2007-05-25 Sandra Loosemore <sandra@codesourcery.com>
Nigel Stephens <nigel@mips.com>
gcc/
* config/mips/mips.c (mips_attribute_table): Add "near" and "far"
function attributes, "far" being an alias for "long_call".
(TARGET_COMP_TYPE_ATTRIBUTES): Define as mips_comp_type_attributes.
(mips_near_type_p, mips_far_type_p): New.
(mips_comp_type_attributes): New function to check that attributes
attached to a function type are compatible.
(mips_output_mi_thunk): Test SYMBOL_REF_LONG_CALL_P() rather than
TARGET_LONG_CALLS when deciding whether we can do a direct sibcall
to the target function of the thunk.
(mips_encode_section_info): Check for "near" and "far" function
attributes, and always set the SYMBOL_FLAG_LONG_CALL bit explicitly.
* config/mips/predicates.md (const_call_insn_operand): Test only
SYMBOL_REF_LONG_CALL_P() and not TARGET_LONG_CALLS.
* doc/extend.texi (Function Attributes): Document MIPS "near" and
"far" attributes.
* testsuite/gcc.target/mips/near-far-1.c: New test case.
* testsuite/gcc.target/mips/near-far-2.c: New test case.
* testsuite/gcc.target/mips/near-far-3.c: New test case.
* testsuite/gcc.target/mips/near-far-4.c: New test case.
Co-Authored-By: Nigel Stephens <nigel@mips.com>
From-SVN: r125086
2007-05-25 Eric Christopher <echristo@apple.com>
* config.gcc: Add i386/t-fprules-softfp64 and soft-fp/t-softfp
to x86-darwin configurations.
* config/i386/t-darwin: Add softfp support.
* config/i386/t-darwin64: Ditto.
* config/i386/sfp-machine.h: If mach then don't use
aliasing, emit a stub to call.
From-SVN: r125085
PR target/32065
* target/i386/i386.c (ix86_expand_vector_move): Force SUBREGs of
constants into memory. Expand unaligned memory references for
SSE modes via x86_expand_vector_move_misalign() function.
testsuite/ChangeLog:
PR target/32065
* gcc.target/i386/pr32065.c: New test.
From-SVN: r125077
2007-05-25 Simon Martin <simartin@users.sourceforge.net>
Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR c++/31745
* parser.c (cp_parser_skip_to_closing_brace): Return true if the next
token is a closing brace, false if there are no tokens left.
(cp_parser_namespace_alias_definition): Only consume the next token if
it is a closing brace.
* parser.c (cp_parser_class_specifier): Likewise.
Co-Authored-By: Lee Millward <lee.millward@gmail.com>
Co-Authored-By: Manuel López-Ibáñez <manu@gcc.gnu.org>
From-SVN: r125070
2007-05-25 Jerry DeLisle <jvdelisle@gcc.gnu.org>
* io/transfer.c (unformatted_read): Use size from front end eliminating
use of size_from_real_kind. (unformatted_write): Ditto.
From-SVN: r125064
2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
PR c++/31431
PR c++/31432
PR c++/31434
PR c++/31435
PR c++/31437
PR c++/31438
PR c++/31442
PR c++/31443
PR c++/31444
PR c++/31445
* error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
* cp-tree.h (check_for_bare_parameter_packs): Returns bool.
* pt.c (check_for_bare_parameter_packs): Return bool indicated
whether everything was okay. Fix indentation.
(push_template_decl_real): Check for bare parameter packs in
function parameters; where errors occur, mark the parameter types
with ERROR_MARK_NODEs to avert ICEs.
(coerce_template_parameter_pack): New.
(coerce_template_parms): Moved parameter pack coercion into
coerce_template_parameter_pack, and permit it anywhere in the
template parameter list (not just at the end). Parameter and
argument indices can vary (somewhat) separately now, so add
PARM_IDX and ARG_IDX.
(fn_type_unification): Don't set an argument pack as incomplete if
no argument pack was deduced.
(type_unification_real): If a type parameter is a parameter pack
and has not otherwise been deduced, it will be deduced to an empty
parameter pack.
(more_specialized_fn): Use the actual lengths of the argument
lists when comparing against expansions.
* semantics.c (finish_member_declaration): If a field's type has
bare parameter packs, error and set its type to ERROR_MARK_NODE.
2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
PR c++/31431
PR c++/31432
PR c++/31434
PR c++/31435
PR c++/31437
PR c++/31438
PR c++/31442
PR c++/31443
PR c++/31444
PR c++/31445
* g++.dg/cpp0x/pr31431.C: New.
* g++.dg/cpp0x/pr31437.C: New.
* g++.dg/cpp0x/pr31442.C: New.
* g++.dg/cpp0x/pr31444.C: New.
* g++.dg/cpp0x/pr31431-2.C: New.
* g++.dg/cpp0x/pr31432.C: New.
* g++.dg/cpp0x/pr31434.C: New.
* g++.dg/cpp0x/pr31438.C: New.
* g++.dg/cpp0x/pr31443.C: New.
* g++.dg/cpp0x/pr31445.C: New.
* g++.dg/cpp0x/variadic-crash1.C: New.
From-SVN: r125062
gcc/
* config/arm/arm-protos.h (arm_encode_call_attribute): Delete.
(arm_is_longcall_p): Rename to...
(arm_is_long_call_p): ...this. Take a single tree argument and
return a bool.
* config/arm/arm.h (CALL_SHORT, CALL_LONG, CALL_NORMAL): Delete.
(CUMULATIVE_ARGS): Remove call_cookie.
(SHORT_CALL_FLAG_CHAR, LONG_CALL_FLAG_CHAR, ENCODED_SHORT_CALL_ATTR_P)
(ENCODED_LONG_CALL_ATTR_P): Delete.
