Tobias Burnus
d4af74d4e8
re PR other/33426 (Support of #pragma ivdep)
...
2013-10-27 Tobias Burnus <burnus@net-b.de>
gcc/c/
PR other/33426
* c-parser.c (c_parser_while_statement,
* c_parser_while_statement,
c_parser_pragma): Add GCC ivdep support to 'do' and 'while'.
(c_parser_statement_after_labels): Update calls.
gcc/testsuite/
PR other/33426
* gcc.dg/vect/vect-ivdep-2.c: New.
From-SVN: r204102
2013-10-27 08:40:31 +01:00
GCC Administrator
f32311532c
Daily bump.
...
From-SVN: r204101
2013-10-27 00:17:11 +00:00
Oleg Endo
a38b5918ec
sh.md (movmemsi): Remove empty constraints and predicates.
...
* config/sh/sh.md (movmemsi): Remove empty constraints and predicates.
Fix formatting.
(cmpstr_t, cmpstrsi): Fix formatting.
From-SVN: r204098
2013-10-26 23:26:14 +00:00
Oleg Endo
35d1b0838c
re PR target/52483 (SH Target: Loads from volatile memory leave redundant sign/zero extensions)
...
PR target/52483
* config/sh/predicates.md (general_movdst_operand): Allow reg+reg
addressing, do not use general_operand for memory operands.
PR target/52483
* gcc.target/sh/pr52483-1.c: Add tests for memory stores.
* gcc.target/sh/pr52483-2.c: Likewise.
* gcc.target/sh/pr52483-3.c: Likewise.
* gcc.target/sh/pr52483-4.c: Likewise.
From-SVN: r204097
2013-10-26 22:07:37 +00:00
Vladimir Makarov
a6f623d4fa
revert: lra-spills.c (lra_final_code_change): Remove useless move insns.
...
2013-10-26 Vladimir Makarov <vmakarov@redhat.com>
Revert:
2013-10-25 Vladimir Makarov <vmakarov@redhat.com>
* lra-spills.c (lra_final_code_change): Remove useless move insns.
From-SVN: r204094
2013-10-26 17:02:49 +00:00
Tim Shen
9f0d9611e7
regex.h: Remove unnecessary friends.
...
2013-10-26 Tim Shen <timshen91@gmail.com>
* include/bits/regex.h: Remove unnecessary friends.
* include/bits/regex.tcc (__regex_algo_impl<>): Move __get_executor
to here.
* include/bits/regex_executor.h: Remove _DFSExecutor and _BFSExecutor;
they are merged into _Executor. Eliminate quantifier tracking part, so
it's faster.
* include/bits/regex_executor.tcc: Implement _Executor.
* testsuite/28_regex/algorithms/regex_match/ecma/char/ungreedy.cc: New.
* testsuite/28_regex/algorithms/regex_search/ecma/greedy.cc: Adjust
duplicate testcases.
* testsuite/performance/28_regex/split.h: New.
* testsuite/performance/28_regex/split_bfs.cc: New.
* testsuite/util/testsuite_regex.h: Adjust behavior of two-executors
agreement judger: do not compare match_results when executor return
false.
From-SVN: r204093
2013-10-26 16:09:28 +00:00
Jeff Law
5d905bb613
predict.c (PRED_MUDFLAP): Remove.
...
* predict.c (PRED_MUDFLAP): Remove.
* targhooks.c (build_va_arg_indirect_ref): Remove mudflap support.
From-SVN: r204091
2013-10-26 04:24:19 -06:00
Jeff Law
98906124e3
Makefile.def (target_modules): Remove libmudflap
...
* Makefile.def (target_modules): Remove libmudflap
(languages): Remove check-target-libmudflap).
* Makefile.in: Rebuilt.
* Makefile.tpl (check-target-libmudflap-c++): Remove.
* configure.ac (target_libraries): Remove target-libmudflap.
Remove checks which disabled libmudflap on some systems.
