(get_attribute_name, get_attribute_namespace): Declare new functions.
(struct attribute_spec): Remove const qualifier from the members.
* tree.c (comp_type_attributes, private_lookup_attribute)
(lookup_ident_attribute, remove_attribute, merge_attribute)
(attribute_hash_list, attribute_list_contained): Use
get_attribute_name.
* attribs.c (decl_attributes): Don't crash on error_mark_node.
Forbid c++11 attributes appertaining to type-specifiers.
(attribute_hash): Remove global variable.
(attributes_table): New global variable.
(find_attribute_namespace, register_scoped_attribute): New static
functions.
(register_scoped_attributes, lookup_scoped_attribute_spec)
(cxx11_attribute_p, get_attribute_name, get_attribute_namespace):
New public functions.
(init_attributes): Register all the GNU attributes into the "gnu"
namespace.
(register_attribute): Use register_scoped_attribute to register
the attribute into the "gnu" namespace.
(lookup_attribute_spec): Use lookup_scoped_attribute_spec to
lookup the attribute in the "gnu" namespace.
(decl_attributes): Use new get_attribute_namespace and
lookup_scoped_attribute_spec to consider attribute namespaces when
looking up attributes. When operating in c++-11 mode, pass flag
ATTR_FLAG_CXX11 to the spec handler.
gcc/c-family/
* c-common.h (bitfield_p, cxx_fundamental_alignment_p): Declare
new functions.
* c-common.c (check_cxx_fundamental_alignment_constraints): New
static function.
(handle_aligned_attribute): In choose strictest alignment
among many. Use new check_cxx_fundamental_alignment_constraints.
(handle_transparent_union_attribute): In c++11 attribute syntax,
don't look through typedefs.
gcc/cp/
* cp-tree.h (enum cpp0x_warn_str::CPP0X_ATTRIBUTES): New member.
(enum cp_decl_spec::ds_std_attribute): New enumerator.
(struct cp_decl_specifier_seq::std_attributes): New field.
(cxx_alignas_expr, warn_misplaced_attr_for_class_type): Declare
new functions.
(check_tag_decl): Take an extra parameter for explicit
instantiations.
* decl.c (warn_misplaced_attr_for_class_type): Extract from ...
(check_tag_decl): ... here. Add check for c++11 attributes being
applied to an explicit instantiation. Take an extra parameter for
explicit instantiations.
(grokdeclarator): Make sure a c++11 attribute after an array
declarator appertains to the array, an attribute after a function
declarator appertains to the function type, an attribute after a
declarator-id appertains to the entity being declared, and an
attribute after a pointer declarator appertains to the pointer.
* decl2.c (is_late_template_attribute): Use get_attribute_name.
* error.c (maybe_warn_cpp0x): Support
CPP0X_GENERALIZED_ATTRIBUTES.
* parser.c (cp_next_tokens_can_be_attribute_p)
(cp_next_tokens_can_be_gnu_attribute_p)
(cp_next_tokens_can_be_std_attribute_p)
(cp_nth_tokens_can_be_attribute_p)
(cp_nth_tokens_can_be_gnu_attribute_p)
(cp_nth_tokens_can_be_std_attribute_p)
(cp_parser_gnu_attribute_list, cp_parser_std_attribute)
(cp_parser_std_attribute_spec, cp_parser_std_attribute_spec_seq)
(cp_parser_attributes_opt, cp_parser_std_attribute_list): New
static functions.
(cp_parser_gnu_attributes_opt): Replace cp_parser_attributes_opt.
(cp_parser_gnu_attribute_list): Replace cp_parser_attribute_list.
(cp_parser_postfix_expression): Disallow "[[" tokens here.
(cp_parser_label_for_labeled_statement): Use take an extra
parameter for attributes.
(cp_parser_block_declaration): Use
cp_nth_tokens_can_be_std_attribute_p here.
(cp_parser_decl_specifier_seq): Likewise. Store C++11 attributes
that appears in in decl specifiers in cp_decl_specifier_seq::std_attributes.
declaration. Emit proper warning about misplaced c++11 attributes
for class type.
(cp_parser_explicit_instantiation): Adjust call to check_tag_decl.
(cp_parser_init_declarator): Parsing attributes here is no more a
GNU extension in c++-11.
(cp_parser_type_specifier_seq): Use
cp_next_tokens_can_be_attribute_p.
(cp_parser_direct_declarator): Likewise. Hang c++11 attributes
following the declarator to its syntactic construct. It'll later
be applied to the proper appertaining entity by grokdeclarator.
(cp_parser_ptr_operator): Likewise.
(make_declarator): Initialize cp_declarator::std_attribute.
(make_pointer_declarator, make_reference_declarator)
(make_ptrmem_declarator, cp_parser_make_indirect_declarator): Take
attributes that appertain to the pointer/reference in argument.
(cp_parser_ptr_operator): Take an out parameter for c++11
attributes. Update comments.
(cp_parser_new_declarator_opt)
(cp_parser_conversion_declarator_opt): Adjust.
(cp_parser_declarator): Likewise. Handle C++11 attributes.
Rename attributes to gnu_attribute for better legibility.
(cp_parser_simple_declaration): Update comment.
(cp_parser_class_specifier_1): Parse GNU attributes specifically
(cp_parser_enum_specifier): Accept only gnu attributes after the
specifier.
(cp_parser_member_declaration): Don't clear attributes -- intended
for the entity being declared -- too early because check_tag_decl
needs them.
(cp_parser_statement): Update comment. Parse optional c++11
attributes at the beginning of the relevant kind of statements and
ignore them, for now, unless when calling
cp_parser_label_for_labeled_statement.
(cp_parser_label_for_labeled_statement): Take c++11 attributes
in parameter.
* semantics.c (potential_constant_expression_1): Likewise.
* typeck.c (fundamental_alignment_p, cxx_alignas_expr): New public
functions.
gcc/testsuite/
* g++.dg/cpp0x/gen-attrs-1.C: New test.
* g++.dg/cpp0x/gen-attrs-2.C: Likewise.
* g++.dg/cpp0x/gen-attrs-2-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-3.C: Likewise.
* g++.dg/cpp0x/gen-attrs-4.C: Likewise.
* g++.dg/cpp0x/gen-attrs-5.C: Likewise.
* g++.dg/cpp0x/gen-attrs-6.C: Likewise.
* g++.dg/cpp0x/gen-attrs-7.C: Likewise.
* g++.dg/cpp0x/gen-attrs-8.C: Likewise.
* g++.dg/cpp0x/gen-attrs-9.C: Likewise.
* g++.dg/cpp0x/gen-attrs-10.C: Likewise.
* g++.dg/cpp0x/gen-attrs-11.C: Likewise.
* g++.dg/cpp0x/gen-attrs-12.C: Likewise.
* g++.dg/cpp0x/gen-attrs-13.C: Likewise.
* g++.dg/cpp0x/gen-attrs-14.C: Likewise.
* g++.dg/cpp0x/gen-attrs-15.C: Likewise.
* g++.dg/cpp0x/gen-attrs-16.C: Likewise.
* g++.dg/cpp0x/gen-attrs-17.C: Likewise.
* g++.dg/cpp0x/gen-attrs-18.C: Likewise.
* g++.dg/cpp0x/gen-attrs-19.C: Likewise.
* g++.dg/cpp0x/gen-attrs-20.C: Likewise.
* g++.dg/cpp0x/gen-attrs-21.C: Likewise.
* g++.dg/cpp0x/gen-attrs-22.C: Likewise.
* g++.dg/cpp0x/gen-attrs-23.C: Likewise.
* g++.dg/cpp0x/gen-attrs-24.C: Likewise.
* g++.dg/cpp0x/gen-attrs-25.C: Likewise.
* g++.dg/cpp0x/gen-attrs-26.C: Likewise.
* g++.dg/cpp0x/gen-attrs-27.C: Likewise.
* g++.dg/cpp0x/gen-attrs-28.C: Likewise.
* g++.dg/cpp0x/gen-attrs-29.C: Likewise.
* g++.dg/cpp0x/gen-attrs-30.C: Likewise.
* g++.dg/cpp0x/gen-attrs-31.C: Likewise.
* g++.dg/cpp0x/gen-attrs-32.C: Likewise.
* g++.dg/cpp0x/gen-attrs-33.C: Likewise.
* g++.dg/cpp0x/gen-attrs-34.C: Likewise.
* g++.dg/cpp0x/gen-attrs-35.C: Likewise.
* g++.dg/cpp0x/gen-attrs-36.C: Likewise.
* g++.dg/cpp0x/gen-attrs-36-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-37.C: Likewise.
* g++.dg/cpp0x/gen-attrs-38.C: Likewise.
* g++.dg/cpp0x/gen-attrs-39.C: Likewise.
* g++.dg/cpp0x/gen-attrs-39-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-40.C: Likewise.
* g++.dg/cpp0x/gen-attrs-41.C: Likewise.
* g++.dg/cpp0x/gen-attrs-42.C: Likewise.
* g++.dg/cpp0x/gen-attrs-43.C: Likewise.
* g++.dg/cpp0x/gen-attrs-44.C: Likewise.
* g++.dg/cpp0x/gen-attrs-45.C: Likewise.
* g++.dg/cpp0x/gen-attrs-46.C: Likewise.
* g++.dg/cpp0x/gen-attrs-47.C: Likewise.
* g++.dg/cpp0x/gen-attrs-47-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-48.C: Likewise.
* g++.dg/cpp0x/gen-attrs-49.C: Likewise.
* g++.dg/cpp0x/gen-attrs-50.C: Likewise.
* g++.dg/cpp0x/gen-attrs-51.C: Likewise.
* g++.dg/cpp0x/gen-attrs-52.C: Likewise.
* g++.dg/cpp0x/gen-attrs-53.C: Likewise.
From-SVN: r192199
2012-10-08 11:29:05 +02:00
|
|
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|
/* Standard C++11 attributes that apply to this declarator. If the
|
|
|
|
|
declarator is a pointer or a reference, these attributes apply
|
|
|
|
|
to the pointer, rather than to the type pointed to. */
|
|
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|
|
tree std_attributes;
|
2016-11-14 06:02:58 +01:00
|
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/* For all but cdk_id, cdk_decomp and cdk_error, the contained declarator.
|
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|
|
For cdk_id, cdk_decomp and cdk_error, guaranteed to be NULL. */
|
2004-06-22 09:18:38 +02:00
|
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|
cp_declarator *declarator;
|
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|
|
union {
|
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/* For identifiers. */
|
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|
|
struct {
|
2005-01-10 20:37:05 +01:00
|
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|
|
/* If non-NULL, the qualifying scope (a NAMESPACE_DECL or
|
2005-06-15 02:41:35 +02:00
|
|
|
|
*_TYPE) for this identifier. */
|
2004-12-31 00:29:33 +01:00
|
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|
|
tree qualifying_scope;
|
|
|
|
|
/* The unqualified name of the entity -- an IDENTIFIER_NODE,
|
|
|
|
|
BIT_NOT_EXPR, or TEMPLATE_ID_EXPR. */
|
|
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|
|
tree unqualified_name;
|
2004-06-22 09:18:38 +02:00
|
|
|
|
/* If this is the name of a function, what kind of special
|
|
|
|
|
function (if any). */
|
|
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|
|
special_function_kind sfk;
|
|
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|
|
} id;
|
|
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|
|
/* For functions. */
|
|
|
|
|
struct {
|
2008-09-08 22:52:44 +02:00
|
|
|
|
/* The parameters to the function as a TREE_LIST of decl/default. */
|
|
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|
|
tree parameters;
|
2004-06-22 09:18:38 +02:00
|
|
|
|
/* The cv-qualifiers for the function. */
|
2004-06-27 05:03:55 +02:00
|
|
|
|
cp_cv_quals qualifiers;
|
2011-05-09 19:34:35 +02:00
|
|
|
|
/* The virt-specifiers for the function. */
|
|
|
|
|
cp_virt_specifiers virt_specifiers;
|
2013-04-01 21:04:59 +02:00
|
|
|
|
/* The ref-qualifier for the function. */
|
|
|
|
|
cp_ref_qualifier ref_qualifier;
|
Implement N4514, C++ Extensions for Transactional Memory.
gcc/
* builtins.def (BUILT_IN_ABORT): Add transaction_pure attribute.
gcc/c-family/
* c-common.c (c_common_reswords): Add C++ TM TS keywords.
(c_common_attribute_table): Add transaction_safe_dynamic.
transaction_safe now affects type identity.
(handle_tm_attribute): Handle transaction_safe_dynamic.
* c-common.h (enum rid): Add RID_ATOMIC_NOEXCEPT,
RID_ATOMIC_CANCEL, RID_SYNCHRONIZED.
(OBJC_IS_CXX_KEYWORD): Add RID_SYNCHRONIZED.
(D_TRANSMEM): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_transactional_memory.
* c-pretty-print.c (pp_c_attributes_display): Don't print
transaction_safe in C++.
gcc/c/
* c-parser.c (c_lex_one_token): Handle @synchronized.
* c-decl.c (match_builtin_function_types): A declaration of a built-in
can change whether the function is transaction_safe.
gcc/cp/
* cp-tree.h (struct cp_declarator): Add tx_qualifier field.
(BCS_NORMAL, BCS_TRANSACTION): New enumerators.
* lex.c (init_reswords): Limit TM kewords to -fgnu-tm.
* parser.c (cp_lexer_get_preprocessor_token): Fix @synchronized.
(make_call_declarator): Take tx_qualifier.
(cp_parser_tx_qualifier_opt): New.
(cp_parser_lambda_declarator_opt): Use it.
(cp_parser_direct_declarator): Likewise.
(cp_parser_statement): Handle atomic_noexcept, atomic_cancel.
(cp_parser_compound_statement): Change in_try parameter to bcs_flags.
(cp_parser_std_attribute): Map optimize_for_synchronized to
transaction_callable.
(cp_parser_transaction): Take the token. Handle atomic_noexcept.
* lambda.c (maybe_add_lambda_conv_op): Handle transaction-safety.
* call.c (enum conversion_kind): Add ck_tsafe.
(standard_conversion): Handle transaction-safety conversion.
(convert_like_real, resolve_address_of_overloaded_function): Likewise.
(check_methods): Diagnose transaction_safe_dynamic on non-virtual
function.
(look_for_tm_attr_overrides): Don't inherit transaction_safe_dynamic.
* cvt.c (tx_safe_fn_type_p, tx_unsafe_fn_variant)
(can_convert_tx_safety): New.
* typeck.c (composite_pointer_type): Handle transaction-safety.
* name-lookup.h (enum scope_kind): Add sk_transaction.
* name-lookup.c (begin_scope): Handle it.
* semantics.c (begin_compound_stmt): Pass it.
* decl.c (check_previous_goto_1): Check it.
(struct named_label_entry): Add in_transaction_scope.
(poplevel_named_label_1): Set it.
(check_goto): Check it.
(duplicate_decls): A specialization can be transaction_safe
independently of its template.
(grokdeclarator): Handle tx-qualifier.
* rtti.c (ptr_initializer): Handle transaction-safe.
* search.c (check_final_overrider): Check transaction_safe_dynamic.
Don't check transaction_safe.
* mangle.c (write_function_type): Mangle transaction_safe here.
(write_CV_qualifiers_for_type): Not here.
(write_type): Preserve transaction_safe when stripping attributes.
* error.c (dump_type_suffix): Print transaction_safe.
libiberty/
* cp-demangle.c (d_cv_qualifiers): Dx means transaction_safe.
(cplus_demangle_type): Let d_cv_qualifiers handle it.
(d_dump, d_make_comp, has_return_type, d_encoding)
(d_count_templates_scopes, d_print_comp_inner)
(d_print_mod_list, d_print_mod, d_print_function_type)
(is_ctor_or_dtor): Handle DEMANGLE_COMPONENT_TRANSACTION_SAFE.
From-SVN: r228462
2015-10-04 21:17:19 +02:00
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|
|
|
/* The transaction-safety qualifier for the function. */
|
|
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|
|
tree tx_qualifier;
|
2004-06-22 09:18:38 +02:00
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|
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|
/* The exception-specification for the function. */
|
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|
tree exception_specification;
|
2008-09-01 05:33:19 +02:00
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|
|
|
/* The late-specified return type, if any. */
|
|
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|
|
tree late_return_type;
|
Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
|
|
|
|
/* The trailing requires-clause, if any. */
|
|
|
|
|
tree requires_clause;
|
2004-06-22 09:18:38 +02:00
|
|
|
|
} function;
|
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/* For arrays. */
|
|
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|
|
struct {
|
|
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/* The bounds to the array. */
|
|
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|
|
tree bounds;
|
|
|
|
|
} array;
|
2007-05-31 03:18:22 +02:00
|
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|
/* For cdk_pointer and cdk_ptrmem. */
|
2004-06-22 09:18:38 +02:00
|
|
|
|
struct {
|
|
|
|
|
/* The cv-qualifiers for the pointer. */
|
2004-06-27 05:03:55 +02:00
|
|
|
|
cp_cv_quals qualifiers;
|
2004-06-22 09:18:38 +02:00
|
|
|
|
/* For cdk_ptrmem, the class type containing the member. */
|
|
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|
|
tree class_type;
|
|
|
|
|
} pointer;
|
2007-05-31 03:18:22 +02:00
|
|
|
|
/* For cdk_reference */
|
|
|
|
|
struct {
|
|
|
|
|
/* The cv-qualifiers for the reference. These qualifiers are
|
|
|
|
|
only used to diagnose ill-formed code. */
|
|
|
|
|
cp_cv_quals qualifiers;
|
|
|
|
|
/* Whether this is an rvalue reference */
|
|
|
|
|
bool rvalue_ref;
|
|
|
|
|
} reference;
|
2004-06-22 09:18:38 +02:00
|
|
|
|
} u;
|
|
|
|
|
};
|
|
|
|
|
|
2007-08-25 09:36:35 +02:00
|
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|
|
/* A level of template instantiation. */
|
2011-06-08 21:42:32 +02:00
|
|
|
|
struct GTY((chain_next ("%h.next"))) tinst_level {
|
2007-08-25 09:36:35 +02:00
|
|
|
|
/* The immediately deeper level in the chain. */
|
|
|
|
|
struct tinst_level *next;
|
|
|
|
|
|
|
|
|
|
/* The original node. Can be either a DECL (for a function or static
|
|
|
|
|
data member) or a TYPE (for a class), depending on what we were
|
|
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|
|
asked to instantiate. */
|
|
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|
|
tree decl;
|
|
|
|
|
|
|
|
|
|
/* The location where the template is instantiated. */
|
|
|
|
|
location_t locus;
|
|
|
|
|
|
2011-07-11 20:52:12 +02:00
|
|
|
|
/* errorcount+sorrycount when we pushed this level. */
|
|
|
|
|
int errors;
|
|
|
|
|
|
2007-08-25 09:36:35 +02:00
|
|
|
|
/* True if the location is in a system header. */
|
|
|
|
|
bool in_system_header_p;
|
|
|
|
|
};
|
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|
|
PR preprocessor/7263 - Avoid pedantic warnings on system headers macro tokens
Now that we track token locations accross macro expansions, it would
be cool to be able to fix PR preprocessor/7263 for real. That is,
consider this example where we have a system header named header.h
like this:
#define _Complex __complex__ #define _Complex_I 1.0iF
and then a normal C file like this:
#include "header.h"
static _Complex float c = _Complex_I;
If we compile the file with -pedantic, the usages of _Complex or
_Complex_I should not trigger any warning, even though __complex__ and
the complex literal are extensions to the standard C.
They shouldn't trigger any warning because _Complex and _Complex_I are
defined in a system header (and expanded in normal user code).
To be able to handle this, we must address two separate concerns.
First, warnings about non-standard usage of numerical literals are emitted
directly from within libcpp. So we must teach libcpp's parser for numerical
literals to use virtual locations, instead of the spelling
location it uses today. Once we have that, as the diagnostics machinery
already knows how to avoid emitting errors happening on tokens that come from
system headers, we win.
Second, there is the issue of tracking locations for declaration
specifiers, like the "_Complex" in the declaration:
static _Complex float c;
For that, we need to arrange for each possible declaration specifier
to have its own location, because otherwise, we'd warn on e.g, on:
_Complex float c;
but not on:
static _Complex float c;
So this patch addresses the two concerns above. It's actually a
follow-up on an earlier patch[1] I wrote as part of my initial work on
virtual locations. We then agreed[2] that the second concern was
important to address before the patch could get a chance to go in.
[1]: http://gcc.gnu.org/ml/gcc-patches/2011-09/msg00957.html
[2]: http://gcc.gnu.org/ml/gcc-patches/2011-10/msg00264.html
Bootstrapped and tested on x86_64-unknown-linux-gnu against trunk.
libcpp/
PR preprocessor/7263
* include/cpplib.h (cpp_classify_number): Take a location
parameter.
* expr.c (SYNTAX_ERROR_AT, SYNTAX_ERROR2_AT): New diagnostic
macros that take a location parameter.
(cpp_classify_number): Take a (virtual) location parameter. Use
it for diagnostics. Adjust comments.
(eval_token): Take a location parameter. Pass it to
cpp_classify_number and to diagnostic routines.
(_cpp_parse_expr): Use virtual locations of tokens when parsing
expressions. Pass a virtual location to eval_token and to
diagnostic routines.
gcc/c-family/
PR preprocessor/7263
* c-lex.c (c_lex_with_flags): Pass a virtual location to the call
to cpp_classify_number. For diagnostics, use the precise location
instead of the global input_location.
gcc/
PR preprocessor/7263
* c-tree.h (enum c_declspec_word): Declare new enum.
(struct c_declspecs::locations): New member.
(declspecs_add_qual, declspecs_add_scspec)
(declspecs_add_addrspace, declspecs_add_alignas): Take a new
location parameter.
* c-decl.c (build_null_declspecs): Initialize the new struct
c_declspecs::locations member.
(declspecs_add_addrspace): Take a location parameter for the
address space. Store it onto declaration specifiers.
(declspecs_add_qual): Likewise, take a location parameter for the
qualifier.
(declspecs_add_type): Likewise, take a location parameter for the
type specifier.
(declspecs_add_scspec): Likewise, take a location parameter for
the storage class specifier.
(declspecs_add_attrs): Likewise, take a location parameter for the
first attribute.
(declspecs_add_alignas): Likewise, take a location parameter for
the alignas token.
(finish_declspecs): For diagnostics, use the location of the
relevant declspec, instead of the global input_location.
* c-parser.c (c_parser_parameter_declaration): Pass the precise
virtual location of the declspec to the declspecs-setters.
(c_parser_declspecs): Likewise. Avoid calling c_parser_peek_token
repeatedly.
gcc/cp/
PR preprocessor/7263
* cp-tree.h (enum cp_decl_spec): Add new enumerators to cover all
the possible declarator specifiers so far.
(struct cp_decl_specifier_seq::locations): Declare new member.
(cp_decl_specifier_seq::{specs, type_location}): Remove.
(decl_spec_seq_has_spec_p): Declare new function.
* parser.c (cp_parser_check_decl_spec): Remove.
(set_and_check_decl_spec_loc): Define new static function.
(decl_spec_seq_has_spec_p): Define new public function.
(cp_parser_decl_specifier_seq, cp_parser_function_specifier_opt)
(cp_parser_type_specifier, cp_parser_simple_type_specifier)
(cp_parser_set_storage_class, cp_parser_set_decl_spec_type)
(cp_parser_alias_declaration): Set the locations for each
declspec, using set_and_check_decl_spec_loc.
(cp_parser_explicit_instantiation, cp_parser_init_declarator)
(cp_parser_member_declaration, cp_parser_init_declarator): Use the
new declspec location for specifiers. Use the new
decl_spec_seq_has_spec_p.
(cp_parser_type_specifier_seq): Use the new
set_and_check_decl_spec_loc. Stop using
cp_parser_check_decl_spec. Use the new decl_spec_seq_has_spec_p.
(, cp_parser_init_declarator): Use the new
set_and_check_decl_spec_loc.
(cp_parser_single_declaration, cp_parser_friend_p)
(cp_parser_objc_class_ivars, cp_parser_objc_struct_declaration):
Use the new decl_spec_seq_has_spec_p.
* decl.c (check_tag_decl): Use new decl_spec_seq_has_spec_p. Use
the more precise ds_redefined_builtin_type_spec location for
diagnostics about re-declaring C++ built-in types.
(start_decl, grokvardecl, grokdeclarator): Use the new
decl_spec_seq_has_spec_p.
gcc/testsuite/
PR preprocessor/7263
* gcc.dg/binary-constants-2.c: Run without tracking locations
accross macro expansion.
* gcc.dg/binary-constants-3.c: Likewise.
* gcc.dg/cpp/sysmac2.c: Likewise.
* testsuite/gcc.dg/nofixed-point-2.c: Adjust for more precise
location.
* gcc.dg/cpp/syshdr3.c: New test.
* gcc.dg/cpp/syshdr3.h: New header for the new test above.
* gcc.dg/system-binary-constants-1.c: New test.
* gcc.dg/system-binary-constants-1.h: New header for the new test
above.
* g++.dg/cpp/syshdr3.C: New test.
* g++.dg/cpp/syshdr3.h: New header the new test above.
* g++.dg/system-binary-constants-1.C: New test.
* g++.dg/system-binary-constants-1.h: New header the new test
above.
From-SVN: r187587
2012-05-16 12:51:15 +02:00
|
|
|
|
bool decl_spec_seq_has_spec_p (const cp_decl_specifier_seq *, cp_decl_spec);
|
|
|
|
|
|
2011-05-06 19:03:08 +02:00
|
|
|
|
/* Return the type of the `this' parameter of FNTYPE. */
|
|
|
|
|
|
2013-03-28 14:48:56 +01:00
|
|
|
|
inline tree
|
2011-05-06 19:03:08 +02:00
|
|
|
|
type_of_this_parm (const_tree fntype)
|
|
|
|
|
{
|
|
|
|
|
function_args_iterator iter;
|
|
|
|
|
gcc_assert (TREE_CODE (fntype) == METHOD_TYPE);
|
|
|
|
|
function_args_iter_init (&iter, fntype);
|
|
|
|
|
return function_args_iter_cond (&iter);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Return the class of the `this' parameter of FNTYPE. */
|
|
|
|
|
|
2013-03-28 14:48:56 +01:00
|
|
|
|
inline tree
|
2011-05-06 19:03:08 +02:00
|
|
|
|
class_of_this_parm (const_tree fntype)
|
|
|
|
|
{
|
|
|
|
|
return TREE_TYPE (type_of_this_parm (fntype));
|
|
|
|
|
}
|
|
|
|
|
|
Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
|
|
|
|
/* True iff T is a variable template declaration. */
|
2014-08-05 20:24:06 +02:00
|
|
|
|
inline bool
|
|
|
|
|
variable_template_p (tree t)
|
|
|
|
|
{
|
|
|
|
|
if (TREE_CODE (t) != TEMPLATE_DECL)
|
|
|
|
|
return false;
|
2014-08-23 08:51:58 +02:00
|
|
|
|
if (!PRIMARY_TEMPLATE_P (t))
|
|
|
|
|
return false;
|
2014-08-05 20:24:06 +02:00
|
|
|
|
if (tree r = DECL_TEMPLATE_RESULT (t))
|
|
|
|
|
return VAR_P (r);
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
|
Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
|
|
|
|
/* True iff T is a variable concept definition. That is, T is
|
|
|
|
|
a variable template declared with the concept specifier. */
|
|
|
|
|
inline bool
|
|
|
|
|
variable_concept_p (tree t)
|
|
|
|
|
{
|
|
|
|
|
if (TREE_CODE (t) != TEMPLATE_DECL)
|
|
|
|
|
return false;
|
|
|
|
|
if (tree r = DECL_TEMPLATE_RESULT (t))
|
|
|
|
|
return VAR_P (r) && DECL_DECLARED_CONCEPT_P (r);
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* True iff T is a concept definition. That is, T is a variable or function
|
|
|
|
|
template declared with the concept specifier. */
|
|
|
|
|
inline bool
|
|
|
|
|
concept_template_p (tree t)
|
|
|
|
|
{
|
|
|
|
|
if (TREE_CODE (t) != TEMPLATE_DECL)
|
|
|
|
|
return false;
|
|
|
|
|
if (tree r = DECL_TEMPLATE_RESULT (t))
|
|
|
|
|
return VAR_OR_FUNCTION_DECL_P (r) && DECL_DECLARED_CONCEPT_P (r);
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
|
2004-06-22 09:18:38 +02:00
|
|
|
|
/* A parameter list indicating for a function with no parameters,
|
|
|
|
|
e.g "int f(void)". */
|
|
|
|
|
extern cp_parameter_declarator *no_parameters;
|
|
|
|
|
|
1994-03-24 00:33:53 +01:00
|
|
|
|
/* in call.c */
|
2005-06-15 02:41:35 +02:00
|
|
|
|
extern bool check_dtor_name (tree, tree);
|
2016-03-17 16:58:22 +01:00
|
|
|
|
int magic_varargs_p (tree);
|
2000-01-26 21:51:37 +01:00
|
|
|
|
|
2013-05-22 00:49:24 +02:00
|
|
|
|
extern tree build_conditional_expr (location_t, tree, tree, tree,
|
2008-03-25 14:53:58 +01:00
|
|
|
|
tsubst_flags_t);
|
re PR c++/52422 ([C++11][SFINAE] Hard errors with void or arithmetic expressions)
/cp
2012-04-18 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52422
* cp-tree.h (build_addr_func, decay_conversion,
get_member_function_from_ptrfunc,
build_m_component_ref, convert_member_func_to_ptr):
Add tsubst_flags_t parameter.
* typeck.c (cp_default_conversion): Add.
(decay_conversion, default_conversion,
get_member_function_from_ptrfunc, convert_member_func_to_ptr):
Add tsubst_flags_t parameter and use it throughout.
(cp_build_indirect_ref, cp_build_array_ref,
cp_build_function_call_vec, convert_arguments, build_x_binary_op,
cp_build_binary_op, cp_build_unary_op, build_reinterpret_cast_1,
build_const_cast_1, expand_ptrmemfunc_cst,
convert_for_initialization): Adjust.
* init.c (build_vec_init): Adjust.
* decl.c (grok_reference_init, get_atexit_node): Likewise.
* rtti.c (build_dynamic_cast_1, tinfo_base_init): Likewise.
* except.c (build_throw): Likewise.
* typeck2.c (build_x_arrow): Likewise.
(build_m_component_ref): Add tsubst_flags_t parameter and
use it throughout.
* pt.c (convert_nontype_argument): Adjust.
* semantics.c (finish_asm_stmt, maybe_add_lambda_conv_op): Likewise.
* decl2.c (build_offset_ref_call_from_tree): Likewise.
* call.c (build_addr_func): Add tsubst_flags_t parameter and
use it throughout.
(build_call_a, build_conditional_expr_1, build_new_op_1,
convert_like_real, convert_arg_to_ellipsis, build_over_call,
build_special_member_call): Adjust.
* cvt.c (cp_convert_to_pointer, force_rvalue,
build_expr_type_conversion): Likewise.
/testsuite
2012-04-18 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52422
* g++.dg/cpp0x/sfinae33.C: New.
* g++.dg/cpp0x/sfinae34.C: Likewise.
From-SVN: r186565
2012-04-18 12:21:43 +02:00
|
|
|
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extern tree build_addr_func (tree, tsubst_flags_t);
|
2011-09-16 23:16:16 +02:00
|
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extern void set_flags_from_callee (tree);
|
builtins.c (fold_builtin_call_list, [...]): Delete, and replace with...
2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
* gcc/builtins.c (fold_builtin_call_list, fold_builtin_call_valist):
Delete, and replace with...
(fold_builtin_call_array): This. Update callers to use it.
* gcc/fold-const.c (fold_build_call_list): Delete, and replace with...
(fold_build_call_array): This.
(fold_build_call_list_initializer): Delete, and replace with...
(fold_build_call_array_initializer): This.
* gcc/tree.h: Update declarations to reflect above changes.
* gcc/c-typeck.c (build_function_call): Store converted arguments
in a stack-allocated array instead of building a list.
(convert_arguments): Store arguments in the array passed in as an
argument, and return the actual number of arguments.
* gcc/c-format.c: (check_function_format): Pass arguments in an
array instead of a list.
* gcc/c-common.c (check_function_nonnull): Likewise.
(check_function_sentinel): Likewise.
(check_function_arguments): Likewise.
* gcc/c-common.h: Update declarations to reflect above changes.
* gcc/cp/typeck.c (build_function_call): Store converted arguments
in a stack-allocated array instead of building a list.
(convert_arguments): Store arguments in the array passed in as an
argument, and return the actual number of arguments.
* gcc/cp/call.c (build_call): Delete, and replace with...
(build_call_n, build_call_a): New.
(build_op_delete_call): Rewrite to avoid constructing argument lists.
(build_over_call): Store converted arguments in a stack-allocated
array instead of building a list.
(build_cxx_call): Pass arguments in an array instead of as a list.
(build_java_interface_fn_ref): Rewrite to avoid constructing
argument lists.
* gcc/cp/tree.h: Update declarations to reflect above changes.
* gcc/cp/method.c (use_thunk): Use a stack-allocated array to hold
the arguments instead of a list.
* gcc/cp/rtti.c (throw_bad_cast): Update call to cxx_call.
(throw_bad_typeid): Likewise.
(build_dynamic_cast_1): Likewise.
* gcc/cp/init.c (build_builtin_delete_call): Use build_call_n.
* gcc/cp/decl.c (expand_static_init): Likewise.
* gcc/cp/except.c (cp_protect_cleanup_actions): Likewise.
* gcc/cp/cp-gimplify.c (genericize_eh_spec_block): Likewise.
(gimplify_must_not_throw_expr): Likewise.
(cxx_omp_apply_fn): Use build_call_a.
From-SVN: r122411
2007-02-28 20:21:20 +01:00
|
|
|
|
extern tree build_call_a (tree, int, tree*);
|
|
|
|
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extern tree build_call_n (tree, int, ...);
|
2005-06-15 02:41:35 +02:00
|
|
|
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extern bool null_ptr_cst_p (tree);
|
2011-08-28 17:38:29 +02:00
|
|
|
|
extern bool null_member_pointer_value_p (tree);
|
c-common.c (vector_types_convertible_p, [...]): Constify.
* c-common.c (vector_types_convertible_p,
decl_with_nonnull_addr_p, c_promoting_integer_type_p,
self_promoting_args_p): Constify.
* c-common.h (has_c_linkage, decl_with_nonnull_addr_p,
c_promoting_integer_type_p, self_promoting_args_p,
anon_aggr_type_p, vector_types_convertible_p): Likewise.
* c-decl.c (anon_aggr_type_p): Likewise.
* * c-dump.c (dump_stmt): Likewise.
* c-objc-common.c (has_c_linkage): Likewise.
* c-tree.h (same_translation_unit_p): Likewise.
* c-typeck.c (null_pointer_constant_p,
tagged_types_tu_compatible_p, function_types_compatible_p,
type_lists_compatible_p, lvalue_or_else, lvalue_p,
comptypes_internal, struct tagged_tu_seen_cache,
same_translation_unit_p, alloc_tagged_tu_seen_cache,
c_size_in_bytes): Likewise.
* ggc-common.c (compare_ptr_data, hash_descriptor, eq_descriptor,
hash_ptr, eq_ptr): Likewise.
* langhooks-def.h (lhd_decl_ok_for_sibcall,
LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Likewise.
* langhooks.c (lhd_decl_ok_for_sibcall): Likewise.
* langhooks.h (ok_for_sibcall, omp_privatize_by_reference):
Likewise.
* optabs.c (optab_for_tree_code): Likewise.
* optabs.h (optab_for_tree_code): Likewise.
* rtl.h (simplify_rtx): Likewise.
* simplify-rtx.c (simplify_rtx): Likewise.
* tree-dump.c (queue, queue_and_dump_index, queue_and_dump_type,
dump_flag, dump_node): Likewise.
* tree-dump.h (struct dump_info, dump_stmt, queue_and_dump_index,
queue_and_dump_type, dump_flag): Likewise.
* tree-flow.h (vect_can_force_dr_alignment_p): Likewise.
* tree-pass.h (dump_node): Likewise.
* tree-vectorizer.c (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vectorizer.h (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vrp.c (needs_overflow_infinity, supports_overflow_infinity,
is_negative_overflow_infinity, is_positive_overflow_infinity,
is_overflow_infinity, vrp_val_is_max, vrp_val_is_min,
nonnull_arg_p, get_value_range, vrp_operand_equal_p,
update_value_range, add_equivalence, ssa_name_nonnegative_p,
ssa_name_nonzero_p, fp_predicate): Likewise.
* tree.c (auto_var_in_fn_p, empty_body_p): Likewise.
* tree.h (empty_body_p, auto_var_in_fn_p, ssa_name_nonzero_p,
ssa_name_nonnegative_p): Likewise.
cp:
* call.c (sufficient_parms_p): Constify.
* class.c (same_signature_p): Likewise.
* cp-gimplify.c (is_invisiref_parm,
cxx_omp_privatize_by_reference): Likewise.
* cp-objcp-common.c (has_c_linkage): Likewise.
* cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
num_artificial_parms_for, comp_template_parms,
template_parameter_pack_p, any_dependent_template_arguments_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
zero_init_p, member_p, cp_lvalue_kind,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, is_dummy_object, special_function_kind,
string_conv_p, type_unknown_p, comp_except_specs, compparms,
comp_cv_qualification, is_bitfield_expr_with_lowered_type,
unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, at_least_as_qualified_p,
invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
* decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
* except.c (nothrow_libfn_p): Likewise.
* method.c (skip_artificial_parms_for, num_artificial_parms_for):
Likewise.
* pt.c (comp_template_parms, template_parameter_pack_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
any_dependent_template_arguments_p): Likewise.
* repo.c (repo_export_class_p): Likewise.
* semantics.c (anon_aggr_type_p): Likewise.
* tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, member_p, is_dummy_object, pod_type_p,
zero_init_p, special_function_p): Likewise.
* typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
compparms, invalid_nonstatic_memfn_p,
is_bitfield_expr_with_lowered_type, unlowered_expr_type,
string_conv_p, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, lvalue_or_else): Likewise.
fortran:
* trans-openmp.c (gfc_omp_privatize_by_reference): Constify.
* trans.h (gfc_omp_privatize_by_reference): Likewise.
java:
* lang.c (java_decl_ok_for_sibcall): Likewise.
From-SVN: r127799
2007-08-25 17:10:40 +02:00
|
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|
extern bool sufficient_parms_p (const_tree);
|
2005-06-15 02:41:35 +02:00
|
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extern tree type_decays_to (tree);
|
2016-06-14 22:18:34 +02:00
|
|
|
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extern tree extract_call_expr (tree);
|
re PR c++/52363 (Presence/absence of -pedantic compilation affects run-time behavior)
/cp
2012-04-24 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52363
* call.c (tourney, perform_overload_resolution,
build_operator_new_call, build_user_type_conversion_1,
build_user_type_conversion, perform_overload_resolution,
add_template_candidate, add_template_candidate_real,
add_template_conv_candidate, add_builtin_candidates,
add_builtin_candidate, build_builtin_candidate,
add_conv_candidate, add_function_candidate, implicit_conversion,
reference_binding, build_list_conv, conditional_conversion,
add_candidates, can_convert_array, build_aggr_conv,
build_array_conv, build_complex_conv, conditional_conversion):
Add tsubst_flags_t parameter.
(joust): Likewise, use it to handle SFINAE as if pedantic.
(add_list_candidates, build_integral_nontype_arg_conv,
perform_overload_resolution, build_new_function_call,
build_operator_new_call, build_op_call_1,
build_conditional_expr_1, build_new_op_1, convert_like_real,
convert_arg_to_ellipsis, convert_default_arg,
convert_for_arg_passing, build_over_call,
build_new_method_call_1, can_convert_arg, can_convert_arg_bad,
perform_implicit_conversion_flags,
perform_direct_initialization_if_possible,
initialize_reference): Adjust.
* typeck.c (casts_away_constness, casts_away_constness_r):
Add tsubst_flags_t parameter.
(convert_arguments, check_for_casting_away_constness,
build_static_cast_1, build_ptrmemfunc, convert_for_assignment):
Adjust.
* decl.c (reshape_init_r, check_default_argument): Likewise.
* cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
* pt.c (convert_nontype_argument, check_non_deducible_conversion):
Likewise.
* init.c (build_new_1): Likewise.
* cvt.c (convert_to_reference, ocp_convert, build_type_conversion,
build_expr_type_conversion, ): Likewise.
* search.c (check_final_overrider): Likewise.
* cp-tree.h (build_user_type_conversion,
build_operator_new_call, can_convert, can_convert_arg,
can_convert_arg_bad, convert_default_arg,
convert_arg_to_ellipsis, convert_for_arg_passing):
Adjust declaration.
/testsuite
2012-04-24 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52363
* g++.dg/cpp0x/sfinae35.C: New.
* g++.dg/cpp0x/sfinae36.C: Likewise.
From-SVN: r186774
2012-04-24 18:25:15 +02:00
|
|
|
|
extern tree build_user_type_conversion (tree, tree, int,
|
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tsubst_flags_t);
|
This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
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extern tree build_new_function_call (tree, vec<tree, va_gc> **, bool,
|
2008-03-25 14:53:58 +01:00
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tsubst_flags_t);
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This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
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extern tree build_operator_new_call (tree, vec<tree, va_gc> **, tree *,
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2016-09-09 23:22:15 +02:00
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tree *, tree, tree, tree *,
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re PR c++/52363 (Presence/absence of -pedantic compilation affects run-time behavior)
/cp
2012-04-24 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52363
* call.c (tourney, perform_overload_resolution,
build_operator_new_call, build_user_type_conversion_1,
build_user_type_conversion, perform_overload_resolution,
add_template_candidate, add_template_candidate_real,
add_template_conv_candidate, add_builtin_candidates,
add_builtin_candidate, build_builtin_candidate,
add_conv_candidate, add_function_candidate, implicit_conversion,
reference_binding, build_list_conv, conditional_conversion,
add_candidates, can_convert_array, build_aggr_conv,
build_array_conv, build_complex_conv, conditional_conversion):
Add tsubst_flags_t parameter.
(joust): Likewise, use it to handle SFINAE as if pedantic.
(add_list_candidates, build_integral_nontype_arg_conv,
perform_overload_resolution, build_new_function_call,
build_operator_new_call, build_op_call_1,
build_conditional_expr_1, build_new_op_1, convert_like_real,
convert_arg_to_ellipsis, convert_default_arg,
convert_for_arg_passing, build_over_call,
build_new_method_call_1, can_convert_arg, can_convert_arg_bad,
perform_implicit_conversion_flags,
perform_direct_initialization_if_possible,
initialize_reference): Adjust.
* typeck.c (casts_away_constness, casts_away_constness_r):
Add tsubst_flags_t parameter.
(convert_arguments, check_for_casting_away_constness,
build_static_cast_1, build_ptrmemfunc, convert_for_assignment):
Adjust.
* decl.c (reshape_init_r, check_default_argument): Likewise.
* cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
* pt.c (convert_nontype_argument, check_non_deducible_conversion):
Likewise.
* init.c (build_new_1): Likewise.
* cvt.c (convert_to_reference, ocp_convert, build_type_conversion,
build_expr_type_conversion, ): Likewise.
* search.c (check_final_overrider): Likewise.
* cp-tree.h (build_user_type_conversion,
build_operator_new_call, can_convert, can_convert_arg,
can_convert_arg_bad, convert_default_arg,
convert_arg_to_ellipsis, convert_for_arg_passing):
Adjust declaration.
/testsuite
2012-04-24 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52363
* g++.dg/cpp0x/sfinae35.C: New.
* g++.dg/cpp0x/sfinae36.C: Likewise.
From-SVN: r186774
2012-04-24 18:25:15 +02:00
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tsubst_flags_t);
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This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
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extern tree build_new_method_call (tree, tree, vec<tree, va_gc> **,
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tree.c (build_tree_list_vec_stat): New function.
./: * tree.c (build_tree_list_vec_stat): New function.
(ctor_to_vec): New function.
(build_nt_call_vec): New function.
(build_call_array): Change args to be a const pointer.
(build_call_vec): New function.
* tree.h (build_nt_call_vec): Declare.
(build_tree_list_vec_stat): Declare.
(build_tree_list_vec): Define.
(build_call_array): Update declaration.
(build_call_vec): Declare.
(ctor_to_vec): Declare.
* c-common.c (tree_vector_cache): New static variable.
(make_tree_vector): New function.
(release_tree_vector): New function.
(make_tree_vector_single): New function.
(make_tree_vector_copy): New function.
* c-common.h (tree_vector_cache, make_tree_vector): Declare.
(make_tree_vector_single, make_tree_vector_copy): Declare.
* c-parser.c (cached_expr_list_1, cached_expr_list_2): Remove.
(c_parser_expr_list): Don't manage cache here, instead call
make_tree_vector.
(c_parser_release_expr_list): Remove static function.
(c_parser_vec_to_tree_list): Remove static function.
(c_parser_attributes): Call build_tree_list_vec instead of
c_parser_vec_to_tree_list. Call release_tree_vector instead of
c_parser_release_expr_list.
(c_parser_postfix_expression_after_primary): Likewise.
(c_parser_objc_keywordexpr): Likewise.
cp/:
* parser.c (cp_parser_postfix_expression): Change args to a vec.
Release it when done.
(tree_vector): Define typedef. Define VEC functions.
(cp_parser_parenthesized_expression_list): Change return type to
vec. Change all callers.
(cp_parser_new_expression): Change placement and initializer to
vecs. Release them when done.
(cp_parser_new_placement): Change return type to vec. Change all
callers.
(cp_parser_new_initializer): Likewise.
* typeck.c (build_function_call_vec): Just call
cp_build_function_call_vec.
(cp_build_function_call): Just build a vec and call
cp_build_function_call_vec.
(cp_build_function_call_vec): New function based on old
cp_build_function_call.
(convert_arguments): Remove nargs and argarray parameters. Change
values to a vec. Change caller.
(build_x_compound_expr_from_vec): New function.
(cp_build_modify_expr): Build vec to pass to
build_special_member_call.
* call.c (struct z_candidate): Add first_arg field. Change args
field to vec.
(convert_class_to_reference): Handle first argument separately.
(add_candidate): Add first_arg parameter. Change args parameter
to vec. Change all callers.
(add_function_candidate, add_conv_candidate): Likewise.
(add_template_candidate_real, add_template_candidate): Likewise.
(add_template_conv_candidate): Likewise.
(build_user_type_conversion_1): Handle first argument separately.
(resolve_args): Change return type and parameter type to vecs.
Change all callers.
(perform_overload_resolution): Change args parameter to vec.
Change all callers.
(build_new_function_call, build_operator_new_call): Likewise.
(add_candidates): Likewise.
(build_op_call): New globally visible function, built from and
replacing static function build_object_call.
(build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
of arguments.
(build_op_delete_call): Build vec to pass to
cp_build_function_call_vec.
(build_temp): Build vec to pass to build_special_member_call.
(convert_like_real): Likewise.
(perform_direct_initialization_if_possible): Likewise.
(build_over_call): Handle first_arg field. Use build_call_array
rather than build_call_list.
(build_special_member_call): Change args parameter to vec. Change
all callers.
(build_new_method_call): Likewise.
* init.c (expand_default_init): Change parms to vec.
(build_raw_new_expr): Change placement and init to vecs. Change
all callers.
(build_new_1, build_new): Likewise.
* class.c (resolve_address_of_overloaded_function): Build array to
pass to fn_type_unification.
* pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
build_new. For CALL_EXPR create a vec rather than a tree_list;
expand a pack if necessary.
(fn_type_unification): Change args parameter to const tree *. Add
nargs parameter. Change all callers.
(type_unification_real): Likewise.
(unify): Build array to pass to type_unification_real.
(get_bindings): Build array to pass to fn_type_unification.
(any_type_dependent_arguments_p): Change args parameter to a vec.
Change all callers.
(make_args_non_dependent): Renamed from build_non_dependent_args.
Change return type to void. Change parameter type to vec. Change
all callers.
(do_auto_deduction): Pass an array to type_unification_real.
* semantics.c (perform_koenig_lookup): Change args to vec. Change
all callers.
(finish_call_expr): Change args to vec. Change all callers. Call
build_op_call instead of passing CALL_EXPR to build_new_op.
(cxx_omp_create_clause_info): Allocate vec to pass to
build_special_member_call.
* decl2.c (build_offset_ref_call_from_tree): Change args parameter
to vec. Change all callers.
* name-lookup.c (lookup_function_nonclass): Likewise.
(struct arg_lookup): Change args to vec.
(arg_assoc_namespace): Handle args as a vec.
(arg_assoc_args_vec): New static function.
(lookup_arg_dependent): Change args parameter to vec. Change all
callers.
* method.c (do_build_assign_ref): Allocate vec to pass to
build_special_member_call.
* except.c (build_throw): Likewise.
* typeck2.c (build_functional_cast): Likewise.
* cvt.c (ocp_convert): Likewise.
* tree.c (build_min_non_dep_call_vec): Change last parameter to
vec. Change all callers.
* cp-tree.h: Update declarations.
* name-lookup.h: Update declarations.
objc/:
* objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
than NULL_TREE to build_special_member_call.
From-SVN: r147759
2009-05-21 07:58:39 +02:00
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tree, int, tree *,
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tsubst_flags_t);
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This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
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extern tree build_special_member_call (tree, tree, vec<tree, va_gc> **,
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tree.c (build_tree_list_vec_stat): New function.
./: * tree.c (build_tree_list_vec_stat): New function.
(ctor_to_vec): New function.
(build_nt_call_vec): New function.
(build_call_array): Change args to be a const pointer.
(build_call_vec): New function.
* tree.h (build_nt_call_vec): Declare.
(build_tree_list_vec_stat): Declare.
(build_tree_list_vec): Define.
(build_call_array): Update declaration.
(build_call_vec): Declare.
(ctor_to_vec): Declare.
* c-common.c (tree_vector_cache): New static variable.
(make_tree_vector): New function.
(release_tree_vector): New function.
(make_tree_vector_single): New function.
(make_tree_vector_copy): New function.
* c-common.h (tree_vector_cache, make_tree_vector): Declare.
(make_tree_vector_single, make_tree_vector_copy): Declare.
* c-parser.c (cached_expr_list_1, cached_expr_list_2): Remove.
(c_parser_expr_list): Don't manage cache here, instead call
make_tree_vector.
(c_parser_release_expr_list): Remove static function.
(c_parser_vec_to_tree_list): Remove static function.
(c_parser_attributes): Call build_tree_list_vec instead of
c_parser_vec_to_tree_list. Call release_tree_vector instead of
c_parser_release_expr_list.
(c_parser_postfix_expression_after_primary): Likewise.
(c_parser_objc_keywordexpr): Likewise.
cp/:
* parser.c (cp_parser_postfix_expression): Change args to a vec.
Release it when done.
(tree_vector): Define typedef. Define VEC functions.
(cp_parser_parenthesized_expression_list): Change return type to
vec. Change all callers.
(cp_parser_new_expression): Change placement and initializer to
vecs. Release them when done.
(cp_parser_new_placement): Change return type to vec. Change all
callers.
(cp_parser_new_initializer): Likewise.
* typeck.c (build_function_call_vec): Just call
cp_build_function_call_vec.
(cp_build_function_call): Just build a vec and call
cp_build_function_call_vec.
(cp_build_function_call_vec): New function based on old
cp_build_function_call.
(convert_arguments): Remove nargs and argarray parameters. Change
values to a vec. Change caller.
(build_x_compound_expr_from_vec): New function.
(cp_build_modify_expr): Build vec to pass to
build_special_member_call.
* call.c (struct z_candidate): Add first_arg field. Change args
field to vec.
(convert_class_to_reference): Handle first argument separately.
(add_candidate): Add first_arg parameter. Change args parameter
to vec. Change all callers.
(add_function_candidate, add_conv_candidate): Likewise.
(add_template_candidate_real, add_template_candidate): Likewise.
(add_template_conv_candidate): Likewise.
(build_user_type_conversion_1): Handle first argument separately.
(resolve_args): Change return type and parameter type to vecs.
Change all callers.
(perform_overload_resolution): Change args parameter to vec.
Change all callers.
(build_new_function_call, build_operator_new_call): Likewise.
(add_candidates): Likewise.
(build_op_call): New globally visible function, built from and
replacing static function build_object_call.
(build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
of arguments.
(build_op_delete_call): Build vec to pass to
cp_build_function_call_vec.
(build_temp): Build vec to pass to build_special_member_call.
(convert_like_real): Likewise.
(perform_direct_initialization_if_possible): Likewise.
(build_over_call): Handle first_arg field. Use build_call_array
rather than build_call_list.
(build_special_member_call): Change args parameter to vec. Change
all callers.
(build_new_method_call): Likewise.
* init.c (expand_default_init): Change parms to vec.
(build_raw_new_expr): Change placement and init to vecs. Change
all callers.
(build_new_1, build_new): Likewise.
* class.c (resolve_address_of_overloaded_function): Build array to
pass to fn_type_unification.
* pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
build_new. For CALL_EXPR create a vec rather than a tree_list;
expand a pack if necessary.
(fn_type_unification): Change args parameter to const tree *. Add
nargs parameter. Change all callers.
(type_unification_real): Likewise.
(unify): Build array to pass to type_unification_real.
(get_bindings): Build array to pass to fn_type_unification.
(any_type_dependent_arguments_p): Change args parameter to a vec.
Change all callers.
(make_args_non_dependent): Renamed from build_non_dependent_args.
Change return type to void. Change parameter type to vec. Change
all callers.
(do_auto_deduction): Pass an array to type_unification_real.
* semantics.c (perform_koenig_lookup): Change args to vec. Change
all callers.
(finish_call_expr): Change args to vec. Change all callers. Call
build_op_call instead of passing CALL_EXPR to build_new_op.
(cxx_omp_create_clause_info): Allocate vec to pass to
build_special_member_call.
* decl2.c (build_offset_ref_call_from_tree): Change args parameter
to vec. Change all callers.
* name-lookup.c (lookup_function_nonclass): Likewise.
(struct arg_lookup): Change args to vec.
(arg_assoc_namespace): Handle args as a vec.
(arg_assoc_args_vec): New static function.
(lookup_arg_dependent): Change args parameter to vec. Change all
callers.
* method.c (do_build_assign_ref): Allocate vec to pass to
build_special_member_call.
* except.c (build_throw): Likewise.
* typeck2.c (build_functional_cast): Likewise.
* cvt.c (ocp_convert): Likewise.
* tree.c (build_min_non_dep_call_vec): Change last parameter to
vec. Change all callers.
* cp-tree.h: Update declarations.
* name-lookup.h: Update declarations.
objc/:
* objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
than NULL_TREE to build_special_member_call.
From-SVN: r147759
2009-05-21 07:58:39 +02:00
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tree, int, tsubst_flags_t);
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re PR c++/53152 (In "no match for operatorXX" error message gives the wrong column info)
2012-05-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53152
* call.c (op_error, build_new_op_1, build_new_op): Add location_t
parameter.
(build_conditional_expr_1): Adjust.
* typeck.c (build_x_indirect_ref, build_x_binary_op,
build_x_unary_op): Add location_t parameter.
(rationalize_conditional_expr, build_x_array_ref,
build_x_compound_expr, cp_build_modify_expr, build_x_modify_expr):
Adjust.
* typeck2.c (build_x_arrow): Add location_t parameter.
* semantics.c (finish_unary_op_expr): Likewise.
(finish_increment_expr, handle_omp_for_class_iterator): Adjust.
* decl2.c (grok_array_decl): Add location_t parameter.
* parser.c (cp_parser_postfix_open_square_expression,
cp_parser_postfix_dot_deref_expression, cp_parser_unary_expression,
cp_parser_binary_expression, cp_parser_builtin_offsetof,
do_range_for_auto_deduction, cp_convert_range_for,
cp_parser_template_argument, cp_parser_omp_for_cond): Pass the
location, adjust.
* pt.c (tsubst_copy_and_build): Adjust.
* tree.c (maybe_dummy_object): Likewise.
* cp-tree.h: Update declarations.
From-SVN: r187211
2012-05-06 17:06:31 +02:00
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extern tree build_new_op (location_t, enum tree_code,
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int, tree, tree, tree, tree *,
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2008-03-25 14:53:58 +01:00
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tsubst_flags_t);
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This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
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|
extern tree build_op_call (tree, vec<tree, va_gc> **,
|
tree.c (build_tree_list_vec_stat): New function.
./: * tree.c (build_tree_list_vec_stat): New function.
(ctor_to_vec): New function.
(build_nt_call_vec): New function.
(build_call_array): Change args to be a const pointer.
(build_call_vec): New function.
* tree.h (build_nt_call_vec): Declare.
(build_tree_list_vec_stat): Declare.
(build_tree_list_vec): Define.
(build_call_array): Update declaration.
(build_call_vec): Declare.
(ctor_to_vec): Declare.
* c-common.c (tree_vector_cache): New static variable.
(make_tree_vector): New function.
(release_tree_vector): New function.
(make_tree_vector_single): New function.
(make_tree_vector_copy): New function.
* c-common.h (tree_vector_cache, make_tree_vector): Declare.
(make_tree_vector_single, make_tree_vector_copy): Declare.
* c-parser.c (cached_expr_list_1, cached_expr_list_2): Remove.
(c_parser_expr_list): Don't manage cache here, instead call
make_tree_vector.
(c_parser_release_expr_list): Remove static function.
(c_parser_vec_to_tree_list): Remove static function.
(c_parser_attributes): Call build_tree_list_vec instead of
c_parser_vec_to_tree_list. Call release_tree_vector instead of
c_parser_release_expr_list.
(c_parser_postfix_expression_after_primary): Likewise.
(c_parser_objc_keywordexpr): Likewise.
cp/:
* parser.c (cp_parser_postfix_expression): Change args to a vec.
Release it when done.
(tree_vector): Define typedef. Define VEC functions.
(cp_parser_parenthesized_expression_list): Change return type to
vec. Change all callers.
(cp_parser_new_expression): Change placement and initializer to
vecs. Release them when done.
(cp_parser_new_placement): Change return type to vec. Change all
callers.
(cp_parser_new_initializer): Likewise.
* typeck.c (build_function_call_vec): Just call
cp_build_function_call_vec.
(cp_build_function_call): Just build a vec and call
cp_build_function_call_vec.
(cp_build_function_call_vec): New function based on old
cp_build_function_call.
(convert_arguments): Remove nargs and argarray parameters. Change
values to a vec. Change caller.
(build_x_compound_expr_from_vec): New function.
(cp_build_modify_expr): Build vec to pass to
build_special_member_call.
* call.c (struct z_candidate): Add first_arg field. Change args
field to vec.
(convert_class_to_reference): Handle first argument separately.
(add_candidate): Add first_arg parameter. Change args parameter
to vec. Change all callers.
(add_function_candidate, add_conv_candidate): Likewise.
(add_template_candidate_real, add_template_candidate): Likewise.
(add_template_conv_candidate): Likewise.
(build_user_type_conversion_1): Handle first argument separately.
(resolve_args): Change return type and parameter type to vecs.
Change all callers.
(perform_overload_resolution): Change args parameter to vec.
Change all callers.
(build_new_function_call, build_operator_new_call): Likewise.
(add_candidates): Likewise.
(build_op_call): New globally visible function, built from and
replacing static function build_object_call.
(build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
of arguments.
(build_op_delete_call): Build vec to pass to
cp_build_function_call_vec.
(build_temp): Build vec to pass to build_special_member_call.
(convert_like_real): Likewise.
(perform_direct_initialization_if_possible): Likewise.
(build_over_call): Handle first_arg field. Use build_call_array
rather than build_call_list.
(build_special_member_call): Change args parameter to vec. Change
all callers.
(build_new_method_call): Likewise.
* init.c (expand_default_init): Change parms to vec.
(build_raw_new_expr): Change placement and init to vecs. Change
all callers.
(build_new_1, build_new): Likewise.
* class.c (resolve_address_of_overloaded_function): Build array to
pass to fn_type_unification.
* pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
build_new. For CALL_EXPR create a vec rather than a tree_list;
expand a pack if necessary.
(fn_type_unification): Change args parameter to const tree *. Add
nargs parameter. Change all callers.
(type_unification_real): Likewise.
(unify): Build array to pass to type_unification_real.
(get_bindings): Build array to pass to fn_type_unification.
(any_type_dependent_arguments_p): Change args parameter to a vec.
Change all callers.
(make_args_non_dependent): Renamed from build_non_dependent_args.
Change return type to void. Change parameter type to vec. Change
all callers.
(do_auto_deduction): Pass an array to type_unification_real.
* semantics.c (perform_koenig_lookup): Change args to vec. Change
all callers.
(finish_call_expr): Change args to vec. Change all callers. Call
build_op_call instead of passing CALL_EXPR to build_new_op.
(cxx_omp_create_clause_info): Allocate vec to pass to
build_special_member_call.
* decl2.c (build_offset_ref_call_from_tree): Change args parameter
to vec. Change all callers.
* name-lookup.c (lookup_function_nonclass): Likewise.
(struct arg_lookup): Change args to vec.
(arg_assoc_namespace): Handle args as a vec.
(arg_assoc_args_vec): New static function.
(lookup_arg_dependent): Change args parameter to vec. Change all
callers.
* method.c (do_build_assign_ref): Allocate vec to pass to
build_special_member_call.
* except.c (build_throw): Likewise.
* typeck2.c (build_functional_cast): Likewise.
* cvt.c (ocp_convert): Likewise.
* tree.c (build_min_non_dep_call_vec): Change last parameter to
vec. Change all callers.
* cp-tree.h: Update declarations.
* name-lookup.h: Update declarations.
objc/:
* objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
than NULL_TREE to build_special_member_call.
From-SVN: r147759
2009-05-21 07:58:39 +02:00
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tsubst_flags_t);
|
2016-09-09 23:22:15 +02:00
|
|
|
|
extern bool aligned_allocation_fn_p (tree);
|
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|
|
|
extern bool usual_deallocation_fn_p (tree);
|
re PR c++/53567 ("ICE: Error reporting routines re-entered" on missing enum entry)
/cp
2012-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53567
* typeck.c (cp_perform_integral_promotions): New, like
perform_integral_promotions but also takes a tsubst_flags_t parameter.
(pointer_diff): Add tsubst_flags_t parameter.
(decay_conversion, cp_default_conversion, cp_build_array_ref,
cp_build_binary_op, cp_build_unary_op, build_static_cast_1,
build_reinterpret_cast_1, cp_build_modify_expr,
convert_for_assignment): Adjust.
* optimize.c (build_delete_destructor_body): Adjust.
* init.c (expand_virtual_init, expand_default_init, build_new_1,
build_new, build_vec_delete_1, build_vec_init, build_delete): Adjust.
(construct_virtual_base): Adjust LOOKUP_COMPLAIN -> 0.
* class.c (build_base_path): Adjust.
* decl.c (compute_array_index_type, finish_destructor_body): Likewise.
* method.c (synthesized_method_walk): Adjust flag and complain.
* rtti.c (ifnonnull): Add tsubst_flags_t parameter.
(build_typeid, build_dynamic_cast_1): Adjust.
* except.c (initialize_handler_parm): Likewise.
* typeck2.c (process_init_constructor_record): Likewise.
* pt.c (tsubst_friend_class): Don't change flags.
* semantics.c (finish_goto_stmt, handle_omp_for_class_iterator,
finish_static_assert): Likewise.
* parser.c (cp_parser_lookup_name): Just pass 0 as flags to
lookup_name_real.
* call.c (build_op_delete_call): Add tsubst_flags_t parameter.
(convert_like_real, convert_arg_to_ellipsis, convert_for_arg_passing):
Adjust.
(standard_conversion): Adjust LOOKUP_COMPLAIN -> 0.
(implicit_conversion): Mask out tf_error with a FIXME.
(build_user_type_conversion_1, build_new_op_1, build_over_call): Use
complain & tf_error instead of flags & LOOKUP_COMPLAIN.
* cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
build_up_reference, convert_to_reference, cp_convert,
cp_convert_and_check, ocp_convert, convert_force): Add tsubst_flags_t
parameter.
(convert_to_reference, ocp_convert): Use complain & tf_error instead
of flags & LOOKUP_COMPLAIN.
(convert_force): Adjust LOOKUP_COMPLAIN -> 0.
* name-lookup.c (identifier_type_value_1, lookup_qualified_name,
lookup_name_real, lookup_function_nonclass, lookup_name,
lookup_name_prefer_type): Adjust LOOKUP_COMPLAIN -> 0.
* cp-tree.h: Adjust prototypes; remove LOOKUP_COMPLAIN.
/testsuite
2012-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53567
* g++.dg/cpp0x/alias-decl-19.C: New.
From-SVN: r188283
2012-06-07 01:01:45 +02:00
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|
|
extern tree build_op_delete_call (enum tree_code, tree, tree,
|
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|
|
bool, tree, tree,
|
|
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|
|
tsubst_flags_t);
|
re PR c++/52363 (Presence/absence of -pedantic compilation affects run-time behavior)
/cp
2012-04-24 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52363
* call.c (tourney, perform_overload_resolution,
build_operator_new_call, build_user_type_conversion_1,
build_user_type_conversion, perform_overload_resolution,
add_template_candidate, add_template_candidate_real,
add_template_conv_candidate, add_builtin_candidates,
add_builtin_candidate, build_builtin_candidate,
add_conv_candidate, add_function_candidate, implicit_conversion,
reference_binding, build_list_conv, conditional_conversion,
add_candidates, can_convert_array, build_aggr_conv,
build_array_conv, build_complex_conv, conditional_conversion):
Add tsubst_flags_t parameter.
(joust): Likewise, use it to handle SFINAE as if pedantic.
(add_list_candidates, build_integral_nontype_arg_conv,
perform_overload_resolution, build_new_function_call,
build_operator_new_call, build_op_call_1,
build_conditional_expr_1, build_new_op_1, convert_like_real,
convert_arg_to_ellipsis, convert_default_arg,
convert_for_arg_passing, build_over_call,
build_new_method_call_1, can_convert_arg, can_convert_arg_bad,
perform_implicit_conversion_flags,
perform_direct_initialization_if_possible,
initialize_reference): Adjust.
* typeck.c (casts_away_constness, casts_away_constness_r):
Add tsubst_flags_t parameter.
(convert_arguments, check_for_casting_away_constness,
build_static_cast_1, build_ptrmemfunc, convert_for_assignment):
Adjust.
* decl.c (reshape_init_r, check_default_argument): Likewise.
* cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
* pt.c (convert_nontype_argument, check_non_deducible_conversion):
Likewise.
* init.c (build_new_1): Likewise.
* cvt.c (convert_to_reference, ocp_convert, build_type_conversion,
build_expr_type_conversion, ): Likewise.
* search.c (check_final_overrider): Likewise.
* cp-tree.h (build_user_type_conversion,
build_operator_new_call, can_convert, can_convert_arg,
can_convert_arg_bad, convert_default_arg,
convert_arg_to_ellipsis, convert_for_arg_passing):
Adjust declaration.
/testsuite
2012-04-24 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52363
* g++.dg/cpp0x/sfinae35.C: New.
* g++.dg/cpp0x/sfinae36.C: Likewise.
From-SVN: r186774
2012-04-24 18:25:15 +02:00
|
|
|
|
extern bool can_convert (tree, tree, tsubst_flags_t);
|
2013-07-14 01:10:12 +02:00
|
|
|
|
extern bool can_convert_standard (tree, tree, tsubst_flags_t);
|
re PR c++/52363 (Presence/absence of -pedantic compilation affects run-time behavior)
/cp
2012-04-24 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52363
* call.c (tourney, perform_overload_resolution,
build_operator_new_call, build_user_type_conversion_1,
build_user_type_conversion, perform_overload_resolution,
add_template_candidate, add_template_candidate_real,
add_template_conv_candidate, add_builtin_candidates,
add_builtin_candidate, build_builtin_candidate,
add_conv_candidate, add_function_candidate, implicit_conversion,
reference_binding, build_list_conv, conditional_conversion,
add_candidates, can_convert_array, build_aggr_conv,
build_array_conv, build_complex_conv, conditional_conversion):
Add tsubst_flags_t parameter.
(joust): Likewise, use it to handle SFINAE as if pedantic.
(add_list_candidates, build_integral_nontype_arg_conv,
perform_overload_resolution, build_new_function_call,
build_operator_new_call, build_op_call_1,
build_conditional_expr_1, build_new_op_1, convert_like_real,
convert_arg_to_ellipsis, convert_default_arg,
convert_for_arg_passing, build_over_call,
build_new_method_call_1, can_convert_arg, can_convert_arg_bad,
perform_implicit_conversion_flags,
perform_direct_initialization_if_possible,
initialize_reference): Adjust.
* typeck.c (casts_away_constness, casts_away_constness_r):
Add tsubst_flags_t parameter.
(convert_arguments, check_for_casting_away_constness,
build_static_cast_1, build_ptrmemfunc, convert_for_assignment):
Adjust.
* decl.c (reshape_init_r, check_default_argument): Likewise.
* cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
* pt.c (convert_nontype_argument, check_non_deducible_conversion):
Likewise.
* init.c (build_new_1): Likewise.
* cvt.c (convert_to_reference, ocp_convert, build_type_conversion,
build_expr_type_conversion, ): Likewise.
* search.c (check_final_overrider): Likewise.
* cp-tree.h (build_user_type_conversion,
build_operator_new_call, can_convert, can_convert_arg,
can_convert_arg_bad, convert_default_arg,
convert_arg_to_ellipsis, convert_for_arg_passing):
Adjust declaration.
/testsuite
2012-04-24 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52363
* g++.dg/cpp0x/sfinae35.C: New.
* g++.dg/cpp0x/sfinae36.C: Likewise.
From-SVN: r186774
2012-04-24 18:25:15 +02:00
|
|
|
|
extern bool can_convert_arg (tree, tree, tree, int,
|
|
|
|
|
tsubst_flags_t);
|
|
|
|
|
extern bool can_convert_arg_bad (tree, tree, tree, int,
|
|
|
|
|
tsubst_flags_t);
|
2012-07-19 03:36:50 +02:00
|
|
|
|
extern bool enforce_access (tree, tree, tree,
|
|
|
|
|
tsubst_flags_t);
|
2011-03-15 19:27:09 +01:00
|
|
|
|
extern void push_defarg_context (tree);
|
|
|
|
|
extern void pop_defarg_context (void);
|
re PR c++/52363 (Presence/absence of -pedantic compilation affects run-time behavior)
/cp
2012-04-24 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52363
* call.c (tourney, perform_overload_resolution,
build_operator_new_call, build_user_type_conversion_1,
build_user_type_conversion, perform_overload_resolution,
add_template_candidate, add_template_candidate_real,
add_template_conv_candidate, add_builtin_candidates,
add_builtin_candidate, build_builtin_candidate,
add_conv_candidate, add_function_candidate, implicit_conversion,
reference_binding, build_list_conv, conditional_conversion,
add_candidates, can_convert_array, build_aggr_conv,
build_array_conv, build_complex_conv, conditional_conversion):
Add tsubst_flags_t parameter.
(joust): Likewise, use it to handle SFINAE as if pedantic.
(add_list_candidates, build_integral_nontype_arg_conv,
perform_overload_resolution, build_new_function_call,
build_operator_new_call, build_op_call_1,
build_conditional_expr_1, build_new_op_1, convert_like_real,
convert_arg_to_ellipsis, convert_default_arg,
convert_for_arg_passing, build_over_call,
build_new_method_call_1, can_convert_arg, can_convert_arg_bad,
perform_implicit_conversion_flags,
perform_direct_initialization_if_possible,
initialize_reference): Adjust.
* typeck.c (casts_away_constness, casts_away_constness_r):
Add tsubst_flags_t parameter.
(convert_arguments, check_for_casting_away_constness,
build_static_cast_1, build_ptrmemfunc, convert_for_assignment):
Adjust.
* decl.c (reshape_init_r, check_default_argument): Likewise.
* cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
* pt.c (convert_nontype_argument, check_non_deducible_conversion):
Likewise.
* init.c (build_new_1): Likewise.
* cvt.c (convert_to_reference, ocp_convert, build_type_conversion,
build_expr_type_conversion, ): Likewise.
* search.c (check_final_overrider): Likewise.
* cp-tree.h (build_user_type_conversion,
build_operator_new_call, can_convert, can_convert_arg,
can_convert_arg_bad, convert_default_arg,
convert_arg_to_ellipsis, convert_for_arg_passing):
Adjust declaration.
/testsuite
2012-04-24 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52363
* g++.dg/cpp0x/sfinae35.C: New.
* g++.dg/cpp0x/sfinae36.C: Likewise.
From-SVN: r186774
2012-04-24 18:25:15 +02:00
|
|
|
|
extern tree convert_default_arg (tree, tree, tree, int,
|
|
|
|
|
tsubst_flags_t);
|
|
|
|
|
extern tree convert_arg_to_ellipsis (tree, tsubst_flags_t);
|
2012-04-30 13:42:50 +02:00
|
|
|
|
extern tree build_x_va_arg (source_location, tree, tree);
|
2005-06-15 02:41:35 +02:00
|
|
|
|
extern tree cxx_type_promotes_to (tree);
|
|
|
|
|
extern tree type_passed_as (tree);
|
re PR c++/52363 (Presence/absence of -pedantic compilation affects run-time behavior)
/cp
2012-04-24 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52363
* call.c (tourney, perform_overload_resolution,
build_operator_new_call, build_user_type_conversion_1,
build_user_type_conversion, perform_overload_resolution,
add_template_candidate, add_template_candidate_real,
add_template_conv_candidate, add_builtin_candidates,
add_builtin_candidate, build_builtin_candidate,
add_conv_candidate, add_function_candidate, implicit_conversion,
reference_binding, build_list_conv, conditional_conversion,
add_candidates, can_convert_array, build_aggr_conv,
build_array_conv, build_complex_conv, conditional_conversion):
Add tsubst_flags_t parameter.
(joust): Likewise, use it to handle SFINAE as if pedantic.
(add_list_candidates, build_integral_nontype_arg_conv,
perform_overload_resolution, build_new_function_call,
build_operator_new_call, build_op_call_1,
build_conditional_expr_1, build_new_op_1, convert_like_real,
convert_arg_to_ellipsis, convert_default_arg,
convert_for_arg_passing, build_over_call,
build_new_method_call_1, can_convert_arg, can_convert_arg_bad,
perform_implicit_conversion_flags,
perform_direct_initialization_if_possible,
initialize_reference): Adjust.
* typeck.c (casts_away_constness, casts_away_constness_r):
Add tsubst_flags_t parameter.
(convert_arguments, check_for_casting_away_constness,
build_static_cast_1, build_ptrmemfunc, convert_for_assignment):
Adjust.
* decl.c (reshape_init_r, check_default_argument): Likewise.
* cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
* pt.c (convert_nontype_argument, check_non_deducible_conversion):
Likewise.
* init.c (build_new_1): Likewise.
* cvt.c (convert_to_reference, ocp_convert, build_type_conversion,
build_expr_type_conversion, ): Likewise.
* search.c (check_final_overrider): Likewise.
* cp-tree.h (build_user_type_conversion,
build_operator_new_call, can_convert, can_convert_arg,
can_convert_arg_bad, convert_default_arg,
convert_arg_to_ellipsis, convert_for_arg_passing):
Adjust declaration.
/testsuite
2012-04-24 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52363
* g++.dg/cpp0x/sfinae35.C: New.
* g++.dg/cpp0x/sfinae36.C: Likewise.
From-SVN: r186774
2012-04-24 18:25:15 +02:00
|
|
|
|
extern tree convert_for_arg_passing (tree, tree, tsubst_flags_t);
|
2005-06-15 02:41:35 +02:00
|
|
|
|
extern bool is_properly_derived_from (tree, tree);
|
2011-11-04 13:54:08 +01:00
|
|
|
|
extern tree initialize_reference (tree, tree, int,
|
2011-09-12 20:04:39 +02:00
|
|
|
|
tsubst_flags_t);
|
This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
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extern tree extend_ref_init_temps (tree, tree, vec<tree, va_gc>**);
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2005-06-15 02:41:35 +02:00
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extern tree make_temporary_var_for_ref_to_temp (tree, tree);
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2013-01-03 17:51:41 +01:00
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extern bool type_has_extended_temps (tree);
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2005-06-15 02:41:35 +02:00
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extern tree strip_top_quals (tree);
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2009-08-01 04:26:42 +02:00
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extern bool reference_related_p (tree, tree);
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2016-02-20 05:31:16 +01:00
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extern int remaining_arguments (tree);
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2008-03-25 14:53:58 +01:00
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extern tree perform_implicit_conversion (tree, tree, tsubst_flags_t);
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2009-05-18 23:48:02 +02:00
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extern tree perform_implicit_conversion_flags (tree, tree, tsubst_flags_t, int);
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2010-10-27 17:59:54 +02:00
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extern tree build_integral_nontype_arg_conv (tree, tree, tsubst_flags_t);
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2008-03-25 14:53:58 +01:00
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extern tree perform_direct_initialization_if_possible (tree, tree, bool,
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tsubst_flags_t);
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2005-06-15 02:41:35 +02:00
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extern tree in_charge_arg_for_name (tree);
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2012-09-11 03:05:12 +02:00
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extern tree build_cxx_call (tree, int, tree *,
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tsubst_flags_t);
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Implement WG21 N2672, Initializer List proposed wording
gcc/cp/ChangeLog:
2008-07-02 Jason Merrill <jason@redhat.com>
Implement WG21 N2672, Initializer List proposed wording
* cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
(struct lang_type_class): Add has_list_ctor bitfield.
(TYPE_HAS_LIST_CTOR): New macro.
(BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
(CONSTRUCTOR_IS_DIRECT_INIT): New macro.
(LOOKUP_NO_NARROWING): New macro.
(LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
* parser.c (cp_parse_braced_list): Split out from...
(cp_parser_initializer_clause): ...here.
(cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
literal here.
(cp_lexer_next_token_is_not_keyword): New fn.
(cp_parser_parenthesized_expression_list): Handle { }.
(cp_parser_new_expression, cp_parser_new_initializer): Likewise.
(cp_parser_assignment_expression, cp_parser_condition): Likewise.
(cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
(cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
(cp_parser_initializer, cp_parser_functional_cast): Likewise.
(cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
(cp_parser_save_member_function_body): Likewise.
* call.c (conversion_kind): Add ck_list, ck_aggr.
(struct conversion): Add check_narrowing bitfield, conversion list.
(build_list_conv): New fn.
(build_aggr_conv): New fn.
(implicit_conversion): Call them.
(standard_conversion): Set check_narrowing if appropriate.
(add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
(build_user_type_conversion_1): When converting from an init list,
we allow additional conversions except when calling a copy ctor.
(convert_like_real): Calling an explicit ctor for an init list is
ill-formed. Handle ck_list and ck_addr. Check narrowing.
(build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
class doesn't have a list ctor, break the {} into a TREE_LIST.
(compare_ics): ck_list is better than other UDCs.
(set_up_extended_ref_temp): Split out from initialize_reference.
(is_std_init_list): New fn.
(is_list_ctor): New fn.
* decl.c (cxx_init_decl_processing): Create init_list_type_node.
(reshape_init_array_1): Pass it to build_constructor.
(reshape_init_class): Ditto.
(initialize_artificial_var): Pass the appropriate type.
(build_aggr_init_full_exprs): Split out from...
(check_initializer): ...here. Handle new semantics.
(build_init_list_var_init): New subroutine of check_initializer.
(grokdeclarator): Converting constructors can have more than one parm.
(grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
* init.c (expand_default_init): Only do digest_init for aggregates.
* rtti.c (tinfo_base_init): Pass init_list_type_node to
build_constructor_from_list.
(generic_initializer, ptr_initializer): Ditto.
(ptm_initializer, class_initializer): Ditto.
(get_pseudo_ti_init): Ditto.
* error.c (dump_type): Handle init_list_type_node.
(maybe_warn_cpp0x): New fn.
(maybe_varn_variadic_templates): Call it.
* cvt.c (ocp_convert): Handle conversion from { }.
* tree.c (build_array_of_n_type): New fn.
* typeck2.c (store_init_value): Use init_list_type_node.
(digest_init): Likewise.
(check_narrowing): New fn.
* semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
of vector of constructor elts. Handle non-aggregate types. Make
constant literals static.
* pt.c: (tsubst_copy_and_build): Adjust.
(unify): Handle { }.
* name-lookup.c (arg_assoc_type): Handle init_list_type_node.
gcc/ChangeLog:
2008-07-02 Jason Merrill <jason@redhat.com>
* tree.c (ctor_to_list): New fn.
* tree.h: Declare it.
(CONSTRUCTOR_ELT): New macro.
(CONSTRUCTOR_NELTS): New macro.
libstdc++-v3/ChangeLog:
2008-07-02 Jason Merrill <jason@redhat.com>
* libsupc++/initializer_list: New file.
* include/bits/stl_map.h (insert(initializer_list)): New method.
From-SVN: r137361
2008-07-02 17:38:50 +02:00
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extern bool is_std_init_list (tree);
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extern bool is_list_ctor (tree);
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2005-06-15 02:41:35 +02:00
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extern void validate_conversion_obstack (void);
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2012-11-13 22:56:30 +01:00
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extern void mark_versions_used (tree);
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extern tree get_function_version_dispatcher (tree);
|
1994-02-24 02:02:37 +01:00
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1994-03-24 00:33:53 +01:00
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/* in class.c */
|
cp-tree.h: (opname_tab...
2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
* cp-tree.h:
(opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
mangle_compound_literal): Remove unused declarations.
(build_vfield_ref, cxx_print_statistics, clone_function_decl,
adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
check_for_out_of_scope_variable, print_other_binding_stack,
maybe_push_decl, cxx_mark_addressable, force_target_expr,
build_target_expr_with_type, finish_case_label,
cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
check_template_keyword, cxx_omp_predetermined_sharing,
cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
cxx_omp_privatize_by_reference): Rearrange the declarations line to
match the comment that indicates the .c file which the functions are
defined.
(cxx_print_xnode, cxx_print_decl, cxx_print_type,
cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
From-SVN: r147132
2009-05-05 22:29:40 +02:00
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extern tree build_vfield_ref (tree, tree);
|
2016-03-18 16:31:24 +01:00
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extern tree build_if_in_charge (tree true_stmt, tree false_stmt = void_node);
|
2005-06-15 02:41:35 +02:00
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extern tree build_base_path (enum tree_code, tree,
|
2011-09-24 11:55:01 +02:00
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tree, int, tsubst_flags_t);
|
2010-04-27 21:04:09 +02:00
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extern tree convert_to_base (tree, tree, bool, bool,
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tsubst_flags_t);
|
2005-06-15 02:41:35 +02:00
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extern tree convert_to_base_statically (tree, tree);
|
2003-01-10 21:49:29 +01:00
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extern tree build_vtbl_ref (tree, tree);
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extern tree build_vfn_ref (tree, tree);
|
2005-06-15 02:41:35 +02:00
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extern tree get_vtable_decl (tree, int);
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extern void resort_type_method_vec (void *, void *,
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gt_pointer_operator, void *);
|
2005-10-18 14:30:32 +02:00
|
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extern bool add_method (tree, tree, tree);
|
2016-11-01 14:41:50 +01:00
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extern tree declared_access (tree);
|
Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
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extern tree currently_open_class (tree);
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2003-01-10 21:49:29 +01:00
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extern tree currently_open_derived_class (tree);
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2014-08-22 18:58:25 +02:00
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extern tree outermost_open_class (void);
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2010-04-27 23:26:25 +02:00
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extern tree current_nonlambda_class_type (void);
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2003-01-10 21:49:29 +01:00
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extern tree finish_struct (tree, tree);
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extern void finish_struct_1 (tree);
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extern int resolves_to_fixed_type_p (tree, int *);
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extern void init_class_processing (void);
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extern int is_empty_class (tree);
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2009-03-05 15:10:07 +01:00
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extern bool is_really_empty_class (tree);
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2003-08-02 13:01:38 +02:00
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extern void pushclass (tree);
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2003-01-10 21:49:29 +01:00
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extern void popclass (void);
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c-common.c (builtin_define_float_constants): Define __<TYPE>_HAS_INFINITY__ and __<TYPE>_HAS_QUIET_NAN__.
* c-common.c (builtin_define_float_constants): Define
__<TYPE>_HAS_INFINITY__ and __<TYPE>_HAS_QUIET_NAN__.
* call.c (build_field_call): Use build_new_op, not build_opfncall.
(prep_operand): New function.
(build_new_op): Use it. Remove dead code.
* class.c (pushclass): Change "modify" parameter type from int to
bool.
(currently_open_class): Use same_type_p, not pointer equality.
(push_nested_class): Adjust calls to pushclass, remove modify
parameter.
* cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
(pushclass): Change prototype.
(push_nested_class): Likewise.
(grokoptypename): Remove.
(build_opfncall): Remove.
(value_dependent_expression_p): Declare.
(resolve_typename_type): Likewise.
(resolve_typename_type_in_current_instantiation): Likewise.
(enter_scope_of): Remove.
(tsubst): Remove.
(tsubst_expr): Likewise.
(tsubst_copy): Likewise.
(tsubst_copy_and_build): Likewise.
* decl.c (warn_about_implicit_typename_lookup): Remove.
(finish_case_label): Return error_mark_node for erroneous labels.
(start_decl): Adjust calls to push_nested_class.
(grokfndecl): Call push_scope/pop_scope around call to
duplicate_decls.
(grokdeclarator): Do not call tsubst.
(start_function): Adjust calls to push_nested_class.
* decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
(check_classfn): Use push_scope/pop_scope around type comparisions.
(grokoptypename): Remove.
(push_sscope): Adjust call to push_nested_class.
* error.c (dump_type): Show cv-qualification of typename types.
* init.c (build_member_call): Use build_new_op, not
build_opfncall.
* method.c (build_opfncall): Remove.
* parser.c (cp_parser): Add allow_non_constant_expression_p and
non_constant_expression_p.
(cp_parser_constant_expression): Adjust prototype.
(cp_parser_resolve_typename_type): Remove.
(cp_parser_non_constant_expression): New function.
(cp_parser_non_constant_id_expression): Likewise.
(cp_parser_new): Set allow_non_constant_expression_p and
non_constant_expression_p.
(cp_parser_primary_expression): Reject `this' and `va_arg' in
constant-expressions. Note that dependent names aren't really
constant.
(cp_parser_postfix_expression): Reject conversions to non-integral
types in constant-expressions. Neither are increments or
decrements.
(cp_parser_unary_expression): Reject increments and decrements in
constant-expressions.
(cp_parser_direct_new_declarator): Adjust call to
cp_parser_constant_expression.
(cp_parser_cast_expression): Reject conversions to non-integral
types in constant-expressions.
(cp_parser_assignment_expression): Rejects assignments in
constant-expressions.
(cp_parser_expression): Reject commas in constant-expressions.
(cp_parser_labeled_statement): Adjust call to
cp_parser_constant_expression.
(cp_parser_direct_declarator): Simplify array bounds, even in
templates, when they are non-dependent. Use
resolve_typename_type, not cp_parser_resolve_typename_type.
(cp_parser_class_head): Use resolve_typename_type, not
cp_parser_resolve_typename_type.
(cp_parser_member_declaration): Adjust call to
cp_parser_constant_expression.
(cp_parser_constant_initializer): Likewise.
(cp_parser_constructor_declarator): Use resolve_typename_type, not
cp_parser_resolve_typename_type.
(cp_parser_late_parsing_default_args): Adjust call to
push_nested_class.
* pt.c (tsubst): Give it internal linkage.
(tsubst_expr): Likewise.
(tsubst_copy): Likewise.
(tsubst_copy_and_build): Likewise.
(push_access_scope_real): Likewise.
(tsubst_friend_class): Likewise.
(instantiate_class_template): Adjust call to pushclass.
(value_dependent_expression_p): Give it external linkage.
Robustify.
(resolve_typename_type): New function.
* semantics.c (finish_call_expr): Use build_new_op, not
build_opfncall.
(begin_constructor_declarator): Remove.
(begin_class_definition): Adjust call to pushclass.
(enter_scope_of): Remove.
* typeck.c (comptypes): Resolve typename types as appropriate.
(build_x_indirect_ref): Use build_new_op, not build_opfncall.
(build_x_compound_expr): Likewise.
(build_modify_expr): Likewise.
(build_x_modify_expr): Likewise.
* typeck2.c (build_x_arrow): Likewise.
* g++.dg/parser/constant1.C: New test.
* include/std/std_limits.h (numeric_limits<float>::has_infinity):
Use __FLT_HAS_INIFINITY__ to initialize.
(numeric_limits<float>::has_quiet_NaN): Likewise.
(numeric_limits<double>::has_infinity): Use __DBL_HAS_INIFINITY__
to initialize.
(numeric_limits<double>::has_quiet_NaN): Likewise.
(numeric_limits<long double>::has_infinity): Use
__LDBL_HAS_INIFINITY__ to initialize.
(numeric_limits<long_double>::has_quiet_NaN): Likewise.
From-SVN: r62130
2003-01-30 08:24:02 +01:00
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extern void push_nested_class (tree);
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2003-01-10 21:49:29 +01:00
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extern void pop_nested_class (void);
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extern int current_lang_depth (void);
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extern void push_lang_context (tree);
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extern void pop_lang_context (void);
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extern tree instantiate_type (tree, tree, tsubst_flags_t);
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2005-06-15 02:41:35 +02:00
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extern void print_class_statistics (void);
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2003-01-10 21:49:29 +01:00
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extern void build_self_reference (void);
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c-common.c (vector_types_convertible_p, [...]): Constify.
* c-common.c (vector_types_convertible_p,
decl_with_nonnull_addr_p, c_promoting_integer_type_p,
self_promoting_args_p): Constify.
* c-common.h (has_c_linkage, decl_with_nonnull_addr_p,
c_promoting_integer_type_p, self_promoting_args_p,
anon_aggr_type_p, vector_types_convertible_p): Likewise.
* c-decl.c (anon_aggr_type_p): Likewise.
* * c-dump.c (dump_stmt): Likewise.
* c-objc-common.c (has_c_linkage): Likewise.
* c-tree.h (same_translation_unit_p): Likewise.
* c-typeck.c (null_pointer_constant_p,
tagged_types_tu_compatible_p, function_types_compatible_p,
type_lists_compatible_p, lvalue_or_else, lvalue_p,
comptypes_internal, struct tagged_tu_seen_cache,
same_translation_unit_p, alloc_tagged_tu_seen_cache,
c_size_in_bytes): Likewise.
* ggc-common.c (compare_ptr_data, hash_descriptor, eq_descriptor,
hash_ptr, eq_ptr): Likewise.
* langhooks-def.h (lhd_decl_ok_for_sibcall,
LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Likewise.
* langhooks.c (lhd_decl_ok_for_sibcall): Likewise.
* langhooks.h (ok_for_sibcall, omp_privatize_by_reference):
Likewise.
* optabs.c (optab_for_tree_code): Likewise.
* optabs.h (optab_for_tree_code): Likewise.
* rtl.h (simplify_rtx): Likewise.
* simplify-rtx.c (simplify_rtx): Likewise.
* tree-dump.c (queue, queue_and_dump_index, queue_and_dump_type,
dump_flag, dump_node): Likewise.
* tree-dump.h (struct dump_info, dump_stmt, queue_and_dump_index,
queue_and_dump_type, dump_flag): Likewise.
* tree-flow.h (vect_can_force_dr_alignment_p): Likewise.
* tree-pass.h (dump_node): Likewise.
* tree-vectorizer.c (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vectorizer.h (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vrp.c (needs_overflow_infinity, supports_overflow_infinity,
is_negative_overflow_infinity, is_positive_overflow_infinity,
is_overflow_infinity, vrp_val_is_max, vrp_val_is_min,
nonnull_arg_p, get_value_range, vrp_operand_equal_p,
update_value_range, add_equivalence, ssa_name_nonnegative_p,
ssa_name_nonzero_p, fp_predicate): Likewise.
* tree.c (auto_var_in_fn_p, empty_body_p): Likewise.
* tree.h (empty_body_p, auto_var_in_fn_p, ssa_name_nonzero_p,
ssa_name_nonnegative_p): Likewise.
cp:
* call.c (sufficient_parms_p): Constify.
* class.c (same_signature_p): Likewise.
* cp-gimplify.c (is_invisiref_parm,
cxx_omp_privatize_by_reference): Likewise.
* cp-objcp-common.c (has_c_linkage): Likewise.
* cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
num_artificial_parms_for, comp_template_parms,
template_parameter_pack_p, any_dependent_template_arguments_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
zero_init_p, member_p, cp_lvalue_kind,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, is_dummy_object, special_function_kind,
string_conv_p, type_unknown_p, comp_except_specs, compparms,
comp_cv_qualification, is_bitfield_expr_with_lowered_type,
unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, at_least_as_qualified_p,
invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
* decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
* except.c (nothrow_libfn_p): Likewise.
* method.c (skip_artificial_parms_for, num_artificial_parms_for):
Likewise.
* pt.c (comp_template_parms, template_parameter_pack_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
any_dependent_template_arguments_p): Likewise.
* repo.c (repo_export_class_p): Likewise.
* semantics.c (anon_aggr_type_p): Likewise.
* tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, member_p, is_dummy_object, pod_type_p,
zero_init_p, special_function_p): Likewise.
* typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
compparms, invalid_nonstatic_memfn_p,
is_bitfield_expr_with_lowered_type, unlowered_expr_type,
string_conv_p, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, lvalue_or_else): Likewise.
fortran:
* trans-openmp.c (gfc_omp_privatize_by_reference): Constify.
* trans.h (gfc_omp_privatize_by_reference): Likewise.
java:
* lang.c (java_decl_ok_for_sibcall): Likewise.
From-SVN: r127799
2007-08-25 17:10:40 +02:00
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extern int same_signature_p (const_tree, const_tree);
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2003-01-10 21:49:29 +01:00
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extern void maybe_add_class_template_decl_list (tree, tree, int);
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2005-06-15 02:41:35 +02:00
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extern void unreverse_member_declarations (tree);
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extern void invalidate_class_lookup_cache (void);
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extern void maybe_note_name_used_in_class (tree, tree);
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extern void note_name_declared_in_class (tree, tree);
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extern tree get_vtbl_decl_for_binfo (tree);
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2016-03-18 16:31:35 +01:00
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extern bool vptr_via_virtual_p (tree);
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PR c++/12698, c++/12699, c++/12700, c++/12566
cp:
PR c++/12698, c++/12699, c++/12700, c++/12566
* cp-tree.h (THUNK_ALIAS_P, THUNK_ALIAS): New.
(debug_class, debug_thunks): New.
* class.c (dump_class_hierarchy_1): New break out from ...
(dump_class_hierarchy): ... here.
(dump_thunk, debug_thunks, debug_class): New.
(update_vtable_entry_for_fn): Add ssizetype casts. Correct
continued search for primary binfo via virtual.
(build_vtbl_initializer): Follow covariant thunk alias.
* method.c (make_thunk): Clear DECL_THUNKS of the thunk.
(finish_thunk): Look for an alias of the covariant thunk and point
to it.
(use_thunk): We should never use an alias.
* semantics.c (emit_associated_thunks): Do not emit aliases.
PR c++/12566
* cp-tree.h (cp_fname_init): Add TYPE pointer param.
* decl.c (cp_fname_init): Add TYPE pointer param. Set it. Don't
create an ad-hoc ERROR_MARK.
(cp_make_fname_decl): Adjust.
* pt.c (tsubst_expr): Adjust.
testsuite:
PR c++/12698, c++/12699, c++/12700, c++/12566
* g++.dg/inherit/covariant9.C: New test.
* g++.dg/inherit/covariant10.C: New test.
* g++.dg/inherit/covariant11.C: New test.
From-SVN: r72882
2003-10-24 09:59:41 +02:00
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extern void debug_class (tree);
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2005-06-15 02:41:35 +02:00
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extern void debug_thunks (tree);
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extern void set_linkage_according_to_type (tree, tree);
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extern void determine_key_method (tree);
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extern void check_for_override (tree, tree);
|
2006-06-06 13:44:09 +02:00
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extern void push_class_stack (void);
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extern void pop_class_stack (void);
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2016-08-26 17:10:57 +02:00
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extern bool default_ctor_p (tree);
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2008-02-15 00:11:04 +01:00
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extern bool type_has_user_nondefault_constructor (tree);
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2010-04-27 20:56:13 +02:00
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extern tree in_class_defaulted_default_constructor (tree);
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2009-10-26 20:07:14 +01:00
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extern bool user_provided_p (tree);
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2008-07-24 21:15:00 +02:00
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extern bool type_has_user_provided_constructor (tree);
|
2014-10-01 19:21:01 +02:00
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extern bool type_has_non_user_provided_default_constructor (tree);
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2013-05-20 19:01:16 +02:00
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extern bool vbase_has_user_provided_move_assign (tree);
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2011-09-23 23:30:48 +02:00
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extern tree default_init_uninitialized_part (tree);
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2011-09-05 06:33:40 +02:00
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extern bool trivial_default_constructor_is_constexpr (tree);
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2010-10-27 21:31:33 +02:00
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extern bool type_has_constexpr_default_constructor (tree);
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2010-06-30 02:50:45 +02:00
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extern bool type_has_virtual_destructor (tree);
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Machinery to support implicit delete/move.
* cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
has_complex_move_ctor, has_complex_move_assign bitfields.
(CLASSTYPE_LAZY_MOVE_ASSIGN): New.
(TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
(TYPE_HAS_COMPLEX_MOVE_CTOR): New.
(enum special_function_kind): Add sfk_move_assignment.
(LOOKUP_SPECULATIVE): New.
* call.c (build_over_call): Return early if it's set.
(build_over_call): Use trivial_fn_p.
* class.c (check_bases): If the base has no default constructor,
the derived one is non-trivial. Handle move ctor/op=.
(check_field_decl): Likewise.
(check_bases_and_members): Handle move ctor/op=.
(add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
(type_has_move_constructor, type_has_move_assign): New.
* decl.c (grok_special_member_properties): Handle move ctor/op=.
* method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
(trivial_fn_p): New.
(do_build_copy_constructor): Use it.
(do_build_assign_ref): Likewise. Handle move assignment.
(build_stub_type, build_stub_object, locate_fn_flags): New.
(locate_ctor): Use locate_fn_flags.
(locate_copy, locate_dtor): Remove.
(get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
(process_subob_fn, synthesized_method_walk): New.
(maybe_explain_implicit_delete): New.
(implicitly_declare_fn): Use synthesized_method_walk,
type_has_trivial_fn, and type_set_nontrivial_flag.
(defaulted_late_check): Set DECL_DELETED_FN.
(defaultable_fn_check): Handle sfk_move_assignment.
(lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
implicitly deleted move ctor/op=.
* search.c (lookup_fnfields_1): Handle sfk_move_assignment.
(lookup_fnfields_slot): New.
* semantics.c (omp_clause_info_fndecl): Remove.
(cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
get_copy_assign, trivial_fn_p.
(trait_expr_value): Adjust call to locate_ctor.
* tree.c (special_function_p): Handle sfk_move_assignment.
From-SVN: r161579
2010-06-30 02:50:57 +02:00
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extern bool type_has_move_constructor (tree);
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extern bool type_has_move_assign (tree);
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2011-10-18 19:39:15 +02:00
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extern bool type_has_user_declared_move_constructor (tree);
|
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extern bool type_has_user_declared_move_assign(tree);
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2011-05-10 19:58:46 +02:00
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extern bool type_build_ctor_call (tree);
|
2013-10-23 20:08:56 +02:00
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extern bool type_build_dtor_call (tree);
|
2011-06-29 16:34:58 +02:00
|
|
|
|
extern void explain_non_literal_class (tree);
|
2014-09-16 04:36:12 +02:00
|
|
|
|
extern void inherit_targ_abi_tags (tree);
|
2009-10-26 20:07:14 +01:00
|
|
|
|
extern void defaulted_late_check (tree);
|
|
|
|
|
extern bool defaultable_fn_check (tree);
|
2015-03-19 20:31:48 +01:00
|
|
|
|
extern void check_abi_tags (tree);
|
2016-08-09 18:55:01 +02:00
|
|
|
|
extern tree missing_abi_tags (tree);
|
2009-04-02 11:24:19 +02:00
|
|
|
|
extern void fixup_type_variants (tree);
|
2010-10-14 02:50:26 +02:00
|
|
|
|
extern void fixup_attribute_variants (tree);
|
2009-07-04 02:43:26 +02:00
|
|
|
|
extern tree* decl_cloned_function_p (const_tree, bool);
|
cp-tree.h: (opname_tab...
2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
* cp-tree.h:
(opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
mangle_compound_literal): Remove unused declarations.
(build_vfield_ref, cxx_print_statistics, clone_function_decl,
adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
check_for_out_of_scope_variable, print_other_binding_stack,
maybe_push_decl, cxx_mark_addressable, force_target_expr,
build_target_expr_with_type, finish_case_label,
cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
check_template_keyword, cxx_omp_predetermined_sharing,
cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
cxx_omp_privatize_by_reference): Rearrange the declarations line to
match the comment that indicates the .c file which the functions are
defined.
(cxx_print_xnode, cxx_print_decl, cxx_print_type,
cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
From-SVN: r147132
2009-05-05 22:29:40 +02:00
|
|
|
|
extern void clone_function_decl (tree, int);
|
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|
|
extern void adjust_clone_args (tree);
|
2012-04-02 02:13:30 +02:00
|
|
|
|
extern void deduce_noexcept_on_destructor (tree);
|
2012-06-07 07:36:18 +02:00
|
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|
extern void insert_late_enum_def_into_classtype_sorted_fields (tree, tree);
|
re PR c++/54191 ([C++11] SFINAE does not handle conversion to inaccessible base)
/cp
2012-09-05 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/54191
* search.c (lookup_base): Add tsubst_flags_t parameter.
(adjust_result_of_qualified_name_lookup, check_final_overrider):
Adjust.
* name-lookup.c (do_class_using_decl): Adjust.
* typeck2.c (binfo_or_else, build_scoped_ref, build_m_component_ref):
Likewise.
* cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
build_up_reference): Likewise.
* rtti.c (build_dynamic_cast_1): Likewise.
* tree.c (maybe_dummy_object): Likewise.
* call.c (build_conditional_expr_1, build_over_call): Likewise.
* cp-tree.h (UNIQUELY_DERIVED_FROM_P, PUBLICLY_UNIQUELY_DERIVED_P):
Remove.
(enum base_access_flags, ba_quiet): Remove.
(uniquely_derived_from_p, publicly_uniquely_derived_p): Declare.
* except.c (can_convert_eh): Adjust.
* decl.c (grokdeclarator): Likewise.
* typeck.c (comp_except_types, build_class_member_access_expr,
finish_class_member_access_expr, get_member_function_from_ptrfunc,
build_static_cast_1, get_delta_difference_1): Likewise.
* class.c (build_base_path, convert_to_base, build_vtbl_ref_1,
warn_about_ambiguous_bases): Likewise.
(uniquely_derived_from_p, publicly_uniquely_derived_p): Define.
/testsuite
2012-09-05 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/54191
* g++.dg/cpp0x/sfinae39.C: New.
From-SVN: r190969
2012-09-05 12:14:37 +02:00
|
|
|
|
extern bool uniquely_derived_from_p (tree, tree);
|
|
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|
|
extern bool publicly_uniquely_derived_p (tree, tree);
|
2013-05-30 21:20:08 +02:00
|
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|
|
extern tree common_enclosing_class (tree, tree);
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
1994-03-24 00:33:53 +01:00
|
|
|
|
/* in cvt.c */
|
re PR c++/53567 ("ICE: Error reporting routines re-entered" on missing enum entry)
/cp
2012-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53567
* typeck.c (cp_perform_integral_promotions): New, like
perform_integral_promotions but also takes a tsubst_flags_t parameter.
(pointer_diff): Add tsubst_flags_t parameter.
(decay_conversion, cp_default_conversion, cp_build_array_ref,
cp_build_binary_op, cp_build_unary_op, build_static_cast_1,
build_reinterpret_cast_1, cp_build_modify_expr,
convert_for_assignment): Adjust.
* optimize.c (build_delete_destructor_body): Adjust.
* init.c (expand_virtual_init, expand_default_init, build_new_1,
build_new, build_vec_delete_1, build_vec_init, build_delete): Adjust.
(construct_virtual_base): Adjust LOOKUP_COMPLAIN -> 0.
* class.c (build_base_path): Adjust.
* decl.c (compute_array_index_type, finish_destructor_body): Likewise.
* method.c (synthesized_method_walk): Adjust flag and complain.
* rtti.c (ifnonnull): Add tsubst_flags_t parameter.
(build_typeid, build_dynamic_cast_1): Adjust.
* except.c (initialize_handler_parm): Likewise.
* typeck2.c (process_init_constructor_record): Likewise.
* pt.c (tsubst_friend_class): Don't change flags.
* semantics.c (finish_goto_stmt, handle_omp_for_class_iterator,
finish_static_assert): Likewise.
* parser.c (cp_parser_lookup_name): Just pass 0 as flags to
lookup_name_real.
* call.c (build_op_delete_call): Add tsubst_flags_t parameter.
(convert_like_real, convert_arg_to_ellipsis, convert_for_arg_passing):
Adjust.
(standard_conversion): Adjust LOOKUP_COMPLAIN -> 0.
(implicit_conversion): Mask out tf_error with a FIXME.
(build_user_type_conversion_1, build_new_op_1, build_over_call): Use
complain & tf_error instead of flags & LOOKUP_COMPLAIN.
* cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
build_up_reference, convert_to_reference, cp_convert,
cp_convert_and_check, ocp_convert, convert_force): Add tsubst_flags_t
parameter.
(convert_to_reference, ocp_convert): Use complain & tf_error instead
of flags & LOOKUP_COMPLAIN.
(convert_force): Adjust LOOKUP_COMPLAIN -> 0.
* name-lookup.c (identifier_type_value_1, lookup_qualified_name,
lookup_name_real, lookup_function_nonclass, lookup_name,
lookup_name_prefer_type): Adjust LOOKUP_COMPLAIN -> 0.
* cp-tree.h: Adjust prototypes; remove LOOKUP_COMPLAIN.
/testsuite
2012-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53567
* g++.dg/cpp0x/alias-decl-19.C: New.
From-SVN: r188283
2012-06-07 01:01:45 +02:00
|
|
|
|
extern tree convert_to_reference (tree, tree, int, int, tree,
|
|
|
|
|
tsubst_flags_t);
|
2005-06-15 02:41:35 +02:00
|
|
|
|
extern tree convert_from_reference (tree);
|
2011-04-26 21:28:25 +02:00
|
|
|
|
extern tree force_rvalue (tree, tsubst_flags_t);
|
re PR c++/53567 ("ICE: Error reporting routines re-entered" on missing enum entry)
/cp
2012-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53567
* typeck.c (cp_perform_integral_promotions): New, like
perform_integral_promotions but also takes a tsubst_flags_t parameter.
(pointer_diff): Add tsubst_flags_t parameter.
(decay_conversion, cp_default_conversion, cp_build_array_ref,
cp_build_binary_op, cp_build_unary_op, build_static_cast_1,
build_reinterpret_cast_1, cp_build_modify_expr,
convert_for_assignment): Adjust.
* optimize.c (build_delete_destructor_body): Adjust.
* init.c (expand_virtual_init, expand_default_init, build_new_1,
build_new, build_vec_delete_1, build_vec_init, build_delete): Adjust.
(construct_virtual_base): Adjust LOOKUP_COMPLAIN -> 0.
* class.c (build_base_path): Adjust.
* decl.c (compute_array_index_type, finish_destructor_body): Likewise.
* method.c (synthesized_method_walk): Adjust flag and complain.
* rtti.c (ifnonnull): Add tsubst_flags_t parameter.
(build_typeid, build_dynamic_cast_1): Adjust.
* except.c (initialize_handler_parm): Likewise.
* typeck2.c (process_init_constructor_record): Likewise.
* pt.c (tsubst_friend_class): Don't change flags.
* semantics.c (finish_goto_stmt, handle_omp_for_class_iterator,
finish_static_assert): Likewise.
* parser.c (cp_parser_lookup_name): Just pass 0 as flags to
lookup_name_real.
* call.c (build_op_delete_call): Add tsubst_flags_t parameter.
(convert_like_real, convert_arg_to_ellipsis, convert_for_arg_passing):
Adjust.
(standard_conversion): Adjust LOOKUP_COMPLAIN -> 0.
(implicit_conversion): Mask out tf_error with a FIXME.
(build_user_type_conversion_1, build_new_op_1, build_over_call): Use
complain & tf_error instead of flags & LOOKUP_COMPLAIN.
* cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
build_up_reference, convert_to_reference, cp_convert,
cp_convert_and_check, ocp_convert, convert_force): Add tsubst_flags_t
parameter.
(convert_to_reference, ocp_convert): Use complain & tf_error instead
of flags & LOOKUP_COMPLAIN.
(convert_force): Adjust LOOKUP_COMPLAIN -> 0.
* name-lookup.c (identifier_type_value_1, lookup_qualified_name,
lookup_name_real, lookup_function_nonclass, lookup_name,
lookup_name_prefer_type): Adjust LOOKUP_COMPLAIN -> 0.
* cp-tree.h: Adjust prototypes; remove LOOKUP_COMPLAIN.
/testsuite
2012-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53567
* g++.dg/cpp0x/alias-decl-19.C: New.
From-SVN: r188283
2012-06-07 01:01:45 +02:00
|
|
|
|
extern tree ocp_convert (tree, tree, int, int,
|
|
|
|
|
tsubst_flags_t);
|
|
|
|
|
extern tree cp_convert (tree, tree, tsubst_flags_t);
|
|
|
|
|
extern tree cp_convert_and_check (tree, tree, tsubst_flags_t);
|
2009-08-01 04:26:21 +02:00
|
|
|
|
extern tree cp_fold_convert (tree, tree);
|
2016-04-28 21:01:13 +02:00
|
|
|
|
extern tree cp_get_callee (tree);
|
2016-04-28 21:01:19 +02:00
|
|
|
|
extern tree cp_get_callee_fndecl (tree);
|
|
|
|
|
extern tree cp_get_fndecl_from_callee (tree);
|
2010-07-06 07:53:49 +02:00
|
|
|
|
extern tree convert_to_void (tree, impl_conv_void,
|
|
|
|
|
tsubst_flags_t);
|
re PR c++/53567 ("ICE: Error reporting routines re-entered" on missing enum entry)
/cp
2012-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53567
* typeck.c (cp_perform_integral_promotions): New, like
perform_integral_promotions but also takes a tsubst_flags_t parameter.
(pointer_diff): Add tsubst_flags_t parameter.
(decay_conversion, cp_default_conversion, cp_build_array_ref,
cp_build_binary_op, cp_build_unary_op, build_static_cast_1,
build_reinterpret_cast_1, cp_build_modify_expr,
convert_for_assignment): Adjust.
* optimize.c (build_delete_destructor_body): Adjust.
* init.c (expand_virtual_init, expand_default_init, build_new_1,
build_new, build_vec_delete_1, build_vec_init, build_delete): Adjust.
(construct_virtual_base): Adjust LOOKUP_COMPLAIN -> 0.
* class.c (build_base_path): Adjust.
* decl.c (compute_array_index_type, finish_destructor_body): Likewise.
* method.c (synthesized_method_walk): Adjust flag and complain.
* rtti.c (ifnonnull): Add tsubst_flags_t parameter.
(build_typeid, build_dynamic_cast_1): Adjust.
* except.c (initialize_handler_parm): Likewise.
* typeck2.c (process_init_constructor_record): Likewise.
* pt.c (tsubst_friend_class): Don't change flags.
* semantics.c (finish_goto_stmt, handle_omp_for_class_iterator,
finish_static_assert): Likewise.
* parser.c (cp_parser_lookup_name): Just pass 0 as flags to
lookup_name_real.
* call.c (build_op_delete_call): Add tsubst_flags_t parameter.
(convert_like_real, convert_arg_to_ellipsis, convert_for_arg_passing):
Adjust.
(standard_conversion): Adjust LOOKUP_COMPLAIN -> 0.
(implicit_conversion): Mask out tf_error with a FIXME.
(build_user_type_conversion_1, build_new_op_1, build_over_call): Use
complain & tf_error instead of flags & LOOKUP_COMPLAIN.
* cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
build_up_reference, convert_to_reference, cp_convert,
cp_convert_and_check, ocp_convert, convert_force): Add tsubst_flags_t
parameter.
(convert_to_reference, ocp_convert): Use complain & tf_error instead
of flags & LOOKUP_COMPLAIN.
(convert_force): Adjust LOOKUP_COMPLAIN -> 0.
* name-lookup.c (identifier_type_value_1, lookup_qualified_name,
lookup_name_real, lookup_function_nonclass, lookup_name,
lookup_name_prefer_type): Adjust LOOKUP_COMPLAIN -> 0.
* cp-tree.h: Adjust prototypes; remove LOOKUP_COMPLAIN.
/testsuite
2012-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53567
* g++.dg/cpp0x/alias-decl-19.C: New.
From-SVN: r188283
2012-06-07 01:01:45 +02:00
|
|
|
|
extern tree convert_force (tree, tree, int,
|
|
|
|
|
tsubst_flags_t);
|
2005-06-15 02:41:35 +02:00
|
|
|
|
extern tree build_expr_type_conversion (int, tree, bool);
|
|
|
|
|
extern tree type_promotes_to (tree);
|
|
|
|
|
extern tree perform_qualification_conversions (tree, tree);
|
Implement N4514, C++ Extensions for Transactional Memory.
gcc/
* builtins.def (BUILT_IN_ABORT): Add transaction_pure attribute.
gcc/c-family/
* c-common.c (c_common_reswords): Add C++ TM TS keywords.
(c_common_attribute_table): Add transaction_safe_dynamic.
transaction_safe now affects type identity.
(handle_tm_attribute): Handle transaction_safe_dynamic.
* c-common.h (enum rid): Add RID_ATOMIC_NOEXCEPT,
RID_ATOMIC_CANCEL, RID_SYNCHRONIZED.
(OBJC_IS_CXX_KEYWORD): Add RID_SYNCHRONIZED.
(D_TRANSMEM): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_transactional_memory.
* c-pretty-print.c (pp_c_attributes_display): Don't print
transaction_safe in C++.
gcc/c/
* c-parser.c (c_lex_one_token): Handle @synchronized.
* c-decl.c (match_builtin_function_types): A declaration of a built-in
can change whether the function is transaction_safe.
gcc/cp/
* cp-tree.h (struct cp_declarator): Add tx_qualifier field.
(BCS_NORMAL, BCS_TRANSACTION): New enumerators.
* lex.c (init_reswords): Limit TM kewords to -fgnu-tm.
* parser.c (cp_lexer_get_preprocessor_token): Fix @synchronized.
(make_call_declarator): Take tx_qualifier.
(cp_parser_tx_qualifier_opt): New.
(cp_parser_lambda_declarator_opt): Use it.
(cp_parser_direct_declarator): Likewise.
(cp_parser_statement): Handle atomic_noexcept, atomic_cancel.
(cp_parser_compound_statement): Change in_try parameter to bcs_flags.
(cp_parser_std_attribute): Map optimize_for_synchronized to
transaction_callable.
(cp_parser_transaction): Take the token. Handle atomic_noexcept.
* lambda.c (maybe_add_lambda_conv_op): Handle transaction-safety.
* call.c (enum conversion_kind): Add ck_tsafe.
(standard_conversion): Handle transaction-safety conversion.
(convert_like_real, resolve_address_of_overloaded_function): Likewise.
(check_methods): Diagnose transaction_safe_dynamic on non-virtual
function.
(look_for_tm_attr_overrides): Don't inherit transaction_safe_dynamic.
* cvt.c (tx_safe_fn_type_p, tx_unsafe_fn_variant)
(can_convert_tx_safety): New.
* typeck.c (composite_pointer_type): Handle transaction-safety.
* name-lookup.h (enum scope_kind): Add sk_transaction.
* name-lookup.c (begin_scope): Handle it.
* semantics.c (begin_compound_stmt): Pass it.
* decl.c (check_previous_goto_1): Check it.
(struct named_label_entry): Add in_transaction_scope.
(poplevel_named_label_1): Set it.
(check_goto): Check it.
(duplicate_decls): A specialization can be transaction_safe
independently of its template.
(grokdeclarator): Handle tx-qualifier.
* rtti.c (ptr_initializer): Handle transaction-safe.
* search.c (check_final_overrider): Check transaction_safe_dynamic.
Don't check transaction_safe.
* mangle.c (write_function_type): Mangle transaction_safe here.
(write_CV_qualifiers_for_type): Not here.
(write_type): Preserve transaction_safe when stripping attributes.
* error.c (dump_type_suffix): Print transaction_safe.
libiberty/
* cp-demangle.c (d_cv_qualifiers): Dx means transaction_safe.
(cplus_demangle_type): Let d_cv_qualifiers handle it.
(d_dump, d_make_comp, has_return_type, d_encoding)
(d_count_templates_scopes, d_print_comp_inner)
(d_print_mod_list, d_print_mod, d_print_function_type)
(is_ctor_or_dtor): Handle DEMANGLE_COMPONENT_TRANSACTION_SAFE.
From-SVN: r228462
2015-10-04 21:17:19 +02:00
|
|
|
|
extern bool tx_safe_fn_type_p (tree);
|
|
|
|
|
extern tree tx_unsafe_fn_variant (tree);
|
Implement P0012R1, Make exception specifications part of the type system.
gcc/cp/
* cp-tree.h (enum tsubst_flags): Add tf_fndecl_type.
(flag_noexcept_type, ce_type): New.
* call.c (build_conv): Add ck_fnptr.
(enum conversion_kind): Change ck_tsafe to ck_fnptr.
(convert_like_real): Likewise.
(standard_conversion): Likewise. Allow function pointer
conversions for pointers to member functions.
(reference_compatible_p): Allow function pointer conversions.
(direct_reference_binding): Likewise.
(reference_binding): Reference-compatible is no longer a subset of
reference-related.
(is_subseq): Also strip ck_lvalue after next_conversion.
* class.c (instantiate_type): Check fnptr_conv_p.
(resolve_address_of_overloaded_function): Likewise.
* cvt.c (can_convert_tx_safety): Now static.
(noexcept_conv_p, fnptr_conv_p, strip_fnptr_conv): New.
* decl.c (flag_noexcept_type): Define.
(cxx_init_decl_processing): Set it.
(bad_specifiers): Check it.
(grokdeclarator) [cdk_function]: Add exception-spec to type here.
* lambda.c (maybe_add_lambda_conv_op): Add exception-spec to
returned pointer.
* mangle.c (struct globals): Add need_cxx1z_warning.
(mangle_decl): Check it.
(write_exception_spec): New.
(write_function_type): Call it.
(canonicalize_for_substitution): Handle exception spec.
(write_type): Likewise.
(write_encoding): Set processing_template_decl across mangling of
partially-instantiated type.
* pt.c (determine_specialization): Pass tf_fndecl_type.
(tsubst_decl, fn_type_unification): Likewise.
(tsubst): Strip tf_fndecl_type, pass it to
tsubst_exception_specification.
(convert_nontype_argument_function): Handle function pointer
conversion.
(convert_nontype_argument): Likewise.
(unify, for_each_template_parm_r): Walk into noexcept-specifier.
* rtti.c (ptr_initializer): Encode noexcept.
* tree.c (canonical_eh_spec): New.
(build_exception_variant): Use it.
* typeck.c (composite_pointer_type): Handle fnptr conversion.
(comp_except_specs): Compare canonical EH specs.
(structural_comptypes): Call it.
gcc/c-family/
* c.opt (Wc++1z-compat): New.
* c-cppbuiltin.c (c_cpp_builtins): Add __cpp_noexcept_function_type.
libstdc++-v3/
* include/bits/c++config (_GLIBCXX_NOEXCEPT_PARM)
(_GLIBCXX_NOEXCEPT_QUAL): New.
* include/std/type_traits (is_function): Use them.
* libsubc++/new (launder): Likewise.
* libsupc++/cxxabi.h (__pbase_type_info::__masks): Add
__noexcept_mask.
* libsupc++/pbase_type_info.cc (__do_catch): Handle function
pointer conversion.
libiberty/
* cp-demangle.c (is_fnqual_component_type): New.
(d_encoding, d_print_comp_inner, d_print_mod_list): Use it.
(FNQUAL_COMPONENT_CASE): New.
(d_make_comp, has_return_type, d_print_comp_inner)
(d_print_function_type): Use it.
(next_is_type_qual): New.
(d_cv_qualifiers, d_print_mod): Handle noexcept and throw-spec.
include/
* demangle.h (enum demangle_component_type): Add
DEMANGLE_COMPONENT_NOEXCEPT, DEMANGLE_COMPONENT_THROW_SPEC.
From-SVN: r241944
2016-11-08 00:09:29 +01:00
|
|
|
|
extern bool fnptr_conv_p (tree, tree);
|
|
|
|
|
extern tree strip_fnptr_conv (tree);
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
cp-tree.h: (opname_tab...
2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
* cp-tree.h:
(opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
mangle_compound_literal): Remove unused declarations.
(build_vfield_ref, cxx_print_statistics, clone_function_decl,
adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
check_for_out_of_scope_variable, print_other_binding_stack,
maybe_push_decl, cxx_mark_addressable, force_target_expr,
build_target_expr_with_type, finish_case_label,
cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
check_template_keyword, cxx_omp_predetermined_sharing,
cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
cxx_omp_privatize_by_reference): Rearrange the declarations line to
match the comment that indicates the .c file which the functions are
defined.
(cxx_print_xnode, cxx_print_decl, cxx_print_type,
cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
From-SVN: r147132
2009-05-05 22:29:40 +02:00
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/* in name-lookup.c */
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2003-01-10 21:49:29 +01:00
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extern tree pushdecl (tree);
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2005-09-12 21:54:23 +02:00
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extern tree pushdecl_maybe_friend (tree, bool);
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cp-tree.h: (opname_tab...
2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
* cp-tree.h:
(opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
mangle_compound_literal): Remove unused declarations.
(build_vfield_ref, cxx_print_statistics, clone_function_decl,
adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
check_for_out_of_scope_variable, print_other_binding_stack,
maybe_push_decl, cxx_mark_addressable, force_target_expr,
build_target_expr_with_type, finish_case_label,
cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
check_template_keyword, cxx_omp_predetermined_sharing,
cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
cxx_omp_privatize_by_reference): Rearrange the declarations line to
match the comment that indicates the .c file which the functions are
defined.
(cxx_print_xnode, cxx_print_decl, cxx_print_type,
cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
From-SVN: r147132
2009-05-05 22:29:40 +02:00
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extern void maybe_push_cleanup_level (tree);
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extern tree pushtag (tree, tree, tag_scope);
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extern tree make_anon_name (void);
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extern tree pushdecl_top_level_maybe_friend (tree, bool);
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extern tree pushdecl_top_level_and_finish (tree, tree);
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extern tree check_for_out_of_scope_variable (tree);
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Add uniform debug dump function names.
Add some overloaded functions that provide uniform debug dump
function names. These names are:
debug: the general debug dumper
debug_verbose: for more details
debug_raw: for the gory details
debug_head: for the heads of declarations, e.g. function heads
debug_body: for the bodies of declarations, e.g. function bodies
Not all types have the last four versions.
The debug functions come in two flavors, those that take pointers
to the type, and those that take references to the type. The first
handles printing of '<nil>' for null pointers. The second assumes
a valid reference, and prints the content.
Example uses are as follows:
cp_token t, *p;
debug (t);
debug (p);
From the debugger, use
call debug (t)
The functions sets implemented are:
debug (only)
basic_block_def, const bitmap_head_def, cp_binding_level,
cp_parser, cp_token, data_reference, die_struct, edge_def,
gimple_statement_d, ira_allocno, ira_allocno_copy, live_range,
lra_live_range, omega_pb_d, pt_solution, const rtx_def, sreal,
tree_live_info_d, _var_map,
vec<cp_token, va_gc>, vec<data_reference_p>, vec<ddr_p>,
vec<rtx>, vec<tree, va_gc>,
debug and debug_raw
simple_bitmap_def
debug and debug_verbose
expr_def, struct loop, vinsn_def
debug, debug_raw, debug_verbose, debug_head, debug_body
const tree_node
This patch is somewhat different from the original plan at
gcc.gnu.org/wiki/cxx-conversion/debugging-dumps. The reason
is that gdb has an incomplete implementation of C++ call syntax;
requiring explicit specification of template arguments and explicit
specification of function arguments even when they have default
values. So, the original plan would have required typing
call dump <cp_token> (t, 0, 0, stderr)
which is undesireable. Instead instead of templates, we overload
plain functions. This adds a small burden of manually adding
the pointer version of dump for each type. Instead of default
function arguments, we simply assume the default values. Most of
the underlying dump functions did not use the options and indent
parameters anyway. Several provide FILE* parameters, but we expect
debugging to use stderr anyway. So, the explicit specification of
arguments was not as valuable as we thought initially. Finally,
a change of name from dump to debug reflect the implicit output
to stderr.
Index: gcc/ChangeLog
2013-03-28 Lawrence Crowl <crowl@google.com>
* Makefile.in: Add several missing include dependences.
(DUMPFILE_H): New.
(test-dump.o): New. This object is not added to any executable,
but is present for ad-hoc testing.
* bitmap.c
(debug (const bitmap_head_def &)): New.
(debug (const bitmap_head_def *)): New.
* bitmap.h
(extern debug (const bitmap_head_def &)): New.
(extern debug (const bitmap_head_def *)): New.
* cfg.c
(debug (edge_def &)): New.
(debug (edge_def *)): New.
* cfghooks.c
(debug (basic_block_def &)): New.
(debug (basic_block_def *)): New.
* dumpfile.h
(dump_node (const_tree, int, FILE *)): Correct source file.
* dwarf2out.c
(debug (die_struct &)): New.
(debug (die_struct *)): New.
* dwarf2out.h
(extern debug (die_struct &)): New.
(extern debug (die_struct *)): New.
* gimple-pretty-print.c
(debug (gimple_statement_d &)): New.
(debug (gimple_statement_d *)): New.
* gimple-pretty-print.h
(extern debug (gimple_statement_d &)): New.
(extern debug (gimple_statement_d *)): New.
* ira-build.c
(debug (ira_allocno_copy &)): New.
(debug (ira_allocno_copy *)): New.
(debug (ira_allocno &)): New.
(debug (ira_allocno *)): New.
* ira-int.h
(extern debug (ira_allocno_copy &)): New.
(extern debug (ira_allocno_copy *)): New.
(extern debug (ira_allocno &)): New.
(extern debug (ira_allocno *)): New.
* ira-lives.c
(debug (live_range &)): New.
(debug (live_range *)): New.
* lra-int.h
(debug (lra_live_range &)): New.
(debug (lra_live_range *)): New.
* lra-lives.c
(debug (lra_live_range &)): New.
(debug (lra_live_range *)): New.
* omega.c
(debug (omega_pb_d &)): New.
(debug (omega_pb_d *)): New.
* omega.h
(extern debug (omega_pb_d &)): New.
(extern debug (omega_pb_d *)): New.
* print-rtl.c
(debug (const rtx_def &)): New.
(debug (const rtx_def *)): New.
* print-tree.c
(debug_tree (tree): Move within file.
(debug_raw (const tree_node &)): New.
(debug_raw (const tree_node *)): New.
(dump_tree_via_hooks (const tree_node *, int)): New.
(debug (const tree_node &)): New.
(debug (const tree_node *)): New.
(debug_verbose (const tree_node &)): New.
(debug_verbose (const tree_node *)): New.
(debug_head (const tree_node &)): New.
(debug_head (const tree_node *)): New.
(debug_body (const tree_node &)): New.
(debug_body (const tree_node *)): New.
(debug_vec_tree (tree): Move and reimplement in terms of dump.
(debug (vec<tree, va_gc> &)): New.
(debug (vec<tree, va_gc> *)): New.
* rtl.h
(extern debug (const rtx_def &)): New.
(extern debug (const rtx_def *)): New.
* sbitmap.c
(debug_raw (simple_bitmap_def &)): New.
(debug_raw (simple_bitmap_def *)): New.
(debug (simple_bitmap_def &)): New.
(debug (simple_bitmap_def *)): New.
* sbitmap.h
(extern debug (simple_bitmap_def &)): New.
(extern debug (simple_bitmap_def *)): New.
(extern debug_raw (simple_bitmap_def &)): New.
(extern debug_raw (simple_bitmap_def *)): New.
* sel-sched-dump.c
(debug (vinsn_def &)): New.
(debug (vinsn_def *)): New.
(debug_verbose (vinsn_def &)): New.
(debug_verbose (vinsn_def *)): New.
(debug (expr_def &)): New.
(debug (expr_def *)): New.
(debug_verbose (expr_def &)): New.
(debug_verbose (expr_def *)): New.
(debug (vec<rtx> &)): New.
(debug (vec<rtx> *)): New.
* sel-sched-dump.h
(extern debug (vinsn_def &)): New.
(extern debug (vinsn_def *)): New.
(extern debug_verbose (vinsn_def &)): New.
(extern debug_verbose (vinsn_def *)): New.
(extern debug (expr_def &)): New.
(extern debug (expr_def *)): New.
(extern debug_verbose (expr_def &)): New.
(extern debug_verbose (expr_def *)): New.
(extern debug (vec<rtx> &)): New.
(extern debug (vec<rtx> *)): New.
* sel-sched-ir.h
(_list_iter_cond_expr): Make inline instead of static.
* sreal.c
(debug (sreal &)): New.
(debug (sreal *)): New.
* sreal.h
(extern debug (sreal &)): New.
(extern debug (sreal *)): New.
* tree.h
(extern debug_raw (const tree_node &)): New.
(extern debug_raw (const tree_node *)): New.
(extern debug (const tree_node &)): New.
(extern debug (const tree_node *)): New.
(extern debug_verbose (const tree_node &)): New.
(extern debug_verbose (const tree_node *)): New.
(extern debug_head (const tree_node &)): New.
(extern debug_head (const tree_node *)): New.
(extern debug_body (const tree_node &)): New.
(extern debug_body (const tree_node *)): New.
(extern debug (vec<tree, va_gc> &)): New.
(extern debug (vec<tree, va_gc> *)): New.
* tree-cfg.c
(debug (struct loop &)): New.
(debug (struct loop *)): New.
(debug_verbose (struct loop &)): New.
(debug_verbose (struct loop *)): New.
* tree-dump.c: Add header dependence.
* tree-flow.h
(extern debug (struct loop &)): New.
(extern debug (struct loop *)): New.
(extern debug_verbose (struct loop &)): New.
(extern debug_verbose (struct loop *)): New.
* tree-data-ref.c
(debug (data_reference &)): New.
(debug (data_reference *)): New.
(debug (vec<data_reference_p> &)): New.
(debug (vec<data_reference_p> *)): New.
(debug (vec<ddr_p> &)): New.
(debug (vec<ddr_p> *)): New.
* tree-data-ref.h
(extern debug (data_reference &)): New.
(extern debug (data_reference *)): New.
(extern debug (vec<data_reference_p> &)): New.
(extern debug (vec<data_reference_p> *)): New.
(extern debug (vec<ddr_p> &)): New.
(extern debug (vec<ddr_p> *)): New.
* tree-ssa-alias.c
(debug (pt_solution &)): New.
(debug (pt_solution *)): New.
* tree-ssa-alias.h
(extern debug (pt_solution &)): New.
(extern debug (pt_solution *)): New.
* tree-ssa-alias.c
(debug (_var_map &)): New.
(debug (_var_map *)): New.
(debug (tree_live_info_d &)): New.
(debug (tree_live_info_d *)): New.
* tree-ssa-alias.h
(extern debug (_var_map &)): New.
(extern debug (_var_map *)): New.
(extern debug (tree_live_info_d &)): New.
(extern debug (tree_live_info_d *)): New.
Index: gcc/cp/ChangeLog
2013-03-28 Lawrence Crowl <crowl@google.com>
* Make-lang.in
(CXX_PARSER_H): Add header dependence.
* cp-tree.h
(extern debug (cp_binding_level &)): New.
(extern debug (cp_binding_level *)): New.
* name-lookup.h
(debug (cp_binding_level &)): New.
(debug (cp_binding_level *)): New.
* parser.c
(debug (cp_parser &)): New.
(debug (cp_parser *)): New.
(debug (cp_token &)): New.
(debug (cp_token *)): New.
(debug (vec<cp_token, va_gc> &)): New.
(debug (vec<cp_token, va_gc> *)): New.
* parser.c: Add header dependence.
(extern debug (cp_parser &)): New.
(extern debug (cp_parser *)): New.
(extern debug (cp_token &)): New.
(extern debug (cp_token *)): New.
(extern debug (vec<cp_token, va_gc> &)): New.
(extern debug (vec<cp_token, va_gc> *)): New.
From-SVN: r197224
2013-03-29 04:42:21 +01:00
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extern void dump (cp_binding_level &ref);
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extern void dump (cp_binding_level *ptr);
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2011-07-13 00:59:39 +02:00
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extern void print_other_binding_stack (cp_binding_level *);
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cp-tree.h: (opname_tab...
2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
* cp-tree.h:
(opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
mangle_compound_literal): Remove unused declarations.
(build_vfield_ref, cxx_print_statistics, clone_function_decl,
adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
check_for_out_of_scope_variable, print_other_binding_stack,
maybe_push_decl, cxx_mark_addressable, force_target_expr,
build_target_expr_with_type, finish_case_label,
cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
check_template_keyword, cxx_omp_predetermined_sharing,
cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
cxx_omp_privatize_by_reference): Rearrange the declarations line to
match the comment that indicates the .c file which the functions are
defined.
(cxx_print_xnode, cxx_print_decl, cxx_print_type,
cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
From-SVN: r147132
2009-05-05 22:29:40 +02:00
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extern tree maybe_push_decl (tree);
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2010-04-07 17:55:02 +02:00
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extern tree current_decl_namespace (void);
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cp-tree.h: (opname_tab...
2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
* cp-tree.h:
(opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
mangle_compound_literal): Remove unused declarations.
(build_vfield_ref, cxx_print_statistics, clone_function_decl,
adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
check_for_out_of_scope_variable, print_other_binding_stack,
maybe_push_decl, cxx_mark_addressable, force_target_expr,
build_target_expr_with_type, finish_case_label,
cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
check_template_keyword, cxx_omp_predetermined_sharing,
cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
cxx_omp_privatize_by_reference): Rearrange the declarations line to
match the comment that indicates the .c file which the functions are
defined.
(cxx_print_xnode, cxx_print_decl, cxx_print_type,
cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
From-SVN: r147132
2009-05-05 22:29:40 +02:00
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/* decl.c */
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extern tree poplevel (int, int, int);
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2003-01-10 21:49:29 +01:00
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extern void cxx_init_decl_processing (void);
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2004-08-19 23:34:37 +02:00
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enum cp_tree_node_structure_enum cp_tree_node_structure
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2005-06-15 02:41:35 +02:00
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(union lang_tree_node *);
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extern void finish_scope (void);
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2003-01-10 21:49:29 +01:00
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extern void push_switch (tree);
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extern void pop_switch (void);
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2009-09-30 05:01:30 +02:00
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extern tree make_lambda_name (void);
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2003-01-10 21:49:29 +01:00
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extern int decls_match (tree, tree);
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2005-09-12 21:54:23 +02:00
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extern tree duplicate_decls (tree, tree, bool);
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2005-06-15 02:41:35 +02:00
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extern tree declare_local_label (tree);
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2003-07-01 11:00:45 +02:00
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extern tree define_label (location_t, tree);
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2003-01-10 21:49:29 +01:00
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extern void check_goto (tree);
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2006-03-09 19:14:39 +01:00
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extern bool check_omp_return (void);
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2004-11-29 21:10:18 +01:00
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extern tree make_typename_type (tree, tree, enum tag_types, tsubst_flags_t);
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2004-10-20 18:20:50 +02:00
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extern tree make_unbound_class_template (tree, tree, tree, tsubst_flags_t);
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2013-08-30 10:14:37 +02:00
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extern tree build_library_fn_ptr (const char *, tree, int);
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extern tree build_cp_library_fn_ptr (const char *, tree, int);
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extern tree push_library_fn (tree, tree, tree, int);
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extern tree push_void_library_fn (tree, tree, int);
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2003-01-10 21:49:29 +01:00
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extern tree push_throw_library_fn (tree, tree);
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PR c++/53528 C++11 attribute support
This patch implements the c++-11 generalized attributes, described in
the N2761 paper[1].
The idea is to modify the front-end to accept the new attribute syntax
(including alignas expressions) and to build an internal
representation similar to the one we already have for GNU attributes.
This lets us re-use our existing GNU attribute mechanisms to support
the generalized c++11 attributes.
The patch does change the existing internal representation to support
scoped attribute (aka attributes with namespaces), which is a concept
that doesn't exist in GNU attributes. I have thus put all existing
GNU extension attributes into the "gnu" namespace. For instance, in
C++-11, the "unused" attribute would be represented as
"[[gnu::unused]]". Because there is no syntax for scoped attributes
in C, writting "__attribute__((unused))" unconditionnally refers to
the "unused" attribute in the "gnu" namespace.
Note that this patch follows a conservative understanding of the
specification by disallowing attributes appertaining to types, unless
they apply to a type definition.
Tested on x86_64-unknown-linux-gnu and powerpc64-unknown-linux-gnu.
[1]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2761.pdf
gcc/
* plugin.h (register_scoped_attributes): Declare new function.
* tree.h (enu attribute_flags::ATTR_FLAG_CXX_11): New flag.
(lookup_scoped_attribute_spec, cxx_11_attribute_p)
(get_attribute_name, get_attribute_namespace): Declare new functions.
(struct attribute_spec): Remove const qualifier from the members.
* tree.c (comp_type_attributes, private_lookup_attribute)
(lookup_ident_attribute, remove_attribute, merge_attribute)
(attribute_hash_list, attribute_list_contained): Use
get_attribute_name.
* attribs.c (decl_attributes): Don't crash on error_mark_node.
Forbid c++11 attributes appertaining to type-specifiers.
(attribute_hash): Remove global variable.
(attributes_table): New global variable.
(find_attribute_namespace, register_scoped_attribute): New static
functions.
(register_scoped_attributes, lookup_scoped_attribute_spec)
(cxx11_attribute_p, get_attribute_name, get_attribute_namespace):
New public functions.
(init_attributes): Register all the GNU attributes into the "gnu"
namespace.
(register_attribute): Use register_scoped_attribute to register
the attribute into the "gnu" namespace.
(lookup_attribute_spec): Use lookup_scoped_attribute_spec to
lookup the attribute in the "gnu" namespace.
(decl_attributes): Use new get_attribute_namespace and
lookup_scoped_attribute_spec to consider attribute namespaces when
looking up attributes. When operating in c++-11 mode, pass flag
ATTR_FLAG_CXX11 to the spec handler.
gcc/c-family/
* c-common.h (bitfield_p, cxx_fundamental_alignment_p): Declare
new functions.
* c-common.c (check_cxx_fundamental_alignment_constraints): New
static function.
(handle_aligned_attribute): In choose strictest alignment
among many. Use new check_cxx_fundamental_alignment_constraints.
(handle_transparent_union_attribute): In c++11 attribute syntax,
don't look through typedefs.
gcc/cp/
* cp-tree.h (enum cpp0x_warn_str::CPP0X_ATTRIBUTES): New member.
(enum cp_decl_spec::ds_std_attribute): New enumerator.
(struct cp_decl_specifier_seq::std_attributes): New field.
(cxx_alignas_expr, warn_misplaced_attr_for_class_type): Declare
new functions.
(check_tag_decl): Take an extra parameter for explicit
instantiations.
* decl.c (warn_misplaced_attr_for_class_type): Extract from ...
(check_tag_decl): ... here. Add check for c++11 attributes being
applied to an explicit instantiation. Take an extra parameter for
explicit instantiations.
(grokdeclarator): Make sure a c++11 attribute after an array
declarator appertains to the array, an attribute after a function
declarator appertains to the function type, an attribute after a
declarator-id appertains to the entity being declared, and an
attribute after a pointer declarator appertains to the pointer.
* decl2.c (is_late_template_attribute): Use get_attribute_name.
* error.c (maybe_warn_cpp0x): Support
CPP0X_GENERALIZED_ATTRIBUTES.
* parser.c (cp_next_tokens_can_be_attribute_p)
(cp_next_tokens_can_be_gnu_attribute_p)
(cp_next_tokens_can_be_std_attribute_p)
(cp_nth_tokens_can_be_attribute_p)
(cp_nth_tokens_can_be_gnu_attribute_p)
(cp_nth_tokens_can_be_std_attribute_p)
(cp_parser_gnu_attribute_list, cp_parser_std_attribute)
(cp_parser_std_attribute_spec, cp_parser_std_attribute_spec_seq)
(cp_parser_attributes_opt, cp_parser_std_attribute_list): New
static functions.
(cp_parser_gnu_attributes_opt): Replace cp_parser_attributes_opt.
(cp_parser_gnu_attribute_list): Replace cp_parser_attribute_list.
(cp_parser_postfix_expression): Disallow "[[" tokens here.
(cp_parser_label_for_labeled_statement): Use take an extra
parameter for attributes.
(cp_parser_block_declaration): Use
cp_nth_tokens_can_be_std_attribute_p here.
(cp_parser_decl_specifier_seq): Likewise. Store C++11 attributes
that appears in in decl specifiers in cp_decl_specifier_seq::std_attributes.
declaration. Emit proper warning about misplaced c++11 attributes
for class type.
(cp_parser_explicit_instantiation): Adjust call to check_tag_decl.
(cp_parser_init_declarator): Parsing attributes here is no more a
GNU extension in c++-11.
(cp_parser_type_specifier_seq): Use
cp_next_tokens_can_be_attribute_p.
(cp_parser_direct_declarator): Likewise. Hang c++11 attributes
following the declarator to its syntactic construct. It'll later
be applied to the proper appertaining entity by grokdeclarator.
(cp_parser_ptr_operator): Likewise.
(make_declarator): Initialize cp_declarator::std_attribute.
(make_pointer_declarator, make_reference_declarator)
(make_ptrmem_declarator, cp_parser_make_indirect_declarator): Take
attributes that appertain to the pointer/reference in argument.
(cp_parser_ptr_operator): Take an out parameter for c++11
attributes. Update comments.
(cp_parser_new_declarator_opt)
(cp_parser_conversion_declarator_opt): Adjust.
(cp_parser_declarator): Likewise. Handle C++11 attributes.
Rename attributes to gnu_attribute for better legibility.
(cp_parser_simple_declaration): Update comment.
(cp_parser_class_specifier_1): Parse GNU attributes specifically
(cp_parser_enum_specifier): Accept only gnu attributes after the
specifier.
(cp_parser_member_declaration): Don't clear attributes -- intended
for the entity being declared -- too early because check_tag_decl
needs them.
(cp_parser_statement): Update comment. Parse optional c++11
attributes at the beginning of the relevant kind of statements and
ignore them, for now, unless when calling
cp_parser_label_for_labeled_statement.
(cp_parser_label_for_labeled_statement): Take c++11 attributes
in parameter.
* semantics.c (potential_constant_expression_1): Likewise.
* typeck.c (fundamental_alignment_p, cxx_alignas_expr): New public
functions.
gcc/testsuite/
* g++.dg/cpp0x/gen-attrs-1.C: New test.
* g++.dg/cpp0x/gen-attrs-2.C: Likewise.
* g++.dg/cpp0x/gen-attrs-2-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-3.C: Likewise.
* g++.dg/cpp0x/gen-attrs-4.C: Likewise.
* g++.dg/cpp0x/gen-attrs-5.C: Likewise.
* g++.dg/cpp0x/gen-attrs-6.C: Likewise.
* g++.dg/cpp0x/gen-attrs-7.C: Likewise.
* g++.dg/cpp0x/gen-attrs-8.C: Likewise.
* g++.dg/cpp0x/gen-attrs-9.C: Likewise.
* g++.dg/cpp0x/gen-attrs-10.C: Likewise.
* g++.dg/cpp0x/gen-attrs-11.C: Likewise.
* g++.dg/cpp0x/gen-attrs-12.C: Likewise.
* g++.dg/cpp0x/gen-attrs-13.C: Likewise.
* g++.dg/cpp0x/gen-attrs-14.C: Likewise.
* g++.dg/cpp0x/gen-attrs-15.C: Likewise.
* g++.dg/cpp0x/gen-attrs-16.C: Likewise.
* g++.dg/cpp0x/gen-attrs-17.C: Likewise.
* g++.dg/cpp0x/gen-attrs-18.C: Likewise.
* g++.dg/cpp0x/gen-attrs-19.C: Likewise.
* g++.dg/cpp0x/gen-attrs-20.C: Likewise.
* g++.dg/cpp0x/gen-attrs-21.C: Likewise.
* g++.dg/cpp0x/gen-attrs-22.C: Likewise.
* g++.dg/cpp0x/gen-attrs-23.C: Likewise.
* g++.dg/cpp0x/gen-attrs-24.C: Likewise.
* g++.dg/cpp0x/gen-attrs-25.C: Likewise.
* g++.dg/cpp0x/gen-attrs-26.C: Likewise.
* g++.dg/cpp0x/gen-attrs-27.C: Likewise.
* g++.dg/cpp0x/gen-attrs-28.C: Likewise.
* g++.dg/cpp0x/gen-attrs-29.C: Likewise.
* g++.dg/cpp0x/gen-attrs-30.C: Likewise.
* g++.dg/cpp0x/gen-attrs-31.C: Likewise.
* g++.dg/cpp0x/gen-attrs-32.C: Likewise.
* g++.dg/cpp0x/gen-attrs-33.C: Likewise.
* g++.dg/cpp0x/gen-attrs-34.C: Likewise.
* g++.dg/cpp0x/gen-attrs-35.C: Likewise.
* g++.dg/cpp0x/gen-attrs-36.C: Likewise.
* g++.dg/cpp0x/gen-attrs-36-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-37.C: Likewise.
* g++.dg/cpp0x/gen-attrs-38.C: Likewise.
* g++.dg/cpp0x/gen-attrs-39.C: Likewise.
* g++.dg/cpp0x/gen-attrs-39-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-40.C: Likewise.
* g++.dg/cpp0x/gen-attrs-41.C: Likewise.
* g++.dg/cpp0x/gen-attrs-42.C: Likewise.
* g++.dg/cpp0x/gen-attrs-43.C: Likewise.
* g++.dg/cpp0x/gen-attrs-44.C: Likewise.
* g++.dg/cpp0x/gen-attrs-45.C: Likewise.
* g++.dg/cpp0x/gen-attrs-46.C: Likewise.
* g++.dg/cpp0x/gen-attrs-47.C: Likewise.
* g++.dg/cpp0x/gen-attrs-47-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-48.C: Likewise.
* g++.dg/cpp0x/gen-attrs-49.C: Likewise.
* g++.dg/cpp0x/gen-attrs-50.C: Likewise.
* g++.dg/cpp0x/gen-attrs-51.C: Likewise.
* g++.dg/cpp0x/gen-attrs-52.C: Likewise.
* g++.dg/cpp0x/gen-attrs-53.C: Likewise.
From-SVN: r192199
2012-10-08 11:29:05 +02:00
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extern void warn_misplaced_attr_for_class_type (source_location location,
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tree class_type);
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extern tree check_tag_decl (cp_decl_specifier_seq *, bool);
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2004-06-24 08:48:44 +02:00
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extern tree shadow_tag (cp_decl_specifier_seq *);
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2009-03-31 20:31:17 +02:00
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extern tree groktypename (cp_decl_specifier_seq *, const cp_declarator *, bool);
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re PR c++/19030 (ice on tree check)
cp:
PR c++/19030
* cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
* name-lookup.h (push_scope): Return pushed scope, not flag.
* name-lookup.c (push_scope): Return scope that should be popped,
not a flag.
* decl.c (start_decl): Adjust.
(grokfndecl): Adjust scope push and pop.
* decl2.c (check_classfn): Likewise.
* parser.c (cp_parser_condition, cp_parser_conversion_function_id,
cp_parser_init_declarator, cp_parser_direct_declarator,
cp_parser_class_specifier, cp_parser_class_head,
cp_parser_lookup_name,
cp_parser_constructor_declarator_p): Likewise.
* pt.c (instantiate_class_template,
resolve_typename_type): Likewise.
testsuite:
PR c++/19030
* g++.dg/parse/crash22.C: New
From-SVN: r92946
2005-01-05 11:02:35 +01:00
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extern tree start_decl (const cp_declarator *, cp_decl_specifier_seq *, int, tree, tree, tree *);
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2006-05-25 22:18:26 +02:00
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extern void start_decl_1 (tree, bool);
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2008-05-21 21:56:03 +02:00
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extern bool check_array_initializer (tree, tree, tree);
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2006-02-18 09:36:11 +01:00
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extern void cp_finish_decl (tree, tree, bool, tree, int);
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2016-11-16 22:30:41 +01:00
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extern tree lookup_decomp_type (tree);
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2017-12-16 01:40:14 +01:00
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extern void cp_maybe_mangle_decomp (tree, tree, unsigned int);
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2016-11-14 06:02:58 +01:00
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extern void cp_finish_decomp (tree, tree, unsigned int);
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2005-03-30 03:35:15 +02:00
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extern int cp_complete_array_type (tree *, tree, bool);
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2011-04-12 00:01:04 +02:00
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extern int cp_complete_array_type_or_error (tree *, tree, bool, tsubst_flags_t);
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2003-01-10 21:49:29 +01:00
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extern tree build_ptrmemfunc_type (tree);
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2005-06-15 02:41:35 +02:00
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extern tree build_ptrmem_type (tree, tree);
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1995-10-12 03:33:51 +01:00
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/* the grokdeclarator prototype is in decl.h */
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2006-06-06 13:44:09 +02:00
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extern tree build_this_parm (tree, cp_cv_quals);
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Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
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extern tree grokparms (tree, tree *);
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c-common.c (vector_types_convertible_p, [...]): Constify.
* c-common.c (vector_types_convertible_p,
decl_with_nonnull_addr_p, c_promoting_integer_type_p,
self_promoting_args_p): Constify.
* c-common.h (has_c_linkage, decl_with_nonnull_addr_p,
c_promoting_integer_type_p, self_promoting_args_p,
anon_aggr_type_p, vector_types_convertible_p): Likewise.
* c-decl.c (anon_aggr_type_p): Likewise.
* * c-dump.c (dump_stmt): Likewise.
* c-objc-common.c (has_c_linkage): Likewise.
* c-tree.h (same_translation_unit_p): Likewise.
* c-typeck.c (null_pointer_constant_p,
tagged_types_tu_compatible_p, function_types_compatible_p,
type_lists_compatible_p, lvalue_or_else, lvalue_p,
comptypes_internal, struct tagged_tu_seen_cache,
same_translation_unit_p, alloc_tagged_tu_seen_cache,
c_size_in_bytes): Likewise.
* ggc-common.c (compare_ptr_data, hash_descriptor, eq_descriptor,
hash_ptr, eq_ptr): Likewise.
* langhooks-def.h (lhd_decl_ok_for_sibcall,
LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Likewise.
* langhooks.c (lhd_decl_ok_for_sibcall): Likewise.
* langhooks.h (ok_for_sibcall, omp_privatize_by_reference):
Likewise.
* optabs.c (optab_for_tree_code): Likewise.
* optabs.h (optab_for_tree_code): Likewise.
* rtl.h (simplify_rtx): Likewise.
* simplify-rtx.c (simplify_rtx): Likewise.
* tree-dump.c (queue, queue_and_dump_index, queue_and_dump_type,
dump_flag, dump_node): Likewise.
* tree-dump.h (struct dump_info, dump_stmt, queue_and_dump_index,
queue_and_dump_type, dump_flag): Likewise.
* tree-flow.h (vect_can_force_dr_alignment_p): Likewise.
* tree-pass.h (dump_node): Likewise.
* tree-vectorizer.c (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vectorizer.h (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vrp.c (needs_overflow_infinity, supports_overflow_infinity,
is_negative_overflow_infinity, is_positive_overflow_infinity,
is_overflow_infinity, vrp_val_is_max, vrp_val_is_min,
nonnull_arg_p, get_value_range, vrp_operand_equal_p,
update_value_range, add_equivalence, ssa_name_nonnegative_p,
ssa_name_nonzero_p, fp_predicate): Likewise.
* tree.c (auto_var_in_fn_p, empty_body_p): Likewise.
* tree.h (empty_body_p, auto_var_in_fn_p, ssa_name_nonzero_p,
ssa_name_nonnegative_p): Likewise.
cp:
* call.c (sufficient_parms_p): Constify.
* class.c (same_signature_p): Likewise.
* cp-gimplify.c (is_invisiref_parm,
cxx_omp_privatize_by_reference): Likewise.
* cp-objcp-common.c (has_c_linkage): Likewise.
* cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
num_artificial_parms_for, comp_template_parms,
template_parameter_pack_p, any_dependent_template_arguments_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
zero_init_p, member_p, cp_lvalue_kind,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, is_dummy_object, special_function_kind,
string_conv_p, type_unknown_p, comp_except_specs, compparms,
comp_cv_qualification, is_bitfield_expr_with_lowered_type,
unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, at_least_as_qualified_p,
invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
* decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
* except.c (nothrow_libfn_p): Likewise.
* method.c (skip_artificial_parms_for, num_artificial_parms_for):
Likewise.
* pt.c (comp_template_parms, template_parameter_pack_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
any_dependent_template_arguments_p): Likewise.
* repo.c (repo_export_class_p): Likewise.
* semantics.c (anon_aggr_type_p): Likewise.
* tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, member_p, is_dummy_object, pod_type_p,
zero_init_p, special_function_p): Likewise.
* typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
compparms, invalid_nonstatic_memfn_p,
is_bitfield_expr_with_lowered_type, unlowered_expr_type,
string_conv_p, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, lvalue_or_else): Likewise.
fortran:
* trans-openmp.c (gfc_omp_privatize_by_reference): Constify.
* trans.h (gfc_omp_privatize_by_reference): Likewise.
java:
* lang.c (java_decl_ok_for_sibcall): Likewise.
From-SVN: r127799
2007-08-25 17:10:40 +02:00
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extern int copy_fn_p (const_tree);
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extern bool move_fn_p (const_tree);
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2012-09-10 16:08:32 +02:00
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extern bool move_signature_fn_p (const_tree);
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2005-06-15 02:41:35 +02:00
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extern tree get_scope_of_declarator (const cp_declarator *);
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2003-01-10 21:49:29 +01:00
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extern void grok_special_member_properties (tree);
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c-common.c (vector_types_convertible_p, [...]): Constify.
* c-common.c (vector_types_convertible_p,
decl_with_nonnull_addr_p, c_promoting_integer_type_p,
self_promoting_args_p): Constify.
* c-common.h (has_c_linkage, decl_with_nonnull_addr_p,
c_promoting_integer_type_p, self_promoting_args_p,
anon_aggr_type_p, vector_types_convertible_p): Likewise.
* c-decl.c (anon_aggr_type_p): Likewise.
* * c-dump.c (dump_stmt): Likewise.
* c-objc-common.c (has_c_linkage): Likewise.
* c-tree.h (same_translation_unit_p): Likewise.
* c-typeck.c (null_pointer_constant_p,
tagged_types_tu_compatible_p, function_types_compatible_p,
type_lists_compatible_p, lvalue_or_else, lvalue_p,
comptypes_internal, struct tagged_tu_seen_cache,
same_translation_unit_p, alloc_tagged_tu_seen_cache,
c_size_in_bytes): Likewise.
* ggc-common.c (compare_ptr_data, hash_descriptor, eq_descriptor,
hash_ptr, eq_ptr): Likewise.
* langhooks-def.h (lhd_decl_ok_for_sibcall,
LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Likewise.
* langhooks.c (lhd_decl_ok_for_sibcall): Likewise.
* langhooks.h (ok_for_sibcall, omp_privatize_by_reference):
Likewise.
* optabs.c (optab_for_tree_code): Likewise.
* optabs.h (optab_for_tree_code): Likewise.
* rtl.h (simplify_rtx): Likewise.
* simplify-rtx.c (simplify_rtx): Likewise.
* tree-dump.c (queue, queue_and_dump_index, queue_and_dump_type,
dump_flag, dump_node): Likewise.
* tree-dump.h (struct dump_info, dump_stmt, queue_and_dump_index,
queue_and_dump_type, dump_flag): Likewise.
* tree-flow.h (vect_can_force_dr_alignment_p): Likewise.
* tree-pass.h (dump_node): Likewise.
* tree-vectorizer.c (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vectorizer.h (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vrp.c (needs_overflow_infinity, supports_overflow_infinity,
is_negative_overflow_infinity, is_positive_overflow_infinity,
is_overflow_infinity, vrp_val_is_max, vrp_val_is_min,
nonnull_arg_p, get_value_range, vrp_operand_equal_p,
update_value_range, add_equivalence, ssa_name_nonnegative_p,
ssa_name_nonzero_p, fp_predicate): Likewise.
* tree.c (auto_var_in_fn_p, empty_body_p): Likewise.
* tree.h (empty_body_p, auto_var_in_fn_p, ssa_name_nonzero_p,
ssa_name_nonnegative_p): Likewise.
cp:
* call.c (sufficient_parms_p): Constify.
* class.c (same_signature_p): Likewise.
* cp-gimplify.c (is_invisiref_parm,
cxx_omp_privatize_by_reference): Likewise.
* cp-objcp-common.c (has_c_linkage): Likewise.
* cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
num_artificial_parms_for, comp_template_parms,
template_parameter_pack_p, any_dependent_template_arguments_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
zero_init_p, member_p, cp_lvalue_kind,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, is_dummy_object, special_function_kind,
string_conv_p, type_unknown_p, comp_except_specs, compparms,
comp_cv_qualification, is_bitfield_expr_with_lowered_type,
unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, at_least_as_qualified_p,
invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
* decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
* except.c (nothrow_libfn_p): Likewise.
* method.c (skip_artificial_parms_for, num_artificial_parms_for):
Likewise.
* pt.c (comp_template_parms, template_parameter_pack_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
any_dependent_template_arguments_p): Likewise.
* repo.c (repo_export_class_p): Likewise.
* semantics.c (anon_aggr_type_p): Likewise.
* tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, member_p, is_dummy_object, pod_type_p,
zero_init_p, special_function_p): Likewise.
* typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
compparms, invalid_nonstatic_memfn_p,
is_bitfield_expr_with_lowered_type, unlowered_expr_type,
string_conv_p, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, lvalue_or_else): Likewise.
fortran:
* trans-openmp.c (gfc_omp_privatize_by_reference): Constify.
* trans.h (gfc_omp_privatize_by_reference): Likewise.
java:
* lang.c (java_decl_ok_for_sibcall): Likewise.
From-SVN: r127799
2007-08-25 17:10:40 +02:00
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extern int grok_ctor_properties (const_tree, const_tree);
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2006-08-26 02:25:59 +02:00
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extern bool grok_op_properties (tree, bool);
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Friend class name lookup 2/n, PR c++/14513, c++/15410
Friend class name lookup 2/n, PR c++/14513, c++/15410
* name-lookup.c (lookup_name_real): Simplify.
(lookup_type_scope): Add SCOPE parameter. Handle friend class
lookup.
* name-lookup.h (tag_scope): New enum type.
(lookup_type_scope): Adjust declaration.
* decl.c (lookup_and_check_tag, xref_tag, xref_tag_from_type):
Change bool parameter GLOBALIZED to TAG_SCOPE parameter SCOPE.
(start_enum): Likewise. Add assertion test that NAME is
IDENTIFIER_NODE. Use anonymous name for dummy ENUMERAL_TYPE in
case of error.
* cp-tree.h (xref_tag, xref_tag_from_type): Adjust declarations.
* parser.c (cp_parser_elaborated_type_specifier,
cp_parser_class_head): Adjust call to xref_tag.
* pt.c (lookup_template_class, instantiate_class_template):
Likewise.
* rtti.c (init_rtti_processing, build_dynamic_cast_1,
tinfo_base_init, emit_support_tinfos): Likewise.
* g++.dg/lookup/friend2.C: New test.
* g++.dg/template/friend31.C: Likewise.
From-SVN: r91299
2004-11-25 17:55:34 +01:00
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extern tree xref_tag (enum tag_types, tree, tag_scope, bool);
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extern tree xref_tag_from_type (tree, tree, tag_scope);
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2016-06-15 17:23:40 +02:00
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extern void xref_basetypes (tree, tree);
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2016-01-21 21:26:02 +01:00
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extern tree start_enum (tree, tree, tree, tree, bool, bool *);
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2010-10-26 06:56:45 +02:00
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extern void finish_enum_value_list (tree);
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2003-01-10 21:49:29 +01:00
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extern void finish_enum (tree);
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2015-05-22 11:07:31 +02:00
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extern void build_enumerator (tree, tree, tree, tree, location_t);
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2008-08-27 00:33:10 +02:00
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extern tree lookup_enumerator (tree, tree);
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2013-07-04 23:58:35 +02:00
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extern bool start_preparsed_function (tree, tree, int);
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extern bool start_function (cp_decl_specifier_seq *,
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const cp_declarator *, tree);
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2003-01-10 21:49:29 +01:00
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extern tree begin_function_body (void);
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extern void finish_function_body (tree);
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c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP value to 200805.
* c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP value to
200805.
* langhooks.h (struct lang_hooks_for_decls): Add omp_finish_clause.
Add omp_private_outer_ref hook, add another argument to
omp_clause_default_ctor hook.
* langhooks-def.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
(LANG_HOOKS_OMP_PRIVATE_OUTER_REF): Define.
(LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): Change to
hook_tree_tree_tree_tree_null.
(LANG_HOOKS_DECLS): Add LANG_HOOKS_OMP_FINISH_CLAUSE and
LANG_HOOKS_OMP_PRIVATE_OUTER_REF.
* hooks.c (hook_tree_tree_tree_tree_null): New function.
* hooks.h (hook_tree_tree_tree_tree_null): New prototype.
* tree.def (OMP_TASK): New tree code.
* tree.h (OMP_TASK_COPYFN, OMP_TASK_ARG_SIZE, OMP_TASK_ARG_ALIGN,
OMP_CLAUSE_PRIVATE_OUTER_REF, OMP_CLAUSE_LASTPRIVATE_STMT,
OMP_CLAUSE_COLLAPSE_ITERVAR, OMP_CLAUSE_COLLAPSE_COUNT,
OMP_TASKREG_CHECK, OMP_TASKREG_BODY, OMP_TASKREG_CLAUSES,
OMP_TASKREG_FN, OMP_TASKREG_DATA_ARG, OMP_TASK_BODY,
OMP_TASK_CLAUSES, OMP_TASK_FN, OMP_TASK_DATA_ARG,
OMP_CLAUSE_COLLAPSE_EXPR): Define.
(enum omp_clause_default_kind): Add OMP_CLAUSE_DEFAULT_FIRSTPRIVATE.
(OMP_DIRECTIVE_P): Add OMP_TASK.
(OMP_CLAUSE_COLLAPSE, OMP_CLAUSE_UNTIED): New clause codes.
(OMP_CLAUSE_SCHEDULE_AUTO): New schedule kind.
* tree.c (omp_clause_code_name): Add OMP_CLAUSE_COLLAPSE
and OMP_CLAUSE_UNTIED entries.
(omp_clause_num_ops): Likewise. Increase OMP_CLAUSE_LASTPRIVATE
num_ops to 2.
(walk_tree_1): Handle OMP_CLAUSE_COLLAPSE and OMP_CLAUSE_UNTIED.
Walk OMP_CLAUSE_LASTPRIVATE_STMT.
* tree-pretty-print.c (dump_omp_clause): Handle
OMP_CLAUSE_SCHEDULE_AUTO, OMP_CLAUSE_UNTIED, OMP_CLAUSE_COLLAPSE,
OMP_CLAUSE_DEFAULT_FIRSTPRIVATE.
(dump_generic_node): Handle OMP_TASK and collapsed OMP_FOR loops.
* c-omp.c (c_finish_omp_for): Allow pointer iterators. Remove
warning about unsigned iterators. Change decl/init/cond/incr
arguments to TREE_VECs, check arguments for all collapsed loops.
(c_finish_omp_taskwait): New function.
(c_split_parallel_clauses): Put OMP_CLAUSE_COLLAPSE clause to
ws_clauses.
* c-parser.c (c_parser_omp_for_loop): Parse collapsed loops. Call
default_function_array_conversion on init. Add par_clauses argument.
If decl is present in parallel's lastprivate clause, change it to
shared and add lastprivate clause for decl to OMP_FOR_CLAUSES.
Add clauses argument, on success set OMP_FOR_CLAUSES to it. Look up
collapse count in clauses.
(c_parser_omp_for, c_parser_omp_parallel): Adjust
c_parser_omp_for_loop callers.
(OMP_FOR_CLAUSE_MASK): Add 1 << PRAGMA_OMP_CLAUSE_COLLAPSE.
(c_parser_pragma): Handle PRAGMA_OMP_TASKWAIT.
(c_parser_omp_clause_name): Handle collapse and untied clauses.
(c_parser_omp_clause_collapse, c_parser_omp_clause_untied): New
functions.
(c_parser_omp_clause_schedule): Handle schedule(auto).
Include correct location in the error message.
(c_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
and PRAGMA_OMP_CLAUSE_UNTIED.
(OMP_TASK_CLAUSE_MASK): Define.
(c_parser_omp_task, c_parser_omp_taskwait): New functions.
(c_parser_omp_construct): Handle PRAGMA_OMP_TASK.
* tree-nested.c (convert_nonlocal_omp_clauses,
convert_local_omp_clauses): Handle OMP_CLAUSE_LASTPRIVATE_STMT,
OMP_CLAUSE_REDUCTION_INIT, OMP_CLAUSE_REDUCTION_MERGE,
OMP_CLAUSE_COLLAPSE and OMP_CLAUSE_UNTIED.
Don't handle TREE_STATIC or DECL_EXTERNAL VAR_DECLs in
OMP_CLAUSE_DECL.
(conver_nonlocal_reference, convert_local_reference,
convert_call_expr): Handle OMP_TASK the same as OMP_PARALLEL. Use
OMP_TASKREG_* macros rather than OMP_PARALLEL_*.
(walk_omp_for): Adjust for OMP_FOR_{INIT,COND,INCR} changes.
* tree-gimple.c (is_gimple_stmt): Handle OMP_TASK.
* c-tree.h (c_begin_omp_task, c_finish_omp_task): New prototypes.
* c-pragma.h (PRAGMA_OMP_TASK, PRAGMA_OMP_TASKWAIT): New.
(PRAGMA_OMP_CLAUSE_COLLAPSE, PRAGMA_OMP_CLAUSE_UNTIED): New.
* c-typeck.c (c_begin_omp_task, c_finish_omp_task): New functions.
(c_finish_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
OMP_CLAUSE_UNTIED.
* c-pragma.c (init_pragma): Init omp task and omp taskwait pragmas.
* c-common.h (c_finish_omp_taskwait): New prototype.
* gimple-low.c (lower_stmt): Handle OMP_TASK.
* tree-parloops.c (create_parallel_loop): Create 1 entry
vectors for OMP_FOR_{INIT,COND,INCR}.
* tree-cfg.c (remove_useless_stmts_1): Handle OMP_* containers.
(make_edges): Handle OMP_TASK.
* tree-ssa-operands.c (get_expr_operands): Handle collapsed OMP_FOR
loops, adjust for OMP_FOR_{INIT,COND,INCR} changes.
* tree-inline.c (estimate_num_insns_1): Handle OMP_TASK.
* builtin-types.def (BT_PTR_ULONGLONG, BT_PTR_FN_VOID_PTR_PTR,
BT_FN_BOOL_ULONGLONGPTR_ULONGLONGPTR,
BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULLPTR_ULLPTR,
BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULL_ULLPTR_ULLPTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): New.
* omp-builtins.def (BUILT_IN_GOMP_TASK, BUILT_IN_GOMP_TASKWAIT,
BUILT_IN_GOMP_LOOP_ULL_STATIC_START,
BUILT_IN_GOMP_LOOP_ULL_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_ULL_GUIDED_START,
BUILT_IN_GOMP_LOOP_ULL_RUNTIME_START,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_STATIC_START,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_GUIDED_START,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_RUNTIME_START,
BUILT_IN_GOMP_LOOP_ULL_STATIC_NEXT,
BUILT_IN_GOMP_LOOP_ULL_DYNAMIC_NEXT,
BUILT_IN_GOMP_LOOP_ULL_GUIDED_NEXT,
BUILT_IN_GOMP_LOOP_ULL_RUNTIME_NEXT,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_STATIC_NEXT,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_DYNAMIC_NEXT,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_GUIDED_NEXT,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_RUNTIME_NEXT): New builtins.
* gimplify.c (gimplify_omp_for): Allow pointer type for decl,
handle POINTER_PLUS_EXPR. If loop counter has been replaced and
original iterator is present in lastprivate clause or if
collapse > 1, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle collapsed
OMP_FOR loops, adjust for OMP_FOR_{INIT,COND,INCR} changes.
(gimplify_expr): Handle OMP_SECTIONS_SWITCH and OMP_TASK.
(enum gimplify_omp_var_data): Add GOVD_PRIVATE_OUTER_REF.
(omp_notice_variable): Set GOVD_PRIVATE_OUTER_REF if needed,
if it is set, lookup var in outer contexts too. Handle
OMP_CLAUSE_DEFAULT_FIRSTPRIVATE. Handle vars that are supposed
to be implicitly determined firstprivate for task regions.
(gimplify_scan_omp_clauses): Set GOVD_PRIVATE_OUTER_REF if needed,
if it is set, lookup var in outer contexts too. Set
OMP_CLAUSE_PRIVATE_OUTER_REF if GOVD_PRIVATE_OUTER_REF is set.
Handle OMP_CLAUSE_LASTPRIVATE_STMT, OMP_CLAUSE_COLLAPSE and
OMP_CLAUSE_UNTIED. Take region_type as last argument
instead of in_parallel and in_combined_parallel.
(gimplify_omp_parallel, gimplify_omp_for, gimplify_omp_workshare):
Adjust callers.
(gimplify_adjust_omp_clauses_1): Set OMP_CLAUSE_PRIVATE_OUTER_REF if
GOVD_PRIVATE_OUTER_REF is set. Call omp_finish_clause
langhook.
(new_omp_context): Set default_kind to
OMP_CLAUSE_DEFAULT_UNSPECIFIED for OMP_TASK regions.
(omp_region_type): New enum.
(struct gimplify_omp_ctx): Remove is_parallel and is_combined_parallel
fields, add region_type.
(new_omp_context): Take region_type as argument instead of is_parallel
and is_combined_parallel.
(gimple_add_tmp_var, omp_firstprivatize_variable, omp_notice_variable,
omp_is_private, omp_check_private): Adjust ctx->is_parallel and
ctx->is_combined_parallel checks.
(gimplify_omp_task): New function.
(gimplify_adjust_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
OMP_CLAUSE_UNTIED.
* omp-low.c (extract_omp_for_data): Use schedule(static)
for schedule(auto). Handle pointer and unsigned iterators.
Compute fd->iter_type. Handle POINTER_PLUS_EXPR increments.
Add loops argument. Extract data for collapsed OMP_FOR loops.
(expand_parallel_call): Assert sched_kind isn't auto,
map runtime schedule to index 3.
(struct omp_for_data_loop): New type.
(struct omp_for_data): Remove v, n1, n2, step, cond_code fields.
Add loop, loops, collapse and iter_type fields.
(workshare_safe_to_combine_p): Disallow combined for if
iter_type is unsigned long long. Don't combine collapse > 1 loops
unless all bounds and steps are constant. Adjust extract_omp_for_data
caller.
(expand_omp_for_generic): Handle pointer, unsigned and long long
iterators. Handle collapsed OMP_FOR loops. Adjust
for struct omp_for_data changes. If libgomp function doesn't return
boolean_type_node, add comparison of the return value with 0.
(expand_omp_for_static_nochunk, expand_omp_for_static_chunk): Handle
pointer, unsigned and long long iterators. Adjust for struct
omp_for_data changes.
(expand_omp_for): Assert sched_kind isn't auto, map runtime schedule
to index 3. Use GOMP_loop_ull*{start,next} if iter_type is
unsigned long long. Allocate loops array, pass it to
extract_omp_for_data. For collapse > 1 loops use always
expand_omp_for_generic.
(omp_context): Add sfield_map and srecord_type fields.
(is_task_ctx, lookup_sfield): New functions.
(use_pointer_for_field): Use is_task_ctx helper. Change first
argument's type from const_tree to tree. Clarify comment.
In OMP_TASK disallow copy-in/out sharing.
(build_sender_ref): Call lookup_sfield instead of lookup_field.
(install_var_field): Add mask argument. Populate both record_type
and srecord_type if needed.
(delete_omp_context): Destroy sfield_map, clear DECL_ABSTRACT_ORIGIN
in srecord_type.
(fixup_child_record_type): Also remap FIELD_DECL's DECL_SIZE{,_UNIT}
and DECL_FIELD_OFFSET.
(scan_sharing_clauses): Adjust install_var_field callers. For
firstprivate clauses on explicit tasks allocate the var by value in
record_type unconditionally, rather than by reference.
Handle OMP_CLAUSE_PRIVATE_OUTER_REF. Scan OMP_CLAUSE_LASTPRIVATE_STMT.
Use is_taskreg_ctx instead of is_parallel_ctx.
Handle OMP_CLAUSE_COLLAPSE and OMP_CLAUSE_UNTIED.
(create_omp_child_function_name): Add task_copy argument, use
*_omp_cpyfn* names if it is true.
(create_omp_child_function): Add task_copy argument, if true create
*_omp_cpyfn* helper function.
(scan_omp_parallel): Adjust create_omp_child_function callers.
Rename parallel_nesting_level to taskreg_nesting_level.
(scan_omp_task): New function.
(lower_rec_input_clauses): Don't run constructors for firstprivate
explicit task vars which are initialized by *_omp_cpyfn*.
Pass outer var ref to omp_clause_default_ctor hook if
OMP_CLAUSE_PRIVATE_OUTER_REF or OMP_CLAUSE_LASTPRIVATE.
Replace OMP_CLAUSE_REDUCTION_PLACEHOLDER decls in
OMP_CLAUSE_REDUCTION_INIT.
(lower_send_clauses): Clear DECL_ABSTRACT_ORIGIN if in task to
avoid duplicate setting of fields. Handle
OMP_CLAUSE_PRIVATE_OUTER_REF.
(lower_send_shared_vars): Use srecord_type if non-NULL. Don't
copy-out if TREE_READONLY, only copy-in.
(expand_task_copyfn): New function.
(expand_task_call): New function.
(struct omp_taskcopy_context): New type.
(task_copyfn_copy_decl, task_copyfn_remap_type, create_task_copyfn):
New functions.
(lower_omp_parallel): Rename to...
(lower_omp_taskreg): ... this. Use OMP_TASKREG_* macros where needed.
Call create_task_copyfn if srecord_type is needed. Adjust
sender_decl type.
(task_shared_vars): New variable.
(check_omp_nesting_restrictions): Warn if work-sharing,
barrier, master or ordered region is closely nested inside OMP_TASK.
Add warnings for barrier if closely nested inside of work-sharing,
ordered, or master region.
(scan_omp_1): Call check_omp_nesting_restrictions even for
GOMP_barrier calls. Rename parallel_nesting_level to
taskreg_nesting_level. Handle OMP_TASK.
(lower_lastprivate_clauses): Even if some lastprivate is found on a
work-sharing construct, continue looking for them on parent parallel
construct.
(lower_omp_for_lastprivate): Add lastprivate clauses
to the beginning of dlist rather than end. Adjust for struct
omp_for_data changes.
(lower_omp_for): Add rec input clauses before OMP_FOR_PRE_BODY,
not after it. Handle collapsed OMP_FOR loops, adjust for
OMP_FOR_{INIT,COND,INCR} changes, adjust extract_omp_for_data
caller.
(get_ws_args_for): Adjust extract_omp_for_data caller.
(scan_omp_for): Handle collapsed OMP_FOR
loops, adjust for OMP_FOR_{INIT,COND,INCR} changes.
(lower_omp_single_simple): If libgomp function doesn't return
boolean_type_node, add comparison of the return value with 0.
(diagnose_sb_1, diagnose_sb_2): Handle collapsed OMP_FOR
loops, adjust for OMP_FOR_{INIT,COND,INCR} changes. Handle OMP_TASK.
(parallel_nesting_level): Rename to...
(taskreg_nesting_level): ... this.
(is_taskreg_ctx): New function.
(build_outer_var_ref, omp_copy_decl): Use is_taskreg_ctx instead
of is_parallel_ctx.
(execute_lower_omp): Rename parallel_nesting_level to
taskreg_nesting_level.
(expand_omp_parallel): Rename to...
(expand_omp_taskreg): ... this. Use OMP_TASKREG_* macros where needed.
Call omp_task_call for OMP_TASK regions.
(expand_omp): Adjust caller, handle OMP_TASK.
(lower_omp_1): Adjust lower_omp_taskreg caller, handle OMP_TASK.
* bitmap.c (bitmap_default_obstack_depth): New variable.
(bitmap_obstack_initialize, bitmap_obstack_release): Do nothing
if argument is NULL and bitmap_default_obstack is already initialized.
* ipa-struct-reorg.c (do_reorg_1): Call bitmap_obstack_release
at the end.
* matrix-reorg.c (matrix_reorg): Likewise.
cp/
* cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
dependent_omp_for_p, begin_omp_task, finish_omp_task,
finish_omp_taskwait): New prototypes.
(cxx_omp_clause_default_ctor): Add outer argument.
(finish_omp_for): Add new clauses argument.
* cp-gimplify.c (cxx_omp_finish_clause): New function.
(cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
(cxx_omp_clause_default_ctor): Add outer argument.
(cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
* cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
* parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
Add par_clauses argument. If decl is present in parallel's
lastprivate clause, change that clause to shared and add
a lastprivate clause for decl to OMP_FOR_CLAUSES.
Fix wording of error messages. Adjust finish_omp_for caller.
Add clauses argument. Parse loops with random access iterators.
(cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
functions.
(cp_parser_omp_for, cp_parser_omp_parallel): Adjust
cp_parser_omp_for_loop callers.
(cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
functions.
(cp_parser_omp_clause_name): Handle collapse and untied
clauses.
(cp_parser_omp_clause_schedule): Handle auto schedule.
(cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
and PRAGMA_OMP_CLAUSE_UNTIED.
(OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
(OMP_TASK_CLAUSE_MASK): Define.
(cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
(cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
(cp_parser_pragma): Handle PRAGMA_OMP_TASK and
PRAGMA_OMP_TASKWAIT.
* pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
(tsubst_omp_for_iterator): New function.
(dependent_omp_for_p): New function.
(tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
loops. Adjust finish_omp_for caller. Handle loops with random
access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
(tsubst_expr): Handle OMP_TASK.
* semantics.c (cxx_omp_create_clause_info): New function.
(finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
OMP_CLAUSE_COLLAPSE.
(cxx_omp_predetermined_sharing): Removed.
* semantics.c (finish_omp_for): Allow pointer iterators. Use
handle_omp_for_class_iterator and dependent_omp_for_p. Handle
collapsed for loops. Adjust c_finish_omp_for caller. Add new
clauses argument. Fix check for type dependent cond or incr.
Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
fold_convert to convert incr amount to difference_type. Only
fold if not in template. If decl is mentioned in lastprivate
clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
changes.
(finish_omp_threadprivate): Allow static class members of the
current class.
(handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
finish_omp_taskwait): New functions.
* parser.c (cp_parser_binary_expression): Add prec argument.
(cp_parser_assignment_expression): Adjust caller.
* cp-tree.h (outer_curly_brace_block): New prototype.
* decl.c (outer_curly_brace_block): No longer static.
fortran/
* scanner.c (skip_free_comments, skip_fixed_comments): Handle tabs.
* parse.c (next_free): Allow tab after !$omp.
(decode_omp_directive): Handle !$omp task, !$omp taskwait
and !$omp end task.
(case_executable): Add ST_OMP_TASKWAIT.
(case_exec_markers): Add ST_OMP_TASK.
(gfc_ascii_statement): Handle ST_OMP_TASK, ST_OMP_END_TASK and
ST_OMP_TASKWAIT.
(parse_omp_structured_block, parse_executable): Handle ST_OMP_TASK.
* gfortran.h (gfc_find_sym_in_expr): New prototype.
(gfc_statement): Add ST_OMP_TASK, ST_OMP_END_TASK and ST_OMP_TASKWAIT.
(gfc_omp_clauses): Add OMP_SCHED_AUTO to sched_kind,
OMP_DEFAULT_FIRSTPRIVATE to default_sharing. Add collapse and
untied fields.
(gfc_exec_op): Add EXEC_OMP_TASK and EXEC_OMP_TASKWAIT.
* f95-lang.c (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR,
LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP, LANG_HOOKS_OMP_CLAUSE_DTOR,
LANG_HOOKS_OMP_PRIVATE_OUTER_REF): Define.
* trans.h (gfc_omp_clause_default_ctor): Add another argument.
(gfc_omp_clause_copy_ctor, gfc_omp_clause_assign_op,
gfc_omp_clause_dtor, gfc_omp_private_outer_ref): New prototypes.
* types.def (BT_ULONGLONG, BT_PTR_ULONGLONG,
BT_FN_BOOL_ULONGLONGPTR_ULONGLONGPTR,
BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULLPTR_ULLPTR,
BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULL_ULLPTR_ULLPTR,
BT_FN_VOID_PTR_PTR, BT_PTR_FN_VOID_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): New.
(BT_BOOL): Use integer type with BOOL_TYPE_SIZE rather
than boolean_type_node.
* dump-parse-tree.c (gfc_show_omp_node): Handle EXEC_OMP_TASK,
EXEC_OMP_TASKWAIT, OMP_SCHED_AUTO, OMP_DEFAULT_FIRSTPRIVATE,
untied and collapse clauses.
(gfc_show_code_node): Handle EXEC_OMP_TASK and EXEC_OMP_TASKWAIT.
* trans.c (gfc_trans_code): Handle EXEC_OMP_TASK and
EXEC_OMP_TASKWAIT.
* st.c (gfc_free_statement): Likewise.
* resolve.c (gfc_resolve_blocks, resolve_code): Likewise.
(find_sym_in_expr): Rename to...
(gfc_find_sym_in_expr): ... this. No longer static.
(resolve_allocate_expr, resolve_ordinary_assign): Adjust caller.
* match.h (gfc_match_omp_task, gfc_match_omp_taskwait): New
prototypes.
* openmp.c (resolve_omp_clauses): Allow allocatable arrays in
firstprivate, lastprivate, reduction, copyprivate and copyin
clauses.
(omp_current_do_code): Made static.
(omp_current_do_collapse): New variable.
(gfc_resolve_omp_do_blocks): Compute omp_current_do_collapse,
clear omp_current_do_code and omp_current_do_collapse on return.
(gfc_resolve_do_iterator): Handle collapsed do loops.
(resolve_omp_do): Likewise, diagnose errorneous collapsed do loops.
(OMP_CLAUSE_COLLAPSE, OMP_CLAUSE_UNTIED): Define.
(gfc_match_omp_clauses): Handle default (firstprivate),
schedule (auto), untied and collapse (n) clauses.
(OMP_DO_CLAUSES): Add OMP_CLAUSE_COLLAPSE.
(OMP_TASK_CLAUSES): Define.
(gfc_match_omp_task, gfc_match_omp_taskwait): New functions.
* trans-openmp.c (gfc_omp_private_outer_ref): New function.
(gfc_omp_clause_default_ctor): Add outer argument. For allocatable
arrays allocate them with the bounds of the outer var if outer
var is allocated.
(gfc_omp_clause_copy_ctor, gfc_omp_clause_assign_op,
gfc_omp_clause_dtor): New functions.
(gfc_trans_omp_array_reduction): If decl is allocatable array,
allocate it with outer var's bounds in OMP_CLAUSE_REDUCTION_INIT
and deallocate it in OMP_CLAUSE_REDUCTION_MERGE.
(gfc_omp_predetermined_sharing): Return OMP_CLAUSE_DEFAULT_SHARED
for assumed-size arrays.
(gfc_trans_omp_do): Add par_clauses argument. If dovar is
present in lastprivate clause and do loop isn't simple,
set OMP_CLAUSE_LASTPRIVATE_STMT. If dovar is present in
parallel's lastprivate clause, change it to shared and add
lastprivate clause to OMP_FOR_CLAUSES. Handle collapsed do loops.
(gfc_trans_omp_directive): Adjust gfc_trans_omp_do callers.
(gfc_trans_omp_parallel_do): Likewise. Move collapse clause to
OMP_FOR from OMP_PARALLEL.
(gfc_trans_omp_clauses): Handle OMP_SCHED_AUTO,
OMP_DEFAULT_FIRSTPRIVATE, untied and collapse clauses.
(gfc_trans_omp_task, gfc_trans_omp_taskwait): New functions.
(gfc_trans_omp_directive): Handle EXEC_OMP_TASK and
EXEC_OMP_TASKWAIT.
gcc/testsuite/
* gcc.dg/gomp/collapse-1.c: New test.
* gcc.dg/gomp/nesting-1.c: New test.
* g++.dg/gomp/task-1.C: New test.
* g++.dg/gomp/predetermined-1.C: New test.
* g++.dg/gomp/tls-4.C: New test.
* gfortran.dg/gomp/collapse1.f90: New test.
* gfortran.dg/gomp/sharing-3.f90: New test.
* gcc.dg/gomp/pr27499.c (foo): Remove is unsigned dg-warning.
* g++.dg/gomp/pr27499.C (foo): Likewise.
* g++.dg/gomp/for-16.C (foo): Likewise.
* g++.dg/gomp/tls-3.C: Remove dg-error, add S::s definition.
* g++.dg/gomp/pr34607.C: Adjust dg-error location.
* g++.dg/gomp/for-16.C (foo): Add a new dg-error.
* gcc.dg/gomp/appendix-a/a.35.4.c: Add dg-warning.
* gcc.dg/gomp/appendix-a/a.35.6.c: Likewise.
* gfortran.dg/gomp/appendix-a/a.35.4.f90: Likewise.
* gfortran.dg/gomp/appendix-a/a.35.6.f90: Likewise.
* gfortran.dg/gomp/omp_parse1.f90: Remove !$omp tab test.
* gfortran.dg/gomp/appendix-a/a.33.4.f90: Remove dg-error
about allocatable array.
* gfortran.dg/gomp/reduction1.f90: Likewise.
libgomp/
* configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
Substitute also OMP_*LOCK_25*.
* configure: Regenerated.
* config.h.in: Regenerated.
* Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
ptrlock.c and task.c.
* Makefile.in: Regenerated.
* testsuite/Makefile.in: Regenerated.
* task.c: New file.
* loop_ull.c: New file.
* iter_ull.c: New file.
* libgomp.h: Include ptrlock.h.
(enum gomp_task_kind): New type.
(struct gomp_team): Add task_lock, task_queue, task_count,
task_running_count, single_count fields. Add
work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
Remove work_share_lock, generation_mask,
oldest_live_gen, num_live_gen and init_work_shares fields, add
work work_share_list_alloc, work_share_list_free and work_share_chunk
fields. Change work_shares from pointer to pointers into an array.
Change ordered_release field into gomp_sem_t ** from flexible array
member. Add implicit_task and initial_work_shares fields.
Move close to the end of the struct.
(struct gomp_team_state): Add single_count, last_work_share,
active_level and level fields, remove work_share_generation.
(gomp_barrier_handle_tasks): New prototype.
(gomp_finish_task): New inline function.
(struct gomp_work_share): Move chunk_size, end, incr into
transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
next_ll fields. Reshuffle fields. Add next_alloc,
next_ws, next_free and inline_ordered_team_ids fields, change
ordered_team_ids into pointer from flexible array member.
Add mode field. Put lock and next into a different cache line
from most of the write-once fields.
(gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
gomp_iter_ull_guided_next): New prototypes.
(gomp_new_icv): New prototype.
(struct gomp_thread): Add thread_pool and task fields.
(struct gomp_thread_pool): New type.
(gomp_new_team): New prototype.
(gomp_team_start): Change type of last argument.
(gomp_new_work_share): Removed.
(gomp_init_work_share, gomp_fini_work_share): New prototypes.
(gomp_work_share_init_done): New static inline.
(gomp_throttled_spin_count_var, gomp_available_cpus,
gomp_managed_threads): New extern decls.
(gomp_init_task): New prototype.
(gomp_spin_count_var): New extern var decl.
(LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
or no alias support, or if not PIC.
(gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
gomp_test_nest_lock_25): New prototypes.
(omp_lock_symver, strong_alias): Define.
(gomp_remaining_threads_count, gomp_remaining_threads_lock): New
decls.
(gomp_end_task): New.
(struct gomp_task_icv, gomp_global_icv): New.
(gomp_thread_limit_var, gomp_max_active_levels_var): New.
(struct gomp_task): New.
(gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
gomp_run_sched_var, gomp_run_sched_chunk): Remove.
(gomp_icv): New.
(gomp_schedule_type): Reorder enum to match
omp_sched_t.
* team.c (struct gomp_thread_start_data): Add thread_pool and task
fields.
(gomp_thread_start): Add gomp_team_barrier_wait call.
For non-nested case remove clearing of docked thread thr fields.
Use pool fields instead of global gomp_* variables. Use
gomp_barrier_wait_last when needed. Initialize ts.active_level.
Create tasks for each member thread.
(free_team): Only destroy team barrier, task_lock here and free it.
(gomp_free_thread): Free last_team if non-NULL.
(gomp_team_end): Call gomp_team_barrier_wait instead of
gomp_barrier_wait. For nested case call one extra
gomp_barrier_wait. Move here some destruction from free_team.
Call free_team on pool->last_team if any, rather than freeing
current team. Destroy work_share_list_free_lock ifndef
HAVE_SYNC_BUILTINS.
(gomp_new_icv): New function.
(gomp_threads, gomp_threads_size, gomp_threads_used,
gomp_threads_dock): Removed.
(gomp_thread_destructor): New variable.
(gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
functions.
(gomp_team_start): Create new pool if current thread doesn't have
one. Use pool fields instead of global gomp_* variables.
Initialize thread_pool field for new threads. Clear single_count.
Change last argument from ws to team, don't create
new team, set ts.work_share to &team->work_shares[0] and clear
ts.last_work_share. Don't clear ts.work_share_generation.
If number of threads changed, adjust atomically gomp_managed_threads.
Use gomp_init_task instead of gomp_new_task,
set thr->task to the corresponding implicit_task array entry.
Create tasks for each member thread. Initialize ts.level.
(initialize_team): Call pthread_key_create on
gomp_thread_destructor.
(team_destructor): New function.
(new_team): Removed.
(gomp_new_team): New function.
(free_team): Free gomp_work_share blocks chained through next_alloc,
instead of freeing work_shares and destroying work_share_lock.
(gomp_team_end): Call gomp_fini_work_share. If number of threads
changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
* barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
of gomp_barrier_wait.
* single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
instead of gomp_barrier_wait. Call gomp_work_share_init_done
if gomp_work_share_start returned true. Don't unlock ws->lock.
(GOMP_single_copy_end): Call gomp_team_barrier_wait instead
of gomp_barrier_wait.
(GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
gomp_work_share_init_done if gomp_work_share_start returned true.
Don't unlock ws->lock.
* work.c: Include stddef.h.
(free_work_share): Use work_share_list_free_lock instead
of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
Call gomp_fini_work_share and then either free ws if orphaned, or
put it into work_share_list_free list of the current team.
(alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
functions.
(gomp_work_share_start, gomp_work_share_end,
gomp_work_share_end_nowait): Rewritten.
* omp_lib.f90.in Change some tabs to spaces to prevent warnings.
(openmp_version): Set to 200805.
(omp_sched_kind, omp_sched_static, omp_sched_dynamic,
omp_sched_guided, omp_sched_auto): New parameters.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels,
omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New interfaces.
* omp_lib.h.in (openmp_version): Set to 200805.
(omp_sched_kind, omp_sched_static, omp_sched_dynamic,
omp_sched_guided, omp_sched_auto): New parameters.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels,
omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New externals.
* loop.c: Include limits.h.
(GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
GFS_AUTO.
(GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
Likewise. Use gomp_icv.
(gomp_loop_static_start, gomp_loop_dynamic_start): Clear
ts.static_trip here.
(gomp_loop_static_start, gomp_loop_ordered_static_start): Call
gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
(gomp_loop_dynamic_start, gomp_loop_guided_start): Call
gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
don't unlock ws->lock, otherwise lock it.
(gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
(gomp_parallel_loop_start): Call gomp_new_team instead of
gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
Adjust gomp_team_start caller. Pass 0 as second argument to
gomp_resolve_num_threads.
(gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
If adding ws->chunk_size nthreads + 1 times after end won't
overflow, set ws->mode to 1.
* libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
GOMP_loop_ull_ordered_static_start,
GOMP_loop_ull_ordered_dynamic_start,
GOMP_loop_ull_ordered_guided_start,
GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
prototypes.
* libgomp.map: Export lock routines also @@OMP_2.0.
(GOMP_loop_ordered_dynamic_first,
GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
GOMP_loop_ordered_static_first): Remove.
(GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
GOMP_loop_ull_ordered_dynamic_next,
GOMP_loop_ull_ordered_dynamic_start,
GOMP_loop_ull_ordered_guided_next,
GOMP_loop_ull_ordered_guided_start,
GOMP_loop_ull_ordered_runtime_next,
GOMP_loop_ull_ordered_runtime_start,
GOMP_loop_ull_ordered_static_next,
GOMP_loop_ull_ordered_static_start,
GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
(omp_set_schedule, omp_get_schedule,
omp_get_thread_limit, omp_set_max_active_levels,
omp_get_max_active_levels, omp_get_level,
omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
omp_set_schedule_, omp_set_schedule_8_,
omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
omp_set_max_active_levels_, omp_set_max_active_levels_8_,
omp_get_max_active_levels_, omp_get_level_,
omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
New exports @@OMP_3.0.
* omp.h.in (omp_sched_t): New type.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels,
omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New prototypes.
* env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
gomp_thread_limit_var, gomp_remaining_threads_count,
gomp_remaining_threads_lock): New variables.
(parse_spincount): New function.
(initialize_env): Call gomp_init_num_threads unconditionally.
Initialize gomp_available_cpus. Call parse_spincount,
initialize gomp_{,throttled_}spin_count_var
depending on presence and value of OMP_WAIT_POLICY and
GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
gomp_remaining_threads_lock if needed. Use gomp_global_icv.
(gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
gomp_run_sched_var, gomp_run_sched_chunk): Remove.
(gomp_global_icv): New.
(parse_schedule): Use it. Parse "auto".
(omp_set_num_threads): Use gomp_icv.
(omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
Likewise.
(omp_get_max_threads): Move from parallel.c.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels): New functions,
add ialias.
(parse_stacksize, parse_wait_policy): New functions.
* fortran.c: Rewrite lock wrappers, if symbol versioning provide
both wrappers for compatibility and new locks.
(omp_set_schedule, omp_get_schedule,
omp_get_thread_limit, omp_set_max_active_levels,
omp_get_max_active_levels, omp_get_level,
omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New ialias_redirect.
(omp_set_schedule_, omp_set_schedule_8_,
omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
omp_set_max_active_levels_, omp_set_max_active_levels_8_,
omp_get_max_active_levels_, omp_get_level_,
omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
New functions.
* parallel.c: Include limits.h.
(gomp_resolve_num_threads): Add count argument. Rewritten.
(GOMP_parallel_start): Call gomp_new_team and pass that as last
argument to gomp_team_start. Pass 0 as second argument to
gomp_resolve_num_threads.
(GOMP_parallel_end): Decrease gomp_remaining_threads_count
if gomp_thread_limit_var != ULONG_MAX.
(omp_in_parallel): Implement using ts.active_level.
(omp_get_max_threads): Move to env.c.
(omp_get_level, omp_get_ancestor_thread_num,
omp_get_team_size, omp_get_active_level): New functions,
add ialias.
* sections.c (GOMP_sections_start): Call gomp_work_share_init_done
after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
gomp_iter_dynamic_next instead of the _locked variant and don't take
lock around it, otherwise acquire it before calling
gomp_iter_dynamic_next_locked.
(GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
gomp_iter_dynamic_next instead of the _locked variant and don't take
lock around it.
(GOMP_parallel_sections_start): Call gomp_new_team instead of
gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
Adjust gomp_team_start caller. Pass count as second argument to
gomp_resolve_num_threads, don't adjust num_threads after the call.
Use gomp_icv.
* iter.c (gomp_iter_dynamic_next_locked): Don't multiply
ws->chunk_size by incr.
(gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
code.
* libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
types.
(omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
(omp_check_defines): Check even the compat defines.
* config/linux/ptrlock.c: New file.
* config/linux/ptrlock.h: New file.
* config/linux/wait.h: New file.
* config/posix/ptrlock.c: New file.
* config/posix/ptrlock.h: New file.
* config/linux/bar.h (gomp_team_barrier_wait,
gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
(gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): New inlines.
(gomp_barrier_t): Rewritten.
(gomp_barrier_state_t): New typedef.
(gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
gomp_barrier_wait_start): Rewritten.
(gomp_barrier_wait_end): Change second argument to
gomp_barrier_state_t.
(gomp_barrier_last_thread, gomp_barrier_wait_last): New static
inlines.
* config/linux/bar.c: Include wait.h instead of libgomp.h and
futex.h.
(gomp_barrier_wait_end): Rewritten.
(gomp_team_barrier_wait, gomp_team_barrier_wait_end,
gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
* config/posix/bar.h (gomp_barrier_t): Add generation field.
(gomp_barrier_state_t): New typedef.
(gomp_team_barrier_wait,
gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
(gomp_barrier_wait_start): Or all but low 2 bits from generation
into the return value. Return gomp_barrier_state_t.
(gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): New inlines.
(gomp_barrier_wait_end): Change second argument to
gomp_barrier_state_t.
(gomp_barrier_last_thread, gomp_barrier_wait_last): New static
inlines.
* config/posix/bar.c (gomp_barrier_init): Clear generation field.
(gomp_barrier_wait_end): Change second argument to
gomp_barrier_state_t.
(gomp_team_barrier_wait, gomp_team_barrier_wait_end,
gomp_team_barrier_wake): New functions.
* config/linux/mutex.c: Include wait.h instead of libgomp.h and
futex.h.
(gomp_futex_wake, gomp_futex_wait): New variables.
(gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
* config/linux/lock.c: Rewrite to make locks task owned,
for backwards compatibility provide the old entrypoints
if symbol versioning. Include wait.h instead of libgomp.h and
futex.h.
(gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
* config/posix95/lock.c: Rewrite to make locks task owned,
for backwards compatibility provide the old entrypoints
if symbol versioning.
* config/posix/lock.c: Rewrite to make locks task owned,
for backwards compatibility provide the old entrypoints
if symbol versioning.
* config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
(get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
* config/posix/proc.c, config/mingw32/proc.c: Similarly.
* config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/sem.c: Include wait.h instead of libgomp.h and
futex.h.
(gomp_sem_wait_slow): Call do_wait instead of futex_wait.
* config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
* config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
types.
(omp_nest_lock_t): Change owner into void *, add lock field.
* config/posix95/omp-lock.h: Include semaphore.h.
(omp_lock_25_t, omp_nest_lock_25_t): New types.
(omp_lock_t): Use sem_t instead of mutex if semaphores
aren't broken.
(omp_nest_lock_t): Likewise. Change owner to void *.
* config/posix/omp-lock.h: Include semaphore.h.
(omp_lock_25_t, omp_nest_lock_25_t): New types.
(omp_lock_t): Use sem_t instead of mutex if semaphores
aren't broken.
(omp_nest_lock_t): Likewise. Add owner field.
* testsuite/libgomp.c/collapse-1.c: New test.
* testsuite/libgomp.c/collapse-2.c: New test.
* testsuite/libgomp.c/collapse-3.c: New test.
* testsuite/libgomp.c/icv-1.c: New test.
* testsuite/libgomp.c/icv-2.c: New test.
* testsuite/libgomp.c/lib-2.c: New test.
* testsuite/libgomp.c/lock-1.c: New test.
* testsuite/libgomp.c/lock-2.c: New test.
* testsuite/libgomp.c/lock-3.c: New test.
* testsuite/libgomp.c/loop-4.c: New test.
* testsuite/libgomp.c/loop-5.c: New test.
* testsuite/libgomp.c/loop-6.c: New test.
* testsuite/libgomp.c/loop-7.c: New test.
* testsuite/libgomp.c/loop-8.c: New test.
* testsuite/libgomp.c/loop-9.c: New test.
* testsuite/libgomp.c/nested-3.c: New test.
* testsuite/libgomp.c/nestedfn-6.c: New test.
* testsuite/libgomp.c/sort-1.c: New test.
* testsuite/libgomp.c/task-1.c: New test.
* testsuite/libgomp.c/task-2.c: New test.
* testsuite/libgomp.c/task-3.c: New test.
* testsuite/libgomp.c/task-4.c: New test.
* testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
to C++ testsuite default compiler options.
* testsuite/libgomp.c++/collapse-1.C: New test.
* testsuite/libgomp.c++/collapse-2.C: New test.
* testsuite/libgomp.c++/ctor-10.C: New test.
* testsuite/libgomp.c++/for-1.C: New test.
* testsuite/libgomp.c++/for-2.C: New test.
* testsuite/libgomp.c++/for-3.C: New test.
* testsuite/libgomp.c++/for-4.C: New test.
* testsuite/libgomp.c++/for-5.C: New test.
* testsuite/libgomp.c++/loop-8.C: New test.
* testsuite/libgomp.c++/loop-9.C: New test.
* testsuite/libgomp.c++/loop-10.C: New test.
* testsuite/libgomp.c++/task-1.C: New test.
* testsuite/libgomp.c++/task-2.C: New test.
* testsuite/libgomp.c++/task-3.C: New test.
* testsuite/libgomp.c++/task-4.C: New test.
* testsuite/libgomp.c++/task-5.C: New test.
* testsuite/libgomp.c++/task-6.C: New test.
* testsuite/libgomp.fortran/allocatable1.f90: New test.
* testsuite/libgomp.fortran/allocatable2.f90: New test.
* testsuite/libgomp.fortran/allocatable3.f90: New test.
* testsuite/libgomp.fortran/allocatable4.f90: New test.
* testsuite/libgomp.fortran/collapse1.f90: New test.
* testsuite/libgomp.fortran/collapse2.f90: New test.
* testsuite/libgomp.fortran/collapse3.f90: New test.
* testsuite/libgomp.fortran/collapse4.f90: New test.
* testsuite/libgomp.fortran/lastprivate1.f90: New test.
* testsuite/libgomp.fortran/lastprivate2.f90: New test.
* testsuite/libgomp.fortran/lib4.f90: New test.
* testsuite/libgomp.fortran/lock-1.f90: New test.
* testsuite/libgomp.fortran/lock-2.f90: New test.
* testsuite/libgomp.fortran/nested1.f90: New test.
* testsuite/libgomp.fortran/nestedfn4.f90: New test.
* testsuite/libgomp.fortran/strassen.f90: New test.
* testsuite/libgomp.fortran/tabs1.f90: New test.
* testsuite/libgomp.fortran/tabs2.f: New test.
* testsuite/libgomp.fortran/task1.f90: New test.
* testsuite/libgomp.fortran/task2.f90: New test.
* testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
* testsuite/libgomp.fortran/vla5.f90: Likewise.
* testsuite/libgomp.c/pr26943-2.c: Likewise.
* testsuite/libgomp.c/pr26943-3.c: Likewise.
* testsuite/libgomp.c/pr26943-4.c: Likewise.
Co-Authored-By: Jakob Blomer <jakob.blomer@ira.uka.de>
Co-Authored-By: Richard Henderson <rth@redhat.com>
Co-Authored-By: Ulrich Drepper <drepper@redhat.com>
From-SVN: r136433
2008-06-06 15:01:54 +02:00
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extern tree outer_curly_brace_block (tree);
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2003-01-10 21:49:29 +01:00
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extern tree finish_function (int);
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2009-09-08 20:12:37 +02:00
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extern tree grokmethod (cp_decl_specifier_seq *, const cp_declarator *, tree);
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2005-06-15 02:41:35 +02:00
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extern void maybe_register_incomplete_var (tree);
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2009-02-19 16:22:28 +01:00
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extern void maybe_commonize_var (tree);
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2003-01-10 21:49:29 +01:00
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extern void complete_vars (tree);
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2009-11-19 17:59:05 +01:00
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extern tree static_fn_type (tree);
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2005-06-15 02:41:35 +02:00
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extern void revert_static_member_fn (tree);
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extern void fixup_anonymous_aggr (tree);
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2010-11-02 02:31:18 +01:00
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extern tree compute_array_index_type (tree, tree, tsubst_flags_t);
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re PR c++/57981 (ICE in this code)
/cp
2013-07-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57981
* decl.c (check_default_argument): Take a tsubst_flags_t parameter.
(grokparms): Adjust.
* parser.c (cp_parser_late_parse_one_default_arg): Likewise.
* pt.c (tsubst_default_argument, tsubst_default_arguments): Take
a tsubst_flags_t parameter.
(tsubst_decl): Adjust.
* call.c (convert_default_arg): Likewise.
* cp-tree.h (check_default_argument, tsubst_default_argument):
Update declarations.
/testsuite
2013-07-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57981
* g++.dg/cpp0x/pr57981.C: New.
/cp
2013-07-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57880
* parser.c (cp_parser_operator, case CPP_WSTRING, CPP_STRING16,
CPP_STRING32, CPP_UTF8STRING, CPP_WSTRING_USERDEF,
CPP_STRING16_USERDEF, CPP_STRING32_USERDEF, CPP_UTF8STRING_USERDEF):
Fix string_len management, tidy.
/testsuite
2013-07-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57880
* g++.dg/cpp1y/udlit-empty-string-neg.C: New.
From-SVN: r201245
2013-07-25 17:04:03 +02:00
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extern tree check_default_argument (tree, tree, tsubst_flags_t);
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2005-06-15 02:41:35 +02:00
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typedef int (*walk_namespaces_fn) (tree, void *);
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extern int walk_namespaces (walk_namespaces_fn,
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void *);
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extern int wrapup_globals_for_namespace (tree, void *);
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2016-10-13 21:26:54 +02:00
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extern int diagnose_inline_vars_for_namespace (tree, void *);
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2005-06-15 02:41:35 +02:00
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extern tree create_implicit_typedef (tree, tree);
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c-common.c (const_strip_array_types): New.
* c-common.c (const_strip_array_types): New.
* c-common.h (lang_missing_noreturn_ok_p): Delete.
(const_strip_array_types): New.
* c-objc-common.c (c_disregard_inline_limits,
c_warn_unused_global_decl): Constify.
* c-tree.h (c_disregard_inline_limits, c_warn_unused_global_decl,
c_vla_type_p, c_incomplete_type_error): Likewise.
* c-typeck.c (c_incomplete_type_error, c_vla_type_p): Likewise.
* hooks.c (hook_bool_const_tree_false): New.
* hooks.h (hook_bool_const_tree_false): Likewise.
* langhooks-def.h (lhd_warn_unused_global_decl,
lhd_incomplete_type_error, lhd_expr_size,
lhd_tree_inlining_disregard_inline_limits,
lhd_tree_inlining_auto_var_in_fn_p, lhd_tree_dump_type_quals,
LANG_HOOKS_GENERIC_TYPE_P, LANG_HOOKS_TYPE_MAX_SIZE): Constify.
* langhooks.c (lhd_warn_unused_global_decl,
lhd_incomplete_type_error,
lhd_tree_inlining_disregard_inline_limits,
lhd_tree_inlining_auto_var_in_fn_p, lhd_tree_dump_type_quals,
lhd_expr_size): Likewise.
* langhooks.h (lang_hooks_for_tree_inlining,
lang_hooks_for_tree_dump, lang_hooks_for_types,
lang_hooks_for_decls, lang_hooks): Likewise.
* pointer-set.c (pointer_set_t, pointer_set_create,
pointer_set_contains, insert_aux, pointer_set_insert,
pointer_set_traverse, pointer_map_t, pointer_map_create,
pointer_map_contains, pointer_map_insert, pointer_map_traverse):
Likewise.
* pointer-set.h (pointer_set_contains, pointer_set_insert,
pointer_set_traverse, pointer_map_contains, pointer_map_insert,
pointer_map_traverse): Likewise.
* predict.c (assert_is_empty): Likewise.
* tree-affine.c (free_name_expansion): Likewise.
* tree-cfg.c (edge_to_cases_cleanup): Likewise.
* tree.c (size_in_bytes, max_int_size_in_bytes): Likewise.
* tree.h (size_in_bytes, max_int_size_in_bytes): Likewise.
ada:
* misc.c (gnat_type_max_size): Constify.
cp:
* cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
Constify.
* cp-tree.h (local_variable_p, nonstatic_local_decl_p,
class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
cxx_warn_unused_global_decl, cp_expr_size): Likewise.
* decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
* tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
* typeck.c (cp_type_quals): Likewise.
* typeck2.c (cxx_incomplete_type_diagnostic,
cxx_incomplete_type_error): Likewise.
From-SVN: r127560
2007-08-16 16:31:21 +02:00
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extern int local_variable_p (const_tree);
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2005-06-15 02:41:35 +02:00
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extern tree register_dtor_fn (tree);
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extern tmpl_spec_kind current_tmpl_spec_kind (int);
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PR c++/12698, c++/12699, c++/12700, c++/12566
cp:
PR c++/12698, c++/12699, c++/12700, c++/12566
* cp-tree.h (THUNK_ALIAS_P, THUNK_ALIAS): New.
(debug_class, debug_thunks): New.
* class.c (dump_class_hierarchy_1): New break out from ...
(dump_class_hierarchy): ... here.
(dump_thunk, debug_thunks, debug_class): New.
(update_vtable_entry_for_fn): Add ssizetype casts. Correct
continued search for primary binfo via virtual.
(build_vtbl_initializer): Follow covariant thunk alias.
* method.c (make_thunk): Clear DECL_THUNKS of the thunk.
(finish_thunk): Look for an alias of the covariant thunk and point
to it.
(use_thunk): We should never use an alias.
* semantics.c (emit_associated_thunks): Do not emit aliases.
PR c++/12566
* cp-tree.h (cp_fname_init): Add TYPE pointer param.
* decl.c (cp_fname_init): Add TYPE pointer param. Set it. Don't
create an ad-hoc ERROR_MARK.
(cp_make_fname_decl): Adjust.
* pt.c (tsubst_expr): Adjust.
testsuite:
PR c++/12698, c++/12699, c++/12700, c++/12566
* g++.dg/inherit/covariant9.C: New test.
* g++.dg/inherit/covariant10.C: New test.
* g++.dg/inherit/covariant11.C: New test.
From-SVN: r72882
2003-10-24 09:59:41 +02:00
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extern tree cp_fname_init (const char *, tree *);
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2006-10-23 21:47:58 +02:00
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extern tree cxx_builtin_function (tree decl);
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2008-08-31 01:50:40 +02:00
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extern tree cxx_builtin_function_ext_scope (tree decl);
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2005-06-15 02:41:35 +02:00
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extern tree check_elaborated_type_specifier (enum tag_types, tree, bool);
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extern void warn_extern_redeclared_static (tree, tree);
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2009-06-15 16:25:50 +02:00
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extern tree cxx_comdat_group (tree);
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2004-05-13 08:41:07 +02:00
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extern bool cp_missing_noreturn_ok_p (tree);
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2016-09-23 19:38:29 +02:00
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extern bool is_direct_enum_init (tree, tree);
|
This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
|
|
|
|
extern void initialize_artificial_var (tree, vec<constructor_elt, va_gc> *);
|
2005-06-15 02:41:35 +02:00
|
|
|
|
extern tree check_var_type (tree, tree);
|
re PR c++/48737 ([C++0x][SFINAE] Hard errors with array list-construction with too many elements)
/cp
2011-05-09 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/48737
PR c++/48744
* decl.c (reshape_init): Take a complain parameter and do
not call error if tf_error is not set.
(check_initializer, reshape_init_r, reshape_init_array,
reshape_init_array_1, reshape_init_vector, reshape_init_class):
Adjust.
* typeck2.c (digest_init_r): Take a complain parameter and
pass it to convert_for_initialization.
(digest_init, digest_init_flags, process_init_constructor_array,
process_init_constructor_record, process_init_constructor_union,
process_init_constructor, digest_init_r): Adjust.
* init.c (expand_default_init, build_new_1): Likewise.
* typeck.c (cp_build_modify_expr): Likewise.
* decl2.c (grokfield): Likewise.
* call.c (convert_like_real, convert_default_arg): Likewise.
* semantics.c (finish_compound_literal): Pass complain to
reshape_init and digest_init.
* cp-tree.h: Adjust declarations.
/testsuite
2011-05-09 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/48737
PR c++/48744
* g++.dg/template/sfinae28.C: New.
* g++.dg/template/sfinae29.C: Likewise.
From-SVN: r173590
2011-05-09 21:24:50 +02:00
|
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extern tree reshape_init (tree, tree, tsubst_flags_t);
|
2010-04-01 20:48:46 +02:00
|
|
|
|
extern tree next_initializable_field (tree);
|
2013-04-19 18:28:24 +02:00
|
|
|
|
extern tree fndecl_declared_return_type (tree);
|
|
|
|
|
extern bool undeduced_auto_decl (tree);
|
2017-02-11 18:29:45 +01:00
|
|
|
|
extern bool require_deduced_type (tree, tsubst_flags_t = tf_warning_or_error);
|
2003-09-17 22:52:41 +02:00
|
|
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java-gimplify.c (java_gimplify_block): New argument to build_empty_stmt.
gcc/java/
* java-gimplify.c (java_gimplify_block): New argument to
build_empty_stmt.
* expr.c (force_evaluation_order): Same.
* typeck.c: Add location to build_decl or PUSH_FIELD calls.
* class.c: Same.
* decl.c: Same.
* jcf-parse.c: Same.
* constants.c: Same.
* resource.c: Same.
* except.c: Same.
* builtins.c: Same.
* expr.c: Same.
