2014-06-24  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/61572
	* tree-ssa-sink.c (statement_sink_location): Do not sink
	loads from hard registers.

	* gcc.target/i386/pr61572.c: New testcase.

From-SVN: r211933

gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator not mentioned in clauses use private clause if...

	* gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
	not mentioned in clauses use private clause if the iterator is
	declared in #pragma omp for simd, and when adding lastprivate
	instead, add it to the outer #pragma omp for too.  Diagnose
	if the variable is private in outer context.  For simd collapse > 1
	loops, replace all iterators with temporaries.
	* omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
	same even in collapse > 1 loops.
gcc/c/
	* c-parser.c (c_parser_omp_for_loop): For
	#pragma omp parallel for simd move lastprivate clause from parallel
	to for rather than simd.
gcc/cp/
	* parser.c (cp_parser_omp_for_loop): For
	#pragma omp parallel for simd move lastprivate clause from parallel
	to for rather than simd.
libgomp/
	* testsuite/libgomp.c/for-2.c: Define SC to static for
	#pragma omp for simd testing.
	* testsuite/libgomp.c/for-2.h (SC): Define if not defined.
	(N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
	SC macro.
	* testsuite/libgomp.c/simd-14.c: New test.
	* testsuite/libgomp.c/simd-15.c: New test.
	* testsuite/libgomp.c/simd-16.c: New test.
	* testsuite/libgomp.c/simd-17.c: New test.
	* testsuite/libgomp.c++/for-10.C: Define SC to static for
	#pragma omp for simd testing.
	* testsuite/libgomp.c++/simd10.C: New test.
	* testsuite/libgomp.c++/simd11.C: New test.
	* testsuite/libgomp.c++/simd12.C: New test.
	* testsuite/libgomp.c++/simd13.C: New test.

From-SVN: r211930

gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP, [...]): Make sure OMP_CLAUSE_SIZE is non-NULL.

	* gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
	OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
	non-NULL.
	<case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
	(gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
	non-NULL.
	(gimplify_adjust_omp_clauses): Likewise.
	* omp-low.c (lower_rec_simd_input_clauses,
	lower_rec_input_clauses, expand_omp_simd): Handle non-constant
	safelen the same as safelen(1).
	* tree-nested.c (convert_nonlocal_omp_clauses,
	convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED.  For
	OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
	(convert_nonlocal_reference_stmt, convert_local_reference_stmt):
	Fixup handling of GIMPLE_OMP_TARGET.
	(convert_tramp_reference_stmt, convert_gimple_call): Handle
	GIMPLE_OMP_TARGET.
gcc/fortran/
	* dump-parse-tree.c (show_omp_namelist): Use n->udr->udr instead
	of n->udr.
	* f95-lang.c (gfc_init_builtin_functions): Initialize
	BUILT_IN_ASSUME_ALIGNED.
	* gfortran.h (gfc_omp_namelist): Change udr field type to
	struct gfc_omp_namelist_udr.
	(gfc_omp_namelist_udr): New type.
	(gfc_get_omp_namelist_udr): Define.
	(gfc_resolve_code): New prototype.
	* match.c (gfc_free_omp_namelist): Free name->udr.
	* module.c (intrinsics): Add INTRINSIC_USER.
	(fix_mio_expr): Likewise.
	(mio_expr): Handle INSTRINSIC_USER and non-resolved EXPR_FUNCTION.
	* openmp.c (gfc_match_omp_clauses): Adjust initialization of n->udr.
	(gfc_match_omp_declare_reduction): Treat len=: the same as len=*.
	Set attr.flavor on omp_{out,in,priv,orig} artificial variables.
	(struct resolve_omp_udr_callback_data): New type.
	(resolve_omp_udr_callback, resolve_omp_udr_callback2,
	resolve_omp_udr_clause): New functions.
	(resolve_omp_clauses): Adjust for n->udr changes, resolve UDR clauses
	here.
	(omp_udr_callback): Don't check for implicitly declared functions
	here.
	(gfc_resolve_omp_udr): Don't call gfc_resolve.  Don't check for
	implicitly declared subroutines here.
	* resolve.c (resolve_function): If value.function.isym is non-NULL,
	consider it already resolved.
	(resolve_code): Renamed to ...
	(gfc_resolve_code): ... this.  No longer static.
	(gfc_resolve_blocks, generate_component_assignments, resolve_codes):
	Adjust callers.
	* trans-openmp.c (gfc_omp_privatize_by_reference): Don't privatize
	by reference type (C_PTR) variables.
	(gfc_omp_finish_clause): Make sure OMP_CLAUSE_SIZE is non-NULL.
	(gfc_trans_omp_udr_expr): Remove.
	(gfc_trans_omp_array_reduction_or_udr): Adjust for n->udr changes.
	Don't call gfc_trans_omp_udr_expr, even for sym->attr.dimension
	expand it as assignment or subroutine call.  Don't initialize
	value.function.isym.
gcc/testsuite/
	* gfortran.dg/gomp/udr2.f90 (f7, f9): Add !$omp parallel with
	reduction clause.
	* gfortran.dg/gomp/udr4.f90 (f4): Likewise.
	Remove Label is never defined expected error.
	* gfortran.dg/gomp/udr8.f90: New test.
libgomp/
	* testsuite/libgomp.fortran/aligned1.f03: New test.
	* testsuite/libgomp.fortran/nestedfn5.f90: New test.
	* testsuite/libgomp.fortran/target7.f90: Surround loop spawning
	tasks with !$omp parallel !$omp single.
	* testsuite/libgomp.fortran/target8.f90: New test.
	* testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
	not to use trim in the combiner, instead call elemental function.
	(fn): New elemental function.
	* testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
	Make elemental.
	* testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
	omp_in): Likewise.
	* testsuite/libgomp.fortran/udr12.f90: New test.
	* testsuite/libgomp.fortran/udr13.f90: New test.
	* testsuite/libgomp.fortran/udr14.f90: New test.
	* testsuite/libgomp.fortran/udr15.f90: New test.

