2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>

	include/
	* gomp-constants.h (GOMP_VERSION): Increment to 1, add comment to
	describe the need for incrementing this macro whenever the plugin
	interface is modified.

From-SVN: r236766

	* config/i386/sse.md (*vcvtps2ph_store<mask_name>): Use v constraint
	instead of x constraint.
	(vcvtps2ph256<mask_name>): Likewise.

	* gcc.target/i386/avx512vl-vcvtps2ph-3.c: New test.

From-SVN: r236765

	* config/i386/sse.md (*ssse3_palignr<mode>_perm): Add avx512bw
	alternative.  Formatting fix.

	* gcc.target/i386/avx512bw-vpalignr-4.c: New test.
	* gcc.target/i386/avx512vl-vpalignr-4.c: New test.

From-SVN: r236764

	(<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>): Rename
	to ...
	(avx512vl_shuf_<shuffletype>32x4_1<mask_name>): ... this.
	(*avx_vperm_broadcast_v4sf): Use v constraint instead of x.  Use
	maybe_evex prefix instead of vex.
	(*avx_vperm_broadcast_<mode>): Use v constraint instead of x.  Handle
	EXT_REX_SSE_REG_P (op0) case in the splitter.

	* gcc.target/i386/avx512vl-vbroadcast-3.c: New test.

From-SVN: r236763

gcc/testsuite/
        * gcc.target/aarch64/simd/vmul_elem_1.c: Force result variables to be
        kept in memory.

From-SVN: r236762

From-SVN: r236761

re PR tree-optimization/71272 (internal compiler error: in operator[], through tree-ssa-threadupdate.c:1981)

	PR tree-optimization/71272
	* tree-ssa-threadbackward.c (convert_and_register_jump_thread_path):
	Update comments.  Add test for empty path.

	PR tree-optimization/71272
	* gcc.c-torture/compile/pr71272.c: new test.

From-SVN: r236755

This patch adds support for the vec_cmpne altivec builtins from the Power
Architecture 64-Bit ELF V2 ABI OpenPOWER ABI for Linux Supplement (16 July
2015 Version 1.1). There are many of the builtins that are missing and this
is part of a series of patches to add them.

There aren't instructions for vec_cmpne so the output code is built from other
built-ins that do have instructions which in this case is the following.

vec_cmpneq (va, vb) == vec_nor (vec_cmpeq (va, vb), vec_cmpeq (va, vb))

The new test cases are executable tests which verify that the generated
code produces expected values. C macros were used so that the same
test case could be used for both the signed and unsigned versions of various
basic types. A separate executable test case is used for the long long versions
of vec_cmpne because of some differences in loading and storing the vectors.

[gcc]

2016-05-25  Bill Seurer  <seurer@linux.vnet.ibm.com>

	* config/rs6000/altivec.h (vec_cmpne): Add #define for vec_cmpne.
	* config/rs6000/rs6000-builtin.def (vec_cmpne): Add vec_cmpne as a
	special case builtin.
	* config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin): Add
	code for ALTIVEC_BUILTIN_VEC_CMPNE.
	* config/rs6000/rs6000.c (altivec_init_builtins): Add definition
	for __builtin_vec_cmpne.

[gcc/testsuite]

2016-05-25  Bill Seurer  <seurer@linux.vnet.ibm.com>

	* gcc.target/powerpc/vec-cmpne.c: New test.
	* gcc.target/powerpc/vec-cmpne-long.c: New test.

From-SVN: r236753

tree-ssa-phiopt.c (factor_out_conditional_conversion): Remove redundant test and bail out if the type of the new operand is not a...

	* tree-ssa-phiopt.c (factor_out_conditional_conversion): Remove
	redundant test and bail out if the type of the new operand is not
	a GIMPLE register type after stripping a VIEW_CONVERT_EXPR.