* java-tree.h (PUSH_FIELD): Add location field.
gcc/objc/
* objc-act.c (finish_var_decl): Pass location to finish_decl.
(objc_get_parm_info): Same.
(get_super_receiver): Same.
* objc-act.c (objc_build_component_ref): Pass location to
build_compound_ref.
(build_module_initializer_routine): Pass location to
c_end_compound_stmt.
(objc_generate_static_init_call): Pass location to build_stmt.
(build_typed_selector_reference): New location argument.
(build_selector_reference): Same.
(objc_substitute_decl): Pass location to build_array_ref.
(next_sjlj_build_try_catch_finally): Pass location to build_stmt.
(objc_begin_catch_clause): Same.
(objc_finish_try_stmt): Same.
(objc_finish_catch_clause): Pass location to c_end_compound_stmt.
(objc_build_throw_stmt): New argument.
(generate_shared_structures): Pass location to build_c_cast.
(objc_build_message_expr): Use local location.
(objc_finish_message_expr): Use input_location.
(build_objc_method_call): New argument.
(objc_build_selector_expr): Same.
(get_super_receiver): Pass location to build_c_cast,
build_modify_expr, build_compound_expr.
* objc-act.c: Add location to all calls to start_struct, build_decl,
finish_struct.
gcc/
* tree-pretty-print.c (dump_generic_node): Dump column numbers.
* gimple-pretty-print.c (dump_gimple_stmt): Same.
* gimplify.c (gimplify_modify_expr): Set location for GIMPLE_ASSIGNs
created.
* c-parser.c (c_parser_binary_expression): Use current column while
building binary operations.
* common.opt (fshow-column): Enable by default.
* tree-vrp.c (check_array_ref): Use warning_at.
(check_array_bounds): Use location from call back if expr has no
location.
* tree.h: Add location argument to maybe_fold_*.
* tree-ssa-ccp.c (ccp_fold): Pass location to maybe_fold_*.
(maybe_fold_offset_to_array_ref): Add location argument and use it.
(maybe_fold_offset_to_component_ref): Same.
(maybe_fold_offset_to_reference): Same.
(maybe_fold_offset_to_address): Same.
(maybe_fold_stmt_indirect): Same.
(maybe_fold_stmt_addition): Same.
(fold_stmt_r): Pass location to maybe_fold_*.
(fold_gimple_assign): Same.
* c-tree.h: Add location argument to finish_decl,
default_function_array_conversion, store_init_value.
* c-decl.c (define_label): Use error_at.
(c_make_fname_decl): Pass location to finish_decl.
(finish_decl): New location argument.
(build_compound_literal): Pass location to store_init_value.
(grokdeclarator): Pass location to finish_decl.
(grokfield): Same.
* c-typeck.c (array_to_pointer_conversion): New location argument.
(function_to_pointer_conversion): Same.
(default_function_array_conversion): Same.
(parser_build_unary_op): Pass location to overflow_warning.
(parser_build_binary_op): Same. Use warning_at.
(build_unary_op): Pass location to array_to_pointer_conversion.
(build_c_cast): Pass location to digest_init.
(build_modify_expr): New location argument.
(convert_for_assignment): Same.
(store_init_value): Same.
(digest_init): Same.
(output_init_element): Pass location to digest_init and
array_to_pointer_conversion.
(c_finish_return): Pass location to convert_for_assignment.
* gimplify.c (gimplify_conversion): Pass location to
maybe_fold_offset_to_address.
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Pass location
to maybe_fold_stmt_addition.
* c-omp.c (c_finish_omp_atomic): Pass new location to
build_modify_expr.
(c_finish_omp_for): Same.
* c-common.c (overflow_warning): New argument.
* c-common.h: New argument to build_modify_expr, overflow_warning.
* c-parser.c (c_parser_declaration_or_fndef): Pass location to
finish_decl.
(c_parser_initializer): Pass location to
default_function_array_conversion.
(c_parser_initelt): Same.
(c_parser_initval): Same.
(c_parser_asm_operands): Same.
(c_parser_expr_no_commas): Same. Pass location to build_modify_expr.
(c_parser_conditional_expression): Same.
(c_parser_binary_expression): Add location info to stack. Use it.
(c_parser_unary_expression): Pass location to
default_function_array_conversion, parser_build_unary_op,
build_indirect_ref, c_parser_postfix_expression_after_primary.
(c_parser_postfix_expression_after_primary): New location argument.
Use it.
(c_parser_expression_conv): Pass location to
default_function_array_conversion.
(c_parser_expr_list): Same.
(c_parser_omp_atomic): Same.
(c_parser_omp_for_loop): Same.
* c-tree.h: (struct c_declarator): Add comment to id_loc.
(build_array_declarator): New argument.
* c-decl.c (build_array_declarator): Add location argument.
(grokdeclarator): Set id_loc for cdk_array.
* c-parser.c (c_parser_direct_declarator_inner): Pass location to
build_array_declarator.
* tree.c (build_omp_clause): Add location argument.
* tree.h (OMP_CLAUSE_HAS_LOCATION): New macro.
(OMP_CLAUSE_LOCATION): New macro.
(struct tree_omp_clause): Add location field.
(build_omp_clause): Add argument.
* testsuite/gcc.dg/gomp/for-1.c: Fix column.
* cp/pt.c (tsubst_omp_for_iterator): Pass location to
build_omp_clause.
* cp/parser.c (cp_parser_omp_var_list_no_open): Same.
(cp_parser_omp_clause_collapse): Same.
(cp_parser_omp_clause_default): Same.
(cp_parser_omp_clause_if): Same.
(cp_parser_omp_clause_nowait): Same.
(cp_parser_omp_clause_num_threads): Same.
(cp_parser_omp_clause_ordered): Same.
(cp_parser_omp_clause_schedule): Same.
(cp_parser_omp_clause_untied): Same.
(cp_parser_omp_for_loop): Same.
(cp_parser_omp_parallel): Pass location to c_split_parallel_clauses.
* c-tree.h (c_start_case): Add location argument.
(c_process_expr_stmt): Same.
(c_finish_goto_*): Same.
* tree-parloops.c (initialize_reductions): Pass location to
build_omp_clause.
(create_parallel_loop): Same.
* fortran/trans-openmp.c (gfc_trans_omp_variable_list): Same.
(gfc_trans_omp_reduction_list): Same.
(gfc_trans_omp_clauses): Same.
(gfc_trans_omp_do): Same.
* c-typeck.c (c_finish_goto_label): Same.
(c_finish_goto_ptr): New location argument.
(c_start_case): Same.
(emit_side_effect_warnings): Same.
(c_process_expr_stmt): Same.
(c_finish_stmt_expr): Same.
(c_finish_omp_clauses): Use error_at instead of error.
* gimplify.c (gimplify_adjust_omp_clauses_1): Pass location to
build_omp_clause.
* c-omp.c (c_split_parallel_clauses): New location argument.
* tree-nested.c (convert_nonlocal_reference_stmt): Pass location
to build_omp_clause.
(convert_local_reference_stmt): Same.
(convert_gimple_call): Same.
* c-common.h (c_split_parallel_clauses): New argument.
* c-parser.c (c_parser_statement_after_labels): Pass location to
c_finish_goto_label.
(c_parser_switch_statement): Pass location to c_start_case.
(c_parser_for_statement): Pass location to c_finish_expr_stmt,
and c_process_expr_stmt.
(c_parser_omp_variable_list): Add location argument.
(c_parser_omp_clause_collapse): Pass location to
build_omp_clause.
(c_parser_omp_clause_default): Same.
(c_parser_omp_clause_if): Same.
(c_parser_omp_clause_num_threads): Same.
(-c_parser_omp_clause_ordered): Same.
(c_parser_omp_clause_reduction): Pass location to
c_parser_omp_variable_list.
(c_parser_omp_clause_schedule): Pass location to build_omp_clause.
(c_parser_omp_clause_untied): Same.
(c_parser_omp_for_loop): Pass location to c_process_expr_stmt.
(c_parser_omp_parallel): Pass location to
c_split_parallel_clauses.
* c-tree.h (check_for_loop_decls, undeclared_variable,
build_component_ref, build_array_ref, build_external_ref,
c_expr_sizeof_expr, c_expr_sizeof_type, parser_build_unary_op,
build_conditional_expr, build_compound_expr, c_cast_expr,
build_c_cast, build_asm_expr, c_end_compound_stmt, c_finish_stmt_expr,
c_finish_return, c_finish_omp_parallel, c_finish_omp_task): New
argument.
* c-semantics.c (build_stmt): Same.
(build_case_label): Same.
* c-decl.c (c_finish_incomplete_decl): Pass location on down.
(undeclared_variable): New argument.
(make_label): Same.
(lookup_label): Pass location on down.
(define_label): Same.
(finish_decl): Same.
(build_compound_literal): Same.
(finish_struct): Same.
(finish_function): Do not set location here.
(check_for_loop_decls): New argument.
* tree.c (save_expr): Set location.
(build_empty_stmt): New argument.
* tree.h (build_empty_stmt): New argument to build_empty_stmt.
(CAN_HAVE_LOCATION_P): Make sure we have a non empty node.
* builtins.c (gimplify_va_arg_expr): Use locations.
(expand_builtin_sync_operation): Same.
* c-typeck.c (build_component_ref): New argument.
(build_array_ref): Same.
(build_external_ref): Same.
(c_expr_sizeof_expr): Same.
(c_expr_sizeof_type): Same.
(parser_build_unary_op): Same.
(build_conditional_expr): Same.
(build_compound_expr): Pass location on down.
(build_compound_expr): New argument.
(build_c_cast): Same.
(c_cast_expr): Same.
(build_asm_expr): Same.
(c_finish_return): Same.
(c_process_expr_stmt): Pass location on down.
(c_finish_stmt_expr): New argument.
(push_clenaup): Same.
(c_finish_omp_parallel): Same.
(c_finish_omp_task): Same.
* gimplify.c (gimplify_call_expr): Pass location on down.
* c-omp.c (c_finish_omp_master): New argument.
(c_finish_omp_critical): Same.
(c_finish_omp_ordered): Same.
(c_finish_omp_barrier): Same.
(-c_finish_omp_taskwait): Same.
(c_finish_omp_atomic): Same.
(c_finish_omp_flush): Same.
* tree-inline.c (copy_tree_body_r): Pass location on down.
(inline_forbidden_p): Remove use of input_location.
* c-gimplify.c (c_build_bind_expr): New argument.
* c-common.c (c_common_truthvalue_conversion): Pass location on down.
(c_sizeof_or_alignof_type): New argument.
(c_alignof_expr): Same.
(build_va_arg): Same.
(c_add_case_label): Same.
* c-common.h (c_sizeof_or_alignof_type, c_alignof_expr,
c_sizeof, c_alignof, build_va_arg, build_stmt, build_case_label,
c_build_bind_expr, objc_build_selector_expr, objc_build_throw_stmt,
c_finish_omp_master, c_finish_omp_critical, c_finish_omp_ordered,
c_finish_omp_barrier, c_finish_omp_atomic, c_finish_omp_flush,
c_finish_omp_taskwait, c_finish_omp_for, c_split_parallel_clauses):
New argument.
* stub-objc.c (objc_build_selector_expr): Same.
(objc_build_throw_stmt): Same.
* c-parser.c (c_parser_declaration_or_fndef): Pass location on down.
(c_parser_initelt): Same.
(c_parser_compound_statement): Same.
(c_parser_compound_statement_nostart): Same.
(c_parser_label): Same.
(c_parser_statement_after_labels): Same.
(c_parser_if_body): Same.
(c_parser_else_body): Same.
(c_parser_if_statement): Same.
(c_parser_switch_statement): Same.
(c_parser_while_statement): Same.
(c_parser_do_statement): Same.
(c_parser_for_statement): Same.
(c_parser_asm_statement): Same.
(c_parser_conditional_expression): Same.
(c_parser_binary_expression): Same.
(c_parser_cast_expression): Same.
(c_parser_unary_expression): Same.
(c_parser_sizeof_expression): Same.
(c_parser_alignof_expression): Same.
(c_parser_postfix_expression): Same.
(c_parser_expression): Same.
(c_parser_objc_receiver): Same.
(c_parser_omp_variable_list): Same.
(c_parser_omp_structured_block): Same.
(c_parser_omp_atomic): New argument.
(c_parser_omp_barrier): Same.
(c_parser_omp_critical): Same.
(c_parser_omp_flush): Pass location on down.
(c_parser_omp_for_loop): New argument.
(c_parser_omp_for): Same.
(c_parser_omp_master): Same.
(c_parser_omp_ordered): Same.
(c_parser_omp_sections_scope): Same.
(c_parser_omp_sections): Same.
(c_parser_omp_parallel): Same.
(c_parser_omp_single): Same.
(c_parser_omp_task): Same.
(c_parser_omp_taskwait): Pass location on down.
(c_parser_omp_construct): Same.
(c_parser_omp_threadprivate): Same.
* dwarf2asm.c, targhooks.c, optabs.c, tree.c, tree.h, target.h,
builtins.c, omp-low.c, cgraphunit.c, tree-call-cdce.c,
tree-ssa-alias.c, gimple-low.c, c-tree.h, expr.c, tree-parloops.c,
c-decl.c, tree-eh.c, langhooks.c, function.c, stor-layout.c,
c-typeck.c, gimplify.c, c-pragma.c, expmed.c, except.c, coverage.c,
emit-rtl.c, cfgexpand.c, tree-mudflap.c, varasm.c, tree-nested.c,
rtl.h, tree-inline.c, tree-profile.c, c-common.c, c-common.h,
tree-switch-conversion.c, tree-cfg.c, ipa-struct-reorg.c, c-parser.c,
config/i386/i386.c, stmt.c:
Add location argument to the following function definitions and/or
function calls: build_decl, objcp_start_struct, objcp_finish_struct,
start_struct, finish_struct, PUSH_FIELD, create_artificial_label,
cp_make_fname_decl, pushtag, implicitly_declare, c_make_fname_decl,
build_compound_literal, parser_xref_tag, resolve_overloaded_builtin,
do_case, c_finish_bc_stmt, build_compound_literal,
build_function_call.
* c-decl.c (build_compound_literal): Add location argument.
Make all diagnostic calls use location.
(start_struct): Same.
(finish_struct): Same.
(start_enum): Same.
(build_enumerator): Same.
(start_function): Same.
(grokdeclarator): Make all diagnostic calls use location.
(store_parm_decls_oldstyle): Same.
* c-typeck.c (build_function_call): Add location argument.
Make all diagnostic calls use location.
(do_case): Same.
(c_finish_bc_stmt): Same.
* tree-nested.c (get_trampoline_type): Add argument.
Pass location to build_decl.
(lookup_tramp_for_decl): Pass location to get_trampoline_type.
* rtl.h (RTL_LOCATION): New.
* c-common.c (c_add_case_label): Add location argument.
Make all diagnostic calls use location.
* c-common.h: Add location argument to make_fname_decl, do_case,
c_add_case_label, build_function_call, resolve_overloaded_builtin.
* c-parser.c (c_parser_enum_specifier): Rename ident_loc to enum_loc.
Set it appropriately for every case. Pass enum_loc to start_enum
call. Pass value_loc first to build_enumerator. Pass enum_loc to
parser_xref_tag.
(c_parser_struct_or_union_specifier): Save location. Use it for
start_struct, finish_struct, and parser_xref_tag.
gcc/testsuite/
* gcc.dg/old-style-prom-3.c: Add column info.
* gcc.dg/overflow-warn-1.c
* gcc.dg/gomp/pr27415.c
* gcc.dg/gomp/for-1.c: Same.
* gcc.dg/enum-compat-1.c: Same.
* gcc.dg/c99-tag-3.c: Same.
* gcc.dg/Wredundant-decls-2.c: Same.
* gcc.dg/func-ptr-conv-1.c: Same.
* gcc.dg/asm-wide-1.c: Same.
* gcc.dg/nofixed-point-2.c: Same.
* gcc.dg/cpp/line3.c: Same.
* gcc.dg/array-10.c: Same.
* gcc.dg/c99-vla-jump-1.c: Same.
* gcc.dg/pr20368-1.c: Same.
* gcc.dg/Wshadow-3.c: Same.
* gcc.dg/c90-const-expr-8.c: Same.
* gcc.dg/label-decl-2.c: Same.
* gcc.dg/dremf-type-compat-2.c: Same.
* gcc.dg/c90-const-expr-5.c: Same.
* gcc.dg/builtins-30.c: Same.
* gcc.dg/Warray-bounds.c: Same.
* gcc.dg/Wcxx-compat-2.c: Same.
* gcc.dg/tree-ssa/col-1.c: Same.
* gcc.dg/old-style-prom-2.c: Same.
* gcc.dg/cast-function-1.c: Same.
* gcc.dg/pr15698-1.c: Same.
* gcc.dg/dremf-type-compat-3.c: Same.
* gcc.dg/vla-8.c: Same.
* gcc.dg/gomp/pr27415.c: Move firstprivate diagnostics to correct
line.
* gcc.dg/label-decl-2.c: Move label diagnostic to correct line.
* gcc.dg/old-style-prom-3.c: Check for error on the correct line.
* gcc.dg/enum-compat-1.c: Same.
* gcc.dg/dremf-type-compat-2.c: Same.
* gcc.dg/old-style-prom-2.c: Same.
* gcc.dg/pr15698-1.c: Same.
* gcc.dg/pr20368-1.c: Same.
* gcc.dg/dremf-type-compat-3.c: Same.
* gcc.dg/builtins-30.c: Same. Test for columns.
gcc/objcp/
* objcp-decl.h (c_end_compound_stmt): New argument.
* objcp-decl.c (objcp_start_struct): Add argument.
(objcp_finish_struct): Same.
gcc/cp/
* typeck.c (cp_build_binary_op): Pass location to overflow_warning.
(build_modify_expr): New arg.
* semantics.c (finish_unary_op_expr): Pass location to
overflow_warning.
(handle_omp_for_class_iterator): Pass location to build_modify_expr.
* typeck.c (cxx_sizeof_or_alignof_type): Pass location to
c_sizeof_or_alignof_type.
(build_array_ref): New argument.
(build_compound_expr): Same.
(build_const_cast): Same.
(build_ptrmemfunc): Pass location to build_c_cast.
* init.c (avoid_placement_new_aliasing): Pass location to
build_stmt.
(build_vec_delete_1): Pass location to cp_build_modify_expr,
build_compound_expr.
* class.c (build_vtbl_ref_1): Pass location to build_array_ref.
* decl.c (poplevel): Pass location to c_build_bind_expr.
(finish_case_label): Pass location to build_case_label.
(finish_constructor_body): Same.
(finish_destructor_body): Pass location to build_stmt.
(cxx_maybe_build_cleanup): Same, but to build_compound_expr.
* call.c (build_new_op): Pass location to build_array_ref.
(build_x_va_arg): Pass location to build_va_arg.
* except.c (expand_end_catch_block): Pass location to
build_stmt.
* cp-tree.h (build_array_ref): New argument.
(build_compound_expr): Same.
(build_c_cast): Same.
* cp-gimplify.c (gimplify_if_stmt): Pass location on down.
(gimplify_switch_stmt): Same.
* typeck2.c (split_nonconstant_init_1): Same.
* pt.c (tsubst_copy): Same.
* semantics.c (add_decl_expr): Same.
(do_poplevel): Same.
(push_cleanup): Same.
(finish_goto_stmt): Same.
(finish_expr_stmt): Same.
(begin_if_stmt): Same.
(begin_while_stmt): Same.
(begin_do_stmt): Same.
(finish_return_stmt): Same.
(begin_for_stmt): Same.
(finish_break_stmt): Same.
(finish_continue_stmt): Same.
(begin_switch_stmt): Same.
(begin_try_block): Same.
(begin_handler): Same.
(finish_asm_stmt): Same.
(finish_label_stmt): Same.
(finish_stmt_expr_expr): Same.
(finalize_nrv_r): Same.
(finish_omp_atomic): Same.
* name-lookup.c (do_using_directive): Same.
* decl2.c (grok_array_decl): Same.
* parser.c (cp_parser_cast_expression): Same.
(cp_parser_selection_statement): Same.
(cp_parser_implicitly_scoped_statement): Same.
(cp_parser_objc_selector_expression): Same.
(cp_parser_objc_synchronized_statement): Same.
(cp_parser_objc_throw_statement): Same.
(cp_parser_omp_critical): Same.
(cp_parser_omp_master): Same.
* typeck.c (build_function_call): Add location argument.
* init.c: Add location argument to all build_decl calls.
* class.c: Same.
* method.c: Same.
* rtti.c: Same.
* tree.c: Same.
* pt.c: Same.
* semantics.c: Same.
* lex.c: Same.
* decl2.c: Same.
* cp-gimplify.c: Same.
* decl.c: Same.
(cp_make_fname_decl): Add location argument. Pass location ot
build_decl.
(finish_case_label): Same.
* cp-tree.h (finish_case_label): Add location argument.
* parser.c (cp_parser_label_for_labeled_statement): Pass location to
finish_case_label.
gcc/fortran/
* trans-array.c (gfc_trans_allocate_array_storage): Pass
location on down.
(gfc_trans_array_constructor_value): Same.
(gfc_trans_scalarized_loop_end): Same.
(gfc_conv_ss_startstride): Same.
(gfc_trans_g77_array): Same.
(gfc_trans_dummy_array_bias): Same.
(gfc_conv_array_parameter): Same.
(structure_alloc_comps): Same.
* trans-expr.c (gfc_conv_function_call): Same.
(fill_with_spaces): Same.
(gfc_trans_string_copy): Same.
(gfc_trans_scalar_assign): Same.
* trans-stmt.c (gfc_trans_goto): Same.
(gfc_trans_if_1): Same.
(gfc_trans_simple_do): Same.
(gfc_trans_do): Same.
(gfc_trans_do_while): Same.
(gfc_trans_logical_select): Same.
(gfc_trans_select): Same.
(gfc_trans_forall_loop): Same.
(gfc_trans_nested_forall_loop): Same.
(generate_loop_for_temp_to_lhs): Same.
(generate_loop_for_rhs_to_temp): Same.
(gfc_trans_forall_1): Same.
(gfc_trans_where_assign): Same.
(gfc_trans_where_3): Same.
(gfc_trans_allocate): Same.
* trans.c (gfc_finish_block): Same.
(gfc_trans_runtime_check): Same.
(gfc_call_malloc): Same.
(gfc_allocate_with_status): Same.
(gfc_call_free): Same.
(gfc_deallocate_with_status): Same.
(gfc_call_realloc): Same.
(gfc_trans_code): Same.
* trans-decl.c (gfc_init_default_dt): Same.
(gfc_generate_constructors): Same.
* trans-io.c (gfc_trans_io_runtime_check): Same.
* trans-intrinsic.c (gfc_conv_intrinsic_ctime): Same.
(gfc_conv_intrinsic_fdate): Same.
(gfc_conv_intrinsic_ttynam): Same.
(gfc_conv_intrinsic_minmax): Same.
(gfc_conv_intrinsic_minmax_char): Same.
(gfc_conv_intrinsic_anyall): Same.
(gfc_conv_intrinsic_count): Same.
(gfc_conv_intrinsic_arith): Same.
(gfc_conv_intrinsic_minmaxloc): Same.
(gfc_conv_intrinsic_minmaxval): Same.
(gfc_conv_intrinsic_rrspacing): Same.
(gfc_conv_intrinsic_array_transfer): Same.
(gfc_conv_intrinsic_trim): Same.
(gfc_conv_intrinsic_repeat): Same.
From-SVN: r148442
2009-06-13 00:06:47 +02:00
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extern tree finish_case_label (location_t, tree, tree);
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2011-04-26 21:28:25 +02:00
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extern tree cxx_maybe_build_cleanup (tree, tsubst_flags_t);
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2008-09-03 22:33:21 +02:00
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1994-03-24 00:33:53 +01:00
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/* in decl2.c */
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2015-05-09 05:28:52 +02:00
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extern void note_mangling_alias (tree, tree);
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2015-11-20 10:03:45 +01:00
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extern void generate_mangling_aliases (void);
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2013-04-01 21:04:59 +02:00
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extern tree build_memfn_type (tree, tree, cp_cv_quals, cp_ref_qualifier);
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extern tree build_pointer_ptrmemfn_type (tree);
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2010-02-09 21:05:51 +01:00
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extern tree change_return_type (tree, tree);
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2005-06-15 02:41:35 +02:00
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extern void maybe_retrofit_in_chrg (tree);
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extern void maybe_make_one_only (tree);
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2010-03-03 20:01:46 +01:00
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extern bool vague_linkage_p (tree);
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2005-06-15 02:41:35 +02:00
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extern void grokclassfn (tree, tree,
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2006-04-24 05:50:31 +02:00
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enum overload_flags);
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2013-04-11 21:51:52 +02:00
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extern tree grok_array_decl (location_t, tree, tree, bool);
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2011-04-26 21:28:25 +02:00
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extern tree delete_sanity (tree, tree, bool, int, tsubst_flags_t);
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2005-06-15 02:41:35 +02:00
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extern tree check_classfn (tree, tree, tree);
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extern void check_member_template (tree);
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extern tree grokfield (const cp_declarator *, cp_decl_specifier_seq *,
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2006-02-18 09:36:11 +01:00
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tree, bool, tree, tree);
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2005-06-15 02:41:35 +02:00
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extern tree grokbitfield (const cp_declarator *, cp_decl_specifier_seq *,
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2008-06-14 07:21:30 +02:00
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tree, tree);
|
2016-08-10 00:03:07 +02:00
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extern bool any_dependent_type_attributes_p (tree);
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2008-04-24 18:29:40 +02:00
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extern tree cp_reconstruct_complex_type (tree, tree);
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2014-01-30 15:21:31 +01:00
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extern bool attributes_naming_typedef_ok (tree);
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2005-06-15 02:41:35 +02:00
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extern void cplus_decl_attributes (tree *, tree, int);
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extern void finish_anon_union (tree);
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2015-06-05 20:44:53 +02:00
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extern void cxx_post_compilation_parsing_cleanups (void);
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2005-06-15 02:41:35 +02:00
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extern tree coerce_new_type (tree);
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extern tree coerce_delete_type (tree);
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extern void comdat_linkage (tree);
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extern void determine_visibility (tree);
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2006-06-30 03:15:56 +02:00
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extern void constrain_class_visibility (tree);
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2014-02-25 22:19:06 +01:00
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extern void reset_type_linkage (tree);
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extern void tentative_decl_linkage (tree);
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2005-06-15 02:41:35 +02:00
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extern void import_export_decl (tree);
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2003-01-23 21:22:16 +01:00
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extern tree build_cleanup (tree);
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This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
|
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extern tree build_offset_ref_call_from_tree (tree, vec<tree, va_gc> **,
|
2012-09-30 00:58:31 +02:00
|
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tsubst_flags_t);
|
2016-11-10 22:42:36 +01:00
|
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|
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extern bool decl_defined_p (tree);
|
2010-11-02 02:30:39 +01:00
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extern bool decl_constant_var_p (tree);
|
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extern bool decl_maybe_constant_var_p (tree);
|
2014-02-25 22:19:06 +01:00
|
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extern void no_linkage_error (tree);
|
2005-06-15 02:41:35 +02:00
|
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extern void check_default_args (tree);
|
2011-11-06 22:05:44 +01:00
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extern bool mark_used (tree);
|
2013-06-03 22:39:50 +02:00
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extern bool mark_used (tree, tsubst_flags_t);
|
2006-02-18 09:36:11 +01:00
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extern void finish_static_data_member_decl (tree, tree, bool, tree, int);
|
2005-06-15 02:41:35 +02:00
|
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extern tree cp_build_parm_decl (tree, tree);
|
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extern tree get_guard (tree);
|
2015-06-04 11:19:51 +02:00
|
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|
extern tree get_guard_cond (tree, bool);
|
2005-06-15 02:41:35 +02:00
|
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extern tree set_guard (tree);
|
2012-10-08 16:45:37 +02:00
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extern tree get_tls_wrapper_fn (tree);
|
2005-06-15 02:41:35 +02:00
|
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extern void mark_needed (tree);
|
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extern bool decl_needed_p (tree);
|
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extern void note_vague_linkage_fn (tree);
|
2014-08-23 08:51:58 +02:00
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extern void note_variable_template_instantiation (tree);
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2006-06-06 13:44:09 +02:00
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extern tree build_artificial_parm (tree, tree);
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2008-07-25 23:03:34 +02:00
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extern bool possibly_inlined_p (tree);
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2009-03-18 00:31:18 +01:00
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extern int parm_index (tree);
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Commit the vtable verification feature.
Commit the vtable verification feature. This feature is designed to
detect, at run time, if/when the vtable pointer in a C++ object has
been corrupted, before allowing virtual calls through that pointer.
If pointer corruption is detected, execution of the program is halted.
libstdc++-v3 ChangeLog:
2013-08-06 Caroline Tice <cmtice@google.com>
* fragment.am: Add XTEMPLATE_FLAGS.
* configure.ac: Add definitions for --enable-vtable-verify.
* acinclude.m4: Add --enable-vtable-verify and
--disable-vtable-verify; define --enable-vtable-verify; define
VTV_CXXFLAGS, VTV_PCH_CXXFLAGS and VTV_CXXLINKFLAGS.
* config/abi/pre/gnu.ver: Export symbols for vtable verification.
* libsupc++/Makefile.am: Define vtv_sources and add it to
libsupc___la_SOURCES and libsupc__convenience_la_SOURCES.
* libsupc++/vtv_stubs.cc: New file.
* include/Makefile.am: Add VTV_PCH_CXXFLAGS to PCHFLAGS.
* src/Makefile.am: Add VTV_CXXFLAGS to AM_CXXFLAGS; add
VTV_CXXLINKFLAGS to CXXLINK.
* src/c++98/Makefile.am: Comment out XTEMPLATE_FLAGS; add VTV_CXXFLAGS
to AM_CXXFLAGS; add VTV_CXXXLINKFLAGS to CXXLINK.
* src/C++11/Makefile.am: Ditto.
* doc/xml/manual/configure.xml: Add entry for --enable-vtable-verify.
* scripts/testsuite_flags.in: Add cxxvtvflags to Usage; cause
cxxvtvflags to use VTV_CXXFLAGS and VTV_CXXLINKFLAGS.
* testsuite/lib/libstdc++.exp: Add cxxvtvflags; add code to locate
libvtv if --enable-vtable-verify was used; set cxxvtvflags; add
cxxvtvflags to cxx_final.
* testsuite/18_support/bad_exception/23591_thread-1.c: Add
-fvtable-verify=none to compiler flags.
* testsuite/17_intro/freestanding.cc: Add -fvtable-verify=none
to compiler flags.
* configure: Regenerated.
* Makefile.in: Regenerated.
* python/Makefile.in: Regenerated.
* include/Makefile.in: Regenerated.
* libsupc++/Makefile.in: Regenerated.
* config.h.in: Regenerated.
* po/Makefile.in: Regenerated.
* src/Makefile.in: Regenerated.
* src/c++98/Makefile.in: Regenerated.
* src/c++11/Makefile.in: Regenerated.
* doc/Makefile.in: Regenerated.
* testsuite/Makefile.in: Regenerated.
top level ChangeLog:
2013-08-06 Caroline Tice <cmtice@google.com>
* configure.ac: Add target-libvtv to target_libraries; disable libvtv
on non-linux systems; add target-libvtv to noconfigdirs; add
libsupc++/.libs to C++ library search paths.
* configure: Regenerated.
* Makefile.def: Add libvtv to target_modules; make libvtv depend on
libstdc++ and libgcc.
* Makefile.in: Regenerated.
include/ChangeLog:
2013-08-06 Caroline Tice <cmtice@google.com>
* vtv-change-permission.h: New file.
contrib/ChangeLog:
2013-08-06 Caroline Tice4 <cmtice@google.com>
* gcc_update: Add libvtv files.
libgcc/ChangeLog:
2013-08-06 Caroline Tice <cmtice@google.com>
config.host (extra_parts): Add vtv_start.o, vtv_end.o
vtv_start_preinit.o and vtv_end_preinit.o.
configure.ac: Add code to check/set enable_vtable_verify.
Makefile.in: Add rules to build vtv_*.o, if enable_vtable_verify is
true.
vtv_start_preinit.c: New file.
vtv_end_preinit.c: New file.
vtv_start.c: New file.
vtv_end.c: New file.
configure: Regenerated.
gcc/ChangeLog:
2013-08-06 Caroline Tice <cmtice@google.com>
* gcc.c (VTABLE_VERIFICATION_SPEC): New definition.
(LINK_COMMAND_SPEC): Add VTABLE_VERIFICATION_SPEC.
* tree-pass.h: Add pass_vtable_verify.
* varasm.c (assemble_variable): Add code to properly set the comdat
section and name for the .vtable_map_vars section.
(assemble_vtyv_preinit_initializer): New function.
(default_sectin_type_flags): Make sure .vtable_map_vars section has
LINK_ONCE flag.
* output.h: Add function decl for assemble_vtv_preinit_initializer.
* vtable-verify.c: New file.
* vtable-verify.h: New file.
* flag-types.h (enum vtv_priority): Defintions for flag_vtable_verify
initialiation levels.
* timevar.def (TV_VTABLE_VERIFICATION): New definition.
* passes.def: Insert pass_vtable_verify.
* aclocal.m4: Reorder includes.
* doc/invoke.texi: Add documentation for the flags -fvtable-verify=,
-fvtv-debug and -fvtv-counts.
* config/gnu-user.h (GNU_USER_TARGET_STARTFILE_SPEC): Add vtv_start*.o,
as appropriate, if -fvtable-verify=... is used.
(GNU_USER_TARGET_ENDFILE_SPEC): Add vtv_end*.o as appropriate, if
-fvtable-verify=... is used.
* Makefile.in (OBJS): Add vtable-verify.o to list.
(vtable-verify.o): Add new build rule.
(GTFILES): Add vtable-verify.c to list.
* common.opt (fvtable-verify=): New flag.
(vtv_priority): Values for fvtable-verify= flag.
(fvtv-counts): New flag.
(fvtv-debug): New flag.
* tree.h (save_vtable_map_decl): New extern function decl.
gcc/cp/ChangeLog:
2013-08-06 Caroline Tice <cmtice@google.com>
* Make-lang.in (*CXX_AND_OBJCXX_OBJS): Add vtable-class-hierarchy.o to
list.
(vtable-class-hierarchy.o): Add build rule.
* cp-tree.h (vtv_start_verification_constructor_init_function): New
extern function decl.
(vtv_finish_verification_constructor_init_function): New extern
function decl.
(build_vtbl_address): New extern function decl.
(get_mangled_vtable_map_var_name): New extern function decl.
(vtv_compute_class_hierarchy_transitive_closure): New extern function
decl.
(vtv_generate_init_routine): New extern function decl.
(vtv_save_class_info): New extern function decl.
(vtv_recover_class_info): New extern function decl.
(vtv_build_vtable_verify_fndecl): New extern function decl.
* class.c (finish_struct_1): Add call to vtv_save_class_info if
flag_vtable_verify is true.
* config-lang.in: Add vtable-class-hierarchy.c to gtfiles list.
* vtable-class-hierarchy.c: New file.
* mangle.c (get_mangled_vtable_map_var_name): New function.
* decl2.c (start_objects): Update function comment.
(cp_write_global_declarations): Call vtv_recover_class_info,
vtv_compute_class_hierarchy_transitive_closure and
vtv_build_vtable_verify_fndecl, before calling
finalize_compilation_unit, and call vtv_generate_init_rount after, IFF
flag_vtable_verify is true.
(vtv_start_verification_constructor_init_function): New function.
(vtv_finish_verification_constructor_init_function): New function.
* init.c (build_vtbl_address): Remove static qualifier from function.
libvtv/ChangeLog:
2013-08-06 Caroline Tice <cmtice@google.com>
Initial check-in of new vtable verification feature.
* configure.ac : New file.
* acinclude.m4 : New file.
* Makefile.am : New file.
* aclocal.m4 : New file.
* configure.tgt : New file.
* configure: New file (generated).
* Makefile.in: New file (generated).
* vtv_set.h : New file.
* vtv_utils.cc : New file.
* vtv_utils.h : New file.
* vtv_malloc.cc : New file.
* vtv_rts.cc : New file.
* vtv_malloc.h : New file.
* vtv_rts.h : New file.
* vtv_fail.cc : New file.
* vtv_fail.h : New file.
* vtv_map.h : New file.
* scripts/run-testsuite.sh : New file.
* scripts/sum-vtv-counts.c : New file.
* testsuite/parts-test-main.h : New file.
* testusite/dataentry.cc : New file.
* testsuite/temp_deriv.cc : New file.
* testsuite/register_pair.cc : New file.
* testsuite/virtual_inheritance.cc : New file.
* testsuite/field-test.cc : New file.
* testsuite/nested_vcall_test.cc : New file.
* testsuite/template-list-iostream.cc : New file.
* testsuite/register_pair_inserts.cc : New file.
* testsuite/register_pair_inserts_mt.cc : New file.
* testsuite/event.list : New file.
* testsuite/parts-test-extra-parts-views.cc : New file.
* testsuite/parts-test-extra-parts-views.h : New file.
* testsuite/environment-fail-32.s : New file.
* testsuite/parts-test-extra-parts.h : New file.
* testsuite/temp_deriv2.cc : New file.
* testsuite/dlopen_mt.cc : New file.
* testsuite/event.h : New file.
* testsuite/template-list.cc : New file.
* testsuite/replace-fail.cc : New file.
* testsuite/Makefile.am : New file.
* testsuite/Makefile.in: New file (generated).
* testsuite/mempool_negative.c : New file.
* testsuite/parts-test-main.cc : New file.
* testsuite/event-private.cc : New file.
* testsuite/thunk.cc : New file.
* testsuite/event-defintiions.cc : New file.
* testsuite/event-private.h : New file.
* testsuite/parts-test.list : New file.
* testusite/register_pair_mt.cc : New file.
* testsuite/povray-derived.cc : New file.
* testsuite/event-main.cc : New file.
* testsuite/environment.cc : New file.
* testsuite/template-list2.cc : New file.
* testsuite/thunk_vtable_map_attack.cc : New file.
* testsuite/parts-test-extra-parts.cc : New file.
* testsuite/environment-fail-64.s : New file.
* testsuite/dlopen.cc : New file.
* testsuite/so.cc : New file.
* testsuite/temp_deriv3.cc : New file.
* testsuite/const_vtable.cc : New file.
* testsuite/mempool_positive.c : New file.
* testsuite/dup_name.cc : New file.
From-SVN: r201555
2013-08-07 05:38:59 +02:00
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|
|
|
extern tree vtv_start_verification_constructor_init_function (void);
|
|
|
|
|
extern tree vtv_finish_verification_constructor_init_function (tree);
|
target.c: New file.
libgomp/
* target.c: New file.
* Makefile.am (libgomp_la_SOURCES): Add target.c.
* Makefile.in: Regenerated.
* libgomp_g.h (GOMP_task): Add depend argument.
(GOMP_barrier_cancel, GOMP_loop_end_cancel,
GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
GOMP_target_end_data, GOMP_target_update, GOMP_teams,
GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
GOMP_taskgroup_start, GOMP_taskgroup_end,
GOMP_parallel_sections): New prototypes.
* fortran.c (omp_is_initial_device): Add ialias_redirect.
(omp_is_initial_device_): New function.
(ULP, STR1, STR2, ialias_redirect): Removed.
(omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
omp_set_default_device_8_, omp_get_default_device_,
omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
functions.
* libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
@@GOMP_4.0.
(omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
omp_set_default_device, omp_set_default_device_,
omp_set_default_device_8_, omp_get_default_device,
omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
omp_get_team_num_): Export @@OMP_4.0.
* team.c (struct gomp_thread_start_data): Add place field.
(gomp_thread_start): Clear thr->thread_pool and
thr->task before returning. Use gomp_team_barrier_wait_final
instead of gomp_team_barrier_wait. Initialize thr->place.
(gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
team_cancelled and task_queued_count fields.
(gomp_free_pool_helper): Clear thr->thread_pool and thr->task
before calling pthread_exit.
(gomp_free_thread): No longer static. Use
gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
(gomp_team_start): Add flags argument. Set
thr->thread_pool->threads_busy to nthreads immediately after creating
new pool. Use gomp_managed_threads_lock instead of
gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
(gomp_team_end): Use gomp_managed_threads_lock instead of
gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
of gomp_team_barrier_wait. If team->team_cancelled, call
gomp_fini_worshare on ws chain starting at team->work_shares_to_free
rather than thr->ts.work_share.
(initialize_team): Don't call gomp_sem_init here.
* sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
caller.
(GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
* env.c (gomp_global_icv): Add default_device_var, target_data and
bind_var initializers.
(gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
(gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
gomp_places_list_len): New variables.
(parse_bind_var, parse_one_place, parse_places_var): New functions.
(parse_affinity): Rewritten to construct OMP_PLACES list with unit
sized places.
(gomp_cancel_var): New global variable.
(parse_int): New function.
(handle_omp_display_env): New function.
(initialize_env): Use it. Initialize default_device_var.
Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
been successfully parsed (and call gomp_init_affinity in that case).
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New functions.
* libgomp.h: Include stdlib.h.
(ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
Define.
(struct target_mem_desc): Forward declare.
(struct gomp_task_icv): Add default_device_var, target_data, bind_var
and thread_limit_var fields.
(gomp_get_num_devices): New prototype.
(gomp_cancel_var): New extern decl.
(struct gomp_team): Add work_shares_to_free, work_share_cancelled,
team_cancelled and task_queued_count fields. Add comments about
task_{,queued_,running_}count.
(gomp_cancel_kind): New enum.
(gomp_work_share_end_cancel): New prototype.
(struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
and depend fields.
(struct gomp_taskgroup): New type.
(struct gomp_task_depend_entry,
struct gomp_dependers_vec): New types.
(gomp_finish_task): Free depend_hash if non-NULL.
(struct gomp_team_state): Add place_partition_off
and place_partition_len fields.
(gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
gomp_places_list_len): New extern decls.
(struct gomp_thread): Add place field.
(gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
(gomp_init_thread_affinity): Add place argument.
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New
prototypes.
(gomp_team_start): Add flags argument.
(gomp_thread_limit_var, gomp_remaining_threads_count,
gomp_remaining_threads_lock): Remove.
(gomp_managed_threads_lock): New variable.
(struct gomp_thread_pool): Add threads_busy field.
(gomp_free_thread): New prototype.
* task.c: Include hashtab.h.
(hash_entry_type): New typedef.
(htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
(gomp_init_task): Clear dependers, depend_hash, depend_count,
copy_ctors_done and taskgroup fields.
(GOMP_task): Add depend argument, handle depend clauses. If
gomp_team_barrier_cancelled or if it's taskgroup has been
cancelled, don't queue or start new tasks. Set copy_ctors_done
field if needed. Initialize taskgroup field. If copy_ctors_done
and already cancelled, don't discard the task. If taskgroup is
non-NULL, enqueue the task into taskgroup queue. Increment
num_children field in taskgroup. Increment task_queued_count.
(gomp_task_run_pre, gomp_task_run_post_remove_parent,
gomp_task_run_post_remove_taskgroup): New inline functions.
(gomp_task_run_post_handle_depend_hash,
gomp_task_run_post_handle_dependers,
gomp_task_run_post_handle_depend): New functions.
(GOMP_taskwait): Use them. If more than one new tasks
have been queued, wake other threads if needed.
(gomp_barrier_handle_tasks): Likewise. If
gomp_team_barrier_cancelled, don't start any new tasks, just free
all tasks.
(GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
* omp_lib.f90.in
(omp_proc_bind_kind, omp_proc_bind_false,
omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
omp_proc_bind_spread): New params.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New interfaces.
(omp_get_dynamic, omp_get_nested, omp_in_parallel,
omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
omp_get_team_size, omp_get_active_level, omp_in_final): Remove
useless use omp_lib_kinds.
* omp.h.in (omp_proc_bind_t): New typedef.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New prototypes.
* loop.c (gomp_parallel_loop_start): Add flags argument, pass it
through to gomp_team_start.
(GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
Adjust gomp_parallel_loop_start callers.
(GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
GOMP_loop_end_cancel): New functions.
(GOMP_parallel_end): Add ialias_redirect.
* hashtab.h: New file.
* libgomp.texi (Environment Variables): Minor cleanup,
update section refs to OpenMP 4.0rc2.
(OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
environment variables.
* work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
team->work_shares_to_free to thr->ts.work_share before calling
free_work_share.
(gomp_work_share_end_cancel): New function.
* config/linux/proc.c: Include errno.h.
(gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
(gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
sizeof (cpu_set_t) to determine number of iterations. Fix up check
extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
gomp_cpuset_size is sizeof (cpu_set_t).
(gomp_init_num_threads): Initialize gomp_cpuset_size,
gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
contain any logical CPUs.
(get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
is NULL. Use gomp_cpusetp instead of &cpuset and pass
gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
pthread_getaffinity_np. Check gomp_places_list instead of
gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
* config/linux/bar.c (gomp_barrier_wait_end,
gomp_barrier_wait_last): Use BAR_* defines.
(gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
from state where needed. Set work_share_cancelled to 0 on last
thread.
(gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
functions.
* config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
Add cpusetsize argument.
(gomp_cpuset_size, gomp_cpusetp): Declare.
* config/linux/affinity.c: Include errno.h, stdio.h and string.h.
(affinity_counter): Remove.
(CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
if CPU_ALLOC_SIZE isn't defined.
(gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
silently create OMP_PLACES=threads, if it is non-NULL afterwards,
bind current thread to the first place.
(gomp_init_thread_affinity): Rewritten. Add place argument, just
pthread_setaffinity_np to gomp_places_list[place].
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New functions.
* config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
(gomp_barrier_t): Add awaited_final field.
(gomp_barrier_init): Initialize awaited_final field.
(gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
prototypes.
(gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
defines.
(gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
gomp_team_barrier_cancelled): New inline functions.
(gomp_barrier_last_thread,
gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): Use BAR_* defines.
* config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
(gomp_barrier_wait_end): Use BAR_* defines.
(gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
Use BAR_* defines.
(gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
gomp_team_barrier_cancel): New functions.
* config/posix/affinity.c (gomp_init_thread_affinity): Add place
argument.
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
* config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
(gomp_barrier_t): Add cancellable field.
(gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
gomp_team_barrier_cancel): New prototypes.
(gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
(gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
gomp_team_barrier_cancelled): New inline functions.
(gomp_barrier_wait_start, gomp_barrier_last_thread,
gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): Use BAR_* defines.
* barrier.c (GOMP_barrier_cancel): New function.
* omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
omp_proc_bind_spread): New params.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New externals.
* parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
New functions.
(gomp_resolve_num_threads): Adjust for thread_limit now being in
icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
infinity. If not nested, just return minimum of max_num_threads
and icv->thread_limit_var and if thr->thread_pool, set threads_busy
to the returned value. Otherwise, don't update atomically
gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
(GOMP_parallel_end): Adjust for thread_limit now being in
icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
infinity. Adjust threads_busy in the pool rather than
gomp_remaining_threads_count. Remember team->nthreads and call
gomp_team_end before adjusting threads_busy, if not nested
afterwards, just set it to 1 non-atomically. Add ialias.
(GOMP_parallel_start): Adjust gomp_team_start caller.
* testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
* testsuite/libgomp.c/affinity-1.c: New test.
* testsuite/libgomp.c/atomic-15.c: New test.
* testsuite/libgomp.c/atomic-16.c: New test.
* testsuite/libgomp.c/atomic-17.c: New test.
* testsuite/libgomp.c/cancel-for-1.c: New test.
* testsuite/libgomp.c/cancel-for-2.c: New test.
* testsuite/libgomp.c/cancel-parallel-1.c: New test.
* testsuite/libgomp.c/cancel-parallel-2.c: New test.
* testsuite/libgomp.c/cancel-parallel-3.c: New test.
* testsuite/libgomp.c/cancel-sections-1.c: New test.
* testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
* testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
* testsuite/libgomp.c/depend-1.c: New test.
* testsuite/libgomp.c/depend-2.c: New test.
* testsuite/libgomp.c/depend-3.c: New test.
* testsuite/libgomp.c/depend-4.c: New test.
* testsuite/libgomp.c/for-1.c: New test.
* testsuite/libgomp.c/for-1.h: New file.
* testsuite/libgomp.c/for-2.c: New test.
* testsuite/libgomp.c/for-2.h: New file.
* testsuite/libgomp.c/for-3.c: New test.
* testsuite/libgomp.c/pr58392.c: New test.
* testsuite/libgomp.c/simd-1.c: New test.
* testsuite/libgomp.c/simd-2.c: New test.
* testsuite/libgomp.c/simd-3.c: New test.
* testsuite/libgomp.c/simd-4.c: New test.
* testsuite/libgomp.c/simd-5.c: New test.
* testsuite/libgomp.c/simd-6.c: New test.
* testsuite/libgomp.c/target-1.c: New test.
* testsuite/libgomp.c/target-2.c: New test.
* testsuite/libgomp.c/target-3.c: New test.
* testsuite/libgomp.c/target-4.c: New test.
* testsuite/libgomp.c/target-5.c: New test.
* testsuite/libgomp.c/target-6.c: New test.
* testsuite/libgomp.c/target-7.c: New test.
* testsuite/libgomp.c/taskgroup-1.c: New test.
* testsuite/libgomp.c/thread-limit-1.c: New test.
* testsuite/libgomp.c/thread-limit-2.c: New test.
* testsuite/libgomp.c/thread-limit-3.c: New test.
* testsuite/libgomp.c/udr-1.c: New test.
* testsuite/libgomp.c/udr-2.c: New test.
* testsuite/libgomp.c/udr-3.c: New test.
* testsuite/libgomp.c++/affinity-1.C: New test.
* testsuite/libgomp.c++/atomic-10.C: New test.
* testsuite/libgomp.c++/atomic-11.C: New test.
* testsuite/libgomp.c++/atomic-12.C: New test.
* testsuite/libgomp.c++/atomic-13.C: New test.
* testsuite/libgomp.c++/atomic-14.C: New test.
* testsuite/libgomp.c++/atomic-15.C: New test.
* testsuite/libgomp.c++/cancel-for-1.C: New test.
* testsuite/libgomp.c++/cancel-for-2.C: New test.
* testsuite/libgomp.c++/cancel-parallel-1.C: New test.
* testsuite/libgomp.c++/cancel-parallel-2.C: New test.
* testsuite/libgomp.c++/cancel-parallel-3.C: New test.
* testsuite/libgomp.c++/cancel-sections-1.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
* testsuite/libgomp.c++/cancel-test.h: New file.
* testsuite/libgomp.c++/for-9.C: New test.
* testsuite/libgomp.c++/for-10.C: New test.
* testsuite/libgomp.c++/for-11.C: New test.
* testsuite/libgomp.c++/simd-1.C: New test.
* testsuite/libgomp.c++/simd-2.C: New test.
* testsuite/libgomp.c++/simd-3.C: New test.
* testsuite/libgomp.c++/simd-4.C: New test.
* testsuite/libgomp.c++/simd-5.C: New test.
* testsuite/libgomp.c++/simd-6.C: New test.
* testsuite/libgomp.c++/simd-7.C: New test.
* testsuite/libgomp.c++/simd-8.C: New test.
* testsuite/libgomp.c++/target-1.C: New test.
* testsuite/libgomp.c++/target-2.C: New test.
* testsuite/libgomp.c++/target-2-aux.cc: New file.
* testsuite/libgomp.c++/target-3.C: New test.
* testsuite/libgomp.c++/taskgroup-1.C: New test.
* testsuite/libgomp.c++/udr-1.C: New test.
* testsuite/libgomp.c++/udr-2.C: New test.
* testsuite/libgomp.c++/udr-3.C: New test.
* testsuite/libgomp.c++/udr-4.C: New test.
* testsuite/libgomp.c++/udr-5.C: New test.
* testsuite/libgomp.c++/udr-6.C: New test.
* testsuite/libgomp.c++/udr-7.C: New test.
* testsuite/libgomp.c++/udr-8.C: New test.
* testsuite/libgomp.c++/udr-9.C: New test.
gcc/
* tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE__LOOPTEMP_
and new OpenMP 4.0 clauses, handle UDR OMP_CLAUSE_REDUCTION,
formatting fixes, use pp_colon instead of pp_character (..., ':'),
similarly pp_right_paren.
(dump_generic_node): Handle OMP_DISTRIBUTE, OMP_TEAMS,
OMP_TARGET_DATA, OMP_TARGET, OMP_TARGET_UPDATE, OMP_TASKGROUP,
allow OMP_FOR_INIT to be NULL, handle OMP_ATOMIC_SEQ_CST.
* tree.c (omp_clause_num_ops, omp_clause_code_name): Add OpenMP 4.0
clauses.
(omp_declare_simd_clauses_equal,
omp_remove_redundant_declare_simd_attrs): New functions.
(attribute_value_equal): Use omp_declare_simd_clauses_equal.
(walk_tree_1): Handle new OpenMP 4.0 clauses.
* tree.h (OMP_LOOP_CHECK): Define.
(OMP_FOR_BODY, OMP_FOR_CLAUSES, OMP_FOR_INIT, OMP_FOR_COND,
OMP_FOR_INCR, OMP_FOR_PRE_BODY): Use it.
(OMP_TASKGROUP_BODY, OMP_TEAMS_BODY, OMP_TEAMS_CLAUSES,
OMP_TARGET_DATA_BODY, OMP_TARGET_DATA_CLAUSES, OMP_TARGET_BODY,
OMP_TARGET_CLAUSES, OMP_TARGET_UPDATE_CLAUSES, OMP_CLAUSE_SIZE,
OMP_ATOMIC_SEQ_CST, OMP_CLAUSE_DEPEND_KIND, OMP_CLAUSE_MAP_KIND,
OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION, OMP_CLAUSE_PROC_BIND_KIND,
OMP_CLAUSE_REDUCTION_OMP_ORIG_REF, OMP_CLAUSE_ALIGNED_ALIGNMENT,
OMP_CLAUSE_NUM_TEAMS_EXPR, OMP_CLAUSE_THREAD_LIMIT_EXPR,
OMP_CLAUSE_DEVICE_ID, OMP_CLAUSE_DIST_SCHEDULE_CHUNK_EXPR,
OMP_CLAUSE_SIMDLEN_EXPR): Define.
(OMP_CLAUSE_DECL): Change range up to OMP_CLAUSE__LOOPTEMP_.
(omp_remove_redundant_declare_simd_attrs): New prototype.
* gimple.def (GIMPLE_OMP_TASKGROUP, GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS): New codes.
(GIMPLE_OMP_RETURN): Use GSS_OMP_ATOMIC_STORE instead of GSS_BASE.
* omp-low.c (struct omp_context): Add cancel_label and cancellable
fields.
(target_nesting_level): New variable.
(extract_omp_for_data): Handle GF_OMP_FOR_KIND_DISTRIBUTE and
OMP_CLAUSE_DIST_SCHEDULE. Don't fallback to library implementation
for collapse > 1 static schedule unless ordered.
(get_ws_args_for): Add par_stmt argument. Handle combined loops.
(determine_parallel_type): Adjust get_ws_args_for caller.
(install_var_field): Handle mask & 4 for double indirection.
(scan_sharing_clauses): Ignore shared clause on teams construct.
Handle OMP_CLAUSE__LOOPTEMP_ and new OpenMP 4.0 clauses.
(create_omp_child_function): If inside target or declare target
constructs, set "omp declare target" attribute on the child
function.
(find_combined_for): New function.
(scan_omp_parallel): Handle combined loops.
(scan_omp_target, scan_omp_teams): New functions.
(check_omp_nesting_restrictions): Check new OpenMP 4.0 nesting
restrictions and set ctx->cancellable for cancellable constructs.
(scan_omp_1_stmt): Call check_omp_nesting_restrictions also on
selected builtin calls. Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS.
(build_omp_barrier): Add lhs argument, return gimple rather than
tree.
(omp_clause_aligned_alignment): New function.
(lower_rec_simd_input_clauses): Only call SET_DECL_VALUE_EXPR
on decls.
(lower_rec_input_clauses): Add FD argument. Ignore shared clauses
on teams constructs. Handle user defined reductions and new
OpenMP 4.0 clauses.
(lower_reduction_clauses): Don't set placeholder to address of ref
if it has already the right type.
(lower_send_clauses): Handle OMP_CLAUSE__LOOPTEMP_.
(expand_parallel_call): Use the new non-_start suffixed builtins,
handle OMP_CLAUSE_PROC_BIND, don't call the outlined function
and GOMP_parallel_end after the call.
(expand_task_call): Handle OMP_CLAUSE_DEPEND.
(expand_omp_for_init_counts): Handle combined loops.
(expand_omp_for_init_vars): Add inner_stmt argument, handle combined
loops.
(expand_omp_for_generic): Likewise. Use GOMP_loop_end_cancel at the
end of cancellable loops.
(expand_omp_for_static_nochunk, expand_omp_for_static_chunk):
Likewise. Handle collapse > 1 loops.
(expand_omp_simd): Handle combined loops.
(expand_omp_for): Add inner_stmt argument, adjust callers of
expand_omp_for* functions, use expand_omp_for_static*chunk even
for collapse > 1 unless ordered.
(expand_omp_sections): Use GOMP_sections_end_cancel at the end
of cancellable sections.
(expand_omp_single): Remove need_barrier variable, just rely on
gimple_omp_return_nowait_p. Adjust build_omp_barrier caller.
(expand_omp_synch): Allow GIMPLE_OMP_TASKGROUP and GIMPLE_OMP_TEAMS.
(expand_omp_atomic_load, expand_omp_atomic_store,
expand_omp_atomic_fetch_op): Handle gimple_omp_atomic_seq_cst_p.
(expand_omp_target): New function.
(expand_omp): Handle combined loops. Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TEAMS, GIMPLE_OMP_TARGET.
(build_omp_regions_1): Immediately close region for
GF_OMP_TARGET_KIND_UPDATE.
(maybe_add_implicit_barrier_cancel): New function.
(lower_omp_sections): Adjust lower_rec_input_clauses caller. Handle
cancellation.
(lower_omp_single): Likewise. Add clobber after the barrier.
(lower_omp_taskgroup): New function.
(lower_omp_for): Handle combined loops. Adjust
lower_rec_input_clauses caller. Handle cancellation.
(lower_depend_clauses): New function.
(lower_omp_taskreg): Lower depend clauses. Adjust
lower_rec_input_clauses caller. Add clobber after the call. Handle
cancellation.
(lower_omp_target, lower_omp_teams): New functions.
(lower_omp_1): Handle cancellation. Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GOMP_barrier, GOMP_cancel
and GOMP_cancellation_point calls.
(lower_omp): Fold stmts inside of target region.
(diagnose_sb_1, diagnose_sb_2): Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET and GIMPLE_OMP_TEAMS.
* builtin-types.def (DEF_FUNCTION_TYPE_8): Document.
(BT_FN_VOID_OMPFN_PTR_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): Remove.
(BT_FN_VOID_OMPFN_PTR_UINT_UINT_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG_UINT,
BT_FN_BOOL_INT, BT_FN_BOOL_INT_BOOL, BT_FN_VOID_UINT_UINT,
BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): New.
* tree-ssa-alias.c (ref_maybe_used_by_call_p_1,
call_may_clobber_ref_p_1): Handle BUILT_IN_GOMP_BARRIER_CANCEL,
BUILT_IN_GOMP_TASKGROUP_END, BUILT_IN_GOMP_LOOP_END_CANCEL,
BUILT_IN_GOMP_SECTIONS_END_CANCEL. Don't handle
BUILT_IN_GOMP_PARALLEL_END.
* gimple-low.c (lower_stmt): Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET and GIMPLE_OMP_TEAMS.
* gimple-pretty-print.c (dump_gimple_omp_for): Handle
GF_OMP_FOR_KIND_DISTRIBUTE.
(dump_gimple_omp_target, dump_gimple_omp_teams): New functions.
(dump_gimple_omp_block): Handle GIMPLE_OMP_TASKGROUP.
(dump_gimple_omp_return): Print lhs if it has any.
(dump_gimple_omp_atomic_load, dump_gimple_omp_atomic_store): Handle
gimple_omp_atomic_seq_cst_p.
(pp_gimple_stmt_1): Handle GIMPLE_OMP_TASKGROUP, GIMPLE_OMP_TARGET
and GIMPLE_OMP_TEAMS.
* langhooks.c (lhd_omp_mappable_type): New function.
* tree-vectorizer.c (struct simd_array_to_simduid): Fix up comment.
* langhooks.h (struct lang_hooks_for_types): Add omp_mappable_type
hook.
* gimplify.c (enum gimplify_omp_var_data): Add GOVD_MAP,
GOVD_ALIGNED and GOVD_MAP_TO_ONLY.
(enum omp_region_type): Add ORT_TEAMS, ORT_TARGET_DATA and
ORT_TARGET.
(struct gimplify_omp_ctx): Add combined_loop field.
(gimplify_call_expr, gimplify_modify_expr): Don't call fold_stmt
on stmts inside of target region.
(is_gimple_stmt): Return true for OMP_DISTRIBUTE and OMP_TASKGROUP.
(omp_firstprivatize_variable): Handle GOVD_MAP, GOVD_ALIGNED,
ORT_TARGET and ORT_TARGET_DATA.
(omp_add_variable): Avoid checks on readding var for GOVD_ALIGNED.
Handle GOVD_MAP.
(omp_notice_threadprivate_variable): Complain about threadprivate
variables in target region.
(omp_notice_variable): Complain about vars with non-mappable type
in target region. Handle ORT_TEAMS, ORT_TARGET and ORT_TARGET_DATA.
(omp_check_private): Ignore ORT_TARGET* regions.
(gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses_1,
gimplify_adjust_omp_clauses): Handle new OpenMP 4.0 clauses.
(find_combined_omp_for): New function.
(gimplify_omp_for): Handle gimplification of combined loops.
(gimplify_omp_workshare): Gimplify also OMP_TARGET, OMP_TARGET_DATA,
OMP_TEAMS.
(gimplify_omp_target_update): New function.
(gimplify_omp_atomic): Handle OMP_ATOMIC_SEQ_CST.
(gimplify_expr): Handle OMP_DISTRIBUTE, OMP_TARGET, OMP_TARGET_DATA,
OMP_TARGET_UPDATE, OMP_TEAMS, OMP_TASKGROUP.
(gimplify_body): If fndecl has "omp declare target" attribute, add
implicit ORT_TARGET context around it.
* tree.def (OMP_DISTRIBUTE, OMP_TEAMS, OMP_TARGET_DATA, OMP_TARGET,
OMP_TASKGROUP, OMP_TARGET_UPDATE): New tree codes.
* tree-nested.c (convert_nonlocal_reference_stmt,
convert_local_reference_stmt, convert_gimple_call): Handle
GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* omp-builtins.def (BUILT_IN_GOMP_TASK): Use
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR
instead of BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT.
(BUILT_IN_GOMP_TARGET, BUILT_IN_GOMP_TARGET_DATA,
BUILT_IN_GOMP_TARGET_END_DATA, BUILT_IN_GOMP_TARGET_UPDATE,
BUILT_IN_GOMP_TEAMS, BUILT_IN_BARRIER_CANCEL,
BUILT_IN_GOMP_LOOP_END_CANCEL,
BUILT_IN_GOMP_SECTIONS_END_CANCEL, BUILT_IN_OMP_GET_TEAM_NUM,
BUILT_IN_OMP_GET_NUM_TEAMS, BUILT_IN_GOMP_TASKGROUP_START,
BUILT_IN_GOMP_TASKGROUP_END, BUILT_IN_GOMP_PARALLEL_LOOP_STATIC,
BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC,
BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED,
BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME, BUILT_IN_GOMP_PARALLEL,
BUILT_IN_GOMP_PARALLEL_SECTIONS, BUILT_IN_GOMP_CANCEL,
BUILT_IN_GOMP_CANCELLATION_POINT): New built-ins.
(BUILT_IN_GOMP_PARALLEL_LOOP_STATIC_START,
BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC_START,
BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED_START,
BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME_START,
BUILT_IN_GOMP_PARALLEL_START, BUILT_IN_GOMP_PARALLEL_END,
BUILT_IN_GOMP_PARALLEL_SECTIONS_START): Remove.
* tree-inline.c (remap_gimple_stmt, estimate_num_insns):
Handle GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* gimple.c (gimple_build_omp_taskgroup, gimple_build_omp_target,
gimple_build_omp_teams): New functions.
(walk_gimple_op): Handle GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and
GIMPLE_OMP_TASKGROUP. Walk optional lhs on GIMPLE_OMP_RETURN.
(walk_gimple_stmt, gimple_copy): Handle GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* gimple.h (enum gf_mask): GF_OMP_FOR_KIND_DISTRIBUTE,
GF_OMP_FOR_COMBINED, GF_OMP_FOR_COMBINED_INTO,
GF_OMP_TARGET_KIND_MASK, GF_OMP_TARGET_KIND_REGION,
GF_OMP_TARGET_KIND_DATA, GF_OMP_TARGET_KIND_UPDATE,
GF_OMP_ATOMIC_SEQ_CST): New.
(gimple_build_omp_taskgroup, gimple_build_omp_target,
gimple_build_omp_teams): New prototypes.
(gimple_has_substatements): Handle GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
(gimple_omp_subcode): Use GIMPLE_OMP_TEAMS instead of
GIMPLE_OMP_SINGLE as end of range.
(gimple_omp_return_set_lhs, gimple_omp_return_lhs,
gimple_omp_return_lhs_ptr, gimple_omp_atomic_seq_cst_p,
gimple_omp_atomic_set_seq_cst, gimple_omp_for_combined_p,
gimple_omp_for_set_combined_p, gimple_omp_for_combined_into_p,
gimple_omp_for_set_combined_into_p, gimple_omp_target_clauses,
gimple_omp_target_clauses_ptr, gimple_omp_target_set_clauses,
gimple_omp_target_kind, gimple_omp_target_set_kind,
gimple_omp_target_child_fn, gimple_omp_target_child_fn_ptr,
gimple_omp_target_set_child_fn, gimple_omp_target_data_arg,
gimple_omp_target_data_arg_ptr, gimple_omp_target_set_data_arg,
gimple_omp_teams_clauses, gimple_omp_teams_clauses_ptr,
gimple_omp_teams_set_clauses): New inlines.
(CASE_GIMPLE_OMP): Add GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS
and GIMPLE_OMP_TASKGROUP.
* tree-core.h (enum omp_clause_code): Add new OpenMP 4.0 clause
codes.
(enum omp_clause_depend_kind, enum omp_clause_map_kind,
enum omp_clause_proc_bind_kind): New.
(union omp_clause_subcode): Add depend_kind, map_kind and
proc_bind_kind fields.
* tree-cfg.c (make_edges): Handle GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* langhooks-def.h (lhd_omp_mappable_type): New prototype.
(LANG_HOOKS_OMP_MAPPABLE_TYPE): Define.
(LANG_HOOKS_FOR_TYPES_INITIALIZER): Add it.
gcc/c-family/
* c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP to
201307 instead of 201107.
* c-common.c (DEF_FUNCTION_TYPE_8): Define.
(c_common_attribute_table): Add "omp declare target" and
"omp declare simd" attributes.
(handle_omp_declare_target_attribute,
handle_omp_declare_simd_attribute): New functions.
* c-omp.c: Include c-pragma.h.
(c_finish_omp_taskgroup): New function.
(c_finish_omp_atomic): Add swapped argument, if true,
build the operation first with rhs, lhs arguments and use NOP_EXPR
build_modify_expr.
(c_finish_omp_for): Add code argument, pass it down to make_code.
(c_omp_split_clauses): New function.
(c_split_parallel_clauses): Removed.
(c_omp_declare_simd_clause_cmp, c_omp_declare_simd_clauses_to_numbers,
c_omp_declare_simd_clauses_to_decls): New functions.
* c-common.h (omp_clause_mask): New type.
(OMP_CLAUSE_MASK_1): Define.
(omp_clause_mask::omp_clause_mask, omp_clause_mask::operator &=,
omp_clause_mask::operator |=, omp_clause_mask::operator ~,
omp_clause_mask::operator |, omp_clause_mask::operator &,
omp_clause_mask::operator <<, omp_clause_mask::operator >>,
omp_clause_mask::operator ==): New methods.
(enum c_omp_clause_split): New.
(c_finish_omp_taskgroup): New prototype.
(c_finish_omp_atomic): Add swapped argument.
(c_finish_omp_for): Add code argument.
(c_omp_split_clauses): New prototype.
(c_split_parallel_clauses): Removed.
(c_omp_declare_simd_clauses_to_numbers,
c_omp_declare_simd_clauses_to_decls): New prototypes.
* c-pragma.c (omp_pragmas): Add new OpenMP 4.0 constructs.
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_SIMD,
PRAGMA_OMP_TARGET, PRAGMA_OMP_TASKGROUP and PRAGMA_OMP_TEAMS.
Remove PRAGMA_OMP_PARALLEL_FOR and PRAGMA_OMP_PARALLEL_SECTIONS.
(enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ALIGNED,
PRAGMA_OMP_CLAUSE_DEPEND, PRAGMA_OMP_CLAUSE_DEVICE,
PRAGMA_OMP_CLAUSE_DIST_SCHEDULE, PRAGMA_OMP_CLAUSE_FOR,
PRAGMA_OMP_CLAUSE_FROM, PRAGMA_OMP_CLAUSE_INBRANCH,
PRAGMA_OMP_CLAUSE_LINEAR, PRAGMA_OMP_CLAUSE_MAP,
PRAGMA_OMP_CLAUSE_NOTINBRANCH, PRAGMA_OMP_CLAUSE_NUM_TEAMS,
PRAGMA_OMP_CLAUSE_PARALLEL, PRAGMA_OMP_CLAUSE_PROC_BIND,
PRAGMA_OMP_CLAUSE_SAFELEN, PRAGMA_OMP_CLAUSE_SECTIONS,
PRAGMA_OMP_CLAUSE_SIMDLEN, PRAGMA_OMP_CLAUSE_TASKGROUP,
PRAGMA_OMP_CLAUSE_THREAD_LIMIT, PRAGMA_OMP_CLAUSE_TO and
PRAGMA_OMP_CLAUSE_UNIFORM.
gcc/ada/
* gcc-interface/utils.c (DEF_FUNCTION_TYPE_8): Define.
gcc/fortran/
* trans-openmp.c (gfc_omp_clause_default_ctor,
gfc_omp_clause_dtor): Return NULL for OMP_CLAUSE_REDUCTION.
* f95-lang.c (ATTR_NULL, DEF_FUNCTION_TYPE_8): Define.
* types.def (DEF_FUNCTION_TYPE_8): Document.
(BT_FN_VOID_OMPFN_PTR_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): Remove.
(BT_FN_VOID_OMPFN_PTR_UINT_UINT_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG_UINT,
BT_FN_BOOL_INT, BT_FN_BOOL_INT_BOOL, BT_FN_VOID_UINT_UINT,
BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): New.
gcc/lto/
* lto-lang.c (DEF_FUNCTION_TYPE_8): Define.
gcc/c/
* c-lang.h (current_omp_declare_target_attribute): New extern
decl.
* c-parser.c: Include c-lang.h.
(struct c_parser): Change tokens to c_token *.
Add tokens_buf field. Change tokens_avail type to unsigned int.
(c_parser_consume_token): If parser->tokens isn't
&parser->tokens_buf[0], increment parser->tokens.
(c_parser_consume_pragma): Likewise.
(enum pragma_context): Add pragma_struct and pragma_param.
(c_parser_external_declaration): Adjust
c_parser_declaration_or_fndef caller.
(c_parser_declaration_or_fndef): Add omp_declare_simd_clauses
argument, if it is non-vNULL vector, call c_finish_omp_declare_simd.
Adjust recursive call.
(c_parser_struct_or_union_specifier): Use pragma_struct instead
of pragma_external.
(c_parser_parameter_declaration): Use pragma_param instead of
pragma_external.
(c_parser_compound_statement_nostart, c_parser_label,
c_parser_for_statement): Adjust
c_parser_declaration_or_fndef callers.
(c_parser_expr_no_commas): Add omp_atomic_lhs argument, pass
it through to c_parser_conditional_expression.
(c_parser_conditional_expression): Add omp_atomic_lhs argument,
pass it through to c_parser_binary_expression. Adjust recursive
call.
(c_parser_binary_expression): Remove prec argument, add
omp_atomic_lhs argument instead. Always start from PREC_NONE, if
omp_atomic_lhs is non-NULL and one of the arguments of toplevel
binop matches it, use build2 instead of parser_build_binary_op.
(c_parser_pragma): Handle PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_TARGET,
PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_DECLARE_REDUCTION.
Handle pragma_struct and pragma_param the same as pragma_external.
(c_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
(c_parser_omp_variable_list): Parse array sections for
OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses.
(c_parser_omp_clause_collapse): Fully fold collapse expression.
(c_parser_omp_clause_reduction): Handle user defined reductions.
(c_parser_omp_clause_branch, c_parser_omp_clause_cancelkind,
c_parser_omp_clause_num_teams, c_parser_omp_clause_thread_limit,
c_parser_omp_clause_aligned, c_parser_omp_clause_linear,
c_parser_omp_clause_safelen, c_parser_omp_clause_simdlen,
c_parser_omp_clause_depend, c_parser_omp_clause_map,
c_parser_omp_clause_device, c_parser_omp_clause_dist_schedule,
c_parser_omp_clause_proc_bind, c_parser_omp_clause_to,
c_parser_omp_clause_from, c_parser_omp_clause_uniform): New functions.
(c_parser_omp_all_clauses): Add finish_p argument. Don't call
c_finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
(c_parser_omp_atomic): Parse seq_cst clause, pass true if it is
present to c_finish_omp_atomic. Handle OpenMP 4.0 atomic forms.
(c_parser_omp_for_loop): Add CODE argument, pass it through
to c_finish_omp_for. Change last argument to cclauses,
and adjust uses to grab parallel clauses from the array of all
the split clauses. Adjust c_parser_binary_expression,
c_parser_declaration_or_fndef and c_finish_omp_for callers.
(omp_split_clauses): New function.
(c_parser_omp_simd): New function.
(c_parser_omp_for): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs,
and call c_parser_omp_simd when parsing for simd.
(c_parser_omp_sections_scope): If section-sequence doesn't start with
#pragma omp section, require exactly one structured-block instead of
sequence of statements.
(c_parser_omp_sections): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs.
(c_parser_omp_parallel): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined
constructs.
(c_parser_omp_taskgroup, c_parser_omp_cancel,
c_parser_omp_cancellation_point, c_parser_omp_distribute,
c_parser_omp_teams, c_parser_omp_target_data,
c_parser_omp_target_update, c_parser_omp_target,
c_parser_omp_declare_simd, c_finish_omp_declare_simd,
c_parser_omp_declare_target, c_parser_omp_end_declare_target,
c_parser_omp_declare_reduction, c_parser_omp_declare): New functions.
(c_parser_omp_construct): Add p_name and mask vars. Handle
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS. Adjust c_parser_omp_for, c_parser_omp_parallel
and c_parser_omp_sections callers.
(c_parse_file): Initialize tparser.tokens and the_parser->tokens here.
(OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
(OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
(OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
OMP_CLAUSE_DEPEND.
(OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
* c-typeck.c: Include tree-inline.h.
(c_finish_omp_cancel, c_finish_omp_cancellation_point,
handle_omp_array_sections_1, handle_omp_array_sections,
c_clone_omp_udr, c_find_omp_placeholder_r): New functions.
(c_finish_omp_clauses): Handle new OpenMP 4.0 clauses and
user defined reductions.
(c_tree_equal): New function.
* c-tree.h (temp_store_parm_decls, temp_pop_parm_decls,
c_finish_omp_cancel, c_finish_omp_cancellation_point, c_tree_equal,
c_omp_reduction_id, c_omp_reduction_decl, c_omp_reduction_lookup,
c_check_omp_declare_reduction_r): New prototypes.
* c-decl.c (current_omp_declare_target_attribute): New variable.
(c_decl_attributes): New function.
(start_decl, start_function): Use it instead of decl_attributes.
(temp_store_parm_decls, temp_pop_parm_decls, c_omp_reduction_id,
c_omp_reduction_decl, c_omp_reduction_lookup,
c_check_omp_declare_reduction_r): New functions.
gcc/cp/
* decl.c (duplicate_decls): Error out for redeclaration of UDRs.
(declare_simd_adjust_this): New function.
(grokfndecl): If "omp declare simd" attribute is present,
call declare_simd_adjust_this if needed and
c_omp_declare_simd_clauses_to_numbers.
* cp-array-notation.c (expand_array_notation_exprs): Handle
OMP_TASKGROUP.
* cp-gimplify.c (cp_gimplify_expr): Handle OMP_SIMD and
OMP_DISTRIBUTE. Handle is_invisiref_parm decls in
OMP_CLAUSE_REDUCTION.
(cp_genericize_r): Handle OMP_SIMD and OMP_DISTRIBUTE like
OMP_FOR.
(cxx_omp_privatize_by_reference): Return true for
is_invisiref_parm decls.
(cxx_omp_finish_clause): Adjust cxx_omp_create_clause_info
caller.
* pt.c (apply_late_template_attributes): For "omp declare simd"
attribute call tsubst_omp_clauses,
c_omp_declare_simd_clauses_to_decls, finish_omp_clauses
and c_omp_declare_simd_clauses_to_numbers.
(instantiate_class_template_1): Call cp_check_omp_declare_reduction
for UDRs.
(tsubst_decl): Handle UDRs.
(tsubst_omp_clauses): Add declare_simd argument, if true don't
call finish_omp_clauses. Handle new OpenMP 4.0 clauses.
Handle non-NULL OMP_CLAUSE_REDUCTION_PLACEHOLDER on
OMP_CLAUSE_REDUCTION.
(tsubst_expr): For UDRs call pushdecl and
cp_check_omp_declare_reduction. Adjust tsubst_omp_clauses
callers. Handle OMP_SIMD, OMP_DISTRIBUTE, OMP_TEAMS,
OMP_TARGET_DATA, OMP_TARGET_UPDATE, OMP_TARGET, OMP_TASKGROUP.
Adjust finish_omp_atomic caller.
(tsubst_omp_udr): New function.
(instantiate_decl): For UDRs at block scope, don't call
start_preparsed_function/finish_function. Call tsubst_omp_udr.
* semantics.c (cxx_omp_create_clause_info): Add need_dtor argument,
use it instead of need_default_ctor || need_copy_ctor.
(struct cp_check_omp_declare_reduction_data): New type.
(handle_omp_array_sections_1, handle_omp_array_sections,
omp_reduction_id, omp_reduction_lookup,
cp_remove_omp_priv_cleanup_stmt, cp_check_omp_declare_reduction_r,
cp_check_omp_declare_reduction, clone_omp_udr,
find_omp_placeholder_r, finish_omp_reduction_clause): New functions.
(finish_omp_clauses): Handle new OpenMP 4.0 clauses and user defined
reductions.
(finish_omp_for): Add CODE argument, use it instead of hardcoded
OMP_FOR. Adjust c_finish_omp_for caller.
(finish_omp_atomic): Add seq_cst argument, adjust
c_finish_omp_atomic callers, handle seq_cst and new OpenMP 4.0
atomic variants.
(finish_omp_cancel, finish_omp_cancellation_point): New functions.
* decl2.c (mark_used): Force immediate instantiation of
DECL_OMP_DECLARE_REDUCTION_P decls.
(is_late_template_attribute): Return true for "omp declare simd"
attribute.
(cp_omp_mappable_type): New function.
(cplus_decl_attributes): Add implicit "omp declare target" attribute
if requested.
* parser.c (cp_debug_parser): Print
parser->colon_doesnt_start_class_def_p.
(cp_ensure_no_omp_declare_simd, cp_finalize_omp_declare_simd): New
functions.
(enum pragma_context): Add pragma_member and pragma_objc_icode.
(cp_parser_binary_expression): Handle no_toplevel_fold_p
even for binary operations other than comparison.
(cp_parser_linkage_specification): Call
cp_ensure_no_omp_declare_simd if needed.
(cp_parser_namespace_definition): Likewise.
(cp_parser_init_declarator): Call cp_finalize_omp_declare_simd.
(cp_parser_direct_declarator): Pass declarator to
cp_parser_late_return_type_opt.
(cp_parser_late_return_type_opt): Add declarator argument,
call cp_parser_late_parsing_omp_declare_simd for declare simd.
(cp_parser_class_specifier_1): Call cp_ensure_no_omp_declare_simd.
Parse UDRs before all other methods.
(cp_parser_member_specification_opt): Use pragma_member instead of
pragma_external.
(cp_parser_member_declaration): Call cp_finalize_omp_declare_simd.
(cp_parser_function_definition_from_specifiers_and_declarator,
cp_parser_save_member_function_body): Likewise.
(cp_parser_late_parsing_for_member): Handle UDRs specially.
(cp_parser_next_token_starts_class_definition_p): Don't allow
CPP_COLON if colon_doesnt_start_class_def_p flag is true.
(cp_parser_objc_interstitial_code): Use pragma_objc_icode
instead of pragma_external.
(cp_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
(cp_parser_omp_var_list_no_open): Parse array sections for
OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses. Add COLON argument,
if non-NULL, allow parsing to end with a colon rather than close
paren.
(cp_parser_omp_var_list): Adjust cp_parser_omp_var_list_no_open
caller.
(cp_parser_omp_clause_reduction): Handle user defined reductions.
(cp_parser_omp_clause_branch, cp_parser_omp_clause_cancelkind,
cp_parser_omp_clause_num_teams, cp_parser_omp_clause_thread_limit,
cp_parser_omp_clause_aligned, cp_parser_omp_clause_linear,
cp_parser_omp_clause_safelen, cp_parser_omp_clause_simdlen,
cp_parser_omp_clause_depend, cp_parser_omp_clause_map,
cp_parser_omp_clause_device, cp_parser_omp_clause_dist_schedule,
cp_parser_omp_clause_proc_bind, cp_parser_omp_clause_to,
cp_parser_omp_clause_from, cp_parser_omp_clause_uniform): New
functions.
(cp_parser_omp_all_clauses): Add finish_p argument. Don't call
finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
(cp_parser_omp_atomic): Parse seq_cst clause, pass
true if it is present to finish_omp_atomic. Handle new OpenMP 4.0
atomic forms.
(cp_parser_omp_for_loop): Add CODE argument, pass it through
to finish_omp_for. Change last argument to cclauses,
and adjust uses to grab parallel clauses from the array of all
the split clauses.
(cp_omp_split_clauses): New function.
(cp_parser_omp_simd): New function.
(cp_parser_omp_for): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs,
and call c_parser_omp_simd when parsing for simd.
(cp_parser_omp_sections_scope): If section-sequence doesn't start with
#pragma omp section, require exactly one structured-block instead of
sequence of statements.
(cp_parser_omp_sections): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs.
(cp_parser_omp_parallel): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined
constructs.
(cp_parser_omp_taskgroup, cp_parser_omp_cancel,
cp_parser_omp_cancellation_point, cp_parser_omp_distribute,
cp_parser_omp_teams, cp_parser_omp_target_data,
cp_parser_omp_target_update, cp_parser_omp_target,
cp_parser_omp_declare_simd, cp_parser_late_parsing_omp_declare_simd,
cp_parser_omp_declare_target, cp_parser_omp_end_declare_target,
cp_parser_omp_declare_reduction_exprs, cp_parser_omp_declare_reduction,
cp_parser_omp_declare): New functions.
(cp_parser_omp_construct): Add p_name and mask vars. Handle
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS. Adjust cp_parser_omp_for, cp_parser_omp_parallel
and cp_parser_omp_sections callers.
(cp_parser_pragma): Handle PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS, PRAGMA_OMP_TARGET, PRAGMA_OMP_END_DECLARE_TARGET.
Handle pragma_member and pragma_objc_icode like pragma_external.
(OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
(OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
(OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
OMP_CLAUSE_DEPEND.
(OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
* parser.h (struct cp_omp_declare_simd_data): New type.
(struct cp_parser): Add colon_doesnt_start_class_def_p and
omp_declare_simd fields.
* cp-objcp-common.h (LANG_HOOKS_OMP_MAPPABLE_TYPE): Define.
* cp-tree.h (struct lang_decl_fn): Add omp_declare_reduction_p
bit.
(DECL_OMP_DECLARE_REDUCTION_P): Define.
(OMP_FOR_GIMPLIFYING_P): Use OMP_LOOP_CHECK macro.
(struct saved_scope): Add omp_declare_target_attribute field.
(cp_omp_mappable_type, omp_reduction_id,
cp_remove_omp_priv_cleanup_stmt, cp_check_omp_declare_reduction,
finish_omp_cancel, finish_omp_cancellation_point): New prototypes.
(finish_omp_for): Add CODE argument.
(finish_omp_atomic): Add seq_cst argument.
(cxx_omp_create_clause_info): Add need_dtor argument.
gcc/testsuite/
* c-c++-common/gomp/atomic-15.c: Adjust for C diagnostics.
Remove error test that is now valid in OpenMP 4.0.
* c-c++-common/gomp/atomic-16.c: New test.
* c-c++-common/gomp/cancel-1.c: New test.
* c-c++-common/gomp/depend-1.c: New test.
* c-c++-common/gomp/depend-2.c: New test.
* c-c++-common/gomp/map-1.c: New test.
* c-c++-common/gomp/pr58472.c: New test.
* c-c++-common/gomp/sections1.c: New test.
* c-c++-common/gomp/simd1.c: New test.
* c-c++-common/gomp/simd2.c: New test.
* c-c++-common/gomp/simd3.c: New test.
* c-c++-common/gomp/simd4.c: New test.
* c-c++-common/gomp/simd5.c: New test.
* c-c++-common/gomp/single1.c: New test.
* g++.dg/gomp/block-0.C: Adjust for stricter #pragma omp sections
parser.
* g++.dg/gomp/block-3.C: Likewise.
* g++.dg/gomp/clause-3.C: Adjust error messages.
* g++.dg/gomp/declare-simd-1.C: New test.
* g++.dg/gomp/declare-simd-2.C: New test.
* g++.dg/gomp/depend-1.C: New test.
* g++.dg/gomp/depend-2.C: New test.
* g++.dg/gomp/target-1.C: New test.
* g++.dg/gomp/target-2.C: New test.
* g++.dg/gomp/taskgroup-1.C: New test.
* g++.dg/gomp/teams-1.C: New test.
* g++.dg/gomp/udr-1.C: New test.
* g++.dg/gomp/udr-2.C: New test.
* g++.dg/gomp/udr-3.C: New test.
* g++.dg/gomp/udr-4.C: New test.
* g++.dg/gomp/udr-5.C: New test.
* g++.dg/gomp/udr-6.C: New test.
* gcc.dg/autopar/outer-1.c: Expect 4 instead of 5 loopfn matches.
* gcc.dg/autopar/outer-2.c: Likewise.
* gcc.dg/autopar/outer-3.c: Likewise.
* gcc.dg/autopar/outer-4.c: Likewise.
* gcc.dg/autopar/outer-5.c: Likewise.
* gcc.dg/autopar/outer-6.c: Likewise.
* gcc.dg/autopar/parallelization-1.c: Likewise.
* gcc.dg/gomp/block-3.c: Adjust for stricter #pragma omp sections
parser.
* gcc.dg/gomp/clause-1.c: Adjust error messages.
* gcc.dg/gomp/combined-1.c: Look for GOMP_parallel_loop_runtime
instead of GOMP_parallel_loop_runtime_start.
* gcc.dg/gomp/declare-simd-1.c: New test.
* gcc.dg/gomp/declare-simd-2.c: New test.
* gcc.dg/gomp/nesting-1.c: Adjust for stricter #pragma omp sections
parser. Add further #pragma omp sections nesting tests.
* gcc.dg/gomp/target-1.c: New test.
* gcc.dg/gomp/target-2.c: New test.
* gcc.dg/gomp/taskgroup-1.c: New test.
* gcc.dg/gomp/teams-1.c: New test.
* gcc.dg/gomp/udr-1.c: New test.
* gcc.dg/gomp/udr-2.c: New test.
* gcc.dg/gomp/udr-3.c: New test.
* gcc.dg/gomp/udr-4.c: New test.
* gfortran.dg/gomp/appendix-a/a.35.5.f90: Add dg-error.
Co-Authored-By: Richard Henderson <rth@redhat.com>
Co-Authored-By: Tobias Burnus <burnus@net-b.de>
From-SVN: r203408
2013-10-11 11:26:50 +02:00
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extern bool cp_omp_mappable_type (tree);
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1994-02-24 02:02:37 +01:00
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1997-02-04 03:31:49 +01:00
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/* in error.c */
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2003-01-10 21:49:29 +01:00
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extern const char *type_as_string (tree, int);
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pretty-print.h (struct pretty_print_info): Add translate_identifiers.
* pretty-print.h (struct pretty_print_info): Add
translate_identifiers.
(pp_translate_identifiers): New.
(pp_identifier): Only conditionally translate identifier to locale
character set.
* pretty-print.c (pp_construct): Set pp_translate_identifiers.
(pp_base_tree_identifier): Only conditionally translate identifier
to locale character set.
* c-pretty-print.c (M_): Define.
(pp_c_type_specifier, pp_c_primary_expression): Mark English
fragments for conditional translation with M_.
* tree-pretty-print.c (maybe_init_pretty_print): Disable
identifier translation.
cp:
* call.c (name_as_c_string): Call type_as_string_translate.
Translate identifiers to locale character set.
* cp-tree.h (lang_decl_name): Update prototype.
(type_as_string_translate, decl_as_string_translate,
cxx_printable_name_translate): Declare.
* cxx-pretty-print.c (M_): Define.
(pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
English fragments for conditional translation with M_.
* decl.c (grokdeclarator): Translate identifiers to locale
character set for diagnostics.
* error.c (M_): Define.
(dump_template_bindings, dump_type, dump_aggr_type,
dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
dump_function_decl, dump_template_parms, dump_expr,
dump_binary_op, op_to_string, assop_to_string): Mark English
fragments for conditional translation with M_.
(type_as_string): Disable translation of identifiers.
(type_as_string_translate): New.
(expr_as_string): Disable translation of identifiers.
(decl_as_string): Disable translation of identifiers.
(decl_as_string_translate): New.
(lang_decl_name): Add parameter translate.
(args_to_string): Call type_as_string_translate.
(cp_print_error_function): Call cxx_printable_name_translate.
(print_instantiation_full_context,
print_instantiation_partial_context): Call
decl_as_string_translate.
* parser.c (cp_lexer_get_preprocessor_token): Use %qE for
identifier in diagnostic.
* tree.c (cxx_printable_name): Change to
cxx_printable_name_internal. Add parameter translate.
(cxx_printable_name, cxx_printable_name_translate): New wrappers
round cxx_printable_name_internal.
objc:
* objc-act.c: Include intl.h.
(objc_lookup_protocol): Use complete sentences for diagnostics
with %qE for identifiers and translating results of
gen_type_name_0 to locale character set.
(objc_check_decl, check_protocol_recursively,
lookup_and_install_protocols, objc_build_string_object,
objc_get_class_reference, objc_declare_alias, objc_declare_class,
objc_get_class_ivars, error_with_ivar, check_duplicates,
objc_finish_message_expr, objc_build_protocol_expr,
objc_build_selector_expr, build_ivar_reference, objc_add_method,
add_category, add_instance_variable, objc_is_public,
check_methods, check_methods_accessible, check_protocol,
start_class, finish_class, start_protocol, really_start_method,
get_super_receiver, objc_lookup_ivar): Use %E and %qE for
identifiers in diagnostics. Translate generated text to locale
character set as needed.
(check_protocol, check_protocols): Change name parameter to type
tree.
(lang_report_error_function): Remove.
From-SVN: r147333
2009-05-10 12:28:34 +02:00
|
|
|
|
extern const char *type_as_string_translate (tree, int);
|
2003-01-10 21:49:29 +01:00
|
|
|
|
extern const char *decl_as_string (tree, int);
|
pretty-print.h (struct pretty_print_info): Add translate_identifiers.
* pretty-print.h (struct pretty_print_info): Add
translate_identifiers.
(pp_translate_identifiers): New.
(pp_identifier): Only conditionally translate identifier to locale
character set.
* pretty-print.c (pp_construct): Set pp_translate_identifiers.
(pp_base_tree_identifier): Only conditionally translate identifier
to locale character set.
* c-pretty-print.c (M_): Define.
(pp_c_type_specifier, pp_c_primary_expression): Mark English
fragments for conditional translation with M_.
* tree-pretty-print.c (maybe_init_pretty_print): Disable
identifier translation.
cp:
* call.c (name_as_c_string): Call type_as_string_translate.
Translate identifiers to locale character set.
* cp-tree.h (lang_decl_name): Update prototype.
(type_as_string_translate, decl_as_string_translate,
cxx_printable_name_translate): Declare.
* cxx-pretty-print.c (M_): Define.
(pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
English fragments for conditional translation with M_.
* decl.c (grokdeclarator): Translate identifiers to locale
character set for diagnostics.
* error.c (M_): Define.
(dump_template_bindings, dump_type, dump_aggr_type,
dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
dump_function_decl, dump_template_parms, dump_expr,
dump_binary_op, op_to_string, assop_to_string): Mark English
fragments for conditional translation with M_.
(type_as_string): Disable translation of identifiers.
(type_as_string_translate): New.
(expr_as_string): Disable translation of identifiers.
(decl_as_string): Disable translation of identifiers.
(decl_as_string_translate): New.
(lang_decl_name): Add parameter translate.
(args_to_string): Call type_as_string_translate.
(cp_print_error_function): Call cxx_printable_name_translate.
(print_instantiation_full_context,
print_instantiation_partial_context): Call
decl_as_string_translate.
* parser.c (cp_lexer_get_preprocessor_token): Use %qE for
identifier in diagnostic.
* tree.c (cxx_printable_name): Change to
cxx_printable_name_internal. Add parameter translate.
(cxx_printable_name, cxx_printable_name_translate): New wrappers
round cxx_printable_name_internal.
objc:
* objc-act.c: Include intl.h.
(objc_lookup_protocol): Use complete sentences for diagnostics
with %qE for identifiers and translating results of
gen_type_name_0 to locale character set.
(objc_check_decl, check_protocol_recursively,
lookup_and_install_protocols, objc_build_string_object,
objc_get_class_reference, objc_declare_alias, objc_declare_class,
objc_get_class_ivars, error_with_ivar, check_duplicates,
objc_finish_message_expr, objc_build_protocol_expr,
objc_build_selector_expr, build_ivar_reference, objc_add_method,
add_category, add_instance_variable, objc_is_public,
check_methods, check_methods_accessible, check_protocol,
start_class, finish_class, start_protocol, really_start_method,
get_super_receiver, objc_lookup_ivar): Use %E and %qE for
identifiers in diagnostics. Translate generated text to locale
character set as needed.
(check_protocol, check_protocols): Change name parameter to type
tree.
(lang_report_error_function): Remove.
From-SVN: r147333
2009-05-10 12:28:34 +02:00
|
|
|
|
extern const char *decl_as_string_translate (tree, int);
|
2012-06-04 19:52:42 +02:00
|
|
|
|
extern const char *decl_as_dwarf_string (tree, int);
|
2003-01-10 21:49:29 +01:00
|
|
|
|
extern const char *expr_as_string (tree, int);
|
pretty-print.h (struct pretty_print_info): Add translate_identifiers.
* pretty-print.h (struct pretty_print_info): Add
translate_identifiers.
(pp_translate_identifiers): New.
(pp_identifier): Only conditionally translate identifier to locale
character set.
* pretty-print.c (pp_construct): Set pp_translate_identifiers.
(pp_base_tree_identifier): Only conditionally translate identifier
to locale character set.
* c-pretty-print.c (M_): Define.
(pp_c_type_specifier, pp_c_primary_expression): Mark English
fragments for conditional translation with M_.
* tree-pretty-print.c (maybe_init_pretty_print): Disable
identifier translation.
cp:
* call.c (name_as_c_string): Call type_as_string_translate.
Translate identifiers to locale character set.
* cp-tree.h (lang_decl_name): Update prototype.
(type_as_string_translate, decl_as_string_translate,
cxx_printable_name_translate): Declare.
* cxx-pretty-print.c (M_): Define.
(pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
English fragments for conditional translation with M_.
* decl.c (grokdeclarator): Translate identifiers to locale
character set for diagnostics.
* error.c (M_): Define.
(dump_template_bindings, dump_type, dump_aggr_type,
dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
dump_function_decl, dump_template_parms, dump_expr,
dump_binary_op, op_to_string, assop_to_string): Mark English
fragments for conditional translation with M_.
(type_as_string): Disable translation of identifiers.
(type_as_string_translate): New.
(expr_as_string): Disable translation of identifiers.
(decl_as_string): Disable translation of identifiers.
(decl_as_string_translate): New.
(lang_decl_name): Add parameter translate.
(args_to_string): Call type_as_string_translate.
(cp_print_error_function): Call cxx_printable_name_translate.
(print_instantiation_full_context,
print_instantiation_partial_context): Call
decl_as_string_translate.
* parser.c (cp_lexer_get_preprocessor_token): Use %qE for
identifier in diagnostic.
* tree.c (cxx_printable_name): Change to
cxx_printable_name_internal. Add parameter translate.
(cxx_printable_name, cxx_printable_name_translate): New wrappers
round cxx_printable_name_internal.
objc:
* objc-act.c: Include intl.h.
(objc_lookup_protocol): Use complete sentences for diagnostics
with %qE for identifiers and translating results of
gen_type_name_0 to locale character set.
(objc_check_decl, check_protocol_recursively,
lookup_and_install_protocols, objc_build_string_object,
objc_get_class_reference, objc_declare_alias, objc_declare_class,
objc_get_class_ivars, error_with_ivar, check_duplicates,
objc_finish_message_expr, objc_build_protocol_expr,
objc_build_selector_expr, build_ivar_reference, objc_add_method,
add_category, add_instance_variable, objc_is_public,
check_methods, check_methods_accessible, check_protocol,
start_class, finish_class, start_protocol, really_start_method,
get_super_receiver, objc_lookup_ivar): Use %E and %qE for
identifiers in diagnostics. Translate generated text to locale
character set as needed.
(check_protocol, check_protocols): Change name parameter to type
tree.
(lang_report_error_function): Remove.
From-SVN: r147333
2009-05-10 12:28:34 +02:00
|
|
|
|
extern const char *lang_decl_name (tree, int, bool);
|
2012-06-04 19:52:42 +02:00
|
|
|
|
extern const char *lang_decl_dwarf_name (tree, int, bool);
|
2005-06-15 02:41:35 +02:00
|
|
|
|
extern const char *language_to_string (enum languages);
|
|
|
|
|
extern const char *class_key_or_enum_as_string (tree);
|
re PR c++/20599 (variadic template support)
2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
PR c++/20599
* typeck.c (check_return_expr): Check for bare parameter packs.
(comptypes): Compare template parameter packs and
type pack expansions.
* decl.c (grokdeclarator): Deal with the declaration of function
parameter packs.
(grokparms): Verify that the (optional) function parameter pack is
at the end of the parameter list.
(xref_basetypes): Handle pack expansions in the base class.
(cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
* cp-tree.def (TYPE_ARGUMENT_PACK): New.
(NONTYPE_ARGUMENT_PACK): New.
(TYPE_PACK_EXPANSION): New.
(EXPR_PACK_EXPANSION): New.
(ARGUMENT_PACK_SELECT): New.
* cp-objcp-common.c (cp_tree_size): Compute size of
(NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
ARGUMENT_PACK_SELECT.
* error.c (dump_template_argument): Print template argument packs.
(dump_template_argument_list): Ditto.
(dump_template_parameter): Dump `...' for template type parameter
packs.
(dump_type): Dump TYPE_PACK_EXPANSION nodes.
(dump_parameters): Print function parameter packs.
(dump_template_parms): Print template argument packs.
(dump_expr): Dump EXPR_PACK_EXPANSION nodes.
(maybe_warn_variadic_templates): New.
* operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
* tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
CAST_EXPR.
* mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
(write_template_arg): Write argument packs as separate arguments.
* cp-tree.h (struct template_parm_index_s): Add flag that
indicates that the template parameter is actually a parameter
pack.
(struct tree_argument_pack_select): New.
(enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
(union lang_tree_node): Add argument_pack_select.
(FUNCTION_PARAMETER_PACK_P): New.
(PACK_EXPANSION_P): New.
(PACK_EXPANSION_PATTERN): New.
(SET_PACK_EXPANSION_PATTERN): New.
(PACK_EXPANSION_PARAMETER_PACKS): New.
(ARGUMENT_PACK_P): New.
(ARGUMENT_PACK_ARGS): New.
(SET_ARGUMENT_PACK_ARGS): New.
(ARGUMENT_PACK_INCOMPLETE_P): New.
(ARGUMENT_PACK_EXPLICIT_ARGS): New.
(TEMPLATE_PARM_PARAMETER_PACK): New.
(TEMPLATE_TYPE_PARAMETER_PACK): New.
(ARGUMENT_PACK_SELECT_FROM_PACK): New.
(ARGUMENT_PACK_SELECT_INDEX): New.
(ARGUMENT_PACK_SELECT_ARG): New.
(struct cp_declarator): Add parameter_pack_p flag.
(maybe_warn_variadic_templates): Declare.
(process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
indicate a template parameter pack.
(uses_parameter_packs): Declare.
(template_parameter_pack_p): Declare.
(template_parms_variadic_p): Declare.
(make_pack_expansion): Declare.
(check_for_bare_parameter_packs): Declare.
* cxx-pretty-print.c (pp_cxx_unary_expression): Print
sizeof... expressions.
(pp_cxx_expression): Print pack expansions and non-type argument
packs.
(pp_cxx_exception_specification): Print pack expansions.
(pp_cxx_direct_declarator): Print ellipsis for parameter packs.
(pp_cxx_ctor_initializer): Print pack expansions.
(pp_cxx_type_id): Print pack expansions.
(pp_cxx_template_argument_list): Print argument packs.
(pp_cxx_template_parameter): Print ellipsis for template parameter
packs.
* pt.c (comp_template_parms): Compare template parameter packs.
(template_parameter_pack_p): New.
(template_parms_variadic_p): New.
(template_args_variadic_p): New.
(make_ith_pack_parameter_name): New.
(struct find_parameter_pack_data): New.
(find_parameter_packs_r): New.
(uses_parameter_packs): New.
(make_pack_expansion): New.
(check_for_bare_parameter_packs): New.
(expand_template_argument_pack): New.
(reduce_template_parm_level): Propagate parameter pack flag.
(process_template_parm): Add is_parameter_pack parameter to state
when the parameter is actually a parameter pack. Create template
parameter packs when is_parameter_pack is true.
(current_template_args): The argument for a template parameter
pack is an argument pack containing a single pack expansion.
(process_partial_specialization): When checking that non-type
argument expressions do not involve template parameters, loop over
the arguments in argument packs separately.
(push_template_decl_real): Check that the type of the declaration
does not have any bare parameter packs. Check that primary
templates have no more than one parameter pack, and that it comes
at the end of the template parameter list.
(convert_template_argument): Handle coercions for pack expansion
expressions by coercing the pattern then rebuilding the expansion.
(coerce_template_parms): When coercing the arguments for a
variadic template, pack "extra" arguments into an argument pack.
(coerce_template_template_parms): Cannot coerce between parameter
packs and non-pack parameters.
(template_args_equal): Compare PACK_EXPANSION_P expressions.
(comp_template_args): Expand all template arguments packs before
comparing template argument lists.
(mangle_class_name_for_template): Make argument packs as separate
template arguments.
(for_each_template_parm_r): No need to handle BASELINK.
(instantiate_class_template): Handle pack expansions in the base
class list.
(tsubst_pack_expansion): New.
(tsubst_template_args): Handle substitutions of argument packs and
pack expansion into template argument lists.
(tsubst_decl): Expand function parameter packs into separate
function parameters.
(tsubst_arg_types): Expand a type pack expansion into separate
argument types.
(tsubst_exception_specification): Handle pack expansions in
exception specifiers.
(tsubst): See through ARGUMENT_PACK_SELECT arguments when
replacing a template parameter with its argument. If we encounter
a substitution for an argument pack, just return the parameter
itself.
(tsubst_copy): sizeof(X...) returns the number of elements in
parameter pack X. See through ARGUMENT_PACK_SELECT when the
PARM_DECL is a parameter pack.
(tsubst_expr): Expression pack expansions and argument packs
cannot show up here; they will all be handled through function
calls, sizeof, and template argument lists.
(tsubst_copy_and_build): sizeof(X...) returns the number of
elements in parameter pack X. Handle pack expansions in TREE_LIST
and CONSTRUCTOR nodes.
(fn_type_unification): Handle "incomplete" explicit template
argument lists that specify some of the arguments for a template
parameter pack.
(type_unification_real): Unify arguments against pack expansions.
(template_parm_level_and_index): New, helper function.
(unify_pack_expansion): New.
(unify): Unify argument packs on an argument-by-argument basis,
handling variadic argument packs as well.
(more_specialized_fn): Handle unification of function parameter
packs. All things being equal, prefer non-variadic function
templates to variadic function templates.
(more_specialized_class): Prefer the variadic class template
partial specialization that binds fewer arguments to a parameter
pack.
(regenerate_decl_from_template): Expand function parameter packs
into separate parameters.
(instantiate_decl): Ditto.
(tsubst_initializer_list): Handle pack expansions for base-class
initializers.
(dependent_type_p_r): Determine dependent types in argument packs
and pack expansions.
(value_dependent_expression_p): Determine value-dependence of
non-type argument packs.
(dependent_template_arg_p): Handle argument packs.
* semantics.c (finish_cond): Check for bare parameter packs.
(finish_expr_stmt): Ditto.
(finish_for_expr): Ditto.
(finish_switch_cond): Ditto.
(finish_mem_initializers): Ditto.
* name-lookup.c (arg_assoc_type): Handle pack expansions and
argument packs.
* decl2.c (cp_build_parm_decl): Mark function parameter packs.
* parser.c (make_declarator): Declarator is not an expansion.
(make_pointer_declarator): Transfer parameter pack flag to outer
declarator.
(make_reference_declarator): Ditto.
(make_ptrmem_declarator): Ditto.
(make_call_declarator): Ditto.
(make_array_declarator): Ditto.
(cp_parser_postfix_expression): Allow pack expansion expressions
in the argument list for a call expression.
(cp_parser_parenthesized_expression_list): Add new parameter
ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
into separate arguments."
(cp_parser_new_placement): Allow pack expansion expressions.
(cp_parser_new_initializer): Ditto.
(cp_parser_mem_initializer_list): Allow ellipsis to create a
base-class initializer expansion.
(cp_parser_mem_initializer): Ditto.
(cp_parser_template_parameter_list): Keep track of whether the
template parameter is a template parameter pack.
(cp_parser_template_parameter): Parse the ellipsis to indicate a
template parameter pack.
(cp_parser_type_parameter): Ditto.
(cp_parser_template_argument_list): Parse the ellipsis to indicate
a pack expansion.
(cp_parser_direct_declarator): Parse the ellipsis to indicate that
this declarator is a parameter pack.
(cp_parser_parameter_declaration): The ellipsis does not end the
parameter declaration, because it might be a parameter pack. Parse
the ellipsis to indicate a parameter pack.
(cp_parser_initializer): Allow pack expansions.
(cp_parser_initializer_list): Allow ellipsis to create an
initializer expansion.
(cp_parser_base_clause): Allow ellipsis to create a base specifier
expansion.
(cp_parser_type_id_list): Allow ellipsis to create an exception
specifier expansion.
(cp_parser_attribute_list): Don't allow pack expansions.
(cp_parser_functional_cast): Allow pack expansions.
(cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
compute the length of a parameter pack.
(cp_parser_next_token_ends_template_argument_p): An ellipsis can
end a template argument.
* tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
CAST_EXPR.
From-SVN: r122788
2007-03-10 02:58:58 +01:00
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extern void maybe_warn_variadic_templates (void);
|
2009-11-18 12:36:00 +01:00
|
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extern void maybe_warn_cpp0x (cpp0x_warn_str str);
|
2010-05-29 01:15:55 +02:00
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extern bool pedwarn_cxx98 (location_t, int, const char *, ...) ATTRIBUTE_GCC_DIAG(3,4);
|
2010-12-07 14:46:29 +01:00
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extern location_t location_of (tree);
|
2010-12-14 21:31:22 +01:00
|
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extern void qualified_name_lookup_error (tree, tree, tree,
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location_t);
|
1997-02-04 03:31:49 +01:00
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1994-03-24 00:33:53 +01:00
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/* in except.c */
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2003-01-10 21:49:29 +01:00
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extern void init_exception_processing (void);
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extern tree expand_start_catch_block (tree);
|
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extern void expand_end_catch_block (void);
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extern tree build_exc_ptr (void);
|
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extern tree build_throw (tree);
|
c-common.c (vector_types_convertible_p, [...]): Constify.
* c-common.c (vector_types_convertible_p,
decl_with_nonnull_addr_p, c_promoting_integer_type_p,
self_promoting_args_p): Constify.
* c-common.h (has_c_linkage, decl_with_nonnull_addr_p,
c_promoting_integer_type_p, self_promoting_args_p,
anon_aggr_type_p, vector_types_convertible_p): Likewise.
* c-decl.c (anon_aggr_type_p): Likewise.
* * c-dump.c (dump_stmt): Likewise.
* c-objc-common.c (has_c_linkage): Likewise.
* c-tree.h (same_translation_unit_p): Likewise.
* c-typeck.c (null_pointer_constant_p,
tagged_types_tu_compatible_p, function_types_compatible_p,
type_lists_compatible_p, lvalue_or_else, lvalue_p,
comptypes_internal, struct tagged_tu_seen_cache,
same_translation_unit_p, alloc_tagged_tu_seen_cache,
c_size_in_bytes): Likewise.
* ggc-common.c (compare_ptr_data, hash_descriptor, eq_descriptor,
hash_ptr, eq_ptr): Likewise.
* langhooks-def.h (lhd_decl_ok_for_sibcall,
LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Likewise.
* langhooks.c (lhd_decl_ok_for_sibcall): Likewise.
* langhooks.h (ok_for_sibcall, omp_privatize_by_reference):
Likewise.
* optabs.c (optab_for_tree_code): Likewise.
* optabs.h (optab_for_tree_code): Likewise.
* rtl.h (simplify_rtx): Likewise.
* simplify-rtx.c (simplify_rtx): Likewise.
* tree-dump.c (queue, queue_and_dump_index, queue_and_dump_type,
dump_flag, dump_node): Likewise.
* tree-dump.h (struct dump_info, dump_stmt, queue_and_dump_index,
queue_and_dump_type, dump_flag): Likewise.
* tree-flow.h (vect_can_force_dr_alignment_p): Likewise.
* tree-pass.h (dump_node): Likewise.
* tree-vectorizer.c (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vectorizer.h (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vrp.c (needs_overflow_infinity, supports_overflow_infinity,
is_negative_overflow_infinity, is_positive_overflow_infinity,
is_overflow_infinity, vrp_val_is_max, vrp_val_is_min,
nonnull_arg_p, get_value_range, vrp_operand_equal_p,
update_value_range, add_equivalence, ssa_name_nonnegative_p,
ssa_name_nonzero_p, fp_predicate): Likewise.
* tree.c (auto_var_in_fn_p, empty_body_p): Likewise.
* tree.h (empty_body_p, auto_var_in_fn_p, ssa_name_nonzero_p,
ssa_name_nonnegative_p): Likewise.
cp:
* call.c (sufficient_parms_p): Constify.
* class.c (same_signature_p): Likewise.
* cp-gimplify.c (is_invisiref_parm,
cxx_omp_privatize_by_reference): Likewise.
* cp-objcp-common.c (has_c_linkage): Likewise.
* cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
num_artificial_parms_for, comp_template_parms,
template_parameter_pack_p, any_dependent_template_arguments_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
zero_init_p, member_p, cp_lvalue_kind,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, is_dummy_object, special_function_kind,
string_conv_p, type_unknown_p, comp_except_specs, compparms,
comp_cv_qualification, is_bitfield_expr_with_lowered_type,
unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, at_least_as_qualified_p,
invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
* decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
* except.c (nothrow_libfn_p): Likewise.
* method.c (skip_artificial_parms_for, num_artificial_parms_for):
Likewise.
* pt.c (comp_template_parms, template_parameter_pack_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
any_dependent_template_arguments_p): Likewise.
* repo.c (repo_export_class_p): Likewise.
* semantics.c (anon_aggr_type_p): Likewise.
* tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, member_p, is_dummy_object, pod_type_p,
zero_init_p, special_function_p): Likewise.
* typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
compparms, invalid_nonstatic_memfn_p,
is_bitfield_expr_with_lowered_type, unlowered_expr_type,
string_conv_p, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, lvalue_or_else): Likewise.
fortran:
* trans-openmp.c (gfc_omp_privatize_by_reference): Constify.
* trans.h (gfc_omp_privatize_by_reference): Likewise.
java:
* lang.c (java_decl_ok_for_sibcall): Likewise.
From-SVN: r127799
2007-08-25 17:10:40 +02:00
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extern int nothrow_libfn_p (const_tree);
|
2003-01-10 21:49:29 +01:00
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extern void check_handlers (tree);
|
2010-06-16 17:45:36 +02:00
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extern tree finish_noexcept_expr (tree, tsubst_flags_t);
|
2011-09-25 04:26:21 +02:00
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extern bool expr_noexcept_p (tree, tsubst_flags_t);
|
2010-08-19 18:59:37 +02:00
|
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extern void perform_deferred_noexcept_checks (void);
|
2010-06-04 23:21:23 +02:00
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extern bool nothrow_spec_p (const_tree);
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extern bool type_noexcept_p (const_tree);
|
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extern bool type_throw_all_p (const_tree);
|
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extern tree build_noexcept_spec (tree, int);
|
2003-01-10 21:49:29 +01:00
|
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|
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extern void choose_personality_routine (enum languages);
|
2011-12-12 13:05:18 +01:00
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extern tree build_must_not_throw_expr (tree,tree);
|
2003-08-15 13:14:01 +02:00
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extern tree eh_type_info (tree);
|
cp-tree.h: (opname_tab...
2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
* cp-tree.h:
(opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
mangle_compound_literal): Remove unused declarations.
(build_vfield_ref, cxx_print_statistics, clone_function_decl,
adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
check_for_out_of_scope_variable, print_other_binding_stack,
maybe_push_decl, cxx_mark_addressable, force_target_expr,
build_target_expr_with_type, finish_case_label,
cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
check_template_keyword, cxx_omp_predetermined_sharing,
cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
cxx_omp_privatize_by_reference): Rearrange the declarations line to
match the comment that indicates the .c file which the functions are
defined.
(cxx_print_xnode, cxx_print_decl, cxx_print_type,
cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
From-SVN: r147132
2009-05-05 22:29:40 +02:00
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extern tree begin_eh_spec_block (void);
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extern void finish_eh_spec_block (tree, tree);
|
2009-09-13 21:40:33 +02:00
|
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|
extern tree build_eh_type_type (tree);
|
2010-06-28 12:52:46 +02:00
|
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|
|
extern tree cp_protect_cleanup_actions (void);
|
2013-12-11 19:23:27 +01:00
|
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|
|
extern tree create_try_catch_expr (tree, tree);
|
1994-02-24 02:02:37 +01:00
|
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|
|
1994-03-24 00:33:53 +01:00
|
|
|
|
/* in expr.c */
|
2005-06-15 02:41:35 +02:00
|
|
|
|
extern tree cplus_expand_constant (tree);
|
2015-09-03 18:23:11 +02:00
|
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|
|
extern tree mark_rvalue_use (tree,
|
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|
location_t = UNKNOWN_LOCATION,
|
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|
|
bool = true);
|
C++ support for -Wunused-but-set-variable
gcc/cp/ChangeLog:
PR 18624
* cp-tree.h (mark_exp_read, mark_rvalue_use, mark_lvalue_use,
mark_type_use): Declare ...
* expr.c (mark_exp_read, mark_rvalue_use, mark_lvalue_use,
mark_type_use): ... new fns.
* typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call mark_type_use.
(perform_integral_promotions): Call mark_rvalue_use.
(cp_build_unary_op): Call mark_lvalue_use.
(decay_conversion): Update comment. Call mark_lvalue.
* decl.c (unused_but_set_errorcount): New variable.
(poplevel): Issue -Wunused-but-set-variable diagnostics.
(duplicate_decls): Merge DECL_READ_P flags.
(start_cleanup_fn): Set DECL_READ_P flag.
(finish_function): Issue -Wunused-but-set-parameter diagnostics.
* tree.c (rvalue): Call mark_rvalue_use.
* pt.c (convert_nontype_argument): Likewise.
* semantics.c (finish_typeof, finish_decltype_type): Call
mark_type_use.
(finish_asm_stmt): Call mark_lvalue_use.
(finish_expr_stmt): Call mark_exp_read.
* call.c (convert_like_real) <ck_identity, ck_user>: Call
mark_rvalue_use.
(build_x_va_arg): Call mark_lvalue_use.
(build_over_call): Call mark_type_use.
* init.c (build_new, build_delete): Call mark_value_use.
* rtti.c (build_typeid): Call mark_lvalue_use or mark_type_use.
(build_dynamic_cast_1): call mark_lvalue_use or mark_rvalue_use.
gcc/testsuite/ChangeLog:
PR 18624
* g++.dg/warn/Wunused-7.C: Add dg-warning.
* g++.dg/template/sfinae16.C: Likewise.
* gcc.dg/Wunused-var-1.c: Moved to...
* c-c++-common/Wunused-var-1.c: ...here. New test.
* gcc.dg/Wunused-var-2.c: Moved to...
* c-c++-common/Wunused-var-2.c: ...here. New test.
* gcc.dg/Wunused-var-3.c: Moved to...
* c-c++-common/Wunused-var-3.c: ...here. New test.
* gcc.dg/Wunused-var-4.c: Moved to...
* gcc.dg/Wunused-var-1.c: ... here.
* gcc.dg/Wunused-var-5.c: Moved to...
* c-c++-common/Wunused-var-4.c: ...here. New test.
* gcc.dg/Wunused-var-7.c: Moved to...
* c-c++-common/Wunused-var-5.c: ...here. New test.
* gcc.dg/Wunused-var-6.c: Moved to...
* gcc.dg/Wunused-var-2.c: ... here.
* c-c++-common/Wunused-var-1.c: New test.
* c-c++-common/Wunused-var-2.c: New test.
* c-c++-common/Wunused-var-3.c: New test.
* c-c++-common/Wunused-var-4.c: New test.
* c-c++-common/Wunused-var-5.c: New test.
* g++.dg/warn/Wunused-var-1.C: New test.
* g++.dg/warn/Wunused-var-2.C: New test.
* g++.dg/warn/Wunused-var-3.C: New test.
* g++.dg/warn/Wunused-var-4.C: New test.
* g++.dg/warn/Wunused-var-5.C: New test.
* g++.dg/warn/Wunused-var-6.C: New test.
* g++.dg/warn/Wunused-var-7.C: New test.
* g++.dg/warn/Wunused-var-8.C: New test.
* g++.dg/warn/Wunused-parm-1.C: New test.
* g++.dg/warn/Wunused-parm-2.C: New test.
* g++.dg/warn/Wunused-parm-3.C: New test.
Co-Authored-By: Dodji Seketeli <dodji@redhat.com>
From-SVN: r159096
2010-05-06 08:52:30 +02:00
|
|
|
|
extern tree mark_lvalue_use (tree);
|
|
|
|
|
extern tree mark_type_use (tree);
|
|
|
|
|
extern void mark_exp_read (tree);
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
1997-04-02 05:58:33 +02:00
|
|
|
|
/* friend.c */
|
2003-01-10 21:49:29 +01:00
|
|
|
|
extern int is_friend (tree, tree);
|
2003-08-23 14:53:48 +02:00
|
|
|
|
extern void make_friend_class (tree, tree, bool);
|
2005-06-15 02:41:35 +02:00
|
|
|
|
extern void add_friend (tree, tree, bool);
|
2006-04-24 05:50:31 +02:00
|
|
|
|
extern tree do_friend (tree, tree, tree, tree, enum overload_flags, bool);
|
1997-04-02 05:58:33 +02:00
|
|
|
|
|
Introduce C++ support in libcc1
Extend libcc1's with an API for C++ support.
Extend libcc1's C API to distinguish between integral types with the
same width, as in C++. Likewise for float types.
Export small bits of functionality from the C++ front-end for use in
libcc1. Add support for the C++ front-end to look up names and
addresses using a libcc1-registered binding oracle. Add support for
global friends.
for gcc/cp/ChangeLog
Introduce C++ support in libcc1.
* cp-tree.h (struct lang_identifier): Add oracle_looked_up.
(ansi_opname): Rename to...
(cp_operator_id): ... this. Adjust all callers.
(ansi_assopname): Rename to...
(cp_assignment_operator_id): ... this. Adjust all callers.
(cp_literal_operator_id): Declare.
(set_global_friend): Declare.
(is_global_friend): Declare.
(enum cp_oracle_request): New type.
(cp_binding_oracle_function): New type.
(cp_binding_oracle): Declare.
(cp_finish_injected_record_type): Declare.
* friend.c (global_friend): New var.
(set_global_friend): New fn.
(is_global_friend): New fn.
(is_friend): Call is_global_friend.
* name-lookup.c (cp_binding_oracle): New var.
(query_oracle): New fn.
(qualified_lookup_using_namespace): Call query_oracle.
(lookup_name_real_1): Likewise.
* parser.c (cp_literal_operator_id): Drop static.
* search.c (friend_accessible_p): Call is_global_friend.
* semantics.c (is_this_parameter): Accept a variable if the
binding oracle is enabled.
for include/ChangeLog
Introduce C++ support in libcc1.
* gcc-c-fe.def (int_type_v0): Rename from...
(int_type): ... this. Introduce new version.
(float_type_v0): Rename from...
(float_type): ... this. Introduce new version.
(char_type): New.
* gcc-c-interface.h (gcc_c_api_version): Add GCC_C_FE_VERSION_1.
(gcc_type_array): Move...
* gcc-interface.h: ... here.
* gcc-cp-fe.def: New.
* gcc-cp-interface.h: New.
for libcc1/ChangeLog
Introduce C++ support.
* Makefile.am (AM_CPPFLAGS): Move some -I flags to...
(CPPFLAGS_FOR_C_FAMILY, CPPFLAGS_FOR_C, CPPFLAGS_FOR_CXX): ...
new macros.
(plugin_LTLIBRARIES): Add libcp1plugin.la.
(BUILT_SOURCES, MOSTLYCLEANFILES): Add...
(cp-compiler-name.h): ... this. New.
(c-compiler-name.h): Rename all over from...
(compiler-name.h): ... this. Create it atomically.
(marshall_c_source, marshall_cxx_source): New macros.
(libcc1plugin_la_SOURCES): Rename plugin.cc to libcc1plugin.cc.
Add marshall_c_source expansion.
(libcc1plugin.lo_CPPFLAGS): New macro.
(libcp1plugin_la_LDFLAGS): Likewise.
(libcp1plugin_la_SOURCES): Likewise.
(libcp1plugin.lo_CPPFLAGS): Likewise.
(libcp1plugin_la_LIBADD): Likewise.
(libcp1plugin_la_DEPENDENCIES): Likewise.
(libcp1plugin_la_LINK): Likewise.
(libcc1_la_SOURCES): Added marshall_c_source and
marshall_cxx_source expansions.
* Makefile.in: Rebuild.
* compiler-name.h: Rename all over to...
* c-compiler-name.h: ... this. Define C_COMPILER_NAME instead
of COMPILER_NAME.
* plugin.cc: Rename all over to...
* libcc1plugin.cc: ... this. Include marshall-c.hh.
(address_rewriter): Drop cleaning up of VLA sizes.
(plugin_build_decl): Mark decls as external.
(plugin_tagbind): Propagate name to all variants.
(build_anonymous_node): New.
(plugin_build_record_type): Use it instead of make_node.
(plugin_build_union_type): Likewise.
(plugin_build_enum_type): Likewise.
(plugin_finish_record_or_union): Update all type variants.
(safe_lookup_builtin_type): New.
(plugin_int_check): Factor out of, and add checks to, ...
(plugin_int_type): ... this. Rename to...
(plugin_int_type_v0): ... this.
(plugin_int_type): New interface, new implementation.
(plugin_char_type): New.
(plugin_float_type_v0): Rename from...
(plugin_float_type): ... this. New interface, new implementation.
(plugin_init): Bump handshake version.
* libcc1.cc: Include marshall-c.hh. Drop gcc-interface.h.
(call_binding_oracle): Rename to...
(c_call_binding_oracle): ... this, into anonymous namespace.
(call_symbol_address): Rename to...
(c_call_symbol_address): ... this, likewise.
(GCC_METHOD#): Move methods into cc1plugin::c:: namespace.
(libcc1::compiler::find): Refer to C_COMPILER_NAME.
(fork_exec): Bump to GCC_C_FE_VERSION_1.
(libcc1_compile): Prefix callbacks with c_.
(gcc_c_fe_context): Accept GCC_C_FE_VERSION_1.
* libcc1.sym: Export gcc_cp_fe_context.
* libcp1.cc: New, mostly copied and adjusted from libcc1.cc.
* libcp1plugin.cc: New, initially copied from libcc1plugin.cc.
* libcp1plugin.sym: New.
* marshall-c.hh: New. Move C-specific types from...
* marshall.cc: ... this.
(cc1_plugin::marshall_array_start): New.
(cc1_plugin::marshall_array_elmts): New.
(cc1_plugin::marshall for gcc_type_array): Use the above.
(cc1_plugin::unmarshall_array_start): New.
(cc1_plugin::unmarshall_array_elmts): New.
(cc1_plugin::unmarshall for gcc_type_array): Use the above.
* marshall.hh: Declare the new array building blocks.
Drop C-specific unmarshall declarations.
* marshall-cp.hh: New.
* names.cc (GCC_METHOD#): Add LANG:: to method names.
(LANG): Define while including gcc-c-fe.def and gcc-cp-fe.def.
* names.hh: Include gcc-c-fe.def and gcc-cp-fe.def in the
corresponding namespaces.
* rpc.hh: Don't include marshall.hh.
[GCC_CP_INTERFACE_H] (argument_wrapper): Specialize for
gcc_vbase_array, gcc_cp_template_args, gcc_cp_function_args.
From-SVN: r245051
2017-01-31 02:02:03 +01:00
|
|
|
|
extern void set_global_friend (tree);
|
|
|
|
|
extern bool is_global_friend (tree);
|
|
|
|
|
|
1994-03-24 00:33:53 +01:00
|
|
|
|
/* in init.c */
|
2003-03-16 15:36:43 +01:00
|
|
|
|
extern tree expand_member_init (tree);
|
2002-10-02 22:01:38 +02:00
|
|
|
|
extern void emit_mem_initializers (tree);
|
2008-03-25 14:53:58 +01:00
|
|
|
|
extern tree build_aggr_init (tree, tree, int,
|
|
|
|
|
tsubst_flags_t);
|
cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
2008-03-21 Paolo Carlini <pcarlini@suse.de>
* cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
(SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
(IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
(PROMOTES_TO_AGGR_TYPE): Remove.
(CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
* typeck.c (unary_complex_lvalue, build_modify_expr,
convert_for_initialization): Adjust.
* init.c (is_aggr_type): Remove.
(is_class_type): Add.
(build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
build_delete): Adjust.
* lex.c (make_aggr_type): Remove.
(make_class_type): Add.
(cxx_make_type): Adjust.
* class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
Adjust.
* decl.c (build_typename_type, make_typename_type,
make_unbound_class_template, cxx_init_decl_processing,
check_tag_decl, groktypename, start_decl_1, layout_var_decl,
check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
grok_op_properties, xref_tag, check_function_type): Adjust.
* call.c (check_dtor_name, standard_conversion, implicit_conversion,
add_builtin_candidate, add_builtin_candidates,
build_user_type_conversion_1, convert_like_real, build_cxx_call,
is_subseq, compare_ics): Adjust.
* method.c (use_thunk): Adjust.
* rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
create_tinfo_types): Adjust.
* cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
build_up_reference, convert_to_reference, convert_from_reference,
ocp_convert, build_expr_type_conversion): Adjust.
* tree.c (bind_template_template_parm, error_type): Adjust.
* dump.c (cp_dump_tree): Adjust.
* search.c (lookup_member): Adjust.
* friend.c (make_friend_class, do_friend): Adjust.
* typeck2.c (store_init_value, process_init_constructor_array,
process_init_constructor_record, build_x_arrow, build_m_component_ref,
build_functional_cast): Adjust.
* pt.c (finish_member_template_decl, process_template_parm,
lookup_template_class, tsubst_function_type, tsubst,
tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
Adjust.
* semantics.c (begin_class_definition, finish_base_specifier,
finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
Adjust.
* name-lookup.c (constructor_name_p, push_overloaded_decl,
do_class_using_decl, lookup_qualified_name,
maybe_process_template_type_declaration): Adjust.
* decl2.c (grok_array_decl, check_member_template,
constrain_class_visibility): Adjust.
* parser.c (cp_parser_class_name): Adjust.
From-SVN: r133434
2008-03-21 19:56:51 +01:00
|
|
|
|
extern int is_class_type (tree, int);
|
2003-01-10 21:49:29 +01:00
|
|
|
|
extern tree get_type_value (tree);
|
2005-06-15 02:41:35 +02:00
|
|
|
|
extern tree build_zero_init (tree, tree, bool);
|
2010-08-06 21:35:01 +02:00
|
|
|
|
extern tree build_value_init (tree, tsubst_flags_t);
|
|
|
|
|
extern tree build_value_init_noctor (tree, tsubst_flags_t);
|
2014-04-29 20:04:50 +02:00
|
|
|
|
extern tree get_nsdmi (tree, bool);
|
2013-04-24 15:58:11 +02:00
|
|
|
|
extern tree build_offset_ref (tree, tree, bool,
|
|
|
|
|
tsubst_flags_t);
|
2013-05-09 05:58:00 +02:00
|
|
|
|
extern tree throw_bad_array_new_length (void);
|
2016-09-09 23:22:15 +02:00
|
|
|
|
extern bool type_has_new_extended_alignment (tree);
|
2016-10-12 20:04:51 +02:00
|
|
|
|
extern unsigned malloc_alignment (void);
|
This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
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extern tree build_new (vec<tree, va_gc> **, tree, tree,
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vec<tree, va_gc> **, int,
|
2008-03-25 14:53:58 +01:00
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tsubst_flags_t);
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2011-04-14 16:59:58 +02:00
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extern tree get_temp_regvar (tree, tree);
|
2008-03-25 14:53:58 +01:00
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extern tree build_vec_init (tree, tree, tree, bool, int,
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tsubst_flags_t);
|
2005-06-15 02:41:35 +02:00
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extern tree build_delete (tree, tree,
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special_function_kind,
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2011-04-26 21:28:25 +02:00
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int, int, tsubst_flags_t);
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2003-01-10 21:49:29 +01:00
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extern void push_base_cleanups (void);
|
2005-06-15 02:41:35 +02:00
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extern tree build_vec_delete (tree, tree,
|
2011-04-26 21:28:25 +02:00
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special_function_kind, int,
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tsubst_flags_t);
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2005-06-15 02:41:35 +02:00
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extern tree create_temporary_var (tree);
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extern void initialize_vtbl_ptrs (tree);
|
2014-11-19 23:06:17 +01:00
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extern tree scalar_constant_value (tree);
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extern tree decl_really_constant_value (tree);
|
2010-05-07 17:52:06 +02:00
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extern int diagnose_uninitialized_cst_or_ref_member (tree, bool, bool);
|
Commit the vtable verification feature.
Commit the vtable verification feature. This feature is designed to
detect, at run time, if/when the vtable pointer in a C++ object has
been corrupted, before allowing virtual calls through that pointer.
If pointer corruption is detected, execution of the program is halted.
libstdc++-v3 ChangeLog:
2013-08-06 Caroline Tice <cmtice@google.com>
* fragment.am: Add XTEMPLATE_FLAGS.
* configure.ac: Add definitions for --enable-vtable-verify.
* acinclude.m4: Add --enable-vtable-verify and
--disable-vtable-verify; define --enable-vtable-verify; define
VTV_CXXFLAGS, VTV_PCH_CXXFLAGS and VTV_CXXLINKFLAGS.
* config/abi/pre/gnu.ver: Export symbols for vtable verification.
* libsupc++/Makefile.am: Define vtv_sources and add it to
libsupc___la_SOURCES and libsupc__convenience_la_SOURCES.
* libsupc++/vtv_stubs.cc: New file.
* include/Makefile.am: Add VTV_PCH_CXXFLAGS to PCHFLAGS.
* src/Makefile.am: Add VTV_CXXFLAGS to AM_CXXFLAGS; add
VTV_CXXLINKFLAGS to CXXLINK.
* src/c++98/Makefile.am: Comment out XTEMPLATE_FLAGS; add VTV_CXXFLAGS
to AM_CXXFLAGS; add VTV_CXXXLINKFLAGS to CXXLINK.
* src/C++11/Makefile.am: Ditto.
* doc/xml/manual/configure.xml: Add entry for --enable-vtable-verify.
* scripts/testsuite_flags.in: Add cxxvtvflags to Usage; cause
cxxvtvflags to use VTV_CXXFLAGS and VTV_CXXLINKFLAGS.
* testsuite/lib/libstdc++.exp: Add cxxvtvflags; add code to locate
libvtv if --enable-vtable-verify was used; set cxxvtvflags; add
cxxvtvflags to cxx_final.
* testsuite/18_support/bad_exception/23591_thread-1.c: Add
-fvtable-verify=none to compiler flags.
* testsuite/17_intro/freestanding.cc: Add -fvtable-verify=none
to compiler flags.
* configure: Regenerated.
* Makefile.in: Regenerated.
* python/Makefile.in: Regenerated.
* include/Makefile.in: Regenerated.
* libsupc++/Makefile.in: Regenerated.
* config.h.in: Regenerated.
* po/Makefile.in: Regenerated.
* src/Makefile.in: Regenerated.
* src/c++98/Makefile.in: Regenerated.
* src/c++11/Makefile.in: Regenerated.
* doc/Makefile.in: Regenerated.
* testsuite/Makefile.in: Regenerated.
top level ChangeLog:
2013-08-06 Caroline Tice <cmtice@google.com>
* configure.ac: Add target-libvtv to target_libraries; disable libvtv
on non-linux systems; add target-libvtv to noconfigdirs; add
libsupc++/.libs to C++ library search paths.
* configure: Regenerated.
* Makefile.def: Add libvtv to target_modules; make libvtv depend on
libstdc++ and libgcc.
* Makefile.in: Regenerated.
include/ChangeLog:
2013-08-06 Caroline Tice <cmtice@google.com>
* vtv-change-permission.h: New file.
contrib/ChangeLog:
2013-08-06 Caroline Tice4 <cmtice@google.com>
* gcc_update: Add libvtv files.
libgcc/ChangeLog:
2013-08-06 Caroline Tice <cmtice@google.com>
config.host (extra_parts): Add vtv_start.o, vtv_end.o
vtv_start_preinit.o and vtv_end_preinit.o.
configure.ac: Add code to check/set enable_vtable_verify.
Makefile.in: Add rules to build vtv_*.o, if enable_vtable_verify is
true.
vtv_start_preinit.c: New file.
vtv_end_preinit.c: New file.
vtv_start.c: New file.
vtv_end.c: New file.
configure: Regenerated.
gcc/ChangeLog:
2013-08-06 Caroline Tice <cmtice@google.com>
* gcc.c (VTABLE_VERIFICATION_SPEC): New definition.
(LINK_COMMAND_SPEC): Add VTABLE_VERIFICATION_SPEC.
* tree-pass.h: Add pass_vtable_verify.
* varasm.c (assemble_variable): Add code to properly set the comdat
section and name for the .vtable_map_vars section.
(assemble_vtyv_preinit_initializer): New function.
(default_sectin_type_flags): Make sure .vtable_map_vars section has
LINK_ONCE flag.
* output.h: Add function decl for assemble_vtv_preinit_initializer.
* vtable-verify.c: New file.
* vtable-verify.h: New file.
* flag-types.h (enum vtv_priority): Defintions for flag_vtable_verify
initialiation levels.
* timevar.def (TV_VTABLE_VERIFICATION): New definition.
* passes.def: Insert pass_vtable_verify.
* aclocal.m4: Reorder includes.
* doc/invoke.texi: Add documentation for the flags -fvtable-verify=,
-fvtv-debug and -fvtv-counts.
* config/gnu-user.h (GNU_USER_TARGET_STARTFILE_SPEC): Add vtv_start*.o,
as appropriate, if -fvtable-verify=... is used.
(GNU_USER_TARGET_ENDFILE_SPEC): Add vtv_end*.o as appropriate, if
-fvtable-verify=... is used.
* Makefile.in (OBJS): Add vtable-verify.o to list.
(vtable-verify.o): Add new build rule.
(GTFILES): Add vtable-verify.c to list.
* common.opt (fvtable-verify=): New flag.
(vtv_priority): Values for fvtable-verify= flag.
(fvtv-counts): New flag.
(fvtv-debug): New flag.
* tree.h (save_vtable_map_decl): New extern function decl.
gcc/cp/ChangeLog:
2013-08-06 Caroline Tice <cmtice@google.com>
* Make-lang.in (*CXX_AND_OBJCXX_OBJS): Add vtable-class-hierarchy.o to
list.
(vtable-class-hierarchy.o): Add build rule.
* cp-tree.h (vtv_start_verification_constructor_init_function): New
extern function decl.
(vtv_finish_verification_constructor_init_function): New extern
function decl.
(build_vtbl_address): New extern function decl.
(get_mangled_vtable_map_var_name): New extern function decl.
(vtv_compute_class_hierarchy_transitive_closure): New extern function
decl.
(vtv_generate_init_routine): New extern function decl.
(vtv_save_class_info): New extern function decl.
(vtv_recover_class_info): New extern function decl.
(vtv_build_vtable_verify_fndecl): New extern function decl.
* class.c (finish_struct_1): Add call to vtv_save_class_info if
flag_vtable_verify is true.
* config-lang.in: Add vtable-class-hierarchy.c to gtfiles list.
* vtable-class-hierarchy.c: New file.
* mangle.c (get_mangled_vtable_map_var_name): New function.
* decl2.c (start_objects): Update function comment.
(cp_write_global_declarations): Call vtv_recover_class_info,
vtv_compute_class_hierarchy_transitive_closure and
vtv_build_vtable_verify_fndecl, before calling
finalize_compilation_unit, and call vtv_generate_init_rount after, IFF
flag_vtable_verify is true.
(vtv_start_verification_constructor_init_function): New function.
(vtv_finish_verification_constructor_init_function): New function.
* init.c (build_vtbl_address): Remove static qualifier from function.
libvtv/ChangeLog:
2013-08-06 Caroline Tice <cmtice@google.com>
Initial check-in of new vtable verification feature.
* configure.ac : New file.
* acinclude.m4 : New file.
* Makefile.am : New file.
* aclocal.m4 : New file.
* configure.tgt : New file.
* configure: New file (generated).
* Makefile.in: New file (generated).
* vtv_set.h : New file.
* vtv_utils.cc : New file.
* vtv_utils.h : New file.
* vtv_malloc.cc : New file.
* vtv_rts.cc : New file.
* vtv_malloc.h : New file.
* vtv_rts.h : New file.
* vtv_fail.cc : New file.
* vtv_fail.h : New file.
* vtv_map.h : New file.
* scripts/run-testsuite.sh : New file.
* scripts/sum-vtv-counts.c : New file.
* testsuite/parts-test-main.h : New file.
* testusite/dataentry.cc : New file.
* testsuite/temp_deriv.cc : New file.
* testsuite/register_pair.cc : New file.
* testsuite/virtual_inheritance.cc : New file.
* testsuite/field-test.cc : New file.
* testsuite/nested_vcall_test.cc : New file.
* testsuite/template-list-iostream.cc : New file.
* testsuite/register_pair_inserts.cc : New file.
* testsuite/register_pair_inserts_mt.cc : New file.
* testsuite/event.list : New file.
* testsuite/parts-test-extra-parts-views.cc : New file.
* testsuite/parts-test-extra-parts-views.h : New file.
* testsuite/environment-fail-32.s : New file.
* testsuite/parts-test-extra-parts.h : New file.
* testsuite/temp_deriv2.cc : New file.
* testsuite/dlopen_mt.cc : New file.
* testsuite/event.h : New file.
* testsuite/template-list.cc : New file.
* testsuite/replace-fail.cc : New file.
* testsuite/Makefile.am : New file.
* testsuite/Makefile.in: New file (generated).
* testsuite/mempool_negative.c : New file.
* testsuite/parts-test-main.cc : New file.
* testsuite/event-private.cc : New file.
* testsuite/thunk.cc : New file.
* testsuite/event-defintiions.cc : New file.
* testsuite/event-private.h : New file.
* testsuite/parts-test.list : New file.
* testusite/register_pair_mt.cc : New file.
* testsuite/povray-derived.cc : New file.
* testsuite/event-main.cc : New file.
* testsuite/environment.cc : New file.
* testsuite/template-list2.cc : New file.
* testsuite/thunk_vtable_map_attack.cc : New file.
* testsuite/parts-test-extra-parts.cc : New file.
* testsuite/environment-fail-64.s : New file.
* testsuite/dlopen.cc : New file.
* testsuite/so.cc : New file.
* testsuite/temp_deriv3.cc : New file.
* testsuite/const_vtable.cc : New file.
* testsuite/mempool_positive.c : New file.
* testsuite/dup_name.cc : New file.
From-SVN: r201555
2013-08-07 05:38:59 +02:00
|
|
|
|
extern tree build_vtbl_address (tree);
|
2017-02-21 21:23:09 +01:00
|
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|
|
extern bool maybe_reject_flexarray_init (tree, tree);
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
1994-03-24 00:33:53 +01:00
|
|
|
|
/* in lex.c */
|
2003-01-10 21:49:29 +01:00
|
|
|
|
extern void cxx_dup_lang_specific_decl (tree);
|
|
|
|
|
extern void yyungetc (int, int);
|
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|
2016-05-30 21:18:13 +02:00
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extern tree unqualified_name_lookup_error (tree,
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|
location_t = UNKNOWN_LOCATION);
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extern tree unqualified_fn_lookup_error (cp_expr);
|
2003-01-10 21:49:29 +01:00
|
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|
|
extern tree build_lang_decl (enum tree_code, tree, tree);
|
2010-09-07 18:12:09 +02:00
|
|
|
|
extern tree build_lang_decl_loc (location_t, enum tree_code, tree, tree);
|
2003-01-10 21:49:29 +01:00
|
|
|
|
extern void retrofit_lang_decl (tree);
|
2005-06-15 02:41:35 +02:00
|
|
|
|
extern tree copy_decl (tree);
|
|
|
|
|
extern tree copy_type (tree);
|
2003-01-10 21:49:29 +01:00
|
|
|
|
extern tree cxx_make_type (enum tree_code);
|
cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
2008-03-21 Paolo Carlini <pcarlini@suse.de>
* cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
(SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
(IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
(PROMOTES_TO_AGGR_TYPE): Remove.
(CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
* typeck.c (unary_complex_lvalue, build_modify_expr,
convert_for_initialization): Adjust.
* init.c (is_aggr_type): Remove.
(is_class_type): Add.
(build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
build_delete): Adjust.
* lex.c (make_aggr_type): Remove.
(make_class_type): Add.
(cxx_make_type): Adjust.
* class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
Adjust.
* decl.c (build_typename_type, make_typename_type,
make_unbound_class_template, cxx_init_decl_processing,
check_tag_decl, groktypename, start_decl_1, layout_var_decl,
check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
grok_op_properties, xref_tag, check_function_type): Adjust.
* call.c (check_dtor_name, standard_conversion, implicit_conversion,
add_builtin_candidate, add_builtin_candidates,
build_user_type_conversion_1, convert_like_real, build_cxx_call,
is_subseq, compare_ics): Adjust.
* method.c (use_thunk): Adjust.
* rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
create_tinfo_types): Adjust.
* cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
build_up_reference, convert_to_reference, convert_from_reference,
ocp_convert, build_expr_type_conversion): Adjust.
* tree.c (bind_template_template_parm, error_type): Adjust.
* dump.c (cp_dump_tree): Adjust.
* search.c (lookup_member): Adjust.
* friend.c (make_friend_class, do_friend): Adjust.
* typeck2.c (store_init_value, process_init_constructor_array,
process_init_constructor_record, build_x_arrow, build_m_component_ref,
build_functional_cast): Adjust.
* pt.c (finish_member_template_decl, process_template_parm,
lookup_template_class, tsubst_function_type, tsubst,
tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
Adjust.
* semantics.c (begin_class_definition, finish_base_specifier,
finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
Adjust.
* name-lookup.c (constructor_name_p, push_overloaded_decl,
do_class_using_decl, lookup_qualified_name,
maybe_process_template_type_declaration): Adjust.
* decl2.c (grok_array_decl, check_member_template,
constrain_class_visibility): Adjust.
* parser.c (cp_parser_class_name): Adjust.
From-SVN: r133434
2008-03-21 19:56:51 +01:00
|
|
|
|
extern tree make_class_type (enum tree_code);
|
c-common.h (c_common_init, [...]): Update.
* c-common.h (c_common_init, c_common_post_options): Update.
* c-objc-common.c (c_objc_common_init): Update for new prototype.
* c-opts.c (saved_lineno): New.
(c_common_post_options, c_common_init): Update prototypes,
move call to cpp_read_main_file from latter to former.
* c-tree.h (c_ojbc_common_init): Update.
* langhooks-def.h (lhd_post_options): New.
(LANG_HOOKS_INIT, LANG_HOOKS_POST_OPTIONS): Update.
* langhooks.c (lhd_post_options): New.
* langhooks.h (struct lang_hooks): Update post_options and init hooks.
* toplev.c (no_backend): New.
(process_options): Call post_options hook and set main_input_filename
and input_filename here.
(lang_dependent_init, do_compile): post_options hook moved to
process_options.
* objc/objc-act.c (objc_init): Update prototype.
* objc/objc-act.h (objc_init): Update prototype.
ada:
* misc.c (gnat_init): Update for new prototype.
cp:
* cp-tree.h (cxx_init): Update prototype.
* lex.c (cxx_init): Similarly.
f:
* com.c (ffe_init): Update prototype; move code to ffe_post_options.
(ffe_post_options): New.
java:
* lang.c (java_init): Update prototype, move code to java_post_options.
(java_post_options): Similarly.
treelang:
* tree1.c (in_fname): Fix type.
(treelang_init): Update prototype and use of in_fname.
* treelang.h (in_fname): Fix type.
* treetree.c (tree_code_if_start, tree_code_if_else,
tree_code_if_end, tree_code_create_function_prototype,
tree_code_create_function_initial, tree_code_create_funciton_wrapup,
tree_code_create_variable, tree_code_output_expression_statement)
: Fix prototypes and use of filenames.
* treetree.h: Similarly.
From-SVN: r64001
2003-03-08 22:12:26 +01:00
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extern bool cxx_init (void);
|
2005-06-15 02:41:35 +02:00
|
|
|
|
extern void cxx_finish (void);
|
2007-08-22 19:23:37 +02:00
|
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|
extern bool in_main_input_context (void);
|
1994-02-24 02:02:37 +01:00
|
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|
1994-03-24 00:33:53 +01:00
|
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/* in method.c */
|
2005-06-15 02:41:35 +02:00
|
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extern void init_method (void);
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extern tree make_thunk (tree, bool, tree, tree);
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extern void finish_thunk (tree);
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extern void use_thunk (tree, bool);
|
Machinery to support implicit delete/move.
* cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
has_complex_move_ctor, has_complex_move_assign bitfields.
(CLASSTYPE_LAZY_MOVE_ASSIGN): New.
(TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
(TYPE_HAS_COMPLEX_MOVE_CTOR): New.
(enum special_function_kind): Add sfk_move_assignment.
(LOOKUP_SPECULATIVE): New.
* call.c (build_over_call): Return early if it's set.
(build_over_call): Use trivial_fn_p.
* class.c (check_bases): If the base has no default constructor,
the derived one is non-trivial. Handle move ctor/op=.
(check_field_decl): Likewise.
(check_bases_and_members): Handle move ctor/op=.
(add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
(type_has_move_constructor, type_has_move_assign): New.
* decl.c (grok_special_member_properties): Handle move ctor/op=.
* method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
(trivial_fn_p): New.
(do_build_copy_constructor): Use it.
(do_build_assign_ref): Likewise. Handle move assignment.
(build_stub_type, build_stub_object, locate_fn_flags): New.
(locate_ctor): Use locate_fn_flags.
(locate_copy, locate_dtor): Remove.
(get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
(process_subob_fn, synthesized_method_walk): New.
(maybe_explain_implicit_delete): New.
(implicitly_declare_fn): Use synthesized_method_walk,
type_has_trivial_fn, and type_set_nontrivial_flag.
(defaulted_late_check): Set DECL_DELETED_FN.
(defaultable_fn_check): Handle sfk_move_assignment.
(lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
implicitly deleted move ctor/op=.
* search.c (lookup_fnfields_1): Handle sfk_move_assignment.
(lookup_fnfields_slot): New.
* semantics.c (omp_clause_info_fndecl): Remove.
(cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
get_copy_assign, trivial_fn_p.
(trait_expr_value): Adjust call to locate_ctor.
* tree.c (special_function_p): Handle sfk_move_assignment.
From-SVN: r161579
2010-06-30 02:50:57 +02:00
|
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|
|
extern bool trivial_fn_p (tree);
|
2016-02-17 21:45:15 +01:00
|
|
|
|
extern tree forward_parm (tree);
|
2014-09-30 19:13:10 +02:00
|
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|
extern bool is_trivially_xible (enum tree_code, tree, tree);
|
2014-04-29 20:04:50 +02:00
|
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extern tree get_defaulted_eh_spec (tree);
|
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extern tree unevaluated_noexcept_spec (void);
|
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|
extern void after_nsdmi_defaulted_late_checks (tree);
|
Machinery to support implicit delete/move.
* cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
has_complex_move_ctor, has_complex_move_assign bitfields.
(CLASSTYPE_LAZY_MOVE_ASSIGN): New.
(TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
(TYPE_HAS_COMPLEX_MOVE_CTOR): New.
(enum special_function_kind): Add sfk_move_assignment.
(LOOKUP_SPECULATIVE): New.
* call.c (build_over_call): Return early if it's set.
(build_over_call): Use trivial_fn_p.
* class.c (check_bases): If the base has no default constructor,
the derived one is non-trivial. Handle move ctor/op=.
(check_field_decl): Likewise.
(check_bases_and_members): Handle move ctor/op=.
(add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
(type_has_move_constructor, type_has_move_assign): New.
* decl.c (grok_special_member_properties): Handle move ctor/op=.
* method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
(trivial_fn_p): New.
(do_build_copy_constructor): Use it.
(do_build_assign_ref): Likewise. Handle move assignment.
(build_stub_type, build_stub_object, locate_fn_flags): New.
(locate_ctor): Use locate_fn_flags.
(locate_copy, locate_dtor): Remove.
(get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
(process_subob_fn, synthesized_method_walk): New.
(maybe_explain_implicit_delete): New.
(implicitly_declare_fn): Use synthesized_method_walk,
type_has_trivial_fn, and type_set_nontrivial_flag.
(defaulted_late_check): Set DECL_DELETED_FN.
(defaultable_fn_check): Handle sfk_move_assignment.
(lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
implicitly deleted move ctor/op=.
* search.c (lookup_fnfields_1): Handle sfk_move_assignment.
(lookup_fnfields_slot): New.
* semantics.c (omp_clause_info_fndecl): Remove.
(cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
get_copy_assign, trivial_fn_p.
(trait_expr_value): Adjust call to locate_ctor.
* tree.c (special_function_p): Handle sfk_move_assignment.
From-SVN: r161579
2010-06-30 02:50:57 +02:00
|
|
|
|
extern bool maybe_explain_implicit_delete (tree);
|
2011-06-29 16:34:58 +02:00
|
|
|
|
extern void explain_implicit_non_constexpr (tree);
|
2012-10-15 09:32:03 +02:00
|
|
|
|
extern void deduce_inheriting_ctor (tree);
|
2005-06-15 02:41:35 +02:00
|
|
|
|
extern void synthesize_method (tree);
|
|
|
|
|
extern tree lazily_declare_fn (special_function_kind,
|
|
|
|
|
tree);
|
c-common.c (vector_types_convertible_p, [...]): Constify.
* c-common.c (vector_types_convertible_p,
decl_with_nonnull_addr_p, c_promoting_integer_type_p,
self_promoting_args_p): Constify.
* c-common.h (has_c_linkage, decl_with_nonnull_addr_p,
c_promoting_integer_type_p, self_promoting_args_p,
anon_aggr_type_p, vector_types_convertible_p): Likewise.
* c-decl.c (anon_aggr_type_p): Likewise.
* * c-dump.c (dump_stmt): Likewise.
* c-objc-common.c (has_c_linkage): Likewise.
* c-tree.h (same_translation_unit_p): Likewise.
* c-typeck.c (null_pointer_constant_p,
tagged_types_tu_compatible_p, function_types_compatible_p,
type_lists_compatible_p, lvalue_or_else, lvalue_p,
comptypes_internal, struct tagged_tu_seen_cache,
same_translation_unit_p, alloc_tagged_tu_seen_cache,
c_size_in_bytes): Likewise.
* ggc-common.c (compare_ptr_data, hash_descriptor, eq_descriptor,
hash_ptr, eq_ptr): Likewise.
* langhooks-def.h (lhd_decl_ok_for_sibcall,
LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Likewise.
* langhooks.c (lhd_decl_ok_for_sibcall): Likewise.
* langhooks.h (ok_for_sibcall, omp_privatize_by_reference):
Likewise.
* optabs.c (optab_for_tree_code): Likewise.
* optabs.h (optab_for_tree_code): Likewise.
* rtl.h (simplify_rtx): Likewise.
* simplify-rtx.c (simplify_rtx): Likewise.
* tree-dump.c (queue, queue_and_dump_index, queue_and_dump_type,
dump_flag, dump_node): Likewise.
* tree-dump.h (struct dump_info, dump_stmt, queue_and_dump_index,
queue_and_dump_type, dump_flag): Likewise.
* tree-flow.h (vect_can_force_dr_alignment_p): Likewise.
* tree-pass.h (dump_node): Likewise.
* tree-vectorizer.c (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vectorizer.h (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vrp.c (needs_overflow_infinity, supports_overflow_infinity,
is_negative_overflow_infinity, is_positive_overflow_infinity,
is_overflow_infinity, vrp_val_is_max, vrp_val_is_min,
nonnull_arg_p, get_value_range, vrp_operand_equal_p,
update_value_range, add_equivalence, ssa_name_nonnegative_p,
ssa_name_nonzero_p, fp_predicate): Likewise.
* tree.c (auto_var_in_fn_p, empty_body_p): Likewise.
* tree.h (empty_body_p, auto_var_in_fn_p, ssa_name_nonzero_p,
ssa_name_nonnegative_p): Likewise.
cp:
* call.c (sufficient_parms_p): Constify.
* class.c (same_signature_p): Likewise.
* cp-gimplify.c (is_invisiref_parm,
cxx_omp_privatize_by_reference): Likewise.
* cp-objcp-common.c (has_c_linkage): Likewise.
* cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
num_artificial_parms_for, comp_template_parms,
template_parameter_pack_p, any_dependent_template_arguments_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
zero_init_p, member_p, cp_lvalue_kind,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, is_dummy_object, special_function_kind,
string_conv_p, type_unknown_p, comp_except_specs, compparms,
comp_cv_qualification, is_bitfield_expr_with_lowered_type,
unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, at_least_as_qualified_p,
invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
* decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
* except.c (nothrow_libfn_p): Likewise.
* method.c (skip_artificial_parms_for, num_artificial_parms_for):
Likewise.
* pt.c (comp_template_parms, template_parameter_pack_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
any_dependent_template_arguments_p): Likewise.
* repo.c (repo_export_class_p): Likewise.
* semantics.c (anon_aggr_type_p): Likewise.
* tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, member_p, is_dummy_object, pod_type_p,
zero_init_p, special_function_p): Likewise.
* typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
compparms, invalid_nonstatic_memfn_p,
is_bitfield_expr_with_lowered_type, unlowered_expr_type,
string_conv_p, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, lvalue_or_else): Likewise.
fortran:
* trans-openmp.c (gfc_omp_privatize_by_reference): Constify.
* trans.h (gfc_omp_privatize_by_reference): Likewise.
java:
* lang.c (java_decl_ok_for_sibcall): Likewise.
From-SVN: r127799
2007-08-25 17:10:40 +02:00
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extern tree skip_artificial_parms_for (const_tree, tree);
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extern int num_artificial_parms_for (const_tree);
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2005-06-15 02:41:35 +02:00
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extern tree make_alias_for (tree, tree);
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2011-05-19 09:44:31 +02:00
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extern tree get_copy_ctor (tree, tsubst_flags_t);
|
Machinery to support implicit delete/move.
* cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
has_complex_move_ctor, has_complex_move_assign bitfields.
(CLASSTYPE_LAZY_MOVE_ASSIGN): New.
(TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
(TYPE_HAS_COMPLEX_MOVE_CTOR): New.
(enum special_function_kind): Add sfk_move_assignment.
(LOOKUP_SPECULATIVE): New.
* call.c (build_over_call): Return early if it's set.
(build_over_call): Use trivial_fn_p.
* class.c (check_bases): If the base has no default constructor,
the derived one is non-trivial. Handle move ctor/op=.
(check_field_decl): Likewise.
(check_bases_and_members): Handle move ctor/op=.
(add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
(type_has_move_constructor, type_has_move_assign): New.
* decl.c (grok_special_member_properties): Handle move ctor/op=.
* method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
(trivial_fn_p): New.
(do_build_copy_constructor): Use it.
(do_build_assign_ref): Likewise. Handle move assignment.
(build_stub_type, build_stub_object, locate_fn_flags): New.
(locate_ctor): Use locate_fn_flags.
(locate_copy, locate_dtor): Remove.
(get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
(process_subob_fn, synthesized_method_walk): New.
(maybe_explain_implicit_delete): New.
(implicitly_declare_fn): Use synthesized_method_walk,
type_has_trivial_fn, and type_set_nontrivial_flag.
(defaulted_late_check): Set DECL_DELETED_FN.
(defaultable_fn_check): Handle sfk_move_assignment.
(lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
implicitly deleted move ctor/op=.
* search.c (lookup_fnfields_1): Handle sfk_move_assignment.
(lookup_fnfields_slot): New.
* semantics.c (omp_clause_info_fndecl): Remove.
(cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
get_copy_assign, trivial_fn_p.
(trait_expr_value): Adjust call to locate_ctor.
* tree.c (special_function_p): Handle sfk_move_assignment.
From-SVN: r161579
2010-06-30 02:50:57 +02:00
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extern tree get_copy_assign (tree);
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extern tree get_default_ctor (tree);
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2011-05-19 09:44:31 +02:00
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extern tree get_dtor (tree, tsubst_flags_t);
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2016-11-02 02:50:29 +01:00
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extern tree strip_inheriting_ctors (tree);
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extern tree inherited_ctor_binfo (tree);
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extern bool ctor_omit_inherited_parms (tree);
|
Machinery to support implicit delete/move.
* cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
has_complex_move_ctor, has_complex_move_assign bitfields.
(CLASSTYPE_LAZY_MOVE_ASSIGN): New.
(TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
(TYPE_HAS_COMPLEX_MOVE_CTOR): New.
(enum special_function_kind): Add sfk_move_assignment.
(LOOKUP_SPECULATIVE): New.
* call.c (build_over_call): Return early if it's set.
(build_over_call): Use trivial_fn_p.
* class.c (check_bases): If the base has no default constructor,
the derived one is non-trivial. Handle move ctor/op=.
(check_field_decl): Likewise.
(check_bases_and_members): Handle move ctor/op=.
(add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
(type_has_move_constructor, type_has_move_assign): New.
* decl.c (grok_special_member_properties): Handle move ctor/op=.
* method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
(trivial_fn_p): New.
(do_build_copy_constructor): Use it.
(do_build_assign_ref): Likewise. Handle move assignment.
(build_stub_type, build_stub_object, locate_fn_flags): New.
(locate_ctor): Use locate_fn_flags.
(locate_copy, locate_dtor): Remove.
(get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
(process_subob_fn, synthesized_method_walk): New.
(maybe_explain_implicit_delete): New.
(implicitly_declare_fn): Use synthesized_method_walk,
type_has_trivial_fn, and type_set_nontrivial_flag.
(defaulted_late_check): Set DECL_DELETED_FN.
(defaultable_fn_check): Handle sfk_move_assignment.
(lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
implicitly deleted move ctor/op=.
* search.c (lookup_fnfields_1): Handle sfk_move_assignment.
(lookup_fnfields_slot): New.
* semantics.c (omp_clause_info_fndecl): Remove.
(cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
get_copy_assign, trivial_fn_p.
(trait_expr_value): Adjust call to locate_ctor.
* tree.c (special_function_p): Handle sfk_move_assignment.
From-SVN: r161579
2010-06-30 02:50:57 +02:00
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extern tree locate_ctor (tree);
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2012-04-02 02:13:30 +02:00
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extern tree implicitly_declare_fn (special_function_kind, tree,
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2012-10-15 09:32:03 +02:00
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bool, tree, tree);
|
1994-02-24 02:02:37 +01:00
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Make-lang.in (CXX_SRCS): Add optimize.c.
1999-11-25 Mark Mitchell <mark@codesourcery.com>
* Make-lang.in (CXX_SRCS): Add optimize.c.
* Makefile.in (CXX_OBJS): Add optimize.o.
(CXX_TREE_H): Add splay-tree.h, system.h, and $(CONFIG_H).
(spew.o, lex.o, decl.o, decl2.o, typeck2.o, typeck.o): Adjust.
(class.o, call.o, friend.o, init.o, method.o, cvt.o): Likewise.
(search.o, tree.o, ptree.o, rtti.o, except.o, expr.o): Likewise.
(xref.o, pt.o, error.o, errfn.o, repo.o, semantics.o): Likewise.
(dump.o): Likewise.
(optimize.o): New target.
* class.c: Don't include splay-tree.h.
* cp-tree.def (CTOR_COMPLETE): Rename to CTOR_STMT.
* cp-tree.h: Include splay-tree.h.
(DECL_UNINLINABLE): New macro.
(CTOR_BEGIN_P, CTOR_END_P): New macros.
(flag_inline_trees): New variable.
(local_variable_p): New function.
(nonstatic_local_decl_p): Likewise.
(optimize_function): Likewise.
(cplus_unsave_expr_now): Remove.
(copy_tree_r): Declare.
(remap_save_expr): Likewise.
* decl.c (local_variable_p): Don't
make it static.
(local_variable_p_walkfn): New function.
(make_rtl_for_local_static): Remove code to try to avoid writing
out static constants.
(emit_local_var): Fix indentation.
(nonstatic_local_decl_p): New function.
(check_default_argument): Use local_variable_p_walkfn, not
local_variable_p, when walking the tree.
(start_function): Set the DECL_CONTEXT for automatically generated
labels.
(finish_constructor_body): Use CTOR_STMT to mark the end of a
constructor.
* decl2.c: Don't include splay-tree.h.
(flag_inline_trees): Define.
* dump.c: Don't include
splay-tree.h.
* except.c (expand_end_catch_block): Fix comment formatting.
(expand_end_eh_spec): Set DECL_CONTEXT on temporary variables.
(expand_throw): Tidy comment.
* init.c (build_vec_delete_1): Use create_temporary_var.
* lex.c (cplus_tree_code_type): Make it static.
(cplus_tree_code_length): Likewise.
(cplus_tree_code_name): Likewise.
* optimize.c: New file.
* semantics.c (finish_goto_stmt): Set DECL_UNLINABLE for functions
with computed gotos.
(setup_vtbl_ptr): Mark the beginnings of constructors with
CTOR_STMT.
(expand_stmt): Handle CTOR_STMT, not CTOR_COMPLETE.
(expand_body): Call optimize_function. Save bodies if we're doing
inlining on trees.
* tree.c: Don't include splay-tree.h. Include insn-config.h and
integrate.h.
(copy_tree_r): Make it public.
(statement_code_p): New function.
(mark_local_for_remap_r): Likewise.
(cp_usave_r): Likewise.
(cp_unsave): Likewise.
(build_cplus_new): Set DECL_CONTEXT for temporary variables.
(walk_tree): Walk into `s' class nodes. Walk statement chains.
(copy_tree_r): Handle 's' class nodes. Restore chains for
statements. Nullify scopes. Don't copy types.
(init_tree): Set lang_unsave to cp_unsave.
(remap_save_expr): Define.
* ir.texi: Document CTOR_STMT.
From-SVN: r30669
1999-11-25 21:32:04 +01:00
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/* In optimize.c */
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2005-06-15 02:41:35 +02:00
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extern bool maybe_clone_body (tree);
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Make-lang.in (CXX_SRCS): Add optimize.c.
1999-11-25 Mark Mitchell <mark@codesourcery.com>
* Make-lang.in (CXX_SRCS): Add optimize.c.
* Makefile.in (CXX_OBJS): Add optimize.o.
(CXX_TREE_H): Add splay-tree.h, system.h, and $(CONFIG_H).
(spew.o, lex.o, decl.o, decl2.o, typeck2.o, typeck.o): Adjust.
(class.o, call.o, friend.o, init.o, method.o, cvt.o): Likewise.
(search.o, tree.o, ptree.o, rtti.o, except.o, expr.o): Likewise.
(xref.o, pt.o, error.o, errfn.o, repo.o, semantics.o): Likewise.
(dump.o): Likewise.
(optimize.o): New target.
* class.c: Don't include splay-tree.h.
* cp-tree.def (CTOR_COMPLETE): Rename to CTOR_STMT.
* cp-tree.h: Include splay-tree.h.
(DECL_UNINLINABLE): New macro.
(CTOR_BEGIN_P, CTOR_END_P): New macros.
(flag_inline_trees): New variable.
(local_variable_p): New function.
(nonstatic_local_decl_p): Likewise.
(optimize_function): Likewise.
(cplus_unsave_expr_now): Remove.
(copy_tree_r): Declare.
(remap_save_expr): Likewise.
* decl.c (local_variable_p): Don't
make it static.
(local_variable_p_walkfn): New function.
(make_rtl_for_local_static): Remove code to try to avoid writing
out static constants.
(emit_local_var): Fix indentation.
(nonstatic_local_decl_p): New function.
(check_default_argument): Use local_variable_p_walkfn, not
local_variable_p, when walking the tree.
(start_function): Set the DECL_CONTEXT for automatically generated
labels.
(finish_constructor_body): Use CTOR_STMT to mark the end of a
constructor.
* decl2.c: Don't include splay-tree.h.
(flag_inline_trees): Define.
* dump.c: Don't include
splay-tree.h.
* except.c (expand_end_catch_block): Fix comment formatting.
(expand_end_eh_spec): Set DECL_CONTEXT on temporary variables.
(expand_throw): Tidy comment.
* init.c (build_vec_delete_1): Use create_temporary_var.
* lex.c (cplus_tree_code_type): Make it static.
(cplus_tree_code_length): Likewise.
(cplus_tree_code_name): Likewise.
* optimize.c: New file.
* semantics.c (finish_goto_stmt): Set DECL_UNLINABLE for functions
with computed gotos.
(setup_vtbl_ptr): Mark the beginnings of constructors with
CTOR_STMT.
(expand_stmt): Handle CTOR_STMT, not CTOR_COMPLETE.
(expand_body): Call optimize_function. Save bodies if we're doing
inlining on trees.
* tree.c: Don't include splay-tree.h. Include insn-config.h and
integrate.h.
(copy_tree_r): Make it public.
(statement_code_p): New function.
(mark_local_for_remap_r): Likewise.
(cp_usave_r): Likewise.
(cp_unsave): Likewise.
(build_cplus_new): Set DECL_CONTEXT for temporary variables.
(walk_tree): Walk into `s' class nodes. Walk statement chains.
(copy_tree_r): Handle 's' class nodes. Restore chains for
statements. Nullify scopes. Don't copy types.
(init_tree): Set lang_unsave to cp_unsave.
(remap_save_expr): Define.
* ir.texi: Document CTOR_STMT.
From-SVN: r30669
1999-11-25 21:32:04 +01:00
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2014-04-29 20:04:50 +02:00
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/* In parser.c */
|
2016-11-14 06:02:58 +01:00
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extern tree cp_convert_range_for (tree, tree, tree, tree, unsigned int, bool);
|
2014-04-29 20:04:50 +02:00
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extern bool parsing_nsdmi (void);
|
2017-09-18 20:37:16 +02:00
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extern bool parsing_default_capturing_generic_lambda (void);
|
2014-04-29 20:04:50 +02:00
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extern void inject_this_parameter (tree, cp_cv_quals);
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1994-03-24 00:33:53 +01:00
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/* in pt.c */
|
2008-08-14 21:04:05 +02:00
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extern bool check_template_shadow (tree);
|
2005-06-15 02:41:35 +02:00
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extern tree get_innermost_template_args (tree, int);
|
2003-01-10 21:49:29 +01:00
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extern void maybe_begin_member_template_processing (tree);
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extern void maybe_end_member_template_processing (void);
|
2005-06-15 02:41:35 +02:00
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extern tree finish_member_template_decl (tree);
|
2003-01-10 21:49:29 +01:00
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extern void begin_template_parm_list (void);
|
2006-09-25 21:58:10 +02:00
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extern bool begin_specialization (void);
|
2005-06-15 02:41:35 +02:00
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extern void reset_specialization (void);
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extern void end_specialization (void);
|
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extern void begin_explicit_instantiation (void);
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extern void end_explicit_instantiation (void);
|
2016-11-13 07:51:23 +01:00
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extern void check_unqualified_spec_or_inst (tree, location_t);
|
2005-06-15 02:41:35 +02:00
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extern tree check_explicit_specialization (tree, tree, int, int);
|
2012-08-31 23:35:33 +02:00
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extern int num_template_headers_for_class (tree);
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extern void check_template_variable (tree);
|
2008-08-30 07:14:54 +02:00
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extern tree make_auto (void);
|
2013-04-19 18:28:24 +02:00
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extern tree make_decltype_auto (void);
|
2016-10-04 22:42:58 +02:00
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extern tree make_template_placeholder (tree);
|
2017-06-24 01:30:01 +02:00
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extern bool template_placeholder_p (tree);
|
Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
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extern tree do_auto_deduction (tree, tree, tree);
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extern tree do_auto_deduction (tree, tree, tree,
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tsubst_flags_t,
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2016-11-09 21:02:50 +01:00
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auto_deduction_context,
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2017-02-09 21:55:54 +01:00
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tree = NULL_TREE,
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int = LOOKUP_NORMAL);
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2008-08-30 07:14:54 +02:00
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extern tree type_uses_auto (tree);
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2013-09-16 09:14:34 +02:00
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extern tree type_uses_auto_or_concept (tree);
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2009-11-23 14:29:50 +01:00
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extern void append_type_to_template_for_access_check (tree, tree, tree,
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location_t);
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2013-11-12 21:17:44 +01:00
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extern tree convert_generic_types_to_packs (tree, int, int);
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2008-09-01 05:33:19 +02:00
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extern tree splice_late_return_type (tree, tree);
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2008-08-30 07:14:54 +02:00
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extern bool is_auto (const_tree);
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2013-09-16 09:14:34 +02:00
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extern bool is_auto_or_concept (const_tree);
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java-gimplify.c (java_gimplify_block): New argument to build_empty_stmt.
gcc/java/
* java-gimplify.c (java_gimplify_block): New argument to
build_empty_stmt.
* expr.c (force_evaluation_order): Same.
* typeck.c: Add location to build_decl or PUSH_FIELD calls.
* class.c: Same.
* decl.c: Same.
* jcf-parse.c: Same.
* constants.c: Same.
* resource.c: Same.
* except.c: Same.
* builtins.c: Same.
* expr.c: Same.
* java-tree.h (PUSH_FIELD): Add location field.
gcc/objc/
* objc-act.c (finish_var_decl): Pass location to finish_decl.
(objc_get_parm_info): Same.
(get_super_receiver): Same.
* objc-act.c (objc_build_component_ref): Pass location to
build_compound_ref.
(build_module_initializer_routine): Pass location to
c_end_compound_stmt.
(objc_generate_static_init_call): Pass location to build_stmt.
(build_typed_selector_reference): New location argument.
(build_selector_reference): Same.
(objc_substitute_decl): Pass location to build_array_ref.
(next_sjlj_build_try_catch_finally): Pass location to build_stmt.
(objc_begin_catch_clause): Same.
(objc_finish_try_stmt): Same.
(objc_finish_catch_clause): Pass location to c_end_compound_stmt.
(objc_build_throw_stmt): New argument.
(generate_shared_structures): Pass location to build_c_cast.
(objc_build_message_expr): Use local location.
(objc_finish_message_expr): Use input_location.
(build_objc_method_call): New argument.
(objc_build_selector_expr): Same.
(get_super_receiver): Pass location to build_c_cast,
build_modify_expr, build_compound_expr.
* objc-act.c: Add location to all calls to start_struct, build_decl,
finish_struct.
gcc/
* tree-pretty-print.c (dump_generic_node): Dump column numbers.
* gimple-pretty-print.c (dump_gimple_stmt): Same.
* gimplify.c (gimplify_modify_expr): Set location for GIMPLE_ASSIGNs
created.
* c-parser.c (c_parser_binary_expression): Use current column while
building binary operations.
* common.opt (fshow-column): Enable by default.
* tree-vrp.c (check_array_ref): Use warning_at.
(check_array_bounds): Use location from call back if expr has no
location.
* tree.h: Add location argument to maybe_fold_*.
* tree-ssa-ccp.c (ccp_fold): Pass location to maybe_fold_*.
(maybe_fold_offset_to_array_ref): Add location argument and use it.
(maybe_fold_offset_to_component_ref): Same.
(maybe_fold_offset_to_reference): Same.
(maybe_fold_offset_to_address): Same.
(maybe_fold_stmt_indirect): Same.
(maybe_fold_stmt_addition): Same.
(fold_stmt_r): Pass location to maybe_fold_*.
(fold_gimple_assign): Same.
* c-tree.h: Add location argument to finish_decl,
default_function_array_conversion, store_init_value.
* c-decl.c (define_label): Use error_at.
(c_make_fname_decl): Pass location to finish_decl.
(finish_decl): New location argument.
(build_compound_literal): Pass location to store_init_value.
(grokdeclarator): Pass location to finish_decl.
(grokfield): Same.
* c-typeck.c (array_to_pointer_conversion): New location argument.
(function_to_pointer_conversion): Same.
(default_function_array_conversion): Same.
(parser_build_unary_op): Pass location to overflow_warning.
(parser_build_binary_op): Same. Use warning_at.
(build_unary_op): Pass location to array_to_pointer_conversion.
(build_c_cast): Pass location to digest_init.
(build_modify_expr): New location argument.
(convert_for_assignment): Same.
(store_init_value): Same.
(digest_init): Same.
(output_init_element): Pass location to digest_init and
array_to_pointer_conversion.
(c_finish_return): Pass location to convert_for_assignment.
* gimplify.c (gimplify_conversion): Pass location to
maybe_fold_offset_to_address.
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Pass location
to maybe_fold_stmt_addition.
* c-omp.c (c_finish_omp_atomic): Pass new location to
build_modify_expr.
(c_finish_omp_for): Same.
* c-common.c (overflow_warning): New argument.
* c-common.h: New argument to build_modify_expr, overflow_warning.
* c-parser.c (c_parser_declaration_or_fndef): Pass location to
finish_decl.
(c_parser_initializer): Pass location to
default_function_array_conversion.
(c_parser_initelt): Same.
(c_parser_initval): Same.
(c_parser_asm_operands): Same.
(c_parser_expr_no_commas): Same. Pass location to build_modify_expr.
(c_parser_conditional_expression): Same.
(c_parser_binary_expression): Add location info to stack. Use it.
(c_parser_unary_expression): Pass location to
default_function_array_conversion, parser_build_unary_op,
build_indirect_ref, c_parser_postfix_expression_after_primary.
(c_parser_postfix_expression_after_primary): New location argument.
Use it.
(c_parser_expression_conv): Pass location to
default_function_array_conversion.
(c_parser_expr_list): Same.
(c_parser_omp_atomic): Same.
(c_parser_omp_for_loop): Same.
* c-tree.h: (struct c_declarator): Add comment to id_loc.
(build_array_declarator): New argument.
* c-decl.c (build_array_declarator): Add location argument.
(grokdeclarator): Set id_loc for cdk_array.
* c-parser.c (c_parser_direct_declarator_inner): Pass location to
build_array_declarator.
* tree.c (build_omp_clause): Add location argument.
* tree.h (OMP_CLAUSE_HAS_LOCATION): New macro.
(OMP_CLAUSE_LOCATION): New macro.
(struct tree_omp_clause): Add location field.
(build_omp_clause): Add argument.
* testsuite/gcc.dg/gomp/for-1.c: Fix column.
* cp/pt.c (tsubst_omp_for_iterator): Pass location to
build_omp_clause.
* cp/parser.c (cp_parser_omp_var_list_no_open): Same.
(cp_parser_omp_clause_collapse): Same.
(cp_parser_omp_clause_default): Same.
(cp_parser_omp_clause_if): Same.
(cp_parser_omp_clause_nowait): Same.
(cp_parser_omp_clause_num_threads): Same.
(cp_parser_omp_clause_ordered): Same.
(cp_parser_omp_clause_schedule): Same.
(cp_parser_omp_clause_untied): Same.
(cp_parser_omp_for_loop): Same.
(cp_parser_omp_parallel): Pass location to c_split_parallel_clauses.
* c-tree.h (c_start_case): Add location argument.
(c_process_expr_stmt): Same.
(c_finish_goto_*): Same.
* tree-parloops.c (initialize_reductions): Pass location to
build_omp_clause.
(create_parallel_loop): Same.
* fortran/trans-openmp.c (gfc_trans_omp_variable_list): Same.
(gfc_trans_omp_reduction_list): Same.
(gfc_trans_omp_clauses): Same.
(gfc_trans_omp_do): Same.
* c-typeck.c (c_finish_goto_label): Same.
(c_finish_goto_ptr): New location argument.
(c_start_case): Same.
(emit_side_effect_warnings): Same.
(c_process_expr_stmt): Same.
(c_finish_stmt_expr): Same.
(c_finish_omp_clauses): Use error_at instead of error.
* gimplify.c (gimplify_adjust_omp_clauses_1): Pass location to
build_omp_clause.
* c-omp.c (c_split_parallel_clauses): New location argument.
* tree-nested.c (convert_nonlocal_reference_stmt): Pass location
to build_omp_clause.
(convert_local_reference_stmt): Same.
(convert_gimple_call): Same.
* c-common.h (c_split_parallel_clauses): New argument.
* c-parser.c (c_parser_statement_after_labels): Pass location to
c_finish_goto_label.
(c_parser_switch_statement): Pass location to c_start_case.
(c_parser_for_statement): Pass location to c_finish_expr_stmt,
and c_process_expr_stmt.
(c_parser_omp_variable_list): Add location argument.
(c_parser_omp_clause_collapse): Pass location to
build_omp_clause.
(c_parser_omp_clause_default): Same.
(c_parser_omp_clause_if): Same.
(c_parser_omp_clause_num_threads): Same.
(-c_parser_omp_clause_ordered): Same.
(c_parser_omp_clause_reduction): Pass location to
c_parser_omp_variable_list.
(c_parser_omp_clause_schedule): Pass location to build_omp_clause.
(c_parser_omp_clause_untied): Same.
(c_parser_omp_for_loop): Pass location to c_process_expr_stmt.
(c_parser_omp_parallel): Pass location to
c_split_parallel_clauses.
* c-tree.h (check_for_loop_decls, undeclared_variable,
build_component_ref, build_array_ref, build_external_ref,
c_expr_sizeof_expr, c_expr_sizeof_type, parser_build_unary_op,
build_conditional_expr, build_compound_expr, c_cast_expr,
build_c_cast, build_asm_expr, c_end_compound_stmt, c_finish_stmt_expr,
c_finish_return, c_finish_omp_parallel, c_finish_omp_task): New
argument.
* c-semantics.c (build_stmt): Same.
(build_case_label): Same.
* c-decl.c (c_finish_incomplete_decl): Pass location on down.
(undeclared_variable): New argument.
(make_label): Same.
(lookup_label): Pass location on down.
(define_label): Same.
(finish_decl): Same.
(build_compound_literal): Same.
(finish_struct): Same.
(finish_function): Do not set location here.
(check_for_loop_decls): New argument.
* tree.c (save_expr): Set location.
(build_empty_stmt): New argument.
* tree.h (build_empty_stmt): New argument to build_empty_stmt.
(CAN_HAVE_LOCATION_P): Make sure we have a non empty node.
* builtins.c (gimplify_va_arg_expr): Use locations.
(expand_builtin_sync_operation): Same.
* c-typeck.c (build_component_ref): New argument.
(build_array_ref): Same.
(build_external_ref): Same.
(c_expr_sizeof_expr): Same.
(c_expr_sizeof_type): Same.
(parser_build_unary_op): Same.
(build_conditional_expr): Same.
(build_compound_expr): Pass location on down.
(build_compound_expr): New argument.
(build_c_cast): Same.
(c_cast_expr): Same.
(build_asm_expr): Same.
(c_finish_return): Same.
(c_process_expr_stmt): Pass location on down.
(c_finish_stmt_expr): New argument.
(push_clenaup): Same.
(c_finish_omp_parallel): Same.
(c_finish_omp_task): Same.
* gimplify.c (gimplify_call_expr): Pass location on down.
* c-omp.c (c_finish_omp_master): New argument.
(c_finish_omp_critical): Same.
(c_finish_omp_ordered): Same.
(c_finish_omp_barrier): Same.
(-c_finish_omp_taskwait): Same.
(c_finish_omp_atomic): Same.
(c_finish_omp_flush): Same.
* tree-inline.c (copy_tree_body_r): Pass location on down.
(inline_forbidden_p): Remove use of input_location.
* c-gimplify.c (c_build_bind_expr): New argument.
* c-common.c (c_common_truthvalue_conversion): Pass location on down.
(c_sizeof_or_alignof_type): New argument.
(c_alignof_expr): Same.
(build_va_arg): Same.
(c_add_case_label): Same.
* c-common.h (c_sizeof_or_alignof_type, c_alignof_expr,
c_sizeof, c_alignof, build_va_arg, build_stmt, build_case_label,
c_build_bind_expr, objc_build_selector_expr, objc_build_throw_stmt,
c_finish_omp_master, c_finish_omp_critical, c_finish_omp_ordered,
c_finish_omp_barrier, c_finish_omp_atomic, c_finish_omp_flush,
c_finish_omp_taskwait, c_finish_omp_for, c_split_parallel_clauses):
New argument.
* stub-objc.c (objc_build_selector_expr): Same.
(objc_build_throw_stmt): Same.
* c-parser.c (c_parser_declaration_or_fndef): Pass location on down.
(c_parser_initelt): Same.
(c_parser_compound_statement): Same.
(c_parser_compound_statement_nostart): Same.
(c_parser_label): Same.
(c_parser_statement_after_labels): Same.
(c_parser_if_body): Same.
(c_parser_else_body): Same.
(c_parser_if_statement): Same.
(c_parser_switch_statement): Same.
(c_parser_while_statement): Same.
(c_parser_do_statement): Same.
(c_parser_for_statement): Same.
(c_parser_asm_statement): Same.
(c_parser_conditional_expression): Same.
(c_parser_binary_expression): Same.
(c_parser_cast_expression): Same.
(c_parser_unary_expression): Same.
(c_parser_sizeof_expression): Same.
(c_parser_alignof_expression): Same.
(c_parser_postfix_expression): Same.
(c_parser_expression): Same.
(c_parser_objc_receiver): Same.
(c_parser_omp_variable_list): Same.
(c_parser_omp_structured_block): Same.
(c_parser_omp_atomic): New argument.
(c_parser_omp_barrier): Same.
(c_parser_omp_critical): Same.
(c_parser_omp_flush): Pass location on down.
(c_parser_omp_for_loop): New argument.
(c_parser_omp_for): Same.
(c_parser_omp_master): Same.
(c_parser_omp_ordered): Same.
(c_parser_omp_sections_scope): Same.
(c_parser_omp_sections): Same.
(c_parser_omp_parallel): Same.
(c_parser_omp_single): Same.
(c_parser_omp_task): Same.
(c_parser_omp_taskwait): Pass location on down.
(c_parser_omp_construct): Same.
(c_parser_omp_threadprivate): Same.
* dwarf2asm.c, targhooks.c, optabs.c, tree.c, tree.h, target.h,
builtins.c, omp-low.c, cgraphunit.c, tree-call-cdce.c,
tree-ssa-alias.c, gimple-low.c, c-tree.h, expr.c, tree-parloops.c,
c-decl.c, tree-eh.c, langhooks.c, function.c, stor-layout.c,
c-typeck.c, gimplify.c, c-pragma.c, expmed.c, except.c, coverage.c,
emit-rtl.c, cfgexpand.c, tree-mudflap.c, varasm.c, tree-nested.c,
rtl.h, tree-inline.c, tree-profile.c, c-common.c, c-common.h,
tree-switch-conversion.c, tree-cfg.c, ipa-struct-reorg.c, c-parser.c,
config/i386/i386.c, stmt.c:
Add location argument to the following function definitions and/or
function calls: build_decl, objcp_start_struct, objcp_finish_struct,
start_struct, finish_struct, PUSH_FIELD, create_artificial_label,
cp_make_fname_decl, pushtag, implicitly_declare, c_make_fname_decl,
build_compound_literal, parser_xref_tag, resolve_overloaded_builtin,
do_case, c_finish_bc_stmt, build_compound_literal,
build_function_call.
* c-decl.c (build_compound_literal): Add location argument.
Make all diagnostic calls use location.
(start_struct): Same.
(finish_struct): Same.
(start_enum): Same.
(build_enumerator): Same.
(start_function): Same.
(grokdeclarator): Make all diagnostic calls use location.
(store_parm_decls_oldstyle): Same.
* c-typeck.c (build_function_call): Add location argument.
Make all diagnostic calls use location.
(do_case): Same.
(c_finish_bc_stmt): Same.
* tree-nested.c (get_trampoline_type): Add argument.
Pass location to build_decl.
(lookup_tramp_for_decl): Pass location to get_trampoline_type.
* rtl.h (RTL_LOCATION): New.
* c-common.c (c_add_case_label): Add location argument.
Make all diagnostic calls use location.
* c-common.h: Add location argument to make_fname_decl, do_case,
c_add_case_label, build_function_call, resolve_overloaded_builtin.
* c-parser.c (c_parser_enum_specifier): Rename ident_loc to enum_loc.
Set it appropriately for every case. Pass enum_loc to start_enum
call. Pass value_loc first to build_enumerator. Pass enum_loc to
parser_xref_tag.
(c_parser_struct_or_union_specifier): Save location. Use it for
start_struct, finish_struct, and parser_xref_tag.
gcc/testsuite/
* gcc.dg/old-style-prom-3.c: Add column info.
* gcc.dg/overflow-warn-1.c
* gcc.dg/gomp/pr27415.c
* gcc.dg/gomp/for-1.c: Same.
* gcc.dg/enum-compat-1.c: Same.
* gcc.dg/c99-tag-3.c: Same.
* gcc.dg/Wredundant-decls-2.c: Same.
* gcc.dg/func-ptr-conv-1.c: Same.
* gcc.dg/asm-wide-1.c: Same.
* gcc.dg/nofixed-point-2.c: Same.
* gcc.dg/cpp/line3.c: Same.
* gcc.dg/array-10.c: Same.
* gcc.dg/c99-vla-jump-1.c: Same.
* gcc.dg/pr20368-1.c: Same.
* gcc.dg/Wshadow-3.c: Same.
* gcc.dg/c90-const-expr-8.c: Same.
* gcc.dg/label-decl-2.c: Same.
* gcc.dg/dremf-type-compat-2.c: Same.
* gcc.dg/c90-const-expr-5.c: Same.
* gcc.dg/builtins-30.c: Same.
* gcc.dg/Warray-bounds.c: Same.
* gcc.dg/Wcxx-compat-2.c: Same.
* gcc.dg/tree-ssa/col-1.c: Same.
* gcc.dg/old-style-prom-2.c: Same.
* gcc.dg/cast-function-1.c: Same.
* gcc.dg/pr15698-1.c: Same.
* gcc.dg/dremf-type-compat-3.c: Same.
* gcc.dg/vla-8.c: Same.
* gcc.dg/gomp/pr27415.c: Move firstprivate diagnostics to correct
line.
* gcc.dg/label-decl-2.c: Move label diagnostic to correct line.
* gcc.dg/old-style-prom-3.c: Check for error on the correct line.
* gcc.dg/enum-compat-1.c: Same.
* gcc.dg/dremf-type-compat-2.c: Same.
* gcc.dg/old-style-prom-2.c: Same.
* gcc.dg/pr15698-1.c: Same.
* gcc.dg/pr20368-1.c: Same.
* gcc.dg/dremf-type-compat-3.c: Same.
* gcc.dg/builtins-30.c: Same. Test for columns.
gcc/objcp/
* objcp-decl.h (c_end_compound_stmt): New argument.
* objcp-decl.c (objcp_start_struct): Add argument.
(objcp_finish_struct): Same.
gcc/cp/
* typeck.c (cp_build_binary_op): Pass location to overflow_warning.
(build_modify_expr): New arg.
* semantics.c (finish_unary_op_expr): Pass location to
overflow_warning.
(handle_omp_for_class_iterator): Pass location to build_modify_expr.
* typeck.c (cxx_sizeof_or_alignof_type): Pass location to
c_sizeof_or_alignof_type.
(build_array_ref): New argument.
(build_compound_expr): Same.
(build_const_cast): Same.
(build_ptrmemfunc): Pass location to build_c_cast.
* init.c (avoid_placement_new_aliasing): Pass location to
build_stmt.
(build_vec_delete_1): Pass location to cp_build_modify_expr,
build_compound_expr.
* class.c (build_vtbl_ref_1): Pass location to build_array_ref.
* decl.c (poplevel): Pass location to c_build_bind_expr.
(finish_case_label): Pass location to build_case_label.
(finish_constructor_body): Same.
(finish_destructor_body): Pass location to build_stmt.
(cxx_maybe_build_cleanup): Same, but to build_compound_expr.
* call.c (build_new_op): Pass location to build_array_ref.
(build_x_va_arg): Pass location to build_va_arg.
* except.c (expand_end_catch_block): Pass location to
build_stmt.
* cp-tree.h (build_array_ref): New argument.
(build_compound_expr): Same.
(build_c_cast): Same.
* cp-gimplify.c (gimplify_if_stmt): Pass location on down.
(gimplify_switch_stmt): Same.
* typeck2.c (split_nonconstant_init_1): Same.
* pt.c (tsubst_copy): Same.
* semantics.c (add_decl_expr): Same.
(do_poplevel): Same.
(push_cleanup): Same.
(finish_goto_stmt): Same.
(finish_expr_stmt): Same.
(begin_if_stmt): Same.
(begin_while_stmt): Same.
(begin_do_stmt): Same.
(finish_return_stmt): Same.
(begin_for_stmt): Same.
(finish_break_stmt): Same.
(finish_continue_stmt): Same.
(begin_switch_stmt): Same.
(begin_try_block): Same.
(begin_handler): Same.
(finish_asm_stmt): Same.
(finish_label_stmt): Same.
(finish_stmt_expr_expr): Same.
(finalize_nrv_r): Same.
(finish_omp_atomic): Same.
* name-lookup.c (do_using_directive): Same.
* decl2.c (grok_array_decl): Same.
* parser.c (cp_parser_cast_expression): Same.
(cp_parser_selection_statement): Same.
(cp_parser_implicitly_scoped_statement): Same.
(cp_parser_objc_selector_expression): Same.
(cp_parser_objc_synchronized_statement): Same.
(cp_parser_objc_throw_statement): Same.
(cp_parser_omp_critical): Same.
(cp_parser_omp_master): Same.
* typeck.c (build_function_call): Add location argument.
* init.c: Add location argument to all build_decl calls.
* class.c: Same.
* method.c: Same.
* rtti.c: Same.
* tree.c: Same.
* pt.c: Same.
* semantics.c: Same.
* lex.c: Same.
* decl2.c: Same.
* cp-gimplify.c: Same.
* decl.c: Same.
(cp_make_fname_decl): Add location argument. Pass location ot
build_decl.
(finish_case_label): Same.
* cp-tree.h (finish_case_label): Add location argument.
* parser.c (cp_parser_label_for_labeled_statement): Pass location to
finish_case_label.
gcc/fortran/
* trans-array.c (gfc_trans_allocate_array_storage): Pass
location on down.
(gfc_trans_array_constructor_value): Same.
(gfc_trans_scalarized_loop_end): Same.
(gfc_conv_ss_startstride): Same.
(gfc_trans_g77_array): Same.
(gfc_trans_dummy_array_bias): Same.
(gfc_conv_array_parameter): Same.
(structure_alloc_comps): Same.
* trans-expr.c (gfc_conv_function_call): Same.
(fill_with_spaces): Same.
(gfc_trans_string_copy): Same.
(gfc_trans_scalar_assign): Same.
* trans-stmt.c (gfc_trans_goto): Same.
(gfc_trans_if_1): Same.
(gfc_trans_simple_do): Same.
(gfc_trans_do): Same.
(gfc_trans_do_while): Same.
(gfc_trans_logical_select): Same.
(gfc_trans_select): Same.
(gfc_trans_forall_loop): Same.
(gfc_trans_nested_forall_loop): Same.
(generate_loop_for_temp_to_lhs): Same.
(generate_loop_for_rhs_to_temp): Same.
(gfc_trans_forall_1): Same.
(gfc_trans_where_assign): Same.
(gfc_trans_where_3): Same.
(gfc_trans_allocate): Same.
* trans.c (gfc_finish_block): Same.
(gfc_trans_runtime_check): Same.
(gfc_call_malloc): Same.
(gfc_allocate_with_status): Same.
(gfc_call_free): Same.
(gfc_deallocate_with_status): Same.
(gfc_call_realloc): Same.
(gfc_trans_code): Same.
* trans-decl.c (gfc_init_default_dt): Same.
(gfc_generate_constructors): Same.
* trans-io.c (gfc_trans_io_runtime_check): Same.
* trans-intrinsic.c (gfc_conv_intrinsic_ctime): Same.
(gfc_conv_intrinsic_fdate): Same.
(gfc_conv_intrinsic_ttynam): Same.
(gfc_conv_intrinsic_minmax): Same.
(gfc_conv_intrinsic_minmax_char): Same.
(gfc_conv_intrinsic_anyall): Same.
(gfc_conv_intrinsic_count): Same.
(gfc_conv_intrinsic_arith): Same.
(gfc_conv_intrinsic_minmaxloc): Same.
(gfc_conv_intrinsic_minmaxval): Same.
(gfc_conv_intrinsic_rrspacing): Same.
(gfc_conv_intrinsic_array_transfer): Same.
(gfc_conv_intrinsic_trim): Same.
(gfc_conv_intrinsic_repeat): Same.
From-SVN: r148442
2009-06-13 00:06:47 +02:00
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extern tree process_template_parm (tree, location_t, tree,
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2012-07-05 21:39:12 +02:00
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bool, bool);
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2003-01-10 21:49:29 +01:00
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extern tree end_template_parm_list (tree);
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Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
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extern void end_template_parm_list (void);
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2003-01-10 21:49:29 +01:00
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extern void end_template_decl (void);
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2010-02-18 17:27:18 +01:00
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extern tree maybe_update_decl_type (tree, tree);
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2012-07-31 15:57:23 +02:00
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extern bool check_default_tmpl_args (tree, tree, bool, bool, int);
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2003-01-10 21:49:29 +01:00
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extern tree push_template_decl (tree);
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2005-09-12 21:54:23 +02:00
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extern tree push_template_decl_real (tree, bool);
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2012-10-15 09:32:03 +02:00
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extern tree add_inherited_template_parms (tree, tree);
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Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
|
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|
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extern bool redeclare_class_template (tree, tree, tree);
|
2005-06-15 02:41:35 +02:00
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|
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extern tree lookup_template_class (tree, tree, tree, tree,
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int, tsubst_flags_t);
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|
extern tree lookup_template_function (tree, tree);
|
2014-08-05 20:24:06 +02:00
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|
extern tree lookup_template_variable (tree, tree);
|
2003-01-10 21:49:29 +01:00
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|
extern int uses_template_parms (tree);
|
2015-10-31 17:19:55 +01:00
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extern bool uses_template_parms_level (tree, int);
|
2012-07-03 07:03:34 +02:00
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extern bool in_template_function (void);
|
2003-01-10 21:49:29 +01:00
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extern tree instantiate_class_template (tree);
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2003-03-22 16:34:41 +01:00
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extern tree instantiate_template (tree, tree, tsubst_flags_t);
|
2012-08-25 05:30:11 +02:00
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extern tree fn_type_unification (tree, tree, tree,
|
tree.c (build_tree_list_vec_stat): New function.
./: * tree.c (build_tree_list_vec_stat): New function.
(ctor_to_vec): New function.
(build_nt_call_vec): New function.
(build_call_array): Change args to be a const pointer.
(build_call_vec): New function.
* tree.h (build_nt_call_vec): Declare.
(build_tree_list_vec_stat): Declare.
(build_tree_list_vec): Define.
(build_call_array): Update declaration.
(build_call_vec): Declare.
(ctor_to_vec): Declare.
* c-common.c (tree_vector_cache): New static variable.
(make_tree_vector): New function.
(release_tree_vector): New function.
(make_tree_vector_single): New function.
(make_tree_vector_copy): New function.
* c-common.h (tree_vector_cache, make_tree_vector): Declare.
(make_tree_vector_single, make_tree_vector_copy): Declare.
* c-parser.c (cached_expr_list_1, cached_expr_list_2): Remove.
(c_parser_expr_list): Don't manage cache here, instead call
make_tree_vector.
(c_parser_release_expr_list): Remove static function.
(c_parser_vec_to_tree_list): Remove static function.
(c_parser_attributes): Call build_tree_list_vec instead of
c_parser_vec_to_tree_list. Call release_tree_vector instead of
c_parser_release_expr_list.
(c_parser_postfix_expression_after_primary): Likewise.
(c_parser_objc_keywordexpr): Likewise.
cp/:
* parser.c (cp_parser_postfix_expression): Change args to a vec.
Release it when done.
(tree_vector): Define typedef. Define VEC functions.
(cp_parser_parenthesized_expression_list): Change return type to
vec. Change all callers.
(cp_parser_new_expression): Change placement and initializer to
vecs. Release them when done.
(cp_parser_new_placement): Change return type to vec. Change all
callers.
(cp_parser_new_initializer): Likewise.
* typeck.c (build_function_call_vec): Just call
cp_build_function_call_vec.
(cp_build_function_call): Just build a vec and call
cp_build_function_call_vec.
(cp_build_function_call_vec): New function based on old
cp_build_function_call.
(convert_arguments): Remove nargs and argarray parameters. Change
values to a vec. Change caller.
(build_x_compound_expr_from_vec): New function.
(cp_build_modify_expr): Build vec to pass to
build_special_member_call.
* call.c (struct z_candidate): Add first_arg field. Change args
field to vec.
(convert_class_to_reference): Handle first argument separately.
(add_candidate): Add first_arg parameter. Change args parameter
to vec. Change all callers.
(add_function_candidate, add_conv_candidate): Likewise.
(add_template_candidate_real, add_template_candidate): Likewise.
(add_template_conv_candidate): Likewise.
(build_user_type_conversion_1): Handle first argument separately.
(resolve_args): Change return type and parameter type to vecs.
Change all callers.
(perform_overload_resolution): Change args parameter to vec.
Change all callers.
(build_new_function_call, build_operator_new_call): Likewise.
(add_candidates): Likewise.
(build_op_call): New globally visible function, built from and
replacing static function build_object_call.
(build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
of arguments.
(build_op_delete_call): Build vec to pass to
cp_build_function_call_vec.
(build_temp): Build vec to pass to build_special_member_call.
(convert_like_real): Likewise.
(perform_direct_initialization_if_possible): Likewise.
(build_over_call): Handle first_arg field. Use build_call_array
rather than build_call_list.
(build_special_member_call): Change args parameter to vec. Change
all callers.
(build_new_method_call): Likewise.
* init.c (expand_default_init): Change parms to vec.
(build_raw_new_expr): Change placement and init to vecs. Change
all callers.
(build_new_1, build_new): Likewise.
* class.c (resolve_address_of_overloaded_function): Build array to
pass to fn_type_unification.
* pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
build_new. For CALL_EXPR create a vec rather than a tree_list;
expand a pack if necessary.
(fn_type_unification): Change args parameter to const tree *. Add
nargs parameter. Change all callers.
(type_unification_real): Likewise.
(unify): Build array to pass to type_unification_real.
(get_bindings): Build array to pass to fn_type_unification.
(any_type_dependent_arguments_p): Change args parameter to a vec.
Change all callers.
(make_args_non_dependent): Renamed from build_non_dependent_args.
Change return type to void. Change parameter type to vec. Change
all callers.
(do_auto_deduction): Pass an array to type_unification_real.
* semantics.c (perform_koenig_lookup): Change args to vec. Change
all callers.
(finish_call_expr): Change args to vec. Change all callers. Call
build_op_call instead of passing CALL_EXPR to build_new_op.
(cxx_omp_create_clause_info): Allocate vec to pass to
build_special_member_call.
* decl2.c (build_offset_ref_call_from_tree): Change args parameter
to vec. Change all callers.
* name-lookup.c (lookup_function_nonclass): Likewise.
(struct arg_lookup): Change args to vec.
(arg_assoc_namespace): Handle args as a vec.
(arg_assoc_args_vec): New static function.
(lookup_arg_dependent): Change args parameter to vec. Change all
callers.
* method.c (do_build_assign_ref): Allocate vec to pass to
build_special_member_call.
* except.c (build_throw): Likewise.
* typeck2.c (build_functional_cast): Likewise.
* cvt.c (ocp_convert): Likewise.
* tree.c (build_min_non_dep_call_vec): Change last parameter to
vec. Change all callers.
* cp-tree.h: Update declarations.
* name-lookup.h: Update declarations.
objc/:
* objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
than NULL_TREE to build_special_member_call.
From-SVN: r147759
2009-05-21 07:58:39 +02:00
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const tree *, unsigned int,
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re PR c++/45329 (When printing a list of candidate functions, explain why each function failed to match.)
PR c++/45329
PR c++/48934
* cp-tree.h (fn_type_unification): Add `bool' parameter.
* pt.c (enum template_base_result): Define.
(unify_success, unify_unknown): Define.
(unify_parameter_deduction_failure): Define.
(unify_invalid, unify_cv_qual_mismatch, unify_type_mismatch): Define.
(unify_parameter_pack_mismatch): Define.
(unify_parameter_pack_inconsistent): Define.
(unify_ptrmem_cst_mismatch, unify_vla_arg): Define.
(unify_expression_unequal, unify_inconsistency): Define.
(unify_method_type_error, unify_arity): Likewise.
(unify_too_many_parameters, unify_too_few_parameters): Define.
(unify_arg_conversion, unify_no_common_base): Define.
(unify_illformed_ptrmem_cst_expr): Define.
(unify_substitution_failure): Define.
(unify_inconsistent_template_template_parameters): Define.
(unify_template_deduction_failure): Define.
(unify_template_argument_mismatch): Define.
(unify_overload_resolution_failure): Define.
(comp_template_args_with_info): New function, split out from...
(comp_template_args): ...here. Call it.
(deduction_tsubst_fntype): Add `complain' parameter'. Pass it
to tsubst.
(unify): Add `explain_p' parameter. Pass to all relevant calls.
Call above status functions when appropriate.
(resolve_overloaded_unification, try_one_overload): Likewise.
(type_unification, type_unification_real): Likewise.
(unify_pack_expansion): Likewise.
(get_template_base, try_class_unification): Likewise.
(get_bindings, more_specialized_fn): Pass false to unification
calls.
(get_class_bindings, do_auto_deduction): Likewise.
(convert_nontype_argument): Likewise.
(fn_type_unification): Likewise. Pass tf_warning_or_error if
explain_p.
(get_template_base): Add `explain_p' parameter and pass it to
try_class_unification. Return an enum template_base_result.
* class.c (resolve_address_of_overloaded_function): Pass false to
fn_type_unification.
* call.c (enum rejection_reason_code): Add new codes.
(struct rejection_reason): Add template_unification field.
Add template_instantiation field.
(template_unification_rejection): Define.
(template_unification_error_rejection): Define.
(template_instantiation_rejection): Define.
(invalid_copy_with_fn_template_rejection): Define.
(add_template_candidate): Pass false to unify.
Provide more rejection reasons when possible.
(print_template_unification_rejection): Define.
(print_arity_rejection): Define, split out from...
(print_z_candidate): ...here. Add cases for new rejection
reasons.
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r176365
2011-07-17 04:34:10 +02:00
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tree, unification_kind_t, int,
|
2013-03-28 19:21:06 +01:00
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bool, bool);
|
2003-01-10 21:49:29 +01:00
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extern void mark_decl_instantiated (tree, int);
|
2005-03-31 19:36:17 +02:00
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extern int more_specialized_fn (tree, tree, int);
|
2002-07-08 04:25:19 +02:00
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extern void do_decl_instantiation (tree, tree);
|
2003-01-10 21:49:29 +01:00
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extern void do_type_instantiation (tree, tree, tsubst_flags_t);
|
2009-08-16 19:42:56 +02:00
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extern bool always_instantiate_p (tree);
|
2011-06-08 23:35:02 +02:00
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extern void maybe_instantiate_noexcept (tree);
|
2017-01-31 17:56:44 +01:00
|
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extern tree instantiate_decl (tree, bool, bool);
|
c-common.c (vector_types_convertible_p, [...]): Constify.
* c-common.c (vector_types_convertible_p,
decl_with_nonnull_addr_p, c_promoting_integer_type_p,
self_promoting_args_p): Constify.
* c-common.h (has_c_linkage, decl_with_nonnull_addr_p,
c_promoting_integer_type_p, self_promoting_args_p,
anon_aggr_type_p, vector_types_convertible_p): Likewise.
* c-decl.c (anon_aggr_type_p): Likewise.
* * c-dump.c (dump_stmt): Likewise.
* c-objc-common.c (has_c_linkage): Likewise.
* c-tree.h (same_translation_unit_p): Likewise.
* c-typeck.c (null_pointer_constant_p,
tagged_types_tu_compatible_p, function_types_compatible_p,
type_lists_compatible_p, lvalue_or_else, lvalue_p,
comptypes_internal, struct tagged_tu_seen_cache,
same_translation_unit_p, alloc_tagged_tu_seen_cache,
c_size_in_bytes): Likewise.
* ggc-common.c (compare_ptr_data, hash_descriptor, eq_descriptor,
hash_ptr, eq_ptr): Likewise.
* langhooks-def.h (lhd_decl_ok_for_sibcall,
LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Likewise.
* langhooks.c (lhd_decl_ok_for_sibcall): Likewise.
* langhooks.h (ok_for_sibcall, omp_privatize_by_reference):
Likewise.
* optabs.c (optab_for_tree_code): Likewise.
* optabs.h (optab_for_tree_code): Likewise.
* rtl.h (simplify_rtx): Likewise.
* simplify-rtx.c (simplify_rtx): Likewise.
* tree-dump.c (queue, queue_and_dump_index, queue_and_dump_type,
dump_flag, dump_node): Likewise.
* tree-dump.h (struct dump_info, dump_stmt, queue_and_dump_index,
queue_and_dump_type, dump_flag): Likewise.
* tree-flow.h (vect_can_force_dr_alignment_p): Likewise.
* tree-pass.h (dump_node): Likewise.
* tree-vectorizer.c (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vectorizer.h (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vrp.c (needs_overflow_infinity, supports_overflow_infinity,
is_negative_overflow_infinity, is_positive_overflow_infinity,
is_overflow_infinity, vrp_val_is_max, vrp_val_is_min,
nonnull_arg_p, get_value_range, vrp_operand_equal_p,
update_value_range, add_equivalence, ssa_name_nonnegative_p,
ssa_name_nonzero_p, fp_predicate): Likewise.
* tree.c (auto_var_in_fn_p, empty_body_p): Likewise.
* tree.h (empty_body_p, auto_var_in_fn_p, ssa_name_nonzero_p,
ssa_name_nonnegative_p): Likewise.
cp:
* call.c (sufficient_parms_p): Constify.
* class.c (same_signature_p): Likewise.
* cp-gimplify.c (is_invisiref_parm,
cxx_omp_privatize_by_reference): Likewise.
* cp-objcp-common.c (has_c_linkage): Likewise.
* cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
num_artificial_parms_for, comp_template_parms,
template_parameter_pack_p, any_dependent_template_arguments_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
zero_init_p, member_p, cp_lvalue_kind,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, is_dummy_object, special_function_kind,
string_conv_p, type_unknown_p, comp_except_specs, compparms,
comp_cv_qualification, is_bitfield_expr_with_lowered_type,
unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, at_least_as_qualified_p,
invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
* decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
* except.c (nothrow_libfn_p): Likewise.
* method.c (skip_artificial_parms_for, num_artificial_parms_for):
Likewise.
* pt.c (comp_template_parms, template_parameter_pack_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
any_dependent_template_arguments_p): Likewise.
* repo.c (repo_export_class_p): Likewise.
* semantics.c (anon_aggr_type_p): Likewise.
* tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, member_p, is_dummy_object, pod_type_p,
zero_init_p, special_function_p): Likewise.
* typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
compparms, invalid_nonstatic_memfn_p,
is_bitfield_expr_with_lowered_type, unlowered_expr_type,
string_conv_p, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, lvalue_or_else): Likewise.
fortran:
* trans-openmp.c (gfc_omp_privatize_by_reference): Constify.
* trans.h (gfc_omp_privatize_by_reference): Likewise.
java:
* lang.c (java_decl_ok_for_sibcall): Likewise.
From-SVN: r127799
2007-08-25 17:10:40 +02:00
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|
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extern int comp_template_parms (const_tree, const_tree);
|
re PR c++/20599 (variadic template support)
2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
PR c++/20599
* typeck.c (check_return_expr): Check for bare parameter packs.
(comptypes): Compare template parameter packs and
type pack expansions.
* decl.c (grokdeclarator): Deal with the declaration of function
parameter packs.
(grokparms): Verify that the (optional) function parameter pack is
at the end of the parameter list.
(xref_basetypes): Handle pack expansions in the base class.
(cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
* cp-tree.def (TYPE_ARGUMENT_PACK): New.
(NONTYPE_ARGUMENT_PACK): New.
(TYPE_PACK_EXPANSION): New.
(EXPR_PACK_EXPANSION): New.
(ARGUMENT_PACK_SELECT): New.
* cp-objcp-common.c (cp_tree_size): Compute size of
(NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
ARGUMENT_PACK_SELECT.
* error.c (dump_template_argument): Print template argument packs.
(dump_template_argument_list): Ditto.
(dump_template_parameter): Dump `...' for template type parameter
packs.
(dump_type): Dump TYPE_PACK_EXPANSION nodes.
(dump_parameters): Print function parameter packs.
(dump_template_parms): Print template argument packs.
(dump_expr): Dump EXPR_PACK_EXPANSION nodes.
(maybe_warn_variadic_templates): New.
* operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
* tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
CAST_EXPR.
* mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
(write_template_arg): Write argument packs as separate arguments.
* cp-tree.h (struct template_parm_index_s): Add flag that
indicates that the template parameter is actually a parameter
pack.
(struct tree_argument_pack_select): New.
(enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
(union lang_tree_node): Add argument_pack_select.
(FUNCTION_PARAMETER_PACK_P): New.
(PACK_EXPANSION_P): New.
(PACK_EXPANSION_PATTERN): New.
(SET_PACK_EXPANSION_PATTERN): New.
(PACK_EXPANSION_PARAMETER_PACKS): New.
(ARGUMENT_PACK_P): New.
(ARGUMENT_PACK_ARGS): New.
(SET_ARGUMENT_PACK_ARGS): New.
(ARGUMENT_PACK_INCOMPLETE_P): New.
(ARGUMENT_PACK_EXPLICIT_ARGS): New.
(TEMPLATE_PARM_PARAMETER_PACK): New.
(TEMPLATE_TYPE_PARAMETER_PACK): New.
(ARGUMENT_PACK_SELECT_FROM_PACK): New.
(ARGUMENT_PACK_SELECT_INDEX): New.
(ARGUMENT_PACK_SELECT_ARG): New.
(struct cp_declarator): Add parameter_pack_p flag.
(maybe_warn_variadic_templates): Declare.
(process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
indicate a template parameter pack.
(uses_parameter_packs): Declare.
(template_parameter_pack_p): Declare.
(template_parms_variadic_p): Declare.
(make_pack_expansion): Declare.
(check_for_bare_parameter_packs): Declare.
* cxx-pretty-print.c (pp_cxx_unary_expression): Print
sizeof... expressions.
(pp_cxx_expression): Print pack expansions and non-type argument
packs.
(pp_cxx_exception_specification): Print pack expansions.
(pp_cxx_direct_declarator): Print ellipsis for parameter packs.
(pp_cxx_ctor_initializer): Print pack expansions.
(pp_cxx_type_id): Print pack expansions.
(pp_cxx_template_argument_list): Print argument packs.
(pp_cxx_template_parameter): Print ellipsis for template parameter
packs.
* pt.c (comp_template_parms): Compare template parameter packs.
(template_parameter_pack_p): New.
(template_parms_variadic_p): New.
(template_args_variadic_p): New.
(make_ith_pack_parameter_name): New.
(struct find_parameter_pack_data): New.
(find_parameter_packs_r): New.
(uses_parameter_packs): New.
(make_pack_expansion): New.
(check_for_bare_parameter_packs): New.
(expand_template_argument_pack): New.
(reduce_template_parm_level): Propagate parameter pack flag.
(process_template_parm): Add is_parameter_pack parameter to state
when the parameter is actually a parameter pack. Create template
parameter packs when is_parameter_pack is true.
