* ChangeLog: Fix whitespace.
	* testsuite/ChangeLog: Ditto.

From-SVN: r230372

* g++.dg/init/vbase1.C: XFAIL powerpc*-*-*.
* g++.dg/cpp/ucn-1.C: Expect error for dollar sign identifier on AIX.

From-SVN: r230371

From-SVN: r230370

2015-11-13  Rich Felker <dalias@libc.org>
* config/sh/sh.md (symGOT_load): Don't set stack_chk_guard_p for TARGET_FDPIC.

From-SVN: r230366

	* call.c (build_conditional_expr_1, convert_like_real)
	(convert_arg_to_ellipsis, convert_for_arg_passing): Don't fold.
	(build_new_op_1, build_over_call, build_cxx_call): Fold for warnings.
	* class.c (build_base_path, determine_primary_bases)
	(update_vtable_entry_for_fn, check_bitfield_decl)
	(layout_nonempty_base_or_field, layout_empty_base)
	(propagate_binfo_offsets, include_empty_classes)
	(layout_class_type, build_vbase_offset_vtbl_entries): Use
	fold_convert.
	* constexpr.c (cxx_eval_builtin_function_call): Fold away the NOP_EXPR.
	(cxx_eval_call_expression): Handle MEM_REF.
	(cxx_eval_pointer_plus_expression): Fold the second operand.
	(cxx_eval_constant_expression): Handle MEM_REF, UNARY_PLUS_EXPR.
	(fold_simple_1, fold_simple): New.
	(maybe_constant_value_1): Factor out from maybe_constant_value.
	(cv_cache, maybe_constant_value): Cache results.
	(maybe_constant_init): Handle null input.
	(potential_constant_expression_1): Handle RESULT_DECL, EMPTY_CLASS_EXPR.
	* cp-array-notation.c (build_array_notation_ref): Fold operands.
	* cp-gimplify.c (cp_fold_r, cp_fold): New.
	(cp_genericize_r): Use fold_convert.  Don't fold SIZEOF_EXPR.
	(cp_genericize): Fold everything.
	(contains_label_1, contains_label_p): New.
	(cp_fold, cp_fully_fold): New.
	* cp-tree.h (class cache_map): New.
	* cvt.c (cp_convert_to_pointer, ocp_convert): Use convert_to_*_nofold.
	(cp_convert_and_check): Use cp_fully_fold.
	(convert, convert_force): Don't fold.
	* decl.c (fold_sizeof_expr): Change from fold_sizeof_expr_r.
	(compute_array_index_type): Use cp_fully_fold.
	(build_enumerator): Use fold_convert.
	* decl2.c (get_guard_cond, set_guard): Use fold_convert.
	* init.c (build_zero_init_1): Fold zero-initializers.
	(build_new_1): Fold nelts calculations.
	(build_vec_delete_1): Fold conversions.
	(build_vec_init): Fold maxindex.
	* parser.c (cp_parser_binary_expression): Fold LHS of || and &&.
	(cp_parser_question_colon_clause): Fold LHS.
	* pt.c (convert_nontype_argument): Fold nullptr conversion.
	* semantics.c (finish_unary_op_expr): Fold for warnings.
	(handle_omp_array_sections_1): Fold length and low bound.
	(handle_omp_for_class_iterator): Fold various things.
	* tree.c (builtin_valid_in_constant_expr_p): Add
	BUILT_IN_ATOMIC_ALWAYS_LOCK_FREE.
	(convert_bitfield_to_declared_type): Don't fold.
	(handle_init_priority_attribute): Fold.
	(fold_if_not_in_template): Remove.
	* typeck.c (decay_conversion, build_class_member_access_expr)
	(build_simple_component_ref, cp_build_array_ref, build_vec_cmp)
	(cp_pointer_int_sum, pointer_diff): Don't fold.
	(cp_build_binary_op): Fold for warnings and PMF ops.
	(cp_build_unary_op): Fold negation of a constant, nothing else.
	(expand_ptrmemfunc_cst): Fold operations.
	* typeck2.c (split_nonconstant_init): Fold initializer.
	(store_init_value): Likewise.
	(check_narrowing): Try folding.
	* config-lang.in (gtfiles): Add cp-gimplify.c.

From-SVN: r230365

representation

	* Makefile.in (OBJS): Add gimple-ssa-split-paths.o
	* common.opt (-fsplit-paths): New flag controlling path splitting.
	* doc/invoke.texi (fsplit-paths): Document.
	* opts.c (default_options_table): Add -fsplit-paths to -O2.
	* passes.def: Add split_paths pass.
	* timevar.def (TV_SPLIT_PATHS): New timevar.
	* tracer.c: Include "tracer.h"
	(ignore_bb_p): No longer static.
	(transform_duplicate): New function, broken out of tail_duplicate.
	(tail_duplicate): Use transform_duplicate.
	* tracer.h (ignore_bb_p): Declare
	(transform_duplicate): Likewise.
	* tree-pass.h (make_pass_split_paths): Declare.
	* gimple-ssa-split-paths.c: New file.

	* gcc.dg/tree-ssa/split-path-1.c: New test.

Co-Authored-By: Jeff Law <law@redhat.com>

From-SVN: r230364

2015-11-13  Kai Tietz  <ktietz70@googlemail.com>
	    Marek Polacek  <polacek@redhat.com>
	    Jason Merrill  <jason@redhat.com>

gcc/
	* convert.c (maybe_fold_build1_loc): New.
	(maybe_fold_build2_loc): New.
	(convert_to_pointer_1): Split out from convert_to_pointer.
	(convert_to_pointer_nofold): New.
	(convert_to_real_1): Split out from convert_to_real.
	(convert_to_real_nofold): New.
	(convert_to_integer_1): Split out from convert_to_integer.
	(convert_to_integer_nofold): New.
	(convert_to_complex_1): Split out from convert_to_complex.
	(convert_to_complex_nofold): New.
	* convert.h: Declare new functions.
	* tree-complex.c (create_one_component_var): Break up line to
	avoid sequence point issues.
gcc/c-family/
	* c-lex.c (interpret_float): Use fold_convert.

Co-Authored-By: Jason Merrill <jason@redhat.com>
Co-Authored-By: Marek Polacek <polacek@redhat.com>

From-SVN: r230359

	* fold-const.c (fold_convert_const): Fold changing cv-quals on
	VECTOR_CST.

From-SVN: r230358

From-SVN: r230357

	gcc/
	* gcc/omp-low.c (scan_sharing_clauses): Accept INDEPENDENT, AUTO &
	SEQ.
	(oacc_loop_fixed_partitions): Correct return type to bool.
	(oacc_loop_auto_partitions): New.
	(oacc_loop_partition): Take mask argument, call
	oacc_loop_auto_partitions.
	(execute_oacc_device_lower): Provide mask to oacc_loop_partition.

	gcc/testsuite/
	* c-c++-common/goacc/loop-auto-1.c: New.

	libgomp/
	* testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.

From-SVN: r230354

	* lib/target-supports.exp (check_effective_target_offload_nvptx): New.
	* gcc.dg/goacc/nvptx-merged-loop.c: New.