From-SVN: r236748

2016-05-25  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>

	* c-c++-common/Wduplicated-cond-1.c: Use smaller const literal.
	* c-c++-common/pr60226.c: Require int32plus.
	* gcc.c-torture/execute/pr70602.c: Likewise.
	* gcc.dg/Warray-bounds-11.c: Use __SIZE_TYPE__ instead of
	unsigned long for malloc arg type.
	* gcc.dg/asr_div1.c: Require int32plus.
	* gcc.dg/enum-mode-1.c: XFAIL for int16.
	* gcc.dg/pie-1.c: Require pie.
	* gcc.dg/pie-2.c: Likewise.
	* gcc.dg/pr59471.c: Require int32plus.
	* gcc.dg/pr59963-2.c: XFAIL for int16.
	* gcc.dg/pr60114.c: Require int32plus.
	* gcc.dg/pr62090-2.c: Use __SIZE_TYPE__ instead of
	unsigned long for typedef of size_t.
	* gcc.dg/pr63914.c: Require int32plus.
	* gcc.dg/pr64536.c: Require pt32plus.
	* gcc.dg/pr65658.c: Likewise.
	* gcc.dg/pr67271.c: Require int32plus.
	* gcc.dg/pr68112.c: Likewise.
	* gcc.dg/pr69071.c: Skip for avr target.
	* gcc.dg/pr69973.c: Require int32plus.
	* gcc.dg/pr70169.c: Skip for avr target.
	* gcc.dg/sso-6.c: Require int32plus.
	* gcc.dg/sso-7.c: Likewise.
	* gcc.dg/sso-8.c: Likewise.
	* gcc.dg/vrp-min-max-2.c: Likewise.

From-SVN: r236741

	PR target/70738
	* common/config/i386/i386-common.c
	(OPTION_MASK_ISA_GENERAL_REGS_ONLY_UNSET): New.
	(ix86_handle_option) <case OPT_mgeneral_regs_only>: Disable
	MPX, MMX, SSE and x87 instructions for -mgeneral-regs-only.
	* config/i386/i386.opt (ix86_target_flags): Add new Variable.
	(-mgeneral-regs-only): Add new option.
	* config/i386/i386.c (ix86_option_override_internal): Don't enable
	x87 instructions if only general registers are allowed.
	(ix86_target_string): Add ix86_flags argument. Handle additional
	flags options through ix86_flags argument.  Update all callers.
	* doc/invoke.texi: Document -mgeneral-regs-only.

testsuite/ChangeLog:

	PR target/70738
	* gcc.target/i386/pr70738-1.c: New test.
	* gcc.target/i386/pr70738-2.c: Likewise.
	* gcc.target/i386/pr70738-3.c: Likewise.
	* gcc.target/i386/pr70738-4.c: Likewise.
	* gcc.target/i386/pr70738-5.c: Likewise.
	* gcc.target/i386/pr70738-6.c: Likewise.
	* gcc.target/i386/pr70738-7.c: Likewise.
	* gcc.target/i386/pr70738-8.c: Likewise.
	* gcc.target/i386/pr70738-9.c: Likewise.

From-SVN: r236738

From-SVN: r236737

	PR c++/70522
	* cp-tree.h (enum tag_types): Add scope_type.
	* parser.c (cp_parser_class_name): Use scope_type.
	(prefer_type_arg): Handle scope_type.
	(cp_parser_lookup_name): Use prefer_type_arg.
	* name-lookup.c (lookup_qualified_name): Change bool is_type_p to
	int prefer_type, use lookup_flags.
	* name-lookup.h: Adjust.

From-SVN: r236736

From-SVN: r236732

	* acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Fix test for sendfile.
	* configure: Regenerate.
	* config.h.in: Regenerate.

From-SVN: r236730

	PR rtl-optimization/66940
	* ifcvt.c (noce_get_alt_condition): Check that incrementing or
	decrementing desired_val will not overflow before performing these
	operations.

	* gcc.c-torture/execute/pr66940.c: New test.