From-SVN: r211929

2014-06-24  Chung-Lin Tang  <cltang@codesourcery.com>

	PR tree-optimization/61554
	* tree-ssa-propagate.c: Include "bitmap.h".
	(substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
	properly update constructor/destructor.
	(substitute_and_fold_dom_walker::before_dom_children):
	Remove call to gimple_purge_dead_eh_edges, add bb->index to
	need_eh_cleaup instead.
	(substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
	need_eh_cleanup.

testsuite/
2014-06-24  Markus Trippelsdorf  <markus@trippelsdorf.de>

	PR tree-optimization/61554
	* g++.dg/torture/pr61554.C: New testcase.

From-SVN: r211928

gcc/testsuite/
2014-06-23  Max Ostapenko  <m.ostapenko@partner.samsung.com>

	* c-c++-common/asan/strlen-overflow-1.c: Change match patterns.

From-SVN: r211927

	* gcc.dg/localalias-2.c: Guard by require-alias.
	* gcc.dg/globalalias-2.c: Likewise.

From-SVN: r211926

	* varpool.c (dump_varpool_node): Dump used_by_single_function.
	* tree-pass.h (make_pass_ipa_single_use): New pass.
	* cgraph.h (used_by_single_function): New flag.
	* lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
	it.
	* passes.def (pass_ipa_single_use): Scedule.
	* ipa.c (BOTTOM): New macro.
	(meet): New function
	(propagate_single_user): New function.
	(ipa_single_use): New function.
	(pass_data_ipa_single_use): New pass.
	(pass_ipa_single_use): New pass.
	(pass_ipa_single_use::gate): New gate.
	(make_pass_ipa_single_use): New function.

From-SVN: r211925

From-SVN: r211924

	* include/experimental/any (any_v1): Rename namespace to
	fundamentals_v1. Change string returned by bad_any_cast::what().
	* include/experimental/optional (fundamentals_v1): Add namespace.
	* include/experimental/string_view (fundamentals_v1): Likewise.
	* testsuite/experimental/any/typedefs.cc: New.
	* testsuite/experimental/optional/typedefs.cc: New.
	* testsuite/experimental/string_view/typedefs.cc: New.