From-SVN: r230353

2015-11-13  Steven G. Kargl  <kargl@gccc.gnu.org>

	PR fortran/68319
	* decl.c (gfc_match_data, gfc_match_entry): Enforce F2008:C1206.
	* io.c (gfc_match_format): Ditto.
	* match.c (gfc_match_st_function): Ditto.

2015-11-13  Steven G. Kargl  <kargl@gccc.gnu.org>

	PR fortran/68319
	* gfortran.dg/pr68319.f90: New test.

From-SVN: r230351

From-SVN: r230345

[gcc]
2015-11-13  Michael Meissner  <meissner@linux.vnet.ibm.com>

	* config/rs6000/constraints.md (we constraint): New constraint for
	64-bit power9 vector support.
	(wL constraint): New constraint for the element in a vector that
	can be addressed by the MFVSRLD instruction.

	* config/rs6000/rs6000-protos.h (convert_float128_to_int): Add
	declaration.
	(convert_int_to_float128): Likewise.
	(rs6000_generate_compare): Add support for ISA 3.0 (power9)
	hardware support for IEEE 128-bit floating point.
	(rs6000_expand_float128_convert): Likewise.
	(convert_float128_to_int): Likewise.
	(convert_int_to_float128): Likewise.

	* config/rs6000/rs6000.md (UNSPEC_ROUND_TO_ODD): New unspecs for
	ISA 3.0 hardware IEEE 128-bit floating point.
	(UNSPEC_IEEE128_MOVE): Likewise.
	(UNSPEC_IEEE128_CONVERT): Likewise.
	(FMA_F): Add support for IEEE 128-bit floating point hardware
	support.
	(Ff): Add support for DImode.
	(Fv): Likewise.
	(any_fix code iterator): New and updated iterators for IEEE
	128-bit floating point hardware support.
	(any_float code iterator): Likewise.
	(s code attribute): Likewise.
	(su code attribute): Likewise.
	(az code attribute): Likewise.
	(uns code attribute): Likewise.
	(neg<mode>2, FLOAT128 iterator): Add support for IEEE 128-bit
	floating point hardware support.
	(abs<mode>2, FLOAT128 iterator): Likewise.
	(add<mode>3, IEEE128 iterator): New insns for IEEE 128-bit
	floating point hardware.
	(sub<mode>3, IEEE128 iterator): Likewise.
	(mul<mode>3, IEEE128 iterator): Likewise.
	(div<mode>3, IEEE128 iterator): Likewise.
	(copysign<mode>3, IEEE128 iterator): Likewise.
	(sqrt<mode>2, IEEE128 iterator): Likewise.
	(neg<mode>2, IEEE128 iterator): Likewise.
	(abs<mode>2, IEEE128 iterator): Likewise.
	(nabs<mode>2, IEEE128 iterator): Likewise.
	(fma<mode>4_hw, IEEE128 iterator): Likewise.
	(fms<mode>4_hw, IEEE128 iterator): Likewise.
	(nfma<mode>4_hw, IEEE128 iterator): Likewise.
	(nfms<mode>4_hw, IEEE128 iterator): Likewise.
	(extend<SFDF:mode><IEEE128:mode>2_hw): Likewise.
	(trunc<mode>df2_hw, IEEE128 iterator): Likewise.
	(trunc<mode>sf2_hw, IEEE128 iterator): Likewise.
	(fix_fixuns code attribute): Likewise.
	(float_floatuns code attribute): Likewise.
	(fix<uns>_<mode>si2_hw): Likewise.
	(fix<uns>_<mode>di2_hw): Likewise.
	(float<uns>_<mode>si2_hw): Likewise.
	(float<uns>_<mode>di2_hw): Likewise.
	(xscvqp<su>wz_<mode>): Likewise.
	(xscvqp<su>dz_<mode>): Likewise.
	(xscv<su>dqp_<mode): Likewise.
	(ieee128_mfvsrd): Likewise.
	(ieee128_mfvsrwz): Likewise.
	(ieee128_mtvsrw): Likewise.
	(ieee128_mtvsrd): Likewise.
	(trunc<mode>df2_odd): Likewise.
	(cmp<mode>_h): Likewise.
	(128-bit GPR splitters): Don't split a 128-bit move that is a
	direct move between GPR and vector registers using ISA 3.0 direct
	move instructions.
	(<u>mul<mode><dmode>3): Add support for the ISA 3.0 integer
	multiply-add instruction.

	* config/rs6000/rs6000.c (rs6000_debug_reg_global): Add ISA 3.0
	debugging.
	(rs6000_init_hard_regno_mode_ok): If ISA 3.0 and 64-bit, enable we
	constraint.  Disable the VSX<->GPR direct move helpers if we have
	the MFVSRLD and MTVSRDD instructions.
	(rs6000_secondary_reload_simple_move): Add support for doing
	vector direct moves directly without additional scratch registers
	if we have ISA 3.0 instructions.
	(rs6000_secondary_reload_direct_move): Update comments.
	(rs6000_output_move_128bit): Add support for ISA 3.0 vector
	instructions.

	* config/rs6000/vsx.md (vsx_mov<mode>): Add support for ISA 3.0
	direct move instructions.
	(vsx_movti_64bit): Likewise.
	(vsx_extract_<mode>): Likewise.

	* config/rs6000/rs6000.h (VECTOR_ELEMENT_MFVSRLD_64BIT): New
	macros for ISA 3.0 direct move instructions.
	(TARGET_DIRECT_MOVE_128): Likewise.
	(TARGET_MADDLD): Add support for the ISA 3.0 integer multiply-add
	instruction.

	* doc/md.texi (RS/6000 constraints): Document we, wF, wG, wL
	constraints.  Update wa documentation to say not to use %x<n> on
	instructions that only take Altivec registers.

[gcc/testsuite]
2015-11-13  Michael Meissner  <meissner@linux.vnet.ibm.com>

	* gcc.target/powerpc/float128-hw.c: New test for IEEE 128-bit
	hardware floating point support.

	* gcc.target/powerpc/direct-move-vector.c: New test for 128-bit
	vector direct move instructions.

	* gcc.target/powerpc/maddld.c: New test.

From-SVN: r230342

	* gcc.dg/pr68306.c (dg-additional-options): Add i?86-*-* target.
	* gcc.dg/pr68306-2.c (dg-additional-options): Ditto.
	* gcc.dg/pr68306-3.c (dg-additional-options): Ditto.

From-SVN: r230339

	* testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
	loop is sequential.

From-SVN: r230333

	* include/Makefile.am: Add new header.
	* include/Makefile.in: Regenerate.
	* include/experimental/random: New.
	* testsuite/experimental/random/randint.cc: New.