* configure: Rebuilt.
* libmudflap: Directory removed.
* Makefile.in (C_COMMON_OBJS): Remove tree-mudflap.
(OBJS): Remove tree-nomudflap.o
(GTFILES): Remove tree-mudflap.c
* builtins.c (expand_builtin_alloc): Remove mudflap support.
* gcc.c (MFWRAP_SPEC, MFLIB_SPEC): Likewise.
(mfwrap_spec, mflib_spec): Likewise.
(cpp_unique_options, cc1_options, static_specs): Likewise.
* gimplify (gimplify_vla_decl, build_va_arg_indirect_ref): Likewise.
* passes.def: Likewise.
* toplev.c (compile_file, process_options): Likewise.
* tree-inline.c (copy_tree_r): Likewise.
* tree-pass.,h (make_pass_mudflap_1, make_pass_mudflap_2): Likewise.
* varasm.c (make_decl_rtl, make_decl_rtl_for_debug): Likewise.
(build_constant_desc, output_constant_def_contents): Likewise.
(categorize_decl_for_section): Likewise.
* tree-mudflap.c: Removed.
* tree-mudflap.h: Removed.
* tree-nomudflap.c: Removed.
* bfin/uclinux.h (MFWRAP_SPEC): Remove.
* moxie/uclinux.h (MFWRAP_SPEC): Likewise.
* rs6000/aix.h (MFWRAP_SPEC, MFLIB_SPEC): Likewise.
* config/sol2.h (MFLIB_SPEC): Likewise.
* doc/install.texi: Remove mudflap references.
* doc/passes.texi: Similarly.
* doc/sourcebuild.texi: Similarly.
* doc/invoke.texi: Remove mudlfap related options.
* c-family/c-common.c (c_define_builtins): Remove mudflap support.
* c-family/c.opt: Ignore and warn for mudflap options.
* g++.dg/torture/pr49309.C: Removed.
* gcc.dg/dfp/pr35739.c: Removed.
From-SVN: r204090
2013-10-26 04:14:34 -06:00
GCC Administrator
19b632c6dd
Daily bump.
...
From-SVN: r204083
2013-10-26 00:17:13 +00:00
Vladimir Makarov
f6937e32d0
re PR rtl-optimization/58759 (wrong code (segfaults) at -O2 on x86_64-linux-gnu in 32-bit mode)
...
2013-10-25 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/58759
* lra-constraints.c (lra_constraints): Remove wrong condition to
remove insn setting up an equivalent pseudo.
2013-10-25 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/58759
* gcc.target/i386/pr58759.c: New.
From-SVN: r204080
2013-10-25 21:34:26 +00:00
Vladimir Makarov
01b1efaa14
2013-10-25 Vladimir Makarov <vmakarov@redhat.com>
...
* config/rs6000/rs6000-protos.h
(rs6000_secondary_memory_needed_mode): New prototype.
* config/rs6000/rs6000.c: Include ira.h.
(TARGET_LRA_P): Redefine.
(rs6000_legitimate_offset_address_p): Call
legitimate_constant_pool_address_p in strict mode for LRA.
(rs6000_legitimate_address_p): Ditto.
(legitimate_lo_sum_address_p): Add code for LRA.
Use lra_in_progress.
(rs6000_emit_move): Add LRA version of code to generate load/store
of SDmode values.
(rs6000_secondary_memory_needed_mode): New.
(rs6000_alloc_sdmode_stack_slot): Do nothing for LRA.
(rs6000_secondary_reload_class): Return NO_REGS for LRA for
constants, memory, and FP registers.
(rs6000_lra_p): New.
* config/rs6000/rs6000.h (SECONDARY_MEMORY_NEEDED_MODE): New
macro.
* config/rs6000/rs6000.opt (mlra): New option.
* lra-spills.c (lra_final_code_change): Remove useless move insns.