From-SVN: r236728

gcc/
	* config/i386/i386-builtin-types.def: Add V16SI_FTYPE_V16SF,
	V8DF_FTYPE_V8DF_ROUND, V16SF_FTYPE_V16SF_ROUND, V16SI_FTYPE_V16SF_ROUND.
	* config/i386/i386.c (enum ix86_builtins): Add
	IX86_BUILTIN_CVTPS2DQ512_MASK, IX86_BUILTIN_FLOORPS512,
	IX86_BUILTIN_FLOORPD512, IX86_BUILTIN_CEILPS512, IX86_BUILTIN_CEILPD512,
	IX86_BUILTIN_TRUNCPS512, IX86_BUILTIN_TRUNCPD512,
	IX86_BUILTIN_CVTPS2DQ512, IX86_BUILTIN_VEC_PACK_SFIX512,
	IX86_BUILTIN_FLOORPS_SFIX512, IX86_BUILTIN_CEILPS_SFIX512,
	IX86_BUILTIN_ROUNDPS_AZ_SFIX512.
	(builtin_description bdesc_args): Add __builtin_ia32_floorps512,
	__builtin_ia32_ceilps512, __builtin_ia32_truncps512,
	__builtin_ia32_floorpd512, __builtin_ia32_ceilpd512,
	__builtin_ia32_truncpd512, __builtin_ia32_cvtps2dq512,
	__builtin_ia32_vec_pack_sfix512, __builtin_ia32_roundps_az_sfix512,
	__builtin_ia32_floorps_sfix512, __builtin_ia32_ceilps_sfix512.
	Change IX86_BUILTIN_CVTPS2DQ512 to IX86_BUILTIN_CVTPS2DQ512_MASK for
	__builtin_ia32_cvtps2dq512_mask.
	(ix86_expand_args_builtin): Handle V8DF_FTYPE_V8DF_ROUND,
	V16SF_FTYPE_V16SF_ROUND, V16SI_FTYPE_V16SF_ROUND, V16SI_FTYPE_V16SF.
	(ix86_builtin_vectorized_function): Handle builtins mentioned above.
	* config/i386/sse.md
	(<mask_codefor>avx512f_fix_notruncv16sfv16si<mask_name><round_name>):
	Rename to ...
	(avx512f_fix_notruncv16sfv16si<mask_name><round_name>): ... this.
	(<mask_codefor>avx512f_cvtpd2dq512<mask_name><round_name>): Rename
	to ...
	(avx512f_cvtpd2dq512<mask_name><round_name>): ... this.
	(avx512f_vec_pack_sfix_v8df): New define_expand.
	(avx512f_roundpd512): Rename to ...
	(avx512f_round<castmode>512): ... this.  Change iterator.
	(avx512f_roundps512_sfix): New define_expand.
	(round<mode>2_sfix): Change iterator.
gcc/testsuite/
	* gcc.target/i386/avx512f-ceil-vec-1.c: New test.
	* gcc.target/i386/avx512f-ceil-vec-2.c: New test.
	* gcc.target/i386/avx512f-ceilf-sfix-vec-1.c: New test.
	* gcc.target/i386/avx512f-ceilf-sfix-vec-2.c: New test.
	* gcc.target/i386/avx512f-ceilf-vec-1.c: New test.
	* gcc.target/i386/avx512f-ceilf-vec-2.c: New test.
	* gcc.target/i386/avx512f-floor-vec-1.c: New test.
	* gcc.target/i386/avx512f-floor-vec-2.c: New test.
	* gcc.target/i386/avx512f-floorf-sfix-vec-1.c: New test.
	* gcc.target/i386/avx512f-floorf-sfix-vec-2.c: New test.
	* gcc.target/i386/avx512f-floorf-vec-1.c: New test.
	* gcc.target/i386/avx512f-floorf-vec-2.c: New test.
	* gcc.target/i386/avx512f-rint-sfix-vec-1.c: New test.
	* gcc.target/i386/avx512f-rint-sfix-vec-2.c: New test.
	* gcc.target/i386/avx512f-rintf-sfix-vec-1.c: New test.
	* gcc.target/i386/avx512f-rintf-sfix-vec-2.c: New test.
	* gcc.target/i386/avx512f-round-sfix-vec-1.c: New test.
	* gcc.target/i386/avx512f-round-sfix-vec-2.c: New test.
	* gcc.target/i386/avx512f-roundf-sfix-vec-1.c: New test.
	* gcc.target/i386/avx512f-roundf-sfix-vec-2.c: New test.
	* gcc.target/i386/avx512f-trunc-vec-1.c: New test.
	* gcc.target/i386/avx512f-trunc-vec-2.c: New test.
	* gcc.target/i386/avx512f-truncf-vec-1.c: New test.
	* gcc.target/i386/avx512f-truncf-vec-2.c: New test.

