From-SVN: r229857

	* pt.c (push_inline_template_parms_recursive): Don't recreate the
	CONST_DECL.

From-SVN: r229856

2015-11-06  Arnout Vandecappelle  <arnout@mind.be>
        * config.gcc (e6500): Fix cpu_is_64bit typo.

From-SVN: r229855

	* tree-sra.c (completely_scalarize): Properly handle negative array
	indices using offset_int.

From-SVN: r229852

2015-11-06  Richard Biener  <rguenther@suse.de>

	* alloc-pool.h (object_allocator::allocate): Default-initialize
	object.

From-SVN: r229851

2015-11-06  Richard Biener  <rguenther@suse.de>

	* tree-ssa-sccvn.c (class sccvn_dom_walker): Add destructor.
	* lra.c (init_reg_info): Truncate copy_vec instead of
	re-allocating a new one and leaking the old.
	* ipa-inline-analysis.c (estimate_function_body_sizes): Free
	bb_infos vec.
	* sched-deps.c (sched_deps_finish): Free the dn/dl pools.
	* postreload-gcse.c (free_mem): Free modify_mem_list and
	canon_modify_mem_list.

From-SVN: r229850

	* init.c (warn_placement_new_too_small): Use %wu format
	rather than %lu when printing bytes_avail.

From-SVN: r229849

gcc/

	PR tree-optimization/68145
	* tree-vect-stmts.c (vectorizable_operation): Fix
	determination for booleans.

gcc/testsuite/

	PR tree-optimization/68145
	* g++.dg/vect/pr68145.cc: New test.

From-SVN: r229848

2015-11-06  Tom de Vries  <tom@codesourcery.com>

	* tree-cfg.c (gimple_split_block_before_cond_jump): Split before
	cond_jump, instead of split after last nondebug insn before cond_jump.
	* tree-parloops.c (transform_to_exit_first_loop_alt): Verify ssa before
	returning.

From-SVN: r229847

        PR target/68088
        * config/arm/aarch-common.c (aarch_accumulator_forwarding): Strip
        subregs from accumulator and make sure it's a register.

        * gcc.dg/pr68088_1.c: New test.

From-SVN: r229845

2015-11-06  Simon Dardis  <simon.dardis@imgtec.com>

        * config/mips/loongson.md (vec_loongson_extract_lo_<mode>): New, extract
        low part to scalar.
        (reduc_uplus_<mode>): Remove.
        (reduc_plus_scal_<mode>): Rename from reduc_splus_<mode>, Use vec
        loongson_extract_lo_<mode>.
        (reduc_smax_scal_<mode>, reduc_smin_scal_<mode>): Rename from
        reduc_smax_<mode>, reduc_smax_<mode>, use vec
        loongson_extract_lo_<mode>.
        (reduc_umax_scal_<mode>, reduc_umin_scal_<mode>): Rename.

From-SVN: r229844

2015-11-06  Richard Biener  <rguenther@suse.de>

	* tree-vectorizer.h (struct _bb_vec_info): Add region_begin/end
	members.
	(vect_stmt_in_region_p): Declare.
	* tree-vect-slp.c (new_bb_vec_info): Work on a region.
	(destroy_bb_vec_info): Likewise.
	(vect_bb_slp_scalar_cost): Use vect_stmt_in_region_p.
	(vect_get_and_check_slp_defs): Likewise.
	(vect_slp_analyze_bb_1): Refactor to make it work on sub-BBs.
	(vect_slp_bb): Likewise.
	* tree-vect-patterns.c (vect_same_loop_or_bb_p): Implement
	in terms of vect_stmt_in_region_p.
	(vect_pattern_recog): Iterate over the BB region.
	* tree-vect-stmts.c (vect_is_simple_use): Use vect_stmt_in_region_p.
	* tree-vectorizer.c (vect_stmt_in_region_p): New function.
	(pass_slp_vectorize::execute): Initialize all stmt UIDs to -1.

	* config/i386/i386.c: Include gimple-iterator.h.
	* config/aarch64/aarch64.c: Likewise.

