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GCC Administrator [Sun, 16 Nov 2014 00:16:10 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r217620

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GCC Administrator [Sat, 15 Nov 2014 00:16:15 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r217597

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GCC Administrator [Fri, 14 Nov 2014 00:16:12 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r217526

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Christophe Lyon [Thu, 13 Nov 2014 13:44:44 +0000 (13:44 +0000)]

backport: arm.h (CLZ_DEFINED_VALUE_AT_ZERO): Update to support vector modes.

2014-11-13 Christophe Lyon <christophe.lyon@linaro.org>

Backport from mainline
2014-11-02 Michael Collison <michael.collison@linaro.org>

* config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
to support vector modes.
(CTZ_DEFINED_VALUE_AT_ZERO): Ditto.

From-SVN: r217490

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Eric Botcazou [Thu, 13 Nov 2014 11:45:38 +0000 (11:45 +0000)]

tm.texi.in (SELECT_CC_MODE): Update example.

* doc/tm.texi.in (SELECT_CC_MODE): Update example.
(REVERSIBLE_CC_MODE): Fix example.
(REVERSE_CONDITION): Fix typo.
* doc/tm.texi: Regenerate.

From-SVN: r217478

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GCC Administrator [Thu, 13 Nov 2014 00:16:14 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r217454

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Jakub Jelinek [Wed, 12 Nov 2014 23:25:47 +0000 (00:25 +0100)]

re PR ipa/63838 (ipa-pure-const miscomputes can_throw)

PR ipa/63838
* ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
chain instead of node->indirect_calls.

* g++.dg/ipa/pr63838.C: New test.

From-SVN: r217451

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GCC Administrator [Wed, 12 Nov 2014 00:16:14 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r217396

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GCC Administrator [Tue, 11 Nov 2014 00:16:12 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r217328

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Daniel Hellstrom [Mon, 10 Nov 2014 11:35:27 +0000 (12:35 +0100)]

backport: config.gcc (sparc-*-rtems*): Clean away unused t-elf.

2014-11-10 Daniel Hellstrom <daniel@gaisler.com>

Backport from mainline
* config.gcc (sparc-*-rtems*): Clean away unused t-elf.
* config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.

From-SVN: r217283

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GCC Administrator [Mon, 10 Nov 2014 00:16:12 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r217270

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GCC Administrator [Sun, 9 Nov 2014 00:16:11 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r217257

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GCC Administrator [Sat, 8 Nov 2014 00:16:11 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r217243

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Daniel Hellstrom [Fri, 7 Nov 2014 12:23:20 +0000 (13:23 +0100)]

backport: config.gcc (sparc*-*-*): Accept mcpu=leon3v7 processor.

Backport from mainline
2014-11-07 Daniel Hellstrom <daniel@gaisler.com>

* config.gcc (sparc*-*-*): Accept mcpu=leon3v7 processor.
* doc/invoke.texi (SPARC options): Add mcpu=leon3v7 comment.
* config/sparc/leon.md (leon3_load, leon_store, leon_fp_*): Handle
leon3v7 as leon3.
* config/sparc/sparc-opts.h (enum processor_type): Add LEON3V7.
* config/sparc/sparc.c (sparc_option_override): Add leon3v7 support.
* config/sparc/sparc.h (TARGET_CPU_leon3v7): New define.
* config/sparc/sparc.md (cpu): Add leon3v7.
* config/sparc/sparc.opt (enum processor_type): Add leon3v7.

From-SVN: r217217

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John David Anglin [Fri, 7 Nov 2014 01:04:17 +0000 (01:04 +0000)]

pa.md (trap): New insn.

* config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
or in_call_delay.

From-SVN: r217210

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GCC Administrator [Fri, 7 Nov 2014 00:16:12 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r217205

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Kyrylo Tkachov [Thu, 6 Nov 2014 08:53:18 +0000 (08:53 +0000)]

[AArch64][4.8] LINK_SPEC changes for Cortex-A53 erratum 835769 workaround

        * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
        (LINK_SPEC): Include CA53_ERR_835769_SPEC.
        * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
        (LINK_SPEC): Include CA53_ERR_835769_SPEC.

From-SVN: r217177

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GCC Administrator [Thu, 6 Nov 2014 00:16:11 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r217168

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David Edelsohn [Wed, 5 Nov 2014 14:53:23 +0000 (14:53 +0000)]

backport: configure.host (aix4.3+, 5+): Do not use -G in link command.

