PR lto/59326
	* omp-low.c (simd_clone_create): Return NULL if for definition
	!cgraph_function_with_gimple_body_p (old_node).  Call cgraph_get_body
	before calling cgraph_function_versioning.
	(expand_simd_clones): Look for "omp declare simd" attribute first.
	Don't check targetm.simd_clone.compute_vecsize_and_simdlen here.
	Punt if node->global.inlined_to.
	(pass_omp_simd_clone::gate): Also enable if in_lto_p && !flag_wpa.
	Disable pass if targetm.simd_clone.compute_vecsize_and_simdlen is NULL.
	* lto-streamer-out.c (hash_tree): Handle OMP_CLAUSE.
lto/
	* lto.c (compare_tree_sccs_1): Handle OMP_CLAUSE.
testsuite/
	* gcc.dg/vect/vect-simd-clone-12.c: New test.
	* gcc.dg/vect/vect-simd-clone-12a.c: New test.
	* gcc.dg/vect/vect-simd-clone-10a.c: Remove extern keywords.

Co-Authored-By: Richard Biener <rguenther@suse.de>

From-SVN: r205514

	PR lto/59326
	* tree-core.h (enum omp_clause_schedule_kind): Add
	OMP_CLAUSE_SCHEDULE_LAST.
	(enum omp_clause_default_kind): Add OMP_CLAUSE_DEFAULT_LAST.
	(enum omp_clause_depend_kind): Add OMP_CLAUSE_DEPEND_LAST.
	(enum omp_clause_map_kind): Add OMP_CLAUSE_MAP_LAST.
	(enum omp_clause_proc_bind_kind): Add OMP_CLAUSE_PROC_BIND_LAST.
	* lto-streamer-out.c (lto_is_streamable): Allow streaming
	OMP_CLAUSE.
	(DFS_write_tree_body): Handle OMP_CLAUSE.
	* tree-streamer-out.c (pack_ts_omp_clause_value_fields): New
	function.
	(streamer_pack_tree_bitfields): Call it for OMP_CLAUSE.
	(write_ts_omp_clause_tree_pointers): New function.
	(streamer_write_tree_body): Call it for OMP_CLAUSE.
	(streamer_write_tree_header): For OMP_CLAUSE stream OMP_CLAUSE_CODE.
	* tree-streamer-in.c (unpack_ts_omp_clause_value_fields): New
	function.
	(unpack_value_fields): Call it for OMP_CLAUSE.
	(streamer_alloc_tree): Handle OMP_CLAUSE.
	(lto_input_ts_omp_clause_tree_pointers): New function.
	(streamer_read_tree_body): Call it for OMP_CLAUSE.
lto/
	* lto.c (mentions_vars_p_omp_clause): New function.
	(mentions_vars_p): Call it for OMP_CLAUSE.  Remove break;
	after return stmts.

From-SVN: r205512

	PR c/59280
	* c-common.c (get_priority): If TREE_VALUE (args) is IDENTIFIER_NODE,
	goto invalid.  If it is error_mark_node, don't issue further
	diagnostics.
testsuite/
	* c-c++-common/pr59280.c: New test.

From-SVN: r205510

testsuite/ChangeLog:

2013-11-29  Zhenqiang Chen  <zhenqiang.chen@linaro.org>

	* gcc.target/arm/lp1243022.c: Skip target arm-neon.

From-SVN: r205509

re PR c/57574 (-std=c99 inline function incorrectly has external linkage with prior static declaration)

	PR c/57574
c:
	* c-decl.c (merge_decls): Clear DECL_EXTERNAL for a definition of
	an inline function following a static declaration.

testsuite:
	* gcc.dg/inline-35.c: New test.

From-SVN: r205506

	* doc/implement-c.texi: Document C11 implementation-defined
	behavior.  Refer to -ffp-contract=fast for contraction behavior.
	* doc/invoke.texi (-std=c99, std=c11): Update description of
	completeness.
	(-std=gnu99): Don't mention as future default.
	(-std=gnu11): Mention as intended future default.
	* doc/standards.texi: Update descriptions of C99 and C11 support.
	Limit statement about C99 facilities for freestanding
	implementations to some platforms only.

From-SVN: r205505

From-SVN: r205504

	PR c++/59297
	* semantics.c (finish_omp_atomic): Call finish_expr_stmt
	rather than add_stmt.

