* config/i386/sse.md (avx512f_cmp<mode>3): Extend to support masking.
        (avx512f_ucmp<mode>3): Ditto.
        (avx512f_eq<mode>3): Ditto.
        (avx512f_gt<mode>3): Ditto.
        (avx512f_testm<mode>3): Ditto.
        (avx512f_testnm<mode>3): Ditto.
        * config/i386/subst.md (SUBST_S): New.
        (mask_scalar_merge_name): Ditto.
        (mask_scalar_merge_operand3): Ditto.
        (mask_scalar_merge_operand4): Ditto.
        (mask_scalar_merge): Ditto.


Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>
Co-Authored-By: Sergey Lega <sergey.s.lega@intel.com>

From-SVN: r206080

From-SVN: r206077

	PR middle-end/35535
	* gimple-fold.c (fold_gimple_assign): Attempt to devirtualize
	OBJ_TYPE_REF.
	(gimple_fold_stmt_to_constant_1): Bypass OBJ_TYPE_REF wrappers.

From-SVN: r206074

	PR middle-end/35535
	* tree-vrp.c (extract_range_from_unary_expr_1): Handle OBJ_TYPE_REF.

From-SVN: r206073

2013-12-17  Teresa Johnson  <tejohnson@google.com>

	PR gcov-profile/59527
	* cfgrtl.c (fixup_reorder_chain): Handle a region-crossing
        branch, which can't be eliminated.

From-SVN: r206072

Co-Authored-By: Jan Hubicka <jh@suse.cz>

From-SVN: r206070

	PR tree-optimization/59523
	* tree-vectorizer.c (fold_loop_vectorized_call): Call update_stmt
	on updated stmts.

	* gcc.dg/pr59523.c: New test.

From-SVN: r206069

From-SVN: r206067

	* ipa-inline.c (gate_ipa_inline): Remove.
	(const pass_data pass_data_ipa_inline): Unset has_gate.
	(class pass_ipa_inline): Remove gate() method.

From-SVN: r206066

From-SVN: r206065

2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>

    * io/unix.c (tempfile_open): Only use the needed flag O_CLOEXEC.

From-SVN: r206064

2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>

    * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
    alloca () with __builtin_alloca ().
    * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
    * testsuite/libgomp.c/lock-3.c: Likewise.
    * testsuite/libgomp.c/pr48591.c: Likewise.

From-SVN: r206063

	PR ipa/58290
	* gfortran.dg/pr58290.f90: New test.

From-SVN: r206062

	* ipa-devirt.c (get_polymorphic_call_info): Fix offset calculatoin
	in contains_type_p query.

From-SVN: r206061

From-SVN: r206060

	gcc/
	* omp-low.c (tmp_ompfn_id_num): Remove leftover variable
	definition.

From-SVN: r206059

	gcc/
	* tree-pass.h (make_pass_expand_omp_ssa): Remove leftover function
	declaration.

From-SVN: r206058

	gcc/
	* omp-low.c: Remove leftover comment.

From-SVN: r206057

	gcc/testsuite/
	* gcc.dg/dfp/wtr-conversion-1.c (testfunc1): Fix typo.

From-SVN: r206056

	gcc/
	* omp-low.c (check_combined_parallel): Reflect reality in comment.

From-SVN: r206055

	gcc/
	* doc/cfg.texi (Control Flow): Refer to passes.def instead of
	passes.c.
	* doc/passes.texi (Pass manager): Refer to passes.def.

From-SVN: r206054

	gcc/
	* doc/gccint.texi (Top): Fix inclusion order.

From-SVN: r206053

	gcc/c/
	* c-parser.c (c_parser_omp_parallel): Fix description.
	gcc/cp/
	* parser.c (cp_parser_omp_parallel): Fix description.

From-SVN: r206052

	PR testsuite/59534
	* testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
	comparisons.

From-SVN: r206051

2013-12-17  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/arm/arm-cores.def (cortex-a12): Use cortexa15 scheduling.
	* config/arm/arm.c (arm_issue_rate): Handle cortexa12.
	* config/arm/arm.md (generic_vfp): Remove cortexa12.

From-SVN: r206050

gcc/

	* config/arm/arm-cores.def (cortex-a57.cortex-a53): New.
	* doc/invoke.texi: Document -mcpu=cortex-a57.cortex-a53.
	* config/arm/arm-tables.opt: Regenerate.
	* config/arm/arm-tune.md: Regenerate.
	* config/arm/bpabi.h
	(BE8_LINK_SPEC): Handle -mcpu=cortex-a57.cortex-a53.

From-SVN: r206049

gcc/
	* config/arm/arm-cores.def (cortex-a57): New.
	* doc/invoke.texi: Document -mcpu=cortex-a57.
	* config/arm/arm-tables.opt: Regenerate.
	* config/arm/arm-tune.md: Regenerate.
	* config/arm/bpabi.h (BE8_LINK_SPEC): Handle -mcpu=cortex-a57.

