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  1. 04 Nov, 2014 17 commits
    • pr60102.c: Move dg-skip-if after dg-options. · a5fc83a1 
      	gcc/testsuite/
	* gcc.target/powerpc/pr60102.c: Move dg-skip-if after dg-options.
	* gcc.target/powerpc/swaps-p8-12.c: Skip test if there would be
	conflicting -mcpu options.
	* gcc.target/powerpc/ppc-target-2.c: Likewise.
	* gcc.target/powerpc/cell_builtin-7.c: Likewise.
	* gcc.target/powerpc/dfp-builtin-1.c: Likewise.
	* gcc.target/powerpc/p8vector-builtin-1.c: Likewise.
	* gcc.target/powerpc/ppc-fpconv-7.c: Likewise.
	* gcc.target/powerpc/p8vector-vectorize-1.c: Likewise.
	* gcc.target/powerpc/pr48053-3.c: Likewise.
	* gcc.target/powerpc/vsx-builtin-6.c: Likewise.
	* gcc.target/powerpc/440-nmaclhw-1.c: Likewise.
	* gcc.target/powerpc/pr57744.c: Likewise.
	* gcc.target/powerpc/pr47862.c: Likewise.
	* gcc.target/powerpc/vsx-vectorize-8.c: Likewise.
	* gcc.target/powerpc/recip-1.c: Likewise.
	* gcc.target/powerpc/darwin-longlong.c: Likewise.
	* gcc.target/powerpc/bool2-p8.c: Likewise.
	* gcc.target/powerpc/mmfpgpr.c: Likewise.
	* gcc.target/powerpc/pr60203.c: Likewise.
	* gcc.target/powerpc/direct-move-vint1.c: Likewise.
	* gcc.target/powerpc/bool2-av.c: Likewise.
	* gcc.target/powerpc/pr43154.c: Likewise.
	* gcc.target/powerpc/ppc-fma-2.c: Likewise.
	* gcc.target/powerpc/swaps-p8-5.c: Likewise.
	* gcc.target/powerpc/pr59054.c: Likewise.
	* gcc.target/powerpc/ppc-fpconv-11.c: Likewise.
	* gcc.target/powerpc/440-mullhwu-1.c: Likewise.
	* gcc.target/powerpc/swaps-p8-13.c: Likewise.
	* gcc.target/powerpc/ppc-target-3.c: Likewise.
	* gcc.target/powerpc/cell_builtin-8.c: Likewise.
	* gcc.target/powerpc/dfp-builtin-2.c: Likewise.
	* gcc.target/powerpc/p8vector-builtin-2.c: Likewise.
	* gcc.target/powerpc/ppc-fpconv-8.c: Likewise.
	* gcc.target/powerpc/p8vector-vectorize-2.c: Likewise.
	* gcc.target/powerpc/p8vector-vbpermq.c: Likewise.
	* gcc.target/powerpc/vsx-vectorize-1.c: Likewise.
	* gcc.target/powerpc/bswap64-3.c: Likewise.
	* gcc.target/powerpc/bcd-1.c: Likewise.
	* gcc.target/powerpc/440-mulchwu-1.c: Likewise.
	* gcc.target/powerpc/extend-divide-1.c: Likewise.
	* gcc.target/powerpc/vsx-builtin-7.c: Likewise.
	* gcc.target/powerpc/pr48192.c: Likewise.
	* gcc.target/powerpc/pr52775.c: Likewise.
	* gcc.target/powerpc/p8vector-int128-1.c: Likewise.
	* gcc.target/powerpc/pr58673-1.c: Likewise.
	* gcc.target/powerpc/pr53487.c: Likewise.
	* gcc.target/powerpc/440-nmaclhw-2.c: Likewise.
	* gcc.target/powerpc/recip-2.c: Likewise.
	* gcc.target/powerpc/p8vector-fp.c: Likewise.
	* gcc.target/powerpc/direct-move-vint2.c: Likewise.
	* gcc.target/powerpc/ppc-fma-3.c: Likewise.
	* gcc.target/powerpc/pr57150.c: Likewise.
	* gcc.target/powerpc/pr47251.c: Likewise.