From-SVN: r204079
2013-10-25 21:06:38 +00:00
François Dumont
3ff4317f1c
formatter.h (__check_singular): Add const on iterator reference.
...
2013-10-25 François Dumont <fdumont@gcc.gnu.org>
* include/debug/formatter.h (__check_singular): Add const on
iterator reference.
* include/debug/functions.h (__check_singular): Likewise.
(__check_singular(const _Safe_iterator<_Ite, _Seq>&)): Delete.
(__check_dereferenceable(const _Ite&)): Add const on iterator
reference.
(__check_dereferenceable(const _Safe_local_iterator<>&)): New.
* include/debug/safe_iterator.h (__check_singular_aux): Review
comment.
* testsuite/23_containers/vector/debug/debug_functions.cc: New.
* testsuite/23_containers/unordered_set/debug/debug_functions.cc:
New.
From-SVN: r204075
2013-10-25 19:25:06 +00:00
Tobias Burnus
f5d368b68d
pr33426-ivdep.cc: Use dg-options.
...
2013-10-25 Tobias Burnus <burnus@net-b.de>
* g++.dg/vect/pr33426-ivdep.cc: Use dg-options.
* gfortran.dg/vect/vect-do-concurrent-1.f90: Ditto.
* testsuite/gcc.dg/vect/vect-ivdep-1.c: Ditto.
From-SVN: r204074
2013-10-25 21:25:00 +02:00
Yufeng Zhang
42917d01c0
tree-ssa-math-opts.c (convert_plusminus_to_widen): Call has_single_use () and not do the conversion if...
...
gcc/
* tree-ssa-math-opts.c (convert_plusminus_to_widen): Call
has_single_use () and not do the conversion if has_single_use ()
returns false for the multiplication result.
gcc/testsuite/
* gcc.dg/wmul-1.c: New test.
From-SVN: r204072
2013-10-25 17:25:08 +00:00
Paolo Carlini
b02ef56d8d
re PR c++/58878 (Template parameter name can be hidden in a template member function defined inside the class specifier)
...
/cp
2013-10-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58878
* pt.c (check_template_shadow): Don't skip declarations in inline
member templates.
/testsuite
2013-10-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58878
* g++.dg/template/pr58878.C: New.
From-SVN: r204071
2013-10-25 16:26:10 +00:00
David Malcolm
3475937054
Fix names of various macro parameters in tree.h
...
* tree.h (EXCEPTIONAL_CLASS_P): Rename parameter from "CODE"
to "NODE", since this works on a "tree", not an
"enum tree_code".
(CONSTANT_CLASS_P): Likewise.
(TYPE_P): Likewise.
(DECL_P): Likewise.
(INDIRECT_REF_P): Likewise.
(REFERENCE_CLASS_P): Likewise.
(COMPARISON_CLASS_P): Likewise.
(UNARY_CLASS_P): Likewise.
(BINARY_CLASS_P): Likewise.
(STATEMENT_CLASS_P): Likewise.
(VL_EXP_CLASS_P): Likewise.
(EXPRESSION_CLASS_P): Likewise.
(IS_TYPE_OR_DECL_P): Likewise.
From-SVN: r204070
2013-10-25 15:00:35 +00:00
Gary Benson
c24d86bcb2
cp-demangle.c (struct d_saved_scope): New structure.
...
libiberty/
2013-10-25 Gary Benson <gbenson@redhat.com>
* cp-demangle.c (struct d_saved_scope): New structure.
(struct d_print_info): New fields saved_scopes and
num_saved_scopes.
(d_print_init): Initialize the above.
(d_print_free): New function.
(cplus_demangle_print_callback): Call the above.
(d_copy_templates): New function.
(d_print_comp): New variables saved_templates and
need_template_restore.
[DEMANGLE_COMPONENT_REFERENCE,
DEMANGLE_COMPONENT_RVALUE_REFERENCE]: Capture scope the first
time the component is traversed, and use the captured scope for
subsequent traversals.