(current_template_args): The argument for a template parameter
pack is an argument pack containing a single pack expansion.
(process_partial_specialization): When checking that non-type
argument expressions do not involve template parameters, loop over
the arguments in argument packs separately.
(push_template_decl_real): Check that the type of the declaration
does not have any bare parameter packs. Check that primary
templates have no more than one parameter pack, and that it comes
at the end of the template parameter list.
(convert_template_argument): Handle coercions for pack expansion
expressions by coercing the pattern then rebuilding the expansion.
(coerce_template_parms): When coercing the arguments for a
variadic template, pack "extra" arguments into an argument pack.
(coerce_template_template_parms): Cannot coerce between parameter
packs and non-pack parameters.
(template_args_equal): Compare PACK_EXPANSION_P expressions.
(comp_template_args): Expand all template arguments packs before
comparing template argument lists.
(mangle_class_name_for_template): Make argument packs as separate
template arguments.
(for_each_template_parm_r): No need to handle BASELINK.
(instantiate_class_template): Handle pack expansions in the base
class list.
(tsubst_pack_expansion): New.
(tsubst_template_args): Handle substitutions of argument packs and
pack expansion into template argument lists.
(tsubst_decl): Expand function parameter packs into separate
function parameters.
(tsubst_arg_types): Expand a type pack expansion into separate
argument types.
(tsubst_exception_specification): Handle pack expansions in
exception specifiers.
(tsubst): See through ARGUMENT_PACK_SELECT arguments when
replacing a template parameter with its argument. If we encounter
a substitution for an argument pack, just return the parameter
itself.
(tsubst_copy): sizeof(X...) returns the number of elements in
parameter pack X. See through ARGUMENT_PACK_SELECT when the
PARM_DECL is a parameter pack.
(tsubst_expr): Expression pack expansions and argument packs
cannot show up here; they will all be handled through function
calls, sizeof, and template argument lists.
(tsubst_copy_and_build): sizeof(X...) returns the number of
elements in parameter pack X. Handle pack expansions in TREE_LIST
and CONSTRUCTOR nodes.
(fn_type_unification): Handle "incomplete" explicit template
argument lists that specify some of the arguments for a template
parameter pack.
(type_unification_real): Unify arguments against pack expansions.
(template_parm_level_and_index): New, helper function.
(unify_pack_expansion): New.
(unify): Unify argument packs on an argument-by-argument basis,
handling variadic argument packs as well.
(more_specialized_fn): Handle unification of function parameter
packs. All things being equal, prefer non-variadic function
templates to variadic function templates.
(more_specialized_class): Prefer the variadic class template
partial specialization that binds fewer arguments to a parameter
pack.
(regenerate_decl_from_template): Expand function parameter packs
into separate parameters.
(instantiate_decl): Ditto.
(tsubst_initializer_list): Handle pack expansions for base-class
initializers.
(dependent_type_p_r): Determine dependent types in argument packs
and pack expansions.
(value_dependent_expression_p): Determine value-dependence of
non-type argument packs.
(dependent_template_arg_p): Handle argument packs.
* semantics.c (finish_cond): Check for bare parameter packs.
(finish_expr_stmt): Ditto.
(finish_for_expr): Ditto.
(finish_switch_cond): Ditto.
(finish_mem_initializers): Ditto.
* name-lookup.c (arg_assoc_type): Handle pack expansions and
argument packs.
* decl2.c (cp_build_parm_decl): Mark function parameter packs.
* parser.c (make_declarator): Declarator is not an expansion.
(make_pointer_declarator): Transfer parameter pack flag to outer
declarator.
(make_reference_declarator): Ditto.
(make_ptrmem_declarator): Ditto.
(make_call_declarator): Ditto.
(make_array_declarator): Ditto.
(cp_parser_postfix_expression): Allow pack expansion expressions
in the argument list for a call expression.
(cp_parser_parenthesized_expression_list): Add new parameter
ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
into separate arguments."
(cp_parser_new_placement): Allow pack expansion expressions.
(cp_parser_new_initializer): Ditto.
(cp_parser_mem_initializer_list): Allow ellipsis to create a
base-class initializer expansion.
(cp_parser_mem_initializer): Ditto.
(cp_parser_template_parameter_list): Keep track of whether the
template parameter is a template parameter pack.
(cp_parser_template_parameter): Parse the ellipsis to indicate a
template parameter pack.
(cp_parser_type_parameter): Ditto.
(cp_parser_template_argument_list): Parse the ellipsis to indicate
a pack expansion.
(cp_parser_direct_declarator): Parse the ellipsis to indicate that
this declarator is a parameter pack.
(cp_parser_parameter_declaration): The ellipsis does not end the
parameter declaration, because it might be a parameter pack. Parse
the ellipsis to indicate a parameter pack.
(cp_parser_initializer): Allow pack expansions.
(cp_parser_initializer_list): Allow ellipsis to create an
initializer expansion.
(cp_parser_base_clause): Allow ellipsis to create a base specifier
expansion.
(cp_parser_type_id_list): Allow ellipsis to create an exception
specifier expansion.
(cp_parser_attribute_list): Don't allow pack expansions.
(cp_parser_functional_cast): Allow pack expansions.
(cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
compute the length of a parameter pack.
(cp_parser_next_token_ends_template_argument_p): An ellipsis can
end a template argument.
* tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
CAST_EXPR.
From-SVN: r122788
2007-03-10 02:58:58 +01:00
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|
|
|
extern bool uses_parameter_packs (tree);
|
c-common.c (vector_types_convertible_p, [...]): Constify.
* c-common.c (vector_types_convertible_p,
decl_with_nonnull_addr_p, c_promoting_integer_type_p,
self_promoting_args_p): Constify.
* c-common.h (has_c_linkage, decl_with_nonnull_addr_p,
c_promoting_integer_type_p, self_promoting_args_p,
anon_aggr_type_p, vector_types_convertible_p): Likewise.
* c-decl.c (anon_aggr_type_p): Likewise.
* * c-dump.c (dump_stmt): Likewise.
* c-objc-common.c (has_c_linkage): Likewise.
* c-tree.h (same_translation_unit_p): Likewise.
* c-typeck.c (null_pointer_constant_p,
tagged_types_tu_compatible_p, function_types_compatible_p,
type_lists_compatible_p, lvalue_or_else, lvalue_p,
comptypes_internal, struct tagged_tu_seen_cache,
same_translation_unit_p, alloc_tagged_tu_seen_cache,
c_size_in_bytes): Likewise.
* ggc-common.c (compare_ptr_data, hash_descriptor, eq_descriptor,
hash_ptr, eq_ptr): Likewise.
* langhooks-def.h (lhd_decl_ok_for_sibcall,
LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Likewise.
* langhooks.c (lhd_decl_ok_for_sibcall): Likewise.
* langhooks.h (ok_for_sibcall, omp_privatize_by_reference):
Likewise.
* optabs.c (optab_for_tree_code): Likewise.
* optabs.h (optab_for_tree_code): Likewise.
* rtl.h (simplify_rtx): Likewise.
* simplify-rtx.c (simplify_rtx): Likewise.
* tree-dump.c (queue, queue_and_dump_index, queue_and_dump_type,
dump_flag, dump_node): Likewise.
* tree-dump.h (struct dump_info, dump_stmt, queue_and_dump_index,
queue_and_dump_type, dump_flag): Likewise.
* tree-flow.h (vect_can_force_dr_alignment_p): Likewise.
* tree-pass.h (dump_node): Likewise.
* tree-vectorizer.c (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vectorizer.h (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vrp.c (needs_overflow_infinity, supports_overflow_infinity,
is_negative_overflow_infinity, is_positive_overflow_infinity,
is_overflow_infinity, vrp_val_is_max, vrp_val_is_min,
nonnull_arg_p, get_value_range, vrp_operand_equal_p,
update_value_range, add_equivalence, ssa_name_nonnegative_p,
ssa_name_nonzero_p, fp_predicate): Likewise.
* tree.c (auto_var_in_fn_p, empty_body_p): Likewise.
* tree.h (empty_body_p, auto_var_in_fn_p, ssa_name_nonzero_p,
ssa_name_nonnegative_p): Likewise.
cp:
* call.c (sufficient_parms_p): Constify.
* class.c (same_signature_p): Likewise.
* cp-gimplify.c (is_invisiref_parm,
cxx_omp_privatize_by_reference): Likewise.
* cp-objcp-common.c (has_c_linkage): Likewise.
* cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
num_artificial_parms_for, comp_template_parms,
template_parameter_pack_p, any_dependent_template_arguments_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
zero_init_p, member_p, cp_lvalue_kind,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, is_dummy_object, special_function_kind,
string_conv_p, type_unknown_p, comp_except_specs, compparms,
comp_cv_qualification, is_bitfield_expr_with_lowered_type,
unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, at_least_as_qualified_p,
invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
* decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
* except.c (nothrow_libfn_p): Likewise.
* method.c (skip_artificial_parms_for, num_artificial_parms_for):
Likewise.
* pt.c (comp_template_parms, template_parameter_pack_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
any_dependent_template_arguments_p): Likewise.
* repo.c (repo_export_class_p): Likewise.
* semantics.c (anon_aggr_type_p): Likewise.
* tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, member_p, is_dummy_object, pod_type_p,
zero_init_p, special_function_p): Likewise.
* typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
compparms, invalid_nonstatic_memfn_p,
is_bitfield_expr_with_lowered_type, unlowered_expr_type,
string_conv_p, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, lvalue_or_else): Likewise.
fortran:
* trans-openmp.c (gfc_omp_privatize_by_reference): Constify.
* trans.h (gfc_omp_privatize_by_reference): Likewise.
java:
* lang.c (java_decl_ok_for_sibcall): Likewise.
From-SVN: r127799
2007-08-25 17:10:40 +02:00
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extern bool template_parameter_pack_p (const_tree);
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re PR debug/41266 (Emit DW_TAG_template_parameter_pack and DW_TAG_formal_parameter_pack)
Fix for PR debug/41266
ChangeLog:
* include/dwarf2.h (enum dwarf_tag): Add
DW_TAG_template_parameter_pack and DW_TAG_formal_parameter_pack.
gcc/ChangeLog:
* dwarf2out.c (template_parameter_pack_die,
gen_formal_parameter_pack_die ): New functions.
(make_ith_pack_parameter_name): Remove this function.
(dwarf_tag_name): Support printing DW_TAG_template_parameter_pack and
DW_TAG_formal_parameter_pack.
(gen_generic_params_dies): Represent each template parameter pack
by a DW_TAG_template_parameter_pack DIE. Argument pack elements are
represented by usual DW_TAG_template_*_parameter DIEs that are
children of the DW_TAG_template_parameter_pack element DIE.
(generic_parameter_die): This doesn't deal with parameter pack
names anymore. Don't generate DW_AT_name for some DIEs, e.g. children of
parameter pack DIEs.
(gen_formal_parameter_die): Add a flag to not emit DW_AT_name
in certain cases, e.g. for pack elements.
(gen_formal_types_die, gen_decl_die): Adjust usage of
gen_formal_parameter_die.
(gen_subprogram_die): Represent each function parameter pack by a
DW_TAG_formal_parameter_pack DIE. Arguments of of the pack are
represented by usual DW_TAG_formal_parameter DIEs that are children
of the DW_TAG_formal_parameter_pack DIE. Remove references to
____builtin_va_alist decls as no part of the compiler uses those
anymore.
* langhooks.h (struct lang_hooks_for_decls): Add
function_parm_expanded_from_pack_p, get_generic_function_decl
and function_parameter_pack_p hooks. Fix comment for
get_innermost_generic_parms hook.
* langhooks-def.h (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P ): Declare new hook
macros and use them to initialize lang_hook.
gcc/cp/ChangeLog:
* cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
hooks for the c++ FE.
* cp-tree.h (function_parameter_pack_p, get_function_template_decl,
function_parameter_expanded_from_pack_p): Declare ...
* pt.c (function_parameter_pack_p, get_function_template_decl,
function_parameter_expanded_from_pack_p): ... new hooks.
(get_template_info): Make this more robust.
(template_args_variadic_p, make_ith_pack_parameter_name): Add a new
line between comment and function.
(get_template_argument_pack_elems): Fix comment.
(tsubst_decl): Arguments of function parameter packs are not
parameter packs themselves.
gcc/testsuite/ChangeLog:
* g++.dg/debug/dwarf2/template-func-params-4.C: Adjust.
* g++.dg/debug/dwarf2/template-func-params-7.C: Likewise.
* g++.dg/debug/dwarf2/template-params-4.C: Likewise.
From-SVN: r152043
2009-09-22 22:20:03 +02:00
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|
extern bool function_parameter_pack_p (const_tree);
|
|
|
|
|
extern bool function_parameter_expanded_from_pack_p (tree, tree);
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re PR c++/20599 (variadic template support)
2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
PR c++/20599
* typeck.c (check_return_expr): Check for bare parameter packs.
(comptypes): Compare template parameter packs and
type pack expansions.
* decl.c (grokdeclarator): Deal with the declaration of function
parameter packs.
(grokparms): Verify that the (optional) function parameter pack is
at the end of the parameter list.
(xref_basetypes): Handle pack expansions in the base class.
(cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
* cp-tree.def (TYPE_ARGUMENT_PACK): New.
(NONTYPE_ARGUMENT_PACK): New.
(TYPE_PACK_EXPANSION): New.
(EXPR_PACK_EXPANSION): New.
(ARGUMENT_PACK_SELECT): New.
* cp-objcp-common.c (cp_tree_size): Compute size of
(NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
ARGUMENT_PACK_SELECT.
* error.c (dump_template_argument): Print template argument packs.
(dump_template_argument_list): Ditto.
(dump_template_parameter): Dump `...' for template type parameter
packs.
(dump_type): Dump TYPE_PACK_EXPANSION nodes.
(dump_parameters): Print function parameter packs.
(dump_template_parms): Print template argument packs.
(dump_expr): Dump EXPR_PACK_EXPANSION nodes.
(maybe_warn_variadic_templates): New.
* operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
* tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
CAST_EXPR.
* mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
(write_template_arg): Write argument packs as separate arguments.
* cp-tree.h (struct template_parm_index_s): Add flag that
indicates that the template parameter is actually a parameter
pack.
(struct tree_argument_pack_select): New.
(enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
(union lang_tree_node): Add argument_pack_select.
(FUNCTION_PARAMETER_PACK_P): New.
(PACK_EXPANSION_P): New.
(PACK_EXPANSION_PATTERN): New.
(SET_PACK_EXPANSION_PATTERN): New.
(PACK_EXPANSION_PARAMETER_PACKS): New.
(ARGUMENT_PACK_P): New.
(ARGUMENT_PACK_ARGS): New.
(SET_ARGUMENT_PACK_ARGS): New.
(ARGUMENT_PACK_INCOMPLETE_P): New.
(ARGUMENT_PACK_EXPLICIT_ARGS): New.
(TEMPLATE_PARM_PARAMETER_PACK): New.
(TEMPLATE_TYPE_PARAMETER_PACK): New.
(ARGUMENT_PACK_SELECT_FROM_PACK): New.
(ARGUMENT_PACK_SELECT_INDEX): New.
(ARGUMENT_PACK_SELECT_ARG): New.
(struct cp_declarator): Add parameter_pack_p flag.
(maybe_warn_variadic_templates): Declare.
(process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
indicate a template parameter pack.
(uses_parameter_packs): Declare.
(template_parameter_pack_p): Declare.
(template_parms_variadic_p): Declare.
(make_pack_expansion): Declare.
(check_for_bare_parameter_packs): Declare.
* cxx-pretty-print.c (pp_cxx_unary_expression): Print
sizeof... expressions.
(pp_cxx_expression): Print pack expansions and non-type argument
packs.
(pp_cxx_exception_specification): Print pack expansions.
(pp_cxx_direct_declarator): Print ellipsis for parameter packs.
(pp_cxx_ctor_initializer): Print pack expansions.
(pp_cxx_type_id): Print pack expansions.
(pp_cxx_template_argument_list): Print argument packs.
(pp_cxx_template_parameter): Print ellipsis for template parameter
packs.
* pt.c (comp_template_parms): Compare template parameter packs.
(template_parameter_pack_p): New.
(template_parms_variadic_p): New.
(template_args_variadic_p): New.
(make_ith_pack_parameter_name): New.
(struct find_parameter_pack_data): New.
(find_parameter_packs_r): New.
(uses_parameter_packs): New.
(make_pack_expansion): New.
(check_for_bare_parameter_packs): New.
(expand_template_argument_pack): New.
(reduce_template_parm_level): Propagate parameter pack flag.
(process_template_parm): Add is_parameter_pack parameter to state
when the parameter is actually a parameter pack. Create template
parameter packs when is_parameter_pack is true.
(current_template_args): The argument for a template parameter
pack is an argument pack containing a single pack expansion.
(process_partial_specialization): When checking that non-type
argument expressions do not involve template parameters, loop over
the arguments in argument packs separately.
(push_template_decl_real): Check that the type of the declaration
does not have any bare parameter packs. Check that primary
templates have no more than one parameter pack, and that it comes
at the end of the template parameter list.
(convert_template_argument): Handle coercions for pack expansion
expressions by coercing the pattern then rebuilding the expansion.
(coerce_template_parms): When coercing the arguments for a
variadic template, pack "extra" arguments into an argument pack.
(coerce_template_template_parms): Cannot coerce between parameter
packs and non-pack parameters.
(template_args_equal): Compare PACK_EXPANSION_P expressions.
(comp_template_args): Expand all template arguments packs before
comparing template argument lists.
(mangle_class_name_for_template): Make argument packs as separate
template arguments.
(for_each_template_parm_r): No need to handle BASELINK.
(instantiate_class_template): Handle pack expansions in the base
class list.
(tsubst_pack_expansion): New.
(tsubst_template_args): Handle substitutions of argument packs and
pack expansion into template argument lists.
(tsubst_decl): Expand function parameter packs into separate
function parameters.
(tsubst_arg_types): Expand a type pack expansion into separate
argument types.
(tsubst_exception_specification): Handle pack expansions in
exception specifiers.
(tsubst): See through ARGUMENT_PACK_SELECT arguments when
replacing a template parameter with its argument. If we encounter
a substitution for an argument pack, just return the parameter
itself.
(tsubst_copy): sizeof(X...) returns the number of elements in
parameter pack X. See through ARGUMENT_PACK_SELECT when the
PARM_DECL is a parameter pack.
(tsubst_expr): Expression pack expansions and argument packs
cannot show up here; they will all be handled through function
calls, sizeof, and template argument lists.
(tsubst_copy_and_build): sizeof(X...) returns the number of
elements in parameter pack X. Handle pack expansions in TREE_LIST
and CONSTRUCTOR nodes.
(fn_type_unification): Handle "incomplete" explicit template
argument lists that specify some of the arguments for a template
parameter pack.
(type_unification_real): Unify arguments against pack expansions.
(template_parm_level_and_index): New, helper function.
(unify_pack_expansion): New.
(unify): Unify argument packs on an argument-by-argument basis,
handling variadic argument packs as well.
(more_specialized_fn): Handle unification of function parameter
packs. All things being equal, prefer non-variadic function
templates to variadic function templates.
(more_specialized_class): Prefer the variadic class template
partial specialization that binds fewer arguments to a parameter
pack.
(regenerate_decl_from_template): Expand function parameter packs
into separate parameters.
(instantiate_decl): Ditto.
(tsubst_initializer_list): Handle pack expansions for base-class
initializers.
(dependent_type_p_r): Determine dependent types in argument packs
and pack expansions.
(value_dependent_expression_p): Determine value-dependence of
non-type argument packs.
(dependent_template_arg_p): Handle argument packs.
* semantics.c (finish_cond): Check for bare parameter packs.
(finish_expr_stmt): Ditto.
(finish_for_expr): Ditto.
(finish_switch_cond): Ditto.
(finish_mem_initializers): Ditto.
* name-lookup.c (arg_assoc_type): Handle pack expansions and
argument packs.
* decl2.c (cp_build_parm_decl): Mark function parameter packs.
* parser.c (make_declarator): Declarator is not an expansion.
(make_pointer_declarator): Transfer parameter pack flag to outer
declarator.
(make_reference_declarator): Ditto.
(make_ptrmem_declarator): Ditto.
(make_call_declarator): Ditto.
(make_array_declarator): Ditto.
(cp_parser_postfix_expression): Allow pack expansion expressions
in the argument list for a call expression.
(cp_parser_parenthesized_expression_list): Add new parameter
ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
into separate arguments."
(cp_parser_new_placement): Allow pack expansion expressions.
(cp_parser_new_initializer): Ditto.
(cp_parser_mem_initializer_list): Allow ellipsis to create a
base-class initializer expansion.
(cp_parser_mem_initializer): Ditto.
(cp_parser_template_parameter_list): Keep track of whether the
template parameter is a template parameter pack.
(cp_parser_template_parameter): Parse the ellipsis to indicate a
template parameter pack.
(cp_parser_type_parameter): Ditto.
(cp_parser_template_argument_list): Parse the ellipsis to indicate
a pack expansion.
(cp_parser_direct_declarator): Parse the ellipsis to indicate that
this declarator is a parameter pack.
(cp_parser_parameter_declaration): The ellipsis does not end the
parameter declaration, because it might be a parameter pack. Parse
the ellipsis to indicate a parameter pack.
(cp_parser_initializer): Allow pack expansions.
(cp_parser_initializer_list): Allow ellipsis to create an
initializer expansion.
(cp_parser_base_clause): Allow ellipsis to create a base specifier
expansion.
(cp_parser_type_id_list): Allow ellipsis to create an exception
specifier expansion.
(cp_parser_attribute_list): Don't allow pack expansions.
(cp_parser_functional_cast): Allow pack expansions.
(cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
compute the length of a parameter pack.
(cp_parser_next_token_ends_template_argument_p): An ellipsis can
end a template argument.
* tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
CAST_EXPR.
From-SVN: r122788
2007-03-10 02:58:58 +01:00
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extern tree make_pack_expansion (tree);
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2008-01-29 14:59:59 +01:00
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|
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extern bool check_for_bare_parameter_packs (tree);
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2009-11-23 14:29:50 +01:00
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extern tree build_template_info (tree, tree);
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Emit DWARF for template parameters (PR debug/30161)
ChangeLog:
PR debug/30161
* include/dwarf2.h (enum dwarf_tag): Added
DW_TAG_GNU_template_template_param
(enum dwarf_attribute): Added DW_AT_GNU_template_name.
gcc/ChangeLog:
PR debug/30161
* cgraph.h (cgraph_get_node): Declare ...
* cgraph.c (cgraph_get_node): ... new function.
* dwarf2out.c (gen_generic_params_dies,
generic_parameter_die, tree_add_const_value_attribute_for_decl,
make_ith_pack_parameter_name,
append_entry_to_tmpl_value_parm_die_table,
gen_remaining_tmpl_value_param_die_attribute): New functions.
(gen_subprogram_die): Generate debug info for template parameters
if debug info level is higher than DINFO_LEVEL_TERSE.
Use tree_add_const_value_attribute_for_decl instead of
tree_add_const_value_attribute.
(gen_const_die): Use tree_add_const_value_attribute_for_decl
instead of tree_add_const_value_attribute.
(gen_struct_or_union_type_die): Generate debug
info for template parameters if debug info level is higher than
DINFO_LEVEL_TERSE.
(tree_add_const_value_attribute): Handle integral and pointer
constants. Update comment.
(dwarf_tag_name): Support DW_TAG_GNU_template_template_param.
(dwarf_attr_name): Support DW_AT_GNU_template_name.
(reference_to_unused): Fix thinko. Remove redundant predicates from
tests.
(tree_add_const_value_attribute): Make this work for constant
expressions only.
tree_add_const_value_attribute_for_decl is to be used for variable
DECLs now.
(add_location_or_const_value_attribute): Use
tree_add_const_value_attribute_for_decl now.
(dwarf2out_finish): Emit the DW_AT_const_value attribute of
DW_TAG_template_value_param DIEs after function DIEs have been
emitted.
* langhooks.h (lang_hooks_for_types): Add
get_argument_pack_elems.
(lang_hooks_for_decls): Add generic_generic_parameter_decl_p.
(lang_hooks): Added get_innermost_generic_parms,
get_innermost_generic_args.
* langhooks-def.h (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
LANG_HOOKS_GENERIC_GENERIC_PARAMETER_DECL_P): New language hooks.
gcc/cp/ChangeLog:
PR debug/30161
* cp-tree.h (get_template_info): Parameter should be const.
(CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
(get_template_argument_pack_elems,
get_primary_template_innermost_parameters,
get_template_innermost_arguments, template_template_parameter_p):
Declare ...
* pt.c (get_template_argument_pack_elems,
get_template_innermost_parameters, get_template_innermost_arguments,
template_template_parameter_p):
... New C++ front end implementation of new language hooks.
(primary_template_instantiation_p): New private helper.
(make_ith_pack_parameter_name): Use snprintf and strnlen instead of
printf and strlen.
(get_template_info): Const-ify parameter.
* cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
interfaces for the C++ front-end.
gcc/testsuite/ChangeLog:
PR debug/30161
* g++.dg/debug/dwarf2/template-params-1.C: New test.
* g++.dg/debug/dwarf2/template-params-2.C: Likewise.
* g++.dg/debug/dwarf2/template-params-3.C: Likewise.
* g++.dg/debug/dwarf2/template-params-4.C: Likewise.
* g++.dg/debug/dwarf2/template-params-5.C: Likewise.
* g++.dg/debug/dwarf2/template-params-6.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-1.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-2.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-3.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-4.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-5.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-6.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-7.C: Likewise.
From-SVN: r151249
2009-08-31 23:48:04 +02:00
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extern tree get_template_info (const_tree);
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This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
|
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extern vec<qualified_typedef_usage_t, va_gc> *get_types_needing_access_check (tree);
|
2005-06-15 02:41:35 +02:00
|
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extern int template_class_depth (tree);
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|
|
extern int is_specialization_of (tree, tree);
|
|
|
|
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extern bool is_specialization_of_friend (tree, tree);
|
2009-09-18 23:25:10 +02:00
|
|
|
|
extern tree get_pattern_parm (tree, tree);
|
2015-12-16 22:45:14 +01:00
|
|
|
|
extern int comp_template_args (tree, tree, tree * = NULL,
|
2017-03-10 18:35:54 +01:00
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|
|
|
tree * = NULL, bool = false);
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|
|
|
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extern int template_args_equal (tree, tree, bool = false);
|
2006-08-29 00:34:55 +02:00
|
|
|
|
extern tree maybe_process_partial_specialization (tree);
|
2005-06-15 02:41:35 +02:00
|
|
|
|
extern tree most_specialized_instantiation (tree);
|
|
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|
extern void print_candidates (tree);
|
|
|
|
|
extern void instantiate_pending_templates (int);
|
re PR c++/57981 (ICE in this code)
/cp
2013-07-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57981
* decl.c (check_default_argument): Take a tsubst_flags_t parameter.
(grokparms): Adjust.
* parser.c (cp_parser_late_parse_one_default_arg): Likewise.
* pt.c (tsubst_default_argument, tsubst_default_arguments): Take
a tsubst_flags_t parameter.
(tsubst_decl): Adjust.
* call.c (convert_default_arg): Likewise.
* cp-tree.h (check_default_argument, tsubst_default_argument):
Update declarations.
/testsuite
2013-07-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57981
* g++.dg/cpp0x/pr57981.C: New.
/cp
2013-07-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57880
* parser.c (cp_parser_operator, case CPP_WSTRING, CPP_STRING16,
CPP_STRING32, CPP_UTF8STRING, CPP_WSTRING_USERDEF,
CPP_STRING16_USERDEF, CPP_STRING32_USERDEF, CPP_UTF8STRING_USERDEF):
Fix string_len management, tidy.
/testsuite
2013-07-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57880
* g++.dg/cpp1y/udlit-empty-string-neg.C: New.
From-SVN: r201245
2013-07-25 17:04:03 +02:00
|
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|
|
extern tree tsubst_default_argument (tree, tree, tree,
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|
|
|
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tsubst_flags_t);
|
2009-04-02 23:39:00 +02:00
|
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extern tree tsubst (tree, tree, tsubst_flags_t, tree);
|
2005-06-15 02:41:35 +02:00
|
|
|
|
extern tree tsubst_copy_and_build (tree, tree, tsubst_flags_t,
|
2006-08-21 01:53:10 +02:00
|
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|
|
tree, bool, bool);
|
Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
|
|
|
|
extern tree tsubst_expr (tree, tree, tsubst_flags_t,
|
|
|
|
|
tree, bool);
|
|
|
|
|
extern tree tsubst_pack_expansion (tree, tree, tsubst_flags_t, tree);
|
2003-01-10 21:49:29 +01:00
|
|
|
|
extern tree most_general_template (tree);
|
|
|
|
|
extern tree get_mostly_instantiated_function_type (tree);
|
2014-09-30 19:10:35 +02:00
|
|
|
|
extern bool problematic_instantiation_changed (void);
|
2003-01-10 21:49:29 +01:00
|
|
|
|
extern void record_last_problematic_instantiation (void);
|
2007-08-25 09:36:35 +02:00
|
|
|
|
extern struct tinst_level *current_instantiation(void);
|
2015-04-01 23:27:55 +02:00
|
|
|
|
extern bool instantiating_current_function_p (void);
|
2002-12-28 09:03:42 +01:00
|
|
|
|
extern tree maybe_get_template_decl_from_type_decl (tree);
|
1998-05-25 12:28:16 +02:00
|
|
|
|
extern int processing_template_parmlist;
|
2005-06-15 02:41:35 +02:00
|
|
|
|
extern bool dependent_type_p (tree);
|
2009-03-04 19:42:17 +01:00
|
|
|
|
extern bool dependent_scope_p (tree);
|
c-common.c (vector_types_convertible_p, [...]): Constify.
* c-common.c (vector_types_convertible_p,
decl_with_nonnull_addr_p, c_promoting_integer_type_p,
self_promoting_args_p): Constify.
* c-common.h (has_c_linkage, decl_with_nonnull_addr_p,
c_promoting_integer_type_p, self_promoting_args_p,
anon_aggr_type_p, vector_types_convertible_p): Likewise.
* c-decl.c (anon_aggr_type_p): Likewise.
* * c-dump.c (dump_stmt): Likewise.
* c-objc-common.c (has_c_linkage): Likewise.
* c-tree.h (same_translation_unit_p): Likewise.
* c-typeck.c (null_pointer_constant_p,
tagged_types_tu_compatible_p, function_types_compatible_p,
type_lists_compatible_p, lvalue_or_else, lvalue_p,
comptypes_internal, struct tagged_tu_seen_cache,
same_translation_unit_p, alloc_tagged_tu_seen_cache,
c_size_in_bytes): Likewise.
* ggc-common.c (compare_ptr_data, hash_descriptor, eq_descriptor,
hash_ptr, eq_ptr): Likewise.
* langhooks-def.h (lhd_decl_ok_for_sibcall,
LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Likewise.
* langhooks.c (lhd_decl_ok_for_sibcall): Likewise.
* langhooks.h (ok_for_sibcall, omp_privatize_by_reference):
Likewise.
* optabs.c (optab_for_tree_code): Likewise.
* optabs.h (optab_for_tree_code): Likewise.
* rtl.h (simplify_rtx): Likewise.
* simplify-rtx.c (simplify_rtx): Likewise.
* tree-dump.c (queue, queue_and_dump_index, queue_and_dump_type,
dump_flag, dump_node): Likewise.
* tree-dump.h (struct dump_info, dump_stmt, queue_and_dump_index,
queue_and_dump_type, dump_flag): Likewise.
* tree-flow.h (vect_can_force_dr_alignment_p): Likewise.
* tree-pass.h (dump_node): Likewise.
* tree-vectorizer.c (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vectorizer.h (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vrp.c (needs_overflow_infinity, supports_overflow_infinity,
is_negative_overflow_infinity, is_positive_overflow_infinity,
is_overflow_infinity, vrp_val_is_max, vrp_val_is_min,
nonnull_arg_p, get_value_range, vrp_operand_equal_p,
update_value_range, add_equivalence, ssa_name_nonnegative_p,
ssa_name_nonzero_p, fp_predicate): Likewise.
* tree.c (auto_var_in_fn_p, empty_body_p): Likewise.
* tree.h (empty_body_p, auto_var_in_fn_p, ssa_name_nonzero_p,
ssa_name_nonnegative_p): Likewise.
cp:
* call.c (sufficient_parms_p): Constify.
* class.c (same_signature_p): Likewise.
* cp-gimplify.c (is_invisiref_parm,
cxx_omp_privatize_by_reference): Likewise.
* cp-objcp-common.c (has_c_linkage): Likewise.
* cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
num_artificial_parms_for, comp_template_parms,
template_parameter_pack_p, any_dependent_template_arguments_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
zero_init_p, member_p, cp_lvalue_kind,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, is_dummy_object, special_function_kind,
string_conv_p, type_unknown_p, comp_except_specs, compparms,
comp_cv_qualification, is_bitfield_expr_with_lowered_type,
unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, at_least_as_qualified_p,
invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
* decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
* except.c (nothrow_libfn_p): Likewise.
* method.c (skip_artificial_parms_for, num_artificial_parms_for):
Likewise.
* pt.c (comp_template_parms, template_parameter_pack_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
any_dependent_template_arguments_p): Likewise.
* repo.c (repo_export_class_p): Likewise.
* semantics.c (anon_aggr_type_p): Likewise.
* tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, member_p, is_dummy_object, pod_type_p,
zero_init_p, special_function_p): Likewise.
* typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
compparms, invalid_nonstatic_memfn_p,
is_bitfield_expr_with_lowered_type, unlowered_expr_type,
string_conv_p, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, lvalue_or_else): Likewise.
fortran:
* trans-openmp.c (gfc_omp_privatize_by_reference): Constify.
* trans.h (gfc_omp_privatize_by_reference): Likewise.
java:
* lang.c (java_decl_ok_for_sibcall): Likewise.
From-SVN: r127799
2007-08-25 17:10:40 +02:00
|
|
|
|
extern bool any_dependent_template_arguments_p (const_tree);
|
2005-06-15 02:41:35 +02:00
|
|
|
|
extern bool dependent_template_p (tree);
|
|
|
|
|
extern bool dependent_template_id_p (tree, tree);
|
|
|
|
|
extern bool type_dependent_expression_p (tree);
|
2016-05-13 21:18:35 +02:00
|
|
|
|
extern bool type_dependent_object_expression_p (tree);
|
This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
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extern bool any_type_dependent_arguments_p (const vec<tree, va_gc> *);
|
2011-04-25 23:51:33 +02:00
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extern bool any_type_dependent_elements_p (const_tree);
|
2009-03-31 17:42:58 +02:00
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extern bool type_dependent_expression_p_push (tree);
|
2005-06-15 02:41:35 +02:00
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extern bool value_dependent_expression_p (tree);
|
2012-08-31 04:50:28 +02:00
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extern bool instantiation_dependent_expression_p (tree);
|
2016-04-13 17:02:23 +02:00
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extern bool instantiation_dependent_uneval_expression_p (tree);
|
c-common.c (vector_types_convertible_p, [...]): Constify.
* c-common.c (vector_types_convertible_p,
decl_with_nonnull_addr_p, c_promoting_integer_type_p,
self_promoting_args_p): Constify.
* c-common.h (has_c_linkage, decl_with_nonnull_addr_p,
c_promoting_integer_type_p, self_promoting_args_p,
anon_aggr_type_p, vector_types_convertible_p): Likewise.
* c-decl.c (anon_aggr_type_p): Likewise.
* * c-dump.c (dump_stmt): Likewise.
* c-objc-common.c (has_c_linkage): Likewise.
* c-tree.h (same_translation_unit_p): Likewise.
* c-typeck.c (null_pointer_constant_p,
tagged_types_tu_compatible_p, function_types_compatible_p,
type_lists_compatible_p, lvalue_or_else, lvalue_p,
comptypes_internal, struct tagged_tu_seen_cache,
same_translation_unit_p, alloc_tagged_tu_seen_cache,
c_size_in_bytes): Likewise.
* ggc-common.c (compare_ptr_data, hash_descriptor, eq_descriptor,
hash_ptr, eq_ptr): Likewise.
* langhooks-def.h (lhd_decl_ok_for_sibcall,
LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Likewise.
* langhooks.c (lhd_decl_ok_for_sibcall): Likewise.
* langhooks.h (ok_for_sibcall, omp_privatize_by_reference):
Likewise.
* optabs.c (optab_for_tree_code): Likewise.
* optabs.h (optab_for_tree_code): Likewise.
* rtl.h (simplify_rtx): Likewise.
* simplify-rtx.c (simplify_rtx): Likewise.
* tree-dump.c (queue, queue_and_dump_index, queue_and_dump_type,
dump_flag, dump_node): Likewise.
* tree-dump.h (struct dump_info, dump_stmt, queue_and_dump_index,
queue_and_dump_type, dump_flag): Likewise.
* tree-flow.h (vect_can_force_dr_alignment_p): Likewise.
* tree-pass.h (dump_node): Likewise.
* tree-vectorizer.c (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vectorizer.h (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vrp.c (needs_overflow_infinity, supports_overflow_infinity,
is_negative_overflow_infinity, is_positive_overflow_infinity,
is_overflow_infinity, vrp_val_is_max, vrp_val_is_min,
nonnull_arg_p, get_value_range, vrp_operand_equal_p,
update_value_range, add_equivalence, ssa_name_nonnegative_p,
ssa_name_nonzero_p, fp_predicate): Likewise.
* tree.c (auto_var_in_fn_p, empty_body_p): Likewise.
* tree.h (empty_body_p, auto_var_in_fn_p, ssa_name_nonzero_p,
ssa_name_nonnegative_p): Likewise.
cp:
* call.c (sufficient_parms_p): Constify.
* class.c (same_signature_p): Likewise.
* cp-gimplify.c (is_invisiref_parm,
cxx_omp_privatize_by_reference): Likewise.
* cp-objcp-common.c (has_c_linkage): Likewise.
* cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
num_artificial_parms_for, comp_template_parms,
template_parameter_pack_p, any_dependent_template_arguments_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
zero_init_p, member_p, cp_lvalue_kind,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, is_dummy_object, special_function_kind,
string_conv_p, type_unknown_p, comp_except_specs, compparms,
comp_cv_qualification, is_bitfield_expr_with_lowered_type,
unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, at_least_as_qualified_p,
invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
* decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
* except.c (nothrow_libfn_p): Likewise.
* method.c (skip_artificial_parms_for, num_artificial_parms_for):
Likewise.
* pt.c (comp_template_parms, template_parameter_pack_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
any_dependent_template_arguments_p): Likewise.
* repo.c (repo_export_class_p): Likewise.
* semantics.c (anon_aggr_type_p): Likewise.
* tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, member_p, is_dummy_object, pod_type_p,
zero_init_p, special_function_p): Likewise.
* typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
compparms, invalid_nonstatic_memfn_p,
is_bitfield_expr_with_lowered_type, unlowered_expr_type,
string_conv_p, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, lvalue_or_else): Likewise.
fortran:
* trans-openmp.c (gfc_omp_privatize_by_reference): Constify.
* trans.h (gfc_omp_privatize_by_reference): Likewise.
java:
* lang.c (java_decl_ok_for_sibcall): Likewise.
From-SVN: r127799
2007-08-25 17:10:40 +02:00
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extern bool any_value_dependent_elements_p (const_tree);
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c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP value to 200805.
* c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP value to
200805.
* langhooks.h (struct lang_hooks_for_decls): Add omp_finish_clause.
Add omp_private_outer_ref hook, add another argument to
omp_clause_default_ctor hook.
* langhooks-def.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
(LANG_HOOKS_OMP_PRIVATE_OUTER_REF): Define.
(LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): Change to
hook_tree_tree_tree_tree_null.
(LANG_HOOKS_DECLS): Add LANG_HOOKS_OMP_FINISH_CLAUSE and
LANG_HOOKS_OMP_PRIVATE_OUTER_REF.
* hooks.c (hook_tree_tree_tree_tree_null): New function.
* hooks.h (hook_tree_tree_tree_tree_null): New prototype.
* tree.def (OMP_TASK): New tree code.
* tree.h (OMP_TASK_COPYFN, OMP_TASK_ARG_SIZE, OMP_TASK_ARG_ALIGN,
OMP_CLAUSE_PRIVATE_OUTER_REF, OMP_CLAUSE_LASTPRIVATE_STMT,
OMP_CLAUSE_COLLAPSE_ITERVAR, OMP_CLAUSE_COLLAPSE_COUNT,
OMP_TASKREG_CHECK, OMP_TASKREG_BODY, OMP_TASKREG_CLAUSES,
OMP_TASKREG_FN, OMP_TASKREG_DATA_ARG, OMP_TASK_BODY,
OMP_TASK_CLAUSES, OMP_TASK_FN, OMP_TASK_DATA_ARG,
OMP_CLAUSE_COLLAPSE_EXPR): Define.
(enum omp_clause_default_kind): Add OMP_CLAUSE_DEFAULT_FIRSTPRIVATE.
(OMP_DIRECTIVE_P): Add OMP_TASK.
(OMP_CLAUSE_COLLAPSE, OMP_CLAUSE_UNTIED): New clause codes.
(OMP_CLAUSE_SCHEDULE_AUTO): New schedule kind.
* tree.c (omp_clause_code_name): Add OMP_CLAUSE_COLLAPSE
and OMP_CLAUSE_UNTIED entries.
(omp_clause_num_ops): Likewise. Increase OMP_CLAUSE_LASTPRIVATE
num_ops to 2.
(walk_tree_1): Handle OMP_CLAUSE_COLLAPSE and OMP_CLAUSE_UNTIED.
Walk OMP_CLAUSE_LASTPRIVATE_STMT.
* tree-pretty-print.c (dump_omp_clause): Handle
OMP_CLAUSE_SCHEDULE_AUTO, OMP_CLAUSE_UNTIED, OMP_CLAUSE_COLLAPSE,
OMP_CLAUSE_DEFAULT_FIRSTPRIVATE.
(dump_generic_node): Handle OMP_TASK and collapsed OMP_FOR loops.
* c-omp.c (c_finish_omp_for): Allow pointer iterators. Remove
warning about unsigned iterators. Change decl/init/cond/incr
arguments to TREE_VECs, check arguments for all collapsed loops.
(c_finish_omp_taskwait): New function.
(c_split_parallel_clauses): Put OMP_CLAUSE_COLLAPSE clause to
ws_clauses.
* c-parser.c (c_parser_omp_for_loop): Parse collapsed loops. Call
default_function_array_conversion on init. Add par_clauses argument.
If decl is present in parallel's lastprivate clause, change it to
shared and add lastprivate clause for decl to OMP_FOR_CLAUSES.
Add clauses argument, on success set OMP_FOR_CLAUSES to it. Look up
collapse count in clauses.
(c_parser_omp_for, c_parser_omp_parallel): Adjust
c_parser_omp_for_loop callers.
(OMP_FOR_CLAUSE_MASK): Add 1 << PRAGMA_OMP_CLAUSE_COLLAPSE.
(c_parser_pragma): Handle PRAGMA_OMP_TASKWAIT.
(c_parser_omp_clause_name): Handle collapse and untied clauses.
(c_parser_omp_clause_collapse, c_parser_omp_clause_untied): New
functions.
(c_parser_omp_clause_schedule): Handle schedule(auto).
Include correct location in the error message.
(c_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
and PRAGMA_OMP_CLAUSE_UNTIED.
(OMP_TASK_CLAUSE_MASK): Define.
(c_parser_omp_task, c_parser_omp_taskwait): New functions.
(c_parser_omp_construct): Handle PRAGMA_OMP_TASK.
* tree-nested.c (convert_nonlocal_omp_clauses,
convert_local_omp_clauses): Handle OMP_CLAUSE_LASTPRIVATE_STMT,
OMP_CLAUSE_REDUCTION_INIT, OMP_CLAUSE_REDUCTION_MERGE,
OMP_CLAUSE_COLLAPSE and OMP_CLAUSE_UNTIED.
Don't handle TREE_STATIC or DECL_EXTERNAL VAR_DECLs in
OMP_CLAUSE_DECL.
(conver_nonlocal_reference, convert_local_reference,
convert_call_expr): Handle OMP_TASK the same as OMP_PARALLEL. Use
OMP_TASKREG_* macros rather than OMP_PARALLEL_*.
(walk_omp_for): Adjust for OMP_FOR_{INIT,COND,INCR} changes.
* tree-gimple.c (is_gimple_stmt): Handle OMP_TASK.
* c-tree.h (c_begin_omp_task, c_finish_omp_task): New prototypes.
* c-pragma.h (PRAGMA_OMP_TASK, PRAGMA_OMP_TASKWAIT): New.
(PRAGMA_OMP_CLAUSE_COLLAPSE, PRAGMA_OMP_CLAUSE_UNTIED): New.
* c-typeck.c (c_begin_omp_task, c_finish_omp_task): New functions.
(c_finish_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
OMP_CLAUSE_UNTIED.
* c-pragma.c (init_pragma): Init omp task and omp taskwait pragmas.
* c-common.h (c_finish_omp_taskwait): New prototype.
* gimple-low.c (lower_stmt): Handle OMP_TASK.
* tree-parloops.c (create_parallel_loop): Create 1 entry
vectors for OMP_FOR_{INIT,COND,INCR}.
* tree-cfg.c (remove_useless_stmts_1): Handle OMP_* containers.
(make_edges): Handle OMP_TASK.
* tree-ssa-operands.c (get_expr_operands): Handle collapsed OMP_FOR
loops, adjust for OMP_FOR_{INIT,COND,INCR} changes.
* tree-inline.c (estimate_num_insns_1): Handle OMP_TASK.
* builtin-types.def (BT_PTR_ULONGLONG, BT_PTR_FN_VOID_PTR_PTR,
BT_FN_BOOL_ULONGLONGPTR_ULONGLONGPTR,
BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULLPTR_ULLPTR,
BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULL_ULLPTR_ULLPTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): New.
* omp-builtins.def (BUILT_IN_GOMP_TASK, BUILT_IN_GOMP_TASKWAIT,
BUILT_IN_GOMP_LOOP_ULL_STATIC_START,
BUILT_IN_GOMP_LOOP_ULL_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_ULL_GUIDED_START,
BUILT_IN_GOMP_LOOP_ULL_RUNTIME_START,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_STATIC_START,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_GUIDED_START,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_RUNTIME_START,
BUILT_IN_GOMP_LOOP_ULL_STATIC_NEXT,
BUILT_IN_GOMP_LOOP_ULL_DYNAMIC_NEXT,
BUILT_IN_GOMP_LOOP_ULL_GUIDED_NEXT,
BUILT_IN_GOMP_LOOP_ULL_RUNTIME_NEXT,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_STATIC_NEXT,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_DYNAMIC_NEXT,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_GUIDED_NEXT,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_RUNTIME_NEXT): New builtins.
* gimplify.c (gimplify_omp_for): Allow pointer type for decl,
handle POINTER_PLUS_EXPR. If loop counter has been replaced and
original iterator is present in lastprivate clause or if
collapse > 1, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle collapsed
OMP_FOR loops, adjust for OMP_FOR_{INIT,COND,INCR} changes.
(gimplify_expr): Handle OMP_SECTIONS_SWITCH and OMP_TASK.
(enum gimplify_omp_var_data): Add GOVD_PRIVATE_OUTER_REF.
(omp_notice_variable): Set GOVD_PRIVATE_OUTER_REF if needed,
if it is set, lookup var in outer contexts too. Handle
OMP_CLAUSE_DEFAULT_FIRSTPRIVATE. Handle vars that are supposed
to be implicitly determined firstprivate for task regions.
(gimplify_scan_omp_clauses): Set GOVD_PRIVATE_OUTER_REF if needed,
if it is set, lookup var in outer contexts too. Set
OMP_CLAUSE_PRIVATE_OUTER_REF if GOVD_PRIVATE_OUTER_REF is set.
Handle OMP_CLAUSE_LASTPRIVATE_STMT, OMP_CLAUSE_COLLAPSE and
OMP_CLAUSE_UNTIED. Take region_type as last argument
instead of in_parallel and in_combined_parallel.
(gimplify_omp_parallel, gimplify_omp_for, gimplify_omp_workshare):
Adjust callers.
(gimplify_adjust_omp_clauses_1): Set OMP_CLAUSE_PRIVATE_OUTER_REF if
GOVD_PRIVATE_OUTER_REF is set. Call omp_finish_clause
langhook.
(new_omp_context): Set default_kind to
OMP_CLAUSE_DEFAULT_UNSPECIFIED for OMP_TASK regions.
(omp_region_type): New enum.
(struct gimplify_omp_ctx): Remove is_parallel and is_combined_parallel
fields, add region_type.
(new_omp_context): Take region_type as argument instead of is_parallel
and is_combined_parallel.
(gimple_add_tmp_var, omp_firstprivatize_variable, omp_notice_variable,
omp_is_private, omp_check_private): Adjust ctx->is_parallel and
ctx->is_combined_parallel checks.
(gimplify_omp_task): New function.
(gimplify_adjust_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
OMP_CLAUSE_UNTIED.
* omp-low.c (extract_omp_for_data): Use schedule(static)
for schedule(auto). Handle pointer and unsigned iterators.
Compute fd->iter_type. Handle POINTER_PLUS_EXPR increments.
Add loops argument. Extract data for collapsed OMP_FOR loops.
(expand_parallel_call): Assert sched_kind isn't auto,
map runtime schedule to index 3.
(struct omp_for_data_loop): New type.
(struct omp_for_data): Remove v, n1, n2, step, cond_code fields.
Add loop, loops, collapse and iter_type fields.
(workshare_safe_to_combine_p): Disallow combined for if
iter_type is unsigned long long. Don't combine collapse > 1 loops
unless all bounds and steps are constant. Adjust extract_omp_for_data
caller.
(expand_omp_for_generic): Handle pointer, unsigned and long long
iterators. Handle collapsed OMP_FOR loops. Adjust
for struct omp_for_data changes. If libgomp function doesn't return
boolean_type_node, add comparison of the return value with 0.
(expand_omp_for_static_nochunk, expand_omp_for_static_chunk): Handle
pointer, unsigned and long long iterators. Adjust for struct
omp_for_data changes.
(expand_omp_for): Assert sched_kind isn't auto, map runtime schedule
to index 3. Use GOMP_loop_ull*{start,next} if iter_type is
unsigned long long. Allocate loops array, pass it to
extract_omp_for_data. For collapse > 1 loops use always
expand_omp_for_generic.
(omp_context): Add sfield_map and srecord_type fields.
(is_task_ctx, lookup_sfield): New functions.
(use_pointer_for_field): Use is_task_ctx helper. Change first
argument's type from const_tree to tree. Clarify comment.
In OMP_TASK disallow copy-in/out sharing.
(build_sender_ref): Call lookup_sfield instead of lookup_field.
(install_var_field): Add mask argument. Populate both record_type
and srecord_type if needed.
(delete_omp_context): Destroy sfield_map, clear DECL_ABSTRACT_ORIGIN
in srecord_type.
(fixup_child_record_type): Also remap FIELD_DECL's DECL_SIZE{,_UNIT}
and DECL_FIELD_OFFSET.
(scan_sharing_clauses): Adjust install_var_field callers. For
firstprivate clauses on explicit tasks allocate the var by value in
record_type unconditionally, rather than by reference.
Handle OMP_CLAUSE_PRIVATE_OUTER_REF. Scan OMP_CLAUSE_LASTPRIVATE_STMT.
Use is_taskreg_ctx instead of is_parallel_ctx.
Handle OMP_CLAUSE_COLLAPSE and OMP_CLAUSE_UNTIED.
(create_omp_child_function_name): Add task_copy argument, use
*_omp_cpyfn* names if it is true.
(create_omp_child_function): Add task_copy argument, if true create
*_omp_cpyfn* helper function.
(scan_omp_parallel): Adjust create_omp_child_function callers.
Rename parallel_nesting_level to taskreg_nesting_level.
(scan_omp_task): New function.
(lower_rec_input_clauses): Don't run constructors for firstprivate
explicit task vars which are initialized by *_omp_cpyfn*.
Pass outer var ref to omp_clause_default_ctor hook if
OMP_CLAUSE_PRIVATE_OUTER_REF or OMP_CLAUSE_LASTPRIVATE.
Replace OMP_CLAUSE_REDUCTION_PLACEHOLDER decls in
OMP_CLAUSE_REDUCTION_INIT.
(lower_send_clauses): Clear DECL_ABSTRACT_ORIGIN if in task to
avoid duplicate setting of fields. Handle
OMP_CLAUSE_PRIVATE_OUTER_REF.
(lower_send_shared_vars): Use srecord_type if non-NULL. Don't
copy-out if TREE_READONLY, only copy-in.
(expand_task_copyfn): New function.
(expand_task_call): New function.
(struct omp_taskcopy_context): New type.
(task_copyfn_copy_decl, task_copyfn_remap_type, create_task_copyfn):
New functions.
(lower_omp_parallel): Rename to...
(lower_omp_taskreg): ... this. Use OMP_TASKREG_* macros where needed.
Call create_task_copyfn if srecord_type is needed. Adjust
sender_decl type.
(task_shared_vars): New variable.
(check_omp_nesting_restrictions): Warn if work-sharing,
barrier, master or ordered region is closely nested inside OMP_TASK.
Add warnings for barrier if closely nested inside of work-sharing,
ordered, or master region.
(scan_omp_1): Call check_omp_nesting_restrictions even for
GOMP_barrier calls. Rename parallel_nesting_level to
taskreg_nesting_level. Handle OMP_TASK.
(lower_lastprivate_clauses): Even if some lastprivate is found on a
work-sharing construct, continue looking for them on parent parallel
construct.
(lower_omp_for_lastprivate): Add lastprivate clauses
to the beginning of dlist rather than end. Adjust for struct
omp_for_data changes.
(lower_omp_for): Add rec input clauses before OMP_FOR_PRE_BODY,
not after it. Handle collapsed OMP_FOR loops, adjust for
OMP_FOR_{INIT,COND,INCR} changes, adjust extract_omp_for_data
caller.
(get_ws_args_for): Adjust extract_omp_for_data caller.
(scan_omp_for): Handle collapsed OMP_FOR
loops, adjust for OMP_FOR_{INIT,COND,INCR} changes.
(lower_omp_single_simple): If libgomp function doesn't return
boolean_type_node, add comparison of the return value with 0.
(diagnose_sb_1, diagnose_sb_2): Handle collapsed OMP_FOR
loops, adjust for OMP_FOR_{INIT,COND,INCR} changes. Handle OMP_TASK.
(parallel_nesting_level): Rename to...
(taskreg_nesting_level): ... this.
(is_taskreg_ctx): New function.
(build_outer_var_ref, omp_copy_decl): Use is_taskreg_ctx instead
of is_parallel_ctx.
(execute_lower_omp): Rename parallel_nesting_level to
taskreg_nesting_level.
(expand_omp_parallel): Rename to...
(expand_omp_taskreg): ... this. Use OMP_TASKREG_* macros where needed.
Call omp_task_call for OMP_TASK regions.
(expand_omp): Adjust caller, handle OMP_TASK.
(lower_omp_1): Adjust lower_omp_taskreg caller, handle OMP_TASK.
* bitmap.c (bitmap_default_obstack_depth): New variable.
(bitmap_obstack_initialize, bitmap_obstack_release): Do nothing
if argument is NULL and bitmap_default_obstack is already initialized.
* ipa-struct-reorg.c (do_reorg_1): Call bitmap_obstack_release
at the end.
* matrix-reorg.c (matrix_reorg): Likewise.
cp/
* cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
dependent_omp_for_p, begin_omp_task, finish_omp_task,
finish_omp_taskwait): New prototypes.
(cxx_omp_clause_default_ctor): Add outer argument.
(finish_omp_for): Add new clauses argument.
* cp-gimplify.c (cxx_omp_finish_clause): New function.
(cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
(cxx_omp_clause_default_ctor): Add outer argument.
(cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
* cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
* parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
Add par_clauses argument. If decl is present in parallel's
lastprivate clause, change that clause to shared and add
a lastprivate clause for decl to OMP_FOR_CLAUSES.
Fix wording of error messages. Adjust finish_omp_for caller.
Add clauses argument. Parse loops with random access iterators.
(cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
functions.
(cp_parser_omp_for, cp_parser_omp_parallel): Adjust
cp_parser_omp_for_loop callers.
(cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
functions.
(cp_parser_omp_clause_name): Handle collapse and untied
clauses.
(cp_parser_omp_clause_schedule): Handle auto schedule.
(cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
and PRAGMA_OMP_CLAUSE_UNTIED.
(OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
(OMP_TASK_CLAUSE_MASK): Define.
(cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
(cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
(cp_parser_pragma): Handle PRAGMA_OMP_TASK and
PRAGMA_OMP_TASKWAIT.
* pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
(tsubst_omp_for_iterator): New function.
(dependent_omp_for_p): New function.
(tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
loops. Adjust finish_omp_for caller. Handle loops with random
access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
(tsubst_expr): Handle OMP_TASK.
* semantics.c (cxx_omp_create_clause_info): New function.
(finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
OMP_CLAUSE_COLLAPSE.
(cxx_omp_predetermined_sharing): Removed.
* semantics.c (finish_omp_for): Allow pointer iterators. Use
handle_omp_for_class_iterator and dependent_omp_for_p. Handle
collapsed for loops. Adjust c_finish_omp_for caller. Add new
clauses argument. Fix check for type dependent cond or incr.
Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
fold_convert to convert incr amount to difference_type. Only
fold if not in template. If decl is mentioned in lastprivate
clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
changes.
(finish_omp_threadprivate): Allow static class members of the
current class.
(handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
finish_omp_taskwait): New functions.
* parser.c (cp_parser_binary_expression): Add prec argument.
(cp_parser_assignment_expression): Adjust caller.
* cp-tree.h (outer_curly_brace_block): New prototype.
* decl.c (outer_curly_brace_block): No longer static.
fortran/
* scanner.c (skip_free_comments, skip_fixed_comments): Handle tabs.
* parse.c (next_free): Allow tab after !$omp.
(decode_omp_directive): Handle !$omp task, !$omp taskwait
and !$omp end task.
(case_executable): Add ST_OMP_TASKWAIT.
(case_exec_markers): Add ST_OMP_TASK.
(gfc_ascii_statement): Handle ST_OMP_TASK, ST_OMP_END_TASK and
ST_OMP_TASKWAIT.
(parse_omp_structured_block, parse_executable): Handle ST_OMP_TASK.
* gfortran.h (gfc_find_sym_in_expr): New prototype.
(gfc_statement): Add ST_OMP_TASK, ST_OMP_END_TASK and ST_OMP_TASKWAIT.
(gfc_omp_clauses): Add OMP_SCHED_AUTO to sched_kind,
OMP_DEFAULT_FIRSTPRIVATE to default_sharing. Add collapse and
untied fields.
(gfc_exec_op): Add EXEC_OMP_TASK and EXEC_OMP_TASKWAIT.
* f95-lang.c (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR,
LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP, LANG_HOOKS_OMP_CLAUSE_DTOR,
LANG_HOOKS_OMP_PRIVATE_OUTER_REF): Define.
* trans.h (gfc_omp_clause_default_ctor): Add another argument.
(gfc_omp_clause_copy_ctor, gfc_omp_clause_assign_op,
gfc_omp_clause_dtor, gfc_omp_private_outer_ref): New prototypes.
* types.def (BT_ULONGLONG, BT_PTR_ULONGLONG,
BT_FN_BOOL_ULONGLONGPTR_ULONGLONGPTR,
BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULLPTR_ULLPTR,
BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULL_ULLPTR_ULLPTR,
BT_FN_VOID_PTR_PTR, BT_PTR_FN_VOID_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): New.
(BT_BOOL): Use integer type with BOOL_TYPE_SIZE rather
than boolean_type_node.
* dump-parse-tree.c (gfc_show_omp_node): Handle EXEC_OMP_TASK,
EXEC_OMP_TASKWAIT, OMP_SCHED_AUTO, OMP_DEFAULT_FIRSTPRIVATE,
untied and collapse clauses.
(gfc_show_code_node): Handle EXEC_OMP_TASK and EXEC_OMP_TASKWAIT.
* trans.c (gfc_trans_code): Handle EXEC_OMP_TASK and
EXEC_OMP_TASKWAIT.
* st.c (gfc_free_statement): Likewise.
* resolve.c (gfc_resolve_blocks, resolve_code): Likewise.
(find_sym_in_expr): Rename to...
(gfc_find_sym_in_expr): ... this. No longer static.
(resolve_allocate_expr, resolve_ordinary_assign): Adjust caller.
* match.h (gfc_match_omp_task, gfc_match_omp_taskwait): New
prototypes.
* openmp.c (resolve_omp_clauses): Allow allocatable arrays in
firstprivate, lastprivate, reduction, copyprivate and copyin
clauses.
(omp_current_do_code): Made static.
(omp_current_do_collapse): New variable.
(gfc_resolve_omp_do_blocks): Compute omp_current_do_collapse,
clear omp_current_do_code and omp_current_do_collapse on return.
(gfc_resolve_do_iterator): Handle collapsed do loops.
(resolve_omp_do): Likewise, diagnose errorneous collapsed do loops.
(OMP_CLAUSE_COLLAPSE, OMP_CLAUSE_UNTIED): Define.
(gfc_match_omp_clauses): Handle default (firstprivate),
schedule (auto), untied and collapse (n) clauses.
(OMP_DO_CLAUSES): Add OMP_CLAUSE_COLLAPSE.
(OMP_TASK_CLAUSES): Define.
(gfc_match_omp_task, gfc_match_omp_taskwait): New functions.
* trans-openmp.c (gfc_omp_private_outer_ref): New function.
(gfc_omp_clause_default_ctor): Add outer argument. For allocatable
arrays allocate them with the bounds of the outer var if outer
var is allocated.
(gfc_omp_clause_copy_ctor, gfc_omp_clause_assign_op,
gfc_omp_clause_dtor): New functions.
(gfc_trans_omp_array_reduction): If decl is allocatable array,
allocate it with outer var's bounds in OMP_CLAUSE_REDUCTION_INIT
and deallocate it in OMP_CLAUSE_REDUCTION_MERGE.
(gfc_omp_predetermined_sharing): Return OMP_CLAUSE_DEFAULT_SHARED
for assumed-size arrays.
(gfc_trans_omp_do): Add par_clauses argument. If dovar is
present in lastprivate clause and do loop isn't simple,
set OMP_CLAUSE_LASTPRIVATE_STMT. If dovar is present in
parallel's lastprivate clause, change it to shared and add
lastprivate clause to OMP_FOR_CLAUSES. Handle collapsed do loops.
(gfc_trans_omp_directive): Adjust gfc_trans_omp_do callers.
(gfc_trans_omp_parallel_do): Likewise. Move collapse clause to
OMP_FOR from OMP_PARALLEL.
(gfc_trans_omp_clauses): Handle OMP_SCHED_AUTO,
OMP_DEFAULT_FIRSTPRIVATE, untied and collapse clauses.
(gfc_trans_omp_task, gfc_trans_omp_taskwait): New functions.
(gfc_trans_omp_directive): Handle EXEC_OMP_TASK and
EXEC_OMP_TASKWAIT.
gcc/testsuite/
* gcc.dg/gomp/collapse-1.c: New test.
* gcc.dg/gomp/nesting-1.c: New test.
* g++.dg/gomp/task-1.C: New test.
* g++.dg/gomp/predetermined-1.C: New test.
* g++.dg/gomp/tls-4.C: New test.
* gfortran.dg/gomp/collapse1.f90: New test.
* gfortran.dg/gomp/sharing-3.f90: New test.
* gcc.dg/gomp/pr27499.c (foo): Remove is unsigned dg-warning.
* g++.dg/gomp/pr27499.C (foo): Likewise.
* g++.dg/gomp/for-16.C (foo): Likewise.
* g++.dg/gomp/tls-3.C: Remove dg-error, add S::s definition.
* g++.dg/gomp/pr34607.C: Adjust dg-error location.
* g++.dg/gomp/for-16.C (foo): Add a new dg-error.
* gcc.dg/gomp/appendix-a/a.35.4.c: Add dg-warning.
* gcc.dg/gomp/appendix-a/a.35.6.c: Likewise.
* gfortran.dg/gomp/appendix-a/a.35.4.f90: Likewise.
* gfortran.dg/gomp/appendix-a/a.35.6.f90: Likewise.
* gfortran.dg/gomp/omp_parse1.f90: Remove !$omp tab test.
* gfortran.dg/gomp/appendix-a/a.33.4.f90: Remove dg-error
about allocatable array.
* gfortran.dg/gomp/reduction1.f90: Likewise.
libgomp/
* configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
Substitute also OMP_*LOCK_25*.
* configure: Regenerated.
* config.h.in: Regenerated.
* Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
ptrlock.c and task.c.
* Makefile.in: Regenerated.
* testsuite/Makefile.in: Regenerated.
* task.c: New file.
* loop_ull.c: New file.
* iter_ull.c: New file.
* libgomp.h: Include ptrlock.h.
(enum gomp_task_kind): New type.
(struct gomp_team): Add task_lock, task_queue, task_count,
task_running_count, single_count fields. Add
work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
Remove work_share_lock, generation_mask,
oldest_live_gen, num_live_gen and init_work_shares fields, add
work work_share_list_alloc, work_share_list_free and work_share_chunk
fields. Change work_shares from pointer to pointers into an array.
Change ordered_release field into gomp_sem_t ** from flexible array
member. Add implicit_task and initial_work_shares fields.
Move close to the end of the struct.
(struct gomp_team_state): Add single_count, last_work_share,
active_level and level fields, remove work_share_generation.
(gomp_barrier_handle_tasks): New prototype.
(gomp_finish_task): New inline function.
(struct gomp_work_share): Move chunk_size, end, incr into
transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
next_ll fields. Reshuffle fields. Add next_alloc,
next_ws, next_free and inline_ordered_team_ids fields, change
ordered_team_ids into pointer from flexible array member.
Add mode field. Put lock and next into a different cache line
from most of the write-once fields.
(gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
gomp_iter_ull_guided_next): New prototypes.
(gomp_new_icv): New prototype.
(struct gomp_thread): Add thread_pool and task fields.
(struct gomp_thread_pool): New type.
(gomp_new_team): New prototype.
(gomp_team_start): Change type of last argument.
(gomp_new_work_share): Removed.
(gomp_init_work_share, gomp_fini_work_share): New prototypes.
(gomp_work_share_init_done): New static inline.
(gomp_throttled_spin_count_var, gomp_available_cpus,
gomp_managed_threads): New extern decls.
(gomp_init_task): New prototype.
(gomp_spin_count_var): New extern var decl.
(LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
or no alias support, or if not PIC.
(gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
gomp_test_nest_lock_25): New prototypes.
(omp_lock_symver, strong_alias): Define.
(gomp_remaining_threads_count, gomp_remaining_threads_lock): New
decls.
(gomp_end_task): New.
(struct gomp_task_icv, gomp_global_icv): New.
(gomp_thread_limit_var, gomp_max_active_levels_var): New.
(struct gomp_task): New.
(gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
gomp_run_sched_var, gomp_run_sched_chunk): Remove.
(gomp_icv): New.
(gomp_schedule_type): Reorder enum to match
omp_sched_t.
* team.c (struct gomp_thread_start_data): Add thread_pool and task
fields.
(gomp_thread_start): Add gomp_team_barrier_wait call.
For non-nested case remove clearing of docked thread thr fields.
Use pool fields instead of global gomp_* variables. Use
gomp_barrier_wait_last when needed. Initialize ts.active_level.
Create tasks for each member thread.
(free_team): Only destroy team barrier, task_lock here and free it.
(gomp_free_thread): Free last_team if non-NULL.
(gomp_team_end): Call gomp_team_barrier_wait instead of
gomp_barrier_wait. For nested case call one extra
gomp_barrier_wait. Move here some destruction from free_team.
Call free_team on pool->last_team if any, rather than freeing
current team. Destroy work_share_list_free_lock ifndef
HAVE_SYNC_BUILTINS.
(gomp_new_icv): New function.
(gomp_threads, gomp_threads_size, gomp_threads_used,
gomp_threads_dock): Removed.
(gomp_thread_destructor): New variable.
(gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
functions.
(gomp_team_start): Create new pool if current thread doesn't have
one. Use pool fields instead of global gomp_* variables.
Initialize thread_pool field for new threads. Clear single_count.
Change last argument from ws to team, don't create
new team, set ts.work_share to &team->work_shares[0] and clear
ts.last_work_share. Don't clear ts.work_share_generation.
If number of threads changed, adjust atomically gomp_managed_threads.
Use gomp_init_task instead of gomp_new_task,
set thr->task to the corresponding implicit_task array entry.
Create tasks for each member thread. Initialize ts.level.
(initialize_team): Call pthread_key_create on
gomp_thread_destructor.
(team_destructor): New function.
(new_team): Removed.
(gomp_new_team): New function.
(free_team): Free gomp_work_share blocks chained through next_alloc,
instead of freeing work_shares and destroying work_share_lock.
(gomp_team_end): Call gomp_fini_work_share. If number of threads
changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
* barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
of gomp_barrier_wait.
* single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
instead of gomp_barrier_wait. Call gomp_work_share_init_done
if gomp_work_share_start returned true. Don't unlock ws->lock.
(GOMP_single_copy_end): Call gomp_team_barrier_wait instead
of gomp_barrier_wait.
(GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
gomp_work_share_init_done if gomp_work_share_start returned true.
Don't unlock ws->lock.
* work.c: Include stddef.h.
(free_work_share): Use work_share_list_free_lock instead
of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
Call gomp_fini_work_share and then either free ws if orphaned, or
put it into work_share_list_free list of the current team.
(alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
functions.
(gomp_work_share_start, gomp_work_share_end,
gomp_work_share_end_nowait): Rewritten.
* omp_lib.f90.in Change some tabs to spaces to prevent warnings.
(openmp_version): Set to 200805.
(omp_sched_kind, omp_sched_static, omp_sched_dynamic,
omp_sched_guided, omp_sched_auto): New parameters.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels,
omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New interfaces.
* omp_lib.h.in (openmp_version): Set to 200805.
(omp_sched_kind, omp_sched_static, omp_sched_dynamic,
omp_sched_guided, omp_sched_auto): New parameters.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels,
omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New externals.
* loop.c: Include limits.h.
(GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
GFS_AUTO.
(GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
Likewise. Use gomp_icv.
(gomp_loop_static_start, gomp_loop_dynamic_start): Clear
ts.static_trip here.
(gomp_loop_static_start, gomp_loop_ordered_static_start): Call
gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
(gomp_loop_dynamic_start, gomp_loop_guided_start): Call
gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
don't unlock ws->lock, otherwise lock it.
(gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
(gomp_parallel_loop_start): Call gomp_new_team instead of
gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
Adjust gomp_team_start caller. Pass 0 as second argument to
gomp_resolve_num_threads.
(gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
If adding ws->chunk_size nthreads + 1 times after end won't
overflow, set ws->mode to 1.
* libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
GOMP_loop_ull_ordered_static_start,
GOMP_loop_ull_ordered_dynamic_start,
GOMP_loop_ull_ordered_guided_start,
GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
prototypes.
* libgomp.map: Export lock routines also @@OMP_2.0.
(GOMP_loop_ordered_dynamic_first,
GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
GOMP_loop_ordered_static_first): Remove.
(GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
GOMP_loop_ull_ordered_dynamic_next,
GOMP_loop_ull_ordered_dynamic_start,
GOMP_loop_ull_ordered_guided_next,
GOMP_loop_ull_ordered_guided_start,
GOMP_loop_ull_ordered_runtime_next,
GOMP_loop_ull_ordered_runtime_start,
GOMP_loop_ull_ordered_static_next,
GOMP_loop_ull_ordered_static_start,
GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
(omp_set_schedule, omp_get_schedule,
omp_get_thread_limit, omp_set_max_active_levels,
omp_get_max_active_levels, omp_get_level,
omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
omp_set_schedule_, omp_set_schedule_8_,
omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
omp_set_max_active_levels_, omp_set_max_active_levels_8_,
omp_get_max_active_levels_, omp_get_level_,
omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
New exports @@OMP_3.0.
* omp.h.in (omp_sched_t): New type.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels,
omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New prototypes.
* env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
gomp_thread_limit_var, gomp_remaining_threads_count,
gomp_remaining_threads_lock): New variables.
(parse_spincount): New function.
(initialize_env): Call gomp_init_num_threads unconditionally.
Initialize gomp_available_cpus. Call parse_spincount,
initialize gomp_{,throttled_}spin_count_var
depending on presence and value of OMP_WAIT_POLICY and
GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
gomp_remaining_threads_lock if needed. Use gomp_global_icv.
(gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
gomp_run_sched_var, gomp_run_sched_chunk): Remove.
(gomp_global_icv): New.
(parse_schedule): Use it. Parse "auto".
(omp_set_num_threads): Use gomp_icv.
(omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
Likewise.
(omp_get_max_threads): Move from parallel.c.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels): New functions,
add ialias.
(parse_stacksize, parse_wait_policy): New functions.
* fortran.c: Rewrite lock wrappers, if symbol versioning provide
both wrappers for compatibility and new locks.
(omp_set_schedule, omp_get_schedule,
omp_get_thread_limit, omp_set_max_active_levels,
omp_get_max_active_levels, omp_get_level,
omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New ialias_redirect.
(omp_set_schedule_, omp_set_schedule_8_,
omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
omp_set_max_active_levels_, omp_set_max_active_levels_8_,
omp_get_max_active_levels_, omp_get_level_,
omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
New functions.
* parallel.c: Include limits.h.
(gomp_resolve_num_threads): Add count argument. Rewritten.
(GOMP_parallel_start): Call gomp_new_team and pass that as last
argument to gomp_team_start. Pass 0 as second argument to
gomp_resolve_num_threads.
(GOMP_parallel_end): Decrease gomp_remaining_threads_count
if gomp_thread_limit_var != ULONG_MAX.
(omp_in_parallel): Implement using ts.active_level.
(omp_get_max_threads): Move to env.c.
(omp_get_level, omp_get_ancestor_thread_num,
omp_get_team_size, omp_get_active_level): New functions,
add ialias.
* sections.c (GOMP_sections_start): Call gomp_work_share_init_done
after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
gomp_iter_dynamic_next instead of the _locked variant and don't take
lock around it, otherwise acquire it before calling
gomp_iter_dynamic_next_locked.
(GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
gomp_iter_dynamic_next instead of the _locked variant and don't take
lock around it.
(GOMP_parallel_sections_start): Call gomp_new_team instead of
gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
Adjust gomp_team_start caller. Pass count as second argument to
gomp_resolve_num_threads, don't adjust num_threads after the call.
Use gomp_icv.
* iter.c (gomp_iter_dynamic_next_locked): Don't multiply
ws->chunk_size by incr.
(gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
code.
* libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
types.
(omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
(omp_check_defines): Check even the compat defines.
* config/linux/ptrlock.c: New file.
* config/linux/ptrlock.h: New file.
* config/linux/wait.h: New file.
* config/posix/ptrlock.c: New file.
* config/posix/ptrlock.h: New file.
* config/linux/bar.h (gomp_team_barrier_wait,
gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
(gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): New inlines.
(gomp_barrier_t): Rewritten.
(gomp_barrier_state_t): New typedef.
(gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
gomp_barrier_wait_start): Rewritten.
(gomp_barrier_wait_end): Change second argument to
gomp_barrier_state_t.
(gomp_barrier_last_thread, gomp_barrier_wait_last): New static
inlines.
* config/linux/bar.c: Include wait.h instead of libgomp.h and
futex.h.
(gomp_barrier_wait_end): Rewritten.
(gomp_team_barrier_wait, gomp_team_barrier_wait_end,
gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
* config/posix/bar.h (gomp_barrier_t): Add generation field.
(gomp_barrier_state_t): New typedef.
(gomp_team_barrier_wait,
gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
(gomp_barrier_wait_start): Or all but low 2 bits from generation
into the return value. Return gomp_barrier_state_t.
(gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): New inlines.
(gomp_barrier_wait_end): Change second argument to
gomp_barrier_state_t.
(gomp_barrier_last_thread, gomp_barrier_wait_last): New static
inlines.
* config/posix/bar.c (gomp_barrier_init): Clear generation field.
(gomp_barrier_wait_end): Change second argument to
gomp_barrier_state_t.
(gomp_team_barrier_wait, gomp_team_barrier_wait_end,
gomp_team_barrier_wake): New functions.
* config/linux/mutex.c: Include wait.h instead of libgomp.h and
futex.h.
(gomp_futex_wake, gomp_futex_wait): New variables.
(gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
* config/linux/lock.c: Rewrite to make locks task owned,
for backwards compatibility provide the old entrypoints
if symbol versioning. Include wait.h instead of libgomp.h and
futex.h.
(gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
* config/posix95/lock.c: Rewrite to make locks task owned,
for backwards compatibility provide the old entrypoints
if symbol versioning.
* config/posix/lock.c: Rewrite to make locks task owned,
for backwards compatibility provide the old entrypoints
if symbol versioning.
* config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
(get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
* config/posix/proc.c, config/mingw32/proc.c: Similarly.
* config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/sem.c: Include wait.h instead of libgomp.h and
futex.h.
(gomp_sem_wait_slow): Call do_wait instead of futex_wait.
* config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
* config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
types.
(omp_nest_lock_t): Change owner into void *, add lock field.
* config/posix95/omp-lock.h: Include semaphore.h.
(omp_lock_25_t, omp_nest_lock_25_t): New types.
(omp_lock_t): Use sem_t instead of mutex if semaphores
aren't broken.
(omp_nest_lock_t): Likewise. Change owner to void *.
* config/posix/omp-lock.h: Include semaphore.h.
(omp_lock_25_t, omp_nest_lock_25_t): New types.
(omp_lock_t): Use sem_t instead of mutex if semaphores
aren't broken.
(omp_nest_lock_t): Likewise. Add owner field.
* testsuite/libgomp.c/collapse-1.c: New test.
* testsuite/libgomp.c/collapse-2.c: New test.
* testsuite/libgomp.c/collapse-3.c: New test.
* testsuite/libgomp.c/icv-1.c: New test.
* testsuite/libgomp.c/icv-2.c: New test.
* testsuite/libgomp.c/lib-2.c: New test.
* testsuite/libgomp.c/lock-1.c: New test.
* testsuite/libgomp.c/lock-2.c: New test.
* testsuite/libgomp.c/lock-3.c: New test.
* testsuite/libgomp.c/loop-4.c: New test.
* testsuite/libgomp.c/loop-5.c: New test.
* testsuite/libgomp.c/loop-6.c: New test.
* testsuite/libgomp.c/loop-7.c: New test.
* testsuite/libgomp.c/loop-8.c: New test.
* testsuite/libgomp.c/loop-9.c: New test.
* testsuite/libgomp.c/nested-3.c: New test.
* testsuite/libgomp.c/nestedfn-6.c: New test.
* testsuite/libgomp.c/sort-1.c: New test.
* testsuite/libgomp.c/task-1.c: New test.
* testsuite/libgomp.c/task-2.c: New test.
* testsuite/libgomp.c/task-3.c: New test.
* testsuite/libgomp.c/task-4.c: New test.
* testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
to C++ testsuite default compiler options.
* testsuite/libgomp.c++/collapse-1.C: New test.
* testsuite/libgomp.c++/collapse-2.C: New test.
* testsuite/libgomp.c++/ctor-10.C: New test.
* testsuite/libgomp.c++/for-1.C: New test.
* testsuite/libgomp.c++/for-2.C: New test.
* testsuite/libgomp.c++/for-3.C: New test.
* testsuite/libgomp.c++/for-4.C: New test.
* testsuite/libgomp.c++/for-5.C: New test.
* testsuite/libgomp.c++/loop-8.C: New test.
* testsuite/libgomp.c++/loop-9.C: New test.
* testsuite/libgomp.c++/loop-10.C: New test.
* testsuite/libgomp.c++/task-1.C: New test.
* testsuite/libgomp.c++/task-2.C: New test.
* testsuite/libgomp.c++/task-3.C: New test.
* testsuite/libgomp.c++/task-4.C: New test.
* testsuite/libgomp.c++/task-5.C: New test.
* testsuite/libgomp.c++/task-6.C: New test.
* testsuite/libgomp.fortran/allocatable1.f90: New test.
* testsuite/libgomp.fortran/allocatable2.f90: New test.
* testsuite/libgomp.fortran/allocatable3.f90: New test.
* testsuite/libgomp.fortran/allocatable4.f90: New test.
* testsuite/libgomp.fortran/collapse1.f90: New test.
* testsuite/libgomp.fortran/collapse2.f90: New test.
* testsuite/libgomp.fortran/collapse3.f90: New test.
* testsuite/libgomp.fortran/collapse4.f90: New test.
* testsuite/libgomp.fortran/lastprivate1.f90: New test.
* testsuite/libgomp.fortran/lastprivate2.f90: New test.
* testsuite/libgomp.fortran/lib4.f90: New test.
* testsuite/libgomp.fortran/lock-1.f90: New test.
* testsuite/libgomp.fortran/lock-2.f90: New test.
* testsuite/libgomp.fortran/nested1.f90: New test.
* testsuite/libgomp.fortran/nestedfn4.f90: New test.
* testsuite/libgomp.fortran/strassen.f90: New test.
* testsuite/libgomp.fortran/tabs1.f90: New test.
* testsuite/libgomp.fortran/tabs2.f: New test.
* testsuite/libgomp.fortran/task1.f90: New test.
* testsuite/libgomp.fortran/task2.f90: New test.
* testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
* testsuite/libgomp.fortran/vla5.f90: Likewise.
* testsuite/libgomp.c/pr26943-2.c: Likewise.
* testsuite/libgomp.c/pr26943-3.c: Likewise.
* testsuite/libgomp.c/pr26943-4.c: Likewise.
Co-Authored-By: Jakob Blomer <jakob.blomer@ira.uka.de>
Co-Authored-By: Richard Henderson <rth@redhat.com>
Co-Authored-By: Ulrich Drepper <drepper@redhat.com>
From-SVN: r136433
2008-06-06 15:01:54 +02:00
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extern bool dependent_omp_for_p (tree, tree, tree, tree);
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2005-06-15 02:41:35 +02:00
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extern tree resolve_typename_type (tree, bool);
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extern tree template_for_substitution (tree);
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extern tree build_non_dependent_expr (tree);
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This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
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extern void make_args_non_dependent (vec<tree, va_gc> *);
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2005-06-15 02:41:35 +02:00
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extern bool reregister_specialization (tree, tree, tree);
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2014-11-14 17:59:52 +01:00
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extern tree instantiate_non_dependent_expr (tree);
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extern tree instantiate_non_dependent_expr_sfinae (tree, tsubst_flags_t);
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2014-11-20 04:25:26 +01:00
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extern tree instantiate_non_dependent_expr_internal (tree, tsubst_flags_t);
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2015-12-20 19:38:37 +01:00
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extern tree instantiate_non_dependent_or_null (tree);
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2015-07-10 23:35:04 +02:00
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extern bool variable_template_specialization_p (tree);
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2011-11-07 22:28:50 +01:00
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extern bool alias_type_or_template_p (tree);
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2012-10-10 12:43:53 +02:00
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extern bool alias_template_specialization_p (const_tree);
|
2014-11-08 07:06:42 +01:00
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extern bool dependent_alias_template_spec_p (const_tree);
|
2006-12-08 07:27:22 +01:00
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extern bool explicit_class_specialization_p (tree);
|
2014-09-30 19:10:35 +02:00
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extern bool push_tinst_level (tree);
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extern bool push_tinst_level_loc (tree, location_t);
|
2010-02-28 18:07:54 +01:00
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extern void pop_tinst_level (void);
|
2007-08-25 09:36:35 +02:00
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extern struct tinst_level *outermost_tinst_level(void);
|
2009-07-02 19:28:07 +02:00
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extern void init_template_processing (void);
|
2010-04-07 17:54:29 +02:00
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extern void print_template_statistics (void);
|
Emit DWARF for template parameters (PR debug/30161)
ChangeLog:
PR debug/30161
* include/dwarf2.h (enum dwarf_tag): Added
DW_TAG_GNU_template_template_param
(enum dwarf_attribute): Added DW_AT_GNU_template_name.
gcc/ChangeLog:
PR debug/30161
* cgraph.h (cgraph_get_node): Declare ...
* cgraph.c (cgraph_get_node): ... new function.
* dwarf2out.c (gen_generic_params_dies,
generic_parameter_die, tree_add_const_value_attribute_for_decl,
make_ith_pack_parameter_name,
append_entry_to_tmpl_value_parm_die_table,
gen_remaining_tmpl_value_param_die_attribute): New functions.
(gen_subprogram_die): Generate debug info for template parameters
if debug info level is higher than DINFO_LEVEL_TERSE.
Use tree_add_const_value_attribute_for_decl instead of
tree_add_const_value_attribute.
(gen_const_die): Use tree_add_const_value_attribute_for_decl
instead of tree_add_const_value_attribute.
(gen_struct_or_union_type_die): Generate debug
info for template parameters if debug info level is higher than
DINFO_LEVEL_TERSE.
(tree_add_const_value_attribute): Handle integral and pointer
constants. Update comment.
(dwarf_tag_name): Support DW_TAG_GNU_template_template_param.
(dwarf_attr_name): Support DW_AT_GNU_template_name.
(reference_to_unused): Fix thinko. Remove redundant predicates from
tests.
(tree_add_const_value_attribute): Make this work for constant
expressions only.
tree_add_const_value_attribute_for_decl is to be used for variable
DECLs now.
(add_location_or_const_value_attribute): Use
tree_add_const_value_attribute_for_decl now.
(dwarf2out_finish): Emit the DW_AT_const_value attribute of
DW_TAG_template_value_param DIEs after function DIEs have been
emitted.
* langhooks.h (lang_hooks_for_types): Add
get_argument_pack_elems.
(lang_hooks_for_decls): Add generic_generic_parameter_decl_p.
(lang_hooks): Added get_innermost_generic_parms,
get_innermost_generic_args.
* langhooks-def.h (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
LANG_HOOKS_GENERIC_GENERIC_PARAMETER_DECL_P): New language hooks.
gcc/cp/ChangeLog:
PR debug/30161
* cp-tree.h (get_template_info): Parameter should be const.
(CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
(get_template_argument_pack_elems,
get_primary_template_innermost_parameters,
get_template_innermost_arguments, template_template_parameter_p):
Declare ...
* pt.c (get_template_argument_pack_elems,
get_template_innermost_parameters, get_template_innermost_arguments,
template_template_parameter_p):
... New C++ front end implementation of new language hooks.
(primary_template_instantiation_p): New private helper.
(make_ith_pack_parameter_name): Use snprintf and strnlen instead of
printf and strlen.
(get_template_info): Const-ify parameter.
* cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
interfaces for the C++ front-end.
gcc/testsuite/ChangeLog:
PR debug/30161
* g++.dg/debug/dwarf2/template-params-1.C: New test.
* g++.dg/debug/dwarf2/template-params-2.C: Likewise.
* g++.dg/debug/dwarf2/template-params-3.C: Likewise.
* g++.dg/debug/dwarf2/template-params-4.C: Likewise.
* g++.dg/debug/dwarf2/template-params-5.C: Likewise.
* g++.dg/debug/dwarf2/template-params-6.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-1.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-2.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-3.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-4.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-5.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-6.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-7.C: Likewise.
From-SVN: r151249
2009-08-31 23:48:04 +02:00
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bool template_template_parameter_p (const_tree);
|
2012-03-13 22:25:22 +01:00
|
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bool template_type_parameter_p (const_tree);
|
2009-11-10 19:18:51 +01:00
|
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extern bool primary_template_instantiation_p (const_tree);
|
Emit DWARF for template parameters (PR debug/30161)
ChangeLog:
PR debug/30161
* include/dwarf2.h (enum dwarf_tag): Added
DW_TAG_GNU_template_template_param
(enum dwarf_attribute): Added DW_AT_GNU_template_name.
gcc/ChangeLog:
PR debug/30161
* cgraph.h (cgraph_get_node): Declare ...
* cgraph.c (cgraph_get_node): ... new function.
* dwarf2out.c (gen_generic_params_dies,
generic_parameter_die, tree_add_const_value_attribute_for_decl,
make_ith_pack_parameter_name,
append_entry_to_tmpl_value_parm_die_table,
gen_remaining_tmpl_value_param_die_attribute): New functions.
(gen_subprogram_die): Generate debug info for template parameters
if debug info level is higher than DINFO_LEVEL_TERSE.
Use tree_add_const_value_attribute_for_decl instead of
tree_add_const_value_attribute.
(gen_const_die): Use tree_add_const_value_attribute_for_decl
instead of tree_add_const_value_attribute.
(gen_struct_or_union_type_die): Generate debug
info for template parameters if debug info level is higher than
DINFO_LEVEL_TERSE.
(tree_add_const_value_attribute): Handle integral and pointer
constants. Update comment.
(dwarf_tag_name): Support DW_TAG_GNU_template_template_param.
(dwarf_attr_name): Support DW_AT_GNU_template_name.
(reference_to_unused): Fix thinko. Remove redundant predicates from
tests.
(tree_add_const_value_attribute): Make this work for constant
expressions only.
tree_add_const_value_attribute_for_decl is to be used for variable
DECLs now.
(add_location_or_const_value_attribute): Use
tree_add_const_value_attribute_for_decl now.
(dwarf2out_finish): Emit the DW_AT_const_value attribute of
DW_TAG_template_value_param DIEs after function DIEs have been
emitted.
* langhooks.h (lang_hooks_for_types): Add
get_argument_pack_elems.
(lang_hooks_for_decls): Add generic_generic_parameter_decl_p.
(lang_hooks): Added get_innermost_generic_parms,
get_innermost_generic_args.
* langhooks-def.h (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
LANG_HOOKS_GENERIC_GENERIC_PARAMETER_DECL_P): New language hooks.
gcc/cp/ChangeLog:
PR debug/30161
* cp-tree.h (get_template_info): Parameter should be const.
(CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
(get_template_argument_pack_elems,
get_primary_template_innermost_parameters,
get_template_innermost_arguments, template_template_parameter_p):
Declare ...
* pt.c (get_template_argument_pack_elems,
get_template_innermost_parameters, get_template_innermost_arguments,
template_template_parameter_p):
... New C++ front end implementation of new language hooks.
(primary_template_instantiation_p): New private helper.
(make_ith_pack_parameter_name): Use snprintf and strnlen instead of
printf and strlen.
(get_template_info): Const-ify parameter.
* cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
interfaces for the C++ front-end.
gcc/testsuite/ChangeLog:
PR debug/30161
* g++.dg/debug/dwarf2/template-params-1.C: New test.
* g++.dg/debug/dwarf2/template-params-2.C: Likewise.
* g++.dg/debug/dwarf2/template-params-3.C: Likewise.
* g++.dg/debug/dwarf2/template-params-4.C: Likewise.
* g++.dg/debug/dwarf2/template-params-5.C: Likewise.
* g++.dg/debug/dwarf2/template-params-6.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-1.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-2.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-3.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-4.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-5.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-6.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-7.C: Likewise.
From-SVN: r151249
2009-08-31 23:48:04 +02:00
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extern tree get_primary_template_innermost_parameters (const_tree);
|
2010-03-26 09:26:04 +01:00
|
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extern tree get_template_parms_at_level (tree, int);
|
Emit DWARF for template parameters (PR debug/30161)
ChangeLog:
PR debug/30161
* include/dwarf2.h (enum dwarf_tag): Added
DW_TAG_GNU_template_template_param
(enum dwarf_attribute): Added DW_AT_GNU_template_name.
gcc/ChangeLog:
PR debug/30161
* cgraph.h (cgraph_get_node): Declare ...
* cgraph.c (cgraph_get_node): ... new function.
* dwarf2out.c (gen_generic_params_dies,
generic_parameter_die, tree_add_const_value_attribute_for_decl,
make_ith_pack_parameter_name,
append_entry_to_tmpl_value_parm_die_table,
gen_remaining_tmpl_value_param_die_attribute): New functions.
(gen_subprogram_die): Generate debug info for template parameters
if debug info level is higher than DINFO_LEVEL_TERSE.
Use tree_add_const_value_attribute_for_decl instead of
tree_add_const_value_attribute.
(gen_const_die): Use tree_add_const_value_attribute_for_decl
instead of tree_add_const_value_attribute.
(gen_struct_or_union_type_die): Generate debug
info for template parameters if debug info level is higher than
DINFO_LEVEL_TERSE.
(tree_add_const_value_attribute): Handle integral and pointer
constants. Update comment.
(dwarf_tag_name): Support DW_TAG_GNU_template_template_param.
(dwarf_attr_name): Support DW_AT_GNU_template_name.
(reference_to_unused): Fix thinko. Remove redundant predicates from
tests.
(tree_add_const_value_attribute): Make this work for constant
expressions only.
tree_add_const_value_attribute_for_decl is to be used for variable
DECLs now.
(add_location_or_const_value_attribute): Use
tree_add_const_value_attribute_for_decl now.
(dwarf2out_finish): Emit the DW_AT_const_value attribute of
DW_TAG_template_value_param DIEs after function DIEs have been
emitted.
* langhooks.h (lang_hooks_for_types): Add
get_argument_pack_elems.
(lang_hooks_for_decls): Add generic_generic_parameter_decl_p.
(lang_hooks): Added get_innermost_generic_parms,
get_innermost_generic_args.
* langhooks-def.h (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
LANG_HOOKS_GENERIC_GENERIC_PARAMETER_DECL_P): New language hooks.
gcc/cp/ChangeLog:
PR debug/30161
* cp-tree.h (get_template_info): Parameter should be const.
(CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
(get_template_argument_pack_elems,
get_primary_template_innermost_parameters,
get_template_innermost_arguments, template_template_parameter_p):
Declare ...
* pt.c (get_template_argument_pack_elems,
get_template_innermost_parameters, get_template_innermost_arguments,
template_template_parameter_p):
... New C++ front end implementation of new language hooks.
(primary_template_instantiation_p): New private helper.
(make_ith_pack_parameter_name): Use snprintf and strnlen instead of
printf and strlen.
(get_template_info): Const-ify parameter.
* cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
interfaces for the C++ front-end.
gcc/testsuite/ChangeLog:
PR debug/30161
* g++.dg/debug/dwarf2/template-params-1.C: New test.
* g++.dg/debug/dwarf2/template-params-2.C: Likewise.
* g++.dg/debug/dwarf2/template-params-3.C: Likewise.
* g++.dg/debug/dwarf2/template-params-4.C: Likewise.
* g++.dg/debug/dwarf2/template-params-5.C: Likewise.
* g++.dg/debug/dwarf2/template-params-6.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-1.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-2.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-3.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-4.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-5.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-6.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-7.C: Likewise.
From-SVN: r151249
2009-08-31 23:48:04 +02:00
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extern tree get_template_innermost_arguments (const_tree);
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extern tree get_template_argument_pack_elems (const_tree);
|
2009-10-08 18:09:22 +02:00
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extern tree get_function_template_decl (const_tree);
|
2016-02-10 20:12:32 +01:00
|
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extern tree resolve_nondeduced_context (tree, tsubst_flags_t);
|
2010-11-02 02:31:02 +01:00
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extern hashval_t iterative_hash_template_arg (tree arg, hashval_t val);
|
Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
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extern tree coerce_template_parms (tree, tree, tree);
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extern tree coerce_template_parms (tree, tree, tree, tsubst_flags_t);
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extern void register_local_specialization (tree, tree);
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extern tree retrieve_local_specialization (tree);
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extern tree extract_fnparm_pack (tree, tree *);
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extern tree template_parm_to_arg (tree);
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2016-10-04 22:42:58 +02:00
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extern tree dguide_name (tree);
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extern bool dguide_name_p (tree);
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2017-02-09 21:55:54 +01:00
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extern bool deduction_guide_p (const_tree);
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2017-03-03 08:31:54 +01:00
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extern bool copy_guide_p (const_tree);
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extern bool template_guide_p (const_tree);
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2009-10-08 18:09:22 +02:00
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1997-02-04 03:31:49 +01:00
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/* in repo.c */
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2005-06-15 02:41:35 +02:00
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extern void init_repo (void);
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extern int repo_emit_p (tree);
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c-common.c (vector_types_convertible_p, [...]): Constify.
* c-common.c (vector_types_convertible_p,
decl_with_nonnull_addr_p, c_promoting_integer_type_p,
self_promoting_args_p): Constify.
* c-common.h (has_c_linkage, decl_with_nonnull_addr_p,
c_promoting_integer_type_p, self_promoting_args_p,
anon_aggr_type_p, vector_types_convertible_p): Likewise.
* c-decl.c (anon_aggr_type_p): Likewise.
* * c-dump.c (dump_stmt): Likewise.
* c-objc-common.c (has_c_linkage): Likewise.
* c-tree.h (same_translation_unit_p): Likewise.
* c-typeck.c (null_pointer_constant_p,
tagged_types_tu_compatible_p, function_types_compatible_p,
type_lists_compatible_p, lvalue_or_else, lvalue_p,
comptypes_internal, struct tagged_tu_seen_cache,
same_translation_unit_p, alloc_tagged_tu_seen_cache,
c_size_in_bytes): Likewise.
* ggc-common.c (compare_ptr_data, hash_descriptor, eq_descriptor,
hash_ptr, eq_ptr): Likewise.
* langhooks-def.h (lhd_decl_ok_for_sibcall,
LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Likewise.
* langhooks.c (lhd_decl_ok_for_sibcall): Likewise.
* langhooks.h (ok_for_sibcall, omp_privatize_by_reference):
Likewise.
* optabs.c (optab_for_tree_code): Likewise.
* optabs.h (optab_for_tree_code): Likewise.
* rtl.h (simplify_rtx): Likewise.
* simplify-rtx.c (simplify_rtx): Likewise.
* tree-dump.c (queue, queue_and_dump_index, queue_and_dump_type,
dump_flag, dump_node): Likewise.
* tree-dump.h (struct dump_info, dump_stmt, queue_and_dump_index,
queue_and_dump_type, dump_flag): Likewise.
* tree-flow.h (vect_can_force_dr_alignment_p): Likewise.
* tree-pass.h (dump_node): Likewise.
* tree-vectorizer.c (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vectorizer.h (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vrp.c (needs_overflow_infinity, supports_overflow_infinity,
is_negative_overflow_infinity, is_positive_overflow_infinity,
is_overflow_infinity, vrp_val_is_max, vrp_val_is_min,
nonnull_arg_p, get_value_range, vrp_operand_equal_p,
update_value_range, add_equivalence, ssa_name_nonnegative_p,
ssa_name_nonzero_p, fp_predicate): Likewise.
* tree.c (auto_var_in_fn_p, empty_body_p): Likewise.
* tree.h (empty_body_p, auto_var_in_fn_p, ssa_name_nonzero_p,
ssa_name_nonnegative_p): Likewise.
cp:
* call.c (sufficient_parms_p): Constify.
* class.c (same_signature_p): Likewise.
* cp-gimplify.c (is_invisiref_parm,
cxx_omp_privatize_by_reference): Likewise.
* cp-objcp-common.c (has_c_linkage): Likewise.
* cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
num_artificial_parms_for, comp_template_parms,
template_parameter_pack_p, any_dependent_template_arguments_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
zero_init_p, member_p, cp_lvalue_kind,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, is_dummy_object, special_function_kind,
string_conv_p, type_unknown_p, comp_except_specs, compparms,
comp_cv_qualification, is_bitfield_expr_with_lowered_type,
unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, at_least_as_qualified_p,
invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
* decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
* except.c (nothrow_libfn_p): Likewise.
* method.c (skip_artificial_parms_for, num_artificial_parms_for):
Likewise.
* pt.c (comp_template_parms, template_parameter_pack_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
any_dependent_template_arguments_p): Likewise.
* repo.c (repo_export_class_p): Likewise.
* semantics.c (anon_aggr_type_p): Likewise.
* tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, member_p, is_dummy_object, pod_type_p,
zero_init_p, special_function_p): Likewise.
* typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
compparms, invalid_nonstatic_memfn_p,
is_bitfield_expr_with_lowered_type, unlowered_expr_type,
string_conv_p, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, lvalue_or_else): Likewise.
fortran:
* trans-openmp.c (gfc_omp_privatize_by_reference): Constify.
* trans.h (gfc_omp_privatize_by_reference): Likewise.
java:
* lang.c (java_decl_ok_for_sibcall): Likewise.
From-SVN: r127799
2007-08-25 17:10:40 +02:00
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extern bool repo_export_class_p (const_tree);
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2005-06-15 02:41:35 +02:00
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extern void finish_repo (void);
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1997-02-04 03:31:49 +01:00
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/* in rtti.c */
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2004-09-22 20:12:10 +02:00
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/* A vector of all tinfo decls that haven't been emitted yet. */
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This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
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extern GTY(()) vec<tree, va_gc> *unemitted_tinfo_decls;
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2003-03-20 22:14:30 +01:00
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2005-06-15 02:41:35 +02:00
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extern void init_rtti_processing (void);
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2013-01-10 03:54:39 +01:00
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extern tree build_typeid (tree, tsubst_flags_t);
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2005-06-15 02:41:35 +02:00
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extern tree get_tinfo_decl (tree);
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2013-01-10 03:54:39 +01:00
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extern tree get_typeid (tree, tsubst_flags_t);
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2007-09-06 03:24:59 +02:00
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extern tree build_headof (tree);
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2008-03-25 14:53:58 +01:00
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extern tree build_dynamic_cast (tree, tree, tsubst_flags_t);
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2005-06-15 02:41:35 +02:00
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extern void emit_support_tinfos (void);
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extern bool emit_tinfo_decl (tree);
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1994-02-24 02:02:37 +01:00
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1994-03-24 00:33:53 +01:00
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/* in search.c */
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2005-06-15 02:41:35 +02:00
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extern bool accessible_base_p (tree, tree, bool);
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re PR c++/54191 ([C++11] SFINAE does not handle conversion to inaccessible base)
/cp
2012-09-05 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/54191
* search.c (lookup_base): Add tsubst_flags_t parameter.
(adjust_result_of_qualified_name_lookup, check_final_overrider):
Adjust.
* name-lookup.c (do_class_using_decl): Adjust.
* typeck2.c (binfo_or_else, build_scoped_ref, build_m_component_ref):
Likewise.
* cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
build_up_reference): Likewise.
* rtti.c (build_dynamic_cast_1): Likewise.
* tree.c (maybe_dummy_object): Likewise.
* call.c (build_conditional_expr_1, build_over_call): Likewise.
* cp-tree.h (UNIQUELY_DERIVED_FROM_P, PUBLICLY_UNIQUELY_DERIVED_P):
Remove.
(enum base_access_flags, ba_quiet): Remove.
(uniquely_derived_from_p, publicly_uniquely_derived_p): Declare.
* except.c (can_convert_eh): Adjust.
* decl.c (grokdeclarator): Likewise.
* typeck.c (comp_except_types, build_class_member_access_expr,
finish_class_member_access_expr, get_member_function_from_ptrfunc,
build_static_cast_1, get_delta_difference_1): Likewise.
* class.c (build_base_path, convert_to_base, build_vtbl_ref_1,
warn_about_ambiguous_bases): Likewise.
(uniquely_derived_from_p, publicly_uniquely_derived_p): Define.
/testsuite
2012-09-05 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/54191
* g++.dg/cpp0x/sfinae39.C: New.
From-SVN: r190969
2012-09-05 12:14:37 +02:00
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extern tree lookup_base (tree, tree, base_access,
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base_kind *, tsubst_flags_t);
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2005-06-15 02:41:35 +02:00
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extern tree dcast_base_hint (tree, tree);
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extern int accessible_p (tree, tree, bool);
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2012-12-08 04:31:37 +01:00
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extern int accessible_in_template_p (tree, tree);
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2005-06-15 02:41:35 +02:00
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extern tree lookup_field_1 (tree, tree, bool);
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search.c: ANSIfy function declarations and definitions.
* search.c: ANSIfy function declarations and definitions.
* cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
* call.c (build_method_call, resolve_scoped_fn_name,
build_java_interface_fn_ref): Adjust lookup_field, lookup_member
calls.
* class.c (handle_using_decl): Likewise.
* decl.c (make_typename_type, make_unmound_class_template,
start_decl, compute_array_index_type): Likewise.
* decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
* init.c (expand_member_init, build_member_call): Likewise.
* pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
resolve_typename_type): Likewise.
* typeck.c (lookup_destructor, finish_class_member_access_exprm
build_prememfunc_access_expr): Likewise.
From-SVN: r62939
2003-02-15 19:03:22 +01:00
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extern tree lookup_field (tree, tree, int, bool);
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2005-06-15 02:41:35 +02:00
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extern int lookup_fnfields_1 (tree, tree);
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Machinery to support implicit delete/move.
* cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
has_complex_move_ctor, has_complex_move_assign bitfields.
(CLASSTYPE_LAZY_MOVE_ASSIGN): New.
(TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
(TYPE_HAS_COMPLEX_MOVE_CTOR): New.
(enum special_function_kind): Add sfk_move_assignment.
(LOOKUP_SPECULATIVE): New.
* call.c (build_over_call): Return early if it's set.
(build_over_call): Use trivial_fn_p.
* class.c (check_bases): If the base has no default constructor,
the derived one is non-trivial. Handle move ctor/op=.
(check_field_decl): Likewise.
(check_bases_and_members): Handle move ctor/op=.
(add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
(type_has_move_constructor, type_has_move_assign): New.
* decl.c (grok_special_member_properties): Handle move ctor/op=.
* method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
(trivial_fn_p): New.
(do_build_copy_constructor): Use it.
(do_build_assign_ref): Likewise. Handle move assignment.
(build_stub_type, build_stub_object, locate_fn_flags): New.
(locate_ctor): Use locate_fn_flags.
(locate_copy, locate_dtor): Remove.
(get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
(process_subob_fn, synthesized_method_walk): New.
(maybe_explain_implicit_delete): New.
(implicitly_declare_fn): Use synthesized_method_walk,
type_has_trivial_fn, and type_set_nontrivial_flag.
(defaulted_late_check): Set DECL_DELETED_FN.
(defaultable_fn_check): Handle sfk_move_assignment.
(lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
implicitly deleted move ctor/op=.
* search.c (lookup_fnfields_1): Handle sfk_move_assignment.
(lookup_fnfields_slot): New.
* semantics.c (omp_clause_info_fndecl): Remove.
(cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
get_copy_assign, trivial_fn_p.
(trait_expr_value): Adjust call to locate_ctor.
* tree.c (special_function_p): Handle sfk_move_assignment.
From-SVN: r161579
2010-06-30 02:50:57 +02:00
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extern tree lookup_fnfields_slot (tree, tree);
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2011-11-01 14:48:16 +01:00
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extern tree lookup_fnfields_slot_nolazy (tree, tree);
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2005-06-15 02:41:35 +02:00
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extern int class_method_index_for_fn (tree, tree);
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2003-01-10 21:49:29 +01:00
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extern tree lookup_fnfields (tree, tree, int);
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2011-11-09 18:19:12 +01:00
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extern tree lookup_member (tree, tree, int, bool,
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tsubst_flags_t);
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2015-11-20 02:26:00 +01:00
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extern tree lookup_member_fuzzy (tree, tree, bool);
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2003-01-10 21:49:29 +01:00
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extern int look_for_overrides (tree, tree);
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2005-06-15 02:41:35 +02:00
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extern void get_pure_virtuals (tree);
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2003-01-10 21:49:29 +01:00
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extern void maybe_suppress_debug_info (tree);
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extern void note_debug_info_needed (tree);
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extern void print_search_statistics (void);
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extern void reinit_search_statistics (void);
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extern tree current_scope (void);
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2005-06-15 02:41:35 +02:00
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extern int at_function_scope_p (void);
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extern bool at_class_scope_p (void);
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extern bool at_namespace_scope_p (void);
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2003-01-10 21:49:29 +01:00
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extern tree context_for_name_lookup (tree);
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2010-11-29 17:30:54 +01:00
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extern tree lookup_conversions (tree);
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2003-01-10 21:49:29 +01:00
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extern tree binfo_from_vbase (tree);
|
Use vector API for vbase list.
* cp-tree.h: Include vec.h
(DEF_VEC_P (tree)): New type.
(struct lang_type_class): Change vbase's member type.
(binfo_for_vbase): Declare.
* class.c (determine_primary_base, base_derived_from,
update_vtable_entry_for_fn, walk_subobject_offsets, end_of_class,
warn_about_ambiguous_bases, dfs_accumulate_vtbl_inits,
build_vtbl_initializer): Adjust.
* decl.c (xref_basetypes): Adjust, accumulate upper bound of
vbases.
* init.c (sort_mem_initializers, expand_member_init,
push_base_cleanups): Adjust.
* method.c (do_build_copy_constructor): Adjust.
* search.c (get_pure_virtuals, copied_binfo, original_binfo): Adjust.
(binfo_for_vbase): New.
* tree.c (copy_base_binfos): Adjust.
From-SVN: r83770
2004-06-28 12:34:42 +02:00
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extern tree binfo_for_vbase (tree, tree);
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2003-01-10 21:49:29 +01:00
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extern tree look_for_overrides_here (tree, tree);
|
cp-tree.h (dfs_walk, [...]): Remove.
* cp-tree.h (dfs_walk, dfs_walk_real, dfs_unmark, markedp,
unmarkedp): Remove.
(dfs_skip_bases, dfs_walk_all, dfs_walk_once): New.
* class.c (struct find_final_overrider_data): Remove most_derived,
vpath_list and vpath fields. Add path field.
(dfs_find_final_ocerrider_1): Add DEPTH parameter. Adjust.
(dfs_find_final_overrider): Rename to ...
(dfs_find_final_overrider_pre): ... here. Adjust.
(dfs_find_final_overrider_post): Adjust.
(dfs_find_final_overrider_q): Fold into
dfs_find_final_overrider_pre.
(find_final_overrider): Adjust dfs searching.
(dfs_modify_vtables): Don't mark binfo here.
(modify_all_vtables): Use dfs_walk_once.
(build_vtt_inits): Likwise. Use dfs_walk_all.
(dfs_build_secondary_vptr_vtt_inits): Don't mark binfo here.
Return dfs_skip_bases as appropriate.
(dfs_fixup_binfo_vtbls): Return dfs_skip_bases as appropriate.
* init.c (dfs_initialized_vtbl_ptrs): Return dfs_skip_bases as
appropriate. Don't mark binfo here.
(initialize_vtbl_ptrs): Use dfs_walk_once.
* search.c (struct vbase_info): Remove unused struct.
(access_in_type): Use dfs_walk_once.
(dfs_access_in_type): Don't mark binfo here.
(dfs_accessible_queue_p, dfs_accessible_p) Remove.
Fold into ...
(accessible_r): ... here. New. Specialize dfs_walk_once.
(accessible_p): Use accessible_r.
(lookup_field_queue_p): Remove. Fold into ...
(lookup_field_r): ... here. Adjust.
(lookup_member): Use dfs_walk_all.
(dfs_walk_real, dfs_walk): Replace with ...
(dfs_walk_all, dfs_walk_once): ... these.
(dfs_walk_once_r, dfs_unmark_r): Workers for dfs_walk_once.
(dfs_unmark, unmarkedp, markedp): Remove.
(dfs_get_pure_virtuals): Don't mark binfo here.
(get_pure_virtuals): Use dfs_walk_once.
(dfs_debug_unmarked_p): Remove. Fold into ...
(dfs_debug_mark): ... here.
(note_debug_info_needed): Use dfs_walk_all.
From-SVN: r88738
2004-10-08 11:33:55 +02:00
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#define dfs_skip_bases ((tree)1)
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extern tree dfs_walk_all (tree, tree (*) (tree, void *),
|
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|
|
tree (*) (tree, void *), void *);
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|
|
|
extern tree dfs_walk_once (tree, tree (*) (tree, void *),
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|
tree (*) (tree, void *), void *);
|
2005-06-15 02:41:35 +02:00
|
|
|
|
extern tree binfo_via_virtual (tree, tree);
|
2017-06-29 18:46:29 +02:00
|
|
|
|
extern bool binfo_direct_p (tree);
|
2005-06-15 02:41:35 +02:00
|
|
|
|
extern tree build_baselink (tree, tree, tree, tree);
|
2002-08-09 21:57:01 +02:00
|
|
|
|
extern tree adjust_result_of_qualified_name_lookup
|
2005-06-15 02:41:35 +02:00
|
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|
|
(tree, tree, tree);
|
Change base class access representation.
* tree.h (TREE_VIA_PUBLIC, TREE_VIA_PROTECTED,
TREE_VIA_PRIVATE): Remove.
(BINFO_BASEACCESSES): New binfo elt.
(BINFO_BASEACCESS): New accessor.
(BINFO_ELTS): Increase.
(TI_ACCESS_PUBLIC, TI_ACCESS_PROTECTED, TI_ACCESS_PRIVATE): New.
(access_public_node, access_protected_node,
access_private_node): New global nodes.
* tree.c (build_common_tree_nodes_2): Initialize access nodes.
* dbxout.c (dbxout_type): Adjust.
* dwarf2out.c (gen_inheritance_die): Add access parameter.
(gen_member_die): Adjust.
* dwarfout.c (output_inheritance_die): ARG is array of two trees.
(output_type): Adjust.
* tree-dump.c (dequeue_and_dump): Adjust binfo dumping.
Change base class access representation. Share virtual base
binfos.
* cp/call.c (build_special_member_call): Remove binfo_for_vbase
call.
* cp/class.c (build_base_path): Likewise.
(build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
(build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
(make_new_vtable): Adjust.
(force_canonical_binfo_r): Delete.
(force_canonical_binfo): Delete.
(mark_primary_virtual_base): Delete.
(dfs_unshared_virtual_bases): Delete.
(mark_primary_bases): Adjust.
(maybe_warn_about_overly_private_class): Adjust.
(dfs_base_derived_from): Delete.
(base_derived_from): Follow the inheritance chain.
(struct find_final_overrider_data): Add vpath member.
(dfs_find_final_overrider): Adjust.
(dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
(find_final_overrider): Adjust.
(update_vtable_entry_for_fn): Adjust.
(modify_all_vtables): Adjust.
(walk_subobject_offsets): Adjust.
(layout_nonempty_base_or_field): Adjust.
(layout_empty_base): Remove last parameter. Adjust.
(build_base_field): Adjust.
(build_base_fields): Adjust.
(propagate_binfo_offsets): Remove last parameter. Adjust.
(dfs_set_offset_for_unshared_vbases): Delete.
(layout_virtual_bases): Adjust.
(finish_struct_1): Adjust.
(init_class_processing): Don't init access nodes.
(dfs_get_primary_binfo): Delete.
(get_primary_binfo): Adjust.
(dump_class_hierarchy_r): Remove most derived arg, add IGO
parameter. Adjust.
(dump_class_hierarchy): Adjust.
(finish_vtbls): Adjust.
(get_original_base): Delete.
(build_vtt_inits): Adjust.
(dfs_build_secondary_vptr_vtt_inits): Adjust.
(dfs_ctor_vtable_bases_queue_p): Adjust.
(build_ctor_vtbl_group): Adjust.
(dfs_accumulate_vtbl_inits): Adjust.
(build_vtbl_initializer): Adjust.
(build_vbase_offset_vtbl_entries): Adjust.
(add_vcall_offset_vtbl_entries_1): Adjust.
* cp/cp-tree.h (CPTI_ACCESS_*): Remove.
(access_*_node): Remove.
(CANONICAL_BINFO): Delete.
(BINFO_UNSHARED_MARKED): Remove.
(BINFO_MARKED): Set LANG_FLAG_0 directly.
(SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
(BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
(SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
Delete.
(BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
(SET_BINFO_NEW_VTABLE_MARKED): Adjust.
(SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
Delete.
(BINFO_DEPENDENT_BASE_P): New.
(dfs_walk, dfs_walk_real): Queue function takes derived binfo and
index.
(markedp, unmarkedp): Adjust.
(dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
find_vbase_instance, binfo_for_vbase): Delete.
(copied_binfo, original_binfo): Declare.
(finish_base_specifier): Add virtual_p arg.
(unshare_base_binfos): Delete.
(copy_base_binfos): Declare.
(reverse_path): Delete.
* cp/decl.c (xref_basetypes): Access and virtuality passed
differently. Don't copy direct base binfos here. Call
copy_base_binfos.
* cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
(initialize_vtbl_ptrs): Adjust.
(expand_member_init): Adjust.
* cp/parser.c (cp_parser_base_specifier): Adjust.
* cp/pt.c (instantiate_class_template): Adjust.
(get_template_base_recursive): Adjust.
* cp/rtti.c (get_pseudo_ti_init): Adjust.
(get_pseudo_ti_desc): Adjust.
* cp/tree.c (unshare_base_binfos): Rename to ...
(copy_base_binfos): ... here, reimplement.
(make_binfo): Set BINFO_DEPENDENT_BASE_P.
(reverse_path): Remove.
* cp/typeck.c (get_delta_difference): Adjust error messages.
* cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
* cp/search.c (lookup_base_r): Adjust.
(dynamic_cast_base_recurse): Adjust.
(canonical_binfo): Remove.
(dfs_canonical_queue): Remove.
(dfs_assert_unmarked_p): Remove.
(assert_canonical_unmarked): Remove.
(shared_marked_p, shared_unmarked_p): Remove.
(BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
(dfs_access_in_type): Adjust.
(access_in_type): Adjust.
(dfs_accessible_queue_p): Adjust.
(dfs_accessible_p): Adjust.
(is_subobject_of_p_1, is_subobject_of_p): Remove.
(struct lookup_field_info): Remove from_dep_base_p field.
(lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
(lookup_field_r): Remove dependent base code.
(lookup_member): Likewise.
(dfs_walk, dfs_walk_real): Add access arg to queue fn.
(dfs_unmarked_real_bases_queue_p): Remove.
(dfs_marked_real_bases_queue_p): Remove.
(dfs_skip_vbases): Remove.
(dfs_get_pure_virtuals): Adjust.
(markedp, unmarkedp): Adjust.
(marked_vtable_pathp, unmarked_vtable_pathp): Remove.
(marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
(dfs_unmark): Adjust.
(dfs_get_vbase_types):Remove.
(dfs_build_inheritance_graph_order): Remove.
(get_vbase_types): Remove
(dfs_find_vbase_instance): Remove.
(find_vbase_instance): Remove.
(dfs_debug_unmarkedp): Adjust.
(dependent_base_p): Remove.
(dfs_push_type_decls): Adjust.
(dfs_push_decls): Adjust.
(dfs_no_overlap_yet): Adjust.
(copied_binfo): New function.
(original_binfo): New function.
(binfo_for_vbase): Remove.
Change base class access representation.
* java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
(add_interface_do): Likewise.
From-SVN: r63172
2003-02-20 18:51:46 +01:00
|
|
|
|
extern tree copied_binfo (tree, tree);
|
|
|
|
|
extern tree original_binfo (tree, tree);
|
2005-06-15 02:41:35 +02:00
|
|
|
|
extern int shared_member_p (tree);
|
2016-05-13 21:18:35 +02:00
|
|
|
|
extern bool any_dependent_bases_p (tree = current_nonlambda_class_type ());
|
Change base class access representation.
* tree.h (TREE_VIA_PUBLIC, TREE_VIA_PROTECTED,
TREE_VIA_PRIVATE): Remove.
(BINFO_BASEACCESSES): New binfo elt.
(BINFO_BASEACCESS): New accessor.
(BINFO_ELTS): Increase.
(TI_ACCESS_PUBLIC, TI_ACCESS_PROTECTED, TI_ACCESS_PRIVATE): New.
(access_public_node, access_protected_node,
access_private_node): New global nodes.
* tree.c (build_common_tree_nodes_2): Initialize access nodes.
* dbxout.c (dbxout_type): Adjust.
* dwarf2out.c (gen_inheritance_die): Add access parameter.
(gen_member_die): Adjust.
* dwarfout.c (output_inheritance_die): ARG is array of two trees.
(output_type): Adjust.
* tree-dump.c (dequeue_and_dump): Adjust binfo dumping.
Change base class access representation. Share virtual base
binfos.
* cp/call.c (build_special_member_call): Remove binfo_for_vbase
call.
* cp/class.c (build_base_path): Likewise.
(build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
(build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
(make_new_vtable): Adjust.
(force_canonical_binfo_r): Delete.
(force_canonical_binfo): Delete.
(mark_primary_virtual_base): Delete.
(dfs_unshared_virtual_bases): Delete.
(mark_primary_bases): Adjust.
(maybe_warn_about_overly_private_class): Adjust.
(dfs_base_derived_from): Delete.
(base_derived_from): Follow the inheritance chain.
(struct find_final_overrider_data): Add vpath member.
(dfs_find_final_overrider): Adjust.
(dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
(find_final_overrider): Adjust.
(update_vtable_entry_for_fn): Adjust.
(modify_all_vtables): Adjust.
(walk_subobject_offsets): Adjust.
(layout_nonempty_base_or_field): Adjust.
(layout_empty_base): Remove last parameter. Adjust.
(build_base_field): Adjust.
(build_base_fields): Adjust.
(propagate_binfo_offsets): Remove last parameter. Adjust.
(dfs_set_offset_for_unshared_vbases): Delete.
(layout_virtual_bases): Adjust.
(finish_struct_1): Adjust.
(init_class_processing): Don't init access nodes.
(dfs_get_primary_binfo): Delete.
(get_primary_binfo): Adjust.
(dump_class_hierarchy_r): Remove most derived arg, add IGO
parameter. Adjust.
(dump_class_hierarchy): Adjust.
(finish_vtbls): Adjust.
(get_original_base): Delete.
(build_vtt_inits): Adjust.
(dfs_build_secondary_vptr_vtt_inits): Adjust.
(dfs_ctor_vtable_bases_queue_p): Adjust.
(build_ctor_vtbl_group): Adjust.
(dfs_accumulate_vtbl_inits): Adjust.
(build_vtbl_initializer): Adjust.
(build_vbase_offset_vtbl_entries): Adjust.
(add_vcall_offset_vtbl_entries_1): Adjust.
* cp/cp-tree.h (CPTI_ACCESS_*): Remove.
(access_*_node): Remove.
(CANONICAL_BINFO): Delete.
(BINFO_UNSHARED_MARKED): Remove.
(BINFO_MARKED): Set LANG_FLAG_0 directly.
(SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
(BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
(SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
Delete.
(BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
(SET_BINFO_NEW_VTABLE_MARKED): Adjust.
(SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
Delete.
(BINFO_DEPENDENT_BASE_P): New.
(dfs_walk, dfs_walk_real): Queue function takes derived binfo and
index.
(markedp, unmarkedp): Adjust.
(dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
find_vbase_instance, binfo_for_vbase): Delete.
(copied_binfo, original_binfo): Declare.
(finish_base_specifier): Add virtual_p arg.
(unshare_base_binfos): Delete.
(copy_base_binfos): Declare.
(reverse_path): Delete.
* cp/decl.c (xref_basetypes): Access and virtuality passed
differently. Don't copy direct base binfos here. Call
copy_base_binfos.
* cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
(initialize_vtbl_ptrs): Adjust.
(expand_member_init): Adjust.
* cp/parser.c (cp_parser_base_specifier): Adjust.
* cp/pt.c (instantiate_class_template): Adjust.
(get_template_base_recursive): Adjust.
* cp/rtti.c (get_pseudo_ti_init): Adjust.
(get_pseudo_ti_desc): Adjust.
* cp/tree.c (unshare_base_binfos): Rename to ...
(copy_base_binfos): ... here, reimplement.
(make_binfo): Set BINFO_DEPENDENT_BASE_P.
(reverse_path): Remove.
* cp/typeck.c (get_delta_difference): Adjust error messages.
* cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
* cp/search.c (lookup_base_r): Adjust.
(dynamic_cast_base_recurse): Adjust.
(canonical_binfo): Remove.
(dfs_canonical_queue): Remove.
(dfs_assert_unmarked_p): Remove.
(assert_canonical_unmarked): Remove.
(shared_marked_p, shared_unmarked_p): Remove.
(BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
(dfs_access_in_type): Adjust.
(access_in_type): Adjust.
(dfs_accessible_queue_p): Adjust.
(dfs_accessible_p): Adjust.
(is_subobject_of_p_1, is_subobject_of_p): Remove.
(struct lookup_field_info): Remove from_dep_base_p field.
(lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
(lookup_field_r): Remove dependent base code.
(lookup_member): Likewise.
(dfs_walk, dfs_walk_real): Add access arg to queue fn.
(dfs_unmarked_real_bases_queue_p): Remove.
(dfs_marked_real_bases_queue_p): Remove.
(dfs_skip_vbases): Remove.
(dfs_get_pure_virtuals): Adjust.
(markedp, unmarkedp): Adjust.
(marked_vtable_pathp, unmarked_vtable_pathp): Remove.
(marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
(dfs_unmark): Adjust.
(dfs_get_vbase_types):Remove.
(dfs_build_inheritance_graph_order): Remove.
(get_vbase_types): Remove
(dfs_find_vbase_instance): Remove.
(find_vbase_instance): Remove.
(dfs_debug_unmarkedp): Adjust.
(dependent_base_p): Remove.
(dfs_push_type_decls): Adjust.
(dfs_push_decls): Adjust.
(dfs_no_overlap_yet): Adjust.
(copied_binfo): New function.
(original_binfo): New function.
(binfo_for_vbase): Remove.
Change base class access representation.
* java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
(add_interface_do): Likewise.
From-SVN: r63172
2003-02-20 18:51:46 +01:00
|
|
|
|
|
2006-12-16 09:51:42 +01:00
|
|
|
|
/* The representation of a deferred access check. */
|
|
|
|
|
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
|
|
struct GTY(()) deferred_access_check {
|
2006-12-16 09:51:42 +01:00
|
|
|
|
/* The base class in which the declaration is referenced. */
|
|
|
|
|
tree binfo;
|
|
|
|
|
/* The declaration whose access must be checked. */
|
|
|
|
|
tree decl;
|
|
|
|
|
/* The declaration that should be used in the error message. */
|
|
|
|
|
tree diag_decl;
|
2012-07-16 23:25:30 +02:00
|
|
|
|
/* The location of this access. */
|
|
|
|
|
location_t loc;
|
remove more useless typedefs
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
2015-08-19 04:48:48 +02:00
|
|
|
|
};
|
2006-12-16 09:51:42 +01:00
|
|
|
|
|
1998-03-18 11:52:04 +01:00
|
|
|
|
/* in semantics.c */
|
2003-05-10 13:06:26 +02:00
|
|
|
|
extern void push_deferring_access_checks (deferring_kind);
|
2003-01-14 14:40:53 +01:00
|
|
|
|
extern void resume_deferring_access_checks (void);
|
|
|
|
|
extern void stop_deferring_access_checks (void);
|
|
|
|
|
extern void pop_deferring_access_checks (void);
|
This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
|
|
|
|
extern vec<deferred_access_check, va_gc> *get_deferred_access_checks (void);
|
2013-07-09 05:19:36 +02:00
|
|
|
|
extern void reopen_deferring_access_checks (vec<deferred_access_check, va_gc> *);
|
2005-06-15 02:41:35 +02:00
|
|
|
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extern void pop_to_parent_deferring_access_checks (void);
|
This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
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extern bool perform_access_checks (vec<deferred_access_check, va_gc> *,
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2012-07-19 03:36:50 +02:00
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tsubst_flags_t);
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extern bool perform_deferred_access_checks (tsubst_flags_t);
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extern bool perform_or_defer_access_check (tree, tree, tree,
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tsubst_flags_t);
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Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
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/* RAII sentinel to ensures that deferred access checks are popped before
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a function returns. */
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struct deferring_access_check_sentinel
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{
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deferring_access_check_sentinel ()
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{
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push_deferring_access_checks (dk_deferred);
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}
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~deferring_access_check_sentinel ()
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{
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pop_deferring_access_checks ();
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}
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};
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2005-05-28 03:38:11 +02:00
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extern int stmts_are_full_exprs_p (void);
|
2005-06-15 02:41:35 +02:00
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extern void init_cp_semantics (void);
|
2006-01-25 16:12:04 +01:00
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extern tree do_poplevel (tree);
|
2014-01-23 19:54:08 +01:00
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extern void break_maybe_infinite_loop (void);
|
c-common.c (c_safe_from_p, [...]): Deleted.
2004-06-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* c-common.c (c_safe_from_p, c_walk_subtrees): Deleted.
* c-common.def (DECL_STMT): Remove.
* c-common.h (DECL_STMT_DECL): Deleted.
(COMPOUNT_LITERAL_EXPR_DECL): Use DECL_EXPR_DECL.
(c_safe_from_p, c_walk_subtrees): Deleted.
* c-decl.c, c-parse.in, c-pretty-print.c: DECL_STMT now DECL_EXPR.
* c-dump.c (c_dump_tree, case DECL_STMT): Deleted.
* c-gimplify.c (gimplify_decl_stmt): Deleted.
(gimplify_compound_literal_expr): Use DECL_EXPR_DECL
and gimplify_and_add.
(c_gimplify_expr, case DECL_EXPR): New case.
(c_gimplify_expr, case DECL_STMT): Deleted.
* c-lang.c (LANG_HOOKS_SAFE_FROM_P): Likewise.
(LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Likewise.
* expr.c (safe_from_p, case 's'): New case.
* gimplify.c (gimplify_decl_expr): New function.
(gimplify_expr, case DECL_EXPR): New case.
* tree-inline.c (walk_tree): Walk into all fields of a type and
decl only if they are in a DECL_EXPR.
(mark_local_for_remap_r): Minor code cleanup.
* tree-outof-ssa.c (discover_nonconstant_array_refs_r): Add else.
* tree.c (has_cleanups, case DECL_EXPR): New case.
* tree.def (DECL_EXPR): New code.
* tree.h (DECL_EXPR_DECL): New macro.
* objc/objc-lang.c (LANG_HOOKS_SAFE_FROM_P): Deleted.
From-SVN: r83721
2004-06-26 23:11:23 +02:00
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extern void add_decl_expr (tree);
|
2011-10-25 20:24:28 +02:00
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|
extern tree maybe_cleanup_point_expr_void (tree);
|
2005-06-15 02:41:35 +02:00
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extern tree finish_expr_stmt (tree);
|
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extern tree begin_if_stmt (void);
|
2016-08-10 23:58:23 +02:00
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extern tree finish_if_stmt_cond (tree, tree);
|
2005-06-15 02:41:35 +02:00
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extern tree finish_then_clause (tree);
|
c-common.c (lang_gimplify_stmt): Remove next_p argument.
* c-common.c (lang_gimplify_stmt): Remove next_p argument.
(if_elt, if_stack, if_stack_space, c_expand_start_cond, c_finish_then,
c_expand_end_cond, c_expand_start_else, c_finish_else, c_begin_if_stmt,
c_begin_while_stmt, c_finish_while_stmt_cond): Move to c-typeck.c.
(finish_fname_decls, fname_decl): Use statement_lists.
(c_expand_expr_stmt): Don't set last_expr_type.
(c_type_hash): Fix indentation.
(c_safe_from_p): Don't follow TREE_CHAIN.
(c_tree_chain_matters_p): Remove.
* c-common.def (SCOPE_STMT): Remove.
(CLEANUP_STMT): Redefine to contain its own body.
* c-common.h (struct stmt_tree_s): Remove x_last_stmt,
x_last_expr_type, x_last_expr_filename, x_scope_stmt_stack.
Add x_cur_stmt_list.
(last_tree, last_expr_type, last_expr_filename, RECHAIN_STMTS): Remove.
(cur_stmt_list): New.
(STATEMENT_LIST_STMT_EXPR): New.
(SCOPE_BEGIN_P, SCOPE_END_P, SCOPE_STMT_BLOCK, SCOPE_NULLIFIED_P,
SCOPE_NO_CLEANUPS_P, SCOPE_PARTIAL_P, NEW_FOR_SCOPE_P): Remove.
(CLEANUP_BODY): New.
(CLEANUP_DECL): Move to operand 2.
(c_common_stmt_codes): Remove SCOPE_STMT.
(COMPOUND_STMT_NO_SCOPE, COMPOUND_STMT_BODY_BLOCK): Remove.
* c-decl.c (c_scope_stmt_stack, current_scope_stmt_stack): Remove.
(c_push_function_context, c_pop_function_context): Don't save it.
(finish_decl): Set TREE_USED on the decl for a cleanup.
Use push_cleanup.
(store_parm_decls): Use statement lists.
(finish_function): Remove compstmt rule workaround. Use statement
lists. Call finish_fname_decls after finalizing the body.
(c_begin_compound_stmt): Move to c-typeck.c.
* c-dump.c (c_dump_tree): Remove SCOPE_STMT.
* c-gimplify.c (gimplify_cleanup_stmt, gimplify_cleanup_stmts): New.
(c_genericize): Invoke them.
(c_gimplify_stmt): Don't look through TREE_CHAIN. Kill SCOPE_STMT.
(c_build_bind_expr): Export.
(gimplify_block, gimplify_cleanup): Remove.
(gimplify_condition): Use gimplify_stmt.
(gimplify_for_stmt): Remove FOR_INIT_STMT chaining hack.
(gimplify_if_stmt): Remove recursion hack.
(c_gimplify_expr): Remove STMT_EXPR handling.
(stmt_expr_last_stmt, gimplify_stmt_expr): Remove.
(is_last_stmt_of_scope): Remove.
* c-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
* c-mudflap.c (mflang_flush_calls): Use c_begin_compound_stmt,
c_end_compound_stmt.
* c-objc-common.c (build_cdtor): Likewise.
* c-parse.in (primary): Use c_finish_stmt_expr.
(push_scope, pop_scope): Remove.
(c99_block_start, compstmt_start): Use c_begin_compound_stmt.
(c99_block_end, compstmt): Use c_end_compound_stmt.
(c99_block_lineno_labeled_stmt): Likewise.
(compstmt_primary_start): Use c_begin_stmt_expr.
(simple_if, select_or_iter_stmt): Update calls to stmt builders.
(do_stmt_start): Fill in body directly.
(lineno_stmt): Avoid setting lineno on constants.
* c-pretty-print.c (pp_c_statement): Handle STATEMENT_LIST.
Remove SCOPE_STMT.
* c-semantics.c (begin_stmt_tree): Remove.
(push_stmt_list, re_push_stmt_list, pop_stmt_list): New.
(add_stmt): Use statement lists.
(add_scope_stmt, finish_stmt_tree): Remove.
(push_cleanup): New.
* c-tree.h: Move some decls from c-common.h.
* c-typeck.c (c_tree_expr_nonnegative_p): Simplify for statement lists.
(do_case, c_finish_case): Likewise.
(c_finish_then): Take body for then as argument.
(c_finish_else): Similarly.
(c_begin_for_stmt, c_finish_for_stmt_init, c_finish_for_stmt_cond,
c_finish_for_stmt_incr, c_finish_for_stmt): New.
(c_begin_stmt_expr, c_finish_stmt_expr): New.
(c_begin_compound_stmt): Do scope management.
(c_end_compound_stmt): New.
* fold-const.c (tree_expr_nonnegative_p): Fix BIND_EXPR.
* gimplify.c (voidify_wrapper_expr): Accept temporary argument.
Look through exception handling constructs.
(gimplify_bind_expr): Accept temporary argument.
(gimplify_target_expr): Special case BIND_EXPR bodies.
(gimplify_expr): Handle fallback == fb_none like a statement.
* langhooks-def.h (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Kill.
* langhooks.c (lhd_tree_inlining_tree_chain_matters_p): Remove.
* langhooks.h (tree_chain_matters_p): Remove.
* stub-objc.c (objc_clear_super_receiver): New.
* tree-gimple.h (voidify_wrapper_expr): Update decl.
(append_to_statement_list, append_to_statement_list_force): Move
to tree-iterator.h.
* tree-inline.c (expand_call_inline): Update call.
(clone_body): Use statement lists.
(walk_tree): Don't check tree_chain_matters_p.
(copy_tree_r): Likewise.
* tree-iterator.c (alloc_stmt_list): Clear lang bits.
(tsi_link_before, tsi_link_after): Set TREE_SIDE_EFFECTS properly.
* tree-iterator.h (append_to_statement_list,
append_to_statement_list_force): Moved from tree-gimple.h.
* tree-pretty-print.c (dump_generic_node): Clean up TARGET_EXPR dump.
* objc/objc-act.c (build_module_descriptor): Use c_begin_compound_stmt.
(objc_enter_block): Likewise.
(objc_exit_block): Use c_end_compound_stmt.
(objc_build_try_enter_fragment): Add #error and comment for
rewriting for OBJCPLUS.
(objc_build_extract_fragment, objc_build_try_epilogue,
objc_build_catch_stmt, objc_build_finally_prologue,
objc_build_finally_epilogue): Update for C statement builders.
* objc/objc-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P):
Remove.
cp/
* call.c (initialize_reference): Don't build CLEANUP_STMT here.
* cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
(genericize_try_block): Use gimplify_stmt.
(genericize_catch_block, genericize_eh_spec_block): Likewise.
(cp_gimplify_init_expr): Remove STMT_EXPR special case.
(gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
* cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
(cp_tree_chain_matters_p): Remove.
* cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
(COMPOUND_STMT_BODY_BLOCK): New.
(STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
(EXPR_STMT_STMT_EXPR_RESULT): New.
(building_stmt_tree): Check cur_stmt_list.
(tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
(BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
* decl.c (poplevel): Use pop_stmt_list for minding cleanups.
(cp_finish_decl): Use push_cleanup.
(start_function, finish_function): Use statement lists.
(finish_stmt): Do nothing.
* except.c (begin_eh_spec_block): Use statement lists.
(check_handlers_1, check_handlers): Likewise.
* init.c (construct_virtual_base): Don't add extra compound stmts.
(build_vec_init): Likewise.
* name-lookup.c (maybe_push_cleanup_level): Use statement lists.
* name-lookup.h (struct cp_binding_level): Add statement_list.
* parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
(cp_parser_labeled_statement, cp_parser_expression_statement,
cp_parser_statement_seq_opt): Likewise.
(cp_parser_compound_statement): Likewise. Take bool for try block.
(cp_parser_selection_statement): Tidy if processing.
(cp_parser_already_scoped_statement): Rewrite to do what it says.
* pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
(tsubst_expr): Rewrite STMT_EXPR processing. Handle STATEMENT_LIST.
Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
* semantics.c (do_poplevel, do_pushlevel): Use statement lists.
(finish_cond): New, rewritten from FINISH_COND.
(simplify_loop_decl_cond): New.
(finish_expr_stmt): Avoid nested EXPR_STMTs.
(begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
begin_else_clause, finish_else_clause, finish_if_stmt,
begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
finish_for_cond, finish_for_stmt, begin_switch_stmt,
finish_switch_cond, finish_switch_stmt, begin_try_block,
finish_try_block, finish_cleanup_try_block, finish_function_try_block,
finish_handler_sequence, finish_function_handler_sequence,
begin_handler, finish_handler_parms, finish_handler,
begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
using statement lists.
(begin_compound_stmt): Replace has_no_scope argument with flags.
Update all callers. Use statement lists.
(finish_compound_stmt): Likewise.
(finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
(current_scope_stmt_stack): Remove.
(simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
* typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
Rewrite with statement lists.
testsuite/
* g++.dg/ext/stmtexpr1.C: XFAIL.
* gcc.dg/20030612-1.c: XFAIL.
From-SVN: r83221
2004-06-16 03:21:38 +02:00
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|
extern void begin_else_clause (tree);
|
2005-06-15 02:41:35 +02:00
|
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|
|
extern void finish_else_clause (tree);
|
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extern void finish_if_stmt (tree);
|
|
|
|
|
extern tree begin_while_stmt (void);
|
2013-10-30 19:53:42 +01:00
|
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|
|
extern void finish_while_stmt_cond (tree, tree, bool);
|
2005-06-15 02:41:35 +02:00
|
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|
|
extern void finish_while_stmt (tree);
|
|
|
|
|
extern tree begin_do_stmt (void);
|
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|
|
extern void finish_do_body (tree);
|
2013-10-30 19:53:42 +01:00
|
|
|
|
extern void finish_do_stmt (tree, tree, bool);
|
2005-06-15 02:41:35 +02:00
|
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|
|
extern tree finish_return_stmt (tree);
|
2011-01-13 00:52:56 +01:00
|
|
|
|
extern tree begin_for_scope (tree *);
|
|
|
|
|
extern tree begin_for_stmt (tree, tree);
|
2016-10-05 20:02:06 +02:00
|
|
|
|
extern void finish_init_stmt (tree);
|
2013-10-30 19:53:42 +01:00
|
|
|
|
extern void finish_for_cond (tree, tree, bool);
|
2005-06-15 02:41:35 +02:00
|
|
|
|
extern void finish_for_expr (tree, tree);
|
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|
|
extern void finish_for_stmt (tree);
|
2011-01-13 00:52:56 +01:00
|
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|
|
extern tree begin_range_for_stmt (tree, tree);
|
2010-09-11 07:20:08 +02:00
|
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|
|
extern void finish_range_for_decl (tree, tree, tree);
|
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|
|
extern void finish_range_for_stmt (tree);
|
2005-06-15 02:41:35 +02:00
|
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|
|
extern tree finish_break_stmt (void);
|
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|
extern tree finish_continue_stmt (void);
|
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|
|
|
extern tree begin_switch_stmt (void);
|
|
|
|
|
extern void finish_switch_cond (tree, tree);
|
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|
|
extern void finish_switch_stmt (tree);
|
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|
|
extern tree finish_goto_stmt (tree);
|
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|
|
|
extern tree begin_try_block (void);
|
|
|
|
|
extern void finish_try_block (tree);
|
|
|
|
|
extern void finish_handler_sequence (tree);
|
2006-05-19 18:04:22 +02:00
|
|
|
|
extern tree begin_function_try_block (tree *);
|
2005-06-15 02:41:35 +02:00
|
|
|
|
extern void finish_function_try_block (tree);
|
2006-05-19 18:04:22 +02:00
|
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|
|
extern void finish_function_handler_sequence (tree, tree);
|
2005-06-15 02:41:35 +02:00
|
|
|
|
extern void finish_cleanup_try_block (tree);
|
|
|
|
|
extern tree begin_handler (void);
|
|
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|
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extern void finish_handler_parms (tree, tree);
|
|
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|
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extern void finish_handler (tree);
|
|
|
|
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extern void finish_cleanup (tree, tree);
|
semantics.c (is_instantiation_of_constexpr, [...]): Moved definitions...
2014-10-15 Paolo Carlini <paolo.carlini@oracle.com>
* semantics.c (is_instantiation_of_constexpr, literal_type_p,
ensure_literal_type_for_constexpr_object,
constexpr_fundef_hasher::equal, constexpr_fundef_hasher::hash,
retrieve_constexpr_fundef, is_valid_constexpr_fn,
build_anon_member_initialization, build_data_member_initialization,
check_constexpr_bind_expr_vars, check_constexpr_ctor_body_1,
check_constexpr_ctor_body, sort_constexpr_mem_initializers,
build_constexpr_constructor_member_initializers, constexpr_fn_retval,
massage_constexpr_body, cx_check_missing_mem_inits,
register_constexpr_fundef, explain_invalid_constexpr_fn,
constexpr_call_hasher::hash, constexpr_call_hasher::equal,
maybe_initialize_constexpr_call_table, get_function_named_in_call,
get_nth_callarg, lookup_parameter_binding,
cxx_eval_builtin_function_call, adjust_temp_type,
cxx_bind_parameters_in_call, push_cx_call_context,
pop_cx_call_context, cx_error_context, cxx_eval_call_expression,
reduced_constant_expression_p, verify_constant,
cxx_eval_unary_expression, cxx_eval_binary_expression,
cxx_eval_conditional_expression, cxx_eval_array_reference,
cxx_eval_component_reference, cxx_eval_bit_field_ref,
cxx_eval_logical_expression, base_field_constructor_elt,
cxx_eval_bare_aggregate, cxx_eval_vec_init_1, cxx_eval_vec_init,
cxx_fold_indirect_ref, cxx_eval_indirect_ref, non_const_var_error,
cxx_eval_trinary_expression, var_in_constexpr_fn,
cxx_eval_constant_expression, cxx_eval_outermost_constant_expr,
is_sub_constant_expr, cxx_constant_value, maybe_constant_value,
maybe_constant_init, potential_constant_expression_1,
potential_constant_expression, potential_rvalue_constant_expression,
require_potential_constant_expression,
require_potential_rvalue_constant_expression): Moved definitions...
* constexpr.c: ... here, new file.
* Make-lang.in: Update.
* config-lang.in: Likewise.
From-SVN: r216263
2014-10-15 16:40:54 +02:00
|
|
|
|
extern bool is_this_parameter (tree);
|
c-common.c (lang_gimplify_stmt): Remove next_p argument.
* c-common.c (lang_gimplify_stmt): Remove next_p argument.
(if_elt, if_stack, if_stack_space, c_expand_start_cond, c_finish_then,
c_expand_end_cond, c_expand_start_else, c_finish_else, c_begin_if_stmt,
c_begin_while_stmt, c_finish_while_stmt_cond): Move to c-typeck.c.
(finish_fname_decls, fname_decl): Use statement_lists.
(c_expand_expr_stmt): Don't set last_expr_type.
(c_type_hash): Fix indentation.
(c_safe_from_p): Don't follow TREE_CHAIN.
(c_tree_chain_matters_p): Remove.
* c-common.def (SCOPE_STMT): Remove.
(CLEANUP_STMT): Redefine to contain its own body.
* c-common.h (struct stmt_tree_s): Remove x_last_stmt,
x_last_expr_type, x_last_expr_filename, x_scope_stmt_stack.
Add x_cur_stmt_list.
(last_tree, last_expr_type, last_expr_filename, RECHAIN_STMTS): Remove.
(cur_stmt_list): New.
(STATEMENT_LIST_STMT_EXPR): New.
(SCOPE_BEGIN_P, SCOPE_END_P, SCOPE_STMT_BLOCK, SCOPE_NULLIFIED_P,
SCOPE_NO_CLEANUPS_P, SCOPE_PARTIAL_P, NEW_FOR_SCOPE_P): Remove.
(CLEANUP_BODY): New.
(CLEANUP_DECL): Move to operand 2.
(c_common_stmt_codes): Remove SCOPE_STMT.
(COMPOUND_STMT_NO_SCOPE, COMPOUND_STMT_BODY_BLOCK): Remove.
* c-decl.c (c_scope_stmt_stack, current_scope_stmt_stack): Remove.
(c_push_function_context, c_pop_function_context): Don't save it.
(finish_decl): Set TREE_USED on the decl for a cleanup.
Use push_cleanup.
(store_parm_decls): Use statement lists.
(finish_function): Remove compstmt rule workaround. Use statement
lists. Call finish_fname_decls after finalizing the body.
(c_begin_compound_stmt): Move to c-typeck.c.
* c-dump.c (c_dump_tree): Remove SCOPE_STMT.
* c-gimplify.c (gimplify_cleanup_stmt, gimplify_cleanup_stmts): New.
(c_genericize): Invoke them.
(c_gimplify_stmt): Don't look through TREE_CHAIN. Kill SCOPE_STMT.
(c_build_bind_expr): Export.
(gimplify_block, gimplify_cleanup): Remove.
(gimplify_condition): Use gimplify_stmt.
(gimplify_for_stmt): Remove FOR_INIT_STMT chaining hack.
(gimplify_if_stmt): Remove recursion hack.
(c_gimplify_expr): Remove STMT_EXPR handling.
(stmt_expr_last_stmt, gimplify_stmt_expr): Remove.
(is_last_stmt_of_scope): Remove.
* c-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
* c-mudflap.c (mflang_flush_calls): Use c_begin_compound_stmt,
c_end_compound_stmt.
* c-objc-common.c (build_cdtor): Likewise.
* c-parse.in (primary): Use c_finish_stmt_expr.
(push_scope, pop_scope): Remove.
(c99_block_start, compstmt_start): Use c_begin_compound_stmt.
(c99_block_end, compstmt): Use c_end_compound_stmt.
(c99_block_lineno_labeled_stmt): Likewise.
(compstmt_primary_start): Use c_begin_stmt_expr.
(simple_if, select_or_iter_stmt): Update calls to stmt builders.
(do_stmt_start): Fill in body directly.
(lineno_stmt): Avoid setting lineno on constants.
* c-pretty-print.c (pp_c_statement): Handle STATEMENT_LIST.
Remove SCOPE_STMT.
* c-semantics.c (begin_stmt_tree): Remove.
(push_stmt_list, re_push_stmt_list, pop_stmt_list): New.
(add_stmt): Use statement lists.
(add_scope_stmt, finish_stmt_tree): Remove.
(push_cleanup): New.
* c-tree.h: Move some decls from c-common.h.
* c-typeck.c (c_tree_expr_nonnegative_p): Simplify for statement lists.
(do_case, c_finish_case): Likewise.
(c_finish_then): Take body for then as argument.
(c_finish_else): Similarly.
(c_begin_for_stmt, c_finish_for_stmt_init, c_finish_for_stmt_cond,
c_finish_for_stmt_incr, c_finish_for_stmt): New.
(c_begin_stmt_expr, c_finish_stmt_expr): New.
(c_begin_compound_stmt): Do scope management.
(c_end_compound_stmt): New.
* fold-const.c (tree_expr_nonnegative_p): Fix BIND_EXPR.
* gimplify.c (voidify_wrapper_expr): Accept temporary argument.
Look through exception handling constructs.
(gimplify_bind_expr): Accept temporary argument.
(gimplify_target_expr): Special case BIND_EXPR bodies.
(gimplify_expr): Handle fallback == fb_none like a statement.
* langhooks-def.h (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Kill.
* langhooks.c (lhd_tree_inlining_tree_chain_matters_p): Remove.
* langhooks.h (tree_chain_matters_p): Remove.
* stub-objc.c (objc_clear_super_receiver): New.
* tree-gimple.h (voidify_wrapper_expr): Update decl.
(append_to_statement_list, append_to_statement_list_force): Move
to tree-iterator.h.
* tree-inline.c (expand_call_inline): Update call.
(clone_body): Use statement lists.
(walk_tree): Don't check tree_chain_matters_p.
(copy_tree_r): Likewise.
* tree-iterator.c (alloc_stmt_list): Clear lang bits.
(tsi_link_before, tsi_link_after): Set TREE_SIDE_EFFECTS properly.
* tree-iterator.h (append_to_statement_list,
append_to_statement_list_force): Moved from tree-gimple.h.
* tree-pretty-print.c (dump_generic_node): Clean up TARGET_EXPR dump.
* objc/objc-act.c (build_module_descriptor): Use c_begin_compound_stmt.
(objc_enter_block): Likewise.
(objc_exit_block): Use c_end_compound_stmt.
(objc_build_try_enter_fragment): Add #error and comment for
rewriting for OBJCPLUS.
(objc_build_extract_fragment, objc_build_try_epilogue,
objc_build_catch_stmt, objc_build_finally_prologue,
objc_build_finally_epilogue): Update for C statement builders.
* objc/objc-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P):
Remove.
cp/
* call.c (initialize_reference): Don't build CLEANUP_STMT here.
* cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
(genericize_try_block): Use gimplify_stmt.
(genericize_catch_block, genericize_eh_spec_block): Likewise.
(cp_gimplify_init_expr): Remove STMT_EXPR special case.
(gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
* cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
(cp_tree_chain_matters_p): Remove.
* cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
(COMPOUND_STMT_BODY_BLOCK): New.
(STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
(EXPR_STMT_STMT_EXPR_RESULT): New.
(building_stmt_tree): Check cur_stmt_list.
(tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
(BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
* decl.c (poplevel): Use pop_stmt_list for minding cleanups.
(cp_finish_decl): Use push_cleanup.
(start_function, finish_function): Use statement lists.
(finish_stmt): Do nothing.
* except.c (begin_eh_spec_block): Use statement lists.
(check_handlers_1, check_handlers): Likewise.
* init.c (construct_virtual_base): Don't add extra compound stmts.
(build_vec_init): Likewise.
* name-lookup.c (maybe_push_cleanup_level): Use statement lists.
* name-lookup.h (struct cp_binding_level): Add statement_list.
* parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
(cp_parser_labeled_statement, cp_parser_expression_statement,
cp_parser_statement_seq_opt): Likewise.
(cp_parser_compound_statement): Likewise. Take bool for try block.
(cp_parser_selection_statement): Tidy if processing.
(cp_parser_already_scoped_statement): Rewrite to do what it says.
* pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
(tsubst_expr): Rewrite STMT_EXPR processing. Handle STATEMENT_LIST.
Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
* semantics.c (do_poplevel, do_pushlevel): Use statement lists.
(finish_cond): New, rewritten from FINISH_COND.
(simplify_loop_decl_cond): New.
(finish_expr_stmt): Avoid nested EXPR_STMTs.
(begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
begin_else_clause, finish_else_clause, finish_if_stmt,
begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
finish_for_cond, finish_for_stmt, begin_switch_stmt,
finish_switch_cond, finish_switch_stmt, begin_try_block,
finish_try_block, finish_cleanup_try_block, finish_function_try_block,
finish_handler_sequence, finish_function_handler_sequence,
begin_handler, finish_handler_parms, finish_handler,
begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
using statement lists.
(begin_compound_stmt): Replace has_no_scope argument with flags.
Update all callers. Use statement lists.
(finish_compound_stmt): Likewise.
(finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
(current_scope_stmt_stack): Remove.
(simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
* typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
Rewrite with statement lists.
testsuite/
* g++.dg/ext/stmtexpr1.C: XFAIL.
* gcc.dg/20030612-1.c: XFAIL.
From-SVN: r83221
2004-06-16 03:21:38 +02:00
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enum {
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Implement N4514, C++ Extensions for Transactional Memory.
gcc/
* builtins.def (BUILT_IN_ABORT): Add transaction_pure attribute.
gcc/c-family/
* c-common.c (c_common_reswords): Add C++ TM TS keywords.
(c_common_attribute_table): Add transaction_safe_dynamic.
transaction_safe now affects type identity.
(handle_tm_attribute): Handle transaction_safe_dynamic.
* c-common.h (enum rid): Add RID_ATOMIC_NOEXCEPT,
RID_ATOMIC_CANCEL, RID_SYNCHRONIZED.
(OBJC_IS_CXX_KEYWORD): Add RID_SYNCHRONIZED.
(D_TRANSMEM): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_transactional_memory.
* c-pretty-print.c (pp_c_attributes_display): Don't print
transaction_safe in C++.
gcc/c/
* c-parser.c (c_lex_one_token): Handle @synchronized.
* c-decl.c (match_builtin_function_types): A declaration of a built-in
can change whether the function is transaction_safe.
gcc/cp/
* cp-tree.h (struct cp_declarator): Add tx_qualifier field.
(BCS_NORMAL, BCS_TRANSACTION): New enumerators.
* lex.c (init_reswords): Limit TM kewords to -fgnu-tm.
* parser.c (cp_lexer_get_preprocessor_token): Fix @synchronized.
(make_call_declarator): Take tx_qualifier.
(cp_parser_tx_qualifier_opt): New.
(cp_parser_lambda_declarator_opt): Use it.
(cp_parser_direct_declarator): Likewise.
(cp_parser_statement): Handle atomic_noexcept, atomic_cancel.
(cp_parser_compound_statement): Change in_try parameter to bcs_flags.
(cp_parser_std_attribute): Map optimize_for_synchronized to
transaction_callable.
(cp_parser_transaction): Take the token. Handle atomic_noexcept.
* lambda.c (maybe_add_lambda_conv_op): Handle transaction-safety.
* call.c (enum conversion_kind): Add ck_tsafe.
(standard_conversion): Handle transaction-safety conversion.
(convert_like_real, resolve_address_of_overloaded_function): Likewise.
(check_methods): Diagnose transaction_safe_dynamic on non-virtual
function.
(look_for_tm_attr_overrides): Don't inherit transaction_safe_dynamic.
* cvt.c (tx_safe_fn_type_p, tx_unsafe_fn_variant)
(can_convert_tx_safety): New.
* typeck.c (composite_pointer_type): Handle transaction-safety.
* name-lookup.h (enum scope_kind): Add sk_transaction.
* name-lookup.c (begin_scope): Handle it.
* semantics.c (begin_compound_stmt): Pass it.
* decl.c (check_previous_goto_1): Check it.
(struct named_label_entry): Add in_transaction_scope.
(poplevel_named_label_1): Set it.
(check_goto): Check it.
(duplicate_decls): A specialization can be transaction_safe
independently of its template.
(grokdeclarator): Handle tx-qualifier.
* rtti.c (ptr_initializer): Handle transaction-safe.
* search.c (check_final_overrider): Check transaction_safe_dynamic.
Don't check transaction_safe.
* mangle.c (write_function_type): Mangle transaction_safe here.
(write_CV_qualifiers_for_type): Not here.
(write_type): Preserve transaction_safe when stripping attributes.
* error.c (dump_type_suffix): Print transaction_safe.
libiberty/
* cp-demangle.c (d_cv_qualifiers): Dx means transaction_safe.
(cplus_demangle_type): Let d_cv_qualifiers handle it.
(d_dump, d_make_comp, has_return_type, d_encoding)
(d_count_templates_scopes, d_print_comp_inner)
(d_print_mod_list, d_print_mod, d_print_function_type)
(is_ctor_or_dtor): Handle DEMANGLE_COMPONENT_TRANSACTION_SAFE.
From-SVN: r228462
2015-10-04 21:17:19 +02:00
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BCS_NORMAL = 0,
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c-common.c (lang_gimplify_stmt): Remove next_p argument.
* c-common.c (lang_gimplify_stmt): Remove next_p argument.
(if_elt, if_stack, if_stack_space, c_expand_start_cond, c_finish_then,
c_expand_end_cond, c_expand_start_else, c_finish_else, c_begin_if_stmt,
c_begin_while_stmt, c_finish_while_stmt_cond): Move to c-typeck.c.
(finish_fname_decls, fname_decl): Use statement_lists.
(c_expand_expr_stmt): Don't set last_expr_type.
(c_type_hash): Fix indentation.
(c_safe_from_p): Don't follow TREE_CHAIN.
(c_tree_chain_matters_p): Remove.
* c-common.def (SCOPE_STMT): Remove.
(CLEANUP_STMT): Redefine to contain its own body.
* c-common.h (struct stmt_tree_s): Remove x_last_stmt,
x_last_expr_type, x_last_expr_filename, x_scope_stmt_stack.
Add x_cur_stmt_list.
(last_tree, last_expr_type, last_expr_filename, RECHAIN_STMTS): Remove.
(cur_stmt_list): New.
(STATEMENT_LIST_STMT_EXPR): New.
(SCOPE_BEGIN_P, SCOPE_END_P, SCOPE_STMT_BLOCK, SCOPE_NULLIFIED_P,
SCOPE_NO_CLEANUPS_P, SCOPE_PARTIAL_P, NEW_FOR_SCOPE_P): Remove.
(CLEANUP_BODY): New.
(CLEANUP_DECL): Move to operand 2.
(c_common_stmt_codes): Remove SCOPE_STMT.
(COMPOUND_STMT_NO_SCOPE, COMPOUND_STMT_BODY_BLOCK): Remove.
* c-decl.c (c_scope_stmt_stack, current_scope_stmt_stack): Remove.
(c_push_function_context, c_pop_function_context): Don't save it.
(finish_decl): Set TREE_USED on the decl for a cleanup.
Use push_cleanup.
(store_parm_decls): Use statement lists.
(finish_function): Remove compstmt rule workaround. Use statement
lists. Call finish_fname_decls after finalizing the body.
(c_begin_compound_stmt): Move to c-typeck.c.
* c-dump.c (c_dump_tree): Remove SCOPE_STMT.
* c-gimplify.c (gimplify_cleanup_stmt, gimplify_cleanup_stmts): New.
(c_genericize): Invoke them.
(c_gimplify_stmt): Don't look through TREE_CHAIN. Kill SCOPE_STMT.
(c_build_bind_expr): Export.
(gimplify_block, gimplify_cleanup): Remove.
(gimplify_condition): Use gimplify_stmt.
(gimplify_for_stmt): Remove FOR_INIT_STMT chaining hack.
(gimplify_if_stmt): Remove recursion hack.
(c_gimplify_expr): Remove STMT_EXPR handling.
(stmt_expr_last_stmt, gimplify_stmt_expr): Remove.
(is_last_stmt_of_scope): Remove.
* c-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
* c-mudflap.c (mflang_flush_calls): Use c_begin_compound_stmt,
c_end_compound_stmt.
* c-objc-common.c (build_cdtor): Likewise.
* c-parse.in (primary): Use c_finish_stmt_expr.
(push_scope, pop_scope): Remove.
(c99_block_start, compstmt_start): Use c_begin_compound_stmt.
(c99_block_end, compstmt): Use c_end_compound_stmt.
(c99_block_lineno_labeled_stmt): Likewise.
(compstmt_primary_start): Use c_begin_stmt_expr.
(simple_if, select_or_iter_stmt): Update calls to stmt builders.
(do_stmt_start): Fill in body directly.
(lineno_stmt): Avoid setting lineno on constants.
* c-pretty-print.c (pp_c_statement): Handle STATEMENT_LIST.
Remove SCOPE_STMT.
* c-semantics.c (begin_stmt_tree): Remove.
(push_stmt_list, re_push_stmt_list, pop_stmt_list): New.
(add_stmt): Use statement lists.
(add_scope_stmt, finish_stmt_tree): Remove.
(push_cleanup): New.
* c-tree.h: Move some decls from c-common.h.
* c-typeck.c (c_tree_expr_nonnegative_p): Simplify for statement lists.
(do_case, c_finish_case): Likewise.
(c_finish_then): Take body for then as argument.
(c_finish_else): Similarly.
(c_begin_for_stmt, c_finish_for_stmt_init, c_finish_for_stmt_cond,
c_finish_for_stmt_incr, c_finish_for_stmt): New.
(c_begin_stmt_expr, c_finish_stmt_expr): New.
(c_begin_compound_stmt): Do scope management.
(c_end_compound_stmt): New.
* fold-const.c (tree_expr_nonnegative_p): Fix BIND_EXPR.
* gimplify.c (voidify_wrapper_expr): Accept temporary argument.
Look through exception handling constructs.
(gimplify_bind_expr): Accept temporary argument.
(gimplify_target_expr): Special case BIND_EXPR bodies.
(gimplify_expr): Handle fallback == fb_none like a statement.
* langhooks-def.h (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Kill.
* langhooks.c (lhd_tree_inlining_tree_chain_matters_p): Remove.
* langhooks.h (tree_chain_matters_p): Remove.
* stub-objc.c (objc_clear_super_receiver): New.
* tree-gimple.h (voidify_wrapper_expr): Update decl.
(append_to_statement_list, append_to_statement_list_force): Move
to tree-iterator.h.
* tree-inline.c (expand_call_inline): Update call.
(clone_body): Use statement lists.
(walk_tree): Don't check tree_chain_matters_p.
(copy_tree_r): Likewise.
* tree-iterator.c (alloc_stmt_list): Clear lang bits.
(tsi_link_before, tsi_link_after): Set TREE_SIDE_EFFECTS properly.
* tree-iterator.h (append_to_statement_list,
append_to_statement_list_force): Moved from tree-gimple.h.
* tree-pretty-print.c (dump_generic_node): Clean up TARGET_EXPR dump.
* objc/objc-act.c (build_module_descriptor): Use c_begin_compound_stmt.
(objc_enter_block): Likewise.
(objc_exit_block): Use c_end_compound_stmt.
(objc_build_try_enter_fragment): Add #error and comment for
rewriting for OBJCPLUS.
(objc_build_extract_fragment, objc_build_try_epilogue,
objc_build_catch_stmt, objc_build_finally_prologue,
objc_build_finally_epilogue): Update for C statement builders.
* objc/objc-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P):
Remove.
cp/
* call.c (initialize_reference): Don't build CLEANUP_STMT here.
* cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
(genericize_try_block): Use gimplify_stmt.
(genericize_catch_block, genericize_eh_spec_block): Likewise.
(cp_gimplify_init_expr): Remove STMT_EXPR special case.
(gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
* cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
(cp_tree_chain_matters_p): Remove.
* cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
(COMPOUND_STMT_BODY_BLOCK): New.
(STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
(EXPR_STMT_STMT_EXPR_RESULT): New.
(building_stmt_tree): Check cur_stmt_list.
(tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
(BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
* decl.c (poplevel): Use pop_stmt_list for minding cleanups.
(cp_finish_decl): Use push_cleanup.
(start_function, finish_function): Use statement lists.
(finish_stmt): Do nothing.
* except.c (begin_eh_spec_block): Use statement lists.
(check_handlers_1, check_handlers): Likewise.
* init.c (construct_virtual_base): Don't add extra compound stmts.
(build_vec_init): Likewise.
* name-lookup.c (maybe_push_cleanup_level): Use statement lists.
* name-lookup.h (struct cp_binding_level): Add statement_list.
* parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
(cp_parser_labeled_statement, cp_parser_expression_statement,
cp_parser_statement_seq_opt): Likewise.
(cp_parser_compound_statement): Likewise. Take bool for try block.
(cp_parser_selection_statement): Tidy if processing.
(cp_parser_already_scoped_statement): Rewrite to do what it says.
* pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
(tsubst_expr): Rewrite STMT_EXPR processing. Handle STATEMENT_LIST.
Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
* semantics.c (do_poplevel, do_pushlevel): Use statement lists.
(finish_cond): New, rewritten from FINISH_COND.
(simplify_loop_decl_cond): New.
(finish_expr_stmt): Avoid nested EXPR_STMTs.
(begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
begin_else_clause, finish_else_clause, finish_if_stmt,
begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
finish_for_cond, finish_for_stmt, begin_switch_stmt,
finish_switch_cond, finish_switch_stmt, begin_try_block,
finish_try_block, finish_cleanup_try_block, finish_function_try_block,
finish_handler_sequence, finish_function_handler_sequence,
begin_handler, finish_handler_parms, finish_handler,
begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
using statement lists.
(begin_compound_stmt): Replace has_no_scope argument with flags.
Update all callers. Use statement lists.
(finish_compound_stmt): Likewise.
(finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
(current_scope_stmt_stack): Remove.
(simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
* typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
Rewrite with statement lists.
testsuite/
* g++.dg/ext/stmtexpr1.C: XFAIL.
* gcc.dg/20030612-1.c: XFAIL.
From-SVN: r83221
2004-06-16 03:21:38 +02:00
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BCS_NO_SCOPE = 1,
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BCS_TRY_BLOCK = 2,
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Implement N4514, C++ Extensions for Transactional Memory.
gcc/
* builtins.def (BUILT_IN_ABORT): Add transaction_pure attribute.
gcc/c-family/
* c-common.c (c_common_reswords): Add C++ TM TS keywords.
(c_common_attribute_table): Add transaction_safe_dynamic.
transaction_safe now affects type identity.
(handle_tm_attribute): Handle transaction_safe_dynamic.
* c-common.h (enum rid): Add RID_ATOMIC_NOEXCEPT,
RID_ATOMIC_CANCEL, RID_SYNCHRONIZED.
(OBJC_IS_CXX_KEYWORD): Add RID_SYNCHRONIZED.
(D_TRANSMEM): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_transactional_memory.
* c-pretty-print.c (pp_c_attributes_display): Don't print
transaction_safe in C++.
gcc/c/
* c-parser.c (c_lex_one_token): Handle @synchronized.
* c-decl.c (match_builtin_function_types): A declaration of a built-in
can change whether the function is transaction_safe.
gcc/cp/
* cp-tree.h (struct cp_declarator): Add tx_qualifier field.
(BCS_NORMAL, BCS_TRANSACTION): New enumerators.
* lex.c (init_reswords): Limit TM kewords to -fgnu-tm.
* parser.c (cp_lexer_get_preprocessor_token): Fix @synchronized.
(make_call_declarator): Take tx_qualifier.
(cp_parser_tx_qualifier_opt): New.
(cp_parser_lambda_declarator_opt): Use it.
(cp_parser_direct_declarator): Likewise.
(cp_parser_statement): Handle atomic_noexcept, atomic_cancel.
(cp_parser_compound_statement): Change in_try parameter to bcs_flags.
(cp_parser_std_attribute): Map optimize_for_synchronized to
transaction_callable.
(cp_parser_transaction): Take the token. Handle atomic_noexcept.
* lambda.c (maybe_add_lambda_conv_op): Handle transaction-safety.
* call.c (enum conversion_kind): Add ck_tsafe.
(standard_conversion): Handle transaction-safety conversion.
(convert_like_real, resolve_address_of_overloaded_function): Likewise.
(check_methods): Diagnose transaction_safe_dynamic on non-virtual
function.
(look_for_tm_attr_overrides): Don't inherit transaction_safe_dynamic.
* cvt.c (tx_safe_fn_type_p, tx_unsafe_fn_variant)
(can_convert_tx_safety): New.
* typeck.c (composite_pointer_type): Handle transaction-safety.
* name-lookup.h (enum scope_kind): Add sk_transaction.
* name-lookup.c (begin_scope): Handle it.
* semantics.c (begin_compound_stmt): Pass it.
* decl.c (check_previous_goto_1): Check it.
(struct named_label_entry): Add in_transaction_scope.
(poplevel_named_label_1): Set it.
(check_goto): Check it.
(duplicate_decls): A specialization can be transaction_safe
independently of its template.
(grokdeclarator): Handle tx-qualifier.
* rtti.c (ptr_initializer): Handle transaction-safe.
* search.c (check_final_overrider): Check transaction_safe_dynamic.
Don't check transaction_safe.
* mangle.c (write_function_type): Mangle transaction_safe here.
(write_CV_qualifiers_for_type): Not here.
(write_type): Preserve transaction_safe when stripping attributes.
* error.c (dump_type_suffix): Print transaction_safe.
libiberty/
* cp-demangle.c (d_cv_qualifiers): Dx means transaction_safe.
(cplus_demangle_type): Let d_cv_qualifiers handle it.
(d_dump, d_make_comp, has_return_type, d_encoding)
(d_count_templates_scopes, d_print_comp_inner)
(d_print_mod_list, d_print_mod, d_print_function_type)
(is_ctor_or_dtor): Handle DEMANGLE_COMPONENT_TRANSACTION_SAFE.
From-SVN: r228462
2015-10-04 21:17:19 +02:00
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BCS_FN_BODY = 4,
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BCS_TRANSACTION = 8
|
c-common.c (lang_gimplify_stmt): Remove next_p argument.
* c-common.c (lang_gimplify_stmt): Remove next_p argument.
(if_elt, if_stack, if_stack_space, c_expand_start_cond, c_finish_then,
c_expand_end_cond, c_expand_start_else, c_finish_else, c_begin_if_stmt,
c_begin_while_stmt, c_finish_while_stmt_cond): Move to c-typeck.c.
(finish_fname_decls, fname_decl): Use statement_lists.
(c_expand_expr_stmt): Don't set last_expr_type.
(c_type_hash): Fix indentation.
(c_safe_from_p): Don't follow TREE_CHAIN.
(c_tree_chain_matters_p): Remove.
* c-common.def (SCOPE_STMT): Remove.
(CLEANUP_STMT): Redefine to contain its own body.
* c-common.h (struct stmt_tree_s): Remove x_last_stmt,
x_last_expr_type, x_last_expr_filename, x_scope_stmt_stack.
Add x_cur_stmt_list.
(last_tree, last_expr_type, last_expr_filename, RECHAIN_STMTS): Remove.
(cur_stmt_list): New.
(STATEMENT_LIST_STMT_EXPR): New.
(SCOPE_BEGIN_P, SCOPE_END_P, SCOPE_STMT_BLOCK, SCOPE_NULLIFIED_P,
SCOPE_NO_CLEANUPS_P, SCOPE_PARTIAL_P, NEW_FOR_SCOPE_P): Remove.
(CLEANUP_BODY): New.
(CLEANUP_DECL): Move to operand 2.
(c_common_stmt_codes): Remove SCOPE_STMT.
(COMPOUND_STMT_NO_SCOPE, COMPOUND_STMT_BODY_BLOCK): Remove.
* c-decl.c (c_scope_stmt_stack, current_scope_stmt_stack): Remove.
(c_push_function_context, c_pop_function_context): Don't save it.
(finish_decl): Set TREE_USED on the decl for a cleanup.
Use push_cleanup.
(store_parm_decls): Use statement lists.
(finish_function): Remove compstmt rule workaround. Use statement
lists. Call finish_fname_decls after finalizing the body.
(c_begin_compound_stmt): Move to c-typeck.c.
* c-dump.c (c_dump_tree): Remove SCOPE_STMT.
* c-gimplify.c (gimplify_cleanup_stmt, gimplify_cleanup_stmts): New.
(c_genericize): Invoke them.
(c_gimplify_stmt): Don't look through TREE_CHAIN. Kill SCOPE_STMT.
(c_build_bind_expr): Export.
(gimplify_block, gimplify_cleanup): Remove.
(gimplify_condition): Use gimplify_stmt.
(gimplify_for_stmt): Remove FOR_INIT_STMT chaining hack.
(gimplify_if_stmt): Remove recursion hack.
(c_gimplify_expr): Remove STMT_EXPR handling.
(stmt_expr_last_stmt, gimplify_stmt_expr): Remove.
(is_last_stmt_of_scope): Remove.
* c-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
* c-mudflap.c (mflang_flush_calls): Use c_begin_compound_stmt,
c_end_compound_stmt.
* c-objc-common.c (build_cdtor): Likewise.
* c-parse.in (primary): Use c_finish_stmt_expr.
(push_scope, pop_scope): Remove.
(c99_block_start, compstmt_start): Use c_begin_compound_stmt.
(c99_block_end, compstmt): Use c_end_compound_stmt.
(c99_block_lineno_labeled_stmt): Likewise.
(compstmt_primary_start): Use c_begin_stmt_expr.
(simple_if, select_or_iter_stmt): Update calls to stmt builders.
(do_stmt_start): Fill in body directly.
(lineno_stmt): Avoid setting lineno on constants.
* c-pretty-print.c (pp_c_statement): Handle STATEMENT_LIST.
Remove SCOPE_STMT.
* c-semantics.c (begin_stmt_tree): Remove.
(push_stmt_list, re_push_stmt_list, pop_stmt_list): New.
(add_stmt): Use statement lists.
(add_scope_stmt, finish_stmt_tree): Remove.
(push_cleanup): New.
* c-tree.h: Move some decls from c-common.h.
* c-typeck.c (c_tree_expr_nonnegative_p): Simplify for statement lists.
(do_case, c_finish_case): Likewise.
(c_finish_then): Take body for then as argument.
(c_finish_else): Similarly.
(c_begin_for_stmt, c_finish_for_stmt_init, c_finish_for_stmt_cond,
c_finish_for_stmt_incr, c_finish_for_stmt): New.
(c_begin_stmt_expr, c_finish_stmt_expr): New.
(c_begin_compound_stmt): Do scope management.
(c_end_compound_stmt): New.
* fold-const.c (tree_expr_nonnegative_p): Fix BIND_EXPR.
* gimplify.c (voidify_wrapper_expr): Accept temporary argument.
Look through exception handling constructs.
(gimplify_bind_expr): Accept temporary argument.
(gimplify_target_expr): Special case BIND_EXPR bodies.
(gimplify_expr): Handle fallback == fb_none like a statement.
* langhooks-def.h (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Kill.
* langhooks.c (lhd_tree_inlining_tree_chain_matters_p): Remove.
* langhooks.h (tree_chain_matters_p): Remove.
* stub-objc.c (objc_clear_super_receiver): New.
* tree-gimple.h (voidify_wrapper_expr): Update decl.
(append_to_statement_list, append_to_statement_list_force): Move
to tree-iterator.h.
* tree-inline.c (expand_call_inline): Update call.
(clone_body): Use statement lists.
(walk_tree): Don't check tree_chain_matters_p.
(copy_tree_r): Likewise.
* tree-iterator.c (alloc_stmt_list): Clear lang bits.
(tsi_link_before, tsi_link_after): Set TREE_SIDE_EFFECTS properly.
* tree-iterator.h (append_to_statement_list,
append_to_statement_list_force): Moved from tree-gimple.h.
* tree-pretty-print.c (dump_generic_node): Clean up TARGET_EXPR dump.
* objc/objc-act.c (build_module_descriptor): Use c_begin_compound_stmt.
(objc_enter_block): Likewise.
(objc_exit_block): Use c_end_compound_stmt.
(objc_build_try_enter_fragment): Add #error and comment for
rewriting for OBJCPLUS.
(objc_build_extract_fragment, objc_build_try_epilogue,
objc_build_catch_stmt, objc_build_finally_prologue,
objc_build_finally_epilogue): Update for C statement builders.
* objc/objc-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P):
Remove.
cp/
* call.c (initialize_reference): Don't build CLEANUP_STMT here.
* cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
(genericize_try_block): Use gimplify_stmt.
(genericize_catch_block, genericize_eh_spec_block): Likewise.
(cp_gimplify_init_expr): Remove STMT_EXPR special case.
(gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
* cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
(cp_tree_chain_matters_p): Remove.
* cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
(COMPOUND_STMT_BODY_BLOCK): New.
(STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
(EXPR_STMT_STMT_EXPR_RESULT): New.
(building_stmt_tree): Check cur_stmt_list.
(tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
(BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
* decl.c (poplevel): Use pop_stmt_list for minding cleanups.
(cp_finish_decl): Use push_cleanup.
(start_function, finish_function): Use statement lists.
(finish_stmt): Do nothing.
* except.c (begin_eh_spec_block): Use statement lists.
(check_handlers_1, check_handlers): Likewise.
* init.c (construct_virtual_base): Don't add extra compound stmts.
(build_vec_init): Likewise.
* name-lookup.c (maybe_push_cleanup_level): Use statement lists.
* name-lookup.h (struct cp_binding_level): Add statement_list.
* parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
(cp_parser_labeled_statement, cp_parser_expression_statement,
cp_parser_statement_seq_opt): Likewise.
(cp_parser_compound_statement): Likewise. Take bool for try block.
(cp_parser_selection_statement): Tidy if processing.
(cp_parser_already_scoped_statement): Rewrite to do what it says.
* pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
(tsubst_expr): Rewrite STMT_EXPR processing. Handle STATEMENT_LIST.
Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
* semantics.c (do_poplevel, do_pushlevel): Use statement lists.
(finish_cond): New, rewritten from FINISH_COND.
(simplify_loop_decl_cond): New.
(finish_expr_stmt): Avoid nested EXPR_STMTs.
(begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
begin_else_clause, finish_else_clause, finish_if_stmt,
begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
finish_for_cond, finish_for_stmt, begin_switch_stmt,
finish_switch_cond, finish_switch_stmt, begin_try_block,
finish_try_block, finish_cleanup_try_block, finish_function_try_block,
finish_handler_sequence, finish_function_handler_sequence,
begin_handler, finish_handler_parms, finish_handler,
begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
using statement lists.
(begin_compound_stmt): Replace has_no_scope argument with flags.
Update all callers. Use statement lists.
(finish_compound_stmt): Likewise.
(finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
(current_scope_stmt_stack): Remove.
(simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
* typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
Rewrite with statement lists.
testsuite/
* g++.dg/ext/stmtexpr1.C: XFAIL.
* gcc.dg/20030612-1.c: XFAIL.
From-SVN: r83221
2004-06-16 03:21:38 +02:00
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};
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2005-06-15 02:41:35 +02:00
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extern tree begin_compound_stmt (unsigned int);
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c-common.c (lang_gimplify_stmt): Remove next_p argument.
* c-common.c (lang_gimplify_stmt): Remove next_p argument.
(if_elt, if_stack, if_stack_space, c_expand_start_cond, c_finish_then,
c_expand_end_cond, c_expand_start_else, c_finish_else, c_begin_if_stmt,
c_begin_while_stmt, c_finish_while_stmt_cond): Move to c-typeck.c.
(finish_fname_decls, fname_decl): Use statement_lists.
(c_expand_expr_stmt): Don't set last_expr_type.
(c_type_hash): Fix indentation.
(c_safe_from_p): Don't follow TREE_CHAIN.
(c_tree_chain_matters_p): Remove.
* c-common.def (SCOPE_STMT): Remove.
(CLEANUP_STMT): Redefine to contain its own body.
* c-common.h (struct stmt_tree_s): Remove x_last_stmt,
x_last_expr_type, x_last_expr_filename, x_scope_stmt_stack.
Add x_cur_stmt_list.
(last_tree, last_expr_type, last_expr_filename, RECHAIN_STMTS): Remove.
(cur_stmt_list): New.
(STATEMENT_LIST_STMT_EXPR): New.
(SCOPE_BEGIN_P, SCOPE_END_P, SCOPE_STMT_BLOCK, SCOPE_NULLIFIED_P,
SCOPE_NO_CLEANUPS_P, SCOPE_PARTIAL_P, NEW_FOR_SCOPE_P): Remove.
(CLEANUP_BODY): New.
(CLEANUP_DECL): Move to operand 2.
(c_common_stmt_codes): Remove SCOPE_STMT.
(COMPOUND_STMT_NO_SCOPE, COMPOUND_STMT_BODY_BLOCK): Remove.
* c-decl.c (c_scope_stmt_stack, current_scope_stmt_stack): Remove.
(c_push_function_context, c_pop_function_context): Don't save it.
(finish_decl): Set TREE_USED on the decl for a cleanup.
Use push_cleanup.
(store_parm_decls): Use statement lists.
(finish_function): Remove compstmt rule workaround. Use statement
lists. Call finish_fname_decls after finalizing the body.
(c_begin_compound_stmt): Move to c-typeck.c.
* c-dump.c (c_dump_tree): Remove SCOPE_STMT.
* c-gimplify.c (gimplify_cleanup_stmt, gimplify_cleanup_stmts): New.
(c_genericize): Invoke them.
(c_gimplify_stmt): Don't look through TREE_CHAIN. Kill SCOPE_STMT.
(c_build_bind_expr): Export.
(gimplify_block, gimplify_cleanup): Remove.
(gimplify_condition): Use gimplify_stmt.
(gimplify_for_stmt): Remove FOR_INIT_STMT chaining hack.
(gimplify_if_stmt): Remove recursion hack.
(c_gimplify_expr): Remove STMT_EXPR handling.
(stmt_expr_last_stmt, gimplify_stmt_expr): Remove.
(is_last_stmt_of_scope): Remove.
* c-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
* c-mudflap.c (mflang_flush_calls): Use c_begin_compound_stmt,
c_end_compound_stmt.
* c-objc-common.c (build_cdtor): Likewise.
* c-parse.in (primary): Use c_finish_stmt_expr.
(push_scope, pop_scope): Remove.
(c99_block_start, compstmt_start): Use c_begin_compound_stmt.
(c99_block_end, compstmt): Use c_end_compound_stmt.
(c99_block_lineno_labeled_stmt): Likewise.
(compstmt_primary_start): Use c_begin_stmt_expr.
(simple_if, select_or_iter_stmt): Update calls to stmt builders.
(do_stmt_start): Fill in body directly.
(lineno_stmt): Avoid setting lineno on constants.
* c-pretty-print.c (pp_c_statement): Handle STATEMENT_LIST.
Remove SCOPE_STMT.
* c-semantics.c (begin_stmt_tree): Remove.
(push_stmt_list, re_push_stmt_list, pop_stmt_list): New.
(add_stmt): Use statement lists.
(add_scope_stmt, finish_stmt_tree): Remove.
(push_cleanup): New.
* c-tree.h: Move some decls from c-common.h.
* c-typeck.c (c_tree_expr_nonnegative_p): Simplify for statement lists.
(do_case, c_finish_case): Likewise.
(c_finish_then): Take body for then as argument.
(c_finish_else): Similarly.
(c_begin_for_stmt, c_finish_for_stmt_init, c_finish_for_stmt_cond,
c_finish_for_stmt_incr, c_finish_for_stmt): New.
(c_begin_stmt_expr, c_finish_stmt_expr): New.
(c_begin_compound_stmt): Do scope management.
(c_end_compound_stmt): New.
* fold-const.c (tree_expr_nonnegative_p): Fix BIND_EXPR.
* gimplify.c (voidify_wrapper_expr): Accept temporary argument.
Look through exception handling constructs.
(gimplify_bind_expr): Accept temporary argument.
(gimplify_target_expr): Special case BIND_EXPR bodies.
(gimplify_expr): Handle fallback == fb_none like a statement.
* langhooks-def.h (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Kill.
* langhooks.c (lhd_tree_inlining_tree_chain_matters_p): Remove.
* langhooks.h (tree_chain_matters_p): Remove.
* stub-objc.c (objc_clear_super_receiver): New.
* tree-gimple.h (voidify_wrapper_expr): Update decl.
(append_to_statement_list, append_to_statement_list_force): Move
to tree-iterator.h.
* tree-inline.c (expand_call_inline): Update call.
(clone_body): Use statement lists.
(walk_tree): Don't check tree_chain_matters_p.
(copy_tree_r): Likewise.
* tree-iterator.c (alloc_stmt_list): Clear lang bits.
(tsi_link_before, tsi_link_after): Set TREE_SIDE_EFFECTS properly.
* tree-iterator.h (append_to_statement_list,
append_to_statement_list_force): Moved from tree-gimple.h.
* tree-pretty-print.c (dump_generic_node): Clean up TARGET_EXPR dump.
* objc/objc-act.c (build_module_descriptor): Use c_begin_compound_stmt.
(objc_enter_block): Likewise.
(objc_exit_block): Use c_end_compound_stmt.
(objc_build_try_enter_fragment): Add #error and comment for
rewriting for OBJCPLUS.
(objc_build_extract_fragment, objc_build_try_epilogue,
objc_build_catch_stmt, objc_build_finally_prologue,
objc_build_finally_epilogue): Update for C statement builders.
* objc/objc-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P):
Remove.
cp/
* call.c (initialize_reference): Don't build CLEANUP_STMT here.
* cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
(genericize_try_block): Use gimplify_stmt.
(genericize_catch_block, genericize_eh_spec_block): Likewise.
(cp_gimplify_init_expr): Remove STMT_EXPR special case.
(gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
* cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
(cp_tree_chain_matters_p): Remove.
* cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
(COMPOUND_STMT_BODY_BLOCK): New.
(STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
(EXPR_STMT_STMT_EXPR_RESULT): New.
(building_stmt_tree): Check cur_stmt_list.
(tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
(BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
* decl.c (poplevel): Use pop_stmt_list for minding cleanups.
(cp_finish_decl): Use push_cleanup.
(start_function, finish_function): Use statement lists.
(finish_stmt): Do nothing.
* except.c (begin_eh_spec_block): Use statement lists.
(check_handlers_1, check_handlers): Likewise.
* init.c (construct_virtual_base): Don't add extra compound stmts.
(build_vec_init): Likewise.
* name-lookup.c (maybe_push_cleanup_level): Use statement lists.
* name-lookup.h (struct cp_binding_level): Add statement_list.
* parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
(cp_parser_labeled_statement, cp_parser_expression_statement,
cp_parser_statement_seq_opt): Likewise.
(cp_parser_compound_statement): Likewise. Take bool for try block.
(cp_parser_selection_statement): Tidy if processing.
(cp_parser_already_scoped_statement): Rewrite to do what it says.
* pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
(tsubst_expr): Rewrite STMT_EXPR processing. Handle STATEMENT_LIST.
Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
* semantics.c (do_poplevel, do_pushlevel): Use statement lists.
(finish_cond): New, rewritten from FINISH_COND.
(simplify_loop_decl_cond): New.
(finish_expr_stmt): Avoid nested EXPR_STMTs.
(begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
begin_else_clause, finish_else_clause, finish_if_stmt,
begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
finish_for_cond, finish_for_stmt, begin_switch_stmt,
finish_switch_cond, finish_switch_stmt, begin_try_block,
finish_try_block, finish_cleanup_try_block, finish_function_try_block,
finish_handler_sequence, finish_function_handler_sequence,
begin_handler, finish_handler_parms, finish_handler,
begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
using statement lists.
(begin_compound_stmt): Replace has_no_scope argument with flags.
Update all callers. Use statement lists.
(finish_compound_stmt): Likewise.
(finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
(current_scope_stmt_stack): Remove.
(simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
* typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
Rewrite with statement lists.
testsuite/
* g++.dg/ext/stmtexpr1.C: XFAIL.
* gcc.dg/20030612-1.c: XFAIL.
From-SVN: r83221
2004-06-16 03:21:38 +02:00
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2005-06-15 02:41:35 +02:00
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extern void finish_compound_stmt (tree);
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2009-09-14 22:17:24 +02:00
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extern tree finish_asm_stmt (int, tree, tree, tree, tree,
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tree);
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2005-06-15 02:41:35 +02:00
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extern tree finish_label_stmt (tree);
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extern void finish_label_decl (tree);
|
C++ FE: expression ranges
gcc/ChangeLog:
* convert.c (convert_to_real_1): When converting from a
REAL_TYPE, preserve the location of EXPR in the result.
* tree.c (get_pure_location): Make non-static.
(set_source_range): Return the resulting location_t.
(make_location): New function.
* tree.h (get_pure_location): New decl.
(get_finish): New inline function.
(set_source_range): Convert return type from void to location_t.
(make_location): New decl.
gcc/cp/ChangeLog:
* cp-tree.h (class cp_expr): New class.
(finish_parenthesized_expr): Convert return type and param to
cp_expr.
(perform_koenig_lookup): Convert return type and param from tree
to cp_expr.
(finish_increment_expr): Likewise.
(finish_unary_op_expr): Likewise.
(finish_id_expression): Likewise for return type.
(build_class_member_access_expr): Likewise for param.
(finish_class_member_access_expr): Likewise.
(build_x_unary_op): Likewise.
(build_c_cast): New decl.
(build_x_modify_expr): Convert return type from tree to cp_expr.
* cvt.c (cp_convert_and_check): When warning about conversions,
attempt to use the location of "expr" if available, otherwise
falling back to the old behavior of using input_location.
* name-lookup.c (lookup_arg_dependent_1): Convert return type from
tree to cp_expr.
(lookup_arg_dependent): Likewise; also for local "ret".
* name-lookup.h (lookup_arg_dependent): Likewise for return type.
* parser.c (cp_lexer_previous_token): Skip past purged tokens.
(struct cp_parser_expression_stack_entry): Convert field "lhs" to
cp_expr.
(cp_parser_identifier): Likewise for return type. Use cp_expr
ctor to preserve the token's location.
(cp_parser_string_literal): Likewise, building up a meaningful
location for the case where a compound string literal is built by
concatentation.
(cp_parser_userdef_char_literal): Likewise for return type.
(cp_parser_userdef_numeric_literal): Likewise.
(cp_parser_statement_expr): Convert return type to cp_expr.
Generate a suitable location for the expr and return it via the
cp_expr ctor.
(cp_parser_fold_expression): Convert return type to cp_expr.
(cp_parser_primary_expression): Likewise, and for locals "expr",
"lam", "id_expression", "decl".
Use cp_expr ctor when parsing literals, to preserve the spelling
location of the token. Preserve the locations of parentheses.
Preserve location when calling objc_lookup_ivar.
Preserve the location for "this" tokens. Generate suitable
locations for "__builtin_va_arg" constructs and for
Objective C 2.0 dot-syntax. Set the location for the result of
finish_id_expression.
(cp_parser_primary_expression): Convert return type from tree to
cp_expr.
(cp_parser_id_expression): Likewise.
(cp_parser_unqualified_id): Likewise. Also for local "id".
(cp_parser_postfix_expression): Likewise, also for local
"postfix_expression". Generate suitable locations for
C++-style casts, "_Cilk_spawn" constructs. Convert local
"initializer" to cp_expr and use it to preserve the location of
compound literals. Capture the location of the closing
parenthesis of a call site via
cp_parser_parenthesized_expression_list, and use it to build
a source range for a call. Use cp_expr in ternary expression.
(cp_parser_postfix_dot_deref_expression): Convert param from tree to
cp_expr. Generate and set a location.
(cp_parser_parenthesized_expression_list): Add "close_paren_loc"
out-param, and write back to it.
(cp_parser_unary_expression): Convert return type from tree to
cp_expr. Also for locals "cast_expression" and "expression".
Generate and use suitable locations for addresses of
labels and for cast expressions. Call cp_expr::set_location where
necessary. Preserve the locations of negated numeric literals.
(cp_parser_new_expression): Generate meaningful locations/ranges.
(cp_parser_cast_expression): Convert return type from tree to
cp_expr; also for local "expr". Use the paren location to generate a
meaningful range for the expression.
(cp_parser_binary_expression): Convert return type from tree to
cp_expr; also for local "rhs". Generate a meaningful location
for the expression, and use it. Replace call to
protected_set_expr_location by converting a build2 to a build2_loc
and using the location in the call to build_x_binary_op, adding a
cp_expr::set_location to the latter case.
(cp_parser_question_colon_clause): Convert param from tree to
cp_expr; also for local "assignment_expr". Set the spelling range
of the expression.
(cp_parser_assignment_expression): Likewise for return type and
locals "expr" and "rhs". Build a meaningful spelling range for
the expression. Remove saving of input_location in favor of a
call to cp_expr::set_location.
(cp_parser_expression): Convert return type and locals
"expression" and "assignment_expression" to cp_expr. Build a
meaningful spelling range for assignment expressions.
(cp_parser_constant_expression): Likewise for return type and
local "expression".
(cp_parser_builtin_offsetof): Convert return type and local "expr"
to cp_expr. Generate suitable locations.
(cp_parser_lambda_expression): Convert return return type to
cp_expr.
(cp_parser_operator_function_id): Likewise.
(cp_parser_operator): Likewise. Generate a meaningful range,
using cp_expr's ctor to return it.
(cp_parser_template_id): When converting a token to
CPP_TEMPLATE_ID, update the location.
(cp_parser_initializer_clause): Convert return type and local
"initializer" to cp_expr.
(cp_parser_braced_list): Likewise for return type. Generate
suitable locations.
(cp_parser_lookup_name): Likewise for return type. Use cp_expr's
ctor to preserve the location_t of the name.
(cp_parser_simple_cast_expression): Likewise for return type.
(cp_parser_functional_cast): Convert return type and local "cast"
to cp_expr. Generate suitable locations.
(cp_parser_objc_expression): Convert return type to cp_expr.k Generate
(cp_parser_objc_message_expression): Generate suitable locations.
(cp_parser_objc_encode_expression): Convert return type to
cp_expr. Generate suitable locations.
(cp_parser_objc_protocol_expression): Generate suitable locations.
(cp_parser_objc_selector_expression): Generate suitable locations.
(cp_parser_omp_for_cond): Attempt to use the location
of "cond" for the binary op.
(cp_parser_transaction_expression): Issue the tm-not-enabled error
at the location of the __transaction_foo token, rather than at
input_location.
* semantics.c (finish_parenthesized_expr): Convert return type and
param to cp_expr. Preserve location.
(perform_koenig_lookup): Likewise for return type
and param.
(finish_increment_expr): Likewise. Generate suitable locations.
(finish_unary_op_expr): Likewise for return type and local "result".
Generate suitable locations.
(finish_id_expression): Convert return type to cp_expr and use
cp_expr ctor to preserve location information.
* typeck.c (build_class_member_access_expr): Convert param to
cp_expr.
(finish_class_member_access_expr): Likewise.
(cp_build_binary_op): Convert a build2 to a build2_loc.
(build_x_unary_op): Convert param from tree to cp_expr.
(build_nop): Preserve the location of EXPR.
(build_c_cast): Provide an overloaded variant that takes a cp_expr
and returns a cp_expr.
(build_x_modify_expr): Convert return type from tree to cp_expr.
gcc/testsuite/ChangeLog:
* g++.dg/cpp0x/nsdmi-template14.C: Move dg-error directive.
* g++.dg/gomp/loop-1.C: Update dg-error locations.
* g++.dg/plugin/diagnostic-test-expressions-1.C: New file, adapted
from gcc.dg/plugin/diagnostic-test-expressions-1.c.
* g++.dg/plugin/plugin.exp (plugin_test_list): Add the above.
* g++.dg/template/crash55.C: Update dg-error directives.
* g++.dg/template/pseudodtor3.C: Update column numbers in dg-error
directives.
* g++.dg/template/pr64100.C: Update location of dg-error
directive.
* g++.dg/template/ref3.C: Add XFAIL (PR c++/68699).
* g++.dg/ubsan/pr63956.C: Update dg directives to reflect
improved location information.
* g++.dg/warn/pr35635.C (func3): Update location of a
dg-warning.
* g++.dg/warn/Wconversion-real-integer2.C: Update location of
dg-warning; add a dg-message.
* obj-c++.dg/plugin/diagnostic-test-expressions-1.mm: New file,
based on objc.dg/plugin/diagnostic-test-expressions-1.m.
* obj-c++.dg/plugin/plugin.exp: New file, based on
objc.dg/plugin/plugin.exp.
From-SVN: r231293
2015-12-04 19:09:54 +01:00
|
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extern cp_expr finish_parenthesized_expr (cp_expr);
|
2013-03-29 20:51:36 +01:00
|
|
|
|
extern tree force_paren_expr (tree);
|
2016-02-25 02:14:27 +01:00
|
|
|
|
extern tree maybe_undo_parenthesized_ref (tree);
|
2003-07-18 19:19:41 +02:00
|
|
|
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extern tree finish_non_static_data_member (tree, tree, tree);
|
2005-06-15 02:41:35 +02:00
|
|
|
|
extern tree begin_stmt_expr (void);
|
|
|
|
|
extern tree finish_stmt_expr_expr (tree, tree);
|
|
|
|
|
extern tree finish_stmt_expr (tree, bool);
|
2007-08-28 18:58:59 +02:00
|
|
|
|
extern tree stmt_expr_value_expr (tree);
|
2009-11-28 23:55:52 +01:00
|
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bool empty_expr_stmt_p (tree);
|
C++ FE: expression ranges
gcc/ChangeLog:
* convert.c (convert_to_real_1): When converting from a
REAL_TYPE, preserve the location of EXPR in the result.
* tree.c (get_pure_location): Make non-static.
(set_source_range): Return the resulting location_t.
(make_location): New function.
* tree.h (get_pure_location): New decl.
(get_finish): New inline function.
(set_source_range): Convert return type from void to location_t.
(make_location): New decl.
gcc/cp/ChangeLog:
* cp-tree.h (class cp_expr): New class.
(finish_parenthesized_expr): Convert return type and param to
cp_expr.
(perform_koenig_lookup): Convert return type and param from tree
to cp_expr.
(finish_increment_expr): Likewise.
(finish_unary_op_expr): Likewise.
(finish_id_expression): Likewise for return type.
(build_class_member_access_expr): Likewise for param.
(finish_class_member_access_expr): Likewise.
(build_x_unary_op): Likewise.
(build_c_cast): New decl.
(build_x_modify_expr): Convert return type from tree to cp_expr.
* cvt.c (cp_convert_and_check): When warning about conversions,
attempt to use the location of "expr" if available, otherwise
falling back to the old behavior of using input_location.
* name-lookup.c (lookup_arg_dependent_1): Convert return type from
tree to cp_expr.
(lookup_arg_dependent): Likewise; also for local "ret".
* name-lookup.h (lookup_arg_dependent): Likewise for return type.
* parser.c (cp_lexer_previous_token): Skip past purged tokens.
(struct cp_parser_expression_stack_entry): Convert field "lhs" to
cp_expr.
(cp_parser_identifier): Likewise for return type. Use cp_expr
ctor to preserve the token's location.
(cp_parser_string_literal): Likewise, building up a meaningful
location for the case where a compound string literal is built by
concatentation.
(cp_parser_userdef_char_literal): Likewise for return type.
(cp_parser_userdef_numeric_literal): Likewise.
(cp_parser_statement_expr): Convert return type to cp_expr.
Generate a suitable location for the expr and return it via the
cp_expr ctor.
(cp_parser_fold_expression): Convert return type to cp_expr.
(cp_parser_primary_expression): Likewise, and for locals "expr",
"lam", "id_expression", "decl".
Use cp_expr ctor when parsing literals, to preserve the spelling
location of the token. Preserve the locations of parentheses.
Preserve location when calling objc_lookup_ivar.
Preserve the location for "this" tokens. Generate suitable
locations for "__builtin_va_arg" constructs and for
Objective C 2.0 dot-syntax. Set the location for the result of
finish_id_expression.
(cp_parser_primary_expression): Convert return type from tree to
cp_expr.
(cp_parser_id_expression): Likewise.
(cp_parser_unqualified_id): Likewise. Also for local "id".
(cp_parser_postfix_expression): Likewise, also for local
"postfix_expression". Generate suitable locations for
C++-style casts, "_Cilk_spawn" constructs. Convert local
"initializer" to cp_expr and use it to preserve the location of
compound literals. Capture the location of the closing
parenthesis of a call site via
cp_parser_parenthesized_expression_list, and use it to build
a source range for a call. Use cp_expr in ternary expression.
(cp_parser_postfix_dot_deref_expression): Convert param from tree to
cp_expr. Generate and set a location.
(cp_parser_parenthesized_expression_list): Add "close_paren_loc"
out-param, and write back to it.
(cp_parser_unary_expression): Convert return type from tree to
cp_expr. Also for locals "cast_expression" and "expression".
Generate and use suitable locations for addresses of
labels and for cast expressions. Call cp_expr::set_location where
necessary. Preserve the locations of negated numeric literals.
(cp_parser_new_expression): Generate meaningful locations/ranges.
(cp_parser_cast_expression): Convert return type from tree to
cp_expr; also for local "expr". Use the paren location to generate a
meaningful range for the expression.
(cp_parser_binary_expression): Convert return type from tree to
cp_expr; also for local "rhs". Generate a meaningful location
for the expression, and use it. Replace call to
protected_set_expr_location by converting a build2 to a build2_loc
and using the location in the call to build_x_binary_op, adding a
cp_expr::set_location to the latter case.
(cp_parser_question_colon_clause): Convert param from tree to
cp_expr; also for local "assignment_expr". Set the spelling range
of the expression.
(cp_parser_assignment_expression): Likewise for return type and
locals "expr" and "rhs". Build a meaningful spelling range for
the expression. Remove saving of input_location in favor of a
call to cp_expr::set_location.
(cp_parser_expression): Convert return type and locals
"expression" and "assignment_expression" to cp_expr. Build a
meaningful spelling range for assignment expressions.
(cp_parser_constant_expression): Likewise for return type and
local "expression".
(cp_parser_builtin_offsetof): Convert return type and local "expr"
to cp_expr. Generate suitable locations.
(cp_parser_lambda_expression): Convert return return type to
cp_expr.
(cp_parser_operator_function_id): Likewise.
(cp_parser_operator): Likewise. Generate a meaningful range,
using cp_expr's ctor to return it.
(cp_parser_template_id): When converting a token to
CPP_TEMPLATE_ID, update the location.
(cp_parser_initializer_clause): Convert return type and local
"initializer" to cp_expr.
(cp_parser_braced_list): Likewise for return type. Generate
suitable locations.
(cp_parser_lookup_name): Likewise for return type. Use cp_expr's
ctor to preserve the location_t of the name.
(cp_parser_simple_cast_expression): Likewise for return type.
(cp_parser_functional_cast): Convert return type and local "cast"
to cp_expr. Generate suitable locations.
(cp_parser_objc_expression): Convert return type to cp_expr.k Generate
(cp_parser_objc_message_expression): Generate suitable locations.
(cp_parser_objc_encode_expression): Convert return type to
cp_expr. Generate suitable locations.
(cp_parser_objc_protocol_expression): Generate suitable locations.
(cp_parser_objc_selector_expression): Generate suitable locations.
(cp_parser_omp_for_cond): Attempt to use the location
of "cond" for the binary op.
(cp_parser_transaction_expression): Issue the tm-not-enabled error
at the location of the __transaction_foo token, rather than at
input_location.
* semantics.c (finish_parenthesized_expr): Convert return type and
param to cp_expr. Preserve location.
(perform_koenig_lookup): Likewise for return type
and param.
(finish_increment_expr): Likewise. Generate suitable locations.
(finish_unary_op_expr): Likewise for return type and local "result".
Generate suitable locations.
(finish_id_expression): Convert return type to cp_expr and use
cp_expr ctor to preserve location information.
* typeck.c (build_class_member_access_expr): Convert param to
cp_expr.
(finish_class_member_access_expr): Likewise.
(cp_build_binary_op): Convert a build2 to a build2_loc.
(build_x_unary_op): Convert param from tree to cp_expr.
(build_nop): Preserve the location of EXPR.
(build_c_cast): Provide an overloaded variant that takes a cp_expr
and returns a cp_expr.
(build_x_modify_expr): Convert return type from tree to cp_expr.
gcc/testsuite/ChangeLog:
* g++.dg/cpp0x/nsdmi-template14.C: Move dg-error directive.
* g++.dg/gomp/loop-1.C: Update dg-error locations.
* g++.dg/plugin/diagnostic-test-expressions-1.C: New file, adapted
from gcc.dg/plugin/diagnostic-test-expressions-1.c.
* g++.dg/plugin/plugin.exp (plugin_test_list): Add the above.
* g++.dg/template/crash55.C: Update dg-error directives.
* g++.dg/template/pseudodtor3.C: Update column numbers in dg-error
directives.
* g++.dg/template/pr64100.C: Update location of dg-error
directive.
* g++.dg/template/ref3.C: Add XFAIL (PR c++/68699).
* g++.dg/ubsan/pr63956.C: Update dg directives to reflect
improved location information.
* g++.dg/warn/pr35635.C (func3): Update location of a
dg-warning.
* g++.dg/warn/Wconversion-real-integer2.C: Update location of
dg-warning; add a dg-message.
* obj-c++.dg/plugin/diagnostic-test-expressions-1.mm: New file,
based on objc.dg/plugin/diagnostic-test-expressions-1.m.
* obj-c++.dg/plugin/plugin.exp: New file, based on
objc.dg/plugin/plugin.exp.
From-SVN: r231293
2015-12-04 19:09:54 +01:00
|
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|
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extern cp_expr perform_koenig_lookup (cp_expr, vec<tree, va_gc> *,
|
2011-05-20 20:01:22 +02:00
|
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tsubst_flags_t);
|
This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
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extern tree finish_call_expr (tree, vec<tree, va_gc> **, bool,
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tree.c (build_tree_list_vec_stat): New function.
./: * tree.c (build_tree_list_vec_stat): New function.
(ctor_to_vec): New function.
(build_nt_call_vec): New function.
(build_call_array): Change args to be a const pointer.
(build_call_vec): New function.
* tree.h (build_nt_call_vec): Declare.
(build_tree_list_vec_stat): Declare.
(build_tree_list_vec): Define.
(build_call_array): Update declaration.
(build_call_vec): Declare.
(ctor_to_vec): Declare.
* c-common.c (tree_vector_cache): New static variable.
(make_tree_vector): New function.
(release_tree_vector): New function.
(make_tree_vector_single): New function.
(make_tree_vector_copy): New function.
* c-common.h (tree_vector_cache, make_tree_vector): Declare.
(make_tree_vector_single, make_tree_vector_copy): Declare.
* c-parser.c (cached_expr_list_1, cached_expr_list_2): Remove.
(c_parser_expr_list): Don't manage cache here, instead call
make_tree_vector.
(c_parser_release_expr_list): Remove static function.
(c_parser_vec_to_tree_list): Remove static function.
(c_parser_attributes): Call build_tree_list_vec instead of
c_parser_vec_to_tree_list. Call release_tree_vector instead of
c_parser_release_expr_list.
(c_parser_postfix_expression_after_primary): Likewise.
(c_parser_objc_keywordexpr): Likewise.
cp/:
* parser.c (cp_parser_postfix_expression): Change args to a vec.
Release it when done.
(tree_vector): Define typedef. Define VEC functions.
(cp_parser_parenthesized_expression_list): Change return type to
vec. Change all callers.
(cp_parser_new_expression): Change placement and initializer to
vecs. Release them when done.
(cp_parser_new_placement): Change return type to vec. Change all
callers.
(cp_parser_new_initializer): Likewise.
* typeck.c (build_function_call_vec): Just call
cp_build_function_call_vec.
(cp_build_function_call): Just build a vec and call
cp_build_function_call_vec.
(cp_build_function_call_vec): New function based on old
cp_build_function_call.
(convert_arguments): Remove nargs and argarray parameters. Change
values to a vec. Change caller.
(build_x_compound_expr_from_vec): New function.
(cp_build_modify_expr): Build vec to pass to
build_special_member_call.
* call.c (struct z_candidate): Add first_arg field. Change args
field to vec.
(convert_class_to_reference): Handle first argument separately.
(add_candidate): Add first_arg parameter. Change args parameter
to vec. Change all callers.
(add_function_candidate, add_conv_candidate): Likewise.
(add_template_candidate_real, add_template_candidate): Likewise.
(add_template_conv_candidate): Likewise.
(build_user_type_conversion_1): Handle first argument separately.
(resolve_args): Change return type and parameter type to vecs.
Change all callers.
(perform_overload_resolution): Change args parameter to vec.
Change all callers.
(build_new_function_call, build_operator_new_call): Likewise.
(add_candidates): Likewise.
(build_op_call): New globally visible function, built from and
replacing static function build_object_call.
(build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
of arguments.
(build_op_delete_call): Build vec to pass to
cp_build_function_call_vec.
(build_temp): Build vec to pass to build_special_member_call.
(convert_like_real): Likewise.
(perform_direct_initialization_if_possible): Likewise.
(build_over_call): Handle first_arg field. Use build_call_array
rather than build_call_list.
(build_special_member_call): Change args parameter to vec. Change
all callers.
(build_new_method_call): Likewise.
* init.c (expand_default_init): Change parms to vec.
(build_raw_new_expr): Change placement and init to vecs. Change
all callers.
(build_new_1, build_new): Likewise.
* class.c (resolve_address_of_overloaded_function): Build array to
pass to fn_type_unification.
* pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
build_new. For CALL_EXPR create a vec rather than a tree_list;
expand a pack if necessary.
(fn_type_unification): Change args parameter to const tree *. Add
nargs parameter. Change all callers.
(type_unification_real): Likewise.
(unify): Build array to pass to type_unification_real.
(get_bindings): Build array to pass to fn_type_unification.
(any_type_dependent_arguments_p): Change args parameter to a vec.
Change all callers.
(make_args_non_dependent): Renamed from build_non_dependent_args.
Change return type to void. Change parameter type to vec. Change
all callers.
(do_auto_deduction): Pass an array to type_unification_real.
* semantics.c (perform_koenig_lookup): Change args to vec. Change
all callers.
(finish_call_expr): Change args to vec. Change all callers. Call
build_op_call instead of passing CALL_EXPR to build_new_op.
(cxx_omp_create_clause_info): Allocate vec to pass to
build_special_member_call.
* decl2.c (build_offset_ref_call_from_tree): Change args parameter
to vec. Change all callers.
* name-lookup.c (lookup_function_nonclass): Likewise.
(struct arg_lookup): Change args to vec.
(arg_assoc_namespace): Handle args as a vec.
(arg_assoc_args_vec): New static function.
(lookup_arg_dependent): Change args parameter to vec. Change all
callers.
* method.c (do_build_assign_ref): Allocate vec to pass to
build_special_member_call.
* except.c (build_throw): Likewise.
* typeck2.c (build_functional_cast): Likewise.
* cvt.c (ocp_convert): Likewise.
* tree.c (build_min_non_dep_call_vec): Change last parameter to
vec. Change all callers.
* cp-tree.h: Update declarations.
* name-lookup.h: Update declarations.
objc/:
* objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
than NULL_TREE to build_special_member_call.
From-SVN: r147759
2009-05-21 07:58:39 +02:00
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bool, tsubst_flags_t);
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2017-01-18 22:05:12 +01:00
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extern tree lookup_and_finish_template_variable (tree, tree, tsubst_flags_t = tf_warning_or_error);
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2015-08-05 19:56:14 +02:00
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extern tree finish_template_variable (tree, tsubst_flags_t = tf_warning_or_error);
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C++ FE: expression ranges
gcc/ChangeLog:
* convert.c (convert_to_real_1): When converting from a
REAL_TYPE, preserve the location of EXPR in the result.
* tree.c (get_pure_location): Make non-static.
(set_source_range): Return the resulting location_t.
(make_location): New function.
* tree.h (get_pure_location): New decl.
(get_finish): New inline function.
(set_source_range): Convert return type from void to location_t.
(make_location): New decl.
gcc/cp/ChangeLog:
* cp-tree.h (class cp_expr): New class.
(finish_parenthesized_expr): Convert return type and param to
cp_expr.
(perform_koenig_lookup): Convert return type and param from tree
to cp_expr.
(finish_increment_expr): Likewise.
(finish_unary_op_expr): Likewise.
(finish_id_expression): Likewise for return type.
(build_class_member_access_expr): Likewise for param.
(finish_class_member_access_expr): Likewise.
(build_x_unary_op): Likewise.
(build_c_cast): New decl.
(build_x_modify_expr): Convert return type from tree to cp_expr.
* cvt.c (cp_convert_and_check): When warning about conversions,
attempt to use the location of "expr" if available, otherwise
falling back to the old behavior of using input_location.
* name-lookup.c (lookup_arg_dependent_1): Convert return type from
tree to cp_expr.
(lookup_arg_dependent): Likewise; also for local "ret".
* name-lookup.h (lookup_arg_dependent): Likewise for return type.
* parser.c (cp_lexer_previous_token): Skip past purged tokens.
(struct cp_parser_expression_stack_entry): Convert field "lhs" to
cp_expr.
(cp_parser_identifier): Likewise for return type. Use cp_expr
ctor to preserve the token's location.
(cp_parser_string_literal): Likewise, building up a meaningful
location for the case where a compound string literal is built by
concatentation.
(cp_parser_userdef_char_literal): Likewise for return type.
(cp_parser_userdef_numeric_literal): Likewise.
(cp_parser_statement_expr): Convert return type to cp_expr.
Generate a suitable location for the expr and return it via the
cp_expr ctor.
(cp_parser_fold_expression): Convert return type to cp_expr.
(cp_parser_primary_expression): Likewise, and for locals "expr",
"lam", "id_expression", "decl".
Use cp_expr ctor when parsing literals, to preserve the spelling
location of the token. Preserve the locations of parentheses.
Preserve location when calling objc_lookup_ivar.