	* gcc.target/powerpc/swaps-p8-6.c: Likewise.
	* gcc.target/powerpc/440-mullhwu-2.c: Likewise.
	* gcc.target/powerpc/bool3-p7.c: Likewise.
	* gcc.target/powerpc/cell_builtin-1.c: Likewise.
	* gcc.target/powerpc/swaps-p8-14.c: Likewise.
	* gcc.target/powerpc/ppc-target-4.c: Likewise.
	* gcc.target/powerpc/440-mulhhw-1.c: Likewise.
	* gcc.target/powerpc/ppc-fpconv-1.c: Likewise.
	* gcc.target/powerpc/440-machhw-1.c: Likewise.
	* gcc.target/powerpc/p8vector-builtin-3.c: Likewise.
	* gcc.target/powerpc/vsx-mass-1.c: Likewise.
	* gcc.target/powerpc/ppc-fpconv-9.c: Likewise.
	* gcc.target/powerpc/p8vector-vectorize-3.c: Likewise.
	* gcc.target/powerpc/loop_align.c: Likewise.
	* gcc.target/powerpc/lhs-1.c: Likewise.
	* gcc.target/powerpc/sd-vsx.c: Likewise.
	* gcc.target/powerpc/vsx-vectorize-2.c: Likewise.
	* gcc.target/powerpc/bcd-2.c: Likewise.
	* gcc.target/powerpc/20040121-1.c: Likewise.
	* gcc.target/powerpc/pr52457.c: Likewise.
	* gcc.target/powerpc/440-mulchwu-2.c: Likewise.
	* gcc.target/powerpc/extend-divide-2.c: Likewise.
	* gcc.target/powerpc/vsx-builtin-8.c: Likewise.
	* gcc.target/powerpc/p8vector-int128-2.c: Likewise.
	* gcc.target/powerpc/pr58673-2.c: Likewise.
	* gcc.target/powerpc/atomic-p7.c: Likewise.
	* gcc.target/powerpc/recip-3.c: Likewise.
	* gcc.target/powerpc/440-maclhwu-1.c: Likewise.
	* gcc.target/powerpc/optimize-bswapsi-2.c: Likewise.
	* gcc.target/powerpc/popcount-1.c: Likewise.
	* gcc.target/powerpc/altivec-32.c: Likewise.
	* gcc.target/powerpc/timode_off.c: Likewise.
	* gcc.target/powerpc/p8vector-ldst.c: Likewise.
	* gcc.target/powerpc/pack01.c: Likewise.
	* gcc.target/powerpc/pr55033.c: Likewise.
	* gcc.target/powerpc/ppc-fma-4.c: Likewise.
	* gcc.target/powerpc/swaps-p8-7.c: Likewise.
	* gcc.target/powerpc/ppu-intrinsics.c: Likewise.
	* gcc.target/powerpc/440-macchwu-1.c: Likewise.
	* gcc.target/powerpc/440-mulhhwu-1.c: Likewise.
	* gcc.target/powerpc/440-mulchw-1.c: Likewise.
	* gcc.target/powerpc/bool3-p8.c: Likewise.
	* gcc.target/powerpc/cell_builtin-2.c: Likewise.
	* gcc.target/powerpc/swaps-p8-15.c: Likewise.
	* gcc.target/powerpc/440-macchw-1.c: Likewise.
	* gcc.target/powerpc/440-mulhhw-2.c: Likewise.
	* gcc.target/powerpc/ppc-fpconv-2.c: Likewise.
	* gcc.target/powerpc/440-machhw-2.c: Likewise.
	* gcc.target/powerpc/p8vector-builtin-4.c: Likewise.
	* gcc.target/powerpc/pr46728-16.c: Likewise.
	* gcc.target/powerpc/vsx-builtin-1.c: Likewise.
	* gcc.target/powerpc/bool3-av.c: Likewise.
	* gcc.target/powerpc/p8vector-vectorize-4.c: Likewise.
	* gcc.target/powerpc/ppc-pow.c: Likewise.
	* gcc.target/powerpc/lhs-2.c: Likewise.
	* gcc.target/powerpc/pr39902-2.c: Likewise.
	* gcc.target/powerpc/20041111-1.c: Likewise.
	* gcc.target/powerpc/builtins-1.c: Likewise.