Backported from mainline.
2014-10-30 David Edelsohn <dje.gcc@gmail.com>

* configure.host (aix4.3+, 5+): Do not use -G in link command.

From-SVN: r217131

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GCC Administrator [Wed, 5 Nov 2014 00:16:06 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r217107

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GCC Administrator [Tue, 4 Nov 2014 00:16:14 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r217059

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Marek Polacek [Mon, 3 Nov 2014 12:39:42 +0000 (12:39 +0000)]

re PR c/52769 (Unspecified designated initializer might not set to zero in some cases)

PR c/52769
* gcc.dg/pr52769.c: New test.

From-SVN: r217038

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GCC Administrator [Mon, 3 Nov 2014 00:16:13 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r217021

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GCC Administrator [Sun, 2 Nov 2014 00:16:13 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r217008

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GCC Administrator [Sat, 1 Nov 2014 00:16:09 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r216992

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GCC Administrator [Fri, 31 Oct 2014 00:16:20 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r216946

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GCC Administrator [Thu, 30 Oct 2014 00:16:12 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r216856

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Kyrylo Tkachov [Wed, 29 Oct 2014 21:56:01 +0000 (21:56 +0000)]

[AArch64] Restore recog state after finding pre-madd instruction

    * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
    recog state after aarch64_prev_real_insn call.

    * gcc.target/aarch64/madd_after_asm_1.c: New test.

From-SVN: r216854

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GCC Administrator [Wed, 29 Oct 2014 00:16:12 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r216814

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GCC Administrator [Tue, 28 Oct 2014 00:16:12 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r216767

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GCC Administrator [Mon, 27 Oct 2014 00:16:12 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r216721

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John David Anglin [Sun, 26 Oct 2014 14:52:49 +0000 (14:52 +0000)]

linux-unwind.h (pa32_read_access_ok): New function.

* config/pa/linux-unwind.h (pa32_read_access_ok): New function.
(pa32_fallback_frame_state): Use pa32_read_access_ok to check if
memory read accesses are ok.

From-SVN: r216718

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GCC Administrator [Sun, 26 Oct 2014 00:16:13 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r216694

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GCC Administrator [Sat, 25 Oct 2014 00:16:05 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r216684

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Kyrylo Tkachov [Fri, 24 Oct 2014 12:22:47 +0000 (12:22 +0000)]

[AArch64] Backport --enable-fix-cortex-a53-835769 configure option

* config.gcc (aarch64*-*-*): Define TARGET_FIX_ERR_A53_835769_DEFAULT
if asked.
* configure.ac: Add --enable-fix-cortex-a53-835769 option.
* configure: Regenerate.
* config/aarch64/aarch64.c (aarch64_override_options): Handle
TARGET_FIX_ERR_A53_835769_DEFAULT.
* config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init value
to 2.
* doc/install.texi: Document --enable-fix-cortex-a53-835769 option.

From-SVN: r216665

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Kyrylo Tkachov [Fri, 24 Oct 2014 12:21:19 +0000 (12:21 +0000)]

[AArch64][4.8] Backport Cortex-A53 erratum 835769 workaround

* config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
* config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Define.
(FINAL_PRESCAN_INSN): Likewise.
* config/aarch64/aarch64.h (is_mem_p): New function.
(has_memory_op): Likewise.
(aarch64_prev_real_insn): Likewise.
(is_madd_op): Likewise.
(dep_between_memop_and_curr): Likewise.
(aarch64_madd_needs_nop): Likewise.
(aarch64_final_prescan_insn): Likewise.
* doc/invoke.texi (Document new option).

From-SVN: r216664

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GCC Administrator [Fri, 24 Oct 2014 00:16:28 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r216607

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GCC Administrator [Thu, 23 Oct 2014 00:16:09 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r216569

commit | commitdiff | tree

GCC Administrator [Wed, 22 Oct 2014 00:16:09 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r216536

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GCC Administrator [Tue, 21 Oct 2014 00:16:09 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r216498

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Janne Blomqvist [Mon, 20 Oct 2014 08:16:06 +0000 (11:16 +0300)]

PR 63589 Fix splitting of PATH in find_addr2line.

2014-10-20 Janne Blomqvist <jb@gcc.gnu.org>

PR libfortran/63589
* configure.ac: Check for strtok_r.
* runtime/main.c (gfstrtok_r): Fallback implementation of
strtok_r.
(find_addr2line): Use strtok_r to split PATH.
* config.h.in: Regenerated.
* configure: Regenerated.