Preserve the location for "this" tokens. Generate suitable
locations for "__builtin_va_arg" constructs and for
Objective C 2.0 dot-syntax. Set the location for the result of
finish_id_expression.
(cp_parser_primary_expression): Convert return type from tree to
cp_expr.
(cp_parser_id_expression): Likewise.
(cp_parser_unqualified_id): Likewise. Also for local "id".
(cp_parser_postfix_expression): Likewise, also for local
"postfix_expression". Generate suitable locations for
C++-style casts, "_Cilk_spawn" constructs. Convert local
"initializer" to cp_expr and use it to preserve the location of
compound literals. Capture the location of the closing
parenthesis of a call site via
cp_parser_parenthesized_expression_list, and use it to build
a source range for a call. Use cp_expr in ternary expression.
(cp_parser_postfix_dot_deref_expression): Convert param from tree to
cp_expr. Generate and set a location.
(cp_parser_parenthesized_expression_list): Add "close_paren_loc"
out-param, and write back to it.
(cp_parser_unary_expression): Convert return type from tree to
cp_expr. Also for locals "cast_expression" and "expression".
Generate and use suitable locations for addresses of
labels and for cast expressions. Call cp_expr::set_location where
necessary. Preserve the locations of negated numeric literals.
(cp_parser_new_expression): Generate meaningful locations/ranges.
(cp_parser_cast_expression): Convert return type from tree to
cp_expr; also for local "expr". Use the paren location to generate a
meaningful range for the expression.
(cp_parser_binary_expression): Convert return type from tree to
cp_expr; also for local "rhs". Generate a meaningful location
for the expression, and use it. Replace call to
protected_set_expr_location by converting a build2 to a build2_loc
and using the location in the call to build_x_binary_op, adding a
cp_expr::set_location to the latter case.
(cp_parser_question_colon_clause): Convert param from tree to
cp_expr; also for local "assignment_expr". Set the spelling range
of the expression.
(cp_parser_assignment_expression): Likewise for return type and
locals "expr" and "rhs". Build a meaningful spelling range for
the expression. Remove saving of input_location in favor of a
call to cp_expr::set_location.
(cp_parser_expression): Convert return type and locals
"expression" and "assignment_expression" to cp_expr. Build a
meaningful spelling range for assignment expressions.
(cp_parser_constant_expression): Likewise for return type and
local "expression".
(cp_parser_builtin_offsetof): Convert return type and local "expr"
to cp_expr. Generate suitable locations.
(cp_parser_lambda_expression): Convert return return type to
cp_expr.
(cp_parser_operator_function_id): Likewise.
(cp_parser_operator): Likewise. Generate a meaningful range,
using cp_expr's ctor to return it.
(cp_parser_template_id): When converting a token to
CPP_TEMPLATE_ID, update the location.
(cp_parser_initializer_clause): Convert return type and local
"initializer" to cp_expr.
(cp_parser_braced_list): Likewise for return type. Generate
suitable locations.
(cp_parser_lookup_name): Likewise for return type. Use cp_expr's
ctor to preserve the location_t of the name.
(cp_parser_simple_cast_expression): Likewise for return type.
(cp_parser_functional_cast): Convert return type and local "cast"
to cp_expr. Generate suitable locations.
(cp_parser_objc_expression): Convert return type to cp_expr.k Generate
(cp_parser_objc_message_expression): Generate suitable locations.
(cp_parser_objc_encode_expression): Convert return type to
cp_expr. Generate suitable locations.
(cp_parser_objc_protocol_expression): Generate suitable locations.
(cp_parser_objc_selector_expression): Generate suitable locations.
(cp_parser_omp_for_cond): Attempt to use the location
of "cond" for the binary op.
(cp_parser_transaction_expression): Issue the tm-not-enabled error
at the location of the __transaction_foo token, rather than at
input_location.
* semantics.c (finish_parenthesized_expr): Convert return type and
param to cp_expr. Preserve location.
(perform_koenig_lookup): Likewise for return type
and param.
(finish_increment_expr): Likewise. Generate suitable locations.
(finish_unary_op_expr): Likewise for return type and local "result".
Generate suitable locations.
(finish_id_expression): Convert return type to cp_expr and use
cp_expr ctor to preserve location information.
* typeck.c (build_class_member_access_expr): Convert param to
cp_expr.
(finish_class_member_access_expr): Likewise.
(cp_build_binary_op): Convert a build2 to a build2_loc.
(build_x_unary_op): Convert param from tree to cp_expr.
(build_nop): Preserve the location of EXPR.
(build_c_cast): Provide an overloaded variant that takes a cp_expr
and returns a cp_expr.
(build_x_modify_expr): Convert return type from tree to cp_expr.
gcc/testsuite/ChangeLog:
* g++.dg/cpp0x/nsdmi-template14.C: Move dg-error directive.
* g++.dg/gomp/loop-1.C: Update dg-error locations.
* g++.dg/plugin/diagnostic-test-expressions-1.C: New file, adapted
from gcc.dg/plugin/diagnostic-test-expressions-1.c.
* g++.dg/plugin/plugin.exp (plugin_test_list): Add the above.
* g++.dg/template/crash55.C: Update dg-error directives.
* g++.dg/template/pseudodtor3.C: Update column numbers in dg-error
directives.
* g++.dg/template/pr64100.C: Update location of dg-error
directive.
* g++.dg/template/ref3.C: Add XFAIL (PR c++/68699).
* g++.dg/ubsan/pr63956.C: Update dg directives to reflect
improved location information.
* g++.dg/warn/pr35635.C (func3): Update location of a
dg-warning.
* g++.dg/warn/Wconversion-real-integer2.C: Update location of
dg-warning; add a dg-message.
* obj-c++.dg/plugin/diagnostic-test-expressions-1.mm: New file,
based on objc.dg/plugin/diagnostic-test-expressions-1.m.
* obj-c++.dg/plugin/plugin.exp: New file, based on
objc.dg/plugin/plugin.exp.
From-SVN: r231293
2015-12-04 19:09:54 +01:00
|
|
|
|
extern cp_expr finish_increment_expr (cp_expr, enum tree_code);
|
2005-06-15 02:41:35 +02:00
|
|
|
|
extern tree finish_this_expr (void);
|
2013-09-12 16:20:55 +02:00
|
|
|
|
extern tree finish_pseudo_destructor_expr (tree, tree, tree, location_t);
|
C++ FE: expression ranges
gcc/ChangeLog:
* convert.c (convert_to_real_1): When converting from a
REAL_TYPE, preserve the location of EXPR in the result.
* tree.c (get_pure_location): Make non-static.
(set_source_range): Return the resulting location_t.
(make_location): New function.
* tree.h (get_pure_location): New decl.
(get_finish): New inline function.
(set_source_range): Convert return type from void to location_t.
(make_location): New decl.
gcc/cp/ChangeLog:
* cp-tree.h (class cp_expr): New class.
(finish_parenthesized_expr): Convert return type and param to
cp_expr.
(perform_koenig_lookup): Convert return type and param from tree
to cp_expr.
(finish_increment_expr): Likewise.
(finish_unary_op_expr): Likewise.
(finish_id_expression): Likewise for return type.
(build_class_member_access_expr): Likewise for param.
(finish_class_member_access_expr): Likewise.
(build_x_unary_op): Likewise.
(build_c_cast): New decl.
(build_x_modify_expr): Convert return type from tree to cp_expr.
* cvt.c (cp_convert_and_check): When warning about conversions,
attempt to use the location of "expr" if available, otherwise
falling back to the old behavior of using input_location.
* name-lookup.c (lookup_arg_dependent_1): Convert return type from
tree to cp_expr.
(lookup_arg_dependent): Likewise; also for local "ret".
* name-lookup.h (lookup_arg_dependent): Likewise for return type.
* parser.c (cp_lexer_previous_token): Skip past purged tokens.
(struct cp_parser_expression_stack_entry): Convert field "lhs" to
cp_expr.
(cp_parser_identifier): Likewise for return type. Use cp_expr
ctor to preserve the token's location.
(cp_parser_string_literal): Likewise, building up a meaningful
location for the case where a compound string literal is built by
concatentation.
(cp_parser_userdef_char_literal): Likewise for return type.
(cp_parser_userdef_numeric_literal): Likewise.
(cp_parser_statement_expr): Convert return type to cp_expr.
Generate a suitable location for the expr and return it via the
cp_expr ctor.
(cp_parser_fold_expression): Convert return type to cp_expr.
(cp_parser_primary_expression): Likewise, and for locals "expr",
"lam", "id_expression", "decl".
Use cp_expr ctor when parsing literals, to preserve the spelling
location of the token. Preserve the locations of parentheses.
Preserve location when calling objc_lookup_ivar.
Preserve the location for "this" tokens. Generate suitable
locations for "__builtin_va_arg" constructs and for
Objective C 2.0 dot-syntax. Set the location for the result of
finish_id_expression.
(cp_parser_primary_expression): Convert return type from tree to
cp_expr.
(cp_parser_id_expression): Likewise.
(cp_parser_unqualified_id): Likewise. Also for local "id".
(cp_parser_postfix_expression): Likewise, also for local
"postfix_expression". Generate suitable locations for
C++-style casts, "_Cilk_spawn" constructs. Convert local
"initializer" to cp_expr and use it to preserve the location of
compound literals. Capture the location of the closing
parenthesis of a call site via
cp_parser_parenthesized_expression_list, and use it to build
a source range for a call. Use cp_expr in ternary expression.
(cp_parser_postfix_dot_deref_expression): Convert param from tree to
cp_expr. Generate and set a location.
(cp_parser_parenthesized_expression_list): Add "close_paren_loc"
out-param, and write back to it.
(cp_parser_unary_expression): Convert return type from tree to
cp_expr. Also for locals "cast_expression" and "expression".
Generate and use suitable locations for addresses of
labels and for cast expressions. Call cp_expr::set_location where
necessary. Preserve the locations of negated numeric literals.
(cp_parser_new_expression): Generate meaningful locations/ranges.
(cp_parser_cast_expression): Convert return type from tree to
cp_expr; also for local "expr". Use the paren location to generate a
meaningful range for the expression.
(cp_parser_binary_expression): Convert return type from tree to
cp_expr; also for local "rhs". Generate a meaningful location
for the expression, and use it. Replace call to
protected_set_expr_location by converting a build2 to a build2_loc
and using the location in the call to build_x_binary_op, adding a
cp_expr::set_location to the latter case.
(cp_parser_question_colon_clause): Convert param from tree to
cp_expr; also for local "assignment_expr". Set the spelling range
of the expression.
(cp_parser_assignment_expression): Likewise for return type and
locals "expr" and "rhs". Build a meaningful spelling range for
the expression. Remove saving of input_location in favor of a
call to cp_expr::set_location.
(cp_parser_expression): Convert return type and locals
"expression" and "assignment_expression" to cp_expr. Build a
meaningful spelling range for assignment expressions.
(cp_parser_constant_expression): Likewise for return type and
local "expression".
(cp_parser_builtin_offsetof): Convert return type and local "expr"
to cp_expr. Generate suitable locations.
(cp_parser_lambda_expression): Convert return return type to
cp_expr.
(cp_parser_operator_function_id): Likewise.
(cp_parser_operator): Likewise. Generate a meaningful range,
using cp_expr's ctor to return it.
(cp_parser_template_id): When converting a token to
CPP_TEMPLATE_ID, update the location.
(cp_parser_initializer_clause): Convert return type and local
"initializer" to cp_expr.
(cp_parser_braced_list): Likewise for return type. Generate
suitable locations.
(cp_parser_lookup_name): Likewise for return type. Use cp_expr's
ctor to preserve the location_t of the name.
(cp_parser_simple_cast_expression): Likewise for return type.
(cp_parser_functional_cast): Convert return type and local "cast"
to cp_expr. Generate suitable locations.
(cp_parser_objc_expression): Convert return type to cp_expr.k Generate
(cp_parser_objc_message_expression): Generate suitable locations.
(cp_parser_objc_encode_expression): Convert return type to
cp_expr. Generate suitable locations.
(cp_parser_objc_protocol_expression): Generate suitable locations.
(cp_parser_objc_selector_expression): Generate suitable locations.
(cp_parser_omp_for_cond): Attempt to use the location
of "cond" for the binary op.
(cp_parser_transaction_expression): Issue the tm-not-enabled error
at the location of the __transaction_foo token, rather than at
input_location.
* semantics.c (finish_parenthesized_expr): Convert return type and
param to cp_expr. Preserve location.
(perform_koenig_lookup): Likewise for return type
and param.
(finish_increment_expr): Likewise. Generate suitable locations.
(finish_unary_op_expr): Likewise for return type and local "result".
Generate suitable locations.
(finish_id_expression): Convert return type to cp_expr and use
cp_expr ctor to preserve location information.
* typeck.c (build_class_member_access_expr): Convert param to
cp_expr.
(finish_class_member_access_expr): Likewise.
(cp_build_binary_op): Convert a build2 to a build2_loc.
(build_x_unary_op): Convert param from tree to cp_expr.
(build_nop): Preserve the location of EXPR.
(build_c_cast): Provide an overloaded variant that takes a cp_expr
and returns a cp_expr.
(build_x_modify_expr): Convert return type from tree to cp_expr.
gcc/testsuite/ChangeLog:
* g++.dg/cpp0x/nsdmi-template14.C: Move dg-error directive.
* g++.dg/gomp/loop-1.C: Update dg-error locations.
* g++.dg/plugin/diagnostic-test-expressions-1.C: New file, adapted
from gcc.dg/plugin/diagnostic-test-expressions-1.c.
* g++.dg/plugin/plugin.exp (plugin_test_list): Add the above.
* g++.dg/template/crash55.C: Update dg-error directives.
* g++.dg/template/pseudodtor3.C: Update column numbers in dg-error
directives.
* g++.dg/template/pr64100.C: Update location of dg-error
directive.
* g++.dg/template/ref3.C: Add XFAIL (PR c++/68699).
* g++.dg/ubsan/pr63956.C: Update dg directives to reflect
improved location information.
* g++.dg/warn/pr35635.C (func3): Update location of a
dg-warning.
* g++.dg/warn/Wconversion-real-integer2.C: Update location of
dg-warning; add a dg-message.
* obj-c++.dg/plugin/diagnostic-test-expressions-1.mm: New file,
based on objc.dg/plugin/diagnostic-test-expressions-1.m.
* obj-c++.dg/plugin/plugin.exp: New file, based on
objc.dg/plugin/plugin.exp.
From-SVN: r231293
2015-12-04 19:09:54 +01:00
|
|
|
|
extern cp_expr finish_unary_op_expr (location_t, enum tree_code, cp_expr,
|
2013-04-11 21:51:52 +02:00
|
|
|
|
tsubst_flags_t);
|
2011-04-12 00:00:42 +02:00
|
|
|
|
extern tree finish_compound_literal (tree, tree, tsubst_flags_t);
|
2005-06-15 02:41:35 +02:00
|
|
|
|
extern tree finish_fname (tree);
|
|
|
|
|
extern void finish_translation_unit (void);
|
|
|
|
|
extern tree finish_template_type_parm (tree, tree);
|
2003-01-10 21:49:29 +01:00
|
|
|
|
extern tree finish_template_template_parm (tree, tree);
|
2012-06-02 06:03:51 +02:00
|
|
|
|
extern tree begin_class_definition (tree);
|
2005-06-15 02:41:35 +02:00
|
|
|
|
extern void finish_template_decl (tree);
|
|
|
|
|
extern tree finish_template_type (tree, tree, int);
|
|
|
|
|
extern tree finish_base_specifier (tree, tree, bool);
|
|
|
|
|
extern void finish_member_declaration (tree);
|
2014-10-10 05:28:18 +02:00
|
|
|
|
extern bool outer_automatic_var_p (tree);
|
|
|
|
|
extern tree process_outer_var_ref (tree, tsubst_flags_t);
|
C++ FE: expression ranges
gcc/ChangeLog:
* convert.c (convert_to_real_1): When converting from a
REAL_TYPE, preserve the location of EXPR in the result.
* tree.c (get_pure_location): Make non-static.
(set_source_range): Return the resulting location_t.
(make_location): New function.
* tree.h (get_pure_location): New decl.
(get_finish): New inline function.
(set_source_range): Convert return type from void to location_t.
(make_location): New decl.
gcc/cp/ChangeLog:
* cp-tree.h (class cp_expr): New class.
(finish_parenthesized_expr): Convert return type and param to
cp_expr.
(perform_koenig_lookup): Convert return type and param from tree
to cp_expr.
(finish_increment_expr): Likewise.
(finish_unary_op_expr): Likewise.
(finish_id_expression): Likewise for return type.
(build_class_member_access_expr): Likewise for param.
(finish_class_member_access_expr): Likewise.
(build_x_unary_op): Likewise.
(build_c_cast): New decl.
(build_x_modify_expr): Convert return type from tree to cp_expr.
* cvt.c (cp_convert_and_check): When warning about conversions,
attempt to use the location of "expr" if available, otherwise
falling back to the old behavior of using input_location.
* name-lookup.c (lookup_arg_dependent_1): Convert return type from
tree to cp_expr.
(lookup_arg_dependent): Likewise; also for local "ret".
* name-lookup.h (lookup_arg_dependent): Likewise for return type.
* parser.c (cp_lexer_previous_token): Skip past purged tokens.
(struct cp_parser_expression_stack_entry): Convert field "lhs" to
cp_expr.
(cp_parser_identifier): Likewise for return type. Use cp_expr
ctor to preserve the token's location.
(cp_parser_string_literal): Likewise, building up a meaningful
location for the case where a compound string literal is built by
concatentation.
(cp_parser_userdef_char_literal): Likewise for return type.
(cp_parser_userdef_numeric_literal): Likewise.
(cp_parser_statement_expr): Convert return type to cp_expr.
Generate a suitable location for the expr and return it via the
cp_expr ctor.
(cp_parser_fold_expression): Convert return type to cp_expr.
(cp_parser_primary_expression): Likewise, and for locals "expr",
"lam", "id_expression", "decl".
Use cp_expr ctor when parsing literals, to preserve the spelling
location of the token. Preserve the locations of parentheses.
Preserve location when calling objc_lookup_ivar.
Preserve the location for "this" tokens. Generate suitable
locations for "__builtin_va_arg" constructs and for
Objective C 2.0 dot-syntax. Set the location for the result of
finish_id_expression.
(cp_parser_primary_expression): Convert return type from tree to
cp_expr.
(cp_parser_id_expression): Likewise.
(cp_parser_unqualified_id): Likewise. Also for local "id".
(cp_parser_postfix_expression): Likewise, also for local
"postfix_expression". Generate suitable locations for
C++-style casts, "_Cilk_spawn" constructs. Convert local
"initializer" to cp_expr and use it to preserve the location of
compound literals. Capture the location of the closing
parenthesis of a call site via
cp_parser_parenthesized_expression_list, and use it to build
a source range for a call. Use cp_expr in ternary expression.
(cp_parser_postfix_dot_deref_expression): Convert param from tree to
cp_expr. Generate and set a location.
(cp_parser_parenthesized_expression_list): Add "close_paren_loc"
out-param, and write back to it.
(cp_parser_unary_expression): Convert return type from tree to
cp_expr. Also for locals "cast_expression" and "expression".
Generate and use suitable locations for addresses of
labels and for cast expressions. Call cp_expr::set_location where
necessary. Preserve the locations of negated numeric literals.
(cp_parser_new_expression): Generate meaningful locations/ranges.
(cp_parser_cast_expression): Convert return type from tree to
cp_expr; also for local "expr". Use the paren location to generate a
meaningful range for the expression.
(cp_parser_binary_expression): Convert return type from tree to
cp_expr; also for local "rhs". Generate a meaningful location
for the expression, and use it. Replace call to
protected_set_expr_location by converting a build2 to a build2_loc
and using the location in the call to build_x_binary_op, adding a
cp_expr::set_location to the latter case.
(cp_parser_question_colon_clause): Convert param from tree to
cp_expr; also for local "assignment_expr". Set the spelling range
of the expression.
(cp_parser_assignment_expression): Likewise for return type and
locals "expr" and "rhs". Build a meaningful spelling range for
the expression. Remove saving of input_location in favor of a
call to cp_expr::set_location.
(cp_parser_expression): Convert return type and locals
"expression" and "assignment_expression" to cp_expr. Build a
meaningful spelling range for assignment expressions.
(cp_parser_constant_expression): Likewise for return type and
local "expression".
(cp_parser_builtin_offsetof): Convert return type and local "expr"
to cp_expr. Generate suitable locations.
(cp_parser_lambda_expression): Convert return return type to
cp_expr.
(cp_parser_operator_function_id): Likewise.
(cp_parser_operator): Likewise. Generate a meaningful range,
using cp_expr's ctor to return it.
(cp_parser_template_id): When converting a token to
CPP_TEMPLATE_ID, update the location.
(cp_parser_initializer_clause): Convert return type and local
"initializer" to cp_expr.
(cp_parser_braced_list): Likewise for return type. Generate
suitable locations.
(cp_parser_lookup_name): Likewise for return type. Use cp_expr's
ctor to preserve the location_t of the name.
(cp_parser_simple_cast_expression): Likewise for return type.
(cp_parser_functional_cast): Convert return type and local "cast"
to cp_expr. Generate suitable locations.
(cp_parser_objc_expression): Convert return type to cp_expr.k Generate
(cp_parser_objc_message_expression): Generate suitable locations.
(cp_parser_objc_encode_expression): Convert return type to
cp_expr. Generate suitable locations.
(cp_parser_objc_protocol_expression): Generate suitable locations.
(cp_parser_objc_selector_expression): Generate suitable locations.
(cp_parser_omp_for_cond): Attempt to use the location
of "cond" for the binary op.
(cp_parser_transaction_expression): Issue the tm-not-enabled error
at the location of the __transaction_foo token, rather than at
input_location.
* semantics.c (finish_parenthesized_expr): Convert return type and
param to cp_expr. Preserve location.
(perform_koenig_lookup): Likewise for return type
and param.
(finish_increment_expr): Likewise. Generate suitable locations.
(finish_unary_op_expr): Likewise for return type and local "result".
Generate suitable locations.
(finish_id_expression): Convert return type to cp_expr and use
cp_expr ctor to preserve location information.
* typeck.c (build_class_member_access_expr): Convert param to
cp_expr.
(finish_class_member_access_expr): Likewise.
(cp_build_binary_op): Convert a build2 to a build2_loc.
(build_x_unary_op): Convert param from tree to cp_expr.
(build_nop): Preserve the location of EXPR.
(build_c_cast): Provide an overloaded variant that takes a cp_expr
and returns a cp_expr.
(build_x_modify_expr): Convert return type from tree to cp_expr.
gcc/testsuite/ChangeLog:
* g++.dg/cpp0x/nsdmi-template14.C: Move dg-error directive.
* g++.dg/gomp/loop-1.C: Update dg-error locations.
* g++.dg/plugin/diagnostic-test-expressions-1.C: New file, adapted
from gcc.dg/plugin/diagnostic-test-expressions-1.c.
* g++.dg/plugin/plugin.exp (plugin_test_list): Add the above.
* g++.dg/template/crash55.C: Update dg-error directives.
* g++.dg/template/pseudodtor3.C: Update column numbers in dg-error
directives.
* g++.dg/template/pr64100.C: Update location of dg-error
directive.
* g++.dg/template/ref3.C: Add XFAIL (PR c++/68699).
* g++.dg/ubsan/pr63956.C: Update dg directives to reflect
improved location information.
* g++.dg/warn/pr35635.C (func3): Update location of a
dg-warning.
* g++.dg/warn/Wconversion-real-integer2.C: Update location of
dg-warning; add a dg-message.
* obj-c++.dg/plugin/diagnostic-test-expressions-1.mm: New file,
based on objc.dg/plugin/diagnostic-test-expressions-1.m.
* obj-c++.dg/plugin/plugin.exp: New file, based on
objc.dg/plugin/plugin.exp.
From-SVN: r231293
2015-12-04 19:09:54 +01:00
|
|
|
|
extern cp_expr finish_id_expression (tree, tree, tree,
|
2005-10-16 21:38:57 +02:00
|
|
|
|
cp_id_kind *,
|
2004-08-19 23:34:37 +02:00
|
|
|
|
bool, bool, bool *,
|
2005-10-16 21:38:57 +02:00
|
|
|
|
bool, bool, bool, bool,
|
re PR c++/31754 (Improve column number accuracy in error messages)
2008-07-11 Dodji Seketeli <dseketel@redhat.com>
PR c++/31754
* pt.c, semantic.c:
* semantic.c (qualified_name_lookup_error, finish_id_expression):
add a location_t parameter so that
error message can have a more accurate location.
* cp-tree.h: updated prototype
* pt.c (tsubst_qualified_id): use location in error messages.
* parser.c (cp_parser_postfix_expression,
cp_parser_objc_statement, cp_parser_trait_expr,
cp_parser_token_is_class_key,
cp_parser_uncommitted_to_tentative_parse_p,
cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
cp_parser_error, cp_parser_name_lookup_error,
cp_parser_simulate_error, cp_parser_check_decl_spec,
cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
cp_parser_diagnose_invalid_type_name,
cp_parser_parse_and_diagnose_invalid_type_name,
cp_parser_require_pragma_eol, cp_parser_make_typename_type,
cp_parser_string_literal, cp_parser_primary_expression,
cp_parser_primary_expression, cp_parser_unqualified_id,
cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
cp_parser_jump_statement, cp_parser_block_declaration,
cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
cp_parser_function_specifier_opt, cp_parser_decltype,
cp_parser_mem_initializer_list, cp_parser_mem_initializer,
cp_parser_mem_initializer_id, cp_parser_template_parameter,
cp_parser_type_parameter, cp_parser_template_id, cp_parser_template_name,
cp_parser_template_argument): likewise.
From-SVN: r137716
2008-07-11 14:54:22 +02:00
|
|
|
|
const char **,
|
|
|
|
|
location_t);
|
2003-01-10 21:49:29 +01:00
|
|
|
|
extern tree finish_typeof (tree);
|
2011-04-26 00:27:19 +02:00
|
|
|
|
extern tree finish_underlying_type (tree);
|
[multiple changes]
2011-10-17 Michael Spertus <mike_spertus@symantec.com>
* gcc/c-family/c-common.c (c_common_reswords): Add __bases,
__direct_bases.
* gcc/c-family/c-common.h: Add RID_BASES and RID_DIRECT_BASES.
2011-10-17 Michael Spertus <mike_spertus@symantec.com>
* cp-tree.def: Add BASES as a new tree code.
* cp-tree.h (enum cp_trait_kind): Add CPTK_BASES, CPTK_DIRECT_BASES.
(BASES_TYPE, BASES_DIRECT): Define.
(calculate_bases, finish_bases, calculate_direct_bases): Declare.
* parser.c (cp_parser_trait_expr, cp_parser_template_argument_list,
(cp_parser_simple_type_specifier, cp_parser_save_nsdmi): Use them.
* pt.c (find_parameter_packs_r, tsubst_pack_expansion): Likewise.
* semantics.c (calculate_bases, finish_bases, calculate_direct_bases,
dfs_calculate_bases_pre, dfs_calculate_bases_post,
calculate_bases_helper): Define.
2011-10-17 Michael Spertus <mike_spertus@symantec.com>
* g++.dg/ext/bases.C: New test.
2011-10-17 Michael Spertus <mike_spertus@symantec.com>
* include/tr2/type_traits (bases, direct_bases, typelist): New.
2011-10-17 Benjamin Kosnik <bkoz@redhat.com>
* libstdc++-v3/include/Makefile.am: Add tr2 directory and includes.
* libstdc++-v3/include/Makefile.in: Regenerate.
* scripts/create_testsuite_files: Search tr2 directory.
* testsuite/libstdc++-dg/conformance.exp: Same.
* testsuite/tr2/bases/requirements/explicit_instantiation.cc: New.
* testsuite/tr2/bases/requirements/typedefs.cc: New.
* testsuite/tr2/bases/value.cc: New.
* testsuite/tr2/direct_bases/requirements/
explicit_instantiation.cc: New.
* testsuite/tr2/direct_bases/requirements/typedefs.cc: New.
* testsuite/tr2/direct_bases/value.cc: New.
From-SVN: r180121
2011-10-18 04:58:06 +02:00
|
|
|
|
extern tree calculate_bases (tree);
|
|
|
|
|
extern tree finish_bases (tree, bool);
|
|
|
|
|
extern tree calculate_direct_bases (tree);
|
2017-01-26 20:39:40 +01:00
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extern tree finish_offsetof (tree, tree, location_t);
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2005-06-15 02:41:35 +02:00
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extern void finish_decl_cleanup (tree, tree);
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extern void finish_eh_cleanup (tree);
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2007-09-11 12:39:53 +02:00
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extern void emit_associated_thunks (tree);
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2005-06-15 02:41:35 +02:00
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extern void finish_mem_initializers (tree);
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2002-07-10 01:31:28 +02:00
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extern tree check_template_template_default_arg (tree);
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2009-11-18 10:53:52 +01:00
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extern bool expand_or_defer_fn_1 (tree);
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2003-07-02 02:12:10 +02:00
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extern void expand_or_defer_fn (tree);
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2009-11-23 14:29:50 +01:00
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extern void add_typedef_to_current_template_for_access_check (tree, tree,
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location_t);
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2003-07-08 03:38:44 +02:00
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extern void check_accessibility_of_qualified_id (tree, tree, tree);
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2005-10-16 21:38:57 +02:00
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extern tree finish_qualified_id_expr (tree, tree, bool, bool,
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2013-04-24 15:58:11 +02:00
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bool, bool, tsubst_flags_t);
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2003-08-21 05:20:54 +02:00
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extern void simplify_aggr_init_expr (tree *);
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2004-05-13 08:41:07 +02:00
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extern void finalize_nrv (tree *, tree, tree);
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target.c: New file.
libgomp/
* target.c: New file.
* Makefile.am (libgomp_la_SOURCES): Add target.c.
* Makefile.in: Regenerated.
* libgomp_g.h (GOMP_task): Add depend argument.
(GOMP_barrier_cancel, GOMP_loop_end_cancel,
GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
GOMP_target_end_data, GOMP_target_update, GOMP_teams,
GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
GOMP_taskgroup_start, GOMP_taskgroup_end,
GOMP_parallel_sections): New prototypes.
* fortran.c (omp_is_initial_device): Add ialias_redirect.
(omp_is_initial_device_): New function.
(ULP, STR1, STR2, ialias_redirect): Removed.
(omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
omp_set_default_device_8_, omp_get_default_device_,
omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
functions.
* libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
@@GOMP_4.0.
(omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
omp_set_default_device, omp_set_default_device_,
omp_set_default_device_8_, omp_get_default_device,
omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
omp_get_team_num_): Export @@OMP_4.0.
* team.c (struct gomp_thread_start_data): Add place field.
(gomp_thread_start): Clear thr->thread_pool and
thr->task before returning. Use gomp_team_barrier_wait_final
instead of gomp_team_barrier_wait. Initialize thr->place.
(gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
team_cancelled and task_queued_count fields.
(gomp_free_pool_helper): Clear thr->thread_pool and thr->task
before calling pthread_exit.
(gomp_free_thread): No longer static. Use
gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
(gomp_team_start): Add flags argument. Set
thr->thread_pool->threads_busy to nthreads immediately after creating
new pool. Use gomp_managed_threads_lock instead of
gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
(gomp_team_end): Use gomp_managed_threads_lock instead of
gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
of gomp_team_barrier_wait. If team->team_cancelled, call
gomp_fini_worshare on ws chain starting at team->work_shares_to_free
rather than thr->ts.work_share.
(initialize_team): Don't call gomp_sem_init here.
* sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
caller.
(GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
* env.c (gomp_global_icv): Add default_device_var, target_data and
bind_var initializers.
(gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
(gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
gomp_places_list_len): New variables.
(parse_bind_var, parse_one_place, parse_places_var): New functions.
(parse_affinity): Rewritten to construct OMP_PLACES list with unit
sized places.
(gomp_cancel_var): New global variable.
(parse_int): New function.
(handle_omp_display_env): New function.
(initialize_env): Use it. Initialize default_device_var.
Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
been successfully parsed (and call gomp_init_affinity in that case).
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New functions.
* libgomp.h: Include stdlib.h.
(ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
Define.
(struct target_mem_desc): Forward declare.
(struct gomp_task_icv): Add default_device_var, target_data, bind_var
and thread_limit_var fields.
(gomp_get_num_devices): New prototype.
(gomp_cancel_var): New extern decl.
(struct gomp_team): Add work_shares_to_free, work_share_cancelled,
team_cancelled and task_queued_count fields. Add comments about
task_{,queued_,running_}count.
(gomp_cancel_kind): New enum.
(gomp_work_share_end_cancel): New prototype.
(struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
and depend fields.
(struct gomp_taskgroup): New type.
(struct gomp_task_depend_entry,
struct gomp_dependers_vec): New types.
(gomp_finish_task): Free depend_hash if non-NULL.
(struct gomp_team_state): Add place_partition_off
and place_partition_len fields.
(gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
gomp_places_list_len): New extern decls.
(struct gomp_thread): Add place field.
(gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
(gomp_init_thread_affinity): Add place argument.
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New
prototypes.
(gomp_team_start): Add flags argument.
(gomp_thread_limit_var, gomp_remaining_threads_count,
gomp_remaining_threads_lock): Remove.
(gomp_managed_threads_lock): New variable.
(struct gomp_thread_pool): Add threads_busy field.
(gomp_free_thread): New prototype.
* task.c: Include hashtab.h.
(hash_entry_type): New typedef.
(htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
(gomp_init_task): Clear dependers, depend_hash, depend_count,
copy_ctors_done and taskgroup fields.
(GOMP_task): Add depend argument, handle depend clauses. If
gomp_team_barrier_cancelled or if it's taskgroup has been
cancelled, don't queue or start new tasks. Set copy_ctors_done
field if needed. Initialize taskgroup field. If copy_ctors_done
and already cancelled, don't discard the task. If taskgroup is
non-NULL, enqueue the task into taskgroup queue. Increment
num_children field in taskgroup. Increment task_queued_count.
(gomp_task_run_pre, gomp_task_run_post_remove_parent,
gomp_task_run_post_remove_taskgroup): New inline functions.
(gomp_task_run_post_handle_depend_hash,
gomp_task_run_post_handle_dependers,
gomp_task_run_post_handle_depend): New functions.
(GOMP_taskwait): Use them. If more than one new tasks
have been queued, wake other threads if needed.
(gomp_barrier_handle_tasks): Likewise. If
gomp_team_barrier_cancelled, don't start any new tasks, just free
all tasks.
(GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
* omp_lib.f90.in
(omp_proc_bind_kind, omp_proc_bind_false,
omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
omp_proc_bind_spread): New params.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New interfaces.
(omp_get_dynamic, omp_get_nested, omp_in_parallel,
omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
omp_get_team_size, omp_get_active_level, omp_in_final): Remove
useless use omp_lib_kinds.
* omp.h.in (omp_proc_bind_t): New typedef.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New prototypes.
* loop.c (gomp_parallel_loop_start): Add flags argument, pass it
through to gomp_team_start.
(GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
Adjust gomp_parallel_loop_start callers.
(GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
GOMP_loop_end_cancel): New functions.
(GOMP_parallel_end): Add ialias_redirect.
* hashtab.h: New file.
* libgomp.texi (Environment Variables): Minor cleanup,
update section refs to OpenMP 4.0rc2.
(OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
environment variables.
* work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
team->work_shares_to_free to thr->ts.work_share before calling
free_work_share.
(gomp_work_share_end_cancel): New function.
* config/linux/proc.c: Include errno.h.
(gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
(gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
sizeof (cpu_set_t) to determine number of iterations. Fix up check
extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
gomp_cpuset_size is sizeof (cpu_set_t).
(gomp_init_num_threads): Initialize gomp_cpuset_size,
gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
contain any logical CPUs.
(get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
is NULL. Use gomp_cpusetp instead of &cpuset and pass
gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
pthread_getaffinity_np. Check gomp_places_list instead of
gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
* config/linux/bar.c (gomp_barrier_wait_end,
gomp_barrier_wait_last): Use BAR_* defines.
(gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
from state where needed. Set work_share_cancelled to 0 on last
thread.
(gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
functions.
* config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
Add cpusetsize argument.
(gomp_cpuset_size, gomp_cpusetp): Declare.
* config/linux/affinity.c: Include errno.h, stdio.h and string.h.
(affinity_counter): Remove.
(CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
if CPU_ALLOC_SIZE isn't defined.
(gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
silently create OMP_PLACES=threads, if it is non-NULL afterwards,
bind current thread to the first place.
(gomp_init_thread_affinity): Rewritten. Add place argument, just
pthread_setaffinity_np to gomp_places_list[place].
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New functions.
* config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
(gomp_barrier_t): Add awaited_final field.
(gomp_barrier_init): Initialize awaited_final field.
(gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
prototypes.
(gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
defines.
(gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
gomp_team_barrier_cancelled): New inline functions.
(gomp_barrier_last_thread,
gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): Use BAR_* defines.
* config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
(gomp_barrier_wait_end): Use BAR_* defines.
(gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
Use BAR_* defines.
(gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
gomp_team_barrier_cancel): New functions.
* config/posix/affinity.c (gomp_init_thread_affinity): Add place
argument.
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
* config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
(gomp_barrier_t): Add cancellable field.
(gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
gomp_team_barrier_cancel): New prototypes.
(gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
(gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
gomp_team_barrier_cancelled): New inline functions.
(gomp_barrier_wait_start, gomp_barrier_last_thread,
gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): Use BAR_* defines.
* barrier.c (GOMP_barrier_cancel): New function.
* omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
omp_proc_bind_spread): New params.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New externals.
* parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
New functions.
(gomp_resolve_num_threads): Adjust for thread_limit now being in
icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
infinity. If not nested, just return minimum of max_num_threads
and icv->thread_limit_var and if thr->thread_pool, set threads_busy
to the returned value. Otherwise, don't update atomically
gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
(GOMP_parallel_end): Adjust for thread_limit now being in
icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
infinity. Adjust threads_busy in the pool rather than
gomp_remaining_threads_count. Remember team->nthreads and call
gomp_team_end before adjusting threads_busy, if not nested
afterwards, just set it to 1 non-atomically. Add ialias.
(GOMP_parallel_start): Adjust gomp_team_start caller.
* testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
* testsuite/libgomp.c/affinity-1.c: New test.
* testsuite/libgomp.c/atomic-15.c: New test.
* testsuite/libgomp.c/atomic-16.c: New test.
* testsuite/libgomp.c/atomic-17.c: New test.
* testsuite/libgomp.c/cancel-for-1.c: New test.
* testsuite/libgomp.c/cancel-for-2.c: New test.
* testsuite/libgomp.c/cancel-parallel-1.c: New test.
* testsuite/libgomp.c/cancel-parallel-2.c: New test.
* testsuite/libgomp.c/cancel-parallel-3.c: New test.
* testsuite/libgomp.c/cancel-sections-1.c: New test.
* testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
* testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
* testsuite/libgomp.c/depend-1.c: New test.
* testsuite/libgomp.c/depend-2.c: New test.
* testsuite/libgomp.c/depend-3.c: New test.
* testsuite/libgomp.c/depend-4.c: New test.
* testsuite/libgomp.c/for-1.c: New test.
* testsuite/libgomp.c/for-1.h: New file.
* testsuite/libgomp.c/for-2.c: New test.
* testsuite/libgomp.c/for-2.h: New file.
* testsuite/libgomp.c/for-3.c: New test.
* testsuite/libgomp.c/pr58392.c: New test.
* testsuite/libgomp.c/simd-1.c: New test.
* testsuite/libgomp.c/simd-2.c: New test.
* testsuite/libgomp.c/simd-3.c: New test.
* testsuite/libgomp.c/simd-4.c: New test.
* testsuite/libgomp.c/simd-5.c: New test.
* testsuite/libgomp.c/simd-6.c: New test.
* testsuite/libgomp.c/target-1.c: New test.
* testsuite/libgomp.c/target-2.c: New test.
* testsuite/libgomp.c/target-3.c: New test.
* testsuite/libgomp.c/target-4.c: New test.
* testsuite/libgomp.c/target-5.c: New test.
* testsuite/libgomp.c/target-6.c: New test.
* testsuite/libgomp.c/target-7.c: New test.
* testsuite/libgomp.c/taskgroup-1.c: New test.
* testsuite/libgomp.c/thread-limit-1.c: New test.
* testsuite/libgomp.c/thread-limit-2.c: New test.
* testsuite/libgomp.c/thread-limit-3.c: New test.
* testsuite/libgomp.c/udr-1.c: New test.
* testsuite/libgomp.c/udr-2.c: New test.
* testsuite/libgomp.c/udr-3.c: New test.
* testsuite/libgomp.c++/affinity-1.C: New test.
* testsuite/libgomp.c++/atomic-10.C: New test.
* testsuite/libgomp.c++/atomic-11.C: New test.
* testsuite/libgomp.c++/atomic-12.C: New test.
* testsuite/libgomp.c++/atomic-13.C: New test.
* testsuite/libgomp.c++/atomic-14.C: New test.
* testsuite/libgomp.c++/atomic-15.C: New test.
* testsuite/libgomp.c++/cancel-for-1.C: New test.
* testsuite/libgomp.c++/cancel-for-2.C: New test.
* testsuite/libgomp.c++/cancel-parallel-1.C: New test.
* testsuite/libgomp.c++/cancel-parallel-2.C: New test.
* testsuite/libgomp.c++/cancel-parallel-3.C: New test.
* testsuite/libgomp.c++/cancel-sections-1.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
* testsuite/libgomp.c++/cancel-test.h: New file.
* testsuite/libgomp.c++/for-9.C: New test.
* testsuite/libgomp.c++/for-10.C: New test.
* testsuite/libgomp.c++/for-11.C: New test.
* testsuite/libgomp.c++/simd-1.C: New test.
* testsuite/libgomp.c++/simd-2.C: New test.
* testsuite/libgomp.c++/simd-3.C: New test.
* testsuite/libgomp.c++/simd-4.C: New test.
* testsuite/libgomp.c++/simd-5.C: New test.
* testsuite/libgomp.c++/simd-6.C: New test.
* testsuite/libgomp.c++/simd-7.C: New test.
* testsuite/libgomp.c++/simd-8.C: New test.
* testsuite/libgomp.c++/target-1.C: New test.
* testsuite/libgomp.c++/target-2.C: New test.
* testsuite/libgomp.c++/target-2-aux.cc: New file.
* testsuite/libgomp.c++/target-3.C: New test.
* testsuite/libgomp.c++/taskgroup-1.C: New test.
* testsuite/libgomp.c++/udr-1.C: New test.
* testsuite/libgomp.c++/udr-2.C: New test.
* testsuite/libgomp.c++/udr-3.C: New test.
* testsuite/libgomp.c++/udr-4.C: New test.
* testsuite/libgomp.c++/udr-5.C: New test.
* testsuite/libgomp.c++/udr-6.C: New test.
* testsuite/libgomp.c++/udr-7.C: New test.
* testsuite/libgomp.c++/udr-8.C: New test.
* testsuite/libgomp.c++/udr-9.C: New test.
gcc/
* tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE__LOOPTEMP_
and new OpenMP 4.0 clauses, handle UDR OMP_CLAUSE_REDUCTION,
formatting fixes, use pp_colon instead of pp_character (..., ':'),
similarly pp_right_paren.
(dump_generic_node): Handle OMP_DISTRIBUTE, OMP_TEAMS,
OMP_TARGET_DATA, OMP_TARGET, OMP_TARGET_UPDATE, OMP_TASKGROUP,
allow OMP_FOR_INIT to be NULL, handle OMP_ATOMIC_SEQ_CST.
* tree.c (omp_clause_num_ops, omp_clause_code_name): Add OpenMP 4.0
clauses.
(omp_declare_simd_clauses_equal,
omp_remove_redundant_declare_simd_attrs): New functions.
(attribute_value_equal): Use omp_declare_simd_clauses_equal.
(walk_tree_1): Handle new OpenMP 4.0 clauses.
* tree.h (OMP_LOOP_CHECK): Define.
(OMP_FOR_BODY, OMP_FOR_CLAUSES, OMP_FOR_INIT, OMP_FOR_COND,
OMP_FOR_INCR, OMP_FOR_PRE_BODY): Use it.
(OMP_TASKGROUP_BODY, OMP_TEAMS_BODY, OMP_TEAMS_CLAUSES,
OMP_TARGET_DATA_BODY, OMP_TARGET_DATA_CLAUSES, OMP_TARGET_BODY,
OMP_TARGET_CLAUSES, OMP_TARGET_UPDATE_CLAUSES, OMP_CLAUSE_SIZE,
OMP_ATOMIC_SEQ_CST, OMP_CLAUSE_DEPEND_KIND, OMP_CLAUSE_MAP_KIND,
OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION, OMP_CLAUSE_PROC_BIND_KIND,
OMP_CLAUSE_REDUCTION_OMP_ORIG_REF, OMP_CLAUSE_ALIGNED_ALIGNMENT,
OMP_CLAUSE_NUM_TEAMS_EXPR, OMP_CLAUSE_THREAD_LIMIT_EXPR,
OMP_CLAUSE_DEVICE_ID, OMP_CLAUSE_DIST_SCHEDULE_CHUNK_EXPR,
OMP_CLAUSE_SIMDLEN_EXPR): Define.
(OMP_CLAUSE_DECL): Change range up to OMP_CLAUSE__LOOPTEMP_.
(omp_remove_redundant_declare_simd_attrs): New prototype.
* gimple.def (GIMPLE_OMP_TASKGROUP, GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS): New codes.
(GIMPLE_OMP_RETURN): Use GSS_OMP_ATOMIC_STORE instead of GSS_BASE.
* omp-low.c (struct omp_context): Add cancel_label and cancellable
fields.
(target_nesting_level): New variable.
(extract_omp_for_data): Handle GF_OMP_FOR_KIND_DISTRIBUTE and
OMP_CLAUSE_DIST_SCHEDULE. Don't fallback to library implementation
for collapse > 1 static schedule unless ordered.
(get_ws_args_for): Add par_stmt argument. Handle combined loops.
(determine_parallel_type): Adjust get_ws_args_for caller.
(install_var_field): Handle mask & 4 for double indirection.
(scan_sharing_clauses): Ignore shared clause on teams construct.
Handle OMP_CLAUSE__LOOPTEMP_ and new OpenMP 4.0 clauses.
(create_omp_child_function): If inside target or declare target
constructs, set "omp declare target" attribute on the child
function.
(find_combined_for): New function.
(scan_omp_parallel): Handle combined loops.
(scan_omp_target, scan_omp_teams): New functions.
(check_omp_nesting_restrictions): Check new OpenMP 4.0 nesting
restrictions and set ctx->cancellable for cancellable constructs.
(scan_omp_1_stmt): Call check_omp_nesting_restrictions also on
selected builtin calls. Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS.
(build_omp_barrier): Add lhs argument, return gimple rather than
tree.
(omp_clause_aligned_alignment): New function.
(lower_rec_simd_input_clauses): Only call SET_DECL_VALUE_EXPR
on decls.
(lower_rec_input_clauses): Add FD argument. Ignore shared clauses
on teams constructs. Handle user defined reductions and new
OpenMP 4.0 clauses.
(lower_reduction_clauses): Don't set placeholder to address of ref
if it has already the right type.
(lower_send_clauses): Handle OMP_CLAUSE__LOOPTEMP_.
(expand_parallel_call): Use the new non-_start suffixed builtins,
handle OMP_CLAUSE_PROC_BIND, don't call the outlined function
and GOMP_parallel_end after the call.
(expand_task_call): Handle OMP_CLAUSE_DEPEND.
(expand_omp_for_init_counts): Handle combined loops.
(expand_omp_for_init_vars): Add inner_stmt argument, handle combined
loops.
(expand_omp_for_generic): Likewise. Use GOMP_loop_end_cancel at the
end of cancellable loops.
(expand_omp_for_static_nochunk, expand_omp_for_static_chunk):
Likewise. Handle collapse > 1 loops.
(expand_omp_simd): Handle combined loops.
(expand_omp_for): Add inner_stmt argument, adjust callers of
expand_omp_for* functions, use expand_omp_for_static*chunk even
for collapse > 1 unless ordered.
(expand_omp_sections): Use GOMP_sections_end_cancel at the end
of cancellable sections.
(expand_omp_single): Remove need_barrier variable, just rely on
gimple_omp_return_nowait_p. Adjust build_omp_barrier caller.
(expand_omp_synch): Allow GIMPLE_OMP_TASKGROUP and GIMPLE_OMP_TEAMS.
(expand_omp_atomic_load, expand_omp_atomic_store,
expand_omp_atomic_fetch_op): Handle gimple_omp_atomic_seq_cst_p.
(expand_omp_target): New function.
(expand_omp): Handle combined loops. Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TEAMS, GIMPLE_OMP_TARGET.
(build_omp_regions_1): Immediately close region for
GF_OMP_TARGET_KIND_UPDATE.
(maybe_add_implicit_barrier_cancel): New function.
(lower_omp_sections): Adjust lower_rec_input_clauses caller. Handle
cancellation.
(lower_omp_single): Likewise. Add clobber after the barrier.
(lower_omp_taskgroup): New function.
(lower_omp_for): Handle combined loops. Adjust
lower_rec_input_clauses caller. Handle cancellation.
(lower_depend_clauses): New function.
(lower_omp_taskreg): Lower depend clauses. Adjust
lower_rec_input_clauses caller. Add clobber after the call. Handle
cancellation.
(lower_omp_target, lower_omp_teams): New functions.
(lower_omp_1): Handle cancellation. Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GOMP_barrier, GOMP_cancel
and GOMP_cancellation_point calls.
(lower_omp): Fold stmts inside of target region.
(diagnose_sb_1, diagnose_sb_2): Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET and GIMPLE_OMP_TEAMS.
* builtin-types.def (DEF_FUNCTION_TYPE_8): Document.
(BT_FN_VOID_OMPFN_PTR_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): Remove.
(BT_FN_VOID_OMPFN_PTR_UINT_UINT_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG_UINT,
BT_FN_BOOL_INT, BT_FN_BOOL_INT_BOOL, BT_FN_VOID_UINT_UINT,
BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): New.
* tree-ssa-alias.c (ref_maybe_used_by_call_p_1,
call_may_clobber_ref_p_1): Handle BUILT_IN_GOMP_BARRIER_CANCEL,
BUILT_IN_GOMP_TASKGROUP_END, BUILT_IN_GOMP_LOOP_END_CANCEL,
BUILT_IN_GOMP_SECTIONS_END_CANCEL. Don't handle
BUILT_IN_GOMP_PARALLEL_END.
* gimple-low.c (lower_stmt): Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET and GIMPLE_OMP_TEAMS.
* gimple-pretty-print.c (dump_gimple_omp_for): Handle
GF_OMP_FOR_KIND_DISTRIBUTE.
(dump_gimple_omp_target, dump_gimple_omp_teams): New functions.
(dump_gimple_omp_block): Handle GIMPLE_OMP_TASKGROUP.
(dump_gimple_omp_return): Print lhs if it has any.
(dump_gimple_omp_atomic_load, dump_gimple_omp_atomic_store): Handle
gimple_omp_atomic_seq_cst_p.
(pp_gimple_stmt_1): Handle GIMPLE_OMP_TASKGROUP, GIMPLE_OMP_TARGET
and GIMPLE_OMP_TEAMS.
* langhooks.c (lhd_omp_mappable_type): New function.
* tree-vectorizer.c (struct simd_array_to_simduid): Fix up comment.
* langhooks.h (struct lang_hooks_for_types): Add omp_mappable_type
hook.
* gimplify.c (enum gimplify_omp_var_data): Add GOVD_MAP,
GOVD_ALIGNED and GOVD_MAP_TO_ONLY.
(enum omp_region_type): Add ORT_TEAMS, ORT_TARGET_DATA and
ORT_TARGET.
(struct gimplify_omp_ctx): Add combined_loop field.
(gimplify_call_expr, gimplify_modify_expr): Don't call fold_stmt
on stmts inside of target region.
(is_gimple_stmt): Return true for OMP_DISTRIBUTE and OMP_TASKGROUP.
(omp_firstprivatize_variable): Handle GOVD_MAP, GOVD_ALIGNED,
ORT_TARGET and ORT_TARGET_DATA.
(omp_add_variable): Avoid checks on readding var for GOVD_ALIGNED.
Handle GOVD_MAP.
(omp_notice_threadprivate_variable): Complain about threadprivate
variables in target region.
(omp_notice_variable): Complain about vars with non-mappable type
in target region. Handle ORT_TEAMS, ORT_TARGET and ORT_TARGET_DATA.
(omp_check_private): Ignore ORT_TARGET* regions.
(gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses_1,
gimplify_adjust_omp_clauses): Handle new OpenMP 4.0 clauses.
(find_combined_omp_for): New function.
(gimplify_omp_for): Handle gimplification of combined loops.
(gimplify_omp_workshare): Gimplify also OMP_TARGET, OMP_TARGET_DATA,
OMP_TEAMS.
(gimplify_omp_target_update): New function.
(gimplify_omp_atomic): Handle OMP_ATOMIC_SEQ_CST.
(gimplify_expr): Handle OMP_DISTRIBUTE, OMP_TARGET, OMP_TARGET_DATA,
OMP_TARGET_UPDATE, OMP_TEAMS, OMP_TASKGROUP.
(gimplify_body): If fndecl has "omp declare target" attribute, add
implicit ORT_TARGET context around it.
* tree.def (OMP_DISTRIBUTE, OMP_TEAMS, OMP_TARGET_DATA, OMP_TARGET,
OMP_TASKGROUP, OMP_TARGET_UPDATE): New tree codes.
* tree-nested.c (convert_nonlocal_reference_stmt,
convert_local_reference_stmt, convert_gimple_call): Handle
GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* omp-builtins.def (BUILT_IN_GOMP_TASK): Use
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR
instead of BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT.
(BUILT_IN_GOMP_TARGET, BUILT_IN_GOMP_TARGET_DATA,
BUILT_IN_GOMP_TARGET_END_DATA, BUILT_IN_GOMP_TARGET_UPDATE,
BUILT_IN_GOMP_TEAMS, BUILT_IN_BARRIER_CANCEL,
BUILT_IN_GOMP_LOOP_END_CANCEL,
BUILT_IN_GOMP_SECTIONS_END_CANCEL, BUILT_IN_OMP_GET_TEAM_NUM,
BUILT_IN_OMP_GET_NUM_TEAMS, BUILT_IN_GOMP_TASKGROUP_START,
BUILT_IN_GOMP_TASKGROUP_END, BUILT_IN_GOMP_PARALLEL_LOOP_STATIC,
BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC,
BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED,
BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME, BUILT_IN_GOMP_PARALLEL,
BUILT_IN_GOMP_PARALLEL_SECTIONS, BUILT_IN_GOMP_CANCEL,
BUILT_IN_GOMP_CANCELLATION_POINT): New built-ins.
(BUILT_IN_GOMP_PARALLEL_LOOP_STATIC_START,
BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC_START,
BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED_START,
BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME_START,
BUILT_IN_GOMP_PARALLEL_START, BUILT_IN_GOMP_PARALLEL_END,
BUILT_IN_GOMP_PARALLEL_SECTIONS_START): Remove.
* tree-inline.c (remap_gimple_stmt, estimate_num_insns):
Handle GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* gimple.c (gimple_build_omp_taskgroup, gimple_build_omp_target,
gimple_build_omp_teams): New functions.
(walk_gimple_op): Handle GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and
GIMPLE_OMP_TASKGROUP. Walk optional lhs on GIMPLE_OMP_RETURN.
(walk_gimple_stmt, gimple_copy): Handle GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* gimple.h (enum gf_mask): GF_OMP_FOR_KIND_DISTRIBUTE,
GF_OMP_FOR_COMBINED, GF_OMP_FOR_COMBINED_INTO,
GF_OMP_TARGET_KIND_MASK, GF_OMP_TARGET_KIND_REGION,
GF_OMP_TARGET_KIND_DATA, GF_OMP_TARGET_KIND_UPDATE,
GF_OMP_ATOMIC_SEQ_CST): New.
(gimple_build_omp_taskgroup, gimple_build_omp_target,
gimple_build_omp_teams): New prototypes.
(gimple_has_substatements): Handle GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
(gimple_omp_subcode): Use GIMPLE_OMP_TEAMS instead of
GIMPLE_OMP_SINGLE as end of range.
(gimple_omp_return_set_lhs, gimple_omp_return_lhs,
gimple_omp_return_lhs_ptr, gimple_omp_atomic_seq_cst_p,
gimple_omp_atomic_set_seq_cst, gimple_omp_for_combined_p,
gimple_omp_for_set_combined_p, gimple_omp_for_combined_into_p,
gimple_omp_for_set_combined_into_p, gimple_omp_target_clauses,
gimple_omp_target_clauses_ptr, gimple_omp_target_set_clauses,
gimple_omp_target_kind, gimple_omp_target_set_kind,
gimple_omp_target_child_fn, gimple_omp_target_child_fn_ptr,
gimple_omp_target_set_child_fn, gimple_omp_target_data_arg,
gimple_omp_target_data_arg_ptr, gimple_omp_target_set_data_arg,
gimple_omp_teams_clauses, gimple_omp_teams_clauses_ptr,
gimple_omp_teams_set_clauses): New inlines.
(CASE_GIMPLE_OMP): Add GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS
and GIMPLE_OMP_TASKGROUP.
* tree-core.h (enum omp_clause_code): Add new OpenMP 4.0 clause
codes.
(enum omp_clause_depend_kind, enum omp_clause_map_kind,
enum omp_clause_proc_bind_kind): New.
(union omp_clause_subcode): Add depend_kind, map_kind and
proc_bind_kind fields.
* tree-cfg.c (make_edges): Handle GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* langhooks-def.h (lhd_omp_mappable_type): New prototype.
(LANG_HOOKS_OMP_MAPPABLE_TYPE): Define.
(LANG_HOOKS_FOR_TYPES_INITIALIZER): Add it.
gcc/c-family/
* c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP to
201307 instead of 201107.
* c-common.c (DEF_FUNCTION_TYPE_8): Define.
(c_common_attribute_table): Add "omp declare target" and
"omp declare simd" attributes.
(handle_omp_declare_target_attribute,
handle_omp_declare_simd_attribute): New functions.
* c-omp.c: Include c-pragma.h.
(c_finish_omp_taskgroup): New function.
(c_finish_omp_atomic): Add swapped argument, if true,
build the operation first with rhs, lhs arguments and use NOP_EXPR
build_modify_expr.
(c_finish_omp_for): Add code argument, pass it down to make_code.
(c_omp_split_clauses): New function.
(c_split_parallel_clauses): Removed.
(c_omp_declare_simd_clause_cmp, c_omp_declare_simd_clauses_to_numbers,
c_omp_declare_simd_clauses_to_decls): New functions.
* c-common.h (omp_clause_mask): New type.
(OMP_CLAUSE_MASK_1): Define.
(omp_clause_mask::omp_clause_mask, omp_clause_mask::operator &=,
omp_clause_mask::operator |=, omp_clause_mask::operator ~,
omp_clause_mask::operator |, omp_clause_mask::operator &,
omp_clause_mask::operator <<, omp_clause_mask::operator >>,
omp_clause_mask::operator ==): New methods.
(enum c_omp_clause_split): New.
(c_finish_omp_taskgroup): New prototype.
(c_finish_omp_atomic): Add swapped argument.
(c_finish_omp_for): Add code argument.
(c_omp_split_clauses): New prototype.
(c_split_parallel_clauses): Removed.
(c_omp_declare_simd_clauses_to_numbers,
c_omp_declare_simd_clauses_to_decls): New prototypes.
* c-pragma.c (omp_pragmas): Add new OpenMP 4.0 constructs.
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_SIMD,
PRAGMA_OMP_TARGET, PRAGMA_OMP_TASKGROUP and PRAGMA_OMP_TEAMS.
Remove PRAGMA_OMP_PARALLEL_FOR and PRAGMA_OMP_PARALLEL_SECTIONS.
(enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ALIGNED,
PRAGMA_OMP_CLAUSE_DEPEND, PRAGMA_OMP_CLAUSE_DEVICE,
PRAGMA_OMP_CLAUSE_DIST_SCHEDULE, PRAGMA_OMP_CLAUSE_FOR,
PRAGMA_OMP_CLAUSE_FROM, PRAGMA_OMP_CLAUSE_INBRANCH,
PRAGMA_OMP_CLAUSE_LINEAR, PRAGMA_OMP_CLAUSE_MAP,
PRAGMA_OMP_CLAUSE_NOTINBRANCH, PRAGMA_OMP_CLAUSE_NUM_TEAMS,
PRAGMA_OMP_CLAUSE_PARALLEL, PRAGMA_OMP_CLAUSE_PROC_BIND,
PRAGMA_OMP_CLAUSE_SAFELEN, PRAGMA_OMP_CLAUSE_SECTIONS,
PRAGMA_OMP_CLAUSE_SIMDLEN, PRAGMA_OMP_CLAUSE_TASKGROUP,
PRAGMA_OMP_CLAUSE_THREAD_LIMIT, PRAGMA_OMP_CLAUSE_TO and
PRAGMA_OMP_CLAUSE_UNIFORM.
gcc/ada/
* gcc-interface/utils.c (DEF_FUNCTION_TYPE_8): Define.
gcc/fortran/
* trans-openmp.c (gfc_omp_clause_default_ctor,
gfc_omp_clause_dtor): Return NULL for OMP_CLAUSE_REDUCTION.
* f95-lang.c (ATTR_NULL, DEF_FUNCTION_TYPE_8): Define.
* types.def (DEF_FUNCTION_TYPE_8): Document.
(BT_FN_VOID_OMPFN_PTR_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): Remove.
(BT_FN_VOID_OMPFN_PTR_UINT_UINT_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG_UINT,
BT_FN_BOOL_INT, BT_FN_BOOL_INT_BOOL, BT_FN_VOID_UINT_UINT,
BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): New.
gcc/lto/
* lto-lang.c (DEF_FUNCTION_TYPE_8): Define.
gcc/c/
* c-lang.h (current_omp_declare_target_attribute): New extern
decl.
* c-parser.c: Include c-lang.h.
(struct c_parser): Change tokens to c_token *.
Add tokens_buf field. Change tokens_avail type to unsigned int.
(c_parser_consume_token): If parser->tokens isn't
&parser->tokens_buf[0], increment parser->tokens.
(c_parser_consume_pragma): Likewise.
(enum pragma_context): Add pragma_struct and pragma_param.
(c_parser_external_declaration): Adjust
c_parser_declaration_or_fndef caller.
(c_parser_declaration_or_fndef): Add omp_declare_simd_clauses
argument, if it is non-vNULL vector, call c_finish_omp_declare_simd.
Adjust recursive call.
(c_parser_struct_or_union_specifier): Use pragma_struct instead
of pragma_external.
(c_parser_parameter_declaration): Use pragma_param instead of
pragma_external.
(c_parser_compound_statement_nostart, c_parser_label,
c_parser_for_statement): Adjust
c_parser_declaration_or_fndef callers.
(c_parser_expr_no_commas): Add omp_atomic_lhs argument, pass
it through to c_parser_conditional_expression.
(c_parser_conditional_expression): Add omp_atomic_lhs argument,
pass it through to c_parser_binary_expression. Adjust recursive
call.
(c_parser_binary_expression): Remove prec argument, add
omp_atomic_lhs argument instead. Always start from PREC_NONE, if
omp_atomic_lhs is non-NULL and one of the arguments of toplevel
binop matches it, use build2 instead of parser_build_binary_op.
(c_parser_pragma): Handle PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_TARGET,
PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_DECLARE_REDUCTION.
Handle pragma_struct and pragma_param the same as pragma_external.
(c_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
(c_parser_omp_variable_list): Parse array sections for
OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses.
(c_parser_omp_clause_collapse): Fully fold collapse expression.
(c_parser_omp_clause_reduction): Handle user defined reductions.
(c_parser_omp_clause_branch, c_parser_omp_clause_cancelkind,
c_parser_omp_clause_num_teams, c_parser_omp_clause_thread_limit,
c_parser_omp_clause_aligned, c_parser_omp_clause_linear,
c_parser_omp_clause_safelen, c_parser_omp_clause_simdlen,
c_parser_omp_clause_depend, c_parser_omp_clause_map,
c_parser_omp_clause_device, c_parser_omp_clause_dist_schedule,
c_parser_omp_clause_proc_bind, c_parser_omp_clause_to,
c_parser_omp_clause_from, c_parser_omp_clause_uniform): New functions.
(c_parser_omp_all_clauses): Add finish_p argument. Don't call
c_finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
(c_parser_omp_atomic): Parse seq_cst clause, pass true if it is
present to c_finish_omp_atomic. Handle OpenMP 4.0 atomic forms.
(c_parser_omp_for_loop): Add CODE argument, pass it through
to c_finish_omp_for. Change last argument to cclauses,
and adjust uses to grab parallel clauses from the array of all
the split clauses. Adjust c_parser_binary_expression,
c_parser_declaration_or_fndef and c_finish_omp_for callers.
(omp_split_clauses): New function.
(c_parser_omp_simd): New function.
(c_parser_omp_for): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs,
and call c_parser_omp_simd when parsing for simd.
(c_parser_omp_sections_scope): If section-sequence doesn't start with
#pragma omp section, require exactly one structured-block instead of
sequence of statements.
(c_parser_omp_sections): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs.
(c_parser_omp_parallel): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined
constructs.
(c_parser_omp_taskgroup, c_parser_omp_cancel,
c_parser_omp_cancellation_point, c_parser_omp_distribute,
c_parser_omp_teams, c_parser_omp_target_data,
c_parser_omp_target_update, c_parser_omp_target,
c_parser_omp_declare_simd, c_finish_omp_declare_simd,
c_parser_omp_declare_target, c_parser_omp_end_declare_target,
c_parser_omp_declare_reduction, c_parser_omp_declare): New functions.
(c_parser_omp_construct): Add p_name and mask vars. Handle
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS. Adjust c_parser_omp_for, c_parser_omp_parallel
and c_parser_omp_sections callers.
(c_parse_file): Initialize tparser.tokens and the_parser->tokens here.
(OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
(OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
(OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
OMP_CLAUSE_DEPEND.
(OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
* c-typeck.c: Include tree-inline.h.
(c_finish_omp_cancel, c_finish_omp_cancellation_point,
handle_omp_array_sections_1, handle_omp_array_sections,
c_clone_omp_udr, c_find_omp_placeholder_r): New functions.
(c_finish_omp_clauses): Handle new OpenMP 4.0 clauses and
user defined reductions.
(c_tree_equal): New function.
* c-tree.h (temp_store_parm_decls, temp_pop_parm_decls,
c_finish_omp_cancel, c_finish_omp_cancellation_point, c_tree_equal,
c_omp_reduction_id, c_omp_reduction_decl, c_omp_reduction_lookup,
c_check_omp_declare_reduction_r): New prototypes.
* c-decl.c (current_omp_declare_target_attribute): New variable.
(c_decl_attributes): New function.
(start_decl, start_function): Use it instead of decl_attributes.
(temp_store_parm_decls, temp_pop_parm_decls, c_omp_reduction_id,
c_omp_reduction_decl, c_omp_reduction_lookup,
c_check_omp_declare_reduction_r): New functions.
gcc/cp/
* decl.c (duplicate_decls): Error out for redeclaration of UDRs.
(declare_simd_adjust_this): New function.
(grokfndecl): If "omp declare simd" attribute is present,
call declare_simd_adjust_this if needed and
c_omp_declare_simd_clauses_to_numbers.
* cp-array-notation.c (expand_array_notation_exprs): Handle
OMP_TASKGROUP.
* cp-gimplify.c (cp_gimplify_expr): Handle OMP_SIMD and
OMP_DISTRIBUTE. Handle is_invisiref_parm decls in
OMP_CLAUSE_REDUCTION.
(cp_genericize_r): Handle OMP_SIMD and OMP_DISTRIBUTE like
OMP_FOR.
(cxx_omp_privatize_by_reference): Return true for
is_invisiref_parm decls.
(cxx_omp_finish_clause): Adjust cxx_omp_create_clause_info
caller.
* pt.c (apply_late_template_attributes): For "omp declare simd"
attribute call tsubst_omp_clauses,
c_omp_declare_simd_clauses_to_decls, finish_omp_clauses
and c_omp_declare_simd_clauses_to_numbers.
(instantiate_class_template_1): Call cp_check_omp_declare_reduction
for UDRs.
(tsubst_decl): Handle UDRs.
(tsubst_omp_clauses): Add declare_simd argument, if true don't
call finish_omp_clauses. Handle new OpenMP 4.0 clauses.
Handle non-NULL OMP_CLAUSE_REDUCTION_PLACEHOLDER on
OMP_CLAUSE_REDUCTION.
(tsubst_expr): For UDRs call pushdecl and
cp_check_omp_declare_reduction. Adjust tsubst_omp_clauses
callers. Handle OMP_SIMD, OMP_DISTRIBUTE, OMP_TEAMS,
OMP_TARGET_DATA, OMP_TARGET_UPDATE, OMP_TARGET, OMP_TASKGROUP.
Adjust finish_omp_atomic caller.
(tsubst_omp_udr): New function.
(instantiate_decl): For UDRs at block scope, don't call
start_preparsed_function/finish_function. Call tsubst_omp_udr.
* semantics.c (cxx_omp_create_clause_info): Add need_dtor argument,
use it instead of need_default_ctor || need_copy_ctor.
(struct cp_check_omp_declare_reduction_data): New type.
(handle_omp_array_sections_1, handle_omp_array_sections,
omp_reduction_id, omp_reduction_lookup,
cp_remove_omp_priv_cleanup_stmt, cp_check_omp_declare_reduction_r,
cp_check_omp_declare_reduction, clone_omp_udr,
find_omp_placeholder_r, finish_omp_reduction_clause): New functions.
(finish_omp_clauses): Handle new OpenMP 4.0 clauses and user defined
reductions.
(finish_omp_for): Add CODE argument, use it instead of hardcoded
OMP_FOR. Adjust c_finish_omp_for caller.
(finish_omp_atomic): Add seq_cst argument, adjust
c_finish_omp_atomic callers, handle seq_cst and new OpenMP 4.0
atomic variants.
(finish_omp_cancel, finish_omp_cancellation_point): New functions.
* decl2.c (mark_used): Force immediate instantiation of
DECL_OMP_DECLARE_REDUCTION_P decls.
(is_late_template_attribute): Return true for "omp declare simd"
attribute.
(cp_omp_mappable_type): New function.
(cplus_decl_attributes): Add implicit "omp declare target" attribute
if requested.
* parser.c (cp_debug_parser): Print
parser->colon_doesnt_start_class_def_p.
(cp_ensure_no_omp_declare_simd, cp_finalize_omp_declare_simd): New
functions.
(enum pragma_context): Add pragma_member and pragma_objc_icode.
(cp_parser_binary_expression): Handle no_toplevel_fold_p
even for binary operations other than comparison.
(cp_parser_linkage_specification): Call
cp_ensure_no_omp_declare_simd if needed.
(cp_parser_namespace_definition): Likewise.
(cp_parser_init_declarator): Call cp_finalize_omp_declare_simd.
(cp_parser_direct_declarator): Pass declarator to
cp_parser_late_return_type_opt.
(cp_parser_late_return_type_opt): Add declarator argument,
call cp_parser_late_parsing_omp_declare_simd for declare simd.
(cp_parser_class_specifier_1): Call cp_ensure_no_omp_declare_simd.
Parse UDRs before all other methods.
(cp_parser_member_specification_opt): Use pragma_member instead of
pragma_external.
(cp_parser_member_declaration): Call cp_finalize_omp_declare_simd.
(cp_parser_function_definition_from_specifiers_and_declarator,
cp_parser_save_member_function_body): Likewise.
(cp_parser_late_parsing_for_member): Handle UDRs specially.
(cp_parser_next_token_starts_class_definition_p): Don't allow
CPP_COLON if colon_doesnt_start_class_def_p flag is true.
(cp_parser_objc_interstitial_code): Use pragma_objc_icode
instead of pragma_external.
(cp_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
(cp_parser_omp_var_list_no_open): Parse array sections for
OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses. Add COLON argument,
if non-NULL, allow parsing to end with a colon rather than close
paren.
(cp_parser_omp_var_list): Adjust cp_parser_omp_var_list_no_open
caller.
(cp_parser_omp_clause_reduction): Handle user defined reductions.
(cp_parser_omp_clause_branch, cp_parser_omp_clause_cancelkind,
cp_parser_omp_clause_num_teams, cp_parser_omp_clause_thread_limit,
cp_parser_omp_clause_aligned, cp_parser_omp_clause_linear,
cp_parser_omp_clause_safelen, cp_parser_omp_clause_simdlen,
cp_parser_omp_clause_depend, cp_parser_omp_clause_map,
cp_parser_omp_clause_device, cp_parser_omp_clause_dist_schedule,
cp_parser_omp_clause_proc_bind, cp_parser_omp_clause_to,
cp_parser_omp_clause_from, cp_parser_omp_clause_uniform): New
functions.
(cp_parser_omp_all_clauses): Add finish_p argument. Don't call
finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
(cp_parser_omp_atomic): Parse seq_cst clause, pass
true if it is present to finish_omp_atomic. Handle new OpenMP 4.0
atomic forms.
(cp_parser_omp_for_loop): Add CODE argument, pass it through
to finish_omp_for. Change last argument to cclauses,
and adjust uses to grab parallel clauses from the array of all
the split clauses.
(cp_omp_split_clauses): New function.
(cp_parser_omp_simd): New function.
(cp_parser_omp_for): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs,
and call c_parser_omp_simd when parsing for simd.
(cp_parser_omp_sections_scope): If section-sequence doesn't start with
#pragma omp section, require exactly one structured-block instead of
sequence of statements.
(cp_parser_omp_sections): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs.
(cp_parser_omp_parallel): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined
constructs.
(cp_parser_omp_taskgroup, cp_parser_omp_cancel,
cp_parser_omp_cancellation_point, cp_parser_omp_distribute,
cp_parser_omp_teams, cp_parser_omp_target_data,
cp_parser_omp_target_update, cp_parser_omp_target,
cp_parser_omp_declare_simd, cp_parser_late_parsing_omp_declare_simd,
cp_parser_omp_declare_target, cp_parser_omp_end_declare_target,
cp_parser_omp_declare_reduction_exprs, cp_parser_omp_declare_reduction,
cp_parser_omp_declare): New functions.
(cp_parser_omp_construct): Add p_name and mask vars. Handle
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS. Adjust cp_parser_omp_for, cp_parser_omp_parallel
and cp_parser_omp_sections callers.
(cp_parser_pragma): Handle PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS, PRAGMA_OMP_TARGET, PRAGMA_OMP_END_DECLARE_TARGET.
Handle pragma_member and pragma_objc_icode like pragma_external.
(OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
(OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
(OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
OMP_CLAUSE_DEPEND.
(OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
* parser.h (struct cp_omp_declare_simd_data): New type.
(struct cp_parser): Add colon_doesnt_start_class_def_p and
omp_declare_simd fields.
* cp-objcp-common.h (LANG_HOOKS_OMP_MAPPABLE_TYPE): Define.
* cp-tree.h (struct lang_decl_fn): Add omp_declare_reduction_p
bit.
(DECL_OMP_DECLARE_REDUCTION_P): Define.
(OMP_FOR_GIMPLIFYING_P): Use OMP_LOOP_CHECK macro.
(struct saved_scope): Add omp_declare_target_attribute field.
(cp_omp_mappable_type, omp_reduction_id,
cp_remove_omp_priv_cleanup_stmt, cp_check_omp_declare_reduction,
finish_omp_cancel, finish_omp_cancellation_point): New prototypes.
(finish_omp_for): Add CODE argument.
(finish_omp_atomic): Add seq_cst argument.
(cxx_omp_create_clause_info): Add need_dtor argument.
gcc/testsuite/
* c-c++-common/gomp/atomic-15.c: Adjust for C diagnostics.
Remove error test that is now valid in OpenMP 4.0.
* c-c++-common/gomp/atomic-16.c: New test.
* c-c++-common/gomp/cancel-1.c: New test.
* c-c++-common/gomp/depend-1.c: New test.
* c-c++-common/gomp/depend-2.c: New test.
* c-c++-common/gomp/map-1.c: New test.
* c-c++-common/gomp/pr58472.c: New test.
* c-c++-common/gomp/sections1.c: New test.
* c-c++-common/gomp/simd1.c: New test.
* c-c++-common/gomp/simd2.c: New test.
* c-c++-common/gomp/simd3.c: New test.
* c-c++-common/gomp/simd4.c: New test.
* c-c++-common/gomp/simd5.c: New test.
* c-c++-common/gomp/single1.c: New test.
* g++.dg/gomp/block-0.C: Adjust for stricter #pragma omp sections
parser.
* g++.dg/gomp/block-3.C: Likewise.
* g++.dg/gomp/clause-3.C: Adjust error messages.
* g++.dg/gomp/declare-simd-1.C: New test.
* g++.dg/gomp/declare-simd-2.C: New test.
* g++.dg/gomp/depend-1.C: New test.
* g++.dg/gomp/depend-2.C: New test.
* g++.dg/gomp/target-1.C: New test.
* g++.dg/gomp/target-2.C: New test.
* g++.dg/gomp/taskgroup-1.C: New test.
* g++.dg/gomp/teams-1.C: New test.
* g++.dg/gomp/udr-1.C: New test.
* g++.dg/gomp/udr-2.C: New test.
* g++.dg/gomp/udr-3.C: New test.
* g++.dg/gomp/udr-4.C: New test.
* g++.dg/gomp/udr-5.C: New test.
* g++.dg/gomp/udr-6.C: New test.
* gcc.dg/autopar/outer-1.c: Expect 4 instead of 5 loopfn matches.
* gcc.dg/autopar/outer-2.c: Likewise.
* gcc.dg/autopar/outer-3.c: Likewise.
* gcc.dg/autopar/outer-4.c: Likewise.
* gcc.dg/autopar/outer-5.c: Likewise.
* gcc.dg/autopar/outer-6.c: Likewise.
* gcc.dg/autopar/parallelization-1.c: Likewise.
* gcc.dg/gomp/block-3.c: Adjust for stricter #pragma omp sections
parser.
* gcc.dg/gomp/clause-1.c: Adjust error messages.
* gcc.dg/gomp/combined-1.c: Look for GOMP_parallel_loop_runtime
instead of GOMP_parallel_loop_runtime_start.
* gcc.dg/gomp/declare-simd-1.c: New test.
* gcc.dg/gomp/declare-simd-2.c: New test.
* gcc.dg/gomp/nesting-1.c: Adjust for stricter #pragma omp sections
parser. Add further #pragma omp sections nesting tests.
* gcc.dg/gomp/target-1.c: New test.
* gcc.dg/gomp/target-2.c: New test.
* gcc.dg/gomp/taskgroup-1.c: New test.
* gcc.dg/gomp/teams-1.c: New test.
* gcc.dg/gomp/udr-1.c: New test.
* gcc.dg/gomp/udr-2.c: New test.
* gcc.dg/gomp/udr-3.c: New test.
* gcc.dg/gomp/udr-4.c: New test.
* gfortran.dg/gomp/appendix-a/a.35.5.f90: Add dg-error.
Co-Authored-By: Richard Henderson <rth@redhat.com>
Co-Authored-By: Tobias Burnus <burnus@net-b.de>
From-SVN: r203408
2013-10-11 11:26:50 +02:00
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extern tree omp_reduction_id (enum tree_code, tree, tree);
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extern tree cp_remove_omp_priv_cleanup_stmt (tree *, int *, void *);
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extern void cp_check_omp_declare_reduction (tree);
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builtin-types.def (BT_FN_BOOL_UINT_LONGPTR_LONGPTR_LONGPTR, [...]): New.
gcc/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* builtin-types.def (BT_FN_BOOL_UINT_LONGPTR_LONGPTR_LONGPTR,
BT_FN_BOOL_UINT_ULLPTR_ULLPTR_ULLPTR,
BT_FN_BOOL_UINT_LONGPTR_LONG_LONGPTR_LONGPTR,
BT_FN_BOOL_UINT_ULLPTR_ULL_ULLPTR_ULLPTR,
BT_FN_VOID_INT_SIZE_PTR_PTR_PTR_UINT_PTR,
BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_ULL_ULL_ULL,
BT_FN_VOID_LONG_VAR, BT_FN_VOID_ULL_VAR): New.
(BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): Remove.
* cgraph.h (enum cgraph_simd_clone_arg_type): Add
SIMD_CLONE_ARG_TYPE_LINEAR_REF_CONSTANT_STEP,
SIMD_CLONE_ARG_TYPE_LINEAR_UVAL_CONSTANT_STEP and
SIMD_CLONE_ARG_TYPE_LINEAR_VAL_CONSTANT_STEP.
(struct cgraph_simd_clone_arg): Adjust comment.
* coretypes.h (struct gomp_ordered): New forward decl.
* gimple.c (gimple_build_omp_critical): Add CLAUSES argument,
set critical clauses to it.
(gimple_build_omp_ordered): Return gomp_ordered * instead of
gimple *. Add CLAUSES argument, set ordered clauses to it.
(gimple_copy): Unshare clauses on GIMPLE_OMP_CRITICAL and
GIMPLE_OMP_ORDERED.
* gimple.def (GIMPLE_OMP_ORDERED): Change from GSS_OMP to
GSS_OMP_SINGLE_LAYOUT, move it after GIMPLE_OMP_TEAMS.
* gimple.h (enum gf_mask): Add GF_OMP_TASK_TASKLOOP. Add another bit
to GF_OMP_FOR_KIND_MASK mask. Add GF_OMP_FOR_KIND_TASKLOOP, renumber
GF_OMP_FOR_KIND_CILKFOR and GF_OMP_FOR_KIND_OACC_LOOP. Adjust
GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED and GF_OMP_FOR_COMBINED_INTO.
Add another bit to GF_OMP_TARGET_KIND_MASK mask. Add
GF_OMP_TARGET_KIND_ENTER_DATA and GF_OMP_TARGET_KIND_EXIT_DATA,
renumber
GF_OMP_TARGET_KIND_OACC_{PARALLEL,KERNELS,DATA,UPDATE,ENTER_EXIT_DATA}.
(gomp_critical): Add clauses field.
(gomp_ordered): New struct.
(is_a_helper <gomp_ordered *>::test): New inline.
(gimple_build_omp_critical): Add CLAUSES argument.
(gimple_build_omp_ordered): Likewise. Return gomp_ordered *
instead of gimple *.
(gimple_omp_critical_clauses, gimple_omp_critical_clauses_ptr,
gimple_omp_critical_set_clauses, gimple_omp_ordered_clauses,
gimple_omp_ordered_clauses_ptr, gimple_omp_ordered_set_clauses,
gimple_omp_task_taskloop_p, gimple_omp_task_set_taskloop_p): New
inline functions.
* gimple-pretty-print.c (dump_gimple_omp_for): Handle taskloop.
(dump_gimple_omp_target): Handle enter data and exit data.
(dump_gimple_omp_block): Don't handle GIMPLE_OMP_ORDERED here.
(dump_gimple_omp_critical): Print clauses.
(dump_gimple_omp_ordered): New function.
(dump_gimple_omp_task): Handle taskloop.
(pp_gimple_stmt_1): Use dump_gimple_omp_ordered for
GIMPLE_OMP_ORDERED.
* gimple-walk.c (walk_gimple_op): Walk clauses on
GIMPLE_OMP_CRITICAL and GIMPLE_OMP_ORDERED.
* gimplify.c (enum gimplify_omp_var_data): Add GOVD_MAP_0LEN_ARRAY.
(enum omp_region_type): Add ORT_COMBINED_TARGET and ORT_NONE.
(struct gimplify_omp_ctx): Add loop_iter_var,
target_map_scalars_firstprivate, target_map_pointers_as_0len_arrays
and target_firstprivatize_array_bases fields.
(delete_omp_context): Release loop_iter_var.
(gimplify_bind_expr): Handle ORT_NONE.
(maybe_fold_stmt): Adjust check for ORT_TARGET for the addition of
ORT_COMBINED_TARGET.
(is_gimple_stmt): Return true for OMP_TASKLOOP, OMP_TEAMS and
OMP_TARGET{,_DATA,_UPDATE,_ENTER_DATA,_EXIT_DATA}.
(omp_firstprivatize_variable): Handle ORT_NONE. Adjust check for
ORT_TARGET for the addition of ORT_COMBINED_TARGET. Handle
ctx->target_map_scalars_firstprivate.
(omp_add_variable): Handle ORT_NONE. Allow map clause together with
data sharing clauses. For data sharing clause with VLA decl
on omp target/target data don't add firstprivate for the pointer.
Call omp_notice_variable on TYPE_SIZE_UNIT only if it is a DECL_P.
(omp_notice_threadprivate_variable): Adjust check for ORT_TARGET for
the addition of ORT_COMBINED_TARGET.
(omp_notice_variable): Handle ORT_NONE. Adjust check for ORT_TARGET
for the addition of ORT_COMBINED_TARGET. Handle implicit mapping of
pointers as zero length array sections and
ctx->target_map_scalars_firstprivate mapping of scalars as firstprivate
data sharing.
(omp_check_private): Handle omp_member_access_dummy_var vars.
(find_decl_expr): New function.
(gimplify_scan_omp_clauses): Add CODE argument. For OMP_CLAUSE_IF
complain if OMP_CLAUSE_IF_MODIFIER is present and does not match code.
Handle OMP_CLAUSE_GANG separately. Handle
OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD,SIMDLEN}
clauses. Diagnose linear clause on combined
distribute {, parallel for} simd construct, unless it is the loop
iterator. Handle struct element GOMP_MAP_FIRSTPRIVATE_POINTER.
Handle map clauses with COMPONENT_REF. Initialize
ctx->target_map_scalars_firstprivate,
ctx->target_firstprivatize_array_bases and
ctx->target_map_pointers_as_0len_arrays. Add firstprivate for
linear clause even to target region if combined. Remove
map clauses with GOMP_MAP_FIRSTPRIVATE_POINTER kind from
OMP_TARGET_{,ENTER_,EXIT_}DATA. For GOMP_MAP_FIRSTPRIVATE_POINTER
map kind with non-INTEGER_CST OMP_CLAUSE_SIZE firstprivatize the bias.
Handle OMP_CLAUSE_DEPEND_{SINK,SOURCE}. Handle
OMP_CLAUSE_{{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}.
For linear clause on worksharing loop combined with parallel add
shared clause on the parallel. Handle OMP_CLAUSE_REDUCTION
with MEM_REF OMP_CLAUSE_DECL. Set DECL_NAME on
omp_member_access_dummy_var vars. Add lastprivate clause to outer
taskloop if needed.
(gimplify_adjust_omp_clauses_1): Handle GOVD_MAP_0LEN_ARRAY.
If gimplify_omp_ctxp->target_firstprivatize_array_bases, use
GOMP_MAP_FIRSTPRIVATE_POINTER map kind instead of
GOMP_MAP_POINTER.
(gimplify_adjust_omp_clauses): Add CODE argument. Handle removal
of GOMP_MAP_FIRSTPRIVATE_POINTER struct elements for struct not seen
in target body. Handle removal of struct mapping if struct is not
seen in target body. Remove GOMP_MAP_STRUCT map clause on
OMP_TARGET_EXIT_DATA. Adjust check for ORT_TARGET for the
addition of ORT_COMBINED_TARGET. Use GOMP_MAP_FIRSTPRIVATE_POINTER
instead of GOMP_MAP_POINTER if ctx->target_firstprivatize_array_bases
for VLAs. Set OMP_CLAUSE_MAP_PRIVATE if both data sharing and map
clause appear together. Handle
OMP_CLAUSE_{{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}. Don't remove map
clause if it has map-type-modifier always. Handle
OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD,SIMDLEN}
clauses.
(gimplify_oacc_cache, gimplify_omp_parallel, gimplify_omp_task):
Adjust gimplify_scan_omp_clauses and gimplify_adjust_omp_clauses
callers.
(gimplify_omp_for): Likewise. Handle OMP_TASKLOOP. Initialize
loop_iter_var. Use OMP_FOR_ORIG_DECLS. Fix handling of lastprivate
iterators in doacross loops.
(gimplify_omp_workshare): Adjust gimplify_scan_omp_clauses and
gimplify_adjust_omp_clauses callers. Use ORT_COMBINED_TARGET
for OMP_TARGET_COMBINED. Adjust check for ORT_TARGET
for the addition of ORT_COMBINED_TARGET.
(gimplify_omp_target_update): Adjust gimplify_scan_omp_clauses and
gimplify_adjust_omp_clauses callers. Handle OMP_TARGET_ENTER_DATA
and OMP_TARGET_EXIT_DATA.
(gimplify_omp_ordered): New function.
(gimplify_expr): Handle OMP_TASKLOOP, OMP_TARGET_ENTER_DATA and
OMP_TARGET_EXIT_DATA. Use gimplify_omp_ordered for OMP_ORDERED.
Gimplify clauses on OMP_CRITICAL.
* internal-fn.c (expand_GOMP_SIMD_ORDERED_START,
expand_GOMP_SIMD_ORDERED_END): New functions.
* internal-fn.def (GOMP_SIMD_ORDERED_START,
GOMP_SIMD_ORDERED_END): New internal functions.
* omp-builtins.def (BUILT_IN_GOMP_LOOP_DOACROSS_STATIC_START,
BUILT_IN_GOMP_LOOP_DOACROSS_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_DOACROSS_GUIDED_START,
BUILT_IN_GOMP_LOOP_DOACROSS_RUNTIME_START,
BUILT_IN_GOMP_LOOP_ULL_DOACROSS_STATIC_START,
BUILT_IN_GOMP_LOOP_ULL_DOACROSS_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_ULL_DOACROSS_GUIDED_START,
BUILT_IN_GOMP_LOOP_ULL_DOACROSS_RUNTIME_START,
BUILT_IN_GOMP_DOACROSS_POST, BUILT_IN_GOMP_DOACROSS_WAIT,
BUILT_IN_GOMP_DOACROSS_ULL_POST, BUILT_IN_GOMP_DOACROSS_ULL_WAIT,
BUILT_IN_GOMP_TARGET_ENTER_EXIT_DATA, BUILT_IN_GOMP_TASKLOOP,
BUILT_IN_GOMP_TASKLOOP_ULL): New built-ins.
(BUILT_IN_GOMP_TASK): Add INT argument to the end.
(BUILT_IN_GOMP_TARGET): Rename from GOMP_target to GOMP_target_41,
adjust type.
(BUILT_IN_GOMP_TARGET_DATA): Rename from GOMP_target_data to
GOMP_target_data_41, adjust type.
(BUILT_IN_GOMP_TARGET_UPDATE): Rename from GOMP_target_update to
GOMP_target_update_41, adjust type.
* omp-low.c (struct omp_region): Adjust comments, add ord_stmt
field.
(struct omp_for_data): Add ordered and simd_schedule fields.
(omp_member_access_dummy_var, unshare_and_remap_1,
unshare_and_remap, is_taskloop_ctx): New functions.
(is_taskreg_ctx): Use is_parallel_ctx and is_task_ctx.
(extract_omp_for_data): Handle taskloops and doacross loops
and simd schedule modifier.
(omp_adjust_chunk_size): New function.
(get_ws_args_for): Use it.
(lookup_sfield): Change first argument to splay_tree_key,
add overload with first argument tree.
(maybe_lookup_field): Likewise.
(use_pointer_for_field): Handle omp_member_access_dummy_var.
(omp_copy_decl_2): If var is TREE_ADDRESSABLE listed in
task_shared_vars, clear TREE_ADDRESSABLE on the copy.
(build_outer_var_ref): Add LASTPRIVATE argument, handle
taskloops and omp_member_access_dummy_var vars.
(build_sender_ref): Change first argument to splay_tree_key,
add overload with first argument tree.
(install_var_field): For mask & 8 use &DECL_UID as key instead
of the tree itself.
(fixup_child_record_type): Const qualify *.omp_data_i.
(scan_sharing_clauses): Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE,
C/C++ array reductions, OMP_CLAUSE_{IS,USE}_DEVICE_PTR clauses,
OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,SIMDLEN,THREADS,SIMD} and
OMP_CLAUSE_{NOGROUP,DEFAULTMAP} clauses, OMP_CLAUSE__LOOPTEMP_ clause
on taskloop, GOMP_MAP_FIRSTPRIVATE_POINTER, OMP_CLAUSE_MAP_PRIVATE.
(create_omp_child_function): Set TREE_READONLY on .omp_data_i.
(find_combined_for): Allow searching for different GIMPLE_OMP_FOR
kinds.
(add_taskreg_looptemp_clauses): New function.
(scan_omp_parallel): Use it.
(scan_omp_task): Likewise.
(finish_taskreg_scan): Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE.
For taskloop, move fields for the first two _LOOPTEMP_ clauses first.
(check_omp_nesting_restrictions): Handle GF_OMP_TARGET_KIND_ENTER_DATA
and GF_OMP_TARGET_KIND_EXIT_DATA. Formatting fixes. Allow the
sandwiched taskloop constructs. Type check
OMP_CLAUSE_DEPEND_{KIND,SOURCE}. Allow ordered simd inside of simd
region. Diagnose depend(source) or depend(sink:...) on
target constructs or task/taskloop.
(handle_simd_reference): Use get_name.
(lower_rec_input_clauses): Likewise. Ignore all
OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE clauses on taskloop construct.
Allow _LOOPTEMP_ clause on GOMP_TASK. Unshare new_var
before passing it to omp_clause_{default,copy}_ctor. Handle
OMP_CLAUSE_REDUCTION with MEM_REF OMP_CLAUSE_DECL. Set
lastprivate_firstprivate flag for linear that needs copyin and
copyout. Use BUILT_IN_ALLOCA_WITH_ALIGN instead of BUILT_IN_ALLOCA.
(lower_lastprivate_clauses): For OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE
on taskloop lookup decl in outer context. Pass true to
build_outer_var_ref lastprivate argument. Handle
OMP_CLAUSE_LASTPRIVATE_TASKLOOP_IV lastprivate if the decl is global
outside of outer taskloop for.
(lower_reduction_clauses): Handle OMP_CLAUSE_REDUCTION with MEM_REF
OMP_CLAUSE_DECL.
(lower_send_clauses): Ignore first two _LOOPTEMP_ clauses in taskloop
GOMP_TASK. Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE. Handle
omp_member_access_dummy_var vars. Handle OMP_CLAUSE_REDUCTION
with MEM_REF OMP_CLAUSE_DECL. Use new lookup_sfield overload.
(lower_send_shared_vars): Ignore fields with NULL or FIELD_DECL
abstract origin. Handle omp_member_access_dummy_var vars.
(expand_parallel_call): Use expand_omp_build_assign.
(expand_task_call): Handle taskloop construct expansion. Add
REGION argument. Use GOMP_TASK_* defines instead of hardcoded
integers. Add priority argument to GOMP_task* calls. Or in
GOMP_TASK_FLAG_PRIORITY into flags if priority is present for
GOMP_task call.
(expand_omp_build_assign): Add prototype. Add AFTER
argument, if true emit statements after *GSI_P and continue linking.
(expand_omp_taskreg): Adjust expand_task_call caller.
(expand_omp_for_init_counts): Rename zero_iter_bb argument to
zero_iter1_bb and first_zero_iter to first_zero_iter1, add
zero_iter2_bb and first_zero_iter2 arguments, handle computation
of counts even for ordered loops.
(expand_omp_for_init_vars): Handle GOMP_TASK inner_stmt.
(expand_omp_ordered_source, expand_omp_ordered_sink,
expand_omp_ordered_source_sink, expand_omp_for_ordered_loops): New
functions.
(expand_omp_for_generic): Use omp_adjust_chunk_size. Handle linear
clauses on worksharing loop. Handle DOACROSS loop expansion.
(expand_omp_for_static_nochunk): Handle linear clauses on
worksharing loop. Adjust expand_omp_for_init_counts
callers.
(expand_omp_for_static_chunk): Likewise. Use omp_adjust_chunk_size.
(expand_omp_simd): Handle addressable fd->loop.v. Adjust
expand_omp_for_init_counts callers.
(expand_omp_taskloop_for_outer, expand_omp_taskloop_for_inner): New
functions.
(expand_omp_for): Call expand_omp_taskloop_for_* for taskloop.
Handle doacross loops.
(expand_omp_target): Handle GF_OMP_TARGET_KIND_ENTER_DATA and
GF_OMP_TARGET_KIND_EXIT_DATA. Pass flags and depend arguments to
GOMP_target_{41,update_41,enter_exit_data} libcalls.
(expand_omp): Don't expand ordered depend constructs here, record
ord_stmt instead for later expand_omp_for_generic.
(build_omp_regions_1): Handle GF_OMP_TARGET_KIND_ENTER_DATA and
GF_OMP_TARGET_KIND_EXIT_DATA. Treat GIMPLE_OMP_ORDERED with depend
clause as stand-alone directive.
(lower_omp_ordered_clauses): New function.
(lower_omp_ordered): Handle OMP_CLAUSE_SIMD, for OMP_CLAUSE_DEPEND
don't lower anything.
(lower_omp_for_lastprivate): Use last _looptemp_ clause
on taskloop for comparison.
(lower_omp_for): Handle taskloop constructs. Adjust OMP_CLAUSE_DECL
and OMP_CLAUSE_LINEAR_STEP so that expand_omp_for_* can use it during
expansion for linear adjustments.
(create_task_copyfn): Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE.
(lower_depend_clauses): Assert not seeing sink/source depend kinds.
Set TREE_ADDRESSABLE on array. Change first argument from gimple *
to tree * pointing to the stmt's clauses.
(lower_omp_taskreg): Adjust lower_depend_clauses caller.
(lower_omp_target): Handle GF_OMP_TARGET_KIND_ENTER_DATA
and GF_OMP_TARGET_KIND_EXIT_DATA, depend clauses,
GOMP_MAP_{RELEASE,ALWAYS_{TO,FROM,TOFROM},FIRSTPRIVATE_POINTER,STRUCT}
map kinds, OMP_CLAUSE_{FIRSTPRIVATE,PRIVATE,{IS,USE}_DEVICE_PTR
clauses. Always use short kind and 8-bit align shift.
(lower_omp_regimplify_p): Use IS_TYPE_OR_DECL_P macro.
(struct lower_omp_regimplify_operands_data): New type.
(lower_omp_regimplify_operands_p, lower_omp_regimplify_operands):
New functions.
(lower_omp_1): Use lower_omp_regimplify_operands instead of
gimple_regimplify_operands.
(make_gimple_omp_edges): Handle GF_OMP_TARGET_KIND_ENTER_DATA and
GF_OMP_TARGET_KIND_EXIT_DATA. Treat GIMPLE_OMP_ORDERED with depend
clause as stand-alone directive.
(simd_clone_clauses_extract): Honor OMP_CLAUSE_LINEAR_KIND.
(simd_clone_mangle): Mangle the various linear kinds
per the new ABI.
(simd_clone_adjust_argument_types): Handle
SIMD_CLONE_ARG_TYPE_LINEAR_*_CONSTANT_STEP.
(simd_clone_init_simd_arrays): Don't do anything for uval.
(simd_clone_adjust): Handle
SIMD_CLONE_ARG_TYPE_LINEAR_REF_CONSTANT_STEP like
SIMD_CLONE_ARG_TYPE_LINEAR_CONSTANT_STEP.
Handle SIMD_CLONE_ARG_TYPE_LINEAR_UVAL_CONSTANT_STEP.
* omp-low.h (omp_member_access_dummy_var): New prototype.
* passes.def (pass_simduid_cleanup): Schedule another copy of the
pass after all optimizations.
* tree.c (omp_clause_code_name): Add entries for
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}
and OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD}.
(omp_clause_num_ops): Likewise. Bump number of OMP_CLAUSE_REDUCTION
arguments to 5 and for OMP_CLAUSE_ORDERED to 1.
(walk_tree_1): Adjust for OMP_CLAUSE_ORDERED having 1 argument and
OMP_CLAUSE_REDUCTION 5 arguments. Handle
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}
and OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD}
clauses.
* tree-core.h (enum omp_clause_linear_kind): New.
(struct tree_omp_clause): Change type of map_kind
from unsigned char to unsigned int. Add subcode.if_modifier
and subcode.linear_kind fields.
(enum omp_clause_code): Add
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}
and OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD}.
(OMP_CLAUSE_REDUCTION): Document
OMP_CLAUSE_REDUCTION_DECL_PLACEHOLDER.
(enum omp_clause_depend_kind): Add OMP_CLAUSE_DEPEND_{SOURCE,SINK}.
* tree.def (OMP_FOR): Add OMP_FOR_ORIG_DECLS operand.
(OMP_CRITICAL): Move before OMP_SINGLE. Add OMP_CRITICAL_CLAUSES
operand.
(OMP_ORDERED): Move before OMP_SINGLE. Add OMP_ORDERED_CLAUSES
operand.
(OMP_TASKLOOP, OMP_TARGET_ENTER_DATA, OMP_TARGET_EXIT_DATA): New tree
codes.
* tree.h (OMP_BODY): Replace OMP_CRITICAL with OMP_TASKGROUP.
(OMP_CLAUSE_SET_MAP_KIND): Cast to unsigned int rather than unsigned
char.
(OMP_CRITICAL_NAME): Adjust to be 3rd operand instead of 2nd.
(OMP_CLAUSE_NUM_TASKS_EXPR): Formatting fix.
(OMP_STANDALONE_CLAUSES): Adjust to cover OMP_TARGET_{ENTER,EXIT}_DATA.
(OMP_CLAUSE_DEPEND_SINK_NEGATIVE, OMP_TARGET_COMBINED,
OMP_CLAUSE_MAP_PRIVATE, OMP_FOR_ORIG_DECLS, OMP_CLAUSE_IF_MODIFIER,
OMP_CLAUSE_MAP_MAYBE_ZERO_LENGTH_ARRAY_SECTION, OMP_CRITICAL_CLAUSES,
OMP_CLAUSE_PRIVATE_TASKLOOP_IV, OMP_CLAUSE_LASTPRIVATE_TASKLOOP_IV,
OMP_CLAUSE_HINT_EXPR, OMP_CLAUSE_SCHEDULE_SIMD,
OMP_CLAUSE_LINEAR_KIND, OMP_CLAUSE_REDUCTION_DECL_PLACEHOLDER,
OMP_CLAUSE_SHARED_FIRSTPRIVATE, OMP_ORDERED_CLAUSES,
OMP_TARGET_ENTER_DATA_CLAUSES, OMP_TARGET_EXIT_DATA_CLAUSES,
OMP_CLAUSE_NUM_TASKS_EXPR, OMP_CLAUSE_GRAINSIZE_EXPR,
OMP_CLAUSE_PRIORITY_EXPR, OMP_CLAUSE_ORDERED_EXPR): Define.
* tree-inline.c (remap_gimple_stmt): Handle clauses on
GIMPLE_OMP_ORDERED and GIMPLE_OMP_CRITICAL. For
IFN_GOMP_SIMD_ORDERED_{START,END} set has_simduid_loops.
* tree-nested.c (convert_nonlocal_omp_clauses): Handle
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,SIMDLEN,PRIORITY,SIMD}
and OMP_CLAUSE_{GRAINSIZE,NUM_TASKS,HINT,NOGROUP,THREADS,DEFAULTMAP}
clauses. Handle OMP_CLAUSE_REDUCTION_DECL_PLACEHOLDER.
(convert_local_omp_clauses): Likewise.
* tree-pretty-print.c (dump_omp_clause): Handle
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,SIMDLEN,PRIORITY,SIMD}
and OMP_CLAUSE_{GRAINSIZE,NUM_TASKS,HINT,NOGROUP,THREADS,DEFAULTMAP}
clauses. Handle OMP_CLAUSE_IF_MODIFIER, OMP_CLAUSE_ORDERED_EXPR,
OMP_CLAUSE_SCHEDULE_SIMD, OMP_CLAUSE_LINEAR_KIND,
OMP_CLAUSE_DEPEND_{SOURCE,SINK}. Use "delete" for
GOMP_MAP_FORCE_DEALLOC. Handle
GOMP_MAP_{ALWAYS_{TO,FROM,TOFROM},RELEASE,FIRSTPRIVATE_POINTER,STRUCT}.
(dump_generic_node): Handle OMP_TASKLOOP, OMP_TARGET_{ENTER,EXIT}_DATA
and clauses on OMP_ORDERED and OMP_CRITICAL.
* tree-vectorizer.c (adjust_simduid_builtins): Adjust comment.
Remove IFN_GOMP_SIMD_ORDERED_{START,END}.
(vectorize_loops): Adjust comments.
(pass_simduid_cleanup::execute): Likewise.
* tree-vect-stmts.c (vectorizable_simd_clone_call): Handle
SIMD_CLONE_ARG_TYPE_LINEAR_{REF,VAL,UVAL}_CONSTANT_STEP.
* wide-int.h (wi::gcd): New.
gcc/c-family/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
* c-common.c (enum c_builtin_type): Define DEF_FUNCTION_TYPE_9,
DEF_FUNCTION_TYPE_10 and DEF_FUNCTION_TYPE_11.
(c_define_builtins): Likewise.
* c-common.h (enum c_omp_clause_split): Add
C_OMP_CLAUSE_SPLIT_TASKLOOP.
(c_finish_omp_critical, c_finish_omp_ordered): Add CLAUSES argument.
(c_finish_omp_for): Add ORIG_DECLV argument.
* c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP as
201511 instead of 201307.
* c-omp.c (c_finish_omp_critical): Add CLAUSES argument, set
OMP_CRITICAL_CLAUSES to it.
(c_finish_omp_ordered): Add CLAUSES argument, set
OMP_ORDERED_CLAUSES to it.
(c_finish_omp_for): Add ORIG_DECLV argument, set OMP_FOR_ORIG_DECLS
to it if OMP_FOR. Clear DECL_INITIAL on the IVs.
(c_omp_split_clauses): Handle OpenMP 4.5 combined/composite
constructs and new OpenMP 4.5 clauses. Clear
OMP_CLAUSE_SCHEDULE_SIMD if not combined with OMP_SIMD. Add
verification code.
* c-pragma.c (omp_pragmas_simd): Add taskloop.
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKLOOP.
(enum pragma_omp_clause): Add
PRAGMA_OMP_CLAUSE_{DEFAULTMAP,GRAINSIZE,HINT,{IS,USE}_DEVICE_PTR}
and PRAGMA_OMP_CLAUSE_{LINK,NOGROUP,NUM_TASKS,PRIORITY,SIMD,THREADS}.
gcc/c/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
* c-parser.c (c_parser_pragma): Handle PRAGMA_OMP_ORDERED here.
(c_parser_omp_clause_name): Handle OpenMP 4.5 clauses.
(c_parser_omp_variable_list): Handle structure elements for
map, to and from clauses. Handle array sections in reduction
clause. Formatting fixes.
(c_parser_omp_clause_if): Add IS_OMP argument, handle parsing of
if clause modifiers.
(c_parser_omp_clause_num_tasks, c_parser_omp_clause_grainsize,
c_parser_omp_clause_priority, c_parser_omp_clause_hint,
c_parser_omp_clause_defaultmap, c_parser_omp_clause_use_device_ptr,
c_parser_omp_clause_is_device_ptr): New functions.
(c_parser_omp_clause_ordered): Parse optional parameter.
(c_parser_omp_clause_reduction): Handle array reductions.
(c_parser_omp_clause_schedule): Parse optional simd modifier.
(c_parser_omp_clause_nogroup, c_parser_omp_clause_orderedkind): New
functions.
(c_parser_omp_clause_linear): Parse linear clause modifiers.
(c_parser_omp_clause_depend_sink): New function.
(c_parser_omp_clause_depend): Parse source/sink depend kinds.
(c_parser_omp_clause_map): Parse release/delete map kinds and
optional always modifier.
(c_parser_oacc_all_clauses): Adjust c_parser_omp_clause_if
and c_finish_omp_clauses callers.
(c_parser_omp_all_clauses): Likewise. Parse OpenMP 4.5 clauses.
Parse "to" as OMP_CLAUSE_TO_DECLARE if on declare target directive.
(c_parser_oacc_cache): Adjust c_finish_omp_clauses caller.
(OMP_CRITICAL_CLAUSE_MASK): Define.
(c_parser_omp_critical): Parse critical clauses.
(c_parser_omp_for_loop): Handle doacross loops, adjust
c_finish_omp_for and c_finish_omp_clauses callers.
(OMP_SIMD_CLAUSE_MASK): Add simdlen clause.
(c_parser_omp_simd): Allow ordered clause if it has no parameter.
(OMP_FOR_CLAUSE_MASK): Add linear clause.
(c_parser_omp_for): Disallow ordered clause when combined with
distribute. Disallow linear clause when combined with distribute
and not combined with simd.
(OMP_ORDERED_CLAUSE_MASK, OMP_ORDERED_DEPEND_CLAUSE_MASK): Define.
(c_parser_omp_ordered): Add CONTEXT argument, remove LOC argument,
parse clauses and if depend clause is found, don't parse a body.
(c_parser_omp_parallel): Disallow copyin clause on target parallel.
Allow target parallel without for after it.
(OMP_TASK_CLAUSE_MASK): Add priority clause.
(OMP_TARGET_DATA_CLAUSE_MASK): Add use_device_ptr clause.
(c_parser_omp_target_data): Diagnose no map clauses or clauses with
invalid kinds.
(OMP_TARGET_UPDATE_CLAUSE_MASK): Add depend and nowait clauses.
(OMP_TARGET_ENTER_DATA_CLAUSE_MASK,
OMP_TARGET_EXIT_DATA_CLAUSE_MASK): Define.
(c_parser_omp_target_enter_data, c_parser_omp_target_exit_data): New
functions.
(OMP_TARGET_CLAUSE_MASK): Add depend, nowait, private, firstprivate,
defaultmap and is_device_ptr clauses.
(c_parser_omp_target): Parse target parallel and target simd. Set
OMP_TARGET_COMBINED on combined constructs. Parse target enter data
and target exit data. Diagnose invalid map kinds.
(OMP_DECLARE_TARGET_CLAUSE_MASK): Define.
(c_parser_omp_declare_target): Parse OpenMP 4.5 forms of this
construct.
(c_parser_omp_declare_reduction): Use STRIP_NOPS when checking for
&omp_priv.
(OMP_TASKLOOP_CLAUSE_MASK): Define.
(c_parser_omp_taskloop): New function.
(c_parser_omp_construct): Don't handle PRAGMA_OMP_ORDERED here,
handle PRAGMA_OMP_TASKLOOP.
(c_parser_cilk_for): Adjust c_finish_omp_clauses callers.
* c-tree.h (c_finish_omp_clauses): Add two new arguments.
* c-typeck.c (handle_omp_array_sections_1): Fix comment typo.
Add IS_OMP argument, handle structure element bases, diagnose
bitfields, pass IS_OMP recursively, diagnose known zero length
array sections in depend clauses, handle array sections in reduction
clause, diagnose negative length even for pointers.
(handle_omp_array_sections): Add IS_OMP argument, use auto_vec for
types, pass IS_OMP down to handle_omp_array_sections_1, handle
array sections in reduction clause, set
OMP_CLAUSE_MAP_MAYBE_ZERO_LENGTH_ARRAY_SECTION if map could be zero
length array section, use GOMP_MAP_FIRSTPRIVATE_POINTER for IS_OMP.
(c_finish_omp_clauses): Add IS_OMP and DECLARE_SIMD arguments.
Handle new OpenMP 4.5 clauses and new restrictions for the old ones.
gcc/cp/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
* class.c (finish_struct_1): Call finish_omp_declare_simd_methods.
* cp-gimplify.c (cp_gimplify_expr): Handle OMP_TASKLOOP.
(cp_genericize_r): Likewise.
(cxx_omp_finish_clause): Don't diagnose references.
(cxx_omp_disregard_value_expr): New function.
* cp-objcp-common.h (LANG_HOOKS_OMP_DISREGARD_VALUE_EXPR): Redefine.
* cp-tree.h (OMP_FOR_GIMPLIFYING_P): Document for OMP_TASKLOOP.
(DECL_OMP_PRIVATIZED_MEMBER): Define.
(finish_omp_declare_simd_methods, push_omp_privatization_clauses,
pop_omp_privatization_clauses, save_omp_privatization_clauses,
restore_omp_privatization_clauses, omp_privatize_field,
cxx_omp_disregard_value_expr): New prototypes.
(finish_omp_clauses): Add two new arguments.
(finish_omp_for): Add ORIG_DECLV argument.
* parser.c (cp_parser_lambda_body): Call
save_omp_privatization_clauses and restore_omp_privatization_clauses.
(cp_parser_omp_clause_name): Handle OpenMP 4.5 clauses.
(cp_parser_omp_var_list_no_open): Handle structure elements for
map, to and from clauses. Handle array sections in reduction
clause. Parse this keyword. Formatting fixes.
(cp_parser_omp_clause_if): Add IS_OMP argument, handle parsing of
if clause modifiers.
(cp_parser_omp_clause_num_tasks, cp_parser_omp_clause_grainsize,
cp_parser_omp_clause_priority, cp_parser_omp_clause_hint,
cp_parser_omp_clause_defaultmap): New functions.
(cp_parser_omp_clause_ordered): Parse optional parameter.
(cp_parser_omp_clause_reduction): Handle array reductions.
(cp_parser_omp_clause_schedule): Parse optional simd modifier.
(cp_parser_omp_clause_nogroup, cp_parser_omp_clause_orderedkind):
New functions.
(cp_parser_omp_clause_linear): Parse linear clause modifiers.
(cp_parser_omp_clause_depend_sink): New function.
(cp_parser_omp_clause_depend): Parse source/sink depend kinds.
(cp_parser_omp_clause_map): Parse release/delete map kinds and
optional always modifier.
(cp_parser_oacc_all_clauses): Adjust cp_parser_omp_clause_if
and finish_omp_clauses callers.
(cp_parser_omp_all_clauses): Likewise. Parse OpenMP 4.5 clauses.
Parse "to" as OMP_CLAUSE_TO_DECLARE if on declare target directive.
(OMP_CRITICAL_CLAUSE_MASK): Define.
(cp_parser_omp_critical): Parse critical clauses.
(cp_parser_omp_for_incr): Use cp_tree_equal if
processing_template_decl.
(cp_parser_omp_for_loop_init): Return tree instead of bool. Handle
non-static data member iterators.
(cp_parser_omp_for_loop): Handle doacross loops, adjust
finish_omp_for and finish_omp_clauses callers.
(cp_omp_split_clauses): Adjust finish_omp_clauses caller.
(OMP_SIMD_CLAUSE_MASK): Add simdlen clause.
(cp_parser_omp_simd): Allow ordered clause if it has no parameter.
(OMP_FOR_CLAUSE_MASK): Add linear clause.
(cp_parser_omp_for): Disallow ordered clause when combined with
distribute. Disallow linear clause when combined with distribute
and not combined with simd.
(OMP_ORDERED_CLAUSE_MASK, OMP_ORDERED_DEPEND_CLAUSE_MASK): Define.
(cp_parser_omp_ordered): Add CONTEXT argument, return bool instead
of tree, parse clauses and if depend clause is found, don't parse
a body.
(cp_parser_omp_parallel): Disallow copyin clause on target parallel.
Allow target parallel without for after it.
(OMP_TASK_CLAUSE_MASK): Add priority clause.
(OMP_TARGET_DATA_CLAUSE_MASK): Add use_device_ptr clause.
(cp_parser_omp_target_data): Diagnose no map clauses or clauses with
invalid kinds.
(OMP_TARGET_UPDATE_CLAUSE_MASK): Add depend and nowait clauses.
(OMP_TARGET_ENTER_DATA_CLAUSE_MASK,
OMP_TARGET_EXIT_DATA_CLAUSE_MASK): Define.
(cp_parser_omp_target_enter_data, cp_parser_omp_target_exit_data): New
functions.
(OMP_TARGET_CLAUSE_MASK): Add depend, nowait, private, firstprivate,
defaultmap and is_device_ptr clauses.
(cp_parser_omp_target): Parse target parallel and target simd. Set
OMP_TARGET_COMBINED on combined constructs. Parse target enter data
and target exit data. Diagnose invalid map kinds.
(cp_parser_oacc_cache): Adjust finish_omp_clauses caller.
(OMP_DECLARE_TARGET_CLAUSE_MASK): Define.
(cp_parser_omp_declare_target): Parse OpenMP 4.5 forms of this
construct.
(OMP_TASKLOOP_CLAUSE_MASK): Define.
(cp_parser_omp_taskloop): New function.
(cp_parser_omp_construct): Don't handle PRAGMA_OMP_ORDERED here,
handle PRAGMA_OMP_TASKLOOP.
(cp_parser_pragma): Handle PRAGMA_OMP_ORDERED here directly,
handle PRAGMA_OMP_TASKLOOP, call push_omp_privatization_clauses
and pop_omp_privatization_clauses around parsing calls.
(cp_parser_cilk_for): Adjust finish_omp_clauses caller.
* pt.c (apply_late_template_attributes): Adjust tsubst_omp_clauses
and finish_omp_clauses callers.
(tsubst_omp_clause_decl): Return NULL if decl is NULL.
For TREE_LIST, copy over OMP_CLAUSE_DEPEND_SINK_NEGATIVE bit.
Use tsubst_expr instead of tsubst_copy, undo convert_from_reference
effects.
(tsubst_omp_clauses): Add ALLOW_FIELDS argument. Handle new
OpenMP 4.5 clauses. Use tsubst_omp_clause_decl for more clauses.
If ALLOW_FIELDS, handle non-static data members in the clauses.
Clear OMP_CLAUSE_LINEAR_STEP if it has been cleared before.
(omp_parallel_combined_clauses): New variable.
(tsubst_omp_for_iterator): Add ORIG_DECLV argument, recur on
OMP_FOR_ORIG_DECLS, handle non-static data member iterators.
Improve handling of clauses on combined constructs.
(tsubst_expr): Call push_omp_privatization_clauses and
pop_omp_privatization_clauses around instantiation of certain
OpenMP constructs, improve handling of clauses on combined
constructs, handle OMP_TASKLOOP, adjust tsubst_omp_for_iterator,
tsubst_omp_clauses and finish_omp_for callers, handle clauses on
critical and ordered, handle OMP_TARGET_{ENTER,EXIT}_DATA.
(instantiate_decl): Call save_omp_privatization_clauses and
restore_omp_privatization_clauses around instantiation.
(dependent_omp_for_p): Fix up comment typo. Handle SCOPE_REF.
* semantics.c (omp_private_member_map, omp_private_member_vec,
omp_private_member_ignore_next): New variables.
(finish_non_static_data_member): Return dummy decl for privatized
non-static data members.
(omp_clause_decl_field, omp_clause_printable_decl,
omp_note_field_privatization, omp_privatize_field): New functions.
(handle_omp_array_sections_1): Fix comment typo.
Add IS_OMP argument, handle structure element bases, diagnose
bitfields, pass IS_OMP recursively, diagnose known zero length
array sections in depend clauses, handle array sections in reduction
clause, diagnose negative length even for pointers.
(handle_omp_array_sections): Add IS_OMP argument, use auto_vec for
types, pass IS_OMP down to handle_omp_array_sections_1, handle
array sections in reduction clause, set
OMP_CLAUSE_MAP_MAYBE_ZERO_LENGTH_ARRAY_SECTION if map could be zero
length array section, use GOMP_MAP_FIRSTPRIVATE_POINTER for IS_OMP.
(finish_omp_reduction_clause): Handle array sections and arrays.
Use omp_clause_printable_decl.
(finish_omp_declare_simd_methods, cp_finish_omp_clause_depend_sink):
New functions.
(finish_omp_clauses): Add ALLOW_FIELDS and DECLARE_SIMD arguments.
Handle new OpenMP 4.5 clauses and new restrictions for the old
ones, handle non-static data members, reject this keyword when not
allowed.
(push_omp_privatization_clauses, pop_omp_privatization_clauses,
save_omp_privatization_clauses, restore_omp_privatization_clauses):
New functions.
(handle_omp_for_class_iterator): Handle OMP_TASKLOOP class iterators.
Add collapse and ordered arguments. Fix handling of lastprivate
iterators in doacross loops.
(finish_omp_for): Add ORIG_DECLV argument, handle doacross loops,
adjust c_finish_omp_for, handle_omp_for_class_iterator and
finish_omp_clauses callers. Fill in OMP_CLAUSE_LINEAR_STEP on simd
loops with non-static data member iterators.
gcc/fortran/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* f95-lang.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11, DEF_FUNCTION_TYPE_VAR_1): Define.
* trans-openmp.c (gfc_trans_omp_clauses): Set
OMP_CLAUSE_IF_MODIFIER to ERROR_MARK, OMP_CLAUSE_ORDERED_EXPR
to NULL.
(gfc_trans_omp_critical): Adjust for addition of clauses.
(gfc_trans_omp_ordered): Likewise.
* types.def (BT_FN_BOOL_UINT_LONGPTR_LONGPTR_LONGPTR,
BT_FN_BOOL_UINT_ULLPTR_ULLPTR_ULLPTR,
BT_FN_BOOL_UINT_LONGPTR_LONG_LONGPTR_LONGPTR,
BT_FN_BOOL_UINT_ULLPTR_ULL_ULLPTR_ULLPTR,
BT_FN_VOID_INT_SIZE_PTR_PTR_PTR_UINT_PTR,
BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_ULL_ULL_ULL,
BT_FN_VOID_LONG_VAR, BT_FN_VOID_ULL_VAR): New.
(BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): Remove.
gcc/lto/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
* lto-lang.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11): Define.
gcc/jit/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
* jit-builtins.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11): Define.
* jit-builtins.h (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11): Define.
gcc/ada/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
* gcc-interface/utils.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11): Define.
gcc/testsuite/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
* c-c++-common/gomp/cancel-1.c (f2): Add map clause to target data.
* c-c++-common/gomp/clauses-1.c: New test.
* c-c++-common/gomp/clauses-2.c: New test.
* c-c++-common/gomp/clauses-3.c: New test.
* c-c++-common/gomp/clauses-4.c: New test.
* c-c++-common/gomp/declare-target-1.c: New test.
* c-c++-common/gomp/declare-target-2.c: New test.
* c-c++-common/gomp/depend-3.c: New test.
* c-c++-common/gomp/depend-4.c: New test.
* c-c++-common/gomp/doacross-1.c: New test.
* c-c++-common/gomp/if-1.c: New test.
* c-c++-common/gomp/if-2.c: New test.
* c-c++-common/gomp/linear-1.c: New test.
* c-c++-common/gomp/map-2.c: New test.
* c-c++-common/gomp/map-3.c: New test.
* c-c++-common/gomp/nesting-1.c (f_omp_parallel,
f_omp_target_data): Add map clause to target data.
* c-c++-common/gomp/nesting-warn-1.c (f_omp_target): Likewise.
* c-c++-common/gomp/ordered-1.c: New test.
* c-c++-common/gomp/ordered-2.c: New test.
* c-c++-common/gomp/ordered-3.c: New test.
* c-c++-common/gomp/pr61486-1.c (foo): Remove linear clause
on non-iterator.
* c-c++-common/gomp/pr61486-2.c (test, test2): Remove ordered
clause and ordered construct where no longer allowed.
* c-c++-common/gomp/priority-1.c: New test.
* c-c++-common/gomp/reduction-1.c: New test.
* c-c++-common/gomp/schedule-simd-1.c: New test.
* c-c++-common/gomp/sink-1.c: New test.
* c-c++-common/gomp/sink-2.c: New test.
* c-c++-common/gomp/sink-3.c: New test.
* c-c++-common/gomp/sink-4.c: New test.
* c-c++-common/gomp/udr-1.c: New test.
* c-c++-common/taskloop-1.c: New test.
* c-c++-common/cpp/openmp-define-3.c: Adjust for the new
value of _OPENMP macro.
* c-c++-common/cilk-plus/PS/body.c (foo): Adjust expected diagnostics.
* c-c++-common/goacc-gomp/nesting-fail-1.c (f_acc_parallel,
f_acc_kernels, f_acc_data, f_acc_loop): Add map clause to target data.
* gcc.dg/gomp/clause-1.c:
* gcc.dg/gomp/reduction-1.c: New test.
* gcc.dg/gomp/sink-fold-1.c: New test.
* gcc.dg/gomp/sink-fold-2.c: New test.
* gcc.dg/gomp/sink-fold-3.c: New test.
* gcc.dg/vect/vect-simd-clone-15.c: New test.
* g++.dg/gomp/clause-1.C (T::test): Remove dg-error on privatization
of non-static data members.
* g++.dg/gomp/clause-3.C (foo): Remove one dg-error directive.
Add some linear clause tests.
* g++.dg/gomp/declare-simd-3.C: New test.
* g++.dg/gomp/linear-1.C: New test.
* g++.dg/gomp/member-1.C: New test.
* g++.dg/gomp/member-2.C: New test.
* g++.dg/gomp/pr66571-2.C: New test.
* g++.dg/gomp/pr67504.C (foo): Add test for ordered clause with
dependent argument.
* g++.dg/gomp/pr67522.C (foo): Add test for invalid array section
in reduction clause.
* g++.dg/gomp/reference-1.C: New test.
* g++.dg/gomp/sink-1.C: New test.
* g++.dg/gomp/sink-2.C: New test.
* g++.dg/gomp/sink-3.C: New test.
* g++.dg/gomp/task-1.C: Remove both dg-error directives.
* g++.dg/gomp/this-1.C: New test.
* g++.dg/gomp/this-2.C: New test.
* g++.dg/vect/simd-clone-2.cc: New test.
* g++.dg/vect/simd-clone-2.h: New test.
* g++.dg/vect/simd-clone-3.cc: New test.
* g++.dg/vect/simd-clone-4.cc: New test.
* g++.dg/vect/simd-clone-4.h: New test.
* g++.dg/vect/simd-clone-5.cc: New test.
include/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* gomp-constants.h (GOMP_MAP_FLAG_ALWAYS): Define.
(enum gomp_map_kind): Add GOMP_MAP_FIRSTPRIVATE,
GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_USE_DEVICE_PTR,
GOMP_MAP_ZERO_LEN_ARRAY_SECTION, GOMP_MAP_ALWAYS_TO,
GOMP_MAP_ALWAYS_FROM, GOMP_MAP_ALWAYS_TOFROM, GOMP_MAP_STRUCT,
GOMP_MAP_DELETE_ZERO_LEN_ARRAY_SECTION, GOMP_MAP_DELETE,
GOMP_MAP_RELEASE, GOMP_MAP_FIRSTPRIVATE_POINTER.
(GOMP_MAP_ALWAYS_TO_P, GOMP_MAP_ALWAYS_FROM_P): Define.
(GOMP_TASK_FLAG_UNTIED, GOMP_TASK_FLAG_FINAL, GOMP_TASK_FLAG_MERGEABLE,
GOMP_TASK_FLAG_DEPEND, GOMP_TASK_FLAG_PRIORITY, GOMP_TASK_FLAG_UP,
GOMP_TASK_FLAG_GRAINSIZE, GOMP_TASK_FLAG_IF, GOMP_TASK_FLAG_NOGROUP,
GOMP_TARGET_FLAG_NOWAIT, GOMP_TARGET_FLAG_EXIT_DATA,
GOMP_TARGET_FLAG_UPDATE): Define.
libgomp/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* config/linux/affinity.c (omp_get_place_num_procs,
omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
* config/linux/doacross.h: New file.
* config/posix/affinity.c (omp_get_place_num_procs,
omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
* config/posix/doacross.h: New file.
* env.c: Include gomp-constants.h.
(struct gomp_task_icv): Rename run_sched_modifier to
run_sched_chunk_size.
(gomp_max_task_priority_var): New variable.
(parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
(handle_omp_display_env): Change _OPENMP value from 201307 to
201511. Print OMP_MAX_TASK_PRIORITY.
(initialize_env): Parse OMP_MAX_TASK_PRIORITY.
(omp_set_schedule, omp_get_schedule): Rename modifier argument to
chunk_size and run_sched_modifier to run_sched_chunk_size.
(omp_get_max_task_priority, omp_get_initial_device,
omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums): New functions.
* fortran.c (omp_set_schedule_, omp_set_schedule_8_,
omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
to chunk_size.
(omp_get_num_places_, omp_get_place_num_procs_,
omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
omp_get_place_proc_ids_8_, omp_get_place_num_,
omp_get_partition_num_places_, omp_get_partition_place_nums_,
omp_get_partition_place_nums_8_, omp_get_initial_device_,
omp_get_max_task_priority_): New functions.
* libgomp_g.h (GOMP_loop_doacross_static_start,
GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
GOMP_loop_ull_doacross_dynamic_start,
GOMP_loop_ull_doacross_guided_start,
GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
GOMP_target_data_41, GOMP_target_update_41,
GOMP_target_enter_exit_data): New prototypes.
(GOMP_task): Add prototype argument.
* libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
(struct gomp_doacross_work_share): New type.
(struct gomp_work_share): Add doacross field.
(struct gomp_task_icv): Rename run_sched_modifier to
run_sched_chunk_size.
(enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
GOMP_TASK_UNDEFERRED. Add comments.
(struct gomp_task_depend_entry): Add comments.
(struct gomp_task): Likewise.
(struct gomp_taskgroup): Likewise.
(struct gomp_target_task): New type.
(struct gomp_team): Add comment.
(gomp_get_place_proc_ids_8, gomp_doacross_init,
gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
gomp_create_target_task, gomp_target_task_fn): New prototypes.
(struct target_var_desc): New type.
(struct target_mem_desc): Adjust comment. Use struct
target_var_desc instead of splay_tree_key for list.
(REFCOUNT_INFINITY): Define.
(struct splay_tree_key_s): Remove copy_from field.
(struct gomp_device_descr): Add dev2dev_func field.
(enum gomp_map_vars_kind): New enum.
(gomp_map_vars): Add one argument.
* libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
omp_get_place_num_procs, omp_get_place_num_procs_,
omp_get_place_num_procs_8_, omp_get_place_proc_ids,
omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
omp_get_place_num_, omp_get_partition_num_places,
omp_get_partition_num_places_, omp_get_partition_place_nums,
omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
omp_target_free, omp_target_is_present, omp_target_memcpy,
omp_target_memcpy_rect, omp_target_associate_ptr and
omp_target_disassociate_ptr.
(GOMP_4.0.2): Renamed to ...
(GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
GOMP_loop_doacross_static_start, GOMP_doacross_post,
GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
GOMP_loop_ull_doacross_guided_start,
GOMP_loop_ull_doacross_runtime_start,
GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
GOMP_doacross_ull_wait.
* libgomp.texi: Document omp_get_max_task_priority.
Rename modifier argument to chunk_size for omp_set_schedule and
omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
* loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
to run_sched_chunk_size renaming.
(GOMP_loop_ordered_runtime_start): Likewise.
(gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
GOMP_parallel_loop_runtime_start): New functions.
(GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
to run_sched_chunk_size renaming.
(GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
GOMP_loop_doacross_guided_start): New functions or aliases.
* loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
run_sched_modifier to run_sched_chunk_size renaming.
(GOMP_loop_ull_ordered_runtime_start): Likewise.
(gomp_loop_ull_doacross_static_start,
gomp_loop_ull_doacross_dynamic_start,
gomp_loop_ull_doacross_guided_start,
GOMP_loop_ull_doacross_runtime_start): New functions.
(GOMP_loop_ull_doacross_static_start,
GOMP_loop_ull_doacross_dynamic_start,
GOMP_loop_ull_doacross_guided_start): New functions or aliases.
* oacc-mem.c (acc_map_data, present_create_copy,
gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
to gomp_map_vars.
(gomp_acc_remove_pointer): Use copy_from from target_var_desc.
* oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
instead of false to gomp_map_vars.
(GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
* omp.h.in (omp_lock_hint_t): New type.
(omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums, omp_get_initial_device,
omp_get_max_task_priority, omp_target_alloc, omp_target_free,
omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
omp_target_associate_ptr, omp_target_disassociate_ptr): New
prototypes.
* omp_lib.f90.in (omp_lock_hint_kind): New parameter.
(omp_lock_hint_none, omp_lock_hint_uncontended,
omp_lock_hint_contended, omp_lock_hint_nonspeculative,
omp_lock_hint_speculative): New parameters.
(omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums, omp_get_initial_device,
omp_get_max_task_priority): New interfaces.
(omp_set_schedule, omp_get_schedule): Rename modifier argument
to chunk_size.
* omp_lib.h.in (omp_lock_hint_kind): New parameter.
(omp_lock_hint_none, omp_lock_hint_uncontended,
omp_lock_hint_contended, omp_lock_hint_nonspeculative,
omp_lock_hint_speculative): New parameters.
(omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums, omp_get_initial_device,
omp_get_max_task_priority): New functions and subroutines.
* ordered.c: Include stdarg.h and string.h.
(MAX_COLLAPSED_BITS): Define.
(gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
gomp_doacross_ull_init, GOMP_doacross_ull_post,
GOMP_doacross_ull_wait): New functions.
* target.c: Include errno.h.
(resolve_device): If device is not initialized, call
gomp_init_device on it.
(gomp_map_lookup): New function.
(gomp_map_vars_existing): Add tgt_var argument, fill it in.
Don't bump refcount if REFCOUNT_INFINITY. Handle
GOMP_MAP_ALWAYS_TO_P.
(get_kind): Rename is_openacc argument to short_mapkind.
(gomp_map_pointer): Use gomp_map_lookup.
(gomp_map_fields_existing): New function.
(gomp_map_vars): Rename is_openacc argument to short_mapkind
and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
Adjust for tgt->list changed type and copy_from living in there.
(gomp_copy_from_async): Adjust for tgt->list changed type and
copy_from living in there.
(gomp_unmap_vars): Likewise.
(gomp_update): Likewise. Rename is_openacc argument to
short_mapkind. Don't fail if object is not mapped.
(gomp_load_image_to_device): Initialize refcount to
REFCOUNT_INFINITY.
(gomp_target_fallback): New function.
(gomp_get_target_fn_addr): Likewise.
(GOMP_target): Adjust gomp_map_vars caller, use
gomp_get_target_fn_addr and gomp_target_fallback.
(GOMP_target_41): New function.
(gomp_target_data_fallback): New function.
(GOMP_target_data): Use it, adjust gomp_map_vars caller.
(GOMP_target_data_41): New function.
(GOMP_target_update): Adjust gomp_update caller.
(GOMP_target_update_41): New function.
(gomp_exit_data, GOMP_target_enter_exit_data,
gomp_target_task_fn, omp_target_alloc, omp_target_free,
omp_target_is_present, omp_target_memcpy,
omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
omp_target_associate_ptr, omp_target_disassociate_ptr,
gomp_load_plugin_for_device): New functions.
* task.c: Include gomp-constants.h. Include taskloop.c
twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
(gomp_task_handle_depend): New function.
(GOMP_task): Use it. Add priority argument. Use
gomp-constant.h constants instead of hardcoded numbers.
Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
(gomp_create_target_task): New function.
(verify_children_queue, verify_taskgroup_queue,
verify_task_queue): New functions.
(gomp_task_run_pre): Call verify_*_queue functions.
If an upcoming tied task is about to leave the sibling or
taskgroup queues in an invalid state, adjust appropriately.
Remove taskgroup argument. Add comments.
(gomp_task_run_post_handle_dependers): Add comments.
(gomp_task_run_post_remove_parent): Likewise.
(gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
(GOMP_taskwait): Likewise. Add comments.
(gomp_task_maybe_wait_for_dependencies): Fix scheduling
problem such that the first non parent_depends_on task does not
end up at the end of the children queue.
(GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
GOMP_TASK_UNDEFERRED.
(GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
* taskloop.c: New file.
* testsuite/lib/libgomp.exp
(check_effective_target_offload_device_nonshared_as): New proc.
* testsuite/libgomp.c/affinity-2.c: New test.
* testsuite/libgomp.c/doacross-1.c: New test.
* testsuite/libgomp.c/doacross-2.c: New test.
* testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
Add map clause to target.
* testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
* testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
* testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
* testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
* testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
Likewise.
* testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
* testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
* testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
* testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
not defined. Use those where needed.
* testsuite/libgomp.c/for-4.c: New test.
* testsuite/libgomp.c/for-5.c: New test.
* testsuite/libgomp.c/for-6.c: New test.
* testsuite/libgomp.c/linear-1.c: New test.
* testsuite/libgomp.c/ordered-4.c: New test.
* testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
only allowed on the loop iterator.
* testsuite/libgomp.c/pr66199-3.c: New test.
* testsuite/libgomp.c/pr66199-4.c: New test.
* testsuite/libgomp.c/reduction-7.c: New test.
* testsuite/libgomp.c/reduction-8.c: New test.
* testsuite/libgomp.c/reduction-9.c: New test.
* testsuite/libgomp.c/reduction-10.c: New test.
* testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
map(tofrom:s).
* testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
* testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
* testsuite/libgomp.c/target-11.c: New test.
* testsuite/libgomp.c/target-12.c: New test.
* testsuite/libgomp.c/target-13.c: New test.
* testsuite/libgomp.c/target-14.c: New test.
* testsuite/libgomp.c/target-15.c: New test.
* testsuite/libgomp.c/target-16.c: New test.
* testsuite/libgomp.c/target-17.c: New test.
* testsuite/libgomp.c/target-18.c: New test.
* testsuite/libgomp.c/target-19.c: New test.
* testsuite/libgomp.c/target-20.c: New test.
* testsuite/libgomp.c/target-21.c: New test.
* testsuite/libgomp.c/target-22.c: New test.
* testsuite/libgomp.c/target-23.c: New test.
* testsuite/libgomp.c/target-24.c: New test.
* testsuite/libgomp.c/target-25.c: New test.
* testsuite/libgomp.c/target-26.c: New test.
* testsuite/libgomp.c/target-27.c: New test.
* testsuite/libgomp.c/taskloop-1.c: New test.
* testsuite/libgomp.c/taskloop-2.c: New test.
* testsuite/libgomp.c/taskloop-3.c: New test.
* testsuite/libgomp.c/taskloop-4.c: New test.
* testsuite/libgomp.c++/ctor-13.C: New test.
* testsuite/libgomp.c++/doacross-1.C: New test.
* testsuite/libgomp.c++/examples-4/declare_target-2.C:
Replace offload_device with offload_device_nonshared_as.
* testsuite/libgomp.c++/for-12.C: New test.
* testsuite/libgomp.c++/for-13.C: New test.
* testsuite/libgomp.c++/for-14.C: New test.
* testsuite/libgomp.c++/linear-1.C: New test.
* testsuite/libgomp.c++/member-1.C: New test.
* testsuite/libgomp.c++/member-2.C: New test.
* testsuite/libgomp.c++/member-3.C: New test.
* testsuite/libgomp.c++/member-4.C: New test.
* testsuite/libgomp.c++/member-5.C: New test.
* testsuite/libgomp.c++/ordered-1.C: New test.
* testsuite/libgomp.c++/reduction-5.C: New test.
* testsuite/libgomp.c++/reduction-6.C: New test.
* testsuite/libgomp.c++/reduction-7.C: New test.
* testsuite/libgomp.c++/reduction-8.C: New test.
* testsuite/libgomp.c++/reduction-9.C: New test.
* testsuite/libgomp.c++/reduction-10.C: New test.
* testsuite/libgomp.c++/reference-1.C: New test.
* testsuite/libgomp.c++/simd14.C: New test.
* testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
* testsuite/libgomp.c++/target-5.C: New test.
* testsuite/libgomp.c++/target-6.C: New test.
* testsuite/libgomp.c++/target-7.C: New test.
* testsuite/libgomp.c++/target-8.C: New test.
* testsuite/libgomp.c++/target-9.C: New test.
* testsuite/libgomp.c++/target-10.C: New test.
* testsuite/libgomp.c++/target-11.C: New test.
* testsuite/libgomp.c++/target-12.C: New test.
* testsuite/libgomp.c++/taskloop-1.C: New test.
* testsuite/libgomp.c++/taskloop-2.C: New test.
* testsuite/libgomp.c++/taskloop-3.C: New test.
* testsuite/libgomp.c++/taskloop-4.C: New test.
* testsuite/libgomp.c++/taskloop-5.C: New test.
* testsuite/libgomp.c++/taskloop-6.C: New test.
* testsuite/libgomp.c++/taskloop-7.C: New test.
* testsuite/libgomp.c++/taskloop-8.C: New test.
* testsuite/libgomp.c++/taskloop-9.C: New test.
* testsuite/libgomp.fortran/affinity1.f90: New test.
* testsuite/libgomp.fortran/affinity2.f90: New test.
liboffloadmic/
2015-10-13 Ilya Verbin <ilya.verbin@intel.com>
* plugin/libgomp-plugin-intelmic.cpp (GOMP_OFFLOAD_dev2dev): New
function.
* plugin/offload_target_main.cpp (__offload_target_tgt2tgt): New
static function, register it in liboffloadmic.
From-SVN: r228777
2015-10-13 21:06:23 +02:00
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extern void finish_omp_declare_simd_methods (tree);
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2016-05-02 20:49:15 +02:00
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extern tree finish_omp_clauses (tree, enum c_omp_region_type);
|
builtin-types.def (BT_FN_BOOL_UINT_LONGPTR_LONGPTR_LONGPTR, [...]): New.
gcc/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* builtin-types.def (BT_FN_BOOL_UINT_LONGPTR_LONGPTR_LONGPTR,
BT_FN_BOOL_UINT_ULLPTR_ULLPTR_ULLPTR,
BT_FN_BOOL_UINT_LONGPTR_LONG_LONGPTR_LONGPTR,
BT_FN_BOOL_UINT_ULLPTR_ULL_ULLPTR_ULLPTR,
BT_FN_VOID_INT_SIZE_PTR_PTR_PTR_UINT_PTR,
BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_ULL_ULL_ULL,
BT_FN_VOID_LONG_VAR, BT_FN_VOID_ULL_VAR): New.
(BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): Remove.
* cgraph.h (enum cgraph_simd_clone_arg_type): Add
SIMD_CLONE_ARG_TYPE_LINEAR_REF_CONSTANT_STEP,
SIMD_CLONE_ARG_TYPE_LINEAR_UVAL_CONSTANT_STEP and
SIMD_CLONE_ARG_TYPE_LINEAR_VAL_CONSTANT_STEP.
(struct cgraph_simd_clone_arg): Adjust comment.
* coretypes.h (struct gomp_ordered): New forward decl.
* gimple.c (gimple_build_omp_critical): Add CLAUSES argument,
set critical clauses to it.
(gimple_build_omp_ordered): Return gomp_ordered * instead of
gimple *. Add CLAUSES argument, set ordered clauses to it.
(gimple_copy): Unshare clauses on GIMPLE_OMP_CRITICAL and
GIMPLE_OMP_ORDERED.
* gimple.def (GIMPLE_OMP_ORDERED): Change from GSS_OMP to
GSS_OMP_SINGLE_LAYOUT, move it after GIMPLE_OMP_TEAMS.
* gimple.h (enum gf_mask): Add GF_OMP_TASK_TASKLOOP. Add another bit
to GF_OMP_FOR_KIND_MASK mask. Add GF_OMP_FOR_KIND_TASKLOOP, renumber
GF_OMP_FOR_KIND_CILKFOR and GF_OMP_FOR_KIND_OACC_LOOP. Adjust
GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED and GF_OMP_FOR_COMBINED_INTO.
Add another bit to GF_OMP_TARGET_KIND_MASK mask. Add
GF_OMP_TARGET_KIND_ENTER_DATA and GF_OMP_TARGET_KIND_EXIT_DATA,
renumber
GF_OMP_TARGET_KIND_OACC_{PARALLEL,KERNELS,DATA,UPDATE,ENTER_EXIT_DATA}.
(gomp_critical): Add clauses field.
(gomp_ordered): New struct.
(is_a_helper <gomp_ordered *>::test): New inline.
(gimple_build_omp_critical): Add CLAUSES argument.
(gimple_build_omp_ordered): Likewise. Return gomp_ordered *
instead of gimple *.
(gimple_omp_critical_clauses, gimple_omp_critical_clauses_ptr,
gimple_omp_critical_set_clauses, gimple_omp_ordered_clauses,
gimple_omp_ordered_clauses_ptr, gimple_omp_ordered_set_clauses,
gimple_omp_task_taskloop_p, gimple_omp_task_set_taskloop_p): New
inline functions.
* gimple-pretty-print.c (dump_gimple_omp_for): Handle taskloop.
(dump_gimple_omp_target): Handle enter data and exit data.
(dump_gimple_omp_block): Don't handle GIMPLE_OMP_ORDERED here.
(dump_gimple_omp_critical): Print clauses.
(dump_gimple_omp_ordered): New function.
(dump_gimple_omp_task): Handle taskloop.
(pp_gimple_stmt_1): Use dump_gimple_omp_ordered for
GIMPLE_OMP_ORDERED.
* gimple-walk.c (walk_gimple_op): Walk clauses on
GIMPLE_OMP_CRITICAL and GIMPLE_OMP_ORDERED.
* gimplify.c (enum gimplify_omp_var_data): Add GOVD_MAP_0LEN_ARRAY.
(enum omp_region_type): Add ORT_COMBINED_TARGET and ORT_NONE.
(struct gimplify_omp_ctx): Add loop_iter_var,
target_map_scalars_firstprivate, target_map_pointers_as_0len_arrays
and target_firstprivatize_array_bases fields.
(delete_omp_context): Release loop_iter_var.
(gimplify_bind_expr): Handle ORT_NONE.
(maybe_fold_stmt): Adjust check for ORT_TARGET for the addition of
ORT_COMBINED_TARGET.
(is_gimple_stmt): Return true for OMP_TASKLOOP, OMP_TEAMS and
OMP_TARGET{,_DATA,_UPDATE,_ENTER_DATA,_EXIT_DATA}.
(omp_firstprivatize_variable): Handle ORT_NONE. Adjust check for
ORT_TARGET for the addition of ORT_COMBINED_TARGET. Handle
ctx->target_map_scalars_firstprivate.
(omp_add_variable): Handle ORT_NONE. Allow map clause together with
data sharing clauses. For data sharing clause with VLA decl
on omp target/target data don't add firstprivate for the pointer.
Call omp_notice_variable on TYPE_SIZE_UNIT only if it is a DECL_P.
(omp_notice_threadprivate_variable): Adjust check for ORT_TARGET for
the addition of ORT_COMBINED_TARGET.
(omp_notice_variable): Handle ORT_NONE. Adjust check for ORT_TARGET
for the addition of ORT_COMBINED_TARGET. Handle implicit mapping of
pointers as zero length array sections and
ctx->target_map_scalars_firstprivate mapping of scalars as firstprivate
data sharing.
(omp_check_private): Handle omp_member_access_dummy_var vars.
(find_decl_expr): New function.
(gimplify_scan_omp_clauses): Add CODE argument. For OMP_CLAUSE_IF
complain if OMP_CLAUSE_IF_MODIFIER is present and does not match code.
Handle OMP_CLAUSE_GANG separately. Handle
OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD,SIMDLEN}
clauses. Diagnose linear clause on combined
distribute {, parallel for} simd construct, unless it is the loop
iterator. Handle struct element GOMP_MAP_FIRSTPRIVATE_POINTER.
Handle map clauses with COMPONENT_REF. Initialize
ctx->target_map_scalars_firstprivate,
ctx->target_firstprivatize_array_bases and
ctx->target_map_pointers_as_0len_arrays. Add firstprivate for
linear clause even to target region if combined. Remove
map clauses with GOMP_MAP_FIRSTPRIVATE_POINTER kind from
OMP_TARGET_{,ENTER_,EXIT_}DATA. For GOMP_MAP_FIRSTPRIVATE_POINTER
map kind with non-INTEGER_CST OMP_CLAUSE_SIZE firstprivatize the bias.
Handle OMP_CLAUSE_DEPEND_{SINK,SOURCE}. Handle
OMP_CLAUSE_{{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}.
For linear clause on worksharing loop combined with parallel add
shared clause on the parallel. Handle OMP_CLAUSE_REDUCTION
with MEM_REF OMP_CLAUSE_DECL. Set DECL_NAME on
omp_member_access_dummy_var vars. Add lastprivate clause to outer
taskloop if needed.
(gimplify_adjust_omp_clauses_1): Handle GOVD_MAP_0LEN_ARRAY.
If gimplify_omp_ctxp->target_firstprivatize_array_bases, use
GOMP_MAP_FIRSTPRIVATE_POINTER map kind instead of
GOMP_MAP_POINTER.
(gimplify_adjust_omp_clauses): Add CODE argument. Handle removal
of GOMP_MAP_FIRSTPRIVATE_POINTER struct elements for struct not seen
in target body. Handle removal of struct mapping if struct is not
seen in target body. Remove GOMP_MAP_STRUCT map clause on
OMP_TARGET_EXIT_DATA. Adjust check for ORT_TARGET for the
addition of ORT_COMBINED_TARGET. Use GOMP_MAP_FIRSTPRIVATE_POINTER
instead of GOMP_MAP_POINTER if ctx->target_firstprivatize_array_bases
for VLAs. Set OMP_CLAUSE_MAP_PRIVATE if both data sharing and map
clause appear together. Handle
OMP_CLAUSE_{{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}. Don't remove map
clause if it has map-type-modifier always. Handle
OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD,SIMDLEN}
clauses.
(gimplify_oacc_cache, gimplify_omp_parallel, gimplify_omp_task):
Adjust gimplify_scan_omp_clauses and gimplify_adjust_omp_clauses
callers.
(gimplify_omp_for): Likewise. Handle OMP_TASKLOOP. Initialize
loop_iter_var. Use OMP_FOR_ORIG_DECLS. Fix handling of lastprivate
iterators in doacross loops.
(gimplify_omp_workshare): Adjust gimplify_scan_omp_clauses and
gimplify_adjust_omp_clauses callers. Use ORT_COMBINED_TARGET
for OMP_TARGET_COMBINED. Adjust check for ORT_TARGET
for the addition of ORT_COMBINED_TARGET.
(gimplify_omp_target_update): Adjust gimplify_scan_omp_clauses and
gimplify_adjust_omp_clauses callers. Handle OMP_TARGET_ENTER_DATA
and OMP_TARGET_EXIT_DATA.
(gimplify_omp_ordered): New function.
(gimplify_expr): Handle OMP_TASKLOOP, OMP_TARGET_ENTER_DATA and
OMP_TARGET_EXIT_DATA. Use gimplify_omp_ordered for OMP_ORDERED.
Gimplify clauses on OMP_CRITICAL.
* internal-fn.c (expand_GOMP_SIMD_ORDERED_START,
expand_GOMP_SIMD_ORDERED_END): New functions.
* internal-fn.def (GOMP_SIMD_ORDERED_START,
GOMP_SIMD_ORDERED_END): New internal functions.
* omp-builtins.def (BUILT_IN_GOMP_LOOP_DOACROSS_STATIC_START,
BUILT_IN_GOMP_LOOP_DOACROSS_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_DOACROSS_GUIDED_START,
BUILT_IN_GOMP_LOOP_DOACROSS_RUNTIME_START,
BUILT_IN_GOMP_LOOP_ULL_DOACROSS_STATIC_START,
BUILT_IN_GOMP_LOOP_ULL_DOACROSS_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_ULL_DOACROSS_GUIDED_START,
BUILT_IN_GOMP_LOOP_ULL_DOACROSS_RUNTIME_START,
BUILT_IN_GOMP_DOACROSS_POST, BUILT_IN_GOMP_DOACROSS_WAIT,
BUILT_IN_GOMP_DOACROSS_ULL_POST, BUILT_IN_GOMP_DOACROSS_ULL_WAIT,
BUILT_IN_GOMP_TARGET_ENTER_EXIT_DATA, BUILT_IN_GOMP_TASKLOOP,
BUILT_IN_GOMP_TASKLOOP_ULL): New built-ins.
(BUILT_IN_GOMP_TASK): Add INT argument to the end.
(BUILT_IN_GOMP_TARGET): Rename from GOMP_target to GOMP_target_41,
adjust type.
(BUILT_IN_GOMP_TARGET_DATA): Rename from GOMP_target_data to
GOMP_target_data_41, adjust type.
(BUILT_IN_GOMP_TARGET_UPDATE): Rename from GOMP_target_update to
GOMP_target_update_41, adjust type.
* omp-low.c (struct omp_region): Adjust comments, add ord_stmt
field.
(struct omp_for_data): Add ordered and simd_schedule fields.
(omp_member_access_dummy_var, unshare_and_remap_1,
unshare_and_remap, is_taskloop_ctx): New functions.
(is_taskreg_ctx): Use is_parallel_ctx and is_task_ctx.
(extract_omp_for_data): Handle taskloops and doacross loops
and simd schedule modifier.
(omp_adjust_chunk_size): New function.
(get_ws_args_for): Use it.
(lookup_sfield): Change first argument to splay_tree_key,
add overload with first argument tree.
(maybe_lookup_field): Likewise.
(use_pointer_for_field): Handle omp_member_access_dummy_var.
(omp_copy_decl_2): If var is TREE_ADDRESSABLE listed in
task_shared_vars, clear TREE_ADDRESSABLE on the copy.
(build_outer_var_ref): Add LASTPRIVATE argument, handle
taskloops and omp_member_access_dummy_var vars.
(build_sender_ref): Change first argument to splay_tree_key,
add overload with first argument tree.
(install_var_field): For mask & 8 use &DECL_UID as key instead
of the tree itself.
(fixup_child_record_type): Const qualify *.omp_data_i.
(scan_sharing_clauses): Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE,
C/C++ array reductions, OMP_CLAUSE_{IS,USE}_DEVICE_PTR clauses,
OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,SIMDLEN,THREADS,SIMD} and
OMP_CLAUSE_{NOGROUP,DEFAULTMAP} clauses, OMP_CLAUSE__LOOPTEMP_ clause
on taskloop, GOMP_MAP_FIRSTPRIVATE_POINTER, OMP_CLAUSE_MAP_PRIVATE.
(create_omp_child_function): Set TREE_READONLY on .omp_data_i.
(find_combined_for): Allow searching for different GIMPLE_OMP_FOR
kinds.
(add_taskreg_looptemp_clauses): New function.
(scan_omp_parallel): Use it.
(scan_omp_task): Likewise.
(finish_taskreg_scan): Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE.
For taskloop, move fields for the first two _LOOPTEMP_ clauses first.
(check_omp_nesting_restrictions): Handle GF_OMP_TARGET_KIND_ENTER_DATA
and GF_OMP_TARGET_KIND_EXIT_DATA. Formatting fixes. Allow the
sandwiched taskloop constructs. Type check
OMP_CLAUSE_DEPEND_{KIND,SOURCE}. Allow ordered simd inside of simd
region. Diagnose depend(source) or depend(sink:...) on
target constructs or task/taskloop.
(handle_simd_reference): Use get_name.
(lower_rec_input_clauses): Likewise. Ignore all
OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE clauses on taskloop construct.
Allow _LOOPTEMP_ clause on GOMP_TASK. Unshare new_var
before passing it to omp_clause_{default,copy}_ctor. Handle
OMP_CLAUSE_REDUCTION with MEM_REF OMP_CLAUSE_DECL. Set
lastprivate_firstprivate flag for linear that needs copyin and
copyout. Use BUILT_IN_ALLOCA_WITH_ALIGN instead of BUILT_IN_ALLOCA.
(lower_lastprivate_clauses): For OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE
on taskloop lookup decl in outer context. Pass true to
build_outer_var_ref lastprivate argument. Handle
OMP_CLAUSE_LASTPRIVATE_TASKLOOP_IV lastprivate if the decl is global
outside of outer taskloop for.
(lower_reduction_clauses): Handle OMP_CLAUSE_REDUCTION with MEM_REF
OMP_CLAUSE_DECL.
(lower_send_clauses): Ignore first two _LOOPTEMP_ clauses in taskloop
GOMP_TASK. Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE. Handle
omp_member_access_dummy_var vars. Handle OMP_CLAUSE_REDUCTION
with MEM_REF OMP_CLAUSE_DECL. Use new lookup_sfield overload.
(lower_send_shared_vars): Ignore fields with NULL or FIELD_DECL
abstract origin. Handle omp_member_access_dummy_var vars.
(expand_parallel_call): Use expand_omp_build_assign.
(expand_task_call): Handle taskloop construct expansion. Add
REGION argument. Use GOMP_TASK_* defines instead of hardcoded
integers. Add priority argument to GOMP_task* calls. Or in
GOMP_TASK_FLAG_PRIORITY into flags if priority is present for
GOMP_task call.
(expand_omp_build_assign): Add prototype. Add AFTER
argument, if true emit statements after *GSI_P and continue linking.
(expand_omp_taskreg): Adjust expand_task_call caller.
(expand_omp_for_init_counts): Rename zero_iter_bb argument to
zero_iter1_bb and first_zero_iter to first_zero_iter1, add
zero_iter2_bb and first_zero_iter2 arguments, handle computation
of counts even for ordered loops.
(expand_omp_for_init_vars): Handle GOMP_TASK inner_stmt.
(expand_omp_ordered_source, expand_omp_ordered_sink,
expand_omp_ordered_source_sink, expand_omp_for_ordered_loops): New
functions.
(expand_omp_for_generic): Use omp_adjust_chunk_size. Handle linear
clauses on worksharing loop. Handle DOACROSS loop expansion.
(expand_omp_for_static_nochunk): Handle linear clauses on
worksharing loop. Adjust expand_omp_for_init_counts
callers.
(expand_omp_for_static_chunk): Likewise. Use omp_adjust_chunk_size.
(expand_omp_simd): Handle addressable fd->loop.v. Adjust
expand_omp_for_init_counts callers.
(expand_omp_taskloop_for_outer, expand_omp_taskloop_for_inner): New
functions.
(expand_omp_for): Call expand_omp_taskloop_for_* for taskloop.
Handle doacross loops.
(expand_omp_target): Handle GF_OMP_TARGET_KIND_ENTER_DATA and
GF_OMP_TARGET_KIND_EXIT_DATA. Pass flags and depend arguments to
GOMP_target_{41,update_41,enter_exit_data} libcalls.
(expand_omp): Don't expand ordered depend constructs here, record
ord_stmt instead for later expand_omp_for_generic.
(build_omp_regions_1): Handle GF_OMP_TARGET_KIND_ENTER_DATA and
GF_OMP_TARGET_KIND_EXIT_DATA. Treat GIMPLE_OMP_ORDERED with depend
clause as stand-alone directive.
(lower_omp_ordered_clauses): New function.
(lower_omp_ordered): Handle OMP_CLAUSE_SIMD, for OMP_CLAUSE_DEPEND
don't lower anything.
(lower_omp_for_lastprivate): Use last _looptemp_ clause
on taskloop for comparison.
(lower_omp_for): Handle taskloop constructs. Adjust OMP_CLAUSE_DECL
and OMP_CLAUSE_LINEAR_STEP so that expand_omp_for_* can use it during
expansion for linear adjustments.
(create_task_copyfn): Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE.
(lower_depend_clauses): Assert not seeing sink/source depend kinds.
Set TREE_ADDRESSABLE on array. Change first argument from gimple *
to tree * pointing to the stmt's clauses.
(lower_omp_taskreg): Adjust lower_depend_clauses caller.
(lower_omp_target): Handle GF_OMP_TARGET_KIND_ENTER_DATA
and GF_OMP_TARGET_KIND_EXIT_DATA, depend clauses,
GOMP_MAP_{RELEASE,ALWAYS_{TO,FROM,TOFROM},FIRSTPRIVATE_POINTER,STRUCT}
map kinds, OMP_CLAUSE_{FIRSTPRIVATE,PRIVATE,{IS,USE}_DEVICE_PTR
clauses. Always use short kind and 8-bit align shift.
(lower_omp_regimplify_p): Use IS_TYPE_OR_DECL_P macro.
(struct lower_omp_regimplify_operands_data): New type.
(lower_omp_regimplify_operands_p, lower_omp_regimplify_operands):
New functions.
(lower_omp_1): Use lower_omp_regimplify_operands instead of
gimple_regimplify_operands.
(make_gimple_omp_edges): Handle GF_OMP_TARGET_KIND_ENTER_DATA and
GF_OMP_TARGET_KIND_EXIT_DATA. Treat GIMPLE_OMP_ORDERED with depend
clause as stand-alone directive.
(simd_clone_clauses_extract): Honor OMP_CLAUSE_LINEAR_KIND.
(simd_clone_mangle): Mangle the various linear kinds
per the new ABI.
(simd_clone_adjust_argument_types): Handle
SIMD_CLONE_ARG_TYPE_LINEAR_*_CONSTANT_STEP.
(simd_clone_init_simd_arrays): Don't do anything for uval.
(simd_clone_adjust): Handle
SIMD_CLONE_ARG_TYPE_LINEAR_REF_CONSTANT_STEP like
SIMD_CLONE_ARG_TYPE_LINEAR_CONSTANT_STEP.
Handle SIMD_CLONE_ARG_TYPE_LINEAR_UVAL_CONSTANT_STEP.
* omp-low.h (omp_member_access_dummy_var): New prototype.
* passes.def (pass_simduid_cleanup): Schedule another copy of the
pass after all optimizations.
* tree.c (omp_clause_code_name): Add entries for
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}
and OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD}.
(omp_clause_num_ops): Likewise. Bump number of OMP_CLAUSE_REDUCTION
arguments to 5 and for OMP_CLAUSE_ORDERED to 1.
(walk_tree_1): Adjust for OMP_CLAUSE_ORDERED having 1 argument and
OMP_CLAUSE_REDUCTION 5 arguments. Handle
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}
and OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD}
clauses.
* tree-core.h (enum omp_clause_linear_kind): New.
(struct tree_omp_clause): Change type of map_kind
from unsigned char to unsigned int. Add subcode.if_modifier
and subcode.linear_kind fields.
(enum omp_clause_code): Add
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}
and OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD}.
(OMP_CLAUSE_REDUCTION): Document
OMP_CLAUSE_REDUCTION_DECL_PLACEHOLDER.
(enum omp_clause_depend_kind): Add OMP_CLAUSE_DEPEND_{SOURCE,SINK}.
* tree.def (OMP_FOR): Add OMP_FOR_ORIG_DECLS operand.
(OMP_CRITICAL): Move before OMP_SINGLE. Add OMP_CRITICAL_CLAUSES
operand.
(OMP_ORDERED): Move before OMP_SINGLE. Add OMP_ORDERED_CLAUSES
operand.
(OMP_TASKLOOP, OMP_TARGET_ENTER_DATA, OMP_TARGET_EXIT_DATA): New tree
codes.
* tree.h (OMP_BODY): Replace OMP_CRITICAL with OMP_TASKGROUP.
(OMP_CLAUSE_SET_MAP_KIND): Cast to unsigned int rather than unsigned
char.
(OMP_CRITICAL_NAME): Adjust to be 3rd operand instead of 2nd.
(OMP_CLAUSE_NUM_TASKS_EXPR): Formatting fix.
(OMP_STANDALONE_CLAUSES): Adjust to cover OMP_TARGET_{ENTER,EXIT}_DATA.
(OMP_CLAUSE_DEPEND_SINK_NEGATIVE, OMP_TARGET_COMBINED,
OMP_CLAUSE_MAP_PRIVATE, OMP_FOR_ORIG_DECLS, OMP_CLAUSE_IF_MODIFIER,
OMP_CLAUSE_MAP_MAYBE_ZERO_LENGTH_ARRAY_SECTION, OMP_CRITICAL_CLAUSES,
OMP_CLAUSE_PRIVATE_TASKLOOP_IV, OMP_CLAUSE_LASTPRIVATE_TASKLOOP_IV,
OMP_CLAUSE_HINT_EXPR, OMP_CLAUSE_SCHEDULE_SIMD,
OMP_CLAUSE_LINEAR_KIND, OMP_CLAUSE_REDUCTION_DECL_PLACEHOLDER,
OMP_CLAUSE_SHARED_FIRSTPRIVATE, OMP_ORDERED_CLAUSES,
OMP_TARGET_ENTER_DATA_CLAUSES, OMP_TARGET_EXIT_DATA_CLAUSES,
OMP_CLAUSE_NUM_TASKS_EXPR, OMP_CLAUSE_GRAINSIZE_EXPR,
OMP_CLAUSE_PRIORITY_EXPR, OMP_CLAUSE_ORDERED_EXPR): Define.
* tree-inline.c (remap_gimple_stmt): Handle clauses on
GIMPLE_OMP_ORDERED and GIMPLE_OMP_CRITICAL. For
IFN_GOMP_SIMD_ORDERED_{START,END} set has_simduid_loops.
* tree-nested.c (convert_nonlocal_omp_clauses): Handle
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,SIMDLEN,PRIORITY,SIMD}
and OMP_CLAUSE_{GRAINSIZE,NUM_TASKS,HINT,NOGROUP,THREADS,DEFAULTMAP}
clauses. Handle OMP_CLAUSE_REDUCTION_DECL_PLACEHOLDER.
(convert_local_omp_clauses): Likewise.
* tree-pretty-print.c (dump_omp_clause): Handle
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,SIMDLEN,PRIORITY,SIMD}
and OMP_CLAUSE_{GRAINSIZE,NUM_TASKS,HINT,NOGROUP,THREADS,DEFAULTMAP}
clauses. Handle OMP_CLAUSE_IF_MODIFIER, OMP_CLAUSE_ORDERED_EXPR,
OMP_CLAUSE_SCHEDULE_SIMD, OMP_CLAUSE_LINEAR_KIND,
OMP_CLAUSE_DEPEND_{SOURCE,SINK}. Use "delete" for
GOMP_MAP_FORCE_DEALLOC. Handle
GOMP_MAP_{ALWAYS_{TO,FROM,TOFROM},RELEASE,FIRSTPRIVATE_POINTER,STRUCT}.
(dump_generic_node): Handle OMP_TASKLOOP, OMP_TARGET_{ENTER,EXIT}_DATA
and clauses on OMP_ORDERED and OMP_CRITICAL.
* tree-vectorizer.c (adjust_simduid_builtins): Adjust comment.
Remove IFN_GOMP_SIMD_ORDERED_{START,END}.
(vectorize_loops): Adjust comments.
(pass_simduid_cleanup::execute): Likewise.
* tree-vect-stmts.c (vectorizable_simd_clone_call): Handle
SIMD_CLONE_ARG_TYPE_LINEAR_{REF,VAL,UVAL}_CONSTANT_STEP.
* wide-int.h (wi::gcd): New.
gcc/c-family/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
* c-common.c (enum c_builtin_type): Define DEF_FUNCTION_TYPE_9,
DEF_FUNCTION_TYPE_10 and DEF_FUNCTION_TYPE_11.
(c_define_builtins): Likewise.
* c-common.h (enum c_omp_clause_split): Add
C_OMP_CLAUSE_SPLIT_TASKLOOP.
(c_finish_omp_critical, c_finish_omp_ordered): Add CLAUSES argument.
(c_finish_omp_for): Add ORIG_DECLV argument.
* c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP as
201511 instead of 201307.
* c-omp.c (c_finish_omp_critical): Add CLAUSES argument, set
OMP_CRITICAL_CLAUSES to it.
(c_finish_omp_ordered): Add CLAUSES argument, set
OMP_ORDERED_CLAUSES to it.
(c_finish_omp_for): Add ORIG_DECLV argument, set OMP_FOR_ORIG_DECLS
to it if OMP_FOR. Clear DECL_INITIAL on the IVs.
(c_omp_split_clauses): Handle OpenMP 4.5 combined/composite
constructs and new OpenMP 4.5 clauses. Clear
OMP_CLAUSE_SCHEDULE_SIMD if not combined with OMP_SIMD. Add
verification code.
* c-pragma.c (omp_pragmas_simd): Add taskloop.
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKLOOP.
(enum pragma_omp_clause): Add
PRAGMA_OMP_CLAUSE_{DEFAULTMAP,GRAINSIZE,HINT,{IS,USE}_DEVICE_PTR}
and PRAGMA_OMP_CLAUSE_{LINK,NOGROUP,NUM_TASKS,PRIORITY,SIMD,THREADS}.
gcc/c/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
* c-parser.c (c_parser_pragma): Handle PRAGMA_OMP_ORDERED here.
(c_parser_omp_clause_name): Handle OpenMP 4.5 clauses.
(c_parser_omp_variable_list): Handle structure elements for
map, to and from clauses. Handle array sections in reduction
clause. Formatting fixes.
(c_parser_omp_clause_if): Add IS_OMP argument, handle parsing of
if clause modifiers.
(c_parser_omp_clause_num_tasks, c_parser_omp_clause_grainsize,
c_parser_omp_clause_priority, c_parser_omp_clause_hint,
c_parser_omp_clause_defaultmap, c_parser_omp_clause_use_device_ptr,
c_parser_omp_clause_is_device_ptr): New functions.
(c_parser_omp_clause_ordered): Parse optional parameter.
(c_parser_omp_clause_reduction): Handle array reductions.
(c_parser_omp_clause_schedule): Parse optional simd modifier.
(c_parser_omp_clause_nogroup, c_parser_omp_clause_orderedkind): New
functions.
(c_parser_omp_clause_linear): Parse linear clause modifiers.
(c_parser_omp_clause_depend_sink): New function.
(c_parser_omp_clause_depend): Parse source/sink depend kinds.
(c_parser_omp_clause_map): Parse release/delete map kinds and
optional always modifier.
(c_parser_oacc_all_clauses): Adjust c_parser_omp_clause_if
and c_finish_omp_clauses callers.
(c_parser_omp_all_clauses): Likewise. Parse OpenMP 4.5 clauses.
Parse "to" as OMP_CLAUSE_TO_DECLARE if on declare target directive.
(c_parser_oacc_cache): Adjust c_finish_omp_clauses caller.
(OMP_CRITICAL_CLAUSE_MASK): Define.
(c_parser_omp_critical): Parse critical clauses.
(c_parser_omp_for_loop): Handle doacross loops, adjust
c_finish_omp_for and c_finish_omp_clauses callers.
(OMP_SIMD_CLAUSE_MASK): Add simdlen clause.
(c_parser_omp_simd): Allow ordered clause if it has no parameter.
(OMP_FOR_CLAUSE_MASK): Add linear clause.
(c_parser_omp_for): Disallow ordered clause when combined with
distribute. Disallow linear clause when combined with distribute
and not combined with simd.
(OMP_ORDERED_CLAUSE_MASK, OMP_ORDERED_DEPEND_CLAUSE_MASK): Define.
(c_parser_omp_ordered): Add CONTEXT argument, remove LOC argument,
parse clauses and if depend clause is found, don't parse a body.
(c_parser_omp_parallel): Disallow copyin clause on target parallel.
Allow target parallel without for after it.
(OMP_TASK_CLAUSE_MASK): Add priority clause.
(OMP_TARGET_DATA_CLAUSE_MASK): Add use_device_ptr clause.
(c_parser_omp_target_data): Diagnose no map clauses or clauses with
invalid kinds.
(OMP_TARGET_UPDATE_CLAUSE_MASK): Add depend and nowait clauses.
(OMP_TARGET_ENTER_DATA_CLAUSE_MASK,
OMP_TARGET_EXIT_DATA_CLAUSE_MASK): Define.
(c_parser_omp_target_enter_data, c_parser_omp_target_exit_data): New
functions.
(OMP_TARGET_CLAUSE_MASK): Add depend, nowait, private, firstprivate,
defaultmap and is_device_ptr clauses.
(c_parser_omp_target): Parse target parallel and target simd. Set
OMP_TARGET_COMBINED on combined constructs. Parse target enter data
and target exit data. Diagnose invalid map kinds.
(OMP_DECLARE_TARGET_CLAUSE_MASK): Define.
(c_parser_omp_declare_target): Parse OpenMP 4.5 forms of this
construct.
(c_parser_omp_declare_reduction): Use STRIP_NOPS when checking for
&omp_priv.
(OMP_TASKLOOP_CLAUSE_MASK): Define.
(c_parser_omp_taskloop): New function.
(c_parser_omp_construct): Don't handle PRAGMA_OMP_ORDERED here,
handle PRAGMA_OMP_TASKLOOP.
(c_parser_cilk_for): Adjust c_finish_omp_clauses callers.
* c-tree.h (c_finish_omp_clauses): Add two new arguments.
* c-typeck.c (handle_omp_array_sections_1): Fix comment typo.
Add IS_OMP argument, handle structure element bases, diagnose
bitfields, pass IS_OMP recursively, diagnose known zero length
array sections in depend clauses, handle array sections in reduction
clause, diagnose negative length even for pointers.
(handle_omp_array_sections): Add IS_OMP argument, use auto_vec for
types, pass IS_OMP down to handle_omp_array_sections_1, handle
array sections in reduction clause, set
OMP_CLAUSE_MAP_MAYBE_ZERO_LENGTH_ARRAY_SECTION if map could be zero
length array section, use GOMP_MAP_FIRSTPRIVATE_POINTER for IS_OMP.
(c_finish_omp_clauses): Add IS_OMP and DECLARE_SIMD arguments.
Handle new OpenMP 4.5 clauses and new restrictions for the old ones.
gcc/cp/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
* class.c (finish_struct_1): Call finish_omp_declare_simd_methods.
* cp-gimplify.c (cp_gimplify_expr): Handle OMP_TASKLOOP.
(cp_genericize_r): Likewise.
(cxx_omp_finish_clause): Don't diagnose references.
(cxx_omp_disregard_value_expr): New function.
* cp-objcp-common.h (LANG_HOOKS_OMP_DISREGARD_VALUE_EXPR): Redefine.
* cp-tree.h (OMP_FOR_GIMPLIFYING_P): Document for OMP_TASKLOOP.
(DECL_OMP_PRIVATIZED_MEMBER): Define.
(finish_omp_declare_simd_methods, push_omp_privatization_clauses,
pop_omp_privatization_clauses, save_omp_privatization_clauses,
restore_omp_privatization_clauses, omp_privatize_field,
cxx_omp_disregard_value_expr): New prototypes.
(finish_omp_clauses): Add two new arguments.
(finish_omp_for): Add ORIG_DECLV argument.
* parser.c (cp_parser_lambda_body): Call
save_omp_privatization_clauses and restore_omp_privatization_clauses.
(cp_parser_omp_clause_name): Handle OpenMP 4.5 clauses.
(cp_parser_omp_var_list_no_open): Handle structure elements for
map, to and from clauses. Handle array sections in reduction
clause. Parse this keyword. Formatting fixes.
(cp_parser_omp_clause_if): Add IS_OMP argument, handle parsing of
if clause modifiers.
(cp_parser_omp_clause_num_tasks, cp_parser_omp_clause_grainsize,
cp_parser_omp_clause_priority, cp_parser_omp_clause_hint,
cp_parser_omp_clause_defaultmap): New functions.
(cp_parser_omp_clause_ordered): Parse optional parameter.
(cp_parser_omp_clause_reduction): Handle array reductions.
(cp_parser_omp_clause_schedule): Parse optional simd modifier.
(cp_parser_omp_clause_nogroup, cp_parser_omp_clause_orderedkind):
New functions.
(cp_parser_omp_clause_linear): Parse linear clause modifiers.
(cp_parser_omp_clause_depend_sink): New function.
(cp_parser_omp_clause_depend): Parse source/sink depend kinds.
(cp_parser_omp_clause_map): Parse release/delete map kinds and
optional always modifier.
(cp_parser_oacc_all_clauses): Adjust cp_parser_omp_clause_if
and finish_omp_clauses callers.
(cp_parser_omp_all_clauses): Likewise. Parse OpenMP 4.5 clauses.
Parse "to" as OMP_CLAUSE_TO_DECLARE if on declare target directive.
(OMP_CRITICAL_CLAUSE_MASK): Define.
(cp_parser_omp_critical): Parse critical clauses.
(cp_parser_omp_for_incr): Use cp_tree_equal if
processing_template_decl.
(cp_parser_omp_for_loop_init): Return tree instead of bool. Handle
non-static data member iterators.
(cp_parser_omp_for_loop): Handle doacross loops, adjust
finish_omp_for and finish_omp_clauses callers.
(cp_omp_split_clauses): Adjust finish_omp_clauses caller.
(OMP_SIMD_CLAUSE_MASK): Add simdlen clause.
(cp_parser_omp_simd): Allow ordered clause if it has no parameter.
(OMP_FOR_CLAUSE_MASK): Add linear clause.
(cp_parser_omp_for): Disallow ordered clause when combined with
distribute. Disallow linear clause when combined with distribute
and not combined with simd.
(OMP_ORDERED_CLAUSE_MASK, OMP_ORDERED_DEPEND_CLAUSE_MASK): Define.
(cp_parser_omp_ordered): Add CONTEXT argument, return bool instead
of tree, parse clauses and if depend clause is found, don't parse
a body.
(cp_parser_omp_parallel): Disallow copyin clause on target parallel.
Allow target parallel without for after it.
(OMP_TASK_CLAUSE_MASK): Add priority clause.
(OMP_TARGET_DATA_CLAUSE_MASK): Add use_device_ptr clause.
(cp_parser_omp_target_data): Diagnose no map clauses or clauses with
invalid kinds.
(OMP_TARGET_UPDATE_CLAUSE_MASK): Add depend and nowait clauses.
(OMP_TARGET_ENTER_DATA_CLAUSE_MASK,
OMP_TARGET_EXIT_DATA_CLAUSE_MASK): Define.
(cp_parser_omp_target_enter_data, cp_parser_omp_target_exit_data): New
functions.
(OMP_TARGET_CLAUSE_MASK): Add depend, nowait, private, firstprivate,
defaultmap and is_device_ptr clauses.
(cp_parser_omp_target): Parse target parallel and target simd. Set
OMP_TARGET_COMBINED on combined constructs. Parse target enter data
and target exit data. Diagnose invalid map kinds.
(cp_parser_oacc_cache): Adjust finish_omp_clauses caller.
(OMP_DECLARE_TARGET_CLAUSE_MASK): Define.
(cp_parser_omp_declare_target): Parse OpenMP 4.5 forms of this
construct.
(OMP_TASKLOOP_CLAUSE_MASK): Define.
(cp_parser_omp_taskloop): New function.
(cp_parser_omp_construct): Don't handle PRAGMA_OMP_ORDERED here,
handle PRAGMA_OMP_TASKLOOP.
(cp_parser_pragma): Handle PRAGMA_OMP_ORDERED here directly,
handle PRAGMA_OMP_TASKLOOP, call push_omp_privatization_clauses
and pop_omp_privatization_clauses around parsing calls.
(cp_parser_cilk_for): Adjust finish_omp_clauses caller.
* pt.c (apply_late_template_attributes): Adjust tsubst_omp_clauses
and finish_omp_clauses callers.
(tsubst_omp_clause_decl): Return NULL if decl is NULL.
For TREE_LIST, copy over OMP_CLAUSE_DEPEND_SINK_NEGATIVE bit.
Use tsubst_expr instead of tsubst_copy, undo convert_from_reference
effects.
(tsubst_omp_clauses): Add ALLOW_FIELDS argument. Handle new
OpenMP 4.5 clauses. Use tsubst_omp_clause_decl for more clauses.
If ALLOW_FIELDS, handle non-static data members in the clauses.
Clear OMP_CLAUSE_LINEAR_STEP if it has been cleared before.
(omp_parallel_combined_clauses): New variable.
(tsubst_omp_for_iterator): Add ORIG_DECLV argument, recur on
OMP_FOR_ORIG_DECLS, handle non-static data member iterators.
Improve handling of clauses on combined constructs.
(tsubst_expr): Call push_omp_privatization_clauses and
pop_omp_privatization_clauses around instantiation of certain
OpenMP constructs, improve handling of clauses on combined
constructs, handle OMP_TASKLOOP, adjust tsubst_omp_for_iterator,
tsubst_omp_clauses and finish_omp_for callers, handle clauses on
critical and ordered, handle OMP_TARGET_{ENTER,EXIT}_DATA.
(instantiate_decl): Call save_omp_privatization_clauses and
restore_omp_privatization_clauses around instantiation.
(dependent_omp_for_p): Fix up comment typo. Handle SCOPE_REF.
* semantics.c (omp_private_member_map, omp_private_member_vec,
omp_private_member_ignore_next): New variables.
(finish_non_static_data_member): Return dummy decl for privatized
non-static data members.
(omp_clause_decl_field, omp_clause_printable_decl,
omp_note_field_privatization, omp_privatize_field): New functions.
(handle_omp_array_sections_1): Fix comment typo.
Add IS_OMP argument, handle structure element bases, diagnose
bitfields, pass IS_OMP recursively, diagnose known zero length
array sections in depend clauses, handle array sections in reduction
clause, diagnose negative length even for pointers.
(handle_omp_array_sections): Add IS_OMP argument, use auto_vec for
types, pass IS_OMP down to handle_omp_array_sections_1, handle
array sections in reduction clause, set
OMP_CLAUSE_MAP_MAYBE_ZERO_LENGTH_ARRAY_SECTION if map could be zero
length array section, use GOMP_MAP_FIRSTPRIVATE_POINTER for IS_OMP.
(finish_omp_reduction_clause): Handle array sections and arrays.
Use omp_clause_printable_decl.
(finish_omp_declare_simd_methods, cp_finish_omp_clause_depend_sink):
New functions.
(finish_omp_clauses): Add ALLOW_FIELDS and DECLARE_SIMD arguments.
Handle new OpenMP 4.5 clauses and new restrictions for the old
ones, handle non-static data members, reject this keyword when not
allowed.
(push_omp_privatization_clauses, pop_omp_privatization_clauses,
save_omp_privatization_clauses, restore_omp_privatization_clauses):
New functions.
(handle_omp_for_class_iterator): Handle OMP_TASKLOOP class iterators.
Add collapse and ordered arguments. Fix handling of lastprivate
iterators in doacross loops.
(finish_omp_for): Add ORIG_DECLV argument, handle doacross loops,
adjust c_finish_omp_for, handle_omp_for_class_iterator and
finish_omp_clauses callers. Fill in OMP_CLAUSE_LINEAR_STEP on simd
loops with non-static data member iterators.
gcc/fortran/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* f95-lang.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11, DEF_FUNCTION_TYPE_VAR_1): Define.
* trans-openmp.c (gfc_trans_omp_clauses): Set
OMP_CLAUSE_IF_MODIFIER to ERROR_MARK, OMP_CLAUSE_ORDERED_EXPR
to NULL.
(gfc_trans_omp_critical): Adjust for addition of clauses.
(gfc_trans_omp_ordered): Likewise.
* types.def (BT_FN_BOOL_UINT_LONGPTR_LONGPTR_LONGPTR,
BT_FN_BOOL_UINT_ULLPTR_ULLPTR_ULLPTR,
BT_FN_BOOL_UINT_LONGPTR_LONG_LONGPTR_LONGPTR,
BT_FN_BOOL_UINT_ULLPTR_ULL_ULLPTR_ULLPTR,
BT_FN_VOID_INT_SIZE_PTR_PTR_PTR_UINT_PTR,
BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_ULL_ULL_ULL,
BT_FN_VOID_LONG_VAR, BT_FN_VOID_ULL_VAR): New.
(BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): Remove.
gcc/lto/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
* lto-lang.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11): Define.
gcc/jit/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
* jit-builtins.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11): Define.
* jit-builtins.h (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11): Define.
gcc/ada/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
* gcc-interface/utils.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11): Define.
gcc/testsuite/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
* c-c++-common/gomp/cancel-1.c (f2): Add map clause to target data.
* c-c++-common/gomp/clauses-1.c: New test.
* c-c++-common/gomp/clauses-2.c: New test.
* c-c++-common/gomp/clauses-3.c: New test.
* c-c++-common/gomp/clauses-4.c: New test.
* c-c++-common/gomp/declare-target-1.c: New test.
* c-c++-common/gomp/declare-target-2.c: New test.
* c-c++-common/gomp/depend-3.c: New test.
* c-c++-common/gomp/depend-4.c: New test.
* c-c++-common/gomp/doacross-1.c: New test.
* c-c++-common/gomp/if-1.c: New test.
* c-c++-common/gomp/if-2.c: New test.
* c-c++-common/gomp/linear-1.c: New test.
* c-c++-common/gomp/map-2.c: New test.
* c-c++-common/gomp/map-3.c: New test.
* c-c++-common/gomp/nesting-1.c (f_omp_parallel,
f_omp_target_data): Add map clause to target data.
* c-c++-common/gomp/nesting-warn-1.c (f_omp_target): Likewise.
* c-c++-common/gomp/ordered-1.c: New test.
* c-c++-common/gomp/ordered-2.c: New test.
* c-c++-common/gomp/ordered-3.c: New test.
* c-c++-common/gomp/pr61486-1.c (foo): Remove linear clause
on non-iterator.
* c-c++-common/gomp/pr61486-2.c (test, test2): Remove ordered
clause and ordered construct where no longer allowed.
* c-c++-common/gomp/priority-1.c: New test.
* c-c++-common/gomp/reduction-1.c: New test.
* c-c++-common/gomp/schedule-simd-1.c: New test.
* c-c++-common/gomp/sink-1.c: New test.
* c-c++-common/gomp/sink-2.c: New test.
* c-c++-common/gomp/sink-3.c: New test.
* c-c++-common/gomp/sink-4.c: New test.
* c-c++-common/gomp/udr-1.c: New test.
* c-c++-common/taskloop-1.c: New test.
* c-c++-common/cpp/openmp-define-3.c: Adjust for the new
value of _OPENMP macro.
* c-c++-common/cilk-plus/PS/body.c (foo): Adjust expected diagnostics.
* c-c++-common/goacc-gomp/nesting-fail-1.c (f_acc_parallel,
f_acc_kernels, f_acc_data, f_acc_loop): Add map clause to target data.
* gcc.dg/gomp/clause-1.c:
* gcc.dg/gomp/reduction-1.c: New test.
* gcc.dg/gomp/sink-fold-1.c: New test.
* gcc.dg/gomp/sink-fold-2.c: New test.
* gcc.dg/gomp/sink-fold-3.c: New test.
* gcc.dg/vect/vect-simd-clone-15.c: New test.
* g++.dg/gomp/clause-1.C (T::test): Remove dg-error on privatization
of non-static data members.
* g++.dg/gomp/clause-3.C (foo): Remove one dg-error directive.
Add some linear clause tests.
* g++.dg/gomp/declare-simd-3.C: New test.
* g++.dg/gomp/linear-1.C: New test.
* g++.dg/gomp/member-1.C: New test.
* g++.dg/gomp/member-2.C: New test.
* g++.dg/gomp/pr66571-2.C: New test.
* g++.dg/gomp/pr67504.C (foo): Add test for ordered clause with
dependent argument.
* g++.dg/gomp/pr67522.C (foo): Add test for invalid array section
in reduction clause.
* g++.dg/gomp/reference-1.C: New test.
* g++.dg/gomp/sink-1.C: New test.
* g++.dg/gomp/sink-2.C: New test.
* g++.dg/gomp/sink-3.C: New test.
* g++.dg/gomp/task-1.C: Remove both dg-error directives.
* g++.dg/gomp/this-1.C: New test.
* g++.dg/gomp/this-2.C: New test.
* g++.dg/vect/simd-clone-2.cc: New test.
* g++.dg/vect/simd-clone-2.h: New test.
* g++.dg/vect/simd-clone-3.cc: New test.
* g++.dg/vect/simd-clone-4.cc: New test.
* g++.dg/vect/simd-clone-4.h: New test.
* g++.dg/vect/simd-clone-5.cc: New test.
include/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* gomp-constants.h (GOMP_MAP_FLAG_ALWAYS): Define.
(enum gomp_map_kind): Add GOMP_MAP_FIRSTPRIVATE,
GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_USE_DEVICE_PTR,
GOMP_MAP_ZERO_LEN_ARRAY_SECTION, GOMP_MAP_ALWAYS_TO,
GOMP_MAP_ALWAYS_FROM, GOMP_MAP_ALWAYS_TOFROM, GOMP_MAP_STRUCT,
GOMP_MAP_DELETE_ZERO_LEN_ARRAY_SECTION, GOMP_MAP_DELETE,
GOMP_MAP_RELEASE, GOMP_MAP_FIRSTPRIVATE_POINTER.
(GOMP_MAP_ALWAYS_TO_P, GOMP_MAP_ALWAYS_FROM_P): Define.
(GOMP_TASK_FLAG_UNTIED, GOMP_TASK_FLAG_FINAL, GOMP_TASK_FLAG_MERGEABLE,
GOMP_TASK_FLAG_DEPEND, GOMP_TASK_FLAG_PRIORITY, GOMP_TASK_FLAG_UP,
GOMP_TASK_FLAG_GRAINSIZE, GOMP_TASK_FLAG_IF, GOMP_TASK_FLAG_NOGROUP,
GOMP_TARGET_FLAG_NOWAIT, GOMP_TARGET_FLAG_EXIT_DATA,
GOMP_TARGET_FLAG_UPDATE): Define.
libgomp/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* config/linux/affinity.c (omp_get_place_num_procs,
omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
* config/linux/doacross.h: New file.
* config/posix/affinity.c (omp_get_place_num_procs,
omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
* config/posix/doacross.h: New file.
* env.c: Include gomp-constants.h.
(struct gomp_task_icv): Rename run_sched_modifier to
run_sched_chunk_size.
(gomp_max_task_priority_var): New variable.
(parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
(handle_omp_display_env): Change _OPENMP value from 201307 to
201511. Print OMP_MAX_TASK_PRIORITY.
(initialize_env): Parse OMP_MAX_TASK_PRIORITY.
(omp_set_schedule, omp_get_schedule): Rename modifier argument to
chunk_size and run_sched_modifier to run_sched_chunk_size.
(omp_get_max_task_priority, omp_get_initial_device,
omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums): New functions.
* fortran.c (omp_set_schedule_, omp_set_schedule_8_,
omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
to chunk_size.
(omp_get_num_places_, omp_get_place_num_procs_,
omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
omp_get_place_proc_ids_8_, omp_get_place_num_,
omp_get_partition_num_places_, omp_get_partition_place_nums_,
omp_get_partition_place_nums_8_, omp_get_initial_device_,
omp_get_max_task_priority_): New functions.
* libgomp_g.h (GOMP_loop_doacross_static_start,
GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
GOMP_loop_ull_doacross_dynamic_start,
GOMP_loop_ull_doacross_guided_start,
GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
GOMP_target_data_41, GOMP_target_update_41,
GOMP_target_enter_exit_data): New prototypes.
(GOMP_task): Add prototype argument.
* libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
(struct gomp_doacross_work_share): New type.
(struct gomp_work_share): Add doacross field.
(struct gomp_task_icv): Rename run_sched_modifier to
run_sched_chunk_size.
(enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
GOMP_TASK_UNDEFERRED. Add comments.
(struct gomp_task_depend_entry): Add comments.
(struct gomp_task): Likewise.
(struct gomp_taskgroup): Likewise.
(struct gomp_target_task): New type.
(struct gomp_team): Add comment.
(gomp_get_place_proc_ids_8, gomp_doacross_init,
gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
gomp_create_target_task, gomp_target_task_fn): New prototypes.
(struct target_var_desc): New type.
(struct target_mem_desc): Adjust comment. Use struct
target_var_desc instead of splay_tree_key for list.
(REFCOUNT_INFINITY): Define.
(struct splay_tree_key_s): Remove copy_from field.
(struct gomp_device_descr): Add dev2dev_func field.
(enum gomp_map_vars_kind): New enum.
(gomp_map_vars): Add one argument.
* libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
omp_get_place_num_procs, omp_get_place_num_procs_,
omp_get_place_num_procs_8_, omp_get_place_proc_ids,
omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
omp_get_place_num_, omp_get_partition_num_places,
omp_get_partition_num_places_, omp_get_partition_place_nums,
omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
omp_target_free, omp_target_is_present, omp_target_memcpy,
omp_target_memcpy_rect, omp_target_associate_ptr and
omp_target_disassociate_ptr.
(GOMP_4.0.2): Renamed to ...
(GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
GOMP_loop_doacross_static_start, GOMP_doacross_post,
GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
GOMP_loop_ull_doacross_guided_start,
GOMP_loop_ull_doacross_runtime_start,
GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
GOMP_doacross_ull_wait.
* libgomp.texi: Document omp_get_max_task_priority.
Rename modifier argument to chunk_size for omp_set_schedule and
omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
* loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
to run_sched_chunk_size renaming.
(GOMP_loop_ordered_runtime_start): Likewise.
(gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
GOMP_parallel_loop_runtime_start): New functions.
(GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
to run_sched_chunk_size renaming.
(GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
GOMP_loop_doacross_guided_start): New functions or aliases.
* loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
run_sched_modifier to run_sched_chunk_size renaming.
(GOMP_loop_ull_ordered_runtime_start): Likewise.
(gomp_loop_ull_doacross_static_start,
gomp_loop_ull_doacross_dynamic_start,
gomp_loop_ull_doacross_guided_start,
GOMP_loop_ull_doacross_runtime_start): New functions.
(GOMP_loop_ull_doacross_static_start,
GOMP_loop_ull_doacross_dynamic_start,
GOMP_loop_ull_doacross_guided_start): New functions or aliases.
* oacc-mem.c (acc_map_data, present_create_copy,
gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
to gomp_map_vars.
(gomp_acc_remove_pointer): Use copy_from from target_var_desc.
* oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
instead of false to gomp_map_vars.
(GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
* omp.h.in (omp_lock_hint_t): New type.
(omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums, omp_get_initial_device,
omp_get_max_task_priority, omp_target_alloc, omp_target_free,
omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
omp_target_associate_ptr, omp_target_disassociate_ptr): New
prototypes.
* omp_lib.f90.in (omp_lock_hint_kind): New parameter.
(omp_lock_hint_none, omp_lock_hint_uncontended,
omp_lock_hint_contended, omp_lock_hint_nonspeculative,
omp_lock_hint_speculative): New parameters.
(omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums, omp_get_initial_device,
omp_get_max_task_priority): New interfaces.
(omp_set_schedule, omp_get_schedule): Rename modifier argument
to chunk_size.
* omp_lib.h.in (omp_lock_hint_kind): New parameter.
(omp_lock_hint_none, omp_lock_hint_uncontended,
omp_lock_hint_contended, omp_lock_hint_nonspeculative,
omp_lock_hint_speculative): New parameters.
(omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums, omp_get_initial_device,
omp_get_max_task_priority): New functions and subroutines.
* ordered.c: Include stdarg.h and string.h.
(MAX_COLLAPSED_BITS): Define.
(gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
gomp_doacross_ull_init, GOMP_doacross_ull_post,
GOMP_doacross_ull_wait): New functions.
* target.c: Include errno.h.
(resolve_device): If device is not initialized, call
gomp_init_device on it.
(gomp_map_lookup): New function.
(gomp_map_vars_existing): Add tgt_var argument, fill it in.
Don't bump refcount if REFCOUNT_INFINITY. Handle
GOMP_MAP_ALWAYS_TO_P.
(get_kind): Rename is_openacc argument to short_mapkind.
(gomp_map_pointer): Use gomp_map_lookup.
(gomp_map_fields_existing): New function.
(gomp_map_vars): Rename is_openacc argument to short_mapkind
and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
Adjust for tgt->list changed type and copy_from living in there.
(gomp_copy_from_async): Adjust for tgt->list changed type and
copy_from living in there.
(gomp_unmap_vars): Likewise.
(gomp_update): Likewise. Rename is_openacc argument to
short_mapkind. Don't fail if object is not mapped.
(gomp_load_image_to_device): Initialize refcount to
REFCOUNT_INFINITY.
(gomp_target_fallback): New function.
(gomp_get_target_fn_addr): Likewise.
(GOMP_target): Adjust gomp_map_vars caller, use
gomp_get_target_fn_addr and gomp_target_fallback.
(GOMP_target_41): New function.
(gomp_target_data_fallback): New function.
(GOMP_target_data): Use it, adjust gomp_map_vars caller.
(GOMP_target_data_41): New function.
(GOMP_target_update): Adjust gomp_update caller.
(GOMP_target_update_41): New function.
(gomp_exit_data, GOMP_target_enter_exit_data,
gomp_target_task_fn, omp_target_alloc, omp_target_free,
omp_target_is_present, omp_target_memcpy,
omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
omp_target_associate_ptr, omp_target_disassociate_ptr,
gomp_load_plugin_for_device): New functions.
* task.c: Include gomp-constants.h. Include taskloop.c
twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
(gomp_task_handle_depend): New function.
(GOMP_task): Use it. Add priority argument. Use
gomp-constant.h constants instead of hardcoded numbers.
Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
(gomp_create_target_task): New function.
(verify_children_queue, verify_taskgroup_queue,
verify_task_queue): New functions.
(gomp_task_run_pre): Call verify_*_queue functions.
If an upcoming tied task is about to leave the sibling or
taskgroup queues in an invalid state, adjust appropriately.
Remove taskgroup argument. Add comments.
(gomp_task_run_post_handle_dependers): Add comments.
(gomp_task_run_post_remove_parent): Likewise.
(gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
(GOMP_taskwait): Likewise. Add comments.
(gomp_task_maybe_wait_for_dependencies): Fix scheduling
problem such that the first non parent_depends_on task does not
end up at the end of the children queue.
(GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
GOMP_TASK_UNDEFERRED.
(GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
* taskloop.c: New file.
* testsuite/lib/libgomp.exp
(check_effective_target_offload_device_nonshared_as): New proc.
* testsuite/libgomp.c/affinity-2.c: New test.
* testsuite/libgomp.c/doacross-1.c: New test.
* testsuite/libgomp.c/doacross-2.c: New test.
* testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
Add map clause to target.
* testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
* testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
* testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
* testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
* testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
Likewise.
* testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
* testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
* testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
* testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
not defined. Use those where needed.
* testsuite/libgomp.c/for-4.c: New test.
* testsuite/libgomp.c/for-5.c: New test.
* testsuite/libgomp.c/for-6.c: New test.
* testsuite/libgomp.c/linear-1.c: New test.
* testsuite/libgomp.c/ordered-4.c: New test.
* testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
only allowed on the loop iterator.
* testsuite/libgomp.c/pr66199-3.c: New test.
* testsuite/libgomp.c/pr66199-4.c: New test.
* testsuite/libgomp.c/reduction-7.c: New test.
* testsuite/libgomp.c/reduction-8.c: New test.
* testsuite/libgomp.c/reduction-9.c: New test.
* testsuite/libgomp.c/reduction-10.c: New test.
* testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
map(tofrom:s).
* testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
* testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
* testsuite/libgomp.c/target-11.c: New test.
* testsuite/libgomp.c/target-12.c: New test.
* testsuite/libgomp.c/target-13.c: New test.
* testsuite/libgomp.c/target-14.c: New test.
* testsuite/libgomp.c/target-15.c: New test.
* testsuite/libgomp.c/target-16.c: New test.
* testsuite/libgomp.c/target-17.c: New test.
* testsuite/libgomp.c/target-18.c: New test.
* testsuite/libgomp.c/target-19.c: New test.
* testsuite/libgomp.c/target-20.c: New test.
* testsuite/libgomp.c/target-21.c: New test.
* testsuite/libgomp.c/target-22.c: New test.
* testsuite/libgomp.c/target-23.c: New test.
* testsuite/libgomp.c/target-24.c: New test.
* testsuite/libgomp.c/target-25.c: New test.
* testsuite/libgomp.c/target-26.c: New test.
* testsuite/libgomp.c/target-27.c: New test.
* testsuite/libgomp.c/taskloop-1.c: New test.
* testsuite/libgomp.c/taskloop-2.c: New test.
* testsuite/libgomp.c/taskloop-3.c: New test.
* testsuite/libgomp.c/taskloop-4.c: New test.
* testsuite/libgomp.c++/ctor-13.C: New test.
* testsuite/libgomp.c++/doacross-1.C: New test.
* testsuite/libgomp.c++/examples-4/declare_target-2.C:
Replace offload_device with offload_device_nonshared_as.
* testsuite/libgomp.c++/for-12.C: New test.
* testsuite/libgomp.c++/for-13.C: New test.
* testsuite/libgomp.c++/for-14.C: New test.
* testsuite/libgomp.c++/linear-1.C: New test.
* testsuite/libgomp.c++/member-1.C: New test.
* testsuite/libgomp.c++/member-2.C: New test.
* testsuite/libgomp.c++/member-3.C: New test.
* testsuite/libgomp.c++/member-4.C: New test.
* testsuite/libgomp.c++/member-5.C: New test.
* testsuite/libgomp.c++/ordered-1.C: New test.
* testsuite/libgomp.c++/reduction-5.C: New test.
* testsuite/libgomp.c++/reduction-6.C: New test.
* testsuite/libgomp.c++/reduction-7.C: New test.
* testsuite/libgomp.c++/reduction-8.C: New test.
* testsuite/libgomp.c++/reduction-9.C: New test.
* testsuite/libgomp.c++/reduction-10.C: New test.
* testsuite/libgomp.c++/reference-1.C: New test.
* testsuite/libgomp.c++/simd14.C: New test.
* testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
* testsuite/libgomp.c++/target-5.C: New test.
* testsuite/libgomp.c++/target-6.C: New test.
* testsuite/libgomp.c++/target-7.C: New test.
* testsuite/libgomp.c++/target-8.C: New test.
* testsuite/libgomp.c++/target-9.C: New test.
* testsuite/libgomp.c++/target-10.C: New test.
* testsuite/libgomp.c++/target-11.C: New test.
* testsuite/libgomp.c++/target-12.C: New test.
* testsuite/libgomp.c++/taskloop-1.C: New test.
* testsuite/libgomp.c++/taskloop-2.C: New test.
* testsuite/libgomp.c++/taskloop-3.C: New test.
* testsuite/libgomp.c++/taskloop-4.C: New test.
* testsuite/libgomp.c++/taskloop-5.C: New test.
* testsuite/libgomp.c++/taskloop-6.C: New test.
* testsuite/libgomp.c++/taskloop-7.C: New test.
* testsuite/libgomp.c++/taskloop-8.C: New test.
* testsuite/libgomp.c++/taskloop-9.C: New test.
* testsuite/libgomp.fortran/affinity1.f90: New test.
* testsuite/libgomp.fortran/affinity2.f90: New test.
liboffloadmic/
2015-10-13 Ilya Verbin <ilya.verbin@intel.com>
* plugin/libgomp-plugin-intelmic.cpp (GOMP_OFFLOAD_dev2dev): New
function.
* plugin/offload_target_main.cpp (__offload_target_tgt2tgt): New
static function, register it in liboffloadmic.
From-SVN: r228777
2015-10-13 21:06:23 +02:00
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extern tree push_omp_privatization_clauses (bool);
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extern void pop_omp_privatization_clauses (tree);
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extern void save_omp_privatization_clauses (vec<tree> &);
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extern void restore_omp_privatization_clauses (vec<tree> &);
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2006-03-09 19:14:39 +01:00
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extern void finish_omp_threadprivate (tree);
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extern tree begin_omp_structured_block (void);
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extern tree finish_omp_structured_block (tree);
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Merge current set of OpenACC changes from gomp-4_0-branch.
contrib/
* gcc_update (files_and_dependencies): Update rules for new
libgomp/plugin/Makefrag.am and libgomp/plugin/configfrag.ac files.
gcc/
* builtin-types.def (BT_FN_VOID_INT_INT_VAR)
(BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR_INT_INT_VAR)
(BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR):
New function types.
* builtins.c: Include "gomp-constants.h".
(expand_builtin_acc_on_device): New function.
(expand_builtin, is_inexpensive_builtin): Handle
BUILT_IN_ACC_ON_DEVICE.
* builtins.def (DEF_GOACC_BUILTIN, DEF_GOACC_BUILTIN_COMPILER):
New macros.
* cgraph.c (cgraph_node::create): Consider flag_openacc next to
flag_openmp.
* config.gcc <nvptx-*> (tm_file): Add nvptx/offload.h.
<*-intelmic-* | *-intelmicemul-*> (tm_file): Add
i386/intelmic-offload.h.
* gcc.c (LINK_COMMAND_SPEC, GOMP_SELF_SPECS): For -fopenacc, link
to libgomp and its dependencies.
* config/arc/arc.h (LINK_COMMAND_SPEC): Likewise.
* config/darwin.h (LINK_COMMAND_SPEC_A): Likewise.
* config/i386/mingw32.h (GOMP_SELF_SPECS): Likewise.
* config/ia64/hpux.h (LIB_SPEC): Likewise.
* config/pa/pa-hpux11.h (LIB_SPEC): Likewise.
* config/pa/pa64-hpux.h (LIB_SPEC): Likewise.
* doc/generic.texi: Update for OpenACC changes.
* doc/gimple.texi: Likewise.
* doc/invoke.texi: Likewise.
* doc/sourcebuild.texi: Likewise.
* gimple-pretty-print.c (dump_gimple_omp_for): Handle
GF_OMP_FOR_KIND_OACC_LOOP.
(dump_gimple_omp_target): Handle GF_OMP_TARGET_KIND_OACC_KERNELS,
GF_OMP_TARGET_KIND_OACC_PARALLEL, GF_OMP_TARGET_KIND_OACC_DATA,
GF_OMP_TARGET_KIND_OACC_UPDATE,
GF_OMP_TARGET_KIND_OACC_ENTER_EXIT_DATA.
Dump more data.
* gimple.c: Update comments for OpenACC changes.
* gimple.def: Likewise.
* gimple.h: Likewise.
(enum gf_mask): Add GF_OMP_FOR_KIND_OACC_LOOP,
GF_OMP_TARGET_KIND_OACC_PARALLEL, GF_OMP_TARGET_KIND_OACC_KERNELS,
GF_OMP_TARGET_KIND_OACC_DATA, GF_OMP_TARGET_KIND_OACC_UPDATE,
GF_OMP_TARGET_KIND_OACC_ENTER_EXIT_DATA.
(gimple_omp_for_cond, gimple_omp_for_set_cond): Sort in the
appropriate place.
(is_gimple_omp_oacc, is_gimple_omp_offloaded): New functions.
* gimplify.c: Include "gomp-constants.h".
Update comments for OpenACC changes.
(is_gimple_stmt): Handle OACC_PARALLEL, OACC_KERNELS, OACC_DATA,
OACC_HOST_DATA, OACC_DECLARE, OACC_UPDATE, OACC_ENTER_DATA,
OACC_EXIT_DATA, OACC_CACHE, OACC_LOOP.
(gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses): Handle
OMP_CLAUSE__CACHE_, OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT,
OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS,
OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_GANG, OMP_CLAUSE_WORKER,
OMP_CLAUSE_VECTOR, OMP_CLAUSE_DEVICE_RESIDENT,
OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE_INDEPENDENT, OMP_CLAUSE_AUTO,
OMP_CLAUSE_SEQ.
(gimplify_adjust_omp_clauses_1, gimplify_adjust_omp_clauses): Use
GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use
OMP_CLAUSE_SET_MAP_KIND.
(gimplify_oacc_cache): New function.
(gimplify_omp_for): Handle OACC_LOOP.
(gimplify_omp_workshare): Handle OACC_KERNELS, OACC_PARALLEL,
OACC_DATA.
(gimplify_omp_target_update): Handle OACC_ENTER_DATA,
OACC_EXIT_DATA, OACC_UPDATE.
(gimplify_expr): Handle OACC_LOOP, OACC_CACHE, OACC_HOST_DATA,
OACC_DECLARE, OACC_KERNELS, OACC_PARALLEL, OACC_DATA,
OACC_ENTER_DATA, OACC_EXIT_DATA, OACC_UPDATE.
(gimplify_body): Consider flag_openacc next to flag_openmp.
* lto-streamer-out.c: Include "gomp-constants.h".
* omp-builtins.def (BUILT_IN_ACC_GET_DEVICE_TYPE)
(BUILT_IN_GOACC_DATA_START, BUILT_IN_GOACC_DATA_END)
(BUILT_IN_GOACC_ENTER_EXIT_DATA, BUILT_IN_GOACC_PARALLEL)
(BUILT_IN_GOACC_UPDATE, BUILT_IN_GOACC_WAIT)
(BUILT_IN_GOACC_GET_THREAD_NUM, BUILT_IN_GOACC_GET_NUM_THREADS)
(BUILT_IN_ACC_ON_DEVICE): New builtins.
* omp-low.c: Include "gomp-constants.h".
Update comments for OpenACC changes.
(struct omp_context): Add reduction_map, gwv_below, gwv_this
members.
(extract_omp_for_data, use_pointer_for_field, install_var_field)
(new_omp_context, delete_omp_context, scan_sharing_clauses)
(create_omp_child_function, scan_omp_for, scan_omp_target)
(check_omp_nesting_restrictions, lower_reduction_clauses)
(build_omp_regions_1, diagnose_sb_0, make_gimple_omp_edges):
Update for OpenACC changes.
(scan_sharing_clauses): Handle OMP_CLAUSE_NUM_GANGS:
OMP_CLAUSE_NUM_WORKERS: OMP_CLAUSE_VECTOR_LENGTH,
OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT, OMP_CLAUSE_GANG,
OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, OMP_CLAUSE_DEVICE_RESIDENT,
OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE__CACHE_, OMP_CLAUSE_INDEPENDENT,
OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ. Use GOMP_MAP_* instead of
OMP_CLAUSE_MAP_*.
(expand_omp_for_static_nochunk, expand_omp_for_static_chunk):
Handle GF_OMP_FOR_KIND_OACC_LOOP.
(expand_omp_target, lower_omp_target): Handle
GF_OMP_TARGET_KIND_OACC_PARALLEL, GF_OMP_TARGET_KIND_OACC_KERNELS,
GF_OMP_TARGET_KIND_OACC_UPDATE,
GF_OMP_TARGET_KIND_OACC_ENTER_EXIT_DATA,
GF_OMP_TARGET_KIND_OACC_DATA.
(pass_expand_omp::execute, execute_lower_omp)
(pass_diagnose_omp_blocks::gate): Consider flag_openacc next to
flag_openmp.
(offload_symbol_decl): New variable.
(oacc_get_reduction_array_id, oacc_max_threads)
(get_offload_symbol_decl, get_base_type, lookup_oacc_reduction)
(maybe_lookup_oacc_reduction, enclosing_target_ctx)
(oacc_loop_or_target_p, oacc_lower_reduction_var_helper)
(oacc_gimple_assign, oacc_initialize_reduction_data)
(oacc_finalize_reduction_data, oacc_process_reduction_data): New
functions.
(is_targetreg_ctx): Remove function.
* tree-core.h (enum omp_clause_code): Add OMP_CLAUSE__CACHE_,
OMP_CLAUSE_DEVICE_RESIDENT, OMP_CLAUSE_USE_DEVICE,
OMP_CLAUSE_GANG, OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT,
OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ, OMP_CLAUSE_INDEPENDENT,
OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, OMP_CLAUSE_NUM_GANGS,
OMP_CLAUSE_NUM_WORKERS, OMP_CLAUSE_VECTOR_LENGTH.
* tree.c (omp_clause_code_name, walk_tree_1): Update accordingly.
* tree.h (OMP_CLAUSE_GANG_EXPR, OMP_CLAUSE_GANG_STATIC_EXPR)
(OMP_CLAUSE_ASYNC_EXPR, OMP_CLAUSE_WAIT_EXPR)
(OMP_CLAUSE_VECTOR_EXPR, OMP_CLAUSE_WORKER_EXPR)
(OMP_CLAUSE_NUM_GANGS_EXPR, OMP_CLAUSE_NUM_WORKERS_EXPR)
(OMP_CLAUSE_VECTOR_LENGTH_EXPR): New macros.
* tree-core.h: Update comments for OpenACC changes.
(enum omp_clause_map_kind): Remove.
(struct tree_omp_clause): Change type of map_kind member from enum
omp_clause_map_kind to unsigned char.
* tree-inline.c: Update comments for OpenACC changes.
* tree-nested.c: Likewise. Include "gomp-constants.h".
(convert_nonlocal_reference_stmt, convert_local_reference_stmt)
(convert_tramp_reference_stmt, convert_gimple_call): Update for
OpenACC changes. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use
OMP_CLAUSE_SET_MAP_KIND.
* tree-pretty-print.c: Include "gomp-constants.h".
(dump_omp_clause): Handle OMP_CLAUSE_DEVICE_RESIDENT,
OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE__CACHE_, OMP_CLAUSE_GANG,
OMP_CLAUSE_ASYNC, OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ,
OMP_CLAUSE_WAIT, OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR,
OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS,
OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_INDEPENDENT. Use GOMP_MAP_*
instead of OMP_CLAUSE_MAP_*.
(dump_generic_node): Handle OACC_PARALLEL, OACC_KERNELS,
OACC_DATA, OACC_HOST_DATA, OACC_DECLARE, OACC_UPDATE,
OACC_ENTER_DATA, OACC_EXIT_DATA, OACC_CACHE, OACC_LOOP.
* tree-streamer-in.c: Include "gomp-constants.h".
(unpack_ts_omp_clause_value_fields) Use GOMP_MAP_* instead of
OMP_CLAUSE_MAP_*. Use OMP_CLAUSE_SET_MAP_KIND.
* tree-streamer-out.c: Include "gomp-constants.h".
(pack_ts_omp_clause_value_fields): Use GOMP_MAP_* instead of
OMP_CLAUSE_MAP_*.
* tree.def (OACC_PARALLEL, OACC_KERNELS, OACC_DATA)
(OACC_HOST_DATA, OACC_LOOP, OACC_CACHE, OACC_DECLARE)
(OACC_ENTER_DATA, OACC_EXIT_DATA, OACC_UPDATE): New tree codes.
* tree.c (omp_clause_num_ops): Update accordingly.
* tree.h (OMP_BODY, OMP_CLAUSES, OMP_LOOP_CHECK, OMP_CLAUSE_SIZE):
Likewise.
(OACC_PARALLEL_BODY, OACC_PARALLEL_CLAUSES, OACC_KERNELS_BODY)
(OACC_KERNELS_CLAUSES, OACC_DATA_BODY, OACC_DATA_CLAUSES)
(OACC_HOST_DATA_BODY, OACC_HOST_DATA_CLAUSES, OACC_CACHE_CLAUSES)
(OACC_DECLARE_CLAUSES, OACC_ENTER_DATA_CLAUSES)
(OACC_EXIT_DATA_CLAUSES, OACC_UPDATE_CLAUSES)
(OACC_KERNELS_COMBINED, OACC_PARALLEL_COMBINED): New macros.
* tree.h (OMP_CLAUSE_MAP_KIND): Cast it to enum gomp_map_kind.
(OMP_CLAUSE_SET_MAP_KIND): New macro.