From-SVN: r211920

        PR target/39284
        * passes.def (peephole2): Move peephole2 pass before
        before sched2 pass.
        * config/i386/i386.md (peehole2): Combine memories
        and indirect jumps.

From-SVN: r211919

From-SVN: r211918

2014-06-23  Andrew Pinski  <apinski@cavium.com>

	* gcc.c-torture/compile/20140723-1.c: New testcase.

From-SVN: r211917

This reverts commit ed8c02da028fb10d25a682e1838ba8b23a2c34ff.

From-SVN: r211915

2014-06-23  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        Fix include path for in-tree cloog.
        * config/cloog.m4 (CLOOG_INIT_FLAGS): Remove bogus include path.
        * configure: Regenerate.

P.S: moved a few ChangeLog entries to gcc/ChangeLog

From-SVN: r211913

2014-06-23  Paolo Carlini  <paolo.carlini@oracle.com>

	* sanitizer_common/sanitizer_common_interceptors.inc:
	Cherry pick upstream r211008.

From-SVN: r211912

2014-06-23  Paul Gortmaker  <paul.gortmaker@windriver.com>

        * gcc.c (set_multilib_dir): Fix typo.

From-SVN: r211911

	PR c/61553
	* c-c++-common/pr61553.c (foo): Add dg-error.

From-SVN: r211910

re PR libstdc++/61532 (make_signed and make_unsigned wchar_t have started failing in the libstdc++ testsuite.)

	PR libstdc++/61532
	* testsuite/20_util/make_signed/requirements/typedefs-1.cc: Do not
	apply the signed specifier to wchar_t.
	* testsuite/20_util/make_signed/requirements/typedefs-2.cc: Likewise.
	* testsuite/20_util/make_unsigned/requirements/typedefs-1.cc: Check
	cv-qualifier and size.
	* testsuite/20_util/make_unsigned/requirements/typedefs-2.cc:
	Likewise.

From-SVN: r211909

gcc/fortran/
2014-06-23  Tobias Burnus  <burnus@net-b.de>

        * trans-decl.c (gfc_trans_deferred_vars): Fix handling of
        explicit-size arrays with -fcoarray=lib.

gcc/testsuite/
2014-06-23  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/coarray_32.f90: New.

From-SVN: r211907

/cp
2014-06-23  Paolo Carlini  <paolo.carlini@oracle.com>

	DR 577
	PR c++/33101
	* decl.c (grokparms): Accept a single parameter of type 'void'.

/testsuite
2014-06-23  Paolo Carlini  <paolo.carlini@oracle.com>

	DR 577
	PR c++/33101
	* g++.dg/other/void1.C: Adjust.
	* g++.dg/other/void3.C: Likewise.

From-SVN: r211906

	PR c/61553
	* c-common.c (get_atomic_generic_size): Don't segfault if the
	type doesn't have a size.

	* c-c++-common/pr61553.c: New test.

Co-Authored-By: Andrew MacLeod <amacleod@redhat.com>

From-SVN: r211905

2014-06-23  Richard Biener  <rguenther@suse.de>

	* tree-ssa-loop.c (gate_loop): New function.
	(pass_tree_loop::gate): Call it.
	(pass_data_tree_no_loop, pass_tree_no_loop,
	make_pass_tree_no_loop): New.
	* tree-vectorizer.c: Include tree-scalar-evolution.c
	(pass_slp_vectorize::execute): Initialize loops and SCEV if
	required.
	(pass_slp_vectorize::clone): New method.
	* timevar.def (TV_TREE_NOLOOP): New.
	* tree-pass.h (make_pass_tree_no_loop): Declare.
	* passes.def (pass_tree_no_loop): New pass group with
	SLP vectorizer.