	* g++.dg/gomp/pr59297.C: New test.

From-SVN: r205500

	PR middle-end/59327
	* cfgexpand.c (expand_used_vars): Avoid warning on 32-bit
	HWI hosts.

From-SVN: r205499

2013-11-28  Vladimir Makarov  <vmakarov@redhat.com>

	PR target/57293
	* ira.h (ira_setup_eliminable_regset): Remove parameter.
	* ira.c (ira_setup_eliminable_regset): Ditto.  Add
	SUPPORTS_STACK_ALIGNMENT for crtl->stack_realign_needed.
	Don't call lra_init_elimination.
	(ira): Call ira_setup_eliminable_regset without arguments.
	* loop-invariant.c (calculate_loop_reg_pressure): Remove argument
	from ira_setup_eliminable_regset call.
	* gcse.c (calculate_bb_reg_pressure): Ditto.
	* haifa-sched.c (sched_init): Ditto.
	* lra.h (lra_init_elimination): Remove the prototype.
	* lra-int.h (lra_insn_recog_data): New member sp_offset.  Move
	used_insn_alternative upper.
	(lra_eliminate_regs_1): Add one more parameter.
	(lra-eliminate): Ditto.
	* lra.c (lra_invalidate_insn_data): Set sp_offset.
	(setup_sp_offset): New.
	(lra_process_new_insns): Call setup_sp_offset.
	(lra): Add argument to lra_eliminate calls.
	* lra-constraints.c (get_equiv_substitution): Rename to get_equiv.
	(get_equiv_with_elimination): New.
	(process_addr_reg): Call get_equiv_with_elimination instead of
	get_equiv_substitution.
	(equiv_address_substitution): Ditto.
	(loc_equivalence_change_p): Ditto.
	(loc_equivalence_callback, lra_constraints): Ditto.
	(curr_insn_transform): Ditto.  Print the sp offset
	(process_alt_operands): Prevent stack pointer reloads.
	(lra_constraints): Remove one argument from lra_eliminate call.
	Move it up.  Mark used hard regs bfore it.  Use
	get_equiv_with_elimination instead of get_equiv_substitution.
	* lra-eliminations.c (lra_eliminate_regs_1): Add parameter and
	assert for param values combination.  Use sp offset.  Add argument
	to lra_eliminate_regs_1 calls.
	(lra_eliminate_regs): Add argument to lra_eliminate_regs_1 call.
	(curr_sp_change): New static var.
	(mark_not_eliminable): Add parameter.  Update curr_sp_change.
	Don't prevent elimination to sp if we can calculate its change.
	Pass the argument to mark_not_eliminable calls.
	(eliminate_regs_in_insn): Add a parameter.  Use sp offset.  Add
	argument to lra_eliminate_regs_1 call.
	(update_reg_eliminate): Move calculation of hard regs for spill
	lower.  Switch off lra_in_progress temporarily to generate regs
	involved into elimination.
	(lra_init_elimination): Rename to init_elimination.  Make it
	static.  Set up insn sp offset, check the offsets at the end of
	BBs.
	(process_insn_for_elimination): Add parameter.  Pass its value to
	eliminate_regs_in_insn.
	(lra_eliminate): : Add parameter.  Pass its value to
	process_insn_for_elimination.  Add assert for param values
	combination.  Call init_elimination.  Don't update offsets in
	equivalence substitutions.
	* lra-spills.c (assign_mem_slot): Don't call lra_eliminate_regs_1
	for created stack slot.
	(remove_pseudos): Call lra_eliminate_regs_1 before changing memory
	onto stack slot.

2013-11-28  Vladimir Makarov  <vmakarov@redhat.com>

	PR target/57293
	* gcc.target/i386/pr57293.c: New.

From-SVN: r205498

[gcc/]
2013-11-28  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/arm/iterators.md (vrint_conds): New int attribute.
	* config/arm/vfp.md (<vrint_pattern><SDF:mode>2): Set conds attribute.
	(smax<mode>3): Likewise.
	(smin<mode>3): Likewise.

[gcc/testsuite/]
2013-11-28  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* gcc.target/arm/vrinta-ce.c: New testcase.