* varpool.c (varpool_node::get_create): Consider flag_openacc next
to flag_openmp.
* config/i386/intelmic-offload.h: New file.
* config/nvptx/offload.h: Likewise.
gcc/ada/
* gcc-interface/utils.c (DEF_FUNCTION_TYPE_VAR_8)
(DEF_FUNCTION_TYPE_VAR_12): New macros.
gcc/c-family/
* c.opt (fopenacc): New option.
* c-cppbuiltin.c (c_cpp_builtins): Conditionally define _OPENACC.
* c-common.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12):
New macros.
* c-common.h (c_finish_oacc_wait): New prototype.
* c-omp.c: Include "omp-low.h" and "gomp-constants.h".
(c_finish_oacc_wait): New function.
* c-pragma.c (oacc_pragmas): New variable.
(c_pp_lookup_pragma, init_pragma): Handle it.
* c-pragma.h (enum pragma_kind): Add PRAGMA_OACC_CACHE,
PRAGMA_OACC_DATA, PRAGMA_OACC_ENTER_DATA, PRAGMA_OACC_EXIT_DATA,
PRAGMA_OACC_KERNELS, PRAGMA_OACC_LOOP, PRAGMA_OACC_PARALLEL,
PRAGMA_OACC_UPDATE, PRAGMA_OACC_WAIT.
(enum pragma_omp_clause): Add PRAGMA_OACC_CLAUSE_ASYNC,
PRAGMA_OACC_CLAUSE_AUTO, PRAGMA_OACC_CLAUSE_COLLAPSE,
PRAGMA_OACC_CLAUSE_COPY, PRAGMA_OACC_CLAUSE_COPYIN,
PRAGMA_OACC_CLAUSE_COPYOUT, PRAGMA_OACC_CLAUSE_CREATE,
PRAGMA_OACC_CLAUSE_DELETE, PRAGMA_OACC_CLAUSE_DEVICE,
PRAGMA_OACC_CLAUSE_DEVICEPTR, PRAGMA_OACC_CLAUSE_FIRSTPRIVATE,
PRAGMA_OACC_CLAUSE_GANG, PRAGMA_OACC_CLAUSE_HOST,
PRAGMA_OACC_CLAUSE_IF, PRAGMA_OACC_CLAUSE_NUM_GANGS,
PRAGMA_OACC_CLAUSE_NUM_WORKERS, PRAGMA_OACC_CLAUSE_PRESENT,
PRAGMA_OACC_CLAUSE_PRESENT_OR_COPY,
PRAGMA_OACC_CLAUSE_PRESENT_OR_COPYIN,
PRAGMA_OACC_CLAUSE_PRESENT_OR_COPYOUT,
PRAGMA_OACC_CLAUSE_PRESENT_OR_CREATE, PRAGMA_OACC_CLAUSE_PRIVATE,
PRAGMA_OACC_CLAUSE_REDUCTION, PRAGMA_OACC_CLAUSE_SELF,
PRAGMA_OACC_CLAUSE_SEQ, PRAGMA_OACC_CLAUSE_VECTOR,
PRAGMA_OACC_CLAUSE_VECTOR_LENGTH, PRAGMA_OACC_CLAUSE_WAIT,
PRAGMA_OACC_CLAUSE_WORKER.
gcc/c/
* c-parser.c: Include "gomp-constants.h".
(c_parser_omp_clause_map): Use enum gomp_map_kind instead of enum
omp_clause_map_kind. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
Use OMP_CLAUSE_SET_MAP_KIND.
(c_parser_pragma): Handle PRAGMA_OACC_ENTER_DATA,
PRAGMA_OACC_EXIT_DATA, PRAGMA_OACC_UPDATE.
(c_parser_omp_construct): Handle PRAGMA_OACC_CACHE,
PRAGMA_OACC_DATA, PRAGMA_OACC_KERNELS, PRAGMA_OACC_LOOP,
PRAGMA_OACC_PARALLEL, PRAGMA_OACC_WAIT.
(c_parser_omp_clause_name): Handle "auto", "async", "copy",
"copyout", "create", "delete", "deviceptr", "gang", "host",
"num_gangs", "num_workers", "present", "present_or_copy", "pcopy",
"present_or_copyin", "pcopyin", "present_or_copyout", "pcopyout",
"present_or_create", "pcreate", "seq", "self", "vector",
"vector_length", "wait", "worker".
(OACC_DATA_CLAUSE_MASK, OACC_KERNELS_CLAUSE_MASK)
(OACC_ENTER_DATA_CLAUSE_MASK, OACC_EXIT_DATA_CLAUSE_MASK)
(OACC_LOOP_CLAUSE_MASK, OACC_PARALLEL_CLAUSE_MASK)
(OACC_UPDATE_CLAUSE_MASK, OACC_WAIT_CLAUSE_MASK): New macros.
(c_parser_omp_variable_list): Handle OMP_CLAUSE__CACHE_.
(c_parser_oacc_wait_list, c_parser_oacc_data_clause)
(c_parser_oacc_data_clause_deviceptr)
(c_parser_omp_clause_num_gangs, c_parser_omp_clause_num_workers)
(c_parser_oacc_clause_async, c_parser_oacc_clause_wait)
(c_parser_omp_clause_vector_length, c_parser_oacc_all_clauses)
(c_parser_oacc_cache, c_parser_oacc_data, c_parser_oacc_kernels)
(c_parser_oacc_enter_exit_data, c_parser_oacc_loop)
(c_parser_oacc_parallel, c_parser_oacc_update)
(c_parser_oacc_wait): New functions.
* c-tree.h (c_finish_oacc_parallel, c_finish_oacc_kernels)
(c_finish_oacc_data): New prototypes.
* c-typeck.c: Include "gomp-constants.h".
(handle_omp_array_sections): Handle GOMP_MAP_FORCE_DEVICEPTR. Use
GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use
OMP_CLAUSE_SET_MAP_KIND.
(c_finish_oacc_parallel, c_finish_oacc_kernels)
(c_finish_oacc_data): New functions.
(c_finish_omp_clauses): Handle OMP_CLAUSE__CACHE_,
OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS,
OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT,
OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ, OMP_CLAUSE_GANG,
OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, and OMP_CLAUSE_MAP's
GOMP_MAP_FORCE_DEVICEPTR.
gcc/cp/
* parser.c: Include "gomp-constants.h".
(cp_parser_omp_clause_map): Use enum gomp_map_kind instead of enum
omp_clause_map_kind. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
Use OMP_CLAUSE_SET_MAP_KIND.
(cp_parser_omp_construct, cp_parser_pragma): Handle
PRAGMA_OACC_CACHE, PRAGMA_OACC_DATA, PRAGMA_OACC_ENTER_DATA,
PRAGMA_OACC_EXIT_DATA, PRAGMA_OACC_KERNELS, PRAGMA_OACC_PARALLEL,
PRAGMA_OACC_LOOP, PRAGMA_OACC_UPDATE, PRAGMA_OACC_WAIT.
(cp_parser_omp_clause_name): Handle "async", "copy", "copyout",
"create", "delete", "deviceptr", "host", "num_gangs",
"num_workers", "present", "present_or_copy", "pcopy",
"present_or_copyin", "pcopyin", "present_or_copyout", "pcopyout",
"present_or_create", "pcreate", "vector_length", "wait".
(OACC_DATA_CLAUSE_MASK, OACC_ENTER_DATA_CLAUSE_MASK)
(OACC_EXIT_DATA_CLAUSE_MASK, OACC_KERNELS_CLAUSE_MASK)
(OACC_LOOP_CLAUSE_MASK, OACC_PARALLEL_CLAUSE_MASK)
(OACC_UPDATE_CLAUSE_MASK, OACC_WAIT_CLAUSE_MASK): New macros.
(cp_parser_omp_var_list_no_open): Handle OMP_CLAUSE__CACHE_.
(cp_parser_oacc_data_clause, cp_parser_oacc_data_clause_deviceptr)
(cp_parser_oacc_clause_vector_length, cp_parser_oacc_wait_list)
(cp_parser_oacc_clause_wait, cp_parser_omp_clause_num_gangs)
(cp_parser_omp_clause_num_workers, cp_parser_oacc_clause_async)
(cp_parser_oacc_all_clauses, cp_parser_oacc_cache)
(cp_parser_oacc_data, cp_parser_oacc_enter_exit_data)
(cp_parser_oacc_kernels, cp_parser_oacc_loop)
(cp_parser_oacc_parallel, cp_parser_oacc_update)
(cp_parser_oacc_wait): New functions.
* cp-tree.h (finish_oacc_data, finish_oacc_kernels)
(finish_oacc_parallel): New prototypes.
* semantics.c: Include "gomp-constants.h".
(handle_omp_array_sections): Handle GOMP_MAP_FORCE_DEVICEPTR. Use
GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use
OMP_CLAUSE_SET_MAP_KIND.
(finish_omp_clauses): Handle OMP_CLAUSE_ASYNC,
OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_WAIT, OMP_CLAUSE__CACHE_.
Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
(finish_oacc_data, finish_oacc_kernels, finish_oacc_parallel): New
functions.
gcc/fortran/
* lang.opt (fopenacc): New option.
* cpp.c (cpp_define_builtins): Conditionally define _OPENACC.
* dump-parse-tree.c (show_omp_node): Split part of it into...
(show_omp_clauses): ... this new function.
(show_omp_node, show_code_node): Handle EXEC_OACC_PARALLEL_LOOP,
EXEC_OACC_PARALLEL, EXEC_OACC_KERNELS_LOOP, EXEC_OACC_KERNELS,
EXEC_OACC_DATA, EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP,
EXEC_OACC_UPDATE, EXEC_OACC_WAIT, EXEC_OACC_CACHE,
EXEC_OACC_ENTER_DATA, EXEC_OACC_EXIT_DATA.
(show_namespace): Update for OpenACC.
* f95-lang.c (DEF_FUNCTION_TYPE_VAR_2, DEF_FUNCTION_TYPE_VAR_8)
(DEF_FUNCTION_TYPE_VAR_12, DEF_GOACC_BUILTIN)
(DEF_GOACC_BUILTIN_COMPILER): New macros.
* types.def (BT_FN_VOID_INT_INT_VAR)
(BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR_INT_INT_VAR)
(BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR):
New function types.
* gfortran.h (gfc_statement): Add ST_OACC_PARALLEL_LOOP,
ST_OACC_END_PARALLEL_LOOP, ST_OACC_PARALLEL, ST_OACC_END_PARALLEL,
ST_OACC_KERNELS, ST_OACC_END_KERNELS, ST_OACC_DATA,
ST_OACC_END_DATA, ST_OACC_HOST_DATA, ST_OACC_END_HOST_DATA,
ST_OACC_LOOP, ST_OACC_END_LOOP, ST_OACC_DECLARE, ST_OACC_UPDATE,
ST_OACC_WAIT, ST_OACC_CACHE, ST_OACC_KERNELS_LOOP,
ST_OACC_END_KERNELS_LOOP, ST_OACC_ENTER_DATA, ST_OACC_EXIT_DATA,
ST_OACC_ROUTINE.
(struct gfc_expr_list): New data type.
(gfc_get_expr_list): New macro.
(gfc_omp_map_op): Add OMP_MAP_FORCE_ALLOC, OMP_MAP_FORCE_DEALLOC,
OMP_MAP_FORCE_TO, OMP_MAP_FORCE_FROM, OMP_MAP_FORCE_TOFROM,
OMP_MAP_FORCE_PRESENT, OMP_MAP_FORCE_DEVICEPTR.
(OMP_LIST_FIRST, OMP_LIST_DEVICE_RESIDENT, OMP_LIST_USE_DEVICE)
(OMP_LIST_CACHE): New enumerators.
(struct gfc_omp_clauses): Add async_expr, gang_expr, worker_expr,
vector_expr, num_gangs_expr, num_workers_expr, vector_length_expr,
wait_list, tile_list, async, gang, worker, vector, seq,
independent, wait, par_auto, gang_static, and loc members.
(struct gfc_namespace): Add oacc_declare_clauses member.
(gfc_exec_op): Add EXEC_OACC_KERNELS_LOOP,
EXEC_OACC_PARALLEL_LOOP, EXEC_OACC_PARALLEL, EXEC_OACC_KERNELS,
EXEC_OACC_DATA, EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP,
EXEC_OACC_UPDATE, EXEC_OACC_WAIT, EXEC_OACC_CACHE,
EXEC_OACC_ENTER_DATA, EXEC_OACC_EXIT_DATA.
(gfc_free_expr_list, gfc_resolve_oacc_directive)
(gfc_resolve_oacc_declare, gfc_resolve_oacc_parallel_loop_blocks)
(gfc_resolve_oacc_blocks): New prototypes.
* match.c (match_exit_cycle): Handle EXEC_OACC_LOOP and
EXEC_OACC_PARALLEL_LOOP.
* match.h (gfc_match_oacc_cache, gfc_match_oacc_wait)
(gfc_match_oacc_update, gfc_match_oacc_declare)
(gfc_match_oacc_loop, gfc_match_oacc_host_data)
(gfc_match_oacc_data, gfc_match_oacc_kernels)
(gfc_match_oacc_kernels_loop, gfc_match_oacc_parallel)
(gfc_match_oacc_parallel_loop, gfc_match_oacc_enter_data)
(gfc_match_oacc_exit_data, gfc_match_oacc_routine): New
prototypes.
* openmp.c: Include "diagnostic.h" and "gomp-constants.h".
(gfc_free_omp_clauses): Update for members added to struct
gfc_omp_clauses.
(gfc_match_omp_clauses): Change mask paramter to uint64_t. Add
openacc parameter.
(resolve_omp_clauses): Add openacc parameter. Update for OpenACC.
(struct fortran_omp_context): Add is_openmp member.
(gfc_resolve_omp_parallel_blocks): Initialize it.
(gfc_resolve_do_iterator): Update for OpenACC.
(gfc_resolve_omp_directive): Call
resolve_omp_directive_inside_oacc_region.
(OMP_CLAUSE_PRIVATE, OMP_CLAUSE_FIRSTPRIVATE)
(OMP_CLAUSE_LASTPRIVATE, OMP_CLAUSE_COPYPRIVATE)
(OMP_CLAUSE_SHARED, OMP_CLAUSE_COPYIN, OMP_CLAUSE_REDUCTION)
(OMP_CLAUSE_IF, OMP_CLAUSE_NUM_THREADS, OMP_CLAUSE_SCHEDULE)
(OMP_CLAUSE_DEFAULT, OMP_CLAUSE_ORDERED, OMP_CLAUSE_COLLAPSE)
(OMP_CLAUSE_UNTIED, OMP_CLAUSE_FINAL, OMP_CLAUSE_MERGEABLE)
(OMP_CLAUSE_ALIGNED, OMP_CLAUSE_DEPEND, OMP_CLAUSE_INBRANCH)
(OMP_CLAUSE_LINEAR, OMP_CLAUSE_NOTINBRANCH, OMP_CLAUSE_PROC_BIND)
(OMP_CLAUSE_SAFELEN, OMP_CLAUSE_SIMDLEN, OMP_CLAUSE_UNIFORM)
(OMP_CLAUSE_DEVICE, OMP_CLAUSE_MAP, OMP_CLAUSE_TO)
(OMP_CLAUSE_FROM, OMP_CLAUSE_NUM_TEAMS, OMP_CLAUSE_THREAD_LIMIT)
(OMP_CLAUSE_DIST_SCHEDULE): Use uint64_t.
(OMP_CLAUSE_ASYNC, OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS)
(OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_COPY, OMP_CLAUSE_COPYOUT)
(OMP_CLAUSE_CREATE, OMP_CLAUSE_PRESENT)
(OMP_CLAUSE_PRESENT_OR_COPY, OMP_CLAUSE_PRESENT_OR_COPYIN)
(OMP_CLAUSE_PRESENT_OR_COPYOUT, OMP_CLAUSE_PRESENT_OR_CREATE)
(OMP_CLAUSE_DEVICEPTR, OMP_CLAUSE_GANG, OMP_CLAUSE_WORKER)
(OMP_CLAUSE_VECTOR, OMP_CLAUSE_SEQ, OMP_CLAUSE_INDEPENDENT)
(OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE_DEVICE_RESIDENT)
(OMP_CLAUSE_HOST_SELF, OMP_CLAUSE_OACC_DEVICE, OMP_CLAUSE_WAIT)
(OMP_CLAUSE_DELETE, OMP_CLAUSE_AUTO, OMP_CLAUSE_TILE): New macros.
(gfc_match_omp_clauses): Handle those.
(OACC_PARALLEL_CLAUSES, OACC_KERNELS_CLAUSES, OACC_DATA_CLAUSES)
(OACC_LOOP_CLAUSES, OACC_PARALLEL_LOOP_CLAUSES)
(OACC_KERNELS_LOOP_CLAUSES, OACC_HOST_DATA_CLAUSES)
(OACC_DECLARE_CLAUSES, OACC_UPDATE_CLAUSES)
(OACC_ENTER_DATA_CLAUSES, OACC_EXIT_DATA_CLAUSES)
(OACC_WAIT_CLAUSES): New macros.
(gfc_free_expr_list, match_oacc_expr_list, match_oacc_clause_gang)
(gfc_match_omp_map_clause, gfc_match_oacc_parallel_loop)
(gfc_match_oacc_parallel, gfc_match_oacc_kernels_loop)
(gfc_match_oacc_kernels, gfc_match_oacc_data)
(gfc_match_oacc_host_data, gfc_match_oacc_loop)
(gfc_match_oacc_declare, gfc_match_oacc_update)
(gfc_match_oacc_enter_data, gfc_match_oacc_exit_data)
(gfc_match_oacc_wait, gfc_match_oacc_cache)
(gfc_match_oacc_routine, oacc_is_loop)
(resolve_oacc_scalar_int_expr, resolve_oacc_positive_int_expr)
(check_symbol_not_pointer, check_array_not_assumed)
(resolve_oacc_data_clauses, resolve_oacc_deviceptr_clause)
(oacc_compatible_clauses, oacc_is_parallel, oacc_is_kernels)
(omp_code_to_statement, oacc_code_to_statement)
(resolve_oacc_directive_inside_omp_region)
(resolve_omp_directive_inside_oacc_region)
(resolve_oacc_nested_loops, resolve_oacc_params_in_parallel)
(resolve_oacc_loop_blocks, gfc_resolve_oacc_blocks)
(resolve_oacc_loop, resolve_oacc_cache, gfc_resolve_oacc_declare)
(gfc_resolve_oacc_directive): New functions.
* parse.c (next_free): Update for OpenACC. Move some code into...
(verify_token_free): ... this new function.
(next_fixed): Update for OpenACC. Move some code into...
(verify_token_fixed): ... this new function.
(case_executable): Add ST_OACC_UPDATE, ST_OACC_WAIT,
ST_OACC_CACHE, ST_OACC_ENTER_DATA, and ST_OACC_EXIT_DATA.
(case_exec_markers): Add ST_OACC_PARALLEL_LOOP, ST_OACC_PARALLEL,
ST_OACC_KERNELS, ST_OACC_DATA, ST_OACC_HOST_DATA, ST_OACC_LOOP,
ST_OACC_KERNELS_LOOP.
(case_decl): Add ST_OACC_ROUTINE.
(push_state, parse_critical_block, parse_progunit): Update for
OpenACC.
(gfc_ascii_statement): Handle ST_OACC_PARALLEL_LOOP,
ST_OACC_END_PARALLEL_LOOP, ST_OACC_PARALLEL, ST_OACC_END_PARALLEL,
ST_OACC_KERNELS, ST_OACC_END_KERNELS, ST_OACC_KERNELS_LOOP,
ST_OACC_END_KERNELS_LOOP, ST_OACC_DATA, ST_OACC_END_DATA,
ST_OACC_HOST_DATA, ST_OACC_END_HOST_DATA, ST_OACC_LOOP,
ST_OACC_END_LOOP, ST_OACC_DECLARE, ST_OACC_UPDATE, ST_OACC_WAIT,
ST_OACC_CACHE, ST_OACC_ENTER_DATA, ST_OACC_EXIT_DATA,
ST_OACC_ROUTINE.
(verify_st_order, parse_spec): Handle ST_OACC_DECLARE.
(parse_executable): Handle ST_OACC_PARALLEL_LOOP,
ST_OACC_KERNELS_LOOP, ST_OACC_LOOP, ST_OACC_PARALLEL,
ST_OACC_KERNELS, ST_OACC_DATA, ST_OACC_HOST_DATA.
(decode_oacc_directive, parse_oacc_structured_block)
(parse_oacc_loop, is_oacc): New functions.
* parse.h (struct gfc_state_data): Add oacc_declare_clauses
member.
(is_oacc): New prototype.
* resolve.c (gfc_resolve_blocks, gfc_resolve_code): Handle
EXEC_OACC_PARALLEL_LOOP, EXEC_OACC_PARALLEL,
EXEC_OACC_KERNELS_LOOP, EXEC_OACC_KERNELS, EXEC_OACC_DATA,
EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP, EXEC_OACC_UPDATE,
EXEC_OACC_WAIT, EXEC_OACC_CACHE, EXEC_OACC_ENTER_DATA,
EXEC_OACC_EXIT_DATA.
(resolve_codes): Call gfc_resolve_oacc_declare.
* scanner.c (openacc_flag, openacc_locus): New variables.
(skip_free_comments): Update for OpenACC. Move some code into...
(skip_omp_attribute): ... this new function.
(skip_oacc_attribute): New function.
(skip_fixed_comments, gfc_next_char_literal): Update for OpenACC.
* st.c (gfc_free_statement): Handle EXEC_OACC_PARALLEL_LOOP,
EXEC_OACC_PARALLEL, EXEC_OACC_KERNELS_LOOP, EXEC_OACC_KERNELS,
EXEC_OACC_DATA, EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP,
EXEC_OACC_UPDATE, EXEC_OACC_WAIT, EXEC_OACC_CACHE,
EXEC_OACC_ENTER_DATA, EXEC_OACC_EXIT_DATA.
* trans-decl.c (gfc_generate_function_code): Update for OpenACC.
* trans-openmp.c: Include "gomp-constants.h".
(gfc_omp_finish_clause, gfc_trans_omp_clauses): Use GOMP_MAP_*
instead of OMP_CLAUSE_MAP_*. Use OMP_CLAUSE_SET_MAP_KIND.
(gfc_trans_omp_clauses): Handle OMP_LIST_USE_DEVICE,
OMP_LIST_DEVICE_RESIDENT, OMP_LIST_CACHE, and OMP_MAP_FORCE_ALLOC,
OMP_MAP_FORCE_DEALLOC, OMP_MAP_FORCE_TO, OMP_MAP_FORCE_FROM,
OMP_MAP_FORCE_TOFROM, OMP_MAP_FORCE_PRESENT,
OMP_MAP_FORCE_DEVICEPTR, and gfc_omp_clauses' async, seq,
independent, wait_list, num_gangs_expr, num_workers_expr,
vector_length_expr, vector, vector_expr, worker, worker_expr,
gang, gang_expr members.
(gfc_trans_omp_do): Handle EXEC_OACC_LOOP.
(gfc_convert_expr_to_tree, gfc_trans_oacc_construct)
(gfc_trans_oacc_executable_directive)
(gfc_trans_oacc_wait_directive, gfc_trans_oacc_combined_directive)
(gfc_trans_oacc_declare, gfc_trans_oacc_directive): New functions.
* trans-stmt.c (gfc_trans_block_construct): Update for OpenACC.
* trans-stmt.h (gfc_trans_oacc_directive, gfc_trans_oacc_declare):
New prototypes.
* trans.c (tranc_code): Handle EXEC_OACC_CACHE, EXEC_OACC_WAIT,
EXEC_OACC_UPDATE, EXEC_OACC_LOOP, EXEC_OACC_HOST_DATA,
EXEC_OACC_DATA, EXEC_OACC_KERNELS, EXEC_OACC_KERNELS_LOOP,
EXEC_OACC_PARALLEL, EXEC_OACC_PARALLEL_LOOP, EXEC_OACC_ENTER_DATA,
EXEC_OACC_EXIT_DATA.
* gfortran.texi: Update for OpenACC.
* intrinsic.texi: Likewise.
* invoke.texi: Likewise.
gcc/lto/
* lto-lang.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12):
New macros.
* lto.c: Include "gomp-constants.h".
gcc/testsuite/
* lib/target-supports.exp (check_effective_target_fopenacc): New
procedure.
* g++.dg/goacc-gomp/goacc-gomp.exp: New file.
* g++.dg/goacc/goacc.exp: Likewise.
* gcc.dg/goacc-gomp/goacc-gomp.exp: Likewise.
* gcc.dg/goacc/goacc.exp: Likewise.
* gfortran.dg/goacc/goacc.exp: Likewise.
* c-c++-common/cpp/openacc-define-1.c: New file.
* c-c++-common/cpp/openacc-define-2.c: Likewise.
* c-c++-common/cpp/openacc-define-3.c: Likewise.
* c-c++-common/goacc-gomp/nesting-1.c: Likewise.
* c-c++-common/goacc-gomp/nesting-fail-1.c: Likewise.
* c-c++-common/goacc/acc_on_device-2-off.c: Likewise.
* c-c++-common/goacc/acc_on_device-2.c: Likewise.
* c-c++-common/goacc/asyncwait-1.c: Likewise.
* c-c++-common/goacc/cache-1.c: Likewise.
* c-c++-common/goacc/clauses-fail.c: Likewise.
* c-c++-common/goacc/collapse-1.c: Likewise.
* c-c++-common/goacc/data-1.c: Likewise.
* c-c++-common/goacc/data-2.c: Likewise.
* c-c++-common/goacc/data-clause-duplicate-1.c: Likewise.
* c-c++-common/goacc/deviceptr-1.c: Likewise.
* c-c++-common/goacc/deviceptr-2.c: Likewise.
* c-c++-common/goacc/deviceptr-3.c: Likewise.
* c-c++-common/goacc/if-clause-1.c: Likewise.
* c-c++-common/goacc/if-clause-2.c: Likewise.
* c-c++-common/goacc/kernels-1.c: Likewise.
* c-c++-common/goacc/loop-1.c: Likewise.
* c-c++-common/goacc/loop-private-1.c: Likewise.
* c-c++-common/goacc/nesting-1.c: Likewise.
* c-c++-common/goacc/nesting-data-1.c: Likewise.
* c-c++-common/goacc/nesting-fail-1.c: Likewise.
* c-c++-common/goacc/parallel-1.c: Likewise.
* c-c++-common/goacc/pcopy.c: Likewise.
* c-c++-common/goacc/pcopyin.c: Likewise.
* c-c++-common/goacc/pcopyout.c: Likewise.
* c-c++-common/goacc/pcreate.c: Likewise.
* c-c++-common/goacc/pragma_context.c: Likewise.
* c-c++-common/goacc/present-1.c: Likewise.
* c-c++-common/goacc/reduction-1.c: Likewise.
* c-c++-common/goacc/reduction-2.c: Likewise.
* c-c++-common/goacc/reduction-3.c: Likewise.
* c-c++-common/goacc/reduction-4.c: Likewise.
* c-c++-common/goacc/sb-1.c: Likewise.
* c-c++-common/goacc/sb-2.c: Likewise.
* c-c++-common/goacc/sb-3.c: Likewise.
* c-c++-common/goacc/update-1.c: Likewise.
* gcc.dg/goacc/acc_on_device-1.c: Likewise.
* gfortran.dg/goacc/acc_on_device-1.f95: Likewise.
* gfortran.dg/goacc/acc_on_device-2-off.f95: Likewise.
* gfortran.dg/goacc/acc_on_device-2.f95: Likewise.
* gfortran.dg/goacc/assumed.f95: Likewise.
* gfortran.dg/goacc/asyncwait-1.f95: Likewise.
* gfortran.dg/goacc/asyncwait-2.f95: Likewise.
* gfortran.dg/goacc/asyncwait-3.f95: Likewise.
* gfortran.dg/goacc/asyncwait-4.f95: Likewise.
* gfortran.dg/goacc/branch.f95: Likewise.
* gfortran.dg/goacc/cache-1.f95: Likewise.
* gfortran.dg/goacc/coarray.f95: Likewise.
* gfortran.dg/goacc/continuation-free-form.f95: Likewise.
* gfortran.dg/goacc/cray.f95: Likewise.
* gfortran.dg/goacc/critical.f95: Likewise.
* gfortran.dg/goacc/data-clauses.f95: Likewise.
* gfortran.dg/goacc/data-tree.f95: Likewise.
* gfortran.dg/goacc/declare-1.f95: Likewise.
* gfortran.dg/goacc/enter-exit-data.f95: Likewise.
* gfortran.dg/goacc/fixed-1.f: Likewise.
* gfortran.dg/goacc/fixed-2.f: Likewise.
* gfortran.dg/goacc/fixed-3.f: Likewise.
* gfortran.dg/goacc/fixed-4.f: Likewise.
* gfortran.dg/goacc/host_data-tree.f95: Likewise.
* gfortran.dg/goacc/if.f95: Likewise.
* gfortran.dg/goacc/kernels-tree.f95: Likewise.
* gfortran.dg/goacc/list.f95: Likewise.
* gfortran.dg/goacc/literal.f95: Likewise.
* gfortran.dg/goacc/loop-1.f95: Likewise.
* gfortran.dg/goacc/loop-2.f95: Likewise.
* gfortran.dg/goacc/loop-3.f95: Likewise.
* gfortran.dg/goacc/loop-tree-1.f90: Likewise.
* gfortran.dg/goacc/omp.f95: Likewise.
* gfortran.dg/goacc/parallel-kernels-clauses.f95: Likewise.
* gfortran.dg/goacc/parallel-kernels-regions.f95: Likewise.
* gfortran.dg/goacc/parallel-tree.f95: Likewise.
* gfortran.dg/goacc/parameter.f95: Likewise.
* gfortran.dg/goacc/private-1.f95: Likewise.
* gfortran.dg/goacc/private-2.f95: Likewise.
* gfortran.dg/goacc/private-3.f95: Likewise.
* gfortran.dg/goacc/pure-elemental-procedures.f95: Likewise.
* gfortran.dg/goacc/reduction-2.f95: Likewise.
* gfortran.dg/goacc/reduction.f95: Likewise.
* gfortran.dg/goacc/routine-1.f90: Likewise.
* gfortran.dg/goacc/routine-2.f90: Likewise.
* gfortran.dg/goacc/sentinel-free-form.f95: Likewise.
* gfortran.dg/goacc/several-directives.f95: Likewise.
* gfortran.dg/goacc/sie.f95: Likewise.
* gfortran.dg/goacc/subarrays.f95: Likewise.
* gfortran.dg/gomp/map-1.f90: Likewise.
* gfortran.dg/openacc-define-1.f90: Likewise.
* gfortran.dg/openacc-define-2.f90: Likewise.
* gfortran.dg/openacc-define-3.f90: Likewise.
* g++.dg/gomp/block-1.C: Update for changed compiler output.
* g++.dg/gomp/block-2.C: Likewise.
* g++.dg/gomp/block-3.C: Likewise.
* g++.dg/gomp/block-5.C: Likewise.
* g++.dg/gomp/target-1.C: Likewise.
* g++.dg/gomp/target-2.C: Likewise.
* g++.dg/gomp/taskgroup-1.C: Likewise.
* g++.dg/gomp/teams-1.C: Likewise.
* gcc.dg/cilk-plus/jump-openmp.c: Likewise.
* gcc.dg/cilk-plus/jump.c: Likewise.
* gcc.dg/gomp/block-1.c: Likewise.
* gcc.dg/gomp/block-10.c: Likewise.
* gcc.dg/gomp/block-2.c: Likewise.
* gcc.dg/gomp/block-3.c: Likewise.
* gcc.dg/gomp/block-4.c: Likewise.
* gcc.dg/gomp/block-5.c: Likewise.
* gcc.dg/gomp/block-6.c: Likewise.
* gcc.dg/gomp/block-7.c: Likewise.
* gcc.dg/gomp/block-8.c: Likewise.
* gcc.dg/gomp/block-9.c: Likewise.
* gcc.dg/gomp/target-1.c: Likewise.
* gcc.dg/gomp/target-2.c: Likewise.
* gcc.dg/gomp/taskgroup-1.c: Likewise.
* gcc.dg/gomp/teams-1.c: Likewise.
include/
* gomp-constants.h: New file.
libgomp/
* Makefile.am (search_path): Add $(top_srcdir)/../include.
(libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
oacc-async.c, oacc-plugin.c, oacc-cuda.c.
[USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
Include $(top_srcdir)/plugin/Makefrag.am.
(nodist_libsubinclude_HEADERS): Add openacc.h.
[USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
openacc.f90, openacc.mod, openacc_kinds.mod.
(omp_lib.mod): Generalize into...
(%.mod): ... this new rule.
(openacc_kinds.mod, openacc.mod): New rules.
* plugin/configfrag.ac: New file.
* configure.ac: Move plugin/offloading support into it. Include
it. Instantiate testsuite/libgomp-test-support.pt.exp.
* plugin/Makefrag.am: New file.
* testsuite/Makefile.am (OFFLOAD_TARGETS)
(OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
export.
(libgomp-test-support.exp): New rule.
(all-local): Depend on it.
* Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.
* config.h.in: Likewise.
* configure: Likewise.
* configure.tgt: Harden shell syntax.
* env.c: Include "oacc-int.h".
(parse_acc_device_type): New function.
(gomp_debug_var, goacc_device_type, goacc_device_num): New
variables.
(initialize_env): Initialize those. Call
goacc_runtime_initialize.
* error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
(gomp_fatal): Call gomp_vfatal.
* libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
(gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
(gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
(splay_tree_node, splay_tree, splay_tree_key)
(struct target_mem_desc, struct splay_tree_key_s)
(struct gomp_memory_mapping, struct acc_dispatch_t)
(struct gomp_device_descr, gomp_acc_insert_pointer)
(gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
(gomp_unmap_vars, gomp_init_device, gomp_init_tables)
(gomp_free_memmap, gomp_fini_device): New declarations.
(gomp_vdebug, gomp_debug): New macros.
Include "splay-tree.h".
* libgomp.map (OACC_2.0): New symbol version. Use for
acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
acc_set_device_type_h_, acc_get_device_type,
acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
acc_get_device_num, acc_get_device_num_h_, acc_async_test,
acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
acc_copyin_array_h_, acc_present_or_copyin,
acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
acc_present_or_create_32_h_, acc_present_or_create_64_h_,
acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
acc_update_device, acc_update_device_32_h_,
acc_update_device_64_h_, acc_update_device_array_h_,
acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
acc_update_self_array_h_, acc_map_data, acc_unmap_data,
acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
acc_is_present_64_h_, acc_is_present_array_h_,
acc_memcpy_to_device, acc_memcpy_from_device,
acc_get_current_cuda_device, acc_get_current_cuda_context,
acc_get_cuda_stream, acc_set_cuda_stream.
(GOACC_2.0): New symbol version. Use for GOACC_data_end,
GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
GOACC_update, GOACC_wait, GOACC_get_thread_num,
GOACC_get_num_threads.
(GOMP_PLUGIN_1.0): New symbol version. Use for
GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
GOMP_PLUGIN_acc_thread.
* libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
environment variable.
* libgomp_g.h (GOACC_data_start, GOACC_data_end)
(GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
(GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
* splay-tree.h (splay_tree_lookup, splay_tree_insert)
(splay_tree_remove): New declarations.
(rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
(splay_tree_remove, splay_tree_lookup): Move into...
* splay-tree.c: ... this new file.
* target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
(splay_tree_node, splay_tree, splay_tree_key)
(struct target_mem_desc, struct splay_tree_key_s)
(struct gomp_device_descr): Don't declare.
(num_devices_openmp): New variable.
(gomp_get_num_devices ): Use it.
(gomp_init_targets_once): New function.
(gomp_get_num_devices ): Use it.
(get_kind, gomp_copy_from_async, gomp_free_memmap)
(gomp_fini_device, gomp_register_image_for_device): New functions.
(gomp_map_vars): Add devaddrs parameter.
(gomp_update): Add mm parameter.
(gomp_init_device): Move most of it into...
(gomp_init_tables): ... this new function.
(gomp_register_images_for_device): Remove function.
(splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
Make them hidden instead of static.
(gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
(gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
(GOMP_target_end_data, GOMP_target_update)
(gomp_load_plugin_for_device, gomp_target_init): Update for
OpenACC changes.
* oacc-async.c: New file.
* oacc-cuda.c: Likewise.
* oacc-host.c: Likewise.
* oacc-init.c: Likewise.
* oacc-int.h: Likewise.
* oacc-mem.c: Likewise.
* oacc-parallel.c: Likewise.
* oacc-plugin.c: Likewise.
* oacc-plugin.h: Likewise.
* oacc-ptx.h: Likewise.
* openacc.f90: Likewise.
* openacc.h: Likewise.
* openacc_lib.h: Likewise.
* plugin/plugin-host.c: Likewise.
* plugin/plugin-nvptx.c: Likewise.
* libgomp-plugin.c: Likewise.
* libgomp-plugin.h: Likewise.
* libgomp_target.h: Remove file after merging content into the
former file. Update all users.
* testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
(offload_targets_s, offload_targets_s_openacc): New variables.
(check_effective_target_openacc_nvidia_accel_present)
(check_effective_target_openacc_nvidia_accel_selected): New
procedures.
(libgomp_init): Update for OpenACC changes.
* testsuite/libgomp-test-support.exp.in: New file.
* testsuite/libgomp.oacc-c++/c++.exp: Likewise.
* testsuite/libgomp.oacc-c/c.exp: Likewise.
* testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
* testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
* testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
* testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
* testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
* testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
* testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
* testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
* testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
* testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
* testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
* testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
* testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
* testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
* testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
* testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
* testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
* testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
* testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
* testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
* testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
* testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
* testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
* testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
* testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
* testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
* testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
* testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
* testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
* testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
* testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
* testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
* testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
* testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
* testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
* testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
* testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
* testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
* testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
* testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
* testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
* testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
* testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
* testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
liboffloadmic/
* plugin/libgomp-plugin-intelmic.cpp (GOMP_OFFLOAD_get_name)
(GOMP_OFFLOAD_get_caps, GOMP_OFFLOAD_fini_device): New functions.
Co-Authored-By: Bernd Schmidt <bernds@codesourcery.com>
Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com>
Co-Authored-By: Dmitry Bocharnikov <dmitry.b@samsung.com>
Co-Authored-By: Evgeny Gavrin <e.gavrin@samsung.com>
Co-Authored-By: Ilmir Usmanov <i.usmanov@samsung.com>
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
Co-Authored-By: James Norris <jnorris@codesourcery.com>
Co-Authored-By: Julian Brown <julian@codesourcery.com>
Co-Authored-By: Nathan Sidwell <nathan@codesourcery.com>
Co-Authored-By: Tobias Burnus <burnus@net-b.de>
Co-Authored-By: Tom de Vries <tom@codesourcery.com>
From-SVN: r219682
2015-01-15 21:11:12 +01:00
|
|
|
|
extern tree finish_oacc_data (tree, tree);
|
2015-12-01 16:52:23 +01:00
|
|
|
|
extern tree finish_oacc_host_data (tree, tree);
|
[PR c/64765, c/64880] Support OpenACC Combined Directives in C, C++
gcc/c-family/
PR c/64765
PR c/64880
* c-common.h (c_oacc_split_loop_clauses): Declare function.
* c-omp.c (c_oacc_split_loop_clauses): New function.
gcc/c/
PR c/64765
PR c/64880
* c-parser.c (c_parser_oacc_loop): Add mask, cclauses formal
parameters, and handle these. Adjust all users.
(c_parser_oacc_kernels, c_parser_oacc_parallel): Merge functions
into...
(c_parser_oacc_kernels_parallel): ... this new function. Adjust
all users.
* c-tree.h (c_finish_oacc_parallel, c_finish_oacc_kernels): Don't
declare functions.
(c_finish_omp_construct): Declare function.
* c-typeck.c (c_finish_oacc_parallel, c_finish_oacc_kernels):
Merge functions into...
(c_finish_omp_construct): ... this new function.
gcc/cp/
PR c/64765
PR c/64880
* cp-tree.h (finish_oacc_kernels, finish_oacc_parallel): Don't
declare functions.
(finish_omp_construct): Declare function.
* parser.c (cp_parser_oacc_loop): Add p_name, mask, cclauses
formal parameters, and handle these. Adjust all users.
(cp_parser_oacc_kernels, cp_parser_oacc_parallel): Merge functions
into...
(cp_parser_oacc_kernels_parallel): ... this new function. Adjust
all users.
* semantics.c (finish_oacc_kernels, finish_oacc_parallel): Merge functions into...
(finish_omp_construct): ... this new function.
gcc/
* tree.h (OACC_PARALLEL_BODY, OACC_PARALLEL_CLAUSES)
(OACC_KERNELS_BODY, OACC_KERNELS_CLAUSES, OACC_KERNELS_COMBINED)
(OACC_PARALLEL_COMBINED): Don't define macros. Adjust all users.
gcc/testsuite/
PR c/64765
PR c/64880
* c-c++-common/goacc/loop-1.c: Don't skip for C++. Don't prune
sorry message.
(PR64765): New function.
* gfortran.dg/goacc/coarray_2.f90: XFAIL.
* gfortran.dg/goacc/combined_loop.f90: Extend. Don't prune
sorry message.
* gfortran.dg/goacc/cray.f95: Refine prune directive.
* gfortran.dg/goacc/parameter.f95: Likewise.
libgomp/
* testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
* testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
From-SVN: r229404
2015-10-27 09:39:15 +01:00
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|
extern tree finish_omp_construct (enum tree_code, tree, tree);
|
2006-03-09 19:14:39 +01:00
|
|
|
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extern tree begin_omp_parallel (void);
|
|
|
|
|
extern tree finish_omp_parallel (tree, tree);
|
c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP value to 200805.
* c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP value to
200805.
* langhooks.h (struct lang_hooks_for_decls): Add omp_finish_clause.
Add omp_private_outer_ref hook, add another argument to
omp_clause_default_ctor hook.
* langhooks-def.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
(LANG_HOOKS_OMP_PRIVATE_OUTER_REF): Define.
(LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): Change to
hook_tree_tree_tree_tree_null.
(LANG_HOOKS_DECLS): Add LANG_HOOKS_OMP_FINISH_CLAUSE and
LANG_HOOKS_OMP_PRIVATE_OUTER_REF.
* hooks.c (hook_tree_tree_tree_tree_null): New function.
* hooks.h (hook_tree_tree_tree_tree_null): New prototype.
* tree.def (OMP_TASK): New tree code.
* tree.h (OMP_TASK_COPYFN, OMP_TASK_ARG_SIZE, OMP_TASK_ARG_ALIGN,
OMP_CLAUSE_PRIVATE_OUTER_REF, OMP_CLAUSE_LASTPRIVATE_STMT,
OMP_CLAUSE_COLLAPSE_ITERVAR, OMP_CLAUSE_COLLAPSE_COUNT,
OMP_TASKREG_CHECK, OMP_TASKREG_BODY, OMP_TASKREG_CLAUSES,
OMP_TASKREG_FN, OMP_TASKREG_DATA_ARG, OMP_TASK_BODY,
OMP_TASK_CLAUSES, OMP_TASK_FN, OMP_TASK_DATA_ARG,
OMP_CLAUSE_COLLAPSE_EXPR): Define.
(enum omp_clause_default_kind): Add OMP_CLAUSE_DEFAULT_FIRSTPRIVATE.
(OMP_DIRECTIVE_P): Add OMP_TASK.
(OMP_CLAUSE_COLLAPSE, OMP_CLAUSE_UNTIED): New clause codes.
(OMP_CLAUSE_SCHEDULE_AUTO): New schedule kind.
* tree.c (omp_clause_code_name): Add OMP_CLAUSE_COLLAPSE
and OMP_CLAUSE_UNTIED entries.
(omp_clause_num_ops): Likewise. Increase OMP_CLAUSE_LASTPRIVATE
num_ops to 2.
(walk_tree_1): Handle OMP_CLAUSE_COLLAPSE and OMP_CLAUSE_UNTIED.
Walk OMP_CLAUSE_LASTPRIVATE_STMT.
* tree-pretty-print.c (dump_omp_clause): Handle
OMP_CLAUSE_SCHEDULE_AUTO, OMP_CLAUSE_UNTIED, OMP_CLAUSE_COLLAPSE,
OMP_CLAUSE_DEFAULT_FIRSTPRIVATE.
(dump_generic_node): Handle OMP_TASK and collapsed OMP_FOR loops.
* c-omp.c (c_finish_omp_for): Allow pointer iterators. Remove
warning about unsigned iterators. Change decl/init/cond/incr
arguments to TREE_VECs, check arguments for all collapsed loops.
(c_finish_omp_taskwait): New function.
(c_split_parallel_clauses): Put OMP_CLAUSE_COLLAPSE clause to
ws_clauses.
* c-parser.c (c_parser_omp_for_loop): Parse collapsed loops. Call
default_function_array_conversion on init. Add par_clauses argument.
If decl is present in parallel's lastprivate clause, change it to
shared and add lastprivate clause for decl to OMP_FOR_CLAUSES.
Add clauses argument, on success set OMP_FOR_CLAUSES to it. Look up
collapse count in clauses.
(c_parser_omp_for, c_parser_omp_parallel): Adjust
c_parser_omp_for_loop callers.
(OMP_FOR_CLAUSE_MASK): Add 1 << PRAGMA_OMP_CLAUSE_COLLAPSE.
(c_parser_pragma): Handle PRAGMA_OMP_TASKWAIT.
(c_parser_omp_clause_name): Handle collapse and untied clauses.
(c_parser_omp_clause_collapse, c_parser_omp_clause_untied): New
functions.
(c_parser_omp_clause_schedule): Handle schedule(auto).
Include correct location in the error message.
(c_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
and PRAGMA_OMP_CLAUSE_UNTIED.
(OMP_TASK_CLAUSE_MASK): Define.
(c_parser_omp_task, c_parser_omp_taskwait): New functions.
(c_parser_omp_construct): Handle PRAGMA_OMP_TASK.
* tree-nested.c (convert_nonlocal_omp_clauses,
convert_local_omp_clauses): Handle OMP_CLAUSE_LASTPRIVATE_STMT,
OMP_CLAUSE_REDUCTION_INIT, OMP_CLAUSE_REDUCTION_MERGE,
OMP_CLAUSE_COLLAPSE and OMP_CLAUSE_UNTIED.
Don't handle TREE_STATIC or DECL_EXTERNAL VAR_DECLs in
OMP_CLAUSE_DECL.
(conver_nonlocal_reference, convert_local_reference,
convert_call_expr): Handle OMP_TASK the same as OMP_PARALLEL. Use
OMP_TASKREG_* macros rather than OMP_PARALLEL_*.
(walk_omp_for): Adjust for OMP_FOR_{INIT,COND,INCR} changes.
* tree-gimple.c (is_gimple_stmt): Handle OMP_TASK.
* c-tree.h (c_begin_omp_task, c_finish_omp_task): New prototypes.
* c-pragma.h (PRAGMA_OMP_TASK, PRAGMA_OMP_TASKWAIT): New.
(PRAGMA_OMP_CLAUSE_COLLAPSE, PRAGMA_OMP_CLAUSE_UNTIED): New.
* c-typeck.c (c_begin_omp_task, c_finish_omp_task): New functions.
(c_finish_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
OMP_CLAUSE_UNTIED.
* c-pragma.c (init_pragma): Init omp task and omp taskwait pragmas.
* c-common.h (c_finish_omp_taskwait): New prototype.
* gimple-low.c (lower_stmt): Handle OMP_TASK.
* tree-parloops.c (create_parallel_loop): Create 1 entry
vectors for OMP_FOR_{INIT,COND,INCR}.
* tree-cfg.c (remove_useless_stmts_1): Handle OMP_* containers.
(make_edges): Handle OMP_TASK.
* tree-ssa-operands.c (get_expr_operands): Handle collapsed OMP_FOR
loops, adjust for OMP_FOR_{INIT,COND,INCR} changes.
* tree-inline.c (estimate_num_insns_1): Handle OMP_TASK.
* builtin-types.def (BT_PTR_ULONGLONG, BT_PTR_FN_VOID_PTR_PTR,
BT_FN_BOOL_ULONGLONGPTR_ULONGLONGPTR,
BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULLPTR_ULLPTR,
BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULL_ULLPTR_ULLPTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): New.
* omp-builtins.def (BUILT_IN_GOMP_TASK, BUILT_IN_GOMP_TASKWAIT,
BUILT_IN_GOMP_LOOP_ULL_STATIC_START,
BUILT_IN_GOMP_LOOP_ULL_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_ULL_GUIDED_START,
BUILT_IN_GOMP_LOOP_ULL_RUNTIME_START,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_STATIC_START,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_GUIDED_START,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_RUNTIME_START,
BUILT_IN_GOMP_LOOP_ULL_STATIC_NEXT,
BUILT_IN_GOMP_LOOP_ULL_DYNAMIC_NEXT,
BUILT_IN_GOMP_LOOP_ULL_GUIDED_NEXT,
BUILT_IN_GOMP_LOOP_ULL_RUNTIME_NEXT,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_STATIC_NEXT,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_DYNAMIC_NEXT,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_GUIDED_NEXT,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_RUNTIME_NEXT): New builtins.
* gimplify.c (gimplify_omp_for): Allow pointer type for decl,
handle POINTER_PLUS_EXPR. If loop counter has been replaced and
original iterator is present in lastprivate clause or if
collapse > 1, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle collapsed
OMP_FOR loops, adjust for OMP_FOR_{INIT,COND,INCR} changes.
(gimplify_expr): Handle OMP_SECTIONS_SWITCH and OMP_TASK.
(enum gimplify_omp_var_data): Add GOVD_PRIVATE_OUTER_REF.
(omp_notice_variable): Set GOVD_PRIVATE_OUTER_REF if needed,
if it is set, lookup var in outer contexts too. Handle
OMP_CLAUSE_DEFAULT_FIRSTPRIVATE. Handle vars that are supposed
to be implicitly determined firstprivate for task regions.
(gimplify_scan_omp_clauses): Set GOVD_PRIVATE_OUTER_REF if needed,
if it is set, lookup var in outer contexts too. Set
OMP_CLAUSE_PRIVATE_OUTER_REF if GOVD_PRIVATE_OUTER_REF is set.
Handle OMP_CLAUSE_LASTPRIVATE_STMT, OMP_CLAUSE_COLLAPSE and
OMP_CLAUSE_UNTIED. Take region_type as last argument
instead of in_parallel and in_combined_parallel.
(gimplify_omp_parallel, gimplify_omp_for, gimplify_omp_workshare):
Adjust callers.
(gimplify_adjust_omp_clauses_1): Set OMP_CLAUSE_PRIVATE_OUTER_REF if
GOVD_PRIVATE_OUTER_REF is set. Call omp_finish_clause
langhook.
(new_omp_context): Set default_kind to
OMP_CLAUSE_DEFAULT_UNSPECIFIED for OMP_TASK regions.
(omp_region_type): New enum.
(struct gimplify_omp_ctx): Remove is_parallel and is_combined_parallel
fields, add region_type.
(new_omp_context): Take region_type as argument instead of is_parallel
and is_combined_parallel.
(gimple_add_tmp_var, omp_firstprivatize_variable, omp_notice_variable,
omp_is_private, omp_check_private): Adjust ctx->is_parallel and
ctx->is_combined_parallel checks.
(gimplify_omp_task): New function.
(gimplify_adjust_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
OMP_CLAUSE_UNTIED.
* omp-low.c (extract_omp_for_data): Use schedule(static)
for schedule(auto). Handle pointer and unsigned iterators.
Compute fd->iter_type. Handle POINTER_PLUS_EXPR increments.
Add loops argument. Extract data for collapsed OMP_FOR loops.
(expand_parallel_call): Assert sched_kind isn't auto,
map runtime schedule to index 3.
(struct omp_for_data_loop): New type.
(struct omp_for_data): Remove v, n1, n2, step, cond_code fields.
Add loop, loops, collapse and iter_type fields.
(workshare_safe_to_combine_p): Disallow combined for if
iter_type is unsigned long long. Don't combine collapse > 1 loops
unless all bounds and steps are constant. Adjust extract_omp_for_data
caller.
(expand_omp_for_generic): Handle pointer, unsigned and long long
iterators. Handle collapsed OMP_FOR loops. Adjust
for struct omp_for_data changes. If libgomp function doesn't return
boolean_type_node, add comparison of the return value with 0.
(expand_omp_for_static_nochunk, expand_omp_for_static_chunk): Handle
pointer, unsigned and long long iterators. Adjust for struct
omp_for_data changes.
(expand_omp_for): Assert sched_kind isn't auto, map runtime schedule
to index 3. Use GOMP_loop_ull*{start,next} if iter_type is
unsigned long long. Allocate loops array, pass it to
extract_omp_for_data. For collapse > 1 loops use always
expand_omp_for_generic.
(omp_context): Add sfield_map and srecord_type fields.
(is_task_ctx, lookup_sfield): New functions.
(use_pointer_for_field): Use is_task_ctx helper. Change first
argument's type from const_tree to tree. Clarify comment.
In OMP_TASK disallow copy-in/out sharing.
(build_sender_ref): Call lookup_sfield instead of lookup_field.
(install_var_field): Add mask argument. Populate both record_type
and srecord_type if needed.
(delete_omp_context): Destroy sfield_map, clear DECL_ABSTRACT_ORIGIN
in srecord_type.
(fixup_child_record_type): Also remap FIELD_DECL's DECL_SIZE{,_UNIT}
and DECL_FIELD_OFFSET.
(scan_sharing_clauses): Adjust install_var_field callers. For
firstprivate clauses on explicit tasks allocate the var by value in
record_type unconditionally, rather than by reference.
Handle OMP_CLAUSE_PRIVATE_OUTER_REF. Scan OMP_CLAUSE_LASTPRIVATE_STMT.
Use is_taskreg_ctx instead of is_parallel_ctx.
Handle OMP_CLAUSE_COLLAPSE and OMP_CLAUSE_UNTIED.
(create_omp_child_function_name): Add task_copy argument, use
*_omp_cpyfn* names if it is true.
(create_omp_child_function): Add task_copy argument, if true create
*_omp_cpyfn* helper function.
(scan_omp_parallel): Adjust create_omp_child_function callers.
Rename parallel_nesting_level to taskreg_nesting_level.
(scan_omp_task): New function.
(lower_rec_input_clauses): Don't run constructors for firstprivate
explicit task vars which are initialized by *_omp_cpyfn*.
Pass outer var ref to omp_clause_default_ctor hook if
OMP_CLAUSE_PRIVATE_OUTER_REF or OMP_CLAUSE_LASTPRIVATE.
Replace OMP_CLAUSE_REDUCTION_PLACEHOLDER decls in
OMP_CLAUSE_REDUCTION_INIT.
(lower_send_clauses): Clear DECL_ABSTRACT_ORIGIN if in task to
avoid duplicate setting of fields. Handle
OMP_CLAUSE_PRIVATE_OUTER_REF.
(lower_send_shared_vars): Use srecord_type if non-NULL. Don't
copy-out if TREE_READONLY, only copy-in.
(expand_task_copyfn): New function.
(expand_task_call): New function.
(struct omp_taskcopy_context): New type.
(task_copyfn_copy_decl, task_copyfn_remap_type, create_task_copyfn):
New functions.
(lower_omp_parallel): Rename to...
(lower_omp_taskreg): ... this. Use OMP_TASKREG_* macros where needed.
Call create_task_copyfn if srecord_type is needed. Adjust
sender_decl type.
(task_shared_vars): New variable.
(check_omp_nesting_restrictions): Warn if work-sharing,
barrier, master or ordered region is closely nested inside OMP_TASK.
Add warnings for barrier if closely nested inside of work-sharing,
ordered, or master region.
(scan_omp_1): Call check_omp_nesting_restrictions even for
GOMP_barrier calls. Rename parallel_nesting_level to
taskreg_nesting_level. Handle OMP_TASK.
(lower_lastprivate_clauses): Even if some lastprivate is found on a
work-sharing construct, continue looking for them on parent parallel
construct.
(lower_omp_for_lastprivate): Add lastprivate clauses
to the beginning of dlist rather than end. Adjust for struct
omp_for_data changes.
(lower_omp_for): Add rec input clauses before OMP_FOR_PRE_BODY,
not after it. Handle collapsed OMP_FOR loops, adjust for
OMP_FOR_{INIT,COND,INCR} changes, adjust extract_omp_for_data
caller.
(get_ws_args_for): Adjust extract_omp_for_data caller.
(scan_omp_for): Handle collapsed OMP_FOR
loops, adjust for OMP_FOR_{INIT,COND,INCR} changes.
(lower_omp_single_simple): If libgomp function doesn't return
boolean_type_node, add comparison of the return value with 0.
(diagnose_sb_1, diagnose_sb_2): Handle collapsed OMP_FOR
loops, adjust for OMP_FOR_{INIT,COND,INCR} changes. Handle OMP_TASK.
(parallel_nesting_level): Rename to...
(taskreg_nesting_level): ... this.
(is_taskreg_ctx): New function.
(build_outer_var_ref, omp_copy_decl): Use is_taskreg_ctx instead
of is_parallel_ctx.
(execute_lower_omp): Rename parallel_nesting_level to
taskreg_nesting_level.
(expand_omp_parallel): Rename to...
(expand_omp_taskreg): ... this. Use OMP_TASKREG_* macros where needed.
Call omp_task_call for OMP_TASK regions.
(expand_omp): Adjust caller, handle OMP_TASK.
(lower_omp_1): Adjust lower_omp_taskreg caller, handle OMP_TASK.
* bitmap.c (bitmap_default_obstack_depth): New variable.
(bitmap_obstack_initialize, bitmap_obstack_release): Do nothing
if argument is NULL and bitmap_default_obstack is already initialized.
* ipa-struct-reorg.c (do_reorg_1): Call bitmap_obstack_release
at the end.
* matrix-reorg.c (matrix_reorg): Likewise.
cp/
* cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
dependent_omp_for_p, begin_omp_task, finish_omp_task,
finish_omp_taskwait): New prototypes.
(cxx_omp_clause_default_ctor): Add outer argument.
(finish_omp_for): Add new clauses argument.
* cp-gimplify.c (cxx_omp_finish_clause): New function.
(cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
(cxx_omp_clause_default_ctor): Add outer argument.
(cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
* cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
* parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
Add par_clauses argument. If decl is present in parallel's
lastprivate clause, change that clause to shared and add
a lastprivate clause for decl to OMP_FOR_CLAUSES.
Fix wording of error messages. Adjust finish_omp_for caller.
Add clauses argument. Parse loops with random access iterators.
(cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
functions.
(cp_parser_omp_for, cp_parser_omp_parallel): Adjust
cp_parser_omp_for_loop callers.
(cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
functions.
(cp_parser_omp_clause_name): Handle collapse and untied
clauses.
(cp_parser_omp_clause_schedule): Handle auto schedule.
(cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
and PRAGMA_OMP_CLAUSE_UNTIED.
(OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
(OMP_TASK_CLAUSE_MASK): Define.
(cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
(cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
(cp_parser_pragma): Handle PRAGMA_OMP_TASK and
PRAGMA_OMP_TASKWAIT.
* pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
(tsubst_omp_for_iterator): New function.
(dependent_omp_for_p): New function.
(tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
loops. Adjust finish_omp_for caller. Handle loops with random
access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
(tsubst_expr): Handle OMP_TASK.
* semantics.c (cxx_omp_create_clause_info): New function.
(finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
OMP_CLAUSE_COLLAPSE.
(cxx_omp_predetermined_sharing): Removed.
* semantics.c (finish_omp_for): Allow pointer iterators. Use
handle_omp_for_class_iterator and dependent_omp_for_p. Handle
collapsed for loops. Adjust c_finish_omp_for caller. Add new
clauses argument. Fix check for type dependent cond or incr.
Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
fold_convert to convert incr amount to difference_type. Only
fold if not in template. If decl is mentioned in lastprivate
clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
changes.
(finish_omp_threadprivate): Allow static class members of the
current class.
(handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
finish_omp_taskwait): New functions.
* parser.c (cp_parser_binary_expression): Add prec argument.
(cp_parser_assignment_expression): Adjust caller.
* cp-tree.h (outer_curly_brace_block): New prototype.
* decl.c (outer_curly_brace_block): No longer static.
fortran/
* scanner.c (skip_free_comments, skip_fixed_comments): Handle tabs.
* parse.c (next_free): Allow tab after !$omp.
(decode_omp_directive): Handle !$omp task, !$omp taskwait
and !$omp end task.
(case_executable): Add ST_OMP_TASKWAIT.
(case_exec_markers): Add ST_OMP_TASK.
(gfc_ascii_statement): Handle ST_OMP_TASK, ST_OMP_END_TASK and
ST_OMP_TASKWAIT.
(parse_omp_structured_block, parse_executable): Handle ST_OMP_TASK.
* gfortran.h (gfc_find_sym_in_expr): New prototype.
(gfc_statement): Add ST_OMP_TASK, ST_OMP_END_TASK and ST_OMP_TASKWAIT.
(gfc_omp_clauses): Add OMP_SCHED_AUTO to sched_kind,
OMP_DEFAULT_FIRSTPRIVATE to default_sharing. Add collapse and
untied fields.
(gfc_exec_op): Add EXEC_OMP_TASK and EXEC_OMP_TASKWAIT.
* f95-lang.c (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR,
LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP, LANG_HOOKS_OMP_CLAUSE_DTOR,
LANG_HOOKS_OMP_PRIVATE_OUTER_REF): Define.
* trans.h (gfc_omp_clause_default_ctor): Add another argument.
(gfc_omp_clause_copy_ctor, gfc_omp_clause_assign_op,
gfc_omp_clause_dtor, gfc_omp_private_outer_ref): New prototypes.
* types.def (BT_ULONGLONG, BT_PTR_ULONGLONG,
BT_FN_BOOL_ULONGLONGPTR_ULONGLONGPTR,
BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULLPTR_ULLPTR,
BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULL_ULLPTR_ULLPTR,
BT_FN_VOID_PTR_PTR, BT_PTR_FN_VOID_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): New.
(BT_BOOL): Use integer type with BOOL_TYPE_SIZE rather
than boolean_type_node.
* dump-parse-tree.c (gfc_show_omp_node): Handle EXEC_OMP_TASK,
EXEC_OMP_TASKWAIT, OMP_SCHED_AUTO, OMP_DEFAULT_FIRSTPRIVATE,
untied and collapse clauses.
(gfc_show_code_node): Handle EXEC_OMP_TASK and EXEC_OMP_TASKWAIT.
* trans.c (gfc_trans_code): Handle EXEC_OMP_TASK and
EXEC_OMP_TASKWAIT.
* st.c (gfc_free_statement): Likewise.
* resolve.c (gfc_resolve_blocks, resolve_code): Likewise.
(find_sym_in_expr): Rename to...
(gfc_find_sym_in_expr): ... this. No longer static.
(resolve_allocate_expr, resolve_ordinary_assign): Adjust caller.
* match.h (gfc_match_omp_task, gfc_match_omp_taskwait): New
prototypes.
* openmp.c (resolve_omp_clauses): Allow allocatable arrays in
firstprivate, lastprivate, reduction, copyprivate and copyin
clauses.
(omp_current_do_code): Made static.
(omp_current_do_collapse): New variable.
(gfc_resolve_omp_do_blocks): Compute omp_current_do_collapse,
clear omp_current_do_code and omp_current_do_collapse on return.
(gfc_resolve_do_iterator): Handle collapsed do loops.
(resolve_omp_do): Likewise, diagnose errorneous collapsed do loops.
(OMP_CLAUSE_COLLAPSE, OMP_CLAUSE_UNTIED): Define.
(gfc_match_omp_clauses): Handle default (firstprivate),
schedule (auto), untied and collapse (n) clauses.
(OMP_DO_CLAUSES): Add OMP_CLAUSE_COLLAPSE.
(OMP_TASK_CLAUSES): Define.
(gfc_match_omp_task, gfc_match_omp_taskwait): New functions.
* trans-openmp.c (gfc_omp_private_outer_ref): New function.
(gfc_omp_clause_default_ctor): Add outer argument. For allocatable
arrays allocate them with the bounds of the outer var if outer
var is allocated.
(gfc_omp_clause_copy_ctor, gfc_omp_clause_assign_op,
gfc_omp_clause_dtor): New functions.
(gfc_trans_omp_array_reduction): If decl is allocatable array,
allocate it with outer var's bounds in OMP_CLAUSE_REDUCTION_INIT
and deallocate it in OMP_CLAUSE_REDUCTION_MERGE.
(gfc_omp_predetermined_sharing): Return OMP_CLAUSE_DEFAULT_SHARED
for assumed-size arrays.
(gfc_trans_omp_do): Add par_clauses argument. If dovar is
present in lastprivate clause and do loop isn't simple,
set OMP_CLAUSE_LASTPRIVATE_STMT. If dovar is present in
parallel's lastprivate clause, change it to shared and add
lastprivate clause to OMP_FOR_CLAUSES. Handle collapsed do loops.
(gfc_trans_omp_directive): Adjust gfc_trans_omp_do callers.
(gfc_trans_omp_parallel_do): Likewise. Move collapse clause to
OMP_FOR from OMP_PARALLEL.
(gfc_trans_omp_clauses): Handle OMP_SCHED_AUTO,
OMP_DEFAULT_FIRSTPRIVATE, untied and collapse clauses.
(gfc_trans_omp_task, gfc_trans_omp_taskwait): New functions.
(gfc_trans_omp_directive): Handle EXEC_OMP_TASK and
EXEC_OMP_TASKWAIT.
gcc/testsuite/
* gcc.dg/gomp/collapse-1.c: New test.
* gcc.dg/gomp/nesting-1.c: New test.
* g++.dg/gomp/task-1.C: New test.
* g++.dg/gomp/predetermined-1.C: New test.
* g++.dg/gomp/tls-4.C: New test.
* gfortran.dg/gomp/collapse1.f90: New test.
* gfortran.dg/gomp/sharing-3.f90: New test.
* gcc.dg/gomp/pr27499.c (foo): Remove is unsigned dg-warning.
* g++.dg/gomp/pr27499.C (foo): Likewise.
* g++.dg/gomp/for-16.C (foo): Likewise.
* g++.dg/gomp/tls-3.C: Remove dg-error, add S::s definition.
* g++.dg/gomp/pr34607.C: Adjust dg-error location.
* g++.dg/gomp/for-16.C (foo): Add a new dg-error.
* gcc.dg/gomp/appendix-a/a.35.4.c: Add dg-warning.
* gcc.dg/gomp/appendix-a/a.35.6.c: Likewise.
* gfortran.dg/gomp/appendix-a/a.35.4.f90: Likewise.
* gfortran.dg/gomp/appendix-a/a.35.6.f90: Likewise.
* gfortran.dg/gomp/omp_parse1.f90: Remove !$omp tab test.
* gfortran.dg/gomp/appendix-a/a.33.4.f90: Remove dg-error
about allocatable array.
* gfortran.dg/gomp/reduction1.f90: Likewise.
libgomp/
* configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
Substitute also OMP_*LOCK_25*.
* configure: Regenerated.
* config.h.in: Regenerated.
* Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
ptrlock.c and task.c.
* Makefile.in: Regenerated.
* testsuite/Makefile.in: Regenerated.
* task.c: New file.
* loop_ull.c: New file.
* iter_ull.c: New file.
* libgomp.h: Include ptrlock.h.
(enum gomp_task_kind): New type.
(struct gomp_team): Add task_lock, task_queue, task_count,
task_running_count, single_count fields. Add
work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
Remove work_share_lock, generation_mask,
oldest_live_gen, num_live_gen and init_work_shares fields, add
work work_share_list_alloc, work_share_list_free and work_share_chunk
fields. Change work_shares from pointer to pointers into an array.
Change ordered_release field into gomp_sem_t ** from flexible array
member. Add implicit_task and initial_work_shares fields.
Move close to the end of the struct.
(struct gomp_team_state): Add single_count, last_work_share,
active_level and level fields, remove work_share_generation.
(gomp_barrier_handle_tasks): New prototype.
(gomp_finish_task): New inline function.
(struct gomp_work_share): Move chunk_size, end, incr into
transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
next_ll fields. Reshuffle fields. Add next_alloc,
next_ws, next_free and inline_ordered_team_ids fields, change
ordered_team_ids into pointer from flexible array member.
Add mode field. Put lock and next into a different cache line
from most of the write-once fields.
(gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
gomp_iter_ull_guided_next): New prototypes.
(gomp_new_icv): New prototype.
(struct gomp_thread): Add thread_pool and task fields.
(struct gomp_thread_pool): New type.
(gomp_new_team): New prototype.
(gomp_team_start): Change type of last argument.
(gomp_new_work_share): Removed.
(gomp_init_work_share, gomp_fini_work_share): New prototypes.
(gomp_work_share_init_done): New static inline.
(gomp_throttled_spin_count_var, gomp_available_cpus,
gomp_managed_threads): New extern decls.
(gomp_init_task): New prototype.
(gomp_spin_count_var): New extern var decl.
(LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
or no alias support, or if not PIC.
(gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
gomp_test_nest_lock_25): New prototypes.
(omp_lock_symver, strong_alias): Define.
(gomp_remaining_threads_count, gomp_remaining_threads_lock): New
decls.
(gomp_end_task): New.
(struct gomp_task_icv, gomp_global_icv): New.
(gomp_thread_limit_var, gomp_max_active_levels_var): New.
(struct gomp_task): New.
(gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
gomp_run_sched_var, gomp_run_sched_chunk): Remove.
(gomp_icv): New.
(gomp_schedule_type): Reorder enum to match
omp_sched_t.
* team.c (struct gomp_thread_start_data): Add thread_pool and task
fields.
(gomp_thread_start): Add gomp_team_barrier_wait call.
For non-nested case remove clearing of docked thread thr fields.
Use pool fields instead of global gomp_* variables. Use
gomp_barrier_wait_last when needed. Initialize ts.active_level.
Create tasks for each member thread.
(free_team): Only destroy team barrier, task_lock here and free it.
(gomp_free_thread): Free last_team if non-NULL.
(gomp_team_end): Call gomp_team_barrier_wait instead of
gomp_barrier_wait. For nested case call one extra
gomp_barrier_wait. Move here some destruction from free_team.
Call free_team on pool->last_team if any, rather than freeing
current team. Destroy work_share_list_free_lock ifndef
HAVE_SYNC_BUILTINS.
(gomp_new_icv): New function.
(gomp_threads, gomp_threads_size, gomp_threads_used,
gomp_threads_dock): Removed.
(gomp_thread_destructor): New variable.
(gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
functions.
(gomp_team_start): Create new pool if current thread doesn't have
one. Use pool fields instead of global gomp_* variables.
Initialize thread_pool field for new threads. Clear single_count.
Change last argument from ws to team, don't create
new team, set ts.work_share to &team->work_shares[0] and clear
ts.last_work_share. Don't clear ts.work_share_generation.
If number of threads changed, adjust atomically gomp_managed_threads.
Use gomp_init_task instead of gomp_new_task,
set thr->task to the corresponding implicit_task array entry.
Create tasks for each member thread. Initialize ts.level.
(initialize_team): Call pthread_key_create on
gomp_thread_destructor.
(team_destructor): New function.
(new_team): Removed.
(gomp_new_team): New function.
(free_team): Free gomp_work_share blocks chained through next_alloc,
instead of freeing work_shares and destroying work_share_lock.
(gomp_team_end): Call gomp_fini_work_share. If number of threads
changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
* barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
of gomp_barrier_wait.
* single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
instead of gomp_barrier_wait. Call gomp_work_share_init_done
if gomp_work_share_start returned true. Don't unlock ws->lock.
(GOMP_single_copy_end): Call gomp_team_barrier_wait instead
of gomp_barrier_wait.
(GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
gomp_work_share_init_done if gomp_work_share_start returned true.
Don't unlock ws->lock.
* work.c: Include stddef.h.
(free_work_share): Use work_share_list_free_lock instead
of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
Call gomp_fini_work_share and then either free ws if orphaned, or
put it into work_share_list_free list of the current team.
(alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
functions.
(gomp_work_share_start, gomp_work_share_end,
gomp_work_share_end_nowait): Rewritten.
* omp_lib.f90.in Change some tabs to spaces to prevent warnings.
(openmp_version): Set to 200805.
(omp_sched_kind, omp_sched_static, omp_sched_dynamic,
omp_sched_guided, omp_sched_auto): New parameters.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels,
omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New interfaces.
* omp_lib.h.in (openmp_version): Set to 200805.
(omp_sched_kind, omp_sched_static, omp_sched_dynamic,
omp_sched_guided, omp_sched_auto): New parameters.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels,
omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New externals.
* loop.c: Include limits.h.
(GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
GFS_AUTO.
(GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
Likewise. Use gomp_icv.
(gomp_loop_static_start, gomp_loop_dynamic_start): Clear
ts.static_trip here.
(gomp_loop_static_start, gomp_loop_ordered_static_start): Call
gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
(gomp_loop_dynamic_start, gomp_loop_guided_start): Call
gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
don't unlock ws->lock, otherwise lock it.
(gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
(gomp_parallel_loop_start): Call gomp_new_team instead of
gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
Adjust gomp_team_start caller. Pass 0 as second argument to
gomp_resolve_num_threads.
(gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
If adding ws->chunk_size nthreads + 1 times after end won't
overflow, set ws->mode to 1.
* libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
GOMP_loop_ull_ordered_static_start,
GOMP_loop_ull_ordered_dynamic_start,
GOMP_loop_ull_ordered_guided_start,
GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
prototypes.
* libgomp.map: Export lock routines also @@OMP_2.0.
(GOMP_loop_ordered_dynamic_first,
GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
GOMP_loop_ordered_static_first): Remove.
(GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
GOMP_loop_ull_ordered_dynamic_next,
GOMP_loop_ull_ordered_dynamic_start,
GOMP_loop_ull_ordered_guided_next,
GOMP_loop_ull_ordered_guided_start,
GOMP_loop_ull_ordered_runtime_next,
GOMP_loop_ull_ordered_runtime_start,
GOMP_loop_ull_ordered_static_next,
GOMP_loop_ull_ordered_static_start,
GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
(omp_set_schedule, omp_get_schedule,
omp_get_thread_limit, omp_set_max_active_levels,
omp_get_max_active_levels, omp_get_level,
omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
omp_set_schedule_, omp_set_schedule_8_,
omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
omp_set_max_active_levels_, omp_set_max_active_levels_8_,
omp_get_max_active_levels_, omp_get_level_,
omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
New exports @@OMP_3.0.
* omp.h.in (omp_sched_t): New type.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels,
omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New prototypes.
* env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
gomp_thread_limit_var, gomp_remaining_threads_count,
gomp_remaining_threads_lock): New variables.
(parse_spincount): New function.
(initialize_env): Call gomp_init_num_threads unconditionally.
Initialize gomp_available_cpus. Call parse_spincount,
initialize gomp_{,throttled_}spin_count_var
depending on presence and value of OMP_WAIT_POLICY and
GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
gomp_remaining_threads_lock if needed. Use gomp_global_icv.
(gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
gomp_run_sched_var, gomp_run_sched_chunk): Remove.
(gomp_global_icv): New.
(parse_schedule): Use it. Parse "auto".
(omp_set_num_threads): Use gomp_icv.
(omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
Likewise.
(omp_get_max_threads): Move from parallel.c.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels): New functions,
add ialias.
(parse_stacksize, parse_wait_policy): New functions.
* fortran.c: Rewrite lock wrappers, if symbol versioning provide
both wrappers for compatibility and new locks.
(omp_set_schedule, omp_get_schedule,
omp_get_thread_limit, omp_set_max_active_levels,
omp_get_max_active_levels, omp_get_level,
omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New ialias_redirect.
(omp_set_schedule_, omp_set_schedule_8_,
omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
omp_set_max_active_levels_, omp_set_max_active_levels_8_,
omp_get_max_active_levels_, omp_get_level_,
omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
New functions.
* parallel.c: Include limits.h.
(gomp_resolve_num_threads): Add count argument. Rewritten.
(GOMP_parallel_start): Call gomp_new_team and pass that as last
argument to gomp_team_start. Pass 0 as second argument to
gomp_resolve_num_threads.
(GOMP_parallel_end): Decrease gomp_remaining_threads_count
if gomp_thread_limit_var != ULONG_MAX.
(omp_in_parallel): Implement using ts.active_level.
(omp_get_max_threads): Move to env.c.
(omp_get_level, omp_get_ancestor_thread_num,
omp_get_team_size, omp_get_active_level): New functions,
add ialias.
* sections.c (GOMP_sections_start): Call gomp_work_share_init_done
after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
gomp_iter_dynamic_next instead of the _locked variant and don't take
lock around it, otherwise acquire it before calling
gomp_iter_dynamic_next_locked.
(GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
gomp_iter_dynamic_next instead of the _locked variant and don't take
lock around it.
(GOMP_parallel_sections_start): Call gomp_new_team instead of
gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
Adjust gomp_team_start caller. Pass count as second argument to
gomp_resolve_num_threads, don't adjust num_threads after the call.
Use gomp_icv.
* iter.c (gomp_iter_dynamic_next_locked): Don't multiply
ws->chunk_size by incr.
(gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
code.
* libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
types.
(omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
(omp_check_defines): Check even the compat defines.
* config/linux/ptrlock.c: New file.
* config/linux/ptrlock.h: New file.
* config/linux/wait.h: New file.
* config/posix/ptrlock.c: New file.
* config/posix/ptrlock.h: New file.
* config/linux/bar.h (gomp_team_barrier_wait,
gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
(gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): New inlines.
(gomp_barrier_t): Rewritten.
(gomp_barrier_state_t): New typedef.
(gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
gomp_barrier_wait_start): Rewritten.
(gomp_barrier_wait_end): Change second argument to
gomp_barrier_state_t.
(gomp_barrier_last_thread, gomp_barrier_wait_last): New static
inlines.
* config/linux/bar.c: Include wait.h instead of libgomp.h and
futex.h.
(gomp_barrier_wait_end): Rewritten.
(gomp_team_barrier_wait, gomp_team_barrier_wait_end,
gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
* config/posix/bar.h (gomp_barrier_t): Add generation field.
(gomp_barrier_state_t): New typedef.
(gomp_team_barrier_wait,
gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
(gomp_barrier_wait_start): Or all but low 2 bits from generation
into the return value. Return gomp_barrier_state_t.
(gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): New inlines.
(gomp_barrier_wait_end): Change second argument to
gomp_barrier_state_t.
(gomp_barrier_last_thread, gomp_barrier_wait_last): New static
inlines.
* config/posix/bar.c (gomp_barrier_init): Clear generation field.
(gomp_barrier_wait_end): Change second argument to
gomp_barrier_state_t.
(gomp_team_barrier_wait, gomp_team_barrier_wait_end,
gomp_team_barrier_wake): New functions.
* config/linux/mutex.c: Include wait.h instead of libgomp.h and
futex.h.
(gomp_futex_wake, gomp_futex_wait): New variables.
(gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
* config/linux/lock.c: Rewrite to make locks task owned,
for backwards compatibility provide the old entrypoints
if symbol versioning. Include wait.h instead of libgomp.h and
futex.h.
(gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
* config/posix95/lock.c: Rewrite to make locks task owned,
for backwards compatibility provide the old entrypoints
if symbol versioning.
* config/posix/lock.c: Rewrite to make locks task owned,
for backwards compatibility provide the old entrypoints
if symbol versioning.
* config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
(get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
* config/posix/proc.c, config/mingw32/proc.c: Similarly.
* config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/sem.c: Include wait.h instead of libgomp.h and
futex.h.
(gomp_sem_wait_slow): Call do_wait instead of futex_wait.
* config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
* config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
types.
(omp_nest_lock_t): Change owner into void *, add lock field.
* config/posix95/omp-lock.h: Include semaphore.h.
(omp_lock_25_t, omp_nest_lock_25_t): New types.
(omp_lock_t): Use sem_t instead of mutex if semaphores
aren't broken.
(omp_nest_lock_t): Likewise. Change owner to void *.
* config/posix/omp-lock.h: Include semaphore.h.
(omp_lock_25_t, omp_nest_lock_25_t): New types.
(omp_lock_t): Use sem_t instead of mutex if semaphores
aren't broken.
(omp_nest_lock_t): Likewise. Add owner field.
* testsuite/libgomp.c/collapse-1.c: New test.
* testsuite/libgomp.c/collapse-2.c: New test.
* testsuite/libgomp.c/collapse-3.c: New test.
* testsuite/libgomp.c/icv-1.c: New test.
* testsuite/libgomp.c/icv-2.c: New test.
* testsuite/libgomp.c/lib-2.c: New test.
* testsuite/libgomp.c/lock-1.c: New test.
* testsuite/libgomp.c/lock-2.c: New test.
* testsuite/libgomp.c/lock-3.c: New test.
* testsuite/libgomp.c/loop-4.c: New test.
* testsuite/libgomp.c/loop-5.c: New test.
* testsuite/libgomp.c/loop-6.c: New test.
* testsuite/libgomp.c/loop-7.c: New test.
* testsuite/libgomp.c/loop-8.c: New test.
* testsuite/libgomp.c/loop-9.c: New test.
* testsuite/libgomp.c/nested-3.c: New test.
* testsuite/libgomp.c/nestedfn-6.c: New test.
* testsuite/libgomp.c/sort-1.c: New test.
* testsuite/libgomp.c/task-1.c: New test.
* testsuite/libgomp.c/task-2.c: New test.
* testsuite/libgomp.c/task-3.c: New test.
* testsuite/libgomp.c/task-4.c: New test.
* testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
to C++ testsuite default compiler options.
* testsuite/libgomp.c++/collapse-1.C: New test.
* testsuite/libgomp.c++/collapse-2.C: New test.
* testsuite/libgomp.c++/ctor-10.C: New test.
* testsuite/libgomp.c++/for-1.C: New test.
* testsuite/libgomp.c++/for-2.C: New test.
* testsuite/libgomp.c++/for-3.C: New test.
* testsuite/libgomp.c++/for-4.C: New test.
* testsuite/libgomp.c++/for-5.C: New test.
* testsuite/libgomp.c++/loop-8.C: New test.
* testsuite/libgomp.c++/loop-9.C: New test.
* testsuite/libgomp.c++/loop-10.C: New test.
* testsuite/libgomp.c++/task-1.C: New test.
* testsuite/libgomp.c++/task-2.C: New test.
* testsuite/libgomp.c++/task-3.C: New test.
* testsuite/libgomp.c++/task-4.C: New test.
* testsuite/libgomp.c++/task-5.C: New test.
* testsuite/libgomp.c++/task-6.C: New test.
* testsuite/libgomp.fortran/allocatable1.f90: New test.
* testsuite/libgomp.fortran/allocatable2.f90: New test.
* testsuite/libgomp.fortran/allocatable3.f90: New test.
* testsuite/libgomp.fortran/allocatable4.f90: New test.
* testsuite/libgomp.fortran/collapse1.f90: New test.
* testsuite/libgomp.fortran/collapse2.f90: New test.
* testsuite/libgomp.fortran/collapse3.f90: New test.
* testsuite/libgomp.fortran/collapse4.f90: New test.
* testsuite/libgomp.fortran/lastprivate1.f90: New test.
* testsuite/libgomp.fortran/lastprivate2.f90: New test.
* testsuite/libgomp.fortran/lib4.f90: New test.
* testsuite/libgomp.fortran/lock-1.f90: New test.
* testsuite/libgomp.fortran/lock-2.f90: New test.
* testsuite/libgomp.fortran/nested1.f90: New test.
* testsuite/libgomp.fortran/nestedfn4.f90: New test.
* testsuite/libgomp.fortran/strassen.f90: New test.
* testsuite/libgomp.fortran/tabs1.f90: New test.
* testsuite/libgomp.fortran/tabs2.f: New test.
* testsuite/libgomp.fortran/task1.f90: New test.
* testsuite/libgomp.fortran/task2.f90: New test.
* testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
* testsuite/libgomp.fortran/vla5.f90: Likewise.
* testsuite/libgomp.c/pr26943-2.c: Likewise.
* testsuite/libgomp.c/pr26943-3.c: Likewise.
* testsuite/libgomp.c/pr26943-4.c: Likewise.
Co-Authored-By: Jakob Blomer <jakob.blomer@ira.uka.de>
Co-Authored-By: Richard Henderson <rth@redhat.com>
Co-Authored-By: Ulrich Drepper <drepper@redhat.com>
From-SVN: r136433
2008-06-06 15:01:54 +02:00
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extern tree begin_omp_task (void);
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extern tree finish_omp_task (tree, tree);
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target.c: New file.
libgomp/
* target.c: New file.
* Makefile.am (libgomp_la_SOURCES): Add target.c.
* Makefile.in: Regenerated.
* libgomp_g.h (GOMP_task): Add depend argument.
(GOMP_barrier_cancel, GOMP_loop_end_cancel,
GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
GOMP_target_end_data, GOMP_target_update, GOMP_teams,
GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
GOMP_taskgroup_start, GOMP_taskgroup_end,
GOMP_parallel_sections): New prototypes.
* fortran.c (omp_is_initial_device): Add ialias_redirect.
(omp_is_initial_device_): New function.
(ULP, STR1, STR2, ialias_redirect): Removed.
(omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
omp_set_default_device_8_, omp_get_default_device_,
omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
functions.
* libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
@@GOMP_4.0.
(omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
omp_set_default_device, omp_set_default_device_,
omp_set_default_device_8_, omp_get_default_device,
omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
omp_get_team_num_): Export @@OMP_4.0.
* team.c (struct gomp_thread_start_data): Add place field.
(gomp_thread_start): Clear thr->thread_pool and
thr->task before returning. Use gomp_team_barrier_wait_final
instead of gomp_team_barrier_wait. Initialize thr->place.
(gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
team_cancelled and task_queued_count fields.
(gomp_free_pool_helper): Clear thr->thread_pool and thr->task
before calling pthread_exit.
(gomp_free_thread): No longer static. Use
gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
(gomp_team_start): Add flags argument. Set
thr->thread_pool->threads_busy to nthreads immediately after creating
new pool. Use gomp_managed_threads_lock instead of
gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
(gomp_team_end): Use gomp_managed_threads_lock instead of
gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
of gomp_team_barrier_wait. If team->team_cancelled, call
gomp_fini_worshare on ws chain starting at team->work_shares_to_free
rather than thr->ts.work_share.
(initialize_team): Don't call gomp_sem_init here.
* sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
caller.
(GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
* env.c (gomp_global_icv): Add default_device_var, target_data and
bind_var initializers.
(gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
(gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
gomp_places_list_len): New variables.
(parse_bind_var, parse_one_place, parse_places_var): New functions.
(parse_affinity): Rewritten to construct OMP_PLACES list with unit
sized places.
(gomp_cancel_var): New global variable.
(parse_int): New function.
(handle_omp_display_env): New function.
(initialize_env): Use it. Initialize default_device_var.
Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
been successfully parsed (and call gomp_init_affinity in that case).
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New functions.
* libgomp.h: Include stdlib.h.
(ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
Define.
(struct target_mem_desc): Forward declare.
(struct gomp_task_icv): Add default_device_var, target_data, bind_var
and thread_limit_var fields.
(gomp_get_num_devices): New prototype.
(gomp_cancel_var): New extern decl.
(struct gomp_team): Add work_shares_to_free, work_share_cancelled,
team_cancelled and task_queued_count fields. Add comments about
task_{,queued_,running_}count.
(gomp_cancel_kind): New enum.
(gomp_work_share_end_cancel): New prototype.
(struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
and depend fields.
(struct gomp_taskgroup): New type.
(struct gomp_task_depend_entry,
struct gomp_dependers_vec): New types.
(gomp_finish_task): Free depend_hash if non-NULL.
(struct gomp_team_state): Add place_partition_off
and place_partition_len fields.
(gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
gomp_places_list_len): New extern decls.
(struct gomp_thread): Add place field.
(gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
(gomp_init_thread_affinity): Add place argument.
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New
prototypes.
(gomp_team_start): Add flags argument.
(gomp_thread_limit_var, gomp_remaining_threads_count,
gomp_remaining_threads_lock): Remove.
(gomp_managed_threads_lock): New variable.
(struct gomp_thread_pool): Add threads_busy field.
(gomp_free_thread): New prototype.
* task.c: Include hashtab.h.
(hash_entry_type): New typedef.
(htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
(gomp_init_task): Clear dependers, depend_hash, depend_count,
copy_ctors_done and taskgroup fields.
(GOMP_task): Add depend argument, handle depend clauses. If
gomp_team_barrier_cancelled or if it's taskgroup has been
cancelled, don't queue or start new tasks. Set copy_ctors_done
field if needed. Initialize taskgroup field. If copy_ctors_done
and already cancelled, don't discard the task. If taskgroup is
non-NULL, enqueue the task into taskgroup queue. Increment
num_children field in taskgroup. Increment task_queued_count.
(gomp_task_run_pre, gomp_task_run_post_remove_parent,
gomp_task_run_post_remove_taskgroup): New inline functions.
(gomp_task_run_post_handle_depend_hash,
gomp_task_run_post_handle_dependers,
gomp_task_run_post_handle_depend): New functions.
(GOMP_taskwait): Use them. If more than one new tasks
have been queued, wake other threads if needed.
(gomp_barrier_handle_tasks): Likewise. If
gomp_team_barrier_cancelled, don't start any new tasks, just free
all tasks.
(GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
* omp_lib.f90.in
(omp_proc_bind_kind, omp_proc_bind_false,
omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
omp_proc_bind_spread): New params.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New interfaces.
(omp_get_dynamic, omp_get_nested, omp_in_parallel,
omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
omp_get_team_size, omp_get_active_level, omp_in_final): Remove
useless use omp_lib_kinds.
* omp.h.in (omp_proc_bind_t): New typedef.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New prototypes.
* loop.c (gomp_parallel_loop_start): Add flags argument, pass it
through to gomp_team_start.
(GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
Adjust gomp_parallel_loop_start callers.
(GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
GOMP_loop_end_cancel): New functions.
(GOMP_parallel_end): Add ialias_redirect.
* hashtab.h: New file.
* libgomp.texi (Environment Variables): Minor cleanup,
update section refs to OpenMP 4.0rc2.
(OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
environment variables.
* work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
team->work_shares_to_free to thr->ts.work_share before calling
free_work_share.
(gomp_work_share_end_cancel): New function.
* config/linux/proc.c: Include errno.h.
(gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
(gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
sizeof (cpu_set_t) to determine number of iterations. Fix up check
extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
gomp_cpuset_size is sizeof (cpu_set_t).
(gomp_init_num_threads): Initialize gomp_cpuset_size,
gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
contain any logical CPUs.
(get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
is NULL. Use gomp_cpusetp instead of &cpuset and pass
gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
pthread_getaffinity_np. Check gomp_places_list instead of
gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
* config/linux/bar.c (gomp_barrier_wait_end,
gomp_barrier_wait_last): Use BAR_* defines.
(gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
from state where needed. Set work_share_cancelled to 0 on last
thread.
(gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
functions.
* config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
Add cpusetsize argument.
(gomp_cpuset_size, gomp_cpusetp): Declare.
* config/linux/affinity.c: Include errno.h, stdio.h and string.h.
(affinity_counter): Remove.
(CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
if CPU_ALLOC_SIZE isn't defined.
(gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
silently create OMP_PLACES=threads, if it is non-NULL afterwards,
bind current thread to the first place.
(gomp_init_thread_affinity): Rewritten. Add place argument, just
pthread_setaffinity_np to gomp_places_list[place].
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New functions.
* config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
(gomp_barrier_t): Add awaited_final field.
(gomp_barrier_init): Initialize awaited_final field.
(gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
prototypes.
(gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
defines.
(gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
gomp_team_barrier_cancelled): New inline functions.
(gomp_barrier_last_thread,
gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): Use BAR_* defines.
* config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
(gomp_barrier_wait_end): Use BAR_* defines.
(gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
Use BAR_* defines.
(gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
gomp_team_barrier_cancel): New functions.
* config/posix/affinity.c (gomp_init_thread_affinity): Add place
argument.
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
* config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
(gomp_barrier_t): Add cancellable field.
(gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
gomp_team_barrier_cancel): New prototypes.
(gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
(gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
gomp_team_barrier_cancelled): New inline functions.
(gomp_barrier_wait_start, gomp_barrier_last_thread,
gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): Use BAR_* defines.
* barrier.c (GOMP_barrier_cancel): New function.
* omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
omp_proc_bind_spread): New params.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New externals.
* parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
New functions.
(gomp_resolve_num_threads): Adjust for thread_limit now being in
icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
infinity. If not nested, just return minimum of max_num_threads
and icv->thread_limit_var and if thr->thread_pool, set threads_busy
to the returned value. Otherwise, don't update atomically
gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
(GOMP_parallel_end): Adjust for thread_limit now being in
icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
infinity. Adjust threads_busy in the pool rather than
gomp_remaining_threads_count. Remember team->nthreads and call
gomp_team_end before adjusting threads_busy, if not nested
afterwards, just set it to 1 non-atomically. Add ialias.
(GOMP_parallel_start): Adjust gomp_team_start caller.
* testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
* testsuite/libgomp.c/affinity-1.c: New test.
* testsuite/libgomp.c/atomic-15.c: New test.
* testsuite/libgomp.c/atomic-16.c: New test.
* testsuite/libgomp.c/atomic-17.c: New test.
* testsuite/libgomp.c/cancel-for-1.c: New test.
* testsuite/libgomp.c/cancel-for-2.c: New test.
* testsuite/libgomp.c/cancel-parallel-1.c: New test.
* testsuite/libgomp.c/cancel-parallel-2.c: New test.
* testsuite/libgomp.c/cancel-parallel-3.c: New test.
* testsuite/libgomp.c/cancel-sections-1.c: New test.
* testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
* testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
* testsuite/libgomp.c/depend-1.c: New test.
* testsuite/libgomp.c/depend-2.c: New test.
* testsuite/libgomp.c/depend-3.c: New test.
* testsuite/libgomp.c/depend-4.c: New test.
* testsuite/libgomp.c/for-1.c: New test.
* testsuite/libgomp.c/for-1.h: New file.
* testsuite/libgomp.c/for-2.c: New test.
* testsuite/libgomp.c/for-2.h: New file.
* testsuite/libgomp.c/for-3.c: New test.
* testsuite/libgomp.c/pr58392.c: New test.
* testsuite/libgomp.c/simd-1.c: New test.
* testsuite/libgomp.c/simd-2.c: New test.
* testsuite/libgomp.c/simd-3.c: New test.
* testsuite/libgomp.c/simd-4.c: New test.
* testsuite/libgomp.c/simd-5.c: New test.
* testsuite/libgomp.c/simd-6.c: New test.
* testsuite/libgomp.c/target-1.c: New test.
* testsuite/libgomp.c/target-2.c: New test.
* testsuite/libgomp.c/target-3.c: New test.
* testsuite/libgomp.c/target-4.c: New test.
* testsuite/libgomp.c/target-5.c: New test.
* testsuite/libgomp.c/target-6.c: New test.
* testsuite/libgomp.c/target-7.c: New test.
* testsuite/libgomp.c/taskgroup-1.c: New test.
* testsuite/libgomp.c/thread-limit-1.c: New test.
* testsuite/libgomp.c/thread-limit-2.c: New test.
* testsuite/libgomp.c/thread-limit-3.c: New test.
* testsuite/libgomp.c/udr-1.c: New test.
* testsuite/libgomp.c/udr-2.c: New test.
* testsuite/libgomp.c/udr-3.c: New test.
* testsuite/libgomp.c++/affinity-1.C: New test.
* testsuite/libgomp.c++/atomic-10.C: New test.
* testsuite/libgomp.c++/atomic-11.C: New test.
* testsuite/libgomp.c++/atomic-12.C: New test.
* testsuite/libgomp.c++/atomic-13.C: New test.
* testsuite/libgomp.c++/atomic-14.C: New test.
* testsuite/libgomp.c++/atomic-15.C: New test.
* testsuite/libgomp.c++/cancel-for-1.C: New test.
* testsuite/libgomp.c++/cancel-for-2.C: New test.
* testsuite/libgomp.c++/cancel-parallel-1.C: New test.
* testsuite/libgomp.c++/cancel-parallel-2.C: New test.
* testsuite/libgomp.c++/cancel-parallel-3.C: New test.
* testsuite/libgomp.c++/cancel-sections-1.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
* testsuite/libgomp.c++/cancel-test.h: New file.
* testsuite/libgomp.c++/for-9.C: New test.
* testsuite/libgomp.c++/for-10.C: New test.
* testsuite/libgomp.c++/for-11.C: New test.
* testsuite/libgomp.c++/simd-1.C: New test.
* testsuite/libgomp.c++/simd-2.C: New test.
* testsuite/libgomp.c++/simd-3.C: New test.
* testsuite/libgomp.c++/simd-4.C: New test.
* testsuite/libgomp.c++/simd-5.C: New test.
* testsuite/libgomp.c++/simd-6.C: New test.
* testsuite/libgomp.c++/simd-7.C: New test.
* testsuite/libgomp.c++/simd-8.C: New test.
* testsuite/libgomp.c++/target-1.C: New test.
* testsuite/libgomp.c++/target-2.C: New test.
* testsuite/libgomp.c++/target-2-aux.cc: New file.
* testsuite/libgomp.c++/target-3.C: New test.
* testsuite/libgomp.c++/taskgroup-1.C: New test.
* testsuite/libgomp.c++/udr-1.C: New test.
* testsuite/libgomp.c++/udr-2.C: New test.
* testsuite/libgomp.c++/udr-3.C: New test.
* testsuite/libgomp.c++/udr-4.C: New test.
* testsuite/libgomp.c++/udr-5.C: New test.
* testsuite/libgomp.c++/udr-6.C: New test.
* testsuite/libgomp.c++/udr-7.C: New test.
* testsuite/libgomp.c++/udr-8.C: New test.
* testsuite/libgomp.c++/udr-9.C: New test.
gcc/
* tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE__LOOPTEMP_
and new OpenMP 4.0 clauses, handle UDR OMP_CLAUSE_REDUCTION,
formatting fixes, use pp_colon instead of pp_character (..., ':'),
similarly pp_right_paren.
(dump_generic_node): Handle OMP_DISTRIBUTE, OMP_TEAMS,
OMP_TARGET_DATA, OMP_TARGET, OMP_TARGET_UPDATE, OMP_TASKGROUP,
allow OMP_FOR_INIT to be NULL, handle OMP_ATOMIC_SEQ_CST.
* tree.c (omp_clause_num_ops, omp_clause_code_name): Add OpenMP 4.0
clauses.
(omp_declare_simd_clauses_equal,
omp_remove_redundant_declare_simd_attrs): New functions.
(attribute_value_equal): Use omp_declare_simd_clauses_equal.
(walk_tree_1): Handle new OpenMP 4.0 clauses.
* tree.h (OMP_LOOP_CHECK): Define.
(OMP_FOR_BODY, OMP_FOR_CLAUSES, OMP_FOR_INIT, OMP_FOR_COND,
OMP_FOR_INCR, OMP_FOR_PRE_BODY): Use it.
(OMP_TASKGROUP_BODY, OMP_TEAMS_BODY, OMP_TEAMS_CLAUSES,
OMP_TARGET_DATA_BODY, OMP_TARGET_DATA_CLAUSES, OMP_TARGET_BODY,
OMP_TARGET_CLAUSES, OMP_TARGET_UPDATE_CLAUSES, OMP_CLAUSE_SIZE,
OMP_ATOMIC_SEQ_CST, OMP_CLAUSE_DEPEND_KIND, OMP_CLAUSE_MAP_KIND,
OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION, OMP_CLAUSE_PROC_BIND_KIND,
OMP_CLAUSE_REDUCTION_OMP_ORIG_REF, OMP_CLAUSE_ALIGNED_ALIGNMENT,
OMP_CLAUSE_NUM_TEAMS_EXPR, OMP_CLAUSE_THREAD_LIMIT_EXPR,
OMP_CLAUSE_DEVICE_ID, OMP_CLAUSE_DIST_SCHEDULE_CHUNK_EXPR,
OMP_CLAUSE_SIMDLEN_EXPR): Define.
(OMP_CLAUSE_DECL): Change range up to OMP_CLAUSE__LOOPTEMP_.
(omp_remove_redundant_declare_simd_attrs): New prototype.
* gimple.def (GIMPLE_OMP_TASKGROUP, GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS): New codes.
(GIMPLE_OMP_RETURN): Use GSS_OMP_ATOMIC_STORE instead of GSS_BASE.
* omp-low.c (struct omp_context): Add cancel_label and cancellable
fields.
(target_nesting_level): New variable.
(extract_omp_for_data): Handle GF_OMP_FOR_KIND_DISTRIBUTE and
OMP_CLAUSE_DIST_SCHEDULE. Don't fallback to library implementation
for collapse > 1 static schedule unless ordered.
(get_ws_args_for): Add par_stmt argument. Handle combined loops.
(determine_parallel_type): Adjust get_ws_args_for caller.
(install_var_field): Handle mask & 4 for double indirection.
(scan_sharing_clauses): Ignore shared clause on teams construct.
Handle OMP_CLAUSE__LOOPTEMP_ and new OpenMP 4.0 clauses.
(create_omp_child_function): If inside target or declare target
constructs, set "omp declare target" attribute on the child
function.
(find_combined_for): New function.
(scan_omp_parallel): Handle combined loops.
(scan_omp_target, scan_omp_teams): New functions.
(check_omp_nesting_restrictions): Check new OpenMP 4.0 nesting
restrictions and set ctx->cancellable for cancellable constructs.
(scan_omp_1_stmt): Call check_omp_nesting_restrictions also on
selected builtin calls. Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS.
(build_omp_barrier): Add lhs argument, return gimple rather than
tree.
(omp_clause_aligned_alignment): New function.
(lower_rec_simd_input_clauses): Only call SET_DECL_VALUE_EXPR
on decls.
(lower_rec_input_clauses): Add FD argument. Ignore shared clauses
on teams constructs. Handle user defined reductions and new
OpenMP 4.0 clauses.
(lower_reduction_clauses): Don't set placeholder to address of ref
if it has already the right type.
(lower_send_clauses): Handle OMP_CLAUSE__LOOPTEMP_.
(expand_parallel_call): Use the new non-_start suffixed builtins,
handle OMP_CLAUSE_PROC_BIND, don't call the outlined function
and GOMP_parallel_end after the call.
(expand_task_call): Handle OMP_CLAUSE_DEPEND.
(expand_omp_for_init_counts): Handle combined loops.
(expand_omp_for_init_vars): Add inner_stmt argument, handle combined
loops.
(expand_omp_for_generic): Likewise. Use GOMP_loop_end_cancel at the
end of cancellable loops.
(expand_omp_for_static_nochunk, expand_omp_for_static_chunk):
Likewise. Handle collapse > 1 loops.
(expand_omp_simd): Handle combined loops.
(expand_omp_for): Add inner_stmt argument, adjust callers of
expand_omp_for* functions, use expand_omp_for_static*chunk even
for collapse > 1 unless ordered.
(expand_omp_sections): Use GOMP_sections_end_cancel at the end
of cancellable sections.
(expand_omp_single): Remove need_barrier variable, just rely on
gimple_omp_return_nowait_p. Adjust build_omp_barrier caller.
(expand_omp_synch): Allow GIMPLE_OMP_TASKGROUP and GIMPLE_OMP_TEAMS.
(expand_omp_atomic_load, expand_omp_atomic_store,
expand_omp_atomic_fetch_op): Handle gimple_omp_atomic_seq_cst_p.
(expand_omp_target): New function.
(expand_omp): Handle combined loops. Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TEAMS, GIMPLE_OMP_TARGET.
(build_omp_regions_1): Immediately close region for
GF_OMP_TARGET_KIND_UPDATE.
(maybe_add_implicit_barrier_cancel): New function.
(lower_omp_sections): Adjust lower_rec_input_clauses caller. Handle
cancellation.
(lower_omp_single): Likewise. Add clobber after the barrier.
(lower_omp_taskgroup): New function.
(lower_omp_for): Handle combined loops. Adjust
lower_rec_input_clauses caller. Handle cancellation.
(lower_depend_clauses): New function.
(lower_omp_taskreg): Lower depend clauses. Adjust
lower_rec_input_clauses caller. Add clobber after the call. Handle
cancellation.
(lower_omp_target, lower_omp_teams): New functions.
(lower_omp_1): Handle cancellation. Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GOMP_barrier, GOMP_cancel
and GOMP_cancellation_point calls.
(lower_omp): Fold stmts inside of target region.
(diagnose_sb_1, diagnose_sb_2): Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET and GIMPLE_OMP_TEAMS.
* builtin-types.def (DEF_FUNCTION_TYPE_8): Document.
(BT_FN_VOID_OMPFN_PTR_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): Remove.
(BT_FN_VOID_OMPFN_PTR_UINT_UINT_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG_UINT,
BT_FN_BOOL_INT, BT_FN_BOOL_INT_BOOL, BT_FN_VOID_UINT_UINT,
BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): New.
* tree-ssa-alias.c (ref_maybe_used_by_call_p_1,
call_may_clobber_ref_p_1): Handle BUILT_IN_GOMP_BARRIER_CANCEL,
BUILT_IN_GOMP_TASKGROUP_END, BUILT_IN_GOMP_LOOP_END_CANCEL,
BUILT_IN_GOMP_SECTIONS_END_CANCEL. Don't handle
BUILT_IN_GOMP_PARALLEL_END.
* gimple-low.c (lower_stmt): Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET and GIMPLE_OMP_TEAMS.
* gimple-pretty-print.c (dump_gimple_omp_for): Handle
GF_OMP_FOR_KIND_DISTRIBUTE.
(dump_gimple_omp_target, dump_gimple_omp_teams): New functions.
(dump_gimple_omp_block): Handle GIMPLE_OMP_TASKGROUP.
(dump_gimple_omp_return): Print lhs if it has any.
(dump_gimple_omp_atomic_load, dump_gimple_omp_atomic_store): Handle
gimple_omp_atomic_seq_cst_p.
(pp_gimple_stmt_1): Handle GIMPLE_OMP_TASKGROUP, GIMPLE_OMP_TARGET
and GIMPLE_OMP_TEAMS.
* langhooks.c (lhd_omp_mappable_type): New function.
* tree-vectorizer.c (struct simd_array_to_simduid): Fix up comment.
* langhooks.h (struct lang_hooks_for_types): Add omp_mappable_type
hook.
* gimplify.c (enum gimplify_omp_var_data): Add GOVD_MAP,
GOVD_ALIGNED and GOVD_MAP_TO_ONLY.
(enum omp_region_type): Add ORT_TEAMS, ORT_TARGET_DATA and
ORT_TARGET.
(struct gimplify_omp_ctx): Add combined_loop field.
(gimplify_call_expr, gimplify_modify_expr): Don't call fold_stmt
on stmts inside of target region.
(is_gimple_stmt): Return true for OMP_DISTRIBUTE and OMP_TASKGROUP.
(omp_firstprivatize_variable): Handle GOVD_MAP, GOVD_ALIGNED,
ORT_TARGET and ORT_TARGET_DATA.
(omp_add_variable): Avoid checks on readding var for GOVD_ALIGNED.
Handle GOVD_MAP.
(omp_notice_threadprivate_variable): Complain about threadprivate
variables in target region.
(omp_notice_variable): Complain about vars with non-mappable type
in target region. Handle ORT_TEAMS, ORT_TARGET and ORT_TARGET_DATA.
(omp_check_private): Ignore ORT_TARGET* regions.
(gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses_1,
gimplify_adjust_omp_clauses): Handle new OpenMP 4.0 clauses.
(find_combined_omp_for): New function.
(gimplify_omp_for): Handle gimplification of combined loops.
(gimplify_omp_workshare): Gimplify also OMP_TARGET, OMP_TARGET_DATA,
OMP_TEAMS.
(gimplify_omp_target_update): New function.
(gimplify_omp_atomic): Handle OMP_ATOMIC_SEQ_CST.
(gimplify_expr): Handle OMP_DISTRIBUTE, OMP_TARGET, OMP_TARGET_DATA,
OMP_TARGET_UPDATE, OMP_TEAMS, OMP_TASKGROUP.
(gimplify_body): If fndecl has "omp declare target" attribute, add
implicit ORT_TARGET context around it.
* tree.def (OMP_DISTRIBUTE, OMP_TEAMS, OMP_TARGET_DATA, OMP_TARGET,
OMP_TASKGROUP, OMP_TARGET_UPDATE): New tree codes.
* tree-nested.c (convert_nonlocal_reference_stmt,
convert_local_reference_stmt, convert_gimple_call): Handle
GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* omp-builtins.def (BUILT_IN_GOMP_TASK): Use
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR
instead of BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT.
(BUILT_IN_GOMP_TARGET, BUILT_IN_GOMP_TARGET_DATA,
BUILT_IN_GOMP_TARGET_END_DATA, BUILT_IN_GOMP_TARGET_UPDATE,
BUILT_IN_GOMP_TEAMS, BUILT_IN_BARRIER_CANCEL,
BUILT_IN_GOMP_LOOP_END_CANCEL,
BUILT_IN_GOMP_SECTIONS_END_CANCEL, BUILT_IN_OMP_GET_TEAM_NUM,
BUILT_IN_OMP_GET_NUM_TEAMS, BUILT_IN_GOMP_TASKGROUP_START,
BUILT_IN_GOMP_TASKGROUP_END, BUILT_IN_GOMP_PARALLEL_LOOP_STATIC,
BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC,
BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED,
BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME, BUILT_IN_GOMP_PARALLEL,
BUILT_IN_GOMP_PARALLEL_SECTIONS, BUILT_IN_GOMP_CANCEL,
BUILT_IN_GOMP_CANCELLATION_POINT): New built-ins.
(BUILT_IN_GOMP_PARALLEL_LOOP_STATIC_START,
BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC_START,
BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED_START,
BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME_START,
BUILT_IN_GOMP_PARALLEL_START, BUILT_IN_GOMP_PARALLEL_END,
BUILT_IN_GOMP_PARALLEL_SECTIONS_START): Remove.
* tree-inline.c (remap_gimple_stmt, estimate_num_insns):
Handle GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* gimple.c (gimple_build_omp_taskgroup, gimple_build_omp_target,
gimple_build_omp_teams): New functions.
(walk_gimple_op): Handle GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and
GIMPLE_OMP_TASKGROUP. Walk optional lhs on GIMPLE_OMP_RETURN.
(walk_gimple_stmt, gimple_copy): Handle GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* gimple.h (enum gf_mask): GF_OMP_FOR_KIND_DISTRIBUTE,
GF_OMP_FOR_COMBINED, GF_OMP_FOR_COMBINED_INTO,
GF_OMP_TARGET_KIND_MASK, GF_OMP_TARGET_KIND_REGION,
GF_OMP_TARGET_KIND_DATA, GF_OMP_TARGET_KIND_UPDATE,
GF_OMP_ATOMIC_SEQ_CST): New.
(gimple_build_omp_taskgroup, gimple_build_omp_target,
gimple_build_omp_teams): New prototypes.
(gimple_has_substatements): Handle GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
(gimple_omp_subcode): Use GIMPLE_OMP_TEAMS instead of
GIMPLE_OMP_SINGLE as end of range.
(gimple_omp_return_set_lhs, gimple_omp_return_lhs,
gimple_omp_return_lhs_ptr, gimple_omp_atomic_seq_cst_p,
gimple_omp_atomic_set_seq_cst, gimple_omp_for_combined_p,
gimple_omp_for_set_combined_p, gimple_omp_for_combined_into_p,
gimple_omp_for_set_combined_into_p, gimple_omp_target_clauses,
gimple_omp_target_clauses_ptr, gimple_omp_target_set_clauses,
gimple_omp_target_kind, gimple_omp_target_set_kind,
gimple_omp_target_child_fn, gimple_omp_target_child_fn_ptr,
gimple_omp_target_set_child_fn, gimple_omp_target_data_arg,
gimple_omp_target_data_arg_ptr, gimple_omp_target_set_data_arg,
gimple_omp_teams_clauses, gimple_omp_teams_clauses_ptr,
gimple_omp_teams_set_clauses): New inlines.
(CASE_GIMPLE_OMP): Add GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS
and GIMPLE_OMP_TASKGROUP.
* tree-core.h (enum omp_clause_code): Add new OpenMP 4.0 clause
codes.
(enum omp_clause_depend_kind, enum omp_clause_map_kind,
enum omp_clause_proc_bind_kind): New.
(union omp_clause_subcode): Add depend_kind, map_kind and
proc_bind_kind fields.
* tree-cfg.c (make_edges): Handle GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* langhooks-def.h (lhd_omp_mappable_type): New prototype.
(LANG_HOOKS_OMP_MAPPABLE_TYPE): Define.
(LANG_HOOKS_FOR_TYPES_INITIALIZER): Add it.
gcc/c-family/
* c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP to
201307 instead of 201107.
* c-common.c (DEF_FUNCTION_TYPE_8): Define.
(c_common_attribute_table): Add "omp declare target" and
"omp declare simd" attributes.
(handle_omp_declare_target_attribute,
handle_omp_declare_simd_attribute): New functions.
* c-omp.c: Include c-pragma.h.
(c_finish_omp_taskgroup): New function.
(c_finish_omp_atomic): Add swapped argument, if true,
build the operation first with rhs, lhs arguments and use NOP_EXPR
build_modify_expr.
(c_finish_omp_for): Add code argument, pass it down to make_code.
(c_omp_split_clauses): New function.
(c_split_parallel_clauses): Removed.
(c_omp_declare_simd_clause_cmp, c_omp_declare_simd_clauses_to_numbers,
c_omp_declare_simd_clauses_to_decls): New functions.
* c-common.h (omp_clause_mask): New type.
(OMP_CLAUSE_MASK_1): Define.
(omp_clause_mask::omp_clause_mask, omp_clause_mask::operator &=,
omp_clause_mask::operator |=, omp_clause_mask::operator ~,
omp_clause_mask::operator |, omp_clause_mask::operator &,
omp_clause_mask::operator <<, omp_clause_mask::operator >>,
omp_clause_mask::operator ==): New methods.
(enum c_omp_clause_split): New.
(c_finish_omp_taskgroup): New prototype.
(c_finish_omp_atomic): Add swapped argument.
(c_finish_omp_for): Add code argument.
(c_omp_split_clauses): New prototype.
(c_split_parallel_clauses): Removed.
(c_omp_declare_simd_clauses_to_numbers,
c_omp_declare_simd_clauses_to_decls): New prototypes.
* c-pragma.c (omp_pragmas): Add new OpenMP 4.0 constructs.
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_SIMD,
PRAGMA_OMP_TARGET, PRAGMA_OMP_TASKGROUP and PRAGMA_OMP_TEAMS.
Remove PRAGMA_OMP_PARALLEL_FOR and PRAGMA_OMP_PARALLEL_SECTIONS.
(enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ALIGNED,
PRAGMA_OMP_CLAUSE_DEPEND, PRAGMA_OMP_CLAUSE_DEVICE,
PRAGMA_OMP_CLAUSE_DIST_SCHEDULE, PRAGMA_OMP_CLAUSE_FOR,
PRAGMA_OMP_CLAUSE_FROM, PRAGMA_OMP_CLAUSE_INBRANCH,
PRAGMA_OMP_CLAUSE_LINEAR, PRAGMA_OMP_CLAUSE_MAP,
PRAGMA_OMP_CLAUSE_NOTINBRANCH, PRAGMA_OMP_CLAUSE_NUM_TEAMS,
PRAGMA_OMP_CLAUSE_PARALLEL, PRAGMA_OMP_CLAUSE_PROC_BIND,
PRAGMA_OMP_CLAUSE_SAFELEN, PRAGMA_OMP_CLAUSE_SECTIONS,
PRAGMA_OMP_CLAUSE_SIMDLEN, PRAGMA_OMP_CLAUSE_TASKGROUP,
PRAGMA_OMP_CLAUSE_THREAD_LIMIT, PRAGMA_OMP_CLAUSE_TO and
PRAGMA_OMP_CLAUSE_UNIFORM.
gcc/ada/
* gcc-interface/utils.c (DEF_FUNCTION_TYPE_8): Define.
gcc/fortran/
* trans-openmp.c (gfc_omp_clause_default_ctor,
gfc_omp_clause_dtor): Return NULL for OMP_CLAUSE_REDUCTION.
* f95-lang.c (ATTR_NULL, DEF_FUNCTION_TYPE_8): Define.
* types.def (DEF_FUNCTION_TYPE_8): Document.
(BT_FN_VOID_OMPFN_PTR_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): Remove.
(BT_FN_VOID_OMPFN_PTR_UINT_UINT_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG_UINT,
BT_FN_BOOL_INT, BT_FN_BOOL_INT_BOOL, BT_FN_VOID_UINT_UINT,
BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): New.
gcc/lto/
* lto-lang.c (DEF_FUNCTION_TYPE_8): Define.
gcc/c/
* c-lang.h (current_omp_declare_target_attribute): New extern
decl.
* c-parser.c: Include c-lang.h.
(struct c_parser): Change tokens to c_token *.
Add tokens_buf field. Change tokens_avail type to unsigned int.
(c_parser_consume_token): If parser->tokens isn't
&parser->tokens_buf[0], increment parser->tokens.
(c_parser_consume_pragma): Likewise.
(enum pragma_context): Add pragma_struct and pragma_param.
(c_parser_external_declaration): Adjust
c_parser_declaration_or_fndef caller.
(c_parser_declaration_or_fndef): Add omp_declare_simd_clauses
argument, if it is non-vNULL vector, call c_finish_omp_declare_simd.
Adjust recursive call.
(c_parser_struct_or_union_specifier): Use pragma_struct instead
of pragma_external.
(c_parser_parameter_declaration): Use pragma_param instead of
pragma_external.
(c_parser_compound_statement_nostart, c_parser_label,
c_parser_for_statement): Adjust
c_parser_declaration_or_fndef callers.
(c_parser_expr_no_commas): Add omp_atomic_lhs argument, pass
it through to c_parser_conditional_expression.
(c_parser_conditional_expression): Add omp_atomic_lhs argument,
pass it through to c_parser_binary_expression. Adjust recursive
call.
(c_parser_binary_expression): Remove prec argument, add
omp_atomic_lhs argument instead. Always start from PREC_NONE, if
omp_atomic_lhs is non-NULL and one of the arguments of toplevel
binop matches it, use build2 instead of parser_build_binary_op.
(c_parser_pragma): Handle PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_TARGET,
PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_DECLARE_REDUCTION.
Handle pragma_struct and pragma_param the same as pragma_external.
(c_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
(c_parser_omp_variable_list): Parse array sections for
OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses.
(c_parser_omp_clause_collapse): Fully fold collapse expression.
(c_parser_omp_clause_reduction): Handle user defined reductions.
(c_parser_omp_clause_branch, c_parser_omp_clause_cancelkind,
c_parser_omp_clause_num_teams, c_parser_omp_clause_thread_limit,
c_parser_omp_clause_aligned, c_parser_omp_clause_linear,
c_parser_omp_clause_safelen, c_parser_omp_clause_simdlen,
c_parser_omp_clause_depend, c_parser_omp_clause_map,
c_parser_omp_clause_device, c_parser_omp_clause_dist_schedule,
c_parser_omp_clause_proc_bind, c_parser_omp_clause_to,
c_parser_omp_clause_from, c_parser_omp_clause_uniform): New functions.
(c_parser_omp_all_clauses): Add finish_p argument. Don't call
c_finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
(c_parser_omp_atomic): Parse seq_cst clause, pass true if it is
present to c_finish_omp_atomic. Handle OpenMP 4.0 atomic forms.
(c_parser_omp_for_loop): Add CODE argument, pass it through
to c_finish_omp_for. Change last argument to cclauses,
and adjust uses to grab parallel clauses from the array of all
the split clauses. Adjust c_parser_binary_expression,
c_parser_declaration_or_fndef and c_finish_omp_for callers.
(omp_split_clauses): New function.
(c_parser_omp_simd): New function.
(c_parser_omp_for): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs,
and call c_parser_omp_simd when parsing for simd.
(c_parser_omp_sections_scope): If section-sequence doesn't start with
#pragma omp section, require exactly one structured-block instead of
sequence of statements.
(c_parser_omp_sections): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs.
(c_parser_omp_parallel): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined
constructs.
(c_parser_omp_taskgroup, c_parser_omp_cancel,
c_parser_omp_cancellation_point, c_parser_omp_distribute,
c_parser_omp_teams, c_parser_omp_target_data,
c_parser_omp_target_update, c_parser_omp_target,
c_parser_omp_declare_simd, c_finish_omp_declare_simd,
c_parser_omp_declare_target, c_parser_omp_end_declare_target,
c_parser_omp_declare_reduction, c_parser_omp_declare): New functions.
(c_parser_omp_construct): Add p_name and mask vars. Handle
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS. Adjust c_parser_omp_for, c_parser_omp_parallel
and c_parser_omp_sections callers.
(c_parse_file): Initialize tparser.tokens and the_parser->tokens here.
(OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
(OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
(OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
OMP_CLAUSE_DEPEND.
(OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
* c-typeck.c: Include tree-inline.h.
(c_finish_omp_cancel, c_finish_omp_cancellation_point,
handle_omp_array_sections_1, handle_omp_array_sections,
c_clone_omp_udr, c_find_omp_placeholder_r): New functions.
(c_finish_omp_clauses): Handle new OpenMP 4.0 clauses and
user defined reductions.
(c_tree_equal): New function.
* c-tree.h (temp_store_parm_decls, temp_pop_parm_decls,
c_finish_omp_cancel, c_finish_omp_cancellation_point, c_tree_equal,
c_omp_reduction_id, c_omp_reduction_decl, c_omp_reduction_lookup,
c_check_omp_declare_reduction_r): New prototypes.
* c-decl.c (current_omp_declare_target_attribute): New variable.
(c_decl_attributes): New function.
(start_decl, start_function): Use it instead of decl_attributes.
(temp_store_parm_decls, temp_pop_parm_decls, c_omp_reduction_id,
c_omp_reduction_decl, c_omp_reduction_lookup,
c_check_omp_declare_reduction_r): New functions.
gcc/cp/
* decl.c (duplicate_decls): Error out for redeclaration of UDRs.
(declare_simd_adjust_this): New function.
(grokfndecl): If "omp declare simd" attribute is present,
call declare_simd_adjust_this if needed and
c_omp_declare_simd_clauses_to_numbers.
* cp-array-notation.c (expand_array_notation_exprs): Handle
OMP_TASKGROUP.
* cp-gimplify.c (cp_gimplify_expr): Handle OMP_SIMD and
OMP_DISTRIBUTE. Handle is_invisiref_parm decls in
OMP_CLAUSE_REDUCTION.
(cp_genericize_r): Handle OMP_SIMD and OMP_DISTRIBUTE like
OMP_FOR.
(cxx_omp_privatize_by_reference): Return true for
is_invisiref_parm decls.
(cxx_omp_finish_clause): Adjust cxx_omp_create_clause_info
caller.
* pt.c (apply_late_template_attributes): For "omp declare simd"
attribute call tsubst_omp_clauses,
c_omp_declare_simd_clauses_to_decls, finish_omp_clauses
and c_omp_declare_simd_clauses_to_numbers.
(instantiate_class_template_1): Call cp_check_omp_declare_reduction
for UDRs.
(tsubst_decl): Handle UDRs.
(tsubst_omp_clauses): Add declare_simd argument, if true don't
call finish_omp_clauses. Handle new OpenMP 4.0 clauses.
Handle non-NULL OMP_CLAUSE_REDUCTION_PLACEHOLDER on
OMP_CLAUSE_REDUCTION.
(tsubst_expr): For UDRs call pushdecl and
cp_check_omp_declare_reduction. Adjust tsubst_omp_clauses
callers. Handle OMP_SIMD, OMP_DISTRIBUTE, OMP_TEAMS,
OMP_TARGET_DATA, OMP_TARGET_UPDATE, OMP_TARGET, OMP_TASKGROUP.
Adjust finish_omp_atomic caller.
(tsubst_omp_udr): New function.
(instantiate_decl): For UDRs at block scope, don't call
start_preparsed_function/finish_function. Call tsubst_omp_udr.
* semantics.c (cxx_omp_create_clause_info): Add need_dtor argument,
use it instead of need_default_ctor || need_copy_ctor.
(struct cp_check_omp_declare_reduction_data): New type.
(handle_omp_array_sections_1, handle_omp_array_sections,
omp_reduction_id, omp_reduction_lookup,
cp_remove_omp_priv_cleanup_stmt, cp_check_omp_declare_reduction_r,
cp_check_omp_declare_reduction, clone_omp_udr,
find_omp_placeholder_r, finish_omp_reduction_clause): New functions.
(finish_omp_clauses): Handle new OpenMP 4.0 clauses and user defined
reductions.
(finish_omp_for): Add CODE argument, use it instead of hardcoded
OMP_FOR. Adjust c_finish_omp_for caller.
(finish_omp_atomic): Add seq_cst argument, adjust
c_finish_omp_atomic callers, handle seq_cst and new OpenMP 4.0
atomic variants.
(finish_omp_cancel, finish_omp_cancellation_point): New functions.
* decl2.c (mark_used): Force immediate instantiation of
DECL_OMP_DECLARE_REDUCTION_P decls.
(is_late_template_attribute): Return true for "omp declare simd"
attribute.
(cp_omp_mappable_type): New function.
(cplus_decl_attributes): Add implicit "omp declare target" attribute
if requested.
* parser.c (cp_debug_parser): Print
parser->colon_doesnt_start_class_def_p.
(cp_ensure_no_omp_declare_simd, cp_finalize_omp_declare_simd): New
functions.
(enum pragma_context): Add pragma_member and pragma_objc_icode.
(cp_parser_binary_expression): Handle no_toplevel_fold_p
even for binary operations other than comparison.
(cp_parser_linkage_specification): Call
cp_ensure_no_omp_declare_simd if needed.
(cp_parser_namespace_definition): Likewise.
(cp_parser_init_declarator): Call cp_finalize_omp_declare_simd.
(cp_parser_direct_declarator): Pass declarator to
cp_parser_late_return_type_opt.
(cp_parser_late_return_type_opt): Add declarator argument,
call cp_parser_late_parsing_omp_declare_simd for declare simd.
(cp_parser_class_specifier_1): Call cp_ensure_no_omp_declare_simd.
Parse UDRs before all other methods.
(cp_parser_member_specification_opt): Use pragma_member instead of
pragma_external.
(cp_parser_member_declaration): Call cp_finalize_omp_declare_simd.
(cp_parser_function_definition_from_specifiers_and_declarator,
cp_parser_save_member_function_body): Likewise.
(cp_parser_late_parsing_for_member): Handle UDRs specially.
(cp_parser_next_token_starts_class_definition_p): Don't allow
CPP_COLON if colon_doesnt_start_class_def_p flag is true.
(cp_parser_objc_interstitial_code): Use pragma_objc_icode
instead of pragma_external.
(cp_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
(cp_parser_omp_var_list_no_open): Parse array sections for
OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses. Add COLON argument,
if non-NULL, allow parsing to end with a colon rather than close
paren.
(cp_parser_omp_var_list): Adjust cp_parser_omp_var_list_no_open
caller.
(cp_parser_omp_clause_reduction): Handle user defined reductions.
(cp_parser_omp_clause_branch, cp_parser_omp_clause_cancelkind,
cp_parser_omp_clause_num_teams, cp_parser_omp_clause_thread_limit,
cp_parser_omp_clause_aligned, cp_parser_omp_clause_linear,
cp_parser_omp_clause_safelen, cp_parser_omp_clause_simdlen,
cp_parser_omp_clause_depend, cp_parser_omp_clause_map,
cp_parser_omp_clause_device, cp_parser_omp_clause_dist_schedule,
cp_parser_omp_clause_proc_bind, cp_parser_omp_clause_to,
cp_parser_omp_clause_from, cp_parser_omp_clause_uniform): New
functions.
(cp_parser_omp_all_clauses): Add finish_p argument. Don't call
finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
(cp_parser_omp_atomic): Parse seq_cst clause, pass
true if it is present to finish_omp_atomic. Handle new OpenMP 4.0
atomic forms.
(cp_parser_omp_for_loop): Add CODE argument, pass it through
to finish_omp_for. Change last argument to cclauses,
and adjust uses to grab parallel clauses from the array of all
the split clauses.
(cp_omp_split_clauses): New function.
(cp_parser_omp_simd): New function.
(cp_parser_omp_for): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs,
and call c_parser_omp_simd when parsing for simd.
(cp_parser_omp_sections_scope): If section-sequence doesn't start with
#pragma omp section, require exactly one structured-block instead of
sequence of statements.
(cp_parser_omp_sections): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs.
(cp_parser_omp_parallel): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined
constructs.
(cp_parser_omp_taskgroup, cp_parser_omp_cancel,
cp_parser_omp_cancellation_point, cp_parser_omp_distribute,
cp_parser_omp_teams, cp_parser_omp_target_data,
cp_parser_omp_target_update, cp_parser_omp_target,
cp_parser_omp_declare_simd, cp_parser_late_parsing_omp_declare_simd,
cp_parser_omp_declare_target, cp_parser_omp_end_declare_target,
cp_parser_omp_declare_reduction_exprs, cp_parser_omp_declare_reduction,
cp_parser_omp_declare): New functions.
(cp_parser_omp_construct): Add p_name and mask vars. Handle
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS. Adjust cp_parser_omp_for, cp_parser_omp_parallel
and cp_parser_omp_sections callers.
(cp_parser_pragma): Handle PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS, PRAGMA_OMP_TARGET, PRAGMA_OMP_END_DECLARE_TARGET.
Handle pragma_member and pragma_objc_icode like pragma_external.
(OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
(OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
(OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
OMP_CLAUSE_DEPEND.
(OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
* parser.h (struct cp_omp_declare_simd_data): New type.
(struct cp_parser): Add colon_doesnt_start_class_def_p and
omp_declare_simd fields.
* cp-objcp-common.h (LANG_HOOKS_OMP_MAPPABLE_TYPE): Define.
* cp-tree.h (struct lang_decl_fn): Add omp_declare_reduction_p
bit.
(DECL_OMP_DECLARE_REDUCTION_P): Define.
(OMP_FOR_GIMPLIFYING_P): Use OMP_LOOP_CHECK macro.
(struct saved_scope): Add omp_declare_target_attribute field.
(cp_omp_mappable_type, omp_reduction_id,
cp_remove_omp_priv_cleanup_stmt, cp_check_omp_declare_reduction,
finish_omp_cancel, finish_omp_cancellation_point): New prototypes.
(finish_omp_for): Add CODE argument.
(finish_omp_atomic): Add seq_cst argument.
(cxx_omp_create_clause_info): Add need_dtor argument.
gcc/testsuite/
* c-c++-common/gomp/atomic-15.c: Adjust for C diagnostics.
Remove error test that is now valid in OpenMP 4.0.
* c-c++-common/gomp/atomic-16.c: New test.
* c-c++-common/gomp/cancel-1.c: New test.
* c-c++-common/gomp/depend-1.c: New test.
* c-c++-common/gomp/depend-2.c: New test.
* c-c++-common/gomp/map-1.c: New test.
* c-c++-common/gomp/pr58472.c: New test.
* c-c++-common/gomp/sections1.c: New test.
* c-c++-common/gomp/simd1.c: New test.
* c-c++-common/gomp/simd2.c: New test.
* c-c++-common/gomp/simd3.c: New test.
* c-c++-common/gomp/simd4.c: New test.
* c-c++-common/gomp/simd5.c: New test.
* c-c++-common/gomp/single1.c: New test.
* g++.dg/gomp/block-0.C: Adjust for stricter #pragma omp sections
parser.
* g++.dg/gomp/block-3.C: Likewise.
* g++.dg/gomp/clause-3.C: Adjust error messages.
* g++.dg/gomp/declare-simd-1.C: New test.
* g++.dg/gomp/declare-simd-2.C: New test.
* g++.dg/gomp/depend-1.C: New test.
* g++.dg/gomp/depend-2.C: New test.
* g++.dg/gomp/target-1.C: New test.
* g++.dg/gomp/target-2.C: New test.
* g++.dg/gomp/taskgroup-1.C: New test.
* g++.dg/gomp/teams-1.C: New test.
* g++.dg/gomp/udr-1.C: New test.
* g++.dg/gomp/udr-2.C: New test.
* g++.dg/gomp/udr-3.C: New test.
* g++.dg/gomp/udr-4.C: New test.
* g++.dg/gomp/udr-5.C: New test.
* g++.dg/gomp/udr-6.C: New test.
* gcc.dg/autopar/outer-1.c: Expect 4 instead of 5 loopfn matches.
* gcc.dg/autopar/outer-2.c: Likewise.
* gcc.dg/autopar/outer-3.c: Likewise.
* gcc.dg/autopar/outer-4.c: Likewise.
* gcc.dg/autopar/outer-5.c: Likewise.
* gcc.dg/autopar/outer-6.c: Likewise.
* gcc.dg/autopar/parallelization-1.c: Likewise.
* gcc.dg/gomp/block-3.c: Adjust for stricter #pragma omp sections
parser.
* gcc.dg/gomp/clause-1.c: Adjust error messages.
* gcc.dg/gomp/combined-1.c: Look for GOMP_parallel_loop_runtime
instead of GOMP_parallel_loop_runtime_start.
* gcc.dg/gomp/declare-simd-1.c: New test.
* gcc.dg/gomp/declare-simd-2.c: New test.
* gcc.dg/gomp/nesting-1.c: Adjust for stricter #pragma omp sections
parser. Add further #pragma omp sections nesting tests.
* gcc.dg/gomp/target-1.c: New test.
* gcc.dg/gomp/target-2.c: New test.
* gcc.dg/gomp/taskgroup-1.c: New test.
* gcc.dg/gomp/teams-1.c: New test.
* gcc.dg/gomp/udr-1.c: New test.
* gcc.dg/gomp/udr-2.c: New test.
* gcc.dg/gomp/udr-3.c: New test.
* gcc.dg/gomp/udr-4.c: New test.
* gfortran.dg/gomp/appendix-a/a.35.5.f90: Add dg-error.
Co-Authored-By: Richard Henderson <rth@redhat.com>
Co-Authored-By: Tobias Burnus <burnus@net-b.de>
From-SVN: r203408
2013-10-11 11:26:50 +02:00
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extern tree finish_omp_for (location_t, enum tree_code,
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tree, tree, tree, tree, tree,
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gcc/
2015-11-05 Jakub Jelinek <jakub@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* builtin-types.def
(BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR): Remove.
(BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR_INT_INT): New.
* cgraph.h (enum cgraph_simd_clone_arg_type): Add
SIMD_CLONE_ARG_TYPE_LINEAR_REF_VARIABLE_STEP,
SIMD_CLONE_ARG_TYPE_LINEAR_UVAL_VARIABLE_STEP and
SIMD_CLONE_ARG_TYPE_LINEAR_VAL_VARIABLE_STEP.
(struct cgraph_simd_clone_arg): Adjust comment.
* omp-builtins.def (BUILT_IN_GOMP_TARGET): Rename GOMP_target_41
to GOMP_target_ext. Add num_teams and thread_limit arguments.
(BUILT_IN_GOMP_TARGET_DATA): Rename GOMP_target_data_41
to GOMP_target_data_ext.
(BUILT_IN_GOMP_TARGET_UPDATE): Rename GOMP_target_update_41
to GOMP_target_update_ext.
(BUILT_IN_GOMP_LOOP_NONMONOTONIC_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_NONMONOTONIC_GUIDED_START,
BUILT_IN_GOMP_LOOP_NONMONOTONIC_DYNAMIC_NEXT,
BUILT_IN_GOMP_LOOP_NONMONOTONIC_GUIDED_NEXT,
BUILT_IN_GOMP_LOOP_ULL_NONMONOTONIC_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_ULL_NONMONOTONIC_GUIDED_START,
BUILT_IN_GOMP_LOOP_ULL_NONMONOTONIC_DYNAMIC_NEXT,
BUILT_IN_GOMP_LOOP_ULL_NONMONOTONIC_GUIDED_NEXT,
BUILT_IN_GOMP_PARALLEL_LOOP_NONMONOTONIC_DYNAMIC,
BUILT_IN_GOMP_PARALLEL_LOOP_NONMONOTONIC_GUIDED): New built-ins.
* tree-core.h (enum omp_clause_schedule_kind): Add
OMP_CLAUSE_SCHEDULE_MASK, OMP_CLAUSE_SCHEDULE_MONOTONIC,
OMP_CLAUSE_SCHEDULE_NONMONOTONIC and change
OMP_CLAUSE_SCHEDULE_LAST value.
* tree.def (OMP_SIMD, CILK_SIMD, CILK_FOR, OMP_DISTRIBUTE,
OMP_TASKLOOP, OACC_LOOP): Add OMP_FOR_ORIG_DECLS argument.
* tree.h (OMP_FOR_ORIG_DECLS): Use OMP_LOOP_CHECK instead of
OMP_FOR_CHECK. Remove comment.
* tree-pretty-print.c (dump_omp_clause): Handle
GOMP_MAP_FIRSTPRIVATE_REFERENCE and GOMP_MAP_ALWAYS_POINTER.
Simplify. Print schedule clause modifiers.
* tree-vect-stmts.c (vectorizable_simd_clone_call): Add
SIMD_CLONE_ARG_TYPE_LINEAR_{REF,VAL,UVAL}_VARIABLE_STEP
cases.
* gimplify.c (enum gimplify_omp_var_data): Add GOVD_MAP_ALWAYS_TO.
(omp_default_clause): Tweak for
private/firstprivate/is_device_ptr variables on target
construct and use_device_ptr on target data.
(omp_check_private): Likewise.
(omp_notice_variable): For references check whether what it refers
to has mappable type, rather than the reference itself.
(omp_is_private): Diagnose linear iteration variables on non-simd
constructs.
(omp_no_lastprivate): Return true only for Fortran.
(gimplify_scan_omp_clauses): Or in GOVD_MAP_ALWAYS_TO for
GOMP_MAP_ALWAYS_TO or GOMP_MAP_ALWAYS_TOFROM kinds.
Add support for GOMP_MAP_FIRSTPRIVATE_REFERENCE and
GOMP_MAP_ALWAYS_POINTER, remove old handling of structure element
based array sections. Use GOMP_MAP_ALWAYS_P. Fix up handling of
lastprivate and linear when combined with distribute. Gimplify
variable low-bound for array reduction. Look through
POINTER_PLUS_EXPR when looking for ADDR_EXPR for array section
reductions.
(gimplify_adjust_omp_clauses_1): For implicit references to
variables with reference type and when not ref to scalar or
ref to pointer, map what they refer to using tofrom and
use GOMP_MAP_FIRSTPRIVATE_REFERENCE for the reference.
(gimplify_adjust_omp_clauses): Remove GOMP_MAP_ALWAYS_POINTER
from target exit data. Handle GOMP_MAP_FIRSTPRIVATE_REFERENCE.
Drop OMP_CLAUSE_MAP_PRIVATE support. Use GOMP_MAP_ALWAYS_P.
Diagnose the same var on both firstprivate and lastprivate on
distribute construct.
(gimplify_omp_for): Fix up handling of predetermined
lastprivate or linear iter vars when combined with distribute.
(find_omp_teams, computable_teams_clause, optimize_target_teams): New
functions.
(gimplify_omp_workshare): Call optimize_target_teams.
* omp-low.c (struct omp_region): Add sched_modifiers field.
(struct omp_for_data): Likewise.
(omp_any_child_fn_dumped): New variable.
(extract_omp_for_data): Fill in sched_modifiers, and mask out
OMP_CLAUSE_SCHEDULE_KIND bits outside of OMP_CLAUSE_SCHEDULE_MASK
from sched_kind.
(determine_parallel_type): Use only OMP_CLAUSE_SCHEDULE_MASK
bits of OMP_CLAUSE_SCHED_KIND.
(scan_sharing_clauses): Handle GOMP_MAP_FIRSTPRIVATE_REFERENCE,
drop OMP_CLAUSE_MAP_PRIVATE support. Look through POINTER_PLUS_EXPR
for array section reductions.
(add_taskreg_looptemp_clauses): Add one extra _looptemp_ clause even
for distribute parallel for, if there are lastprivate clauses on the
for.
(lower_rec_input_clauses): Handle non-zero low-bound on array
section reductions.
(lower_reduction_clauses): Likewise.
(lower_send_clauses): Look through POINTER_PLUS_EXPR
for array section reductions.
(expand_parallel_call): Use nonmonotonic entrypoints for
nonmonotonic: dynamic/guided.
(expand_omp_taskreg): Call assign_assembler_name_if_neeeded on
child_fn if current_function_decl has assembler name set, but child_fn
does not. Dump the header and IL of the child function when not in SSA
form.
(expand_omp_target): Likewise. Pass num_teams and thread_limit
arguments to BUILT_IN_GOMP_TARGET.
(expand_omp_for_static_nochunk, expand_omp_for_static_chunk):
Initialize the extra _looptemp_ clause to fd->loop.n2.
(expand_omp_for): Use nonmonotonic entrypoints for
nonmonotonic: dynamic/guided. Initialize region->sched_modifiers.
(expand_omp): Clear omp_any_child_fn_dumped. Dump function header
again if we have dumped any child functions.
(lower_omp_for_lastprivate): Determine the right count variable
for distribute simd, or distribute parallel for{, simd}.
(lower_omp_target): Handle GOMP_MAP_FIRSTPRIVATE_REFERENCE
and GOMP_MAP_ALWAYS_POINTER. Drop OMP_CLAUSE_MAP_PRIVATE
support.
(simd_clone_clauses_extract): Handle variable step
for references and arguments passed by reference.
(simd_clone_mangle): Mangle ref/uval/val variable steps.
(simd_clone_adjust_argument_types): Handle
SIMD_CLONE_ARG_TYPE_LINEAR_UVAL_VARIABLE_STEP like
SIMD_CLONE_ARG_TYPE_LINEAR_UVAL_CONSTANT_STEP and
SIMD_CLONE_ARG_TYPE_LINEAR_VAL_VARIABLE_STEP like
SIMD_CLONE_ARG_TYPE_LINEAR_VAL_CONSTANT_STEP.
(simd_clone_linear_addend): New function.
(simd_clone_adjust): Handle variable step like similarly
to constant step, use simd_clone_linear_addend to determine
the actual step at runtime.
gcc/c-family/
2015-11-05 Jakub Jelinek <jakub@redhat.com>
* c-common.h (c_finish_omp_atomic): Add TEST argument.
(c_omp_check_loop_iv, c_omp_check_loop_iv_exprs): New prototypes.
* c-omp.c (c_finish_omp_atomic): Add TEST argument. Don't call
save_expr or create_tmp_var* if TEST is true.
(c_finish_omp_for): Store OMP_FOR_ORIG_DECLS always.
Don't call add_stmt here.
(struct c_omp_check_loop_iv_data): New type.
(c_omp_check_loop_iv_r, c_omp_check_loop_iv,
c_omp_check_loop_iv_exprs): New functions.
(c_omp_split_clauses): Adjust for lastprivate being allowed on
distribute.
(c_omp_declare_simd_clauses_to_numbers): Change
OMP_CLAUSE_LINEAR_VARIABLE_STRIDE OMP_CLAUSE_LINEAR_STEP into numbers.
(c_omp_declare_simd_clauses_to_decls): Similarly change those
from numbers to PARM_DECLs.
gcc/c/
2015-11-05 Jakub Jelinek <jakub@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* c-parser.c: Include context.h and gimple-expr.h.
(c_parser_omp_clause_schedule): Parse schedule modifiers, diagnose
monotonic together with nonmonotonic.
(c_parser_omp_for_loop): Call c_omp_check_loop_iv. Call add_stmt here.
(OMP_DISTRIBUTE_CLAUSE_MASK): Add lastprivate clause.
(c_parser_omp_target_data, c_parser_omp_target_enter_data,
c_parser_omp_target_exit_data): Allow GOMP_MAP_ALWAYS_POINTER.
(c_parser_omp_target): Likewise. Evaluate num_teams and thread_limit
expressions on combined target teams before the target.
(c_parser_omp_declare_target): If decl has "omp declare target" or
"omp declare target link" attribute, and cgraph or varpool node already
exists, then set corresponding flags. Call c_finish_omp_clauses
in the parenthesized extended-list syntax case.
* c-decl.c (c_decl_attributes): Don't diagnose block scope vars inside
declare target.
* c-typeck.c (handle_omp_array_sections_1): Allow non-zero low-bound
on OMP_CLAUSE_REDUCTION array sections.
(handle_omp_array_sections): Encode low-bound into the MEM_REF, either
into the constant offset, or for variable low-bound using
POINTER_PLUS_EXPR. For structure element based array sections use
GOMP_MAP_ALWAYS_POINTER instead of GOMP_MAP_FIRSTPRIVATE_POINTER.
(c_finish_omp_clauses): Drop generic_field_head, structure
elements are now always mapped even as array section bases,
diagnose same var in data sharing and mapping clauses. Diagnose if
linear step on declare simd is neither a constant nor a uniform
parameter. Look through POINTER_PLUS_EXPR for array section
reductions. Diagnose the same var or function appearing multiple
times on the same directive. Fix up wording for the to clause if t
is neither a FUNCTION_DECL nor a VAR_DECL. Diagnose nonmonotonic
modifier on kinds other than dynamic or guided or nonmonotonic
modifier together with ordered clause.
gcc/cp/
2015-11-05 Jakub Jelinek <jakub@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* cp-tree.h (finish_omp_for): Add ORIG_INITS argument.
(omp_privatize_field): Add SHARED argument.
* parser.c: Include context.h.
(cp_parser_omp_clause_schedule): Parse schedule
modifiers, diagnose monotonic together with nonmonotonic.
(cp_parser_omp_clause_linear): Add DECLARE_SIMD argument. Parse
parameter name as linear step as id-expression rather than expression.
(cp_parser_omp_all_clauses): Adjust caller.
(cp_parser_omp_for_loop_init): Add ORIG_INIT argument,
initialize it. Adjust omp_privatize_field caller.
(cp_parser_omp_for_loop): Compute orig_inits, pass it's address
to finish_omp_for.
(OMP_DISTRIBUTE_CLAUSE_MASK): Add lastprivate clause.
(cp_parser_omp_target_data,
cp_parser_omp_target_enter_data,
cp_parser_omp_target_exit_data): Allow GOMP_MAP_ALWAYS_POINTER
and GOMP_MAP_FIRSTPRIVATE_REFERENCE.
(cp_parser_omp_target): Likewise. Evaluate num_teams and
thread_limit expressions on combined target teams before the target.
(cp_parser_omp_declare_target): If decl has "omp declare target" or
"omp declare target link" attribute, and cgraph or varpool node already
exists, then set corresponding flags. Call finish_omp_clauses
in the parenthesized extended-list syntax case. Call
cp_parser_require_pragma_eol instead of cp_parser_skip_to_pragma_eol.
(cp_parser_omp_end_declare_target): Call cp_parser_require_pragma_eol
instead of cp_parser_skip_to_pragma_eol.
* decl2.c (cplus_decl_attributes): Don't diagnose block scope vars inside
declare target.
* pt.c (tsubst_omp_clauses): If OMP_CLAUSE_LINEAR_VARIABLE_STRIDE,
use tsubst_omp_clause_decl instead of tsubst_expr on
OMP_CLAUSE_LINEAR_STEP. Handle non-static data members in shared
clauses.
(tsubst_omp_for_iterator): Adjust omp_privatize_field caller.
(tsubst_find_omp_teams): New function.
(tsubst_expr): Evaluate num_teams and thread_limit expressions on
combined target teams before the target. Use OMP_FOR_ORIG_DECLS for
all OpenMP/OpenACC/Cilk+ looping constructs. Adjust finish_omp_for
caller.
* semantics.c (omp_privatize_field): Add SHARED argument, if true,
always create artificial var and never put it into the hash table
or vector.
(handle_omp_array_sections_1): Adjust omp_privatize_field caller.
Allow non-zero low-bound on OMP_CLAUSE_REDUCTION array sections.
(handle_omp_array_sections): For structure element
based array sections use GOMP_MAP_ALWAYS_POINTER instead of
GOMP_MAP_FIRSTPRIVATE_POINTER. Encode low-bound into the MEM_REF,
either into the constant offset, or for variable low-bound using
POINTER_PLUS_EXPR.
(finish_omp_clauses): Adjust omp_privatize_field caller. Drop
generic_field_head, structure elements are now always mapped even
as array section bases, diagnose same var in data sharing and
mapping clauses. For references map what they refer to using
GOMP_MAP_ALWAYS_POINTER for structure elements and
GOMP_MAP_FIRSTPRIVATE_REFERENCE otherwise. Diagnose if linear step
on declare simd is neither a constant nor a uniform parameter.
Allow non-static data members on shared clauses. Look through
POINTER_PLUS_EXPR for array section reductions. Diagnose nonmonotonic
modifier on kinds other than dynamic or guided or nonmonotonic
modifier together with ordered clause. Diagnose the same var or
function appearing multiple times on the same directive. Fix up
wording for the to clause if t is neither a FUNCTION_DECL nor a
VAR_DECL, use special wording for OVERLOADs and TEMPLATE_ID_EXPR.
(handle_omp_for_class_iterator): Add ORIG_DECLS argument. Call
c_omp_check_loop_iv_exprs on cond.
(finish_omp_for): Add ORIG_INITS argument. Call
c_omp_check_loop_iv_exprs on ORIG_INITS elements. Adjust
handle_omp_for_class_iterator caller. Call c_omp_check_loop_iv.
Call add_stmt.
(finish_omp_atomic): Adjust c_finish_omp_atomic caller.
gcc/fortran/
2015-11-05 Jakub Jelinek <jakub@redhat.com>
* types.def (BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR): Remove.
(BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR_INT_INT): New.
gcc/testsuite/
2015-11-05 Jakub Jelinek <jakub@redhat.com>
* c-c++-common/gomp/clauses-2.c (foo): Adjust for diagnostics
of variables in both data sharing and mapping clauses and for
structure element based array sections being mapped rather than
privatized.
* c-c++-common/gomp/declare-target-2.c: Add various new tests. Adjust
expected diagnostics wording in one case.
* c-c++-common/gomp/distribute-1.c: New test.
* c-c++-common/gomp/element-1.c: New test.
* c-c++-common/gomp/pr61486-2.c: Add #pragma omp declare target
and #pragma omp end declare target pair around the function.
Change s from a parameter to a file scope variable.
* c-c++-common/gomp/pr67521.c: Add dg-error directives.
* c-c++-common/gomp/reduction-1.c (foo): Don't expect diagnostics
on non-zero low-bound in reduction array sections. Add further
tests.
* c-c++-common/gomp/schedule-modifiers-1.c: New test.
* c-c++-common/gomp/target-teams-1.c: New test.
* gcc.dg/gomp/declare-simd-1.c: Add scan-assembler-times directives
for expected mangling on x86_64/i?86.
* gcc.dg/gomp/declare-simd-3.c: New test.
* gcc.dg/gomp/declare-simd-4.c: New test.
* gcc.dg/gomp/for-20.c: New test.
* gcc.dg/gomp/for-21.c: New test.
* gcc.dg/gomp/for-22.c: New test.
* gcc.dg/gomp/for-23.c: New test.
* gcc.dg/gomp/for-24.c: New test.
* gcc.dg/gomp/linear-1.c: New test.
* gcc.dg/gomp/loop-1.c: New test.
* g++.dg/gomp/atomic-17.C: New test.
* g++.dg/gomp/clause-1.C (T::test): Don't expect error on
non-static data member in shared clause. Add single construct.
* g++.dg/gomp/declare-simd-1.C: Add dg-options. Add
scan-assembler-times directives for expected mangling on x86_64/i?86.
* g++.dg/gomp/declare-simd-3.C: Likewise.
* g++.dg/gomp/declare-simd-4.C: New test.
* g++.dg/gomp/declare-simd-5.C: New test.
* g++.dg/gomp/declare-target-1.C: New test.
* g++.dg/gomp/linear-2.C: New test.
* g++.dg/gomp/loop-1.C: New test.
* g++.dg/gomp/loop-2.C: New test.
* g++.dg/gomp/loop-3.C: New test.
* g++.dg/gomp/member-2.C (B::m2, B::m4): Don't expect error on
non-static data member in shared clause.
* g++.dg/gomp/member-3.C: New test.
* g++.dg/gomp/member-4.C: New test.
* g++.dg/gomp/pr38639.C (foo): Adjust dg-error.
(bar): Remove dg-message.
* g++.dg/gomp/target-teams-1.C: New test.
include/
2015-11-05 Jakub Jelinek <jakub@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* gomp-constants.h (GOMP_MAP_FLAG_SPECIAL_2): Define.
(GOMP_MAP_FLAG_ALWAYS): Remove.
(enum gomp_map_kind): Use GOMP_MAP_FLAG_SPECIAL_2 instead of
GOMP_MAP_FLAG_ALWAYS for GOMP_MAP_ALWAYS_TO, GOMP_MAP_ALWAYS_FROM,
GOMP_MAP_ALWAYS_TOFROM, GOMP_MAP_STRUCT, GOMP_MAP_RELEASE.
Add GOMP_MAP_ALWAYS_POINTER and GOMP_MAP_FIRSTPRIVATE_REFERENCE.
(GOMP_MAP_ALWAYS_P): Define.
(GOMP_TARGET_FLAG_NOWAIT): Adjust comment.
libgomp/
2015-11-05 Jakub Jelinek <jakub@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
GOMP_loop_nonmonotonic_dynamic_start,
GOMP_loop_nonmonotonic_guided_next,
GOMP_loop_nonmonotonic_guided_start,
GOMP_loop_ull_nonmonotonic_dynamic_next,
GOMP_loop_ull_nonmonotonic_dynamic_start,
GOMP_loop_ull_nonmonotonic_guided_next,
GOMP_loop_ull_nonmonotonic_guided_start,
GOMP_parallel_loop_nonmonotonic_dynamic,
GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
(GOMP_target_41): Renamed to ...
(GOMP_target_ext): ... this. Add num_teams and thread_limit
arguments.
(GOMP_target_data_41): Renamed to ...
(GOMP_target_data_ext): ... this.
(GOMP_target_update_41): Renamed to ...
(GOMP_target_update_ext): ... this.
* libgomp.map (GOMP_4.5): Export GOMP_target_ext,
GOMP_target_data_ext and GOMP_target_update_ext instead of
GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
Export GOMP_loop_nonmonotonic_dynamic_next,
GOMP_loop_nonmonotonic_dynamic_start,
GOMP_loop_nonmonotonic_guided_next,
GOMP_loop_nonmonotonic_guided_start,
GOMP_loop_ull_nonmonotonic_dynamic_next,
GOMP_loop_ull_nonmonotonic_dynamic_start,
GOMP_loop_ull_nonmonotonic_guided_next,
GOMP_loop_ull_nonmonotonic_guided_start,
GOMP_parallel_loop_nonmonotonic_dynamic and
GOMP_parallel_loop_nonmonotonic_guided.
* loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
GOMP_parallel_loop_nonmonotonic_guided,
GOMP_loop_nonmonotonic_dynamic_start,
GOMP_loop_nonmonotonic_guided_start,
GOMP_loop_nonmonotonic_dynamic_next,
GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
* loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
GOMP_loop_ull_nonmonotonic_guided_start,
GOMP_loop_ull_nonmonotonic_dynamic_next,
GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
* target.c (gomp_map_0len_lookup, gomp_map_val): New inline
functions.
(gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
Use gomp_map_val function.
(gomp_target_fallback_firstprivate): New static function.
(GOMP_target_41): Renamed to ...
(GOMP_target_ext): ... this. Add num_teams and thread_limit
arguments. Move firstprivate fallback handling into a new
function.
(GOMP_target_data_41): Renamed to ...
(GOMP_target_data_ext): ... this.
(GOMP_target_update_41): Renamed to ...
(GOMP_target_update_ext): ... this.
(gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
gomp_map_0len_lookup instead of gomp_map_lookup.
(omp_target_is_present): Use gomp_map_0len_lookup instead of
gomp_map_lookup.
* testsuite/libgomp.c/target-28.c: Likewise.
* testsuite/libgomp.c/monotonic-1.c: New test.
* testsuite/libgomp.c/monotonic-2.c: New test.
* testsuite/libgomp.c/nonmonotonic-1.c: New test.
* testsuite/libgomp.c/nonmonotonic-2.c: New test.
* testsuite/libgomp.c/pr66199-5.c: New test.
* testsuite/libgomp.c/pr66199-6.c: New test.
* testsuite/libgomp.c/pr66199-7.c: New test.
* testsuite/libgomp.c/pr66199-8.c: New test.
* testsuite/libgomp.c/pr66199-9.c: New test.
* testsuite/libgomp.c/reduction-11.c: New test.
* testsuite/libgomp.c/reduction-12.c: New test.
* testsuite/libgomp.c/reduction-13.c: New test.
* testsuite/libgomp.c/reduction-14.c: New test.
* testsuite/libgomp.c/reduction-15.c: New test.
* testsuite/libgomp.c/target-12.c (main): Adjust for
omp_target_is_present change for one-past-last element.
* testsuite/libgomp.c/target-17.c (foo): Drop tests where
the same var is both mapped and privatized.
* testsuite/libgomp.c/target-19.c (foo): Adjust for different
handling of zero-length array sections.
* testsuite/libgomp.c/target-28.c: New test.
* testsuite/libgomp.c/target-29.c: New test.
* testsuite/libgomp.c/target-30.c: New test.
* testsuite/libgomp.c/target-teams-1.c: New test.
* testsuite/libgomp.c++/member-6.C: New test.
* testsuite/libgomp.c++/member-7.C: New test.
* testsuite/libgomp.c++/monotonic-1.C: New test.
* testsuite/libgomp.c++/monotonic-2.C: New test.
* testsuite/libgomp.c++/nonmonotonic-1.C: New test.
* testsuite/libgomp.c++/nonmonotonic-2.C: New test.
* testsuite/libgomp.c++/pr66199-3.C: New test.
* testsuite/libgomp.c++/pr66199-4.C: New test.
* testsuite/libgomp.c++/pr66199-5.C: New test.
* testsuite/libgomp.c++/pr66199-6.C: New test.
* testsuite/libgomp.c++/pr66199-7.C: New test.
* testsuite/libgomp.c++/pr66199-8.C: New test.
* testsuite/libgomp.c++/pr66199-9.C: New test.
* testsuite/libgomp.c++/reduction-11.C: New test.
* testsuite/libgomp.c++/reduction-12.C: New test.
* testsuite/libgomp.c++/target-13.C: New test.
* testsuite/libgomp.c++/target-14.C: New test.
* testsuite/libgomp.c++/target-15.C: New test.
* testsuite/libgomp.c++/target-16.C: New test.
* testsuite/libgomp.c++/target-17.C: New test.
* testsuite/libgomp.c++/target-18.C: New test.
* testsuite/libgomp.c++/target-19.C: New test.
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
From-SVN: r229814
2015-11-05 16:08:08 +01:00
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tree, tree, vec<tree> *, tree);
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backport: re PR fortran/46752 (OpenMP - Seg fault for unallocated allocatable array in firstprivate clause)
Merge from gomp-3_1-branch branch:
2011-08-02 Jakub Jelinek <jakub@redhat.com>
gcc/
* c-parser.c (enum c_parser_prec): New enum, moved from within
c_parser_binary_expression.
(c_parser_binary_expression): Add PREC argument. Stop parsing
if operator has lower or equal precedence than PREC.
(c_parser_conditional_expression, c_parser_omp_for_loop): Adjust
callers.
(c_parser_omp_atomic): Handle parsing OpenMP 3.1 atomics.
Adjust c_finish_omp_atomic caller.
(c_parser_omp_taskyield): New function.
(c_parser_pragma): Handle PRAGMA_OMP_TASKYIELD.
(c_parser_omp_clause_name): Handle final and mergeable clauses.
(c_parser_omp_clause_final, c_parser_omp_clause_mergeable): New
functions.
(c_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL
and PRAGMA_OMP_CLAUSE_MERGEABLE.
(OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses.
(c_parser_omp_clause_reduction): Handle min and max.
* c-typeck.c (c_finish_omp_clauses): Don't complain about
const qualified predetermined vars in firstprivate clause.
andle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE.
Handle MIN_EXPR and MAX_EXPR.
* tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_FINAL
and OMP_CLAUSE_MERGEABLE.
(dump_generic_node): Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD
and OMP_ATOMIC_CAPTURE_NEW.
* tree.c (omp_clause_num_ops): Add OMP_CLAUSE_FINAL and
OMP_CLAUSE_MERGEABLE.
(omp_clause_code_name): Likewise.
(walk_tree_1): Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE.
* tree.h (enum omp_clause_code): Add OMP_CLAUSE_FINAL
and OMP_CLAUSE_MERGEABLE.
(OMP_CLAUSE_FINAL_EXPR): Define.
* omp-low.c (scan_sharing_clauses): Handle OMP_CLAUSE_FINAL and
OMP_CLAUSE_MERGEABLE.
(expand_task_call): Likewise.
(expand_omp_atomic_load, expand_omp_atomic_store): New functions.
(expand_omp_atomic_fetch_op): Handle cases where old or new
value is needed afterwards.
(expand_omp_atomic): Call expand_omp_atomic_load resp.
expand_omp_atomic_store.
* gimplify.c (gimplify_omp_atomic, gimplify_expr): Handle
OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and OMP_ATOMIC_CAPTURE_NEW.
(gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses): Handle
OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE.
* tree-nested.c (convert_nonlocal_omp_clauses,
convert_local_omp_clauses): Likewise.
* tree.def (OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD,
OMP_ATOMIC_CAPTURE_NEW): New.
* gimple.h (GF_OMP_ATOMIC_NEED_VALUE): New.
(gimple_omp_atomic_need_value_p, gimple_omp_atomic_set_need_value):
New inlines.
* omp-builtins.def (BUILT_IN_GOMP_TASKYIELD): New builtin.
* doc/generic.texi: Mention OMP_CLAUSE_COLLAPSE,
OMP_CLAUSE_UNTIED, OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE.
gcc/c-family/
* c-common.h (c_finish_omp_atomic): Adjust prototype.
(c_finish_omp_taskyield): New prototype.
* c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1
or RHS1 have side-effects, evaluate those too in the right spot,
if it is a decl and LHS is also a decl, error out if they
aren't the same.
(c_finish_omp_taskyield): New function.
* c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
* c-pragma.c (omp_pragmas): Add taskyield.
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
(enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
PRAGMA_OMP_CLAUSE_MERGEABLE.
gcc/cp/
* cp-tree.h (finish_omp_atomic): Adjust prototype.
(cxx_omp_const_qual_no_mutable): New prototype.
(finish_omp_taskyield): New prototype.
* parser.c (cp_parser_omp_atomic): (cp_parser_omp_atomic): Handle
parsing OpenMP 3.1 atomics. Adjust finish_omp_atomic caller.
(cp_parser_omp_clause_name): Handle final and mergeable clauses.
(cp_parser_omp_clause_final, cp_parser_omp_clause_mergeable): New
functions.
(cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL
and PRAGMA_OMP_CLAUSE_MERGEABLE.
(OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses.
(cp_parser_omp_taskyield): New function.
(cp_parser_pragma): Handle PRAGMA_OMP_TASKYIELD.
(cp_parser_omp_clause_reduction): Handle min and max.
* pt.c (tsubst_expr) <case OMP_ATOMIC>: Handle OpenMP 3.1 atomics.
(tsubst_omp_clauses): Handle OMP_CLAUSE_FINAL and
OMP_CLAUSE_MERGEABLE.
* semantics.c (finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
arguments. Handle OpenMP 3.1 atomics. Adjust c_finish_omp_atomic
caller.
(finish_omp_clauses): Don't complain about const qualified
predetermined vars and static data members in firstprivate clause.
Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. Handle MIN_EXPR
and MAX_EXPR.
(finish_omp_taskyield): New function.
* cp-gimplify.c (cxx_omp_const_qual_no_mutable): New function.
(cxx_omp_predetermined_sharing): Use it.
gcc/fortran/
PR fortran/46752
* cpp.c (cpp_define_builtins): Change _OPENMP to 201107.
* openmp.c (gfc_free_omp_clauses): Free also final_expr.
(OMP_CLAUSE_FINAL, OMP_CLAUSE_MERGEABLE): Define.
(gfc_match_omp_clauses): Handle parsing final and mergeable
clauses.
(OMP_TASK_CLAUSES): Allow final and mergeable clauses.
(gfc_match_omp_taskyield): New function.
(resolve_omp_clauses): Resolve final clause. Allow POINTERs and
Cray pointers in clauses other than REDUCTION.
(gfc_match_omp_atomic): Match optional
read/write/update/capture keywords after !$omp atomic.
(resolve_omp_atomic): Handle all OpenMP 3.1 atomic forms.
* dump-parse-tree.c (show_omp_node): Handle EXEC_OMP_TASKYIELD,
print final and mergeable clauses.
(show_code_node): Handle EXEC_OMP_TASKYIELD.
* trans-openmp.c (gfc_trans_omp_clauses): Handle final and
mergeable clauses.
(gfc_trans_omp_taskyield): New function.
(gfc_trans_omp_directive): Handle EXEC_OMP_TASKYIELD.
(gfc_trans_omp_atomic): Handle all OpenMP 3.1 atomic forms.
(gfc_omp_clause_copy_ctor): Handle non-allocated allocatable.
(gfc_omp_predetermined_sharing): Adjust comment.
* gfortran.h (gfc_statement): Add ST_OMP_TASKYIELD and
ST_OMP_END_ATOMIC.
(gfc_omp_clauses): Add final_expr and mergeable fields.
(gfc_exec_op): Add EXEC_OMP_TASKYIELD.
(gfc_omp_atomic_op): New enum typedef.
(struct gfc_code): Add ext.omp_atomic.
* trans.c (trans_code): Handle EXEC_OMP_TASKYIELD.
* frontend-passes.c (gfc_code_walker): Also walk final_expr.
* resolve.c (gfc_resolve_blocks, resolve_code): Handle
EXEC_OMP_TASKYIELD.
* st.c (gfc_free_statement): Likewise.
* match.h (gfc_match_omp_taskyield): New prototype.
* parse.c (decode_omp_directive): Handle taskyield directive.
Handle !$omp end atomic.
(case_executable): Add ST_OMP_TASKYIELD case.
(gfc_ascii_statement): Handle ST_OMP_TASKYIELD.
(parse_omp_atomic): Return gfc_statement instead of void.
For !$omp atomic capture parse two assignments instead of
just one and require !$omp end atomic afterwards, for
other !$omp atomic forms just allow !$omp end atomic at the
end.
(parse_omp_structured_block, parse_executable): Adjust
parse_omp_atomic callers.
2011-08-02 Tobias Burnus <burnus@net-b.de>
* intrinsic.c (OMP_LIB): Updated openmp_version's
value to 201107.
* gfortran.texi (OpenMP): Update ref to OpenMP 3.1.
* intrinsic.texi (OpenMP Modules): Update ref to OpenMP 3.1;
remove deleted omp_integer_kind and omp_logical_kind constants.
gcc/testsuite/
PR fortran/46752
* gcc.dg/gomp/atomic-5.c: Adjust expected diagnostics.
* gcc.dg/gomp/atomic-15.c: New test.
* g++.dg/gomp/atomic-5.C: Adjust expected diagnostics.
* g++.dg/gomp/atomic-15.C: New test.
* g++.dg/gomp/private-1.C: New test.
* g++.dg/gomp/sharing-2.C: New test.
* gfortran.dg/gomp/crayptr1.f90: Don't expect error
about Cray pointer in FIRSTPRIVATE/LASTPRIVATE.
* gfortran.dg/gomp/omp_atomic2.f90: New test.
libgomp/
PR fortran/42041
PR fortran/46752
* omp.h.in (omp_in_final): New prototype.
* omp_lib.f90.in (omp_in_final): New interface.
(omp_integer_kind, omp_logical_kind): Remove
and replace all its uses in the module with 4.
(openmp_version): Change to 201107.
* omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
omp_sched_guided, omp_sched_auto): Use omp_sched_kind
kind for the parameters.
(omp_in_final): New external.
(openmp_version): Change to 201107.
* task.c (omp_in_final): New function.
(gomp_init_task): Initialize final_task.
(GOMP_task): Remove unused attribute from flags. Handle final
tasks.
(GOMP_taskyield): New function.
(omp_in_final): Return true if if (false) or final (true) task
or descendant of final (true).
* fortran.c (omp_in_final_): New function.
* libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
(GOMP_3.0): Export GOMP_taskyield.
* env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
variables.
(parse_unsigned_long_list): New function.
(initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
even if parse_affinity returned false.
* config/linux/affinity.c (gomp_init_affinity): Handle
gomp_cpu_affinity_len == 0.
* libgomp_g.h (GOMP_taskyield): New prototype.
* libgomp.h (struct gomp_task): Add final_task field.
(gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
* team.c (gomp_team_start): Override new task's nthreads_var icv
if list form OMP_NUM_THREADS has been used and it has value for
the new nesting level.
* testsuite/libgomp.c/atomic-11.c: New test.
* testsuite/libgomp.c/atomic-12.c: New test.
* testsuite/libgomp.c/atomic-13.c: New test.
* testsuite/libgomp.c/atomic-14.c: New test.
* testsuite/libgomp.c/reduction-6.c: New test.
* testsuite/libgomp.c/task-5.c: New test.
* testsuite/libgomp.c++/atomic-2.C: New test.
* testsuite/libgomp.c++/atomic-3.C: New test.
* testsuite/libgomp.c++/atomic-4.C: New test.
* testsuite/libgomp.c++/atomic-5.C: New test.
* testsuite/libgomp.c++/atomic-6.C: New test.
* testsuite/libgomp.c++/atomic-7.C: New test.
* testsuite/libgomp.c++/atomic-8.C: New test.
* testsuite/libgomp.c++/atomic-9.C: New test.
* testsuite/libgomp.c++/task-8.C: New test.
* testsuite/libgomp.c++/reduction-4.C: New test.
* testsuite/libgomp.fortran/allocatable7.f90: New test.
* testsuite/libgomp.fortran/allocatable8.f90: New test.
* testsuite/libgomp.fortran/crayptr3.f90: New test.
* testsuite/libgomp.fortran/omp_atomic3.f90: New test.
* testsuite/libgomp.fortran/omp_atomic4.f90: New test.
* testsuite/libgomp.fortran/pointer1.f90: New test.
* testsuite/libgomp.fortran/pointer2.f90: New test.
* testsuite/libgomp.fortran/task4.f90: New test.
2011-08-02 Tobias Burnus <burnus@net-b.de>
* libgomp.texi: Update OpenMP spec references to 3.1.
(omp_in_final,OMP_PROC_BIND): New sections.
(OMP_NUM_THREADS): Document that the value can be now a list.
(GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
From-SVN: r177194
2011-08-02 18:13:29 +02:00
|
|
|
|
extern void finish_omp_atomic (enum tree_code, enum tree_code,
|
target.c: New file.
libgomp/
* target.c: New file.
* Makefile.am (libgomp_la_SOURCES): Add target.c.
* Makefile.in: Regenerated.
* libgomp_g.h (GOMP_task): Add depend argument.
(GOMP_barrier_cancel, GOMP_loop_end_cancel,
GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
GOMP_target_end_data, GOMP_target_update, GOMP_teams,
GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
GOMP_taskgroup_start, GOMP_taskgroup_end,
GOMP_parallel_sections): New prototypes.
* fortran.c (omp_is_initial_device): Add ialias_redirect.
(omp_is_initial_device_): New function.
(ULP, STR1, STR2, ialias_redirect): Removed.
(omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
omp_set_default_device_8_, omp_get_default_device_,
omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
functions.
* libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
@@GOMP_4.0.
(omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
omp_set_default_device, omp_set_default_device_,
omp_set_default_device_8_, omp_get_default_device,
omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
omp_get_team_num_): Export @@OMP_4.0.
* team.c (struct gomp_thread_start_data): Add place field.
(gomp_thread_start): Clear thr->thread_pool and
thr->task before returning. Use gomp_team_barrier_wait_final
instead of gomp_team_barrier_wait. Initialize thr->place.
(gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
team_cancelled and task_queued_count fields.
(gomp_free_pool_helper): Clear thr->thread_pool and thr->task
before calling pthread_exit.
(gomp_free_thread): No longer static. Use
gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
(gomp_team_start): Add flags argument. Set
thr->thread_pool->threads_busy to nthreads immediately after creating
new pool. Use gomp_managed_threads_lock instead of
gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
(gomp_team_end): Use gomp_managed_threads_lock instead of
gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
of gomp_team_barrier_wait. If team->team_cancelled, call
gomp_fini_worshare on ws chain starting at team->work_shares_to_free
rather than thr->ts.work_share.
(initialize_team): Don't call gomp_sem_init here.
* sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
caller.
(GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
* env.c (gomp_global_icv): Add default_device_var, target_data and
bind_var initializers.
(gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
(gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
gomp_places_list_len): New variables.
(parse_bind_var, parse_one_place, parse_places_var): New functions.
(parse_affinity): Rewritten to construct OMP_PLACES list with unit
sized places.
(gomp_cancel_var): New global variable.
(parse_int): New function.
(handle_omp_display_env): New function.
(initialize_env): Use it. Initialize default_device_var.
Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
been successfully parsed (and call gomp_init_affinity in that case).
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New functions.
* libgomp.h: Include stdlib.h.
(ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
Define.
(struct target_mem_desc): Forward declare.
(struct gomp_task_icv): Add default_device_var, target_data, bind_var
and thread_limit_var fields.
(gomp_get_num_devices): New prototype.
(gomp_cancel_var): New extern decl.
(struct gomp_team): Add work_shares_to_free, work_share_cancelled,
team_cancelled and task_queued_count fields. Add comments about
task_{,queued_,running_}count.
(gomp_cancel_kind): New enum.
(gomp_work_share_end_cancel): New prototype.
(struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
and depend fields.
(struct gomp_taskgroup): New type.
(struct gomp_task_depend_entry,
struct gomp_dependers_vec): New types.
(gomp_finish_task): Free depend_hash if non-NULL.
(struct gomp_team_state): Add place_partition_off
and place_partition_len fields.
(gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
gomp_places_list_len): New extern decls.
(struct gomp_thread): Add place field.
(gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
(gomp_init_thread_affinity): Add place argument.
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New
prototypes.
(gomp_team_start): Add flags argument.
(gomp_thread_limit_var, gomp_remaining_threads_count,
gomp_remaining_threads_lock): Remove.
(gomp_managed_threads_lock): New variable.
(struct gomp_thread_pool): Add threads_busy field.
(gomp_free_thread): New prototype.
* task.c: Include hashtab.h.
(hash_entry_type): New typedef.
(htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
(gomp_init_task): Clear dependers, depend_hash, depend_count,
copy_ctors_done and taskgroup fields.
(GOMP_task): Add depend argument, handle depend clauses. If
gomp_team_barrier_cancelled or if it's taskgroup has been
cancelled, don't queue or start new tasks. Set copy_ctors_done
field if needed. Initialize taskgroup field. If copy_ctors_done
and already cancelled, don't discard the task. If taskgroup is
non-NULL, enqueue the task into taskgroup queue. Increment
num_children field in taskgroup. Increment task_queued_count.
(gomp_task_run_pre, gomp_task_run_post_remove_parent,
gomp_task_run_post_remove_taskgroup): New inline functions.
(gomp_task_run_post_handle_depend_hash,
gomp_task_run_post_handle_dependers,
gomp_task_run_post_handle_depend): New functions.
(GOMP_taskwait): Use them. If more than one new tasks
have been queued, wake other threads if needed.
(gomp_barrier_handle_tasks): Likewise. If
gomp_team_barrier_cancelled, don't start any new tasks, just free
all tasks.
(GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
* omp_lib.f90.in
(omp_proc_bind_kind, omp_proc_bind_false,
omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
omp_proc_bind_spread): New params.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New interfaces.
(omp_get_dynamic, omp_get_nested, omp_in_parallel,
omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
omp_get_team_size, omp_get_active_level, omp_in_final): Remove
useless use omp_lib_kinds.
* omp.h.in (omp_proc_bind_t): New typedef.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New prototypes.
* loop.c (gomp_parallel_loop_start): Add flags argument, pass it
through to gomp_team_start.
(GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
Adjust gomp_parallel_loop_start callers.
(GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
GOMP_loop_end_cancel): New functions.
(GOMP_parallel_end): Add ialias_redirect.
* hashtab.h: New file.
* libgomp.texi (Environment Variables): Minor cleanup,
update section refs to OpenMP 4.0rc2.
(OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
environment variables.
* work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
team->work_shares_to_free to thr->ts.work_share before calling
free_work_share.
(gomp_work_share_end_cancel): New function.
* config/linux/proc.c: Include errno.h.
(gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
(gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
sizeof (cpu_set_t) to determine number of iterations. Fix up check
extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
gomp_cpuset_size is sizeof (cpu_set_t).
(gomp_init_num_threads): Initialize gomp_cpuset_size,
gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
contain any logical CPUs.
(get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
is NULL. Use gomp_cpusetp instead of &cpuset and pass
gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
pthread_getaffinity_np. Check gomp_places_list instead of
gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
* config/linux/bar.c (gomp_barrier_wait_end,
gomp_barrier_wait_last): Use BAR_* defines.
(gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
from state where needed. Set work_share_cancelled to 0 on last
thread.
(gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
functions.
* config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
Add cpusetsize argument.
(gomp_cpuset_size, gomp_cpusetp): Declare.
* config/linux/affinity.c: Include errno.h, stdio.h and string.h.
(affinity_counter): Remove.
(CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
if CPU_ALLOC_SIZE isn't defined.
(gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
silently create OMP_PLACES=threads, if it is non-NULL afterwards,
bind current thread to the first place.
(gomp_init_thread_affinity): Rewritten. Add place argument, just
pthread_setaffinity_np to gomp_places_list[place].
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New functions.
* config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
(gomp_barrier_t): Add awaited_final field.
(gomp_barrier_init): Initialize awaited_final field.
(gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
prototypes.
(gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
defines.
(gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
gomp_team_barrier_cancelled): New inline functions.
(gomp_barrier_last_thread,
gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): Use BAR_* defines.
* config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
(gomp_barrier_wait_end): Use BAR_* defines.
(gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
Use BAR_* defines.
(gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
gomp_team_barrier_cancel): New functions.
* config/posix/affinity.c (gomp_init_thread_affinity): Add place
argument.
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
* config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
(gomp_barrier_t): Add cancellable field.
(gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
gomp_team_barrier_cancel): New prototypes.
(gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
(gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
gomp_team_barrier_cancelled): New inline functions.
(gomp_barrier_wait_start, gomp_barrier_last_thread,
gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): Use BAR_* defines.
* barrier.c (GOMP_barrier_cancel): New function.
* omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
omp_proc_bind_spread): New params.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New externals.
* parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
New functions.
(gomp_resolve_num_threads): Adjust for thread_limit now being in
icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
infinity. If not nested, just return minimum of max_num_threads
and icv->thread_limit_var and if thr->thread_pool, set threads_busy
to the returned value. Otherwise, don't update atomically
gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
(GOMP_parallel_end): Adjust for thread_limit now being in
icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
infinity. Adjust threads_busy in the pool rather than
gomp_remaining_threads_count. Remember team->nthreads and call
gomp_team_end before adjusting threads_busy, if not nested
afterwards, just set it to 1 non-atomically. Add ialias.
(GOMP_parallel_start): Adjust gomp_team_start caller.
* testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
* testsuite/libgomp.c/affinity-1.c: New test.
* testsuite/libgomp.c/atomic-15.c: New test.
* testsuite/libgomp.c/atomic-16.c: New test.
* testsuite/libgomp.c/atomic-17.c: New test.
* testsuite/libgomp.c/cancel-for-1.c: New test.
* testsuite/libgomp.c/cancel-for-2.c: New test.
* testsuite/libgomp.c/cancel-parallel-1.c: New test.
* testsuite/libgomp.c/cancel-parallel-2.c: New test.
* testsuite/libgomp.c/cancel-parallel-3.c: New test.
* testsuite/libgomp.c/cancel-sections-1.c: New test.
* testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
* testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
* testsuite/libgomp.c/depend-1.c: New test.
* testsuite/libgomp.c/depend-2.c: New test.
* testsuite/libgomp.c/depend-3.c: New test.
* testsuite/libgomp.c/depend-4.c: New test.
* testsuite/libgomp.c/for-1.c: New test.
* testsuite/libgomp.c/for-1.h: New file.
* testsuite/libgomp.c/for-2.c: New test.
* testsuite/libgomp.c/for-2.h: New file.
* testsuite/libgomp.c/for-3.c: New test.
* testsuite/libgomp.c/pr58392.c: New test.
* testsuite/libgomp.c/simd-1.c: New test.
* testsuite/libgomp.c/simd-2.c: New test.
* testsuite/libgomp.c/simd-3.c: New test.
* testsuite/libgomp.c/simd-4.c: New test.
* testsuite/libgomp.c/simd-5.c: New test.
* testsuite/libgomp.c/simd-6.c: New test.
* testsuite/libgomp.c/target-1.c: New test.
* testsuite/libgomp.c/target-2.c: New test.
* testsuite/libgomp.c/target-3.c: New test.
* testsuite/libgomp.c/target-4.c: New test.
* testsuite/libgomp.c/target-5.c: New test.
* testsuite/libgomp.c/target-6.c: New test.
* testsuite/libgomp.c/target-7.c: New test.
* testsuite/libgomp.c/taskgroup-1.c: New test.
* testsuite/libgomp.c/thread-limit-1.c: New test.
* testsuite/libgomp.c/thread-limit-2.c: New test.
* testsuite/libgomp.c/thread-limit-3.c: New test.
* testsuite/libgomp.c/udr-1.c: New test.
* testsuite/libgomp.c/udr-2.c: New test.
* testsuite/libgomp.c/udr-3.c: New test.
* testsuite/libgomp.c++/affinity-1.C: New test.
* testsuite/libgomp.c++/atomic-10.C: New test.
* testsuite/libgomp.c++/atomic-11.C: New test.
* testsuite/libgomp.c++/atomic-12.C: New test.
* testsuite/libgomp.c++/atomic-13.C: New test.
* testsuite/libgomp.c++/atomic-14.C: New test.
* testsuite/libgomp.c++/atomic-15.C: New test.
* testsuite/libgomp.c++/cancel-for-1.C: New test.
* testsuite/libgomp.c++/cancel-for-2.C: New test.
* testsuite/libgomp.c++/cancel-parallel-1.C: New test.
* testsuite/libgomp.c++/cancel-parallel-2.C: New test.
* testsuite/libgomp.c++/cancel-parallel-3.C: New test.
* testsuite/libgomp.c++/cancel-sections-1.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
* testsuite/libgomp.c++/cancel-test.h: New file.
* testsuite/libgomp.c++/for-9.C: New test.
* testsuite/libgomp.c++/for-10.C: New test.
* testsuite/libgomp.c++/for-11.C: New test.
* testsuite/libgomp.c++/simd-1.C: New test.
* testsuite/libgomp.c++/simd-2.C: New test.
* testsuite/libgomp.c++/simd-3.C: New test.
* testsuite/libgomp.c++/simd-4.C: New test.
* testsuite/libgomp.c++/simd-5.C: New test.
* testsuite/libgomp.c++/simd-6.C: New test.
* testsuite/libgomp.c++/simd-7.C: New test.
* testsuite/libgomp.c++/simd-8.C: New test.
* testsuite/libgomp.c++/target-1.C: New test.
* testsuite/libgomp.c++/target-2.C: New test.
* testsuite/libgomp.c++/target-2-aux.cc: New file.
* testsuite/libgomp.c++/target-3.C: New test.
* testsuite/libgomp.c++/taskgroup-1.C: New test.
* testsuite/libgomp.c++/udr-1.C: New test.
* testsuite/libgomp.c++/udr-2.C: New test.
* testsuite/libgomp.c++/udr-3.C: New test.
* testsuite/libgomp.c++/udr-4.C: New test.
* testsuite/libgomp.c++/udr-5.C: New test.
* testsuite/libgomp.c++/udr-6.C: New test.
* testsuite/libgomp.c++/udr-7.C: New test.
* testsuite/libgomp.c++/udr-8.C: New test.
* testsuite/libgomp.c++/udr-9.C: New test.
gcc/
* tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE__LOOPTEMP_
and new OpenMP 4.0 clauses, handle UDR OMP_CLAUSE_REDUCTION,
formatting fixes, use pp_colon instead of pp_character (..., ':'),
similarly pp_right_paren.
(dump_generic_node): Handle OMP_DISTRIBUTE, OMP_TEAMS,
OMP_TARGET_DATA, OMP_TARGET, OMP_TARGET_UPDATE, OMP_TASKGROUP,
allow OMP_FOR_INIT to be NULL, handle OMP_ATOMIC_SEQ_CST.
* tree.c (omp_clause_num_ops, omp_clause_code_name): Add OpenMP 4.0
clauses.
(omp_declare_simd_clauses_equal,
omp_remove_redundant_declare_simd_attrs): New functions.
(attribute_value_equal): Use omp_declare_simd_clauses_equal.
(walk_tree_1): Handle new OpenMP 4.0 clauses.
* tree.h (OMP_LOOP_CHECK): Define.
(OMP_FOR_BODY, OMP_FOR_CLAUSES, OMP_FOR_INIT, OMP_FOR_COND,
OMP_FOR_INCR, OMP_FOR_PRE_BODY): Use it.
(OMP_TASKGROUP_BODY, OMP_TEAMS_BODY, OMP_TEAMS_CLAUSES,
OMP_TARGET_DATA_BODY, OMP_TARGET_DATA_CLAUSES, OMP_TARGET_BODY,
OMP_TARGET_CLAUSES, OMP_TARGET_UPDATE_CLAUSES, OMP_CLAUSE_SIZE,
OMP_ATOMIC_SEQ_CST, OMP_CLAUSE_DEPEND_KIND, OMP_CLAUSE_MAP_KIND,
OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION, OMP_CLAUSE_PROC_BIND_KIND,
OMP_CLAUSE_REDUCTION_OMP_ORIG_REF, OMP_CLAUSE_ALIGNED_ALIGNMENT,
OMP_CLAUSE_NUM_TEAMS_EXPR, OMP_CLAUSE_THREAD_LIMIT_EXPR,
OMP_CLAUSE_DEVICE_ID, OMP_CLAUSE_DIST_SCHEDULE_CHUNK_EXPR,
OMP_CLAUSE_SIMDLEN_EXPR): Define.
(OMP_CLAUSE_DECL): Change range up to OMP_CLAUSE__LOOPTEMP_.
(omp_remove_redundant_declare_simd_attrs): New prototype.
* gimple.def (GIMPLE_OMP_TASKGROUP, GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS): New codes.
(GIMPLE_OMP_RETURN): Use GSS_OMP_ATOMIC_STORE instead of GSS_BASE.
* omp-low.c (struct omp_context): Add cancel_label and cancellable
fields.
(target_nesting_level): New variable.
(extract_omp_for_data): Handle GF_OMP_FOR_KIND_DISTRIBUTE and
OMP_CLAUSE_DIST_SCHEDULE. Don't fallback to library implementation
for collapse > 1 static schedule unless ordered.
(get_ws_args_for): Add par_stmt argument. Handle combined loops.
(determine_parallel_type): Adjust get_ws_args_for caller.
(install_var_field): Handle mask & 4 for double indirection.
(scan_sharing_clauses): Ignore shared clause on teams construct.
Handle OMP_CLAUSE__LOOPTEMP_ and new OpenMP 4.0 clauses.
(create_omp_child_function): If inside target or declare target
constructs, set "omp declare target" attribute on the child
function.
(find_combined_for): New function.
(scan_omp_parallel): Handle combined loops.
(scan_omp_target, scan_omp_teams): New functions.
(check_omp_nesting_restrictions): Check new OpenMP 4.0 nesting
restrictions and set ctx->cancellable for cancellable constructs.
(scan_omp_1_stmt): Call check_omp_nesting_restrictions also on
selected builtin calls. Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS.
(build_omp_barrier): Add lhs argument, return gimple rather than
tree.
(omp_clause_aligned_alignment): New function.
(lower_rec_simd_input_clauses): Only call SET_DECL_VALUE_EXPR
on decls.
(lower_rec_input_clauses): Add FD argument. Ignore shared clauses
on teams constructs. Handle user defined reductions and new
OpenMP 4.0 clauses.
(lower_reduction_clauses): Don't set placeholder to address of ref
if it has already the right type.
(lower_send_clauses): Handle OMP_CLAUSE__LOOPTEMP_.
(expand_parallel_call): Use the new non-_start suffixed builtins,
handle OMP_CLAUSE_PROC_BIND, don't call the outlined function
and GOMP_parallel_end after the call.
(expand_task_call): Handle OMP_CLAUSE_DEPEND.
(expand_omp_for_init_counts): Handle combined loops.
(expand_omp_for_init_vars): Add inner_stmt argument, handle combined
loops.
(expand_omp_for_generic): Likewise. Use GOMP_loop_end_cancel at the
end of cancellable loops.
(expand_omp_for_static_nochunk, expand_omp_for_static_chunk):
Likewise. Handle collapse > 1 loops.
(expand_omp_simd): Handle combined loops.
(expand_omp_for): Add inner_stmt argument, adjust callers of
expand_omp_for* functions, use expand_omp_for_static*chunk even
for collapse > 1 unless ordered.
(expand_omp_sections): Use GOMP_sections_end_cancel at the end
of cancellable sections.
(expand_omp_single): Remove need_barrier variable, just rely on
gimple_omp_return_nowait_p. Adjust build_omp_barrier caller.
(expand_omp_synch): Allow GIMPLE_OMP_TASKGROUP and GIMPLE_OMP_TEAMS.
(expand_omp_atomic_load, expand_omp_atomic_store,
expand_omp_atomic_fetch_op): Handle gimple_omp_atomic_seq_cst_p.
(expand_omp_target): New function.
(expand_omp): Handle combined loops. Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TEAMS, GIMPLE_OMP_TARGET.
(build_omp_regions_1): Immediately close region for
GF_OMP_TARGET_KIND_UPDATE.
(maybe_add_implicit_barrier_cancel): New function.
(lower_omp_sections): Adjust lower_rec_input_clauses caller. Handle
cancellation.
(lower_omp_single): Likewise. Add clobber after the barrier.
(lower_omp_taskgroup): New function.
(lower_omp_for): Handle combined loops. Adjust
lower_rec_input_clauses caller. Handle cancellation.
(lower_depend_clauses): New function.
(lower_omp_taskreg): Lower depend clauses. Adjust
lower_rec_input_clauses caller. Add clobber after the call. Handle
cancellation.
(lower_omp_target, lower_omp_teams): New functions.
(lower_omp_1): Handle cancellation. Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GOMP_barrier, GOMP_cancel
and GOMP_cancellation_point calls.
(lower_omp): Fold stmts inside of target region.
(diagnose_sb_1, diagnose_sb_2): Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET and GIMPLE_OMP_TEAMS.
* builtin-types.def (DEF_FUNCTION_TYPE_8): Document.
(BT_FN_VOID_OMPFN_PTR_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): Remove.
(BT_FN_VOID_OMPFN_PTR_UINT_UINT_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG_UINT,
BT_FN_BOOL_INT, BT_FN_BOOL_INT_BOOL, BT_FN_VOID_UINT_UINT,
BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): New.
* tree-ssa-alias.c (ref_maybe_used_by_call_p_1,
call_may_clobber_ref_p_1): Handle BUILT_IN_GOMP_BARRIER_CANCEL,
BUILT_IN_GOMP_TASKGROUP_END, BUILT_IN_GOMP_LOOP_END_CANCEL,
BUILT_IN_GOMP_SECTIONS_END_CANCEL. Don't handle
BUILT_IN_GOMP_PARALLEL_END.
* gimple-low.c (lower_stmt): Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET and GIMPLE_OMP_TEAMS.
* gimple-pretty-print.c (dump_gimple_omp_for): Handle
GF_OMP_FOR_KIND_DISTRIBUTE.
(dump_gimple_omp_target, dump_gimple_omp_teams): New functions.
(dump_gimple_omp_block): Handle GIMPLE_OMP_TASKGROUP.
(dump_gimple_omp_return): Print lhs if it has any.
(dump_gimple_omp_atomic_load, dump_gimple_omp_atomic_store): Handle
gimple_omp_atomic_seq_cst_p.
(pp_gimple_stmt_1): Handle GIMPLE_OMP_TASKGROUP, GIMPLE_OMP_TARGET
and GIMPLE_OMP_TEAMS.
* langhooks.c (lhd_omp_mappable_type): New function.
* tree-vectorizer.c (struct simd_array_to_simduid): Fix up comment.
* langhooks.h (struct lang_hooks_for_types): Add omp_mappable_type
hook.
* gimplify.c (enum gimplify_omp_var_data): Add GOVD_MAP,
GOVD_ALIGNED and GOVD_MAP_TO_ONLY.
(enum omp_region_type): Add ORT_TEAMS, ORT_TARGET_DATA and
ORT_TARGET.
(struct gimplify_omp_ctx): Add combined_loop field.
(gimplify_call_expr, gimplify_modify_expr): Don't call fold_stmt
on stmts inside of target region.
(is_gimple_stmt): Return true for OMP_DISTRIBUTE and OMP_TASKGROUP.
(omp_firstprivatize_variable): Handle GOVD_MAP, GOVD_ALIGNED,
ORT_TARGET and ORT_TARGET_DATA.
(omp_add_variable): Avoid checks on readding var for GOVD_ALIGNED.
Handle GOVD_MAP.
(omp_notice_threadprivate_variable): Complain about threadprivate
variables in target region.
(omp_notice_variable): Complain about vars with non-mappable type
in target region. Handle ORT_TEAMS, ORT_TARGET and ORT_TARGET_DATA.
(omp_check_private): Ignore ORT_TARGET* regions.
(gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses_1,
gimplify_adjust_omp_clauses): Handle new OpenMP 4.0 clauses.
(find_combined_omp_for): New function.
(gimplify_omp_for): Handle gimplification of combined loops.
(gimplify_omp_workshare): Gimplify also OMP_TARGET, OMP_TARGET_DATA,
OMP_TEAMS.
(gimplify_omp_target_update): New function.
(gimplify_omp_atomic): Handle OMP_ATOMIC_SEQ_CST.
(gimplify_expr): Handle OMP_DISTRIBUTE, OMP_TARGET, OMP_TARGET_DATA,
OMP_TARGET_UPDATE, OMP_TEAMS, OMP_TASKGROUP.
(gimplify_body): If fndecl has "omp declare target" attribute, add
implicit ORT_TARGET context around it.
* tree.def (OMP_DISTRIBUTE, OMP_TEAMS, OMP_TARGET_DATA, OMP_TARGET,
OMP_TASKGROUP, OMP_TARGET_UPDATE): New tree codes.
* tree-nested.c (convert_nonlocal_reference_stmt,
convert_local_reference_stmt, convert_gimple_call): Handle
GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* omp-builtins.def (BUILT_IN_GOMP_TASK): Use
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR
instead of BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT.
(BUILT_IN_GOMP_TARGET, BUILT_IN_GOMP_TARGET_DATA,
BUILT_IN_GOMP_TARGET_END_DATA, BUILT_IN_GOMP_TARGET_UPDATE,
BUILT_IN_GOMP_TEAMS, BUILT_IN_BARRIER_CANCEL,
BUILT_IN_GOMP_LOOP_END_CANCEL,
BUILT_IN_GOMP_SECTIONS_END_CANCEL, BUILT_IN_OMP_GET_TEAM_NUM,
BUILT_IN_OMP_GET_NUM_TEAMS, BUILT_IN_GOMP_TASKGROUP_START,
BUILT_IN_GOMP_TASKGROUP_END, BUILT_IN_GOMP_PARALLEL_LOOP_STATIC,
BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC,
BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED,
BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME, BUILT_IN_GOMP_PARALLEL,
BUILT_IN_GOMP_PARALLEL_SECTIONS, BUILT_IN_GOMP_CANCEL,
BUILT_IN_GOMP_CANCELLATION_POINT): New built-ins.
(BUILT_IN_GOMP_PARALLEL_LOOP_STATIC_START,
BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC_START,
BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED_START,
BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME_START,
BUILT_IN_GOMP_PARALLEL_START, BUILT_IN_GOMP_PARALLEL_END,
BUILT_IN_GOMP_PARALLEL_SECTIONS_START): Remove.
* tree-inline.c (remap_gimple_stmt, estimate_num_insns):
Handle GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* gimple.c (gimple_build_omp_taskgroup, gimple_build_omp_target,
gimple_build_omp_teams): New functions.
(walk_gimple_op): Handle GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and
GIMPLE_OMP_TASKGROUP. Walk optional lhs on GIMPLE_OMP_RETURN.
(walk_gimple_stmt, gimple_copy): Handle GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* gimple.h (enum gf_mask): GF_OMP_FOR_KIND_DISTRIBUTE,
GF_OMP_FOR_COMBINED, GF_OMP_FOR_COMBINED_INTO,
GF_OMP_TARGET_KIND_MASK, GF_OMP_TARGET_KIND_REGION,
GF_OMP_TARGET_KIND_DATA, GF_OMP_TARGET_KIND_UPDATE,
GF_OMP_ATOMIC_SEQ_CST): New.
(gimple_build_omp_taskgroup, gimple_build_omp_target,
gimple_build_omp_teams): New prototypes.
(gimple_has_substatements): Handle GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
(gimple_omp_subcode): Use GIMPLE_OMP_TEAMS instead of
GIMPLE_OMP_SINGLE as end of range.
(gimple_omp_return_set_lhs, gimple_omp_return_lhs,
gimple_omp_return_lhs_ptr, gimple_omp_atomic_seq_cst_p,
gimple_omp_atomic_set_seq_cst, gimple_omp_for_combined_p,
gimple_omp_for_set_combined_p, gimple_omp_for_combined_into_p,
gimple_omp_for_set_combined_into_p, gimple_omp_target_clauses,
gimple_omp_target_clauses_ptr, gimple_omp_target_set_clauses,
gimple_omp_target_kind, gimple_omp_target_set_kind,
gimple_omp_target_child_fn, gimple_omp_target_child_fn_ptr,
gimple_omp_target_set_child_fn, gimple_omp_target_data_arg,
gimple_omp_target_data_arg_ptr, gimple_omp_target_set_data_arg,
gimple_omp_teams_clauses, gimple_omp_teams_clauses_ptr,
gimple_omp_teams_set_clauses): New inlines.
(CASE_GIMPLE_OMP): Add GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS
and GIMPLE_OMP_TASKGROUP.
* tree-core.h (enum omp_clause_code): Add new OpenMP 4.0 clause
codes.
(enum omp_clause_depend_kind, enum omp_clause_map_kind,
enum omp_clause_proc_bind_kind): New.
(union omp_clause_subcode): Add depend_kind, map_kind and
proc_bind_kind fields.
* tree-cfg.c (make_edges): Handle GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* langhooks-def.h (lhd_omp_mappable_type): New prototype.
(LANG_HOOKS_OMP_MAPPABLE_TYPE): Define.
(LANG_HOOKS_FOR_TYPES_INITIALIZER): Add it.
gcc/c-family/
* c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP to
201307 instead of 201107.
* c-common.c (DEF_FUNCTION_TYPE_8): Define.
(c_common_attribute_table): Add "omp declare target" and
"omp declare simd" attributes.
(handle_omp_declare_target_attribute,
handle_omp_declare_simd_attribute): New functions.
* c-omp.c: Include c-pragma.h.
(c_finish_omp_taskgroup): New function.
(c_finish_omp_atomic): Add swapped argument, if true,
build the operation first with rhs, lhs arguments and use NOP_EXPR
build_modify_expr.
(c_finish_omp_for): Add code argument, pass it down to make_code.
(c_omp_split_clauses): New function.
(c_split_parallel_clauses): Removed.
(c_omp_declare_simd_clause_cmp, c_omp_declare_simd_clauses_to_numbers,
c_omp_declare_simd_clauses_to_decls): New functions.
* c-common.h (omp_clause_mask): New type.
(OMP_CLAUSE_MASK_1): Define.
(omp_clause_mask::omp_clause_mask, omp_clause_mask::operator &=,
omp_clause_mask::operator |=, omp_clause_mask::operator ~,
omp_clause_mask::operator |, omp_clause_mask::operator &,
omp_clause_mask::operator <<, omp_clause_mask::operator >>,
omp_clause_mask::operator ==): New methods.
(enum c_omp_clause_split): New.
(c_finish_omp_taskgroup): New prototype.
(c_finish_omp_atomic): Add swapped argument.
(c_finish_omp_for): Add code argument.
(c_omp_split_clauses): New prototype.
(c_split_parallel_clauses): Removed.
(c_omp_declare_simd_clauses_to_numbers,
c_omp_declare_simd_clauses_to_decls): New prototypes.
* c-pragma.c (omp_pragmas): Add new OpenMP 4.0 constructs.
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_SIMD,
PRAGMA_OMP_TARGET, PRAGMA_OMP_TASKGROUP and PRAGMA_OMP_TEAMS.
Remove PRAGMA_OMP_PARALLEL_FOR and PRAGMA_OMP_PARALLEL_SECTIONS.
(enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ALIGNED,
PRAGMA_OMP_CLAUSE_DEPEND, PRAGMA_OMP_CLAUSE_DEVICE,
PRAGMA_OMP_CLAUSE_DIST_SCHEDULE, PRAGMA_OMP_CLAUSE_FOR,
PRAGMA_OMP_CLAUSE_FROM, PRAGMA_OMP_CLAUSE_INBRANCH,
PRAGMA_OMP_CLAUSE_LINEAR, PRAGMA_OMP_CLAUSE_MAP,
PRAGMA_OMP_CLAUSE_NOTINBRANCH, PRAGMA_OMP_CLAUSE_NUM_TEAMS,
PRAGMA_OMP_CLAUSE_PARALLEL, PRAGMA_OMP_CLAUSE_PROC_BIND,
PRAGMA_OMP_CLAUSE_SAFELEN, PRAGMA_OMP_CLAUSE_SECTIONS,
PRAGMA_OMP_CLAUSE_SIMDLEN, PRAGMA_OMP_CLAUSE_TASKGROUP,
PRAGMA_OMP_CLAUSE_THREAD_LIMIT, PRAGMA_OMP_CLAUSE_TO and
PRAGMA_OMP_CLAUSE_UNIFORM.
gcc/ada/
* gcc-interface/utils.c (DEF_FUNCTION_TYPE_8): Define.
gcc/fortran/
* trans-openmp.c (gfc_omp_clause_default_ctor,
gfc_omp_clause_dtor): Return NULL for OMP_CLAUSE_REDUCTION.
* f95-lang.c (ATTR_NULL, DEF_FUNCTION_TYPE_8): Define.
* types.def (DEF_FUNCTION_TYPE_8): Document.
(BT_FN_VOID_OMPFN_PTR_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): Remove.
(BT_FN_VOID_OMPFN_PTR_UINT_UINT_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG_UINT,
BT_FN_BOOL_INT, BT_FN_BOOL_INT_BOOL, BT_FN_VOID_UINT_UINT,
BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): New.
gcc/lto/
* lto-lang.c (DEF_FUNCTION_TYPE_8): Define.
gcc/c/
* c-lang.h (current_omp_declare_target_attribute): New extern
decl.
* c-parser.c: Include c-lang.h.
(struct c_parser): Change tokens to c_token *.
Add tokens_buf field. Change tokens_avail type to unsigned int.
(c_parser_consume_token): If parser->tokens isn't
&parser->tokens_buf[0], increment parser->tokens.
(c_parser_consume_pragma): Likewise.
(enum pragma_context): Add pragma_struct and pragma_param.
(c_parser_external_declaration): Adjust
c_parser_declaration_or_fndef caller.
(c_parser_declaration_or_fndef): Add omp_declare_simd_clauses
argument, if it is non-vNULL vector, call c_finish_omp_declare_simd.
Adjust recursive call.
(c_parser_struct_or_union_specifier): Use pragma_struct instead
of pragma_external.
(c_parser_parameter_declaration): Use pragma_param instead of
pragma_external.
(c_parser_compound_statement_nostart, c_parser_label,
c_parser_for_statement): Adjust
c_parser_declaration_or_fndef callers.
(c_parser_expr_no_commas): Add omp_atomic_lhs argument, pass
it through to c_parser_conditional_expression.
(c_parser_conditional_expression): Add omp_atomic_lhs argument,
pass it through to c_parser_binary_expression. Adjust recursive
call.
(c_parser_binary_expression): Remove prec argument, add
omp_atomic_lhs argument instead. Always start from PREC_NONE, if
omp_atomic_lhs is non-NULL and one of the arguments of toplevel
binop matches it, use build2 instead of parser_build_binary_op.
(c_parser_pragma): Handle PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_TARGET,
PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_DECLARE_REDUCTION.
Handle pragma_struct and pragma_param the same as pragma_external.
(c_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
(c_parser_omp_variable_list): Parse array sections for
OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses.
(c_parser_omp_clause_collapse): Fully fold collapse expression.
(c_parser_omp_clause_reduction): Handle user defined reductions.
(c_parser_omp_clause_branch, c_parser_omp_clause_cancelkind,
c_parser_omp_clause_num_teams, c_parser_omp_clause_thread_limit,
c_parser_omp_clause_aligned, c_parser_omp_clause_linear,
c_parser_omp_clause_safelen, c_parser_omp_clause_simdlen,
c_parser_omp_clause_depend, c_parser_omp_clause_map,
c_parser_omp_clause_device, c_parser_omp_clause_dist_schedule,
c_parser_omp_clause_proc_bind, c_parser_omp_clause_to,
c_parser_omp_clause_from, c_parser_omp_clause_uniform): New functions.
(c_parser_omp_all_clauses): Add finish_p argument. Don't call
c_finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
(c_parser_omp_atomic): Parse seq_cst clause, pass true if it is
present to c_finish_omp_atomic. Handle OpenMP 4.0 atomic forms.
(c_parser_omp_for_loop): Add CODE argument, pass it through
to c_finish_omp_for. Change last argument to cclauses,
and adjust uses to grab parallel clauses from the array of all
the split clauses. Adjust c_parser_binary_expression,
c_parser_declaration_or_fndef and c_finish_omp_for callers.
(omp_split_clauses): New function.
(c_parser_omp_simd): New function.
(c_parser_omp_for): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs,
and call c_parser_omp_simd when parsing for simd.
(c_parser_omp_sections_scope): If section-sequence doesn't start with
#pragma omp section, require exactly one structured-block instead of
sequence of statements.
(c_parser_omp_sections): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs.
(c_parser_omp_parallel): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined
constructs.
(c_parser_omp_taskgroup, c_parser_omp_cancel,
c_parser_omp_cancellation_point, c_parser_omp_distribute,
c_parser_omp_teams, c_parser_omp_target_data,
c_parser_omp_target_update, c_parser_omp_target,
c_parser_omp_declare_simd, c_finish_omp_declare_simd,
c_parser_omp_declare_target, c_parser_omp_end_declare_target,
c_parser_omp_declare_reduction, c_parser_omp_declare): New functions.
(c_parser_omp_construct): Add p_name and mask vars. Handle
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS. Adjust c_parser_omp_for, c_parser_omp_parallel
and c_parser_omp_sections callers.
(c_parse_file): Initialize tparser.tokens and the_parser->tokens here.
(OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
(OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
(OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
OMP_CLAUSE_DEPEND.
(OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
* c-typeck.c: Include tree-inline.h.
(c_finish_omp_cancel, c_finish_omp_cancellation_point,
handle_omp_array_sections_1, handle_omp_array_sections,
c_clone_omp_udr, c_find_omp_placeholder_r): New functions.
(c_finish_omp_clauses): Handle new OpenMP 4.0 clauses and
user defined reductions.
(c_tree_equal): New function.
* c-tree.h (temp_store_parm_decls, temp_pop_parm_decls,
c_finish_omp_cancel, c_finish_omp_cancellation_point, c_tree_equal,
c_omp_reduction_id, c_omp_reduction_decl, c_omp_reduction_lookup,
c_check_omp_declare_reduction_r): New prototypes.
* c-decl.c (current_omp_declare_target_attribute): New variable.
(c_decl_attributes): New function.
(start_decl, start_function): Use it instead of decl_attributes.
(temp_store_parm_decls, temp_pop_parm_decls, c_omp_reduction_id,
c_omp_reduction_decl, c_omp_reduction_lookup,
c_check_omp_declare_reduction_r): New functions.
gcc/cp/
* decl.c (duplicate_decls): Error out for redeclaration of UDRs.
(declare_simd_adjust_this): New function.
(grokfndecl): If "omp declare simd" attribute is present,
call declare_simd_adjust_this if needed and
c_omp_declare_simd_clauses_to_numbers.
* cp-array-notation.c (expand_array_notation_exprs): Handle
OMP_TASKGROUP.
* cp-gimplify.c (cp_gimplify_expr): Handle OMP_SIMD and
OMP_DISTRIBUTE. Handle is_invisiref_parm decls in
OMP_CLAUSE_REDUCTION.
(cp_genericize_r): Handle OMP_SIMD and OMP_DISTRIBUTE like
OMP_FOR.
(cxx_omp_privatize_by_reference): Return true for
is_invisiref_parm decls.
(cxx_omp_finish_clause): Adjust cxx_omp_create_clause_info
caller.
* pt.c (apply_late_template_attributes): For "omp declare simd"
attribute call tsubst_omp_clauses,
c_omp_declare_simd_clauses_to_decls, finish_omp_clauses
and c_omp_declare_simd_clauses_to_numbers.
(instantiate_class_template_1): Call cp_check_omp_declare_reduction
for UDRs.
(tsubst_decl): Handle UDRs.
(tsubst_omp_clauses): Add declare_simd argument, if true don't
call finish_omp_clauses. Handle new OpenMP 4.0 clauses.
Handle non-NULL OMP_CLAUSE_REDUCTION_PLACEHOLDER on
OMP_CLAUSE_REDUCTION.
(tsubst_expr): For UDRs call pushdecl and
cp_check_omp_declare_reduction. Adjust tsubst_omp_clauses
callers. Handle OMP_SIMD, OMP_DISTRIBUTE, OMP_TEAMS,
OMP_TARGET_DATA, OMP_TARGET_UPDATE, OMP_TARGET, OMP_TASKGROUP.
Adjust finish_omp_atomic caller.
(tsubst_omp_udr): New function.
(instantiate_decl): For UDRs at block scope, don't call
start_preparsed_function/finish_function. Call tsubst_omp_udr.
* semantics.c (cxx_omp_create_clause_info): Add need_dtor argument,
use it instead of need_default_ctor || need_copy_ctor.
(struct cp_check_omp_declare_reduction_data): New type.
(handle_omp_array_sections_1, handle_omp_array_sections,
omp_reduction_id, omp_reduction_lookup,
cp_remove_omp_priv_cleanup_stmt, cp_check_omp_declare_reduction_r,
cp_check_omp_declare_reduction, clone_omp_udr,
find_omp_placeholder_r, finish_omp_reduction_clause): New functions.
(finish_omp_clauses): Handle new OpenMP 4.0 clauses and user defined
reductions.
(finish_omp_for): Add CODE argument, use it instead of hardcoded
OMP_FOR. Adjust c_finish_omp_for caller.
(finish_omp_atomic): Add seq_cst argument, adjust
c_finish_omp_atomic callers, handle seq_cst and new OpenMP 4.0
atomic variants.
(finish_omp_cancel, finish_omp_cancellation_point): New functions.
* decl2.c (mark_used): Force immediate instantiation of
DECL_OMP_DECLARE_REDUCTION_P decls.
(is_late_template_attribute): Return true for "omp declare simd"
attribute.
(cp_omp_mappable_type): New function.
(cplus_decl_attributes): Add implicit "omp declare target" attribute
if requested.
* parser.c (cp_debug_parser): Print
parser->colon_doesnt_start_class_def_p.
(cp_ensure_no_omp_declare_simd, cp_finalize_omp_declare_simd): New
functions.
(enum pragma_context): Add pragma_member and pragma_objc_icode.
(cp_parser_binary_expression): Handle no_toplevel_fold_p
even for binary operations other than comparison.
(cp_parser_linkage_specification): Call
cp_ensure_no_omp_declare_simd if needed.
(cp_parser_namespace_definition): Likewise.
(cp_parser_init_declarator): Call cp_finalize_omp_declare_simd.
(cp_parser_direct_declarator): Pass declarator to
cp_parser_late_return_type_opt.
(cp_parser_late_return_type_opt): Add declarator argument,
call cp_parser_late_parsing_omp_declare_simd for declare simd.
(cp_parser_class_specifier_1): Call cp_ensure_no_omp_declare_simd.
Parse UDRs before all other methods.
(cp_parser_member_specification_opt): Use pragma_member instead of
pragma_external.
(cp_parser_member_declaration): Call cp_finalize_omp_declare_simd.
(cp_parser_function_definition_from_specifiers_and_declarator,
cp_parser_save_member_function_body): Likewise.
(cp_parser_late_parsing_for_member): Handle UDRs specially.
(cp_parser_next_token_starts_class_definition_p): Don't allow
CPP_COLON if colon_doesnt_start_class_def_p flag is true.
(cp_parser_objc_interstitial_code): Use pragma_objc_icode
instead of pragma_external.
(cp_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
(cp_parser_omp_var_list_no_open): Parse array sections for
OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses. Add COLON argument,
if non-NULL, allow parsing to end with a colon rather than close
paren.
(cp_parser_omp_var_list): Adjust cp_parser_omp_var_list_no_open
caller.
(cp_parser_omp_clause_reduction): Handle user defined reductions.
(cp_parser_omp_clause_branch, cp_parser_omp_clause_cancelkind,
cp_parser_omp_clause_num_teams, cp_parser_omp_clause_thread_limit,
cp_parser_omp_clause_aligned, cp_parser_omp_clause_linear,
cp_parser_omp_clause_safelen, cp_parser_omp_clause_simdlen,
cp_parser_omp_clause_depend, cp_parser_omp_clause_map,
cp_parser_omp_clause_device, cp_parser_omp_clause_dist_schedule,
cp_parser_omp_clause_proc_bind, cp_parser_omp_clause_to,
cp_parser_omp_clause_from, cp_parser_omp_clause_uniform): New
functions.