	* gcc.target/powerpc/bcd-3.c: Likewise.
	* gcc.target/powerpc/vsx-vectorize-3.c: Likewise.
	* gcc.target/powerpc/pr57949-1.c: Likewise.
	* gcc.target/powerpc/atomic-p8.c: Likewise.
	* gcc.target/powerpc/sd-pwr6.c: Likewise.
	* gcc.target/powerpc/recip-4.c: Likewise.
	* gcc.target/powerpc/440-maclhwu-2.c: Likewise.
	* gcc.target/powerpc/warn-2.c: Likewise.
	* gcc.target/powerpc/parity-1.c: Likewise.
	* gcc.target/powerpc/popcount-2.c: Likewise.
	* gcc.target/powerpc/crypto-builtin-1.c: Likewise.
	* gcc.target/powerpc/ppc-fma-5.c: Likewise.
	* gcc.target/powerpc/swaps-p8-8.c: Likewise.
	* gcc.target/powerpc/pr42747.c: Likewise.
	* gcc.target/powerpc/440-macchwu-2.c: Likewise.
	* gcc.target/powerpc/440-mulhhwu-2.c: Likewise.
	* gcc.target/powerpc/dfp-dd-2.c: Likewise.
	* gcc.target/powerpc/direct-move-float1.c: Likewise.
	* gcc.target/powerpc/440-mulchw-2.c: Likewise.
	* gcc.target/powerpc/cell_builtin-3.c: Likewise.
	* gcc.target/powerpc/swaps-p8-16.c: Likewise.
	* gcc.target/powerpc/440-macchw-2.c: Likewise.
	* gcc.target/powerpc/ppc-fpconv-3.c: Likewise.
	* gcc.target/powerpc/dfp-td-2.c: Likewise.
	* gcc.target/powerpc/p8vector-builtin-5.c: Likewise.
	* gcc.target/powerpc/vsx-builtin-2.c: Likewise.
	* gcc.target/powerpc/p8vector-vectorize-5.c: Likewise.
	* gcc.target/powerpc/lhs-3.c: Likewise.
	* gcc.target/powerpc/440-nmachhw-1.c: Likewise.
	* gcc.target/powerpc/builtins-2.c: Likewise.
	* gcc.target/powerpc/vsx-vectorize-4.c: Likewise.
	* gcc.target/powerpc/pr52199.c: Likewise.
	* gcc.target/powerpc/440-machhwu-1.c: Likewise.
	* gcc.target/powerpc/pr57949-2.c: Likewise.
	* gcc.target/powerpc/recip-5.c: Likewise.
	* gcc.target/powerpc/popcount-3.c: Likewise.
	* gcc.target/powerpc/vsx-vector-1.c: Likewise.
	* gcc.target/powerpc/swaps-p8-1.c: Likewise.
	* gcc.target/powerpc/optimize-bswapdi-2.c: Likewise.
	* gcc.target/powerpc/ppc-fma-6.c: Likewise.
	* gcc.target/powerpc/vsx-extract-1.c: Likewise.
	* gcc.target/powerpc/pr48226.c: Likewise.
	* gcc.target/powerpc/swaps-p8-9.c: Likewise.
	* gcc.target/powerpc/pr47755-2.c: Likewise.
	* gcc.target/powerpc/direct-move-float2.c: Likewise.
	* gcc.target/powerpc/cell_builtin-4.c: Likewise.
	* gcc.target/powerpc/direct-move-double1.c: Likewise.
	* gcc.target/powerpc/swaps-p8-17.c: Likewise.
	* gcc.target/powerpc/ppc-fpconv-4.c: Likewise.
	* gcc.target/powerpc/dfp-td-3.c: Likewise.
	* gcc.target/powerpc/p8vector-builtin-6.c: Likewise.
	* gcc.target/powerpc/440-nmacchw-1.c: Likewise.
	* gcc.target/powerpc/vsx-builtin-3.c: Likewise.
	* gcc.target/powerpc/440-nmachhw-2.c: Likewise.
	* gcc.target/powerpc/vsx-vectorize-5.c: Likewise.
	* gcc.target/powerpc/bool2-p5.c: Likewise.
	* gcc.target/powerpc/440-machhwu-2.c: Likewise.
	* gcc.target/powerpc/fusion.c: Likewise.