From-SVN: r205492

	* dwarf.c (find_address_ranges): New static function, broken out
	of build_address_map.
	(build_address_map): Call it.
	* btest.c (check): Check for missing filename or function, rather
	than crashing.
	(f3): Check that enough frames were returned.

From-SVN: r205490

gcc/
	* tree-core.h (tree_base): Document use of static_flag for SSA_NAME.
	* tree.h (SSA_NAME_ANTI_RANGE_P, SSA_NAME_RANGE_TYPE): New macros.
	* tree-ssanames.h (set_range_info): Add range_type argument.
	(duplicate_ssa_name_range_info): Likewise.
	* tree-ssanames.c (set_range_info): Take the range type as argument
	and store it in SSA_NAME_ANTI_RANGE_P.
	(duplicate_ssa_name_range_info): Likewise.
	(get_range_info): Use SSA_NAME_ANTI_RANGE_P.
	(set_nonzero_bits): Update call to set_range_info.
	(duplicate_ssa_name_fn): Update call to duplicate_ssa_name_range_info.
	* tree-ssa-copy.c (fini_copy_prop): Likewise.
	* tree-vrp.c (remove_range_assertions): Update call to set_range_info.
	(vrp_finalize): Likewise, passing anti-ranges directly.

From-SVN: r205489

	* config/i386/32/sfp-machine.h (__FP_FRAC_ADDI_4): New macro.

From-SVN: r205488

2013-11-28  Richard Biener  <rguenther@suse.de>

	PR lto/59323
	* gcc.dg/lto/pr59323-2_0.c: New testcase.

From-SVN: r205487

2013-11-28  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/59330
	* tree-ssa-dce.c (eliminate_unnecessary_stmts): Simplify
	and fix delayed marking of free calls not necessary.

	* gcc.dg/torture/pr59330.c: New testcase.

From-SVN: r205486

2013-11-28  Andrew MacLeod  <amacleod@redhat.com>

	* tree-ssa-propagate.c (valid_gimple_call_p): Pass TREE_TYPE to
	is_gimple_reg_type.
	* ipa-prop.c (determine_known_aggregate_parts): Likewise.

From-SVN: r205485

2013-11-28  Terry Guo  <terry.guo@arm.com>

	* config/arm/arm.c (v7m_extra_costs): New table.
	(arm_v7m_tune): Use it.

From-SVN: r205484

	gcc/cp:
	* g++spec.c (TIMELIB): Define.
	(WITHLIBC, SKIPOPT): Adjust values.
	(lang_specific_driver): Add TIME_LIBRARY if not passed explicitly.

	gcc:
	* config/sol2.h (TIME_LIBRARY): Define.

From-SVN: r205483

2013-11-28  Jakub Jelinek  <jakub@redhat.com>
	    Yury Gribov  <y.gribov@samsung.com>

	PR sanitizer/59106
	* ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
	don't need it.
	* ubsan/Makefile.in: Regenerated.

Co-Authored-By: Yury Gribov <y.gribov@samsung.com>

From-SVN: r205482

2013-11-28  Richard Biener  <rguenther@suse.de>

	PR lto/59323
	* lto-streamer-out.c (tree_is_indexable): TYPE_DECLs and
	CONST_DECLs in function context are not indexable.

	* gcc.dg/lto/pr59323_0.c: New testcase.

From-SVN: r205481

2013-11-26  Matthew Leach  <matthew.leach@arm.com>

	* config/aarch64/linux-unwind.h (aarch64_fallback_frame_state):	Check
	for correct opcodes on BE.

From-SVN: r205479

	* config/nds32/nds32.c (nds32_rtx_costs): Adjust MULT cost if it is
	not optimized for size.

From-SVN: r205478

	* cfgexpand.c (struct stack_vars_data): Add asan_base and asan_alignb
	fields.
	(expand_stack_vars): For -fsanitize=address, use (and set initially)
	data->asan_base as base for vars and update asan_alignb.
	(expand_used_vars): Initialize data.asan_base and data.asan_alignb.
	Pass them to asan_emit_stack_protection.
	* asan.c (asan_detect_stack_use_after_return): New variable.
	(asan_emit_stack_protection): Add pbase and alignb arguments.
	Implement use after return sanitization.
	* asan.h (asan_emit_stack_protection): Adjust prototype.
	(ASAN_STACK_MAGIC_USE_AFTER_RET, ASAN_STACK_RETIRED_MAGIC): Define.