(cp_parser_omp_all_clauses): Add finish_p argument. Don't call
finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
(cp_parser_omp_atomic): Parse seq_cst clause, pass
true if it is present to finish_omp_atomic. Handle new OpenMP 4.0
atomic forms.
(cp_parser_omp_for_loop): Add CODE argument, pass it through
to finish_omp_for. Change last argument to cclauses,
and adjust uses to grab parallel clauses from the array of all
the split clauses.
(cp_omp_split_clauses): New function.
(cp_parser_omp_simd): New function.
(cp_parser_omp_for): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs,
and call c_parser_omp_simd when parsing for simd.
(cp_parser_omp_sections_scope): If section-sequence doesn't start with
#pragma omp section, require exactly one structured-block instead of
sequence of statements.
(cp_parser_omp_sections): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs.
(cp_parser_omp_parallel): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined
constructs.
(cp_parser_omp_taskgroup, cp_parser_omp_cancel,
cp_parser_omp_cancellation_point, cp_parser_omp_distribute,
cp_parser_omp_teams, cp_parser_omp_target_data,
cp_parser_omp_target_update, cp_parser_omp_target,
cp_parser_omp_declare_simd, cp_parser_late_parsing_omp_declare_simd,
cp_parser_omp_declare_target, cp_parser_omp_end_declare_target,
cp_parser_omp_declare_reduction_exprs, cp_parser_omp_declare_reduction,
cp_parser_omp_declare): New functions.
(cp_parser_omp_construct): Add p_name and mask vars. Handle
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS. Adjust cp_parser_omp_for, cp_parser_omp_parallel
and cp_parser_omp_sections callers.
(cp_parser_pragma): Handle PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS, PRAGMA_OMP_TARGET, PRAGMA_OMP_END_DECLARE_TARGET.
Handle pragma_member and pragma_objc_icode like pragma_external.
(OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
(OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
(OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
OMP_CLAUSE_DEPEND.
(OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
* parser.h (struct cp_omp_declare_simd_data): New type.
(struct cp_parser): Add colon_doesnt_start_class_def_p and
omp_declare_simd fields.
* cp-objcp-common.h (LANG_HOOKS_OMP_MAPPABLE_TYPE): Define.
* cp-tree.h (struct lang_decl_fn): Add omp_declare_reduction_p
bit.
(DECL_OMP_DECLARE_REDUCTION_P): Define.
(OMP_FOR_GIMPLIFYING_P): Use OMP_LOOP_CHECK macro.
(struct saved_scope): Add omp_declare_target_attribute field.
(cp_omp_mappable_type, omp_reduction_id,
cp_remove_omp_priv_cleanup_stmt, cp_check_omp_declare_reduction,
finish_omp_cancel, finish_omp_cancellation_point): New prototypes.
(finish_omp_for): Add CODE argument.
(finish_omp_atomic): Add seq_cst argument.
(cxx_omp_create_clause_info): Add need_dtor argument.
gcc/testsuite/
* c-c++-common/gomp/atomic-15.c: Adjust for C diagnostics.
Remove error test that is now valid in OpenMP 4.0.
* c-c++-common/gomp/atomic-16.c: New test.
* c-c++-common/gomp/cancel-1.c: New test.
* c-c++-common/gomp/depend-1.c: New test.
* c-c++-common/gomp/depend-2.c: New test.
* c-c++-common/gomp/map-1.c: New test.
* c-c++-common/gomp/pr58472.c: New test.
* c-c++-common/gomp/sections1.c: New test.
* c-c++-common/gomp/simd1.c: New test.
* c-c++-common/gomp/simd2.c: New test.
* c-c++-common/gomp/simd3.c: New test.
* c-c++-common/gomp/simd4.c: New test.
* c-c++-common/gomp/simd5.c: New test.
* c-c++-common/gomp/single1.c: New test.
* g++.dg/gomp/block-0.C: Adjust for stricter #pragma omp sections
parser.
* g++.dg/gomp/block-3.C: Likewise.
* g++.dg/gomp/clause-3.C: Adjust error messages.
* g++.dg/gomp/declare-simd-1.C: New test.
* g++.dg/gomp/declare-simd-2.C: New test.
* g++.dg/gomp/depend-1.C: New test.
* g++.dg/gomp/depend-2.C: New test.
* g++.dg/gomp/target-1.C: New test.
* g++.dg/gomp/target-2.C: New test.
* g++.dg/gomp/taskgroup-1.C: New test.
* g++.dg/gomp/teams-1.C: New test.
* g++.dg/gomp/udr-1.C: New test.
* g++.dg/gomp/udr-2.C: New test.
* g++.dg/gomp/udr-3.C: New test.
* g++.dg/gomp/udr-4.C: New test.
* g++.dg/gomp/udr-5.C: New test.
* g++.dg/gomp/udr-6.C: New test.
* gcc.dg/autopar/outer-1.c: Expect 4 instead of 5 loopfn matches.
* gcc.dg/autopar/outer-2.c: Likewise.
* gcc.dg/autopar/outer-3.c: Likewise.
* gcc.dg/autopar/outer-4.c: Likewise.
* gcc.dg/autopar/outer-5.c: Likewise.
* gcc.dg/autopar/outer-6.c: Likewise.
* gcc.dg/autopar/parallelization-1.c: Likewise.
* gcc.dg/gomp/block-3.c: Adjust for stricter #pragma omp sections
parser.
* gcc.dg/gomp/clause-1.c: Adjust error messages.
* gcc.dg/gomp/combined-1.c: Look for GOMP_parallel_loop_runtime
instead of GOMP_parallel_loop_runtime_start.
* gcc.dg/gomp/declare-simd-1.c: New test.
* gcc.dg/gomp/declare-simd-2.c: New test.
* gcc.dg/gomp/nesting-1.c: Adjust for stricter #pragma omp sections
parser. Add further #pragma omp sections nesting tests.
* gcc.dg/gomp/target-1.c: New test.
* gcc.dg/gomp/target-2.c: New test.
* gcc.dg/gomp/taskgroup-1.c: New test.
* gcc.dg/gomp/teams-1.c: New test.
* gcc.dg/gomp/udr-1.c: New test.
* gcc.dg/gomp/udr-2.c: New test.
* gcc.dg/gomp/udr-3.c: New test.
* gcc.dg/gomp/udr-4.c: New test.
* gfortran.dg/gomp/appendix-a/a.35.5.f90: Add dg-error.
Co-Authored-By: Richard Henderson <rth@redhat.com>
Co-Authored-By: Tobias Burnus <burnus@net-b.de>
From-SVN: r203408
2013-10-11 11:26:50 +02:00
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tree, tree, tree, tree, tree,
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bool);
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2006-03-09 19:14:39 +01:00
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extern void finish_omp_barrier (void);
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extern void finish_omp_flush (void);
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c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP value to 200805.
* c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP value to
200805.
* langhooks.h (struct lang_hooks_for_decls): Add omp_finish_clause.
Add omp_private_outer_ref hook, add another argument to
omp_clause_default_ctor hook.
* langhooks-def.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
(LANG_HOOKS_OMP_PRIVATE_OUTER_REF): Define.
(LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): Change to
hook_tree_tree_tree_tree_null.
(LANG_HOOKS_DECLS): Add LANG_HOOKS_OMP_FINISH_CLAUSE and
LANG_HOOKS_OMP_PRIVATE_OUTER_REF.
* hooks.c (hook_tree_tree_tree_tree_null): New function.
* hooks.h (hook_tree_tree_tree_tree_null): New prototype.
* tree.def (OMP_TASK): New tree code.
* tree.h (OMP_TASK_COPYFN, OMP_TASK_ARG_SIZE, OMP_TASK_ARG_ALIGN,
OMP_CLAUSE_PRIVATE_OUTER_REF, OMP_CLAUSE_LASTPRIVATE_STMT,
OMP_CLAUSE_COLLAPSE_ITERVAR, OMP_CLAUSE_COLLAPSE_COUNT,
OMP_TASKREG_CHECK, OMP_TASKREG_BODY, OMP_TASKREG_CLAUSES,
OMP_TASKREG_FN, OMP_TASKREG_DATA_ARG, OMP_TASK_BODY,
OMP_TASK_CLAUSES, OMP_TASK_FN, OMP_TASK_DATA_ARG,
OMP_CLAUSE_COLLAPSE_EXPR): Define.
(enum omp_clause_default_kind): Add OMP_CLAUSE_DEFAULT_FIRSTPRIVATE.
(OMP_DIRECTIVE_P): Add OMP_TASK.
(OMP_CLAUSE_COLLAPSE, OMP_CLAUSE_UNTIED): New clause codes.
(OMP_CLAUSE_SCHEDULE_AUTO): New schedule kind.
* tree.c (omp_clause_code_name): Add OMP_CLAUSE_COLLAPSE
and OMP_CLAUSE_UNTIED entries.
(omp_clause_num_ops): Likewise. Increase OMP_CLAUSE_LASTPRIVATE
num_ops to 2.
(walk_tree_1): Handle OMP_CLAUSE_COLLAPSE and OMP_CLAUSE_UNTIED.
Walk OMP_CLAUSE_LASTPRIVATE_STMT.
* tree-pretty-print.c (dump_omp_clause): Handle
OMP_CLAUSE_SCHEDULE_AUTO, OMP_CLAUSE_UNTIED, OMP_CLAUSE_COLLAPSE,
OMP_CLAUSE_DEFAULT_FIRSTPRIVATE.
(dump_generic_node): Handle OMP_TASK and collapsed OMP_FOR loops.
* c-omp.c (c_finish_omp_for): Allow pointer iterators. Remove
warning about unsigned iterators. Change decl/init/cond/incr
arguments to TREE_VECs, check arguments for all collapsed loops.
(c_finish_omp_taskwait): New function.
(c_split_parallel_clauses): Put OMP_CLAUSE_COLLAPSE clause to
ws_clauses.
* c-parser.c (c_parser_omp_for_loop): Parse collapsed loops. Call
default_function_array_conversion on init. Add par_clauses argument.
If decl is present in parallel's lastprivate clause, change it to
shared and add lastprivate clause for decl to OMP_FOR_CLAUSES.
Add clauses argument, on success set OMP_FOR_CLAUSES to it. Look up
collapse count in clauses.
(c_parser_omp_for, c_parser_omp_parallel): Adjust
c_parser_omp_for_loop callers.
(OMP_FOR_CLAUSE_MASK): Add 1 << PRAGMA_OMP_CLAUSE_COLLAPSE.
(c_parser_pragma): Handle PRAGMA_OMP_TASKWAIT.
(c_parser_omp_clause_name): Handle collapse and untied clauses.
(c_parser_omp_clause_collapse, c_parser_omp_clause_untied): New
functions.
(c_parser_omp_clause_schedule): Handle schedule(auto).
Include correct location in the error message.
(c_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
and PRAGMA_OMP_CLAUSE_UNTIED.
(OMP_TASK_CLAUSE_MASK): Define.
(c_parser_omp_task, c_parser_omp_taskwait): New functions.
(c_parser_omp_construct): Handle PRAGMA_OMP_TASK.
* tree-nested.c (convert_nonlocal_omp_clauses,
convert_local_omp_clauses): Handle OMP_CLAUSE_LASTPRIVATE_STMT,
OMP_CLAUSE_REDUCTION_INIT, OMP_CLAUSE_REDUCTION_MERGE,
OMP_CLAUSE_COLLAPSE and OMP_CLAUSE_UNTIED.
Don't handle TREE_STATIC or DECL_EXTERNAL VAR_DECLs in
OMP_CLAUSE_DECL.
(conver_nonlocal_reference, convert_local_reference,
convert_call_expr): Handle OMP_TASK the same as OMP_PARALLEL. Use
OMP_TASKREG_* macros rather than OMP_PARALLEL_*.
(walk_omp_for): Adjust for OMP_FOR_{INIT,COND,INCR} changes.
* tree-gimple.c (is_gimple_stmt): Handle OMP_TASK.
* c-tree.h (c_begin_omp_task, c_finish_omp_task): New prototypes.
* c-pragma.h (PRAGMA_OMP_TASK, PRAGMA_OMP_TASKWAIT): New.
(PRAGMA_OMP_CLAUSE_COLLAPSE, PRAGMA_OMP_CLAUSE_UNTIED): New.
* c-typeck.c (c_begin_omp_task, c_finish_omp_task): New functions.
(c_finish_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
OMP_CLAUSE_UNTIED.
* c-pragma.c (init_pragma): Init omp task and omp taskwait pragmas.
* c-common.h (c_finish_omp_taskwait): New prototype.
* gimple-low.c (lower_stmt): Handle OMP_TASK.
* tree-parloops.c (create_parallel_loop): Create 1 entry
vectors for OMP_FOR_{INIT,COND,INCR}.
* tree-cfg.c (remove_useless_stmts_1): Handle OMP_* containers.
(make_edges): Handle OMP_TASK.
* tree-ssa-operands.c (get_expr_operands): Handle collapsed OMP_FOR
loops, adjust for OMP_FOR_{INIT,COND,INCR} changes.
* tree-inline.c (estimate_num_insns_1): Handle OMP_TASK.
* builtin-types.def (BT_PTR_ULONGLONG, BT_PTR_FN_VOID_PTR_PTR,
BT_FN_BOOL_ULONGLONGPTR_ULONGLONGPTR,
BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULLPTR_ULLPTR,
BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULL_ULLPTR_ULLPTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): New.
* omp-builtins.def (BUILT_IN_GOMP_TASK, BUILT_IN_GOMP_TASKWAIT,
BUILT_IN_GOMP_LOOP_ULL_STATIC_START,
BUILT_IN_GOMP_LOOP_ULL_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_ULL_GUIDED_START,
BUILT_IN_GOMP_LOOP_ULL_RUNTIME_START,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_STATIC_START,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_GUIDED_START,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_RUNTIME_START,
BUILT_IN_GOMP_LOOP_ULL_STATIC_NEXT,
BUILT_IN_GOMP_LOOP_ULL_DYNAMIC_NEXT,
BUILT_IN_GOMP_LOOP_ULL_GUIDED_NEXT,
BUILT_IN_GOMP_LOOP_ULL_RUNTIME_NEXT,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_STATIC_NEXT,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_DYNAMIC_NEXT,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_GUIDED_NEXT,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_RUNTIME_NEXT): New builtins.
* gimplify.c (gimplify_omp_for): Allow pointer type for decl,
handle POINTER_PLUS_EXPR. If loop counter has been replaced and
original iterator is present in lastprivate clause or if
collapse > 1, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle collapsed
OMP_FOR loops, adjust for OMP_FOR_{INIT,COND,INCR} changes.
(gimplify_expr): Handle OMP_SECTIONS_SWITCH and OMP_TASK.
(enum gimplify_omp_var_data): Add GOVD_PRIVATE_OUTER_REF.
(omp_notice_variable): Set GOVD_PRIVATE_OUTER_REF if needed,
if it is set, lookup var in outer contexts too. Handle
OMP_CLAUSE_DEFAULT_FIRSTPRIVATE. Handle vars that are supposed
to be implicitly determined firstprivate for task regions.
(gimplify_scan_omp_clauses): Set GOVD_PRIVATE_OUTER_REF if needed,
if it is set, lookup var in outer contexts too. Set
OMP_CLAUSE_PRIVATE_OUTER_REF if GOVD_PRIVATE_OUTER_REF is set.
Handle OMP_CLAUSE_LASTPRIVATE_STMT, OMP_CLAUSE_COLLAPSE and
OMP_CLAUSE_UNTIED. Take region_type as last argument
instead of in_parallel and in_combined_parallel.
(gimplify_omp_parallel, gimplify_omp_for, gimplify_omp_workshare):
Adjust callers.
(gimplify_adjust_omp_clauses_1): Set OMP_CLAUSE_PRIVATE_OUTER_REF if
GOVD_PRIVATE_OUTER_REF is set. Call omp_finish_clause
langhook.
(new_omp_context): Set default_kind to
OMP_CLAUSE_DEFAULT_UNSPECIFIED for OMP_TASK regions.
(omp_region_type): New enum.
(struct gimplify_omp_ctx): Remove is_parallel and is_combined_parallel
fields, add region_type.
(new_omp_context): Take region_type as argument instead of is_parallel
and is_combined_parallel.
(gimple_add_tmp_var, omp_firstprivatize_variable, omp_notice_variable,
omp_is_private, omp_check_private): Adjust ctx->is_parallel and
ctx->is_combined_parallel checks.
(gimplify_omp_task): New function.
(gimplify_adjust_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
OMP_CLAUSE_UNTIED.
* omp-low.c (extract_omp_for_data): Use schedule(static)
for schedule(auto). Handle pointer and unsigned iterators.
Compute fd->iter_type. Handle POINTER_PLUS_EXPR increments.
Add loops argument. Extract data for collapsed OMP_FOR loops.
(expand_parallel_call): Assert sched_kind isn't auto,
map runtime schedule to index 3.
(struct omp_for_data_loop): New type.
(struct omp_for_data): Remove v, n1, n2, step, cond_code fields.
Add loop, loops, collapse and iter_type fields.
(workshare_safe_to_combine_p): Disallow combined for if
iter_type is unsigned long long. Don't combine collapse > 1 loops
unless all bounds and steps are constant. Adjust extract_omp_for_data
caller.
(expand_omp_for_generic): Handle pointer, unsigned and long long
iterators. Handle collapsed OMP_FOR loops. Adjust
for struct omp_for_data changes. If libgomp function doesn't return
boolean_type_node, add comparison of the return value with 0.
(expand_omp_for_static_nochunk, expand_omp_for_static_chunk): Handle
pointer, unsigned and long long iterators. Adjust for struct
omp_for_data changes.
(expand_omp_for): Assert sched_kind isn't auto, map runtime schedule
to index 3. Use GOMP_loop_ull*{start,next} if iter_type is
unsigned long long. Allocate loops array, pass it to
extract_omp_for_data. For collapse > 1 loops use always
expand_omp_for_generic.
(omp_context): Add sfield_map and srecord_type fields.
(is_task_ctx, lookup_sfield): New functions.
(use_pointer_for_field): Use is_task_ctx helper. Change first
argument's type from const_tree to tree. Clarify comment.
In OMP_TASK disallow copy-in/out sharing.
(build_sender_ref): Call lookup_sfield instead of lookup_field.
(install_var_field): Add mask argument. Populate both record_type
and srecord_type if needed.
(delete_omp_context): Destroy sfield_map, clear DECL_ABSTRACT_ORIGIN
in srecord_type.
(fixup_child_record_type): Also remap FIELD_DECL's DECL_SIZE{,_UNIT}
and DECL_FIELD_OFFSET.
(scan_sharing_clauses): Adjust install_var_field callers. For
firstprivate clauses on explicit tasks allocate the var by value in
record_type unconditionally, rather than by reference.
Handle OMP_CLAUSE_PRIVATE_OUTER_REF. Scan OMP_CLAUSE_LASTPRIVATE_STMT.
Use is_taskreg_ctx instead of is_parallel_ctx.
Handle OMP_CLAUSE_COLLAPSE and OMP_CLAUSE_UNTIED.
(create_omp_child_function_name): Add task_copy argument, use
*_omp_cpyfn* names if it is true.
(create_omp_child_function): Add task_copy argument, if true create
*_omp_cpyfn* helper function.
(scan_omp_parallel): Adjust create_omp_child_function callers.
Rename parallel_nesting_level to taskreg_nesting_level.
(scan_omp_task): New function.
(lower_rec_input_clauses): Don't run constructors for firstprivate
explicit task vars which are initialized by *_omp_cpyfn*.
Pass outer var ref to omp_clause_default_ctor hook if
OMP_CLAUSE_PRIVATE_OUTER_REF or OMP_CLAUSE_LASTPRIVATE.
Replace OMP_CLAUSE_REDUCTION_PLACEHOLDER decls in
OMP_CLAUSE_REDUCTION_INIT.
(lower_send_clauses): Clear DECL_ABSTRACT_ORIGIN if in task to
avoid duplicate setting of fields. Handle
OMP_CLAUSE_PRIVATE_OUTER_REF.
(lower_send_shared_vars): Use srecord_type if non-NULL. Don't
copy-out if TREE_READONLY, only copy-in.
(expand_task_copyfn): New function.
(expand_task_call): New function.
(struct omp_taskcopy_context): New type.
(task_copyfn_copy_decl, task_copyfn_remap_type, create_task_copyfn):
New functions.
(lower_omp_parallel): Rename to...
(lower_omp_taskreg): ... this. Use OMP_TASKREG_* macros where needed.
Call create_task_copyfn if srecord_type is needed. Adjust
sender_decl type.
(task_shared_vars): New variable.
(check_omp_nesting_restrictions): Warn if work-sharing,
barrier, master or ordered region is closely nested inside OMP_TASK.
Add warnings for barrier if closely nested inside of work-sharing,
ordered, or master region.
(scan_omp_1): Call check_omp_nesting_restrictions even for
GOMP_barrier calls. Rename parallel_nesting_level to
taskreg_nesting_level. Handle OMP_TASK.
(lower_lastprivate_clauses): Even if some lastprivate is found on a
work-sharing construct, continue looking for them on parent parallel
construct.
(lower_omp_for_lastprivate): Add lastprivate clauses
to the beginning of dlist rather than end. Adjust for struct
omp_for_data changes.
(lower_omp_for): Add rec input clauses before OMP_FOR_PRE_BODY,
not after it. Handle collapsed OMP_FOR loops, adjust for
OMP_FOR_{INIT,COND,INCR} changes, adjust extract_omp_for_data
caller.
(get_ws_args_for): Adjust extract_omp_for_data caller.
(scan_omp_for): Handle collapsed OMP_FOR
loops, adjust for OMP_FOR_{INIT,COND,INCR} changes.
(lower_omp_single_simple): If libgomp function doesn't return
boolean_type_node, add comparison of the return value with 0.
(diagnose_sb_1, diagnose_sb_2): Handle collapsed OMP_FOR
loops, adjust for OMP_FOR_{INIT,COND,INCR} changes. Handle OMP_TASK.
(parallel_nesting_level): Rename to...
(taskreg_nesting_level): ... this.
(is_taskreg_ctx): New function.
(build_outer_var_ref, omp_copy_decl): Use is_taskreg_ctx instead
of is_parallel_ctx.
(execute_lower_omp): Rename parallel_nesting_level to
taskreg_nesting_level.
(expand_omp_parallel): Rename to...
(expand_omp_taskreg): ... this. Use OMP_TASKREG_* macros where needed.
Call omp_task_call for OMP_TASK regions.
(expand_omp): Adjust caller, handle OMP_TASK.
(lower_omp_1): Adjust lower_omp_taskreg caller, handle OMP_TASK.
* bitmap.c (bitmap_default_obstack_depth): New variable.
(bitmap_obstack_initialize, bitmap_obstack_release): Do nothing
if argument is NULL and bitmap_default_obstack is already initialized.
* ipa-struct-reorg.c (do_reorg_1): Call bitmap_obstack_release
at the end.
* matrix-reorg.c (matrix_reorg): Likewise.
cp/
* cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
dependent_omp_for_p, begin_omp_task, finish_omp_task,
finish_omp_taskwait): New prototypes.
(cxx_omp_clause_default_ctor): Add outer argument.
(finish_omp_for): Add new clauses argument.
* cp-gimplify.c (cxx_omp_finish_clause): New function.
(cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
(cxx_omp_clause_default_ctor): Add outer argument.
(cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
* cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
* parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
Add par_clauses argument. If decl is present in parallel's
lastprivate clause, change that clause to shared and add
a lastprivate clause for decl to OMP_FOR_CLAUSES.
Fix wording of error messages. Adjust finish_omp_for caller.
Add clauses argument. Parse loops with random access iterators.
(cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
functions.
(cp_parser_omp_for, cp_parser_omp_parallel): Adjust
cp_parser_omp_for_loop callers.
(cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
functions.
(cp_parser_omp_clause_name): Handle collapse and untied
clauses.
(cp_parser_omp_clause_schedule): Handle auto schedule.
(cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
and PRAGMA_OMP_CLAUSE_UNTIED.
(OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
(OMP_TASK_CLAUSE_MASK): Define.
(cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
(cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
(cp_parser_pragma): Handle PRAGMA_OMP_TASK and
PRAGMA_OMP_TASKWAIT.
* pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
(tsubst_omp_for_iterator): New function.
(dependent_omp_for_p): New function.
(tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
loops. Adjust finish_omp_for caller. Handle loops with random
access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
(tsubst_expr): Handle OMP_TASK.
* semantics.c (cxx_omp_create_clause_info): New function.
(finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
OMP_CLAUSE_COLLAPSE.
(cxx_omp_predetermined_sharing): Removed.
* semantics.c (finish_omp_for): Allow pointer iterators. Use
handle_omp_for_class_iterator and dependent_omp_for_p. Handle
collapsed for loops. Adjust c_finish_omp_for caller. Add new
clauses argument. Fix check for type dependent cond or incr.
Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
fold_convert to convert incr amount to difference_type. Only
fold if not in template. If decl is mentioned in lastprivate
clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
changes.
(finish_omp_threadprivate): Allow static class members of the
current class.
(handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
finish_omp_taskwait): New functions.
* parser.c (cp_parser_binary_expression): Add prec argument.
(cp_parser_assignment_expression): Adjust caller.
* cp-tree.h (outer_curly_brace_block): New prototype.
* decl.c (outer_curly_brace_block): No longer static.
fortran/
* scanner.c (skip_free_comments, skip_fixed_comments): Handle tabs.
* parse.c (next_free): Allow tab after !$omp.
(decode_omp_directive): Handle !$omp task, !$omp taskwait
and !$omp end task.
(case_executable): Add ST_OMP_TASKWAIT.
(case_exec_markers): Add ST_OMP_TASK.
(gfc_ascii_statement): Handle ST_OMP_TASK, ST_OMP_END_TASK and
ST_OMP_TASKWAIT.
(parse_omp_structured_block, parse_executable): Handle ST_OMP_TASK.
* gfortran.h (gfc_find_sym_in_expr): New prototype.
(gfc_statement): Add ST_OMP_TASK, ST_OMP_END_TASK and ST_OMP_TASKWAIT.
(gfc_omp_clauses): Add OMP_SCHED_AUTO to sched_kind,
OMP_DEFAULT_FIRSTPRIVATE to default_sharing. Add collapse and
untied fields.
(gfc_exec_op): Add EXEC_OMP_TASK and EXEC_OMP_TASKWAIT.
* f95-lang.c (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR,
LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP, LANG_HOOKS_OMP_CLAUSE_DTOR,
LANG_HOOKS_OMP_PRIVATE_OUTER_REF): Define.
* trans.h (gfc_omp_clause_default_ctor): Add another argument.
(gfc_omp_clause_copy_ctor, gfc_omp_clause_assign_op,
gfc_omp_clause_dtor, gfc_omp_private_outer_ref): New prototypes.
* types.def (BT_ULONGLONG, BT_PTR_ULONGLONG,
BT_FN_BOOL_ULONGLONGPTR_ULONGLONGPTR,
BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULLPTR_ULLPTR,
BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULL_ULLPTR_ULLPTR,
BT_FN_VOID_PTR_PTR, BT_PTR_FN_VOID_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): New.
(BT_BOOL): Use integer type with BOOL_TYPE_SIZE rather
than boolean_type_node.
* dump-parse-tree.c (gfc_show_omp_node): Handle EXEC_OMP_TASK,
EXEC_OMP_TASKWAIT, OMP_SCHED_AUTO, OMP_DEFAULT_FIRSTPRIVATE,
untied and collapse clauses.
(gfc_show_code_node): Handle EXEC_OMP_TASK and EXEC_OMP_TASKWAIT.
* trans.c (gfc_trans_code): Handle EXEC_OMP_TASK and
EXEC_OMP_TASKWAIT.
* st.c (gfc_free_statement): Likewise.
* resolve.c (gfc_resolve_blocks, resolve_code): Likewise.
(find_sym_in_expr): Rename to...
(gfc_find_sym_in_expr): ... this. No longer static.
(resolve_allocate_expr, resolve_ordinary_assign): Adjust caller.
* match.h (gfc_match_omp_task, gfc_match_omp_taskwait): New
prototypes.
* openmp.c (resolve_omp_clauses): Allow allocatable arrays in
firstprivate, lastprivate, reduction, copyprivate and copyin
clauses.
(omp_current_do_code): Made static.
(omp_current_do_collapse): New variable.
(gfc_resolve_omp_do_blocks): Compute omp_current_do_collapse,
clear omp_current_do_code and omp_current_do_collapse on return.
(gfc_resolve_do_iterator): Handle collapsed do loops.
(resolve_omp_do): Likewise, diagnose errorneous collapsed do loops.
(OMP_CLAUSE_COLLAPSE, OMP_CLAUSE_UNTIED): Define.
(gfc_match_omp_clauses): Handle default (firstprivate),
schedule (auto), untied and collapse (n) clauses.
(OMP_DO_CLAUSES): Add OMP_CLAUSE_COLLAPSE.
(OMP_TASK_CLAUSES): Define.
(gfc_match_omp_task, gfc_match_omp_taskwait): New functions.
* trans-openmp.c (gfc_omp_private_outer_ref): New function.
(gfc_omp_clause_default_ctor): Add outer argument. For allocatable
arrays allocate them with the bounds of the outer var if outer
var is allocated.
(gfc_omp_clause_copy_ctor, gfc_omp_clause_assign_op,
gfc_omp_clause_dtor): New functions.
(gfc_trans_omp_array_reduction): If decl is allocatable array,
allocate it with outer var's bounds in OMP_CLAUSE_REDUCTION_INIT
and deallocate it in OMP_CLAUSE_REDUCTION_MERGE.
(gfc_omp_predetermined_sharing): Return OMP_CLAUSE_DEFAULT_SHARED
for assumed-size arrays.
(gfc_trans_omp_do): Add par_clauses argument. If dovar is
present in lastprivate clause and do loop isn't simple,
set OMP_CLAUSE_LASTPRIVATE_STMT. If dovar is present in
parallel's lastprivate clause, change it to shared and add
lastprivate clause to OMP_FOR_CLAUSES. Handle collapsed do loops.
(gfc_trans_omp_directive): Adjust gfc_trans_omp_do callers.
(gfc_trans_omp_parallel_do): Likewise. Move collapse clause to
OMP_FOR from OMP_PARALLEL.
(gfc_trans_omp_clauses): Handle OMP_SCHED_AUTO,
OMP_DEFAULT_FIRSTPRIVATE, untied and collapse clauses.
(gfc_trans_omp_task, gfc_trans_omp_taskwait): New functions.
(gfc_trans_omp_directive): Handle EXEC_OMP_TASK and
EXEC_OMP_TASKWAIT.
gcc/testsuite/
* gcc.dg/gomp/collapse-1.c: New test.
* gcc.dg/gomp/nesting-1.c: New test.
* g++.dg/gomp/task-1.C: New test.
* g++.dg/gomp/predetermined-1.C: New test.
* g++.dg/gomp/tls-4.C: New test.
* gfortran.dg/gomp/collapse1.f90: New test.
* gfortran.dg/gomp/sharing-3.f90: New test.
* gcc.dg/gomp/pr27499.c (foo): Remove is unsigned dg-warning.
* g++.dg/gomp/pr27499.C (foo): Likewise.
* g++.dg/gomp/for-16.C (foo): Likewise.
* g++.dg/gomp/tls-3.C: Remove dg-error, add S::s definition.
* g++.dg/gomp/pr34607.C: Adjust dg-error location.
* g++.dg/gomp/for-16.C (foo): Add a new dg-error.
* gcc.dg/gomp/appendix-a/a.35.4.c: Add dg-warning.
* gcc.dg/gomp/appendix-a/a.35.6.c: Likewise.
* gfortran.dg/gomp/appendix-a/a.35.4.f90: Likewise.
* gfortran.dg/gomp/appendix-a/a.35.6.f90: Likewise.
* gfortran.dg/gomp/omp_parse1.f90: Remove !$omp tab test.
* gfortran.dg/gomp/appendix-a/a.33.4.f90: Remove dg-error
about allocatable array.
* gfortran.dg/gomp/reduction1.f90: Likewise.
libgomp/
* configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
Substitute also OMP_*LOCK_25*.
* configure: Regenerated.
* config.h.in: Regenerated.
* Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
ptrlock.c and task.c.
* Makefile.in: Regenerated.
* testsuite/Makefile.in: Regenerated.
* task.c: New file.
* loop_ull.c: New file.
* iter_ull.c: New file.
* libgomp.h: Include ptrlock.h.
(enum gomp_task_kind): New type.
(struct gomp_team): Add task_lock, task_queue, task_count,
task_running_count, single_count fields. Add
work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
Remove work_share_lock, generation_mask,
oldest_live_gen, num_live_gen and init_work_shares fields, add
work work_share_list_alloc, work_share_list_free and work_share_chunk
fields. Change work_shares from pointer to pointers into an array.
Change ordered_release field into gomp_sem_t ** from flexible array
member. Add implicit_task and initial_work_shares fields.
Move close to the end of the struct.
(struct gomp_team_state): Add single_count, last_work_share,
active_level and level fields, remove work_share_generation.
(gomp_barrier_handle_tasks): New prototype.
(gomp_finish_task): New inline function.
(struct gomp_work_share): Move chunk_size, end, incr into
transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
next_ll fields. Reshuffle fields. Add next_alloc,
next_ws, next_free and inline_ordered_team_ids fields, change
ordered_team_ids into pointer from flexible array member.
Add mode field. Put lock and next into a different cache line
from most of the write-once fields.
(gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
gomp_iter_ull_guided_next): New prototypes.
(gomp_new_icv): New prototype.
(struct gomp_thread): Add thread_pool and task fields.
(struct gomp_thread_pool): New type.
(gomp_new_team): New prototype.
(gomp_team_start): Change type of last argument.
(gomp_new_work_share): Removed.
(gomp_init_work_share, gomp_fini_work_share): New prototypes.
(gomp_work_share_init_done): New static inline.
(gomp_throttled_spin_count_var, gomp_available_cpus,
gomp_managed_threads): New extern decls.
(gomp_init_task): New prototype.
(gomp_spin_count_var): New extern var decl.
(LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
or no alias support, or if not PIC.
(gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
gomp_test_nest_lock_25): New prototypes.
(omp_lock_symver, strong_alias): Define.
(gomp_remaining_threads_count, gomp_remaining_threads_lock): New
decls.
(gomp_end_task): New.
(struct gomp_task_icv, gomp_global_icv): New.
(gomp_thread_limit_var, gomp_max_active_levels_var): New.
(struct gomp_task): New.
(gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
gomp_run_sched_var, gomp_run_sched_chunk): Remove.
(gomp_icv): New.
(gomp_schedule_type): Reorder enum to match
omp_sched_t.
* team.c (struct gomp_thread_start_data): Add thread_pool and task
fields.
(gomp_thread_start): Add gomp_team_barrier_wait call.
For non-nested case remove clearing of docked thread thr fields.
Use pool fields instead of global gomp_* variables. Use
gomp_barrier_wait_last when needed. Initialize ts.active_level.
Create tasks for each member thread.
(free_team): Only destroy team barrier, task_lock here and free it.
(gomp_free_thread): Free last_team if non-NULL.
(gomp_team_end): Call gomp_team_barrier_wait instead of
gomp_barrier_wait. For nested case call one extra
gomp_barrier_wait. Move here some destruction from free_team.
Call free_team on pool->last_team if any, rather than freeing
current team. Destroy work_share_list_free_lock ifndef
HAVE_SYNC_BUILTINS.
(gomp_new_icv): New function.
(gomp_threads, gomp_threads_size, gomp_threads_used,
gomp_threads_dock): Removed.
(gomp_thread_destructor): New variable.
(gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
functions.
(gomp_team_start): Create new pool if current thread doesn't have
one. Use pool fields instead of global gomp_* variables.
Initialize thread_pool field for new threads. Clear single_count.
Change last argument from ws to team, don't create
new team, set ts.work_share to &team->work_shares[0] and clear
ts.last_work_share. Don't clear ts.work_share_generation.
If number of threads changed, adjust atomically gomp_managed_threads.
Use gomp_init_task instead of gomp_new_task,
set thr->task to the corresponding implicit_task array entry.
Create tasks for each member thread. Initialize ts.level.
(initialize_team): Call pthread_key_create on
gomp_thread_destructor.
(team_destructor): New function.
(new_team): Removed.
(gomp_new_team): New function.
(free_team): Free gomp_work_share blocks chained through next_alloc,
instead of freeing work_shares and destroying work_share_lock.
(gomp_team_end): Call gomp_fini_work_share. If number of threads
changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
* barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
of gomp_barrier_wait.
* single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
instead of gomp_barrier_wait. Call gomp_work_share_init_done
if gomp_work_share_start returned true. Don't unlock ws->lock.
(GOMP_single_copy_end): Call gomp_team_barrier_wait instead
of gomp_barrier_wait.
(GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
gomp_work_share_init_done if gomp_work_share_start returned true.
Don't unlock ws->lock.
* work.c: Include stddef.h.
(free_work_share): Use work_share_list_free_lock instead
of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
Call gomp_fini_work_share and then either free ws if orphaned, or
put it into work_share_list_free list of the current team.
(alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
functions.
(gomp_work_share_start, gomp_work_share_end,
gomp_work_share_end_nowait): Rewritten.
* omp_lib.f90.in Change some tabs to spaces to prevent warnings.
(openmp_version): Set to 200805.
(omp_sched_kind, omp_sched_static, omp_sched_dynamic,
omp_sched_guided, omp_sched_auto): New parameters.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels,
omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New interfaces.
* omp_lib.h.in (openmp_version): Set to 200805.
(omp_sched_kind, omp_sched_static, omp_sched_dynamic,
omp_sched_guided, omp_sched_auto): New parameters.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels,
omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New externals.
* loop.c: Include limits.h.
(GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
GFS_AUTO.
(GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
Likewise. Use gomp_icv.
(gomp_loop_static_start, gomp_loop_dynamic_start): Clear
ts.static_trip here.
(gomp_loop_static_start, gomp_loop_ordered_static_start): Call
gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
(gomp_loop_dynamic_start, gomp_loop_guided_start): Call
gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
don't unlock ws->lock, otherwise lock it.
(gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
(gomp_parallel_loop_start): Call gomp_new_team instead of
gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
Adjust gomp_team_start caller. Pass 0 as second argument to
gomp_resolve_num_threads.
(gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
If adding ws->chunk_size nthreads + 1 times after end won't
overflow, set ws->mode to 1.
* libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
GOMP_loop_ull_ordered_static_start,
GOMP_loop_ull_ordered_dynamic_start,
GOMP_loop_ull_ordered_guided_start,
GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
prototypes.
* libgomp.map: Export lock routines also @@OMP_2.0.
(GOMP_loop_ordered_dynamic_first,
GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
GOMP_loop_ordered_static_first): Remove.
(GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
GOMP_loop_ull_ordered_dynamic_next,
GOMP_loop_ull_ordered_dynamic_start,
GOMP_loop_ull_ordered_guided_next,
GOMP_loop_ull_ordered_guided_start,
GOMP_loop_ull_ordered_runtime_next,
GOMP_loop_ull_ordered_runtime_start,
GOMP_loop_ull_ordered_static_next,
GOMP_loop_ull_ordered_static_start,
GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
(omp_set_schedule, omp_get_schedule,
omp_get_thread_limit, omp_set_max_active_levels,
omp_get_max_active_levels, omp_get_level,
omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
omp_set_schedule_, omp_set_schedule_8_,
omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
omp_set_max_active_levels_, omp_set_max_active_levels_8_,
omp_get_max_active_levels_, omp_get_level_,
omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
New exports @@OMP_3.0.
* omp.h.in (omp_sched_t): New type.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels,
omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New prototypes.
* env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
gomp_thread_limit_var, gomp_remaining_threads_count,
gomp_remaining_threads_lock): New variables.
(parse_spincount): New function.
(initialize_env): Call gomp_init_num_threads unconditionally.
Initialize gomp_available_cpus. Call parse_spincount,
initialize gomp_{,throttled_}spin_count_var
depending on presence and value of OMP_WAIT_POLICY and
GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
gomp_remaining_threads_lock if needed. Use gomp_global_icv.
(gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
gomp_run_sched_var, gomp_run_sched_chunk): Remove.
(gomp_global_icv): New.
(parse_schedule): Use it. Parse "auto".
(omp_set_num_threads): Use gomp_icv.
(omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
Likewise.
(omp_get_max_threads): Move from parallel.c.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels): New functions,
add ialias.
(parse_stacksize, parse_wait_policy): New functions.
* fortran.c: Rewrite lock wrappers, if symbol versioning provide
both wrappers for compatibility and new locks.
(omp_set_schedule, omp_get_schedule,
omp_get_thread_limit, omp_set_max_active_levels,
omp_get_max_active_levels, omp_get_level,
omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New ialias_redirect.
(omp_set_schedule_, omp_set_schedule_8_,
omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
omp_set_max_active_levels_, omp_set_max_active_levels_8_,
omp_get_max_active_levels_, omp_get_level_,
omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
New functions.
* parallel.c: Include limits.h.
(gomp_resolve_num_threads): Add count argument. Rewritten.
(GOMP_parallel_start): Call gomp_new_team and pass that as last
argument to gomp_team_start. Pass 0 as second argument to
gomp_resolve_num_threads.
(GOMP_parallel_end): Decrease gomp_remaining_threads_count
if gomp_thread_limit_var != ULONG_MAX.
(omp_in_parallel): Implement using ts.active_level.
(omp_get_max_threads): Move to env.c.
(omp_get_level, omp_get_ancestor_thread_num,
omp_get_team_size, omp_get_active_level): New functions,
add ialias.
* sections.c (GOMP_sections_start): Call gomp_work_share_init_done
after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
gomp_iter_dynamic_next instead of the _locked variant and don't take
lock around it, otherwise acquire it before calling
gomp_iter_dynamic_next_locked.
(GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
gomp_iter_dynamic_next instead of the _locked variant and don't take
lock around it.
(GOMP_parallel_sections_start): Call gomp_new_team instead of
gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
Adjust gomp_team_start caller. Pass count as second argument to
gomp_resolve_num_threads, don't adjust num_threads after the call.
Use gomp_icv.
* iter.c (gomp_iter_dynamic_next_locked): Don't multiply
ws->chunk_size by incr.
(gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
code.
* libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
types.
(omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
(omp_check_defines): Check even the compat defines.
* config/linux/ptrlock.c: New file.
* config/linux/ptrlock.h: New file.
* config/linux/wait.h: New file.
* config/posix/ptrlock.c: New file.
* config/posix/ptrlock.h: New file.
* config/linux/bar.h (gomp_team_barrier_wait,
gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
(gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): New inlines.
(gomp_barrier_t): Rewritten.
(gomp_barrier_state_t): New typedef.
(gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
gomp_barrier_wait_start): Rewritten.
(gomp_barrier_wait_end): Change second argument to
gomp_barrier_state_t.
(gomp_barrier_last_thread, gomp_barrier_wait_last): New static
inlines.
* config/linux/bar.c: Include wait.h instead of libgomp.h and
futex.h.
(gomp_barrier_wait_end): Rewritten.
(gomp_team_barrier_wait, gomp_team_barrier_wait_end,
gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
* config/posix/bar.h (gomp_barrier_t): Add generation field.
(gomp_barrier_state_t): New typedef.
(gomp_team_barrier_wait,
gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
(gomp_barrier_wait_start): Or all but low 2 bits from generation
into the return value. Return gomp_barrier_state_t.
(gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): New inlines.
(gomp_barrier_wait_end): Change second argument to
gomp_barrier_state_t.
(gomp_barrier_last_thread, gomp_barrier_wait_last): New static
inlines.
* config/posix/bar.c (gomp_barrier_init): Clear generation field.
(gomp_barrier_wait_end): Change second argument to
gomp_barrier_state_t.
(gomp_team_barrier_wait, gomp_team_barrier_wait_end,
gomp_team_barrier_wake): New functions.
* config/linux/mutex.c: Include wait.h instead of libgomp.h and
futex.h.
(gomp_futex_wake, gomp_futex_wait): New variables.
(gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
* config/linux/lock.c: Rewrite to make locks task owned,
for backwards compatibility provide the old entrypoints
if symbol versioning. Include wait.h instead of libgomp.h and
futex.h.
(gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
* config/posix95/lock.c: Rewrite to make locks task owned,
for backwards compatibility provide the old entrypoints
if symbol versioning.
* config/posix/lock.c: Rewrite to make locks task owned,
for backwards compatibility provide the old entrypoints
if symbol versioning.
* config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
(get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
* config/posix/proc.c, config/mingw32/proc.c: Similarly.
* config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/sem.c: Include wait.h instead of libgomp.h and
futex.h.
(gomp_sem_wait_slow): Call do_wait instead of futex_wait.
* config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
* config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
types.
(omp_nest_lock_t): Change owner into void *, add lock field.
* config/posix95/omp-lock.h: Include semaphore.h.
(omp_lock_25_t, omp_nest_lock_25_t): New types.
(omp_lock_t): Use sem_t instead of mutex if semaphores
aren't broken.
(omp_nest_lock_t): Likewise. Change owner to void *.
* config/posix/omp-lock.h: Include semaphore.h.
(omp_lock_25_t, omp_nest_lock_25_t): New types.
(omp_lock_t): Use sem_t instead of mutex if semaphores
aren't broken.
(omp_nest_lock_t): Likewise. Add owner field.
* testsuite/libgomp.c/collapse-1.c: New test.
* testsuite/libgomp.c/collapse-2.c: New test.
* testsuite/libgomp.c/collapse-3.c: New test.
* testsuite/libgomp.c/icv-1.c: New test.
* testsuite/libgomp.c/icv-2.c: New test.
* testsuite/libgomp.c/lib-2.c: New test.
* testsuite/libgomp.c/lock-1.c: New test.
* testsuite/libgomp.c/lock-2.c: New test.
* testsuite/libgomp.c/lock-3.c: New test.
* testsuite/libgomp.c/loop-4.c: New test.
* testsuite/libgomp.c/loop-5.c: New test.
* testsuite/libgomp.c/loop-6.c: New test.
* testsuite/libgomp.c/loop-7.c: New test.
* testsuite/libgomp.c/loop-8.c: New test.
* testsuite/libgomp.c/loop-9.c: New test.
* testsuite/libgomp.c/nested-3.c: New test.
* testsuite/libgomp.c/nestedfn-6.c: New test.
* testsuite/libgomp.c/sort-1.c: New test.
* testsuite/libgomp.c/task-1.c: New test.
* testsuite/libgomp.c/task-2.c: New test.
* testsuite/libgomp.c/task-3.c: New test.
* testsuite/libgomp.c/task-4.c: New test.
* testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
to C++ testsuite default compiler options.
* testsuite/libgomp.c++/collapse-1.C: New test.
* testsuite/libgomp.c++/collapse-2.C: New test.
* testsuite/libgomp.c++/ctor-10.C: New test.
* testsuite/libgomp.c++/for-1.C: New test.
* testsuite/libgomp.c++/for-2.C: New test.
* testsuite/libgomp.c++/for-3.C: New test.
* testsuite/libgomp.c++/for-4.C: New test.
* testsuite/libgomp.c++/for-5.C: New test.
* testsuite/libgomp.c++/loop-8.C: New test.
* testsuite/libgomp.c++/loop-9.C: New test.
* testsuite/libgomp.c++/loop-10.C: New test.
* testsuite/libgomp.c++/task-1.C: New test.
* testsuite/libgomp.c++/task-2.C: New test.
* testsuite/libgomp.c++/task-3.C: New test.
* testsuite/libgomp.c++/task-4.C: New test.
* testsuite/libgomp.c++/task-5.C: New test.
* testsuite/libgomp.c++/task-6.C: New test.
* testsuite/libgomp.fortran/allocatable1.f90: New test.
* testsuite/libgomp.fortran/allocatable2.f90: New test.
* testsuite/libgomp.fortran/allocatable3.f90: New test.
* testsuite/libgomp.fortran/allocatable4.f90: New test.
* testsuite/libgomp.fortran/collapse1.f90: New test.
* testsuite/libgomp.fortran/collapse2.f90: New test.
* testsuite/libgomp.fortran/collapse3.f90: New test.
* testsuite/libgomp.fortran/collapse4.f90: New test.
* testsuite/libgomp.fortran/lastprivate1.f90: New test.
* testsuite/libgomp.fortran/lastprivate2.f90: New test.
* testsuite/libgomp.fortran/lib4.f90: New test.
* testsuite/libgomp.fortran/lock-1.f90: New test.
* testsuite/libgomp.fortran/lock-2.f90: New test.
* testsuite/libgomp.fortran/nested1.f90: New test.
* testsuite/libgomp.fortran/nestedfn4.f90: New test.
* testsuite/libgomp.fortran/strassen.f90: New test.
* testsuite/libgomp.fortran/tabs1.f90: New test.
* testsuite/libgomp.fortran/tabs2.f: New test.
* testsuite/libgomp.fortran/task1.f90: New test.
* testsuite/libgomp.fortran/task2.f90: New test.
* testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
* testsuite/libgomp.fortran/vla5.f90: Likewise.
* testsuite/libgomp.c/pr26943-2.c: Likewise.
* testsuite/libgomp.c/pr26943-3.c: Likewise.
* testsuite/libgomp.c/pr26943-4.c: Likewise.
Co-Authored-By: Jakob Blomer <jakob.blomer@ira.uka.de>
Co-Authored-By: Richard Henderson <rth@redhat.com>
Co-Authored-By: Ulrich Drepper <drepper@redhat.com>
From-SVN: r136433
2008-06-06 15:01:54 +02:00
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extern void finish_omp_taskwait (void);
|
target.c: New file.
libgomp/
* target.c: New file.
* Makefile.am (libgomp_la_SOURCES): Add target.c.
* Makefile.in: Regenerated.
* libgomp_g.h (GOMP_task): Add depend argument.
(GOMP_barrier_cancel, GOMP_loop_end_cancel,
GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
GOMP_target_end_data, GOMP_target_update, GOMP_teams,
GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
GOMP_taskgroup_start, GOMP_taskgroup_end,
GOMP_parallel_sections): New prototypes.
* fortran.c (omp_is_initial_device): Add ialias_redirect.
(omp_is_initial_device_): New function.
(ULP, STR1, STR2, ialias_redirect): Removed.
(omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
omp_set_default_device_8_, omp_get_default_device_,
omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
functions.
* libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
@@GOMP_4.0.
(omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
omp_set_default_device, omp_set_default_device_,
omp_set_default_device_8_, omp_get_default_device,
omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
omp_get_team_num_): Export @@OMP_4.0.
* team.c (struct gomp_thread_start_data): Add place field.
(gomp_thread_start): Clear thr->thread_pool and
thr->task before returning. Use gomp_team_barrier_wait_final
instead of gomp_team_barrier_wait. Initialize thr->place.
(gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
team_cancelled and task_queued_count fields.
(gomp_free_pool_helper): Clear thr->thread_pool and thr->task
before calling pthread_exit.
(gomp_free_thread): No longer static. Use
gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
(gomp_team_start): Add flags argument. Set
thr->thread_pool->threads_busy to nthreads immediately after creating
new pool. Use gomp_managed_threads_lock instead of
gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
(gomp_team_end): Use gomp_managed_threads_lock instead of
gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
of gomp_team_barrier_wait. If team->team_cancelled, call
gomp_fini_worshare on ws chain starting at team->work_shares_to_free
rather than thr->ts.work_share.
(initialize_team): Don't call gomp_sem_init here.
* sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
caller.
(GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
* env.c (gomp_global_icv): Add default_device_var, target_data and
bind_var initializers.
(gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
(gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
gomp_places_list_len): New variables.
(parse_bind_var, parse_one_place, parse_places_var): New functions.
(parse_affinity): Rewritten to construct OMP_PLACES list with unit
sized places.
(gomp_cancel_var): New global variable.
(parse_int): New function.
(handle_omp_display_env): New function.
(initialize_env): Use it. Initialize default_device_var.
Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
been successfully parsed (and call gomp_init_affinity in that case).
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New functions.
* libgomp.h: Include stdlib.h.
(ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
Define.
(struct target_mem_desc): Forward declare.
(struct gomp_task_icv): Add default_device_var, target_data, bind_var
and thread_limit_var fields.
(gomp_get_num_devices): New prototype.
(gomp_cancel_var): New extern decl.
(struct gomp_team): Add work_shares_to_free, work_share_cancelled,
team_cancelled and task_queued_count fields. Add comments about
task_{,queued_,running_}count.
(gomp_cancel_kind): New enum.
(gomp_work_share_end_cancel): New prototype.
(struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
and depend fields.
(struct gomp_taskgroup): New type.
(struct gomp_task_depend_entry,
struct gomp_dependers_vec): New types.
(gomp_finish_task): Free depend_hash if non-NULL.
(struct gomp_team_state): Add place_partition_off
and place_partition_len fields.
(gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
gomp_places_list_len): New extern decls.
(struct gomp_thread): Add place field.
(gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
(gomp_init_thread_affinity): Add place argument.
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New
prototypes.
(gomp_team_start): Add flags argument.
(gomp_thread_limit_var, gomp_remaining_threads_count,
gomp_remaining_threads_lock): Remove.
(gomp_managed_threads_lock): New variable.
(struct gomp_thread_pool): Add threads_busy field.
(gomp_free_thread): New prototype.
* task.c: Include hashtab.h.
(hash_entry_type): New typedef.
(htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
(gomp_init_task): Clear dependers, depend_hash, depend_count,
copy_ctors_done and taskgroup fields.
(GOMP_task): Add depend argument, handle depend clauses. If
gomp_team_barrier_cancelled or if it's taskgroup has been
cancelled, don't queue or start new tasks. Set copy_ctors_done
field if needed. Initialize taskgroup field. If copy_ctors_done
and already cancelled, don't discard the task. If taskgroup is
non-NULL, enqueue the task into taskgroup queue. Increment
num_children field in taskgroup. Increment task_queued_count.
(gomp_task_run_pre, gomp_task_run_post_remove_parent,
gomp_task_run_post_remove_taskgroup): New inline functions.
(gomp_task_run_post_handle_depend_hash,
gomp_task_run_post_handle_dependers,
gomp_task_run_post_handle_depend): New functions.
(GOMP_taskwait): Use them. If more than one new tasks
have been queued, wake other threads if needed.
(gomp_barrier_handle_tasks): Likewise. If
gomp_team_barrier_cancelled, don't start any new tasks, just free
all tasks.
(GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
* omp_lib.f90.in
(omp_proc_bind_kind, omp_proc_bind_false,
omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
omp_proc_bind_spread): New params.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New interfaces.
(omp_get_dynamic, omp_get_nested, omp_in_parallel,
omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
omp_get_team_size, omp_get_active_level, omp_in_final): Remove
useless use omp_lib_kinds.
* omp.h.in (omp_proc_bind_t): New typedef.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New prototypes.
* loop.c (gomp_parallel_loop_start): Add flags argument, pass it
through to gomp_team_start.
(GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
Adjust gomp_parallel_loop_start callers.
(GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
GOMP_loop_end_cancel): New functions.
(GOMP_parallel_end): Add ialias_redirect.
* hashtab.h: New file.
* libgomp.texi (Environment Variables): Minor cleanup,
update section refs to OpenMP 4.0rc2.
(OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
environment variables.
* work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
team->work_shares_to_free to thr->ts.work_share before calling
free_work_share.
(gomp_work_share_end_cancel): New function.
* config/linux/proc.c: Include errno.h.
(gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
(gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
sizeof (cpu_set_t) to determine number of iterations. Fix up check
extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
gomp_cpuset_size is sizeof (cpu_set_t).
(gomp_init_num_threads): Initialize gomp_cpuset_size,
gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
contain any logical CPUs.
(get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
is NULL. Use gomp_cpusetp instead of &cpuset and pass
gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
pthread_getaffinity_np. Check gomp_places_list instead of
gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
* config/linux/bar.c (gomp_barrier_wait_end,
gomp_barrier_wait_last): Use BAR_* defines.
(gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
from state where needed. Set work_share_cancelled to 0 on last
thread.
(gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
functions.
* config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
Add cpusetsize argument.
(gomp_cpuset_size, gomp_cpusetp): Declare.
* config/linux/affinity.c: Include errno.h, stdio.h and string.h.
(affinity_counter): Remove.
(CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
if CPU_ALLOC_SIZE isn't defined.
(gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
silently create OMP_PLACES=threads, if it is non-NULL afterwards,
bind current thread to the first place.
(gomp_init_thread_affinity): Rewritten. Add place argument, just
pthread_setaffinity_np to gomp_places_list[place].
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New functions.
* config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
(gomp_barrier_t): Add awaited_final field.
(gomp_barrier_init): Initialize awaited_final field.
(gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
prototypes.
(gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
defines.
(gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
gomp_team_barrier_cancelled): New inline functions.
(gomp_barrier_last_thread,
gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): Use BAR_* defines.
* config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
(gomp_barrier_wait_end): Use BAR_* defines.
(gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
Use BAR_* defines.
(gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
gomp_team_barrier_cancel): New functions.
* config/posix/affinity.c (gomp_init_thread_affinity): Add place
argument.
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
* config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
(gomp_barrier_t): Add cancellable field.
(gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
gomp_team_barrier_cancel): New prototypes.
(gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
(gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
gomp_team_barrier_cancelled): New inline functions.
(gomp_barrier_wait_start, gomp_barrier_last_thread,
gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): Use BAR_* defines.
* barrier.c (GOMP_barrier_cancel): New function.
* omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
omp_proc_bind_spread): New params.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New externals.
* parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
New functions.
(gomp_resolve_num_threads): Adjust for thread_limit now being in
icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
infinity. If not nested, just return minimum of max_num_threads
and icv->thread_limit_var and if thr->thread_pool, set threads_busy
to the returned value. Otherwise, don't update atomically
gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
(GOMP_parallel_end): Adjust for thread_limit now being in
icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
infinity. Adjust threads_busy in the pool rather than
gomp_remaining_threads_count. Remember team->nthreads and call
gomp_team_end before adjusting threads_busy, if not nested
afterwards, just set it to 1 non-atomically. Add ialias.
(GOMP_parallel_start): Adjust gomp_team_start caller.
* testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
* testsuite/libgomp.c/affinity-1.c: New test.
* testsuite/libgomp.c/atomic-15.c: New test.
* testsuite/libgomp.c/atomic-16.c: New test.
* testsuite/libgomp.c/atomic-17.c: New test.
* testsuite/libgomp.c/cancel-for-1.c: New test.
* testsuite/libgomp.c/cancel-for-2.c: New test.
* testsuite/libgomp.c/cancel-parallel-1.c: New test.
* testsuite/libgomp.c/cancel-parallel-2.c: New test.
* testsuite/libgomp.c/cancel-parallel-3.c: New test.
* testsuite/libgomp.c/cancel-sections-1.c: New test.
* testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
* testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
* testsuite/libgomp.c/depend-1.c: New test.
* testsuite/libgomp.c/depend-2.c: New test.
* testsuite/libgomp.c/depend-3.c: New test.
* testsuite/libgomp.c/depend-4.c: New test.
* testsuite/libgomp.c/for-1.c: New test.
* testsuite/libgomp.c/for-1.h: New file.
* testsuite/libgomp.c/for-2.c: New test.
* testsuite/libgomp.c/for-2.h: New file.
* testsuite/libgomp.c/for-3.c: New test.
* testsuite/libgomp.c/pr58392.c: New test.
* testsuite/libgomp.c/simd-1.c: New test.
* testsuite/libgomp.c/simd-2.c: New test.
* testsuite/libgomp.c/simd-3.c: New test.
* testsuite/libgomp.c/simd-4.c: New test.
* testsuite/libgomp.c/simd-5.c: New test.
* testsuite/libgomp.c/simd-6.c: New test.
* testsuite/libgomp.c/target-1.c: New test.
* testsuite/libgomp.c/target-2.c: New test.
* testsuite/libgomp.c/target-3.c: New test.
* testsuite/libgomp.c/target-4.c: New test.
* testsuite/libgomp.c/target-5.c: New test.
* testsuite/libgomp.c/target-6.c: New test.
* testsuite/libgomp.c/target-7.c: New test.
* testsuite/libgomp.c/taskgroup-1.c: New test.
* testsuite/libgomp.c/thread-limit-1.c: New test.
* testsuite/libgomp.c/thread-limit-2.c: New test.
* testsuite/libgomp.c/thread-limit-3.c: New test.
* testsuite/libgomp.c/udr-1.c: New test.
* testsuite/libgomp.c/udr-2.c: New test.
* testsuite/libgomp.c/udr-3.c: New test.
* testsuite/libgomp.c++/affinity-1.C: New test.
* testsuite/libgomp.c++/atomic-10.C: New test.
* testsuite/libgomp.c++/atomic-11.C: New test.
* testsuite/libgomp.c++/atomic-12.C: New test.
* testsuite/libgomp.c++/atomic-13.C: New test.
* testsuite/libgomp.c++/atomic-14.C: New test.
* testsuite/libgomp.c++/atomic-15.C: New test.
* testsuite/libgomp.c++/cancel-for-1.C: New test.
* testsuite/libgomp.c++/cancel-for-2.C: New test.
* testsuite/libgomp.c++/cancel-parallel-1.C: New test.
* testsuite/libgomp.c++/cancel-parallel-2.C: New test.
* testsuite/libgomp.c++/cancel-parallel-3.C: New test.
* testsuite/libgomp.c++/cancel-sections-1.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
* testsuite/libgomp.c++/cancel-test.h: New file.
* testsuite/libgomp.c++/for-9.C: New test.
* testsuite/libgomp.c++/for-10.C: New test.
* testsuite/libgomp.c++/for-11.C: New test.
* testsuite/libgomp.c++/simd-1.C: New test.
* testsuite/libgomp.c++/simd-2.C: New test.
* testsuite/libgomp.c++/simd-3.C: New test.
* testsuite/libgomp.c++/simd-4.C: New test.
* testsuite/libgomp.c++/simd-5.C: New test.
* testsuite/libgomp.c++/simd-6.C: New test.
* testsuite/libgomp.c++/simd-7.C: New test.
* testsuite/libgomp.c++/simd-8.C: New test.
* testsuite/libgomp.c++/target-1.C: New test.
* testsuite/libgomp.c++/target-2.C: New test.
* testsuite/libgomp.c++/target-2-aux.cc: New file.
* testsuite/libgomp.c++/target-3.C: New test.
* testsuite/libgomp.c++/taskgroup-1.C: New test.
* testsuite/libgomp.c++/udr-1.C: New test.
* testsuite/libgomp.c++/udr-2.C: New test.
* testsuite/libgomp.c++/udr-3.C: New test.
* testsuite/libgomp.c++/udr-4.C: New test.
* testsuite/libgomp.c++/udr-5.C: New test.
* testsuite/libgomp.c++/udr-6.C: New test.
* testsuite/libgomp.c++/udr-7.C: New test.
* testsuite/libgomp.c++/udr-8.C: New test.
* testsuite/libgomp.c++/udr-9.C: New test.
gcc/
* tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE__LOOPTEMP_
and new OpenMP 4.0 clauses, handle UDR OMP_CLAUSE_REDUCTION,
formatting fixes, use pp_colon instead of pp_character (..., ':'),
similarly pp_right_paren.
(dump_generic_node): Handle OMP_DISTRIBUTE, OMP_TEAMS,
OMP_TARGET_DATA, OMP_TARGET, OMP_TARGET_UPDATE, OMP_TASKGROUP,
allow OMP_FOR_INIT to be NULL, handle OMP_ATOMIC_SEQ_CST.
* tree.c (omp_clause_num_ops, omp_clause_code_name): Add OpenMP 4.0
clauses.
(omp_declare_simd_clauses_equal,
omp_remove_redundant_declare_simd_attrs): New functions.
(attribute_value_equal): Use omp_declare_simd_clauses_equal.
(walk_tree_1): Handle new OpenMP 4.0 clauses.
* tree.h (OMP_LOOP_CHECK): Define.
(OMP_FOR_BODY, OMP_FOR_CLAUSES, OMP_FOR_INIT, OMP_FOR_COND,
OMP_FOR_INCR, OMP_FOR_PRE_BODY): Use it.
(OMP_TASKGROUP_BODY, OMP_TEAMS_BODY, OMP_TEAMS_CLAUSES,
OMP_TARGET_DATA_BODY, OMP_TARGET_DATA_CLAUSES, OMP_TARGET_BODY,
OMP_TARGET_CLAUSES, OMP_TARGET_UPDATE_CLAUSES, OMP_CLAUSE_SIZE,
OMP_ATOMIC_SEQ_CST, OMP_CLAUSE_DEPEND_KIND, OMP_CLAUSE_MAP_KIND,
OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION, OMP_CLAUSE_PROC_BIND_KIND,
OMP_CLAUSE_REDUCTION_OMP_ORIG_REF, OMP_CLAUSE_ALIGNED_ALIGNMENT,
OMP_CLAUSE_NUM_TEAMS_EXPR, OMP_CLAUSE_THREAD_LIMIT_EXPR,
OMP_CLAUSE_DEVICE_ID, OMP_CLAUSE_DIST_SCHEDULE_CHUNK_EXPR,
OMP_CLAUSE_SIMDLEN_EXPR): Define.
(OMP_CLAUSE_DECL): Change range up to OMP_CLAUSE__LOOPTEMP_.
(omp_remove_redundant_declare_simd_attrs): New prototype.
* gimple.def (GIMPLE_OMP_TASKGROUP, GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS): New codes.
(GIMPLE_OMP_RETURN): Use GSS_OMP_ATOMIC_STORE instead of GSS_BASE.
* omp-low.c (struct omp_context): Add cancel_label and cancellable
fields.
(target_nesting_level): New variable.
(extract_omp_for_data): Handle GF_OMP_FOR_KIND_DISTRIBUTE and
OMP_CLAUSE_DIST_SCHEDULE. Don't fallback to library implementation
for collapse > 1 static schedule unless ordered.
(get_ws_args_for): Add par_stmt argument. Handle combined loops.
(determine_parallel_type): Adjust get_ws_args_for caller.
(install_var_field): Handle mask & 4 for double indirection.
(scan_sharing_clauses): Ignore shared clause on teams construct.
Handle OMP_CLAUSE__LOOPTEMP_ and new OpenMP 4.0 clauses.
(create_omp_child_function): If inside target or declare target
constructs, set "omp declare target" attribute on the child
function.
(find_combined_for): New function.
(scan_omp_parallel): Handle combined loops.
(scan_omp_target, scan_omp_teams): New functions.
(check_omp_nesting_restrictions): Check new OpenMP 4.0 nesting
restrictions and set ctx->cancellable for cancellable constructs.
(scan_omp_1_stmt): Call check_omp_nesting_restrictions also on
selected builtin calls. Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS.
(build_omp_barrier): Add lhs argument, return gimple rather than
tree.
(omp_clause_aligned_alignment): New function.
(lower_rec_simd_input_clauses): Only call SET_DECL_VALUE_EXPR
on decls.
(lower_rec_input_clauses): Add FD argument. Ignore shared clauses
on teams constructs. Handle user defined reductions and new
OpenMP 4.0 clauses.
(lower_reduction_clauses): Don't set placeholder to address of ref
if it has already the right type.
(lower_send_clauses): Handle OMP_CLAUSE__LOOPTEMP_.
(expand_parallel_call): Use the new non-_start suffixed builtins,
handle OMP_CLAUSE_PROC_BIND, don't call the outlined function
and GOMP_parallel_end after the call.
(expand_task_call): Handle OMP_CLAUSE_DEPEND.
(expand_omp_for_init_counts): Handle combined loops.
(expand_omp_for_init_vars): Add inner_stmt argument, handle combined
loops.
(expand_omp_for_generic): Likewise. Use GOMP_loop_end_cancel at the
end of cancellable loops.
(expand_omp_for_static_nochunk, expand_omp_for_static_chunk):
Likewise. Handle collapse > 1 loops.
(expand_omp_simd): Handle combined loops.
(expand_omp_for): Add inner_stmt argument, adjust callers of
expand_omp_for* functions, use expand_omp_for_static*chunk even
for collapse > 1 unless ordered.
(expand_omp_sections): Use GOMP_sections_end_cancel at the end
of cancellable sections.
(expand_omp_single): Remove need_barrier variable, just rely on
gimple_omp_return_nowait_p. Adjust build_omp_barrier caller.
(expand_omp_synch): Allow GIMPLE_OMP_TASKGROUP and GIMPLE_OMP_TEAMS.
(expand_omp_atomic_load, expand_omp_atomic_store,
expand_omp_atomic_fetch_op): Handle gimple_omp_atomic_seq_cst_p.
(expand_omp_target): New function.
(expand_omp): Handle combined loops. Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TEAMS, GIMPLE_OMP_TARGET.
(build_omp_regions_1): Immediately close region for
GF_OMP_TARGET_KIND_UPDATE.
(maybe_add_implicit_barrier_cancel): New function.
(lower_omp_sections): Adjust lower_rec_input_clauses caller. Handle
cancellation.
(lower_omp_single): Likewise. Add clobber after the barrier.
(lower_omp_taskgroup): New function.
(lower_omp_for): Handle combined loops. Adjust
lower_rec_input_clauses caller. Handle cancellation.
(lower_depend_clauses): New function.
(lower_omp_taskreg): Lower depend clauses. Adjust
lower_rec_input_clauses caller. Add clobber after the call. Handle
cancellation.
(lower_omp_target, lower_omp_teams): New functions.
(lower_omp_1): Handle cancellation. Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GOMP_barrier, GOMP_cancel
and GOMP_cancellation_point calls.
(lower_omp): Fold stmts inside of target region.
(diagnose_sb_1, diagnose_sb_2): Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET and GIMPLE_OMP_TEAMS.
* builtin-types.def (DEF_FUNCTION_TYPE_8): Document.
(BT_FN_VOID_OMPFN_PTR_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): Remove.
(BT_FN_VOID_OMPFN_PTR_UINT_UINT_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG_UINT,
BT_FN_BOOL_INT, BT_FN_BOOL_INT_BOOL, BT_FN_VOID_UINT_UINT,
BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): New.
* tree-ssa-alias.c (ref_maybe_used_by_call_p_1,
call_may_clobber_ref_p_1): Handle BUILT_IN_GOMP_BARRIER_CANCEL,
BUILT_IN_GOMP_TASKGROUP_END, BUILT_IN_GOMP_LOOP_END_CANCEL,
BUILT_IN_GOMP_SECTIONS_END_CANCEL. Don't handle
BUILT_IN_GOMP_PARALLEL_END.
* gimple-low.c (lower_stmt): Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET and GIMPLE_OMP_TEAMS.
* gimple-pretty-print.c (dump_gimple_omp_for): Handle
GF_OMP_FOR_KIND_DISTRIBUTE.
(dump_gimple_omp_target, dump_gimple_omp_teams): New functions.
(dump_gimple_omp_block): Handle GIMPLE_OMP_TASKGROUP.
(dump_gimple_omp_return): Print lhs if it has any.
(dump_gimple_omp_atomic_load, dump_gimple_omp_atomic_store): Handle
gimple_omp_atomic_seq_cst_p.
(pp_gimple_stmt_1): Handle GIMPLE_OMP_TASKGROUP, GIMPLE_OMP_TARGET
and GIMPLE_OMP_TEAMS.
* langhooks.c (lhd_omp_mappable_type): New function.
* tree-vectorizer.c (struct simd_array_to_simduid): Fix up comment.
* langhooks.h (struct lang_hooks_for_types): Add omp_mappable_type
hook.
* gimplify.c (enum gimplify_omp_var_data): Add GOVD_MAP,
GOVD_ALIGNED and GOVD_MAP_TO_ONLY.
(enum omp_region_type): Add ORT_TEAMS, ORT_TARGET_DATA and
ORT_TARGET.
(struct gimplify_omp_ctx): Add combined_loop field.
(gimplify_call_expr, gimplify_modify_expr): Don't call fold_stmt
on stmts inside of target region.
(is_gimple_stmt): Return true for OMP_DISTRIBUTE and OMP_TASKGROUP.
(omp_firstprivatize_variable): Handle GOVD_MAP, GOVD_ALIGNED,
ORT_TARGET and ORT_TARGET_DATA.
(omp_add_variable): Avoid checks on readding var for GOVD_ALIGNED.
Handle GOVD_MAP.
(omp_notice_threadprivate_variable): Complain about threadprivate
variables in target region.
(omp_notice_variable): Complain about vars with non-mappable type
in target region. Handle ORT_TEAMS, ORT_TARGET and ORT_TARGET_DATA.
(omp_check_private): Ignore ORT_TARGET* regions.
(gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses_1,
gimplify_adjust_omp_clauses): Handle new OpenMP 4.0 clauses.
(find_combined_omp_for): New function.
(gimplify_omp_for): Handle gimplification of combined loops.
(gimplify_omp_workshare): Gimplify also OMP_TARGET, OMP_TARGET_DATA,
OMP_TEAMS.
(gimplify_omp_target_update): New function.
(gimplify_omp_atomic): Handle OMP_ATOMIC_SEQ_CST.
(gimplify_expr): Handle OMP_DISTRIBUTE, OMP_TARGET, OMP_TARGET_DATA,
OMP_TARGET_UPDATE, OMP_TEAMS, OMP_TASKGROUP.
(gimplify_body): If fndecl has "omp declare target" attribute, add
implicit ORT_TARGET context around it.
* tree.def (OMP_DISTRIBUTE, OMP_TEAMS, OMP_TARGET_DATA, OMP_TARGET,
OMP_TASKGROUP, OMP_TARGET_UPDATE): New tree codes.
* tree-nested.c (convert_nonlocal_reference_stmt,
convert_local_reference_stmt, convert_gimple_call): Handle
GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* omp-builtins.def (BUILT_IN_GOMP_TASK): Use
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR
instead of BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT.
(BUILT_IN_GOMP_TARGET, BUILT_IN_GOMP_TARGET_DATA,
BUILT_IN_GOMP_TARGET_END_DATA, BUILT_IN_GOMP_TARGET_UPDATE,
BUILT_IN_GOMP_TEAMS, BUILT_IN_BARRIER_CANCEL,
BUILT_IN_GOMP_LOOP_END_CANCEL,
BUILT_IN_GOMP_SECTIONS_END_CANCEL, BUILT_IN_OMP_GET_TEAM_NUM,
BUILT_IN_OMP_GET_NUM_TEAMS, BUILT_IN_GOMP_TASKGROUP_START,
BUILT_IN_GOMP_TASKGROUP_END, BUILT_IN_GOMP_PARALLEL_LOOP_STATIC,
BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC,
BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED,
BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME, BUILT_IN_GOMP_PARALLEL,
BUILT_IN_GOMP_PARALLEL_SECTIONS, BUILT_IN_GOMP_CANCEL,
BUILT_IN_GOMP_CANCELLATION_POINT): New built-ins.
(BUILT_IN_GOMP_PARALLEL_LOOP_STATIC_START,
BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC_START,
BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED_START,
BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME_START,
BUILT_IN_GOMP_PARALLEL_START, BUILT_IN_GOMP_PARALLEL_END,
BUILT_IN_GOMP_PARALLEL_SECTIONS_START): Remove.
* tree-inline.c (remap_gimple_stmt, estimate_num_insns):
Handle GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* gimple.c (gimple_build_omp_taskgroup, gimple_build_omp_target,
gimple_build_omp_teams): New functions.
(walk_gimple_op): Handle GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and
GIMPLE_OMP_TASKGROUP. Walk optional lhs on GIMPLE_OMP_RETURN.
(walk_gimple_stmt, gimple_copy): Handle GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* gimple.h (enum gf_mask): GF_OMP_FOR_KIND_DISTRIBUTE,
GF_OMP_FOR_COMBINED, GF_OMP_FOR_COMBINED_INTO,
GF_OMP_TARGET_KIND_MASK, GF_OMP_TARGET_KIND_REGION,
GF_OMP_TARGET_KIND_DATA, GF_OMP_TARGET_KIND_UPDATE,
GF_OMP_ATOMIC_SEQ_CST): New.
(gimple_build_omp_taskgroup, gimple_build_omp_target,
gimple_build_omp_teams): New prototypes.
(gimple_has_substatements): Handle GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
(gimple_omp_subcode): Use GIMPLE_OMP_TEAMS instead of
GIMPLE_OMP_SINGLE as end of range.
(gimple_omp_return_set_lhs, gimple_omp_return_lhs,
gimple_omp_return_lhs_ptr, gimple_omp_atomic_seq_cst_p,
gimple_omp_atomic_set_seq_cst, gimple_omp_for_combined_p,
gimple_omp_for_set_combined_p, gimple_omp_for_combined_into_p,
gimple_omp_for_set_combined_into_p, gimple_omp_target_clauses,
gimple_omp_target_clauses_ptr, gimple_omp_target_set_clauses,
gimple_omp_target_kind, gimple_omp_target_set_kind,
gimple_omp_target_child_fn, gimple_omp_target_child_fn_ptr,
gimple_omp_target_set_child_fn, gimple_omp_target_data_arg,
gimple_omp_target_data_arg_ptr, gimple_omp_target_set_data_arg,
gimple_omp_teams_clauses, gimple_omp_teams_clauses_ptr,
gimple_omp_teams_set_clauses): New inlines.
(CASE_GIMPLE_OMP): Add GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS
and GIMPLE_OMP_TASKGROUP.
* tree-core.h (enum omp_clause_code): Add new OpenMP 4.0 clause
codes.
(enum omp_clause_depend_kind, enum omp_clause_map_kind,
enum omp_clause_proc_bind_kind): New.
(union omp_clause_subcode): Add depend_kind, map_kind and
proc_bind_kind fields.
* tree-cfg.c (make_edges): Handle GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* langhooks-def.h (lhd_omp_mappable_type): New prototype.
(LANG_HOOKS_OMP_MAPPABLE_TYPE): Define.
(LANG_HOOKS_FOR_TYPES_INITIALIZER): Add it.
gcc/c-family/
* c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP to
201307 instead of 201107.
* c-common.c (DEF_FUNCTION_TYPE_8): Define.
(c_common_attribute_table): Add "omp declare target" and
"omp declare simd" attributes.
(handle_omp_declare_target_attribute,
handle_omp_declare_simd_attribute): New functions.
* c-omp.c: Include c-pragma.h.
(c_finish_omp_taskgroup): New function.
(c_finish_omp_atomic): Add swapped argument, if true,
build the operation first with rhs, lhs arguments and use NOP_EXPR
build_modify_expr.
(c_finish_omp_for): Add code argument, pass it down to make_code.
(c_omp_split_clauses): New function.
(c_split_parallel_clauses): Removed.
(c_omp_declare_simd_clause_cmp, c_omp_declare_simd_clauses_to_numbers,
c_omp_declare_simd_clauses_to_decls): New functions.
* c-common.h (omp_clause_mask): New type.
(OMP_CLAUSE_MASK_1): Define.
(omp_clause_mask::omp_clause_mask, omp_clause_mask::operator &=,
omp_clause_mask::operator |=, omp_clause_mask::operator ~,
omp_clause_mask::operator |, omp_clause_mask::operator &,
omp_clause_mask::operator <<, omp_clause_mask::operator >>,
omp_clause_mask::operator ==): New methods.
(enum c_omp_clause_split): New.
(c_finish_omp_taskgroup): New prototype.
(c_finish_omp_atomic): Add swapped argument.
(c_finish_omp_for): Add code argument.
(c_omp_split_clauses): New prototype.
(c_split_parallel_clauses): Removed.
(c_omp_declare_simd_clauses_to_numbers,
c_omp_declare_simd_clauses_to_decls): New prototypes.
* c-pragma.c (omp_pragmas): Add new OpenMP 4.0 constructs.
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_SIMD,
PRAGMA_OMP_TARGET, PRAGMA_OMP_TASKGROUP and PRAGMA_OMP_TEAMS.
Remove PRAGMA_OMP_PARALLEL_FOR and PRAGMA_OMP_PARALLEL_SECTIONS.
(enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ALIGNED,
PRAGMA_OMP_CLAUSE_DEPEND, PRAGMA_OMP_CLAUSE_DEVICE,
PRAGMA_OMP_CLAUSE_DIST_SCHEDULE, PRAGMA_OMP_CLAUSE_FOR,
PRAGMA_OMP_CLAUSE_FROM, PRAGMA_OMP_CLAUSE_INBRANCH,
PRAGMA_OMP_CLAUSE_LINEAR, PRAGMA_OMP_CLAUSE_MAP,
PRAGMA_OMP_CLAUSE_NOTINBRANCH, PRAGMA_OMP_CLAUSE_NUM_TEAMS,
PRAGMA_OMP_CLAUSE_PARALLEL, PRAGMA_OMP_CLAUSE_PROC_BIND,
PRAGMA_OMP_CLAUSE_SAFELEN, PRAGMA_OMP_CLAUSE_SECTIONS,
PRAGMA_OMP_CLAUSE_SIMDLEN, PRAGMA_OMP_CLAUSE_TASKGROUP,
PRAGMA_OMP_CLAUSE_THREAD_LIMIT, PRAGMA_OMP_CLAUSE_TO and
PRAGMA_OMP_CLAUSE_UNIFORM.
gcc/ada/
* gcc-interface/utils.c (DEF_FUNCTION_TYPE_8): Define.
gcc/fortran/
* trans-openmp.c (gfc_omp_clause_default_ctor,
gfc_omp_clause_dtor): Return NULL for OMP_CLAUSE_REDUCTION.
* f95-lang.c (ATTR_NULL, DEF_FUNCTION_TYPE_8): Define.
* types.def (DEF_FUNCTION_TYPE_8): Document.
(BT_FN_VOID_OMPFN_PTR_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): Remove.
(BT_FN_VOID_OMPFN_PTR_UINT_UINT_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG_UINT,
BT_FN_BOOL_INT, BT_FN_BOOL_INT_BOOL, BT_FN_VOID_UINT_UINT,
BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): New.
gcc/lto/
* lto-lang.c (DEF_FUNCTION_TYPE_8): Define.
gcc/c/
* c-lang.h (current_omp_declare_target_attribute): New extern
decl.
* c-parser.c: Include c-lang.h.
(struct c_parser): Change tokens to c_token *.
Add tokens_buf field. Change tokens_avail type to unsigned int.
(c_parser_consume_token): If parser->tokens isn't
&parser->tokens_buf[0], increment parser->tokens.
(c_parser_consume_pragma): Likewise.
(enum pragma_context): Add pragma_struct and pragma_param.
(c_parser_external_declaration): Adjust
c_parser_declaration_or_fndef caller.
(c_parser_declaration_or_fndef): Add omp_declare_simd_clauses
argument, if it is non-vNULL vector, call c_finish_omp_declare_simd.
Adjust recursive call.
(c_parser_struct_or_union_specifier): Use pragma_struct instead
of pragma_external.
(c_parser_parameter_declaration): Use pragma_param instead of
pragma_external.
(c_parser_compound_statement_nostart, c_parser_label,
c_parser_for_statement): Adjust
c_parser_declaration_or_fndef callers.
(c_parser_expr_no_commas): Add omp_atomic_lhs argument, pass
it through to c_parser_conditional_expression.
(c_parser_conditional_expression): Add omp_atomic_lhs argument,
pass it through to c_parser_binary_expression. Adjust recursive
call.
(c_parser_binary_expression): Remove prec argument, add
omp_atomic_lhs argument instead. Always start from PREC_NONE, if
omp_atomic_lhs is non-NULL and one of the arguments of toplevel
binop matches it, use build2 instead of parser_build_binary_op.
(c_parser_pragma): Handle PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_TARGET,
PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_DECLARE_REDUCTION.
Handle pragma_struct and pragma_param the same as pragma_external.
(c_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
(c_parser_omp_variable_list): Parse array sections for
OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses.
(c_parser_omp_clause_collapse): Fully fold collapse expression.
(c_parser_omp_clause_reduction): Handle user defined reductions.
(c_parser_omp_clause_branch, c_parser_omp_clause_cancelkind,
c_parser_omp_clause_num_teams, c_parser_omp_clause_thread_limit,
c_parser_omp_clause_aligned, c_parser_omp_clause_linear,
c_parser_omp_clause_safelen, c_parser_omp_clause_simdlen,
c_parser_omp_clause_depend, c_parser_omp_clause_map,
c_parser_omp_clause_device, c_parser_omp_clause_dist_schedule,
c_parser_omp_clause_proc_bind, c_parser_omp_clause_to,
c_parser_omp_clause_from, c_parser_omp_clause_uniform): New functions.
(c_parser_omp_all_clauses): Add finish_p argument. Don't call
c_finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
(c_parser_omp_atomic): Parse seq_cst clause, pass true if it is
present to c_finish_omp_atomic. Handle OpenMP 4.0 atomic forms.
(c_parser_omp_for_loop): Add CODE argument, pass it through
to c_finish_omp_for. Change last argument to cclauses,
and adjust uses to grab parallel clauses from the array of all
the split clauses. Adjust c_parser_binary_expression,
c_parser_declaration_or_fndef and c_finish_omp_for callers.
(omp_split_clauses): New function.
(c_parser_omp_simd): New function.
(c_parser_omp_for): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs,
and call c_parser_omp_simd when parsing for simd.
(c_parser_omp_sections_scope): If section-sequence doesn't start with
#pragma omp section, require exactly one structured-block instead of
sequence of statements.
(c_parser_omp_sections): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs.
(c_parser_omp_parallel): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined
constructs.
(c_parser_omp_taskgroup, c_parser_omp_cancel,
c_parser_omp_cancellation_point, c_parser_omp_distribute,
c_parser_omp_teams, c_parser_omp_target_data,
c_parser_omp_target_update, c_parser_omp_target,
c_parser_omp_declare_simd, c_finish_omp_declare_simd,
c_parser_omp_declare_target, c_parser_omp_end_declare_target,
c_parser_omp_declare_reduction, c_parser_omp_declare): New functions.
(c_parser_omp_construct): Add p_name and mask vars. Handle
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS. Adjust c_parser_omp_for, c_parser_omp_parallel
and c_parser_omp_sections callers.
(c_parse_file): Initialize tparser.tokens and the_parser->tokens here.
(OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
(OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
(OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
OMP_CLAUSE_DEPEND.
(OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
* c-typeck.c: Include tree-inline.h.
(c_finish_omp_cancel, c_finish_omp_cancellation_point,
handle_omp_array_sections_1, handle_omp_array_sections,
c_clone_omp_udr, c_find_omp_placeholder_r): New functions.
(c_finish_omp_clauses): Handle new OpenMP 4.0 clauses and
user defined reductions.
(c_tree_equal): New function.
* c-tree.h (temp_store_parm_decls, temp_pop_parm_decls,
c_finish_omp_cancel, c_finish_omp_cancellation_point, c_tree_equal,
c_omp_reduction_id, c_omp_reduction_decl, c_omp_reduction_lookup,
c_check_omp_declare_reduction_r): New prototypes.
* c-decl.c (current_omp_declare_target_attribute): New variable.
(c_decl_attributes): New function.
(start_decl, start_function): Use it instead of decl_attributes.
(temp_store_parm_decls, temp_pop_parm_decls, c_omp_reduction_id,
c_omp_reduction_decl, c_omp_reduction_lookup,
c_check_omp_declare_reduction_r): New functions.
gcc/cp/
* decl.c (duplicate_decls): Error out for redeclaration of UDRs.
(declare_simd_adjust_this): New function.
(grokfndecl): If "omp declare simd" attribute is present,
call declare_simd_adjust_this if needed and
c_omp_declare_simd_clauses_to_numbers.
* cp-array-notation.c (expand_array_notation_exprs): Handle
OMP_TASKGROUP.
* cp-gimplify.c (cp_gimplify_expr): Handle OMP_SIMD and
OMP_DISTRIBUTE. Handle is_invisiref_parm decls in
OMP_CLAUSE_REDUCTION.
(cp_genericize_r): Handle OMP_SIMD and OMP_DISTRIBUTE like
OMP_FOR.
(cxx_omp_privatize_by_reference): Return true for
is_invisiref_parm decls.
(cxx_omp_finish_clause): Adjust cxx_omp_create_clause_info
caller.
* pt.c (apply_late_template_attributes): For "omp declare simd"
attribute call tsubst_omp_clauses,
c_omp_declare_simd_clauses_to_decls, finish_omp_clauses
and c_omp_declare_simd_clauses_to_numbers.
(instantiate_class_template_1): Call cp_check_omp_declare_reduction
for UDRs.
(tsubst_decl): Handle UDRs.
(tsubst_omp_clauses): Add declare_simd argument, if true don't
call finish_omp_clauses. Handle new OpenMP 4.0 clauses.
Handle non-NULL OMP_CLAUSE_REDUCTION_PLACEHOLDER on
OMP_CLAUSE_REDUCTION.
(tsubst_expr): For UDRs call pushdecl and
cp_check_omp_declare_reduction. Adjust tsubst_omp_clauses
callers. Handle OMP_SIMD, OMP_DISTRIBUTE, OMP_TEAMS,
OMP_TARGET_DATA, OMP_TARGET_UPDATE, OMP_TARGET, OMP_TASKGROUP.
Adjust finish_omp_atomic caller.
(tsubst_omp_udr): New function.
(instantiate_decl): For UDRs at block scope, don't call
start_preparsed_function/finish_function. Call tsubst_omp_udr.
* semantics.c (cxx_omp_create_clause_info): Add need_dtor argument,
use it instead of need_default_ctor || need_copy_ctor.
(struct cp_check_omp_declare_reduction_data): New type.
(handle_omp_array_sections_1, handle_omp_array_sections,
omp_reduction_id, omp_reduction_lookup,
cp_remove_omp_priv_cleanup_stmt, cp_check_omp_declare_reduction_r,
cp_check_omp_declare_reduction, clone_omp_udr,
find_omp_placeholder_r, finish_omp_reduction_clause): New functions.
(finish_omp_clauses): Handle new OpenMP 4.0 clauses and user defined
reductions.
(finish_omp_for): Add CODE argument, use it instead of hardcoded
OMP_FOR. Adjust c_finish_omp_for caller.
(finish_omp_atomic): Add seq_cst argument, adjust
c_finish_omp_atomic callers, handle seq_cst and new OpenMP 4.0
atomic variants.
(finish_omp_cancel, finish_omp_cancellation_point): New functions.
* decl2.c (mark_used): Force immediate instantiation of
DECL_OMP_DECLARE_REDUCTION_P decls.
(is_late_template_attribute): Return true for "omp declare simd"
attribute.
(cp_omp_mappable_type): New function.
(cplus_decl_attributes): Add implicit "omp declare target" attribute
if requested.
* parser.c (cp_debug_parser): Print
parser->colon_doesnt_start_class_def_p.
(cp_ensure_no_omp_declare_simd, cp_finalize_omp_declare_simd): New
functions.
(enum pragma_context): Add pragma_member and pragma_objc_icode.
(cp_parser_binary_expression): Handle no_toplevel_fold_p
even for binary operations other than comparison.
(cp_parser_linkage_specification): Call
cp_ensure_no_omp_declare_simd if needed.
(cp_parser_namespace_definition): Likewise.
(cp_parser_init_declarator): Call cp_finalize_omp_declare_simd.
(cp_parser_direct_declarator): Pass declarator to
cp_parser_late_return_type_opt.
(cp_parser_late_return_type_opt): Add declarator argument,
call cp_parser_late_parsing_omp_declare_simd for declare simd.
(cp_parser_class_specifier_1): Call cp_ensure_no_omp_declare_simd.
Parse UDRs before all other methods.
(cp_parser_member_specification_opt): Use pragma_member instead of
pragma_external.
(cp_parser_member_declaration): Call cp_finalize_omp_declare_simd.
(cp_parser_function_definition_from_specifiers_and_declarator,
cp_parser_save_member_function_body): Likewise.
(cp_parser_late_parsing_for_member): Handle UDRs specially.
(cp_parser_next_token_starts_class_definition_p): Don't allow
CPP_COLON if colon_doesnt_start_class_def_p flag is true.
(cp_parser_objc_interstitial_code): Use pragma_objc_icode
instead of pragma_external.
(cp_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
(cp_parser_omp_var_list_no_open): Parse array sections for
OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses. Add COLON argument,
if non-NULL, allow parsing to end with a colon rather than close
paren.
(cp_parser_omp_var_list): Adjust cp_parser_omp_var_list_no_open
caller.
(cp_parser_omp_clause_reduction): Handle user defined reductions.
(cp_parser_omp_clause_branch, cp_parser_omp_clause_cancelkind,
cp_parser_omp_clause_num_teams, cp_parser_omp_clause_thread_limit,
cp_parser_omp_clause_aligned, cp_parser_omp_clause_linear,
cp_parser_omp_clause_safelen, cp_parser_omp_clause_simdlen,
cp_parser_omp_clause_depend, cp_parser_omp_clause_map,
cp_parser_omp_clause_device, cp_parser_omp_clause_dist_schedule,
cp_parser_omp_clause_proc_bind, cp_parser_omp_clause_to,
cp_parser_omp_clause_from, cp_parser_omp_clause_uniform): New
functions.
(cp_parser_omp_all_clauses): Add finish_p argument. Don't call
finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
(cp_parser_omp_atomic): Parse seq_cst clause, pass
true if it is present to finish_omp_atomic. Handle new OpenMP 4.0
atomic forms.
(cp_parser_omp_for_loop): Add CODE argument, pass it through
to finish_omp_for. Change last argument to cclauses,
and adjust uses to grab parallel clauses from the array of all
the split clauses.
(cp_omp_split_clauses): New function.
(cp_parser_omp_simd): New function.
(cp_parser_omp_for): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs,
and call c_parser_omp_simd when parsing for simd.
(cp_parser_omp_sections_scope): If section-sequence doesn't start with
#pragma omp section, require exactly one structured-block instead of
sequence of statements.
(cp_parser_omp_sections): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs.
(cp_parser_omp_parallel): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined
constructs.
(cp_parser_omp_taskgroup, cp_parser_omp_cancel,
cp_parser_omp_cancellation_point, cp_parser_omp_distribute,
cp_parser_omp_teams, cp_parser_omp_target_data,
cp_parser_omp_target_update, cp_parser_omp_target,
cp_parser_omp_declare_simd, cp_parser_late_parsing_omp_declare_simd,
cp_parser_omp_declare_target, cp_parser_omp_end_declare_target,
cp_parser_omp_declare_reduction_exprs, cp_parser_omp_declare_reduction,
cp_parser_omp_declare): New functions.
(cp_parser_omp_construct): Add p_name and mask vars. Handle
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS. Adjust cp_parser_omp_for, cp_parser_omp_parallel
and cp_parser_omp_sections callers.
(cp_parser_pragma): Handle PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS, PRAGMA_OMP_TARGET, PRAGMA_OMP_END_DECLARE_TARGET.
Handle pragma_member and pragma_objc_icode like pragma_external.
(OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
(OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
(OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
OMP_CLAUSE_DEPEND.
(OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
* parser.h (struct cp_omp_declare_simd_data): New type.
(struct cp_parser): Add colon_doesnt_start_class_def_p and
omp_declare_simd fields.
* cp-objcp-common.h (LANG_HOOKS_OMP_MAPPABLE_TYPE): Define.
* cp-tree.h (struct lang_decl_fn): Add omp_declare_reduction_p
bit.
(DECL_OMP_DECLARE_REDUCTION_P): Define.
(OMP_FOR_GIMPLIFYING_P): Use OMP_LOOP_CHECK macro.
(struct saved_scope): Add omp_declare_target_attribute field.
(cp_omp_mappable_type, omp_reduction_id,
cp_remove_omp_priv_cleanup_stmt, cp_check_omp_declare_reduction,
finish_omp_cancel, finish_omp_cancellation_point): New prototypes.
(finish_omp_for): Add CODE argument.
(finish_omp_atomic): Add seq_cst argument.
(cxx_omp_create_clause_info): Add need_dtor argument.
gcc/testsuite/
* c-c++-common/gomp/atomic-15.c: Adjust for C diagnostics.
Remove error test that is now valid in OpenMP 4.0.
* c-c++-common/gomp/atomic-16.c: New test.
* c-c++-common/gomp/cancel-1.c: New test.
* c-c++-common/gomp/depend-1.c: New test.
* c-c++-common/gomp/depend-2.c: New test.
* c-c++-common/gomp/map-1.c: New test.
* c-c++-common/gomp/pr58472.c: New test.
* c-c++-common/gomp/sections1.c: New test.
* c-c++-common/gomp/simd1.c: New test.
* c-c++-common/gomp/simd2.c: New test.
* c-c++-common/gomp/simd3.c: New test.
* c-c++-common/gomp/simd4.c: New test.
* c-c++-common/gomp/simd5.c: New test.
* c-c++-common/gomp/single1.c: New test.
* g++.dg/gomp/block-0.C: Adjust for stricter #pragma omp sections
parser.
* g++.dg/gomp/block-3.C: Likewise.
* g++.dg/gomp/clause-3.C: Adjust error messages.
* g++.dg/gomp/declare-simd-1.C: New test.
* g++.dg/gomp/declare-simd-2.C: New test.
* g++.dg/gomp/depend-1.C: New test.
* g++.dg/gomp/depend-2.C: New test.
* g++.dg/gomp/target-1.C: New test.
* g++.dg/gomp/target-2.C: New test.
* g++.dg/gomp/taskgroup-1.C: New test.
* g++.dg/gomp/teams-1.C: New test.
* g++.dg/gomp/udr-1.C: New test.
* g++.dg/gomp/udr-2.C: New test.
* g++.dg/gomp/udr-3.C: New test.
* g++.dg/gomp/udr-4.C: New test.
* g++.dg/gomp/udr-5.C: New test.
* g++.dg/gomp/udr-6.C: New test.
* gcc.dg/autopar/outer-1.c: Expect 4 instead of 5 loopfn matches.
* gcc.dg/autopar/outer-2.c: Likewise.
* gcc.dg/autopar/outer-3.c: Likewise.
* gcc.dg/autopar/outer-4.c: Likewise.
* gcc.dg/autopar/outer-5.c: Likewise.
* gcc.dg/autopar/outer-6.c: Likewise.
* gcc.dg/autopar/parallelization-1.c: Likewise.
* gcc.dg/gomp/block-3.c: Adjust for stricter #pragma omp sections
parser.
* gcc.dg/gomp/clause-1.c: Adjust error messages.
* gcc.dg/gomp/combined-1.c: Look for GOMP_parallel_loop_runtime
instead of GOMP_parallel_loop_runtime_start.
* gcc.dg/gomp/declare-simd-1.c: New test.
* gcc.dg/gomp/declare-simd-2.c: New test.
* gcc.dg/gomp/nesting-1.c: Adjust for stricter #pragma omp sections
parser. Add further #pragma omp sections nesting tests.
* gcc.dg/gomp/target-1.c: New test.
* gcc.dg/gomp/target-2.c: New test.
* gcc.dg/gomp/taskgroup-1.c: New test.
* gcc.dg/gomp/teams-1.c: New test.
* gcc.dg/gomp/udr-1.c: New test.
* gcc.dg/gomp/udr-2.c: New test.
* gcc.dg/gomp/udr-3.c: New test.
* gcc.dg/gomp/udr-4.c: New test.
* gfortran.dg/gomp/appendix-a/a.35.5.f90: Add dg-error.
Co-Authored-By: Richard Henderson <rth@redhat.com>
Co-Authored-By: Tobias Burnus <burnus@net-b.de>
From-SVN: r203408
2013-10-11 11:26:50 +02:00
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extern void finish_omp_taskyield (void);
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extern void finish_omp_cancel (tree);
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extern void finish_omp_cancellation_point (tree);
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gcc/
2015-11-05 Jakub Jelinek <jakub@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* builtin-types.def
(BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR): Remove.
(BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR_INT_INT): New.
* cgraph.h (enum cgraph_simd_clone_arg_type): Add
SIMD_CLONE_ARG_TYPE_LINEAR_REF_VARIABLE_STEP,
SIMD_CLONE_ARG_TYPE_LINEAR_UVAL_VARIABLE_STEP and
SIMD_CLONE_ARG_TYPE_LINEAR_VAL_VARIABLE_STEP.
(struct cgraph_simd_clone_arg): Adjust comment.
* omp-builtins.def (BUILT_IN_GOMP_TARGET): Rename GOMP_target_41
to GOMP_target_ext. Add num_teams and thread_limit arguments.
(BUILT_IN_GOMP_TARGET_DATA): Rename GOMP_target_data_41
to GOMP_target_data_ext.
(BUILT_IN_GOMP_TARGET_UPDATE): Rename GOMP_target_update_41
to GOMP_target_update_ext.
(BUILT_IN_GOMP_LOOP_NONMONOTONIC_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_NONMONOTONIC_GUIDED_START,
BUILT_IN_GOMP_LOOP_NONMONOTONIC_DYNAMIC_NEXT,
BUILT_IN_GOMP_LOOP_NONMONOTONIC_GUIDED_NEXT,
BUILT_IN_GOMP_LOOP_ULL_NONMONOTONIC_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_ULL_NONMONOTONIC_GUIDED_START,
BUILT_IN_GOMP_LOOP_ULL_NONMONOTONIC_DYNAMIC_NEXT,
BUILT_IN_GOMP_LOOP_ULL_NONMONOTONIC_GUIDED_NEXT,
BUILT_IN_GOMP_PARALLEL_LOOP_NONMONOTONIC_DYNAMIC,
BUILT_IN_GOMP_PARALLEL_LOOP_NONMONOTONIC_GUIDED): New built-ins.
* tree-core.h (enum omp_clause_schedule_kind): Add
OMP_CLAUSE_SCHEDULE_MASK, OMP_CLAUSE_SCHEDULE_MONOTONIC,
OMP_CLAUSE_SCHEDULE_NONMONOTONIC and change
OMP_CLAUSE_SCHEDULE_LAST value.
* tree.def (OMP_SIMD, CILK_SIMD, CILK_FOR, OMP_DISTRIBUTE,
OMP_TASKLOOP, OACC_LOOP): Add OMP_FOR_ORIG_DECLS argument.
* tree.h (OMP_FOR_ORIG_DECLS): Use OMP_LOOP_CHECK instead of
OMP_FOR_CHECK. Remove comment.
* tree-pretty-print.c (dump_omp_clause): Handle
GOMP_MAP_FIRSTPRIVATE_REFERENCE and GOMP_MAP_ALWAYS_POINTER.
Simplify. Print schedule clause modifiers.
* tree-vect-stmts.c (vectorizable_simd_clone_call): Add
SIMD_CLONE_ARG_TYPE_LINEAR_{REF,VAL,UVAL}_VARIABLE_STEP
cases.
* gimplify.c (enum gimplify_omp_var_data): Add GOVD_MAP_ALWAYS_TO.
(omp_default_clause): Tweak for
private/firstprivate/is_device_ptr variables on target
construct and use_device_ptr on target data.
(omp_check_private): Likewise.
(omp_notice_variable): For references check whether what it refers
to has mappable type, rather than the reference itself.
(omp_is_private): Diagnose linear iteration variables on non-simd
constructs.
(omp_no_lastprivate): Return true only for Fortran.
(gimplify_scan_omp_clauses): Or in GOVD_MAP_ALWAYS_TO for
GOMP_MAP_ALWAYS_TO or GOMP_MAP_ALWAYS_TOFROM kinds.
Add support for GOMP_MAP_FIRSTPRIVATE_REFERENCE and
GOMP_MAP_ALWAYS_POINTER, remove old handling of structure element
based array sections. Use GOMP_MAP_ALWAYS_P. Fix up handling of
lastprivate and linear when combined with distribute. Gimplify
variable low-bound for array reduction. Look through
POINTER_PLUS_EXPR when looking for ADDR_EXPR for array section
reductions.
(gimplify_adjust_omp_clauses_1): For implicit references to
variables with reference type and when not ref to scalar or
ref to pointer, map what they refer to using tofrom and
use GOMP_MAP_FIRSTPRIVATE_REFERENCE for the reference.
(gimplify_adjust_omp_clauses): Remove GOMP_MAP_ALWAYS_POINTER
from target exit data. Handle GOMP_MAP_FIRSTPRIVATE_REFERENCE.
Drop OMP_CLAUSE_MAP_PRIVATE support. Use GOMP_MAP_ALWAYS_P.
Diagnose the same var on both firstprivate and lastprivate on
distribute construct.
(gimplify_omp_for): Fix up handling of predetermined
lastprivate or linear iter vars when combined with distribute.
(find_omp_teams, computable_teams_clause, optimize_target_teams): New
functions.
(gimplify_omp_workshare): Call optimize_target_teams.
* omp-low.c (struct omp_region): Add sched_modifiers field.
(struct omp_for_data): Likewise.
(omp_any_child_fn_dumped): New variable.
(extract_omp_for_data): Fill in sched_modifiers, and mask out
OMP_CLAUSE_SCHEDULE_KIND bits outside of OMP_CLAUSE_SCHEDULE_MASK
from sched_kind.
(determine_parallel_type): Use only OMP_CLAUSE_SCHEDULE_MASK
bits of OMP_CLAUSE_SCHED_KIND.
(scan_sharing_clauses): Handle GOMP_MAP_FIRSTPRIVATE_REFERENCE,
drop OMP_CLAUSE_MAP_PRIVATE support. Look through POINTER_PLUS_EXPR
for array section reductions.
(add_taskreg_looptemp_clauses): Add one extra _looptemp_ clause even
for distribute parallel for, if there are lastprivate clauses on the
for.
(lower_rec_input_clauses): Handle non-zero low-bound on array
section reductions.
(lower_reduction_clauses): Likewise.
(lower_send_clauses): Look through POINTER_PLUS_EXPR
for array section reductions.
(expand_parallel_call): Use nonmonotonic entrypoints for
nonmonotonic: dynamic/guided.
(expand_omp_taskreg): Call assign_assembler_name_if_neeeded on
child_fn if current_function_decl has assembler name set, but child_fn
does not. Dump the header and IL of the child function when not in SSA
form.
(expand_omp_target): Likewise. Pass num_teams and thread_limit
arguments to BUILT_IN_GOMP_TARGET.
(expand_omp_for_static_nochunk, expand_omp_for_static_chunk):
Initialize the extra _looptemp_ clause to fd->loop.n2.
(expand_omp_for): Use nonmonotonic entrypoints for
nonmonotonic: dynamic/guided. Initialize region->sched_modifiers.
(expand_omp): Clear omp_any_child_fn_dumped. Dump function header
again if we have dumped any child functions.
(lower_omp_for_lastprivate): Determine the right count variable
for distribute simd, or distribute parallel for{, simd}.
(lower_omp_target): Handle GOMP_MAP_FIRSTPRIVATE_REFERENCE
and GOMP_MAP_ALWAYS_POINTER. Drop OMP_CLAUSE_MAP_PRIVATE
support.
(simd_clone_clauses_extract): Handle variable step
for references and arguments passed by reference.
(simd_clone_mangle): Mangle ref/uval/val variable steps.
(simd_clone_adjust_argument_types): Handle
SIMD_CLONE_ARG_TYPE_LINEAR_UVAL_VARIABLE_STEP like
SIMD_CLONE_ARG_TYPE_LINEAR_UVAL_CONSTANT_STEP and
SIMD_CLONE_ARG_TYPE_LINEAR_VAL_VARIABLE_STEP like
SIMD_CLONE_ARG_TYPE_LINEAR_VAL_CONSTANT_STEP.
(simd_clone_linear_addend): New function.
(simd_clone_adjust): Handle variable step like similarly
to constant step, use simd_clone_linear_addend to determine
the actual step at runtime.
gcc/c-family/
2015-11-05 Jakub Jelinek <jakub@redhat.com>
* c-common.h (c_finish_omp_atomic): Add TEST argument.
(c_omp_check_loop_iv, c_omp_check_loop_iv_exprs): New prototypes.
* c-omp.c (c_finish_omp_atomic): Add TEST argument. Don't call
save_expr or create_tmp_var* if TEST is true.
(c_finish_omp_for): Store OMP_FOR_ORIG_DECLS always.
Don't call add_stmt here.
(struct c_omp_check_loop_iv_data): New type.
(c_omp_check_loop_iv_r, c_omp_check_loop_iv,
c_omp_check_loop_iv_exprs): New functions.
(c_omp_split_clauses): Adjust for lastprivate being allowed on
distribute.
(c_omp_declare_simd_clauses_to_numbers): Change
OMP_CLAUSE_LINEAR_VARIABLE_STRIDE OMP_CLAUSE_LINEAR_STEP into numbers.
(c_omp_declare_simd_clauses_to_decls): Similarly change those
from numbers to PARM_DECLs.
gcc/c/
2015-11-05 Jakub Jelinek <jakub@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* c-parser.c: Include context.h and gimple-expr.h.
(c_parser_omp_clause_schedule): Parse schedule modifiers, diagnose
monotonic together with nonmonotonic.
(c_parser_omp_for_loop): Call c_omp_check_loop_iv. Call add_stmt here.
(OMP_DISTRIBUTE_CLAUSE_MASK): Add lastprivate clause.
(c_parser_omp_target_data, c_parser_omp_target_enter_data,
c_parser_omp_target_exit_data): Allow GOMP_MAP_ALWAYS_POINTER.
(c_parser_omp_target): Likewise. Evaluate num_teams and thread_limit
expressions on combined target teams before the target.
(c_parser_omp_declare_target): If decl has "omp declare target" or
"omp declare target link" attribute, and cgraph or varpool node already
exists, then set corresponding flags. Call c_finish_omp_clauses
in the parenthesized extended-list syntax case.
* c-decl.c (c_decl_attributes): Don't diagnose block scope vars inside
declare target.
* c-typeck.c (handle_omp_array_sections_1): Allow non-zero low-bound
on OMP_CLAUSE_REDUCTION array sections.
(handle_omp_array_sections): Encode low-bound into the MEM_REF, either
into the constant offset, or for variable low-bound using
POINTER_PLUS_EXPR. For structure element based array sections use
GOMP_MAP_ALWAYS_POINTER instead of GOMP_MAP_FIRSTPRIVATE_POINTER.
(c_finish_omp_clauses): Drop generic_field_head, structure
elements are now always mapped even as array section bases,
diagnose same var in data sharing and mapping clauses. Diagnose if
linear step on declare simd is neither a constant nor a uniform
parameter. Look through POINTER_PLUS_EXPR for array section
reductions. Diagnose the same var or function appearing multiple
times on the same directive. Fix up wording for the to clause if t
is neither a FUNCTION_DECL nor a VAR_DECL. Diagnose nonmonotonic
modifier on kinds other than dynamic or guided or nonmonotonic
modifier together with ordered clause.
gcc/cp/
2015-11-05 Jakub Jelinek <jakub@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* cp-tree.h (finish_omp_for): Add ORIG_INITS argument.
(omp_privatize_field): Add SHARED argument.
* parser.c: Include context.h.
(cp_parser_omp_clause_schedule): Parse schedule
modifiers, diagnose monotonic together with nonmonotonic.
(cp_parser_omp_clause_linear): Add DECLARE_SIMD argument. Parse
parameter name as linear step as id-expression rather than expression.
(cp_parser_omp_all_clauses): Adjust caller.
(cp_parser_omp_for_loop_init): Add ORIG_INIT argument,
initialize it. Adjust omp_privatize_field caller.
(cp_parser_omp_for_loop): Compute orig_inits, pass it's address
to finish_omp_for.
(OMP_DISTRIBUTE_CLAUSE_MASK): Add lastprivate clause.
(cp_parser_omp_target_data,
cp_parser_omp_target_enter_data,
cp_parser_omp_target_exit_data): Allow GOMP_MAP_ALWAYS_POINTER
and GOMP_MAP_FIRSTPRIVATE_REFERENCE.
(cp_parser_omp_target): Likewise. Evaluate num_teams and
thread_limit expressions on combined target teams before the target.
(cp_parser_omp_declare_target): If decl has "omp declare target" or
"omp declare target link" attribute, and cgraph or varpool node already
exists, then set corresponding flags. Call finish_omp_clauses
in the parenthesized extended-list syntax case. Call
cp_parser_require_pragma_eol instead of cp_parser_skip_to_pragma_eol.
(cp_parser_omp_end_declare_target): Call cp_parser_require_pragma_eol
instead of cp_parser_skip_to_pragma_eol.
* decl2.c (cplus_decl_attributes): Don't diagnose block scope vars inside
declare target.
* pt.c (tsubst_omp_clauses): If OMP_CLAUSE_LINEAR_VARIABLE_STRIDE,
use tsubst_omp_clause_decl instead of tsubst_expr on
OMP_CLAUSE_LINEAR_STEP. Handle non-static data members in shared
clauses.
(tsubst_omp_for_iterator): Adjust omp_privatize_field caller.
(tsubst_find_omp_teams): New function.
(tsubst_expr): Evaluate num_teams and thread_limit expressions on
combined target teams before the target. Use OMP_FOR_ORIG_DECLS for
all OpenMP/OpenACC/Cilk+ looping constructs. Adjust finish_omp_for
caller.
* semantics.c (omp_privatize_field): Add SHARED argument, if true,
always create artificial var and never put it into the hash table
or vector.
(handle_omp_array_sections_1): Adjust omp_privatize_field caller.
Allow non-zero low-bound on OMP_CLAUSE_REDUCTION array sections.
(handle_omp_array_sections): For structure element
based array sections use GOMP_MAP_ALWAYS_POINTER instead of
GOMP_MAP_FIRSTPRIVATE_POINTER. Encode low-bound into the MEM_REF,
either into the constant offset, or for variable low-bound using
POINTER_PLUS_EXPR.
(finish_omp_clauses): Adjust omp_privatize_field caller. Drop
generic_field_head, structure elements are now always mapped even
as array section bases, diagnose same var in data sharing and
mapping clauses. For references map what they refer to using
GOMP_MAP_ALWAYS_POINTER for structure elements and
GOMP_MAP_FIRSTPRIVATE_REFERENCE otherwise. Diagnose if linear step
on declare simd is neither a constant nor a uniform parameter.
Allow non-static data members on shared clauses. Look through
POINTER_PLUS_EXPR for array section reductions. Diagnose nonmonotonic
modifier on kinds other than dynamic or guided or nonmonotonic
modifier together with ordered clause. Diagnose the same var or
function appearing multiple times on the same directive. Fix up
wording for the to clause if t is neither a FUNCTION_DECL nor a
VAR_DECL, use special wording for OVERLOADs and TEMPLATE_ID_EXPR.
(handle_omp_for_class_iterator): Add ORIG_DECLS argument. Call
c_omp_check_loop_iv_exprs on cond.
(finish_omp_for): Add ORIG_INITS argument. Call
c_omp_check_loop_iv_exprs on ORIG_INITS elements. Adjust
handle_omp_for_class_iterator caller. Call c_omp_check_loop_iv.
Call add_stmt.
(finish_omp_atomic): Adjust c_finish_omp_atomic caller.
gcc/fortran/
2015-11-05 Jakub Jelinek <jakub@redhat.com>
* types.def (BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR): Remove.
(BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR_INT_INT): New.
gcc/testsuite/
2015-11-05 Jakub Jelinek <jakub@redhat.com>
* c-c++-common/gomp/clauses-2.c (foo): Adjust for diagnostics
of variables in both data sharing and mapping clauses and for
structure element based array sections being mapped rather than
privatized.
* c-c++-common/gomp/declare-target-2.c: Add various new tests. Adjust
expected diagnostics wording in one case.
* c-c++-common/gomp/distribute-1.c: New test.
* c-c++-common/gomp/element-1.c: New test.
* c-c++-common/gomp/pr61486-2.c: Add #pragma omp declare target
and #pragma omp end declare target pair around the function.
Change s from a parameter to a file scope variable.
* c-c++-common/gomp/pr67521.c: Add dg-error directives.
* c-c++-common/gomp/reduction-1.c (foo): Don't expect diagnostics
on non-zero low-bound in reduction array sections. Add further
tests.
* c-c++-common/gomp/schedule-modifiers-1.c: New test.
* c-c++-common/gomp/target-teams-1.c: New test.
* gcc.dg/gomp/declare-simd-1.c: Add scan-assembler-times directives
for expected mangling on x86_64/i?86.
* gcc.dg/gomp/declare-simd-3.c: New test.
* gcc.dg/gomp/declare-simd-4.c: New test.
* gcc.dg/gomp/for-20.c: New test.
* gcc.dg/gomp/for-21.c: New test.
* gcc.dg/gomp/for-22.c: New test.
* gcc.dg/gomp/for-23.c: New test.
* gcc.dg/gomp/for-24.c: New test.
* gcc.dg/gomp/linear-1.c: New test.
* gcc.dg/gomp/loop-1.c: New test.
* g++.dg/gomp/atomic-17.C: New test.
* g++.dg/gomp/clause-1.C (T::test): Don't expect error on
non-static data member in shared clause. Add single construct.
* g++.dg/gomp/declare-simd-1.C: Add dg-options. Add
scan-assembler-times directives for expected mangling on x86_64/i?86.
* g++.dg/gomp/declare-simd-3.C: Likewise.
* g++.dg/gomp/declare-simd-4.C: New test.
* g++.dg/gomp/declare-simd-5.C: New test.
* g++.dg/gomp/declare-target-1.C: New test.
* g++.dg/gomp/linear-2.C: New test.
* g++.dg/gomp/loop-1.C: New test.
* g++.dg/gomp/loop-2.C: New test.
* g++.dg/gomp/loop-3.C: New test.
* g++.dg/gomp/member-2.C (B::m2, B::m4): Don't expect error on
non-static data member in shared clause.
* g++.dg/gomp/member-3.C: New test.
* g++.dg/gomp/member-4.C: New test.
* g++.dg/gomp/pr38639.C (foo): Adjust dg-error.
(bar): Remove dg-message.
* g++.dg/gomp/target-teams-1.C: New test.
include/
2015-11-05 Jakub Jelinek <jakub@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* gomp-constants.h (GOMP_MAP_FLAG_SPECIAL_2): Define.
(GOMP_MAP_FLAG_ALWAYS): Remove.
(enum gomp_map_kind): Use GOMP_MAP_FLAG_SPECIAL_2 instead of
GOMP_MAP_FLAG_ALWAYS for GOMP_MAP_ALWAYS_TO, GOMP_MAP_ALWAYS_FROM,
GOMP_MAP_ALWAYS_TOFROM, GOMP_MAP_STRUCT, GOMP_MAP_RELEASE.
Add GOMP_MAP_ALWAYS_POINTER and GOMP_MAP_FIRSTPRIVATE_REFERENCE.
(GOMP_MAP_ALWAYS_P): Define.
(GOMP_TARGET_FLAG_NOWAIT): Adjust comment.
libgomp/
2015-11-05 Jakub Jelinek <jakub@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
GOMP_loop_nonmonotonic_dynamic_start,
GOMP_loop_nonmonotonic_guided_next,
GOMP_loop_nonmonotonic_guided_start,
GOMP_loop_ull_nonmonotonic_dynamic_next,
GOMP_loop_ull_nonmonotonic_dynamic_start,
GOMP_loop_ull_nonmonotonic_guided_next,
GOMP_loop_ull_nonmonotonic_guided_start,
GOMP_parallel_loop_nonmonotonic_dynamic,
GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
(GOMP_target_41): Renamed to ...
(GOMP_target_ext): ... this. Add num_teams and thread_limit
arguments.
(GOMP_target_data_41): Renamed to ...
(GOMP_target_data_ext): ... this.
(GOMP_target_update_41): Renamed to ...
(GOMP_target_update_ext): ... this.
* libgomp.map (GOMP_4.5): Export GOMP_target_ext,
GOMP_target_data_ext and GOMP_target_update_ext instead of
GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
Export GOMP_loop_nonmonotonic_dynamic_next,
GOMP_loop_nonmonotonic_dynamic_start,
GOMP_loop_nonmonotonic_guided_next,
GOMP_loop_nonmonotonic_guided_start,
GOMP_loop_ull_nonmonotonic_dynamic_next,
GOMP_loop_ull_nonmonotonic_dynamic_start,
GOMP_loop_ull_nonmonotonic_guided_next,
GOMP_loop_ull_nonmonotonic_guided_start,
GOMP_parallel_loop_nonmonotonic_dynamic and
GOMP_parallel_loop_nonmonotonic_guided.
* loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
GOMP_parallel_loop_nonmonotonic_guided,
GOMP_loop_nonmonotonic_dynamic_start,
GOMP_loop_nonmonotonic_guided_start,
GOMP_loop_nonmonotonic_dynamic_next,
GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
* loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
GOMP_loop_ull_nonmonotonic_guided_start,
GOMP_loop_ull_nonmonotonic_dynamic_next,
GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
* target.c (gomp_map_0len_lookup, gomp_map_val): New inline
functions.
(gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
Use gomp_map_val function.
(gomp_target_fallback_firstprivate): New static function.
(GOMP_target_41): Renamed to ...
(GOMP_target_ext): ... this. Add num_teams and thread_limit
arguments. Move firstprivate fallback handling into a new
function.
(GOMP_target_data_41): Renamed to ...
(GOMP_target_data_ext): ... this.
(GOMP_target_update_41): Renamed to ...
(GOMP_target_update_ext): ... this.
(gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
gomp_map_0len_lookup instead of gomp_map_lookup.
(omp_target_is_present): Use gomp_map_0len_lookup instead of
gomp_map_lookup.
* testsuite/libgomp.c/target-28.c: Likewise.
* testsuite/libgomp.c/monotonic-1.c: New test.
* testsuite/libgomp.c/monotonic-2.c: New test.
* testsuite/libgomp.c/nonmonotonic-1.c: New test.
* testsuite/libgomp.c/nonmonotonic-2.c: New test.
* testsuite/libgomp.c/pr66199-5.c: New test.
* testsuite/libgomp.c/pr66199-6.c: New test.
* testsuite/libgomp.c/pr66199-7.c: New test.
* testsuite/libgomp.c/pr66199-8.c: New test.
* testsuite/libgomp.c/pr66199-9.c: New test.
* testsuite/libgomp.c/reduction-11.c: New test.
* testsuite/libgomp.c/reduction-12.c: New test.
* testsuite/libgomp.c/reduction-13.c: New test.
* testsuite/libgomp.c/reduction-14.c: New test.
* testsuite/libgomp.c/reduction-15.c: New test.
* testsuite/libgomp.c/target-12.c (main): Adjust for
omp_target_is_present change for one-past-last element.
* testsuite/libgomp.c/target-17.c (foo): Drop tests where
the same var is both mapped and privatized.
* testsuite/libgomp.c/target-19.c (foo): Adjust for different
handling of zero-length array sections.
* testsuite/libgomp.c/target-28.c: New test.
* testsuite/libgomp.c/target-29.c: New test.
* testsuite/libgomp.c/target-30.c: New test.
* testsuite/libgomp.c/target-teams-1.c: New test.
* testsuite/libgomp.c++/member-6.C: New test.
* testsuite/libgomp.c++/member-7.C: New test.
* testsuite/libgomp.c++/monotonic-1.C: New test.
* testsuite/libgomp.c++/monotonic-2.C: New test.
* testsuite/libgomp.c++/nonmonotonic-1.C: New test.
* testsuite/libgomp.c++/nonmonotonic-2.C: New test.
* testsuite/libgomp.c++/pr66199-3.C: New test.
* testsuite/libgomp.c++/pr66199-4.C: New test.
* testsuite/libgomp.c++/pr66199-5.C: New test.
* testsuite/libgomp.c++/pr66199-6.C: New test.
* testsuite/libgomp.c++/pr66199-7.C: New test.
* testsuite/libgomp.c++/pr66199-8.C: New test.
* testsuite/libgomp.c++/pr66199-9.C: New test.
* testsuite/libgomp.c++/reduction-11.C: New test.
* testsuite/libgomp.c++/reduction-12.C: New test.
* testsuite/libgomp.c++/target-13.C: New test.
* testsuite/libgomp.c++/target-14.C: New test.
* testsuite/libgomp.c++/target-15.C: New test.
* testsuite/libgomp.c++/target-16.C: New test.
* testsuite/libgomp.c++/target-17.C: New test.
* testsuite/libgomp.c++/target-18.C: New test.
* testsuite/libgomp.c++/target-19.C: New test.
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
From-SVN: r229814
2015-11-05 16:08:08 +01:00
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extern tree omp_privatize_field (tree, bool);
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2011-11-08 12:13:41 +01:00
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extern tree begin_transaction_stmt (location_t, tree *, int);
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2011-12-12 13:05:37 +01:00
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extern void finish_transaction_stmt (tree, tree, int, tree);
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extern tree build_transaction_expr (location_t, tree, int, tree);
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target.c: New file.
libgomp/
* target.c: New file.
* Makefile.am (libgomp_la_SOURCES): Add target.c.
* Makefile.in: Regenerated.
* libgomp_g.h (GOMP_task): Add depend argument.
(GOMP_barrier_cancel, GOMP_loop_end_cancel,
GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
GOMP_target_end_data, GOMP_target_update, GOMP_teams,
GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
GOMP_taskgroup_start, GOMP_taskgroup_end,
GOMP_parallel_sections): New prototypes.
* fortran.c (omp_is_initial_device): Add ialias_redirect.
(omp_is_initial_device_): New function.
(ULP, STR1, STR2, ialias_redirect): Removed.
(omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
omp_set_default_device_8_, omp_get_default_device_,
omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
functions.
* libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
@@GOMP_4.0.
(omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
omp_set_default_device, omp_set_default_device_,
omp_set_default_device_8_, omp_get_default_device,
omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
omp_get_team_num_): Export @@OMP_4.0.
* team.c (struct gomp_thread_start_data): Add place field.
(gomp_thread_start): Clear thr->thread_pool and
thr->task before returning. Use gomp_team_barrier_wait_final
instead of gomp_team_barrier_wait. Initialize thr->place.
(gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
team_cancelled and task_queued_count fields.
(gomp_free_pool_helper): Clear thr->thread_pool and thr->task
before calling pthread_exit.
(gomp_free_thread): No longer static. Use
gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
(gomp_team_start): Add flags argument. Set
thr->thread_pool->threads_busy to nthreads immediately after creating
new pool. Use gomp_managed_threads_lock instead of
gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
(gomp_team_end): Use gomp_managed_threads_lock instead of
gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
of gomp_team_barrier_wait. If team->team_cancelled, call
gomp_fini_worshare on ws chain starting at team->work_shares_to_free
rather than thr->ts.work_share.
(initialize_team): Don't call gomp_sem_init here.
* sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
caller.
(GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
* env.c (gomp_global_icv): Add default_device_var, target_data and
bind_var initializers.
(gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
(gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
gomp_places_list_len): New variables.
(parse_bind_var, parse_one_place, parse_places_var): New functions.
(parse_affinity): Rewritten to construct OMP_PLACES list with unit
sized places.
(gomp_cancel_var): New global variable.
(parse_int): New function.
(handle_omp_display_env): New function.
(initialize_env): Use it. Initialize default_device_var.
Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
been successfully parsed (and call gomp_init_affinity in that case).
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New functions.
* libgomp.h: Include stdlib.h.
(ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
Define.
(struct target_mem_desc): Forward declare.
(struct gomp_task_icv): Add default_device_var, target_data, bind_var
and thread_limit_var fields.
(gomp_get_num_devices): New prototype.
(gomp_cancel_var): New extern decl.
(struct gomp_team): Add work_shares_to_free, work_share_cancelled,
team_cancelled and task_queued_count fields. Add comments about
task_{,queued_,running_}count.
(gomp_cancel_kind): New enum.
(gomp_work_share_end_cancel): New prototype.
(struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
and depend fields.
(struct gomp_taskgroup): New type.
(struct gomp_task_depend_entry,
struct gomp_dependers_vec): New types.
(gomp_finish_task): Free depend_hash if non-NULL.
(struct gomp_team_state): Add place_partition_off
and place_partition_len fields.
(gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
gomp_places_list_len): New extern decls.
(struct gomp_thread): Add place field.
(gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
(gomp_init_thread_affinity): Add place argument.
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New
prototypes.
(gomp_team_start): Add flags argument.
(gomp_thread_limit_var, gomp_remaining_threads_count,
gomp_remaining_threads_lock): Remove.
(gomp_managed_threads_lock): New variable.
(struct gomp_thread_pool): Add threads_busy field.
(gomp_free_thread): New prototype.
* task.c: Include hashtab.h.
(hash_entry_type): New typedef.
(htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
(gomp_init_task): Clear dependers, depend_hash, depend_count,
copy_ctors_done and taskgroup fields.
(GOMP_task): Add depend argument, handle depend clauses. If
gomp_team_barrier_cancelled or if it's taskgroup has been
cancelled, don't queue or start new tasks. Set copy_ctors_done
field if needed. Initialize taskgroup field. If copy_ctors_done
and already cancelled, don't discard the task. If taskgroup is
non-NULL, enqueue the task into taskgroup queue. Increment
num_children field in taskgroup. Increment task_queued_count.
(gomp_task_run_pre, gomp_task_run_post_remove_parent,
gomp_task_run_post_remove_taskgroup): New inline functions.
(gomp_task_run_post_handle_depend_hash,
gomp_task_run_post_handle_dependers,
gomp_task_run_post_handle_depend): New functions.
(GOMP_taskwait): Use them. If more than one new tasks
have been queued, wake other threads if needed.
(gomp_barrier_handle_tasks): Likewise. If
gomp_team_barrier_cancelled, don't start any new tasks, just free
all tasks.
(GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
* omp_lib.f90.in
(omp_proc_bind_kind, omp_proc_bind_false,
omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
omp_proc_bind_spread): New params.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New interfaces.
(omp_get_dynamic, omp_get_nested, omp_in_parallel,
omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
omp_get_team_size, omp_get_active_level, omp_in_final): Remove
useless use omp_lib_kinds.
* omp.h.in (omp_proc_bind_t): New typedef.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New prototypes.
* loop.c (gomp_parallel_loop_start): Add flags argument, pass it
through to gomp_team_start.
(GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
Adjust gomp_parallel_loop_start callers.
(GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
GOMP_loop_end_cancel): New functions.
(GOMP_parallel_end): Add ialias_redirect.
* hashtab.h: New file.
* libgomp.texi (Environment Variables): Minor cleanup,
update section refs to OpenMP 4.0rc2.
(OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
environment variables.
* work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
team->work_shares_to_free to thr->ts.work_share before calling
free_work_share.
(gomp_work_share_end_cancel): New function.
* config/linux/proc.c: Include errno.h.
(gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
(gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
sizeof (cpu_set_t) to determine number of iterations. Fix up check
extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
gomp_cpuset_size is sizeof (cpu_set_t).
(gomp_init_num_threads): Initialize gomp_cpuset_size,
gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
contain any logical CPUs.
(get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
is NULL. Use gomp_cpusetp instead of &cpuset and pass
gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
pthread_getaffinity_np. Check gomp_places_list instead of
gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
* config/linux/bar.c (gomp_barrier_wait_end,
gomp_barrier_wait_last): Use BAR_* defines.
(gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
from state where needed. Set work_share_cancelled to 0 on last
thread.
(gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
functions.
* config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
Add cpusetsize argument.
(gomp_cpuset_size, gomp_cpusetp): Declare.
* config/linux/affinity.c: Include errno.h, stdio.h and string.h.
(affinity_counter): Remove.
(CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
if CPU_ALLOC_SIZE isn't defined.
(gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
silently create OMP_PLACES=threads, if it is non-NULL afterwards,
bind current thread to the first place.
(gomp_init_thread_affinity): Rewritten. Add place argument, just
pthread_setaffinity_np to gomp_places_list[place].
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New functions.
* config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
(gomp_barrier_t): Add awaited_final field.
(gomp_barrier_init): Initialize awaited_final field.
(gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
prototypes.
(gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
defines.
(gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
gomp_team_barrier_cancelled): New inline functions.
(gomp_barrier_last_thread,
gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): Use BAR_* defines.
* config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
(gomp_barrier_wait_end): Use BAR_* defines.
(gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
Use BAR_* defines.
(gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
gomp_team_barrier_cancel): New functions.
* config/posix/affinity.c (gomp_init_thread_affinity): Add place
argument.
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
* config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
(gomp_barrier_t): Add cancellable field.
(gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
gomp_team_barrier_cancel): New prototypes.
(gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
(gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
gomp_team_barrier_cancelled): New inline functions.
(gomp_barrier_wait_start, gomp_barrier_last_thread,
gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): Use BAR_* defines.
* barrier.c (GOMP_barrier_cancel): New function.
* omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
omp_proc_bind_spread): New params.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New externals.
* parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
New functions.
(gomp_resolve_num_threads): Adjust for thread_limit now being in
icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
infinity. If not nested, just return minimum of max_num_threads
and icv->thread_limit_var and if thr->thread_pool, set threads_busy
to the returned value. Otherwise, don't update atomically
gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
(GOMP_parallel_end): Adjust for thread_limit now being in
icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
infinity. Adjust threads_busy in the pool rather than
gomp_remaining_threads_count. Remember team->nthreads and call
gomp_team_end before adjusting threads_busy, if not nested
afterwards, just set it to 1 non-atomically. Add ialias.
(GOMP_parallel_start): Adjust gomp_team_start caller.
* testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
* testsuite/libgomp.c/affinity-1.c: New test.
* testsuite/libgomp.c/atomic-15.c: New test.
* testsuite/libgomp.c/atomic-16.c: New test.
* testsuite/libgomp.c/atomic-17.c: New test.
* testsuite/libgomp.c/cancel-for-1.c: New test.
* testsuite/libgomp.c/cancel-for-2.c: New test.
* testsuite/libgomp.c/cancel-parallel-1.c: New test.
* testsuite/libgomp.c/cancel-parallel-2.c: New test.
* testsuite/libgomp.c/cancel-parallel-3.c: New test.
* testsuite/libgomp.c/cancel-sections-1.c: New test.
* testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
* testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
* testsuite/libgomp.c/depend-1.c: New test.
* testsuite/libgomp.c/depend-2.c: New test.
* testsuite/libgomp.c/depend-3.c: New test.
* testsuite/libgomp.c/depend-4.c: New test.
* testsuite/libgomp.c/for-1.c: New test.
* testsuite/libgomp.c/for-1.h: New file.
* testsuite/libgomp.c/for-2.c: New test.
* testsuite/libgomp.c/for-2.h: New file.
* testsuite/libgomp.c/for-3.c: New test.
* testsuite/libgomp.c/pr58392.c: New test.
* testsuite/libgomp.c/simd-1.c: New test.
* testsuite/libgomp.c/simd-2.c: New test.
* testsuite/libgomp.c/simd-3.c: New test.
* testsuite/libgomp.c/simd-4.c: New test.
* testsuite/libgomp.c/simd-5.c: New test.
* testsuite/libgomp.c/simd-6.c: New test.
* testsuite/libgomp.c/target-1.c: New test.
* testsuite/libgomp.c/target-2.c: New test.
* testsuite/libgomp.c/target-3.c: New test.
* testsuite/libgomp.c/target-4.c: New test.
* testsuite/libgomp.c/target-5.c: New test.
* testsuite/libgomp.c/target-6.c: New test.
* testsuite/libgomp.c/target-7.c: New test.
* testsuite/libgomp.c/taskgroup-1.c: New test.
* testsuite/libgomp.c/thread-limit-1.c: New test.
* testsuite/libgomp.c/thread-limit-2.c: New test.
* testsuite/libgomp.c/thread-limit-3.c: New test.
* testsuite/libgomp.c/udr-1.c: New test.
* testsuite/libgomp.c/udr-2.c: New test.
* testsuite/libgomp.c/udr-3.c: New test.
* testsuite/libgomp.c++/affinity-1.C: New test.
* testsuite/libgomp.c++/atomic-10.C: New test.
* testsuite/libgomp.c++/atomic-11.C: New test.
* testsuite/libgomp.c++/atomic-12.C: New test.
* testsuite/libgomp.c++/atomic-13.C: New test.
* testsuite/libgomp.c++/atomic-14.C: New test.
* testsuite/libgomp.c++/atomic-15.C: New test.
* testsuite/libgomp.c++/cancel-for-1.C: New test.
* testsuite/libgomp.c++/cancel-for-2.C: New test.
* testsuite/libgomp.c++/cancel-parallel-1.C: New test.
* testsuite/libgomp.c++/cancel-parallel-2.C: New test.
* testsuite/libgomp.c++/cancel-parallel-3.C: New test.
* testsuite/libgomp.c++/cancel-sections-1.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
* testsuite/libgomp.c++/cancel-test.h: New file.
* testsuite/libgomp.c++/for-9.C: New test.
* testsuite/libgomp.c++/for-10.C: New test.
* testsuite/libgomp.c++/for-11.C: New test.
* testsuite/libgomp.c++/simd-1.C: New test.
* testsuite/libgomp.c++/simd-2.C: New test.
* testsuite/libgomp.c++/simd-3.C: New test.
* testsuite/libgomp.c++/simd-4.C: New test.
* testsuite/libgomp.c++/simd-5.C: New test.
* testsuite/libgomp.c++/simd-6.C: New test.
* testsuite/libgomp.c++/simd-7.C: New test.
* testsuite/libgomp.c++/simd-8.C: New test.
* testsuite/libgomp.c++/target-1.C: New test.
* testsuite/libgomp.c++/target-2.C: New test.
* testsuite/libgomp.c++/target-2-aux.cc: New file.
* testsuite/libgomp.c++/target-3.C: New test.
* testsuite/libgomp.c++/taskgroup-1.C: New test.
* testsuite/libgomp.c++/udr-1.C: New test.
* testsuite/libgomp.c++/udr-2.C: New test.
* testsuite/libgomp.c++/udr-3.C: New test.
* testsuite/libgomp.c++/udr-4.C: New test.
* testsuite/libgomp.c++/udr-5.C: New test.
* testsuite/libgomp.c++/udr-6.C: New test.
* testsuite/libgomp.c++/udr-7.C: New test.
* testsuite/libgomp.c++/udr-8.C: New test.
* testsuite/libgomp.c++/udr-9.C: New test.
gcc/
* tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE__LOOPTEMP_
and new OpenMP 4.0 clauses, handle UDR OMP_CLAUSE_REDUCTION,
formatting fixes, use pp_colon instead of pp_character (..., ':'),
similarly pp_right_paren.
(dump_generic_node): Handle OMP_DISTRIBUTE, OMP_TEAMS,
OMP_TARGET_DATA, OMP_TARGET, OMP_TARGET_UPDATE, OMP_TASKGROUP,
allow OMP_FOR_INIT to be NULL, handle OMP_ATOMIC_SEQ_CST.
* tree.c (omp_clause_num_ops, omp_clause_code_name): Add OpenMP 4.0
clauses.
(omp_declare_simd_clauses_equal,
omp_remove_redundant_declare_simd_attrs): New functions.
(attribute_value_equal): Use omp_declare_simd_clauses_equal.
(walk_tree_1): Handle new OpenMP 4.0 clauses.
* tree.h (OMP_LOOP_CHECK): Define.
(OMP_FOR_BODY, OMP_FOR_CLAUSES, OMP_FOR_INIT, OMP_FOR_COND,
OMP_FOR_INCR, OMP_FOR_PRE_BODY): Use it.
(OMP_TASKGROUP_BODY, OMP_TEAMS_BODY, OMP_TEAMS_CLAUSES,
OMP_TARGET_DATA_BODY, OMP_TARGET_DATA_CLAUSES, OMP_TARGET_BODY,
OMP_TARGET_CLAUSES, OMP_TARGET_UPDATE_CLAUSES, OMP_CLAUSE_SIZE,
OMP_ATOMIC_SEQ_CST, OMP_CLAUSE_DEPEND_KIND, OMP_CLAUSE_MAP_KIND,
OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION, OMP_CLAUSE_PROC_BIND_KIND,
OMP_CLAUSE_REDUCTION_OMP_ORIG_REF, OMP_CLAUSE_ALIGNED_ALIGNMENT,
OMP_CLAUSE_NUM_TEAMS_EXPR, OMP_CLAUSE_THREAD_LIMIT_EXPR,
OMP_CLAUSE_DEVICE_ID, OMP_CLAUSE_DIST_SCHEDULE_CHUNK_EXPR,
OMP_CLAUSE_SIMDLEN_EXPR): Define.
(OMP_CLAUSE_DECL): Change range up to OMP_CLAUSE__LOOPTEMP_.
(omp_remove_redundant_declare_simd_attrs): New prototype.
* gimple.def (GIMPLE_OMP_TASKGROUP, GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS): New codes.
(GIMPLE_OMP_RETURN): Use GSS_OMP_ATOMIC_STORE instead of GSS_BASE.
* omp-low.c (struct omp_context): Add cancel_label and cancellable
fields.
(target_nesting_level): New variable.
(extract_omp_for_data): Handle GF_OMP_FOR_KIND_DISTRIBUTE and
OMP_CLAUSE_DIST_SCHEDULE. Don't fallback to library implementation
for collapse > 1 static schedule unless ordered.
(get_ws_args_for): Add par_stmt argument. Handle combined loops.
(determine_parallel_type): Adjust get_ws_args_for caller.
(install_var_field): Handle mask & 4 for double indirection.
(scan_sharing_clauses): Ignore shared clause on teams construct.
Handle OMP_CLAUSE__LOOPTEMP_ and new OpenMP 4.0 clauses.
(create_omp_child_function): If inside target or declare target
constructs, set "omp declare target" attribute on the child
function.
(find_combined_for): New function.
(scan_omp_parallel): Handle combined loops.
(scan_omp_target, scan_omp_teams): New functions.
(check_omp_nesting_restrictions): Check new OpenMP 4.0 nesting
restrictions and set ctx->cancellable for cancellable constructs.
(scan_omp_1_stmt): Call check_omp_nesting_restrictions also on
selected builtin calls. Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS.
(build_omp_barrier): Add lhs argument, return gimple rather than
tree.
(omp_clause_aligned_alignment): New function.
(lower_rec_simd_input_clauses): Only call SET_DECL_VALUE_EXPR
on decls.
(lower_rec_input_clauses): Add FD argument. Ignore shared clauses
on teams constructs. Handle user defined reductions and new
OpenMP 4.0 clauses.
(lower_reduction_clauses): Don't set placeholder to address of ref
if it has already the right type.
(lower_send_clauses): Handle OMP_CLAUSE__LOOPTEMP_.
(expand_parallel_call): Use the new non-_start suffixed builtins,
handle OMP_CLAUSE_PROC_BIND, don't call the outlined function
and GOMP_parallel_end after the call.
(expand_task_call): Handle OMP_CLAUSE_DEPEND.
(expand_omp_for_init_counts): Handle combined loops.
(expand_omp_for_init_vars): Add inner_stmt argument, handle combined
loops.
(expand_omp_for_generic): Likewise. Use GOMP_loop_end_cancel at the
end of cancellable loops.
(expand_omp_for_static_nochunk, expand_omp_for_static_chunk):
Likewise. Handle collapse > 1 loops.
(expand_omp_simd): Handle combined loops.
(expand_omp_for): Add inner_stmt argument, adjust callers of
expand_omp_for* functions, use expand_omp_for_static*chunk even
for collapse > 1 unless ordered.
(expand_omp_sections): Use GOMP_sections_end_cancel at the end
of cancellable sections.
(expand_omp_single): Remove need_barrier variable, just rely on
gimple_omp_return_nowait_p. Adjust build_omp_barrier caller.
(expand_omp_synch): Allow GIMPLE_OMP_TASKGROUP and GIMPLE_OMP_TEAMS.
(expand_omp_atomic_load, expand_omp_atomic_store,
expand_omp_atomic_fetch_op): Handle gimple_omp_atomic_seq_cst_p.
(expand_omp_target): New function.
(expand_omp): Handle combined loops. Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TEAMS, GIMPLE_OMP_TARGET.
(build_omp_regions_1): Immediately close region for
GF_OMP_TARGET_KIND_UPDATE.
(maybe_add_implicit_barrier_cancel): New function.
(lower_omp_sections): Adjust lower_rec_input_clauses caller. Handle
cancellation.
(lower_omp_single): Likewise. Add clobber after the barrier.
(lower_omp_taskgroup): New function.
(lower_omp_for): Handle combined loops. Adjust
lower_rec_input_clauses caller. Handle cancellation.
(lower_depend_clauses): New function.
(lower_omp_taskreg): Lower depend clauses. Adjust
lower_rec_input_clauses caller. Add clobber after the call. Handle
cancellation.
(lower_omp_target, lower_omp_teams): New functions.
(lower_omp_1): Handle cancellation. Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GOMP_barrier, GOMP_cancel
and GOMP_cancellation_point calls.
(lower_omp): Fold stmts inside of target region.
(diagnose_sb_1, diagnose_sb_2): Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET and GIMPLE_OMP_TEAMS.
* builtin-types.def (DEF_FUNCTION_TYPE_8): Document.
(BT_FN_VOID_OMPFN_PTR_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): Remove.
(BT_FN_VOID_OMPFN_PTR_UINT_UINT_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG_UINT,
BT_FN_BOOL_INT, BT_FN_BOOL_INT_BOOL, BT_FN_VOID_UINT_UINT,
BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): New.
* tree-ssa-alias.c (ref_maybe_used_by_call_p_1,
call_may_clobber_ref_p_1): Handle BUILT_IN_GOMP_BARRIER_CANCEL,
BUILT_IN_GOMP_TASKGROUP_END, BUILT_IN_GOMP_LOOP_END_CANCEL,
BUILT_IN_GOMP_SECTIONS_END_CANCEL. Don't handle
BUILT_IN_GOMP_PARALLEL_END.
* gimple-low.c (lower_stmt): Handle GIMPLE_OMP_TASKGROUP,
GIMPLE_OMP_TARGET and GIMPLE_OMP_TEAMS.
* gimple-pretty-print.c (dump_gimple_omp_for): Handle
GF_OMP_FOR_KIND_DISTRIBUTE.
(dump_gimple_omp_target, dump_gimple_omp_teams): New functions.
(dump_gimple_omp_block): Handle GIMPLE_OMP_TASKGROUP.
(dump_gimple_omp_return): Print lhs if it has any.
(dump_gimple_omp_atomic_load, dump_gimple_omp_atomic_store): Handle
gimple_omp_atomic_seq_cst_p.
(pp_gimple_stmt_1): Handle GIMPLE_OMP_TASKGROUP, GIMPLE_OMP_TARGET
and GIMPLE_OMP_TEAMS.
* langhooks.c (lhd_omp_mappable_type): New function.
* tree-vectorizer.c (struct simd_array_to_simduid): Fix up comment.
* langhooks.h (struct lang_hooks_for_types): Add omp_mappable_type
hook.
* gimplify.c (enum gimplify_omp_var_data): Add GOVD_MAP,
GOVD_ALIGNED and GOVD_MAP_TO_ONLY.
(enum omp_region_type): Add ORT_TEAMS, ORT_TARGET_DATA and
ORT_TARGET.
(struct gimplify_omp_ctx): Add combined_loop field.
(gimplify_call_expr, gimplify_modify_expr): Don't call fold_stmt
on stmts inside of target region.
(is_gimple_stmt): Return true for OMP_DISTRIBUTE and OMP_TASKGROUP.
(omp_firstprivatize_variable): Handle GOVD_MAP, GOVD_ALIGNED,
ORT_TARGET and ORT_TARGET_DATA.
(omp_add_variable): Avoid checks on readding var for GOVD_ALIGNED.
Handle GOVD_MAP.
(omp_notice_threadprivate_variable): Complain about threadprivate
variables in target region.
(omp_notice_variable): Complain about vars with non-mappable type
in target region. Handle ORT_TEAMS, ORT_TARGET and ORT_TARGET_DATA.
(omp_check_private): Ignore ORT_TARGET* regions.
(gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses_1,
gimplify_adjust_omp_clauses): Handle new OpenMP 4.0 clauses.
(find_combined_omp_for): New function.
(gimplify_omp_for): Handle gimplification of combined loops.
(gimplify_omp_workshare): Gimplify also OMP_TARGET, OMP_TARGET_DATA,
OMP_TEAMS.
(gimplify_omp_target_update): New function.
(gimplify_omp_atomic): Handle OMP_ATOMIC_SEQ_CST.
(gimplify_expr): Handle OMP_DISTRIBUTE, OMP_TARGET, OMP_TARGET_DATA,
OMP_TARGET_UPDATE, OMP_TEAMS, OMP_TASKGROUP.
(gimplify_body): If fndecl has "omp declare target" attribute, add
implicit ORT_TARGET context around it.
* tree.def (OMP_DISTRIBUTE, OMP_TEAMS, OMP_TARGET_DATA, OMP_TARGET,
OMP_TASKGROUP, OMP_TARGET_UPDATE): New tree codes.
* tree-nested.c (convert_nonlocal_reference_stmt,
convert_local_reference_stmt, convert_gimple_call): Handle
GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* omp-builtins.def (BUILT_IN_GOMP_TASK): Use
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR
instead of BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT.
(BUILT_IN_GOMP_TARGET, BUILT_IN_GOMP_TARGET_DATA,
BUILT_IN_GOMP_TARGET_END_DATA, BUILT_IN_GOMP_TARGET_UPDATE,
BUILT_IN_GOMP_TEAMS, BUILT_IN_BARRIER_CANCEL,
BUILT_IN_GOMP_LOOP_END_CANCEL,
BUILT_IN_GOMP_SECTIONS_END_CANCEL, BUILT_IN_OMP_GET_TEAM_NUM,
BUILT_IN_OMP_GET_NUM_TEAMS, BUILT_IN_GOMP_TASKGROUP_START,
BUILT_IN_GOMP_TASKGROUP_END, BUILT_IN_GOMP_PARALLEL_LOOP_STATIC,
BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC,
BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED,
BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME, BUILT_IN_GOMP_PARALLEL,
BUILT_IN_GOMP_PARALLEL_SECTIONS, BUILT_IN_GOMP_CANCEL,
BUILT_IN_GOMP_CANCELLATION_POINT): New built-ins.
(BUILT_IN_GOMP_PARALLEL_LOOP_STATIC_START,
BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC_START,
BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED_START,
BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME_START,
BUILT_IN_GOMP_PARALLEL_START, BUILT_IN_GOMP_PARALLEL_END,
BUILT_IN_GOMP_PARALLEL_SECTIONS_START): Remove.
* tree-inline.c (remap_gimple_stmt, estimate_num_insns):
Handle GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* gimple.c (gimple_build_omp_taskgroup, gimple_build_omp_target,
gimple_build_omp_teams): New functions.
(walk_gimple_op): Handle GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and
GIMPLE_OMP_TASKGROUP. Walk optional lhs on GIMPLE_OMP_RETURN.
(walk_gimple_stmt, gimple_copy): Handle GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* gimple.h (enum gf_mask): GF_OMP_FOR_KIND_DISTRIBUTE,
GF_OMP_FOR_COMBINED, GF_OMP_FOR_COMBINED_INTO,
GF_OMP_TARGET_KIND_MASK, GF_OMP_TARGET_KIND_REGION,
GF_OMP_TARGET_KIND_DATA, GF_OMP_TARGET_KIND_UPDATE,
GF_OMP_ATOMIC_SEQ_CST): New.
(gimple_build_omp_taskgroup, gimple_build_omp_target,
gimple_build_omp_teams): New prototypes.
(gimple_has_substatements): Handle GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
(gimple_omp_subcode): Use GIMPLE_OMP_TEAMS instead of
GIMPLE_OMP_SINGLE as end of range.
(gimple_omp_return_set_lhs, gimple_omp_return_lhs,
gimple_omp_return_lhs_ptr, gimple_omp_atomic_seq_cst_p,
gimple_omp_atomic_set_seq_cst, gimple_omp_for_combined_p,
gimple_omp_for_set_combined_p, gimple_omp_for_combined_into_p,
gimple_omp_for_set_combined_into_p, gimple_omp_target_clauses,
gimple_omp_target_clauses_ptr, gimple_omp_target_set_clauses,
gimple_omp_target_kind, gimple_omp_target_set_kind,
gimple_omp_target_child_fn, gimple_omp_target_child_fn_ptr,
gimple_omp_target_set_child_fn, gimple_omp_target_data_arg,
gimple_omp_target_data_arg_ptr, gimple_omp_target_set_data_arg,
gimple_omp_teams_clauses, gimple_omp_teams_clauses_ptr,
gimple_omp_teams_set_clauses): New inlines.
(CASE_GIMPLE_OMP): Add GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS
and GIMPLE_OMP_TASKGROUP.
* tree-core.h (enum omp_clause_code): Add new OpenMP 4.0 clause
codes.
(enum omp_clause_depend_kind, enum omp_clause_map_kind,
enum omp_clause_proc_bind_kind): New.
(union omp_clause_subcode): Add depend_kind, map_kind and
proc_bind_kind fields.
* tree-cfg.c (make_edges): Handle GIMPLE_OMP_TARGET,
GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP.
* langhooks-def.h (lhd_omp_mappable_type): New prototype.
(LANG_HOOKS_OMP_MAPPABLE_TYPE): Define.
(LANG_HOOKS_FOR_TYPES_INITIALIZER): Add it.
gcc/c-family/
* c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP to
201307 instead of 201107.
* c-common.c (DEF_FUNCTION_TYPE_8): Define.
(c_common_attribute_table): Add "omp declare target" and
"omp declare simd" attributes.
(handle_omp_declare_target_attribute,
handle_omp_declare_simd_attribute): New functions.
* c-omp.c: Include c-pragma.h.
(c_finish_omp_taskgroup): New function.
(c_finish_omp_atomic): Add swapped argument, if true,
build the operation first with rhs, lhs arguments and use NOP_EXPR
build_modify_expr.
(c_finish_omp_for): Add code argument, pass it down to make_code.
(c_omp_split_clauses): New function.
(c_split_parallel_clauses): Removed.
(c_omp_declare_simd_clause_cmp, c_omp_declare_simd_clauses_to_numbers,
c_omp_declare_simd_clauses_to_decls): New functions.
* c-common.h (omp_clause_mask): New type.
(OMP_CLAUSE_MASK_1): Define.
(omp_clause_mask::omp_clause_mask, omp_clause_mask::operator &=,
omp_clause_mask::operator |=, omp_clause_mask::operator ~,
omp_clause_mask::operator |, omp_clause_mask::operator &,
omp_clause_mask::operator <<, omp_clause_mask::operator >>,
omp_clause_mask::operator ==): New methods.
(enum c_omp_clause_split): New.
(c_finish_omp_taskgroup): New prototype.
(c_finish_omp_atomic): Add swapped argument.
(c_finish_omp_for): Add code argument.
(c_omp_split_clauses): New prototype.
(c_split_parallel_clauses): Removed.
(c_omp_declare_simd_clauses_to_numbers,
c_omp_declare_simd_clauses_to_decls): New prototypes.
* c-pragma.c (omp_pragmas): Add new OpenMP 4.0 constructs.
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_SIMD,
PRAGMA_OMP_TARGET, PRAGMA_OMP_TASKGROUP and PRAGMA_OMP_TEAMS.
Remove PRAGMA_OMP_PARALLEL_FOR and PRAGMA_OMP_PARALLEL_SECTIONS.
(enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ALIGNED,
PRAGMA_OMP_CLAUSE_DEPEND, PRAGMA_OMP_CLAUSE_DEVICE,
PRAGMA_OMP_CLAUSE_DIST_SCHEDULE, PRAGMA_OMP_CLAUSE_FOR,
PRAGMA_OMP_CLAUSE_FROM, PRAGMA_OMP_CLAUSE_INBRANCH,
PRAGMA_OMP_CLAUSE_LINEAR, PRAGMA_OMP_CLAUSE_MAP,
PRAGMA_OMP_CLAUSE_NOTINBRANCH, PRAGMA_OMP_CLAUSE_NUM_TEAMS,
PRAGMA_OMP_CLAUSE_PARALLEL, PRAGMA_OMP_CLAUSE_PROC_BIND,
PRAGMA_OMP_CLAUSE_SAFELEN, PRAGMA_OMP_CLAUSE_SECTIONS,
PRAGMA_OMP_CLAUSE_SIMDLEN, PRAGMA_OMP_CLAUSE_TASKGROUP,
PRAGMA_OMP_CLAUSE_THREAD_LIMIT, PRAGMA_OMP_CLAUSE_TO and
PRAGMA_OMP_CLAUSE_UNIFORM.
gcc/ada/
* gcc-interface/utils.c (DEF_FUNCTION_TYPE_8): Define.
gcc/fortran/
* trans-openmp.c (gfc_omp_clause_default_ctor,
gfc_omp_clause_dtor): Return NULL for OMP_CLAUSE_REDUCTION.
* f95-lang.c (ATTR_NULL, DEF_FUNCTION_TYPE_8): Define.
* types.def (DEF_FUNCTION_TYPE_8): Document.
(BT_FN_VOID_OMPFN_PTR_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): Remove.
(BT_FN_VOID_OMPFN_PTR_UINT_UINT_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG_UINT,
BT_FN_BOOL_INT, BT_FN_BOOL_INT_BOOL, BT_FN_VOID_UINT_UINT,
BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): New.
gcc/lto/
* lto-lang.c (DEF_FUNCTION_TYPE_8): Define.
gcc/c/
* c-lang.h (current_omp_declare_target_attribute): New extern
decl.
* c-parser.c: Include c-lang.h.
(struct c_parser): Change tokens to c_token *.
Add tokens_buf field. Change tokens_avail type to unsigned int.
(c_parser_consume_token): If parser->tokens isn't
&parser->tokens_buf[0], increment parser->tokens.
(c_parser_consume_pragma): Likewise.
(enum pragma_context): Add pragma_struct and pragma_param.
(c_parser_external_declaration): Adjust
c_parser_declaration_or_fndef caller.
(c_parser_declaration_or_fndef): Add omp_declare_simd_clauses
argument, if it is non-vNULL vector, call c_finish_omp_declare_simd.
Adjust recursive call.
(c_parser_struct_or_union_specifier): Use pragma_struct instead
of pragma_external.
(c_parser_parameter_declaration): Use pragma_param instead of
pragma_external.
(c_parser_compound_statement_nostart, c_parser_label,
c_parser_for_statement): Adjust
c_parser_declaration_or_fndef callers.
(c_parser_expr_no_commas): Add omp_atomic_lhs argument, pass
it through to c_parser_conditional_expression.
(c_parser_conditional_expression): Add omp_atomic_lhs argument,
pass it through to c_parser_binary_expression. Adjust recursive
call.
(c_parser_binary_expression): Remove prec argument, add
omp_atomic_lhs argument instead. Always start from PREC_NONE, if
omp_atomic_lhs is non-NULL and one of the arguments of toplevel
binop matches it, use build2 instead of parser_build_binary_op.
(c_parser_pragma): Handle PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_TARGET,
PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_DECLARE_REDUCTION.
Handle pragma_struct and pragma_param the same as pragma_external.
(c_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
(c_parser_omp_variable_list): Parse array sections for
OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses.
(c_parser_omp_clause_collapse): Fully fold collapse expression.
(c_parser_omp_clause_reduction): Handle user defined reductions.
(c_parser_omp_clause_branch, c_parser_omp_clause_cancelkind,
c_parser_omp_clause_num_teams, c_parser_omp_clause_thread_limit,
c_parser_omp_clause_aligned, c_parser_omp_clause_linear,
c_parser_omp_clause_safelen, c_parser_omp_clause_simdlen,
c_parser_omp_clause_depend, c_parser_omp_clause_map,
c_parser_omp_clause_device, c_parser_omp_clause_dist_schedule,
c_parser_omp_clause_proc_bind, c_parser_omp_clause_to,
c_parser_omp_clause_from, c_parser_omp_clause_uniform): New functions.
(c_parser_omp_all_clauses): Add finish_p argument. Don't call
c_finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
(c_parser_omp_atomic): Parse seq_cst clause, pass true if it is
present to c_finish_omp_atomic. Handle OpenMP 4.0 atomic forms.
(c_parser_omp_for_loop): Add CODE argument, pass it through
to c_finish_omp_for. Change last argument to cclauses,
and adjust uses to grab parallel clauses from the array of all
the split clauses. Adjust c_parser_binary_expression,
c_parser_declaration_or_fndef and c_finish_omp_for callers.
(omp_split_clauses): New function.
(c_parser_omp_simd): New function.
(c_parser_omp_for): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs,
and call c_parser_omp_simd when parsing for simd.
(c_parser_omp_sections_scope): If section-sequence doesn't start with
#pragma omp section, require exactly one structured-block instead of
sequence of statements.
(c_parser_omp_sections): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs.
(c_parser_omp_parallel): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined
constructs.
(c_parser_omp_taskgroup, c_parser_omp_cancel,
c_parser_omp_cancellation_point, c_parser_omp_distribute,
c_parser_omp_teams, c_parser_omp_target_data,
c_parser_omp_target_update, c_parser_omp_target,
c_parser_omp_declare_simd, c_finish_omp_declare_simd,
c_parser_omp_declare_target, c_parser_omp_end_declare_target,
c_parser_omp_declare_reduction, c_parser_omp_declare): New functions.
(c_parser_omp_construct): Add p_name and mask vars. Handle
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS. Adjust c_parser_omp_for, c_parser_omp_parallel
and c_parser_omp_sections callers.
(c_parse_file): Initialize tparser.tokens and the_parser->tokens here.
(OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
(OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
(OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
OMP_CLAUSE_DEPEND.
(OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
* c-typeck.c: Include tree-inline.h.
(c_finish_omp_cancel, c_finish_omp_cancellation_point,
handle_omp_array_sections_1, handle_omp_array_sections,
c_clone_omp_udr, c_find_omp_placeholder_r): New functions.
(c_finish_omp_clauses): Handle new OpenMP 4.0 clauses and
user defined reductions.
(c_tree_equal): New function.
* c-tree.h (temp_store_parm_decls, temp_pop_parm_decls,
c_finish_omp_cancel, c_finish_omp_cancellation_point, c_tree_equal,
c_omp_reduction_id, c_omp_reduction_decl, c_omp_reduction_lookup,
c_check_omp_declare_reduction_r): New prototypes.
* c-decl.c (current_omp_declare_target_attribute): New variable.
(c_decl_attributes): New function.
(start_decl, start_function): Use it instead of decl_attributes.
(temp_store_parm_decls, temp_pop_parm_decls, c_omp_reduction_id,
c_omp_reduction_decl, c_omp_reduction_lookup,
c_check_omp_declare_reduction_r): New functions.
gcc/cp/
* decl.c (duplicate_decls): Error out for redeclaration of UDRs.
(declare_simd_adjust_this): New function.
(grokfndecl): If "omp declare simd" attribute is present,
call declare_simd_adjust_this if needed and
c_omp_declare_simd_clauses_to_numbers.
* cp-array-notation.c (expand_array_notation_exprs): Handle
OMP_TASKGROUP.
* cp-gimplify.c (cp_gimplify_expr): Handle OMP_SIMD and
OMP_DISTRIBUTE. Handle is_invisiref_parm decls in
OMP_CLAUSE_REDUCTION.
(cp_genericize_r): Handle OMP_SIMD and OMP_DISTRIBUTE like
OMP_FOR.
(cxx_omp_privatize_by_reference): Return true for
is_invisiref_parm decls.
(cxx_omp_finish_clause): Adjust cxx_omp_create_clause_info
caller.
* pt.c (apply_late_template_attributes): For "omp declare simd"
attribute call tsubst_omp_clauses,
c_omp_declare_simd_clauses_to_decls, finish_omp_clauses
and c_omp_declare_simd_clauses_to_numbers.
(instantiate_class_template_1): Call cp_check_omp_declare_reduction
for UDRs.
(tsubst_decl): Handle UDRs.
(tsubst_omp_clauses): Add declare_simd argument, if true don't
call finish_omp_clauses. Handle new OpenMP 4.0 clauses.
Handle non-NULL OMP_CLAUSE_REDUCTION_PLACEHOLDER on
OMP_CLAUSE_REDUCTION.
(tsubst_expr): For UDRs call pushdecl and
cp_check_omp_declare_reduction. Adjust tsubst_omp_clauses
callers. Handle OMP_SIMD, OMP_DISTRIBUTE, OMP_TEAMS,
OMP_TARGET_DATA, OMP_TARGET_UPDATE, OMP_TARGET, OMP_TASKGROUP.
Adjust finish_omp_atomic caller.
(tsubst_omp_udr): New function.
(instantiate_decl): For UDRs at block scope, don't call
start_preparsed_function/finish_function. Call tsubst_omp_udr.
* semantics.c (cxx_omp_create_clause_info): Add need_dtor argument,
use it instead of need_default_ctor || need_copy_ctor.
(struct cp_check_omp_declare_reduction_data): New type.
(handle_omp_array_sections_1, handle_omp_array_sections,
omp_reduction_id, omp_reduction_lookup,
cp_remove_omp_priv_cleanup_stmt, cp_check_omp_declare_reduction_r,
cp_check_omp_declare_reduction, clone_omp_udr,
find_omp_placeholder_r, finish_omp_reduction_clause): New functions.
(finish_omp_clauses): Handle new OpenMP 4.0 clauses and user defined
reductions.
(finish_omp_for): Add CODE argument, use it instead of hardcoded
OMP_FOR. Adjust c_finish_omp_for caller.
(finish_omp_atomic): Add seq_cst argument, adjust
c_finish_omp_atomic callers, handle seq_cst and new OpenMP 4.0
atomic variants.
(finish_omp_cancel, finish_omp_cancellation_point): New functions.
* decl2.c (mark_used): Force immediate instantiation of
DECL_OMP_DECLARE_REDUCTION_P decls.
(is_late_template_attribute): Return true for "omp declare simd"
attribute.
(cp_omp_mappable_type): New function.
(cplus_decl_attributes): Add implicit "omp declare target" attribute
if requested.
* parser.c (cp_debug_parser): Print
parser->colon_doesnt_start_class_def_p.
(cp_ensure_no_omp_declare_simd, cp_finalize_omp_declare_simd): New
functions.
(enum pragma_context): Add pragma_member and pragma_objc_icode.
(cp_parser_binary_expression): Handle no_toplevel_fold_p
even for binary operations other than comparison.
(cp_parser_linkage_specification): Call
cp_ensure_no_omp_declare_simd if needed.
(cp_parser_namespace_definition): Likewise.
(cp_parser_init_declarator): Call cp_finalize_omp_declare_simd.
(cp_parser_direct_declarator): Pass declarator to
cp_parser_late_return_type_opt.
(cp_parser_late_return_type_opt): Add declarator argument,
call cp_parser_late_parsing_omp_declare_simd for declare simd.
(cp_parser_class_specifier_1): Call cp_ensure_no_omp_declare_simd.
Parse UDRs before all other methods.
(cp_parser_member_specification_opt): Use pragma_member instead of
pragma_external.
(cp_parser_member_declaration): Call cp_finalize_omp_declare_simd.
(cp_parser_function_definition_from_specifiers_and_declarator,
cp_parser_save_member_function_body): Likewise.
(cp_parser_late_parsing_for_member): Handle UDRs specially.
(cp_parser_next_token_starts_class_definition_p): Don't allow
CPP_COLON if colon_doesnt_start_class_def_p flag is true.
(cp_parser_objc_interstitial_code): Use pragma_objc_icode
instead of pragma_external.
(cp_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
(cp_parser_omp_var_list_no_open): Parse array sections for
OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses. Add COLON argument,
if non-NULL, allow parsing to end with a colon rather than close
paren.
(cp_parser_omp_var_list): Adjust cp_parser_omp_var_list_no_open
caller.
(cp_parser_omp_clause_reduction): Handle user defined reductions.
(cp_parser_omp_clause_branch, cp_parser_omp_clause_cancelkind,
cp_parser_omp_clause_num_teams, cp_parser_omp_clause_thread_limit,
cp_parser_omp_clause_aligned, cp_parser_omp_clause_linear,
cp_parser_omp_clause_safelen, cp_parser_omp_clause_simdlen,
cp_parser_omp_clause_depend, cp_parser_omp_clause_map,
cp_parser_omp_clause_device, cp_parser_omp_clause_dist_schedule,
cp_parser_omp_clause_proc_bind, cp_parser_omp_clause_to,
cp_parser_omp_clause_from, cp_parser_omp_clause_uniform): New
functions.
(cp_parser_omp_all_clauses): Add finish_p argument. Don't call
finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
(cp_parser_omp_atomic): Parse seq_cst clause, pass
true if it is present to finish_omp_atomic. Handle new OpenMP 4.0
atomic forms.
(cp_parser_omp_for_loop): Add CODE argument, pass it through
to finish_omp_for. Change last argument to cclauses,
and adjust uses to grab parallel clauses from the array of all
the split clauses.
(cp_omp_split_clauses): New function.
(cp_parser_omp_simd): New function.
(cp_parser_omp_for): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs,
and call c_parser_omp_simd when parsing for simd.
(cp_parser_omp_sections_scope): If section-sequence doesn't start with
#pragma omp section, require exactly one structured-block instead of
sequence of statements.
(cp_parser_omp_sections): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs.
(cp_parser_omp_parallel): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined
constructs.
(cp_parser_omp_taskgroup, cp_parser_omp_cancel,
cp_parser_omp_cancellation_point, cp_parser_omp_distribute,
cp_parser_omp_teams, cp_parser_omp_target_data,
cp_parser_omp_target_update, cp_parser_omp_target,
cp_parser_omp_declare_simd, cp_parser_late_parsing_omp_declare_simd,
cp_parser_omp_declare_target, cp_parser_omp_end_declare_target,
cp_parser_omp_declare_reduction_exprs, cp_parser_omp_declare_reduction,
cp_parser_omp_declare): New functions.
(cp_parser_omp_construct): Add p_name and mask vars. Handle
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS. Adjust cp_parser_omp_for, cp_parser_omp_parallel
and cp_parser_omp_sections callers.
(cp_parser_pragma): Handle PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS, PRAGMA_OMP_TARGET, PRAGMA_OMP_END_DECLARE_TARGET.
Handle pragma_member and pragma_objc_icode like pragma_external.
(OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
(OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
(OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
OMP_CLAUSE_DEPEND.
(OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
* parser.h (struct cp_omp_declare_simd_data): New type.
(struct cp_parser): Add colon_doesnt_start_class_def_p and
omp_declare_simd fields.
* cp-objcp-common.h (LANG_HOOKS_OMP_MAPPABLE_TYPE): Define.
* cp-tree.h (struct lang_decl_fn): Add omp_declare_reduction_p
bit.
(DECL_OMP_DECLARE_REDUCTION_P): Define.
(OMP_FOR_GIMPLIFYING_P): Use OMP_LOOP_CHECK macro.
(struct saved_scope): Add omp_declare_target_attribute field.
(cp_omp_mappable_type, omp_reduction_id,
cp_remove_omp_priv_cleanup_stmt, cp_check_omp_declare_reduction,
finish_omp_cancel, finish_omp_cancellation_point): New prototypes.
(finish_omp_for): Add CODE argument.
(finish_omp_atomic): Add seq_cst argument.
(cxx_omp_create_clause_info): Add need_dtor argument.
gcc/testsuite/
* c-c++-common/gomp/atomic-15.c: Adjust for C diagnostics.
Remove error test that is now valid in OpenMP 4.0.
* c-c++-common/gomp/atomic-16.c: New test.
* c-c++-common/gomp/cancel-1.c: New test.
* c-c++-common/gomp/depend-1.c: New test.
* c-c++-common/gomp/depend-2.c: New test.
* c-c++-common/gomp/map-1.c: New test.
* c-c++-common/gomp/pr58472.c: New test.
* c-c++-common/gomp/sections1.c: New test.
* c-c++-common/gomp/simd1.c: New test.
* c-c++-common/gomp/simd2.c: New test.
* c-c++-common/gomp/simd3.c: New test.
* c-c++-common/gomp/simd4.c: New test.
* c-c++-common/gomp/simd5.c: New test.
* c-c++-common/gomp/single1.c: New test.
* g++.dg/gomp/block-0.C: Adjust for stricter #pragma omp sections
parser.
* g++.dg/gomp/block-3.C: Likewise.
* g++.dg/gomp/clause-3.C: Adjust error messages.
* g++.dg/gomp/declare-simd-1.C: New test.
* g++.dg/gomp/declare-simd-2.C: New test.
* g++.dg/gomp/depend-1.C: New test.
* g++.dg/gomp/depend-2.C: New test.
* g++.dg/gomp/target-1.C: New test.
* g++.dg/gomp/target-2.C: New test.
* g++.dg/gomp/taskgroup-1.C: New test.
* g++.dg/gomp/teams-1.C: New test.
* g++.dg/gomp/udr-1.C: New test.
* g++.dg/gomp/udr-2.C: New test.
* g++.dg/gomp/udr-3.C: New test.
* g++.dg/gomp/udr-4.C: New test.
* g++.dg/gomp/udr-5.C: New test.
* g++.dg/gomp/udr-6.C: New test.
* gcc.dg/autopar/outer-1.c: Expect 4 instead of 5 loopfn matches.
* gcc.dg/autopar/outer-2.c: Likewise.
* gcc.dg/autopar/outer-3.c: Likewise.
* gcc.dg/autopar/outer-4.c: Likewise.
* gcc.dg/autopar/outer-5.c: Likewise.
* gcc.dg/autopar/outer-6.c: Likewise.
* gcc.dg/autopar/parallelization-1.c: Likewise.
* gcc.dg/gomp/block-3.c: Adjust for stricter #pragma omp sections
parser.
* gcc.dg/gomp/clause-1.c: Adjust error messages.
* gcc.dg/gomp/combined-1.c: Look for GOMP_parallel_loop_runtime
instead of GOMP_parallel_loop_runtime_start.
* gcc.dg/gomp/declare-simd-1.c: New test.
* gcc.dg/gomp/declare-simd-2.c: New test.
* gcc.dg/gomp/nesting-1.c: Adjust for stricter #pragma omp sections
parser. Add further #pragma omp sections nesting tests.
* gcc.dg/gomp/target-1.c: New test.
* gcc.dg/gomp/target-2.c: New test.
* gcc.dg/gomp/taskgroup-1.c: New test.
* gcc.dg/gomp/teams-1.c: New test.
* gcc.dg/gomp/udr-1.c: New test.
* gcc.dg/gomp/udr-2.c: New test.
* gcc.dg/gomp/udr-3.c: New test.
* gcc.dg/gomp/udr-4.c: New test.
* gfortran.dg/gomp/appendix-a/a.35.5.f90: Add dg-error.
Co-Authored-By: Richard Henderson <rth@redhat.com>
Co-Authored-By: Tobias Burnus <burnus@net-b.de>
From-SVN: r203408
2013-10-11 11:26:50 +02:00
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extern bool cxx_omp_create_clause_info (tree, tree, bool, bool,
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bool, bool);
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2006-08-26 18:23:33 +02:00
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extern tree baselink_for_fns (tree);
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2006-11-21 21:23:03 +01:00
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extern void finish_static_assert (tree, tree, location_t,
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bool);
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2011-04-07 23:46:57 +02:00
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extern tree finish_decltype_type (tree, bool, tsubst_flags_t);
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re PR c++/26099 (support for type traits is not available)
gcc/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* c-common.h (enum rid): Add RID_HAS_NOTHROW_ASSIGN,
RID_HAS_NOTHROW_CONSTRUCTOR, RID_HAS_NOTHROW_COPY,
RID_HAS_TRIVIAL_ASSIGN, RID_HAS_TRIVIAL_CONSTRUCTOR,
RID_HAS_TRIVIAL_COPY, RID_HAS_TRIVIAL_DESTRUCTOR,
RID_HAS_VIRTUAL_DESTRUCTOR, RID_IS_ABSTRACT, RID_IS_BASE_OF,
RID_IS_CONVERTIBLE_TO, RID_IS_CLASS, RID_IS_EMPTY, RID_IS_ENUM,
RID_IS_POD, RID_IS_POLYMORPHIC, RID_IS_UNION, as
C++ extensions.
* doc/extend.texi (Extensions to the C++ Language): Add Type Traits.
gcc/cp/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
(enum cp_tree_node_structure_enum, union lang_tree_node): Update.
(CLASS_TYPE_NON_UNION_P): Add.
(struct lang_type_class): Add has_complex_dflt.
(TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
(locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
* cp-tree.def: Add TRAIT_EXPR.
* cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
* lex.c (struct resword): Add __has_nothrow_assign,
__has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
__has_trivial_constructor, __has_trivial_copy,
__has_trivial_destructor, __has_virtual_destructor, __is_abstract,
__is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
__is_pod, __is_polymorphic, __is_union.
* parser.c (cp_parser_primary_expression): Deal with the new RIDs.
(cp_parser_trait_expr): New.
* semantics.c (finish_trait_expr, trait_expr_value
classtype_has_nothrow_copy_or_assign_p): New.
* method.c (locate_copy, locate_ctor, locate_dtor): Do not define
as static.
* decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
* class.c (check_bases, check_field_decl, check_bases_and_members):
Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
* pt.c (uses_template_parms, tsubst_copy_and_build,
value_dependent_expression_p, type_dependent_expression_p): Deal with
TRAIT_EXPR.
* tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
gcc/testsuite/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* g++.dg/ext/is_base_of.C: New.
* g++.dg/ext/has_virtual_destructor.C: New.
* g++.dg/ext/is_polymorphic.C: New.
* g++.dg/ext/is_base_of_diagnostic.C: New.
* g++.dg/ext/is_enum.C: New.
* g++.dg/ext/has_nothrow_assign.C: New.
* g++.dg/ext/has_nothrow_constructor.C: New.
* g++.dg/ext/is_empty.C: New.
* g++.dg/ext/has_trivial_copy.C: New.
* g++.dg/ext/has_trivial_assign.C: New.
* g++.dg/ext/is_abstract.C: New.
* g++.dg/ext/is_pod.C: New.
* g++.dg/ext/has_nothrow_copy.C: New.
* g++.dg/ext/is_class.C: New.
* g++.dg/ext/has_trivial_constructor.C: New.
* g++.dg/ext/is_union.C: New.
* g++.dg/ext/has_trivial_destructor.C: New.
* g++.dg/tree-ssa/pr22444.C: Adjust, avoid __is_pod.
* g++.dg/template/crash43.C: Likewise.
libstdc++-v3/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* include/bits/cpp_type_traits.h (struct __is_pod, struct __is_empty):
Remove.
* include/bits/valarray_array.h: Adjust.
* include/bits/allocator.h: Likewise.
* include/bits/stl_tree.h: Likewise.
From-SVN: r123366
2007-03-30 21:45:57 +02:00
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extern tree finish_trait_expr (enum cp_trait_kind, tree, tree);
|
2009-09-30 05:01:30 +02:00
|
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extern tree build_lambda_expr (void);
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extern tree build_lambda_object (tree);
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|
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extern tree begin_lambda_type (tree);
|
2017-01-04 16:23:40 +01:00
|
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extern tree lambda_capture_field_type (tree, bool, bool);
|
2009-09-30 05:01:30 +02:00
|
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extern tree lambda_return_type (tree);
|
2011-06-29 19:15:06 +02:00
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extern tree lambda_proxy_type (tree);
|
2009-09-30 05:01:30 +02:00
|
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extern tree lambda_function (tree);
|
2012-03-24 21:56:08 +01:00
|
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extern void apply_deduced_return_type (tree, tree);
|
2009-10-07 00:14:01 +02:00
|
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|
extern tree add_capture (tree, tree, tree, bool, bool);
|
2009-09-30 05:01:30 +02:00
|
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extern tree add_default_capture (tree, tree, tree);
|
2011-06-17 22:08:01 +02:00
|
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|
|
extern tree build_capture_proxy (tree);
|
2011-12-08 23:28:29 +01:00
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extern void insert_capture_proxy (tree);
|
2011-06-17 22:08:01 +02:00
|
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extern void insert_pending_capture_proxies (void);
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|
|
extern bool is_capture_proxy (tree);
|
|
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extern bool is_normal_capture_proxy (tree);
|
2010-02-11 03:12:53 +01:00
|
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extern void register_capture_members (tree);
|
2014-05-09 22:07:45 +02:00
|
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extern tree lambda_expr_this_capture (tree, bool);
|
2017-01-17 19:22:34 +01:00
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extern void maybe_generic_this_capture (tree, tree);
|
2014-05-09 22:07:45 +02:00
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|
extern tree maybe_resolve_dummy (tree, bool);
|
2014-10-20 19:29:02 +02:00
|
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|
extern tree current_nonlambda_function (void);
|
2010-04-27 23:26:25 +02:00
|
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|
extern tree nonlambda_method_basetype (void);
|
2015-08-20 03:45:44 +02:00
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extern tree current_nonlambda_scope (void);
|
2015-12-20 19:38:37 +01:00
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extern bool generic_lambda_fn_p (tree);
|
2009-10-27 22:58:09 +01:00
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extern void maybe_add_lambda_conv_op (tree);
|
2011-06-17 22:08:01 +02:00
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extern bool is_lambda_ignored_entity (tree);
|
2016-08-09 06:33:58 +02:00
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extern bool lambda_static_thunk_p (tree);
|
2016-10-25 10:47:15 +02:00
|
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extern tree finish_builtin_launder (location_t, tree,
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tsubst_flags_t);
|
c-common.h (IF_COND): Added documentation.
* c-common.h (IF_COND): Added documentation.
(THEN_CLAUSE): Likewise.
(ELSE_CLAUSE): Likewise.
(WHILE_COND): Likewise.
(WHILE_BODY): Likewise.
(DO_COND): Likewise.
(DO_BODY): Likewise.
(RETURN_EXPR): Likewise.
(EXPR_STMT_EXPR): Likewise.
(FOR_INIT_STMT): Likewise.
(FOR_COND): Likewise.
(FOR_EXPR): Likewise.
(FOR_BODY): Likewise.
(SWITCH_COND): Likewise.
(SWITCH_BODY): Likewise.
(CASE_LOW): Likewise.
(CASE_HIGH): Likewise.
(GOTO_DESTINATION): Likewise.
(COMPOUND_BODY): Likewise.
(ASM_CV_QUAL): Likewise.
(ASM_STRING): Likewise.
(ASM_OUTPUTS): Likewise.
(ASM_INPUTS): Likewise.
(ASM_CLOBBERS): Likewise.
(DECL_STMT_DECL): Likewise.
(STMT_EXPR_STMT): Likewise.
(LABEL_STMT_LABEL): Likewise.
* c-common.def: Added documenetion for SRCLOC, EXPR_STMT,
COMPOUND_STMT, DECL_STMT, IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT,
RETURN_STMT, BREAK_STMT, CONTINUE_STMT, SWITCH_STMT, GOTO_STMT,
LABEL_STMT, ASM_STMT, SCOPE_STMT, CASE_LABEL, STMT_EXPR.
* cp/cp-tree.h (genrtl_try_block): Declare function.
(genrtl_handler): Likewise.
(genrtl_catch_block): Likewise.
(genrtl_ctor_stmt): Likewise.
(genrtl_subobject): Likewise.
(genrtl_decl_cleanup): Likewise.
(genrtl_do_poplevel): Likewise.
(genrtl_do_pushlevel): Likewise.
(genrtl_clear_out_block): Likewise.
(genrtl_goto_stmt): Likewise.
(genrtl_expr_stmt): Likewise.
(genrtl_decl_stmt): Likewise.
(genrtl_if_stmt): Likewise.
(genrtl_while_stmt): Likewise.
(genrtl_do_stmt): Likewise.
(genrtl_return_stmt): Likewise.
(genrtl_for_stmt): Likewise.
(genrtl_break_stmt): Likewise.
(genrtl_continue_stmt): Likewise.
(genrtl_scope_stmt): Likewise.
(genrtl_switch_stmt): Likewise.
(genrtl_case_label): Likewise.
(genrtl_begin_compound_stmt): Likewise.
(genrtl_finish_compound_stmt): Likewise.
(genrtl_compound_stmt): Likewise.
(genrtl_asm_stmt): Likewise.
(genrtl_named_return_value): Likewise.
(genrtl_begin_stmt_expr): Likewise.
(genrtl_finish_stmt_expr): Likewise.
(finish_for_stmt): Removed first argument.
(finish_switch_stmt): Likewise.
* cp/semantics.c (genrtl_try_block): Define function.
(genrtl_handler): Likewise.
(genrtl_catch_block): Likewise.
(genrtl_ctor_stmt): Likewise.
(genrtl_subobject): Likewise.
(genrtl_decl_cleanup): Likewise.
(genrtl_do_poplevel): Likewise.
(genrtl_do_pushlevel): Likewise.
(genrtl_clear_out_block): Likewise.
(genrtl_goto_stmt): Likewise.
(genrtl_expr_stmt): Likewise.
(genrtl_decl_stmt): Likewise.
(genrtl_if_stmt): Likewise.
(genrtl_while_stmt): Likewise.
(genrtl_do_stmt): Likewise.
(genrtl_return_stmt): Likewise.
(genrtl_for_stmt): Likewise.
(genrtl_break_stmt): Likewise.
(genrtl_continue_stmt): Likewise.
(genrtl_scope_stmt): Likewise.
(genrtl_switch_stmt): Likewise.
(genrtl_case_label): Likewise.
(genrtl_begin_compound_stmt): Likewise.
(genrtl_finish_compound_stmt): Likewise.
(genrtl_compound_stmt): Likewise.
(genrtl_asm_stmt): Likewise.
(genrtl_named_return_value): Likewise.
(genrtl_begin_stmt_expr): Likewise.
(genrtl_finish_stmt_expr): Likewise.
(finish_for_stmt): Removed first argument and generate rtl
specific code.
(finish_switch_stmt): Likewise.
(do_poplevel): Removed generate rtl specific code.
(do_pushlevel): Likewise.
(add_tree): Likewise.
(finish_goto_stmt): Likewise.
(finish_expr_stmt): Likewise.
(begin_if_stmt): Likewise.
(finish_if_stmt_cond): Likewise.
(finish_then_clause): Likewise.
(begin_else_clause): Likewise.
(finish_else_clause): Likewise.
(finish_if_stmt): Likewise.
(clear_out_block): Likewise.
(begin_while_stmt): Likewise.
(finish_while_stmt_cond): Likewise.
(finish_while_stmt): Likewise.
(begin_do_stmt): Likewise.
(finish_do_body): Likewise.
(finish_do_stmt): Likewise.
(finish_return_stmt): Likewise.
(begin_for_stmt): Likewise.
(finish_for_init_stmt): Likewise.
(finish_for_cond): Likewise.
(finish_for_expr): Likewise.
(finish_break_stmt): Likewise.
(finish_continue_stmt): Likewise.
(begin_switch_stmt): Likewise.
(finish_switch_cond): Likewise.
(finish_case_label): Likewise.
(begin_try_block): Likewise.
(begin_function_try_block): Likewise.
(finish_try_block): Likewise.
(finish_cleanup_try_block): Likewise.
(finish_cleanup): Likewise.
(finish_function_try_block): Likewise.
(finish_handler_sequence): Likewise.
(finish_function_handler_sequence): Likewise.
(begin_handler): Likewise.
(finish_handler_parms): Likewise.
(begin_catch_block): Likewise.
(finish_handler): Likewise.
(begin_compound_stmt): Likewise.
(finish_compound_stmt): Likewise.
(finish_asm_stmt): Likewise.
(finish_label_stmt): Likewise.
(finish_label_decl): Likewise.
(finish_subobject): Likewise.
(finish_decl_cleanup): Likewise.
(finish_named_return_value): Likewise.
(begin_stmt_expr): Likewise.
(finish_stmt_expr): Likewise.
* cp/decl.c (initialize_local_var): Changed call to finish_expr_stmt
to call genrtl_expr_stmt when appropriate.
* cp/init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
begin_compound_expr to call genrtl_begin_stmt_expr and
genrtl_begin_compound_expr when appropriate.
(finish_init_stmts): Changed calls to finish_compound_expr and
finish_stmt_expr to call genrtl_finish_compound_expr and
genrtl_finish_stmt_expr when appropriate.
(expand_default_init): Changed call to finish_expr_stmt to call
genrtl_expr_stmt when appropriate.
(build_vec_init): Likewise.
* cp/parse.y (simple_stmt): Removed first argument from call to
finish_for_stmt. Removed first argument from call to
finish_switch_stmt.
* cp/parse.c: Regenerated.
* cp/pt.c (tsubst_expr): Removed first argument from call to
finish_for_stmt. Removed first argument from call to
finish_switch_stmt.
From-SVN: r34597
2000-06-19 20:40:24 +02:00
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|
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|
|
1994-03-24 00:33:53 +01:00
|
|
|
|
/* in tree.c */
|
2011-05-10 19:23:31 +02:00
|
|
|
|
extern int cp_tree_operand_length (const_tree);
|
2015-12-15 04:33:53 +01:00
|
|
|
|
extern int cp_tree_code_length (enum tree_code);
|
2009-09-03 06:07:12 +02:00
|
|
|
|
void cp_free_lang_data (tree t);
|
2011-04-26 21:28:25 +02:00
|
|
|
|
extern tree force_target_expr (tree, tree, tsubst_flags_t);
|
|
|
|
|
extern tree build_target_expr_with_type (tree, tree, tsubst_flags_t);
|
2003-01-10 21:49:29 +01:00
|
|
|
|
extern void lang_check_failed (const char *, int,
|
2005-06-26 23:50:32 +02:00
|
|
|
|
const char *) ATTRIBUTE_NORETURN;
|
2003-01-10 21:49:29 +01:00
|
|
|
|
extern tree stabilize_expr (tree, tree *);
|
2004-05-13 08:41:07 +02:00
|
|
|
|
extern void stabilize_call (tree, tree *);
|
|
|
|
|
extern bool stabilize_init (tree, tree *);
|
2004-08-28 04:33:54 +02:00
|
|
|
|
extern tree add_stmt_to_compound (tree, tree);
|
2005-06-15 02:41:35 +02:00
|
|
|
|
extern void init_tree (void);
|
2009-07-16 22:36:10 +02:00
|
|
|
|
extern bool pod_type_p (const_tree);
|
|
|
|
|
extern bool layout_pod_type_p (const_tree);
|
|
|
|
|
extern bool std_layout_type_p (const_tree);
|
|
|
|
|
extern bool trivial_type_p (const_tree);
|
2010-06-30 02:50:45 +02:00
|
|
|
|
extern bool trivially_copyable_p (const_tree);
|
2016-10-06 23:17:44 +02:00
|
|
|
|
extern bool type_has_unique_obj_representations (const_tree);
|
2012-08-03 14:00:43 +02:00
|
|
|
|
extern bool scalarish_type_p (const_tree);
|
2009-07-16 22:36:10 +02:00
|
|
|
|
extern bool type_has_nontrivial_default_init (const_tree);
|
|
|
|
|
extern bool type_has_nontrivial_copy_init (const_tree);
|
c-common.c (const_strip_array_types): New.
* c-common.c (const_strip_array_types): New.
* c-common.h (lang_missing_noreturn_ok_p): Delete.
(const_strip_array_types): New.
* c-objc-common.c (c_disregard_inline_limits,
c_warn_unused_global_decl): Constify.
* c-tree.h (c_disregard_inline_limits, c_warn_unused_global_decl,
c_vla_type_p, c_incomplete_type_error): Likewise.
* c-typeck.c (c_incomplete_type_error, c_vla_type_p): Likewise.
* hooks.c (hook_bool_const_tree_false): New.
* hooks.h (hook_bool_const_tree_false): Likewise.
* langhooks-def.h (lhd_warn_unused_global_decl,
lhd_incomplete_type_error, lhd_expr_size,
lhd_tree_inlining_disregard_inline_limits,
lhd_tree_inlining_auto_var_in_fn_p, lhd_tree_dump_type_quals,
LANG_HOOKS_GENERIC_TYPE_P, LANG_HOOKS_TYPE_MAX_SIZE): Constify.
* langhooks.c (lhd_warn_unused_global_decl,
lhd_incomplete_type_error,
lhd_tree_inlining_disregard_inline_limits,
lhd_tree_inlining_auto_var_in_fn_p, lhd_tree_dump_type_quals,
lhd_expr_size): Likewise.
* langhooks.h (lang_hooks_for_tree_inlining,
lang_hooks_for_tree_dump, lang_hooks_for_types,
lang_hooks_for_decls, lang_hooks): Likewise.
* pointer-set.c (pointer_set_t, pointer_set_create,
pointer_set_contains, insert_aux, pointer_set_insert,
pointer_set_traverse, pointer_map_t, pointer_map_create,
pointer_map_contains, pointer_map_insert, pointer_map_traverse):
Likewise.
* pointer-set.h (pointer_set_contains, pointer_set_insert,
pointer_set_traverse, pointer_map_contains, pointer_map_insert,
pointer_map_traverse): Likewise.
* predict.c (assert_is_empty): Likewise.
* tree-affine.c (free_name_expansion): Likewise.
* tree-cfg.c (edge_to_cases_cleanup): Likewise.
* tree.c (size_in_bytes, max_int_size_in_bytes): Likewise.
* tree.h (size_in_bytes, max_int_size_in_bytes): Likewise.
ada:
* misc.c (gnat_type_max_size): Constify.
cp:
* cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
Constify.
* cp-tree.h (local_variable_p, nonstatic_local_decl_p,
class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
cxx_warn_unused_global_decl, cp_expr_size): Likewise.
* decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
* tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
* typeck.c (cp_type_quals): Likewise.
* typeck2.c (cxx_incomplete_type_diagnostic,
cxx_incomplete_type_error): Likewise.
From-SVN: r127560
2007-08-16 16:31:21 +02:00
|
|
|
|
extern bool class_tmpl_impl_spec_p (const_tree);
|
c-common.c (vector_types_convertible_p, [...]): Constify.
* c-common.c (vector_types_convertible_p,
decl_with_nonnull_addr_p, c_promoting_integer_type_p,
self_promoting_args_p): Constify.
* c-common.h (has_c_linkage, decl_with_nonnull_addr_p,
c_promoting_integer_type_p, self_promoting_args_p,
anon_aggr_type_p, vector_types_convertible_p): Likewise.
* c-decl.c (anon_aggr_type_p): Likewise.
* * c-dump.c (dump_stmt): Likewise.
* c-objc-common.c (has_c_linkage): Likewise.
* c-tree.h (same_translation_unit_p): Likewise.
* c-typeck.c (null_pointer_constant_p,
tagged_types_tu_compatible_p, function_types_compatible_p,
type_lists_compatible_p, lvalue_or_else, lvalue_p,
comptypes_internal, struct tagged_tu_seen_cache,
same_translation_unit_p, alloc_tagged_tu_seen_cache,
c_size_in_bytes): Likewise.
* ggc-common.c (compare_ptr_data, hash_descriptor, eq_descriptor,
hash_ptr, eq_ptr): Likewise.
* langhooks-def.h (lhd_decl_ok_for_sibcall,
LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Likewise.
* langhooks.c (lhd_decl_ok_for_sibcall): Likewise.
* langhooks.h (ok_for_sibcall, omp_privatize_by_reference):
Likewise.
* optabs.c (optab_for_tree_code): Likewise.
* optabs.h (optab_for_tree_code): Likewise.
* rtl.h (simplify_rtx): Likewise.
* simplify-rtx.c (simplify_rtx): Likewise.
* tree-dump.c (queue, queue_and_dump_index, queue_and_dump_type,
dump_flag, dump_node): Likewise.
* tree-dump.h (struct dump_info, dump_stmt, queue_and_dump_index,
queue_and_dump_type, dump_flag): Likewise.
* tree-flow.h (vect_can_force_dr_alignment_p): Likewise.
* tree-pass.h (dump_node): Likewise.
* tree-vectorizer.c (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vectorizer.h (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vrp.c (needs_overflow_infinity, supports_overflow_infinity,
is_negative_overflow_infinity, is_positive_overflow_infinity,
is_overflow_infinity, vrp_val_is_max, vrp_val_is_min,
nonnull_arg_p, get_value_range, vrp_operand_equal_p,
update_value_range, add_equivalence, ssa_name_nonnegative_p,
ssa_name_nonzero_p, fp_predicate): Likewise.
* tree.c (auto_var_in_fn_p, empty_body_p): Likewise.
* tree.h (empty_body_p, auto_var_in_fn_p, ssa_name_nonzero_p,
ssa_name_nonnegative_p): Likewise.
cp:
* call.c (sufficient_parms_p): Constify.
* class.c (same_signature_p): Likewise.
* cp-gimplify.c (is_invisiref_parm,
cxx_omp_privatize_by_reference): Likewise.
* cp-objcp-common.c (has_c_linkage): Likewise.
* cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
num_artificial_parms_for, comp_template_parms,
template_parameter_pack_p, any_dependent_template_arguments_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
zero_init_p, member_p, cp_lvalue_kind,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, is_dummy_object, special_function_kind,
string_conv_p, type_unknown_p, comp_except_specs, compparms,
comp_cv_qualification, is_bitfield_expr_with_lowered_type,
unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, at_least_as_qualified_p,
invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
* decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
* except.c (nothrow_libfn_p): Likewise.
* method.c (skip_artificial_parms_for, num_artificial_parms_for):
Likewise.
* pt.c (comp_template_parms, template_parameter_pack_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
any_dependent_template_arguments_p): Likewise.
* repo.c (repo_export_class_p): Likewise.
* semantics.c (anon_aggr_type_p): Likewise.
* tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, member_p, is_dummy_object, pod_type_p,
zero_init_p, special_function_p): Likewise.
* typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
compparms, invalid_nonstatic_memfn_p,
is_bitfield_expr_with_lowered_type, unlowered_expr_type,
string_conv_p, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, lvalue_or_else): Likewise.
fortran:
* trans-openmp.c (gfc_omp_privatize_by_reference): Constify.
* trans.h (gfc_omp_privatize_by_reference): Likewise.
java:
* lang.c (java_decl_ok_for_sibcall): Likewise.
From-SVN: r127799
2007-08-25 17:10:40 +02:00
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extern int zero_init_p (const_tree);
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2012-11-09 17:14:37 +01:00
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extern bool check_abi_tag_redeclaration (const_tree, const_tree, const_tree);
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2015-03-19 20:31:48 +01:00
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extern bool check_abi_tag_args (tree, tree);
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2015-04-28 16:43:54 +02:00
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extern tree strip_typedefs (tree, bool * = NULL);
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extern tree strip_typedefs_expr (tree, bool * = NULL);
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2004-07-15 18:15:52 +02:00
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extern tree copy_binfo (tree, tree, tree,
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tree *, int);
|
c-common.c (vector_types_convertible_p, [...]): Constify.
* c-common.c (vector_types_convertible_p,
decl_with_nonnull_addr_p, c_promoting_integer_type_p,
self_promoting_args_p): Constify.
* c-common.h (has_c_linkage, decl_with_nonnull_addr_p,
c_promoting_integer_type_p, self_promoting_args_p,
anon_aggr_type_p, vector_types_convertible_p): Likewise.
* c-decl.c (anon_aggr_type_p): Likewise.
* * c-dump.c (dump_stmt): Likewise.
* c-objc-common.c (has_c_linkage): Likewise.
* c-tree.h (same_translation_unit_p): Likewise.
* c-typeck.c (null_pointer_constant_p,
tagged_types_tu_compatible_p, function_types_compatible_p,
type_lists_compatible_p, lvalue_or_else, lvalue_p,
comptypes_internal, struct tagged_tu_seen_cache,
same_translation_unit_p, alloc_tagged_tu_seen_cache,
c_size_in_bytes): Likewise.
* ggc-common.c (compare_ptr_data, hash_descriptor, eq_descriptor,
hash_ptr, eq_ptr): Likewise.
* langhooks-def.h (lhd_decl_ok_for_sibcall,
LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Likewise.
* langhooks.c (lhd_decl_ok_for_sibcall): Likewise.
* langhooks.h (ok_for_sibcall, omp_privatize_by_reference):
Likewise.
* optabs.c (optab_for_tree_code): Likewise.
* optabs.h (optab_for_tree_code): Likewise.
* rtl.h (simplify_rtx): Likewise.
* simplify-rtx.c (simplify_rtx): Likewise.
* tree-dump.c (queue, queue_and_dump_index, queue_and_dump_type,
dump_flag, dump_node): Likewise.
* tree-dump.h (struct dump_info, dump_stmt, queue_and_dump_index,
queue_and_dump_type, dump_flag): Likewise.
* tree-flow.h (vect_can_force_dr_alignment_p): Likewise.
* tree-pass.h (dump_node): Likewise.
* tree-vectorizer.c (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vectorizer.h (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vrp.c (needs_overflow_infinity, supports_overflow_infinity,
is_negative_overflow_infinity, is_positive_overflow_infinity,
is_overflow_infinity, vrp_val_is_max, vrp_val_is_min,
nonnull_arg_p, get_value_range, vrp_operand_equal_p,
update_value_range, add_equivalence, ssa_name_nonnegative_p,
ssa_name_nonzero_p, fp_predicate): Likewise.
* tree.c (auto_var_in_fn_p, empty_body_p): Likewise.
* tree.h (empty_body_p, auto_var_in_fn_p, ssa_name_nonzero_p,
ssa_name_nonnegative_p): Likewise.
cp:
* call.c (sufficient_parms_p): Constify.
* class.c (same_signature_p): Likewise.
* cp-gimplify.c (is_invisiref_parm,
cxx_omp_privatize_by_reference): Likewise.
* cp-objcp-common.c (has_c_linkage): Likewise.
* cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
num_artificial_parms_for, comp_template_parms,
template_parameter_pack_p, any_dependent_template_arguments_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
zero_init_p, member_p, cp_lvalue_kind,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, is_dummy_object, special_function_kind,
string_conv_p, type_unknown_p, comp_except_specs, compparms,
comp_cv_qualification, is_bitfield_expr_with_lowered_type,
unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, at_least_as_qualified_p,
invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
* decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
* except.c (nothrow_libfn_p): Likewise.
* method.c (skip_artificial_parms_for, num_artificial_parms_for):
Likewise.
* pt.c (comp_template_parms, template_parameter_pack_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
any_dependent_template_arguments_p): Likewise.
* repo.c (repo_export_class_p): Likewise.
* semantics.c (anon_aggr_type_p): Likewise.
* tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, member_p, is_dummy_object, pod_type_p,
zero_init_p, special_function_p): Likewise.
* typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
compparms, invalid_nonstatic_memfn_p,
is_bitfield_expr_with_lowered_type, unlowered_expr_type,
string_conv_p, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, lvalue_or_else): Likewise.
fortran:
* trans-openmp.c (gfc_omp_privatize_by_reference): Constify.
* trans.h (gfc_omp_privatize_by_reference): Likewise.
java:
* lang.c (java_decl_ok_for_sibcall): Likewise.
From-SVN: r127799
2007-08-25 17:10:40 +02:00
|
|
|
|
extern int member_p (const_tree);
|
2010-09-28 23:20:32 +02:00
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|
|
|
extern cp_lvalue_kind real_lvalue_p (const_tree);
|
|
|
|
|
extern cp_lvalue_kind lvalue_kind (const_tree);
|
2016-07-08 23:32:06 +02:00
|
|
|
|
extern bool glvalue_p (const_tree);
|
2016-07-08 23:32:12 +02:00
|
|
|
|
extern bool obvalue_p (const_tree);
|
2012-03-19 16:51:25 +01:00
|
|
|
|
extern bool xvalue_p (const_tree);
|
2016-11-15 06:22:28 +01:00
|
|
|
|
extern bool bitfield_p (const_tree);
|
Bootstrapped/regtested on x86_64-linux, ok for trunk?
2016-04-25 Marek Polacek <polacek@redhat.com>
PR c++/70744
* call.c (build_conditional_expr_1): Call cp_stabilize_reference
instead of stabilize_reference.
(build_over_call): Likewise.
* cp-tree.h (cp_stabilize_reference): Declare.
* tree.c (cp_stabilize_reference): New function.
* typeck.c (cp_build_unary_op): Call cp_stabilize_reference instead of
stabilize_reference.
(unary_complex_lvalue): Likewise.
(cp_build_modify_expr): Likewise.
* g++.dg/ext/cond2.C: New test.
diff --git gcc/cp/call.c gcc/cp/call.c
index 11f2d42..476e806 100644
--- gcc/cp/call.c
+++ gcc/cp/call.c
@@ -4634,7 +4634,7 @@ build_conditional_expr_1 (location_t loc, tree arg1, tree arg2, tree arg3,
/* Make sure that lvalues remain lvalues. See g++.oliva/ext1.C. */
if (real_lvalue_p (arg1))
- arg2 = arg1 = stabilize_reference (arg1);
+ arg2 = arg1 = cp_stabilize_reference (arg1);
else
arg2 = arg1 = save_expr (arg1);
}
@@ -7644,8 +7644,9 @@ build_over_call (struct z_candidate *cand, int flags, tsubst_flags_t complain)
|| (TREE_CODE (arg) == TARGET_EXPR
&& !unsafe_copy_elision_p (fa, arg)))
{
- tree to = stabilize_reference (cp_build_indirect_ref (fa, RO_NULL,
- complain));
+ tree to = cp_stabilize_reference (cp_build_indirect_ref (fa,
+ RO_NULL,
+ complain));
val = build2 (INIT_EXPR, DECL_CONTEXT (fn), to, arg);
return val;
@@ -7655,7 +7656,7 @@ build_over_call (struct z_candidate *cand, int flags, tsubst_flags_t complain)
&& trivial_fn_p (fn)
&& !DECL_DELETED_FN (fn))
{
- tree to = stabilize_reference
+ tree to = cp_stabilize_reference
(cp_build_indirect_ref (argarray[0], RO_NULL, complain));
tree type = TREE_TYPE (to);
tree as_base = CLASSTYPE_AS_BASE (type);
diff --git gcc/cp/cp-tree.h gcc/cp/cp-tree.h
index ec92718..0e46ae1 100644
--- gcc/cp/cp-tree.h
+++ gcc/cp/cp-tree.h
@@ -6494,6 +6494,7 @@ extern cp_lvalue_kind real_lvalue_p (const_tree);
extern cp_lvalue_kind lvalue_kind (const_tree);
extern bool lvalue_or_rvalue_with_address_p (const_tree);
extern bool xvalue_p (const_tree);
+extern tree cp_stabilize_reference (tree);
extern bool builtin_valid_in_constant_expr_p (const_tree);
extern tree build_min (enum tree_code, tree, ...);
extern tree build_min_nt_loc (location_t, enum tree_code,
diff --git gcc/cp/tree.c gcc/cp/tree.c
index 112c8c7..137186f 100644
--- gcc/cp/tree.c
+++ gcc/cp/tree.c
@@ -296,6 +296,46 @@ xvalue_p (const_tree ref)
return (lvalue_kind (ref) == clk_rvalueref);
}
+/* C++-specific version of stabilize_reference. */
+
+tree
+cp_stabilize_reference (tree ref)
+{
+ switch (TREE_CODE (ref))
+ {
+ /* We need to treat specially anything stabilize_reference doesn't
+ handle specifically. */
+ case VAR_DECL:
+ case PARM_DECL:
+ case RESULT_DECL:
+ CASE_CONVERT:
+ case FLOAT_EXPR:
+ case FIX_TRUNC_EXPR:
+ case INDIRECT_REF:
+ case COMPONENT_REF:
+ case BIT_FIELD_REF:
+ case ARRAY_REF:
+ case ARRAY_RANGE_REF:
+ case COMPOUND_EXPR:
+ case ERROR_MARK:
+ break;
+ default:
+ cp_lvalue_kind kind = lvalue_kind (ref);
+ if ((kind & ~clk_class) != clk_none)
+ {
+ tree type = unlowered_expr_type (ref);
+ bool rval = !!(kind & clk_rvalueref);
+ type = cp_build_reference_type (type, rval);
+ /* This inhibits warnings in, eg, cxx_mark_addressable
+ (c++/60955). */
+ warning_sentinel s (extra_warnings);
+ ref = build_static_cast (type, ref, tf_error);
+ }
+ }
+
+ return stabilize_reference (ref);
+}
+
/* Test whether DECL is a builtin that may appear in a
constant-expression. */
diff --git gcc/cp/typeck.c gcc/cp/typeck.c
index cef5604..7e12009 100644
--- gcc/cp/typeck.c
+++ gcc/cp/typeck.c
@@ -5912,7 +5912,7 @@ cp_build_unary_op (enum tree_code code, tree xarg, int noconvert,
{
tree real, imag;
- arg = stabilize_reference (arg);
+ arg = cp_stabilize_reference (arg);
real = cp_build_unary_op (REALPART_EXPR, arg, 1, complain);
imag = cp_build_unary_op (IMAGPART_EXPR, arg, 1, complain);
real = cp_build_unary_op (code, real, 1, complain);
@@ -6112,7 +6112,7 @@ unary_complex_lvalue (enum tree_code code, tree arg)
tree lvalue = TREE_OPERAND (arg, 0);
if (TREE_SIDE_EFFECTS (lvalue))
{
- lvalue = stabilize_reference (lvalue);
+ lvalue = cp_stabilize_reference (lvalue);
arg = build2 (TREE_CODE (arg), TREE_TYPE (arg),
lvalue, TREE_OPERAND (arg, 1));
}
@@ -7496,7 +7496,7 @@ cp_build_modify_expr (tree lhs, enum tree_code modifycode, tree rhs,
case PREINCREMENT_EXPR:
if (TREE_SIDE_EFFECTS (TREE_OPERAND (lhs, 0)))
lhs = build2 (TREE_CODE (lhs), TREE_TYPE (lhs),
- stabilize_reference (TREE_OPERAND (lhs, 0)),
+ cp_stabilize_reference (TREE_OPERAND (lhs, 0)),
TREE_OPERAND (lhs, 1));
newrhs = cp_build_modify_expr (TREE_OPERAND (lhs, 0),
modifycode, rhs, complain);
@@ -7516,7 +7516,7 @@ cp_build_modify_expr (tree lhs, enum tree_code modifycode, tree rhs,
case MODIFY_EXPR:
if (TREE_SIDE_EFFECTS (TREE_OPERAND (lhs, 0)))
lhs = build2 (TREE_CODE (lhs), TREE_TYPE (lhs),
- stabilize_reference (TREE_OPERAND (lhs, 0)),
+ cp_stabilize_reference (TREE_OPERAND (lhs, 0)),
TREE_OPERAND (lhs, 1));
newrhs = cp_build_modify_expr (TREE_OPERAND (lhs, 0), modifycode, rhs,
complain);
@@ -7665,7 +7665,7 @@ cp_build_modify_expr (tree lhs, enum tree_code modifycode, tree rhs,
not intervene between the lvalue-to-rvalue conversion and the
side effect associated with any single compound assignment
operator. -- end note ] */
- lhs = stabilize_reference (lhs);
+ lhs = cp_stabilize_reference (lhs);
rhs = rvalue (rhs);
rhs = stabilize_expr (rhs, &init);
newrhs = cp_build_binary_op (input_location,
diff --git gcc/testsuite/g++.dg/ext/cond2.C gcc/testsuite/g++.dg/ext/cond2.C
index e69de29..d9f1d59 100644
--- gcc/testsuite/g++.dg/ext/cond2.C
+++ gcc/testsuite/g++.dg/ext/cond2.C
@@ -0,0 +1,28 @@
+// PR c++/70744
+// { dg-do run }
+// { dg-options "" }
+
+static void
+fn1 (void)
+{
+ int x = 2;
+ ++x ? : 42;
+ if (x != 3)
+ __builtin_abort ();
+ --x ? : 42;
+ if (x != 2)
+ __builtin_abort ();
+ x++ ? : 42;
+ if (x != 3)
+ __builtin_abort ();
+ x-- ? : 42;
+ if (x != 2)
+ __builtin_abort ();
+}
+
+int
+main ()
+{
+ fn1 ();
+ return 0;
+}
From-SVN: r235438
2016-04-26 13:32:26 +02:00
|
|
|
|
extern tree cp_stabilize_reference (tree);
|
c-common.c (vector_types_convertible_p, [...]): Constify.
* c-common.c (vector_types_convertible_p,
decl_with_nonnull_addr_p, c_promoting_integer_type_p,
self_promoting_args_p): Constify.
* c-common.h (has_c_linkage, decl_with_nonnull_addr_p,
c_promoting_integer_type_p, self_promoting_args_p,
anon_aggr_type_p, vector_types_convertible_p): Likewise.
* c-decl.c (anon_aggr_type_p): Likewise.
* * c-dump.c (dump_stmt): Likewise.
* c-objc-common.c (has_c_linkage): Likewise.
* c-tree.h (same_translation_unit_p): Likewise.
* c-typeck.c (null_pointer_constant_p,
tagged_types_tu_compatible_p, function_types_compatible_p,
type_lists_compatible_p, lvalue_or_else, lvalue_p,
comptypes_internal, struct tagged_tu_seen_cache,
same_translation_unit_p, alloc_tagged_tu_seen_cache,
c_size_in_bytes): Likewise.
* ggc-common.c (compare_ptr_data, hash_descriptor, eq_descriptor,
hash_ptr, eq_ptr): Likewise.
* langhooks-def.h (lhd_decl_ok_for_sibcall,
LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Likewise.
* langhooks.c (lhd_decl_ok_for_sibcall): Likewise.
* langhooks.h (ok_for_sibcall, omp_privatize_by_reference):
Likewise.
* optabs.c (optab_for_tree_code): Likewise.
* optabs.h (optab_for_tree_code): Likewise.
* rtl.h (simplify_rtx): Likewise.
* simplify-rtx.c (simplify_rtx): Likewise.
* tree-dump.c (queue, queue_and_dump_index, queue_and_dump_type,
dump_flag, dump_node): Likewise.
* tree-dump.h (struct dump_info, dump_stmt, queue_and_dump_index,
queue_and_dump_type, dump_flag): Likewise.
* tree-flow.h (vect_can_force_dr_alignment_p): Likewise.
* tree-pass.h (dump_node): Likewise.
* tree-vectorizer.c (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vectorizer.h (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vrp.c (needs_overflow_infinity, supports_overflow_infinity,
is_negative_overflow_infinity, is_positive_overflow_infinity,
is_overflow_infinity, vrp_val_is_max, vrp_val_is_min,
nonnull_arg_p, get_value_range, vrp_operand_equal_p,
update_value_range, add_equivalence, ssa_name_nonnegative_p,
ssa_name_nonzero_p, fp_predicate): Likewise.
* tree.c (auto_var_in_fn_p, empty_body_p): Likewise.
* tree.h (empty_body_p, auto_var_in_fn_p, ssa_name_nonzero_p,
ssa_name_nonnegative_p): Likewise.
cp:
* call.c (sufficient_parms_p): Constify.
* class.c (same_signature_p): Likewise.
* cp-gimplify.c (is_invisiref_parm,
cxx_omp_privatize_by_reference): Likewise.