From-SVN: r236709

	PR c/71266
	* c-decl.c (store_parm_decls_oldstyle): Skip non-PARM_DECLs.

	* gcc.dg/noncompile/old-style-parm-3.c: New test.

From-SVN: r236708

	PR c/71265
	* c-decl.c (c_make_fname_decl): Don't check seen_error.

	* gcc.dg/noncompile/pr71265.c: New test.

From-SVN: r236707

From-SVN: r236705

	* config/msp430/msp430.c (msp430_attr): Produce an error if a
	static interrupt handler is detected.
	* config/msp430/msp430.h (LIB_SPEC): Do not use msp430.ld as the
	default linker script.
	* config/msp430/msp430.md (movpsihi2_lo): New pattern for loading
	the low part of a symbolic pointer.

From-SVN: r236704

	libgcc/
	* config/nvptx/crt0.s: Delete.
	* config/nvptx/crt0.c: New.
	* t-nvptx: Update.

	gcc/testsuite/
	* gcc.c-torture/execute/921110-1.c: Fix abort decl.
	add missing 2016-05-20  Nathan Sidwell  <nathan@acm.org> entry

From-SVN: r236702

2016-05-25  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/71261
	* tree-if-conv.c (ifcvt_split_def_stmt): Walk uses on the
	interesting stmt instead of immediate uses when looking
	for the use operand to replace.

	* c-c++-common/torture/pr71261.c: New testcase.

From-SVN: r236701

	* ipa-inline.c (edge_badness): Use 'w/' instead of 'w'.

From-SVN: r236700

2016-05-25  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/71264
	* tree-vect-stmts.c (vect_init_vector): Properly deal with
	vector type val.

	* gcc.dg/vect/pr71264.c: New testcase.

From-SVN: r236699

2016-05-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/55992
	* g++.dg/cpp0x/alias-decl-53.C: New.
	* g++.dg/cpp0x/alias-decl-54.C: Likewise.

From-SVN: r236698

	* include/bits/c++config (_GLIBCXX14_USE_CONSTEXPR): Remove it.
	* include/bits/hashtable_policy.h (_Power2_rehash_policy::_M_next_bkt):
	Remove const qualification on function. Replace
	_GLIBCXX14_USE_CONSTEXPR on automatic variables with const.
	(_Power2_rehash_policy::_M_need_rehash): Remove const qualification.
	(_Power2_rehash_policy::_M_next_bkt): Remove mutable specifier.

From-SVN: r236697

Fix PR tree-optimization/71239.

	* g++.dg/pr71239.C: New test.
	PR tree-optimization/71239
	* tree.c (array_at_struct_end_p): Do not call operand_equal_p
	if DECL_SIZE is NULL.

From-SVN: r236696

2016-05-25  Richard Biener  <rguenther@suse.de>

	* timevar.def (TV_TREE_LOOP_IFCVT): Add.
	* tree-if-conv.c (pass_data_if_conversion): Use it.

From-SVN: r236695

2016-05-24  Paolo Carlini  <paolo.carlini@oracle.com>

	* g++.dg/cpp1y/lambda-generic-static1.C: Use target c++14.
	* g++.dg/cpp1y/lambda-generic-static2.C: Likewise.

From-SVN: r236694

2016-05-25  Richard Biener  <rguenther@suse.de>

	* gcc/testsuite/gcc.dg/vect/pr58135.c: Rename to ...
	* gcc/testsuite/gcc.dg/vect/bb-slp-pr58135.c: ... this.

From-SVN: r236693

* cgraph.c (cgraph_node::get_availability): Fix typo in comment.
* symtab.c (symtab_node::binds_to_current_def_p): Likewise.
* varpool.c (varpool_node::get_availability): Likewise.