From-SVN: r216451

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GCC Administrator [Mon, 20 Oct 2014 00:16:07 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r216445

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GCC Administrator [Sun, 19 Oct 2014 00:16:08 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r216430

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GCC Administrator [Sat, 18 Oct 2014 00:16:07 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r216417

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GCC Administrator [Fri, 17 Oct 2014 00:16:05 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r216356

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GCC Administrator [Thu, 16 Oct 2014 00:16:12 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r216293

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Jason Merrill [Wed, 15 Oct 2014 16:46:35 +0000 (12:46 -0400)]

re PR c++/63455 (decltype of statement expression internal compiler error: in cp_parser_abort_tentative_parse, at cp/parser.c:25062)

PR c++/63455
Revert:
* parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
committed to this tentative parse.

From-SVN: r216277

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Jason Merrill [Wed, 15 Oct 2014 16:46:29 +0000 (12:46 -0400)]

re PR c++/63415 (internal compiler error: unexpected expression ‘static_cast<int>(std::is_same<T, A1>{})’ of kind static_cast_expr)

PR c++/63415
* pt.c (value_dependent_expression_p) [CONSTRUCTOR]: Check the type.
(iterative_hash_template_arg): Likewise.

From-SVN: r216276

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Jason Merrill [Wed, 15 Oct 2014 16:46:23 +0000 (12:46 -0400)]

re PR c++/56710 (Using reserved double underscore variable name in a lambda causes internal compiler error)

PR c++/56710
* semantics.c (finish_member_declaration): Don't push closure
members.

From-SVN: r216275

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Jason Merrill [Wed, 15 Oct 2014 16:46:17 +0000 (12:46 -0400)]

dyncast.cc (__dynamic_cast): Handle mid-destruction dynamic_cast more gracefully.

* libsupc++/dyncast.cc (__dynamic_cast): Handle mid-destruction
dynamic_cast more gracefully.

From-SVN: r216274

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Jason Merrill [Wed, 15 Oct 2014 16:46:11 +0000 (12:46 -0400)]

re PR middle-end/58624 (gcc internal compiler error: Segmentaion fault in insert_to_assembler_name_hash)

PR c++/58624
* pt.c (tsubst_copy_and_build) [VAR_DECL]: Use TLS wrapper.
* semantics.c (finish_id_expression): Don't call TLS wrapper in a
template.

From-SVN: r216273

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Eric Botcazou [Wed, 15 Oct 2014 10:30:03 +0000 (10:30 +0000)]

* stor-layout.c (self_referential_size): Do not promote arguments.

From-SVN: r216251

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GCC Administrator [Wed, 15 Oct 2014 00:16:10 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r216226

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Kai Tietz [Tue, 14 Oct 2014 17:06:27 +0000 (19:06 +0200)]

re PR libstdc++/57440 (Memory usage with future and std containers)

PR libstdc++/57440
* config/os/mingw32/os_defines.h (_GTHREAD_USE_MUTEX_INIT_FUNC):
Define to avoid leak.
* config/os/mingw32-w64/os_defines.h: Likewise.

From-SVN: r216213

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GCC Administrator [Tue, 14 Oct 2014 00:16:12 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r216170

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Eric Botcazou [Mon, 13 Oct 2014 08:21:19 +0000 (08:21 +0000)]

re PR ada/63225 (ada bootstrap failure when -fno-inline in STAGE1_CFLAGS)

PR ada/63225
* uintp.adb (Vector_To_Uint): Move from here to...
* uintp.ads (UI_Vector): Make public.
(Vector_To_Uint): ...here.

Co-Authored-By: Alan Modra <amodra@gmail.com>
From-SVN: r216141

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Bill Schmidt [Mon, 13 Oct 2014 02:35:03 +0000 (02:35 +0000)]

backport: rs6000-c.c (altivec_resolve_overloaded_builtin): Issue a warning message when vec_lvsl or vec_lvsr is used with a little endian...

[gcc]

2014-10-12  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

Backport from mainline r215880
2014-10-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

* config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
Issue a warning message when vec_lvsl or vec_lvsr is used with a
little endian target.

Backport from mainline r215882
2014-10-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

* altivec.md (altivec_lvsl): New define_expand.
(altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
(altivec_lvsr): New define_expand.
(altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
* rs6000.c (rs6000_expand_builtin): Change to use
altivec_lvs[lr]_direct; remove commented-out code.