	* gcc.target/powerpc/recip-6.c: Likewise.
	* gcc.target/powerpc/altivec-cell-6.c: Likewise.
	* gcc.target/powerpc/vsx-vector-2.c: Likewise.
	* gcc.target/powerpc/swaps-p8-2.c: Likewise.
	* gcc.target/powerpc/optimize-bswapdi-3.c: Likewise.
	* gcc.target/powerpc/ppc-fma-7.c: Likewise.
	* gcc.target/powerpc/vsx-extract-2.c: Likewise.
	* gcc.target/powerpc/direct-move-long1.c: Likewise.
	* gcc.target/powerpc/dfp-dd.c: Likewise.
	* gcc.target/powerpc/swaps-p8-10.c: Likewise.
	* gcc.target/powerpc/cell_builtin-5.c: Likewise.
	* gcc.target/powerpc/direct-move-double2.c: Likewise.
	* gcc.target/powerpc/440-mullhw-1.c: Likewise.
	* gcc.target/powerpc/ppc-fpconv-5.c: Likewise.
	* gcc.target/powerpc/440-maclhw-1.c: Likewise.
	* gcc.target/powerpc/dfp-td.c: Likewise.
	* gcc.target/powerpc/p8vector-builtin-7.c: Likewise.
	* gcc.target/powerpc/pr48053-1.c: Likewise.
	* gcc.target/powerpc/440-nmacchw-2.c: Likewise.
	* gcc.target/powerpc/vsx-builtin-4.c: Likewise.
	* gcc.target/powerpc/pr60676.c: Likewise.
	* gcc.target/powerpc/pr48258-1.c: Likewise.
	* gcc.target/powerpc/vsx-vectorize-6.c: Likewise.
	* gcc.target/powerpc/pr48857.c: Likewise.
	* gcc.target/powerpc/quad-atomic.c: Likewise.
	* gcc.target/powerpc/altivec-cell-7.c: Likewise.
	* gcc.target/powerpc/atomic_load_store-p8.c: Likewise.
	* gcc.target/powerpc/vsx-vector-3.c: Likewise.
	* gcc.target/powerpc/swaps-p8-3.c: Likewise.
	* gcc.target/powerpc/pr56605.c: Likewise.
	* gcc.target/powerpc/vsx-extract-3.c: Likewise.
	* gcc.target/powerpc/pr53199.c: Likewise.
	* gcc.target/powerpc/direct-move-long2.c: Likewise.
	* gcc.target/powerpc/swaps-p8-11.c: Likewise.
	* gcc.target/powerpc/vsx-float0.c: Likewise.
	* gcc.target/powerpc/ppc-target-1.c: Likewise.
	* gcc.target/powerpc/altivec-20.c: Likewise.
	* gcc.target/powerpc/cell_builtin-6.c: Likewise.
	* gcc.target/powerpc/440-mullhw-2.c: Likewise.
	* gcc.target/powerpc/darwin-ehreturn-1.c: Likewise.
	* gcc.target/powerpc/ppc-fpconv-6.c: Likewise.
	* gcc.target/powerpc/440-maclhw-2.c: Likewise.
	* gcc.target/powerpc/440-dlmzb-strlen-1.c: Likewise.
	* gcc.target/powerpc/pr60137.c: Likewise.
	* gcc.target/powerpc/bswap64-1.c: Likewise.
	* gcc.target/powerpc/pr48053-2.c: Likewise.
	* gcc.target/powerpc/vsx-builtin-5.c: Likewise.
	* gcc.target/powerpc/pr48258-2.c: Likewise.
	* gcc.target/powerpc/vsx-vectorize-7.c: Likewise.
	* gcc.target/powerpc/vsx-sfminmax.c: Likewise.
	* gcc.target/powerpc/bool2-p7.c: Likewise.
	* gcc.target/powerpc/ppc-round.c: Likewise.
	* gcc.target/powerpc/altivec-cell-8.c: Likewise.
	* gcc.target/powerpc/vsx-vector-4.c: Likewise.
	* gcc.target/powerpc/ppc-fma-1.c: Likewise.
	* gcc.target/powerpc/swaps-p8-4.c: Likewise.
	* gcc.target/powerpc/ppc-fpconv-10.c: Likewise.
	* gcc.target/powerpc/pr47755.c: Likewise.