From-SVN: r230332

This patch combines:
  [PATCH 05/10] Add ranges to libcpp tokens (via ad-hoc data, unoptimized)
  [PATCH 06/10] Track expression ranges in C frontend
  [PATCH 07/10] Add plugin to recursively dump the source-ranges in a tree (v2)
  [PATCH 08/10] Wire things up so that libcpp users get token underlines
  [PATCH 09/10] Delay some resolution of ad-hoc locations, preserving ranges
  [PATCH 10/10] Compress short ranges into source_location
  [PATCH] libcpp: add examples to source_location description
along with fixes for the nits identified during review.

gcc/ChangeLog:
	* Makefile.in (OBJS): Add gcc-rich-location.o.
	* diagnostic.c (diagnostic_append_note): Pass line_table to
	rich_location ctor.
	(emit_diagnostic): Likewise.
	(inform): Likewise.
	(inform_n): Likewise.
	(warning): Likewise.
	(warning_at): Likewise.
	(warning_n): Likewise.
	(pedwarn): Likewise.
	(permerror): Likewise.
	(error): Likewise.
	(error_n): Likewise.
	(error_at): Likewise.
	(sorry): Likewise.
	(fatal_error): Likewise.
	(internal_error): Likewise.
	(internal_error_no_backtrace): Likewise.
	(source_range::debug): Likewise.
	* gcc-rich-location.c: New file.
	* gcc-rich-location.h: New file.
	* genmatch.c (fatal_at): Pass line_table to rich_location ctor.
	(warning_at): Likewise.
	* gimple.h (gimple_set_block): Use set_block function.
	* input.c (dump_line_table_statistics): Dump stats on how many
	ranges were optimized vs how many needed ad-hoc table.
	(write_digit_row): Add "map" param; use its range_bits
	to calculate the per-character offset.
	(dump_location_info): Print the range and column bits for each
	ordinary map.  Use the range bits to calculate the per-character
	offset.  Pass the map as a new param to the various calls to
	write_digit_row.  Eliminate uses of
	ORDINARY_MAP_NUMBER_OF_COLUMN_BITS.
	* print-tree.c (print_node): Print any source range information.
	* rtl-error.c (diagnostic_for_asm): Likewise.
	* toplev.c (general_init): Initialize line_table's
	default_range_bits.
	* tree-cfg.c (move_block_to_fn): Likewise.
	(move_block_to_fn): Likewise.
	* tree-inline.c (copy_phis_for_bb): Likewise.
	* tree.c (tree_set_block): Likewise.
	(get_pure_location): New function.
	(set_source_range): New functions.
	(set_block): New function.
	(set_source_range): New functions.
	* tree.h (CAN_HAVE_RANGE_P): New.
	(EXPR_LOCATION_RANGE): New.
	(EXPR_HAS_RANGE): New.
	(get_expr_source_range): New inline function.
	(DECL_LOCATION_RANGE): New.
	(set_source_range): New decls.
	(get_decl_source_range): New inline function.

gcc/ada/ChangeLog:
	* gcc-interface/trans.c (Sloc_to_locus): Add line_table param when
	calling linemap_position_for_line_and_column.

gcc/c-family/ChangeLog:
	* c-common.c (c_fully_fold_internal): Capture existing souce_range,
	and store it on the result.
	* c-opts.c (c_common_init_options): Set
	global_dc->colorize_source_p.

gcc/c/ChangeLog:
	* c-decl.c (warn_defaults_to): Pass line_table to
	rich_location ctor.
	* c-errors.c (pedwarn_c99): Likewise.
	(pedwarn_c90): Likewise.
	* c-parser.c (set_c_expr_source_range): New functions.
	(c_token::get_range): New method.
	(c_token::get_finish): New method.
	(c_parser_expr_no_commas): Call set_c_expr_source_range on the ret
	based on the range from the start of the LHS to the end of the
	RHS.
	(c_parser_conditional_expression): Likewise, based on the range
	from the start of the cond.value to the end of exp2.value.
	(c_parser_binary_expression): Call set_c_expr_source_range on
	the stack values for TRUTH_ANDIF_EXPR and TRUTH_ORIF_EXPR.
	(c_parser_cast_expression): Call set_c_expr_source_range on ret
	based on the cast_loc through to the end of the expr.
	(c_parser_unary_expression): Likewise, based on the
	op_loc through to the end of op.
	(c_parser_sizeof_expression) Likewise, based on the start of the
	sizeof token through to either the closing paren or the end of
	expr.
	(c_parser_postfix_expression): Likewise, using the token range,
	or from the open paren through to the close paren for
	parenthesized expressions.
	(c_parser_postfix_expression_after_primary): Likewise, for
	various kinds of expression.
	* c-tree.h (struct c_expr): Add field "src_range".
	(c_expr::get_start): New method.
	(c_expr::get_finish): New method.
	(set_c_expr_source_range): New decls.
	* c-typeck.c (parser_build_unary_op): Call set_c_expr_source_range
	on ret for prefix unary ops.
	(parser_build_binary_op): Likewise, running from the start of
	arg1.value through to the end of arg2.value.

gcc/cp/ChangeLog:
	* error.c (pedwarn_cxx98): Pass line_table to rich_location ctor.

gcc/fortran/ChangeLog:
	* error.c (gfc_warning): Pass line_table to rich_location ctor.
	(gfc_warning_now_at): Likewise.
	(gfc_warning_now): Likewise.
	(gfc_error_now): Likewise.
	(gfc_fatal_error): Likewise.
	(gfc_error): Likewise.
	(gfc_internal_error): Likewise.

gcc/testsuite/ChangeLog:
	* gcc.dg/diagnostic-token-ranges.c: New file.
	* gcc.dg/diagnostic-tree-expr-ranges-2.c: New file.
	* gcc.dg/plugin/diagnostic-test-expressions-1.c: New file.
	* gcc.dg/plugin/diagnostic-test-show-trees-1.c: New file.
	* gcc.dg/plugin/diagnostic_plugin_show_trees.c: New file.
	* gcc.dg/plugin/diagnostic_plugin_test_show_locus.c (get_loc): Add
	line_table param when calling
	linemap_position_for_line_and_column.
	(test_show_locus): Pass line_table to rich_location ctors.
	(plugin_init): Remove setting of global_dc->colorize_source_p.
	* gcc.dg/plugin/diagnostic_plugin_test_tree_expression_range.c:
	New file.
	* gcc.dg/plugin/plugin.exp (plugin_test_list): Add
	diagnostic_plugin_test_tree_expression_range.c,
	diagnostic-test-expressions-1.c, diagnostic_plugin_show_trees.c,
	and diagnostic-test-show-trees-1.c.