From-SVN: r206048

2013-12-17  James Greenhalgh  <james.greenhalgh@arm.com>

	* config/arm/arm-cores.def (cortex-a15.cortex-a7): New.
	* doc/invoke.texi: Document -mcpu=cortex-a15.cortex-a7.
	* config/arm/arm-tables.opt: Regenerate.
	* config/arm/arm-tune.md: Regenerate.
	* config/arm/bpabi.h
	(BE8_LINK_SPEC): Handle -mcpu=cortex-a5.cortex-a7.

From-SVN: r206047

gcc/
	* config/arm/arm-cores.def: Add new column for TUNE_IDENT.
	* config/arm/genopt.sh: Improve layout.
	* config/arm/arm-tune.md: Regenerate.
	* config/arm/arm-tables.opt: Regenerate.
	* config/arm/arm-opts.h (ARM_CORE): Modify macro for TUNE_IDENT.
	* config/arm/arm.c (ARM_CORE): Modify macro for TUNE_IDENT.
	(arm_option_override): When a CPU is chosen, that should also
	form the tune target.
	* config/arm/arm.h (ARM_CORE): Modify macro for TUNE_IDENT.

From-SVN: r206046

gcc/
	* common/config/arm/arm-common.c (arm_rewrite_selected_cpu): New.
	(arm_rewrite_mcpu): Likewise.
	* config/arm/arm-protos.h (arm_rewrite_selected_cpu): New.
	* config/arm/arm.h (BIG_LITTLE_SPEC): New.
	(BIG_LITTLE_SPEC_FUNCTIONS): Likewise.
	(EXTRA_SPEC_FUNCTIONS): Include BIG_LITTLE_SPEC_FUNCTIONS.
	(ASM_CPU_SPEC): Include BIG_LITTLE_SPEC.
	* config/arm/arm.c (arm_file_start): Rewrite arm_selecetd_cpu values.

From-SVN: r206045

	* expmed.c (lowpart_bit_field_p): Fix comment.
	(store_bit_field_using_insv): Fix formatting.
	(store_bit_field): Likewise.
	(store_fixed_bit_field): More declaration and remove return.
	(store_fixed_bit_field_1): Fix formatting.
	(extract_fixed_bit_field): Move declaration.
	(extract_fixed_bit_field_1): Simplify.

From-SVN: r206044

	* g++.dg/ipa/devirt-13.C: Update template.
	* ipa-utils.h (possible_polymorphic_call_targets): Determine context of
	the call.
	* gimple-fold.c (gimple_fold_call): Use ipa-devirt to devirtualize.

From-SVN: r206042

expr.c (convert_modes): For SUBREG_PROMOTED_VAR_P use SUBREG_REG (x) instead of x as last gen_lowpart...

	* expr.c (convert_modes): For SUBREG_PROMOTED_VAR_P use SUBREG_REG (x)
	instead of x as last gen_lowpart argument.

From-SVN: r206040

re PR libfortran/59419 (Failing OPEN with FILE='xxx' and IOSTAT creates the file 'xxx' after revision 196783)

2013-12-16  Jerry DeLisle  <jvdelisle@gcc.gnu>

	PR libfortran/59419
	* io/file_pos.c (st_rewind): Do proper return after
	generate_error.
	* io/open.c (edit_modes): Move action code inside block that
	checks for library ok. (new_unit): Do cleanup after error.
	(st_open): Do proper return after error.
	* io/transfer.c (data_transfer_init): Likewise.

From-SVN: r206039

From-SVN: r206038

2013-12-16  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/54949
	* symbol.c (check_conflict): Forbid abstract procedure pointers.
	(gfc_add_abstract): Check for attribute conflicts.


2013-12-16  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/54949
	* gfortran.dg/proc_ptr_44.f90: New.

From-SVN: r206033

	* go-gcc.cc (Gcc_backend::struct_field_expression): New function.

From-SVN: r206029

From-SVN: r206027

	* predict.h (PROB_LIKELY): Fix the value.
	* internal-fn.c (ubsan_expand_si_overflow_mul_check): Add support
	for overflow checking for modes without 2xwider supported mode,
	if the mode has 2xnarrower mode.

	* c-c++-common/ubsan/overflow-mul-3.c: New test.
	* c-c++-common/ubsan/overflow-mul-4.c: New test.

From-SVN: r206026

	* internal-fn.c: Include stringpool.h and tree-ssanames.h.
	(ubsan_expand_si_overflow_addsub_check): In the generic expansion,
	try to improve generated code if one of the arguments is constant
	or get_range_info says that one of the argument is always
	negative or always non-negative.
	* tree-vrp.c (simplify_internal_call_using_ranges): New function.
	(simplify_stmt_using_ranges): Call it.

From-SVN: r206025