From-SVN: r217081
      Andrew Stubbs committed
    • [ARM] Migrate to new reduc_[us](min|max)_scal_optab · f5dcbee1 
      	config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
	(reduc_smin_scal_<mode> *2): ...this; extract scalar result.
	(reduc_smax_<mode> *2): Rename to...
	(reduc_smax_scal_<mode> *2): ...this; extract scalar result.
	(reduc_umin_<mode> *2): Rename to...
	(reduc_umin_scal_<mode> *2): ...this; extract scalar result.
	(reduc_umax_<mode> *2): Rename to...
	(reduc_umax_scal_<mode> *2): ...this; extract scalar result.

From-SVN: r217080
      Alan Lawrence committed
    • [ARM] Migrate to new reduc_plus_scal_optab · 89edc986 
      	config/arm/neon.md (reduc_plus_*): Rename to...
	(reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.

From-SVN: r217079
      Alan Lawrence committed
    • [AArch64] Fix predicate and constraint mismatch in logical atomic operations · 95d47b10 
      2014-11-04  Michael Collison <michael.collison@linaro.org>

	* config/aarch64/iterators.md (lconst_atomic): New mode attribute
	to support constraints for CONST_INT in atomic operations.
	* config/aarch64/atomics.md
	(atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
	(atomic_nand<mode>): Likewise.
	(atomic_fetch_<atomic_optab><mode>): Likewise.
	(atomic_fetch_nand<mode>): Likewise.
	(atomic_<atomic_optab>_fetch<mode>): Likewise.
	(atomic_nand_fetch<mode>): Likewise.

From-SVN: r217076
      Michael Collison committed
    • Fix typo in definition of __ARM_FEATURE_IDIV · 5d1f6325 
      From-SVN: r217073
      Ramana Radhakrishnan committed
    • Fix typo in definition of __ARM_FEATURE_IDIV · 06c0c6fa 
      From-SVN: r217072
      Ramana Radhakrishnan committed
    • ubsan.c (instrument_object_size): Optimize [x & CST] array accesses. · 74e3d997 
      	* ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
testsuite/
	* c-c++-common/ubsan/object-size-10.c: New test.

From-SVN: r217071
      Marek Polacek committed
    • rx.c (rx_handle_func_attribute): Mark unused argument. · 107bdb31 
      2014-11-03  Jan-Benedict Glaw  <jbglaw@lug-owl.de>

	* config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.

From-SVN: r217070
      Jan-Benedict Glaw committed
    • numeric.h: Do not use default arguments in function template redeclarations (definitions). · 335a3ed6 
      	* include/parallel/numeric.h: Do not use default arguments in function
	template redeclarations (definitions).

From-SVN: r217069
      Jonathan Wakely committed
    • Do not assume allocator is assignable. · d3cf4189 
      	* include/bits/stl_deque.h (_Deque_base(_Deque_base&&)): Copy
	allocator instead of moving.
	* testsuite/23_containers/deque/allocator/move-2.cc: New.

From-SVN: r217068
      Jonathan Wakely committed
    • Make reference_wrapper trivially copyable. · 565115ea 
      	* include/std/functional (reference_wrapper): Define copy constructor
	and copy assignment as defaulted.
	* testsuite/20_util/bind/ref_neg.cc: Adjust dg-error.
	* testsuite/20_util/reference_wrapper/requirements.cc: New.

From-SVN: r217067
      Jonathan Wakely committed
    • Use ctype_base::blank in regex_traits. · ac6f071a 
      	* include/bits/regex.h (regex_traits::_RegexMask): Remove _S_blank and
	adjust _S_valid_mask.
	* include/bits/regex.tcc (regex_traits::lookup_classname): Use
	ctype_base::blank.

From-SVN: r217066
      Jonathan Wakely committed
    • * include/std/functional (_Bind_simple): Simplify construction. · 9bcb72e0 
      From-SVN: r217065
      Jonathan Wakely committed
    • Use aliases for type traits in C++14 mode. · 8a57bed1 
      	* include/bits/unique_ptr.h (make_unique): Use alias for trait.
	* include/experimental/optional (__constexpr_addressof): Likewise.
	(_Optional_base, optional, make_optional): Likewise.