	* g++.dg/vect/slp-pr50413.cc: Scan and cleanup appropriate SLP dumps.
	* g++.dg/vect/slp-pr50819.cc: Likewise.
	* g++.dg/vect/slp-pr56812.cc: Likewise.
	* gcc.dg/vect/bb-slp-1.c: Likewise.
	* gcc.dg/vect/bb-slp-10.c: Likewise.
	* gcc.dg/vect/bb-slp-11.c: Likewise.
	* gcc.dg/vect/bb-slp-13.c: Likewise.
	* gcc.dg/vect/bb-slp-14.c: Likewise.
	* gcc.dg/vect/bb-slp-15.c: Likewise.
	* gcc.dg/vect/bb-slp-16.c: Likewise.
	* gcc.dg/vect/bb-slp-17.c: Likewise.
	* gcc.dg/vect/bb-slp-18.c: Likewise.
	* gcc.dg/vect/bb-slp-19.c: Likewise.
	* gcc.dg/vect/bb-slp-2.c: Likewise.
	* gcc.dg/vect/bb-slp-20.c: Likewise.
	* gcc.dg/vect/bb-slp-21.c: Likewise.
	* gcc.dg/vect/bb-slp-22.c: Likewise.
	* gcc.dg/vect/bb-slp-23.c: Likewise.
	* gcc.dg/vect/bb-slp-24.c: Likewise.
	* gcc.dg/vect/bb-slp-25.c: Likewise.
	* gcc.dg/vect/bb-slp-26.c: Likewise.
	* gcc.dg/vect/bb-slp-27.c: Likewise.
	* gcc.dg/vect/bb-slp-28.c: Likewise.
	* gcc.dg/vect/bb-slp-29.c: Likewise.
	* gcc.dg/vect/bb-slp-3.c: Likewise.
	* gcc.dg/vect/bb-slp-30.c: Likewise.
	* gcc.dg/vect/bb-slp-31.c: Likewise.
	* gcc.dg/vect/bb-slp-32.c: Likewise.
	* gcc.dg/vect/bb-slp-4.c: Likewise.
	* gcc.dg/vect/bb-slp-5.c: Likewise.
	* gcc.dg/vect/bb-slp-6.c: Likewise.
	* gcc.dg/vect/bb-slp-7.c: Likewise.
	* gcc.dg/vect/bb-slp-8.c: Likewise.
	* gcc.dg/vect/bb-slp-8a.c: Likewise.
	* gcc.dg/vect/bb-slp-8b.c: Likewise.
	* gcc.dg/vect/bb-slp-9.c: Likewise.
	* gcc.dg/vect/bb-slp-cond-1.c: Likewise.
	* gcc.dg/vect/bb-slp-pattern-1.c: Likewise.
	* gcc.dg/vect/bb-slp-pattern-2.c: Likewise.
	* gcc.dg/vect/fast-math-bb-slp-call-1.c: Likewise.
	* gcc.dg/vect/fast-math-bb-slp-call-2.c: Likewise.
	* gcc.dg/vect/fast-math-bb-slp-call-3.c: Likewise.
	* gcc.dg/vect/no-tree-reassoc-bb-slp-12.c: Likewise.
	* gcc.dg/vect/no-tree-sra-bb-slp-pr50730.c: Likewise.
	* gcc.dg/vect/pr26359.c: Likewise.
	* gcc.dg/vect/costmodel/ppc/costmodel-bb-slp-9a.c: Likewise.

From-SVN: r211904

c-typeck.c (parser_build_binary_op): Don't call warn_logical_not_parentheses if the RHS is TRUTH_NOT_EXPR.

	* c-typeck.c (parser_build_binary_op): Don't call
	warn_logical_not_parentheses if the RHS is TRUTH_NOT_EXPR.

	* c-c++-common/pr49706-2.c: New test.

From-SVN: r211902

	PR target/61570
	* config/i386/driver-i386.c (host_detect_local_cpu): Set arch
	to x86-64 if a 32-bit processor supports SSE2 and 64-bit.

From-SVN: r211901

	PR libgcc/61585
	* unwind-seh.c (_Unwind_GetGR): Check for proper
	index range.
	(_Unwind_SetGR): Likewise.

From-SVN: r211900

gcc/

	* config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
	"yes" where needed.

From-SVN: r211899

gcc/
	PR bootstrap/61583
	* tree-vrp.c (remove_range_assertions): Do not set is_unreachable
	to zero on debug statements.
gcc/testsuite/
	* gcc.dg/pr61583.c: New.