libcpp/ChangeLog:
	* errors.c (cpp_diagnostic): Pass pfile->line_table to
	rich_location ctor.
	(cpp_diagnostic_with_line): Likewise.
	* include/cpplib.h (struct cpp_token): Update comment for src_loc
	to indicate that the range of the token is "baked into" the
	source_location.
	* include/line-map.h (source_location): Update the descriptive
	comment to reflect the packing scheme for short ranges, adding
	worked examples of location encoding.
	(struct line_map_ordinary): Drop field "column_bits" in favor
	of field "m_column_and_range_bits"; add field "m_range_bits".
	(ORDINARY_MAP_NUMBER_OF_COLUMN_BITS): Delete.
	(location_adhoc_data): Add source_range field.
	(struct line_maps): Add fields "default_range_bits",
	"num_optimized_ranges" and "num_unoptimized_ranges".
	(get_combined_adhoc_loc): Add source_range param.
	(get_range_from_loc): New declaration.
	(pure_location_p): New prototype.
	(COMBINE_LOCATION_DATA):  Add source_range param.
	(SOURCE_LINE): Update for renaming of column_bits.
	(SOURCE_COLUMN): Likewise.  Shift the column right by the map's
	range_bits.
	(LAST_SOURCE_LINE_LOCATION): Update for renaming of column_bits.
	(linemap_position_for_line_and_column): Add line_maps * params.
	(rich_location::rich_location): Likewise.
	* lex.c (_cpp_lex_direct): Capture the range of the token, baking
	it into token->src_loc via a call to COMBINE_LOCATION_DATA.
	* line-map.c (LINE_MAP_MAX_COLUMN_NUMBER): Reduce from 1U << 17 to
	1U << 12.
	(location_adhoc_data_hash): Add the src_range into
	the hash value.
	(location_adhoc_data_eq): Require equality of the src_range
	values.
	(can_be_stored_compactly_p): New function.
	(get_combined_adhoc_loc): Add src_range param, and store it,
	via a bit-packing scheme for short ranges, otherwise within the
	lookaside table.  Remove the requirement that data is non-NULL.
	(get_range_from_adhoc_loc): New function.
	(get_range_from_loc): New function.
	(pure_location_p): New function.
	(linemap_add): Ensure that start_location has zero for the
	range_bits, unless we're past LINE_MAP_MAX_LOCATION_WITH_COLS.
	Initialize range_bits to zero.  Assert that the start_location
	is "pure".
	(linemap_line_start): Assert that the
	column_and_range_bits >= range_bits.
	Update determinination of whether we need to start a new map
	using the effective column bits, without the range bits.
	Use the set's default_range_bits in new maps, apart from
	those with column_bits == 0, which should also have 0 range_bits.
	Increase the column bits for new maps by the range bits.
	When adding lines to an existing map, use set->highest_line
	directly rather than offsetting highest by SOURCE_COLUMN.
	Add assertions to sanity-check the return value.
	(linemap_position_for_column): Offset to_column by range_bits.
	Update set->highest_location if necessary.
	(linemap_position_for_line_and_column): Add line_maps * param.
	Update the calculation to offset the column by range_bits, and
	conditionalize it on being <= LINE_MAP_MAX_LOCATION_WITH_COLS.
	Bound it by LINEMAPS_MACRO_LOWEST_LOCATION.  Update
	set->highest_location if necessary.
	(linemap_position_for_loc_and_offset): Handle ad-hoc locations;
	pass "set" to linemap_position_for_line_and_column.
	(linemap_macro_map_loc_unwind_toward_spelling): Add line_maps
	param.  Handle ad-hoc locations.
	(linemap_location_in_system_header_p): Pass on "set" to call to
	linemap_macro_map_loc_unwind_toward_spelling.
	(linemap_macro_loc_to_spelling_point): Retain ad-hoc locations.
	Pass on "set" to call to
	linemap_macro_map_loc_unwind_toward_spelling.
	(linemap_resolve_location): Retain ad-hoc locations.  Pass on
	"set" to call to linemap_macro_map_loc_unwind_toward_spelling.
	(linemap_unwind_toward_expansion):  Pass on "set" to call to
	linemap_macro_map_loc_unwind_toward_spelling.
	(linemap_expand_location): Extract the data pointer before
	extracting the location.
	(rich_location::rich_location): Add line_maps param; use it to
	extract the range from the source_location.
	* location-example.txt: Regenerate, showing new representation.

From-SVN: r230331

gcc/:

	* tree-vect-slp.c (vect_split_slp_store_group): New.
	(vect_analyze_slp_instance): During basic block SLP, recurse on
	subgroups if vect_build_slp_tree fails after 1st vector.

gcc/testsuite/:

	* gcc.dg/vect/bb-slp-7.c (main1): Make subgroups non-isomorphic.
	* gcc.dg/vect/bb-slp-subgroups-1.c: New.
	* gcc.dg/vect/bb-slp-subgroups-2.c: New.
	* gcc.dg/vect/bb-slp-subgroups-3.c: New.