From-SVN: r217064
      Jonathan Wakely committed
    • revert: ifcvt.c (noce_emit_cmove, [...]): Allow CC mode if HAVE_cbranchcc4. · fc628a81 
      2014-11-04  Zhenqiang Chen  <zhenqiang.chen@arm.com>

	Revert:
	2014-11-03  Zhenqiang Chen  <zhenqiang.chen@arm.com>
	* ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
	Allow CC mode if HAVE_cbranchcc4.

From-SVN: r217062
      Zhenqiang Chen committed
    • Daily bump. · b86fa3ee 
      From-SVN: r217061
      GCC Administrator committed
    • godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support with -fdump-go-spec. · 57ab0915 
      gcc/:
	* godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
	with -fdump-go-spec.  Anonymous substructures are now flattened and
	replaced by their fields (record) or the first named, non-bitfield
	field (union).
gcc/testsuite/:
	* build-go/gcc/testsuite/gcc/godump-1.out: Update godump tests.

From-SVN: r217058
      Dominik Vogt committed
  3. 03 Nov, 2014 20 commits
    • input.c (expand_location_to_spelling_point): Fix typo. · e1f0c178 
      2014-11-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	* input.c (expand_location_to_spelling_point): Fix typo.
	(expansion_point_location_if_in_system_header): Fix comment.

From-SVN: r217057
      Manuel López-Ibáñez committed
    • coarray_collectives_14.f90: Fix testcase. · 7ba43eda 
      2014-11-03  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/coarray_collectives_14.f90: Fix testcase.

From-SVN: r217053
      Tobias Burnus committed
    • * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier. · 8bc991d4 
      From-SVN: r217051
      Pitchumani Sivanupandi committed
    • algo.h: Do not use default arguments in function template redeclarations (definitions). · 33843210 
      2014-11-03  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/parallel/algo.h: Do not use default arguments in function
	template redeclarations (definitions).

From-SVN: r217050
      Paolo Carlini committed
    • runtime: use "$GOC -dumpversion" instead of BASE-VER to discover compiler version · 24606f71 
      From-SVN: r217049
      Ian Lance Taylor committed
    • tree-eh.c (operation_could_trap_helper_p): Handle conversions like ordinary operations. · 741233cf 
      2014-11-03  Richard Biener  <rguenther@suse.de>

	* tree-eh.c (operation_could_trap_helper_p): Handle conversions
	like ordinary operations.
	* gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
	as NOP_EXPR.

From-SVN: r217048
      Richard Biener committed
    • Implement TARGET_ATOMIC_ASSIGN_EXPAND_FENV for powerpc*-*-linux* soft-float and e500. · 2f73a6c7 
      This patch implements support for TARGET_ATOMIC_ASSIGN_EXPAND_FENV for
powerpc*-*-linux* soft-float and e500, provided GCC is configured for
glibc 2.19 or later on the target.

New functions __atomic_feholdexcept, __atomic_feclearexcept and
__atomic_feupdateenv were added (to libc) in that glibc version (for
powerpc soft-float / e500 only) in order to support this part of C11.
For soft-float, libc functions are needed because the floating-point
exception state is in TLS variables in libc that aren't directly
accessible outside of glibc.  For e500, they are also needed because
of the prctl syscalls involved in controlling trapping for exceptions
and informing the kernel when certain exception flags have been
cleared.  The actual implementation in GCC is a straightforward matter
of calling those functions.

Tested with no regressions for cross to powerpc-linux-gnu
(soft-float); the c11-atomic-exec-5.c results go from FAIL to PASS.

	* configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
	macros.
	* configure, config.h.in: Regenerate.
	* config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
	(TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
	(RS6000_GLIBC_ATOMIC_FENV): New macro.
	* config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
	(TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
	(RS6000_GLIBC_ATOMIC_FENV): New macro.
	* config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
	(atomic_update_decl): New static variables.
	(rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
	Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
	and __atomic_feupdateenv for soft-float and no-FPRs.