From-SVN: r211897

gcc/ChangeLog:
 	PR target/60825
	* config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
	Ignore third operand if present by marking qualifier_internal.

	* config/aarch64/aarch64-simd-builtins.def (abs): Comment.

	* config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
	vector extension.
	(aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
	arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
	(vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
	vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
	vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
	vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
	vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
	vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
	vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
	vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
	vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
	vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
	vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
	vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
	vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
	vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
	logic in GCC vector extensions
	
	(vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
	vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
	vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
	vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
	vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
	vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
	vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
	vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
	vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
	vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.

	(vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.

	(vget_high_s64, vget_high_u64): Reimplement with GCC vector
	extensions.

	(__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
	(vget_low_s64): Use __GET_LOW macro.
	(vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
	gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
	(vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
	(vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
	__builtin_aarch64_lane_boundsi, use GCC vector extensions.

	(vcombine_s64): Use GCC vector extensions; remove cast.
	(vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
	vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
	vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
	Fix type signature; remove cast.

gcc/testsuite/ChangeLog:
	* g++.dg/abi/mangle-neon-aarch64.C (f22, f23): New tests of 
	[u]int64x1_t.

	* gcc.target/aarch64/aapcs64/func-ret-64x1_1.c: Add {u,}int64x1 cases.
	* gcc.target/aarch64/aapcs64/test_64x1_1.c: Likewise.

	* gcc.target/aarch64/scalar_intrinsics.c (test_vaddd_u64,
	test_vaddd_s64, test_vceqd_s64, test_vceqzd_s64, test_vcged_s64,
	test_vcled_s64, test_vcgezd_s64, test_vcged_u64, test_vcgtd_s64,
	test_vcltd_s64, test_vcgtzd_s64, test_vcgtd_u64, test_vclezd_s64,
	test_vcltzd_s64, test_vqaddd_u64, test_vqaddd_s64, test_vqdmlals_s32,
	test_vqdmlsls_s32, test_vqdmulls_s32, test_vuqaddd_s64,
	test_vsqaddd_u64, test_vqmovund_s64, test_vqmovnd_s64,
	test_vqmovnd_u64, test_vsubd_u64, test_vsubd_s64, test_vqsubd_u64,
	test_vqsubd_s64, test_vshld_s64, test_vshld_u64, test_vrshld_s64,
	test_vrshld_u64, test_vshrd_n_s64, test_vshrd_n_u64, test_vsrad_n_s64,
	test_vsrad_n_u64, test_vrshrd_n_s64, test_vrshrd_n_u64,
	test_vrsrad_n_s64, test_vrsrad_n_u64, test_vqrshld_s64,
	test_vqrshld_u64, test_vqshlud_n_s64, test_vqshld_s64, test_vqshld_u64,
	test_vqshld_n_u64, test_vqshrund_n_s64, test_vqrshrund_n_s64,
	test_vqshrnd_n_s64, test_vqshrnd_n_u64, test_vqrshrnd_n_s64,
	test_vqrshrnd_n_u64, test_vshld_n_s64, test_vshdl_n_u64,
	test_vslid_n_s64, test_vslid_n_u64, test_vsrid_n_s64,
	test_vsrid_n_u64): Fix signature to match intrinsic.
	
	(test_vabs_s64): Remove.
	(test_vaddd_s64_2, test_vsubd_s64_2): Use force_simd.

	(test_vdupd_lane_s64): Rename to...
	(test_vdupd_laneq_s64): ...and remove a call to force_simd.

	(test_vdupd_lane_u64): Rename to...
	(test_vdupd_laneq_u64): ...and remove a call to force_simd.

	(test_vtst_s64): Rename to...
	(test_vtstd_s64): ...and change int64x1_t to int64_t.

	(test_vtst_u64): Rename to...
	(test_vtstd_u64): ...and change uint64x1_t to uint64_t.

	* gcc.target/aarch64/singleton_intrinsics_1.c: New file.
	* gcc.target/aarch64/vdup_lane_1.c, gcc.target/aarch64/vdup_lane_2.c:
	Remove out-of-bounds tests.
	* gcc.target/aarch64/vneg_s.c (INDEX*, RUN_TEST): Remove INDEX macro.