* cp-objcp-common.c (has_c_linkage): Likewise.
* cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
num_artificial_parms_for, comp_template_parms,
template_parameter_pack_p, any_dependent_template_arguments_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
zero_init_p, member_p, cp_lvalue_kind,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, is_dummy_object, special_function_kind,
string_conv_p, type_unknown_p, comp_except_specs, compparms,
comp_cv_qualification, is_bitfield_expr_with_lowered_type,
unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, at_least_as_qualified_p,
invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
* decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
* except.c (nothrow_libfn_p): Likewise.
* method.c (skip_artificial_parms_for, num_artificial_parms_for):
Likewise.
* pt.c (comp_template_parms, template_parameter_pack_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
any_dependent_template_arguments_p): Likewise.
* repo.c (repo_export_class_p): Likewise.
* semantics.c (anon_aggr_type_p): Likewise.
* tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, member_p, is_dummy_object, pod_type_p,
zero_init_p, special_function_p): Likewise.
* typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
compparms, invalid_nonstatic_memfn_p,
is_bitfield_expr_with_lowered_type, unlowered_expr_type,
string_conv_p, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, lvalue_or_else): Likewise.
fortran:
* trans-openmp.c (gfc_omp_privatize_by_reference): Constify.
* trans.h (gfc_omp_privatize_by_reference): Likewise.
java:
* lang.c (java_decl_ok_for_sibcall): Likewise.
From-SVN: r127799
2007-08-25 17:10:40 +02:00
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extern bool builtin_valid_in_constant_expr_p (const_tree);
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2003-09-05 10:24:28 +02:00
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extern tree build_min (enum tree_code, tree, ...);
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re PR c++/44516 (improve error message when no matching operator)
gcc/cp
2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/44516
* typeck.c (build_x_array_ref, build_x_conditional_expr,
build_x_compound_expr, build_x_modify_expr): Add location_t parameter.
(finish_class_member_access_expr, build_x_indirect_ref,
build_x_binary_op, build_x_compound_expr_from_list,
build_x_compound_expr_from_vec): Adjust callers.
* tree.c (build_min_nt_loc): New.
(build_min_nt): Remove.
* typeck2.c (build_x_arrow): Adjust callers.
* pt.c (tsubst_qualified_id, tsubst_omp_for_iterator,
tsubst_copy_and_build): Likewise.
* semantics.c (finish_mem_initializers, handle_omp_for_class_iterator,
finish_omp_atomic): Likewise.
* decl2.c (grok_array_decl, build_anon_union_vars): Adjust.
* parser.c (cp_parser_question_colon_clause,
cp_parser_assignment_expression, cp_parser_expression,
cp_parser_template_id, cp_parser_omp_for_loop): Likewise.
* cp-tree.h: Update.
gcc/testsuite
2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/44516
* g++.dg/parse/error48.C: New.
* g++.dg/template/crash89.C: Adjust dg-error line numbers.
* g++.old-deja/g++.robertl/eb109.C: Add column info to dg-error string.
libstdc++
2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/44516
* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Adjust
dg-error line number.
From-SVN: r187627
2012-05-17 12:29:46 +02:00
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extern tree build_min_nt_loc (location_t, enum tree_code,
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...);
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2003-09-05 10:24:28 +02:00
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extern tree build_min_non_dep (enum tree_code, tree, ...);
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2015-12-15 04:33:53 +01:00
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extern tree build_min_non_dep_op_overload (enum tree_code, tree, tree, ...);
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This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
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extern tree build_min_non_dep_call_vec (tree, tree, vec<tree, va_gc> *);
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2016-09-09 23:22:15 +02:00
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extern vec<tree, va_gc>* vec_copy_and_insert (vec<tree, va_gc>*, tree, unsigned);
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2011-04-07 23:47:24 +02:00
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extern tree build_cplus_new (tree, tree, tsubst_flags_t);
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2012-12-08 00:17:14 +01:00
|
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extern tree build_aggr_init_expr (tree, tree);
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2003-01-10 21:49:29 +01:00
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extern tree get_target_expr (tree);
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2011-04-26 21:28:25 +02:00
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extern tree get_target_expr_sfinae (tree, tsubst_flags_t);
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2003-01-10 21:49:29 +01:00
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extern tree build_cplus_array_type (tree, tree);
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Implement WG21 N2672, Initializer List proposed wording
gcc/cp/ChangeLog:
2008-07-02 Jason Merrill <jason@redhat.com>
Implement WG21 N2672, Initializer List proposed wording
* cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
(struct lang_type_class): Add has_list_ctor bitfield.
(TYPE_HAS_LIST_CTOR): New macro.
(BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
(CONSTRUCTOR_IS_DIRECT_INIT): New macro.
(LOOKUP_NO_NARROWING): New macro.
(LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
* parser.c (cp_parse_braced_list): Split out from...
(cp_parser_initializer_clause): ...here.
(cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
literal here.
(cp_lexer_next_token_is_not_keyword): New fn.
(cp_parser_parenthesized_expression_list): Handle { }.
(cp_parser_new_expression, cp_parser_new_initializer): Likewise.
(cp_parser_assignment_expression, cp_parser_condition): Likewise.
(cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
(cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
(cp_parser_initializer, cp_parser_functional_cast): Likewise.
(cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
(cp_parser_save_member_function_body): Likewise.
* call.c (conversion_kind): Add ck_list, ck_aggr.
(struct conversion): Add check_narrowing bitfield, conversion list.
(build_list_conv): New fn.
(build_aggr_conv): New fn.
(implicit_conversion): Call them.
(standard_conversion): Set check_narrowing if appropriate.
(add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
(build_user_type_conversion_1): When converting from an init list,
we allow additional conversions except when calling a copy ctor.
(convert_like_real): Calling an explicit ctor for an init list is
ill-formed. Handle ck_list and ck_addr. Check narrowing.
(build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
class doesn't have a list ctor, break the {} into a TREE_LIST.
(compare_ics): ck_list is better than other UDCs.
(set_up_extended_ref_temp): Split out from initialize_reference.
(is_std_init_list): New fn.
(is_list_ctor): New fn.
* decl.c (cxx_init_decl_processing): Create init_list_type_node.
(reshape_init_array_1): Pass it to build_constructor.
(reshape_init_class): Ditto.
(initialize_artificial_var): Pass the appropriate type.
(build_aggr_init_full_exprs): Split out from...
(check_initializer): ...here. Handle new semantics.
(build_init_list_var_init): New subroutine of check_initializer.
(grokdeclarator): Converting constructors can have more than one parm.
(grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
* init.c (expand_default_init): Only do digest_init for aggregates.
* rtti.c (tinfo_base_init): Pass init_list_type_node to
build_constructor_from_list.
(generic_initializer, ptr_initializer): Ditto.
(ptm_initializer, class_initializer): Ditto.
(get_pseudo_ti_init): Ditto.
* error.c (dump_type): Handle init_list_type_node.
(maybe_warn_cpp0x): New fn.
(maybe_varn_variadic_templates): Call it.
* cvt.c (ocp_convert): Handle conversion from { }.
* tree.c (build_array_of_n_type): New fn.
* typeck2.c (store_init_value): Use init_list_type_node.
(digest_init): Likewise.
(check_narrowing): New fn.
* semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
of vector of constructor elts. Handle non-aggregate types. Make
constant literals static.
* pt.c: (tsubst_copy_and_build): Adjust.
(unify): Handle { }.
* name-lookup.c (arg_assoc_type): Handle init_list_type_node.
gcc/ChangeLog:
2008-07-02 Jason Merrill <jason@redhat.com>
* tree.c (ctor_to_list): New fn.
* tree.h: Declare it.
(CONSTRUCTOR_ELT): New macro.
(CONSTRUCTOR_NELTS): New macro.
libstdc++-v3/ChangeLog:
2008-07-02 Jason Merrill <jason@redhat.com>
* libsupc++/initializer_list: New file.
* include/bits/stl_map.h (insert(initializer_list)): New method.
From-SVN: r137361
2008-07-02 17:38:50 +02:00
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extern tree build_array_of_n_type (tree, int);
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2013-05-09 18:43:36 +02:00
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extern bool array_of_runtime_bound_p (tree);
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2009-09-30 05:01:30 +02:00
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extern tree build_array_copy (tree);
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2011-05-03 00:00:16 +02:00
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extern tree build_vec_init_expr (tree, tree, tsubst_flags_t);
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2011-03-03 03:49:19 +01:00
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extern void diagnose_non_constexpr_vec_init (tree);
|
2003-01-10 21:49:29 +01:00
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extern tree hash_tree_cons (tree, tree, tree);
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extern tree hash_tree_chain (tree, tree);
|
2006-06-06 13:44:09 +02:00
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extern tree build_qualified_name (tree, tree, tree, bool);
|
2013-04-01 21:04:59 +02:00
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extern tree build_ref_qualified_type (tree, cp_ref_qualifier);
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2003-01-10 21:49:29 +01:00
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extern int is_overloaded_fn (tree);
|
re PR c++/6057 (expression mangling doesn't work for operator new)
PR c++/6057
PR c++/48051
PR c++/50855
PR c++/51322
gcc/cp/
* mangle.c (write_expression): Support NEW_EXPR, DELETE_EXPR,
THROW_EXPR, CONSTRUCTOR, OVERLOAD. Fix PREINCREMENT_EXPR and
PREDECREMENT_EXPR.
(write_template_arg): Fix mangling of class-scope functions and
argument packs.
(mangle_decl): Update suggested -fabi-version argument.
* operators.def: Add DOTSTAR_EXPR, REINTERPRET_CAST_EXPR,
DYNAMIC_CAST_EXPR; correct CONST_CAST_EXPR, STATIC_CAST_EXPR.
* tree.c (dependent_name): No longer static.
* cp-tree.h: Declare it.
* pt.c (unify): Defer handling of unconverted functions.
include/
* demangle.h (enum demangle_component_type): Add
DEMANGLE_COMPONENT_INITIALIZER_LIST, DEMANGLE_COMPONENT_NULLARY.
libiberty/
* cp-demangle.c (d_dump): Handle DEMANGLE_COMPONENT_NULLARY and
DEMANGLE_COMPONENT_INITIALIZER_LIST.
(d_make_comp): Likewise. Allow null right arg for
DEMANGLE_COMPONENT_TRINARY_ARG2.
(cplus_demangle_operators): Adjust new/delete; add .*, :: and throw.
(d_template_args, d_template_arg): Handle 'J' for argument packs.
(d_exprlist): Add terminator parm.
(d_expression, d_print_comp): Handle initializer lists, nullary
expressions, prefix/suffix operators, and new.
(d_print_subexpr): Avoid parens around DEMANGLE_COMPONENT_QUAL_NAME
and DEMANGLE_COMPONENT_INITIALIZER_LIST.
* testsuite/demangle-expected: Add tests.
From-SVN: r182970
2012-01-06 22:39:43 +01:00
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extern tree dependent_name (tree);
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2010-04-27 23:35:17 +02:00
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extern tree get_fns (tree);
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2003-01-10 21:49:29 +01:00
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extern tree get_first_fn (tree);
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2005-06-15 02:41:35 +02:00
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extern tree ovl_cons (tree, tree);
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extern tree build_overload (tree, tree);
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2012-01-23 17:35:31 +01:00
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extern tree ovl_scope (tree);
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2003-01-10 21:49:29 +01:00
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extern const char *cxx_printable_name (tree, int);
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pretty-print.h (struct pretty_print_info): Add translate_identifiers.
* pretty-print.h (struct pretty_print_info): Add
translate_identifiers.
(pp_translate_identifiers): New.
(pp_identifier): Only conditionally translate identifier to locale
character set.
* pretty-print.c (pp_construct): Set pp_translate_identifiers.
(pp_base_tree_identifier): Only conditionally translate identifier
to locale character set.
* c-pretty-print.c (M_): Define.
(pp_c_type_specifier, pp_c_primary_expression): Mark English
fragments for conditional translation with M_.
* tree-pretty-print.c (maybe_init_pretty_print): Disable
identifier translation.
cp:
* call.c (name_as_c_string): Call type_as_string_translate.
Translate identifiers to locale character set.
* cp-tree.h (lang_decl_name): Update prototype.
(type_as_string_translate, decl_as_string_translate,
cxx_printable_name_translate): Declare.
* cxx-pretty-print.c (M_): Define.
(pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
English fragments for conditional translation with M_.
* decl.c (grokdeclarator): Translate identifiers to locale
character set for diagnostics.
* error.c (M_): Define.
(dump_template_bindings, dump_type, dump_aggr_type,
dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
dump_function_decl, dump_template_parms, dump_expr,
dump_binary_op, op_to_string, assop_to_string): Mark English
fragments for conditional translation with M_.
(type_as_string): Disable translation of identifiers.
(type_as_string_translate): New.
(expr_as_string): Disable translation of identifiers.
(decl_as_string): Disable translation of identifiers.
(decl_as_string_translate): New.
(lang_decl_name): Add parameter translate.
(args_to_string): Call type_as_string_translate.
(cp_print_error_function): Call cxx_printable_name_translate.
(print_instantiation_full_context,
print_instantiation_partial_context): Call
decl_as_string_translate.
* parser.c (cp_lexer_get_preprocessor_token): Use %qE for
identifier in diagnostic.
* tree.c (cxx_printable_name): Change to
cxx_printable_name_internal. Add parameter translate.
(cxx_printable_name, cxx_printable_name_translate): New wrappers
round cxx_printable_name_internal.
objc:
* objc-act.c: Include intl.h.
(objc_lookup_protocol): Use complete sentences for diagnostics
with %qE for identifiers and translating results of
gen_type_name_0 to locale character set.
(objc_check_decl, check_protocol_recursively,
lookup_and_install_protocols, objc_build_string_object,
objc_get_class_reference, objc_declare_alias, objc_declare_class,
objc_get_class_ivars, error_with_ivar, check_duplicates,
objc_finish_message_expr, objc_build_protocol_expr,
objc_build_selector_expr, build_ivar_reference, objc_add_method,
add_category, add_instance_variable, objc_is_public,
check_methods, check_methods_accessible, check_protocol,
start_class, finish_class, start_protocol, really_start_method,
get_super_receiver, objc_lookup_ivar): Use %E and %qE for
identifiers in diagnostics. Translate generated text to locale
character set as needed.
(check_protocol, check_protocols): Change name parameter to type
tree.
(lang_report_error_function): Remove.
From-SVN: r147333
2009-05-10 12:28:34 +02:00
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extern const char *cxx_printable_name_translate (tree, int);
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Implement P0012R1, Make exception specifications part of the type system.
gcc/cp/
* cp-tree.h (enum tsubst_flags): Add tf_fndecl_type.
(flag_noexcept_type, ce_type): New.
* call.c (build_conv): Add ck_fnptr.
(enum conversion_kind): Change ck_tsafe to ck_fnptr.
(convert_like_real): Likewise.
(standard_conversion): Likewise. Allow function pointer
conversions for pointers to member functions.
(reference_compatible_p): Allow function pointer conversions.
(direct_reference_binding): Likewise.
(reference_binding): Reference-compatible is no longer a subset of
reference-related.
(is_subseq): Also strip ck_lvalue after next_conversion.
* class.c (instantiate_type): Check fnptr_conv_p.
(resolve_address_of_overloaded_function): Likewise.
* cvt.c (can_convert_tx_safety): Now static.
(noexcept_conv_p, fnptr_conv_p, strip_fnptr_conv): New.
* decl.c (flag_noexcept_type): Define.
(cxx_init_decl_processing): Set it.
(bad_specifiers): Check it.
(grokdeclarator) [cdk_function]: Add exception-spec to type here.
* lambda.c (maybe_add_lambda_conv_op): Add exception-spec to
returned pointer.
* mangle.c (struct globals): Add need_cxx1z_warning.
(mangle_decl): Check it.
(write_exception_spec): New.
(write_function_type): Call it.
(canonicalize_for_substitution): Handle exception spec.
(write_type): Likewise.
(write_encoding): Set processing_template_decl across mangling of
partially-instantiated type.
* pt.c (determine_specialization): Pass tf_fndecl_type.
(tsubst_decl, fn_type_unification): Likewise.
(tsubst): Strip tf_fndecl_type, pass it to
tsubst_exception_specification.
(convert_nontype_argument_function): Handle function pointer
conversion.
(convert_nontype_argument): Likewise.
(unify, for_each_template_parm_r): Walk into noexcept-specifier.
* rtti.c (ptr_initializer): Encode noexcept.
* tree.c (canonical_eh_spec): New.
(build_exception_variant): Use it.
* typeck.c (composite_pointer_type): Handle fnptr conversion.
(comp_except_specs): Compare canonical EH specs.
(structural_comptypes): Call it.
gcc/c-family/
* c.opt (Wc++1z-compat): New.
* c-cppbuiltin.c (c_cpp_builtins): Add __cpp_noexcept_function_type.
libstdc++-v3/
* include/bits/c++config (_GLIBCXX_NOEXCEPT_PARM)
(_GLIBCXX_NOEXCEPT_QUAL): New.
* include/std/type_traits (is_function): Use them.
* libsubc++/new (launder): Likewise.
* libsupc++/cxxabi.h (__pbase_type_info::__masks): Add
__noexcept_mask.
* libsupc++/pbase_type_info.cc (__do_catch): Handle function
pointer conversion.
libiberty/
* cp-demangle.c (is_fnqual_component_type): New.
(d_encoding, d_print_comp_inner, d_print_mod_list): Use it.
(FNQUAL_COMPONENT_CASE): New.
(d_make_comp, has_return_type, d_print_comp_inner)
(d_print_function_type): Use it.
(next_is_type_qual): New.
(d_cv_qualifiers, d_print_mod): Handle noexcept and throw-spec.
include/
* demangle.h (enum demangle_component_type): Add
DEMANGLE_COMPONENT_NOEXCEPT, DEMANGLE_COMPONENT_THROW_SPEC.
From-SVN: r241944
2016-11-08 00:09:29 +01:00
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|
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extern tree canonical_eh_spec (tree);
|
2003-01-10 21:49:29 +01:00
|
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extern tree build_exception_variant (tree, tree);
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extern tree bind_template_template_parm (tree, tree);
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extern tree array_type_nelts_total (tree);
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extern tree array_type_nelts_top (tree);
|
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extern tree break_out_target_exprs (tree);
|
2014-10-27 18:42:12 +01:00
|
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extern tree build_ctor_subob_ref (tree, tree, tree);
|
2017-02-12 04:31:02 +01:00
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extern tree replace_placeholders (tree, tree, bool * = NULL);
|
2003-01-10 21:49:29 +01:00
|
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extern tree get_type_decl (tree);
|
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extern tree decl_namespace_context (tree);
|
c-common.c (vector_types_convertible_p, [...]): Constify.
* c-common.c (vector_types_convertible_p,
decl_with_nonnull_addr_p, c_promoting_integer_type_p,
self_promoting_args_p): Constify.
* c-common.h (has_c_linkage, decl_with_nonnull_addr_p,
c_promoting_integer_type_p, self_promoting_args_p,
anon_aggr_type_p, vector_types_convertible_p): Likewise.
* c-decl.c (anon_aggr_type_p): Likewise.
* * c-dump.c (dump_stmt): Likewise.
* c-objc-common.c (has_c_linkage): Likewise.
* c-tree.h (same_translation_unit_p): Likewise.
* c-typeck.c (null_pointer_constant_p,
tagged_types_tu_compatible_p, function_types_compatible_p,
type_lists_compatible_p, lvalue_or_else, lvalue_p,
comptypes_internal, struct tagged_tu_seen_cache,
same_translation_unit_p, alloc_tagged_tu_seen_cache,
c_size_in_bytes): Likewise.
* ggc-common.c (compare_ptr_data, hash_descriptor, eq_descriptor,
hash_ptr, eq_ptr): Likewise.
* langhooks-def.h (lhd_decl_ok_for_sibcall,
LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Likewise.
* langhooks.c (lhd_decl_ok_for_sibcall): Likewise.
* langhooks.h (ok_for_sibcall, omp_privatize_by_reference):
Likewise.
* optabs.c (optab_for_tree_code): Likewise.
* optabs.h (optab_for_tree_code): Likewise.
* rtl.h (simplify_rtx): Likewise.
* simplify-rtx.c (simplify_rtx): Likewise.
* tree-dump.c (queue, queue_and_dump_index, queue_and_dump_type,
dump_flag, dump_node): Likewise.
* tree-dump.h (struct dump_info, dump_stmt, queue_and_dump_index,
queue_and_dump_type, dump_flag): Likewise.
* tree-flow.h (vect_can_force_dr_alignment_p): Likewise.
* tree-pass.h (dump_node): Likewise.
* tree-vectorizer.c (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vectorizer.h (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vrp.c (needs_overflow_infinity, supports_overflow_infinity,
is_negative_overflow_infinity, is_positive_overflow_infinity,
is_overflow_infinity, vrp_val_is_max, vrp_val_is_min,
nonnull_arg_p, get_value_range, vrp_operand_equal_p,
update_value_range, add_equivalence, ssa_name_nonnegative_p,
ssa_name_nonzero_p, fp_predicate): Likewise.
* tree.c (auto_var_in_fn_p, empty_body_p): Likewise.
* tree.h (empty_body_p, auto_var_in_fn_p, ssa_name_nonzero_p,
ssa_name_nonnegative_p): Likewise.
cp:
* call.c (sufficient_parms_p): Constify.
* class.c (same_signature_p): Likewise.
* cp-gimplify.c (is_invisiref_parm,
cxx_omp_privatize_by_reference): Likewise.
* cp-objcp-common.c (has_c_linkage): Likewise.
* cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
num_artificial_parms_for, comp_template_parms,
template_parameter_pack_p, any_dependent_template_arguments_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
zero_init_p, member_p, cp_lvalue_kind,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, is_dummy_object, special_function_kind,
string_conv_p, type_unknown_p, comp_except_specs, compparms,
comp_cv_qualification, is_bitfield_expr_with_lowered_type,
unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, at_least_as_qualified_p,
invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
* decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
* except.c (nothrow_libfn_p): Likewise.
* method.c (skip_artificial_parms_for, num_artificial_parms_for):
Likewise.
* pt.c (comp_template_parms, template_parameter_pack_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
any_dependent_template_arguments_p): Likewise.
* repo.c (repo_export_class_p): Likewise.
* semantics.c (anon_aggr_type_p): Likewise.
* tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, member_p, is_dummy_object, pod_type_p,
zero_init_p, special_function_p): Likewise.
* typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
compparms, invalid_nonstatic_memfn_p,
is_bitfield_expr_with_lowered_type, unlowered_expr_type,
string_conv_p, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, lvalue_or_else): Likewise.
fortran:
* trans-openmp.c (gfc_omp_privatize_by_reference): Constify.
* trans.h (gfc_omp_privatize_by_reference): Likewise.
java:
* lang.c (java_decl_ok_for_sibcall): Likewise.
From-SVN: r127799
2007-08-25 17:10:40 +02:00
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extern bool decl_anon_ns_mem_p (const_tree);
|
2003-01-10 21:49:29 +01:00
|
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extern tree lvalue_type (tree);
|
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extern tree error_type (tree);
|
c-common.c (vector_types_convertible_p, [...]): Constify.
* c-common.c (vector_types_convertible_p,
decl_with_nonnull_addr_p, c_promoting_integer_type_p,
self_promoting_args_p): Constify.
* c-common.h (has_c_linkage, decl_with_nonnull_addr_p,
c_promoting_integer_type_p, self_promoting_args_p,
anon_aggr_type_p, vector_types_convertible_p): Likewise.
* c-decl.c (anon_aggr_type_p): Likewise.
* * c-dump.c (dump_stmt): Likewise.
* c-objc-common.c (has_c_linkage): Likewise.
* c-tree.h (same_translation_unit_p): Likewise.
* c-typeck.c (null_pointer_constant_p,
tagged_types_tu_compatible_p, function_types_compatible_p,
type_lists_compatible_p, lvalue_or_else, lvalue_p,
comptypes_internal, struct tagged_tu_seen_cache,
same_translation_unit_p, alloc_tagged_tu_seen_cache,
c_size_in_bytes): Likewise.
* ggc-common.c (compare_ptr_data, hash_descriptor, eq_descriptor,
hash_ptr, eq_ptr): Likewise.
* langhooks-def.h (lhd_decl_ok_for_sibcall,
LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Likewise.
* langhooks.c (lhd_decl_ok_for_sibcall): Likewise.
* langhooks.h (ok_for_sibcall, omp_privatize_by_reference):
Likewise.
* optabs.c (optab_for_tree_code): Likewise.
* optabs.h (optab_for_tree_code): Likewise.
* rtl.h (simplify_rtx): Likewise.
* simplify-rtx.c (simplify_rtx): Likewise.
* tree-dump.c (queue, queue_and_dump_index, queue_and_dump_type,
dump_flag, dump_node): Likewise.
* tree-dump.h (struct dump_info, dump_stmt, queue_and_dump_index,
queue_and_dump_type, dump_flag): Likewise.
* tree-flow.h (vect_can_force_dr_alignment_p): Likewise.
* tree-pass.h (dump_node): Likewise.
* tree-vectorizer.c (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vectorizer.h (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vrp.c (needs_overflow_infinity, supports_overflow_infinity,
is_negative_overflow_infinity, is_positive_overflow_infinity,
is_overflow_infinity, vrp_val_is_max, vrp_val_is_min,
nonnull_arg_p, get_value_range, vrp_operand_equal_p,
update_value_range, add_equivalence, ssa_name_nonnegative_p,
ssa_name_nonzero_p, fp_predicate): Likewise.
* tree.c (auto_var_in_fn_p, empty_body_p): Likewise.
* tree.h (empty_body_p, auto_var_in_fn_p, ssa_name_nonzero_p,
ssa_name_nonnegative_p): Likewise.
cp:
* call.c (sufficient_parms_p): Constify.
* class.c (same_signature_p): Likewise.
* cp-gimplify.c (is_invisiref_parm,
cxx_omp_privatize_by_reference): Likewise.
* cp-objcp-common.c (has_c_linkage): Likewise.
* cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
num_artificial_parms_for, comp_template_parms,
template_parameter_pack_p, any_dependent_template_arguments_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
zero_init_p, member_p, cp_lvalue_kind,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, is_dummy_object, special_function_kind,
string_conv_p, type_unknown_p, comp_except_specs, compparms,
comp_cv_qualification, is_bitfield_expr_with_lowered_type,
unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, at_least_as_qualified_p,
invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
* decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
* except.c (nothrow_libfn_p): Likewise.
* method.c (skip_artificial_parms_for, num_artificial_parms_for):
Likewise.
* pt.c (comp_template_parms, template_parameter_pack_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
any_dependent_template_arguments_p): Likewise.
* repo.c (repo_export_class_p): Likewise.
* semantics.c (anon_aggr_type_p): Likewise.
* tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, member_p, is_dummy_object, pod_type_p,
zero_init_p, special_function_p): Likewise.
* typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
compparms, invalid_nonstatic_memfn_p,
is_bitfield_expr_with_lowered_type, unlowered_expr_type,
string_conv_p, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, lvalue_or_else): Likewise.
fortran:
* trans-openmp.c (gfc_omp_privatize_by_reference): Constify.
* trans.h (gfc_omp_privatize_by_reference): Likewise.
java:
* lang.c (java_decl_ok_for_sibcall): Likewise.
From-SVN: r127799
2007-08-25 17:10:40 +02:00
|
|
|
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extern int varargs_function_p (const_tree);
|
2006-08-26 18:23:33 +02:00
|
|
|
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extern bool really_overloaded_fn (tree);
|
2003-06-18 17:22:19 +02:00
|
|
|
|
extern bool cp_tree_equal (tree, tree);
|
2004-07-29 19:59:31 +02:00
|
|
|
|
extern tree no_linkage_check (tree, bool);
|
2003-01-10 21:49:29 +01:00
|
|
|
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extern void debug_binfo (tree);
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|
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|
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extern tree build_dummy_object (tree);
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extern tree maybe_dummy_object (tree, tree *);
|
c-common.c (vector_types_convertible_p, [...]): Constify.
* c-common.c (vector_types_convertible_p,
decl_with_nonnull_addr_p, c_promoting_integer_type_p,
self_promoting_args_p): Constify.
* c-common.h (has_c_linkage, decl_with_nonnull_addr_p,
c_promoting_integer_type_p, self_promoting_args_p,
anon_aggr_type_p, vector_types_convertible_p): Likewise.
* c-decl.c (anon_aggr_type_p): Likewise.
* * c-dump.c (dump_stmt): Likewise.
* c-objc-common.c (has_c_linkage): Likewise.
* c-tree.h (same_translation_unit_p): Likewise.
* c-typeck.c (null_pointer_constant_p,
tagged_types_tu_compatible_p, function_types_compatible_p,
type_lists_compatible_p, lvalue_or_else, lvalue_p,
comptypes_internal, struct tagged_tu_seen_cache,
same_translation_unit_p, alloc_tagged_tu_seen_cache,
c_size_in_bytes): Likewise.
* ggc-common.c (compare_ptr_data, hash_descriptor, eq_descriptor,
hash_ptr, eq_ptr): Likewise.
* langhooks-def.h (lhd_decl_ok_for_sibcall,
LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Likewise.
* langhooks.c (lhd_decl_ok_for_sibcall): Likewise.
* langhooks.h (ok_for_sibcall, omp_privatize_by_reference):
Likewise.
* optabs.c (optab_for_tree_code): Likewise.
* optabs.h (optab_for_tree_code): Likewise.
* rtl.h (simplify_rtx): Likewise.
* simplify-rtx.c (simplify_rtx): Likewise.
* tree-dump.c (queue, queue_and_dump_index, queue_and_dump_type,
dump_flag, dump_node): Likewise.
* tree-dump.h (struct dump_info, dump_stmt, queue_and_dump_index,
queue_and_dump_type, dump_flag): Likewise.
* tree-flow.h (vect_can_force_dr_alignment_p): Likewise.
* tree-pass.h (dump_node): Likewise.
* tree-vectorizer.c (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vectorizer.h (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vrp.c (needs_overflow_infinity, supports_overflow_infinity,
is_negative_overflow_infinity, is_positive_overflow_infinity,
is_overflow_infinity, vrp_val_is_max, vrp_val_is_min,
nonnull_arg_p, get_value_range, vrp_operand_equal_p,
update_value_range, add_equivalence, ssa_name_nonnegative_p,
ssa_name_nonzero_p, fp_predicate): Likewise.
* tree.c (auto_var_in_fn_p, empty_body_p): Likewise.
* tree.h (empty_body_p, auto_var_in_fn_p, ssa_name_nonzero_p,
ssa_name_nonnegative_p): Likewise.
cp:
* call.c (sufficient_parms_p): Constify.
* class.c (same_signature_p): Likewise.
* cp-gimplify.c (is_invisiref_parm,
cxx_omp_privatize_by_reference): Likewise.
* cp-objcp-common.c (has_c_linkage): Likewise.
* cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
num_artificial_parms_for, comp_template_parms,
template_parameter_pack_p, any_dependent_template_arguments_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
zero_init_p, member_p, cp_lvalue_kind,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, is_dummy_object, special_function_kind,
string_conv_p, type_unknown_p, comp_except_specs, compparms,
comp_cv_qualification, is_bitfield_expr_with_lowered_type,
unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, at_least_as_qualified_p,
invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
* decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
* except.c (nothrow_libfn_p): Likewise.
* method.c (skip_artificial_parms_for, num_artificial_parms_for):
Likewise.
* pt.c (comp_template_parms, template_parameter_pack_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
any_dependent_template_arguments_p): Likewise.
* repo.c (repo_export_class_p): Likewise.
* semantics.c (anon_aggr_type_p): Likewise.
* tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, member_p, is_dummy_object, pod_type_p,
zero_init_p, special_function_p): Likewise.
* typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
compparms, invalid_nonstatic_memfn_p,
is_bitfield_expr_with_lowered_type, unlowered_expr_type,
string_conv_p, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, lvalue_or_else): Likewise.
fortran:
* trans-openmp.c (gfc_omp_privatize_by_reference): Constify.
* trans.h (gfc_omp_privatize_by_reference): Likewise.
java:
* lang.c (java_decl_ok_for_sibcall): Likewise.
From-SVN: r127799
2007-08-25 17:10:40 +02:00
|
|
|
|
extern int is_dummy_object (const_tree);
|
attribs.c (c_common_attribute_table): Move table and handlers to c-common.c.
* attribs.c (c_common_attribute_table): Move table and handlers
to c-common.c.
(format_attribute_table, lang_attribute_table,
lang_attribute_common): Remove.
(init_attributes): Replace NULL pointers with pointers to the
empty table.
(handle_packed_attribute, handle_nocommon_attribute,
handle_common_attribute, handle_noreturn_attribute,
handle_noinline_attribute, handle_always_inline_attribute,
handle_used_attribute, handle_unused_attribute,
handle_const_attribute, handle_transparent_union_attribute,
handle_constructor_attribute, handle_destructor_attribute,
handle_mode_attribute, handle_section_attribute,
handle_aligned_attribute, handle_weak_attribute,
handle_alias_attribute, handle_visibility_attribute,
handle_no_instrument_function_attribute, handle_malloc_attribute,
handle_no_limit_stack_attribute, handle_pure_attribute,
handle_deprecated_attribute, handle_vector_size_attribute,
vector_size_helper): Move to c-common.c.
* c-common.c (c_common_attribute_table,
handle_packed_attribute, handle_nocommon_attribute,
handle_common_attribute, handle_noreturn_attribute,
handle_noinline_attribute, handle_always_inline_attribute,
handle_used_attribute, handle_unused_attribute,
handle_const_attribute, handle_transparent_union_attribute,
handle_constructor_attribute, handle_destructor_attribute,
handle_mode_attribute, handle_section_attribute,
handle_aligned_attribute, handle_weak_attribute,
handle_alias_attribute, handle_visibility_attribute,
handle_no_instrument_function_attribute, handle_malloc_attribute,
handle_no_limit_stack_attribute, handle_pure_attribute,
handle_deprecated_attribute, handle_vector_size_attribute,
vector_size_helper): Move from attribs.c.
* c-common.h (c_common_attribute_table,
c_common_format_attribute_table): New.
* c-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE): Redefine.
* langhooks-def.h (LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE): New.
(LANG_HOOKS_INITIALIZER): Update.
* langhooks.h (struct lang_hooks): 3 new attribute hooks.
* target-def.h (TARGET_ATTRIBUTE_TABLE): Default to NULL.
* target.h: Update comment.
* tree.c (default_target_attribute_table): Remove.
* tree.h (default_target_attribute_table, format_attribute_table,
lang_attribute_table, lang_attribute_common): Remove.
ada:
* misc.c (gnat_init): Don't set lang_attribute_common.
cp:
* cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
Redefine.
* cp-tree.h (cp_attribute_table): Rename.
* decl.c (lang_attribute_table): Remove declaration.
(cxx_init_decl_processing): Don't set it.
* tree.c (cp_attribute_table): Rename.
objc:
* objc-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE): Redefine.
From-SVN: r52730
2002-04-24 22:41:04 +02:00
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extern const struct attribute_spec cxx_attribute_table[];
|
2005-06-15 02:41:35 +02:00
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extern tree make_ptrmem_cst (tree, tree);
|
2004-02-02 17:53:17 +01:00
|
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|
extern tree cp_build_type_attribute_variant (tree, tree);
|
2007-05-31 03:18:22 +02:00
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extern tree cp_build_reference_type (tree, bool);
|
2009-09-30 05:01:30 +02:00
|
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|
extern tree move (tree);
|
2005-06-15 02:41:35 +02:00
|
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extern tree cp_build_qualified_type_real (tree, int, tsubst_flags_t);
|
1999-05-21 17:55:56 +02:00
|
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|
|
#define cp_build_qualified_type(TYPE, QUALS) \
|
2006-02-08 00:25:02 +01:00
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cp_build_qualified_type_real ((TYPE), (QUALS), tf_warning_or_error)
|
2009-11-12 19:25:51 +01:00
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extern bool cv_qualified_p (const_tree);
|
2009-11-01 06:07:00 +01:00
|
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|
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extern tree cv_unqualified (tree);
|
c-common.c (vector_types_convertible_p, [...]): Constify.
* c-common.c (vector_types_convertible_p,
decl_with_nonnull_addr_p, c_promoting_integer_type_p,
self_promoting_args_p): Constify.
* c-common.h (has_c_linkage, decl_with_nonnull_addr_p,
c_promoting_integer_type_p, self_promoting_args_p,
anon_aggr_type_p, vector_types_convertible_p): Likewise.
* c-decl.c (anon_aggr_type_p): Likewise.
* * c-dump.c (dump_stmt): Likewise.
* c-objc-common.c (has_c_linkage): Likewise.
* c-tree.h (same_translation_unit_p): Likewise.
* c-typeck.c (null_pointer_constant_p,
tagged_types_tu_compatible_p, function_types_compatible_p,
type_lists_compatible_p, lvalue_or_else, lvalue_p,
comptypes_internal, struct tagged_tu_seen_cache,
same_translation_unit_p, alloc_tagged_tu_seen_cache,
c_size_in_bytes): Likewise.
* ggc-common.c (compare_ptr_data, hash_descriptor, eq_descriptor,
hash_ptr, eq_ptr): Likewise.
* langhooks-def.h (lhd_decl_ok_for_sibcall,
LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Likewise.
* langhooks.c (lhd_decl_ok_for_sibcall): Likewise.
* langhooks.h (ok_for_sibcall, omp_privatize_by_reference):
Likewise.
* optabs.c (optab_for_tree_code): Likewise.
* optabs.h (optab_for_tree_code): Likewise.
* rtl.h (simplify_rtx): Likewise.
* simplify-rtx.c (simplify_rtx): Likewise.
* tree-dump.c (queue, queue_and_dump_index, queue_and_dump_type,
dump_flag, dump_node): Likewise.
* tree-dump.h (struct dump_info, dump_stmt, queue_and_dump_index,
queue_and_dump_type, dump_flag): Likewise.
* tree-flow.h (vect_can_force_dr_alignment_p): Likewise.
* tree-pass.h (dump_node): Likewise.
* tree-vectorizer.c (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vectorizer.h (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vrp.c (needs_overflow_infinity, supports_overflow_infinity,
is_negative_overflow_infinity, is_positive_overflow_infinity,
is_overflow_infinity, vrp_val_is_max, vrp_val_is_min,
nonnull_arg_p, get_value_range, vrp_operand_equal_p,
update_value_range, add_equivalence, ssa_name_nonnegative_p,
ssa_name_nonzero_p, fp_predicate): Likewise.
* tree.c (auto_var_in_fn_p, empty_body_p): Likewise.
* tree.h (empty_body_p, auto_var_in_fn_p, ssa_name_nonzero_p,
ssa_name_nonnegative_p): Likewise.
cp:
* call.c (sufficient_parms_p): Constify.
* class.c (same_signature_p): Likewise.
* cp-gimplify.c (is_invisiref_parm,
cxx_omp_privatize_by_reference): Likewise.
* cp-objcp-common.c (has_c_linkage): Likewise.
* cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
num_artificial_parms_for, comp_template_parms,
template_parameter_pack_p, any_dependent_template_arguments_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
zero_init_p, member_p, cp_lvalue_kind,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, is_dummy_object, special_function_kind,
string_conv_p, type_unknown_p, comp_except_specs, compparms,
comp_cv_qualification, is_bitfield_expr_with_lowered_type,
unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, at_least_as_qualified_p,
invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
* decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
* except.c (nothrow_libfn_p): Likewise.
* method.c (skip_artificial_parms_for, num_artificial_parms_for):
Likewise.
* pt.c (comp_template_parms, template_parameter_pack_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
any_dependent_template_arguments_p): Likewise.
* repo.c (repo_export_class_p): Likewise.
* semantics.c (anon_aggr_type_p): Likewise.
* tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, member_p, is_dummy_object, pod_type_p,
zero_init_p, special_function_p): Likewise.
* typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
compparms, invalid_nonstatic_memfn_p,
is_bitfield_expr_with_lowered_type, unlowered_expr_type,
string_conv_p, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, lvalue_or_else): Likewise.
fortran:
* trans-openmp.c (gfc_omp_privatize_by_reference): Constify.
* trans.h (gfc_omp_privatize_by_reference): Likewise.
java:
* lang.c (java_decl_ok_for_sibcall): Likewise.
From-SVN: r127799
2007-08-25 17:10:40 +02:00
|
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|
|
extern special_function_kind special_function_p (const_tree);
|
2005-06-15 02:41:35 +02:00
|
|
|
|
extern int count_trees (tree);
|
|
|
|
|
extern int char_type_p (tree);
|
|
|
|
|
extern void verify_stmt_tree (tree);
|
|
|
|
|
extern linkage_kind decl_linkage (tree);
|
2010-10-04 18:18:03 +02:00
|
|
|
|
extern duration_kind decl_storage_duration (tree);
|
2003-01-10 21:49:29 +01:00
|
|
|
|
extern tree cp_walk_subtrees (tree*, int*, walk_tree_fn,
|
add a hash_set based on hash_table
This allows us to replace the usage of pointer_set outside of
pointer_map with a nicer interface.
gcc/ada/
* gcc-interface/trans.c: Use hash_set instead of pointer_set.
gcc/c-family/
* c-gimplify.c: Use hash_set instead of pointer_set.
gcc/c/
* c-decl.c: Use hash_set instead of pointer_set.
gcc/cp/
* class.c, cp-gimplify.c, cp-tree.h, decl.c, decl2.c, error.c,
method.c, name-lookup.c, pt.c, semantics.c, tree.c: Use hash_set
instead of pointer_set.
gcc/fortran/
* openmp.c, trans-decl.c: Use hash_set instead of pointer_set.
gcc/
* hash-set.h: new File.
* cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
varpool.c: Use hash_set instead of pointer_set.
gcc/lto/
* lto-partition.c, lto-partition.h: Use hash_set instead of
pointer_set.
From-SVN: r213516
2014-08-02 13:23:49 +02:00
|
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|
void*, hash_set<tree> *);
|
2012-08-23 20:33:47 +02:00
|
|
|
|
#define cp_walk_tree(tp,func,data,pset) \
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walk_tree_1 (tp, func, data, pset, cp_walk_subtrees)
|
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|
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#define cp_walk_tree_without_duplicates(tp,func,data) \
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walk_tree_without_duplicates_1 (tp, func, data, cp_walk_subtrees)
|
2006-06-06 13:44:09 +02:00
|
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extern tree rvalue (tree);
|
2006-05-16 00:54:19 +02:00
|
|
|
|
extern tree convert_bitfield_to_declared_type (tree);
|
2006-06-06 13:44:09 +02:00
|
|
|
|
extern tree cp_save_expr (tree);
|
2006-08-21 01:53:10 +02:00
|
|
|
|
extern bool cast_valid_in_integral_constant_expression_p (tree);
|
2007-09-24 17:16:23 +02:00
|
|
|
|
extern bool cxx_type_hash_eq (const_tree, const_tree);
|
2017-10-04 19:47:08 +02:00
|
|
|
|
extern tree cxx_copy_lang_qualifiers (const_tree, const_tree);
|
2006-06-06 13:44:09 +02:00
|
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|
cp-tree.h: (opname_tab...
2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
* cp-tree.h:
(opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
mangle_compound_literal): Remove unused declarations.
(build_vfield_ref, cxx_print_statistics, clone_function_decl,
adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
check_for_out_of_scope_variable, print_other_binding_stack,
maybe_push_decl, cxx_mark_addressable, force_target_expr,
build_target_expr_with_type, finish_case_label,
cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
check_template_keyword, cxx_omp_predetermined_sharing,
cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
cxx_omp_privatize_by_reference): Rearrange the declarations line to
match the comment that indicates the .c file which the functions are
defined.
(cxx_print_xnode, cxx_print_decl, cxx_print_type,
cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
From-SVN: r147132
2009-05-05 22:29:40 +02:00
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extern void cxx_print_statistics (void);
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2013-02-20 10:02:35 +01:00
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extern bool maybe_warn_zero_as_null_pointer_constant (tree, location_t);
|
cp-tree.h: (opname_tab...
2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
* cp-tree.h:
(opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
mangle_compound_literal): Remove unused declarations.
(build_vfield_ref, cxx_print_statistics, clone_function_decl,
adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
check_for_out_of_scope_variable, print_other_binding_stack,
maybe_push_decl, cxx_mark_addressable, force_target_expr,
build_target_expr_with_type, finish_case_label,
cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
check_template_keyword, cxx_omp_predetermined_sharing,
cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
cxx_omp_privatize_by_reference): Rearrange the declarations line to
match the comment that indicates the .c file which the functions are
defined.
(cxx_print_xnode, cxx_print_decl, cxx_print_type,
cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
From-SVN: r147132
2009-05-05 22:29:40 +02:00
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/* in ptree.c */
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extern void cxx_print_xnode (FILE *, tree, int);
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extern void cxx_print_decl (FILE *, tree, int);
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extern void cxx_print_type (FILE *, tree, int);
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extern void cxx_print_identifier (FILE *, tree, int);
|
opts-common.c (handle_option, [...]): Add diagnostic_context parameter.
* opts-common.c (handle_option, handle_generated_option,
read_cmdline_option, set_option): Add diagnostic_context
parameter. Update calls among these functions.
(set_option): Don't use global_dc.
* opts.c (read_cmdline_options): Pass global_dc to
read_cmdline_option.
(decode_options): Pass global_dc to enable_warning_as_error.
(common_handle_option): Pass global_dc to enable_warning_as_error.
(enable_warning_as_error): Add diagnostic_context parameter.
Document parameters. Don't use global_dc. Pass
diagnostic_context parameter to handle_generated_option.
* opts.h (set_option, handle_option, handle_generated_option,
read_cmdline_option, enable_warning_as_error): Add
diagnostic_context parameter.
* Makefile.in (lto-opts.o): Update dependencies.
* coretypes.h (struct diagnostic_context, diagnostic_context):
Declare here.
* diagnostic.h (diagnostic_context): Don't declare typedef here.
* gcc.c (process_command): Pass global_dc to read_cmdline_option.
* langhooks-def.h (struct diagnostic_context): Don't declare here.
(lhd_print_error_function, lhd_initialize_diagnostics): Declare
using diagnostic_context typedef.
* langhooks.c (lhd_initialize_diagnostics): Declare using
diagnostic_context typedef.
* langhooks.h (struct diagnostic_context): Don't declare here.
(initialize_diagnostics, print_error_function): Declare using
diagnostic_context typedef.
* lto-opts.c: Include diagnostic.h.
(lto_reissue_options): Pass global_dc to set_option. Pass
DK_UNSPECIFIED not 0.
* plugin.c (plugins_internal_error_function): Declare using
diagnostic_context typedef.
* plugin.h (struct diagnostic_context): Don't declare here.
(plugins_internal_error_function): Declare using
diagnostic_context typedef.
c-family:
* c-common.h (struct diagnostic_context): Don't declare here.
(c_common_initialize_diagnostics): Declare using
diagnostic_context typedef.
* c-opts.c (c_common_handle_option): Pass global_dc to
handle_generated_option.
cp:
* cp-tree.h (cxx_print_error_function,
cxx_initialize_diagnostics): Declare using diagnostic_context
typedef.
From-SVN: r164991
2010-10-05 16:28:39 +02:00
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extern void cxx_print_error_function (diagnostic_context *,
|
cp-tree.h: (opname_tab...
2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
* cp-tree.h:
(opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
mangle_compound_literal): Remove unused declarations.
(build_vfield_ref, cxx_print_statistics, clone_function_decl,
adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
check_for_out_of_scope_variable, print_other_binding_stack,
maybe_push_decl, cxx_mark_addressable, force_target_expr,
build_target_expr_with_type, finish_case_label,
cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
check_template_keyword, cxx_omp_predetermined_sharing,
cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
cxx_omp_privatize_by_reference): Rearrange the declarations line to
match the comment that indicates the .c file which the functions are
defined.
(cxx_print_xnode, cxx_print_decl, cxx_print_type,
cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
From-SVN: r147132
2009-05-05 22:29:40 +02:00
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const char *,
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struct diagnostic_info *);
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1994-03-24 00:33:53 +01:00
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/* in typeck.c */
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2017-03-27 23:07:21 +02:00
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extern bool cxx_mark_addressable (tree, bool = false);
|
c-common.c (vector_types_convertible_p, [...]): Constify.
* c-common.c (vector_types_convertible_p,
decl_with_nonnull_addr_p, c_promoting_integer_type_p,
self_promoting_args_p): Constify.
* c-common.h (has_c_linkage, decl_with_nonnull_addr_p,
c_promoting_integer_type_p, self_promoting_args_p,
anon_aggr_type_p, vector_types_convertible_p): Likewise.
* c-decl.c (anon_aggr_type_p): Likewise.
* * c-dump.c (dump_stmt): Likewise.
* c-objc-common.c (has_c_linkage): Likewise.
* c-tree.h (same_translation_unit_p): Likewise.
* c-typeck.c (null_pointer_constant_p,
tagged_types_tu_compatible_p, function_types_compatible_p,
type_lists_compatible_p, lvalue_or_else, lvalue_p,
comptypes_internal, struct tagged_tu_seen_cache,
same_translation_unit_p, alloc_tagged_tu_seen_cache,
c_size_in_bytes): Likewise.
* ggc-common.c (compare_ptr_data, hash_descriptor, eq_descriptor,
hash_ptr, eq_ptr): Likewise.
* langhooks-def.h (lhd_decl_ok_for_sibcall,
LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Likewise.
* langhooks.c (lhd_decl_ok_for_sibcall): Likewise.
* langhooks.h (ok_for_sibcall, omp_privatize_by_reference):
Likewise.
* optabs.c (optab_for_tree_code): Likewise.
* optabs.h (optab_for_tree_code): Likewise.
* rtl.h (simplify_rtx): Likewise.
* simplify-rtx.c (simplify_rtx): Likewise.
* tree-dump.c (queue, queue_and_dump_index, queue_and_dump_type,
dump_flag, dump_node): Likewise.
* tree-dump.h (struct dump_info, dump_stmt, queue_and_dump_index,
queue_and_dump_type, dump_flag): Likewise.
* tree-flow.h (vect_can_force_dr_alignment_p): Likewise.
* tree-pass.h (dump_node): Likewise.
* tree-vectorizer.c (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vectorizer.h (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vrp.c (needs_overflow_infinity, supports_overflow_infinity,
is_negative_overflow_infinity, is_positive_overflow_infinity,
is_overflow_infinity, vrp_val_is_max, vrp_val_is_min,
nonnull_arg_p, get_value_range, vrp_operand_equal_p,
update_value_range, add_equivalence, ssa_name_nonnegative_p,
ssa_name_nonzero_p, fp_predicate): Likewise.
* tree.c (auto_var_in_fn_p, empty_body_p): Likewise.
* tree.h (empty_body_p, auto_var_in_fn_p, ssa_name_nonzero_p,
ssa_name_nonnegative_p): Likewise.
cp:
* call.c (sufficient_parms_p): Constify.
* class.c (same_signature_p): Likewise.
* cp-gimplify.c (is_invisiref_parm,
cxx_omp_privatize_by_reference): Likewise.
* cp-objcp-common.c (has_c_linkage): Likewise.
* cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
num_artificial_parms_for, comp_template_parms,
template_parameter_pack_p, any_dependent_template_arguments_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
zero_init_p, member_p, cp_lvalue_kind,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, is_dummy_object, special_function_kind,
string_conv_p, type_unknown_p, comp_except_specs, compparms,
comp_cv_qualification, is_bitfield_expr_with_lowered_type,
unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, at_least_as_qualified_p,
invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
* decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
* except.c (nothrow_libfn_p): Likewise.
* method.c (skip_artificial_parms_for, num_artificial_parms_for):
Likewise.
* pt.c (comp_template_parms, template_parameter_pack_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
any_dependent_template_arguments_p): Likewise.
* repo.c (repo_export_class_p): Likewise.
* semantics.c (anon_aggr_type_p): Likewise.
* tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, member_p, is_dummy_object, pod_type_p,
zero_init_p, special_function_p): Likewise.
* typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
compparms, invalid_nonstatic_memfn_p,
is_bitfield_expr_with_lowered_type, unlowered_expr_type,
string_conv_p, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, lvalue_or_else): Likewise.
fortran:
* trans-openmp.c (gfc_omp_privatize_by_reference): Constify.
* trans.h (gfc_omp_privatize_by_reference): Likewise.
java:
* lang.c (java_decl_ok_for_sibcall): Likewise.
From-SVN: r127799
2007-08-25 17:10:40 +02:00
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extern int string_conv_p (const_tree, const_tree, int);
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2003-01-10 21:49:29 +01:00
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extern tree cp_truthvalue_conversion (tree);
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extern tree condition_conversion (tree);
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extern tree require_complete_type (tree);
|
2010-10-04 01:28:15 +02:00
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extern tree require_complete_type_sfinae (tree, tsubst_flags_t);
|
2003-01-10 21:49:29 +01:00
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extern tree complete_type (tree);
|
2005-02-02 22:19:07 +01:00
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extern tree complete_type_or_else (tree, tree);
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2010-08-06 21:35:01 +02:00
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extern tree complete_type_or_maybe_complain (tree, tree, tsubst_flags_t);
|
c-common.c (vector_types_convertible_p, [...]): Constify.
* c-common.c (vector_types_convertible_p,
decl_with_nonnull_addr_p, c_promoting_integer_type_p,
self_promoting_args_p): Constify.
* c-common.h (has_c_linkage, decl_with_nonnull_addr_p,
c_promoting_integer_type_p, self_promoting_args_p,
anon_aggr_type_p, vector_types_convertible_p): Likewise.
* c-decl.c (anon_aggr_type_p): Likewise.
* * c-dump.c (dump_stmt): Likewise.
* c-objc-common.c (has_c_linkage): Likewise.
* c-tree.h (same_translation_unit_p): Likewise.
* c-typeck.c (null_pointer_constant_p,
tagged_types_tu_compatible_p, function_types_compatible_p,
type_lists_compatible_p, lvalue_or_else, lvalue_p,
comptypes_internal, struct tagged_tu_seen_cache,
same_translation_unit_p, alloc_tagged_tu_seen_cache,
c_size_in_bytes): Likewise.
* ggc-common.c (compare_ptr_data, hash_descriptor, eq_descriptor,
hash_ptr, eq_ptr): Likewise.
* langhooks-def.h (lhd_decl_ok_for_sibcall,
LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Likewise.
* langhooks.c (lhd_decl_ok_for_sibcall): Likewise.
* langhooks.h (ok_for_sibcall, omp_privatize_by_reference):
Likewise.
* optabs.c (optab_for_tree_code): Likewise.
* optabs.h (optab_for_tree_code): Likewise.
* rtl.h (simplify_rtx): Likewise.
* simplify-rtx.c (simplify_rtx): Likewise.
* tree-dump.c (queue, queue_and_dump_index, queue_and_dump_type,
dump_flag, dump_node): Likewise.
* tree-dump.h (struct dump_info, dump_stmt, queue_and_dump_index,
queue_and_dump_type, dump_flag): Likewise.
* tree-flow.h (vect_can_force_dr_alignment_p): Likewise.
* tree-pass.h (dump_node): Likewise.
* tree-vectorizer.c (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vectorizer.h (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vrp.c (needs_overflow_infinity, supports_overflow_infinity,
is_negative_overflow_infinity, is_positive_overflow_infinity,
is_overflow_infinity, vrp_val_is_max, vrp_val_is_min,
nonnull_arg_p, get_value_range, vrp_operand_equal_p,
update_value_range, add_equivalence, ssa_name_nonnegative_p,
ssa_name_nonzero_p, fp_predicate): Likewise.
* tree.c (auto_var_in_fn_p, empty_body_p): Likewise.
* tree.h (empty_body_p, auto_var_in_fn_p, ssa_name_nonzero_p,
ssa_name_nonnegative_p): Likewise.
cp:
* call.c (sufficient_parms_p): Constify.
* class.c (same_signature_p): Likewise.
* cp-gimplify.c (is_invisiref_parm,
cxx_omp_privatize_by_reference): Likewise.
* cp-objcp-common.c (has_c_linkage): Likewise.
* cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
num_artificial_parms_for, comp_template_parms,
template_parameter_pack_p, any_dependent_template_arguments_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
zero_init_p, member_p, cp_lvalue_kind,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, is_dummy_object, special_function_kind,
string_conv_p, type_unknown_p, comp_except_specs, compparms,
comp_cv_qualification, is_bitfield_expr_with_lowered_type,
unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, at_least_as_qualified_p,
invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
* decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
* except.c (nothrow_libfn_p): Likewise.
* method.c (skip_artificial_parms_for, num_artificial_parms_for):
Likewise.
* pt.c (comp_template_parms, template_parameter_pack_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
any_dependent_template_arguments_p): Likewise.
* repo.c (repo_export_class_p): Likewise.
* semantics.c (anon_aggr_type_p): Likewise.
* tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, member_p, is_dummy_object, pod_type_p,
zero_init_p, special_function_p): Likewise.
* typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
compparms, invalid_nonstatic_memfn_p,
is_bitfield_expr_with_lowered_type, unlowered_expr_type,
string_conv_p, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, lvalue_or_else): Likewise.
fortran:
* trans-openmp.c (gfc_omp_privatize_by_reference): Constify.
* trans.h (gfc_omp_privatize_by_reference): Likewise.
java:
* lang.c (java_decl_ok_for_sibcall): Likewise.
From-SVN: r127799
2007-08-25 17:10:40 +02:00
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extern int type_unknown_p (const_tree);
|
Implement P0012R1, Make exception specifications part of the type system.
gcc/cp/
* cp-tree.h (enum tsubst_flags): Add tf_fndecl_type.
(flag_noexcept_type, ce_type): New.
* call.c (build_conv): Add ck_fnptr.
(enum conversion_kind): Change ck_tsafe to ck_fnptr.
(convert_like_real): Likewise.
(standard_conversion): Likewise. Allow function pointer
conversions for pointers to member functions.
(reference_compatible_p): Allow function pointer conversions.
(direct_reference_binding): Likewise.
(reference_binding): Reference-compatible is no longer a subset of
reference-related.
(is_subseq): Also strip ck_lvalue after next_conversion.
* class.c (instantiate_type): Check fnptr_conv_p.
(resolve_address_of_overloaded_function): Likewise.
* cvt.c (can_convert_tx_safety): Now static.
(noexcept_conv_p, fnptr_conv_p, strip_fnptr_conv): New.
* decl.c (flag_noexcept_type): Define.
(cxx_init_decl_processing): Set it.
(bad_specifiers): Check it.
(grokdeclarator) [cdk_function]: Add exception-spec to type here.
* lambda.c (maybe_add_lambda_conv_op): Add exception-spec to
returned pointer.
* mangle.c (struct globals): Add need_cxx1z_warning.
(mangle_decl): Check it.
(write_exception_spec): New.
(write_function_type): Call it.
(canonicalize_for_substitution): Handle exception spec.
(write_type): Likewise.
(write_encoding): Set processing_template_decl across mangling of
partially-instantiated type.
* pt.c (determine_specialization): Pass tf_fndecl_type.
(tsubst_decl, fn_type_unification): Likewise.
(tsubst): Strip tf_fndecl_type, pass it to
tsubst_exception_specification.
(convert_nontype_argument_function): Handle function pointer
conversion.
(convert_nontype_argument): Likewise.
(unify, for_each_template_parm_r): Walk into noexcept-specifier.
* rtti.c (ptr_initializer): Encode noexcept.
* tree.c (canonical_eh_spec): New.
(build_exception_variant): Use it.
* typeck.c (composite_pointer_type): Handle fnptr conversion.
(comp_except_specs): Compare canonical EH specs.
(structural_comptypes): Call it.
gcc/c-family/
* c.opt (Wc++1z-compat): New.
* c-cppbuiltin.c (c_cpp_builtins): Add __cpp_noexcept_function_type.
libstdc++-v3/
* include/bits/c++config (_GLIBCXX_NOEXCEPT_PARM)
(_GLIBCXX_NOEXCEPT_QUAL): New.
* include/std/type_traits (is_function): Use them.
* libsubc++/new (launder): Likewise.
* libsupc++/cxxabi.h (__pbase_type_info::__masks): Add
__noexcept_mask.
* libsupc++/pbase_type_info.cc (__do_catch): Handle function
pointer conversion.
libiberty/
* cp-demangle.c (is_fnqual_component_type): New.
(d_encoding, d_print_comp_inner, d_print_mod_list): Use it.
(FNQUAL_COMPONENT_CASE): New.
(d_make_comp, has_return_type, d_print_comp_inner)
(d_print_function_type): Use it.
(next_is_type_qual): New.
(d_cv_qualifiers, d_print_mod): Handle noexcept and throw-spec.
include/
* demangle.h (enum demangle_component_type): Add
DEMANGLE_COMPONENT_NOEXCEPT, DEMANGLE_COMPONENT_THROW_SPEC.
From-SVN: r241944
2016-11-08 00:09:29 +01:00
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enum { ce_derived, ce_type, ce_normal, ce_exact };
|
2010-06-04 23:21:23 +02:00
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extern bool comp_except_specs (const_tree, const_tree, int);
|
2008-03-07 12:47:20 +01:00
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extern bool comptypes (tree, tree, int);
|
2010-07-15 22:45:35 +02:00
|
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extern bool same_type_ignoring_top_level_qualifiers_p (tree, tree);
|
c-common.c (vector_types_convertible_p, [...]): Constify.
* c-common.c (vector_types_convertible_p,
decl_with_nonnull_addr_p, c_promoting_integer_type_p,
self_promoting_args_p): Constify.
* c-common.h (has_c_linkage, decl_with_nonnull_addr_p,
c_promoting_integer_type_p, self_promoting_args_p,
anon_aggr_type_p, vector_types_convertible_p): Likewise.
* c-decl.c (anon_aggr_type_p): Likewise.
* * c-dump.c (dump_stmt): Likewise.
* c-objc-common.c (has_c_linkage): Likewise.
* c-tree.h (same_translation_unit_p): Likewise.
* c-typeck.c (null_pointer_constant_p,
tagged_types_tu_compatible_p, function_types_compatible_p,
type_lists_compatible_p, lvalue_or_else, lvalue_p,
comptypes_internal, struct tagged_tu_seen_cache,
same_translation_unit_p, alloc_tagged_tu_seen_cache,
c_size_in_bytes): Likewise.
* ggc-common.c (compare_ptr_data, hash_descriptor, eq_descriptor,
hash_ptr, eq_ptr): Likewise.
* langhooks-def.h (lhd_decl_ok_for_sibcall,
LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Likewise.
* langhooks.c (lhd_decl_ok_for_sibcall): Likewise.
* langhooks.h (ok_for_sibcall, omp_privatize_by_reference):
Likewise.
* optabs.c (optab_for_tree_code): Likewise.
* optabs.h (optab_for_tree_code): Likewise.
* rtl.h (simplify_rtx): Likewise.
* simplify-rtx.c (simplify_rtx): Likewise.
* tree-dump.c (queue, queue_and_dump_index, queue_and_dump_type,
dump_flag, dump_node): Likewise.
* tree-dump.h (struct dump_info, dump_stmt, queue_and_dump_index,
queue_and_dump_type, dump_flag): Likewise.
* tree-flow.h (vect_can_force_dr_alignment_p): Likewise.
* tree-pass.h (dump_node): Likewise.
* tree-vectorizer.c (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vectorizer.h (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vrp.c (needs_overflow_infinity, supports_overflow_infinity,
is_negative_overflow_infinity, is_positive_overflow_infinity,
is_overflow_infinity, vrp_val_is_max, vrp_val_is_min,
nonnull_arg_p, get_value_range, vrp_operand_equal_p,
update_value_range, add_equivalence, ssa_name_nonnegative_p,
ssa_name_nonzero_p, fp_predicate): Likewise.
* tree.c (auto_var_in_fn_p, empty_body_p): Likewise.
* tree.h (empty_body_p, auto_var_in_fn_p, ssa_name_nonzero_p,
ssa_name_nonnegative_p): Likewise.
cp:
* call.c (sufficient_parms_p): Constify.
* class.c (same_signature_p): Likewise.
* cp-gimplify.c (is_invisiref_parm,
cxx_omp_privatize_by_reference): Likewise.
* cp-objcp-common.c (has_c_linkage): Likewise.
* cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
num_artificial_parms_for, comp_template_parms,
template_parameter_pack_p, any_dependent_template_arguments_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
zero_init_p, member_p, cp_lvalue_kind,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, is_dummy_object, special_function_kind,
string_conv_p, type_unknown_p, comp_except_specs, compparms,
comp_cv_qualification, is_bitfield_expr_with_lowered_type,
unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, at_least_as_qualified_p,
invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
* decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
* except.c (nothrow_libfn_p): Likewise.
* method.c (skip_artificial_parms_for, num_artificial_parms_for):
Likewise.
* pt.c (comp_template_parms, template_parameter_pack_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
any_dependent_template_arguments_p): Likewise.
* repo.c (repo_export_class_p): Likewise.
* semantics.c (anon_aggr_type_p): Likewise.
* tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, member_p, is_dummy_object, pod_type_p,
zero_init_p, special_function_p): Likewise.
* typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
compparms, invalid_nonstatic_memfn_p,
is_bitfield_expr_with_lowered_type, unlowered_expr_type,
string_conv_p, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, lvalue_or_else): Likewise.
fortran:
* trans-openmp.c (gfc_omp_privatize_by_reference): Constify.
* trans.h (gfc_omp_privatize_by_reference): Likewise.
java:
* lang.c (java_decl_ok_for_sibcall): Likewise.
From-SVN: r127799
2007-08-25 17:10:40 +02:00
|
|
|
|
extern bool compparms (const_tree, const_tree);
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|
|
|
|
extern int comp_cv_qualification (const_tree, const_tree);
|
2014-05-14 18:48:07 +02:00
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|
|
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extern int comp_cv_qualification (int, int);
|
2005-06-15 02:41:35 +02:00
|
|
|
|
extern int comp_cv_qual_signature (tree, tree);
|
2008-03-25 14:53:58 +01:00
|
|
|
|
extern tree cxx_sizeof_or_alignof_expr (tree, enum tree_code, bool);
|
2005-06-15 02:41:35 +02:00
|
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|
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extern tree cxx_sizeof_or_alignof_type (tree, enum tree_code, bool);
|
PR c++/53528 C++11 attribute support
This patch implements the c++-11 generalized attributes, described in
the N2761 paper[1].
The idea is to modify the front-end to accept the new attribute syntax
(including alignas expressions) and to build an internal
representation similar to the one we already have for GNU attributes.
This lets us re-use our existing GNU attribute mechanisms to support
the generalized c++11 attributes.
The patch does change the existing internal representation to support
scoped attribute (aka attributes with namespaces), which is a concept
that doesn't exist in GNU attributes. I have thus put all existing
GNU extension attributes into the "gnu" namespace. For instance, in
C++-11, the "unused" attribute would be represented as
"[[gnu::unused]]". Because there is no syntax for scoped attributes
in C, writting "__attribute__((unused))" unconditionnally refers to
the "unused" attribute in the "gnu" namespace.
Note that this patch follows a conservative understanding of the
specification by disallowing attributes appertaining to types, unless
they apply to a type definition.
Tested on x86_64-unknown-linux-gnu and powerpc64-unknown-linux-gnu.
[1]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2761.pdf
gcc/
* plugin.h (register_scoped_attributes): Declare new function.
* tree.h (enu attribute_flags::ATTR_FLAG_CXX_11): New flag.
(lookup_scoped_attribute_spec, cxx_11_attribute_p)
(get_attribute_name, get_attribute_namespace): Declare new functions.
(struct attribute_spec): Remove const qualifier from the members.
* tree.c (comp_type_attributes, private_lookup_attribute)
(lookup_ident_attribute, remove_attribute, merge_attribute)
(attribute_hash_list, attribute_list_contained): Use
get_attribute_name.
* attribs.c (decl_attributes): Don't crash on error_mark_node.
Forbid c++11 attributes appertaining to type-specifiers.
(attribute_hash): Remove global variable.
(attributes_table): New global variable.
(find_attribute_namespace, register_scoped_attribute): New static
functions.
(register_scoped_attributes, lookup_scoped_attribute_spec)
(cxx11_attribute_p, get_attribute_name, get_attribute_namespace):
New public functions.
(init_attributes): Register all the GNU attributes into the "gnu"
namespace.
(register_attribute): Use register_scoped_attribute to register
the attribute into the "gnu" namespace.
(lookup_attribute_spec): Use lookup_scoped_attribute_spec to
lookup the attribute in the "gnu" namespace.
(decl_attributes): Use new get_attribute_namespace and
lookup_scoped_attribute_spec to consider attribute namespaces when
looking up attributes. When operating in c++-11 mode, pass flag
ATTR_FLAG_CXX11 to the spec handler.
gcc/c-family/
* c-common.h (bitfield_p, cxx_fundamental_alignment_p): Declare
new functions.
* c-common.c (check_cxx_fundamental_alignment_constraints): New
static function.
(handle_aligned_attribute): In choose strictest alignment
among many. Use new check_cxx_fundamental_alignment_constraints.
(handle_transparent_union_attribute): In c++11 attribute syntax,
don't look through typedefs.
gcc/cp/
* cp-tree.h (enum cpp0x_warn_str::CPP0X_ATTRIBUTES): New member.
(enum cp_decl_spec::ds_std_attribute): New enumerator.
(struct cp_decl_specifier_seq::std_attributes): New field.
(cxx_alignas_expr, warn_misplaced_attr_for_class_type): Declare
new functions.
(check_tag_decl): Take an extra parameter for explicit
instantiations.
* decl.c (warn_misplaced_attr_for_class_type): Extract from ...
(check_tag_decl): ... here. Add check for c++11 attributes being
applied to an explicit instantiation. Take an extra parameter for
explicit instantiations.
(grokdeclarator): Make sure a c++11 attribute after an array
declarator appertains to the array, an attribute after a function
declarator appertains to the function type, an attribute after a
declarator-id appertains to the entity being declared, and an
attribute after a pointer declarator appertains to the pointer.
* decl2.c (is_late_template_attribute): Use get_attribute_name.
* error.c (maybe_warn_cpp0x): Support
CPP0X_GENERALIZED_ATTRIBUTES.
* parser.c (cp_next_tokens_can_be_attribute_p)
(cp_next_tokens_can_be_gnu_attribute_p)
(cp_next_tokens_can_be_std_attribute_p)
(cp_nth_tokens_can_be_attribute_p)
(cp_nth_tokens_can_be_gnu_attribute_p)
(cp_nth_tokens_can_be_std_attribute_p)
(cp_parser_gnu_attribute_list, cp_parser_std_attribute)
(cp_parser_std_attribute_spec, cp_parser_std_attribute_spec_seq)
(cp_parser_attributes_opt, cp_parser_std_attribute_list): New
static functions.
(cp_parser_gnu_attributes_opt): Replace cp_parser_attributes_opt.
(cp_parser_gnu_attribute_list): Replace cp_parser_attribute_list.
(cp_parser_postfix_expression): Disallow "[[" tokens here.
(cp_parser_label_for_labeled_statement): Use take an extra
parameter for attributes.
(cp_parser_block_declaration): Use
cp_nth_tokens_can_be_std_attribute_p here.
(cp_parser_decl_specifier_seq): Likewise. Store C++11 attributes
that appears in in decl specifiers in cp_decl_specifier_seq::std_attributes.
declaration. Emit proper warning about misplaced c++11 attributes
for class type.
(cp_parser_explicit_instantiation): Adjust call to check_tag_decl.
(cp_parser_init_declarator): Parsing attributes here is no more a
GNU extension in c++-11.
(cp_parser_type_specifier_seq): Use
cp_next_tokens_can_be_attribute_p.
(cp_parser_direct_declarator): Likewise. Hang c++11 attributes
following the declarator to its syntactic construct. It'll later
be applied to the proper appertaining entity by grokdeclarator.
(cp_parser_ptr_operator): Likewise.
(make_declarator): Initialize cp_declarator::std_attribute.
(make_pointer_declarator, make_reference_declarator)
(make_ptrmem_declarator, cp_parser_make_indirect_declarator): Take
attributes that appertain to the pointer/reference in argument.
(cp_parser_ptr_operator): Take an out parameter for c++11
attributes. Update comments.
(cp_parser_new_declarator_opt)
(cp_parser_conversion_declarator_opt): Adjust.
(cp_parser_declarator): Likewise. Handle C++11 attributes.
Rename attributes to gnu_attribute for better legibility.
(cp_parser_simple_declaration): Update comment.
(cp_parser_class_specifier_1): Parse GNU attributes specifically
(cp_parser_enum_specifier): Accept only gnu attributes after the
specifier.
(cp_parser_member_declaration): Don't clear attributes -- intended
for the entity being declared -- too early because check_tag_decl
needs them.
(cp_parser_statement): Update comment. Parse optional c++11
attributes at the beginning of the relevant kind of statements and
ignore them, for now, unless when calling
cp_parser_label_for_labeled_statement.
(cp_parser_label_for_labeled_statement): Take c++11 attributes
in parameter.
* semantics.c (potential_constant_expression_1): Likewise.
* typeck.c (fundamental_alignment_p, cxx_alignas_expr): New public
functions.
gcc/testsuite/
* g++.dg/cpp0x/gen-attrs-1.C: New test.
* g++.dg/cpp0x/gen-attrs-2.C: Likewise.
* g++.dg/cpp0x/gen-attrs-2-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-3.C: Likewise.
* g++.dg/cpp0x/gen-attrs-4.C: Likewise.
* g++.dg/cpp0x/gen-attrs-5.C: Likewise.
* g++.dg/cpp0x/gen-attrs-6.C: Likewise.
* g++.dg/cpp0x/gen-attrs-7.C: Likewise.
* g++.dg/cpp0x/gen-attrs-8.C: Likewise.
* g++.dg/cpp0x/gen-attrs-9.C: Likewise.
* g++.dg/cpp0x/gen-attrs-10.C: Likewise.
* g++.dg/cpp0x/gen-attrs-11.C: Likewise.
* g++.dg/cpp0x/gen-attrs-12.C: Likewise.
* g++.dg/cpp0x/gen-attrs-13.C: Likewise.
* g++.dg/cpp0x/gen-attrs-14.C: Likewise.
* g++.dg/cpp0x/gen-attrs-15.C: Likewise.
* g++.dg/cpp0x/gen-attrs-16.C: Likewise.
* g++.dg/cpp0x/gen-attrs-17.C: Likewise.
* g++.dg/cpp0x/gen-attrs-18.C: Likewise.
* g++.dg/cpp0x/gen-attrs-19.C: Likewise.
* g++.dg/cpp0x/gen-attrs-20.C: Likewise.
* g++.dg/cpp0x/gen-attrs-21.C: Likewise.
* g++.dg/cpp0x/gen-attrs-22.C: Likewise.
* g++.dg/cpp0x/gen-attrs-23.C: Likewise.
* g++.dg/cpp0x/gen-attrs-24.C: Likewise.
* g++.dg/cpp0x/gen-attrs-25.C: Likewise.
* g++.dg/cpp0x/gen-attrs-26.C: Likewise.
* g++.dg/cpp0x/gen-attrs-27.C: Likewise.
* g++.dg/cpp0x/gen-attrs-28.C: Likewise.
* g++.dg/cpp0x/gen-attrs-29.C: Likewise.
* g++.dg/cpp0x/gen-attrs-30.C: Likewise.
* g++.dg/cpp0x/gen-attrs-31.C: Likewise.
* g++.dg/cpp0x/gen-attrs-32.C: Likewise.
* g++.dg/cpp0x/gen-attrs-33.C: Likewise.
* g++.dg/cpp0x/gen-attrs-34.C: Likewise.
* g++.dg/cpp0x/gen-attrs-35.C: Likewise.
* g++.dg/cpp0x/gen-attrs-36.C: Likewise.
* g++.dg/cpp0x/gen-attrs-36-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-37.C: Likewise.
* g++.dg/cpp0x/gen-attrs-38.C: Likewise.
* g++.dg/cpp0x/gen-attrs-39.C: Likewise.
* g++.dg/cpp0x/gen-attrs-39-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-40.C: Likewise.
* g++.dg/cpp0x/gen-attrs-41.C: Likewise.
* g++.dg/cpp0x/gen-attrs-42.C: Likewise.
* g++.dg/cpp0x/gen-attrs-43.C: Likewise.
* g++.dg/cpp0x/gen-attrs-44.C: Likewise.
* g++.dg/cpp0x/gen-attrs-45.C: Likewise.
* g++.dg/cpp0x/gen-attrs-46.C: Likewise.
* g++.dg/cpp0x/gen-attrs-47.C: Likewise.
* g++.dg/cpp0x/gen-attrs-47-1.C: Likewise.
* g++.dg/cpp0x/gen-attrs-48.C: Likewise.
* g++.dg/cpp0x/gen-attrs-49.C: Likewise.
* g++.dg/cpp0x/gen-attrs-50.C: Likewise.
* g++.dg/cpp0x/gen-attrs-51.C: Likewise.
* g++.dg/cpp0x/gen-attrs-52.C: Likewise.
* g++.dg/cpp0x/gen-attrs-53.C: Likewise.
From-SVN: r192199
2012-10-08 11:29:05 +02:00
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extern tree cxx_alignas_expr (tree);
|
2008-03-25 14:53:58 +01:00
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extern tree cxx_sizeof_nowarn (tree);
|
c-common.c (vector_types_convertible_p, [...]): Constify.
* c-common.c (vector_types_convertible_p,
decl_with_nonnull_addr_p, c_promoting_integer_type_p,
self_promoting_args_p): Constify.
* c-common.h (has_c_linkage, decl_with_nonnull_addr_p,
c_promoting_integer_type_p, self_promoting_args_p,
anon_aggr_type_p, vector_types_convertible_p): Likewise.
* c-decl.c (anon_aggr_type_p): Likewise.
* * c-dump.c (dump_stmt): Likewise.
* c-objc-common.c (has_c_linkage): Likewise.
* c-tree.h (same_translation_unit_p): Likewise.
* c-typeck.c (null_pointer_constant_p,
tagged_types_tu_compatible_p, function_types_compatible_p,
type_lists_compatible_p, lvalue_or_else, lvalue_p,
comptypes_internal, struct tagged_tu_seen_cache,
same_translation_unit_p, alloc_tagged_tu_seen_cache,
c_size_in_bytes): Likewise.
* ggc-common.c (compare_ptr_data, hash_descriptor, eq_descriptor,
hash_ptr, eq_ptr): Likewise.
* langhooks-def.h (lhd_decl_ok_for_sibcall,
LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Likewise.
* langhooks.c (lhd_decl_ok_for_sibcall): Likewise.
* langhooks.h (ok_for_sibcall, omp_privatize_by_reference):
Likewise.
* optabs.c (optab_for_tree_code): Likewise.
* optabs.h (optab_for_tree_code): Likewise.
* rtl.h (simplify_rtx): Likewise.
* simplify-rtx.c (simplify_rtx): Likewise.
* tree-dump.c (queue, queue_and_dump_index, queue_and_dump_type,
dump_flag, dump_node): Likewise.
* tree-dump.h (struct dump_info, dump_stmt, queue_and_dump_index,
queue_and_dump_type, dump_flag): Likewise.
* tree-flow.h (vect_can_force_dr_alignment_p): Likewise.
* tree-pass.h (dump_node): Likewise.
* tree-vectorizer.c (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vectorizer.h (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vrp.c (needs_overflow_infinity, supports_overflow_infinity,
is_negative_overflow_infinity, is_positive_overflow_infinity,
is_overflow_infinity, vrp_val_is_max, vrp_val_is_min,
nonnull_arg_p, get_value_range, vrp_operand_equal_p,
update_value_range, add_equivalence, ssa_name_nonnegative_p,
ssa_name_nonzero_p, fp_predicate): Likewise.
* tree.c (auto_var_in_fn_p, empty_body_p): Likewise.
* tree.h (empty_body_p, auto_var_in_fn_p, ssa_name_nonzero_p,
ssa_name_nonnegative_p): Likewise.
cp:
* call.c (sufficient_parms_p): Constify.
* class.c (same_signature_p): Likewise.
* cp-gimplify.c (is_invisiref_parm,
cxx_omp_privatize_by_reference): Likewise.
* cp-objcp-common.c (has_c_linkage): Likewise.
* cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
num_artificial_parms_for, comp_template_parms,
template_parameter_pack_p, any_dependent_template_arguments_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
zero_init_p, member_p, cp_lvalue_kind,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, is_dummy_object, special_function_kind,
string_conv_p, type_unknown_p, comp_except_specs, compparms,
comp_cv_qualification, is_bitfield_expr_with_lowered_type,
unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, at_least_as_qualified_p,
invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
* decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
* except.c (nothrow_libfn_p): Likewise.
* method.c (skip_artificial_parms_for, num_artificial_parms_for):
Likewise.
* pt.c (comp_template_parms, template_parameter_pack_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
any_dependent_template_arguments_p): Likewise.
* repo.c (repo_export_class_p): Likewise.
* semantics.c (anon_aggr_type_p): Likewise.
* tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, member_p, is_dummy_object, pod_type_p,
zero_init_p, special_function_p): Likewise.
* typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
compparms, invalid_nonstatic_memfn_p,
is_bitfield_expr_with_lowered_type, unlowered_expr_type,
string_conv_p, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, lvalue_or_else): Likewise.
fortran:
* trans-openmp.c (gfc_omp_privatize_by_reference): Constify.
* trans.h (gfc_omp_privatize_by_reference): Likewise.
java:
* lang.c (java_decl_ok_for_sibcall): Likewise.
From-SVN: r127799
2007-08-25 17:10:40 +02:00
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extern tree is_bitfield_expr_with_lowered_type (const_tree);
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extern tree unlowered_expr_type (const_tree);
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2015-09-03 18:23:11 +02:00
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extern tree decay_conversion (tree,
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tsubst_flags_t,
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bool = true);
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C++ FE: expression ranges
gcc/ChangeLog:
* convert.c (convert_to_real_1): When converting from a
REAL_TYPE, preserve the location of EXPR in the result.
* tree.c (get_pure_location): Make non-static.
(set_source_range): Return the resulting location_t.
(make_location): New function.
* tree.h (get_pure_location): New decl.
(get_finish): New inline function.
(set_source_range): Convert return type from void to location_t.
(make_location): New decl.
gcc/cp/ChangeLog:
* cp-tree.h (class cp_expr): New class.
(finish_parenthesized_expr): Convert return type and param to
cp_expr.
(perform_koenig_lookup): Convert return type and param from tree
to cp_expr.
(finish_increment_expr): Likewise.
(finish_unary_op_expr): Likewise.
(finish_id_expression): Likewise for return type.
(build_class_member_access_expr): Likewise for param.
(finish_class_member_access_expr): Likewise.
(build_x_unary_op): Likewise.
(build_c_cast): New decl.
(build_x_modify_expr): Convert return type from tree to cp_expr.
* cvt.c (cp_convert_and_check): When warning about conversions,
attempt to use the location of "expr" if available, otherwise
falling back to the old behavior of using input_location.
* name-lookup.c (lookup_arg_dependent_1): Convert return type from
tree to cp_expr.
(lookup_arg_dependent): Likewise; also for local "ret".
* name-lookup.h (lookup_arg_dependent): Likewise for return type.
* parser.c (cp_lexer_previous_token): Skip past purged tokens.
(struct cp_parser_expression_stack_entry): Convert field "lhs" to
cp_expr.
(cp_parser_identifier): Likewise for return type. Use cp_expr
ctor to preserve the token's location.
(cp_parser_string_literal): Likewise, building up a meaningful
location for the case where a compound string literal is built by
concatentation.
(cp_parser_userdef_char_literal): Likewise for return type.
(cp_parser_userdef_numeric_literal): Likewise.
(cp_parser_statement_expr): Convert return type to cp_expr.
Generate a suitable location for the expr and return it via the
cp_expr ctor.
(cp_parser_fold_expression): Convert return type to cp_expr.
(cp_parser_primary_expression): Likewise, and for locals "expr",
"lam", "id_expression", "decl".
Use cp_expr ctor when parsing literals, to preserve the spelling
location of the token. Preserve the locations of parentheses.
Preserve location when calling objc_lookup_ivar.
Preserve the location for "this" tokens. Generate suitable
locations for "__builtin_va_arg" constructs and for
Objective C 2.0 dot-syntax. Set the location for the result of
finish_id_expression.
(cp_parser_primary_expression): Convert return type from tree to
cp_expr.
(cp_parser_id_expression): Likewise.
(cp_parser_unqualified_id): Likewise. Also for local "id".
(cp_parser_postfix_expression): Likewise, also for local
"postfix_expression". Generate suitable locations for
C++-style casts, "_Cilk_spawn" constructs. Convert local
"initializer" to cp_expr and use it to preserve the location of
compound literals. Capture the location of the closing
parenthesis of a call site via
cp_parser_parenthesized_expression_list, and use it to build
a source range for a call. Use cp_expr in ternary expression.
(cp_parser_postfix_dot_deref_expression): Convert param from tree to
cp_expr. Generate and set a location.
(cp_parser_parenthesized_expression_list): Add "close_paren_loc"
out-param, and write back to it.
(cp_parser_unary_expression): Convert return type from tree to
cp_expr. Also for locals "cast_expression" and "expression".
Generate and use suitable locations for addresses of
labels and for cast expressions. Call cp_expr::set_location where
necessary. Preserve the locations of negated numeric literals.
(cp_parser_new_expression): Generate meaningful locations/ranges.
(cp_parser_cast_expression): Convert return type from tree to
cp_expr; also for local "expr". Use the paren location to generate a
meaningful range for the expression.
(cp_parser_binary_expression): Convert return type from tree to
cp_expr; also for local "rhs". Generate a meaningful location
for the expression, and use it. Replace call to
protected_set_expr_location by converting a build2 to a build2_loc
and using the location in the call to build_x_binary_op, adding a
cp_expr::set_location to the latter case.
(cp_parser_question_colon_clause): Convert param from tree to
cp_expr; also for local "assignment_expr". Set the spelling range
of the expression.
(cp_parser_assignment_expression): Likewise for return type and
locals "expr" and "rhs". Build a meaningful spelling range for
the expression. Remove saving of input_location in favor of a
call to cp_expr::set_location.
(cp_parser_expression): Convert return type and locals
"expression" and "assignment_expression" to cp_expr. Build a
meaningful spelling range for assignment expressions.
(cp_parser_constant_expression): Likewise for return type and
local "expression".
(cp_parser_builtin_offsetof): Convert return type and local "expr"
to cp_expr. Generate suitable locations.
(cp_parser_lambda_expression): Convert return return type to
cp_expr.
(cp_parser_operator_function_id): Likewise.
(cp_parser_operator): Likewise. Generate a meaningful range,
using cp_expr's ctor to return it.
(cp_parser_template_id): When converting a token to
CPP_TEMPLATE_ID, update the location.
(cp_parser_initializer_clause): Convert return type and local
"initializer" to cp_expr.
(cp_parser_braced_list): Likewise for return type. Generate
suitable locations.
(cp_parser_lookup_name): Likewise for return type. Use cp_expr's
ctor to preserve the location_t of the name.
(cp_parser_simple_cast_expression): Likewise for return type.
(cp_parser_functional_cast): Convert return type and local "cast"
to cp_expr. Generate suitable locations.
(cp_parser_objc_expression): Convert return type to cp_expr.k Generate
(cp_parser_objc_message_expression): Generate suitable locations.
(cp_parser_objc_encode_expression): Convert return type to
cp_expr. Generate suitable locations.
(cp_parser_objc_protocol_expression): Generate suitable locations.
(cp_parser_objc_selector_expression): Generate suitable locations.
(cp_parser_omp_for_cond): Attempt to use the location
of "cond" for the binary op.
(cp_parser_transaction_expression): Issue the tm-not-enabled error
at the location of the __transaction_foo token, rather than at
input_location.
* semantics.c (finish_parenthesized_expr): Convert return type and
param to cp_expr. Preserve location.
(perform_koenig_lookup): Likewise for return type
and param.
(finish_increment_expr): Likewise. Generate suitable locations.
(finish_unary_op_expr): Likewise for return type and local "result".
Generate suitable locations.
(finish_id_expression): Convert return type to cp_expr and use
cp_expr ctor to preserve location information.
* typeck.c (build_class_member_access_expr): Convert param to
cp_expr.
(finish_class_member_access_expr): Likewise.
(cp_build_binary_op): Convert a build2 to a build2_loc.
(build_x_unary_op): Convert param from tree to cp_expr.
(build_nop): Preserve the location of EXPR.
(build_c_cast): Provide an overloaded variant that takes a cp_expr
and returns a cp_expr.
(build_x_modify_expr): Convert return type from tree to cp_expr.
gcc/testsuite/ChangeLog:
* g++.dg/cpp0x/nsdmi-template14.C: Move dg-error directive.
* g++.dg/gomp/loop-1.C: Update dg-error locations.
* g++.dg/plugin/diagnostic-test-expressions-1.C: New file, adapted
from gcc.dg/plugin/diagnostic-test-expressions-1.c.
* g++.dg/plugin/plugin.exp (plugin_test_list): Add the above.
* g++.dg/template/crash55.C: Update dg-error directives.
* g++.dg/template/pseudodtor3.C: Update column numbers in dg-error
directives.
* g++.dg/template/pr64100.C: Update location of dg-error
directive.
* g++.dg/template/ref3.C: Add XFAIL (PR c++/68699).
* g++.dg/ubsan/pr63956.C: Update dg directives to reflect
improved location information.
* g++.dg/warn/pr35635.C (func3): Update location of a
dg-warning.
* g++.dg/warn/Wconversion-real-integer2.C: Update location of
dg-warning; add a dg-message.
* obj-c++.dg/plugin/diagnostic-test-expressions-1.mm: New file,
based on objc.dg/plugin/diagnostic-test-expressions-1.m.
* obj-c++.dg/plugin/plugin.exp: New file, based on
objc.dg/plugin/plugin.exp.
From-SVN: r231293
2015-12-04 19:09:54 +01:00
|
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|
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extern tree build_class_member_access_expr (cp_expr, tree, tree, bool,
|
2008-03-25 14:53:58 +01:00
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tsubst_flags_t);
|
C++ FE: expression ranges
gcc/ChangeLog:
* convert.c (convert_to_real_1): When converting from a
REAL_TYPE, preserve the location of EXPR in the result.
* tree.c (get_pure_location): Make non-static.
(set_source_range): Return the resulting location_t.
(make_location): New function.
* tree.h (get_pure_location): New decl.
(get_finish): New inline function.
(set_source_range): Convert return type from void to location_t.
(make_location): New decl.
gcc/cp/ChangeLog:
* cp-tree.h (class cp_expr): New class.
(finish_parenthesized_expr): Convert return type and param to
cp_expr.
(perform_koenig_lookup): Convert return type and param from tree
to cp_expr.
(finish_increment_expr): Likewise.
(finish_unary_op_expr): Likewise.
(finish_id_expression): Likewise for return type.
(build_class_member_access_expr): Likewise for param.
(finish_class_member_access_expr): Likewise.
(build_x_unary_op): Likewise.
(build_c_cast): New decl.
(build_x_modify_expr): Convert return type from tree to cp_expr.
* cvt.c (cp_convert_and_check): When warning about conversions,
attempt to use the location of "expr" if available, otherwise
falling back to the old behavior of using input_location.
* name-lookup.c (lookup_arg_dependent_1): Convert return type from
tree to cp_expr.
(lookup_arg_dependent): Likewise; also for local "ret".
* name-lookup.h (lookup_arg_dependent): Likewise for return type.
* parser.c (cp_lexer_previous_token): Skip past purged tokens.
(struct cp_parser_expression_stack_entry): Convert field "lhs" to
cp_expr.
(cp_parser_identifier): Likewise for return type. Use cp_expr
ctor to preserve the token's location.
(cp_parser_string_literal): Likewise, building up a meaningful
location for the case where a compound string literal is built by
concatentation.
(cp_parser_userdef_char_literal): Likewise for return type.
(cp_parser_userdef_numeric_literal): Likewise.
(cp_parser_statement_expr): Convert return type to cp_expr.
Generate a suitable location for the expr and return it via the
cp_expr ctor.
(cp_parser_fold_expression): Convert return type to cp_expr.
(cp_parser_primary_expression): Likewise, and for locals "expr",
"lam", "id_expression", "decl".
Use cp_expr ctor when parsing literals, to preserve the spelling
location of the token. Preserve the locations of parentheses.
Preserve location when calling objc_lookup_ivar.
Preserve the location for "this" tokens. Generate suitable
locations for "__builtin_va_arg" constructs and for
Objective C 2.0 dot-syntax. Set the location for the result of
finish_id_expression.
(cp_parser_primary_expression): Convert return type from tree to
cp_expr.
(cp_parser_id_expression): Likewise.
(cp_parser_unqualified_id): Likewise. Also for local "id".
(cp_parser_postfix_expression): Likewise, also for local
"postfix_expression". Generate suitable locations for
C++-style casts, "_Cilk_spawn" constructs. Convert local
"initializer" to cp_expr and use it to preserve the location of
compound literals. Capture the location of the closing
parenthesis of a call site via
cp_parser_parenthesized_expression_list, and use it to build
a source range for a call. Use cp_expr in ternary expression.
(cp_parser_postfix_dot_deref_expression): Convert param from tree to
cp_expr. Generate and set a location.
(cp_parser_parenthesized_expression_list): Add "close_paren_loc"
out-param, and write back to it.
(cp_parser_unary_expression): Convert return type from tree to
cp_expr. Also for locals "cast_expression" and "expression".
Generate and use suitable locations for addresses of
labels and for cast expressions. Call cp_expr::set_location where
necessary. Preserve the locations of negated numeric literals.
(cp_parser_new_expression): Generate meaningful locations/ranges.
(cp_parser_cast_expression): Convert return type from tree to
cp_expr; also for local "expr". Use the paren location to generate a
meaningful range for the expression.
(cp_parser_binary_expression): Convert return type from tree to
cp_expr; also for local "rhs". Generate a meaningful location
for the expression, and use it. Replace call to
protected_set_expr_location by converting a build2 to a build2_loc
and using the location in the call to build_x_binary_op, adding a
cp_expr::set_location to the latter case.
(cp_parser_question_colon_clause): Convert param from tree to
cp_expr; also for local "assignment_expr". Set the spelling range
of the expression.
(cp_parser_assignment_expression): Likewise for return type and
locals "expr" and "rhs". Build a meaningful spelling range for
the expression. Remove saving of input_location in favor of a
call to cp_expr::set_location.
(cp_parser_expression): Convert return type and locals
"expression" and "assignment_expression" to cp_expr. Build a
meaningful spelling range for assignment expressions.
(cp_parser_constant_expression): Likewise for return type and
local "expression".
(cp_parser_builtin_offsetof): Convert return type and local "expr"
to cp_expr. Generate suitable locations.
(cp_parser_lambda_expression): Convert return return type to
cp_expr.
(cp_parser_operator_function_id): Likewise.
(cp_parser_operator): Likewise. Generate a meaningful range,
using cp_expr's ctor to return it.
(cp_parser_template_id): When converting a token to
CPP_TEMPLATE_ID, update the location.
(cp_parser_initializer_clause): Convert return type and local
"initializer" to cp_expr.
(cp_parser_braced_list): Likewise for return type. Generate
suitable locations.
(cp_parser_lookup_name): Likewise for return type. Use cp_expr's
ctor to preserve the location_t of the name.
(cp_parser_simple_cast_expression): Likewise for return type.
(cp_parser_functional_cast): Convert return type and local "cast"
to cp_expr. Generate suitable locations.
(cp_parser_objc_expression): Convert return type to cp_expr.k Generate
(cp_parser_objc_message_expression): Generate suitable locations.
(cp_parser_objc_encode_expression): Convert return type to
cp_expr. Generate suitable locations.
(cp_parser_objc_protocol_expression): Generate suitable locations.
(cp_parser_objc_selector_expression): Generate suitable locations.
(cp_parser_omp_for_cond): Attempt to use the location
of "cond" for the binary op.
(cp_parser_transaction_expression): Issue the tm-not-enabled error
at the location of the __transaction_foo token, rather than at
input_location.
* semantics.c (finish_parenthesized_expr): Convert return type and
param to cp_expr. Preserve location.
(perform_koenig_lookup): Likewise for return type
and param.
(finish_increment_expr): Likewise. Generate suitable locations.
(finish_unary_op_expr): Likewise for return type and local "result".
Generate suitable locations.
(finish_id_expression): Convert return type to cp_expr and use
cp_expr ctor to preserve location information.
* typeck.c (build_class_member_access_expr): Convert param to
cp_expr.
(finish_class_member_access_expr): Likewise.
(cp_build_binary_op): Convert a build2 to a build2_loc.
(build_x_unary_op): Convert param from tree to cp_expr.
(build_nop): Preserve the location of EXPR.
(build_c_cast): Provide an overloaded variant that takes a cp_expr
and returns a cp_expr.
(build_x_modify_expr): Convert return type from tree to cp_expr.
gcc/testsuite/ChangeLog:
* g++.dg/cpp0x/nsdmi-template14.C: Move dg-error directive.
* g++.dg/gomp/loop-1.C: Update dg-error locations.
* g++.dg/plugin/diagnostic-test-expressions-1.C: New file, adapted
from gcc.dg/plugin/diagnostic-test-expressions-1.c.
* g++.dg/plugin/plugin.exp (plugin_test_list): Add the above.
* g++.dg/template/crash55.C: Update dg-error directives.
* g++.dg/template/pseudodtor3.C: Update column numbers in dg-error
directives.
* g++.dg/template/pr64100.C: Update location of dg-error
directive.
* g++.dg/template/ref3.C: Add XFAIL (PR c++/68699).
* g++.dg/ubsan/pr63956.C: Update dg directives to reflect
improved location information.
* g++.dg/warn/pr35635.C (func3): Update location of a
dg-warning.
* g++.dg/warn/Wconversion-real-integer2.C: Update location of
dg-warning; add a dg-message.
* obj-c++.dg/plugin/diagnostic-test-expressions-1.mm: New file,
based on objc.dg/plugin/diagnostic-test-expressions-1.m.
* obj-c++.dg/plugin/plugin.exp: New file, based on
objc.dg/plugin/plugin.exp.
From-SVN: r231293
2015-12-04 19:09:54 +01:00
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extern tree finish_class_member_access_expr (cp_expr, tree, bool,
|
2008-03-25 14:53:58 +01:00
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tsubst_flags_t);
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re PR c++/53152 (In "no match for operatorXX" error message gives the wrong column info)
2012-05-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53152
* call.c (op_error, build_new_op_1, build_new_op): Add location_t
parameter.
(build_conditional_expr_1): Adjust.
* typeck.c (build_x_indirect_ref, build_x_binary_op,
build_x_unary_op): Add location_t parameter.
(rationalize_conditional_expr, build_x_array_ref,
build_x_compound_expr, cp_build_modify_expr, build_x_modify_expr):
Adjust.
* typeck2.c (build_x_arrow): Add location_t parameter.
* semantics.c (finish_unary_op_expr): Likewise.
(finish_increment_expr, handle_omp_for_class_iterator): Adjust.
* decl2.c (grok_array_decl): Add location_t parameter.
* parser.c (cp_parser_postfix_open_square_expression,
cp_parser_postfix_dot_deref_expression, cp_parser_unary_expression,
cp_parser_binary_expression, cp_parser_builtin_offsetof,
do_range_for_auto_deduction, cp_convert_range_for,
cp_parser_template_argument, cp_parser_omp_for_cond): Pass the
location, adjust.
* pt.c (tsubst_copy_and_build): Adjust.
* tree.c (maybe_dummy_object): Likewise.
* cp-tree.h: Update declarations.
From-SVN: r187211
2012-05-06 17:06:31 +02:00
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extern tree build_x_indirect_ref (location_t, tree,
|
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ref_operator, tsubst_flags_t);
|
re PR c/40885 (build_indirect_ref i18n problems)
2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
PR c/40885
* c-common.h (ref_operator): New type.
(build_indirect_ref): Adjust prototype with new argument.
* c-typeck.c (build_indirect_ref): Accept ref_operator as argument and
emit the diagnostics for easy translation.
(build_array_ref): Update calls to build_indirect_ref.
* c-omp.c (c_finish_omp_atomic): Likewise.
* c-parser.c (c_parser_unary_expression,
c_parser_postfix_expression_after_primary): Likewise.
cp/
2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
* typeck.c (build_indirect_ref): Update the argument.
(build_x_indirect_ref): Likewise.
(cp_build_indirect_ref): Update the argument and emit the diagnostics
for easy translation.
(build_class_member_access_expr, build_array_ref,
get_member_function_from_ptrfunc): Update calls.
* cp-tree.h (build_x_indirect_ref, cp_build_indirect_ref): Update
prototypes.
* call.c (build_new_op, convert_like_real, build_x_va_arg,
build_over_call): Update calls.
* class.c (build_base_path, build_simple_base_path, build_vfn_ref):
Likewise.
* decl.c (start_preparsed_function): Likewise.
* except.c (expand_start_catch_block, build_throw): Likewise.
* init.c (emit_mem_initializers, expand_virtual_init,
expand_virtual_init, build_new_1, build_vec_init, build_delete,
build_vec_delete): Likewise.
* parser.c (cp_parser_unary_expression): Likewise.
* pt.c (tsubst_copy_and_build): Likewise.
* rtti.c (build_headof, get_tinfo_decl_dynamic, get_typeid): Likewise.
* semantics.c (finish_non_static_data_member, thisify_lambda_field):
Likewise.
* tree.c (build_dummy_object, stabilize_expr): Likewise.
* typeck2.c (build_x_arrow): Likewise.
testsuite/
2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
* g++.old-deja/g++.mike/net31.C: Make expected dg-error strings
explicit.
* g++.old-deja/g++.bugs/900213_02.C: Likewise.
* g++.old-deja/g++.bugs/900215_02.C: Likewise.
From-SVN: r155302
2009-12-17 04:22:22 +01:00
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extern tree cp_build_indirect_ref (tree, ref_operator,
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2008-03-25 14:53:58 +01:00
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tsubst_flags_t);
|
2010-05-13 22:53:38 +02:00
|
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extern tree build_array_ref (location_t, tree, tree);
|
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extern tree cp_build_array_ref (location_t, tree, tree,
|
2010-05-13 07:05:21 +02:00
|
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tsubst_flags_t);
|
re PR c++/52422 ([C++11][SFINAE] Hard errors with void or arithmetic expressions)
/cp
2012-04-18 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52422
* cp-tree.h (build_addr_func, decay_conversion,
get_member_function_from_ptrfunc,
build_m_component_ref, convert_member_func_to_ptr):
Add tsubst_flags_t parameter.
* typeck.c (cp_default_conversion): Add.
(decay_conversion, default_conversion,
get_member_function_from_ptrfunc, convert_member_func_to_ptr):
Add tsubst_flags_t parameter and use it throughout.
(cp_build_indirect_ref, cp_build_array_ref,
cp_build_function_call_vec, convert_arguments, build_x_binary_op,
cp_build_binary_op, cp_build_unary_op, build_reinterpret_cast_1,
build_const_cast_1, expand_ptrmemfunc_cst,
convert_for_initialization): Adjust.
* init.c (build_vec_init): Adjust.
* decl.c (grok_reference_init, get_atexit_node): Likewise.
* rtti.c (build_dynamic_cast_1, tinfo_base_init): Likewise.
* except.c (build_throw): Likewise.
* typeck2.c (build_x_arrow): Likewise.
(build_m_component_ref): Add tsubst_flags_t parameter and
use it throughout.
* pt.c (convert_nontype_argument): Adjust.
* semantics.c (finish_asm_stmt, maybe_add_lambda_conv_op): Likewise.
* decl2.c (build_offset_ref_call_from_tree): Likewise.
* call.c (build_addr_func): Add tsubst_flags_t parameter and
use it throughout.
(build_call_a, build_conditional_expr_1, build_new_op_1,
convert_like_real, convert_arg_to_ellipsis, build_over_call,
build_special_member_call): Adjust.
* cvt.c (cp_convert_to_pointer, force_rvalue,
build_expr_type_conversion): Likewise.
/testsuite
2012-04-18 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52422
* g++.dg/cpp0x/sfinae33.C: New.
* g++.dg/cpp0x/sfinae34.C: Likewise.
From-SVN: r186565
2012-04-18 12:21:43 +02:00
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extern tree get_member_function_from_ptrfunc (tree *, tree, tsubst_flags_t);
|
2010-05-30 05:03:14 +02:00
|
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extern tree cp_build_function_call_nary (tree, tsubst_flags_t, ...)
|
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ATTRIBUTE_SENTINEL;
|
This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
|
|
|
|
extern tree cp_build_function_call_vec (tree, vec<tree, va_gc> **,
|
tree.c (build_tree_list_vec_stat): New function.
./: * tree.c (build_tree_list_vec_stat): New function.
(ctor_to_vec): New function.
(build_nt_call_vec): New function.
(build_call_array): Change args to be a const pointer.
(build_call_vec): New function.
* tree.h (build_nt_call_vec): Declare.
(build_tree_list_vec_stat): Declare.
(build_tree_list_vec): Define.
(build_call_array): Update declaration.
(build_call_vec): Declare.
(ctor_to_vec): Declare.
* c-common.c (tree_vector_cache): New static variable.
(make_tree_vector): New function.
(release_tree_vector): New function.
(make_tree_vector_single): New function.
(make_tree_vector_copy): New function.
* c-common.h (tree_vector_cache, make_tree_vector): Declare.
(make_tree_vector_single, make_tree_vector_copy): Declare.
* c-parser.c (cached_expr_list_1, cached_expr_list_2): Remove.
(c_parser_expr_list): Don't manage cache here, instead call
make_tree_vector.
(c_parser_release_expr_list): Remove static function.
(c_parser_vec_to_tree_list): Remove static function.
(c_parser_attributes): Call build_tree_list_vec instead of
c_parser_vec_to_tree_list. Call release_tree_vector instead of
c_parser_release_expr_list.
(c_parser_postfix_expression_after_primary): Likewise.
(c_parser_objc_keywordexpr): Likewise.
cp/:
* parser.c (cp_parser_postfix_expression): Change args to a vec.
Release it when done.
(tree_vector): Define typedef. Define VEC functions.
(cp_parser_parenthesized_expression_list): Change return type to
vec. Change all callers.
(cp_parser_new_expression): Change placement and initializer to
vecs. Release them when done.
(cp_parser_new_placement): Change return type to vec. Change all
callers.
(cp_parser_new_initializer): Likewise.
* typeck.c (build_function_call_vec): Just call
cp_build_function_call_vec.
(cp_build_function_call): Just build a vec and call
cp_build_function_call_vec.
(cp_build_function_call_vec): New function based on old
cp_build_function_call.
(convert_arguments): Remove nargs and argarray parameters. Change
values to a vec. Change caller.
(build_x_compound_expr_from_vec): New function.
(cp_build_modify_expr): Build vec to pass to
build_special_member_call.
* call.c (struct z_candidate): Add first_arg field. Change args
field to vec.
(convert_class_to_reference): Handle first argument separately.
(add_candidate): Add first_arg parameter. Change args parameter
to vec. Change all callers.
(add_function_candidate, add_conv_candidate): Likewise.
(add_template_candidate_real, add_template_candidate): Likewise.
(add_template_conv_candidate): Likewise.
(build_user_type_conversion_1): Handle first argument separately.
(resolve_args): Change return type and parameter type to vecs.
Change all callers.
(perform_overload_resolution): Change args parameter to vec.
Change all callers.
(build_new_function_call, build_operator_new_call): Likewise.
(add_candidates): Likewise.
(build_op_call): New globally visible function, built from and
replacing static function build_object_call.
(build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
of arguments.
(build_op_delete_call): Build vec to pass to
cp_build_function_call_vec.
(build_temp): Build vec to pass to build_special_member_call.
(convert_like_real): Likewise.
(perform_direct_initialization_if_possible): Likewise.
(build_over_call): Handle first_arg field. Use build_call_array
rather than build_call_list.
(build_special_member_call): Change args parameter to vec. Change
all callers.
(build_new_method_call): Likewise.
* init.c (expand_default_init): Change parms to vec.
(build_raw_new_expr): Change placement and init to vecs. Change
all callers.
(build_new_1, build_new): Likewise.
* class.c (resolve_address_of_overloaded_function): Build array to
pass to fn_type_unification.
* pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
build_new. For CALL_EXPR create a vec rather than a tree_list;
expand a pack if necessary.
(fn_type_unification): Change args parameter to const tree *. Add
nargs parameter. Change all callers.
(type_unification_real): Likewise.
(unify): Build array to pass to type_unification_real.
(get_bindings): Build array to pass to fn_type_unification.
(any_type_dependent_arguments_p): Change args parameter to a vec.
Change all callers.
(make_args_non_dependent): Renamed from build_non_dependent_args.
Change return type to void. Change parameter type to vec. Change
all callers.
(do_auto_deduction): Pass an array to type_unification_real.
* semantics.c (perform_koenig_lookup): Change args to vec. Change
all callers.
(finish_call_expr): Change args to vec. Change all callers. Call
build_op_call instead of passing CALL_EXPR to build_new_op.
(cxx_omp_create_clause_info): Allocate vec to pass to
build_special_member_call.
* decl2.c (build_offset_ref_call_from_tree): Change args parameter
to vec. Change all callers.
* name-lookup.c (lookup_function_nonclass): Likewise.
(struct arg_lookup): Change args to vec.
(arg_assoc_namespace): Handle args as a vec.
(arg_assoc_args_vec): New static function.
(lookup_arg_dependent): Change args parameter to vec. Change all
callers.
* method.c (do_build_assign_ref): Allocate vec to pass to
build_special_member_call.
* except.c (build_throw): Likewise.
* typeck2.c (build_functional_cast): Likewise.
* cvt.c (ocp_convert): Likewise.
* tree.c (build_min_non_dep_call_vec): Change last parameter to
vec. Change all callers.
* cp-tree.h: Update declarations.
* name-lookup.h: Update declarations.
objc/:
* objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
than NULL_TREE to build_special_member_call.
From-SVN: r147759
2009-05-21 07:58:39 +02:00
|
|
|
|
tsubst_flags_t);
|
re PR c++/53152 (In "no match for operatorXX" error message gives the wrong column info)
2012-05-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53152
* call.c (op_error, build_new_op_1, build_new_op): Add location_t
parameter.
(build_conditional_expr_1): Adjust.
* typeck.c (build_x_indirect_ref, build_x_binary_op,
build_x_unary_op): Add location_t parameter.
(rationalize_conditional_expr, build_x_array_ref,
build_x_compound_expr, cp_build_modify_expr, build_x_modify_expr):
Adjust.
* typeck2.c (build_x_arrow): Add location_t parameter.
* semantics.c (finish_unary_op_expr): Likewise.
(finish_increment_expr, handle_omp_for_class_iterator): Adjust.
* decl2.c (grok_array_decl): Add location_t parameter.
* parser.c (cp_parser_postfix_open_square_expression,
cp_parser_postfix_dot_deref_expression, cp_parser_unary_expression,
cp_parser_binary_expression, cp_parser_builtin_offsetof,
do_range_for_auto_deduction, cp_convert_range_for,
cp_parser_template_argument, cp_parser_omp_for_cond): Pass the
location, adjust.
* pt.c (tsubst_copy_and_build): Adjust.
* tree.c (maybe_dummy_object): Likewise.
* cp-tree.h: Update declarations.
From-SVN: r187211
2012-05-06 17:06:31 +02:00
|
|
|
|
extern tree build_x_binary_op (location_t,
|
|
|
|
|
enum tree_code, tree,
|
2006-12-14 06:49:06 +01:00
|
|
|
|
enum tree_code, tree,
|
2011-06-10 07:18:36 +02:00
|
|
|
|
enum tree_code, tree *,
|
2008-03-25 14:53:58 +01:00
|
|
|
|
tsubst_flags_t);
|
re PR c++/44516 (improve error message when no matching operator)
gcc/cp
2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/44516
* typeck.c (build_x_array_ref, build_x_conditional_expr,
build_x_compound_expr, build_x_modify_expr): Add location_t parameter.
(finish_class_member_access_expr, build_x_indirect_ref,
build_x_binary_op, build_x_compound_expr_from_list,
build_x_compound_expr_from_vec): Adjust callers.
* tree.c (build_min_nt_loc): New.
(build_min_nt): Remove.
* typeck2.c (build_x_arrow): Adjust callers.
* pt.c (tsubst_qualified_id, tsubst_omp_for_iterator,
tsubst_copy_and_build): Likewise.
* semantics.c (finish_mem_initializers, handle_omp_for_class_iterator,
finish_omp_atomic): Likewise.
* decl2.c (grok_array_decl, build_anon_union_vars): Adjust.
* parser.c (cp_parser_question_colon_clause,
cp_parser_assignment_expression, cp_parser_expression,
cp_parser_template_id, cp_parser_omp_for_loop): Likewise.
* cp-tree.h: Update.
gcc/testsuite
2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/44516
* g++.dg/parse/error48.C: New.
* g++.dg/template/crash89.C: Adjust dg-error line numbers.
* g++.old-deja/g++.robertl/eb109.C: Add column info to dg-error string.
libstdc++
2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/44516
* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Adjust
dg-error line number.
From-SVN: r187627
2012-05-17 12:29:46 +02:00
|
|
|
|
extern tree build_x_array_ref (location_t, tree, tree,
|
|
|
|
|
tsubst_flags_t);
|
re PR c++/53152 (In "no match for operatorXX" error message gives the wrong column info)
2012-05-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53152
* call.c (op_error, build_new_op_1, build_new_op): Add location_t
parameter.
(build_conditional_expr_1): Adjust.
* typeck.c (build_x_indirect_ref, build_x_binary_op,
build_x_unary_op): Add location_t parameter.
(rationalize_conditional_expr, build_x_array_ref,
build_x_compound_expr, cp_build_modify_expr, build_x_modify_expr):
Adjust.
* typeck2.c (build_x_arrow): Add location_t parameter.
* semantics.c (finish_unary_op_expr): Likewise.
(finish_increment_expr, handle_omp_for_class_iterator): Adjust.
* decl2.c (grok_array_decl): Add location_t parameter.
* parser.c (cp_parser_postfix_open_square_expression,
cp_parser_postfix_dot_deref_expression, cp_parser_unary_expression,
cp_parser_binary_expression, cp_parser_builtin_offsetof,
do_range_for_auto_deduction, cp_convert_range_for,
cp_parser_template_argument, cp_parser_omp_for_cond): Pass the
location, adjust.
* pt.c (tsubst_copy_and_build): Adjust.
* tree.c (maybe_dummy_object): Likewise.
* cp-tree.h: Update declarations.
From-SVN: r187211
2012-05-06 17:06:31 +02:00
|
|
|
|
extern tree build_x_unary_op (location_t,
|
C++ FE: expression ranges
gcc/ChangeLog:
* convert.c (convert_to_real_1): When converting from a
REAL_TYPE, preserve the location of EXPR in the result.
* tree.c (get_pure_location): Make non-static.
(set_source_range): Return the resulting location_t.
(make_location): New function.
* tree.h (get_pure_location): New decl.
(get_finish): New inline function.
(set_source_range): Convert return type from void to location_t.
(make_location): New decl.
gcc/cp/ChangeLog:
* cp-tree.h (class cp_expr): New class.
(finish_parenthesized_expr): Convert return type and param to
cp_expr.
(perform_koenig_lookup): Convert return type and param from tree
to cp_expr.
(finish_increment_expr): Likewise.
(finish_unary_op_expr): Likewise.
(finish_id_expression): Likewise for return type.
(build_class_member_access_expr): Likewise for param.
(finish_class_member_access_expr): Likewise.
(build_x_unary_op): Likewise.
(build_c_cast): New decl.
(build_x_modify_expr): Convert return type from tree to cp_expr.
* cvt.c (cp_convert_and_check): When warning about conversions,
attempt to use the location of "expr" if available, otherwise
falling back to the old behavior of using input_location.
* name-lookup.c (lookup_arg_dependent_1): Convert return type from
tree to cp_expr.
(lookup_arg_dependent): Likewise; also for local "ret".
* name-lookup.h (lookup_arg_dependent): Likewise for return type.
* parser.c (cp_lexer_previous_token): Skip past purged tokens.
(struct cp_parser_expression_stack_entry): Convert field "lhs" to
cp_expr.
(cp_parser_identifier): Likewise for return type. Use cp_expr
ctor to preserve the token's location.
(cp_parser_string_literal): Likewise, building up a meaningful
location for the case where a compound string literal is built by
concatentation.
(cp_parser_userdef_char_literal): Likewise for return type.
(cp_parser_userdef_numeric_literal): Likewise.
(cp_parser_statement_expr): Convert return type to cp_expr.
Generate a suitable location for the expr and return it via the
cp_expr ctor.
(cp_parser_fold_expression): Convert return type to cp_expr.
(cp_parser_primary_expression): Likewise, and for locals "expr",
"lam", "id_expression", "decl".
Use cp_expr ctor when parsing literals, to preserve the spelling
location of the token. Preserve the locations of parentheses.
Preserve location when calling objc_lookup_ivar.
Preserve the location for "this" tokens. Generate suitable
locations for "__builtin_va_arg" constructs and for
Objective C 2.0 dot-syntax. Set the location for the result of
finish_id_expression.
(cp_parser_primary_expression): Convert return type from tree to
cp_expr.
(cp_parser_id_expression): Likewise.
(cp_parser_unqualified_id): Likewise. Also for local "id".
(cp_parser_postfix_expression): Likewise, also for local
"postfix_expression". Generate suitable locations for
C++-style casts, "_Cilk_spawn" constructs. Convert local
"initializer" to cp_expr and use it to preserve the location of
compound literals. Capture the location of the closing
parenthesis of a call site via
cp_parser_parenthesized_expression_list, and use it to build
a source range for a call. Use cp_expr in ternary expression.
(cp_parser_postfix_dot_deref_expression): Convert param from tree to
cp_expr. Generate and set a location.
(cp_parser_parenthesized_expression_list): Add "close_paren_loc"
out-param, and write back to it.
(cp_parser_unary_expression): Convert return type from tree to
cp_expr. Also for locals "cast_expression" and "expression".
Generate and use suitable locations for addresses of
labels and for cast expressions. Call cp_expr::set_location where
necessary. Preserve the locations of negated numeric literals.
(cp_parser_new_expression): Generate meaningful locations/ranges.
(cp_parser_cast_expression): Convert return type from tree to
cp_expr; also for local "expr". Use the paren location to generate a
meaningful range for the expression.
(cp_parser_binary_expression): Convert return type from tree to
cp_expr; also for local "rhs". Generate a meaningful location
for the expression, and use it. Replace call to
protected_set_expr_location by converting a build2 to a build2_loc
and using the location in the call to build_x_binary_op, adding a
cp_expr::set_location to the latter case.
(cp_parser_question_colon_clause): Convert param from tree to
cp_expr; also for local "assignment_expr". Set the spelling range
of the expression.
(cp_parser_assignment_expression): Likewise for return type and
locals "expr" and "rhs". Build a meaningful spelling range for
the expression. Remove saving of input_location in favor of a
call to cp_expr::set_location.
(cp_parser_expression): Convert return type and locals
"expression" and "assignment_expression" to cp_expr. Build a
meaningful spelling range for assignment expressions.
(cp_parser_constant_expression): Likewise for return type and
local "expression".
(cp_parser_builtin_offsetof): Convert return type and local "expr"
to cp_expr. Generate suitable locations.
(cp_parser_lambda_expression): Convert return return type to
cp_expr.
(cp_parser_operator_function_id): Likewise.
(cp_parser_operator): Likewise. Generate a meaningful range,
using cp_expr's ctor to return it.
(cp_parser_template_id): When converting a token to
CPP_TEMPLATE_ID, update the location.
(cp_parser_initializer_clause): Convert return type and local
"initializer" to cp_expr.
(cp_parser_braced_list): Likewise for return type. Generate
suitable locations.
(cp_parser_lookup_name): Likewise for return type. Use cp_expr's
ctor to preserve the location_t of the name.
(cp_parser_simple_cast_expression): Likewise for return type.
(cp_parser_functional_cast): Convert return type and local "cast"
to cp_expr. Generate suitable locations.
(cp_parser_objc_expression): Convert return type to cp_expr.k Generate
(cp_parser_objc_message_expression): Generate suitable locations.
(cp_parser_objc_encode_expression): Convert return type to
cp_expr. Generate suitable locations.
(cp_parser_objc_protocol_expression): Generate suitable locations.
(cp_parser_objc_selector_expression): Generate suitable locations.
(cp_parser_omp_for_cond): Attempt to use the location
of "cond" for the binary op.
(cp_parser_transaction_expression): Issue the tm-not-enabled error
at the location of the __transaction_foo token, rather than at
input_location.
* semantics.c (finish_parenthesized_expr): Convert return type and
param to cp_expr. Preserve location.
(perform_koenig_lookup): Likewise for return type
and param.
(finish_increment_expr): Likewise. Generate suitable locations.
(finish_unary_op_expr): Likewise for return type and local "result".
Generate suitable locations.
(finish_id_expression): Convert return type to cp_expr and use
cp_expr ctor to preserve location information.
* typeck.c (build_class_member_access_expr): Convert param to
cp_expr.
(finish_class_member_access_expr): Likewise.
(cp_build_binary_op): Convert a build2 to a build2_loc.
(build_x_unary_op): Convert param from tree to cp_expr.
(build_nop): Preserve the location of EXPR.
(build_c_cast): Provide an overloaded variant that takes a cp_expr
and returns a cp_expr.
(build_x_modify_expr): Convert return type from tree to cp_expr.
gcc/testsuite/ChangeLog:
* g++.dg/cpp0x/nsdmi-template14.C: Move dg-error directive.
* g++.dg/gomp/loop-1.C: Update dg-error locations.
* g++.dg/plugin/diagnostic-test-expressions-1.C: New file, adapted
from gcc.dg/plugin/diagnostic-test-expressions-1.c.
* g++.dg/plugin/plugin.exp (plugin_test_list): Add the above.
* g++.dg/template/crash55.C: Update dg-error directives.
* g++.dg/template/pseudodtor3.C: Update column numbers in dg-error
directives.
* g++.dg/template/pr64100.C: Update location of dg-error
directive.
* g++.dg/template/ref3.C: Add XFAIL (PR c++/68699).
* g++.dg/ubsan/pr63956.C: Update dg directives to reflect
improved location information.
* g++.dg/warn/pr35635.C (func3): Update location of a
dg-warning.
* g++.dg/warn/Wconversion-real-integer2.C: Update location of
dg-warning; add a dg-message.
* obj-c++.dg/plugin/diagnostic-test-expressions-1.mm: New file,
based on objc.dg/plugin/diagnostic-test-expressions-1.m.
* obj-c++.dg/plugin/plugin.exp: New file, based on
objc.dg/plugin/plugin.exp.
From-SVN: r231293
2015-12-04 19:09:54 +01:00
|
|
|
|
enum tree_code, cp_expr,
|
2008-03-25 14:53:58 +01:00
|
|
|
|
tsubst_flags_t);
|
2016-10-07 21:37:46 +02:00
|
|
|
|
extern tree cp_build_addressof (location_t, tree,
|
|
|
|
|
tsubst_flags_t);
|
Require lvalues as specified by the standard.
* typeck.c (lvalue_or_else): Use real_lvalue_p.
(cp_build_addr_expr_1): Split out of cp_build_unary_op.
(cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
(decay_conversion, get_member_function_from_ptrfunc): Adjust.
(build_x_unary_op, build_reinterpret_cast_1): Adjust.
(build_const_cast_1): Adjust.
* cp-tree.h: Declare new fns.
* call.c (build_this, convert_like_real, build_over_call): Adjust.
(initialize_reference): Adjust.
* class.c (build_base_path, convert_to_base_statically): Adjust.
(build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
* cvt.c (build_up_reference, convert_to_reference): Adjust.
* decl.c (register_dtor_fn): Adjust.
* decl2.c (build_offset_ref_call_from_tree): Adjust.
* except.c (initialize_handler_parm): Adjust.
* init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
* rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
* tree.c (stabilize_expr): Adjust.
From-SVN: r164666
2010-09-27 22:05:34 +02:00
|
|
|
|
extern tree cp_build_addr_expr (tree, tsubst_flags_t);
|
2016-09-14 17:05:00 +02:00
|
|
|
|
extern tree cp_build_unary_op (enum tree_code, tree, bool,
|
2008-03-25 14:53:58 +01:00
|
|
|
|
tsubst_flags_t);
|
2003-01-10 21:49:29 +01:00
|
|
|
|
extern tree unary_complex_lvalue (enum tree_code, tree);
|
re PR c++/44516 (improve error message when no matching operator)
gcc/cp
2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/44516
* typeck.c (build_x_array_ref, build_x_conditional_expr,
build_x_compound_expr, build_x_modify_expr): Add location_t parameter.
(finish_class_member_access_expr, build_x_indirect_ref,
build_x_binary_op, build_x_compound_expr_from_list,
build_x_compound_expr_from_vec): Adjust callers.
* tree.c (build_min_nt_loc): New.
(build_min_nt): Remove.
* typeck2.c (build_x_arrow): Adjust callers.
* pt.c (tsubst_qualified_id, tsubst_omp_for_iterator,
tsubst_copy_and_build): Likewise.
* semantics.c (finish_mem_initializers, handle_omp_for_class_iterator,
finish_omp_atomic): Likewise.
* decl2.c (grok_array_decl, build_anon_union_vars): Adjust.
* parser.c (cp_parser_question_colon_clause,
cp_parser_assignment_expression, cp_parser_expression,
cp_parser_template_id, cp_parser_omp_for_loop): Likewise.
* cp-tree.h: Update.
gcc/testsuite
2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/44516
* g++.dg/parse/error48.C: New.
* g++.dg/template/crash89.C: Adjust dg-error line numbers.
* g++.old-deja/g++.robertl/eb109.C: Add column info to dg-error string.
libstdc++
2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/44516
* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Adjust
dg-error line number.
From-SVN: r187627
2012-05-17 12:29:46 +02:00
|
|
|
|
extern tree build_x_conditional_expr (location_t, tree, tree, tree,
|
2008-03-25 14:53:58 +01:00
|
|
|
|
tsubst_flags_t);
|
2010-07-19 12:27:58 +02:00
|
|
|
|
extern tree build_x_compound_expr_from_list (tree, expr_list_kind,
|
|
|
|
|
tsubst_flags_t);
|
This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
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extern tree build_x_compound_expr_from_vec (vec<tree, va_gc> *,
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const char *, tsubst_flags_t);
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re PR c++/44516 (improve error message when no matching operator)
gcc/cp
2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/44516
* typeck.c (build_x_array_ref, build_x_conditional_expr,
build_x_compound_expr, build_x_modify_expr): Add location_t parameter.
(finish_class_member_access_expr, build_x_indirect_ref,
build_x_binary_op, build_x_compound_expr_from_list,
build_x_compound_expr_from_vec): Adjust callers.
* tree.c (build_min_nt_loc): New.
(build_min_nt): Remove.
* typeck2.c (build_x_arrow): Adjust callers.
* pt.c (tsubst_qualified_id, tsubst_omp_for_iterator,
tsubst_copy_and_build): Likewise.
* semantics.c (finish_mem_initializers, handle_omp_for_class_iterator,
finish_omp_atomic): Likewise.
* decl2.c (grok_array_decl, build_anon_union_vars): Adjust.
* parser.c (cp_parser_question_colon_clause,
cp_parser_assignment_expression, cp_parser_expression,
cp_parser_template_id, cp_parser_omp_for_loop): Likewise.
* cp-tree.h: Update.
gcc/testsuite
2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/44516
* g++.dg/parse/error48.C: New.
* g++.dg/template/crash89.C: Adjust dg-error line numbers.
* g++.old-deja/g++.robertl/eb109.C: Add column info to dg-error string.
libstdc++
2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/44516
* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Adjust
dg-error line number.
From-SVN: r187627
2012-05-17 12:29:46 +02:00
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extern tree build_x_compound_expr (location_t, tree, tree,
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tsubst_flags_t);
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java-gimplify.c (java_gimplify_block): New argument to build_empty_stmt.
gcc/java/
* java-gimplify.c (java_gimplify_block): New argument to
build_empty_stmt.
* expr.c (force_evaluation_order): Same.
* typeck.c: Add location to build_decl or PUSH_FIELD calls.
* class.c: Same.
* decl.c: Same.
* jcf-parse.c: Same.
* constants.c: Same.
* resource.c: Same.
* except.c: Same.
* builtins.c: Same.
* expr.c: Same.
* java-tree.h (PUSH_FIELD): Add location field.
gcc/objc/
* objc-act.c (finish_var_decl): Pass location to finish_decl.
(objc_get_parm_info): Same.
(get_super_receiver): Same.
* objc-act.c (objc_build_component_ref): Pass location to
build_compound_ref.
(build_module_initializer_routine): Pass location to
c_end_compound_stmt.
(objc_generate_static_init_call): Pass location to build_stmt.
(build_typed_selector_reference): New location argument.
(build_selector_reference): Same.
(objc_substitute_decl): Pass location to build_array_ref.
(next_sjlj_build_try_catch_finally): Pass location to build_stmt.
(objc_begin_catch_clause): Same.
(objc_finish_try_stmt): Same.
(objc_finish_catch_clause): Pass location to c_end_compound_stmt.
(objc_build_throw_stmt): New argument.
(generate_shared_structures): Pass location to build_c_cast.
(objc_build_message_expr): Use local location.
(objc_finish_message_expr): Use input_location.
(build_objc_method_call): New argument.
(objc_build_selector_expr): Same.
(get_super_receiver): Pass location to build_c_cast,
build_modify_expr, build_compound_expr.
* objc-act.c: Add location to all calls to start_struct, build_decl,
finish_struct.
gcc/
* tree-pretty-print.c (dump_generic_node): Dump column numbers.
* gimple-pretty-print.c (dump_gimple_stmt): Same.
* gimplify.c (gimplify_modify_expr): Set location for GIMPLE_ASSIGNs
created.
* c-parser.c (c_parser_binary_expression): Use current column while
building binary operations.
* common.opt (fshow-column): Enable by default.
* tree-vrp.c (check_array_ref): Use warning_at.
(check_array_bounds): Use location from call back if expr has no
location.
* tree.h: Add location argument to maybe_fold_*.
* tree-ssa-ccp.c (ccp_fold): Pass location to maybe_fold_*.
(maybe_fold_offset_to_array_ref): Add location argument and use it.
(maybe_fold_offset_to_component_ref): Same.
(maybe_fold_offset_to_reference): Same.
(maybe_fold_offset_to_address): Same.
(maybe_fold_stmt_indirect): Same.
(maybe_fold_stmt_addition): Same.
(fold_stmt_r): Pass location to maybe_fold_*.
(fold_gimple_assign): Same.
* c-tree.h: Add location argument to finish_decl,
default_function_array_conversion, store_init_value.
* c-decl.c (define_label): Use error_at.
(c_make_fname_decl): Pass location to finish_decl.
(finish_decl): New location argument.
(build_compound_literal): Pass location to store_init_value.
(grokdeclarator): Pass location to finish_decl.
(grokfield): Same.
* c-typeck.c (array_to_pointer_conversion): New location argument.
(function_to_pointer_conversion): Same.
(default_function_array_conversion): Same.
(parser_build_unary_op): Pass location to overflow_warning.
(parser_build_binary_op): Same. Use warning_at.
(build_unary_op): Pass location to array_to_pointer_conversion.
(build_c_cast): Pass location to digest_init.
(build_modify_expr): New location argument.
(convert_for_assignment): Same.
(store_init_value): Same.
(digest_init): Same.
(output_init_element): Pass location to digest_init and
array_to_pointer_conversion.
(c_finish_return): Pass location to convert_for_assignment.
* gimplify.c (gimplify_conversion): Pass location to
maybe_fold_offset_to_address.
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Pass location
to maybe_fold_stmt_addition.
* c-omp.c (c_finish_omp_atomic): Pass new location to
build_modify_expr.
(c_finish_omp_for): Same.
* c-common.c (overflow_warning): New argument.
* c-common.h: New argument to build_modify_expr, overflow_warning.
* c-parser.c (c_parser_declaration_or_fndef): Pass location to
finish_decl.
(c_parser_initializer): Pass location to
default_function_array_conversion.
(c_parser_initelt): Same.
(c_parser_initval): Same.
(c_parser_asm_operands): Same.
(c_parser_expr_no_commas): Same. Pass location to build_modify_expr.
(c_parser_conditional_expression): Same.
(c_parser_binary_expression): Add location info to stack. Use it.
(c_parser_unary_expression): Pass location to
default_function_array_conversion, parser_build_unary_op,
build_indirect_ref, c_parser_postfix_expression_after_primary.
(c_parser_postfix_expression_after_primary): New location argument.
Use it.
(c_parser_expression_conv): Pass location to
default_function_array_conversion.
(c_parser_expr_list): Same.
(c_parser_omp_atomic): Same.
(c_parser_omp_for_loop): Same.
* c-tree.h: (struct c_declarator): Add comment to id_loc.
(build_array_declarator): New argument.
* c-decl.c (build_array_declarator): Add location argument.
(grokdeclarator): Set id_loc for cdk_array.
* c-parser.c (c_parser_direct_declarator_inner): Pass location to
build_array_declarator.
* tree.c (build_omp_clause): Add location argument.
* tree.h (OMP_CLAUSE_HAS_LOCATION): New macro.
(OMP_CLAUSE_LOCATION): New macro.
(struct tree_omp_clause): Add location field.
(build_omp_clause): Add argument.
* testsuite/gcc.dg/gomp/for-1.c: Fix column.
* cp/pt.c (tsubst_omp_for_iterator): Pass location to
build_omp_clause.
* cp/parser.c (cp_parser_omp_var_list_no_open): Same.
(cp_parser_omp_clause_collapse): Same.
(cp_parser_omp_clause_default): Same.
(cp_parser_omp_clause_if): Same.
(cp_parser_omp_clause_nowait): Same.
(cp_parser_omp_clause_num_threads): Same.
(cp_parser_omp_clause_ordered): Same.
(cp_parser_omp_clause_schedule): Same.
(cp_parser_omp_clause_untied): Same.
(cp_parser_omp_for_loop): Same.
(cp_parser_omp_parallel): Pass location to c_split_parallel_clauses.
* c-tree.h (c_start_case): Add location argument.
(c_process_expr_stmt): Same.
(c_finish_goto_*): Same.
* tree-parloops.c (initialize_reductions): Pass location to
build_omp_clause.
(create_parallel_loop): Same.
* fortran/trans-openmp.c (gfc_trans_omp_variable_list): Same.
(gfc_trans_omp_reduction_list): Same.
(gfc_trans_omp_clauses): Same.
(gfc_trans_omp_do): Same.
* c-typeck.c (c_finish_goto_label): Same.
(c_finish_goto_ptr): New location argument.
(c_start_case): Same.
(emit_side_effect_warnings): Same.
(c_process_expr_stmt): Same.
(c_finish_stmt_expr): Same.
(c_finish_omp_clauses): Use error_at instead of error.
* gimplify.c (gimplify_adjust_omp_clauses_1): Pass location to
build_omp_clause.
* c-omp.c (c_split_parallel_clauses): New location argument.
* tree-nested.c (convert_nonlocal_reference_stmt): Pass location
to build_omp_clause.
(convert_local_reference_stmt): Same.
(convert_gimple_call): Same.
* c-common.h (c_split_parallel_clauses): New argument.
* c-parser.c (c_parser_statement_after_labels): Pass location to
c_finish_goto_label.
(c_parser_switch_statement): Pass location to c_start_case.
(c_parser_for_statement): Pass location to c_finish_expr_stmt,
and c_process_expr_stmt.
(c_parser_omp_variable_list): Add location argument.
(c_parser_omp_clause_collapse): Pass location to
build_omp_clause.
(c_parser_omp_clause_default): Same.
(c_parser_omp_clause_if): Same.
(c_parser_omp_clause_num_threads): Same.
(-c_parser_omp_clause_ordered): Same.
(c_parser_omp_clause_reduction): Pass location to
c_parser_omp_variable_list.
(c_parser_omp_clause_schedule): Pass location to build_omp_clause.
(c_parser_omp_clause_untied): Same.
(c_parser_omp_for_loop): Pass location to c_process_expr_stmt.
(c_parser_omp_parallel): Pass location to
c_split_parallel_clauses.
* c-tree.h (check_for_loop_decls, undeclared_variable,
build_component_ref, build_array_ref, build_external_ref,
c_expr_sizeof_expr, c_expr_sizeof_type, parser_build_unary_op,
build_conditional_expr, build_compound_expr, c_cast_expr,
build_c_cast, build_asm_expr, c_end_compound_stmt, c_finish_stmt_expr,
c_finish_return, c_finish_omp_parallel, c_finish_omp_task): New
argument.
* c-semantics.c (build_stmt): Same.
(build_case_label): Same.
* c-decl.c (c_finish_incomplete_decl): Pass location on down.
(undeclared_variable): New argument.
(make_label): Same.
(lookup_label): Pass location on down.
(define_label): Same.
(finish_decl): Same.
(build_compound_literal): Same.
(finish_struct): Same.
(finish_function): Do not set location here.
(check_for_loop_decls): New argument.
* tree.c (save_expr): Set location.
(build_empty_stmt): New argument.
* tree.h (build_empty_stmt): New argument to build_empty_stmt.
(CAN_HAVE_LOCATION_P): Make sure we have a non empty node.
* builtins.c (gimplify_va_arg_expr): Use locations.
(expand_builtin_sync_operation): Same.
* c-typeck.c (build_component_ref): New argument.
(build_array_ref): Same.
(build_external_ref): Same.
(c_expr_sizeof_expr): Same.
(c_expr_sizeof_type): Same.
(parser_build_unary_op): Same.
(build_conditional_expr): Same.
(build_compound_expr): Pass location on down.
(build_compound_expr): New argument.
(build_c_cast): Same.
(c_cast_expr): Same.
(build_asm_expr): Same.
(c_finish_return): Same.
(c_process_expr_stmt): Pass location on down.
(c_finish_stmt_expr): New argument.
(push_clenaup): Same.
(c_finish_omp_parallel): Same.
(c_finish_omp_task): Same.
* gimplify.c (gimplify_call_expr): Pass location on down.
* c-omp.c (c_finish_omp_master): New argument.
(c_finish_omp_critical): Same.
(c_finish_omp_ordered): Same.
(c_finish_omp_barrier): Same.
(-c_finish_omp_taskwait): Same.
(c_finish_omp_atomic): Same.
(c_finish_omp_flush): Same.
* tree-inline.c (copy_tree_body_r): Pass location on down.
(inline_forbidden_p): Remove use of input_location.
* c-gimplify.c (c_build_bind_expr): New argument.
* c-common.c (c_common_truthvalue_conversion): Pass location on down.
(c_sizeof_or_alignof_type): New argument.
(c_alignof_expr): Same.
(build_va_arg): Same.
(c_add_case_label): Same.
* c-common.h (c_sizeof_or_alignof_type, c_alignof_expr,
c_sizeof, c_alignof, build_va_arg, build_stmt, build_case_label,
c_build_bind_expr, objc_build_selector_expr, objc_build_throw_stmt,
c_finish_omp_master, c_finish_omp_critical, c_finish_omp_ordered,
c_finish_omp_barrier, c_finish_omp_atomic, c_finish_omp_flush,
c_finish_omp_taskwait, c_finish_omp_for, c_split_parallel_clauses):
New argument.
* stub-objc.c (objc_build_selector_expr): Same.
(objc_build_throw_stmt): Same.
* c-parser.c (c_parser_declaration_or_fndef): Pass location on down.
(c_parser_initelt): Same.
(c_parser_compound_statement): Same.
(c_parser_compound_statement_nostart): Same.
(c_parser_label): Same.
(c_parser_statement_after_labels): Same.
(c_parser_if_body): Same.
(c_parser_else_body): Same.
(c_parser_if_statement): Same.
(c_parser_switch_statement): Same.
(c_parser_while_statement): Same.
(c_parser_do_statement): Same.
(c_parser_for_statement): Same.
(c_parser_asm_statement): Same.
(c_parser_conditional_expression): Same.
(c_parser_binary_expression): Same.
(c_parser_cast_expression): Same.
(c_parser_unary_expression): Same.
(c_parser_sizeof_expression): Same.
(c_parser_alignof_expression): Same.
(c_parser_postfix_expression): Same.
(c_parser_expression): Same.
(c_parser_objc_receiver): Same.
(c_parser_omp_variable_list): Same.
(c_parser_omp_structured_block): Same.
(c_parser_omp_atomic): New argument.
(c_parser_omp_barrier): Same.
(c_parser_omp_critical): Same.
(c_parser_omp_flush): Pass location on down.
(c_parser_omp_for_loop): New argument.
(c_parser_omp_for): Same.
(c_parser_omp_master): Same.
(c_parser_omp_ordered): Same.
(c_parser_omp_sections_scope): Same.
(c_parser_omp_sections): Same.
(c_parser_omp_parallel): Same.
(c_parser_omp_single): Same.
(c_parser_omp_task): Same.
(c_parser_omp_taskwait): Pass location on down.
(c_parser_omp_construct): Same.
(c_parser_omp_threadprivate): Same.
* dwarf2asm.c, targhooks.c, optabs.c, tree.c, tree.h, target.h,
builtins.c, omp-low.c, cgraphunit.c, tree-call-cdce.c,
tree-ssa-alias.c, gimple-low.c, c-tree.h, expr.c, tree-parloops.c,
c-decl.c, tree-eh.c, langhooks.c, function.c, stor-layout.c,
c-typeck.c, gimplify.c, c-pragma.c, expmed.c, except.c, coverage.c,
emit-rtl.c, cfgexpand.c, tree-mudflap.c, varasm.c, tree-nested.c,
rtl.h, tree-inline.c, tree-profile.c, c-common.c, c-common.h,
tree-switch-conversion.c, tree-cfg.c, ipa-struct-reorg.c, c-parser.c,
config/i386/i386.c, stmt.c:
Add location argument to the following function definitions and/or
function calls: build_decl, objcp_start_struct, objcp_finish_struct,
start_struct, finish_struct, PUSH_FIELD, create_artificial_label,
cp_make_fname_decl, pushtag, implicitly_declare, c_make_fname_decl,
build_compound_literal, parser_xref_tag, resolve_overloaded_builtin,
do_case, c_finish_bc_stmt, build_compound_literal,
build_function_call.
* c-decl.c (build_compound_literal): Add location argument.
Make all diagnostic calls use location.
(start_struct): Same.
(finish_struct): Same.
(start_enum): Same.
(build_enumerator): Same.
(start_function): Same.
(grokdeclarator): Make all diagnostic calls use location.
(store_parm_decls_oldstyle): Same.
* c-typeck.c (build_function_call): Add location argument.
Make all diagnostic calls use location.
(do_case): Same.
(c_finish_bc_stmt): Same.
* tree-nested.c (get_trampoline_type): Add argument.
Pass location to build_decl.
(lookup_tramp_for_decl): Pass location to get_trampoline_type.
* rtl.h (RTL_LOCATION): New.
* c-common.c (c_add_case_label): Add location argument.
Make all diagnostic calls use location.
* c-common.h: Add location argument to make_fname_decl, do_case,
c_add_case_label, build_function_call, resolve_overloaded_builtin.
* c-parser.c (c_parser_enum_specifier): Rename ident_loc to enum_loc.
Set it appropriately for every case. Pass enum_loc to start_enum
call. Pass value_loc first to build_enumerator. Pass enum_loc to
parser_xref_tag.
(c_parser_struct_or_union_specifier): Save location. Use it for
start_struct, finish_struct, and parser_xref_tag.
gcc/testsuite/
* gcc.dg/old-style-prom-3.c: Add column info.
* gcc.dg/overflow-warn-1.c
* gcc.dg/gomp/pr27415.c
* gcc.dg/gomp/for-1.c: Same.
* gcc.dg/enum-compat-1.c: Same.
* gcc.dg/c99-tag-3.c: Same.
* gcc.dg/Wredundant-decls-2.c: Same.
* gcc.dg/func-ptr-conv-1.c: Same.
* gcc.dg/asm-wide-1.c: Same.
* gcc.dg/nofixed-point-2.c: Same.
* gcc.dg/cpp/line3.c: Same.
* gcc.dg/array-10.c: Same.
* gcc.dg/c99-vla-jump-1.c: Same.
* gcc.dg/pr20368-1.c: Same.
* gcc.dg/Wshadow-3.c: Same.
* gcc.dg/c90-const-expr-8.c: Same.
* gcc.dg/label-decl-2.c: Same.
* gcc.dg/dremf-type-compat-2.c: Same.
* gcc.dg/c90-const-expr-5.c: Same.
* gcc.dg/builtins-30.c: Same.
* gcc.dg/Warray-bounds.c: Same.
* gcc.dg/Wcxx-compat-2.c: Same.
* gcc.dg/tree-ssa/col-1.c: Same.
* gcc.dg/old-style-prom-2.c: Same.
* gcc.dg/cast-function-1.c: Same.
* gcc.dg/pr15698-1.c: Same.
* gcc.dg/dremf-type-compat-3.c: Same.
* gcc.dg/vla-8.c: Same.
* gcc.dg/gomp/pr27415.c: Move firstprivate diagnostics to correct
line.
* gcc.dg/label-decl-2.c: Move label diagnostic to correct line.
* gcc.dg/old-style-prom-3.c: Check for error on the correct line.
* gcc.dg/enum-compat-1.c: Same.
* gcc.dg/dremf-type-compat-2.c: Same.
* gcc.dg/old-style-prom-2.c: Same.
* gcc.dg/pr15698-1.c: Same.
* gcc.dg/pr20368-1.c: Same.
* gcc.dg/dremf-type-compat-3.c: Same.
* gcc.dg/builtins-30.c: Same. Test for columns.
gcc/objcp/
* objcp-decl.h (c_end_compound_stmt): New argument.
* objcp-decl.c (objcp_start_struct): Add argument.
(objcp_finish_struct): Same.
gcc/cp/
* typeck.c (cp_build_binary_op): Pass location to overflow_warning.
(build_modify_expr): New arg.
* semantics.c (finish_unary_op_expr): Pass location to
overflow_warning.
(handle_omp_for_class_iterator): Pass location to build_modify_expr.
* typeck.c (cxx_sizeof_or_alignof_type): Pass location to
c_sizeof_or_alignof_type.
(build_array_ref): New argument.
(build_compound_expr): Same.
(build_const_cast): Same.
(build_ptrmemfunc): Pass location to build_c_cast.
* init.c (avoid_placement_new_aliasing): Pass location to
build_stmt.
(build_vec_delete_1): Pass location to cp_build_modify_expr,
build_compound_expr.
* class.c (build_vtbl_ref_1): Pass location to build_array_ref.
* decl.c (poplevel): Pass location to c_build_bind_expr.
(finish_case_label): Pass location to build_case_label.
(finish_constructor_body): Same.
(finish_destructor_body): Pass location to build_stmt.
(cxx_maybe_build_cleanup): Same, but to build_compound_expr.
* call.c (build_new_op): Pass location to build_array_ref.
(build_x_va_arg): Pass location to build_va_arg.
* except.c (expand_end_catch_block): Pass location to
build_stmt.
* cp-tree.h (build_array_ref): New argument.
(build_compound_expr): Same.
(build_c_cast): Same.
* cp-gimplify.c (gimplify_if_stmt): Pass location on down.
(gimplify_switch_stmt): Same.
* typeck2.c (split_nonconstant_init_1): Same.
* pt.c (tsubst_copy): Same.
* semantics.c (add_decl_expr): Same.
(do_poplevel): Same.
(push_cleanup): Same.
(finish_goto_stmt): Same.
(finish_expr_stmt): Same.
(begin_if_stmt): Same.
(begin_while_stmt): Same.
(begin_do_stmt): Same.
(finish_return_stmt): Same.
(begin_for_stmt): Same.
(finish_break_stmt): Same.
(finish_continue_stmt): Same.
(begin_switch_stmt): Same.
(begin_try_block): Same.
(begin_handler): Same.
(finish_asm_stmt): Same.
(finish_label_stmt): Same.
(finish_stmt_expr_expr): Same.
(finalize_nrv_r): Same.
(finish_omp_atomic): Same.
* name-lookup.c (do_using_directive): Same.
* decl2.c (grok_array_decl): Same.
* parser.c (cp_parser_cast_expression): Same.
(cp_parser_selection_statement): Same.
(cp_parser_implicitly_scoped_statement): Same.
(cp_parser_objc_selector_expression): Same.
(cp_parser_objc_synchronized_statement): Same.
(cp_parser_objc_throw_statement): Same.
(cp_parser_omp_critical): Same.
(cp_parser_omp_master): Same.
* typeck.c (build_function_call): Add location argument.
* init.c: Add location argument to all build_decl calls.
* class.c: Same.
* method.c: Same.
* rtti.c: Same.
* tree.c: Same.
* pt.c: Same.
* semantics.c: Same.
* lex.c: Same.
* decl2.c: Same.
* cp-gimplify.c: Same.
* decl.c: Same.
(cp_make_fname_decl): Add location argument. Pass location ot
build_decl.
(finish_case_label): Same.
* cp-tree.h (finish_case_label): Add location argument.
* parser.c (cp_parser_label_for_labeled_statement): Pass location to
finish_case_label.
gcc/fortran/
* trans-array.c (gfc_trans_allocate_array_storage): Pass
location on down.
(gfc_trans_array_constructor_value): Same.
(gfc_trans_scalarized_loop_end): Same.
(gfc_conv_ss_startstride): Same.
(gfc_trans_g77_array): Same.
(gfc_trans_dummy_array_bias): Same.
(gfc_conv_array_parameter): Same.
(structure_alloc_comps): Same.
* trans-expr.c (gfc_conv_function_call): Same.
(fill_with_spaces): Same.
(gfc_trans_string_copy): Same.
(gfc_trans_scalar_assign): Same.
* trans-stmt.c (gfc_trans_goto): Same.
(gfc_trans_if_1): Same.
(gfc_trans_simple_do): Same.
(gfc_trans_do): Same.
(gfc_trans_do_while): Same.
(gfc_trans_logical_select): Same.
(gfc_trans_select): Same.
(gfc_trans_forall_loop): Same.
(gfc_trans_nested_forall_loop): Same.
(generate_loop_for_temp_to_lhs): Same.
(generate_loop_for_rhs_to_temp): Same.
(gfc_trans_forall_1): Same.
(gfc_trans_where_assign): Same.
(gfc_trans_where_3): Same.
(gfc_trans_allocate): Same.
* trans.c (gfc_finish_block): Same.
(gfc_trans_runtime_check): Same.
(gfc_call_malloc): Same.
(gfc_allocate_with_status): Same.
(gfc_call_free): Same.
(gfc_deallocate_with_status): Same.
(gfc_call_realloc): Same.
(gfc_trans_code): Same.
* trans-decl.c (gfc_init_default_dt): Same.
(gfc_generate_constructors): Same.
* trans-io.c (gfc_trans_io_runtime_check): Same.
* trans-intrinsic.c (gfc_conv_intrinsic_ctime): Same.
(gfc_conv_intrinsic_fdate): Same.
(gfc_conv_intrinsic_ttynam): Same.
(gfc_conv_intrinsic_minmax): Same.
(gfc_conv_intrinsic_minmax_char): Same.
(gfc_conv_intrinsic_anyall): Same.
(gfc_conv_intrinsic_count): Same.
(gfc_conv_intrinsic_arith): Same.
(gfc_conv_intrinsic_minmaxloc): Same.
(gfc_conv_intrinsic_minmaxval): Same.
(gfc_conv_intrinsic_rrspacing): Same.
(gfc_conv_intrinsic_array_transfer): Same.
(gfc_conv_intrinsic_trim): Same.
(gfc_conv_intrinsic_repeat): Same.
From-SVN: r148442
2009-06-13 00:06:47 +02:00
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extern tree build_compound_expr (location_t, tree, tree);
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2008-03-27 15:53:57 +01:00
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extern tree cp_build_compound_expr (tree, tree, tsubst_flags_t);
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2008-03-25 14:53:58 +01:00
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extern tree build_static_cast (tree, tree, tsubst_flags_t);
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extern tree build_reinterpret_cast (tree, tree, tsubst_flags_t);
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extern tree build_const_cast (tree, tree, tsubst_flags_t);
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java-gimplify.c (java_gimplify_block): New argument to build_empty_stmt.
gcc/java/
* java-gimplify.c (java_gimplify_block): New argument to
build_empty_stmt.
* expr.c (force_evaluation_order): Same.
* typeck.c: Add location to build_decl or PUSH_FIELD calls.
* class.c: Same.
* decl.c: Same.
* jcf-parse.c: Same.
* constants.c: Same.
* resource.c: Same.
* except.c: Same.
* builtins.c: Same.
* expr.c: Same.
* java-tree.h (PUSH_FIELD): Add location field.
gcc/objc/
* objc-act.c (finish_var_decl): Pass location to finish_decl.
(objc_get_parm_info): Same.
(get_super_receiver): Same.
* objc-act.c (objc_build_component_ref): Pass location to
build_compound_ref.
(build_module_initializer_routine): Pass location to
c_end_compound_stmt.
(objc_generate_static_init_call): Pass location to build_stmt.
(build_typed_selector_reference): New location argument.
(build_selector_reference): Same.
(objc_substitute_decl): Pass location to build_array_ref.
(next_sjlj_build_try_catch_finally): Pass location to build_stmt.
(objc_begin_catch_clause): Same.
(objc_finish_try_stmt): Same.
(objc_finish_catch_clause): Pass location to c_end_compound_stmt.
(objc_build_throw_stmt): New argument.
(generate_shared_structures): Pass location to build_c_cast.
(objc_build_message_expr): Use local location.
(objc_finish_message_expr): Use input_location.
(build_objc_method_call): New argument.
(objc_build_selector_expr): Same.
(get_super_receiver): Pass location to build_c_cast,
build_modify_expr, build_compound_expr.
* objc-act.c: Add location to all calls to start_struct, build_decl,
finish_struct.
gcc/
* tree-pretty-print.c (dump_generic_node): Dump column numbers.
* gimple-pretty-print.c (dump_gimple_stmt): Same.
* gimplify.c (gimplify_modify_expr): Set location for GIMPLE_ASSIGNs
created.
* c-parser.c (c_parser_binary_expression): Use current column while
building binary operations.
* common.opt (fshow-column): Enable by default.
* tree-vrp.c (check_array_ref): Use warning_at.
(check_array_bounds): Use location from call back if expr has no
location.
* tree.h: Add location argument to maybe_fold_*.
* tree-ssa-ccp.c (ccp_fold): Pass location to maybe_fold_*.
(maybe_fold_offset_to_array_ref): Add location argument and use it.
(maybe_fold_offset_to_component_ref): Same.
(maybe_fold_offset_to_reference): Same.
(maybe_fold_offset_to_address): Same.
(maybe_fold_stmt_indirect): Same.
(maybe_fold_stmt_addition): Same.
(fold_stmt_r): Pass location to maybe_fold_*.
(fold_gimple_assign): Same.
* c-tree.h: Add location argument to finish_decl,
default_function_array_conversion, store_init_value.
* c-decl.c (define_label): Use error_at.
(c_make_fname_decl): Pass location to finish_decl.
(finish_decl): New location argument.
(build_compound_literal): Pass location to store_init_value.
(grokdeclarator): Pass location to finish_decl.
(grokfield): Same.
* c-typeck.c (array_to_pointer_conversion): New location argument.
(function_to_pointer_conversion): Same.
(default_function_array_conversion): Same.
(parser_build_unary_op): Pass location to overflow_warning.
(parser_build_binary_op): Same. Use warning_at.
(build_unary_op): Pass location to array_to_pointer_conversion.
(build_c_cast): Pass location to digest_init.
(build_modify_expr): New location argument.
(convert_for_assignment): Same.
(store_init_value): Same.
(digest_init): Same.
(output_init_element): Pass location to digest_init and
array_to_pointer_conversion.
(c_finish_return): Pass location to convert_for_assignment.
* gimplify.c (gimplify_conversion): Pass location to
maybe_fold_offset_to_address.
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Pass location
to maybe_fold_stmt_addition.
* c-omp.c (c_finish_omp_atomic): Pass new location to
build_modify_expr.
(c_finish_omp_for): Same.
* c-common.c (overflow_warning): New argument.
* c-common.h: New argument to build_modify_expr, overflow_warning.
* c-parser.c (c_parser_declaration_or_fndef): Pass location to
finish_decl.
(c_parser_initializer): Pass location to
default_function_array_conversion.
(c_parser_initelt): Same.
(c_parser_initval): Same.
(c_parser_asm_operands): Same.
(c_parser_expr_no_commas): Same. Pass location to build_modify_expr.
(c_parser_conditional_expression): Same.
(c_parser_binary_expression): Add location info to stack. Use it.
(c_parser_unary_expression): Pass location to
default_function_array_conversion, parser_build_unary_op,
build_indirect_ref, c_parser_postfix_expression_after_primary.
(c_parser_postfix_expression_after_primary): New location argument.
Use it.
(c_parser_expression_conv): Pass location to
default_function_array_conversion.
(c_parser_expr_list): Same.
(c_parser_omp_atomic): Same.
(c_parser_omp_for_loop): Same.
* c-tree.h: (struct c_declarator): Add comment to id_loc.
(build_array_declarator): New argument.
* c-decl.c (build_array_declarator): Add location argument.
(grokdeclarator): Set id_loc for cdk_array.
* c-parser.c (c_parser_direct_declarator_inner): Pass location to
build_array_declarator.
* tree.c (build_omp_clause): Add location argument.
* tree.h (OMP_CLAUSE_HAS_LOCATION): New macro.
(OMP_CLAUSE_LOCATION): New macro.
(struct tree_omp_clause): Add location field.
(build_omp_clause): Add argument.
* testsuite/gcc.dg/gomp/for-1.c: Fix column.
* cp/pt.c (tsubst_omp_for_iterator): Pass location to
build_omp_clause.
* cp/parser.c (cp_parser_omp_var_list_no_open): Same.
(cp_parser_omp_clause_collapse): Same.
(cp_parser_omp_clause_default): Same.
(cp_parser_omp_clause_if): Same.
(cp_parser_omp_clause_nowait): Same.
(cp_parser_omp_clause_num_threads): Same.
(cp_parser_omp_clause_ordered): Same.
(cp_parser_omp_clause_schedule): Same.
(cp_parser_omp_clause_untied): Same.
(cp_parser_omp_for_loop): Same.
(cp_parser_omp_parallel): Pass location to c_split_parallel_clauses.
* c-tree.h (c_start_case): Add location argument.
(c_process_expr_stmt): Same.
(c_finish_goto_*): Same.
* tree-parloops.c (initialize_reductions): Pass location to
build_omp_clause.
(create_parallel_loop): Same.
* fortran/trans-openmp.c (gfc_trans_omp_variable_list): Same.
(gfc_trans_omp_reduction_list): Same.
(gfc_trans_omp_clauses): Same.
(gfc_trans_omp_do): Same.
* c-typeck.c (c_finish_goto_label): Same.
(c_finish_goto_ptr): New location argument.
(c_start_case): Same.
(emit_side_effect_warnings): Same.
(c_process_expr_stmt): Same.
(c_finish_stmt_expr): Same.
(c_finish_omp_clauses): Use error_at instead of error.
* gimplify.c (gimplify_adjust_omp_clauses_1): Pass location to
build_omp_clause.
* c-omp.c (c_split_parallel_clauses): New location argument.
* tree-nested.c (convert_nonlocal_reference_stmt): Pass location
to build_omp_clause.
(convert_local_reference_stmt): Same.
(convert_gimple_call): Same.
* c-common.h (c_split_parallel_clauses): New argument.
* c-parser.c (c_parser_statement_after_labels): Pass location to
c_finish_goto_label.
(c_parser_switch_statement): Pass location to c_start_case.
(c_parser_for_statement): Pass location to c_finish_expr_stmt,
and c_process_expr_stmt.
(c_parser_omp_variable_list): Add location argument.
(c_parser_omp_clause_collapse): Pass location to
build_omp_clause.
(c_parser_omp_clause_default): Same.
(c_parser_omp_clause_if): Same.
(c_parser_omp_clause_num_threads): Same.
(-c_parser_omp_clause_ordered): Same.
(c_parser_omp_clause_reduction): Pass location to
c_parser_omp_variable_list.
(c_parser_omp_clause_schedule): Pass location to build_omp_clause.
(c_parser_omp_clause_untied): Same.
(c_parser_omp_for_loop): Pass location to c_process_expr_stmt.
(c_parser_omp_parallel): Pass location to
c_split_parallel_clauses.
* c-tree.h (check_for_loop_decls, undeclared_variable,
build_component_ref, build_array_ref, build_external_ref,
c_expr_sizeof_expr, c_expr_sizeof_type, parser_build_unary_op,
build_conditional_expr, build_compound_expr, c_cast_expr,
build_c_cast, build_asm_expr, c_end_compound_stmt, c_finish_stmt_expr,
c_finish_return, c_finish_omp_parallel, c_finish_omp_task): New
argument.
* c-semantics.c (build_stmt): Same.
(build_case_label): Same.
* c-decl.c (c_finish_incomplete_decl): Pass location on down.
(undeclared_variable): New argument.
(make_label): Same.
(lookup_label): Pass location on down.
(define_label): Same.
(finish_decl): Same.
(build_compound_literal): Same.
(finish_struct): Same.
(finish_function): Do not set location here.
(check_for_loop_decls): New argument.
* tree.c (save_expr): Set location.
(build_empty_stmt): New argument.
* tree.h (build_empty_stmt): New argument to build_empty_stmt.
(CAN_HAVE_LOCATION_P): Make sure we have a non empty node.
* builtins.c (gimplify_va_arg_expr): Use locations.
(expand_builtin_sync_operation): Same.
* c-typeck.c (build_component_ref): New argument.
(build_array_ref): Same.
(build_external_ref): Same.
(c_expr_sizeof_expr): Same.
(c_expr_sizeof_type): Same.
(parser_build_unary_op): Same.
(build_conditional_expr): Same.
(build_compound_expr): Pass location on down.
(build_compound_expr): New argument.
(build_c_cast): Same.
(c_cast_expr): Same.
(build_asm_expr): Same.
(c_finish_return): Same.
(c_process_expr_stmt): Pass location on down.
(c_finish_stmt_expr): New argument.
(push_clenaup): Same.
(c_finish_omp_parallel): Same.
(c_finish_omp_task): Same.
* gimplify.c (gimplify_call_expr): Pass location on down.
* c-omp.c (c_finish_omp_master): New argument.
(c_finish_omp_critical): Same.
(c_finish_omp_ordered): Same.
(c_finish_omp_barrier): Same.
(-c_finish_omp_taskwait): Same.
(c_finish_omp_atomic): Same.
(c_finish_omp_flush): Same.
* tree-inline.c (copy_tree_body_r): Pass location on down.
(inline_forbidden_p): Remove use of input_location.
* c-gimplify.c (c_build_bind_expr): New argument.
* c-common.c (c_common_truthvalue_conversion): Pass location on down.
(c_sizeof_or_alignof_type): New argument.
(c_alignof_expr): Same.
(build_va_arg): Same.
(c_add_case_label): Same.
* c-common.h (c_sizeof_or_alignof_type, c_alignof_expr,
c_sizeof, c_alignof, build_va_arg, build_stmt, build_case_label,
c_build_bind_expr, objc_build_selector_expr, objc_build_throw_stmt,
c_finish_omp_master, c_finish_omp_critical, c_finish_omp_ordered,
c_finish_omp_barrier, c_finish_omp_atomic, c_finish_omp_flush,
c_finish_omp_taskwait, c_finish_omp_for, c_split_parallel_clauses):
New argument.
* stub-objc.c (objc_build_selector_expr): Same.
(objc_build_throw_stmt): Same.
* c-parser.c (c_parser_declaration_or_fndef): Pass location on down.
(c_parser_initelt): Same.
(c_parser_compound_statement): Same.
(c_parser_compound_statement_nostart): Same.
(c_parser_label): Same.
(c_parser_statement_after_labels): Same.
(c_parser_if_body): Same.
(c_parser_else_body): Same.
(c_parser_if_statement): Same.
(c_parser_switch_statement): Same.
(c_parser_while_statement): Same.
(c_parser_do_statement): Same.
(c_parser_for_statement): Same.
(c_parser_asm_statement): Same.
(c_parser_conditional_expression): Same.
(c_parser_binary_expression): Same.
(c_parser_cast_expression): Same.
(c_parser_unary_expression): Same.
(c_parser_sizeof_expression): Same.
(c_parser_alignof_expression): Same.
(c_parser_postfix_expression): Same.
(c_parser_expression): Same.
(c_parser_objc_receiver): Same.
(c_parser_omp_variable_list): Same.
(c_parser_omp_structured_block): Same.
(c_parser_omp_atomic): New argument.
(c_parser_omp_barrier): Same.
(c_parser_omp_critical): Same.
(c_parser_omp_flush): Pass location on down.
(c_parser_omp_for_loop): New argument.
(c_parser_omp_for): Same.
(c_parser_omp_master): Same.
(c_parser_omp_ordered): Same.
(c_parser_omp_sections_scope): Same.
(c_parser_omp_sections): Same.
(c_parser_omp_parallel): Same.
(c_parser_omp_single): Same.
(c_parser_omp_task): Same.
(c_parser_omp_taskwait): Pass location on down.
(c_parser_omp_construct): Same.
(c_parser_omp_threadprivate): Same.
* dwarf2asm.c, targhooks.c, optabs.c, tree.c, tree.h, target.h,
builtins.c, omp-low.c, cgraphunit.c, tree-call-cdce.c,
tree-ssa-alias.c, gimple-low.c, c-tree.h, expr.c, tree-parloops.c,
c-decl.c, tree-eh.c, langhooks.c, function.c, stor-layout.c,
c-typeck.c, gimplify.c, c-pragma.c, expmed.c, except.c, coverage.c,
emit-rtl.c, cfgexpand.c, tree-mudflap.c, varasm.c, tree-nested.c,
rtl.h, tree-inline.c, tree-profile.c, c-common.c, c-common.h,
tree-switch-conversion.c, tree-cfg.c, ipa-struct-reorg.c, c-parser.c,
config/i386/i386.c, stmt.c:
Add location argument to the following function definitions and/or
function calls: build_decl, objcp_start_struct, objcp_finish_struct,
start_struct, finish_struct, PUSH_FIELD, create_artificial_label,
cp_make_fname_decl, pushtag, implicitly_declare, c_make_fname_decl,
build_compound_literal, parser_xref_tag, resolve_overloaded_builtin,
do_case, c_finish_bc_stmt, build_compound_literal,
build_function_call.
* c-decl.c (build_compound_literal): Add location argument.
Make all diagnostic calls use location.
(start_struct): Same.
(finish_struct): Same.
(start_enum): Same.
(build_enumerator): Same.
(start_function): Same.
(grokdeclarator): Make all diagnostic calls use location.
(store_parm_decls_oldstyle): Same.
* c-typeck.c (build_function_call): Add location argument.
Make all diagnostic calls use location.
(do_case): Same.
(c_finish_bc_stmt): Same.
* tree-nested.c (get_trampoline_type): Add argument.
Pass location to build_decl.
(lookup_tramp_for_decl): Pass location to get_trampoline_type.
* rtl.h (RTL_LOCATION): New.
* c-common.c (c_add_case_label): Add location argument.
Make all diagnostic calls use location.
* c-common.h: Add location argument to make_fname_decl, do_case,
c_add_case_label, build_function_call, resolve_overloaded_builtin.
* c-parser.c (c_parser_enum_specifier): Rename ident_loc to enum_loc.
Set it appropriately for every case. Pass enum_loc to start_enum
call. Pass value_loc first to build_enumerator. Pass enum_loc to
parser_xref_tag.
(c_parser_struct_or_union_specifier): Save location. Use it for
start_struct, finish_struct, and parser_xref_tag.
gcc/testsuite/
* gcc.dg/old-style-prom-3.c: Add column info.
* gcc.dg/overflow-warn-1.c
* gcc.dg/gomp/pr27415.c
* gcc.dg/gomp/for-1.c: Same.
* gcc.dg/enum-compat-1.c: Same.
* gcc.dg/c99-tag-3.c: Same.
* gcc.dg/Wredundant-decls-2.c: Same.
* gcc.dg/func-ptr-conv-1.c: Same.
* gcc.dg/asm-wide-1.c: Same.
* gcc.dg/nofixed-point-2.c: Same.
* gcc.dg/cpp/line3.c: Same.
* gcc.dg/array-10.c: Same.
* gcc.dg/c99-vla-jump-1.c: Same.
* gcc.dg/pr20368-1.c: Same.
* gcc.dg/Wshadow-3.c: Same.
* gcc.dg/c90-const-expr-8.c: Same.
* gcc.dg/label-decl-2.c: Same.
* gcc.dg/dremf-type-compat-2.c: Same.
* gcc.dg/c90-const-expr-5.c: Same.
* gcc.dg/builtins-30.c: Same.
* gcc.dg/Warray-bounds.c: Same.
* gcc.dg/Wcxx-compat-2.c: Same.
* gcc.dg/tree-ssa/col-1.c: Same.
* gcc.dg/old-style-prom-2.c: Same.
* gcc.dg/cast-function-1.c: Same.
* gcc.dg/pr15698-1.c: Same.
* gcc.dg/dremf-type-compat-3.c: Same.
* gcc.dg/vla-8.c: Same.
* gcc.dg/gomp/pr27415.c: Move firstprivate diagnostics to correct
line.
* gcc.dg/label-decl-2.c: Move label diagnostic to correct line.
* gcc.dg/old-style-prom-3.c: Check for error on the correct line.
* gcc.dg/enum-compat-1.c: Same.
* gcc.dg/dremf-type-compat-2.c: Same.
* gcc.dg/old-style-prom-2.c: Same.
* gcc.dg/pr15698-1.c: Same.
* gcc.dg/pr20368-1.c: Same.
* gcc.dg/dremf-type-compat-3.c: Same.
* gcc.dg/builtins-30.c: Same. Test for columns.
gcc/objcp/
* objcp-decl.h (c_end_compound_stmt): New argument.
* objcp-decl.c (objcp_start_struct): Add argument.
(objcp_finish_struct): Same.
gcc/cp/
* typeck.c (cp_build_binary_op): Pass location to overflow_warning.
(build_modify_expr): New arg.
* semantics.c (finish_unary_op_expr): Pass location to
overflow_warning.
(handle_omp_for_class_iterator): Pass location to build_modify_expr.
* typeck.c (cxx_sizeof_or_alignof_type): Pass location to
c_sizeof_or_alignof_type.
(build_array_ref): New argument.
(build_compound_expr): Same.
(build_const_cast): Same.
(build_ptrmemfunc): Pass location to build_c_cast.
* init.c (avoid_placement_new_aliasing): Pass location to
build_stmt.
(build_vec_delete_1): Pass location to cp_build_modify_expr,
build_compound_expr.
* class.c (build_vtbl_ref_1): Pass location to build_array_ref.
* decl.c (poplevel): Pass location to c_build_bind_expr.
(finish_case_label): Pass location to build_case_label.
(finish_constructor_body): Same.
(finish_destructor_body): Pass location to build_stmt.
(cxx_maybe_build_cleanup): Same, but to build_compound_expr.
* call.c (build_new_op): Pass location to build_array_ref.
(build_x_va_arg): Pass location to build_va_arg.
* except.c (expand_end_catch_block): Pass location to
build_stmt.
* cp-tree.h (build_array_ref): New argument.
(build_compound_expr): Same.
(build_c_cast): Same.
* cp-gimplify.c (gimplify_if_stmt): Pass location on down.
(gimplify_switch_stmt): Same.
* typeck2.c (split_nonconstant_init_1): Same.
* pt.c (tsubst_copy): Same.
* semantics.c (add_decl_expr): Same.
(do_poplevel): Same.
(push_cleanup): Same.
(finish_goto_stmt): Same.
(finish_expr_stmt): Same.
(begin_if_stmt): Same.
(begin_while_stmt): Same.
(begin_do_stmt): Same.
(finish_return_stmt): Same.
(begin_for_stmt): Same.
(finish_break_stmt): Same.
(finish_continue_stmt): Same.
(begin_switch_stmt): Same.
(begin_try_block): Same.
(begin_handler): Same.
(finish_asm_stmt): Same.
(finish_label_stmt): Same.
(finish_stmt_expr_expr): Same.
(finalize_nrv_r): Same.
(finish_omp_atomic): Same.
* name-lookup.c (do_using_directive): Same.
* decl2.c (grok_array_decl): Same.
* parser.c (cp_parser_cast_expression): Same.
(cp_parser_selection_statement): Same.
(cp_parser_implicitly_scoped_statement): Same.
(cp_parser_objc_selector_expression): Same.
(cp_parser_objc_synchronized_statement): Same.
(cp_parser_objc_throw_statement): Same.
(cp_parser_omp_critical): Same.
(cp_parser_omp_master): Same.
* typeck.c (build_function_call): Add location argument.
* init.c: Add location argument to all build_decl calls.
* class.c: Same.
* method.c: Same.
* rtti.c: Same.
* tree.c: Same.
* pt.c: Same.
* semantics.c: Same.
* lex.c: Same.
* decl2.c: Same.
* cp-gimplify.c: Same.
* decl.c: Same.
(cp_make_fname_decl): Add location argument. Pass location ot
build_decl.
(finish_case_label): Same.
* cp-tree.h (finish_case_label): Add location argument.
* parser.c (cp_parser_label_for_labeled_statement): Pass location to
finish_case_label.
gcc/fortran/
* trans-array.c (gfc_trans_allocate_array_storage): Pass
location on down.
(gfc_trans_array_constructor_value): Same.
(gfc_trans_scalarized_loop_end): Same.
(gfc_conv_ss_startstride): Same.
(gfc_trans_g77_array): Same.
(gfc_trans_dummy_array_bias): Same.
(gfc_conv_array_parameter): Same.
(structure_alloc_comps): Same.
* trans-expr.c (gfc_conv_function_call): Same.
(fill_with_spaces): Same.
(gfc_trans_string_copy): Same.
(gfc_trans_scalar_assign): Same.
* trans-stmt.c (gfc_trans_goto): Same.
(gfc_trans_if_1): Same.
(gfc_trans_simple_do): Same.
(gfc_trans_do): Same.
(gfc_trans_do_while): Same.
(gfc_trans_logical_select): Same.
(gfc_trans_select): Same.
(gfc_trans_forall_loop): Same.
(gfc_trans_nested_forall_loop): Same.
(generate_loop_for_temp_to_lhs): Same.
(generate_loop_for_rhs_to_temp): Same.
(gfc_trans_forall_1): Same.
(gfc_trans_where_assign): Same.
(gfc_trans_where_3): Same.
(gfc_trans_allocate): Same.
* trans.c (gfc_finish_block): Same.
(gfc_trans_runtime_check): Same.
(gfc_call_malloc): Same.
(gfc_allocate_with_status): Same.
(gfc_call_free): Same.
(gfc_deallocate_with_status): Same.
(gfc_call_realloc): Same.
(gfc_trans_code): Same.
* trans-decl.c (gfc_init_default_dt): Same.
(gfc_generate_constructors): Same.
* trans-io.c (gfc_trans_io_runtime_check): Same.
* trans-intrinsic.c (gfc_conv_intrinsic_ctime): Same.
(gfc_conv_intrinsic_fdate): Same.
(gfc_conv_intrinsic_ttynam): Same.
(gfc_conv_intrinsic_minmax): Same.
(gfc_conv_intrinsic_minmax_char): Same.
(gfc_conv_intrinsic_anyall): Same.
(gfc_conv_intrinsic_count): Same.
(gfc_conv_intrinsic_arith): Same.
(gfc_conv_intrinsic_minmaxloc): Same.
(gfc_conv_intrinsic_minmaxval): Same.
(gfc_conv_intrinsic_rrspacing): Same.
(gfc_conv_intrinsic_array_transfer): Same.
(gfc_conv_intrinsic_trim): Same.
(gfc_conv_intrinsic_repeat): Same.
From-SVN: r148442
2009-06-13 00:06:47 +02:00
|
|
|
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extern tree build_c_cast (location_t, tree, tree);
|
C++ FE: expression ranges
gcc/ChangeLog:
* convert.c (convert_to_real_1): When converting from a
REAL_TYPE, preserve the location of EXPR in the result.
* tree.c (get_pure_location): Make non-static.
(set_source_range): Return the resulting location_t.
(make_location): New function.
* tree.h (get_pure_location): New decl.
(get_finish): New inline function.
(set_source_range): Convert return type from void to location_t.
(make_location): New decl.
gcc/cp/ChangeLog:
* cp-tree.h (class cp_expr): New class.
(finish_parenthesized_expr): Convert return type and param to
cp_expr.
(perform_koenig_lookup): Convert return type and param from tree
to cp_expr.
(finish_increment_expr): Likewise.
(finish_unary_op_expr): Likewise.
(finish_id_expression): Likewise for return type.
(build_class_member_access_expr): Likewise for param.
(finish_class_member_access_expr): Likewise.
(build_x_unary_op): Likewise.
(build_c_cast): New decl.
(build_x_modify_expr): Convert return type from tree to cp_expr.
* cvt.c (cp_convert_and_check): When warning about conversions,
attempt to use the location of "expr" if available, otherwise
falling back to the old behavior of using input_location.
* name-lookup.c (lookup_arg_dependent_1): Convert return type from
tree to cp_expr.
(lookup_arg_dependent): Likewise; also for local "ret".
* name-lookup.h (lookup_arg_dependent): Likewise for return type.
* parser.c (cp_lexer_previous_token): Skip past purged tokens.
(struct cp_parser_expression_stack_entry): Convert field "lhs" to
cp_expr.
(cp_parser_identifier): Likewise for return type. Use cp_expr
ctor to preserve the token's location.
(cp_parser_string_literal): Likewise, building up a meaningful
location for the case where a compound string literal is built by
concatentation.
(cp_parser_userdef_char_literal): Likewise for return type.
(cp_parser_userdef_numeric_literal): Likewise.
(cp_parser_statement_expr): Convert return type to cp_expr.
Generate a suitable location for the expr and return it via the
cp_expr ctor.
(cp_parser_fold_expression): Convert return type to cp_expr.
(cp_parser_primary_expression): Likewise, and for locals "expr",
"lam", "id_expression", "decl".
Use cp_expr ctor when parsing literals, to preserve the spelling
location of the token. Preserve the locations of parentheses.
Preserve location when calling objc_lookup_ivar.
Preserve the location for "this" tokens. Generate suitable
locations for "__builtin_va_arg" constructs and for
Objective C 2.0 dot-syntax. Set the location for the result of
finish_id_expression.
(cp_parser_primary_expression): Convert return type from tree to
cp_expr.
(cp_parser_id_expression): Likewise.
(cp_parser_unqualified_id): Likewise. Also for local "id".
(cp_parser_postfix_expression): Likewise, also for local
"postfix_expression". Generate suitable locations for
C++-style casts, "_Cilk_spawn" constructs. Convert local
"initializer" to cp_expr and use it to preserve the location of
compound literals. Capture the location of the closing
parenthesis of a call site via
cp_parser_parenthesized_expression_list, and use it to build
a source range for a call. Use cp_expr in ternary expression.
(cp_parser_postfix_dot_deref_expression): Convert param from tree to
cp_expr. Generate and set a location.
(cp_parser_parenthesized_expression_list): Add "close_paren_loc"
out-param, and write back to it.
(cp_parser_unary_expression): Convert return type from tree to
cp_expr. Also for locals "cast_expression" and "expression".
Generate and use suitable locations for addresses of
labels and for cast expressions. Call cp_expr::set_location where
necessary. Preserve the locations of negated numeric literals.
(cp_parser_new_expression): Generate meaningful locations/ranges.
(cp_parser_cast_expression): Convert return type from tree to
cp_expr; also for local "expr". Use the paren location to generate a
meaningful range for the expression.
(cp_parser_binary_expression): Convert return type from tree to
cp_expr; also for local "rhs". Generate a meaningful location
for the expression, and use it. Replace call to
protected_set_expr_location by converting a build2 to a build2_loc
and using the location in the call to build_x_binary_op, adding a
cp_expr::set_location to the latter case.
(cp_parser_question_colon_clause): Convert param from tree to
cp_expr; also for local "assignment_expr". Set the spelling range
of the expression.
(cp_parser_assignment_expression): Likewise for return type and
locals "expr" and "rhs". Build a meaningful spelling range for
the expression. Remove saving of input_location in favor of a
call to cp_expr::set_location.
(cp_parser_expression): Convert return type and locals
"expression" and "assignment_expression" to cp_expr. Build a
meaningful spelling range for assignment expressions.
(cp_parser_constant_expression): Likewise for return type and
local "expression".
(cp_parser_builtin_offsetof): Convert return type and local "expr"
to cp_expr. Generate suitable locations.
(cp_parser_lambda_expression): Convert return return type to
cp_expr.
(cp_parser_operator_function_id): Likewise.
(cp_parser_operator): Likewise. Generate a meaningful range,
using cp_expr's ctor to return it.
(cp_parser_template_id): When converting a token to
CPP_TEMPLATE_ID, update the location.
(cp_parser_initializer_clause): Convert return type and local
"initializer" to cp_expr.
(cp_parser_braced_list): Likewise for return type. Generate
suitable locations.
(cp_parser_lookup_name): Likewise for return type. Use cp_expr's
ctor to preserve the location_t of the name.
(cp_parser_simple_cast_expression): Likewise for return type.
(cp_parser_functional_cast): Convert return type and local "cast"
to cp_expr. Generate suitable locations.
(cp_parser_objc_expression): Convert return type to cp_expr.k Generate
(cp_parser_objc_message_expression): Generate suitable locations.
(cp_parser_objc_encode_expression): Convert return type to
cp_expr. Generate suitable locations.
(cp_parser_objc_protocol_expression): Generate suitable locations.
(cp_parser_objc_selector_expression): Generate suitable locations.
(cp_parser_omp_for_cond): Attempt to use the location
of "cond" for the binary op.
(cp_parser_transaction_expression): Issue the tm-not-enabled error
at the location of the __transaction_foo token, rather than at
input_location.
* semantics.c (finish_parenthesized_expr): Convert return type and
param to cp_expr. Preserve location.
(perform_koenig_lookup): Likewise for return type
and param.
(finish_increment_expr): Likewise. Generate suitable locations.
(finish_unary_op_expr): Likewise for return type and local "result".
Generate suitable locations.
(finish_id_expression): Convert return type to cp_expr and use
cp_expr ctor to preserve location information.
* typeck.c (build_class_member_access_expr): Convert param to
cp_expr.
(finish_class_member_access_expr): Likewise.
(cp_build_binary_op): Convert a build2 to a build2_loc.
(build_x_unary_op): Convert param from tree to cp_expr.
(build_nop): Preserve the location of EXPR.
(build_c_cast): Provide an overloaded variant that takes a cp_expr
and returns a cp_expr.
(build_x_modify_expr): Convert return type from tree to cp_expr.
gcc/testsuite/ChangeLog:
* g++.dg/cpp0x/nsdmi-template14.C: Move dg-error directive.
* g++.dg/gomp/loop-1.C: Update dg-error locations.
* g++.dg/plugin/diagnostic-test-expressions-1.C: New file, adapted
from gcc.dg/plugin/diagnostic-test-expressions-1.c.
* g++.dg/plugin/plugin.exp (plugin_test_list): Add the above.
* g++.dg/template/crash55.C: Update dg-error directives.
* g++.dg/template/pseudodtor3.C: Update column numbers in dg-error
directives.
* g++.dg/template/pr64100.C: Update location of dg-error
directive.
* g++.dg/template/ref3.C: Add XFAIL (PR c++/68699).
* g++.dg/ubsan/pr63956.C: Update dg directives to reflect
improved location information.
* g++.dg/warn/pr35635.C (func3): Update location of a
dg-warning.
* g++.dg/warn/Wconversion-real-integer2.C: Update location of
dg-warning; add a dg-message.
* obj-c++.dg/plugin/diagnostic-test-expressions-1.mm: New file,
based on objc.dg/plugin/diagnostic-test-expressions-1.m.
* obj-c++.dg/plugin/plugin.exp: New file, based on
objc.dg/plugin/plugin.exp.
From-SVN: r231293
2015-12-04 19:09:54 +01:00
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extern cp_expr build_c_cast (location_t loc, tree type,
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cp_expr expr);
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2008-03-27 15:53:57 +01:00
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extern tree cp_build_c_cast (tree, tree, tsubst_flags_t);
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C++ FE: expression ranges
gcc/ChangeLog:
* convert.c (convert_to_real_1): When converting from a
REAL_TYPE, preserve the location of EXPR in the result.
* tree.c (get_pure_location): Make non-static.
(set_source_range): Return the resulting location_t.
(make_location): New function.
* tree.h (get_pure_location): New decl.
(get_finish): New inline function.
(set_source_range): Convert return type from void to location_t.
(make_location): New decl.
gcc/cp/ChangeLog:
* cp-tree.h (class cp_expr): New class.
(finish_parenthesized_expr): Convert return type and param to
cp_expr.
(perform_koenig_lookup): Convert return type and param from tree
to cp_expr.
(finish_increment_expr): Likewise.
(finish_unary_op_expr): Likewise.
(finish_id_expression): Likewise for return type.
(build_class_member_access_expr): Likewise for param.
(finish_class_member_access_expr): Likewise.
(build_x_unary_op): Likewise.
(build_c_cast): New decl.
(build_x_modify_expr): Convert return type from tree to cp_expr.
* cvt.c (cp_convert_and_check): When warning about conversions,
attempt to use the location of "expr" if available, otherwise
falling back to the old behavior of using input_location.
* name-lookup.c (lookup_arg_dependent_1): Convert return type from
tree to cp_expr.
(lookup_arg_dependent): Likewise; also for local "ret".
* name-lookup.h (lookup_arg_dependent): Likewise for return type.
* parser.c (cp_lexer_previous_token): Skip past purged tokens.
(struct cp_parser_expression_stack_entry): Convert field "lhs" to
cp_expr.
(cp_parser_identifier): Likewise for return type. Use cp_expr
ctor to preserve the token's location.
(cp_parser_string_literal): Likewise, building up a meaningful
location for the case where a compound string literal is built by
concatentation.
(cp_parser_userdef_char_literal): Likewise for return type.
(cp_parser_userdef_numeric_literal): Likewise.
(cp_parser_statement_expr): Convert return type to cp_expr.
Generate a suitable location for the expr and return it via the
cp_expr ctor.
(cp_parser_fold_expression): Convert return type to cp_expr.
(cp_parser_primary_expression): Likewise, and for locals "expr",
"lam", "id_expression", "decl".
Use cp_expr ctor when parsing literals, to preserve the spelling
location of the token. Preserve the locations of parentheses.
Preserve location when calling objc_lookup_ivar.
Preserve the location for "this" tokens. Generate suitable
locations for "__builtin_va_arg" constructs and for
Objective C 2.0 dot-syntax. Set the location for the result of
finish_id_expression.
(cp_parser_primary_expression): Convert return type from tree to
cp_expr.
(cp_parser_id_expression): Likewise.
(cp_parser_unqualified_id): Likewise. Also for local "id".
(cp_parser_postfix_expression): Likewise, also for local
"postfix_expression". Generate suitable locations for
C++-style casts, "_Cilk_spawn" constructs. Convert local
"initializer" to cp_expr and use it to preserve the location of
compound literals. Capture the location of the closing
parenthesis of a call site via
cp_parser_parenthesized_expression_list, and use it to build
a source range for a call. Use cp_expr in ternary expression.
(cp_parser_postfix_dot_deref_expression): Convert param from tree to
cp_expr. Generate and set a location.
(cp_parser_parenthesized_expression_list): Add "close_paren_loc"
out-param, and write back to it.
(cp_parser_unary_expression): Convert return type from tree to
cp_expr. Also for locals "cast_expression" and "expression".
Generate and use suitable locations for addresses of
labels and for cast expressions. Call cp_expr::set_location where
necessary. Preserve the locations of negated numeric literals.
(cp_parser_new_expression): Generate meaningful locations/ranges.
(cp_parser_cast_expression): Convert return type from tree to
cp_expr; also for local "expr". Use the paren location to generate a
meaningful range for the expression.
(cp_parser_binary_expression): Convert return type from tree to
cp_expr; also for local "rhs". Generate a meaningful location
for the expression, and use it. Replace call to
protected_set_expr_location by converting a build2 to a build2_loc
and using the location in the call to build_x_binary_op, adding a
cp_expr::set_location to the latter case.
(cp_parser_question_colon_clause): Convert param from tree to
cp_expr; also for local "assignment_expr". Set the spelling range
of the expression.
(cp_parser_assignment_expression): Likewise for return type and
locals "expr" and "rhs". Build a meaningful spelling range for
the expression. Remove saving of input_location in favor of a
call to cp_expr::set_location.
(cp_parser_expression): Convert return type and locals
"expression" and "assignment_expression" to cp_expr. Build a
meaningful spelling range for assignment expressions.
(cp_parser_constant_expression): Likewise for return type and
local "expression".
(cp_parser_builtin_offsetof): Convert return type and local "expr"
to cp_expr. Generate suitable locations.
(cp_parser_lambda_expression): Convert return return type to
cp_expr.
(cp_parser_operator_function_id): Likewise.
(cp_parser_operator): Likewise. Generate a meaningful range,
using cp_expr's ctor to return it.
(cp_parser_template_id): When converting a token to
CPP_TEMPLATE_ID, update the location.
(cp_parser_initializer_clause): Convert return type and local
"initializer" to cp_expr.
(cp_parser_braced_list): Likewise for return type. Generate
suitable locations.
(cp_parser_lookup_name): Likewise for return type. Use cp_expr's
ctor to preserve the location_t of the name.
(cp_parser_simple_cast_expression): Likewise for return type.
(cp_parser_functional_cast): Convert return type and local "cast"
to cp_expr. Generate suitable locations.
(cp_parser_objc_expression): Convert return type to cp_expr.k Generate
(cp_parser_objc_message_expression): Generate suitable locations.
(cp_parser_objc_encode_expression): Convert return type to
cp_expr. Generate suitable locations.
(cp_parser_objc_protocol_expression): Generate suitable locations.
(cp_parser_objc_selector_expression): Generate suitable locations.
(cp_parser_omp_for_cond): Attempt to use the location
of "cond" for the binary op.
(cp_parser_transaction_expression): Issue the tm-not-enabled error
at the location of the __transaction_foo token, rather than at
input_location.
* semantics.c (finish_parenthesized_expr): Convert return type and
param to cp_expr. Preserve location.
(perform_koenig_lookup): Likewise for return type
and param.
(finish_increment_expr): Likewise. Generate suitable locations.
(finish_unary_op_expr): Likewise for return type and local "result".
Generate suitable locations.
(finish_id_expression): Convert return type to cp_expr and use
cp_expr ctor to preserve location information.
* typeck.c (build_class_member_access_expr): Convert param to
cp_expr.
(finish_class_member_access_expr): Likewise.
(cp_build_binary_op): Convert a build2 to a build2_loc.
(build_x_unary_op): Convert param from tree to cp_expr.
(build_nop): Preserve the location of EXPR.
(build_c_cast): Provide an overloaded variant that takes a cp_expr
and returns a cp_expr.
(build_x_modify_expr): Convert return type from tree to cp_expr.
gcc/testsuite/ChangeLog:
* g++.dg/cpp0x/nsdmi-template14.C: Move dg-error directive.
* g++.dg/gomp/loop-1.C: Update dg-error locations.
* g++.dg/plugin/diagnostic-test-expressions-1.C: New file, adapted
from gcc.dg/plugin/diagnostic-test-expressions-1.c.
* g++.dg/plugin/plugin.exp (plugin_test_list): Add the above.
* g++.dg/template/crash55.C: Update dg-error directives.
* g++.dg/template/pseudodtor3.C: Update column numbers in dg-error
directives.
* g++.dg/template/pr64100.C: Update location of dg-error
directive.
* g++.dg/template/ref3.C: Add XFAIL (PR c++/68699).
* g++.dg/ubsan/pr63956.C: Update dg directives to reflect
improved location information.
* g++.dg/warn/pr35635.C (func3): Update location of a
dg-warning.
* g++.dg/warn/Wconversion-real-integer2.C: Update location of
dg-warning; add a dg-message.
* obj-c++.dg/plugin/diagnostic-test-expressions-1.mm: New file,
based on objc.dg/plugin/diagnostic-test-expressions-1.m.
* obj-c++.dg/plugin/plugin.exp: New file, based on
objc.dg/plugin/plugin.exp.
From-SVN: r231293
2015-12-04 19:09:54 +01:00
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extern cp_expr build_x_modify_expr (location_t, tree,
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re PR c++/44516 (improve error message when no matching operator)
gcc/cp
2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/44516
* typeck.c (build_x_array_ref, build_x_conditional_expr,
build_x_compound_expr, build_x_modify_expr): Add location_t parameter.
(finish_class_member_access_expr, build_x_indirect_ref,
build_x_binary_op, build_x_compound_expr_from_list,
build_x_compound_expr_from_vec): Adjust callers.
* tree.c (build_min_nt_loc): New.
(build_min_nt): Remove.
* typeck2.c (build_x_arrow): Adjust callers.
* pt.c (tsubst_qualified_id, tsubst_omp_for_iterator,
tsubst_copy_and_build): Likewise.
* semantics.c (finish_mem_initializers, handle_omp_for_class_iterator,
finish_omp_atomic): Likewise.
* decl2.c (grok_array_decl, build_anon_union_vars): Adjust.
* parser.c (cp_parser_question_colon_clause,
cp_parser_assignment_expression, cp_parser_expression,
cp_parser_template_id, cp_parser_omp_for_loop): Likewise.
* cp-tree.h: Update.
gcc/testsuite
2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/44516
* g++.dg/parse/error48.C: New.
* g++.dg/template/crash89.C: Adjust dg-error line numbers.
* g++.old-deja/g++.robertl/eb109.C: Add column info to dg-error string.
libstdc++
2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/44516
* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Adjust
dg-error line number.
From-SVN: r187627
2012-05-17 12:29:46 +02:00
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enum tree_code, tree,
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2008-03-25 14:53:58 +01:00
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tsubst_flags_t);
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2016-05-12 17:28:08 +02:00
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extern tree cp_build_modify_expr (location_t, tree,
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enum tree_code, tree,
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2008-03-25 14:53:58 +01:00
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tsubst_flags_t);
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2005-06-15 02:41:35 +02:00
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extern tree convert_for_initialization (tree, tree, tree, int,
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2010-06-11 05:54:28 +02:00
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impl_conv_rhs, tree, int,
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2008-03-25 14:53:58 +01:00
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tsubst_flags_t);
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2003-01-10 21:49:29 +01:00
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extern int comp_ptr_ttypes (tree, tree);
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2006-06-06 13:44:09 +02:00
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extern bool comp_ptr_ttypes_const (tree, tree);
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2009-12-11 22:03:55 +01:00
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extern bool error_type_p (const_tree);
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2013-07-24 10:35:54 +02:00
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extern bool ptr_reasonably_similar (const_tree, const_tree);
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2010-07-13 13:47:58 +02:00
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extern tree build_ptrmemfunc (tree, tree, int, bool,
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tsubst_flags_t);
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c-common.c (const_strip_array_types): New.
* c-common.c (const_strip_array_types): New.
* c-common.h (lang_missing_noreturn_ok_p): Delete.
(const_strip_array_types): New.
* c-objc-common.c (c_disregard_inline_limits,
c_warn_unused_global_decl): Constify.
* c-tree.h (c_disregard_inline_limits, c_warn_unused_global_decl,
c_vla_type_p, c_incomplete_type_error): Likewise.
* c-typeck.c (c_incomplete_type_error, c_vla_type_p): Likewise.
* hooks.c (hook_bool_const_tree_false): New.
* hooks.h (hook_bool_const_tree_false): Likewise.
* langhooks-def.h (lhd_warn_unused_global_decl,
lhd_incomplete_type_error, lhd_expr_size,
lhd_tree_inlining_disregard_inline_limits,
lhd_tree_inlining_auto_var_in_fn_p, lhd_tree_dump_type_quals,
LANG_HOOKS_GENERIC_TYPE_P, LANG_HOOKS_TYPE_MAX_SIZE): Constify.
* langhooks.c (lhd_warn_unused_global_decl,
lhd_incomplete_type_error,
lhd_tree_inlining_disregard_inline_limits,
lhd_tree_inlining_auto_var_in_fn_p, lhd_tree_dump_type_quals,
lhd_expr_size): Likewise.
* langhooks.h (lang_hooks_for_tree_inlining,
lang_hooks_for_tree_dump, lang_hooks_for_types,
lang_hooks_for_decls, lang_hooks): Likewise.
* pointer-set.c (pointer_set_t, pointer_set_create,
pointer_set_contains, insert_aux, pointer_set_insert,
pointer_set_traverse, pointer_map_t, pointer_map_create,
pointer_map_contains, pointer_map_insert, pointer_map_traverse):
Likewise.
* pointer-set.h (pointer_set_contains, pointer_set_insert,
pointer_set_traverse, pointer_map_contains, pointer_map_insert,
pointer_map_traverse): Likewise.
* predict.c (assert_is_empty): Likewise.
* tree-affine.c (free_name_expansion): Likewise.
* tree-cfg.c (edge_to_cases_cleanup): Likewise.
* tree.c (size_in_bytes, max_int_size_in_bytes): Likewise.
* tree.h (size_in_bytes, max_int_size_in_bytes): Likewise.
ada:
* misc.c (gnat_type_max_size): Constify.
cp:
* cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
Constify.
* cp-tree.h (local_variable_p, nonstatic_local_decl_p,
class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
cxx_warn_unused_global_decl, cp_expr_size): Likewise.
* decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
* tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
* typeck.c (cp_type_quals): Likewise.
* typeck2.c (cxx_incomplete_type_diagnostic,
cxx_incomplete_type_error): Likewise.
From-SVN: r127560
2007-08-16 16:31:21 +02:00
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extern int cp_type_quals (const_tree);
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2010-05-19 23:01:50 +02:00
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extern int type_memfn_quals (const_tree);
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2013-04-01 21:04:59 +02:00
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extern cp_ref_qualifier type_memfn_rqual (const_tree);
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extern tree apply_memfn_quals (tree, cp_cv_quals, cp_ref_qualifier);
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c-common.c (vector_types_convertible_p, [...]): Constify.
* c-common.c (vector_types_convertible_p,
decl_with_nonnull_addr_p, c_promoting_integer_type_p,
self_promoting_args_p): Constify.
* c-common.h (has_c_linkage, decl_with_nonnull_addr_p,
c_promoting_integer_type_p, self_promoting_args_p,
anon_aggr_type_p, vector_types_convertible_p): Likewise.
* c-decl.c (anon_aggr_type_p): Likewise.
* * c-dump.c (dump_stmt): Likewise.
* c-objc-common.c (has_c_linkage): Likewise.
* c-tree.h (same_translation_unit_p): Likewise.
* c-typeck.c (null_pointer_constant_p,
tagged_types_tu_compatible_p, function_types_compatible_p,
type_lists_compatible_p, lvalue_or_else, lvalue_p,
comptypes_internal, struct tagged_tu_seen_cache,
same_translation_unit_p, alloc_tagged_tu_seen_cache,
c_size_in_bytes): Likewise.
* ggc-common.c (compare_ptr_data, hash_descriptor, eq_descriptor,
hash_ptr, eq_ptr): Likewise.
* langhooks-def.h (lhd_decl_ok_for_sibcall,
LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Likewise.
* langhooks.c (lhd_decl_ok_for_sibcall): Likewise.
* langhooks.h (ok_for_sibcall, omp_privatize_by_reference):
Likewise.
* optabs.c (optab_for_tree_code): Likewise.
* optabs.h (optab_for_tree_code): Likewise.
* rtl.h (simplify_rtx): Likewise.
* simplify-rtx.c (simplify_rtx): Likewise.
* tree-dump.c (queue, queue_and_dump_index, queue_and_dump_type,
dump_flag, dump_node): Likewise.
* tree-dump.h (struct dump_info, dump_stmt, queue_and_dump_index,
queue_and_dump_type, dump_flag): Likewise.
* tree-flow.h (vect_can_force_dr_alignment_p): Likewise.
* tree-pass.h (dump_node): Likewise.
* tree-vectorizer.c (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vectorizer.h (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vrp.c (needs_overflow_infinity, supports_overflow_infinity,
is_negative_overflow_infinity, is_positive_overflow_infinity,
is_overflow_infinity, vrp_val_is_max, vrp_val_is_min,
nonnull_arg_p, get_value_range, vrp_operand_equal_p,
update_value_range, add_equivalence, ssa_name_nonnegative_p,
ssa_name_nonzero_p, fp_predicate): Likewise.
* tree.c (auto_var_in_fn_p, empty_body_p): Likewise.
* tree.h (empty_body_p, auto_var_in_fn_p, ssa_name_nonzero_p,
ssa_name_nonnegative_p): Likewise.
cp:
* call.c (sufficient_parms_p): Constify.
* class.c (same_signature_p): Likewise.
* cp-gimplify.c (is_invisiref_parm,
cxx_omp_privatize_by_reference): Likewise.
* cp-objcp-common.c (has_c_linkage): Likewise.
* cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
num_artificial_parms_for, comp_template_parms,
template_parameter_pack_p, any_dependent_template_arguments_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
zero_init_p, member_p, cp_lvalue_kind,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, is_dummy_object, special_function_kind,
string_conv_p, type_unknown_p, comp_except_specs, compparms,
comp_cv_qualification, is_bitfield_expr_with_lowered_type,
unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, at_least_as_qualified_p,
invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
* decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
* except.c (nothrow_libfn_p): Likewise.
* method.c (skip_artificial_parms_for, num_artificial_parms_for):
Likewise.
* pt.c (comp_template_parms, template_parameter_pack_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
any_dependent_template_arguments_p): Likewise.
* repo.c (repo_export_class_p): Likewise.
* semantics.c (anon_aggr_type_p): Likewise.
* tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, member_p, is_dummy_object, pod_type_p,
zero_init_p, special_function_p): Likewise.
* typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
compparms, invalid_nonstatic_memfn_p,
is_bitfield_expr_with_lowered_type, unlowered_expr_type,
string_conv_p, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, lvalue_or_else): Likewise.
fortran:
* trans-openmp.c (gfc_omp_privatize_by_reference): Constify.
* trans.h (gfc_omp_privatize_by_reference): Likewise.
java:
* lang.c (java_decl_ok_for_sibcall): Likewise.
From-SVN: r127799
2007-08-25 17:10:40 +02:00
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extern bool cp_has_mutable_p (const_tree);
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extern bool at_least_as_qualified_p (const_tree, const_tree);
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2005-06-15 02:41:35 +02:00
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extern void cp_apply_type_quals_to_decl (int, tree);
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extern tree build_ptrmemfunc1 (tree, tree, tree);
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extern void expand_ptrmemfunc_cst (tree, tree *, tree *);
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2003-01-10 21:49:29 +01:00
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extern tree type_after_usual_arithmetic_conversions (tree, tree);
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2008-10-20 00:53:01 +02:00
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extern tree common_pointer_type (tree, tree);
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2005-06-15 02:41:35 +02:00
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extern tree composite_pointer_type (tree, tree, tree, tree,
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2009-11-20 11:05:37 +01:00
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composite_pointer_operation,
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tsubst_flags_t);
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2003-01-10 21:49:29 +01:00
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extern tree merge_types (tree, tree);
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2010-04-07 17:55:20 +02:00
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extern tree strip_array_domain (tree);
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2005-09-06 22:07:13 +02:00
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extern tree check_return_expr (tree, bool *);
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2008-09-23 16:55:14 +02:00
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extern tree cp_build_binary_op (location_t,
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enum tree_code, tree, tree,
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2008-03-25 14:53:58 +01:00
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tsubst_flags_t);
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2013-06-27 23:29:22 +02:00
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extern tree build_x_vec_perm_expr (location_t,
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tree, tree, tree,
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tsubst_flags_t);
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2002-07-25 10:58:07 +02:00
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#define cxx_sizeof(T) cxx_sizeof_or_alignof_type (T, SIZEOF_EXPR, true)
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2013-05-09 18:43:36 +02:00
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extern tree build_simple_component_ref (tree, tree);
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2005-06-15 02:41:35 +02:00
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extern tree build_ptrmemfunc_access_expr (tree, tree);
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extern tree build_address (tree);
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extern tree build_nop (tree, tree);
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extern tree non_reference (tree);
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extern tree lookup_anon_field (tree, tree);
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2015-06-03 21:23:20 +02:00
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extern bool invalid_nonstatic_memfn_p (location_t, tree,
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tsubst_flags_t);
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re PR c++/52422 ([C++11][SFINAE] Hard errors with void or arithmetic expressions)
/cp
2012-04-18 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52422
* cp-tree.h (build_addr_func, decay_conversion,
get_member_function_from_ptrfunc,
build_m_component_ref, convert_member_func_to_ptr):
Add tsubst_flags_t parameter.
* typeck.c (cp_default_conversion): Add.
(decay_conversion, default_conversion,
get_member_function_from_ptrfunc, convert_member_func_to_ptr):
Add tsubst_flags_t parameter and use it throughout.
(cp_build_indirect_ref, cp_build_array_ref,
cp_build_function_call_vec, convert_arguments, build_x_binary_op,
cp_build_binary_op, cp_build_unary_op, build_reinterpret_cast_1,
build_const_cast_1, expand_ptrmemfunc_cst,
convert_for_initialization): Adjust.
* init.c (build_vec_init): Adjust.
* decl.c (grok_reference_init, get_atexit_node): Likewise.
* rtti.c (build_dynamic_cast_1, tinfo_base_init): Likewise.
* except.c (build_throw): Likewise.
* typeck2.c (build_x_arrow): Likewise.
(build_m_component_ref): Add tsubst_flags_t parameter and
use it throughout.
* pt.c (convert_nontype_argument): Adjust.
* semantics.c (finish_asm_stmt, maybe_add_lambda_conv_op): Likewise.
* decl2.c (build_offset_ref_call_from_tree): Likewise.
* call.c (build_addr_func): Add tsubst_flags_t parameter and
use it throughout.
(build_call_a, build_conditional_expr_1, build_new_op_1,
convert_like_real, convert_arg_to_ellipsis, build_over_call,
build_special_member_call): Adjust.
* cvt.c (cp_convert_to_pointer, force_rvalue,
build_expr_type_conversion): Likewise.
/testsuite
2012-04-18 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52422
* g++.dg/cpp0x/sfinae33.C: New.
* g++.dg/cpp0x/sfinae34.C: Likewise.
From-SVN: r186565
2012-04-18 12:21:43 +02:00
|
|
|
|
extern tree convert_member_func_to_ptr (tree, tree, tsubst_flags_t);
|
2010-07-13 13:47:58 +02:00
|
|
|
|
extern tree convert_ptrmem (tree, tree, bool, bool,
|
|
|
|
|
tsubst_flags_t);
|
2009-01-15 19:14:32 +01:00
|
|
|
|
extern int lvalue_or_else (tree, enum lvalue_use,
|
2008-03-25 14:53:58 +01:00
|
|
|
|
tsubst_flags_t);
|
cp-tree.h: (opname_tab...
2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
* cp-tree.h:
(opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
mangle_compound_literal): Remove unused declarations.
(build_vfield_ref, cxx_print_statistics, clone_function_decl,
adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
check_for_out_of_scope_variable, print_other_binding_stack,
maybe_push_decl, cxx_mark_addressable, force_target_expr,
build_target_expr_with_type, finish_case_label,
cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
check_template_keyword, cxx_omp_predetermined_sharing,
cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
cxx_omp_privatize_by_reference): Rearrange the declarations line to
match the comment that indicates the .c file which the functions are
defined.
(cxx_print_xnode, cxx_print_decl, cxx_print_type,
cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
From-SVN: r147132
2009-05-05 22:29:40 +02:00
|
|
|
|
extern void check_template_keyword (tree);
|
Implement C++11 user-defined literals.
libcpp/
* expr.c: (cpp_interpret_float_suffix, cpp_interpret_int_suffix,
cpp_userdef_string_remove_type, cpp_userdef_string_add_type,
cpp_userdef_char_remove_type, cpp_userdef_char_add_type,
cpp_userdef_string_p, cpp_userdef_char_p, cpp_get_userdef_suffix): New.
(cpp_classify_number): Classify unrecognized tokens as user-defined
literals.
* include/cpplib.h: Add new tokens for user-defined literals.
* init.c: Add new preprocessor flag (cxx11).
* lex.c: (lex_string, lex_raw_string): Handle user-defined literals
including concatenation and promotion with suffixes.
c-family/
* c-common.c (build_userdef_literal): New.
* c-common.def: New tree code.
* c-common.h (tree_userdef_literal): New tree struct and accessors.
* c-lex.c (interpret_float): Add suffix parm.
(c_lex_with_flags): Build literal tokens.
cp/
* cp-objcp-common.c: (cp_tree_size) Return size of USERDEF_LITERAL tree.
* cp-tree.h: (UDLIT_OP_*, UDLIT_OPER_P): Literal operator
name tools. New tree code for user-defined literals.
* cxx-pretty-print.h: (pp_cxx_userdef_literal) New.
* cxx-pretty-print.c: (pp_cxx_userdef_literal) New.
(pp_cxx_primary_expression, pp_cxx_expression): Use it.
* decl.c: (cp_tree_node_structure): Return new tree code.
(duplicate_decls): Check for raw vs. template operator conflicts.
(grokfndecl, grokdeclarator): New checks for literal operators.
* error.c: (dump_expr): Warn about user-defined literals
in C++98 mode. (dump_function_name): Pretty printing.
* mangle.c: (write_literal_operator_name): New.
(write_unqualified_id, write_unqualified_name): Use it.
* parser.c: (cp_parser_operator): Handle operator"".
(cp_parser_userdef_char_literal, cp_parser_userdef_numeric_literal,
cp_parser_userdef_string_literal): New.
(cp_parser_primary_expression): Handle new user-defined literal tokens
with new functions.
* semantics.c: (potential_constant_expression_1): Add
user-defined literals.
* typeck.c (check_raw_literal_operator,
check_literal_operator_args): New.
From-SVN: r180536
2011-10-26 21:30:59 +02:00
|
|
|
|
extern bool check_raw_literal_operator (const_tree decl);
|
|
|
|
|
extern bool check_literal_operator_args (const_tree, bool *, bool *);
|
2012-03-19 16:51:25 +01:00
|
|
|
|
extern void maybe_warn_about_useless_cast (tree, tree, tsubst_flags_t);
|
re PR c++/53567 ("ICE: Error reporting routines re-entered" on missing enum entry)
/cp
2012-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53567
* typeck.c (cp_perform_integral_promotions): New, like
perform_integral_promotions but also takes a tsubst_flags_t parameter.
(pointer_diff): Add tsubst_flags_t parameter.
(decay_conversion, cp_default_conversion, cp_build_array_ref,
cp_build_binary_op, cp_build_unary_op, build_static_cast_1,
build_reinterpret_cast_1, cp_build_modify_expr,
convert_for_assignment): Adjust.
* optimize.c (build_delete_destructor_body): Adjust.
* init.c (expand_virtual_init, expand_default_init, build_new_1,
build_new, build_vec_delete_1, build_vec_init, build_delete): Adjust.
(construct_virtual_base): Adjust LOOKUP_COMPLAIN -> 0.
* class.c (build_base_path): Adjust.
* decl.c (compute_array_index_type, finish_destructor_body): Likewise.
* method.c (synthesized_method_walk): Adjust flag and complain.
* rtti.c (ifnonnull): Add tsubst_flags_t parameter.
(build_typeid, build_dynamic_cast_1): Adjust.
* except.c (initialize_handler_parm): Likewise.
* typeck2.c (process_init_constructor_record): Likewise.
* pt.c (tsubst_friend_class): Don't change flags.
* semantics.c (finish_goto_stmt, handle_omp_for_class_iterator,
finish_static_assert): Likewise.
* parser.c (cp_parser_lookup_name): Just pass 0 as flags to
lookup_name_real.
* call.c (build_op_delete_call): Add tsubst_flags_t parameter.
(convert_like_real, convert_arg_to_ellipsis, convert_for_arg_passing):
Adjust.
(standard_conversion): Adjust LOOKUP_COMPLAIN -> 0.
(implicit_conversion): Mask out tf_error with a FIXME.
(build_user_type_conversion_1, build_new_op_1, build_over_call): Use
complain & tf_error instead of flags & LOOKUP_COMPLAIN.
* cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
build_up_reference, convert_to_reference, cp_convert,
cp_convert_and_check, ocp_convert, convert_force): Add tsubst_flags_t
parameter.
(convert_to_reference, ocp_convert): Use complain & tf_error instead
of flags & LOOKUP_COMPLAIN.
(convert_force): Adjust LOOKUP_COMPLAIN -> 0.
* name-lookup.c (identifier_type_value_1, lookup_qualified_name,
lookup_name_real, lookup_function_nonclass, lookup_name,
lookup_name_prefer_type): Adjust LOOKUP_COMPLAIN -> 0.
* cp-tree.h: Adjust prototypes; remove LOOKUP_COMPLAIN.
/testsuite
2012-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53567
* g++.dg/cpp0x/alias-decl-19.C: New.
From-SVN: r188283
2012-06-07 01:01:45 +02:00
|
|
|
|
extern tree cp_perform_integral_promotions (tree, tsubst_flags_t);
|
1994-02-24 02:02:37 +01:00
|
|
|
|
|
Implement N4295 fold-expressions.
* cp-tree.def: Add UNARY_LEFT_FOLD_EXPR, UNARY_RIGHT_FOLD_EXPR,
BINARY_LEFT_FOLD_EXPR, BINARY_RIGHT_FOLD_EXPR.
* cp-objcp-common.c (cp_common_init_ts): Handle them.
* cp-tree.h (FOLD_EXPR_CHECK, BINARY_FOLD_EXPR_CHECK, FOLD_EXPR_P)
(FOLD_EXPR_MODIFY_P, FOLD_EXPR_OP, FOLD_EXPR_PACK, FOLD_EXPR_INIT): New.
* parser.c (cp_parser_skip_to_closing_parenthesis): Split out...