From-SVN: r230330

2015-11-13  John Marino  <gnugcc@marino.st>

	* testsuite/22_locale/codecvt/always_noconv/char/wrapped_env.cc:
	Use portable locale name
	* testsuite/22_locale/codecvt/always_noconv/char/wrapped_locale.cc:
	Likewise.
	* testsuite/22_locale/codecvt/always_noconv/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/codecvt/always_noconv/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/codecvt/always_noconv/wchar_t/wrapped_env.cc:
	Likewise.
	* testsuite/22_locale/codecvt/always_noconv/wchar_t/wrapped_locale.cc:
	Likewise.
	* testsuite/22_locale/codecvt/encoding/char/wrapped_env.cc: Likewise.
	* testsuite/22_locale/codecvt/encoding/char/wrapped_locale.cc:
	Likewise.
	* testsuite/22_locale/codecvt/encoding/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/codecvt/encoding/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/codecvt/encoding/wchar_t/wrapped_env.cc:
	Likewise.
	* testsuite/22_locale/codecvt/encoding/wchar_t/wrapped_locale.cc:
	Likewise.
	* testsuite/22_locale/codecvt/in/char/wrapped_env.cc: Likewise.
	* testsuite/22_locale/codecvt/in/char/wrapped_locale.cc: Likewise.
	* testsuite/22_locale/codecvt/in/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/codecvt/in/wchar_t/wrapped_env.cc: Likewise.
	* testsuite/22_locale/codecvt/in/wchar_t/wrapped_locale.cc: Likewise.
	* testsuite/22_locale/codecvt/length/char/wrapped_env.cc: Likewise.
	* testsuite/22_locale/codecvt/length/char/wrapped_locale.cc: Likewise.
	* testsuite/22_locale/codecvt/length/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/codecvt/length/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/codecvt/length/wchar_t/wrapped_env.cc: Likewise.
	* testsuite/22_locale/codecvt/length/wchar_t/wrapped_locale.cc:
	Likewise.
	* testsuite/22_locale/codecvt/max_length/char/wrapped_env.cc: Likewise.
	* testsuite/22_locale/codecvt/max_length/char/wrapped_locale.cc:
	Likewise.
	* testsuite/22_locale/codecvt/max_length/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/codecvt/max_length/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/codecvt/max_length/wchar_t/wrapped_env.cc:
	Likewise.
	* testsuite/22_locale/codecvt/max_length/wchar_t/wrapped_locale.cc:
	Likewise.
	* testsuite/22_locale/codecvt/out/char/wrapped_env.cc: Likewise.
	* testsuite/22_locale/codecvt/out/char/wrapped_locale.cc: Likewise.
	* testsuite/22_locale/codecvt/out/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/codecvt/out/wchar_t/7.cc: Likewise.
	* testsuite/22_locale/codecvt/out/wchar_t/wrapped_env.cc: Likewise.
	* testsuite/22_locale/codecvt/out/wchar_t/wrapped_locale.cc: Likewise.
	* testsuite/22_locale/codecvt/unshift/char/wrapped_env.cc: Likewise.
	* testsuite/22_locale/codecvt/unshift/char/wrapped_locale.cc: Likewise.
	* testsuite/22_locale/codecvt/unshift/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/codecvt/unshift/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/codecvt/unshift/wchar_t/wrapped_env.cc: Likewise.
	* testsuite/22_locale/codecvt/unshift/wchar_t/wrapped_locale.cc:
	Likewise.
	* testsuite/22_locale/codecvt_byname/50714.cc: Likewise.
	* testsuite/22_locale/collate/compare/char/1.cc: Likewise.
	* testsuite/22_locale/collate/compare/char/2.cc: Likewise.
	* testsuite/22_locale/collate/compare/char/3.cc: Likewise.
	* testsuite/22_locale/collate/compare/char/wrapped_env.cc: Likewise.
	* testsuite/22_locale/collate/compare/char/wrapped_locale.cc: Likewise.
	* testsuite/22_locale/collate/compare/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/collate/compare/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/collate/compare/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/collate/compare/wchar_t/wrapped_env.cc: Likewise.
	* testsuite/22_locale/collate/compare/wchar_t/wrapped_locale.cc:
	Likewise.
	* testsuite/22_locale/collate/hash/char/2.cc: Likewise.
	* testsuite/22_locale/collate/hash/char/wrapped_env.cc: Likewise.
	* testsuite/22_locale/collate/hash/char/wrapped_locale.cc: Likewise.
	* testsuite/22_locale/collate/hash/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/collate/hash/wchar_t/wrapped_env.cc: Likewise.
	* testsuite/22_locale/collate/hash/wchar_t/wrapped_locale.cc: Likewise.
	* testsuite/22_locale/collate/transform/char/2.cc: Likewise.
	* testsuite/22_locale/collate/transform/char/3.cc: Likewise.
	* testsuite/22_locale/collate/transform/char/wrapped_env.cc: Likewise.
	* testsuite/22_locale/collate/transform/char/wrapped_locale.cc:
	Likewise.
	* testsuite/22_locale/collate/transform/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/collate/transform/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/collate/transform/wchar_t/wrapped_env.cc:
	Likewise.
	* testsuite/22_locale/collate/transform/wchar_t/wrapped_locale.cc:
	Likewise.
	* testsuite/22_locale/collate_byname/named_equivalence.cc: Likewise.
	* testsuite/22_locale/ctype/cons/char/wrapped_env.cc: Likewise.
	* testsuite/22_locale/ctype/cons/char/wrapped_locale.cc: Likewise.
	* testsuite/22_locale/ctype/is/char/2.cc: Likewise.
	* testsuite/22_locale/ctype/is/char/wrapped_env.cc: Likewise.
	* testsuite/22_locale/ctype/is/char/wrapped_locale.cc: Likewise.
	* testsuite/22_locale/ctype/is/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/ctype/is/wchar_t/wrapped_env.cc: Likewise.
	* testsuite/22_locale/ctype/is/wchar_t/wrapped_locale.cc: Likewise.
	* testsuite/22_locale/ctype/narrow/char/wrapped_env.cc: Likewise.
	* testsuite/22_locale/ctype/narrow/char/wrapped_locale.cc: Likewise.
	* testsuite/22_locale/ctype/narrow/wchar_t/wrapped_env.cc: Likewise.
	* testsuite/22_locale/ctype/narrow/wchar_t/wrapped_locale.cc: Likewise.
	* testsuite/22_locale/ctype/scan/char/wrapped_env.cc: Likewise.
	* testsuite/22_locale/ctype/scan/char/wrapped_locale.cc: Likewise.
	* testsuite/22_locale/ctype/scan/wchar_t/wrapped_env.cc: Likewise.
	* testsuite/22_locale/ctype/scan/wchar_t/wrapped_locale.cc: Likewise.
	* testsuite/22_locale/ctype/to/char/wrapped_env.cc: Likewise.
	* testsuite/22_locale/ctype/to/char/wrapped_locale.cc: Likewise.
	* testsuite/22_locale/ctype/to/wchar_t/wrapped_env.cc: Likewise.
	* testsuite/22_locale/ctype/to/wchar_t/wrapped_locale.cc: Likewise.
	* testsuite/22_locale/ctype/widen/char/wrapped_env.cc: Likewise.
	* testsuite/22_locale/ctype/widen/char/wrapped_locale.cc: Likewise.
	* testsuite/22_locale/ctype/widen/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/ctype/widen/wchar_t/wrapped_env.cc: Likewise.
	* testsuite/22_locale/ctype/widen/wchar_t/wrapped_locale.cc: Likewise.
	* testsuite/22_locale/facet/2.cc: Likewise.
	* testsuite/22_locale/locale/cons/12352.cc: Likewise.
	* testsuite/22_locale/locale/cons/12658_thread-1.cc: Likewise.
	* testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
	* testsuite/22_locale/locale/cons/2.cc: Likewise.
	* testsuite/22_locale/locale/cons/38365.cc: Likewise.
	* testsuite/22_locale/locale/cons/38368.cc: Likewise.
	* testsuite/22_locale/locale/cons/4.cc: Likewise.
	* testsuite/22_locale/locale/cons/40184.cc: Likewise.
	* testsuite/22_locale/locale/cons/7.cc: Likewise.
	* testsuite/22_locale/locale/global_locale_objects/14071.cc: Likewise.
	* testsuite/22_locale/locale/global_locale_objects/2.cc: Likewise.
	* testsuite/22_locale/messages/13631.cc: Likewise.
	* testsuite/22_locale/messages/members/char/1.cc: Likewise.
	* testsuite/22_locale/messages/members/char/2.cc: Likewise.
	* testsuite/22_locale/messages/members/char/3.cc: Likewise.
	* testsuite/22_locale/messages/members/char/wrapped_env.cc: Likewise.
	* testsuite/22_locale/messages/members/char/wrapped_locale.cc:
	Likewise.
	* testsuite/22_locale/messages_byname/named_equivalence.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/1.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/10.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/11.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/11528.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/12.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/13.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/15.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/16.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/17.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/18.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/2.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/3.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/4.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/wrapped_env.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/wrapped_locale.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/10.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/11.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/11528.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/12.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/13.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/15.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/16.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/17.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/18.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/wrapped_env.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/wrapped_locale.cc:
	Likewise.
	* testsuite/22_locale/money_put/put/char/1.cc: Likewise.
	* testsuite/22_locale/money_put/put/char/2.cc: Likewise.
	* testsuite/22_locale/money_put/put/char/3.cc: Likewise.