From-SVN: r217040
      Joseph Myers committed
    • match.pd: Add two abs patterns. · f3582e54 
      2014-11-03  Richard Biener  <rguenther@suse.de>

	* match.pd: Add two abs patterns.  Announce tree_expr_nonnegative_p.
	Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
	* fold-const.c (fold_unary_loc): Remove them here.
	(tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
	* gimple-fold.c (fold_gimple_assign): Remove now obsolete
	GIMPLE_UNARY_RHS case.
	(gimple_fold_stmt_to_constant_1): Likewise.
	(replace_stmt_with_simplification): Fix inverted comparison.

From-SVN: r217039
      Richard Biener committed
    • re PR c/52769 (Unspecified designated initializer might not set to zero in some cases) · 9929321a 
      	PR c/52769
	* gcc.dg/pr52769.c: New test.

From-SVN: r217036
      Marek Polacek committed
    • re PR c++/57820 ([DR 253] NSDMI and const objects) · 3e449f80 
      2014-11-03  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/57820
	* g++.dg/cpp0x/constexpr-ctor16.C: New.
	* g++.dg/cpp0x/constexpr-ctor17.C: Likewise.

From-SVN: r217035
      Paolo Carlini committed
    • re PR tree-optimization/60770 (disappearing clobbers) · 956623c1 
      2014-11-03  Marc Glisse  <marc.glisse@inria.fr>

	PR tree-optimization/60770
gcc/
	* tree-into-ssa.c (rewrite_update_stmt): Return whether the
	statement should be removed.
	(maybe_register_def): Likewise. Replace clobbers with default
	definitions.
	(rewrite_dom_walker::before_dom_children): Remove statement if
	rewrite_update_stmt says so.
	* tree-ssa-live.c: Include tree-ssa.h.
	(set_var_live_on_entry): Do not mark undefined variables as live.
	(verify_live_on_entry): Do not check undefined variables.
	* tree-ssa.h (ssa_undefined_value_p): New parameter for the case
	of partially undefined variables.
	* tree-ssa.c (ssa_undefined_value_p): Likewise.
	(execute_update_addresses_taken): Do not drop clobbers.

gcc/testsuite/
	* gcc.dg/tree-ssa/pr60770-1.c: New file.

From-SVN: r217034
      Marc Glisse committed
    • re PR tree-optimization/63666 (FAIL: gcc.dg/vect/pr45752.c (internal compiler error)) · b25b35c4 
      2014-11-03  Marc Glisse  <marc.glisse@inria.fr>

	PR tree-optimization/63666
	* fold-const.c: Include "optabs.h".
	(fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
	can_vec_perm_p permutation to one that is not.

From-SVN: r217033
      Marc Glisse committed
    • x86: extend vect-args testcase to AVX flavors · 7629320a 
      gcc/testsuite:
2014-11-03  Jan Beulich  <jbeulich@suse.com>

	* gcc.target/i386/i386.exp: Extend option set to test
	vect-args.c with to include -mavx, -mavx2, and -mavx512f.
	* gcc.target/i386/vect-args.c: Add AVX* modes and tests.

From-SVN: r217032
      Jan Beulich committed
    • 20010129-1.c: Compile with -mtune=i686 for ia32 targets only. · b1c94de0 
      	* gcc.c-torture/execute/20010129-1.c: Compile with -mtune=i686
	for ia32 targets only.
	* g++.dg/ext/attrib42.C: Compile for ia32 targets only.
	* g++.dg/tree-ssa/pr29902.C: Ditto.
	* g++.dg/cpp0x/gen-attrs-42.C: Ditto.

From-SVN: r217030
      Uros Bizjak committed
    • ifcvt.c (noce_try_store_flag_mask): Check rtx cost. · b5a4533b 
      ChangeLog:
2014-11-03  Zhenqiang Chen  <zhenqiang.chen@arm.com>

	* ifcvt.c (noce_try_store_flag_mask): Check rtx cost.

testsuite/ChangeLog:
2014-11-03  Zhenqiang Chen  <zhenqiang.chen@arm.com>

	* gcc.target/arm/ifcvt-size-check.c: New test.

