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Author SHA1 Message Date
Paolo Carlini
f030a1dc03 re PR c++/51412 ([c++0x] Broken diagnostic with invalid lambda expressions) 
/cp
2013-03-08  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51412
	* cxx-pretty-print.c (pp_cxx_expression): Handle LAMBDA_EXPR.
	* error.c (dump_expr): Likewise.

/testsuite
2013-03-08  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51412
	* g++.dg/cpp0x/lambda/lambda-err3.C: New.

From-SVN: r196563
 2013-03-08 22:37:04 +00:00
Aldy Hernandez
b7a786830f trans-mem.c (expand_transaction): Do not set PR_INSTRUMENTEDCODE if GTMA_HAS_NO_INSTRUMENTATION. 
* trans-mem.c (expand_transaction): Do not set PR_INSTRUMENTEDCODE
	if GTMA_HAS_NO_INSTRUMENTATION.
	(generate_tm_state): Keep GTMA_HAS_NO_INSTRUMENTATION bit.
	(ipa_tm_transform_transaction): Set GTMA_HAS_NO_INSTRUMENTATION.
	* gimple.h (GTMA_HAS_NO_INSTRUMENTATION): Define.
	* gimple-pretty-print.c (dump_gimple_transaction): Handle
	GTMA_HAS_NO_INSTRUMENTATION.

From-SVN: r196562
 2013-03-08 22:26:37 +00:00
Benjamin Kosnik
cd1e666505 memoryfwd.h: New. 
* include/bits/memoryfwd.h: New. Centralize forward declarations.
	* include/bits/algorithmfwd.h: Consistent comments.
	* include/bits/localefwd.h: Same.
	* include/ext/vstring_fwd.h: Same.
	* include/parallel/algorithmfwd.h: Same.
	* include/parallel/numericfwd.h: Same.
	* include/std/iosfwd: Same.

	* include/bits/alloc_traits.h: Include memoryfwd.h, remove allocator
	forward decl.
	* include/ext/alloc_traits.h: Remove allocator forward decl.
	* include/bits/stl_construct.h: Same.
	* include/bits/stringfwd.h: Include memoryfwd.h, remove allocator
	forward decl. Consistent comments.

	* doc/doxygen/user.cfg.in (TEMPLATE_RELATIONS): To NO.

	* include/Makefile.am (bits_headers): Add memoryfwd.h.
	* include/Makefile.in: Regenerate.
	* configure: Same.

e enter the commit message for your changes. Lines starting

From-SVN: r196559
 2013-03-08 21:39:24 +00:00
François Dumont
68d047cb48 vector.tcc (vector<>operator=(const vector<>&): Reset pointers after deallocation when memory can be reused. 
2013-03-08  François Dumont  <fdumont@gcc.gnu.org>

	* include/bits/vector.tcc (vector<>operator=(const vector<>&):
	Reset pointers after deallocation when memory can be reused.
	* testsuite/23_containers/vector/allocator/minimal.cc: Insert
	elements to really challenge C++11 allocator integration.
	* testsuite/23_containers/vector/allocator/copy.cc: Likewise.
	* testsuite/23_containers/vector/allocator/copy_assign.cc:
	Likewise.
	* testsuite/23_containers/vector/allocator/move_assign.cc:
	Likewise.
	* testsuite/23_containers/vector/allocator/swap.cc: Likewise and
	swap vector back before checks on memory/personality mapping are
	performed.
	* testsuite/23_containers/forward_list/allocator/minimal.cc:
	Insert element to really challenge C++11 allocator integration.
	* testsuite/23_containers/forward_list/allocator/copy.cc:
	Likewise.
	* testsuite/23_containers/forward_list/allocator/copy_assign.cc:
	Likewise.
	* testsuite/23_containers/forward_list/allocator/move_assign.cc:
	Likewise.
	* testsuite/23_containers/forward_list/allocator/swap.cc: Likewise
	and swap forward_list back before checks on memory/personality
	mapping are performed.

From-SVN: r196557
 2013-03-08 20:08:20 +00:00
Jakub Jelinek
6384c29bfc gnu-user.h (LIBTSAN_EARLY_SPEC): Don't link against libasan_preinit.o. 
* config/gnu-user.h (LIBTSAN_EARLY_SPEC): Don't link against
	libasan_preinit.o.

From-SVN: r196554
 2013-03-08 18:16:45 +01:00
Jason Merrill
19831b0870 re PR c++/52183 ([C++0x] Redeclaration of __this in lambda inside template member function when calling static class function) 
PR c++/52183
	Correct PR tag.