	* gcc.dg/vect/bb-slp-38.c: New testcase.

From-SVN: r229842

	gcc/testsuite/
	* gfortran.dg/goacc/private-3.f95: XFAIL.
	libgomp/
	* testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
	* testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.

From-SVN: r229841

In assign_parms_setup_block, the copy of args in PARALLELs from
entry_parm to stack_parm is deferred to the parm conversion insn seq,
but the copy from stack_parm to target_reg was inserted in the normal
copy seq, that is executed before the conversion insn seq.  Oops.

We could do away with the need for an actual stack_parm in general,
which would have avoided the need for emitting the copy to target_reg
in the conversion seq, but at least on pa, due to the need for stack
to copy between SI and SF modes, it seems like using the reserved
stack slot is beneficial, so I put in logic to use a pre-reserved
stack slot when there is one, and emit the copy to target_reg in the
conversion seq if stack_parm was set up there.

for  gcc/ChangeLog

	PR rtl-optimization/67753
	PR rtl-optimization/64164
	* function.c (assign_parm_setup_block): Avoid allocating a
	stack slot if we don't have an ABI-reserved one.  Emit the
	copy to target_reg in the conversion seq if the copy from
	entry_parm is in it too.  Don't use the conversion seq to copy
	a PARALLEL to a REG or a CONCAT.

From-SVN: r229840

2015-11-06  Joost VandeVondele  <vondele@gnu.gcc.org>

	PR middle-end/53852
	PR middle-end/67518
	* gfortran.dg/PR67518.f90: New test.
	* gfortran.dg/PR53852.f90: New test.

From-SVN: r229839

2015-11-06  Richard Biener  <rguenther@suse.de>

	* tree-hash-traits.h (tree_operand_hash): Provide equal, not
	equal_keys.

From-SVN: r229838

	gcc/
	* gimplify.c (gimplify_scan_omp_clauses): Add support for
	OMP_CLAUSE_TILE.  Update handling of OMP_CLAUSE_INDEPENDENT.
	(gimplify_adjust_omp_clauses): Likewise.
	* omp-low.c (scan_sharing_clauses): Add support for OMP_CLAUSE_TILE.
	* tree-core.h (enum omp_clause_code): Add OMP_CLAUSE_TILE.
	* tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_TILE.
	* tree.c (omp_clause_num_ops): Add an entry for OMP_CLAUSE_TILE.
	(omp_clause_code_name): Likewise.
	(walk_tree_1): Handle OMP_CLAUSE_TILE.
	* tree.h (OMP_TILE_LIST): New macro.

	gcc/c-family/
	* c-omp.c (c_oacc_split_loop_clauses): Make TILE, GANG, WORKER, VECTOR,
	AUTO, SEQ, INDEPENDENT and PRIVATE loop clauses.  Associate REDUCTION
	clauses with parallel and kernels and loops.
	* c-pragma.h (enum pragma_omp_clause): Add entries for
	PRAGMA_OACC_CLAUSE_{INDEPENDENT,TILE,DEFAULT}.
	* pt.c (tsubst_omp_clauses): Add support for OMP_CLAUSE_{NUM_GANGS,
	NUM_WORKERS,VECTOR_LENGTH,GANG,WORKER,VECTOR,ASYNC,WAIT,TILE,AUTO,
	INDEPENDENT,SEQ}. 
	(tsubst_expr): Add support for OMP_CLAUSE_{KERNELS,PARALLEL,LOOP}.