	* testsuite/22_locale/money_put/put/char/9780-3.cc: Likewise.
	* testsuite/22_locale/money_put/put/char/wrapped_env.cc: Likewise.
	* testsuite/22_locale/money_put/put/char/wrapped_locale.cc: Likewise.
	* testsuite/22_locale/money_put/put/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/money_put/put/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/money_put/put/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/money_put/put/wchar_t/wrapped_env.cc: Likewise.
	* testsuite/22_locale/money_put/put/wchar_t/wrapped_locale.cc:
	Likewise.
	* testsuite/22_locale/moneypunct/40712.cc: Likewise.
	* testsuite/22_locale/moneypunct/members/char/2.cc: Likewise.
	* testsuite/22_locale/moneypunct/members/char/wrapped_env.cc:
	Likewise.
	* testsuite/22_locale/moneypunct/members/char/wrapped_locale.cc:
	Likewise.
	* testsuite/22_locale/moneypunct/members/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/moneypunct/members/wchar_t/wrapped_env.cc:
	Likewise.
	* testsuite/22_locale/moneypunct/members/wchar_t/wrapped_locale.cc:
	Likewise.
	* testsuite/22_locale/moneypunct_byname/named_equivalence.cc:
	Likewise.
	* testsuite/22_locale/num_get/get/char/1.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/3.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/5.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/6.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/9.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/wrapped_env.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/wrapped_locale.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/6.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/9.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/wrapped_env.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/wrapped_locale.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/1.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/20909.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/20914.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/3.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/5.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/9780-2.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/wrapped_env.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/wrapped_locale.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/20909.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/20914.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/wrapped_env.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/wrapped_locale.cc: Likewise.
	* testsuite/22_locale/numpunct/members/char/2.cc: Likewise.
	* testsuite/22_locale/numpunct/members/char/3.cc: Likewise.
	* testsuite/22_locale/numpunct/members/char/wrapped_env.cc: Likewise.
	* testsuite/22_locale/numpunct/members/char/wrapped_locale.cc:
	Likewise.
	* testsuite/22_locale/numpunct/members/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/numpunct/members/wchar_t/wrapped_env.cc:
	Likewise.
	* testsuite/22_locale/numpunct/members/wchar_t/wrapped_locale.cc:
	Likewise.
	* testsuite/22_locale/numpunct_byname/named_equivalence.cc: Likewise.
	* testsuite/22_locale/time_get/date_order/char/wrapped_env.cc:
	Likewise.
	* testsuite/22_locale/time_get/date_order/char/wrapped_locale.cc:
	Likewise.
	* testsuite/22_locale/time_get/date_order/wchar_t/wrapped_env.cc:
	Likewise.
	* testsuite/22_locale/time_get/date_order/wchar_t/wrapped_locale.cc:
	Likewise.
	* testsuite/22_locale/time_get/get/char/2.cc: Likewise.
	* testsuite/22_locale/time_get/get/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/char/12750.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/char/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/char/26701.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/char/wrapped_env.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/char/wrapped_locale.cc:
	Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/12750.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/26701.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/wrapped_env.cc:
	Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/wrapped_locale.cc:
	Likewise.
	* testsuite/22_locale/time_get/get_monthname/char/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/char/wrapped_env.cc:
	Likewise.
	* testsuite/22_locale/time_get/get_monthname/char/wrapped_locale.cc:
	Likewise.
	* testsuite/22_locale/time_get/get_monthname/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/wchar_t/wrapped_env.cc:
	Likewise.
	* testsuite/22_locale/time_get/get_monthname/wchar_t/wrapped_locale.cc:
	Likewise.
	* testsuite/22_locale/time_get/get_time/char/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/char/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/char/wrapped_env.cc:
	Likewise.
	* testsuite/22_locale/time_get/get_time/char/wrapped_locale.cc:
	Likewise.
	* testsuite/22_locale/time_get/get_time/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/wchar_t/wrapped_env.cc:
	Likewise.
	* testsuite/22_locale/time_get/get_time/wchar_t/wrapped_locale.cc:
	Likewise.
	* testsuite/22_locale/time_get/get_weekday/char/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/char/38081-1.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/char/38081-2.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/char/wrapped_env.cc:
	Likewise.
	* testsuite/22_locale/time_get/get_weekday/char/wrapped_locale.cc:
	Likewise.
	* testsuite/22_locale/time_get/get_weekday/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/wchar_t/wrapped_env.cc:
	Likewise.
	* testsuite/22_locale/time_get/get_weekday/wchar_t/wrapped_locale.cc:
	Likewise.
	* testsuite/22_locale/time_get/get_year/char/wrapped_env.cc: Likewise.
	* testsuite/22_locale/time_get/get_year/char/wrapped_locale.cc:
	Likewise.
	* testsuite/22_locale/time_get/get_year/wchar_t/wrapped_env.cc:
	Likewise.
	* testsuite/22_locale/time_get/get_year/wchar_t/wrapped_locale.cc:
	Likewise.
	* testsuite/22_locale/time_put/put/char/17038.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/2.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/3.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/4.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/6.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/7.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/8.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/9780-1.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/wrapped_env.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/wrapped_locale.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/17038.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/6.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/7.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/8.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/wrapped_env.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/wrapped_locale.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/char/13007.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/char/13171-1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/char/13171-4.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/char/13582-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/char/14975-1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/char/2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/char/9322.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/wchar_t/13007.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/wchar_t/13171-3.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/wchar_t/13582-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/wchar_t/13582-3.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/wchar_t/9322.cc: Likewise.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/9520.cc: Likewise.
	* testsuite/27_io/basic_ios/copyfmt/char/2.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/2.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/2.cc:
	Likewise.
	* testsuite/27_io/basic_streambuf/cons/57394.cc: Likewise.
	* testsuite/27_io/basic_streambuf/imbue/char/13007-2.cc: Likewise.
	* testsuite/27_io/basic_streambuf/imbue/char/9322.cc: Likewise.
	* testsuite/27_io/basic_streambuf/imbue/wchar_t/13007-2.cc: Likewise.
	* testsuite/27_io/basic_streambuf/imbue/wchar_t/9322.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/imbue/char/9322.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/imbue/wchar_t/9322.cc: Likewise.
	* testsuite/27_io/manipulators/extended/get_money/char/1.cc: Likewise.
	* testsuite/27_io/manipulators/extended/get_money/wchar_t/1.cc:
	Likewise.
	* testsuite/27_io/manipulators/extended/get_time/char/2.cc: Likewise.
	* testsuite/27_io/manipulators/extended/get_time/wchar_t/2.cc:
	Likewise.
	* testsuite/27_io/manipulators/extended/put_money/char/1.cc: Likewise.
	* testsuite/27_io/manipulators/extended/put_money/wchar_t/1.cc:
	Likewise.
	* testsuite/27_io/manipulators/extended/put_time/char/2.cc: Likewise.
	* testsuite/27_io/manipulators/extended/put_time/wchar_t/2.cc:
	Likewise.
	* testsuite/27_io/objects/wchar_t/13582-1_xin.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/9520.cc: Likewise.
	* testsuite/lib/libstdc++.exp (check_v3_target_namedlocale): Check
	for named locale as appropriate for target.
	* testsuite/util/testsuite_hooks.h (ISO_8859): Define macro to form
	target's preferred form of locale name.