From-SVN: r217029
      Zhenqiang Chen committed
    • [multiple changes] · ed60a04b 
      2014-10-31  Andrew Pinski  <apinski@cavium.com>

	* config/mips/mips-cpus.def (octeon3): New cpu.
	* config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
	(mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
	of the comparison no longer matches mode of the operands.
	(mips_issue_rate): Handle PROCESSOR_OCTEON3.
	* config/mips/mips.h (TARGET_OCTEON):  Add Octeon3.
	(TARGET_OCTEON2): Likewise.
	(TUNE_OCTEON): Add Octeon3.
	* config/mips/mips.md (processor): Add octeon3.
	* config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
	(octeon_arith): Add octeon3.
	(octeon_condmove): Remove.
	(octeon_condmove_o1): New reservation.
	(octeon_condmove_o2): New reservation.
	(octeon_condmove_o3_int_on_cc): New reservation.
	(octeon_load_o2): Add octeon3.
	(octeon_cop_o2): Likewise.
	(octeon_store): Likewise.
	(octeon_brj_o2): Likewise.
	(octeon_imul3_o2): Likewise.
	(octeon_imul_o2): Likewise.
	(octeon_mfhilo_o2): Likewise.
	(octeon_imadd_o2): Likewise.
	(octeon_idiv_o2_si): Likewise.
	(octeon_idiv_o2_di): Likewise.
	(octeon_fpu): Add to the automaton.
	(octeon_fpu): New cpu unit.
	(octeon_condmove_o2): Check for non floating point modes.
	(octeon_load_o2): Add prefetchx.
	(octeon_cop_o2): Don't check for octeon3.
	(octeon3_faddsubcvt): New reservation.
	(octeon3_fmul): Likewise.
	(octeon3_fmadd): Likewise.
	(octeon3_div_sf): Likewise.
	(octeon3_div_df): Likewise.
	(octeon3_sqrt_sf): Likewise.
	(octeon3_sqrt_df): Likewise.
	(octeon3_rsqrt_sf): Likewise.
	(octeon3_rsqrt_df): Likewise.
	(octeon3_fabsnegmov): Likewise.
	(octeon_fcond): Likewise.
	(octeon_fcondmov): Likewise.
	(octeon_fpmtc1): Likewise.
	(octeon_fpmfc1): Likewise.
	(octeon_fpload): Likewise.
	(octeon_fpstore): Likewise.
	* config/mips/mips-tables.opt: Regenerate.
	* doc/invoke.texi (-march=@var{arch}): Add octeon3.

2014-10-31  Naveen H.S  <Naveen.Hurugalawadi@caviumnetworks.com>

	* gcc.target/mips/octeon3-pipe-1.c: New test.

From-SVN: r217028
      Naveen H.S committed
    • ifcvt.c (noce_emit_cmove, [...]): Allow CC mode if HAVE_cbranchcc4. · 81a55f55 
      2014-11-03  Zhenqiang Chen  <zhenqiang.chen@arm.com>

	* ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
	Allow CC mode if HAVE_cbranchcc4.

From-SVN: r217026
      Zhenqiang Chen committed
    • Check number of arguments in bind expressions. · afc449e8 
      	* include/std/functional (_Mem_fn_traits_base::__arity): New typedef.
	(_Mem_fn_base::_Arity): New typedef.
	(_Bind_check_arity): New class template.
	(_Bind_helper, _Bindres_helper, _Bind_simple_helper): Check arity.
	* testsuite/20_util/bind/ref_neg.cc: Adjust dg-error.

From-SVN: r217025
      Jonathan Wakely committed
    • Add support for ref-qualified functions to std::mem_fn · 8d907696 
      	PR libstdc++/57898
	* include/std/functional (_Mem_fn_traits_base): New class template.
	(_Mem_fn_traits): New class template with specializations for every
	combination of cv-qualified and ref-qualified member function.
	(_Mem_fn_base): New class template for all pointer to member function
	types and partial specialization for pointer to member object types.
	(_Mem_fn): Inherit from _Mem_fn_base.
	* testsuite/20_util/function_objects/mem_fn/refqual.cc: New.

From-SVN: r217024
      Jonathan Wakely committed
    • Daily bump. · 2ba89c14 
      From-SVN: r217023
      GCC Administrator committed
  5. 02 Nov, 2014 3 commits