[gcc/testsuite]

2014-10-12  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

Backport from mainline r215880
2014-10-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

* g++.dg/ext/altivec-2.C: Compile with -Wno-deprecated to avoid
failing with the new warning message.
* gcc.dg/vmx/3c-01a.c: Likewise.
* gcc.dg/vmx/ops-long-1.c: Likewise.
* gcc.dg/vmx/ops.c: Likewise.
* gcc.target/powerpc/altivec-20.c: Likewise.
* gcc.target/powerpc/altivec-6.c: Likewise.
* gcc.target/powerpc/altivec-vec-merge.c: Likewise.
* gcc.target/powerpc/vsx-builtin-8.c: Likewise.
* gcc.target/powerpc/warn-lvsl-lvsr.c: New test.

Backport from mainline r215882
2014-10-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

* gcc.target/powerpc/lvsl-lvsr.c: New test.

Backport from mainline r216017
2014-10-08  Pat Haugen  <pthaugen@us.ibm.com>

* gcc.dg/vmx/3c-01a.c: Add default options from vmx.exp.
* gcc.dg/vmx/ops.c: Likewise.
* gcc.dg/vmx/ops-long-1.c: Likewise.

From-SVN: r216135

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Bill Schmidt [Mon, 13 Oct 2014 01:42:03 +0000 (01:42 +0000)]

backport: lex.c (search_line_fast): Add new version to be used for Power8 and later targets when Altivec is enabled.

2014-10-12  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

Backport from mainline r215873
2014-10-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

* lex.c (search_line_fast): Add new version to be used for Power8
and later targets when Altivec is enabled.  Restrict the existing
Altivec version to big-endian systems so that lvsr is not used on
little endian, where it is deprecated.  Remove LE-specific code
from the now-BE-only version.

From-SVN: r216133

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GCC Administrator [Mon, 13 Oct 2014 00:16:12 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r216129

commit | commitdiff | tree

GCC Administrator [Sun, 12 Oct 2014 00:16:11 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r216121

commit | commitdiff | tree

GCC Administrator [Sat, 11 Oct 2014 00:16:08 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r216111

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Jakub Jelinek [Fri, 10 Oct 2014 11:24:31 +0000 (13:24 +0200)]

re PR fortran/59488 ([OpenMP] named constant in parallel construct leads to "not specified in enclosing parallel" error.)

PR fortran/59488
* trans-openmp.c (gfc_omp_predetermined_sharing): Return
OMP_CLAUSE_DEFAULT_SHARED for parameters or vtables.

* gfortran.dg/gomp/pr59488-1.f90: New test.
* gfortran.dg/gomp/pr59488-2.f90: New test.

From-SVN: r216071

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GCC Administrator [Fri, 10 Oct 2014 00:16:05 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r216052

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Uros Bizjak [Thu, 9 Oct 2014 09:05:37 +0000 (11:05 +0200)]

backport: re PR rtl-optimization/57003 (gcc breaks -O2 optimization with Wine(64) - links/info/bisect of commits included)

Backport from mainline
2014-10-09 Uros Bizjak <ubizjak@gmail.com>

PR rtl-optimization/57003
* regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
also check CALL_INSN_FUNCTION_USAGE for clobbers again after
killing regs_invalidated_by_call.

From-SVN: r216035

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GCC Administrator [Thu, 9 Oct 2014 00:16:09 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r216021

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Oleg Endo [Wed, 8 Oct 2014 23:17:42 +0000 (23:17 +0000)]

backport: re PR target/52941 (SH Target: Add support for movco.l / movli.l atomics on SH4A)

gcc/
Backport from mainline
2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>

PR target/52941
* config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
atomic_fetch_<fetchop_name>si_hard,
atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
atomic_nand_fetch<mode>_hard): Add missing set of T_REG.

From-SVN: r216020

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GCC Administrator [Wed, 8 Oct 2014 00:16:04 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r215988

commit | commitdiff | tree

GCC Administrator [Tue, 7 Oct 2014 00:16:05 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r215959

commit | commitdiff | tree

GCC Administrator [Mon, 6 Oct 2014 00:16:08 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r215910

commit | commitdiff | tree

GCC Administrator [Sun, 5 Oct 2014 00:16:11 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r215891

commit | commitdiff | tree

GCC Administrator [Sat, 4 Oct 2014 00:16:12 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r215883

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Jonathan Wakely [Fri, 3 Oct 2014 15:01:36 +0000 (16:01 +0100)]

re PR libstdc++/63449 (documentation of vector space overhead management)

PR libstdc++/63449
* doc/xml/manual/containers.xml: Remove outdated section. Update
std::list notes.
* doc/html/*: Regenerate.