* testsuite/demangle-expected: Add regression test.
From-SVN: r204068
2013-10-25 13:56:51 +00:00
Marc Glisse
bb362135e2
tree-ssa-alias.c (ao_ref_init_from_ptr_and_size): Look for an ADDR_EXPR in the defining statement.
...
2013-10-25 Marc Glisse <marc.glisse@inria.fr>
gcc/
* tree-ssa-alias.c (ao_ref_init_from_ptr_and_size): Look for an
ADDR_EXPR in the defining statement.
gcc/testsuite/
* gcc.dg/tree-ssa/alias-23.c: New file.
From-SVN: r204065
2013-10-25 12:35:51 +00:00
Richard Biener
447f322380
re PR tree-optimization/58626 (possible array wrong code bug)
...
2013-10-25 Richard Biener <rguenther@suse.de>
PR tree-optimization/58626
* tree-loop-distribution.c (enum rdg_dep_type): Remove
anti_dd, output_dd and input_dd.
(struct rdg_edge): Remove level and relation members.
(RDGE_LEVEL, RDGE_RELATION): Remove.
(dot_rdg_1): Adjust.
(create_rdg_edge_for_ddr): Remove.
(create_rdg_edges_for_scalar): Adjust.
(create_edge_for_control_dependence): Likewise.
(create_rdg_edges): Split into ...
(create_rdg_flow_edges): ... this
(create_rdg_cd_edges): ... and this.
(free_rdg): Adjust.
(build_rdg): Likewise, do not compute data dependences or
add edges for them.
(pg_add_dependence_edges): New function.
(pgcmp): Likewise.
(distribute_loop): First apply all non-dependence based
partition mergings. Then compute dependences between partitions
and merge and order partitions according to them.
* gcc.dg/torture/pr58626.c: New testcase.
From-SVN: r204062
2013-10-25 11:51:11 +00:00
Paolo Carlini
5970573cc1
re PR c++/54812 ([C++11] Delete expression doesn't respect access of defaulted destructor)
...
2013-10-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/54812
* g++.dg/cpp0x/defaulted47.C: New.
From-SVN: r204057
2013-10-25 10:54:56 +00:00
Eric Botcazou
356610cb47
re PR rtl-optimization/58831 (wrong code at -O2 and -O3 on x86_64-linux-gnu in 64-bit mode)
...
PR rtl-optimization/58831
* alias.c (init_alias_analysis): At the beginning of each iteration, set
the reg_seen[N] bit if static_reg_base_value[N] is non-null.
From-SVN: r204055
2013-10-25 09:21:11 +00:00
Nick Clifton
2e30c7fbc4
pr57793.c: Add expected error messages for targets with small integers.
...
* c-c++-common/pr57793.c: Add expected error messages for
targets with small integers.
* gcc.dg/c99-stdint-1.c: Only run on 32-bit plus targets.
* gcc.dg/c99-stdint-2.c: Likewise.
* gcc.dg/cdce1.c: Likewise.
* gcc.dg/fold-overflow-1.c: Likewise.
* gcc.dg/utf-cvt.c: Likewise.
* gcc.dg/ftrapv-1.c: Only run on targets that support trapping
arithmetic.
* gcc.dg/ftrapv-2.c: Likewise.
* gcc.dg/pr30286.c: Likewise.
* gcc.dg/pr19340.c: Only run on targets that support
scheduling.
* lib/target-supports.exp (check_effective_target_trapping): New
proc. Returns true if the target supports trapping arithmetic.
From-SVN: r204053
2013-10-25 09:04:53 +00:00
Eric Botcazou
e86a8146c7
recog.c (search_ofs): New static variable moved from...
...
* recog.c (search_ofs): New static variable moved from...
(peep2_find_free_register): ...here.
(peephole2_optimize): Initialize it.