From-SVN: r236690

From-SVN: r236689

From-SVN: r236683

[gcc]
2016-05-24  Michael Meissner  <meissner@linux.vnet.ibm.com>

	* config/rs6000/altivec.md (VNEG iterator): New iterator for
	VNEGW/VNEGD instructions.
	(p9_neg<mode>2): New insns for ISA 3.0 VNEGW/VNEGD.
	(neg<mode>2): Add expander for V2DImode added in ISA 2.06, and
	support for ISA 3.0 VNEGW/VNEGD instructions.

[gcc/testsuite]
2016-05-24  Michael Meissner  <meissner@linux.vnet.ibm.com>

	* gcc.target/powerpc/p9-vneg.c: New test for ISA 3.0 VNEGW/VNEGD
	instructions.

From-SVN: r236679

	gcc/c/
	* c-parser.c (c_parser_oacc_declare): Add support for
	GOMP_MAP_FIRSTPRIVATE_POINTER.
	* c-typeck.c (handle_omp_array_sections_1): Replace bool is_omp
	argument with enum c_omp_region_type ort.
	(handle_omp_array_sections): Likewise.  Update call to
	handle_omp_array_sections_1.
	(c_finish_omp_clauses): Add specific errors and warning messages for
	OpenACC.  Use firsrtprivate pointers for OpenACC subarrays.  Update
	call to handle_omp_array_sections.

	gcc/cp/
	* parser.c (cp_parser_oacc_declare): Add support for
	GOMP_MAP_FIRSTPRIVATE_POINTER.
	* semantics.c (handle_omp_array_sections_1): Replace bool is_omp
	argument with enum c_omp_region_type ort.  Don't privatize OpenACC
	non-static members.
	(handle_omp_array_sections): Replace bool is_omp argument with enum
	c_omp_region_type ort.  Update call to handle_omp_array_sections_1.
	(finish_omp_clauses): Add specific errors and warning messages for
	OpenACC.  Use firsrtprivate pointers for OpenACC subarrays.  Update
	call to handle_omp_array_sections.

	gcc/
	* gimplify.c (omp_notice_variable): Use zero-length arrays for data
	pointers inside OACC_DATA regions.
	(gimplify_scan_omp_clauses): Prune firstprivate clause associated
	with OACC_DATA, OACC_ENTER_DATA and OACC_EXIT data regions.
	(gimplify_adjust_omp_clauses): Fix typo in comment.

	gcc/testsuite/
	* c-c++-common/goacc/data-clause-duplicate-1.c: Adjust test.
	* c-c++-common/goacc/deviceptr-1.c: Likewise.
	* c-c++-common/goacc/kernels-alias-3.c: Likewise.
	* c-c++-common/goacc/kernels-alias-4.c: Likewise.
	* c-c++-common/goacc/kernels-alias-5.c: Likewise.
	* c-c++-common/goacc/kernels-alias-8.c: Likewise.
	* c-c++-common/goacc/kernels-alias-ipa-pta-3.c: Likewise.
	* c-c++-common/goacc/pcopy.c: Likewise.
	* c-c++-common/goacc/pcopyin.c: Likewise.
	* c-c++-common/goacc/pcopyout.c: Likewise.
	* c-c++-common/goacc/pcreate.c: Likewise.
	* c-c++-common/goacc/pr70688.c: New test.
	* c-c++-common/goacc/present-1.c: Adjust test.
	* c-c++-common/goacc/reduction-5.c: Likewise.
	* g++.dg/goacc/data-1.C: New test.

	libgomp/
	* oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
	(acc_free): Likewise.
	(acc_memcpy_to_device): Likewise.
	(acc_memcpy_from_device): Likewise.
	(acc_deviceptr): Likewise.
	(acc_hostptr): Likewise.
	(acc_is_present): Likewise.
	(acc_map_data): Likewise.
	(acc_unmap_data): Likewise.
	(present_create_copy): Likewise.
	(delete_copyout): Likewise.
	(update_dev_host): Likewise.
	* testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
	* testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
	* testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
	* testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
	* testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
	it only runs on nvptx targets.
	* testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.