From-SVN: r196552
 2013-03-08 11:10:19 -05:00
Jason Merrill
9d13a0695e re PR c++/51884 ([C++11] ICE with local class/lambda template argument) 
PR c++/51884
	* class.c (modify_all_vtables): Mangle the vtable name before
	entering dfs_walk.

From-SVN: r196551
 2013-03-08 11:04:15 -05:00
Jason Merrill
37fb0a9878 semantics.c (lambda_expr_this_capture): In unevaluated context, just return the nearest 'this'. 
* semantics.c (lambda_expr_this_capture): In unevaluated context,
	just return the nearest 'this'.

From-SVN: r196550
 2013-03-08 11:04:02 -05:00
Jason Merrill
0ef811d71e re PR c++/51494 (Legal program rejection - capturing "this" when using static method inside lambda) 
PR c++/51494
	PR c++/51884
	PR c++/56222
	* tree.c (maybe_dummy_object): Don't capture 'this'.
	* semantics.c (maybe_resolve_dummy): New.
	(finish_non_static_data_member): Use it.
	(finish_qualified_id_expr): Don't test is_dummy_object.
	* cp-tree.h: Declare maybe_resolve_dummy.
	* call.c (build_new_method_call_1): Use it.

From-SVN: r196549
 2013-03-08 11:03:48 -05:00
Jason Merrill
e48243d840 re PR c++/56567 (ICE with lambda return type deduction and braced-init-list) 
PR c++/56567
	* semantics.c (apply_deduced_return_type): Don't allow returning
	std::initializer_list.

From-SVN: r196548
 2013-03-08 10:55:18 -05:00
Marek Polacek
ecd4f20a20 re PR tree-optimization/56478 (ICE: Floating point exception in tree_estimate_probability) 
PR tree-optimization/56478
* predict.c (is_comparison_with_loop_invariant_p): Change the 
type of loop_step to tree.
(predict_loops): Adjust.
(predict_iv_comparison): Perform the computations on double_ints.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r196547
 2013-03-08 14:41:14 +00:00
Richard Biener
64366d3558 re PR lto/56570 (ICE when streaming a TREE_BLOCK) 
2013-03-08  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/56570
	* tree-cfg.c (verify_expr_location_1): Verify locations for
	DECL_DEBUG_EXPR.
	* tree-sra.c (create_access_replacement): Strip locations
	from DECL_DEBUG_EXPRs.

From-SVN: r196546
 2013-03-08 13:46:18 +00:00
Kai Tietz
d4b0c416eb builtins.exp: Add for mingw targets linker option --allow-multiple-definition. 
* gcc.c-torture/execute/builtins/builtins.exp: Add for mingw
	targets linker option --allow-multiple-definition.

From-SVN: r196545
 2013-03-08 14:10:20 +01:00
Kai Tietz
84bc513b35 Fix typo 
From-SVN: r196544
 2013-03-08 14:07:03 +01:00
Richard Biener
a9d5a059c3 tree-inline.c (expand_call_inline): Do not associate a BLOCK with the location in BLOCK_SOURCE_LOCATION. 
2013-03-08  Richard Biener  <rguenther@suse.de>

	* tree-inline.c (expand_call_inline): Do not associate
	a BLOCK with the location in BLOCK_SOURCE_LOCATION.
	* tree-cfg.c (verify_location): Verify BLOCK_SOURCE_LOCATION.

From-SVN: r196542
 2013-03-08 11:29:06 +00:00
Kai Tietz
69bb863a1f pr14092-1.c: Mark intptr_t typedef to use extension. 
* gcc.dg/pr14092-1.c: Mark intptr_t typedef to use extension.
	* gcc.dg/pr24683.c: Avoid warning about casting constant string.
	* gcc.dg/pr52549.c: Add LLP64 case.
	* gcc.dg/pr53701.c: Use for uintptr_t typedef __UINTPTR_TYPE__.
	* gcc.dg/pr56510.c: Adjust for LLP64 targets.
	* gcc.dg/torture/pr51071-2.c: Likewise.
	* gcc.dg/tree-ssa/vrp72.c: Likewise.
	* gcc.dg/tree-ssa/vrp73.c: Likewise.
	* gcc.dg/tree-ssa/vrp75.c: Likewise.
	* gcc.dg/torture/pr53922.c: Skike for mingw-targets.
	* gcc.dg/weak/weak-1.c: Likewise.
	* gcc.dg/weak/weak-2.c: Likewise.
	* gcc.dg/weak/weak-3.c: Likewise.
	* gcc.dg/weak/weak-4.c: Likewise.
	* gcc.dg/weak/weak-5.c: Likewise.
	* gcc.dg/weak/weak-15.c: Likewise.
	* gcc.dg/weak/weak-16.c: Likewise.