From-SVN: r204050
2013-10-25 08:55:19 +00:00
Tobias Burnus
24ebcbc867
invoke.texi (fopenmp): Change supported OpenMP version to 4.0.
...
2013-10-25 Tobias Burnus <burnus@net-b.de>
* doc/invoke.texi (fopenmp): Change supported OpenMP version
to 4.0.
From-SVN: r204049
2013-10-25 10:20:11 +02:00
Uros Bizjak
cb61036706
i386.h (TARGET_MPX): New define.
...
* config/i386/i386.h (TARGET_MPX): New define.
(TARGET_MPX_P): Ditto.
From-SVN: r204048
2013-10-25 09:08:14 +02:00
Tobias Burnus
43ae206cf9
re PR other/33426 (Support of #pragma ivdep)
...
2013-10-25 Tobias Burnus <burnus@net-b.de>
PR other/33426
* parser.c (cp_parser_iteration_statement,
cp_parser_for, cp_parser_c_for, cp_parser_pragma): Handle
IVDEP pragma.
* g++.dg/parse/ivdep.C: New.
* g++.dg/vect/pr33426-ivdep.cc: New.
From-SVN: r204047
2013-10-25 07:47:25 +02:00
Ilya Enkovich
66d6cbaa56
constraints.md (B): New.
...
* config/i386/constraints.md (B): New.
(Ti): New.
(Tb): New.
* config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
* config/i386/i386-modes.def (BND32): New.
(BND64): New.
* config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
* config/i386/i386.c (isa_opts): Add mmpx.
(regclass_map): Add bound registers.
(dbx_register_map): Likewise.
(dbx64_register_map): Likewise.
(svr4_dbx_register_map): Likewise.
(PTA_MPX): New.
(ix86_option_override_internal): Support MPX ISA.
(ix86_conditional_register_usage): Support bound registers.
(print_reg): Likewise.
(ix86_code_end): Add MPX bnd prefix.
(output_set_got): Likewise.
(ix86_output_call_insn): Likewise.
(ix86_print_operand): Add '!' (MPX bnd) print prefix support.
(ix86_print_operand_punct_valid_p): Likewise.
(ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
UNSPEC_BNDMK_ADDR.
(ix86_class_likely_spilled_p): Add bound regs support.
(ix86_hard_regno_mode_ok): Likewise.
(x86_order_regs_for_local_alloc): Likewise.
(ix86_bnd_prefixed_insn_p): New.
* config/i386/i386.h (FIRST_PSEUDO_REGISTER): Fix to new value.
(FIXED_REGISTERS): Add bound registers.
(CALL_USED_REGISTERS): Likewise.
(REG_ALLOC_ORDER): Likewise.
(HARD_REGNO_NREGS): Likewise.
(TARGET_MPX): New.
(VALID_BND_REG_MODE): New.
(FIRST_BND_REG): New.
(LAST_BND_REG): New.
(reg_class): Add BND_REGS.
(REG_CLASS_NAMES): Likewise.
(REG_CLASS_CONTENTS): Likewise.
(BND_REGNO_P): New.
(ANY_BND_REG_P): New.
(BNDmode): New.
(HI_REGISTER_NAMES): Add bound registers.
* config/i386/i386.md (UNSPEC_BNDMK): New.
(UNSPEC_BNDMK_ADDR): New.
(UNSPEC_BNDSTX): New.
(UNSPEC_BNDLDX): New.
(UNSPEC_BNDLDX_ADDR): New.
(UNSPEC_BNDCL): New.
(UNSPEC_BNDCU): New.
(UNSPEC_BNDCN): New.
(UNSPEC_MPX_FENCE): New.
(BND0_REG): New.
(BND1_REG): New.
(type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
(length_immediate): Likewise.
(prefix_0f): Likewise.
(memory): Likewise.
(prefix_rep): Check for bnd prefix.
(length_nobnd): New.
(length): Use length_nobnd if specified.
(BND): New.
(bnd_ptr): New.
(BNDCHECK): New.