(cp_parser_skip_to_closing_parenthesis_1): This function. Change
or_comma parameter to or_ttype.
(cp_parser_fold_operator, cp_parser_fold_expr_p)
(cp_parser_fold_expression): New.
(cp_parser_primary_expression): Use them.
* pt.c (expand_empty_fold, fold_expression, tsubst_fold_expr_pack)
(tsubst_fold_expr_init, expand_left_fold, tsubst_unary_left_fold)
(tsubst_binary_left_fold, expand_right_fold)
(tsubst_unary_right_fold, tsubst_binary_right_fold): New.
(tsubst_copy): Use them.
(type_dependent_expression_p): Handle fold-expressions.
* semantics.c (finish_unary_fold_expr)
(finish_left_unary_fold_expr, finish_right_unary_fold_expr)
(finish_binary_fold_expr): New.
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r227883
2015-09-17 20:26:06 +02:00
|
|
|
|
extern tree finish_left_unary_fold_expr (tree, int);
|
|
|
|
|
extern tree finish_right_unary_fold_expr (tree, int);
|
|
|
|
|
extern tree finish_binary_fold_expr (tree, tree, int);
|
|
|
|
|
|
1994-03-24 00:33:53 +01:00
|
|
|
|
/* in typeck2.c */
|
2003-01-10 21:49:29 +01:00
|
|
|
|
extern void require_complete_eh_spec_types (tree, tree);
|
2016-05-12 17:28:08 +02:00
|
|
|
|
extern void cxx_incomplete_type_diagnostic (location_t, const_tree,
|
|
|
|
|
const_tree, diagnostic_t);
|
|
|
|
|
inline void
|
|
|
|
|
cxx_incomplete_type_diagnostic (const_tree value, const_tree type,
|
|
|
|
|
diagnostic_t diag_kind)
|
|
|
|
|
{
|
|
|
|
|
cxx_incomplete_type_diagnostic (EXPR_LOC_OR_LOC (value, input_location),
|
|
|
|
|
value, type, diag_kind);
|
|
|
|
|
}
|
|
|
|
|
|
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|
|
extern void cxx_incomplete_type_error (location_t, const_tree,
|
|
|
|
|
const_tree);
|
|
|
|
|
inline void
|
|
|
|
|
cxx_incomplete_type_error (const_tree value, const_tree type)
|
|
|
|
|
{
|
|
|
|
|
cxx_incomplete_type_diagnostic (value, type, DK_ERROR);
|
|
|
|
|
}
|
|
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|
|
2014-05-20 15:30:40 +02:00
|
|
|
|
extern void cxx_incomplete_type_inform (const_tree);
|
2003-01-10 21:49:29 +01:00
|
|
|
|
extern tree error_not_base_type (tree, tree);
|
|
|
|
|
extern tree binfo_or_else (tree, tree);
|
2010-12-10 15:20:26 +01:00
|
|
|
|
extern void cxx_readonly_error (tree, enum lvalue_use);
|
2004-07-12 12:07:30 +02:00
|
|
|
|
extern void complete_type_check_abstract (tree);
|
2003-01-10 21:49:29 +01:00
|
|
|
|
extern int abstract_virtuals_error (tree, tree);
|
2013-03-17 03:36:55 +01:00
|
|
|
|
extern int abstract_virtuals_error (abstract_class_use, tree);
|
2011-04-07 23:47:10 +02:00
|
|
|
|
extern int abstract_virtuals_error_sfinae (tree, tree, tsubst_flags_t);
|
2013-03-17 03:36:55 +01:00
|
|
|
|
extern int abstract_virtuals_error_sfinae (abstract_class_use, tree, tsubst_flags_t);
|
2003-01-10 21:49:29 +01:00
|
|
|
|
|
This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
2012-11-18 03:54:30 +01:00
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extern tree store_init_value (tree, tree, vec<tree, va_gc>**, int);
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2014-12-12 04:48:55 +01:00
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extern tree split_nonconstant_init (tree, tree);
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2014-08-09 10:58:33 +02:00
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extern bool check_narrowing (tree, tree, tsubst_flags_t);
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re PR c++/48737 ([C++0x][SFINAE] Hard errors with array list-construction with too many elements)
/cp
2011-05-09 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/48737
PR c++/48744
* decl.c (reshape_init): Take a complain parameter and do
not call error if tf_error is not set.
(check_initializer, reshape_init_r, reshape_init_array,
reshape_init_array_1, reshape_init_vector, reshape_init_class):
Adjust.
* typeck2.c (digest_init_r): Take a complain parameter and
pass it to convert_for_initialization.
(digest_init, digest_init_flags, process_init_constructor_array,
process_init_constructor_record, process_init_constructor_union,
process_init_constructor, digest_init_r): Adjust.
* init.c (expand_default_init, build_new_1): Likewise.
* typeck.c (cp_build_modify_expr): Likewise.
* decl2.c (grokfield): Likewise.
* call.c (convert_like_real, convert_default_arg): Likewise.
* semantics.c (finish_compound_literal): Pass complain to
reshape_init and digest_init.
* cp-tree.h: Adjust declarations.
/testsuite
2011-05-09 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/48737
PR c++/48744
* g++.dg/template/sfinae28.C: New.
* g++.dg/template/sfinae29.C: Likewise.
From-SVN: r173590
2011-05-09 21:24:50 +02:00
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extern tree digest_init (tree, tree, tsubst_flags_t);
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2016-11-18 21:27:26 +01:00
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extern tree digest_init_flags (tree, tree, int, tsubst_flags_t);
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2014-05-20 21:20:59 +02:00
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extern tree digest_nsdmi_init (tree, tree);
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2003-01-10 21:49:29 +01:00
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extern tree build_scoped_ref (tree, tree, tree *);
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re PR c++/53152 (In "no match for operatorXX" error message gives the wrong column info)
2012-05-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53152
* call.c (op_error, build_new_op_1, build_new_op): Add location_t
parameter.
(build_conditional_expr_1): Adjust.
* typeck.c (build_x_indirect_ref, build_x_binary_op,
build_x_unary_op): Add location_t parameter.
(rationalize_conditional_expr, build_x_array_ref,
build_x_compound_expr, cp_build_modify_expr, build_x_modify_expr):
Adjust.
* typeck2.c (build_x_arrow): Add location_t parameter.
* semantics.c (finish_unary_op_expr): Likewise.
(finish_increment_expr, handle_omp_for_class_iterator): Adjust.
* decl2.c (grok_array_decl): Add location_t parameter.
* parser.c (cp_parser_postfix_open_square_expression,
cp_parser_postfix_dot_deref_expression, cp_parser_unary_expression,
cp_parser_binary_expression, cp_parser_builtin_offsetof,
do_range_for_auto_deduction, cp_convert_range_for,
cp_parser_template_argument, cp_parser_omp_for_cond): Pass the
location, adjust.
* pt.c (tsubst_copy_and_build): Adjust.
* tree.c (maybe_dummy_object): Likewise.
* cp-tree.h: Update declarations.
From-SVN: r187211
2012-05-06 17:06:31 +02:00
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extern tree build_x_arrow (location_t, tree,
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tsubst_flags_t);
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re PR c++/52422 ([C++11][SFINAE] Hard errors with void or arithmetic expressions)
/cp
2012-04-18 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52422
* cp-tree.h (build_addr_func, decay_conversion,
get_member_function_from_ptrfunc,
build_m_component_ref, convert_member_func_to_ptr):
Add tsubst_flags_t parameter.
* typeck.c (cp_default_conversion): Add.
(decay_conversion, default_conversion,
get_member_function_from_ptrfunc, convert_member_func_to_ptr):
Add tsubst_flags_t parameter and use it throughout.
(cp_build_indirect_ref, cp_build_array_ref,
cp_build_function_call_vec, convert_arguments, build_x_binary_op,
cp_build_binary_op, cp_build_unary_op, build_reinterpret_cast_1,
build_const_cast_1, expand_ptrmemfunc_cst,
convert_for_initialization): Adjust.
* init.c (build_vec_init): Adjust.
* decl.c (grok_reference_init, get_atexit_node): Likewise.
* rtti.c (build_dynamic_cast_1, tinfo_base_init): Likewise.
* except.c (build_throw): Likewise.
* typeck2.c (build_x_arrow): Likewise.
(build_m_component_ref): Add tsubst_flags_t parameter and
use it throughout.
* pt.c (convert_nontype_argument): Adjust.
* semantics.c (finish_asm_stmt, maybe_add_lambda_conv_op): Likewise.
* decl2.c (build_offset_ref_call_from_tree): Likewise.
* call.c (build_addr_func): Add tsubst_flags_t parameter and
use it throughout.
(build_call_a, build_conditional_expr_1, build_new_op_1,
convert_like_real, convert_arg_to_ellipsis, build_over_call,
build_special_member_call): Adjust.
* cvt.c (cp_convert_to_pointer, force_rvalue,
build_expr_type_conversion): Likewise.
/testsuite
2012-04-18 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52422
* g++.dg/cpp0x/sfinae33.C: New.
* g++.dg/cpp0x/sfinae34.C: Likewise.
From-SVN: r186565
2012-04-18 12:21:43 +02:00
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extern tree build_m_component_ref (tree, tree, tsubst_flags_t);
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2008-03-25 14:53:58 +01:00
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extern tree build_functional_cast (tree, tree, tsubst_flags_t);
|
2005-06-15 02:41:35 +02:00
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extern tree add_exception_specifier (tree, tree, int);
|
2014-04-29 20:04:50 +02:00
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extern tree merge_exception_specifiers (tree, tree);
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1994-02-24 02:02:37 +01:00
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2000-06-04 23:12:27 +02:00
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/* in mangle.c */
|
2014-11-21 22:35:09 +01:00
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extern bool maybe_remove_implicit_alias (tree);
|
2005-06-15 02:41:35 +02:00
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extern void init_mangle (void);
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extern void mangle_decl (tree);
|
2009-10-30 23:23:59 +01:00
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extern const char *mangle_type_string (tree);
|
2005-06-15 02:41:35 +02:00
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extern tree mangle_typeinfo_for_type (tree);
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extern tree mangle_typeinfo_string_for_type (tree);
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extern tree mangle_vtbl_for_type (tree);
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extern tree mangle_vtt_for_type (tree);
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extern tree mangle_ctor_vtbl_for_type (tree, tree);
|
2016-08-29 18:42:57 +02:00
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extern tree mangle_thunk (tree, int, tree, tree, tree);
|
2005-06-15 02:41:35 +02:00
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extern tree mangle_conv_op_name_for_type (tree);
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extern tree mangle_guard_variable (tree);
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2012-10-08 16:45:37 +02:00
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extern tree mangle_tls_init_fn (tree);
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extern tree mangle_tls_wrapper_fn (tree);
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extern bool decl_tls_wrapper_p (tree);
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2005-06-15 02:41:35 +02:00
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extern tree mangle_ref_init_variable (tree);
|
Commit the vtable verification feature.
Commit the vtable verification feature. This feature is designed to
detect, at run time, if/when the vtable pointer in a C++ object has
been corrupted, before allowing virtual calls through that pointer.
If pointer corruption is detected, execution of the program is halted.
libstdc++-v3 ChangeLog:
2013-08-06 Caroline Tice <cmtice@google.com>
* fragment.am: Add XTEMPLATE_FLAGS.
* configure.ac: Add definitions for --enable-vtable-verify.
* acinclude.m4: Add --enable-vtable-verify and
--disable-vtable-verify; define --enable-vtable-verify; define
VTV_CXXFLAGS, VTV_PCH_CXXFLAGS and VTV_CXXLINKFLAGS.
* config/abi/pre/gnu.ver: Export symbols for vtable verification.
* libsupc++/Makefile.am: Define vtv_sources and add it to
libsupc___la_SOURCES and libsupc__convenience_la_SOURCES.
* libsupc++/vtv_stubs.cc: New file.
* include/Makefile.am: Add VTV_PCH_CXXFLAGS to PCHFLAGS.
* src/Makefile.am: Add VTV_CXXFLAGS to AM_CXXFLAGS; add
VTV_CXXLINKFLAGS to CXXLINK.
* src/c++98/Makefile.am: Comment out XTEMPLATE_FLAGS; add VTV_CXXFLAGS
to AM_CXXFLAGS; add VTV_CXXXLINKFLAGS to CXXLINK.
* src/C++11/Makefile.am: Ditto.
* doc/xml/manual/configure.xml: Add entry for --enable-vtable-verify.
* scripts/testsuite_flags.in: Add cxxvtvflags to Usage; cause
cxxvtvflags to use VTV_CXXFLAGS and VTV_CXXLINKFLAGS.
* testsuite/lib/libstdc++.exp: Add cxxvtvflags; add code to locate
libvtv if --enable-vtable-verify was used; set cxxvtvflags; add
cxxvtvflags to cxx_final.
* testsuite/18_support/bad_exception/23591_thread-1.c: Add
-fvtable-verify=none to compiler flags.
* testsuite/17_intro/freestanding.cc: Add -fvtable-verify=none
to compiler flags.
* configure: Regenerated.
* Makefile.in: Regenerated.
* python/Makefile.in: Regenerated.
* include/Makefile.in: Regenerated.
* libsupc++/Makefile.in: Regenerated.
* config.h.in: Regenerated.
* po/Makefile.in: Regenerated.
* src/Makefile.in: Regenerated.
* src/c++98/Makefile.in: Regenerated.
* src/c++11/Makefile.in: Regenerated.
* doc/Makefile.in: Regenerated.
* testsuite/Makefile.in: Regenerated.
top level ChangeLog:
2013-08-06 Caroline Tice <cmtice@google.com>
* configure.ac: Add target-libvtv to target_libraries; disable libvtv
on non-linux systems; add target-libvtv to noconfigdirs; add
libsupc++/.libs to C++ library search paths.
* configure: Regenerated.
* Makefile.def: Add libvtv to target_modules; make libvtv depend on
libstdc++ and libgcc.
* Makefile.in: Regenerated.
include/ChangeLog:
2013-08-06 Caroline Tice <cmtice@google.com>
* vtv-change-permission.h: New file.
contrib/ChangeLog:
2013-08-06 Caroline Tice4 <cmtice@google.com>
* gcc_update: Add libvtv files.
libgcc/ChangeLog:
2013-08-06 Caroline Tice <cmtice@google.com>
config.host (extra_parts): Add vtv_start.o, vtv_end.o
vtv_start_preinit.o and vtv_end_preinit.o.
configure.ac: Add code to check/set enable_vtable_verify.
Makefile.in: Add rules to build vtv_*.o, if enable_vtable_verify is
true.
vtv_start_preinit.c: New file.
vtv_end_preinit.c: New file.
vtv_start.c: New file.
vtv_end.c: New file.
configure: Regenerated.
gcc/ChangeLog:
2013-08-06 Caroline Tice <cmtice@google.com>
* gcc.c (VTABLE_VERIFICATION_SPEC): New definition.
(LINK_COMMAND_SPEC): Add VTABLE_VERIFICATION_SPEC.
* tree-pass.h: Add pass_vtable_verify.
* varasm.c (assemble_variable): Add code to properly set the comdat
section and name for the .vtable_map_vars section.
(assemble_vtyv_preinit_initializer): New function.
(default_sectin_type_flags): Make sure .vtable_map_vars section has
LINK_ONCE flag.
* output.h: Add function decl for assemble_vtv_preinit_initializer.
* vtable-verify.c: New file.
* vtable-verify.h: New file.
* flag-types.h (enum vtv_priority): Defintions for flag_vtable_verify
initialiation levels.
* timevar.def (TV_VTABLE_VERIFICATION): New definition.
* passes.def: Insert pass_vtable_verify.
* aclocal.m4: Reorder includes.
* doc/invoke.texi: Add documentation for the flags -fvtable-verify=,
-fvtv-debug and -fvtv-counts.
* config/gnu-user.h (GNU_USER_TARGET_STARTFILE_SPEC): Add vtv_start*.o,
as appropriate, if -fvtable-verify=... is used.
(GNU_USER_TARGET_ENDFILE_SPEC): Add vtv_end*.o as appropriate, if
-fvtable-verify=... is used.
* Makefile.in (OBJS): Add vtable-verify.o to list.
(vtable-verify.o): Add new build rule.
(GTFILES): Add vtable-verify.c to list.
* common.opt (fvtable-verify=): New flag.
(vtv_priority): Values for fvtable-verify= flag.
(fvtv-counts): New flag.
(fvtv-debug): New flag.
* tree.h (save_vtable_map_decl): New extern function decl.
gcc/cp/ChangeLog:
2013-08-06 Caroline Tice <cmtice@google.com>
* Make-lang.in (*CXX_AND_OBJCXX_OBJS): Add vtable-class-hierarchy.o to
list.
(vtable-class-hierarchy.o): Add build rule.
* cp-tree.h (vtv_start_verification_constructor_init_function): New
extern function decl.
(vtv_finish_verification_constructor_init_function): New extern
function decl.
(build_vtbl_address): New extern function decl.
(get_mangled_vtable_map_var_name): New extern function decl.
(vtv_compute_class_hierarchy_transitive_closure): New extern function
decl.
(vtv_generate_init_routine): New extern function decl.
(vtv_save_class_info): New extern function decl.
(vtv_recover_class_info): New extern function decl.
(vtv_build_vtable_verify_fndecl): New extern function decl.
* class.c (finish_struct_1): Add call to vtv_save_class_info if
flag_vtable_verify is true.
* config-lang.in: Add vtable-class-hierarchy.c to gtfiles list.
* vtable-class-hierarchy.c: New file.
* mangle.c (get_mangled_vtable_map_var_name): New function.
* decl2.c (start_objects): Update function comment.
(cp_write_global_declarations): Call vtv_recover_class_info,
vtv_compute_class_hierarchy_transitive_closure and
vtv_build_vtable_verify_fndecl, before calling
finalize_compilation_unit, and call vtv_generate_init_rount after, IFF
flag_vtable_verify is true.
(vtv_start_verification_constructor_init_function): New function.
(vtv_finish_verification_constructor_init_function): New function.
* init.c (build_vtbl_address): Remove static qualifier from function.
libvtv/ChangeLog:
2013-08-06 Caroline Tice <cmtice@google.com>
Initial check-in of new vtable verification feature.
* configure.ac : New file.
* acinclude.m4 : New file.
* Makefile.am : New file.
* aclocal.m4 : New file.
* configure.tgt : New file.
* configure: New file (generated).
* Makefile.in: New file (generated).
* vtv_set.h : New file.
* vtv_utils.cc : New file.
* vtv_utils.h : New file.
* vtv_malloc.cc : New file.
* vtv_rts.cc : New file.
* vtv_malloc.h : New file.
* vtv_rts.h : New file.
* vtv_fail.cc : New file.
* vtv_fail.h : New file.
* vtv_map.h : New file.
* scripts/run-testsuite.sh : New file.
* scripts/sum-vtv-counts.c : New file.
* testsuite/parts-test-main.h : New file.
* testusite/dataentry.cc : New file.
* testsuite/temp_deriv.cc : New file.
* testsuite/register_pair.cc : New file.
* testsuite/virtual_inheritance.cc : New file.
* testsuite/field-test.cc : New file.
* testsuite/nested_vcall_test.cc : New file.
* testsuite/template-list-iostream.cc : New file.
* testsuite/register_pair_inserts.cc : New file.
* testsuite/register_pair_inserts_mt.cc : New file.
* testsuite/event.list : New file.
* testsuite/parts-test-extra-parts-views.cc : New file.
* testsuite/parts-test-extra-parts-views.h : New file.
* testsuite/environment-fail-32.s : New file.
* testsuite/parts-test-extra-parts.h : New file.
* testsuite/temp_deriv2.cc : New file.
* testsuite/dlopen_mt.cc : New file.
* testsuite/event.h : New file.
* testsuite/template-list.cc : New file.
* testsuite/replace-fail.cc : New file.
* testsuite/Makefile.am : New file.
* testsuite/Makefile.in: New file (generated).
* testsuite/mempool_negative.c : New file.
* testsuite/parts-test-main.cc : New file.
* testsuite/event-private.cc : New file.
* testsuite/thunk.cc : New file.
* testsuite/event-defintiions.cc : New file.
* testsuite/event-private.h : New file.
* testsuite/parts-test.list : New file.
* testusite/register_pair_mt.cc : New file.
* testsuite/povray-derived.cc : New file.
* testsuite/event-main.cc : New file.
* testsuite/environment.cc : New file.
* testsuite/template-list2.cc : New file.
* testsuite/thunk_vtable_map_attack.cc : New file.
* testsuite/parts-test-extra-parts.cc : New file.
* testsuite/environment-fail-64.s : New file.
* testsuite/dlopen.cc : New file.
* testsuite/so.cc : New file.
* testsuite/temp_deriv3.cc : New file.
* testsuite/const_vtable.cc : New file.
* testsuite/mempool_positive.c : New file.
* testsuite/dup_name.cc : New file.
From-SVN: r201555
2013-08-07 05:38:59 +02:00
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extern char * get_mangled_vtable_map_var_name (tree);
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2015-03-19 20:31:48 +01:00
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extern bool mangle_return_type_p (tree);
|
2016-11-15 18:05:23 +01:00
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extern tree mangle_decomp (tree, vec<tree> &);
|
2000-06-04 23:12:27 +02:00
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2000-11-10 05:29:45 +01:00
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/* in dump.c */
|
2005-06-15 02:41:35 +02:00
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extern bool cp_dump_tree (void *, tree);
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2000-11-10 05:29:45 +01:00
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2005-05-17 22:05:24 +02:00
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/* In cp/cp-objcp-common.c. */
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alias.h (alias_set_type): Define new type.
./: * alias.h (alias_set_type): Define new type.
(ALIAS_SET_MEMORY_BARRIER): Use it.
* rtl.h: Include alias.h.
(struct mem_attrs): Use alias_set_type.
* tree.h: Include alias.h
(struct tree_type): Use alias_set_type.
(struct tree_struct_field_tag): Likewise.
(struct tree_decl_common): Likewise.
* alias.c (struct alias_set_entry): Use alias_set_type.
(get_alias_set_entry, alias_set_subset_of): Likewise.
(alias_sets_conflict_p): Likewise.
(alias_sets_must_conflict_p): Likewise.
(objects_must_conflict_p): Likewise.
(get_alias_set, new_alias_set): Likewise.
(record_alias_subset, record_component_aliases): Likewise.
(varargs_set, frame_set): Change to alias_set_type.
(get_varargs_alias_set): Use alias_set_type.
(get_frame_alias_set): Likewise.
* builtins.c (setjmp_alias_set): Change to alias_set_type.
* dse.c (struct store_info): Use alias_set_type.
(struct read_info, struct clear_alias_mode_holder): Likewise.
(clear_alias_set_lookup, canon_address): Likewise.
(record_store, check_mem_read_rtx): Likewise.
(dse_record_singleton_alias_set): Likewise.
(dse_invalidate_singleton_alias_set): Likewise.
* emit-rtl.c (get_mem_attrs): Likewise.
(set_mem_attributes_minus_bitpos): Likewise.
(set_mem_alias_set): Likewise.
* expr.c (store_constructor_field, store_field): Likewise.
* gimplify.c (struct gimplify_init_ctor_preeval_data): Likewise.
* langhooks.c (lhd_get_alias_set): Likewise.
* langhooks-def.h (lhd_get_alias_set): Likewise.
* reload1.c (alter_reg): Likewise.
* tree-flow.h (struct fieldoff): Likewise.
* tree-ssa-alias.c (struct alias_map_d): Likewise.
(may_alias_p, get_smt_for, create_sft): Likewise.
* tree-ssa-alias-warnings.c (nonstandard_alias_types_p): Likewise.
* tree-ssa-structalias.c (set_uids_in_ptset): Likewise.
(merge_smts_into): Likewise.
* varasm.c (const_alias_set): Likewise.
* c-common.c (strict_aliasing_warning): Likewise.
(c_common_get_alias_set): Likewise.
* dse.h (dse_record_singleton_alias_set): Update declaration.
(dse_invalidate_singleton_alias_set): Likewise.
* emit-rtl.h (set_mem_alias_set): Likewise.
* c-common.h (c_common_get_alias_set): Likewise.
* print-rtl.c (print_rtx): Cast MEM_ALIAS_SET when printing it.
* print-tree.c (print_node): Likewise.
* config/alpha/alpha.c (alpha_sr_alias_set): Change to
alias_set_type.
(alpha_setup_incoming_varargs): Use alias_set_type.
* config/i386/i386.c (setup_incoming_varargs_64): Use
alias_set_type.
(setup_incoming_varargs_ms_64): Likewise.
(ix86_GOT_alias_set): Likewise.
* config/mn10300/mn10300.c (mn10300_builtin_saveregs): Likewise.
* config/rs6000/rs6000.c (setup_incoming_varargs): Likewise.
(set): Change to alias_set_type.
(get_TOC_alias_set): Use alias_set_type.
* config/rs6000/rs6000-protos.h (get_TOC_alias_set): Update
declaration.
* config/sh/sh.c (sh_builtin_saveregs): Use alias_set_type.
* config/sparc/sparc.c (sparc_sr_alias_set): Change to
alias_set_type.
(struct_value_alias_set): Likewise.
* Makefile.in (GTFILES): Add $(srcdir)/alias.h.
ada/:
* misc.c (gnat_get_alias_set): Change return type to
alias_set_type.
cp/:
* cp-objcp-common.c (cxx_get_alias_set): Change return type to
alias_set_type.
* cp/cp-tree.h (cxx_get_alias_set): Update declaration.
fortran:/
* f95-lang.c (gfc_get_alias_set): Change return type to
alias_set_type.
From-SVN: r127362
2007-08-11 19:21:56 +02:00
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extern alias_set_type cxx_get_alias_set (tree);
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c-common.c (const_strip_array_types): New.
* c-common.c (const_strip_array_types): New.
* c-common.h (lang_missing_noreturn_ok_p): Delete.
(const_strip_array_types): New.
* c-objc-common.c (c_disregard_inline_limits,
c_warn_unused_global_decl): Constify.
* c-tree.h (c_disregard_inline_limits, c_warn_unused_global_decl,
c_vla_type_p, c_incomplete_type_error): Likewise.
* c-typeck.c (c_incomplete_type_error, c_vla_type_p): Likewise.
* hooks.c (hook_bool_const_tree_false): New.
* hooks.h (hook_bool_const_tree_false): Likewise.
* langhooks-def.h (lhd_warn_unused_global_decl,
lhd_incomplete_type_error, lhd_expr_size,
lhd_tree_inlining_disregard_inline_limits,
lhd_tree_inlining_auto_var_in_fn_p, lhd_tree_dump_type_quals,
LANG_HOOKS_GENERIC_TYPE_P, LANG_HOOKS_TYPE_MAX_SIZE): Constify.
* langhooks.c (lhd_warn_unused_global_decl,
lhd_incomplete_type_error,
lhd_tree_inlining_disregard_inline_limits,
lhd_tree_inlining_auto_var_in_fn_p, lhd_tree_dump_type_quals,
lhd_expr_size): Likewise.
* langhooks.h (lang_hooks_for_tree_inlining,
lang_hooks_for_tree_dump, lang_hooks_for_types,
lang_hooks_for_decls, lang_hooks): Likewise.
* pointer-set.c (pointer_set_t, pointer_set_create,
pointer_set_contains, insert_aux, pointer_set_insert,
pointer_set_traverse, pointer_map_t, pointer_map_create,
pointer_map_contains, pointer_map_insert, pointer_map_traverse):
Likewise.
* pointer-set.h (pointer_set_contains, pointer_set_insert,
pointer_set_traverse, pointer_map_contains, pointer_map_insert,
pointer_map_traverse): Likewise.
* predict.c (assert_is_empty): Likewise.
* tree-affine.c (free_name_expansion): Likewise.
* tree-cfg.c (edge_to_cases_cleanup): Likewise.
* tree.c (size_in_bytes, max_int_size_in_bytes): Likewise.
* tree.h (size_in_bytes, max_int_size_in_bytes): Likewise.
ada:
* misc.c (gnat_type_max_size): Constify.
cp:
* cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
Constify.
* cp-tree.h (local_variable_p, nonstatic_local_decl_p,
class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
cxx_warn_unused_global_decl, cp_expr_size): Likewise.
* decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
* tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
* typeck.c (cp_type_quals): Likewise.
* typeck2.c (cxx_incomplete_type_diagnostic,
cxx_incomplete_type_error): Likewise.
From-SVN: r127560
2007-08-16 16:31:21 +02:00
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extern bool cxx_warn_unused_global_decl (const_tree);
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2005-06-15 02:41:35 +02:00
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extern size_t cp_tree_size (enum tree_code);
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extern bool cp_var_mod_type_p (tree, tree);
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opts-common.c (handle_option, [...]): Add diagnostic_context parameter.
* opts-common.c (handle_option, handle_generated_option,
read_cmdline_option, set_option): Add diagnostic_context
parameter. Update calls among these functions.
(set_option): Don't use global_dc.
* opts.c (read_cmdline_options): Pass global_dc to
read_cmdline_option.
(decode_options): Pass global_dc to enable_warning_as_error.
(common_handle_option): Pass global_dc to enable_warning_as_error.
(enable_warning_as_error): Add diagnostic_context parameter.
Document parameters. Don't use global_dc. Pass
diagnostic_context parameter to handle_generated_option.
* opts.h (set_option, handle_option, handle_generated_option,
read_cmdline_option, enable_warning_as_error): Add
diagnostic_context parameter.
* Makefile.in (lto-opts.o): Update dependencies.
* coretypes.h (struct diagnostic_context, diagnostic_context):
Declare here.
* diagnostic.h (diagnostic_context): Don't declare typedef here.
* gcc.c (process_command): Pass global_dc to read_cmdline_option.
* langhooks-def.h (struct diagnostic_context): Don't declare here.
(lhd_print_error_function, lhd_initialize_diagnostics): Declare
using diagnostic_context typedef.
* langhooks.c (lhd_initialize_diagnostics): Declare using
diagnostic_context typedef.
* langhooks.h (struct diagnostic_context): Don't declare here.
(initialize_diagnostics, print_error_function): Declare using
diagnostic_context typedef.
* lto-opts.c: Include diagnostic.h.
(lto_reissue_options): Pass global_dc to set_option. Pass
DK_UNSPECIFIED not 0.
* plugin.c (plugins_internal_error_function): Declare using
diagnostic_context typedef.
* plugin.h (struct diagnostic_context): Don't declare here.
(plugins_internal_error_function): Declare using
diagnostic_context typedef.
c-family:
* c-common.h (struct diagnostic_context): Don't declare here.
(c_common_initialize_diagnostics): Declare using
diagnostic_context typedef.
* c-opts.c (c_common_handle_option): Pass global_dc to
handle_generated_option.
cp:
* cp-tree.h (cxx_print_error_function,
cxx_initialize_diagnostics): Declare using diagnostic_context
typedef.
From-SVN: r164991
2010-10-05 16:28:39 +02:00
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extern void cxx_initialize_diagnostics (diagnostic_context *);
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2005-06-15 02:41:35 +02:00
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extern int cxx_types_compatible_p (tree, tree);
|
2005-07-09 17:45:09 +02:00
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extern void init_shadowed_var_for_decl (void);
|
2012-11-23 17:04:03 +01:00
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extern bool cxx_block_may_fallthru (const_tree);
|
2005-05-17 22:05:24 +02:00
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2005-02-24 22:55:15 +01:00
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/* in cp-gimplify.c */
|
2008-07-28 16:33:56 +02:00
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extern int cp_gimplify_expr (tree *, gimple_seq *,
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gimple_seq *);
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c-common.def (IF_STMT, [...]): Move to cp-tree.def.
* c-common.def (IF_STMT, CLEANUP_STMT): Move to cp-tree.def.
* c-common.h (IF_COND, THEN_CLAUSE, ELSE_CLAUSE, CLEANUP_BODY,
CLEANUP_EXPR, CLEANUP_DECL): Move to cp-tree.h.
(c_common_stmt_codes): Remove IF_STMT, CLEANUP_STMT.
* c-dump.c (c_dump_tree): Move IF_STMT, CLEANUP_STMT to cp_dump_tree.
* c-pretty-print.c (pp_c_statement): Similarly.
* c-gimplify.c (gimplify_cleanup_stmt, gimplify_cleanup_stmts,
gimplify_if_stmt): Move to cp-gimplify.c.
(c_genericize, c_gimplify_expr): Don't call them.
* c-semantics.c (push_cleanup): Move to cp/semantics.c.
* c-typeck.c (push_cleanup): New.
(c_begin_if_stmt, c_finish_if_cond, c_finish_then, c_finish_else,
c_finish_if_stmt): Use COND_EXPR.
* tree.h (CLEANUP_EH_ONLY): Update documentation.
cp/
* cp-tree.def (CLEANUP_STMT, IF_STMT): Move from c-common.def.
* cp-gimplify.c (gimplify_if_stmt): Move from c-gimplify.c.
(cp_gimplify_expr): Call it.
(gimplify_cleanup_stmt): Move from c-gimplify.c.
(cp_genericize): New.
* decl.c (finish_function): Call it.
* cp-tree.h (cp_stmt_codes): Add CLEANUP_STMT, IF_STMT.
(CLEANUP_BODY, CLEANUP_EXPR, CLEANUP_DECL): Move from c-common.h.
(IF_COND, THEN_CLAUSE, ELSE_CLAUSE): Likewise.
(cp_genericize): Declare.
* cxx-pretty-print.c (pp_cxx_statement): Add CLEANUP_STMT, IF_STMT.
* dump.c (cp_dump_tree): Likewise.
* semantics.c (push_cleanup): Move from c-semantics.c.
From-SVN: r83407
2004-06-20 11:18:13 +02:00
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extern void cp_genericize (tree);
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backport: re PR fortran/46752 (OpenMP - Seg fault for unallocated allocatable array in firstprivate clause)
Merge from gomp-3_1-branch branch:
2011-08-02 Jakub Jelinek <jakub@redhat.com>
gcc/
* c-parser.c (enum c_parser_prec): New enum, moved from within
c_parser_binary_expression.
(c_parser_binary_expression): Add PREC argument. Stop parsing
if operator has lower or equal precedence than PREC.
(c_parser_conditional_expression, c_parser_omp_for_loop): Adjust
callers.
(c_parser_omp_atomic): Handle parsing OpenMP 3.1 atomics.
Adjust c_finish_omp_atomic caller.
(c_parser_omp_taskyield): New function.
(c_parser_pragma): Handle PRAGMA_OMP_TASKYIELD.
(c_parser_omp_clause_name): Handle final and mergeable clauses.
(c_parser_omp_clause_final, c_parser_omp_clause_mergeable): New
functions.
(c_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL
and PRAGMA_OMP_CLAUSE_MERGEABLE.
(OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses.
(c_parser_omp_clause_reduction): Handle min and max.
* c-typeck.c (c_finish_omp_clauses): Don't complain about
const qualified predetermined vars in firstprivate clause.
andle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE.
Handle MIN_EXPR and MAX_EXPR.
* tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_FINAL
and OMP_CLAUSE_MERGEABLE.
(dump_generic_node): Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD
and OMP_ATOMIC_CAPTURE_NEW.
* tree.c (omp_clause_num_ops): Add OMP_CLAUSE_FINAL and
OMP_CLAUSE_MERGEABLE.
(omp_clause_code_name): Likewise.
(walk_tree_1): Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE.
* tree.h (enum omp_clause_code): Add OMP_CLAUSE_FINAL
and OMP_CLAUSE_MERGEABLE.
(OMP_CLAUSE_FINAL_EXPR): Define.
* omp-low.c (scan_sharing_clauses): Handle OMP_CLAUSE_FINAL and
OMP_CLAUSE_MERGEABLE.
(expand_task_call): Likewise.
(expand_omp_atomic_load, expand_omp_atomic_store): New functions.
(expand_omp_atomic_fetch_op): Handle cases where old or new
value is needed afterwards.
(expand_omp_atomic): Call expand_omp_atomic_load resp.
expand_omp_atomic_store.
* gimplify.c (gimplify_omp_atomic, gimplify_expr): Handle
OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and OMP_ATOMIC_CAPTURE_NEW.
(gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses): Handle
OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE.
* tree-nested.c (convert_nonlocal_omp_clauses,
convert_local_omp_clauses): Likewise.
* tree.def (OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD,
OMP_ATOMIC_CAPTURE_NEW): New.
* gimple.h (GF_OMP_ATOMIC_NEED_VALUE): New.
(gimple_omp_atomic_need_value_p, gimple_omp_atomic_set_need_value):
New inlines.
* omp-builtins.def (BUILT_IN_GOMP_TASKYIELD): New builtin.
* doc/generic.texi: Mention OMP_CLAUSE_COLLAPSE,
OMP_CLAUSE_UNTIED, OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE.
gcc/c-family/
* c-common.h (c_finish_omp_atomic): Adjust prototype.
(c_finish_omp_taskyield): New prototype.
* c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1
or RHS1 have side-effects, evaluate those too in the right spot,
if it is a decl and LHS is also a decl, error out if they
aren't the same.
(c_finish_omp_taskyield): New function.
* c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
* c-pragma.c (omp_pragmas): Add taskyield.
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
(enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
PRAGMA_OMP_CLAUSE_MERGEABLE.
gcc/cp/
* cp-tree.h (finish_omp_atomic): Adjust prototype.
(cxx_omp_const_qual_no_mutable): New prototype.
(finish_omp_taskyield): New prototype.
* parser.c (cp_parser_omp_atomic): (cp_parser_omp_atomic): Handle
parsing OpenMP 3.1 atomics. Adjust finish_omp_atomic caller.
(cp_parser_omp_clause_name): Handle final and mergeable clauses.
(cp_parser_omp_clause_final, cp_parser_omp_clause_mergeable): New
functions.
(cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL
and PRAGMA_OMP_CLAUSE_MERGEABLE.
(OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses.
(cp_parser_omp_taskyield): New function.
(cp_parser_pragma): Handle PRAGMA_OMP_TASKYIELD.
(cp_parser_omp_clause_reduction): Handle min and max.
* pt.c (tsubst_expr) <case OMP_ATOMIC>: Handle OpenMP 3.1 atomics.
(tsubst_omp_clauses): Handle OMP_CLAUSE_FINAL and
OMP_CLAUSE_MERGEABLE.
* semantics.c (finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
arguments. Handle OpenMP 3.1 atomics. Adjust c_finish_omp_atomic
caller.
(finish_omp_clauses): Don't complain about const qualified
predetermined vars and static data members in firstprivate clause.
Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. Handle MIN_EXPR
and MAX_EXPR.
(finish_omp_taskyield): New function.
* cp-gimplify.c (cxx_omp_const_qual_no_mutable): New function.
(cxx_omp_predetermined_sharing): Use it.
gcc/fortran/
PR fortran/46752
* cpp.c (cpp_define_builtins): Change _OPENMP to 201107.
* openmp.c (gfc_free_omp_clauses): Free also final_expr.
(OMP_CLAUSE_FINAL, OMP_CLAUSE_MERGEABLE): Define.
(gfc_match_omp_clauses): Handle parsing final and mergeable
clauses.
(OMP_TASK_CLAUSES): Allow final and mergeable clauses.
(gfc_match_omp_taskyield): New function.
(resolve_omp_clauses): Resolve final clause. Allow POINTERs and
Cray pointers in clauses other than REDUCTION.
(gfc_match_omp_atomic): Match optional
read/write/update/capture keywords after !$omp atomic.
(resolve_omp_atomic): Handle all OpenMP 3.1 atomic forms.
* dump-parse-tree.c (show_omp_node): Handle EXEC_OMP_TASKYIELD,
print final and mergeable clauses.
(show_code_node): Handle EXEC_OMP_TASKYIELD.
* trans-openmp.c (gfc_trans_omp_clauses): Handle final and
mergeable clauses.
(gfc_trans_omp_taskyield): New function.
(gfc_trans_omp_directive): Handle EXEC_OMP_TASKYIELD.
(gfc_trans_omp_atomic): Handle all OpenMP 3.1 atomic forms.
(gfc_omp_clause_copy_ctor): Handle non-allocated allocatable.
(gfc_omp_predetermined_sharing): Adjust comment.
* gfortran.h (gfc_statement): Add ST_OMP_TASKYIELD and
ST_OMP_END_ATOMIC.
(gfc_omp_clauses): Add final_expr and mergeable fields.
(gfc_exec_op): Add EXEC_OMP_TASKYIELD.
(gfc_omp_atomic_op): New enum typedef.
(struct gfc_code): Add ext.omp_atomic.
* trans.c (trans_code): Handle EXEC_OMP_TASKYIELD.
* frontend-passes.c (gfc_code_walker): Also walk final_expr.
* resolve.c (gfc_resolve_blocks, resolve_code): Handle
EXEC_OMP_TASKYIELD.
* st.c (gfc_free_statement): Likewise.
* match.h (gfc_match_omp_taskyield): New prototype.
* parse.c (decode_omp_directive): Handle taskyield directive.
Handle !$omp end atomic.
(case_executable): Add ST_OMP_TASKYIELD case.
(gfc_ascii_statement): Handle ST_OMP_TASKYIELD.
(parse_omp_atomic): Return gfc_statement instead of void.
For !$omp atomic capture parse two assignments instead of
just one and require !$omp end atomic afterwards, for
other !$omp atomic forms just allow !$omp end atomic at the
end.
(parse_omp_structured_block, parse_executable): Adjust
parse_omp_atomic callers.
2011-08-02 Tobias Burnus <burnus@net-b.de>
* intrinsic.c (OMP_LIB): Updated openmp_version's
value to 201107.
* gfortran.texi (OpenMP): Update ref to OpenMP 3.1.
* intrinsic.texi (OpenMP Modules): Update ref to OpenMP 3.1;
remove deleted omp_integer_kind and omp_logical_kind constants.
gcc/testsuite/
PR fortran/46752
* gcc.dg/gomp/atomic-5.c: Adjust expected diagnostics.
* gcc.dg/gomp/atomic-15.c: New test.
* g++.dg/gomp/atomic-5.C: Adjust expected diagnostics.
* g++.dg/gomp/atomic-15.C: New test.
* g++.dg/gomp/private-1.C: New test.
* g++.dg/gomp/sharing-2.C: New test.
* gfortran.dg/gomp/crayptr1.f90: Don't expect error
about Cray pointer in FIRSTPRIVATE/LASTPRIVATE.
* gfortran.dg/gomp/omp_atomic2.f90: New test.
libgomp/
PR fortran/42041
PR fortran/46752
* omp.h.in (omp_in_final): New prototype.
* omp_lib.f90.in (omp_in_final): New interface.
(omp_integer_kind, omp_logical_kind): Remove
and replace all its uses in the module with 4.
(openmp_version): Change to 201107.
* omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
omp_sched_guided, omp_sched_auto): Use omp_sched_kind
kind for the parameters.
(omp_in_final): New external.
(openmp_version): Change to 201107.
* task.c (omp_in_final): New function.
(gomp_init_task): Initialize final_task.
(GOMP_task): Remove unused attribute from flags. Handle final
tasks.
(GOMP_taskyield): New function.
(omp_in_final): Return true if if (false) or final (true) task
or descendant of final (true).
* fortran.c (omp_in_final_): New function.
* libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
(GOMP_3.0): Export GOMP_taskyield.
* env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
variables.
(parse_unsigned_long_list): New function.
(initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
even if parse_affinity returned false.
* config/linux/affinity.c (gomp_init_affinity): Handle
gomp_cpu_affinity_len == 0.
* libgomp_g.h (GOMP_taskyield): New prototype.
* libgomp.h (struct gomp_task): Add final_task field.
(gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
* team.c (gomp_team_start): Override new task's nthreads_var icv
if list form OMP_NUM_THREADS has been used and it has value for
the new nesting level.
* testsuite/libgomp.c/atomic-11.c: New test.
* testsuite/libgomp.c/atomic-12.c: New test.
* testsuite/libgomp.c/atomic-13.c: New test.
* testsuite/libgomp.c/atomic-14.c: New test.
* testsuite/libgomp.c/reduction-6.c: New test.
* testsuite/libgomp.c/task-5.c: New test.
* testsuite/libgomp.c++/atomic-2.C: New test.
* testsuite/libgomp.c++/atomic-3.C: New test.
* testsuite/libgomp.c++/atomic-4.C: New test.
* testsuite/libgomp.c++/atomic-5.C: New test.
* testsuite/libgomp.c++/atomic-6.C: New test.
* testsuite/libgomp.c++/atomic-7.C: New test.
* testsuite/libgomp.c++/atomic-8.C: New test.
* testsuite/libgomp.c++/atomic-9.C: New test.
* testsuite/libgomp.c++/task-8.C: New test.
* testsuite/libgomp.c++/reduction-4.C: New test.
* testsuite/libgomp.fortran/allocatable7.f90: New test.
* testsuite/libgomp.fortran/allocatable8.f90: New test.
* testsuite/libgomp.fortran/crayptr3.f90: New test.
* testsuite/libgomp.fortran/omp_atomic3.f90: New test.
* testsuite/libgomp.fortran/omp_atomic4.f90: New test.
* testsuite/libgomp.fortran/pointer1.f90: New test.
* testsuite/libgomp.fortran/pointer2.f90: New test.
* testsuite/libgomp.fortran/task4.f90: New test.
2011-08-02 Tobias Burnus <burnus@net-b.de>
* libgomp.texi: Update OpenMP spec references to 3.1.
(omp_in_final,OMP_PROC_BIND): New sections.
(OMP_NUM_THREADS): Document that the value can be now a list.
(GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
From-SVN: r177194
2011-08-02 18:13:29 +02:00
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extern bool cxx_omp_const_qual_no_mutable (tree);
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cp-tree.h: (opname_tab...
2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
* cp-tree.h:
(opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
mangle_compound_literal): Remove unused declarations.
(build_vfield_ref, cxx_print_statistics, clone_function_decl,
adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
check_for_out_of_scope_variable, print_other_binding_stack,
maybe_push_decl, cxx_mark_addressable, force_target_expr,
build_target_expr_with_type, finish_case_label,
cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
check_template_keyword, cxx_omp_predetermined_sharing,
cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
cxx_omp_privatize_by_reference): Rearrange the declarations line to
match the comment that indicates the .c file which the functions are
defined.
(cxx_print_xnode, cxx_print_decl, cxx_print_type,
cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
From-SVN: r147132
2009-05-05 22:29:40 +02:00
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extern enum omp_clause_default_kind cxx_omp_predetermined_sharing (tree);
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extern tree cxx_omp_clause_default_ctor (tree, tree, tree);
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extern tree cxx_omp_clause_copy_ctor (tree, tree, tree);
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extern tree cxx_omp_clause_assign_op (tree, tree, tree);
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extern tree cxx_omp_clause_dtor (tree, tree);
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gimplify.c (omp_notice_variable): If n is non-NULL and no flags change in ORT_TARGET region, don't jump to do_outer.
* gimplify.c (omp_notice_variable): If n is non-NULL
and no flags change in ORT_TARGET region, don't jump to
do_outer.
(struct gimplify_adjust_omp_clauses_data): New type.
(gimplify_adjust_omp_clauses_1): Adjust for data being
a struct gimplify_adjust_omp_clauses_data pointer instead
of tree *. Pass pre_p as a new argument to
lang_hooks.decls.omp_finish_clause hook.
(gimplify_adjust_omp_clauses): Add pre_p argument, adjust
splay_tree_foreach to pass both list_p and pre_p.
(gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
gimplify_omp_workshare, gimplify_omp_target_update): Adjust
gimplify_adjust_omp_clauses callers.
* langhooks.c (lhd_omp_finish_clause): New function.
* langhooks-def.h (lhd_omp_finish_clause): New prototype.
(LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
* langhooks.h (struct lang_hooks_for_decls): Add a new
gimple_seq * argument to omp_finish_clause hook.
* omp-low.c (scan_sharing_clauses): Call scan_omp_op on
non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
(scan_omp_parallel, lower_omp_for): When adding
_LOOPTEMP_ clause var, add it to outer ctx's decl_map
as identity.
* tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
* tree-nested.c (convert_nonlocal_omp_clauses,
convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
* tree-pretty-print.c (dump_omp_clause): Handle
OMP_CLAUSE_MAP_TO_PSET.
gcc/cp/
* cp-gimplify.c (cxx_omp_finish_clause): Add a gimple_seq *
argument.
* cp-tree.h (cxx_omp_finish_clause): Adjust prototype.
gcc/fortran/
* cpp.c (cpp_define_builtins): Change _OPENMP macro to
201307.
* dump-parse-tree.c (show_omp_namelist): Add list_type
argument. Adjust for rop being u.reduction_op now,
handle depend_op or map_op.
(show_omp_node): Adjust callers. Print some new
OpenMP 4.0 clauses, adjust for OMP_LIST_DEPEND_{IN,OUT}
becoming a single OMP_LIST_DEPEND.
* f95-lang.c (gfc_handle_omp_declare_target_attribute): New
function.
(gfc_attribute_table): New variable.
(LANG_HOOKS_OMP_FINISH_CLAUSE, LANG_HOOKS_ATTRIBUTE_TABLE): Redefine.
* frontend-passes.c (gfc_code_walker): Handle new OpenMP target
EXEC_OMP_* codes and new clauses.
* gfortran.h (gfc_statement): Add ST_OMP_TARGET, ST_OMP_END_TARGET,
ST_OMP_TARGET_DATA, ST_OMP_END_TARGET_DATA, ST_OMP_TARGET_UPDATE,
ST_OMP_DECLARE_TARGET, ST_OMP_TEAMS, ST_OMP_END_TEAMS,
ST_OMP_DISTRIBUTE, ST_OMP_END_DISTRIBUTE, ST_OMP_DISTRIBUTE_SIMD,
ST_OMP_END_DISTRIBUTE_SIMD, ST_OMP_DISTRIBUTE_PARALLEL_DO,
ST_OMP_END_DISTRIBUTE_PARALLEL_DO, ST_OMP_DISTRIBUTE_PARALLEL_DO_SIMD,
ST_OMP_END_DISTRIBUTE_PARALLEL_DO_SIMD, ST_OMP_TARGET_TEAMS,
ST_OMP_END_TARGET_TEAMS, ST_OMP_TEAMS_DISTRIBUTE,
ST_OMP_END_TEAMS_DISTRIBUTE, ST_OMP_TEAMS_DISTRIBUTE_SIMD,
ST_OMP_END_TEAMS_DISTRIBUTE_SIMD, ST_OMP_TARGET_TEAMS_DISTRIBUTE,
ST_OMP_END_TARGET_TEAMS_DISTRIBUTE,
ST_OMP_TARGET_TEAMS_DISTRIBUTE_SIMD,
ST_OMP_END_TARGET_TEAMS_DISTRIBUTE_SIMD,
ST_OMP_TEAMS_DISTRIBUTE_PARALLEL_DO,
ST_OMP_END_TEAMS_DISTRIBUTE_PARALLEL_DO,
ST_OMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_DO,
ST_OMP_END_TARGET_TEAMS_DISTRIBUTE_PARALLEL_DO,
ST_OMP_TEAMS_DISTRIBUTE_PARALLEL_DO_SIMD,
ST_OMP_END_TEAMS_DISTRIBUTE_PARALLEL_DO_SIMD,
ST_OMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_DO_SIMD and
ST_OMP_END_TARGET_TEAMS_DISTRIBUTE_PARALLEL_DO_SIMD.
(symbol_attribute): Add omp_declare_target field.
(gfc_omp_depend_op, gfc_omp_map_op): New enums.
(gfc_omp_namelist): Replace rop field with union
containing reduction_op, depend_op and map_op.
(OMP_LIST_DEPEND_IN, OMP_LIST_DEPEND_OUT): Remove.
(OMP_LIST_DEPEND, OMP_LIST_MAP, OMP_LIST_TO, OMP_LIST_FROM): New.
(gfc_omp_clauses): Add num_teams, device, thread_limit,
dist_sched_kind, dist_chunk_size fields.
(gfc_common_head): Add omp_declare_target field.
(gfc_exec_op): Add EXEC_OMP_TARGET, EXEC_OMP_TARGET_DATA,
EXEC_OMP_TEAMS, EXEC_OMP_DISTRIBUTE, EXEC_OMP_DISTRIBUTE_SIMD,
EXEC_OMP_DISTRIBUTE_PARALLEL_DO, EXEC_OMP_DISTRIBUTE_PARALLEL_DO_SIMD,
EXEC_OMP_TARGET_TEAMS, EXEC_OMP_TEAMS_DISTRIBUTE,
EXEC_OMP_TEAMS_DISTRIBUTE_SIMD, EXEC_OMP_TARGET_TEAMS_DISTRIBUTE,
EXEC_OMP_TARGET_TEAMS_DISTRIBUTE_SIMD,
EXEC_OMP_TEAMS_DISTRIBUTE_PARALLEL_DO,
EXEC_OMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_DO,
EXEC_OMP_TEAMS_DISTRIBUTE_PARALLEL_DO_SIMD,
EXEC_OMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_DO_SIMD and
EXEC_OMP_TARGET_UPDATE.
(gfc_add_omp_declare_target): New prototype.
* match.h (gfc_match_omp_declare_target, gfc_match_omp_distribute,
gfc_match_omp_distribute_parallel_do,
gfc_match_omp_distribute_parallel_do_simd,
gfc_match_omp_distribute_simd, gfc_match_omp_target,
gfc_match_omp_target_data, gfc_match_omp_target_teams,
gfc_match_omp_target_teams_distribute,
gfc_match_omp_target_teams_distribute_parallel_do,
gfc_match_omp_target_teams_distribute_parallel_do_simd,
gfc_match_omp_target_teams_distribute_simd,
gfc_match_omp_target_update, gfc_match_omp_teams,
gfc_match_omp_teams_distribute,
gfc_match_omp_teams_distribute_parallel_do,
gfc_match_omp_teams_distribute_parallel_do_simd,
gfc_match_omp_teams_distribute_simd): New prototypes.
* module.c (ab_attribute): Add AB_OMP_DECLARE_TARGET.
(attr_bits): Likewise.
(mio_symbol_attribute): Handle omp_declare_target attribute.
(gfc_free_omp_clauses): Free num_teams, device, thread_limit
and dist_chunk_size expressions.
(OMP_CLAUSE_PRIVATE, OMP_CLAUSE_FIRSTPRIVATE, OMP_CLAUSE_LASTPRIVATE,
OMP_CLAUSE_COPYPRIVATE, OMP_CLAUSE_SHARED, OMP_CLAUSE_COPYIN,
OMP_CLAUSE_REDUCTION, OMP_CLAUSE_IF, OMP_CLAUSE_NUM_THREADS,
OMP_CLAUSE_SCHEDULE, OMP_CLAUSE_DEFAULT, OMP_CLAUSE_ORDERED,
OMP_CLAUSE_COLLAPSE, OMP_CLAUSE_UNTIED, OMP_CLAUSE_FINAL,
OMP_CLAUSE_MERGEABLE, OMP_CLAUSE_ALIGNED, OMP_CLAUSE_DEPEND,
OMP_CLAUSE_INBRANCH, OMP_CLAUSE_LINEAR, OMP_CLAUSE_NOTINBRANCH,
OMP_CLAUSE_PROC_BIND, OMP_CLAUSE_SAFELEN, OMP_CLAUSE_SIMDLEN,
OMP_CLAUSE_UNIFORM): Use 1U instead of 1.
(OMP_CLAUSE_DEVICE, OMP_CLAUSE_MAP, OMP_CLAUSE_TO, OMP_CLAUSE_FROM,
OMP_CLAUSE_NUM_TEAMS, OMP_CLAUSE_THREAD_LIMIT,
OMP_CLAUSE_DIST_SCHEDULE): Define.
(gfc_match_omp_clauses): Change mask parameter to unsigned int.
Adjust for rop becoming u.reduction_op. Disallow inbranch with
notinbranch. For depend clause, always create OMP_LIST_DEPEND
and fill in u.depend_op. Handle num_teams, device, map,
to, from, thread_limit and dist_schedule clauses.
(OMP_DECLARE_SIMD_CLAUSES): Or in OMP_CLAUSE_INBRANCH and
OMP_CLAUSE_NOTINBRANCH.
(OMP_TARGET_CLAUSES, OMP_TARGET_DATA_CLAUSES,
OMP_TARGET_UPDATE_CLAUSES, OMP_TEAMS_CLAUSES,
OMP_DISTRIBUTE_CLAUSES): Define.
(match_omp): New function.
(gfc_match_omp_do, gfc_match_omp_do_simd, gfc_match_omp_parallel,
gfc_match_omp_parallel_do, gfc_match_omp_parallel_do_simd,
gfc_match_omp_parallel_sections, gfc_match_omp_parallel_workshare,
gfc_match_omp_sections, gfc_match_omp_simd, gfc_match_omp_single,
gfc_match_omp_task): Rewritten using match_omp.
(gfc_match_omp_threadprivate, gfc_match_omp_declare_reduction):
Diagnose if the directives are followed by unexpected junk.
(gfc_match_omp_distribute, gfc_match_omp_distribute_parallel_do,
gfc_match_omp_distribute_parallel_do_simd,
gfc_match_omp_distrbute_simd, gfc_match_omp_declare_target,
gfc_match_omp_target, gfc_match_omp_target_data,
gfc_match_omp_target_teams, gfc_match_omp_target_teams_distribute,
gfc_match_omp_target_teams_distribute_parallel_do,
gfc_match_omp_target_teams_distribute_parallel_do_simd,
gfc_match_omp_target_teams_distrbute_simd, gfc_match_omp_target_update,
gfc_match_omp_teams, gfc_match_omp_teams_distribute,
gfc_match_omp_teams_distribute_parallel_do,
gfc_match_omp_teams_distribute_parallel_do_simd,
gfc_match_omp_teams_distrbute_simd): New functions.
* openmp.c (resolve_omp_clauses): Adjust for
OMP_LIST_DEPEND_{IN,OUT} being changed to OMP_LIST_DEPEND. Handle
OMP_LIST_MAP, OMP_LIST_FROM, OMP_LIST_TO, num_teams, device,
dist_chunk_size and thread_limit.
(gfc_resolve_omp_parallel_blocks): Only put sharing clauses into
ctx.sharing_clauses. Call gfc_resolve_omp_do_blocks for various
new EXEC_OMP_* codes.
(resolve_omp_do): Handle various new EXEC_OMP_* codes.
(gfc_resolve_omp_directive): Likewise.
(gfc_resolve_omp_declare_simd): Add missing space to diagnostics.
* parse.c (decode_omp_directive): Handle parsing of OpenMP 4.0
offloading related directives.
(case_executable): Add ST_OMP_TARGET_UPDATE.
(case_exec_markers): Add ST_OMP_TARGET*, ST_OMP_TEAMS*,
ST_OMP_DISTRIBUTE*.
(case_decl): Add ST_OMP_DECLARE_TARGET.
(gfc_ascii_statement): Handle new ST_OMP_* codes.
(parse_omp_do): Handle various new ST_OMP_* codes.
(parse_executable): Likewise.
* resolve.c (gfc_resolve_blocks): Handle various new EXEC_OMP_*
codes.
(resolve_code): Likewise.
(resolve_symbol): Change that !$OMP DECLARE TARGET variables
are saved.
* st.c (gfc_free_statement): Handle various new EXEC_OMP_* codes.
* symbol.c (check_conflict): Check omp_declare_target conflicts.
(gfc_add_omp_declare_target): New function.
(gfc_copy_attr): Copy omp_declare_target.
* trans.c (trans_code): Handle various new EXEC_OMP_* codes.
* trans-common.c (build_common_decl): Add "omp declare target"
attribute if needed.
* trans-decl.c (add_attributes_to_decl): Likewise.
* trans.h (gfc_omp_finish_clause): New prototype.
* trans-openmp.c (gfc_omp_finish_clause): New function.
(gfc_trans_omp_reduction_list): Adjust for rop being renamed
to u.reduction_op.
(gfc_trans_omp_clauses): Adjust for OMP_LIST_DEPEND_{IN,OUT}
change to OMP_LIST_DEPEND and fix up depend handling.
Handle OMP_LIST_MAP, OMP_LIST_TO, OMP_LIST_FROM, num_teams,
thread_limit, device, dist_chunk_size and dist_sched_kind.
(gfc_trans_omp_do): Handle EXEC_OMP_DISTRIBUTE.
(GFC_OMP_SPLIT_DISTRIBUTE, GFC_OMP_SPLIT_TEAMS,
GFC_OMP_SPLIT_TARGET, GFC_OMP_SPLIT_NUM, GFC_OMP_MASK_DISTRIBUTE,
GFC_OMP_MASK_TEAMS, GFC_OMP_MASK_TARGET, GFC_OMP_MASK_NUM): New.
(gfc_split_omp_clauses): Handle splitting of clauses for new
EXEC_OMP_* codes.
(gfc_trans_omp_do_simd): Add pblock argument, adjust for being
callable for combined constructs.
(gfc_trans_omp_parallel_do, gfc_trans_omp_parallel_do_simd): Likewise.
(gfc_trans_omp_distribute, gfc_trans_omp_teams,
gfc_trans_omp_target, gfc_trans_omp_target_data,
gfc_trans_omp_target_update): New functions.
(gfc_trans_omp_directive): Adjust gfc_trans_omp_* callers, handle
new EXEC_OMP_* codes.
gcc/testsuite/
* gfortran.dg/gomp/declare-simd-1.f90: New test.
* gfortran.dg/gomp/depend-1.f90: New test.
* gfortran.dg/gomp/target1.f90: New test.
* gfortran.dg/gomp/target2.f90: New test.
* gfortran.dg/gomp/target3.f90: New test.
* gfortran.dg/gomp/udr4.f90: Adjust expected diagnostics.
* gfortran.dg/openmp-define-3.f90: Expect _OPENMP 201307 instead of
201107.
libgomp/
* omp_lib.f90.in (openmp_version): Set to 201307.
* omp_lib.h.in (openmp_version): Likewise.
* testsuite/libgomp.c/target-8.c: New test.
* testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
and inbranch clauses.
* testsuite/libgomp.fortran/depend-3.f90: New test.
* testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
openmp_version.
* testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
* testsuite/libgomp.fortran/target1.f90: New test.
* testsuite/libgomp.fortran/target2.f90: New test.
* testsuite/libgomp.fortran/target3.f90: New test.
* testsuite/libgomp.fortran/target4.f90: New test.
* testsuite/libgomp.fortran/target5.f90: New test.
* testsuite/libgomp.fortran/target6.f90: New test.
* testsuite/libgomp.fortran/target7.f90: New test.
From-SVN: r211768
2014-06-18 09:16:12 +02:00
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extern void cxx_omp_finish_clause (tree, gimple_seq *);
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cp-tree.h: (opname_tab...
2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
* cp-tree.h:
(opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
mangle_compound_literal): Remove unused declarations.
(build_vfield_ref, cxx_print_statistics, clone_function_decl,
adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
check_for_out_of_scope_variable, print_other_binding_stack,
maybe_push_decl, cxx_mark_addressable, force_target_expr,
build_target_expr_with_type, finish_case_label,
cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
check_template_keyword, cxx_omp_predetermined_sharing,
cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
cxx_omp_privatize_by_reference): Rearrange the declarations line to
match the comment that indicates the .c file which the functions are
defined.
(cxx_print_xnode, cxx_print_decl, cxx_print_type,
cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
From-SVN: r147132
2009-05-05 22:29:40 +02:00
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extern bool cxx_omp_privatize_by_reference (const_tree);
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builtin-types.def (BT_FN_BOOL_UINT_LONGPTR_LONGPTR_LONGPTR, [...]): New.
gcc/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* builtin-types.def (BT_FN_BOOL_UINT_LONGPTR_LONGPTR_LONGPTR,
BT_FN_BOOL_UINT_ULLPTR_ULLPTR_ULLPTR,
BT_FN_BOOL_UINT_LONGPTR_LONG_LONGPTR_LONGPTR,
BT_FN_BOOL_UINT_ULLPTR_ULL_ULLPTR_ULLPTR,
BT_FN_VOID_INT_SIZE_PTR_PTR_PTR_UINT_PTR,
BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_ULL_ULL_ULL,
BT_FN_VOID_LONG_VAR, BT_FN_VOID_ULL_VAR): New.
(BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): Remove.
* cgraph.h (enum cgraph_simd_clone_arg_type): Add
SIMD_CLONE_ARG_TYPE_LINEAR_REF_CONSTANT_STEP,
SIMD_CLONE_ARG_TYPE_LINEAR_UVAL_CONSTANT_STEP and
SIMD_CLONE_ARG_TYPE_LINEAR_VAL_CONSTANT_STEP.
(struct cgraph_simd_clone_arg): Adjust comment.
* coretypes.h (struct gomp_ordered): New forward decl.
* gimple.c (gimple_build_omp_critical): Add CLAUSES argument,
set critical clauses to it.
(gimple_build_omp_ordered): Return gomp_ordered * instead of
gimple *. Add CLAUSES argument, set ordered clauses to it.
(gimple_copy): Unshare clauses on GIMPLE_OMP_CRITICAL and
GIMPLE_OMP_ORDERED.
* gimple.def (GIMPLE_OMP_ORDERED): Change from GSS_OMP to
GSS_OMP_SINGLE_LAYOUT, move it after GIMPLE_OMP_TEAMS.
* gimple.h (enum gf_mask): Add GF_OMP_TASK_TASKLOOP. Add another bit
to GF_OMP_FOR_KIND_MASK mask. Add GF_OMP_FOR_KIND_TASKLOOP, renumber
GF_OMP_FOR_KIND_CILKFOR and GF_OMP_FOR_KIND_OACC_LOOP. Adjust
GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED and GF_OMP_FOR_COMBINED_INTO.
Add another bit to GF_OMP_TARGET_KIND_MASK mask. Add
GF_OMP_TARGET_KIND_ENTER_DATA and GF_OMP_TARGET_KIND_EXIT_DATA,
renumber
GF_OMP_TARGET_KIND_OACC_{PARALLEL,KERNELS,DATA,UPDATE,ENTER_EXIT_DATA}.
(gomp_critical): Add clauses field.
(gomp_ordered): New struct.
(is_a_helper <gomp_ordered *>::test): New inline.
(gimple_build_omp_critical): Add CLAUSES argument.
(gimple_build_omp_ordered): Likewise. Return gomp_ordered *
instead of gimple *.
(gimple_omp_critical_clauses, gimple_omp_critical_clauses_ptr,
gimple_omp_critical_set_clauses, gimple_omp_ordered_clauses,
gimple_omp_ordered_clauses_ptr, gimple_omp_ordered_set_clauses,
gimple_omp_task_taskloop_p, gimple_omp_task_set_taskloop_p): New
inline functions.
* gimple-pretty-print.c (dump_gimple_omp_for): Handle taskloop.
(dump_gimple_omp_target): Handle enter data and exit data.
(dump_gimple_omp_block): Don't handle GIMPLE_OMP_ORDERED here.
(dump_gimple_omp_critical): Print clauses.
(dump_gimple_omp_ordered): New function.
(dump_gimple_omp_task): Handle taskloop.
(pp_gimple_stmt_1): Use dump_gimple_omp_ordered for
GIMPLE_OMP_ORDERED.
* gimple-walk.c (walk_gimple_op): Walk clauses on
GIMPLE_OMP_CRITICAL and GIMPLE_OMP_ORDERED.
* gimplify.c (enum gimplify_omp_var_data): Add GOVD_MAP_0LEN_ARRAY.
(enum omp_region_type): Add ORT_COMBINED_TARGET and ORT_NONE.
(struct gimplify_omp_ctx): Add loop_iter_var,
target_map_scalars_firstprivate, target_map_pointers_as_0len_arrays
and target_firstprivatize_array_bases fields.
(delete_omp_context): Release loop_iter_var.
(gimplify_bind_expr): Handle ORT_NONE.
(maybe_fold_stmt): Adjust check for ORT_TARGET for the addition of
ORT_COMBINED_TARGET.
(is_gimple_stmt): Return true for OMP_TASKLOOP, OMP_TEAMS and
OMP_TARGET{,_DATA,_UPDATE,_ENTER_DATA,_EXIT_DATA}.
(omp_firstprivatize_variable): Handle ORT_NONE. Adjust check for
ORT_TARGET for the addition of ORT_COMBINED_TARGET. Handle
ctx->target_map_scalars_firstprivate.
(omp_add_variable): Handle ORT_NONE. Allow map clause together with
data sharing clauses. For data sharing clause with VLA decl
on omp target/target data don't add firstprivate for the pointer.
Call omp_notice_variable on TYPE_SIZE_UNIT only if it is a DECL_P.
(omp_notice_threadprivate_variable): Adjust check for ORT_TARGET for
the addition of ORT_COMBINED_TARGET.
(omp_notice_variable): Handle ORT_NONE. Adjust check for ORT_TARGET
for the addition of ORT_COMBINED_TARGET. Handle implicit mapping of
pointers as zero length array sections and
ctx->target_map_scalars_firstprivate mapping of scalars as firstprivate
data sharing.
(omp_check_private): Handle omp_member_access_dummy_var vars.
(find_decl_expr): New function.
(gimplify_scan_omp_clauses): Add CODE argument. For OMP_CLAUSE_IF
complain if OMP_CLAUSE_IF_MODIFIER is present and does not match code.
Handle OMP_CLAUSE_GANG separately. Handle
OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD,SIMDLEN}
clauses. Diagnose linear clause on combined
distribute {, parallel for} simd construct, unless it is the loop
iterator. Handle struct element GOMP_MAP_FIRSTPRIVATE_POINTER.
Handle map clauses with COMPONENT_REF. Initialize
ctx->target_map_scalars_firstprivate,
ctx->target_firstprivatize_array_bases and
ctx->target_map_pointers_as_0len_arrays. Add firstprivate for
linear clause even to target region if combined. Remove
map clauses with GOMP_MAP_FIRSTPRIVATE_POINTER kind from
OMP_TARGET_{,ENTER_,EXIT_}DATA. For GOMP_MAP_FIRSTPRIVATE_POINTER
map kind with non-INTEGER_CST OMP_CLAUSE_SIZE firstprivatize the bias.
Handle OMP_CLAUSE_DEPEND_{SINK,SOURCE}. Handle
OMP_CLAUSE_{{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}.
For linear clause on worksharing loop combined with parallel add
shared clause on the parallel. Handle OMP_CLAUSE_REDUCTION
with MEM_REF OMP_CLAUSE_DECL. Set DECL_NAME on
omp_member_access_dummy_var vars. Add lastprivate clause to outer
taskloop if needed.
(gimplify_adjust_omp_clauses_1): Handle GOVD_MAP_0LEN_ARRAY.
If gimplify_omp_ctxp->target_firstprivatize_array_bases, use
GOMP_MAP_FIRSTPRIVATE_POINTER map kind instead of
GOMP_MAP_POINTER.
(gimplify_adjust_omp_clauses): Add CODE argument. Handle removal
of GOMP_MAP_FIRSTPRIVATE_POINTER struct elements for struct not seen
in target body. Handle removal of struct mapping if struct is not
seen in target body. Remove GOMP_MAP_STRUCT map clause on
OMP_TARGET_EXIT_DATA. Adjust check for ORT_TARGET for the
addition of ORT_COMBINED_TARGET. Use GOMP_MAP_FIRSTPRIVATE_POINTER
instead of GOMP_MAP_POINTER if ctx->target_firstprivatize_array_bases
for VLAs. Set OMP_CLAUSE_MAP_PRIVATE if both data sharing and map
clause appear together. Handle
OMP_CLAUSE_{{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}. Don't remove map
clause if it has map-type-modifier always. Handle
OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD,SIMDLEN}
clauses.
(gimplify_oacc_cache, gimplify_omp_parallel, gimplify_omp_task):
Adjust gimplify_scan_omp_clauses and gimplify_adjust_omp_clauses
callers.
(gimplify_omp_for): Likewise. Handle OMP_TASKLOOP. Initialize
loop_iter_var. Use OMP_FOR_ORIG_DECLS. Fix handling of lastprivate
iterators in doacross loops.
(gimplify_omp_workshare): Adjust gimplify_scan_omp_clauses and
gimplify_adjust_omp_clauses callers. Use ORT_COMBINED_TARGET
for OMP_TARGET_COMBINED. Adjust check for ORT_TARGET
for the addition of ORT_COMBINED_TARGET.
(gimplify_omp_target_update): Adjust gimplify_scan_omp_clauses and
gimplify_adjust_omp_clauses callers. Handle OMP_TARGET_ENTER_DATA
and OMP_TARGET_EXIT_DATA.
(gimplify_omp_ordered): New function.
(gimplify_expr): Handle OMP_TASKLOOP, OMP_TARGET_ENTER_DATA and
OMP_TARGET_EXIT_DATA. Use gimplify_omp_ordered for OMP_ORDERED.
Gimplify clauses on OMP_CRITICAL.
* internal-fn.c (expand_GOMP_SIMD_ORDERED_START,
expand_GOMP_SIMD_ORDERED_END): New functions.
* internal-fn.def (GOMP_SIMD_ORDERED_START,
GOMP_SIMD_ORDERED_END): New internal functions.
* omp-builtins.def (BUILT_IN_GOMP_LOOP_DOACROSS_STATIC_START,
BUILT_IN_GOMP_LOOP_DOACROSS_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_DOACROSS_GUIDED_START,
BUILT_IN_GOMP_LOOP_DOACROSS_RUNTIME_START,
BUILT_IN_GOMP_LOOP_ULL_DOACROSS_STATIC_START,
BUILT_IN_GOMP_LOOP_ULL_DOACROSS_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_ULL_DOACROSS_GUIDED_START,
BUILT_IN_GOMP_LOOP_ULL_DOACROSS_RUNTIME_START,
BUILT_IN_GOMP_DOACROSS_POST, BUILT_IN_GOMP_DOACROSS_WAIT,
BUILT_IN_GOMP_DOACROSS_ULL_POST, BUILT_IN_GOMP_DOACROSS_ULL_WAIT,
BUILT_IN_GOMP_TARGET_ENTER_EXIT_DATA, BUILT_IN_GOMP_TASKLOOP,
BUILT_IN_GOMP_TASKLOOP_ULL): New built-ins.
(BUILT_IN_GOMP_TASK): Add INT argument to the end.
(BUILT_IN_GOMP_TARGET): Rename from GOMP_target to GOMP_target_41,
adjust type.
(BUILT_IN_GOMP_TARGET_DATA): Rename from GOMP_target_data to
GOMP_target_data_41, adjust type.
(BUILT_IN_GOMP_TARGET_UPDATE): Rename from GOMP_target_update to
GOMP_target_update_41, adjust type.
* omp-low.c (struct omp_region): Adjust comments, add ord_stmt
field.
(struct omp_for_data): Add ordered and simd_schedule fields.
(omp_member_access_dummy_var, unshare_and_remap_1,
unshare_and_remap, is_taskloop_ctx): New functions.
(is_taskreg_ctx): Use is_parallel_ctx and is_task_ctx.
(extract_omp_for_data): Handle taskloops and doacross loops
and simd schedule modifier.
(omp_adjust_chunk_size): New function.
(get_ws_args_for): Use it.
(lookup_sfield): Change first argument to splay_tree_key,
add overload with first argument tree.
(maybe_lookup_field): Likewise.
(use_pointer_for_field): Handle omp_member_access_dummy_var.
(omp_copy_decl_2): If var is TREE_ADDRESSABLE listed in
task_shared_vars, clear TREE_ADDRESSABLE on the copy.
(build_outer_var_ref): Add LASTPRIVATE argument, handle
taskloops and omp_member_access_dummy_var vars.
(build_sender_ref): Change first argument to splay_tree_key,
add overload with first argument tree.
(install_var_field): For mask & 8 use &DECL_UID as key instead
of the tree itself.
(fixup_child_record_type): Const qualify *.omp_data_i.
(scan_sharing_clauses): Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE,
C/C++ array reductions, OMP_CLAUSE_{IS,USE}_DEVICE_PTR clauses,
OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,SIMDLEN,THREADS,SIMD} and
OMP_CLAUSE_{NOGROUP,DEFAULTMAP} clauses, OMP_CLAUSE__LOOPTEMP_ clause
on taskloop, GOMP_MAP_FIRSTPRIVATE_POINTER, OMP_CLAUSE_MAP_PRIVATE.
(create_omp_child_function): Set TREE_READONLY on .omp_data_i.
(find_combined_for): Allow searching for different GIMPLE_OMP_FOR
kinds.
(add_taskreg_looptemp_clauses): New function.
(scan_omp_parallel): Use it.
(scan_omp_task): Likewise.
(finish_taskreg_scan): Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE.
For taskloop, move fields for the first two _LOOPTEMP_ clauses first.
(check_omp_nesting_restrictions): Handle GF_OMP_TARGET_KIND_ENTER_DATA
and GF_OMP_TARGET_KIND_EXIT_DATA. Formatting fixes. Allow the
sandwiched taskloop constructs. Type check
OMP_CLAUSE_DEPEND_{KIND,SOURCE}. Allow ordered simd inside of simd
region. Diagnose depend(source) or depend(sink:...) on
target constructs or task/taskloop.
(handle_simd_reference): Use get_name.
(lower_rec_input_clauses): Likewise. Ignore all
OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE clauses on taskloop construct.
Allow _LOOPTEMP_ clause on GOMP_TASK. Unshare new_var
before passing it to omp_clause_{default,copy}_ctor. Handle
OMP_CLAUSE_REDUCTION with MEM_REF OMP_CLAUSE_DECL. Set
lastprivate_firstprivate flag for linear that needs copyin and
copyout. Use BUILT_IN_ALLOCA_WITH_ALIGN instead of BUILT_IN_ALLOCA.
(lower_lastprivate_clauses): For OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE
on taskloop lookup decl in outer context. Pass true to
build_outer_var_ref lastprivate argument. Handle
OMP_CLAUSE_LASTPRIVATE_TASKLOOP_IV lastprivate if the decl is global
outside of outer taskloop for.
(lower_reduction_clauses): Handle OMP_CLAUSE_REDUCTION with MEM_REF
OMP_CLAUSE_DECL.
(lower_send_clauses): Ignore first two _LOOPTEMP_ clauses in taskloop
GOMP_TASK. Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE. Handle
omp_member_access_dummy_var vars. Handle OMP_CLAUSE_REDUCTION
with MEM_REF OMP_CLAUSE_DECL. Use new lookup_sfield overload.
(lower_send_shared_vars): Ignore fields with NULL or FIELD_DECL
abstract origin. Handle omp_member_access_dummy_var vars.
(expand_parallel_call): Use expand_omp_build_assign.
(expand_task_call): Handle taskloop construct expansion. Add
REGION argument. Use GOMP_TASK_* defines instead of hardcoded
integers. Add priority argument to GOMP_task* calls. Or in
GOMP_TASK_FLAG_PRIORITY into flags if priority is present for
GOMP_task call.
(expand_omp_build_assign): Add prototype. Add AFTER
argument, if true emit statements after *GSI_P and continue linking.
(expand_omp_taskreg): Adjust expand_task_call caller.
(expand_omp_for_init_counts): Rename zero_iter_bb argument to
zero_iter1_bb and first_zero_iter to first_zero_iter1, add
zero_iter2_bb and first_zero_iter2 arguments, handle computation
of counts even for ordered loops.
(expand_omp_for_init_vars): Handle GOMP_TASK inner_stmt.
(expand_omp_ordered_source, expand_omp_ordered_sink,
expand_omp_ordered_source_sink, expand_omp_for_ordered_loops): New
functions.
(expand_omp_for_generic): Use omp_adjust_chunk_size. Handle linear
clauses on worksharing loop. Handle DOACROSS loop expansion.
(expand_omp_for_static_nochunk): Handle linear clauses on
worksharing loop. Adjust expand_omp_for_init_counts
callers.
(expand_omp_for_static_chunk): Likewise. Use omp_adjust_chunk_size.
(expand_omp_simd): Handle addressable fd->loop.v. Adjust
expand_omp_for_init_counts callers.
(expand_omp_taskloop_for_outer, expand_omp_taskloop_for_inner): New
functions.
(expand_omp_for): Call expand_omp_taskloop_for_* for taskloop.
Handle doacross loops.
(expand_omp_target): Handle GF_OMP_TARGET_KIND_ENTER_DATA and
GF_OMP_TARGET_KIND_EXIT_DATA. Pass flags and depend arguments to
GOMP_target_{41,update_41,enter_exit_data} libcalls.
(expand_omp): Don't expand ordered depend constructs here, record
ord_stmt instead for later expand_omp_for_generic.
(build_omp_regions_1): Handle GF_OMP_TARGET_KIND_ENTER_DATA and
GF_OMP_TARGET_KIND_EXIT_DATA. Treat GIMPLE_OMP_ORDERED with depend
clause as stand-alone directive.
(lower_omp_ordered_clauses): New function.
(lower_omp_ordered): Handle OMP_CLAUSE_SIMD, for OMP_CLAUSE_DEPEND
don't lower anything.
(lower_omp_for_lastprivate): Use last _looptemp_ clause
on taskloop for comparison.
(lower_omp_for): Handle taskloop constructs. Adjust OMP_CLAUSE_DECL
and OMP_CLAUSE_LINEAR_STEP so that expand_omp_for_* can use it during
expansion for linear adjustments.
(create_task_copyfn): Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE.
(lower_depend_clauses): Assert not seeing sink/source depend kinds.
Set TREE_ADDRESSABLE on array. Change first argument from gimple *
to tree * pointing to the stmt's clauses.
(lower_omp_taskreg): Adjust lower_depend_clauses caller.
(lower_omp_target): Handle GF_OMP_TARGET_KIND_ENTER_DATA
and GF_OMP_TARGET_KIND_EXIT_DATA, depend clauses,
GOMP_MAP_{RELEASE,ALWAYS_{TO,FROM,TOFROM},FIRSTPRIVATE_POINTER,STRUCT}
map kinds, OMP_CLAUSE_{FIRSTPRIVATE,PRIVATE,{IS,USE}_DEVICE_PTR
clauses. Always use short kind and 8-bit align shift.
(lower_omp_regimplify_p): Use IS_TYPE_OR_DECL_P macro.
(struct lower_omp_regimplify_operands_data): New type.
(lower_omp_regimplify_operands_p, lower_omp_regimplify_operands):
New functions.
(lower_omp_1): Use lower_omp_regimplify_operands instead of
gimple_regimplify_operands.
(make_gimple_omp_edges): Handle GF_OMP_TARGET_KIND_ENTER_DATA and
GF_OMP_TARGET_KIND_EXIT_DATA. Treat GIMPLE_OMP_ORDERED with depend
clause as stand-alone directive.
(simd_clone_clauses_extract): Honor OMP_CLAUSE_LINEAR_KIND.
(simd_clone_mangle): Mangle the various linear kinds
per the new ABI.
(simd_clone_adjust_argument_types): Handle
SIMD_CLONE_ARG_TYPE_LINEAR_*_CONSTANT_STEP.
(simd_clone_init_simd_arrays): Don't do anything for uval.
(simd_clone_adjust): Handle
SIMD_CLONE_ARG_TYPE_LINEAR_REF_CONSTANT_STEP like
SIMD_CLONE_ARG_TYPE_LINEAR_CONSTANT_STEP.
Handle SIMD_CLONE_ARG_TYPE_LINEAR_UVAL_CONSTANT_STEP.
* omp-low.h (omp_member_access_dummy_var): New prototype.
* passes.def (pass_simduid_cleanup): Schedule another copy of the
pass after all optimizations.
* tree.c (omp_clause_code_name): Add entries for
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}
and OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD}.
(omp_clause_num_ops): Likewise. Bump number of OMP_CLAUSE_REDUCTION
arguments to 5 and for OMP_CLAUSE_ORDERED to 1.
(walk_tree_1): Adjust for OMP_CLAUSE_ORDERED having 1 argument and
OMP_CLAUSE_REDUCTION 5 arguments. Handle
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}
and OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD}
clauses.
* tree-core.h (enum omp_clause_linear_kind): New.
(struct tree_omp_clause): Change type of map_kind
from unsigned char to unsigned int. Add subcode.if_modifier
and subcode.linear_kind fields.
(enum omp_clause_code): Add
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}
and OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD}.
(OMP_CLAUSE_REDUCTION): Document
OMP_CLAUSE_REDUCTION_DECL_PLACEHOLDER.
(enum omp_clause_depend_kind): Add OMP_CLAUSE_DEPEND_{SOURCE,SINK}.
* tree.def (OMP_FOR): Add OMP_FOR_ORIG_DECLS operand.
(OMP_CRITICAL): Move before OMP_SINGLE. Add OMP_CRITICAL_CLAUSES
operand.
(OMP_ORDERED): Move before OMP_SINGLE. Add OMP_ORDERED_CLAUSES
operand.
(OMP_TASKLOOP, OMP_TARGET_ENTER_DATA, OMP_TARGET_EXIT_DATA): New tree
codes.
* tree.h (OMP_BODY): Replace OMP_CRITICAL with OMP_TASKGROUP.
(OMP_CLAUSE_SET_MAP_KIND): Cast to unsigned int rather than unsigned
char.
(OMP_CRITICAL_NAME): Adjust to be 3rd operand instead of 2nd.
(OMP_CLAUSE_NUM_TASKS_EXPR): Formatting fix.
(OMP_STANDALONE_CLAUSES): Adjust to cover OMP_TARGET_{ENTER,EXIT}_DATA.
(OMP_CLAUSE_DEPEND_SINK_NEGATIVE, OMP_TARGET_COMBINED,
OMP_CLAUSE_MAP_PRIVATE, OMP_FOR_ORIG_DECLS, OMP_CLAUSE_IF_MODIFIER,
OMP_CLAUSE_MAP_MAYBE_ZERO_LENGTH_ARRAY_SECTION, OMP_CRITICAL_CLAUSES,
OMP_CLAUSE_PRIVATE_TASKLOOP_IV, OMP_CLAUSE_LASTPRIVATE_TASKLOOP_IV,
OMP_CLAUSE_HINT_EXPR, OMP_CLAUSE_SCHEDULE_SIMD,
OMP_CLAUSE_LINEAR_KIND, OMP_CLAUSE_REDUCTION_DECL_PLACEHOLDER,
OMP_CLAUSE_SHARED_FIRSTPRIVATE, OMP_ORDERED_CLAUSES,
OMP_TARGET_ENTER_DATA_CLAUSES, OMP_TARGET_EXIT_DATA_CLAUSES,
OMP_CLAUSE_NUM_TASKS_EXPR, OMP_CLAUSE_GRAINSIZE_EXPR,
OMP_CLAUSE_PRIORITY_EXPR, OMP_CLAUSE_ORDERED_EXPR): Define.
* tree-inline.c (remap_gimple_stmt): Handle clauses on
GIMPLE_OMP_ORDERED and GIMPLE_OMP_CRITICAL. For
IFN_GOMP_SIMD_ORDERED_{START,END} set has_simduid_loops.
* tree-nested.c (convert_nonlocal_omp_clauses): Handle
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,SIMDLEN,PRIORITY,SIMD}
and OMP_CLAUSE_{GRAINSIZE,NUM_TASKS,HINT,NOGROUP,THREADS,DEFAULTMAP}
clauses. Handle OMP_CLAUSE_REDUCTION_DECL_PLACEHOLDER.
(convert_local_omp_clauses): Likewise.
* tree-pretty-print.c (dump_omp_clause): Handle
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,SIMDLEN,PRIORITY,SIMD}
and OMP_CLAUSE_{GRAINSIZE,NUM_TASKS,HINT,NOGROUP,THREADS,DEFAULTMAP}
clauses. Handle OMP_CLAUSE_IF_MODIFIER, OMP_CLAUSE_ORDERED_EXPR,
OMP_CLAUSE_SCHEDULE_SIMD, OMP_CLAUSE_LINEAR_KIND,
OMP_CLAUSE_DEPEND_{SOURCE,SINK}. Use "delete" for
GOMP_MAP_FORCE_DEALLOC. Handle
GOMP_MAP_{ALWAYS_{TO,FROM,TOFROM},RELEASE,FIRSTPRIVATE_POINTER,STRUCT}.
(dump_generic_node): Handle OMP_TASKLOOP, OMP_TARGET_{ENTER,EXIT}_DATA
and clauses on OMP_ORDERED and OMP_CRITICAL.
* tree-vectorizer.c (adjust_simduid_builtins): Adjust comment.
Remove IFN_GOMP_SIMD_ORDERED_{START,END}.
(vectorize_loops): Adjust comments.
(pass_simduid_cleanup::execute): Likewise.
* tree-vect-stmts.c (vectorizable_simd_clone_call): Handle
SIMD_CLONE_ARG_TYPE_LINEAR_{REF,VAL,UVAL}_CONSTANT_STEP.
* wide-int.h (wi::gcd): New.
gcc/c-family/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
* c-common.c (enum c_builtin_type): Define DEF_FUNCTION_TYPE_9,
DEF_FUNCTION_TYPE_10 and DEF_FUNCTION_TYPE_11.
(c_define_builtins): Likewise.
* c-common.h (enum c_omp_clause_split): Add
C_OMP_CLAUSE_SPLIT_TASKLOOP.
(c_finish_omp_critical, c_finish_omp_ordered): Add CLAUSES argument.
(c_finish_omp_for): Add ORIG_DECLV argument.
* c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP as
201511 instead of 201307.
* c-omp.c (c_finish_omp_critical): Add CLAUSES argument, set
OMP_CRITICAL_CLAUSES to it.
(c_finish_omp_ordered): Add CLAUSES argument, set
OMP_ORDERED_CLAUSES to it.
(c_finish_omp_for): Add ORIG_DECLV argument, set OMP_FOR_ORIG_DECLS
to it if OMP_FOR. Clear DECL_INITIAL on the IVs.
(c_omp_split_clauses): Handle OpenMP 4.5 combined/composite
constructs and new OpenMP 4.5 clauses. Clear
OMP_CLAUSE_SCHEDULE_SIMD if not combined with OMP_SIMD. Add
verification code.
* c-pragma.c (omp_pragmas_simd): Add taskloop.
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKLOOP.
(enum pragma_omp_clause): Add
PRAGMA_OMP_CLAUSE_{DEFAULTMAP,GRAINSIZE,HINT,{IS,USE}_DEVICE_PTR}
and PRAGMA_OMP_CLAUSE_{LINK,NOGROUP,NUM_TASKS,PRIORITY,SIMD,THREADS}.
gcc/c/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
* c-parser.c (c_parser_pragma): Handle PRAGMA_OMP_ORDERED here.
(c_parser_omp_clause_name): Handle OpenMP 4.5 clauses.
(c_parser_omp_variable_list): Handle structure elements for
map, to and from clauses. Handle array sections in reduction
clause. Formatting fixes.
(c_parser_omp_clause_if): Add IS_OMP argument, handle parsing of
if clause modifiers.
(c_parser_omp_clause_num_tasks, c_parser_omp_clause_grainsize,
c_parser_omp_clause_priority, c_parser_omp_clause_hint,
c_parser_omp_clause_defaultmap, c_parser_omp_clause_use_device_ptr,
c_parser_omp_clause_is_device_ptr): New functions.
(c_parser_omp_clause_ordered): Parse optional parameter.
(c_parser_omp_clause_reduction): Handle array reductions.
(c_parser_omp_clause_schedule): Parse optional simd modifier.
(c_parser_omp_clause_nogroup, c_parser_omp_clause_orderedkind): New
functions.
(c_parser_omp_clause_linear): Parse linear clause modifiers.
(c_parser_omp_clause_depend_sink): New function.
(c_parser_omp_clause_depend): Parse source/sink depend kinds.
(c_parser_omp_clause_map): Parse release/delete map kinds and
optional always modifier.
(c_parser_oacc_all_clauses): Adjust c_parser_omp_clause_if
and c_finish_omp_clauses callers.
(c_parser_omp_all_clauses): Likewise. Parse OpenMP 4.5 clauses.
Parse "to" as OMP_CLAUSE_TO_DECLARE if on declare target directive.
(c_parser_oacc_cache): Adjust c_finish_omp_clauses caller.
(OMP_CRITICAL_CLAUSE_MASK): Define.
(c_parser_omp_critical): Parse critical clauses.
(c_parser_omp_for_loop): Handle doacross loops, adjust
c_finish_omp_for and c_finish_omp_clauses callers.
(OMP_SIMD_CLAUSE_MASK): Add simdlen clause.
(c_parser_omp_simd): Allow ordered clause if it has no parameter.
(OMP_FOR_CLAUSE_MASK): Add linear clause.
(c_parser_omp_for): Disallow ordered clause when combined with
distribute. Disallow linear clause when combined with distribute
and not combined with simd.
(OMP_ORDERED_CLAUSE_MASK, OMP_ORDERED_DEPEND_CLAUSE_MASK): Define.
(c_parser_omp_ordered): Add CONTEXT argument, remove LOC argument,
parse clauses and if depend clause is found, don't parse a body.
(c_parser_omp_parallel): Disallow copyin clause on target parallel.
Allow target parallel without for after it.
(OMP_TASK_CLAUSE_MASK): Add priority clause.
(OMP_TARGET_DATA_CLAUSE_MASK): Add use_device_ptr clause.
(c_parser_omp_target_data): Diagnose no map clauses or clauses with
invalid kinds.
(OMP_TARGET_UPDATE_CLAUSE_MASK): Add depend and nowait clauses.
(OMP_TARGET_ENTER_DATA_CLAUSE_MASK,
OMP_TARGET_EXIT_DATA_CLAUSE_MASK): Define.
(c_parser_omp_target_enter_data, c_parser_omp_target_exit_data): New
functions.
(OMP_TARGET_CLAUSE_MASK): Add depend, nowait, private, firstprivate,
defaultmap and is_device_ptr clauses.
(c_parser_omp_target): Parse target parallel and target simd. Set
OMP_TARGET_COMBINED on combined constructs. Parse target enter data
and target exit data. Diagnose invalid map kinds.
(OMP_DECLARE_TARGET_CLAUSE_MASK): Define.
(c_parser_omp_declare_target): Parse OpenMP 4.5 forms of this
construct.
(c_parser_omp_declare_reduction): Use STRIP_NOPS when checking for
&omp_priv.
(OMP_TASKLOOP_CLAUSE_MASK): Define.
(c_parser_omp_taskloop): New function.
(c_parser_omp_construct): Don't handle PRAGMA_OMP_ORDERED here,
handle PRAGMA_OMP_TASKLOOP.
(c_parser_cilk_for): Adjust c_finish_omp_clauses callers.
* c-tree.h (c_finish_omp_clauses): Add two new arguments.
* c-typeck.c (handle_omp_array_sections_1): Fix comment typo.
Add IS_OMP argument, handle structure element bases, diagnose
bitfields, pass IS_OMP recursively, diagnose known zero length
array sections in depend clauses, handle array sections in reduction
clause, diagnose negative length even for pointers.
(handle_omp_array_sections): Add IS_OMP argument, use auto_vec for
types, pass IS_OMP down to handle_omp_array_sections_1, handle
array sections in reduction clause, set
OMP_CLAUSE_MAP_MAYBE_ZERO_LENGTH_ARRAY_SECTION if map could be zero
length array section, use GOMP_MAP_FIRSTPRIVATE_POINTER for IS_OMP.
(c_finish_omp_clauses): Add IS_OMP and DECLARE_SIMD arguments.
Handle new OpenMP 4.5 clauses and new restrictions for the old ones.
gcc/cp/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
* class.c (finish_struct_1): Call finish_omp_declare_simd_methods.
* cp-gimplify.c (cp_gimplify_expr): Handle OMP_TASKLOOP.
(cp_genericize_r): Likewise.
(cxx_omp_finish_clause): Don't diagnose references.
(cxx_omp_disregard_value_expr): New function.
* cp-objcp-common.h (LANG_HOOKS_OMP_DISREGARD_VALUE_EXPR): Redefine.
* cp-tree.h (OMP_FOR_GIMPLIFYING_P): Document for OMP_TASKLOOP.
(DECL_OMP_PRIVATIZED_MEMBER): Define.
(finish_omp_declare_simd_methods, push_omp_privatization_clauses,
pop_omp_privatization_clauses, save_omp_privatization_clauses,
restore_omp_privatization_clauses, omp_privatize_field,
cxx_omp_disregard_value_expr): New prototypes.
(finish_omp_clauses): Add two new arguments.
(finish_omp_for): Add ORIG_DECLV argument.
* parser.c (cp_parser_lambda_body): Call
save_omp_privatization_clauses and restore_omp_privatization_clauses.
(cp_parser_omp_clause_name): Handle OpenMP 4.5 clauses.
(cp_parser_omp_var_list_no_open): Handle structure elements for
map, to and from clauses. Handle array sections in reduction
clause. Parse this keyword. Formatting fixes.
(cp_parser_omp_clause_if): Add IS_OMP argument, handle parsing of
if clause modifiers.
(cp_parser_omp_clause_num_tasks, cp_parser_omp_clause_grainsize,
cp_parser_omp_clause_priority, cp_parser_omp_clause_hint,
cp_parser_omp_clause_defaultmap): New functions.
(cp_parser_omp_clause_ordered): Parse optional parameter.
(cp_parser_omp_clause_reduction): Handle array reductions.
(cp_parser_omp_clause_schedule): Parse optional simd modifier.
(cp_parser_omp_clause_nogroup, cp_parser_omp_clause_orderedkind):
New functions.
(cp_parser_omp_clause_linear): Parse linear clause modifiers.
(cp_parser_omp_clause_depend_sink): New function.
(cp_parser_omp_clause_depend): Parse source/sink depend kinds.
(cp_parser_omp_clause_map): Parse release/delete map kinds and
optional always modifier.
(cp_parser_oacc_all_clauses): Adjust cp_parser_omp_clause_if
and finish_omp_clauses callers.
(cp_parser_omp_all_clauses): Likewise. Parse OpenMP 4.5 clauses.
Parse "to" as OMP_CLAUSE_TO_DECLARE if on declare target directive.
(OMP_CRITICAL_CLAUSE_MASK): Define.
(cp_parser_omp_critical): Parse critical clauses.
(cp_parser_omp_for_incr): Use cp_tree_equal if
processing_template_decl.
(cp_parser_omp_for_loop_init): Return tree instead of bool. Handle
non-static data member iterators.
(cp_parser_omp_for_loop): Handle doacross loops, adjust
finish_omp_for and finish_omp_clauses callers.
(cp_omp_split_clauses): Adjust finish_omp_clauses caller.
(OMP_SIMD_CLAUSE_MASK): Add simdlen clause.
(cp_parser_omp_simd): Allow ordered clause if it has no parameter.
(OMP_FOR_CLAUSE_MASK): Add linear clause.
(cp_parser_omp_for): Disallow ordered clause when combined with
distribute. Disallow linear clause when combined with distribute
and not combined with simd.
(OMP_ORDERED_CLAUSE_MASK, OMP_ORDERED_DEPEND_CLAUSE_MASK): Define.
(cp_parser_omp_ordered): Add CONTEXT argument, return bool instead
of tree, parse clauses and if depend clause is found, don't parse
a body.
(cp_parser_omp_parallel): Disallow copyin clause on target parallel.
Allow target parallel without for after it.
(OMP_TASK_CLAUSE_MASK): Add priority clause.
(OMP_TARGET_DATA_CLAUSE_MASK): Add use_device_ptr clause.
(cp_parser_omp_target_data): Diagnose no map clauses or clauses with
invalid kinds.
(OMP_TARGET_UPDATE_CLAUSE_MASK): Add depend and nowait clauses.
(OMP_TARGET_ENTER_DATA_CLAUSE_MASK,
OMP_TARGET_EXIT_DATA_CLAUSE_MASK): Define.
(cp_parser_omp_target_enter_data, cp_parser_omp_target_exit_data): New
functions.
(OMP_TARGET_CLAUSE_MASK): Add depend, nowait, private, firstprivate,
defaultmap and is_device_ptr clauses.
(cp_parser_omp_target): Parse target parallel and target simd. Set
OMP_TARGET_COMBINED on combined constructs. Parse target enter data
and target exit data. Diagnose invalid map kinds.
(cp_parser_oacc_cache): Adjust finish_omp_clauses caller.
(OMP_DECLARE_TARGET_CLAUSE_MASK): Define.
(cp_parser_omp_declare_target): Parse OpenMP 4.5 forms of this
construct.
(OMP_TASKLOOP_CLAUSE_MASK): Define.
(cp_parser_omp_taskloop): New function.
(cp_parser_omp_construct): Don't handle PRAGMA_OMP_ORDERED here,
handle PRAGMA_OMP_TASKLOOP.
(cp_parser_pragma): Handle PRAGMA_OMP_ORDERED here directly,
handle PRAGMA_OMP_TASKLOOP, call push_omp_privatization_clauses
and pop_omp_privatization_clauses around parsing calls.
(cp_parser_cilk_for): Adjust finish_omp_clauses caller.
* pt.c (apply_late_template_attributes): Adjust tsubst_omp_clauses
and finish_omp_clauses callers.
(tsubst_omp_clause_decl): Return NULL if decl is NULL.
For TREE_LIST, copy over OMP_CLAUSE_DEPEND_SINK_NEGATIVE bit.
Use tsubst_expr instead of tsubst_copy, undo convert_from_reference
effects.
(tsubst_omp_clauses): Add ALLOW_FIELDS argument. Handle new
OpenMP 4.5 clauses. Use tsubst_omp_clause_decl for more clauses.
If ALLOW_FIELDS, handle non-static data members in the clauses.
Clear OMP_CLAUSE_LINEAR_STEP if it has been cleared before.
(omp_parallel_combined_clauses): New variable.
(tsubst_omp_for_iterator): Add ORIG_DECLV argument, recur on
OMP_FOR_ORIG_DECLS, handle non-static data member iterators.
Improve handling of clauses on combined constructs.
(tsubst_expr): Call push_omp_privatization_clauses and
pop_omp_privatization_clauses around instantiation of certain
OpenMP constructs, improve handling of clauses on combined
constructs, handle OMP_TASKLOOP, adjust tsubst_omp_for_iterator,
tsubst_omp_clauses and finish_omp_for callers, handle clauses on
critical and ordered, handle OMP_TARGET_{ENTER,EXIT}_DATA.
(instantiate_decl): Call save_omp_privatization_clauses and
restore_omp_privatization_clauses around instantiation.
(dependent_omp_for_p): Fix up comment typo. Handle SCOPE_REF.
* semantics.c (omp_private_member_map, omp_private_member_vec,
omp_private_member_ignore_next): New variables.
(finish_non_static_data_member): Return dummy decl for privatized
non-static data members.
(omp_clause_decl_field, omp_clause_printable_decl,
omp_note_field_privatization, omp_privatize_field): New functions.
(handle_omp_array_sections_1): Fix comment typo.
Add IS_OMP argument, handle structure element bases, diagnose
bitfields, pass IS_OMP recursively, diagnose known zero length
array sections in depend clauses, handle array sections in reduction
clause, diagnose negative length even for pointers.
(handle_omp_array_sections): Add IS_OMP argument, use auto_vec for
types, pass IS_OMP down to handle_omp_array_sections_1, handle
array sections in reduction clause, set
OMP_CLAUSE_MAP_MAYBE_ZERO_LENGTH_ARRAY_SECTION if map could be zero
length array section, use GOMP_MAP_FIRSTPRIVATE_POINTER for IS_OMP.
(finish_omp_reduction_clause): Handle array sections and arrays.
Use omp_clause_printable_decl.
(finish_omp_declare_simd_methods, cp_finish_omp_clause_depend_sink):
New functions.
(finish_omp_clauses): Add ALLOW_FIELDS and DECLARE_SIMD arguments.
Handle new OpenMP 4.5 clauses and new restrictions for the old
ones, handle non-static data members, reject this keyword when not
allowed.
(push_omp_privatization_clauses, pop_omp_privatization_clauses,
save_omp_privatization_clauses, restore_omp_privatization_clauses):
New functions.
(handle_omp_for_class_iterator): Handle OMP_TASKLOOP class iterators.
Add collapse and ordered arguments. Fix handling of lastprivate
iterators in doacross loops.
(finish_omp_for): Add ORIG_DECLV argument, handle doacross loops,
adjust c_finish_omp_for, handle_omp_for_class_iterator and
finish_omp_clauses callers. Fill in OMP_CLAUSE_LINEAR_STEP on simd
loops with non-static data member iterators.
gcc/fortran/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* f95-lang.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11, DEF_FUNCTION_TYPE_VAR_1): Define.
* trans-openmp.c (gfc_trans_omp_clauses): Set
OMP_CLAUSE_IF_MODIFIER to ERROR_MARK, OMP_CLAUSE_ORDERED_EXPR
to NULL.
(gfc_trans_omp_critical): Adjust for addition of clauses.
(gfc_trans_omp_ordered): Likewise.
* types.def (BT_FN_BOOL_UINT_LONGPTR_LONGPTR_LONGPTR,
BT_FN_BOOL_UINT_ULLPTR_ULLPTR_ULLPTR,
BT_FN_BOOL_UINT_LONGPTR_LONG_LONGPTR_LONGPTR,
BT_FN_BOOL_UINT_ULLPTR_ULL_ULLPTR_ULLPTR,
BT_FN_VOID_INT_SIZE_PTR_PTR_PTR_UINT_PTR,
BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_ULL_ULL_ULL,
BT_FN_VOID_LONG_VAR, BT_FN_VOID_ULL_VAR): New.
(BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): Remove.
gcc/lto/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
* lto-lang.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11): Define.
gcc/jit/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
* jit-builtins.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11): Define.
* jit-builtins.h (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11): Define.
gcc/ada/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
* gcc-interface/utils.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11): Define.
gcc/testsuite/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
* c-c++-common/gomp/cancel-1.c (f2): Add map clause to target data.
* c-c++-common/gomp/clauses-1.c: New test.
* c-c++-common/gomp/clauses-2.c: New test.
* c-c++-common/gomp/clauses-3.c: New test.
* c-c++-common/gomp/clauses-4.c: New test.
* c-c++-common/gomp/declare-target-1.c: New test.
* c-c++-common/gomp/declare-target-2.c: New test.
* c-c++-common/gomp/depend-3.c: New test.
* c-c++-common/gomp/depend-4.c: New test.
* c-c++-common/gomp/doacross-1.c: New test.
* c-c++-common/gomp/if-1.c: New test.
* c-c++-common/gomp/if-2.c: New test.
* c-c++-common/gomp/linear-1.c: New test.
* c-c++-common/gomp/map-2.c: New test.
* c-c++-common/gomp/map-3.c: New test.
* c-c++-common/gomp/nesting-1.c (f_omp_parallel,
f_omp_target_data): Add map clause to target data.
* c-c++-common/gomp/nesting-warn-1.c (f_omp_target): Likewise.
* c-c++-common/gomp/ordered-1.c: New test.
* c-c++-common/gomp/ordered-2.c: New test.
* c-c++-common/gomp/ordered-3.c: New test.
* c-c++-common/gomp/pr61486-1.c (foo): Remove linear clause
on non-iterator.
* c-c++-common/gomp/pr61486-2.c (test, test2): Remove ordered
clause and ordered construct where no longer allowed.
* c-c++-common/gomp/priority-1.c: New test.
* c-c++-common/gomp/reduction-1.c: New test.
* c-c++-common/gomp/schedule-simd-1.c: New test.
* c-c++-common/gomp/sink-1.c: New test.
* c-c++-common/gomp/sink-2.c: New test.
* c-c++-common/gomp/sink-3.c: New test.
* c-c++-common/gomp/sink-4.c: New test.
* c-c++-common/gomp/udr-1.c: New test.
* c-c++-common/taskloop-1.c: New test.
* c-c++-common/cpp/openmp-define-3.c: Adjust for the new
value of _OPENMP macro.
* c-c++-common/cilk-plus/PS/body.c (foo): Adjust expected diagnostics.
* c-c++-common/goacc-gomp/nesting-fail-1.c (f_acc_parallel,
f_acc_kernels, f_acc_data, f_acc_loop): Add map clause to target data.
* gcc.dg/gomp/clause-1.c:
* gcc.dg/gomp/reduction-1.c: New test.
* gcc.dg/gomp/sink-fold-1.c: New test.
* gcc.dg/gomp/sink-fold-2.c: New test.
* gcc.dg/gomp/sink-fold-3.c: New test.
* gcc.dg/vect/vect-simd-clone-15.c: New test.
* g++.dg/gomp/clause-1.C (T::test): Remove dg-error on privatization
of non-static data members.
* g++.dg/gomp/clause-3.C (foo): Remove one dg-error directive.
Add some linear clause tests.
* g++.dg/gomp/declare-simd-3.C: New test.
* g++.dg/gomp/linear-1.C: New test.
* g++.dg/gomp/member-1.C: New test.
* g++.dg/gomp/member-2.C: New test.
* g++.dg/gomp/pr66571-2.C: New test.
* g++.dg/gomp/pr67504.C (foo): Add test for ordered clause with
dependent argument.
* g++.dg/gomp/pr67522.C (foo): Add test for invalid array section
in reduction clause.
* g++.dg/gomp/reference-1.C: New test.
* g++.dg/gomp/sink-1.C: New test.
* g++.dg/gomp/sink-2.C: New test.
* g++.dg/gomp/sink-3.C: New test.
* g++.dg/gomp/task-1.C: Remove both dg-error directives.
* g++.dg/gomp/this-1.C: New test.
* g++.dg/gomp/this-2.C: New test.
* g++.dg/vect/simd-clone-2.cc: New test.
* g++.dg/vect/simd-clone-2.h: New test.
* g++.dg/vect/simd-clone-3.cc: New test.
* g++.dg/vect/simd-clone-4.cc: New test.
* g++.dg/vect/simd-clone-4.h: New test.
* g++.dg/vect/simd-clone-5.cc: New test.
include/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* gomp-constants.h (GOMP_MAP_FLAG_ALWAYS): Define.
(enum gomp_map_kind): Add GOMP_MAP_FIRSTPRIVATE,
GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_USE_DEVICE_PTR,
GOMP_MAP_ZERO_LEN_ARRAY_SECTION, GOMP_MAP_ALWAYS_TO,
GOMP_MAP_ALWAYS_FROM, GOMP_MAP_ALWAYS_TOFROM, GOMP_MAP_STRUCT,
GOMP_MAP_DELETE_ZERO_LEN_ARRAY_SECTION, GOMP_MAP_DELETE,
GOMP_MAP_RELEASE, GOMP_MAP_FIRSTPRIVATE_POINTER.
(GOMP_MAP_ALWAYS_TO_P, GOMP_MAP_ALWAYS_FROM_P): Define.
(GOMP_TASK_FLAG_UNTIED, GOMP_TASK_FLAG_FINAL, GOMP_TASK_FLAG_MERGEABLE,
GOMP_TASK_FLAG_DEPEND, GOMP_TASK_FLAG_PRIORITY, GOMP_TASK_FLAG_UP,
GOMP_TASK_FLAG_GRAINSIZE, GOMP_TASK_FLAG_IF, GOMP_TASK_FLAG_NOGROUP,
GOMP_TARGET_FLAG_NOWAIT, GOMP_TARGET_FLAG_EXIT_DATA,
GOMP_TARGET_FLAG_UPDATE): Define.
libgomp/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* config/linux/affinity.c (omp_get_place_num_procs,
omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
* config/linux/doacross.h: New file.
* config/posix/affinity.c (omp_get_place_num_procs,
omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
* config/posix/doacross.h: New file.
* env.c: Include gomp-constants.h.
(struct gomp_task_icv): Rename run_sched_modifier to
run_sched_chunk_size.
(gomp_max_task_priority_var): New variable.
(parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
(handle_omp_display_env): Change _OPENMP value from 201307 to
201511. Print OMP_MAX_TASK_PRIORITY.
(initialize_env): Parse OMP_MAX_TASK_PRIORITY.
(omp_set_schedule, omp_get_schedule): Rename modifier argument to
chunk_size and run_sched_modifier to run_sched_chunk_size.
(omp_get_max_task_priority, omp_get_initial_device,
omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums): New functions.
* fortran.c (omp_set_schedule_, omp_set_schedule_8_,
omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
to chunk_size.
(omp_get_num_places_, omp_get_place_num_procs_,
omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
omp_get_place_proc_ids_8_, omp_get_place_num_,
omp_get_partition_num_places_, omp_get_partition_place_nums_,
omp_get_partition_place_nums_8_, omp_get_initial_device_,
omp_get_max_task_priority_): New functions.
* libgomp_g.h (GOMP_loop_doacross_static_start,
GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
GOMP_loop_ull_doacross_dynamic_start,
GOMP_loop_ull_doacross_guided_start,
GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
GOMP_target_data_41, GOMP_target_update_41,
GOMP_target_enter_exit_data): New prototypes.
(GOMP_task): Add prototype argument.
* libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
(struct gomp_doacross_work_share): New type.
(struct gomp_work_share): Add doacross field.
(struct gomp_task_icv): Rename run_sched_modifier to
run_sched_chunk_size.
(enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
GOMP_TASK_UNDEFERRED. Add comments.
(struct gomp_task_depend_entry): Add comments.
(struct gomp_task): Likewise.
(struct gomp_taskgroup): Likewise.
(struct gomp_target_task): New type.
(struct gomp_team): Add comment.
(gomp_get_place_proc_ids_8, gomp_doacross_init,
gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
gomp_create_target_task, gomp_target_task_fn): New prototypes.
(struct target_var_desc): New type.
(struct target_mem_desc): Adjust comment. Use struct
target_var_desc instead of splay_tree_key for list.
(REFCOUNT_INFINITY): Define.
(struct splay_tree_key_s): Remove copy_from field.
(struct gomp_device_descr): Add dev2dev_func field.
(enum gomp_map_vars_kind): New enum.
(gomp_map_vars): Add one argument.
* libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
omp_get_place_num_procs, omp_get_place_num_procs_,
omp_get_place_num_procs_8_, omp_get_place_proc_ids,
omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
omp_get_place_num_, omp_get_partition_num_places,
omp_get_partition_num_places_, omp_get_partition_place_nums,
omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
omp_target_free, omp_target_is_present, omp_target_memcpy,
omp_target_memcpy_rect, omp_target_associate_ptr and
omp_target_disassociate_ptr.
(GOMP_4.0.2): Renamed to ...
(GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
GOMP_loop_doacross_static_start, GOMP_doacross_post,
GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
GOMP_loop_ull_doacross_guided_start,
GOMP_loop_ull_doacross_runtime_start,
GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
GOMP_doacross_ull_wait.
* libgomp.texi: Document omp_get_max_task_priority.
Rename modifier argument to chunk_size for omp_set_schedule and
omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
* loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
to run_sched_chunk_size renaming.
(GOMP_loop_ordered_runtime_start): Likewise.
(gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
GOMP_parallel_loop_runtime_start): New functions.
(GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
to run_sched_chunk_size renaming.
(GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
GOMP_loop_doacross_guided_start): New functions or aliases.
* loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
run_sched_modifier to run_sched_chunk_size renaming.
(GOMP_loop_ull_ordered_runtime_start): Likewise.
(gomp_loop_ull_doacross_static_start,
gomp_loop_ull_doacross_dynamic_start,
gomp_loop_ull_doacross_guided_start,
GOMP_loop_ull_doacross_runtime_start): New functions.
(GOMP_loop_ull_doacross_static_start,
GOMP_loop_ull_doacross_dynamic_start,
GOMP_loop_ull_doacross_guided_start): New functions or aliases.
* oacc-mem.c (acc_map_data, present_create_copy,
gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
to gomp_map_vars.
(gomp_acc_remove_pointer): Use copy_from from target_var_desc.
* oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
instead of false to gomp_map_vars.
(GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
* omp.h.in (omp_lock_hint_t): New type.
(omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums, omp_get_initial_device,
omp_get_max_task_priority, omp_target_alloc, omp_target_free,
omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
omp_target_associate_ptr, omp_target_disassociate_ptr): New
prototypes.
* omp_lib.f90.in (omp_lock_hint_kind): New parameter.
(omp_lock_hint_none, omp_lock_hint_uncontended,
omp_lock_hint_contended, omp_lock_hint_nonspeculative,
omp_lock_hint_speculative): New parameters.
(omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums, omp_get_initial_device,
omp_get_max_task_priority): New interfaces.
(omp_set_schedule, omp_get_schedule): Rename modifier argument
to chunk_size.
* omp_lib.h.in (omp_lock_hint_kind): New parameter.
(omp_lock_hint_none, omp_lock_hint_uncontended,
omp_lock_hint_contended, omp_lock_hint_nonspeculative,
omp_lock_hint_speculative): New parameters.
(omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums, omp_get_initial_device,
omp_get_max_task_priority): New functions and subroutines.
* ordered.c: Include stdarg.h and string.h.
(MAX_COLLAPSED_BITS): Define.
(gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
gomp_doacross_ull_init, GOMP_doacross_ull_post,
GOMP_doacross_ull_wait): New functions.
* target.c: Include errno.h.
(resolve_device): If device is not initialized, call
gomp_init_device on it.
(gomp_map_lookup): New function.
(gomp_map_vars_existing): Add tgt_var argument, fill it in.
Don't bump refcount if REFCOUNT_INFINITY. Handle
GOMP_MAP_ALWAYS_TO_P.
(get_kind): Rename is_openacc argument to short_mapkind.
(gomp_map_pointer): Use gomp_map_lookup.
(gomp_map_fields_existing): New function.
(gomp_map_vars): Rename is_openacc argument to short_mapkind
and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
Adjust for tgt->list changed type and copy_from living in there.
(gomp_copy_from_async): Adjust for tgt->list changed type and
copy_from living in there.
(gomp_unmap_vars): Likewise.
(gomp_update): Likewise. Rename is_openacc argument to
short_mapkind. Don't fail if object is not mapped.
(gomp_load_image_to_device): Initialize refcount to
REFCOUNT_INFINITY.
(gomp_target_fallback): New function.
(gomp_get_target_fn_addr): Likewise.
(GOMP_target): Adjust gomp_map_vars caller, use
gomp_get_target_fn_addr and gomp_target_fallback.
(GOMP_target_41): New function.
(gomp_target_data_fallback): New function.
(GOMP_target_data): Use it, adjust gomp_map_vars caller.
(GOMP_target_data_41): New function.
(GOMP_target_update): Adjust gomp_update caller.
(GOMP_target_update_41): New function.
(gomp_exit_data, GOMP_target_enter_exit_data,
gomp_target_task_fn, omp_target_alloc, omp_target_free,
omp_target_is_present, omp_target_memcpy,
omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
omp_target_associate_ptr, omp_target_disassociate_ptr,
gomp_load_plugin_for_device): New functions.
* task.c: Include gomp-constants.h. Include taskloop.c
twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
(gomp_task_handle_depend): New function.
(GOMP_task): Use it. Add priority argument. Use
gomp-constant.h constants instead of hardcoded numbers.
Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
(gomp_create_target_task): New function.
(verify_children_queue, verify_taskgroup_queue,
verify_task_queue): New functions.
(gomp_task_run_pre): Call verify_*_queue functions.
If an upcoming tied task is about to leave the sibling or
taskgroup queues in an invalid state, adjust appropriately.
Remove taskgroup argument. Add comments.
(gomp_task_run_post_handle_dependers): Add comments.
(gomp_task_run_post_remove_parent): Likewise.
(gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
(GOMP_taskwait): Likewise. Add comments.
(gomp_task_maybe_wait_for_dependencies): Fix scheduling
problem such that the first non parent_depends_on task does not
end up at the end of the children queue.
(GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
GOMP_TASK_UNDEFERRED.
(GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
* taskloop.c: New file.
* testsuite/lib/libgomp.exp
(check_effective_target_offload_device_nonshared_as): New proc.
* testsuite/libgomp.c/affinity-2.c: New test.
* testsuite/libgomp.c/doacross-1.c: New test.
* testsuite/libgomp.c/doacross-2.c: New test.
* testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
Add map clause to target.
* testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
* testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
* testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
* testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
* testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
Likewise.
* testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
* testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
* testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
* testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
not defined. Use those where needed.
* testsuite/libgomp.c/for-4.c: New test.
* testsuite/libgomp.c/for-5.c: New test.
* testsuite/libgomp.c/for-6.c: New test.
* testsuite/libgomp.c/linear-1.c: New test.
* testsuite/libgomp.c/ordered-4.c: New test.
* testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
only allowed on the loop iterator.
* testsuite/libgomp.c/pr66199-3.c: New test.
* testsuite/libgomp.c/pr66199-4.c: New test.
* testsuite/libgomp.c/reduction-7.c: New test.
* testsuite/libgomp.c/reduction-8.c: New test.
* testsuite/libgomp.c/reduction-9.c: New test.
* testsuite/libgomp.c/reduction-10.c: New test.
* testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
map(tofrom:s).
* testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
* testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
* testsuite/libgomp.c/target-11.c: New test.
* testsuite/libgomp.c/target-12.c: New test.
* testsuite/libgomp.c/target-13.c: New test.
* testsuite/libgomp.c/target-14.c: New test.
* testsuite/libgomp.c/target-15.c: New test.
* testsuite/libgomp.c/target-16.c: New test.
* testsuite/libgomp.c/target-17.c: New test.
* testsuite/libgomp.c/target-18.c: New test.
* testsuite/libgomp.c/target-19.c: New test.
* testsuite/libgomp.c/target-20.c: New test.
* testsuite/libgomp.c/target-21.c: New test.
* testsuite/libgomp.c/target-22.c: New test.
* testsuite/libgomp.c/target-23.c: New test.
* testsuite/libgomp.c/target-24.c: New test.
* testsuite/libgomp.c/target-25.c: New test.
* testsuite/libgomp.c/target-26.c: New test.
* testsuite/libgomp.c/target-27.c: New test.
* testsuite/libgomp.c/taskloop-1.c: New test.
* testsuite/libgomp.c/taskloop-2.c: New test.
* testsuite/libgomp.c/taskloop-3.c: New test.
* testsuite/libgomp.c/taskloop-4.c: New test.
* testsuite/libgomp.c++/ctor-13.C: New test.
* testsuite/libgomp.c++/doacross-1.C: New test.
* testsuite/libgomp.c++/examples-4/declare_target-2.C:
Replace offload_device with offload_device_nonshared_as.
* testsuite/libgomp.c++/for-12.C: New test.
* testsuite/libgomp.c++/for-13.C: New test.
* testsuite/libgomp.c++/for-14.C: New test.
* testsuite/libgomp.c++/linear-1.C: New test.
* testsuite/libgomp.c++/member-1.C: New test.
* testsuite/libgomp.c++/member-2.C: New test.
* testsuite/libgomp.c++/member-3.C: New test.
* testsuite/libgomp.c++/member-4.C: New test.
* testsuite/libgomp.c++/member-5.C: New test.
* testsuite/libgomp.c++/ordered-1.C: New test.
* testsuite/libgomp.c++/reduction-5.C: New test.
* testsuite/libgomp.c++/reduction-6.C: New test.
* testsuite/libgomp.c++/reduction-7.C: New test.
* testsuite/libgomp.c++/reduction-8.C: New test.
* testsuite/libgomp.c++/reduction-9.C: New test.
* testsuite/libgomp.c++/reduction-10.C: New test.
* testsuite/libgomp.c++/reference-1.C: New test.
* testsuite/libgomp.c++/simd14.C: New test.
* testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
* testsuite/libgomp.c++/target-5.C: New test.
* testsuite/libgomp.c++/target-6.C: New test.
* testsuite/libgomp.c++/target-7.C: New test.
* testsuite/libgomp.c++/target-8.C: New test.
* testsuite/libgomp.c++/target-9.C: New test.
* testsuite/libgomp.c++/target-10.C: New test.
* testsuite/libgomp.c++/target-11.C: New test.
* testsuite/libgomp.c++/target-12.C: New test.
* testsuite/libgomp.c++/taskloop-1.C: New test.
* testsuite/libgomp.c++/taskloop-2.C: New test.
* testsuite/libgomp.c++/taskloop-3.C: New test.
* testsuite/libgomp.c++/taskloop-4.C: New test.
* testsuite/libgomp.c++/taskloop-5.C: New test.
* testsuite/libgomp.c++/taskloop-6.C: New test.
* testsuite/libgomp.c++/taskloop-7.C: New test.
* testsuite/libgomp.c++/taskloop-8.C: New test.
* testsuite/libgomp.c++/taskloop-9.C: New test.
* testsuite/libgomp.fortran/affinity1.f90: New test.
* testsuite/libgomp.fortran/affinity2.f90: New test.
liboffloadmic/
2015-10-13 Ilya Verbin <ilya.verbin@intel.com>
* plugin/libgomp-plugin-intelmic.cpp (GOMP_OFFLOAD_dev2dev): New
function.
* plugin/offload_target_main.cpp (__offload_target_tgt2tgt): New
static function, register it in liboffloadmic.
From-SVN: r228777
2015-10-13 21:06:23 +02:00
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extern bool cxx_omp_disregard_value_expr (tree, bool);
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2015-12-07 20:34:11 +01:00
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extern void cp_fold_function (tree);
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Merge C++ delayed folding branch.
* call.c (build_conditional_expr_1, convert_like_real)
(convert_arg_to_ellipsis, convert_for_arg_passing): Don't fold.
(build_new_op_1, build_over_call, build_cxx_call): Fold for warnings.
* class.c (build_base_path, determine_primary_bases)
(update_vtable_entry_for_fn, check_bitfield_decl)
(layout_nonempty_base_or_field, layout_empty_base)
(propagate_binfo_offsets, include_empty_classes)
(layout_class_type, build_vbase_offset_vtbl_entries): Use
fold_convert.
* constexpr.c (cxx_eval_builtin_function_call): Fold away the NOP_EXPR.
(cxx_eval_call_expression): Handle MEM_REF.
(cxx_eval_pointer_plus_expression): Fold the second operand.
(cxx_eval_constant_expression): Handle MEM_REF, UNARY_PLUS_EXPR.
(fold_simple_1, fold_simple): New.
(maybe_constant_value_1): Factor out from maybe_constant_value.
(cv_cache, maybe_constant_value): Cache results.
(maybe_constant_init): Handle null input.
(potential_constant_expression_1): Handle RESULT_DECL, EMPTY_CLASS_EXPR.
* cp-array-notation.c (build_array_notation_ref): Fold operands.
* cp-gimplify.c (cp_fold_r, cp_fold): New.
(cp_genericize_r): Use fold_convert. Don't fold SIZEOF_EXPR.
(cp_genericize): Fold everything.
(contains_label_1, contains_label_p): New.
(cp_fold, cp_fully_fold): New.
* cp-tree.h (class cache_map): New.
* cvt.c (cp_convert_to_pointer, ocp_convert): Use convert_to_*_nofold.
(cp_convert_and_check): Use cp_fully_fold.
(convert, convert_force): Don't fold.
* decl.c (fold_sizeof_expr): Change from fold_sizeof_expr_r.
(compute_array_index_type): Use cp_fully_fold.
(build_enumerator): Use fold_convert.
* decl2.c (get_guard_cond, set_guard): Use fold_convert.
* init.c (build_zero_init_1): Fold zero-initializers.
(build_new_1): Fold nelts calculations.
(build_vec_delete_1): Fold conversions.
(build_vec_init): Fold maxindex.
* parser.c (cp_parser_binary_expression): Fold LHS of || and &&.
(cp_parser_question_colon_clause): Fold LHS.
* pt.c (convert_nontype_argument): Fold nullptr conversion.
* semantics.c (finish_unary_op_expr): Fold for warnings.
(handle_omp_array_sections_1): Fold length and low bound.
(handle_omp_for_class_iterator): Fold various things.
* tree.c (builtin_valid_in_constant_expr_p): Add
BUILT_IN_ATOMIC_ALWAYS_LOCK_FREE.
(convert_bitfield_to_declared_type): Don't fold.
(handle_init_priority_attribute): Fold.
(fold_if_not_in_template): Remove.
* typeck.c (decay_conversion, build_class_member_access_expr)
(build_simple_component_ref, cp_build_array_ref, build_vec_cmp)
(cp_pointer_int_sum, pointer_diff): Don't fold.
(cp_build_binary_op): Fold for warnings and PMF ops.
(cp_build_unary_op): Fold negation of a constant, nothing else.
(expand_ptrmemfunc_cst): Fold operations.
* typeck2.c (split_nonconstant_init): Fold initializer.
(store_init_value): Likewise.
(check_narrowing): Try folding.
* config-lang.in (gtfiles): Add cp-gimplify.c.
From-SVN: r230365
2015-11-14 01:08:05 +01:00
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extern tree cp_fully_fold (tree);
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2016-01-19 15:02:40 +01:00
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extern void clear_fold_cache (void);
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2004-05-13 08:41:07 +02:00
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2010-12-07 14:46:29 +01:00
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/* in name-lookup.c */
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2017-01-20 15:36:46 +01:00
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extern void suggest_alternatives_for (location_t, tree, bool);
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extern bool suggest_alternative_in_explicit_scope (location_t, tree, tree);
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2011-11-14 18:55:57 +01:00
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extern tree strip_using_decl (tree);
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2010-12-07 14:46:29 +01:00
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Introduce C++ support in libcc1
Extend libcc1's with an API for C++ support.
Extend libcc1's C API to distinguish between integral types with the
same width, as in C++. Likewise for float types.
Export small bits of functionality from the C++ front-end for use in
libcc1. Add support for the C++ front-end to look up names and
addresses using a libcc1-registered binding oracle. Add support for
global friends.
for gcc/cp/ChangeLog
Introduce C++ support in libcc1.
* cp-tree.h (struct lang_identifier): Add oracle_looked_up.
(ansi_opname): Rename to...
(cp_operator_id): ... this. Adjust all callers.
(ansi_assopname): Rename to...
(cp_assignment_operator_id): ... this. Adjust all callers.
(cp_literal_operator_id): Declare.
(set_global_friend): Declare.
(is_global_friend): Declare.
(enum cp_oracle_request): New type.
(cp_binding_oracle_function): New type.
(cp_binding_oracle): Declare.
(cp_finish_injected_record_type): Declare.
* friend.c (global_friend): New var.
(set_global_friend): New fn.
(is_global_friend): New fn.
(is_friend): Call is_global_friend.
* name-lookup.c (cp_binding_oracle): New var.
(query_oracle): New fn.
(qualified_lookup_using_namespace): Call query_oracle.
(lookup_name_real_1): Likewise.
* parser.c (cp_literal_operator_id): Drop static.
* search.c (friend_accessible_p): Call is_global_friend.
* semantics.c (is_this_parameter): Accept a variable if the
binding oracle is enabled.
for include/ChangeLog
Introduce C++ support in libcc1.
* gcc-c-fe.def (int_type_v0): Rename from...
(int_type): ... this. Introduce new version.
(float_type_v0): Rename from...
(float_type): ... this. Introduce new version.
(char_type): New.
* gcc-c-interface.h (gcc_c_api_version): Add GCC_C_FE_VERSION_1.
(gcc_type_array): Move...
* gcc-interface.h: ... here.
* gcc-cp-fe.def: New.
* gcc-cp-interface.h: New.
for libcc1/ChangeLog
Introduce C++ support.
* Makefile.am (AM_CPPFLAGS): Move some -I flags to...
(CPPFLAGS_FOR_C_FAMILY, CPPFLAGS_FOR_C, CPPFLAGS_FOR_CXX): ...
new macros.
(plugin_LTLIBRARIES): Add libcp1plugin.la.
(BUILT_SOURCES, MOSTLYCLEANFILES): Add...
(cp-compiler-name.h): ... this. New.
(c-compiler-name.h): Rename all over from...
(compiler-name.h): ... this. Create it atomically.
(marshall_c_source, marshall_cxx_source): New macros.
(libcc1plugin_la_SOURCES): Rename plugin.cc to libcc1plugin.cc.
Add marshall_c_source expansion.
(libcc1plugin.lo_CPPFLAGS): New macro.
(libcp1plugin_la_LDFLAGS): Likewise.
(libcp1plugin_la_SOURCES): Likewise.
(libcp1plugin.lo_CPPFLAGS): Likewise.
(libcp1plugin_la_LIBADD): Likewise.
(libcp1plugin_la_DEPENDENCIES): Likewise.
(libcp1plugin_la_LINK): Likewise.
(libcc1_la_SOURCES): Added marshall_c_source and
marshall_cxx_source expansions.
* Makefile.in: Rebuild.
* compiler-name.h: Rename all over to...
* c-compiler-name.h: ... this. Define C_COMPILER_NAME instead
of COMPILER_NAME.
* plugin.cc: Rename all over to...
* libcc1plugin.cc: ... this. Include marshall-c.hh.
(address_rewriter): Drop cleaning up of VLA sizes.
(plugin_build_decl): Mark decls as external.
(plugin_tagbind): Propagate name to all variants.
(build_anonymous_node): New.
(plugin_build_record_type): Use it instead of make_node.
(plugin_build_union_type): Likewise.
(plugin_build_enum_type): Likewise.
(plugin_finish_record_or_union): Update all type variants.
(safe_lookup_builtin_type): New.
(plugin_int_check): Factor out of, and add checks to, ...
(plugin_int_type): ... this. Rename to...
(plugin_int_type_v0): ... this.
(plugin_int_type): New interface, new implementation.
(plugin_char_type): New.
(plugin_float_type_v0): Rename from...
(plugin_float_type): ... this. New interface, new implementation.
(plugin_init): Bump handshake version.
* libcc1.cc: Include marshall-c.hh. Drop gcc-interface.h.
(call_binding_oracle): Rename to...
(c_call_binding_oracle): ... this, into anonymous namespace.
(call_symbol_address): Rename to...
(c_call_symbol_address): ... this, likewise.
(GCC_METHOD#): Move methods into cc1plugin::c:: namespace.
(libcc1::compiler::find): Refer to C_COMPILER_NAME.
(fork_exec): Bump to GCC_C_FE_VERSION_1.
(libcc1_compile): Prefix callbacks with c_.
(gcc_c_fe_context): Accept GCC_C_FE_VERSION_1.
* libcc1.sym: Export gcc_cp_fe_context.
* libcp1.cc: New, mostly copied and adjusted from libcc1.cc.
* libcp1plugin.cc: New, initially copied from libcc1plugin.cc.
* libcp1plugin.sym: New.
* marshall-c.hh: New. Move C-specific types from...
* marshall.cc: ... this.
(cc1_plugin::marshall_array_start): New.
(cc1_plugin::marshall_array_elmts): New.
(cc1_plugin::marshall for gcc_type_array): Use the above.
(cc1_plugin::unmarshall_array_start): New.
(cc1_plugin::unmarshall_array_elmts): New.
(cc1_plugin::unmarshall for gcc_type_array): Use the above.
* marshall.hh: Declare the new array building blocks.
Drop C-specific unmarshall declarations.
* marshall-cp.hh: New.
* names.cc (GCC_METHOD#): Add LANG:: to method names.
(LANG): Define while including gcc-c-fe.def and gcc-cp-fe.def.
* names.hh: Include gcc-c-fe.def and gcc-cp-fe.def in the
corresponding namespaces.
* rpc.hh: Don't include marshall.hh.
[GCC_CP_INTERFACE_H] (argument_wrapper): Specialize for
gcc_vbase_array, gcc_cp_template_args, gcc_cp_function_args.
From-SVN: r245051
2017-01-31 02:02:03 +01:00
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/* Tell the binding oracle what kind of binding we are looking for. */
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enum cp_oracle_request
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{
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CP_ORACLE_IDENTIFIER
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};
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/* If this is non-NULL, then it is a "binding oracle" which can lazily
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create bindings when needed by the C compiler. The oracle is told
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the name and type of the binding to create. It can call pushdecl
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or the like to ensure the binding is visible; or do nothing,
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leaving the binding untouched. c-decl.c takes note of when the
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oracle has been called and will not call it again if it fails to
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create a given binding. */
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typedef void cp_binding_oracle_function (enum cp_oracle_request, tree identifier);
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extern cp_binding_oracle_function *cp_binding_oracle;
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Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
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/* in constraint.cc */
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extern void init_constraint_processing ();
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extern bool constraint_p (tree);
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extern tree conjoin_constraints (tree, tree);
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extern tree conjoin_constraints (tree);
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extern tree get_constraints (tree);
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extern void set_constraints (tree, tree);
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extern void remove_constraints (tree);
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extern tree current_template_constraints (void);
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extern tree associate_classtype_constraints (tree);
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extern tree build_constraints (tree, tree);
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extern tree get_shorthand_constraints (tree);
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extern tree build_concept_check (tree, tree, tree = NULL_TREE);
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extern tree build_constrained_parameter (tree, tree, tree = NULL_TREE);
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extern tree make_constrained_auto (tree, tree);
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2015-10-31 17:20:05 +01:00
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extern void placeholder_extract_concept_and_args (tree, tree&, tree&);
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extern bool equivalent_placeholder_constraints (tree, tree);
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extern hashval_t hash_placeholder_constraint (tree);
|
Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
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extern bool deduce_constrained_parameter (tree, tree&, tree&);
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extern tree resolve_constraint_check (tree);
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extern tree check_function_concept (tree);
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extern tree finish_template_introduction (tree, tree);
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extern bool valid_requirements_p (tree);
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extern tree finish_concept_name (tree);
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extern tree finish_shorthand_constraint (tree, tree);
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extern tree finish_requires_expr (tree, tree);
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extern tree finish_simple_requirement (tree);
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extern tree finish_type_requirement (tree);
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extern tree finish_compound_requirement (tree, tree, bool);
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extern tree finish_nested_requirement (tree);
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extern void check_constrained_friend (tree, tree);
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extern tree tsubst_requires_expr (tree, tree, tsubst_flags_t, tree);
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extern tree tsubst_constraint (tree, tree, tsubst_flags_t, tree);
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extern tree tsubst_constraint_info (tree, tree, tsubst_flags_t, tree);
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extern bool function_concept_check_p (tree);
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Improving concepts performance and diagnostics.
PR c++/67565
PR c++/67579
PR c++/71843
gcc/
* timevar.def (TV_CONSTRAINT_SAT, TV_CONSTRAINT_SUB): New time vars
for constraint satisfaction and subsumption.
* timevar.h (auto_timevar): New constructor that matches the push/pop
pattern of usage in pt.c.
gcc/cp/
* cp-tree.def (CHECK_CONSTR): New.
* cp-tree.h (CHECK_CONSTR_CONCEPT): New.
(CHECK_CONSTR_ARGS): New.
* constraint.cc (make_predicate_constraint): Remove in favor of
normalize_expression.
(resolve_constraint_check): Actually return error_mark_node when
resolution fails.
(resolve_variable_concept_check): Perform coercion as if processing
a template. Also return errors on resolution failure.
(lift_*): Remove all of these functions. Don't unnecessarily inline
concepts.
(learn_*): Add facilities to memoize implications for subsumption
during normalization.
(expanding_concept): New.
(expand_concept): New. Return the inlined and normalized definition
of a concept when needed.
(transform_*, xform_*): Rename to normalize_* to better reflect the
responsibility of those functions.
(normalize_template_id_expression): Check for non-boolean operands
when possible. Generate check constraints instead of normal variable
references.
(normalize_call_expression): Report errors when resolution fails.
(check_for_logical_overloads): Rewrite this check to more accurately
report the error.
(normalize_atom): Check for overloaded calls and invalid types before
determining if the expression refers to a concept.
(build_constraints): Don't cache normalized constraints or decmposed
assumptions.
(finish_shorthand_constraint): Return a normalized expression instead
of a predicate constraint.
(finish_template_introduction): Same.
(placeholder_extract_concept_and_args): Rewrite this since we only
ever get check constraints here.
(equivalent_placeholder_constraints): Rewrite in terms of check
constraints, and handle error_mark_nodes correctly.
(tsubst_check_constraint, tsubst_expr_constr, tsubst_type_constr)
(tsubst_implicit_conversion_constr)
(tsubst_argument_deduction_constr, tsubst_exception_constr)
(tsubst_parameterized_constraint, tsubst_constraint): New.
(tsbust_conjunection): Replace with tsubst_logical_operator and
actually generate the right kind of constraint.
(tsubst_requirement_body): Reverse the order of substituted arguments
so that they appear in the order written (helps diagnostics).
(satisfy_check_constraint): New.
(satisfy_conjunction): Simplify.
(satisfy_disjunction): Same.
(satisfy_constraint_1): Handle check constraints.
(eval_constr): New (private) global state.
(evaluating_constraints_sentinel): New. Manages eval_constr.
(satisfy_constraint): Add timing variables.
(satisfy_associated_constraints): Add hooks for memoization.
(evaluate_function_concept): Build a check constraint instead of
normalizing its definition.
(evaluate_variable_concept): Same.
(evaluate_constraint_expression): Normalize, but in the current
declaration processing context.
(evaluating_constraints_p): New.
(elide_constraint_failure_p): Actually emit constraint_thresh errors.
(diagnose_*): Remove artificial indentation. Add a new parameter to
each that tracks the current (complete) constraint prior to any
substitutions.
(diagnose_expression): Removed.
(diagnose_call_expression): Same.
(diagnose_template_id): Same.
(diagnose_template_id): New.
(diagnose_logical_constraint): New.
(diagnose_expression_constraint): Show the original expression.
(diagnose_type_constraint): Show the original type.
(diagnose_implicit_conversion_constraint): Be specific about
failures, don't re-diagnose a known-to-be-failed substitutions,
and manage elisions properly.
(diagnose_argument_deduction_constraint): Same.
(diagnose_exception_constraint): Same.
(diagnose_parameterized_constraint): Same.
(constraint_p): Allow EXPR_PACK_EXPANSION.
* logic.cc (next_by_distance): Removed. No longer used.
(any_p): Renamed from any_of.
(term_entry, term_hasher): New.
(term_list): Rewrite to include a hash table for quick lookup.
Also, make less stateful.
(proof_state): Extend to allow goals to be discharged once
satisfied.
(non_atomic_constraint_p): New.
(any_non_atomic_constraints_p): New.
(...rest...): Previous implementation completely replaced with an
iterative algorithm that opportunistically prunes the search space
before committing to using more memory.
* parser.c: (cp_parser_type_parameter): Normalize constraints.
(cp_parser_explicit_template_declaration): Same.
* pt.c: (finish_template_variable): Be less redundant with this error
message.
(template_args_equal): No longer static.
(tsubst_decl): Don't try to find specializations of variables that
have already been instantiated.
(build_non_dependent_expr): Avoid infinite recursion during concept
expansion.
(make_constrained_auto): Normalize constraints.
(do_auto_deduction): When doing auto deduction from a
partial-concept-id, be sure to include the explicit args checking
the constraints.
(constraint_sat_*): New. Memoize satisfied constraints.
(concept_spec_*): New. Memoize expressions associated with a concept
specialization.
(constraint_memos, concept_memos): New.
(lookup_constraint_satisfaction, memoize_constraint_satisfaction): New.
(lookup_concept_satisfaction, memoize_concept_satisfaction): New.
(get_concept_expansion, save_concept_expansion): New.
(hash_subsumption_args): New.
(comp_subsumption_args): New.
(subsumption_*): New. Memoize parts of the subsumption relation.
(lookup_subsumption_result, save_subsumption_result): New.
(init_constraint_processing): Initialize memo tables.
(get_constraints): Shortcut if !flag_concepts.
* decl.c (grokfndecl): Normalize constraints.
* error.c (dump_simple_decl): Print "concept" when appropriate.
(dump_function_decl): Same.
(dump_template_decl): Don't write requirements when we're not
printing the header.
(dump_expr): Handle fold expressions.
* cxx-pretty-print.c (cxx_pretty_printer::expression): Handle
fold expressions.
(get_fold_operator): New.
(pp_cxx_unary_left_fold_expression): New.
(pp_cxx_unary_right_fold_expression): New.
(pp_cxx_binary_fold_expression): New.
(pp_cxx_check_constraint): New.
(pp_cxx_*_constraint): Rewrite the grammar of internal constraints
to make them easier to read when debugging.
* search.c (accessible_p): Don't shortcut when evaluating constraints.
* tree.c (cp_tree_equal): Handle CHECK_CONSTR.
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r238558
2016-07-21 08:05:24 +02:00
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extern tree normalize_expression (tree);
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extern tree expand_concept (tree, tree);
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extern bool expanding_concept ();
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Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
|
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extern tree evaluate_constraints (tree, tree);
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extern tree evaluate_function_concept (tree, tree);
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extern tree evaluate_variable_concept (tree, tree);
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extern tree evaluate_constraint_expression (tree, tree);
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extern bool constraints_satisfied_p (tree);
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extern bool constraints_satisfied_p (tree, tree);
|
Improving concepts performance and diagnostics.
PR c++/67565
PR c++/67579
PR c++/71843
gcc/
* timevar.def (TV_CONSTRAINT_SAT, TV_CONSTRAINT_SUB): New time vars
for constraint satisfaction and subsumption.
* timevar.h (auto_timevar): New constructor that matches the push/pop
pattern of usage in pt.c.
gcc/cp/
* cp-tree.def (CHECK_CONSTR): New.
* cp-tree.h (CHECK_CONSTR_CONCEPT): New.
(CHECK_CONSTR_ARGS): New.
* constraint.cc (make_predicate_constraint): Remove in favor of
normalize_expression.
(resolve_constraint_check): Actually return error_mark_node when
resolution fails.
(resolve_variable_concept_check): Perform coercion as if processing
a template. Also return errors on resolution failure.
(lift_*): Remove all of these functions. Don't unnecessarily inline
concepts.
(learn_*): Add facilities to memoize implications for subsumption
during normalization.
(expanding_concept): New.
(expand_concept): New. Return the inlined and normalized definition
of a concept when needed.
(transform_*, xform_*): Rename to normalize_* to better reflect the
responsibility of those functions.
(normalize_template_id_expression): Check for non-boolean operands
when possible. Generate check constraints instead of normal variable
references.
(normalize_call_expression): Report errors when resolution fails.
(check_for_logical_overloads): Rewrite this check to more accurately
report the error.
(normalize_atom): Check for overloaded calls and invalid types before
determining if the expression refers to a concept.
(build_constraints): Don't cache normalized constraints or decmposed
assumptions.
(finish_shorthand_constraint): Return a normalized expression instead
of a predicate constraint.
(finish_template_introduction): Same.
(placeholder_extract_concept_and_args): Rewrite this since we only
ever get check constraints here.
(equivalent_placeholder_constraints): Rewrite in terms of check
constraints, and handle error_mark_nodes correctly.
(tsubst_check_constraint, tsubst_expr_constr, tsubst_type_constr)
(tsubst_implicit_conversion_constr)
(tsubst_argument_deduction_constr, tsubst_exception_constr)
(tsubst_parameterized_constraint, tsubst_constraint): New.
(tsbust_conjunection): Replace with tsubst_logical_operator and
actually generate the right kind of constraint.
(tsubst_requirement_body): Reverse the order of substituted arguments
so that they appear in the order written (helps diagnostics).
(satisfy_check_constraint): New.
(satisfy_conjunction): Simplify.
(satisfy_disjunction): Same.
(satisfy_constraint_1): Handle check constraints.
(eval_constr): New (private) global state.
(evaluating_constraints_sentinel): New. Manages eval_constr.
(satisfy_constraint): Add timing variables.
(satisfy_associated_constraints): Add hooks for memoization.
(evaluate_function_concept): Build a check constraint instead of
normalizing its definition.
(evaluate_variable_concept): Same.
(evaluate_constraint_expression): Normalize, but in the current
declaration processing context.
(evaluating_constraints_p): New.
(elide_constraint_failure_p): Actually emit constraint_thresh errors.
(diagnose_*): Remove artificial indentation. Add a new parameter to
each that tracks the current (complete) constraint prior to any
substitutions.
(diagnose_expression): Removed.
(diagnose_call_expression): Same.
(diagnose_template_id): Same.
(diagnose_template_id): New.
(diagnose_logical_constraint): New.
(diagnose_expression_constraint): Show the original expression.
(diagnose_type_constraint): Show the original type.
(diagnose_implicit_conversion_constraint): Be specific about
failures, don't re-diagnose a known-to-be-failed substitutions,
and manage elisions properly.
(diagnose_argument_deduction_constraint): Same.
(diagnose_exception_constraint): Same.
(diagnose_parameterized_constraint): Same.
(constraint_p): Allow EXPR_PACK_EXPANSION.
* logic.cc (next_by_distance): Removed. No longer used.
(any_p): Renamed from any_of.
(term_entry, term_hasher): New.
(term_list): Rewrite to include a hash table for quick lookup.
Also, make less stateful.
(proof_state): Extend to allow goals to be discharged once
satisfied.
(non_atomic_constraint_p): New.
(any_non_atomic_constraints_p): New.
(...rest...): Previous implementation completely replaced with an
iterative algorithm that opportunistically prunes the search space
before committing to using more memory.
* parser.c: (cp_parser_type_parameter): Normalize constraints.
(cp_parser_explicit_template_declaration): Same.
* pt.c: (finish_template_variable): Be less redundant with this error
message.
(template_args_equal): No longer static.
(tsubst_decl): Don't try to find specializations of variables that
have already been instantiated.
(build_non_dependent_expr): Avoid infinite recursion during concept
expansion.
(make_constrained_auto): Normalize constraints.
(do_auto_deduction): When doing auto deduction from a
partial-concept-id, be sure to include the explicit args checking
the constraints.
(constraint_sat_*): New. Memoize satisfied constraints.
(concept_spec_*): New. Memoize expressions associated with a concept
specialization.
(constraint_memos, concept_memos): New.
(lookup_constraint_satisfaction, memoize_constraint_satisfaction): New.
(lookup_concept_satisfaction, memoize_concept_satisfaction): New.
(get_concept_expansion, save_concept_expansion): New.
(hash_subsumption_args): New.
(comp_subsumption_args): New.
(subsumption_*): New. Memoize parts of the subsumption relation.
(lookup_subsumption_result, save_subsumption_result): New.
(init_constraint_processing): Initialize memo tables.
(get_constraints): Shortcut if !flag_concepts.
* decl.c (grokfndecl): Normalize constraints.
* error.c (dump_simple_decl): Print "concept" when appropriate.
(dump_function_decl): Same.
(dump_template_decl): Don't write requirements when we're not
printing the header.
(dump_expr): Handle fold expressions.
* cxx-pretty-print.c (cxx_pretty_printer::expression): Handle
fold expressions.
(get_fold_operator): New.
(pp_cxx_unary_left_fold_expression): New.
(pp_cxx_unary_right_fold_expression): New.
(pp_cxx_binary_fold_expression): New.
(pp_cxx_check_constraint): New.
(pp_cxx_*_constraint): Rewrite the grammar of internal constraints
to make them easier to read when debugging.
* search.c (accessible_p): Don't shortcut when evaluating constraints.
* tree.c (cp_tree_equal): Handle CHECK_CONSTR.
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r238558
2016-07-21 08:05:24 +02:00
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extern tree lookup_constraint_satisfaction (tree, tree);
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extern tree memoize_constraint_satisfaction (tree, tree, tree);
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extern tree lookup_concept_satisfaction (tree, tree);
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extern tree memoize_concept_satisfaction (tree, tree, tree);
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extern tree get_concept_expansion (tree, tree);
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extern tree save_concept_expansion (tree, tree, tree);
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extern bool* lookup_subsumption_result (tree, tree);
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extern bool save_subsumption_result (tree, tree, bool);
|
Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
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extern bool equivalent_constraints (tree, tree);
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extern bool equivalently_constrained (tree, tree);
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extern bool subsumes_constraints (tree, tree);
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2015-12-07 05:34:51 +01:00
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|
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extern bool strictly_subsumes (tree, tree);
|
Add C++ Concepts TS support.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_same_as, concept, requires.
* c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES.
(D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New.
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts.
* c-opts.c (set_std_cxx1z): Set flag_concepts.
* c.opt (fconcepts): New.
gcc/cp/
* constraint.cc, logic.cc: New files.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
(c++.tags): Also process .cc files.
* call.c (enum rejection_reason_code): Add rr_constraint_failure.
(print_z_candidate): Handle it.
(constraint_failure): New.
(add_function_candidate): Check constraints.
(build_new_function_call): Handle evaluating concepts.
(joust): Check more_constrained.
* class.c (add_method): Check equivalently_constrained.
(build_clone): Copy constraints.
(currently_open_class): Return tree.
(resolve_address_of_overloaded_function): Check constraints.
* constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
(potential_constant_expression_1): Likewise.
* cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
(cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
* cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
* cp-tree.h (struct tree_constraint_info, check_nonnull)
(check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
(CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
(CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
(TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
(PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
(TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
(DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
(DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
(PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
(CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
(DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
(struct local_specialization_stack, enum auto_deduction_context)
(variable_concept_p, concept_template_p)
(struct deferring_access_check_sentinel): New.
(enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
(union lang_tree_node): Add constraint_info field.
(struct lang_decl_base): Add concept_p flag.
(enum cp_decl_spec): Add ds_concept.
(struct cp_declarator): Add requires_clause.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
(cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
TRAIT_EXPR, *_CONSTR.
(pp_cxx_parameter_declaration_clause): Accept a chain of
PARM_DECLs.
(cxx_pretty_printer::declarator): Print requires-clause.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
(pp_cxx_requires_clause, pp_cxx_requirement)
(pp_cxx_requirement_list, pp_cxx_requirement_body)
(pp_cxx_requires_expr, pp_cxx_simple_requirement)
(pp_cxx_type_requirement, pp_cxx_compound_requirement)
(pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
(pp_cxx_expression_constraint, pp_cxx_type_constraint)
(pp_cxx_implicit_conversion_constraint)
(pp_cxx_argument_deduction_constraint)
(pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
(pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
* cxx-pretty-print.h: Declare them.
* decl.c (decls_match): Compare constraints.
(duplicate_decls): Likewise. Remove constraints before freeing.
(cxx_init_decl_processing): Call init_constraint_processing.
(cp_finish_decl): Diagnose concept without initializer.
(grokfndecl, grokvardecl): Handle concepts and constraints.
(grokdeclarator): Handle concept, requires-clause.
(grokparms): No longer static.
(xref_tag_1): Check constraints.
(finish_function): Call check_function_concept.
(cp_tree_node_structure): Handle CONSTRAINT_INFO.
(check_concept_refinement, is_concept_var, check_concept_fn): New.
* decl2.c (check_classfn): Compare constraints.
(mark_used): Don't instantiate concepts.
* error.c (dump_template_decl): Print constraints.
(dump_function_decl): Likewise.
(dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
* lex.c (init_reswords): Set D_CXX_CONCEPTS.
* method.c (implicitly_declare_fn): Copy constraints from
inherited ctor.
* parser.h (struct cp_parser): Add in_result_type_constraint_p and
prevent_constrained_type_specifiers fields.
* parser.c (make_call_declarator): Add requires_clause parm.
(cp_parser_new): Clear prevent_constrained_type_specifiers.
(cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
(cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
(cp_parser_trait_expr): Handle RID_IS_SAME_AS.
(cp_parser_declaration): Handle concept introduction.
(cp_parser_member_declaration): Likewise.
(cp_parser_template_parameter): Handle constrained parameter.
(cp_parser_type_parameter): Handle constraints.
(cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
(cp_parser_template_id): Handle partial concept id.
(cp_parser_type_name): Add overload that takes typename_keyword_p.
Handle constrained parameter.
(cp_parser_nonclass_name): Handle concept names.
(cp_parser_alias_declaration): Handle constraints.
(cp_parser_late_return_type_opt): Also handle requires-clause.
(cp_parser_type_id_1): Handle deduction constraint.
(cp_parser_parameter_declaration): Handle constrained parameters.
(cp_parser_class_specifier_1): Handle constraints.
(cp_parser_template_declaration_after_parameters): Split out from
cp_parser_template_declaration_after_export.
(cp_parser_single_declaration): Handle constraints.
(synthesize_implicit_template_parm): Handle constraints.
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_introduction_list, get_id_declarator)
(get_unqualified_id, is_constrained_parameter)
(cp_parser_check_constrained_type_parm)
(cp_parser_constrained_type_template_parm)
(cp_parser_constrained_template_template_parm)
(constrained_non_type_template_parm, finish_constrained_parameter)
(declares_constrained_type_template_parameter)
(declares_constrained_template_template_parameter)
(check_type_concept, cp_parser_maybe_constrained_type_specifier)
(cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
(cp_parser_requires_clause, cp_parser_requires_clause_opt)
(cp_parser_requires_expression)
(cp_parser_requirement_parameter_list, cp_parser_requirement_body)
(cp_parser_requirement_list, cp_parser_requirement)
(cp_parser_simple_requirement, cp_parser_type_requirement)
(cp_parser_compound_requirement, cp_parser_nested_requirement)
(cp_parser_template_introduction)
(cp_parser_explicit_template_declaration)
(get_concept_from_constraint): New.
* pt.c (local_specialization_stack): Implement.
(maybe_new_partial_specialization): New.
(maybe_process_partial_specialization): Use it.
(retrieve_local_specialization, register_local_specialization)
(template_parm_to_arg, build_template_decl, extract_fnparm_pack)
(tsubst_expr): No longer static.
(spec_hasher::equal): Compare constraints.
(determine_specialization): Handle constraints.
(check_explicit_specialization): Handle concepts.
(process_template_parm): Handle constraints.
(end_template_parm_list): Add overload taking no arguments.
(process_partial_specialization): Handle concepts and constraints.
Register partial specializations of variable templates.
(redeclare_class_template): Handle constraints.
(convert_template_argument): Handle WILDCARD_DECL. Check
is_compatible_template_arg.
(coerce_template_parameter_pack): Handle wildcard packs.
(coerce_template_parms): DR 1430 also applies to concepts. Add
overloads taking fewer parameters.
(lookup_template_class_1): Handle constraints.
(lookup_template_variable): Concepts are always bool.
(finish_template_variable): Handle concepts and constraints.
(tsubst_friend_class): Handle constraints.
(gen_elem_of_pack_expansion_instantiation): Handle constraints.
(tsubst_pack_expansion): Handle local parameters.
(tsubst_decl) [FUNCTION_DECL]: Handle constraints.
(tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
(tsubst_copy_and_build): Handle REQUIRES_EXPR.
(more_specialized_fn, more_specialized_partial_spec): Check constraints.
(more_specialized_inst): Split out from most_specialized_instantiation.
(most_specialized_partial_spec): Check constraints.
(instantiate_decl): Never instantiate a concept.
(value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
variable concepts.
(type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
(instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
(do_auto_deduction): Add overload taking tsubst flags and context enum.
Handle constraints.
(get_template_for_ordering, most_constrained_function)
(is_compatible_template_arg, convert_wildcard_argument)
(struct constr_entry, struct constr_hasher, decl_constraints)
(valid_constraints_p, get_constraints, set_constraints)
(remove_constraints, init_constraint_processing): New.
* ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
* search.c (lookup_member): Do lookup in the open partial
instantiation.
* semantics.c (finish_template_template_parm): Handle constraints.
(fixup_template_type): New.
(finish_template_type): Call it.
(trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
* tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
(cp_walk_subtrees): Handle REQUIRES_EXPR.
* typeck.c (cp_build_function_call_vec): Check constraints.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r226713
2015-08-07 07:44:49 +02:00
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extern int more_constrained (tree, tree);
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extern void diagnose_constraints (location_t, tree, tree);
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/* in logic.cc */
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extern tree decompose_conclusions (tree);
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extern bool subsumes (tree, tree);
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Introduce C++ support in libcc1
Extend libcc1's with an API for C++ support.
Extend libcc1's C API to distinguish between integral types with the
same width, as in C++. Likewise for float types.
Export small bits of functionality from the C++ front-end for use in
libcc1. Add support for the C++ front-end to look up names and
addresses using a libcc1-registered binding oracle. Add support for
global friends.
for gcc/cp/ChangeLog
Introduce C++ support in libcc1.
* cp-tree.h (struct lang_identifier): Add oracle_looked_up.
(ansi_opname): Rename to...
(cp_operator_id): ... this. Adjust all callers.
(ansi_assopname): Rename to...
(cp_assignment_operator_id): ... this. Adjust all callers.
(cp_literal_operator_id): Declare.
(set_global_friend): Declare.
(is_global_friend): Declare.
(enum cp_oracle_request): New type.
(cp_binding_oracle_function): New type.
(cp_binding_oracle): Declare.
(cp_finish_injected_record_type): Declare.
* friend.c (global_friend): New var.
(set_global_friend): New fn.
(is_global_friend): New fn.
(is_friend): Call is_global_friend.
* name-lookup.c (cp_binding_oracle): New var.
(query_oracle): New fn.
(qualified_lookup_using_namespace): Call query_oracle.
(lookup_name_real_1): Likewise.
* parser.c (cp_literal_operator_id): Drop static.
* search.c (friend_accessible_p): Call is_global_friend.
* semantics.c (is_this_parameter): Accept a variable if the
binding oracle is enabled.
for include/ChangeLog
Introduce C++ support in libcc1.
* gcc-c-fe.def (int_type_v0): Rename from...
(int_type): ... this. Introduce new version.
(float_type_v0): Rename from...
(float_type): ... this. Introduce new version.
(char_type): New.
* gcc-c-interface.h (gcc_c_api_version): Add GCC_C_FE_VERSION_1.
(gcc_type_array): Move...
* gcc-interface.h: ... here.
* gcc-cp-fe.def: New.
* gcc-cp-interface.h: New.
for libcc1/ChangeLog
Introduce C++ support.
* Makefile.am (AM_CPPFLAGS): Move some -I flags to...
(CPPFLAGS_FOR_C_FAMILY, CPPFLAGS_FOR_C, CPPFLAGS_FOR_CXX): ...
new macros.
(plugin_LTLIBRARIES): Add libcp1plugin.la.
(BUILT_SOURCES, MOSTLYCLEANFILES): Add...
(cp-compiler-name.h): ... this. New.
(c-compiler-name.h): Rename all over from...
(compiler-name.h): ... this. Create it atomically.
(marshall_c_source, marshall_cxx_source): New macros.
(libcc1plugin_la_SOURCES): Rename plugin.cc to libcc1plugin.cc.
Add marshall_c_source expansion.
(libcc1plugin.lo_CPPFLAGS): New macro.
(libcp1plugin_la_LDFLAGS): Likewise.
(libcp1plugin_la_SOURCES): Likewise.
(libcp1plugin.lo_CPPFLAGS): Likewise.
(libcp1plugin_la_LIBADD): Likewise.
(libcp1plugin_la_DEPENDENCIES): Likewise.
(libcp1plugin_la_LINK): Likewise.
(libcc1_la_SOURCES): Added marshall_c_source and
marshall_cxx_source expansions.
* Makefile.in: Rebuild.
* compiler-name.h: Rename all over to...
* c-compiler-name.h: ... this. Define C_COMPILER_NAME instead
of COMPILER_NAME.
* plugin.cc: Rename all over to...
* libcc1plugin.cc: ... this. Include marshall-c.hh.
(address_rewriter): Drop cleaning up of VLA sizes.
(plugin_build_decl): Mark decls as external.
(plugin_tagbind): Propagate name to all variants.
(build_anonymous_node): New.
(plugin_build_record_type): Use it instead of make_node.
(plugin_build_union_type): Likewise.
(plugin_build_enum_type): Likewise.
(plugin_finish_record_or_union): Update all type variants.
(safe_lookup_builtin_type): New.
(plugin_int_check): Factor out of, and add checks to, ...
(plugin_int_type): ... this. Rename to...
(plugin_int_type_v0): ... this.
(plugin_int_type): New interface, new implementation.
(plugin_char_type): New.
(plugin_float_type_v0): Rename from...
(plugin_float_type): ... this. New interface, new implementation.
(plugin_init): Bump handshake version.
* libcc1.cc: Include marshall-c.hh. Drop gcc-interface.h.
(call_binding_oracle): Rename to...
(c_call_binding_oracle): ... this, into anonymous namespace.
(call_symbol_address): Rename to...
(c_call_symbol_address): ... this, likewise.
(GCC_METHOD#): Move methods into cc1plugin::c:: namespace.
(libcc1::compiler::find): Refer to C_COMPILER_NAME.
(fork_exec): Bump to GCC_C_FE_VERSION_1.
(libcc1_compile): Prefix callbacks with c_.
(gcc_c_fe_context): Accept GCC_C_FE_VERSION_1.
* libcc1.sym: Export gcc_cp_fe_context.
* libcp1.cc: New, mostly copied and adjusted from libcc1.cc.
* libcp1plugin.cc: New, initially copied from libcc1plugin.cc.
* libcp1plugin.sym: New.
* marshall-c.hh: New. Move C-specific types from...
* marshall.cc: ... this.
(cc1_plugin::marshall_array_start): New.
(cc1_plugin::marshall_array_elmts): New.
(cc1_plugin::marshall for gcc_type_array): Use the above.
(cc1_plugin::unmarshall_array_start): New.
(cc1_plugin::unmarshall_array_elmts): New.
(cc1_plugin::unmarshall for gcc_type_array): Use the above.
* marshall.hh: Declare the new array building blocks.
Drop C-specific unmarshall declarations.
* marshall-cp.hh: New.
* names.cc (GCC_METHOD#): Add LANG:: to method names.
(LANG): Define while including gcc-c-fe.def and gcc-cp-fe.def.
* names.hh: Include gcc-c-fe.def and gcc-cp-fe.def in the
corresponding namespaces.
* rpc.hh: Don't include marshall.hh.
[GCC_CP_INTERFACE_H] (argument_wrapper): Specialize for
gcc_vbase_array, gcc_cp_template_args, gcc_cp_function_args.
From-SVN: r245051
2017-01-31 02:02:03 +01:00
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/* In class.c */
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extern void cp_finish_injected_record_type (tree);
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Commit the vtable verification feature.
Commit the vtable verification feature. This feature is designed to
detect, at run time, if/when the vtable pointer in a C++ object has
been corrupted, before allowing virtual calls through that pointer.
If pointer corruption is detected, execution of the program is halted.
libstdc++-v3 ChangeLog:
2013-08-06 Caroline Tice <cmtice@google.com>
* fragment.am: Add XTEMPLATE_FLAGS.
* configure.ac: Add definitions for --enable-vtable-verify.
* acinclude.m4: Add --enable-vtable-verify and
--disable-vtable-verify; define --enable-vtable-verify; define
VTV_CXXFLAGS, VTV_PCH_CXXFLAGS and VTV_CXXLINKFLAGS.
* config/abi/pre/gnu.ver: Export symbols for vtable verification.
* libsupc++/Makefile.am: Define vtv_sources and add it to
libsupc___la_SOURCES and libsupc__convenience_la_SOURCES.
* libsupc++/vtv_stubs.cc: New file.
* include/Makefile.am: Add VTV_PCH_CXXFLAGS to PCHFLAGS.
* src/Makefile.am: Add VTV_CXXFLAGS to AM_CXXFLAGS; add
VTV_CXXLINKFLAGS to CXXLINK.
* src/c++98/Makefile.am: Comment out XTEMPLATE_FLAGS; add VTV_CXXFLAGS
to AM_CXXFLAGS; add VTV_CXXXLINKFLAGS to CXXLINK.
* src/C++11/Makefile.am: Ditto.
* doc/xml/manual/configure.xml: Add entry for --enable-vtable-verify.
* scripts/testsuite_flags.in: Add cxxvtvflags to Usage; cause
cxxvtvflags to use VTV_CXXFLAGS and VTV_CXXLINKFLAGS.
* testsuite/lib/libstdc++.exp: Add cxxvtvflags; add code to locate
libvtv if --enable-vtable-verify was used; set cxxvtvflags; add
cxxvtvflags to cxx_final.
* testsuite/18_support/bad_exception/23591_thread-1.c: Add
-fvtable-verify=none to compiler flags.
* testsuite/17_intro/freestanding.cc: Add -fvtable-verify=none
to compiler flags.
* configure: Regenerated.
* Makefile.in: Regenerated.
* python/Makefile.in: Regenerated.
* include/Makefile.in: Regenerated.
* libsupc++/Makefile.in: Regenerated.
* config.h.in: Regenerated.
* po/Makefile.in: Regenerated.
* src/Makefile.in: Regenerated.
* src/c++98/Makefile.in: Regenerated.
* src/c++11/Makefile.in: Regenerated.
* doc/Makefile.in: Regenerated.
* testsuite/Makefile.in: Regenerated.
top level ChangeLog:
2013-08-06 Caroline Tice <cmtice@google.com>
* configure.ac: Add target-libvtv to target_libraries; disable libvtv
on non-linux systems; add target-libvtv to noconfigdirs; add
libsupc++/.libs to C++ library search paths.
* configure: Regenerated.
* Makefile.def: Add libvtv to target_modules; make libvtv depend on
libstdc++ and libgcc.
* Makefile.in: Regenerated.
include/ChangeLog:
2013-08-06 Caroline Tice <cmtice@google.com>
* vtv-change-permission.h: New file.
contrib/ChangeLog:
2013-08-06 Caroline Tice4 <cmtice@google.com>
* gcc_update: Add libvtv files.
libgcc/ChangeLog:
2013-08-06 Caroline Tice <cmtice@google.com>
config.host (extra_parts): Add vtv_start.o, vtv_end.o
vtv_start_preinit.o and vtv_end_preinit.o.
configure.ac: Add code to check/set enable_vtable_verify.
Makefile.in: Add rules to build vtv_*.o, if enable_vtable_verify is
true.
vtv_start_preinit.c: New file.
vtv_end_preinit.c: New file.
vtv_start.c: New file.
vtv_end.c: New file.
configure: Regenerated.
gcc/ChangeLog:
2013-08-06 Caroline Tice <cmtice@google.com>
* gcc.c (VTABLE_VERIFICATION_SPEC): New definition.
(LINK_COMMAND_SPEC): Add VTABLE_VERIFICATION_SPEC.
* tree-pass.h: Add pass_vtable_verify.
* varasm.c (assemble_variable): Add code to properly set the comdat
section and name for the .vtable_map_vars section.
(assemble_vtyv_preinit_initializer): New function.
(default_sectin_type_flags): Make sure .vtable_map_vars section has
LINK_ONCE flag.
* output.h: Add function decl for assemble_vtv_preinit_initializer.
* vtable-verify.c: New file.
* vtable-verify.h: New file.
* flag-types.h (enum vtv_priority): Defintions for flag_vtable_verify
initialiation levels.
* timevar.def (TV_VTABLE_VERIFICATION): New definition.
* passes.def: Insert pass_vtable_verify.
* aclocal.m4: Reorder includes.
* doc/invoke.texi: Add documentation for the flags -fvtable-verify=,
-fvtv-debug and -fvtv-counts.
* config/gnu-user.h (GNU_USER_TARGET_STARTFILE_SPEC): Add vtv_start*.o,
as appropriate, if -fvtable-verify=... is used.
(GNU_USER_TARGET_ENDFILE_SPEC): Add vtv_end*.o as appropriate, if
-fvtable-verify=... is used.
* Makefile.in (OBJS): Add vtable-verify.o to list.
(vtable-verify.o): Add new build rule.
(GTFILES): Add vtable-verify.c to list.
* common.opt (fvtable-verify=): New flag.
(vtv_priority): Values for fvtable-verify= flag.
(fvtv-counts): New flag.
(fvtv-debug): New flag.
* tree.h (save_vtable_map_decl): New extern function decl.
gcc/cp/ChangeLog:
2013-08-06 Caroline Tice <cmtice@google.com>
* Make-lang.in (*CXX_AND_OBJCXX_OBJS): Add vtable-class-hierarchy.o to
list.
(vtable-class-hierarchy.o): Add build rule.
* cp-tree.h (vtv_start_verification_constructor_init_function): New
extern function decl.
(vtv_finish_verification_constructor_init_function): New extern
function decl.
(build_vtbl_address): New extern function decl.
(get_mangled_vtable_map_var_name): New extern function decl.
(vtv_compute_class_hierarchy_transitive_closure): New extern function
decl.
(vtv_generate_init_routine): New extern function decl.
(vtv_save_class_info): New extern function decl.
(vtv_recover_class_info): New extern function decl.
(vtv_build_vtable_verify_fndecl): New extern function decl.
* class.c (finish_struct_1): Add call to vtv_save_class_info if
flag_vtable_verify is true.
* config-lang.in: Add vtable-class-hierarchy.c to gtfiles list.
* vtable-class-hierarchy.c: New file.
* mangle.c (get_mangled_vtable_map_var_name): New function.
* decl2.c (start_objects): Update function comment.
(cp_write_global_declarations): Call vtv_recover_class_info,
vtv_compute_class_hierarchy_transitive_closure and
vtv_build_vtable_verify_fndecl, before calling
finalize_compilation_unit, and call vtv_generate_init_rount after, IFF
flag_vtable_verify is true.
(vtv_start_verification_constructor_init_function): New function.
(vtv_finish_verification_constructor_init_function): New function.
* init.c (build_vtbl_address): Remove static qualifier from function.
libvtv/ChangeLog:
2013-08-06 Caroline Tice <cmtice@google.com>
Initial check-in of new vtable verification feature.
* configure.ac : New file.
* acinclude.m4 : New file.
* Makefile.am : New file.
* aclocal.m4 : New file.
* configure.tgt : New file.
* configure: New file (generated).
* Makefile.in: New file (generated).
* vtv_set.h : New file.
* vtv_utils.cc : New file.
* vtv_utils.h : New file.
* vtv_malloc.cc : New file.
* vtv_rts.cc : New file.
* vtv_malloc.h : New file.
* vtv_rts.h : New file.
* vtv_fail.cc : New file.
* vtv_fail.h : New file.
* vtv_map.h : New file.
* scripts/run-testsuite.sh : New file.
* scripts/sum-vtv-counts.c : New file.
* testsuite/parts-test-main.h : New file.
* testusite/dataentry.cc : New file.
* testsuite/temp_deriv.cc : New file.
* testsuite/register_pair.cc : New file.
* testsuite/virtual_inheritance.cc : New file.
* testsuite/field-test.cc : New file.
* testsuite/nested_vcall_test.cc : New file.
* testsuite/template-list-iostream.cc : New file.
* testsuite/register_pair_inserts.cc : New file.
* testsuite/register_pair_inserts_mt.cc : New file.
* testsuite/event.list : New file.
* testsuite/parts-test-extra-parts-views.cc : New file.
* testsuite/parts-test-extra-parts-views.h : New file.
* testsuite/environment-fail-32.s : New file.
* testsuite/parts-test-extra-parts.h : New file.
* testsuite/temp_deriv2.cc : New file.
* testsuite/dlopen_mt.cc : New file.
* testsuite/event.h : New file.
* testsuite/template-list.cc : New file.
* testsuite/replace-fail.cc : New file.
* testsuite/Makefile.am : New file.
* testsuite/Makefile.in: New file (generated).
* testsuite/mempool_negative.c : New file.
* testsuite/parts-test-main.cc : New file.
* testsuite/event-private.cc : New file.
* testsuite/thunk.cc : New file.
* testsuite/event-defintiions.cc : New file.
* testsuite/event-private.h : New file.
* testsuite/parts-test.list : New file.
* testusite/register_pair_mt.cc : New file.
* testsuite/povray-derived.cc : New file.
* testsuite/event-main.cc : New file.
* testsuite/environment.cc : New file.
* testsuite/template-list2.cc : New file.
* testsuite/thunk_vtable_map_attack.cc : New file.
* testsuite/parts-test-extra-parts.cc : New file.
* testsuite/environment-fail-64.s : New file.
* testsuite/dlopen.cc : New file.
* testsuite/so.cc : New file.
* testsuite/temp_deriv3.cc : New file.
* testsuite/const_vtable.cc : New file.
* testsuite/mempool_positive.c : New file.
* testsuite/dup_name.cc : New file.
From-SVN: r201555
2013-08-07 05:38:59 +02:00
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/* in vtable-class-hierarchy.c */
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extern void vtv_compute_class_hierarchy_transitive_closure (void);
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extern void vtv_generate_init_routine (void);
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extern void vtv_save_class_info (tree);
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extern void vtv_recover_class_info (void);
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extern void vtv_build_vtable_verify_fndecl (void);
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2013-06-21 21:36:47 +02:00
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/* In cp/cp-array-notations.c */
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extern tree expand_array_notation_exprs (tree);
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bool cilkplus_an_triplet_types_ok_p (location_t, tree, tree, tree,
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tree);
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semantics.c (is_instantiation_of_constexpr, [...]): Moved definitions...
2014-10-15 Paolo Carlini <paolo.carlini@oracle.com>
* semantics.c (is_instantiation_of_constexpr, literal_type_p,
ensure_literal_type_for_constexpr_object,
constexpr_fundef_hasher::equal, constexpr_fundef_hasher::hash,
retrieve_constexpr_fundef, is_valid_constexpr_fn,
build_anon_member_initialization, build_data_member_initialization,
check_constexpr_bind_expr_vars, check_constexpr_ctor_body_1,
check_constexpr_ctor_body, sort_constexpr_mem_initializers,
build_constexpr_constructor_member_initializers, constexpr_fn_retval,
massage_constexpr_body, cx_check_missing_mem_inits,
register_constexpr_fundef, explain_invalid_constexpr_fn,
constexpr_call_hasher::hash, constexpr_call_hasher::equal,
maybe_initialize_constexpr_call_table, get_function_named_in_call,
get_nth_callarg, lookup_parameter_binding,
cxx_eval_builtin_function_call, adjust_temp_type,
cxx_bind_parameters_in_call, push_cx_call_context,
pop_cx_call_context, cx_error_context, cxx_eval_call_expression,
reduced_constant_expression_p, verify_constant,
cxx_eval_unary_expression, cxx_eval_binary_expression,
cxx_eval_conditional_expression, cxx_eval_array_reference,
cxx_eval_component_reference, cxx_eval_bit_field_ref,
cxx_eval_logical_expression, base_field_constructor_elt,
cxx_eval_bare_aggregate, cxx_eval_vec_init_1, cxx_eval_vec_init,
cxx_fold_indirect_ref, cxx_eval_indirect_ref, non_const_var_error,
cxx_eval_trinary_expression, var_in_constexpr_fn,
cxx_eval_constant_expression, cxx_eval_outermost_constant_expr,
is_sub_constant_expr, cxx_constant_value, maybe_constant_value,
maybe_constant_init, potential_constant_expression_1,
potential_constant_expression, potential_rvalue_constant_expression,
require_potential_constant_expression,
require_potential_rvalue_constant_expression): Moved definitions...
* constexpr.c: ... here, new file.
* Make-lang.in: Update.
* config-lang.in: Likewise.
From-SVN: r216263
2014-10-15 16:40:54 +02:00
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/* In constexpr.c */
|
2016-04-15 16:51:06 +02:00
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extern void fini_constexpr (void);
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semantics.c (is_instantiation_of_constexpr, [...]): Moved definitions...
2014-10-15 Paolo Carlini <paolo.carlini@oracle.com>
* semantics.c (is_instantiation_of_constexpr, literal_type_p,
ensure_literal_type_for_constexpr_object,
constexpr_fundef_hasher::equal, constexpr_fundef_hasher::hash,
retrieve_constexpr_fundef, is_valid_constexpr_fn,
build_anon_member_initialization, build_data_member_initialization,
check_constexpr_bind_expr_vars, check_constexpr_ctor_body_1,
check_constexpr_ctor_body, sort_constexpr_mem_initializers,
build_constexpr_constructor_member_initializers, constexpr_fn_retval,
massage_constexpr_body, cx_check_missing_mem_inits,
register_constexpr_fundef, explain_invalid_constexpr_fn,
constexpr_call_hasher::hash, constexpr_call_hasher::equal,
maybe_initialize_constexpr_call_table, get_function_named_in_call,
get_nth_callarg, lookup_parameter_binding,
cxx_eval_builtin_function_call, adjust_temp_type,
cxx_bind_parameters_in_call, push_cx_call_context,
pop_cx_call_context, cx_error_context, cxx_eval_call_expression,
reduced_constant_expression_p, verify_constant,
cxx_eval_unary_expression, cxx_eval_binary_expression,
cxx_eval_conditional_expression, cxx_eval_array_reference,
cxx_eval_component_reference, cxx_eval_bit_field_ref,
cxx_eval_logical_expression, base_field_constructor_elt,
cxx_eval_bare_aggregate, cxx_eval_vec_init_1, cxx_eval_vec_init,
cxx_fold_indirect_ref, cxx_eval_indirect_ref, non_const_var_error,
cxx_eval_trinary_expression, var_in_constexpr_fn,
cxx_eval_constant_expression, cxx_eval_outermost_constant_expr,
is_sub_constant_expr, cxx_constant_value, maybe_constant_value,
maybe_constant_init, potential_constant_expression_1,
potential_constant_expression, potential_rvalue_constant_expression,
require_potential_constant_expression,
require_potential_rvalue_constant_expression): Moved definitions...
* constexpr.c: ... here, new file.
* Make-lang.in: Update.
* config-lang.in: Likewise.
From-SVN: r216263
2014-10-15 16:40:54 +02:00
|
|
|
|
extern bool literal_type_p (tree);
|
|
|
|
|
extern tree register_constexpr_fundef (tree, tree);
|
2016-08-09 06:33:58 +02:00
|
|
|
|
extern bool is_valid_constexpr_fn (tree, bool);
|
semantics.c (is_instantiation_of_constexpr, [...]): Moved definitions...
2014-10-15 Paolo Carlini <paolo.carlini@oracle.com>
* semantics.c (is_instantiation_of_constexpr, literal_type_p,
ensure_literal_type_for_constexpr_object,
constexpr_fundef_hasher::equal, constexpr_fundef_hasher::hash,
retrieve_constexpr_fundef, is_valid_constexpr_fn,
build_anon_member_initialization, build_data_member_initialization,
check_constexpr_bind_expr_vars, check_constexpr_ctor_body_1,
check_constexpr_ctor_body, sort_constexpr_mem_initializers,
build_constexpr_constructor_member_initializers, constexpr_fn_retval,
massage_constexpr_body, cx_check_missing_mem_inits,
register_constexpr_fundef, explain_invalid_constexpr_fn,
constexpr_call_hasher::hash, constexpr_call_hasher::equal,
maybe_initialize_constexpr_call_table, get_function_named_in_call,
get_nth_callarg, lookup_parameter_binding,
cxx_eval_builtin_function_call, adjust_temp_type,
cxx_bind_parameters_in_call, push_cx_call_context,
pop_cx_call_context, cx_error_context, cxx_eval_call_expression,
reduced_constant_expression_p, verify_constant,
cxx_eval_unary_expression, cxx_eval_binary_expression,
cxx_eval_conditional_expression, cxx_eval_array_reference,
cxx_eval_component_reference, cxx_eval_bit_field_ref,
cxx_eval_logical_expression, base_field_constructor_elt,
cxx_eval_bare_aggregate, cxx_eval_vec_init_1, cxx_eval_vec_init,
cxx_fold_indirect_ref, cxx_eval_indirect_ref, non_const_var_error,
cxx_eval_trinary_expression, var_in_constexpr_fn,
cxx_eval_constant_expression, cxx_eval_outermost_constant_expr,
is_sub_constant_expr, cxx_constant_value, maybe_constant_value,
maybe_constant_init, potential_constant_expression_1,
potential_constant_expression, potential_rvalue_constant_expression,
require_potential_constant_expression,
require_potential_rvalue_constant_expression): Moved definitions...
* constexpr.c: ... here, new file.
* Make-lang.in: Update.
* config-lang.in: Likewise.
From-SVN: r216263
2014-10-15 16:40:54 +02:00
|
|
|
|
extern bool check_constexpr_ctor_body (tree, tree, bool);
|
|
|
|
|
extern tree ensure_literal_type_for_constexpr_object (tree);
|
|
|
|
|
extern bool potential_constant_expression (tree);
|
2016-04-13 17:02:17 +02:00
|
|
|
|
extern bool potential_nondependent_constant_expression (tree);
|
|
|
|
|
extern bool potential_nondependent_static_init_expression (tree);
|
2014-11-19 23:06:17 +01:00
|
|
|
|
extern bool potential_static_init_expression (tree);
|
semantics.c (is_instantiation_of_constexpr, [...]): Moved definitions...
2014-10-15 Paolo Carlini <paolo.carlini@oracle.com>
* semantics.c (is_instantiation_of_constexpr, literal_type_p,
ensure_literal_type_for_constexpr_object,
constexpr_fundef_hasher::equal, constexpr_fundef_hasher::hash,
retrieve_constexpr_fundef, is_valid_constexpr_fn,
build_anon_member_initialization, build_data_member_initialization,
check_constexpr_bind_expr_vars, check_constexpr_ctor_body_1,
check_constexpr_ctor_body, sort_constexpr_mem_initializers,
build_constexpr_constructor_member_initializers, constexpr_fn_retval,
massage_constexpr_body, cx_check_missing_mem_inits,
register_constexpr_fundef, explain_invalid_constexpr_fn,
constexpr_call_hasher::hash, constexpr_call_hasher::equal,
maybe_initialize_constexpr_call_table, get_function_named_in_call,
get_nth_callarg, lookup_parameter_binding,
cxx_eval_builtin_function_call, adjust_temp_type,
cxx_bind_parameters_in_call, push_cx_call_context,
pop_cx_call_context, cx_error_context, cxx_eval_call_expression,
reduced_constant_expression_p, verify_constant,
cxx_eval_unary_expression, cxx_eval_binary_expression,
cxx_eval_conditional_expression, cxx_eval_array_reference,
cxx_eval_component_reference, cxx_eval_bit_field_ref,
cxx_eval_logical_expression, base_field_constructor_elt,
cxx_eval_bare_aggregate, cxx_eval_vec_init_1, cxx_eval_vec_init,
cxx_fold_indirect_ref, cxx_eval_indirect_ref, non_const_var_error,
cxx_eval_trinary_expression, var_in_constexpr_fn,
cxx_eval_constant_expression, cxx_eval_outermost_constant_expr,
is_sub_constant_expr, cxx_constant_value, maybe_constant_value,
maybe_constant_init, potential_constant_expression_1,
potential_constant_expression, potential_rvalue_constant_expression,
require_potential_constant_expression,
require_potential_rvalue_constant_expression): Moved definitions...
* constexpr.c: ... here, new file.
* Make-lang.in: Update.
* config-lang.in: Likewise.
From-SVN: r216263
2014-10-15 16:40:54 +02:00
|
|
|
|
extern bool potential_rvalue_constant_expression (tree);
|
|
|
|
|
extern bool require_potential_constant_expression (tree);
|
|
|
|
|
extern bool require_potential_rvalue_constant_expression (tree);
|
2014-10-27 18:42:12 +01:00
|
|
|
|
extern tree cxx_constant_value (tree, tree = NULL_TREE);
|
|
|
|
|
extern tree maybe_constant_value (tree, tree = NULL_TREE);
|
|
|
|
|
extern tree maybe_constant_init (tree, tree = NULL_TREE);
|
2014-11-14 17:59:52 +01:00
|
|
|
|
extern tree fold_non_dependent_expr (tree);
|
Merge C++ delayed folding branch.
* call.c (build_conditional_expr_1, convert_like_real)
(convert_arg_to_ellipsis, convert_for_arg_passing): Don't fold.
(build_new_op_1, build_over_call, build_cxx_call): Fold for warnings.
* class.c (build_base_path, determine_primary_bases)
(update_vtable_entry_for_fn, check_bitfield_decl)
(layout_nonempty_base_or_field, layout_empty_base)
(propagate_binfo_offsets, include_empty_classes)
(layout_class_type, build_vbase_offset_vtbl_entries): Use
fold_convert.
* constexpr.c (cxx_eval_builtin_function_call): Fold away the NOP_EXPR.
(cxx_eval_call_expression): Handle MEM_REF.
(cxx_eval_pointer_plus_expression): Fold the second operand.
(cxx_eval_constant_expression): Handle MEM_REF, UNARY_PLUS_EXPR.
(fold_simple_1, fold_simple): New.
(maybe_constant_value_1): Factor out from maybe_constant_value.
(cv_cache, maybe_constant_value): Cache results.
(maybe_constant_init): Handle null input.
(potential_constant_expression_1): Handle RESULT_DECL, EMPTY_CLASS_EXPR.
* cp-array-notation.c (build_array_notation_ref): Fold operands.
* cp-gimplify.c (cp_fold_r, cp_fold): New.
(cp_genericize_r): Use fold_convert. Don't fold SIZEOF_EXPR.
(cp_genericize): Fold everything.
(contains_label_1, contains_label_p): New.
(cp_fold, cp_fully_fold): New.
* cp-tree.h (class cache_map): New.
* cvt.c (cp_convert_to_pointer, ocp_convert): Use convert_to_*_nofold.
(cp_convert_and_check): Use cp_fully_fold.
(convert, convert_force): Don't fold.
* decl.c (fold_sizeof_expr): Change from fold_sizeof_expr_r.
(compute_array_index_type): Use cp_fully_fold.
(build_enumerator): Use fold_convert.
* decl2.c (get_guard_cond, set_guard): Use fold_convert.
* init.c (build_zero_init_1): Fold zero-initializers.
(build_new_1): Fold nelts calculations.
(build_vec_delete_1): Fold conversions.
(build_vec_init): Fold maxindex.
* parser.c (cp_parser_binary_expression): Fold LHS of || and &&.
(cp_parser_question_colon_clause): Fold LHS.
* pt.c (convert_nontype_argument): Fold nullptr conversion.
* semantics.c (finish_unary_op_expr): Fold for warnings.
(handle_omp_array_sections_1): Fold length and low bound.
(handle_omp_for_class_iterator): Fold various things.
* tree.c (builtin_valid_in_constant_expr_p): Add
BUILT_IN_ATOMIC_ALWAYS_LOCK_FREE.
(convert_bitfield_to_declared_type): Don't fold.
(handle_init_priority_attribute): Fold.
(fold_if_not_in_template): Remove.
* typeck.c (decay_conversion, build_class_member_access_expr)
(build_simple_component_ref, cp_build_array_ref, build_vec_cmp)
(cp_pointer_int_sum, pointer_diff): Don't fold.
(cp_build_binary_op): Fold for warnings and PMF ops.
(cp_build_unary_op): Fold negation of a constant, nothing else.
(expand_ptrmemfunc_cst): Fold operations.
* typeck2.c (split_nonconstant_init): Fold initializer.
(store_init_value): Likewise.
(check_narrowing): Try folding.
* config-lang.in (gtfiles): Add cp-gimplify.c.
From-SVN: r230365
2015-11-14 01:08:05 +01:00
|
|
|
|
extern tree fold_simple (tree);
|
semantics.c (is_instantiation_of_constexpr, [...]): Moved definitions...
2014-10-15 Paolo Carlini <paolo.carlini@oracle.com>
* semantics.c (is_instantiation_of_constexpr, literal_type_p,
ensure_literal_type_for_constexpr_object,
constexpr_fundef_hasher::equal, constexpr_fundef_hasher::hash,
retrieve_constexpr_fundef, is_valid_constexpr_fn,
build_anon_member_initialization, build_data_member_initialization,
check_constexpr_bind_expr_vars, check_constexpr_ctor_body_1,
check_constexpr_ctor_body, sort_constexpr_mem_initializers,
build_constexpr_constructor_member_initializers, constexpr_fn_retval,
massage_constexpr_body, cx_check_missing_mem_inits,
register_constexpr_fundef, explain_invalid_constexpr_fn,
constexpr_call_hasher::hash, constexpr_call_hasher::equal,
maybe_initialize_constexpr_call_table, get_function_named_in_call,
get_nth_callarg, lookup_parameter_binding,
cxx_eval_builtin_function_call, adjust_temp_type,
cxx_bind_parameters_in_call, push_cx_call_context,
pop_cx_call_context, cx_error_context, cxx_eval_call_expression,
reduced_constant_expression_p, verify_constant,
cxx_eval_unary_expression, cxx_eval_binary_expression,
cxx_eval_conditional_expression, cxx_eval_array_reference,
cxx_eval_component_reference, cxx_eval_bit_field_ref,
cxx_eval_logical_expression, base_field_constructor_elt,
cxx_eval_bare_aggregate, cxx_eval_vec_init_1, cxx_eval_vec_init,
cxx_fold_indirect_ref, cxx_eval_indirect_ref, non_const_var_error,
cxx_eval_trinary_expression, var_in_constexpr_fn,
cxx_eval_constant_expression, cxx_eval_outermost_constant_expr,
is_sub_constant_expr, cxx_constant_value, maybe_constant_value,
maybe_constant_init, potential_constant_expression_1,
potential_constant_expression, potential_rvalue_constant_expression,
require_potential_constant_expression,
require_potential_rvalue_constant_expression): Moved definitions...
* constexpr.c: ... here, new file.
* Make-lang.in: Update.
* config-lang.in: Likewise.
From-SVN: r216263
2014-10-15 16:40:54 +02:00
|
|
|
|
extern bool is_sub_constant_expr (tree);
|
|
|
|
|
extern bool reduced_constant_expression_p (tree);
|
|
|
|
|
extern bool is_instantiation_of_constexpr (tree);
|
|
|
|
|
extern bool var_in_constexpr_fn (tree);
|
2016-08-09 06:33:58 +02:00
|
|
|
|
extern bool var_in_maybe_constexpr_fn (tree);
|
semantics.c (is_instantiation_of_constexpr, [...]): Moved definitions...
2014-10-15 Paolo Carlini <paolo.carlini@oracle.com>
* semantics.c (is_instantiation_of_constexpr, literal_type_p,
ensure_literal_type_for_constexpr_object,
constexpr_fundef_hasher::equal, constexpr_fundef_hasher::hash,
retrieve_constexpr_fundef, is_valid_constexpr_fn,
build_anon_member_initialization, build_data_member_initialization,
check_constexpr_bind_expr_vars, check_constexpr_ctor_body_1,
check_constexpr_ctor_body, sort_constexpr_mem_initializers,
build_constexpr_constructor_member_initializers, constexpr_fn_retval,
massage_constexpr_body, cx_check_missing_mem_inits,
register_constexpr_fundef, explain_invalid_constexpr_fn,
constexpr_call_hasher::hash, constexpr_call_hasher::equal,
maybe_initialize_constexpr_call_table, get_function_named_in_call,
get_nth_callarg, lookup_parameter_binding,
cxx_eval_builtin_function_call, adjust_temp_type,
cxx_bind_parameters_in_call, push_cx_call_context,
pop_cx_call_context, cx_error_context, cxx_eval_call_expression,
reduced_constant_expression_p, verify_constant,
cxx_eval_unary_expression, cxx_eval_binary_expression,
cxx_eval_conditional_expression, cxx_eval_array_reference,
cxx_eval_component_reference, cxx_eval_bit_field_ref,
cxx_eval_logical_expression, base_field_constructor_elt,
cxx_eval_bare_aggregate, cxx_eval_vec_init_1, cxx_eval_vec_init,
cxx_fold_indirect_ref, cxx_eval_indirect_ref, non_const_var_error,
cxx_eval_trinary_expression, var_in_constexpr_fn,
cxx_eval_constant_expression, cxx_eval_outermost_constant_expr,
is_sub_constant_expr, cxx_constant_value, maybe_constant_value,
maybe_constant_init, potential_constant_expression_1,
potential_constant_expression, potential_rvalue_constant_expression,
require_potential_constant_expression,
require_potential_rvalue_constant_expression): Moved definitions...
* constexpr.c: ... here, new file.
* Make-lang.in: Update.
* config-lang.in: Likewise.
From-SVN: r216263
2014-10-15 16:40:54 +02:00
|
|
|
|
extern void explain_invalid_constexpr_fn (tree);
|
|
|
|
|
extern vec<tree> cx_error_context (void);
|
Merge C++ delayed folding branch.
* call.c (build_conditional_expr_1, convert_like_real)
(convert_arg_to_ellipsis, convert_for_arg_passing): Don't fold.
(build_new_op_1, build_over_call, build_cxx_call): Fold for warnings.
* class.c (build_base_path, determine_primary_bases)
(update_vtable_entry_for_fn, check_bitfield_decl)
(layout_nonempty_base_or_field, layout_empty_base)
(propagate_binfo_offsets, include_empty_classes)
(layout_class_type, build_vbase_offset_vtbl_entries): Use
fold_convert.
* constexpr.c (cxx_eval_builtin_function_call): Fold away the NOP_EXPR.
(cxx_eval_call_expression): Handle MEM_REF.
(cxx_eval_pointer_plus_expression): Fold the second operand.
(cxx_eval_constant_expression): Handle MEM_REF, UNARY_PLUS_EXPR.
(fold_simple_1, fold_simple): New.
(maybe_constant_value_1): Factor out from maybe_constant_value.
(cv_cache, maybe_constant_value): Cache results.
(maybe_constant_init): Handle null input.
(potential_constant_expression_1): Handle RESULT_DECL, EMPTY_CLASS_EXPR.
* cp-array-notation.c (build_array_notation_ref): Fold operands.
* cp-gimplify.c (cp_fold_r, cp_fold): New.
(cp_genericize_r): Use fold_convert. Don't fold SIZEOF_EXPR.
(cp_genericize): Fold everything.
(contains_label_1, contains_label_p): New.
(cp_fold, cp_fully_fold): New.
* cp-tree.h (class cache_map): New.
* cvt.c (cp_convert_to_pointer, ocp_convert): Use convert_to_*_nofold.
(cp_convert_and_check): Use cp_fully_fold.
(convert, convert_force): Don't fold.
* decl.c (fold_sizeof_expr): Change from fold_sizeof_expr_r.
(compute_array_index_type): Use cp_fully_fold.
(build_enumerator): Use fold_convert.
* decl2.c (get_guard_cond, set_guard): Use fold_convert.
* init.c (build_zero_init_1): Fold zero-initializers.
(build_new_1): Fold nelts calculations.
(build_vec_delete_1): Fold conversions.
(build_vec_init): Fold maxindex.
* parser.c (cp_parser_binary_expression): Fold LHS of || and &&.
(cp_parser_question_colon_clause): Fold LHS.
* pt.c (convert_nontype_argument): Fold nullptr conversion.
* semantics.c (finish_unary_op_expr): Fold for warnings.
(handle_omp_array_sections_1): Fold length and low bound.
(handle_omp_for_class_iterator): Fold various things.
* tree.c (builtin_valid_in_constant_expr_p): Add
BUILT_IN_ATOMIC_ALWAYS_LOCK_FREE.
(convert_bitfield_to_declared_type): Don't fold.
(handle_init_priority_attribute): Fold.
(fold_if_not_in_template): Remove.
* typeck.c (decay_conversion, build_class_member_access_expr)
(build_simple_component_ref, cp_build_array_ref, build_vec_cmp)
(cp_pointer_int_sum, pointer_diff): Don't fold.
(cp_build_binary_op): Fold for warnings and PMF ops.
(cp_build_unary_op): Fold negation of a constant, nothing else.
(expand_ptrmemfunc_cst): Fold operations.
* typeck2.c (split_nonconstant_init): Fold initializer.
(store_init_value): Likewise.
(check_narrowing): Try folding.
* config-lang.in (gtfiles): Add cp-gimplify.c.
From-SVN: r230365
2015-11-14 01:08:05 +01:00
|
|
|
|
extern tree fold_sizeof_expr (tree);
|
2016-02-08 16:40:33 +01:00
|
|
|
|
extern void clear_cv_and_fold_caches (void);
|
semantics.c (is_instantiation_of_constexpr, [...]): Moved definitions...
2014-10-15 Paolo Carlini <paolo.carlini@oracle.com>
* semantics.c (is_instantiation_of_constexpr, literal_type_p,
ensure_literal_type_for_constexpr_object,
constexpr_fundef_hasher::equal, constexpr_fundef_hasher::hash,
retrieve_constexpr_fundef, is_valid_constexpr_fn,
build_anon_member_initialization, build_data_member_initialization,
check_constexpr_bind_expr_vars, check_constexpr_ctor_body_1,
check_constexpr_ctor_body, sort_constexpr_mem_initializers,
build_constexpr_constructor_member_initializers, constexpr_fn_retval,
massage_constexpr_body, cx_check_missing_mem_inits,
register_constexpr_fundef, explain_invalid_constexpr_fn,
constexpr_call_hasher::hash, constexpr_call_hasher::equal,
maybe_initialize_constexpr_call_table, get_function_named_in_call,
get_nth_callarg, lookup_parameter_binding,
cxx_eval_builtin_function_call, adjust_temp_type,
cxx_bind_parameters_in_call, push_cx_call_context,
pop_cx_call_context, cx_error_context, cxx_eval_call_expression,
reduced_constant_expression_p, verify_constant,
cxx_eval_unary_expression, cxx_eval_binary_expression,
cxx_eval_conditional_expression, cxx_eval_array_reference,
cxx_eval_component_reference, cxx_eval_bit_field_ref,
cxx_eval_logical_expression, base_field_constructor_elt,
cxx_eval_bare_aggregate, cxx_eval_vec_init_1, cxx_eval_vec_init,
cxx_fold_indirect_ref, cxx_eval_indirect_ref, non_const_var_error,
cxx_eval_trinary_expression, var_in_constexpr_fn,
cxx_eval_constant_expression, cxx_eval_outermost_constant_expr,
is_sub_constant_expr, cxx_constant_value, maybe_constant_value,
maybe_constant_init, potential_constant_expression_1,
potential_constant_expression, potential_rvalue_constant_expression,
require_potential_constant_expression,
require_potential_rvalue_constant_expression): Moved definitions...
* constexpr.c: ... here, new file.
* Make-lang.in: Update.
* config-lang.in: Likewise.
From-SVN: r216263
2014-10-15 16:40:54 +02:00
|
|
|
|
|
2013-12-11 19:23:27 +01:00
|
|
|
|
/* In c-family/cilk.c */
|
|
|
|
|
extern bool cilk_valid_spawn (tree);
|
|
|
|
|
|
flag-types.h (enum sanitize_code): Add SANITIZE_VPTR, include SANITIZE_VPTR in SANITIZE_UNDEFINED.
* flag-types.h (enum sanitize_code): Add SANITIZE_VPTR,
include SANITIZE_VPTR in SANITIZE_UNDEFINED.
* opts.c (common_handle_option): Add -fsanitize=vptr.
* sanitizer.def (BUILT_IN_UBSAN_HANDLE_DYNAMIC_TYPE_CACHE_MISS,
BUILT_IN_UBSAN_HANDLE_DYNAMIC_TYPE_CACHE_MISS_ABORT): New.
* ubsan.h (enum ubsan_null_ckind): Add UBSAN_DOWNCAST_POINTER,
UBSAN_DOWNCAST_REFERENCE, UBSAN_UPCAST and UBSAN_CAST_TO_VBASE.
(ubsan_expand_vptr_ifn): New prototype.
* internal-fn.c (expand_ANNOTATE, expand_GOMP_SIMD_LANE,
expand_GOMP_SIMD_VF, expand_GOMP_SIMD_LAST_LANE, expand_UBSAN_NULL,
expand_UBSAN_BOUNDS, expand_UBSAN_OBJECT_SIZE, expand_ASAN_CHECK,
expand_LOOP_VECTORIZED): Make argument nameless, remove
ATTRIBUTE_UNUSED.
(expand_UBSAN_VPTR): New function.
* internal-fn.def (UBSAN_NULL, ASAN_CHECK): Use R instead of W
in fn spec.
(UBSAN_VPTR): New internal function.
* sanopt.c (tree_map_traits): Renamed to ...
(sanopt_tree_map_traits): ... this.
(sanopt_tree_triplet, sanopt_tree_triplet_map_traits): New classes.
(sanopt_ctx): Adjust asan_check_map type for tree_map_traits
to sanopt_tree_map_traits renaming. Add vptr_check_map field.
(maybe_optimize_ubsan_vptr_ifn): New function.
(sanopt_optimize_walker): Handle IFN_UBSAN_VPTR.
(pass_sanopt::execute): Likewise. Call sanopt_optimize even for
-fsanitize=vptr.
* tree-ssa-alias.c (call_may_clobber_ref_p_1): Handle certain
internal calls like pure functions for aliasing, even when they
have other side-effects that prevent making them ECF_PURE.
* ubsan.c (ubsan_vptr_type_cache_decl): New variable.
(ubsan_expand_vptr_ifn): New function.
cp/
* cp-gimplify.c (cp_genericize_r): Call
cp_ubsan_maybe_instrument_member_call for member calls.
(cp_ubsan_check_member_access_r): New function.
(cp_genericize_tree): Call cp_ubsan_instrument_member_accesses.
* cp-tree.h (cp_ubsan_maybe_instrument_member_call,
cp_ubsan_instrument_member_accesses,
cp_ubsan_maybe_instrument_downcast,
cp_ubsan_maybe_instrument_cast_to_vbase): New prototypes.
* cp-ubsan.c: New file.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-ubsan.o.
* constexpr.c (cxx_eval_call_expression): Return void_node
for IFN_UBSAN_VPTR.
(potential_constant_expression_1): Return true for
UBSAN_NULL, UBSAN_BOUNDS and UBSAN_VPTR internal calls.
* typeck.c (build_class_member_access_expr): Provide locus
for COMPONENT_REFs.
(build_static_cast_1): Instrument downcasts.
* class.c (build_base_path): For -fsanitize=vptr and !fixed_type_p
add ubsan instrumentation for virtual_access.
* call.c: Include internal-fn.h.
(set_flags_from_callee): Handle internal calls.
gcc/testsuite/
* g++.dg/ubsan/vptr-1.C: New test.
* g++.dg/ubsan/vptr-2.C: New test.
* g++.dg/ubsan/vptr-3.C: New test.
* g++.dg/ubsan/vptr-4.C: New test.
* g++.dg/ubsan/vptr-5.C: New test.
* g++.dg/ubsan/vptr-6.C: New test.
* g++.dg/ubsan/vptr-7.C: New test.
* g++.dg/ubsan/vptr-8.C: New test.
* g++.dg/ubsan/vptr-9.C: New test.
From-SVN: r219695
2015-01-15 23:58:42 +01:00
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/* In cp-ubsan.c */
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extern void cp_ubsan_maybe_instrument_member_call (tree);
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extern void cp_ubsan_instrument_member_accesses (tree *);
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2015-11-26 10:52:48 +01:00
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extern tree cp_ubsan_maybe_instrument_downcast (location_t, tree, tree, tree);
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flag-types.h (enum sanitize_code): Add SANITIZE_VPTR, include SANITIZE_VPTR in SANITIZE_UNDEFINED.
* flag-types.h (enum sanitize_code): Add SANITIZE_VPTR,
include SANITIZE_VPTR in SANITIZE_UNDEFINED.
* opts.c (common_handle_option): Add -fsanitize=vptr.
* sanitizer.def (BUILT_IN_UBSAN_HANDLE_DYNAMIC_TYPE_CACHE_MISS,
BUILT_IN_UBSAN_HANDLE_DYNAMIC_TYPE_CACHE_MISS_ABORT): New.
* ubsan.h (enum ubsan_null_ckind): Add UBSAN_DOWNCAST_POINTER,
UBSAN_DOWNCAST_REFERENCE, UBSAN_UPCAST and UBSAN_CAST_TO_VBASE.
(ubsan_expand_vptr_ifn): New prototype.
* internal-fn.c (expand_ANNOTATE, expand_GOMP_SIMD_LANE,
expand_GOMP_SIMD_VF, expand_GOMP_SIMD_LAST_LANE, expand_UBSAN_NULL,
expand_UBSAN_BOUNDS, expand_UBSAN_OBJECT_SIZE, expand_ASAN_CHECK,
expand_LOOP_VECTORIZED): Make argument nameless, remove
ATTRIBUTE_UNUSED.
(expand_UBSAN_VPTR): New function.
* internal-fn.def (UBSAN_NULL, ASAN_CHECK): Use R instead of W
in fn spec.
(UBSAN_VPTR): New internal function.
* sanopt.c (tree_map_traits): Renamed to ...
(sanopt_tree_map_traits): ... this.
(sanopt_tree_triplet, sanopt_tree_triplet_map_traits): New classes.
(sanopt_ctx): Adjust asan_check_map type for tree_map_traits
to sanopt_tree_map_traits renaming. Add vptr_check_map field.
(maybe_optimize_ubsan_vptr_ifn): New function.
(sanopt_optimize_walker): Handle IFN_UBSAN_VPTR.
(pass_sanopt::execute): Likewise. Call sanopt_optimize even for
-fsanitize=vptr.
* tree-ssa-alias.c (call_may_clobber_ref_p_1): Handle certain
internal calls like pure functions for aliasing, even when they
have other side-effects that prevent making them ECF_PURE.
* ubsan.c (ubsan_vptr_type_cache_decl): New variable.
(ubsan_expand_vptr_ifn): New function.
cp/
* cp-gimplify.c (cp_genericize_r): Call
cp_ubsan_maybe_instrument_member_call for member calls.
(cp_ubsan_check_member_access_r): New function.
(cp_genericize_tree): Call cp_ubsan_instrument_member_accesses.
* cp-tree.h (cp_ubsan_maybe_instrument_member_call,
cp_ubsan_instrument_member_accesses,
cp_ubsan_maybe_instrument_downcast,
cp_ubsan_maybe_instrument_cast_to_vbase): New prototypes.
* cp-ubsan.c: New file.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-ubsan.o.
* constexpr.c (cxx_eval_call_expression): Return void_node
for IFN_UBSAN_VPTR.
(potential_constant_expression_1): Return true for
UBSAN_NULL, UBSAN_BOUNDS and UBSAN_VPTR internal calls.
* typeck.c (build_class_member_access_expr): Provide locus
for COMPONENT_REFs.
(build_static_cast_1): Instrument downcasts.
* class.c (build_base_path): For -fsanitize=vptr and !fixed_type_p
add ubsan instrumentation for virtual_access.
* call.c: Include internal-fn.h.
(set_flags_from_callee): Handle internal calls.
gcc/testsuite/
* g++.dg/ubsan/vptr-1.C: New test.
* g++.dg/ubsan/vptr-2.C: New test.
* g++.dg/ubsan/vptr-3.C: New test.
* g++.dg/ubsan/vptr-4.C: New test.
* g++.dg/ubsan/vptr-5.C: New test.
* g++.dg/ubsan/vptr-6.C: New test.
* g++.dg/ubsan/vptr-7.C: New test.
* g++.dg/ubsan/vptr-8.C: New test.
* g++.dg/ubsan/vptr-9.C: New test.
From-SVN: r219695
2015-01-15 23:58:42 +01:00
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extern tree cp_ubsan_maybe_instrument_cast_to_vbase (location_t, tree, tree);
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2016-03-04 23:10:49 +01:00
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extern void cp_ubsan_maybe_initialize_vtbl_ptrs (tree);
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flag-types.h (enum sanitize_code): Add SANITIZE_VPTR, include SANITIZE_VPTR in SANITIZE_UNDEFINED.
* flag-types.h (enum sanitize_code): Add SANITIZE_VPTR,
include SANITIZE_VPTR in SANITIZE_UNDEFINED.
* opts.c (common_handle_option): Add -fsanitize=vptr.
* sanitizer.def (BUILT_IN_UBSAN_HANDLE_DYNAMIC_TYPE_CACHE_MISS,
BUILT_IN_UBSAN_HANDLE_DYNAMIC_TYPE_CACHE_MISS_ABORT): New.
* ubsan.h (enum ubsan_null_ckind): Add UBSAN_DOWNCAST_POINTER,
UBSAN_DOWNCAST_REFERENCE, UBSAN_UPCAST and UBSAN_CAST_TO_VBASE.
(ubsan_expand_vptr_ifn): New prototype.
* internal-fn.c (expand_ANNOTATE, expand_GOMP_SIMD_LANE,
expand_GOMP_SIMD_VF, expand_GOMP_SIMD_LAST_LANE, expand_UBSAN_NULL,
expand_UBSAN_BOUNDS, expand_UBSAN_OBJECT_SIZE, expand_ASAN_CHECK,
expand_LOOP_VECTORIZED): Make argument nameless, remove
ATTRIBUTE_UNUSED.
(expand_UBSAN_VPTR): New function.
* internal-fn.def (UBSAN_NULL, ASAN_CHECK): Use R instead of W
in fn spec.
(UBSAN_VPTR): New internal function.
* sanopt.c (tree_map_traits): Renamed to ...
(sanopt_tree_map_traits): ... this.
(sanopt_tree_triplet, sanopt_tree_triplet_map_traits): New classes.
(sanopt_ctx): Adjust asan_check_map type for tree_map_traits
to sanopt_tree_map_traits renaming. Add vptr_check_map field.
(maybe_optimize_ubsan_vptr_ifn): New function.
(sanopt_optimize_walker): Handle IFN_UBSAN_VPTR.
(pass_sanopt::execute): Likewise. Call sanopt_optimize even for
-fsanitize=vptr.
* tree-ssa-alias.c (call_may_clobber_ref_p_1): Handle certain
internal calls like pure functions for aliasing, even when they
have other side-effects that prevent making them ECF_PURE.
* ubsan.c (ubsan_vptr_type_cache_decl): New variable.
(ubsan_expand_vptr_ifn): New function.
cp/
* cp-gimplify.c (cp_genericize_r): Call
cp_ubsan_maybe_instrument_member_call for member calls.
(cp_ubsan_check_member_access_r): New function.
(cp_genericize_tree): Call cp_ubsan_instrument_member_accesses.
* cp-tree.h (cp_ubsan_maybe_instrument_member_call,
cp_ubsan_instrument_member_accesses,
cp_ubsan_maybe_instrument_downcast,
cp_ubsan_maybe_instrument_cast_to_vbase): New prototypes.
* cp-ubsan.c: New file.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-ubsan.o.
* constexpr.c (cxx_eval_call_expression): Return void_node
for IFN_UBSAN_VPTR.
(potential_constant_expression_1): Return true for
UBSAN_NULL, UBSAN_BOUNDS and UBSAN_VPTR internal calls.
* typeck.c (build_class_member_access_expr): Provide locus
for COMPONENT_REFs.
(build_static_cast_1): Instrument downcasts.
* class.c (build_base_path): For -fsanitize=vptr and !fixed_type_p
add ubsan instrumentation for virtual_access.
* call.c: Include internal-fn.h.
(set_flags_from_callee): Handle internal calls.
gcc/testsuite/
* g++.dg/ubsan/vptr-1.C: New test.
* g++.dg/ubsan/vptr-2.C: New test.
* g++.dg/ubsan/vptr-3.C: New test.
* g++.dg/ubsan/vptr-4.C: New test.
* g++.dg/ubsan/vptr-5.C: New test.
* g++.dg/ubsan/vptr-6.C: New test.
* g++.dg/ubsan/vptr-7.C: New test.
* g++.dg/ubsan/vptr-8.C: New test.
* g++.dg/ubsan/vptr-9.C: New test.
From-SVN: r219695
2015-01-15 23:58:42 +01:00
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1994-02-24 02:02:37 +01:00
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/* -- end of C++ */
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2001-05-26 03:31:47 +02:00
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#endif /* ! GCC_CP_TREE_H */
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