From-SVN: r196540
 2013-03-08 09:46:49 +01:00
Richard Biener
b7aa4e9afc tree-ssa-ter.c (is_replaceable_p): Do not TER across location or block changes with -Og. 
2013-03-08  Richard Biener  <rguenther@suse.de>

	* tree-ssa-ter.c (is_replaceable_p): Do not TER across location
	or block changes with -Og.  Fix for location / block encoding
	changes and PHI arguments with locations.

From-SVN: r196539
 2013-03-08 08:45:29 +00:00
Kai Tietz
c78f387a45 pr54486.c: Skip test for mingw-targets. 
* c-c++-common/pr54486.c: Skip test for mingw-targets.

From-SVN: r196538
 2013-03-08 09:40:32 +01:00
Cesar Strauss
0a7fa29f94 re PR ada/52123 (gcc bootstrap with ada fails on mingw target) 
PR ada/52123
	* seh_init.c (Raise_From_Signal_Handler): Declare as no-return.
	(__gnat_SEH_error_handler): Likewise.  Remove final return.

From-SVN: r196536
 2013-03-08 08:04:00 +00:00
Sriraman Tallam
84ea618acd cpuinfo.c (get_intel_cpu): Fix cpuid codes for sandybridge processors. 
2013-03-07  Sriraman Tallam  <tmsriram@google.com>

	* config/i386/cpuinfo.c (get_intel_cpu): Fix cpuid codes for
	sandybridge processors.

From-SVN: r196532
 2013-03-08 01:02:29 +00:00
GCC Administrator
5daf1f8057 Daily bump. 
From-SVN: r196531
 2013-03-08 00:19:24 +00:00
Dave Korn
bb78d7c4a2 closures.c (is_emutramp_enabled [!FFI_MMAP_EXEC_EMUTRAMP_PAX]): Move default definition outside enclosing #if scope. 
* src/closures.c (is_emutramp_enabled [!FFI_MMAP_EXEC_EMUTRAMP_PAX]):
	Move default definition outside enclosing #if scope.

From-SVN: r196527
 2013-03-07 22:25:20 +00:00
Steven Bosscher
c4c2f9fa57 bitmap.c (struct bitmap_descriptor_d): Use unsigned HOST_WIDEST_INT for all counters. 
* bitmap.c (struct bitmap_descriptor_d): Use unsigned HOST_WIDEST_INT
	for all counters.
	(struct output_info): Likewise.
	(register_overhead): Remove bad gcc_assert.
	(bitmap_find_bit): If there is only a single bitmap element, do not
	count a miss as a search.
	(print_statistics): Update for counter type changes.
	(dump_bitmap_statistics): Likewise.  Print headers such that they
	are properly lined up with the printed counters.

From-SVN: r196525
 2013-03-07 17:27:52 +00:00
Jakub Jelinek
d415f879a0 baseline_symbols.txt: Update. 
* config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
	* config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
	Likewise.
	* config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
	* config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.

From-SVN: r196523
 2013-03-07 16:47:47 +01:00
Jakub Jelinek
5bf6606a1c re PR middle-end/56559 (ICE in propagate_op_to_single_use, at tree-ssa-reassoc.c:1057) 
PR tree-optimization/56559
	* tree-ssa-reassoc.c (zero_one_operation): When looking at rhs2,
	check that it has only a single use.

	* gcc.dg/tree-ssa/reassoc-26.c: New test.

From-SVN: r196520
 2013-03-07 15:34:15 +01:00
Andreas Schwab
7bb75486ab * gcc.dg/pr31490.c: Fix last change. 
From-SVN: r196519
 2013-03-07 10:29:45 +00:00
Richard Biener
2c653d4684 invoke.texi (fwhole-program): Discourage use in combination with -flto. 
2013-03-07  Richard Biener  <rguenther@suse.de>

	* doc/invoke.texi (fwhole-program): Discourage use in combination
	with -flto.

From-SVN: r196518
 2013-03-07 08:54:49 +00:00
Shakthi Kannan
5709153c3f re PR libquadmath/55473 (quadmath.h should have extern "C" for C++ users) 
PR libquadmath/55473
	* quadmath.h: Add 'extern "C"' block for C++ use.