(bndcheck): New.
(*jcc_1): Add bnd prefix and rename length attr to length_nobnd.
(*jcc_2): Likewise.
(jump): Likewise.
(simple_return_internal): Likewise.
(simple_return_pop_internal): Likewise.
(*indirect_jump): Add MPX bnd prefix.
(*tablejump_1): Likewise.
(simple_return_internal_long): Likewise.
(simple_return_indirect_internal): Likewise.
(<mode>_mk): New.
(*<mode>_mk): New.
(mov<mode>): New.
(*mov<mode>_internal_mpx): New.
(<mode>_<bndcheck>): New.
(*<mode>_<bndcheck>): New.
(<mode>_ldx): New.
(*<mode>_ldx): New.
(<mode>_stx): New.
(*<mode>_stx): New.
* config/i386/predicates.md (lea_address_operand): Rename to...
(address_no_seg_operand): ... this.
(address_mpx_no_base_operand): New.
(address_mpx_no_index_operand): New.
(bnd_mem_operator): New.
* config/i386/i386.opt (mmpx): New.
* doc/invoke.texi: Add documentation for the flags -mmpx, -mno-mpx.
* doc/rtl.texi Add documentation for BND32mode and BND64mode.
From-SVN: r204046
2013-10-25 05:37:57 +00:00
Ilya Enkovich
65f55baca4
mode-classes.def (MODE_POINTER_BOUNDS): New.
...
* mode-classes.def (MODE_POINTER_BOUNDS): New.
* tree.def (POINTER_BOUNDS_TYPE): New.
* genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
(POINTER_BOUNDS_MODE): New.
(make_pointer_bounds_mode): New.
* machmode.h (POINTER_BOUNDS_MODE_P): New.
* stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
(layout_type): Support POINTER_BOUNDS_TYPE.
* tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
* tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
(type_contains_placeholder_1): Likewise.
* tree.h (POINTER_BOUNDS_TYPE_P): New.
* varasm.c (output_constant): Support POINTER_BOUNDS_TYPE.
* doc/rtl.texi (MODE_POINTER_BOUNDS): New.
From-SVN: r204045
2013-10-25 05:36:14 +00:00
Igor Shevlyakov
ca9f377992
expr.c (expand_expr_real_1): Use mode of memory reference rather than mode of address computation when...
...
* expr.c (expand_expr_real_1): Use mode of memory reference rather
than mode of address computation when calling memory_address_addr_space.
From-SVN: r204044
2013-10-24 23:06:49 -06:00
GCC Administrator
0e855edf09
Daily bump.
...
From-SVN: r204043
2013-10-25 00:17:02 +00:00
Richard Henderson
464046a62a
re PR rtl-optimization/58542 (Arguments of __atomic_* functions are converted in unsigned mode)
...
PR rtl/58542
* optabs.c (maybe_emit_atomic_exchange): Use create_input_operand
instead of create_convert_operand_to.
(maybe_emit_sync_lock_test_and_set): Likewise.
(expand_atomic_compare_and_swap): Likewise.
(maybe_emit_compare_and_swap_exchange_loop): Don't convert_modes.
From-SVN: r204040
2013-10-24 15:27:53 -07:00
Sriraman Tallam
bdd833da13
cgraph.c (cgraph_fnver_htab): Move GTY((...)) to be before htab_t.
...
2013-08-24 Sriraman Tallam <tmsriram@google.com>
* cgraph.c (cgraph_fnver_htab): Move GTY((...)) to be before htab_t.
Change param_is to use the struct and not the pointer to the struct.
From-SVN: r204039
2013-10-24 20:26:52 +00:00
Tobias Burnus
d73749df2e
Correct the date, which was wrong in commit r204021
...
From-SVN: r204035
2013-10-24 21:23:36 +02:00
Ian Lance Taylor
26b8f7ebf5
compiler: Implement 3-index slicing.
...