	gcc/c/
	* c-parser.c (c_parser_omp_clause_name): Add support for
	PRAGMA_OACC_CLAUSE_INDEPENDENT and PRAGMA_OACC_CLAUSE_TILE.
	(c_parser_omp_clause_default): Add is_oacc argument. Handle
	default(none) in OpenACC.
	(c_parser_oacc_shape_clause): Allow pointer variables as gang static
	arguments.
	(c_parser_oacc_clause_tile): New function.
	(c_parser_oacc_all_clauses): Add support for OMP_CLAUSE_DEFAULT,
	OMP_CLAUSE_INDEPENDENT and OMP_CLAUSE_TILE.
	(OACC_LOOP_CLAUSE_MASK): Add PRAGMA_OACC_CLAUSE_{PRIVATE,INDEPENDENT,
	TILE}.
	(OACC_KERNELS_MASK): Add PRAGMA_OACC_CLAUSE_DEFAULT.
	(OACC_PARALLEL_MASK): Add PRAGMA_OACC_CLAUSE_{DEFAULT,PRIVATE,
	FIRSTPRIVATE}.
	(c_parser_omp_all_clauses): Update call to c_parser_omp_clause_default.
	(c_parser_oacc_update): Update the error message for missing clauses.
	* c-typeck.c (c_finish_omp_clauses): Add support for OMP_CLAUSE_TILE
	and OMP_CLAUSE_INDEPENDENT.

	gcc/cp/
	* parser.c (cp_parser_omp_clause_name): Add support for
	PRAGMA_OACC_CLAUSE_INDEPENDENT and PRAGMA_OACC_CLAUSE_TILE.
	(cp_parser_oacc_shape_clause): Allow pointer variables as gang static
	arguments.
	(cp_parser_oacc_clause_tile): New function.
	(cp_parser_omp_clause_default): Add is_oacc argument. Handle
	default(none) in OpenACC.
	(cp_parser_oacc_all_clauses): Add support for
	(cp_parser_omp_all_clauses): Update call to
	cp_parser_omp_clause_default.
	PRAGMA_OACC_CLAUSE_{DEFAULT,INDEPENDENT,TILE,PRIVATE,FIRSTPRIVATE}.
	(OACC_LOOP_CLAUSE_MASK): Add PRAGMA_OACC_CLAUSE_{PRIVATE,INDEPENDENT,
	TILE}.
	(OACC_KERNELS_MASK): Add PRAGMA_OACC_CLAUSE_DEFAULT.
	(OACC_PARALLEL_MASK): Add PRAGMA_OACC_CLAUSE_{DEFAULT,PRIVATE,
	FIRSTPRIVATE}.
	(cp_parser_oacc_update): Update the error message for missing clauses.
	* semantics.c (finish_omp_clauses): Add support for
	OMP_CLAUSE_INDEPENDENT and OMP_CLAUSE_TILE.

	gcc/fortran/
	* openmp.c (gfc_match_omp_clauses): Update support for the tile
	and default clauses in OpenACC.
	(gfc_match_oacc_update): Error when data clauses are supplied.
	(oacc_compatible_clauses): Delete.
	(resolve_omp_clauses): Give special care for OpenACC reductions.
	Also update error reporting for the tile clause.
	(resolve_oacc_loop_blocks): Update error reporting for the tile clause.
	* trans-openmp.c (gfc_trans_omp_clauses): Update OMP_CLAUSE_SEQ. Add
	OMP_CLAUSE_{AUTO,TILE} and add support the the gang static argument.
	(gfc_trans_oacc_combined_directive): Update the list of clauses which
	are split to acc loops.

	gcc/testsuite/
	* c-c++-common/goacc/combined-directives.c: New test.
	* c-c++-common/goacc/loop-clauses.c: New test.
	* c-c++-common/goacc/tile.c: New test.
	* c-c++-common/goacc/loop-shape.c: Add test for pointer variable
	as gang static arguments.
	* c-c++-common/goacc/update-1.c: Adjust expected error message.
	* g++.dg/goacc/template.C: New test.
	* gfortran.dg/goacc/combined-directives.f90: New test.
	* gfortran.dg/goacc/default.f95: New test.
	* gfortran.dg/goacc/default_none.f95: New test.
	* gfortran.dg/goacc/firstprivate-1.f95: New test.
	* gfortran.dg/goacc/gang-static.f95: New test.
	* gfortran.dg/goacc/kernels-loop-inner.f95: New test.
	* gfortran.dg/goacc/kernels-loops-adjacent.f95: New test.
	* gfortran.dg/goacc/list.f95: Update test.
	* gfortran.dg/goacc/loop-2.f95: Likewise.
	* gfortran.dg/goacc/loop-4.f95: New test.
	* gfortran.dg/goacc/loop-5.f95: New test.
	* gfortran.dg/goacc/loop-6.f95: New test.
	* gfortran.dg/goacc/loop-tree-1.f90: Update test.
	* gfortran.dg/goacc/multi-clause.f90: New test.
	* gfortran.dg/goacc/parallel-tree.f95: Update test.
	* gfortran.dg/goacc/update.f95: New test.