From-SVN: r196517
 2013-03-07 08:53:10 +01:00
GCC Administrator
17d53ff0ac Daily bump. 
From-SVN: r196516
 2013-03-07 00:19:06 +00:00
Paolo Carlini
5fdbceff85 re PR c++/56534 (ICE Segfault on invalid code in check_elaborated_type_specifier) 
/cp
2013-03-06  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/56534
	* parser.c (cp_parser_elaborated_type_specifier): Don't call
	check_elaborated_type_specifier when TREE_CODE (decl) != TYPE_DECL.
	* decl.c (check_elaborated_type_specifier): Tidy.

/testsuite
2013-03-06  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/56534
	* g++.dg/template/crash115.C: New.

From-SVN: r196513
 2013-03-06 23:47:20 +00:00
Jakub Jelinek
01a454df84 * config/arm/t-arm (TM_H, OPTIONS_H_EXTRA): Add arm-cores.def. 
From-SVN: r196512
 2013-03-07 00:29:08 +01:00
Jakub Jelinek
c1781047ab re PR tree-optimization/56539 (ICE: verify_ssa failed: caused by -foptimize-sibling-calls) 
PR tree-optimization/56539
	* tree-tailcall.c (adjust_return_value_with_ops): Use GSI_SAME_STMT
	instead of GSI_CONTINUE_LINKING as last argument to
	force_gimple_operand_gsi.

	* gcc.c-torture/compile/pr56539.c: New test.

From-SVN: r196511
 2013-03-07 00:26:42 +01:00
Kai Tietz
04414cc687 20090914-2_0.c: Skip for mingw and cygwin targets. 
* gcc.dg/lto/20090914-2_0.c: Skip for mingw and cygwin
	targets.
	* gcc.dg/lto/20091013-1_1.c: Set x64-mingw as xfail.
	* gcc.dg/lto/20091013-1_2.c: Likewise.
	* gcc.dg/pr31490.c: Adjust for LLP64 targets.

From-SVN: r196508
 2013-03-06 19:29:46 +01:00
Eric Botcazou
010dffa97d trans.c (Attribute_to_gnu): Abort instead of erroring out for an unimplemented attribute. 
* gcc-interface/trans.c (Attribute_to_gnu): Abort instead of erroring
	out for an unimplemented attribute.

From-SVN: r196507
 2013-03-06 18:07:14 +00:00
Eric Botcazou
afb0fadf9d decl.c (gnat_to_gnu_field): Remove the wrapper around a misaligned integral type if... 
* gcc-interface/decl.c (gnat_to_gnu_field): Remove the wrapper around
	a misaligned integral type if a size is specified for the field.

From-SVN: r196506
 2013-03-06 18:00:50 +00:00
Eric Botcazou
6f71e355eb trans.c (Raise_Error_to_gnu): Record the unpadded type of the index type on the RCI stack. 
* gcc-interface/trans.c (Raise_Error_to_gnu) <CE_Index_Check_Failed>:
	Record the unpadded type of the index type on the RCI stack.

From-SVN: r196504
 2013-03-06 17:49:33 +00:00
Eric Botcazou
b6ea6dbdc0 trans.c (emit_range_check): Assert that the range type is a numerical type and remove useless local variables. 
* gcc-interface/trans.c (emit_range_check): Assert that the range type
	is a numerical type and remove useless local variables.

From-SVN: r196500
 2013-03-06 17:34:02 +00:00
Jakub Jelinek
9772c47ab0 t-aarch64 (TM_H, [...]): Add aarch64-cores.def. 
* config/aarch64/t-aarch64 (TM_H, OPTIONS_H_EXTRA): Add
	aarch64-cores.def.

From-SVN: r196499
 2013-03-06 18:21:26 +01:00
Jakub Jelinek
a72d87803e re PR middle-end/56548 (ICE in emit_move_insn, at expr.c:3486 with -march=pentium{pro,2,3} -O3) 
PR middle-end/56548
	* expr.c (expand_cond_expr_using_cmove): When expanding cmove in
	promoted mode, convert the result back to the original mode.

	* gcc.dg/pr56548.c: New test.

From-SVN: r196498
 2013-03-06 18:18:46 +01:00
Jakub Jelinek
28937f1196 re PR middle-end/56461 (GCC is leaking lots of memory) 
PR middle-end/56461
	* internal.h (struct cpp_buffer): Add to_free field.
	(_cpp_pop_file_buffer): Add third argument.
	* files.c (_cpp_stack_file): Set buffer->to_free.
	(_cpp_pop_file_buffer): Add to_free argument.  Free to_free
	if non-NULL, and if equal to file->buffer_start, also clear
	file->buffer{,_start,_valid}.
	* directives.c (_cpp_pop_buffer): Pass buffer->to_free
	to _cpp_pop_file_buffer.