From-SVN: r204034
2013-10-24 19:16:15 +00:00
Ian Lance Taylor
ccc2311566
go-test.exp (errchk): Combine quoted strings in comments.
...
* go.test/go-test.exp (errchk): Combine quoted strings in
comments.
From-SVN: r204033
2013-10-24 19:08:45 +00:00
Andrew MacLeod
4a7cb16f83
builtins.c (dummy_object, [...]): Move to gimplify.c.
...
* builtins.c (dummy_object, gimplify_va_arg_expr): Move to gimplify.c.
* gimplify.c (build_va_arg_indirect_ref, std_gimplify_va_arg_expr):
Move to targhooks.c.
(dummy_object, gimplify_va_arg_expr): Relocate from builtins.c.
* targhooks.c (build_va_arg_indirect_ref, std_gimplify_va_arg_expr):
Relocate from gimplify.c.
* targhooks.h: Add 2 prototypes.
* tree.h. Delete 2 prototypes.
From-SVN: r204032
2013-10-24 19:02:44 +00:00
Igor Shevlyakov
f258df2d19
tree-ssa-loop-ivopts.c (multiplier_allowed_in_address_p ): Check both [reg+mult*reg] and [mult*reg] to determine if multiplier is allowed.
...
* tree-ssa-loop-ivopts.c (multiplier_allowed_in_address_p ): Check both
[reg+mult*reg] and [mult*reg] to determine if multiplier is allowed.
From-SVN: r204031
2013-10-24 12:55:12 -06:00
Cong Hou
247dbcf4ab
convert.c (convert_to_real): Guard those unsafe math function convertions with flag_unsafe_math_optimizations.
...
2013-10-24 Cong Hou <congh@google.com>
* convert.c (convert_to_real): Guard those unsafe math function
convertions with flag_unsafe_math_optimizations. Handle sqrt()
specially.
2013-10-24 Cong Hou <congh@google.com>
* gcc.c-torture/execute/20030125-1.c: Update.
From-SVN: r204028
2013-10-24 14:10:38 -04:00
Markus Trippelsdorf
51ce05475c
re PR other/58712 (issues found by --enable-checking=valgrind)
...
PR ipa/58712
* cgraph.c (cgraph_create_edge_1): Add indirect_unknown_callee
as argument.
(cgraph_create_edge): Use the new argument.
(cgraph_create_indirect_edge): Likewise.
From-SVN: r204026
2013-10-24 11:28:11 -06:00
Joern Rennecke
c0f5c38c51
Add missing part for last ChangeLog entry:
...
(arc_ifcvt) <case 1 and 2>: Check that arc_ccfsm_post_advance
changes statep->state.
From-SVN: r204025
2013-10-24 18:16:19 +01:00
Joern Rennecke
53ea364f18
arc.c (arc_ccfsm_post_advance): Also handle TYPE_UNCOND_BRANCH.
...
* gcc/config/arc/arc.c (arc_ccfsm_post_advance): Also handle
TYPE_UNCOND_BRANCH.
From-SVN: r204024
2013-10-24 18:11:01 +01:00
Tobias Burnus
2ca4e2c229
re PR fortran/44646 ([F08] Implement DO CONCURRENT)
...
2013-10-24 Tobias Burnus <burnus@net-b.de>
PR fortran/44646
* trans-stmt.c (struct forall_info): Add do_concurrent field.
(gfc_trans_forall_1): Set it for do concurrent.
(gfc_trans_forall_loop): Mark those as annot_expr_ivdep_kind.
2013-10-24 Tobias Burnus <burnus@net-b.de>
PR fortran/44646
* gfortran.dg/vect/vect-do-concurrent-1.f90: New.
From-SVN: r204023
2013-10-24 18:30:22 +02:00
Dehao Chen
a2ad7995d0
devirt3.C: New test.
...
2013-10-24 Dehao Chen <dehao@google.com>
* g++.dg/opt/devirt3.C: New test.