From-SVN: r211894

gcc/ChangeLog:
	PR target/60825
	* config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
	V1DFmode.
	* config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
	add V1DFmode
	(BUILTIN_VD1): New.
	(BUILTIN_VD_RE): Remove.
	(aarch64_init_simd_builtins): Add V1DF to modes/modenames.
	(aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
	* config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
	variant but not df.
	(vreinterpretv1df*, vreinterpret*v1df): New.
	(vreinterpretdf*, vreinterpret*df): Remove.
	* config/aarch64/aarch64-simd.md (aarch64_create, aarch64_reinterpret*):
	Generate V1DFmode pattern not DFmode.
	* config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
	(VD1): New.
	* config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
	(vcreate_f64): Remove cast, use v1df builtin.
	(vcombine_f64): Remove cast, get elements with gcc vector extensions.
	(vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
	vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
	vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
	vmov_n_f64, vst1_f64): Use gcc vector extensions.
	(vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
	add range check using __builtin_aarch64_im_lane_boundsi.
	(vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
	vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
	type signature, use gcc vector extensions.
	(vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
	vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
	vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
	vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
	vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
	vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
	vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
	vreinterpret_u64_f64): Use v1df builtin not df.

gcc/testsuite/ChangeLog:
	* g++.dg/abi/mangle-neon-aarch64.C: Also test mangling of float64x1_t.
	* gcc.target/aarch64/aapcs/test_64x1_1.c: New test.
	* gcc.target/aarch64/aapcs/func-ret-64x1_1.c: New test.
	* gcc.target/aarch64/simd/ext_f64_1.c (main): Compare vector elements.
	* gcc.target/aarch64/vadd_f64.c: Rewrite with macro to use vector types.
	* gcc.target/aarch64/vsub_f64.c: Likewise.
	* gcc.target/aarch64/vdiv_f.c (INDEX*, RUN_TEST): Remove indexing scheme
	as now the same for all variants.
	* gcc.target/aarch64/vrnd_f64_1.c (compare_f64): Return float64_t not
	float64x1_t.

From-SVN: r211892

	* include/bits/parse_numbers.h (_Number_help): Fix divide-by-zero.
	* include/std/chrono (_Checked_integral_constant): Allow zero.
	* testsuite/20_util/duration/literals/values.cc: Test non-positive
	values and digit separators.

From-SVN: r211890

gcc/

	* config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
	vector registers.

gcc/testsuite/

	* gcc.target/aarch64/scalar_shift_1.c: Fix expected assembler.

From-SVN: r211887

	* lto-cgraph.c (lto_output_node, input_node): Set/get init/fini priority
	directly.

From-SVN: r211886

2014-06-23  Zhenqiang Chen  <zhenqiang.chen@linaro.org>

	* loop-invariant.c (pre_check_invariant_p): New function.
	(find_invariant_insn): Call pre_check_invariant_p.

From-SVN: r211885

From-SVN: r211884

PR target/61565

* compare-elim.c (struct comparison): Add eh_note.
(find_comparison_dom_walker::before_dom_children): Don't eliminate
a redundant comparison in a different EH region.  Purge EH edges if
necessary.

From-SVN: r211881

All instructions that are "var_shift" for some alternative have the shift
amount as operands[2].

This patch introduces an attribute "maybe_var_shift".  If that is set to
"yes", the default value of "var_shift" is set based on the operands[2]
value.

With that, we can merge the var_shift yes/no cases everywhere.  Do so.

Also change some more "i" to "n".

From-SVN: r211880

From-SVN: r211879

This uses the rotl* extended mnemonics instead of the rlw*nm and rld*cl
mnemonics, because they are shorter and more importantly they look the
same for 32-bit and 64-bit.

From-SVN: r211878

From-SVN: r211877

For this create a new mode_attr "hH".

Also change "i" constraints on the shift amount to "n", which better
describes what it really is (GCC takes the integer value of these
operands and does arithmetic on them; symbolic constants will not work
here).

Also merge the "dot" insns with the corresponding splitters.  To do
this, don't allow the dot insns for CBE non-microcode mode at all
(it previously would just split it back always).

From-SVN: r211876