From-SVN: r236678

[gcc]
2016-05-24  Michael Meissner  <meissner@linux.vnet.ibm.com>

	* config/rs6000/altivec.md (VParity): New mode iterator for vector
	parity built-in functions.
	(p9v_ctz<mode>2): Add support for ISA 3.0 vector count trailing
	zeros.
	(p9v_parity<mode>2): Likewise.
	* config/rs6000/vector.md (VEC_IP): New mode iterator for vector
	parity.
	(ctz<mode>2): ISA 3.0 expander for vector count trailing zeros.
	(parity<mode>2): ISA 3.0 expander for vector parity.
	* config/rs6000/rs6000-builtin.def (BU_P9_MISC_1): New macros for
	power9 built-ins.
	(BU_P9_64BIT_MISC_0): Likewise.
	(BU_P9_MISC_0): Likewise.
	(BU_P9V_AV_1): Likewise.
	(BU_P9V_AV_2): Likewise.
	(BU_P9V_AV_3): Likewise.
	(BU_P9V_AV_P): Likewise.
	(BU_P9V_VSX_1): Likewise.
	(BU_P9V_OVERLOAD_1): Likewise.
	(BU_P9V_OVERLOAD_2): Likewise.
	(BU_P9V_OVERLOAD_3): Likewise.
	(VCTZB): Add vector count trailing zeros support.
	(VCTZH): Likewise.
	(VCTZW): Likewise.
	(VCTZD): Likewise.
	(VPRTYBD): Add vector parity support.
	(VPRTYBQ): Likewise.
	(VPRTYBW): Likewise.
	(VCTZ): Add overloaded vector count trailing zeros support.
	(VPRTYB): Add overloaded vector parity support.
	* config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
	overloaded vector count trailing zeros and parity instructions.
	* config/rs6000/rs6000.md (wd mode attribute): Add V1TI and TI for
	vector parity support.
	* config/rs6000/altivec.h (vec_vctz): Add ISA 3.0 vector count
	trailing zeros support.
	(vec_cntlz): Likewise.
	(vec_vctzb): Likewise.
	(vec_vctzd): Likewise.
	(vec_vctzh): Likewise.
	(vec_vctzw): Likewise.
	(vec_vprtyb): Add ISA 3.0 vector parity support.
	(vec_vprtybd): Likewise.
	(vec_vprtybw): Likewise.
	(vec_vprtybq): Likewise.
	* doc/extend.texi (PowerPC AltiVec Built-in Functions): Document
	the ISA 3.0 vector count trailing zeros and vector parity built-in
	functions.

[gcc/testsuite]
2016-05-24  Michael Meissner  <meissner@linux.vnet.ibm.com>

	* gcc.target/powerpc/p9-vparity.c: New file to check ISA 3.0
	vector parity built-in functions.
	* gcc.target/powerpc/ctz-3.c: New file to check ISA 3.0 vector
	count trailing zeros automatic vectorization.
	* gcc.target/powerpc/ctz-4.c: New file to check ISA 3.0 vector
	count trailing zeros built-in functions.

From-SVN: r236677

2016-05-24  Paolo Carlini  <paolo.carlini@oracle.com>

	* g++.dg/cpp1y/lambda-generic-static1.C: Use target c++14.
	* g++.dg/cpp1y/lambda-generic-static2.C: Likewise.

From-SVN: r236676

gcc/ChangeLog:

2016-05-24  Kugan Vivekanandarajah  <kuganv@linaro.org>

	* tree-ssa-reassoc.c (sort_by_operand_rank): Skip checking gimple_bb
	when there is stmt_to_insert.


gcc/testsuite/ChangeLog:

2016-05-24  Kugan Vivekanandarajah  <kuganv@linaro.org>

	* gcc.dg/tree-ssa/reassoc-44.c: New test.

From-SVN: r236673

	* gcc.target/powerpc/lhs-1.c: Fix testcase to avoid subreg changes.

From-SVN: r236672