From-SVN: r204022
2013-10-24 16:27:57 +00:00
Tobias Burnus
8170608bfc
re PR other/33426 (Support of #pragma ivdep)
...
2013-08-24 Tobias Burnus <burnus@net-b.de>
PR other/33426
* c-pragma.c (init_pragma) Add #pragma ivdep handling.
* c-pragma.h (pragma_kind): Add PRAGMA_IVDEP.
PR other/33426
* c-parser.c (c_parser_pragma, c_parser_for_statement):
Handle PRAGMA_IVDEP.
(c_parser_statement_after_labels): Update call.
PR other/33426
* tree-cfg.c (replace_loop_annotate): New function.
(execute_build_cfg): Call it.
* gimplify.c (gimple_boolify, gimplify_expr): Handle
* ANNOTATE_EXPR.
* internal-fn.c (expand_ANNOTATE): New function.
* internal-fn.def (ANNOTATE): Define as new internal function.
* tree-core.h (tree_node_kind): Add annot_expr_ivdep_kind.
* tree-pretty-print.c (dump_generic_node): Handle ANNOTATE_EXPR.
* tree.def (ANNOTATE_EXPR): New DEFTREECODE.
* doc/extend.texi (Pragmas): Document #pragma ivdep.
* doc/generic.texi (Expressions): Document ANNOTATE_EXPR.
PR other/33426
* testsuite/gcc.dg/ivdep.c: New.
* testsuite/gcc.dg/vect/vect-ivdep-1.c: New.
From-SVN: r204021
2013-10-24 18:25:44 +02:00
Kyrylo Tkachov
a079f50a72
c-output-mod-2.c: Fix for -fPIC.
...
[gcc/testsuite/]
2013-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* gcc.target/aarch64/c-output-mod-2.c: Fix for -fPIC.
* gcc.target/aarch64/c-output-mod-3.c: Likewise.
From-SVN: r204019
2013-10-24 14:44:00 +00:00
Ian Bolton
27bd251b64
[AArch64,PATCH] Adjust preferred_reload_class of SP+C
...
Co-Authored-By: Marcus Shawcroft <marcus.shawcroft@arm.com>
From-SVN: r204018
2013-10-24 14:31:45 +00:00
Nick Clifton
ac63f3057f
* gcc.dg/20020312-2.c: No PIC register for RL78 or MSP430.
...
From-SVN: r204017
2013-10-24 14:22:46 +00:00
Michael Matz
01b974c9b6
gengtype.c (is_file_equal): Check that files will be same length.
...
* gengtype.c (is_file_equal): Check that files will be same
length.
From-SVN: r204015
2013-10-24 13:58:56 +00:00
Marek Polacek
320a9762ee
re PR c++/58705 ([c++11] ICE with invalid initializer for _Complex variable)
...
PR c++/58705
cp/
* typeck2.c (check_narrowing): Don't check narrowing when the scalar
initializer is empty.
testsuite/
* g++.dg/parse/pr58705.C: New test.
From-SVN: r204014
2013-10-24 13:54:00 +00:00
Christian Bruel
8e701300d2
config.gcc (sh-*): Add sh-mem.o to extra_obj.
...
2013-10-25 Christian Bruel <christian.bruel@st.com>
* config.gcc (sh-*): Add sh-mem.o to extra_obj.
* gcc/config/sh/t-sh (sh-mem.o): New rule.
* gcc/config/sh/sh-mem.cc (expand_block_move): Moved here.
(sh4_expand_cmpstr): New function.
* gcc/config/sh/sh.c (force_into, expand_block_move): Move to sh-mem.cc
* gcc/config/sh/sh-protos.h (sh4_expand_cmpstr): Declare.
* gcc/config/sh/sh.md (cmpstrsi, cmpstr_t): New patterns.
(rotlhi3_8): Rename.
From-SVN: r204013
2013-10-24 15:47:27 +02:00