From-SVN: r196497
 2013-03-06 17:18:40 +01:00
Jason Merrill
b681bb9507 thunk1.C bikeshedding 
From-SVN: r196496
 2013-03-06 11:14:53 -05:00
Jason Merrill
11078d2f8a fix dg-skip-if in thunk1.C 
From-SVN: r196495
 2013-03-06 11:00:10 -05:00
Rainer Orth
55c6d7e257 re PR debug/53363 (g++.dg/debug/dwarf2/thunk1.C FAILs) 
PR debug/53363
	* g++.dg/debug/dwarf2/thunk1.C: Skip on darwin.

From-SVN: r196493
 2013-03-06 10:34:11 -05:00
Jakub Jelinek
9ebced7780 re PR c++/56543 (ICE on valid code in copy_node_stat) 
PR c++/56543
	* tree.c (strip_typedefs): Don't copy args if they are NULL.

	* g++.dg/template/typename20.C: New test.

From-SVN: r196491
 2013-03-06 16:19:11 +01:00
Rainer Orth
6632162b03 Use thr_stksegment to determine Solaris stack base 
* os_dep.c [SOLARIS_STACKBOTTOM] (GC_solaris_stack_base): New
	function.
	[!BEOS && !AMIGA && !MSWIN32 && !MSWINCE && !OS2 && !NOSYS &&
	!ECOS] (GC_get_stack_base): Use it.
	* include/private/gcconfig.h [SPARC && SUNOS5]
	(SOLARIS_STACKBOTTOM): Define.
	(STACKBOTTOM, HEURISTIC2): Remove.
	[I386 && SUNOS5]
	(SOLARIS_STACKBOTTOM): Define.
	(STACKBOTTOM): Remove.

From-SVN: r196490
 2013-03-06 15:08:58 +00:00
Rainer Orth
9ac0b8414c Filter out basever symbols on Solaris 
* scripts/extract_symvers.pl: Omit symbols bound to base
	versions.
	* scripts/extract_symvers.in: Likewise.
	* config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
	* config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.

From-SVN: r196489
 2013-03-06 13:34:35 +00:00
Richard Biener
fa5556deb3 re PR tree-optimization/56294 (BOOT_CFLAGS='-O2 -g -fno-ipa-sra' leads to bootstrap comparison failure) 
2013-03-06  Richard Biener  <rguenther@suse.de>

	PR middle-end/56294
	* tree-into-ssa.c (insert_phi_nodes_for): Add dumping.
	(insert_updated_phi_nodes_compare_uids): New function.
	(update_ssa): Sort symbols_to_rename after UID before
	traversing it to insert PHI nodes.

From-SVN: r196488
 2013-03-06 11:24:07 +00:00
Richard Biener
010403d180 re PR lto/50494 (gcc.dg/vect/vect-reduc-2char.c fails spuriously on ppc with -flto) 
2013-03-06  Richard Biener  <rguenther@suse.de>

	PR middle-end/50494
	* tree-vect-data-refs.c (vect_can_force_dr_alignment_p):
	Do not adjust alignment of DECL_IN_CONSTANT_POOL decls.

	Revert
	2013-02-13  Richard Biener  <rguenther@suse.de>

	PR lto/50494
	* varasm.c (output_constant_def_1): Get the decl representing
	the constant as argument.
	(output_constant_def): Wrap output_constant_def_1.
	(make_decl_rtl): Use output_constant_def_1 with the decl
	representing the constant.
	(build_constant_desc): Optionally re-use a decl already
	representing the constant.
	(tree_output_constant_def): Adjust.

From-SVN: r196487
 2013-03-06 08:38:46 +00:00
Tobias Burnus
34d3a672a8 make-obstacks-texi.pl: New. 
contrib/
2013-03-06  Tobias Burnus  <burnus@net-b.de>

        * make-obstacks-texi.pl: New.

libiberty/
2013-03-06  Tobias Burnus  <burnus@net-b.de>

        * libiberty.texi: Update comment, remove lowersections.
        * obstacks.texi: Regenerate.

From-SVN: r196486
 2013-03-06 09:38:22 +01:00
Joey Ye
3c27ce4cd4 re PR lto/50293 (-flto fails if GCC is installed in directory with space in path name) 
2013-03-06  Joey Ye  <joey.ye@arm.com>

    PR lto/50293
    * gcc.c (convert_white_space): New function.
    (main): Handles white space in function name.

From-SVN: r196485
 2013-03-06 06:32:03 +00:00