From-SVN: r215855

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GCC Administrator [Fri, 3 Oct 2014 00:16:36 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r215827

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Martin Jambor [Thu, 2 Oct 2014 17:13:30 +0000 (19:13 +0200)]

re PR rtl-optimization/63375 (reordering of reads across fences)

2014-10-02 Martin Jambor <mjambor@suse.cz>

PR tree-optimization/63375
* tree-sra.c (build_access_from_expr_1): Disqualify volatile
references.

From-SVN: r215807

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GCC Administrator [Thu, 2 Oct 2014 00:16:07 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r215786

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Jakub Jelinek [Wed, 1 Oct 2014 21:01:39 +0000 (23:01 +0200)]

re PR debug/63342 (ICE in loc_list_from_tree, at dwarf2out.c:14698)

PR debug/63342
* dwarf2out.c (loc_list_from_tree): Handle TARGET_MEM_REF and
SSA_NAME.

* gcc.dg/pr63342.c: New test.

From-SVN: r215784

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Jakub Jelinek [Wed, 1 Oct 2014 20:47:29 +0000 (22:47 +0200)]

re PR target/63428 (vshuf-v4di.c miscompilation)

PR target/63428
* config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
argument to avx2_permv2ti.

* gcc.dg/torture/vshuf-4.inc: Move test 122 from EXPTESTS
to test 24 in TESTS.

From-SVN: r215781

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Uros Bizjak [Wed, 1 Oct 2014 17:41:47 +0000 (19:41 +0200)]

backport: i386.md (fmodxf3): Enable for flag_finite_math_only only.

Backport from mainline
2014-09-30 Uros Bizjak <ubizjak@gmail.com>

* config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
(fmod<mode>3): Ditto.
(fpremxf4_i387): Ditto.
(reminderxf3): Ditto.
(reminder<mode>3): Ditto.
(fprem1xf4_i387): Ditto.

From-SVN: r215773

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Uros Bizjak [Wed, 1 Oct 2014 17:00:57 +0000 (19:00 +0200)]

* lib/target-supports.exp
(check_effective_target_fenv_exceptions): Fix commit.

From-SVN: r215770

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Uros Bizjak [Wed, 1 Oct 2014 16:57:15 +0000 (18:57 +0200)]

Backport from mainline
2013-11-07 Joseph Myers <joseph@codesourcery.com>

* lib/target-supports.exp
(check_effective_target_fenv_exceptions): New function.

From-SVN: r215769

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Jonathan Wakely [Wed, 1 Oct 2014 13:21:38 +0000 (14:21 +0100)]

status_cxx2011.xml: Corrections.

* doc/xml/manual/status_cxx2011.xml: Corrections.
* doc/html/manual/status.html: Regenerate.

From-SVN: r215763

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GCC Administrator [Wed, 1 Oct 2014 00:16:21 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r215745

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Jakub Jelinek [Tue, 30 Sep 2014 10:39:03 +0000 (12:39 +0200)]

re PR inline-asm/63282 (ICE in redirect_jump_1)

PR inline-asm/63282
* ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
or invert_jump_1 if jump isn't any_condjump_p.

* gcc.c-torture/compile/pr63282.c: New test.

From-SVN: r215714

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GCC Administrator [Tue, 30 Sep 2014 00:16:27 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r215700

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Charles Baylis [Mon, 29 Sep 2014 17:07:47 +0000 (17:07 +0000)]

backport: re PR target/49423 ([arm] internal compiler error: in push_minipool_fix)

2014-09-29  Charles Baylis  <charles.baylis@linaro.org>

        Backport from mainline r212303
        PR target/49423
        * config/arm/arm-protos.h (arm_legitimate_address_p,
        arm_is_constant_pool_ref): Add prototypes.
        * config/arm/arm.c (arm_legitimate_address_p): Remove static.
        (arm_is_constant_pool_ref) New function.
        * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
        arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
        (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
        operand and remove pool_range and neg_pool_range attributes.
        (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
        pool_range and neg_pool_range attributes.
        * config/arm/constraints.md (Uh): New constraint. (Uq): Don't allow
        constant pool references.