(ARM_NAME_ENCODING_LENGTHS): Remove SHORT_CALL_FLAG_CHAR and
LONG_CALL_FLAG_CHAR cases.
(ARM_DECLARE_FUNCTION_SIZE): Delete.
* config/arm/elf.h (ASM_DECLARE_FUNCTION_SIZE): Don't use
ARM_DECLARE_FUNCTION_SIZE.
* config/arm/arm.c (arm_init_cumulative_args): Don't set call_cookie.
(arm_function_arg): Return const0_rtx for VOIDmode arguments.
(arm_encode_call_attribute, current_file_function_operand): Delete.
(arm_function_in_section_p): New function.
(arm_is_longcall_p): Rename to...
(arm_is_long_call_p): ...this. Take the target function as a single
argument and return a bool. Do not rely on call cookies. Check
whether the target symbol is in the same section as the current
function, not just the same compilation unit.
(arm_function_ok_for_sibcall): Use arm_is_long_call_p.
(arm_encode_section_info): Don't encode a call type.
* config/arm/arm.md (call, call_value): Update calls to
arm_is_long(_)call_p. Simplify logic.
(*call_symbol, *call_value_symbol, *call_insn, *call_value_insn):
Update calls to arm_is_long(_)call_p.
gcc/testsuite/
* gcc.target/arm/long-calls-1.c: New test.
* gcc.target/arm/long-calls-2.c: Likewise.
* gcc.target/arm/long-calls-3.c: Likewise.
* gcc.target/arm/long-calls-4.c: Likewise.
From-SVN: r125060
2007-05-24 Richard Guenther <rguenther@suse.de>
Andrew Pinski <andrew_pinski@playstation.sony.com>
PR tree-optimization/31982
* tree-ssa-forwprop.c
(forward_propagate_addr_into_variable_array_index): Handle arrays
with element size one.
* gcc.dg/tree-ssa/forwprop-2.c: New testcase.
Co-Authored-By: Andrew Pinski <andrew_pinski@playstation.sony.com>
From-SVN: r125058
2007-05-25 Paul Thomas <pault@gcc.gnu.org>
PR fortran/32047
* trans-expr.c (gfc_apply_interface_mapping_to_expr): Change
order in logic under EXPR_FUNCTION to handle functions with
no arguments.
2007-05-25 Paul Thomas <pault@gcc.gnu.org>
PR fortran/32047
* gfortran.dg/result_in_spec_2.f90: New test.
From-SVN: r125057
* include/java-interp.h (_Jv_InterpFrame::get_pc): Only deduct
one when pc_ptr is non-NULL.
* prims.cc (parse_init_args): Enable JVMTI with agentlib
and agentpath options.
* testsuite/lib/libjava.exp (exec_gij): Add new addl_flags
parameter.
* testsuite/libjava.jvmti/jvmti-interp.exp (gij_jvmti_test_one):
Pass '-agentlib:dummyagent' when executing gij.
(gij_jvmti_run): Build dummy JVMTI agent before running tests,
and remove it when finished.
* testsuite/libjava.jvmti/dummyagent.c: New file.
From-SVN: r125040
gcc/
* postreload-gcse.c (reg_changed_after_insn_p): New function.
(oprs_unchanged_p): Use it to check all registers in a REG.
(record_opr_changes): Look for clobbers in CALL_INSN_FUNCTION_USAGE.
(reg_set_between_after_reload_p): Delete.
(reg_used_between_after_reload_p): Likewise.
(reg_set_or_used_since_bb_start): Likewise.
(eliminate_partially_redundant_load): Use reg_changed_after_insn_p
and reg_used_between_p instead of reg_set_or_used_since_bb_start.
Use reg_set_between_p instead of reg_set_between_after_reload_p.
* rtlanal.c (reg_set_p): Check whether REG overlaps
regs_invalidated_by_call, rather than just checking the
membership of REGNO (REG).
From-SVN: r125037
* ltmain.sh: Update from ToT Libtool.
* libtool.m4: Update from ToT Libtool.
* ltsugar.m4: New. Update from ToT Libtool.
* ltversion.m4: New. Update from ToT Libtool.
* ltoptions.m4: New. Update from ToT Libtool.
* ltconfig: Remove.
* ltcf-c.sh: Remove.
* ltcf-cxx.sh: Remove.
* ltcf-gcj.sh: Remove.
* Regenerate all subdirs
From-SVN: r125032
* doc/invoke.texi (-fdump-unnumbered): Update docs when line number
notes are gone.
* print-rtl.c (flag_dump_unnumbered): Update comments.
(print_rtl): Fix my previous change.
* emit-rtl.c (emit_note_before, emit_note_after): Clear out note
specific data.
From-SVN: r125026
2007-05-24 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.c (ix86_init_mmx_sse_builtins): Mark
__builtin_ia32_vec_set_v2di with MASK_64BIT.
From-SVN: r125022
* c-common.c (c_common_signed_or_unsigned_type): Delay the check for
INTEGRAL_TYPE_P and TYPE_UNSIGNED.
* langhooks.c (get_signed_or_unsigned_type): Don't check for
INTEGRAL_TYPE_P or TYPE_UNSIGNED.
(lhd_signed_or_unsigned_type): Check for INTEGRAL_TYPE_P and
TYPE_UNSIGNED.
From-SVN: r125012
2007-05-23 Simon Martin <simartin@users.sourceforge.net>
PR preprocessor/20077
* macro.c (create_iso_definition): Fixed the method to determine whether
the token-pasting operator appears at the beginning or the end of a macro.
From-SVN: r125000