From-SVN: r230329

2015-11-13  Christian Bruel  <christian.bruel@st.com>

	PR target/65837
	* config/arm/arm.c (arm_option_override): Move NEON check...
	(arm_option_check_internal): here
	(arm_file_start): Move .fpu print...
	(arm_declare_function_name): here
	(arm_option_print): Dump current fpu name.
	* config/arm/arm.opt (arm_fpu_index): Mark Save.

From-SVN: r230327

2015-11-13  Segher Boessenkool  <segher@kernel.crashing.org>
            Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

        * combine.c (subst): Don't substitute or simplify when
        handling register-wise widening multiply.
        (force_to_mode): Likewise.

        * gcc.target/aarch64/umaddl_combine_1.c: New test.

From-SVN: r230326

	gcc/
	* config/nvptx/nvptx.c (nvptx_generate_vector_shuffle): Deal with
	complex types.

	libgomp/
	* testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
	* testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.

From-SVN: r230325

2015-11-13  Jennifer Yao  <jenny.hyphen.fa@gmail.com>
	    Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/58393
	PR libstdc++/61580
	* acinclude.m4 (GLIBCXX_ENABLE_C99): Perform tests twice, with
	-std=c++11 as well as -std=c++98, and define separate macros for each.
	Cache the results of checking for complex math and wide character
	functions. Reformat for readability.
	* config.h.in: Regenerate.
	* include/bits/c++config: Define _GLIBCXX_USE_C99_XXX macros to
	either _GLIBCXX98_USE_C99_XXX or _GLIBCXX11_USE_C99_XXX according to
	language standard in use.
	* config/locale/dragonfly/c_locale.h (std::__convert_from_v): Replace
	_GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_STDIO.
	* config/locale/generic/c_locale.h (std::__convert_from_v): Likewise.
	* config/locale/gnu/c_locale.h (std::__convert_from_v): Likewise.
	* config/os/bsd/dragonfly/os_defines.h: Define _GLIBCXX_USE_C99_STDIO,
	_GLIBCXX_USE_C99_STDLIB, and _GLIBCXX_USE_C99_WCHAR.
	* configure: Regenerate.
	* include/bits/basic_string.h: Make numeric conversion functions
	depend on _GLIBCXX_USE_C99_STDIO, _GLIBCXX_USE_C99_STDLIB, or
	_GLIBCXX_USE_C99_WCHAR, instead of _GLIBCXX_USE_C99.
	* include/ext/vstring.h: Likewise.
	* include/bits/locale_facets.tcc (std::num_put::_M_insert_float):
	Replace _GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_STDIO.
	* include/bits/locale_facets_nonio.tcc (std::money_put::do_put):
	Likewise.
	* include/c_compatibility/math.h: Replace _GLIBCXX_USE_C99 with
	_GLIBCXX_USE_C99_MATH.
	* include/c_compatibility/wchar.h: Replace _GLIBCXX_USE_C99 with
	_GLIBCXX_USE_C99_WCHAR.
	* include/c_global/cstdio: Replace _GLIBCXX_USE_C99 with
	_GLIBCXX_USE_C99_STDIO.
	* include/c_global/cstdlib: Replace _GLIBCXX_USE_C99 with
	_GLIBCXX_USE_C99_STDLIB.
	* include/c_global/cwchar: Replace _GLIBCXX_USE_C99 with
	_GLIBCXX_USE_C99_WCHAR.
	* include/c_std/cstdio: Replace _GLIBCXX_USE_C99 with
	_GLIBCXX_USE_C99_STDIO.
	* include/c_std/cstdlib: Replace _GLIBCXX_USE_C99 with
	_GLIBCXX_USE_C99_STDLIB.
	* include/c_std/cwchar: Replace _GLIBCXX_USE_C99 with
	_GLIBCXX_USE_C99_WCHAR.
	* include/tr1/cstdio: Replace _GLIBCXX_USE_C99 with
	_GLIBCXX_USE_C99_STDIO.
	* include/tr1/cstdlib: Replace _GLIBCXX_USE_C99 with
	_GLIBCXX_USE_C99_STDLIB.
	* include/tr1/cwchar: Replace _GLIBCXX_USE_C99 with
	_GLIBCXX_USE_C99_WCHAR.
	* include/tr1/stdlib.h: Replace _GLIBCXX_USE_C99 with
	_GLIBCXX_USE_C99_STDLIB.
	* src/c++98/locale_facets.cc (std::__num_base::_S_format_float):
	Replace _GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_STDIO.
	* testsuite/18_support/exception_ptr/60612-terminate.cc: Replace
	_GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_STDLIB.
	* testsuite/18_support/exception_ptr/60612-unexpected.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stod.cc
	(test01): Replace _GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_WCHAR.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stof.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stoi.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stol.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stold.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stoll.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stoul.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stoull.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	to_wstring.cc: Likewise.
	* testsuite/26_numerics/headers/cstdlib/13943.cc: Replace
	_GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_STDLIB.
	* testsuite/26_numerics/headers/cstdlib/types_std_c++0x.cc: Likewise.
	* testsuite/lib/libstdc++.exp (check_v3_target_string_conversions):
	Change preprocessor #if conditional so that it uses
	_GLIBCXX_USE_C99_STDIO, _GLIBCXX_USE_C99_STDLIB, and
	_GLIBCXX_USE_C99_WCHAR, instead of _GLIBCXX_USE_C99.
	* testsuite/tr1/8_c_compatibility/cmath/templates.cc: Replace
	_GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_MATH.
	* testsuite/tr1/8_c_compatibility/cstdio/functions.cc: Replace
	_GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_STDIO.
	* testsuite/tr1/8_c_compatibility/cstdlib/functions.cc: Replace
	_GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_STDLIB.
	* testsuite/tr1/8_c_compatibility/cstdlib/types_std_tr1.cc: Likewise.
	* testsuite/tr1/8_c_compatibility/cwchar/functions.cc: Replace
	_GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_WCHAR.
	* testsuite/util/testsuite_fs.h: Replace _GLIBCXX_USE_C99 with
	_GLIBCXX_USE_C99_STDIO.

Co-Authored-By: Jonathan Wakely <jwakely@redhat.com>

From-SVN: r230324

As reported in PR 68264, tree-call-cdce.c should be using unordered
comparisons for the range checks, in order to avoid raising FE_INVALID
for quiet NaNs.

Tested on x86_64-linux-gnu and aarch64-linux-gnu.  The test failed on
aarch64-linux-gnu before the patch, but it didn't on x86_64-linux-gnu
because it used unordered comparisons for the previous ordered tree codes.

gcc/
	PR tree-optimization/68264
	* tree-call-cdce.c (gen_one_condition): Update commentary.
	(gen_conditions_for_pow_int_base): Invert the sense of the tests
	passed to gen_one_condition.
	(gen_conditions_for_domain): Likewise.  Use unordered comparisons.
	(shrink_wrap_one_built_in_call): Invert the sense of the tests,
	using EDGE_FALSE_VALUE for edges to the call block and
	EDGE_TRUE_VALUE for the others.

gcc/testsuite/
	PR tree-optimization/68264
	* gcc.dg/torture/pr68264.c: New test.