From-SVN: r215686

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GCC Administrator [Mon, 29 Sep 2014 00:16:13 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r215673

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John David Anglin [Sun, 28 Sep 2014 15:42:26 +0000 (15:42 +0000)]

pa.c (pa_output_function_epilogue): Only update last_address when a nonnote insn is found.

* config/pa/pa.c (pa_output_function_epilogue): Only update
last_address when a nonnote insn is found.

From-SVN: r215671

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GCC Administrator [Sun, 28 Sep 2014 00:16:22 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r215660

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GCC Administrator [Sat, 27 Sep 2014 00:16:18 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r215652

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Jakub Jelinek [Fri, 26 Sep 2014 08:35:58 +0000 (10:35 +0200)]

struct-layout-1_generate.c: Add -Wno-abi to default options.

* g++.dg/compat/struct-layout-1_generate.c: Add -Wno-abi
to default options.

From-SVN: r215637

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GCC Administrator [Fri, 26 Sep 2014 00:16:23 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r215624

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Oleg Endo [Thu, 25 Sep 2014 16:00:58 +0000 (16:00 +0000)]

backport: re PR target/62218 (gcc produces invalid SH instruction (stc r2,sr) when building libgcc)

gcc/
2014-09-25  Oleg Endo  <olegendo@gcc.gnu.org>

Backport from mainline
2014-09-25  Nick Clifton  <nickc@redhat.com>
2014-09-25  Oleg Endo  <olegendo@gcc.gnu.org>

PR target/62218
* config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask,
atomic_test_and_set_soft_imask): Fix typo in instruction sequence.

From-SVN: r215609

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Bill Schmidt [Thu, 25 Sep 2014 15:15:06 +0000 (15:15 +0000)]

re PR target/63335 (GCC:failures for vector double on calls to bif vec_[all|any]_[nge|nle])

[gcc]

2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>

PR target/63335
* config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.

[gcc/testsuite]

2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>

PR target/63335
* gcc.target/powerpc/pr63335.c: New test.

From-SVN: r215604

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Jakub Jelinek [Thu, 25 Sep 2014 08:19:14 +0000 (10:19 +0200)]

re PR tree-optimization/63341 (Vectorization miscompilation with -mcpu=power7)

PR tree-optimization/63341
* tree-vectorizer.h (vect_create_data_ref_ptr,
vect_create_addr_base_for_vector_ref): Add another tree argument
defaulting to NULL_TREE.
* tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
argument, pass it down to vect_create_addr_base_for_vector_ref.
(vect_create_addr_base_for_vector_ref): Add byte_offset argument,
add that to base_offset too if non-NULL.
* tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
for dr_explicit_realign_optimized set it to vector byte size
- 1 instead of setting offset, pass byte_offset down to
vect_create_data_ref_ptr.

* gcc.dg/vect/pr63341-1.c: New test.
* gcc.dg/vect/pr63341-2.c: New test.

From-SVN: r215587

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GCC Administrator [Thu, 25 Sep 2014 00:16:23 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r215572

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GCC Administrator [Wed, 24 Sep 2014 00:16:23 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r215534

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Michael Meissner [Tue, 23 Sep 2014 17:32:37 +0000 (17:32 +0000)]

rs6000.md (f32_vsx): New mode attributes to refine the constraints used on 32/64-bit floating point...

2014-09-23  Michael Meissner  <meissner@linux.vnet.ibm.com>

* config/rs6000/rs6000.md (f32_vsx): New mode attributes to
refine the constraints used on 32/64-bit floating point moves.
(f32_av): Likewise.
(f64_vsx): Likewise.
(f64_dm): Likewise.
(f64_av): Likewise.
(BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
(BOOL_REGS_OP1): Likewise.
(BOOL_REGS_OP2): Likewise.
(BOOL_REGS_UNARY): Likewise.
(mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
32/64-bit floating point moves.  Do not use wa, instead use ww/ws
for moves involving VSX registers.  Do not use constraints that
target VSX registers for decimal types.
(mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
(mov<mode>_hardfloat64, DFmode/DDmode): Likewise.

From-SVN: r215524

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Michael Meissner [Tue, 23 Sep 2014 17:31:26 +0000 (17:31 +0000)]

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GCC Administrator [Tue, 23 Sep 2014 00:16:14 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r215487

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GCC Administrator [Mon, 22 Sep 2014 00:16:35 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r215440

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