PR c++/47067
	* semantics.c (base_field_constructor_elt): New fn.
	(cxx_eval_bare_aggregate): Use it.
	(build_data_member_initialization): Leave COMPONENT_REF for
	vfield inits.

From-SVN: r168937

	* parser.c (cp_parser_range_for): Remove the "unused variable" warning
	workaround.

From-SVN: r168936

	PR fortran/47331
	* gfortran.h (struct gfc_omp_saved_state): New type.
	(gfc_omp_save_and_clear_state, gfc_omp_restore_state): New prototypes.
	* resolve.c (resolve_global_procedure): Call it around gfc_resolve
	call.
	* openmp.c (gfc_omp_save_and_clear_state, gfc_omp_restore_state): New
	functions.

	* gfortran.dg/gomp/pr47331.f90: New test.

From-SVN: r168935

In gcc/objc/:
2011-01-17  Nicola Pero  <nicola.pero@meta-innovation.com>

	PR objc/47314
	* objc-act.c (finish_objc): When calling check_duplicates to check
	duplicated instance methods, set 'is_class' to 0, not 1.

In gcc/testsuite/:
2011-01-17  Nicola Pero  <nicola.pero@meta-innovation.com>

	PR objc/47314
	* objc.dg/selector-warn-1.m: New.
	* obj-c++.dg/selector-warn-1.mm: New.

From-SVN: r168934

gcc/testsuite/
	* gcc.dg/tree-ssa/vrp51.c: Prefix each "bug." string with "vrp.".
	Update dg-final accordingly.

From-SVN: r168933

2011-01-17  Tobias Burnus  <burnus@net-b.de>

        PR fortran/47327
        * invoke.texi (Options to request or suppress errors
        and warnings): Fix cross link.

From-SVN: r168932

gcc/:
	* doc/lto.texi (LTO): Ensure two spaces after period.  Fix
	spacing after 'e.g.', typos, comma, hyphenation.

From-SVN: r168931

2011-01-17  Tobias Burnus  <burnus@net-b.de>

        PR fortran/47295
        * libquadmath.text: Document typedef and constants.

From-SVN: r168930

The formulation of the pre-reload pattern allows the lower_subreg
pass to properly split the patterns.  This also required re-writing
rx_source_operand and related predicates to accept subregs.

From-SVN: r168929

A standalone __builtin_rx_sat isn't implementable due to needing
to keep the flags live before reload.  Instead provide a saturating
add pattern, which hopefully will be pattern-matched by high-level
optimizations.

From-SVN: r168928

The patterns represented with ashift 1 canonically need to have
the ashift as the first operand of the logical operation.

Leave insv represented as a zero_extract store.
Implement a variable store to a 1 bit field as tst+bmne.
Implement a variable store of a condition into a 1 bit field with bmcc.

From-SVN: r168927

From-SVN: r168926

SET should always have VOIDmode.  A number of places used
SImode or QImode for the mode of the SET rtx itself.

From-SVN: r168925

All arithmetic should only clobber the flags by default;
setting the flags to a useful value should be done by a
separate pattern.

From-SVN: r168924

From-SVN: r168923

This was delayed until all compare+operate patterns were converted.

From-SVN: r168922

This will allow elimination of the compare.

From-SVN: r168921

This will allow elimination of the compare.

From-SVN: r168920

Use match_operator, not code_iterators.  Use a new helper function,
rx_split_cbranch.  Get the modes right on the comparisons.  Distinguish
fp comparisons with CC_Fmode.

From-SVN: r168919

To be replaced by the generic compare_elim pass, but we need to disable
this before fiddling with the arrangement of the arithmetic instructions,
as required by the generic pass.

From-SVN: r168916

Rewrite to look at comparison codes, not arithmetic codes.

From-SVN: r168915

2011-01-17  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/stl_queue.h (queue<>::swap, priority_queue<>::swap):
	Implement DR 1198.
	* include/bits/stl_stack.h (stack<>::swap): Likewise.

From-SVN: r168914

From-SVN: r168911

From-SVN: r168910

2011-01-17  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* gcc.dg/guality/pr36728-1.c: Replace XFAIL for s390(x) with a
	target check.
	* gcc.dg/guality/pr36728-2.c: Likewise.

From-SVN: r168908

2011-01-17  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/47313
	* tree-inline.c (tree_function_versioning): Move DECL_RESULT
	handling before copying the body.  Properly deal with
	by-reference result in SSA form.

	* g++.dg/torture/pr47313.C: New testcase.