From-SVN: r230323

	PR c/68320
	* c-parser.c (c_parser_for_statement): Treat unknown tokens as IDs.

	* gcc.dg/pr68320.c: New test.

From-SVN: r230322

	gcc/
	* gimplify.c (oacc_default_clause): Use inform for enclosing scope.

	gcc/testsuite/
	* c-c++-common/goacc/data-default-1.c: Correct expected

From-SVN: r230321

2015-11-13  Tom de Vries  <tom@codesourcery.com>

	* gen-pass-instances.awk (handle_line): Rename prefix_len var to
	len_of_prefix.

From-SVN: r230320

2015-11-13  Tom de Vries  <tom@codesourcery.com>

	* gen-pass-instances.awk (handle_line): Add args_str variable.

From-SVN: r230319

2015-11-13  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_attr.adb: Minor reformatting.

2015-11-13  Pascal Obry  <obry@adacore.com>

	* adaint.c: Ensure that it is possible to get killed process
	status on Windows.

From-SVN: r230318

From-SVN: r230317

2015-11-13  Eric Botcazou  <ebotcazou@adacore.com>

	* sigtramp-ios.c, init.c: Minor cosmetic tweaks.

2015-11-13  Hristian Kirtchev  <kirtchev@adacore.com>

	* s-gloloc.adb, g-debpoo.adb: Minor reformatting.

2015-11-13  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch5.adb (Analyze_Iterator_Specification): Improve error
	message for the case the iterable name (array or container)
	is a component that depends on a discriminant.

2015-11-13  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch4.adb (Indicate_Name_And_Type): If the analysis of
	one interpretation succeeds, set type of name in call, for
	completeness.
	(Try_Container_Indexing): If there are multiple indexing
	functions, collect possible interpretations that are compatible
	with given parameters, and add implicit dereference types when
	present.
	* sem_util.adb (Build_Explicit_Dereference): If the expression
	is an overloaded function call use the given discriminant to
	resolve the call, and set properly the type of the call and of
	the resulting dereference.

2015-11-13  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_prag.adb (Analyze_Pragma): Pragma Constant_After_Elaboration can
	now apply to a variable without an initialization expression.

2015-11-13  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_ch9.adb (Add_Matching_Formals): Parameter Actuals is now of mode
	IN OUT. Create a new list when list Actuals is not present.
	(Build_Contract_Wrapper): Create the wrapper
	only when the entry has at least on checked contract case or
	pre/postcondition. Ensure that the call to the original entry
	lacks an actual parameter list when the entry appears without
	formal parameters.
	(Expand_Entry_Declaration): Code cleanup.

2015-11-13  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_ch13.adb (Analyze_Aspect_Specifications): Continue the analysis
	after encountering an illegal aspect Part_Of.

2015-11-13  Ed Schonberg  <schonberg@adacore.com>

	* exp_attr.adb (Expand_N_Attribute_Reference, case
	Overlaps_Storage): Add copies for nodes that represent the integer
	addresses of the two actuals, to prevent identical nodes in the
	tree, which the backend cannot handle properly.

From-SVN: r230316

2015-11-13  Bob Duff  <duff@adacore.com>

	* sem_ch6.adb (Check_Private_Overriding): Change
	name of Parent_Is_Private to be Overrides_Private_Part_Op,
	and use Unit_Declaration_Node.

2015-11-13  Bob Duff  <duff@adacore.com>

	* sinfo.ads: Minor comment fix.
	* sem_ch6.adb: Minor reformatting.

2015-11-13  Jerome Lambourg  <lambourg@adacore.com>

	* tracebak.c: Do not use the GCC Unwinder to retrieve traceback
	for x86_64-vx7.

2015-11-13  Eric Botcazou  <ebotcazou@adacore.com>

	* init.c [Darwin/arm64]: Fix typo.
	* sigtramp-armios.c: Remove.
	* sigtramp-ios.c: New file.

2015-11-13  Doug Rupp  <rupp@adacore.com>

	* s-stchop-vxworks.adb (Set_Stack_Limit_For_Current_Task): Set stack
	limit to 12000 decimal vice 12000 hexadecimal.

From-SVN: r230315

2015-11-13  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_ch9.adb, exp_fixd.adb, exp_util.adb, g-debpoo.adb,
	impunit.adb, scos.ads, sem_ch4.adb, sem_prag.adb,
	s-stchop-vxworks.adb: Minor reformatting.

2015-11-13  Tristan Gingold  <gingold@adacore.com>

	* s-rident.ads (Profile_Info): Enable Pure_Barriers for
	GNAT_Extended_Ravenscar.

2015-11-13  Bob Duff  <duff@adacore.com>

	* sem_ch6.adb (Check_Private_Overriding): Detect the special
	case where the overriding subprogram is overriding a subprogram
	that was declared in the same private part.

From-SVN: r230314

From-SVN: r230313

	* graphite-poly.c (free_scop): Release scop->drs vector.
	* graphite-scop-detection.c (scop_detection::harmful_stmt_in_region):
	Release dom vector.
	(try_generate_gimple_bb): Use vNULL as a default initialization
	for vectors.

From-SVN: r230312

Fix PR ipa/68311

	PR ipa/68311
	* ipa-icf.c (sem_item_optimizer::traverse_congruence_split):
	Replace ctor with auto_vec and initialization in a loop.

From-SVN: r230311

2015-11-13  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/68306
	* tree-vect-data-refs.c (verify_data_ref_alignment): Move
	loop related checks ...
	(vect_verify_datarefs_alignment): ... here.
	(vect_slp_analyze_and_verify_node_alignment): Compute and
	verify alignment of the single DR that it matters.
	* tree-vect-stmts.c (vectorizable_store): Add an assert.
	(vectorizable_load): Add a comment.
	* tree-vect-slp.c (vect_analyze_slp_cost_1): Fix DR used
	for determining load cost.

	* gcc.dg/pr68306.c: Adjust.
	* gcc.dg/pr68306-2.c: New testcase.
	* gcc.dg/pr68306-3.c: Likewise.

From-SVN: r230310

tree-vect-loop.c (vect_determine_vectorization_factor): Check mix of boolean and integer vectors in a single statement.

gcc/

	* tree-vect-loop.c (vect_determine_vectorization_factor): Check
	mix of boolean and integer vectors in a single statement.
	* tree-vect-slp.c (vect_mask_constant_operand_p): New.
	(vect_get_constant_vectors): Use vect_mask_constant_operand_p to
	determine constant type.
	* tree-vect-stmts.c (vectorizable_comparison): Provide vectype
	for loop invariants.

gcc/testsuite/

	* g++.dg/vect/simd-bool-comparison-1.cc: New test.
	* g++.dg/vect/simd-bool-comparison-2.cc: New test.

From-SVN: r230309

2015-11-13  Gary Dismukes  <dismukes@adacore.com>

	* exp_ch9.adb: Minor reformatting and typo fixes.

From-SVN: r230308