From-SVN: r205476

gcc/
	* common.opt: Introduced a new option -fsimd-cost-model.
	* doc/invoke.texi: Introduced a new openmp-simd warning and
	a new -fsimd-cost-model option.
	* tree-vectorizer.h (unlimited_cost_model): Interface updated
	to rely on the particular loop info.
	* tree-vect-data-refs.c (vect_peeling_hash_insert): Ditto.
	(vect_peeling_hash_choose_best_peeling): Ditto.
	(vect_enhance_data_refs_alignment): Ditto.
	* tree-vect-slp.c (vect_slp_analyze_bb_1): Ditto.
	* tree-vect-loop.c (vect_estimate_min_profitable_iters): Ditto
	plus added openmp-simd warining.

gcc/c-family/
	* c.opt (Wopenmp-simd): New.

gcc/fortran/
	* lang.opt (Wopenmp-simd): New.

From-SVN: r205475

From-SVN: r205471

	PR rtl-optimization/59311
	* dwarf2cfi.c (dwf_regno): Assert reg isn't pseudo register.
	* lra-spills.c (spill_pseudos): Handle REG_XXX notes.

From-SVN: r205468

	PR c/59310
	* c-parser.c (c_parser_omp_target): Copy "#pragma omp target"
	to p_name before calling c_parser_omp_teams instead of after.
	(c_parser_cilk_simd): Remove wrong ATTRIBUTE_UNUSED from parser
	argument.  Remove unused p_name variable.

	* parser.c (cp_parser_omp_target): Call keep_next_level only
	if flag_openmp.

From-SVN: r205467

re PR middle-end/57393 (error: definition in block 4 follows the use / internal compiler error: verify_ssa failed)

	PR middle-end/57393
	PR tree-optimization/58018
	PR tree-optimization/58131
	* gcc.dg/torture/pr57393-1.c: New test.
	* gcc.dg/torture/pr57393-2.c: New test.
	* gcc.dg/torture/pr57393-3.c: New test.
	* gcc.dg/torture/pr58018.c: New test.
	* gcc.dg/torture/pr58131.c: New test.
	* gfortran.dg/pr57393-1.f90: New test.
	* gfortran.dg/pr57393-2.f90: New test.

From-SVN: r205466

2013-11-27  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* gfortran.dg/nan_7.f90: Disable for little endian PowerPC.

From-SVN: r205464

	* soft-fp/op-4.h: Update from glibc.

From-SVN: r205462

	* var-tracking.c (track_expr_p): Do not track declarations for parts
	of tracked parameters.
	(add_stores): Do not track values for tracked parameters passed in
	multiple locations.
	(vt_get_decl_and_offset): Handle PARALLEL.
	(vt_add_function_parameter): Handle parameters with incoming PARALLEL.

From-SVN: r205461

tree-ssa-threadupdate.c (thread_through_all_blocks): Do not clobber the loop structure thread_block was unsuccessful.

	* tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
	clobber the loop structure thread_block was unsuccessful.  If
	thread_block was unsuccessful, cleanup appropriately.

From-SVN: r205459

	PR target/56788
	* gcc.target/i386/xop-frczX.c: New test.


Co-Authored-By: Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>

From-SVN: r205458

	PR tree-optimization/59014
	* gcc.c-torture/execute/pr59014-2.c: New test.

From-SVN: r205454

From-SVN: r205453

	reverted r205398 on request: Remove parameter keep_aligning from
	get_inner_reference.

From-SVN: r205452

re PR rtl-optimization/57410 (ICE: in emit_spill_move, at lra-constraints.c:863 with -fpeel-loops and uninitialised variable)

2013-11-27  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/57410
	* gcc.target/i386/pr57410.c: New.

From-SVN: r205451

	* testsuite/ext/random/hypergeometric_distribution/operators/values.cc:
	Use dg-require-cmath instead.

From-SVN: r205450

/cp
2013-11-27  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58647
	* semantics.c (cxx_eval_constant_expression, [COMPONENT_REF]):
	Handle function COMPONENT_REFs.

/testsuite
2013-11-27  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58647
	* g++.dg/parse/crash66.C: New.

From-SVN: r205449