From-SVN: r168907

From-SVN: r168902

	* config/sparc/sparc.c (sparc_sr_alias_set): Don't define.
	(struct_value_alias_set): Don't define.
	(sparc_option_override): Don't set sparc_sr_alias_set and
	struct_value_alias_set.
	(save_or_restore_regs): Use gen_frame_mem rather than calling
	set_mem_alias_set.
	(sparc_struct_value_rtx): Likewise.

From-SVN: r168901

gcc/

2011-01-17  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/47318
	* config/i386/avxintrin.h (_mm_maskload_pd): Change mask to
	__m128i.
	(_mm_maskstore_pd): Likewise.
	(_mm_maskload_ps): Likewise.
	(_mm_maskstore_ps): Likewise.
	(_mm256_maskload_pd): Change mask to __m256i.
	(_mm256_maskstore_pd): Likewise.
	(_mm256_maskload_ps): Likewise.
	(_mm256_maskstore_ps): Likewise.

	* config/i386/i386-builtin-types.def: Updated.
	(ix86_expand_special_args_builtin): Likewise.

	* config/i386/i386.c (bdesc_special_args): Update
	__builtin_ia32_maskloadpd, __builtin_ia32_maskloadps,
	__builtin_ia32_maskloadpd256, __builtin_ia32_maskloadps256,
	__builtin_ia32_maskstorepd, __builtin_ia32_maskstoreps,
	__builtin_ia32_maskstorepd256 and __builtin_ia32_maskstoreps256.

	* config/i386/sse.md (avx_maskload<ssemodesuffix><avxmodesuffix>):
	Use <avxpermvecmode> on mask register.
	(avx_maskstore<ssemodesuffix><avxmodesuffix>): Likewise.

gcc/testsuite/

2011-01-17  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/47318
	* gcc.target/i386/avx-vmaskmovpd-1.c: New.
	* gcc.target/i386/avx-vmaskmovpd-2.c: Likewise.
	* gcc.target/i386/avx-vmaskmovps-1.c: Likewise.
	* gcc.target/i386/avx-vmaskmovps-1.c: Likewise.

	* gcc.target/i386/avx-vmaskmovpd-256-1.c (avx_test): Load mask
	as __m256i.
	* gcc.target/i386/avx-vmaskmovpd-256-2.c (avx_test): Likewise.
	* gcc.target/i386/avx-vmaskmovps-256-1.c (avx_test): Likewise.
	* gcc.target/i386/avx-vmaskmovps-256-2.c (avx_test): Likewise.

From-SVN: r168899

	PR target/46655
	* xcoffout.c (ASM_OUTPUT_LINE): Output line only if positive, and only
	if <= USHRT_MAX in 32-bit mode.

Co-Authored-By: Eric Botcazou <ebotcazou@adacore.com>
Co-Authored-By: Michael Haubenwallner <michael.haubenwallner@salomon.at>

From-SVN: r168897

2011-01-17  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/45967
	* gcc.dg/torture/pr45967-2.c: New testcase.
	* gcc.dg/torture/pr45967-3.c: Likewise.

From-SVN: r168896

2011-01-17  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46817
        * quadmath-imp.h: Refer to libquadmath not ot libiberty,
        bump copyright year and use /**/ instead of // comments.
        * quadmath.h: Ditto.
        * quadmath-weak.h: Ditto.
        * quadmath_io.c: Ditto.

From-SVN: r168892

gcc/:
	* doc/install.texi (Configuration, Specific): Wrap long
	lines in examples.  Allow line wrapping in long options
	and URLs where beneficial for PDF output.

From-SVN: r168889

From-SVN: r168888

re PR libstdc++/47323 (FAIL: 28_regex/08_basic_regex/requirements/constexpr_data.cc (test for excess errors))

2011-01-16  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/47323
	* testsuite/28_regex/08_basic_regex/requirements/constexpr_data.cc:
	Only test wregex when _GLIBCXX_USE_WCHAR_T is defined.

From-SVN: r168887

	PR testsuite/47325
	g++.dg/ext/pr47213.C: Require visibility.

From-SVN: r168886

From-SVN: r168885

gcc/testsuite/
	* gcc.dg/fixed-point/composite-type.c: Pass -Wno-unused.
	* gcc.dg/fixed-point/struct-union.c: Update error messages.

From-SVN: r168876

gcc/testsuite/
	* gcc.c-torture/execute/20101011-1.c: Skip test for MIPS16
	Linux-based targets.

From-SVN: r168875

gcc/
	* config/mips/mips.c (mips_classify_symbol): Don't return
	SYMBOL_PC_RELATIVE for nonlocal labels.

From-SVN: r168874