Co-Authored-By: James Norris <jnorris@codesourcery.com>
Co-Authored-By: Nathan Sidwell <nathan@codesourcery.com>
Co-Authored-By: Thomas Schwinge <thomas@codesourcery.com>
Co-Authored-By: Tom de Vries <tom@codesourcery.com>

From-SVN: r229832

gcc/cp/
	* cp/init.c (warn_placement_new_too_small): Avoid assuming
	the size of the first operand of placement new or its type
	is known.

gcc/testsuite/
	* g++.dg/warn/Wplacement-new-size.C: Exercise placement new
	invocations where the size of the destination buffer object
	or its type (or both) is unknown.

From-SVN: r229831

From-SVN: r229830

gcc/
        * invoke.texi (-Wplacement-new): Document new option.
	* gcc/testsuite/g++.dg/warn/Wplacement-new-size.C: New test.

gcc/c-family/
        * c.opt (-Wplacement-new): New option.

gcc/cp/
	* cp/init.c (warn_placement_new_too_small): New function.
	(build_new_1): Call it.

gcc/testsuite/
        * g++.dg/warn/Wplacement-new-size.C: New test.

From-SVN: r229827

gcc/:

	PR tree-optimization/65963
	* tree-scalar-evolution.c (interpret_rhs_expr): Try to handle
	LSHIFT_EXPRs as equivalent unsigned MULT_EXPRs.

gcc/testsuite/:

	* gcc.dg/pr68112.c: New.
	* gcc.dg/vect/vect-strided-shift-1.c: New.

From-SVN: r229825

	PR c/68090
	* c-parser.c (c_parser_postfix_expression_after_paren_type): Don't
	deal with pre-evaluation on invalid types.

	* gcc.dg/pr68090.c: New test.

From-SVN: r229823

gcc/

	* ifcvt.c (bb_ok_for_noce_convert_multiple_sets): New.
	(noce_convert_multiple_sets): Likewise.
	(noce_process_if_block): Call them.

gcc/testsuite/

	* gcc.dg/ifcvt-4.c: New.

From-SVN: r229822

re PR c++/67846 (ICE on code with lambda expression on x86_64-linux-gnu in check_return_expr, at cp/typeck.c:8609)

/cp
2015-11-05  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/67846
	* parser.c (cp_parser_lambda_body): Check lambda_return_type
	return value.
	* typeck2.c (cxx_incomplete_type_diagnostic): Print member or
	member function used invalidly.

/testsuite
2015-11-05  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/67846
	* g++.dg/cpp0x/lambda/lambda-ice15.C: New.

From-SVN: r229819

	* gimple-fold.c: Include omp-low.h.
	(fold_internal_goacc_dim): New.
	(gimple_fold_call): Call it.

From-SVN: r229816

2015-11-05  Jakub Jelinek  <jakub@redhat.com>
	    Ilya Verbin  <ilya.verbin@intel.com>

	* builtin-types.def
	(BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR): Remove.
	(BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR_INT_INT): New.
	* cgraph.h (enum cgraph_simd_clone_arg_type): Add
	SIMD_CLONE_ARG_TYPE_LINEAR_REF_VARIABLE_STEP,
	SIMD_CLONE_ARG_TYPE_LINEAR_UVAL_VARIABLE_STEP and
	SIMD_CLONE_ARG_TYPE_LINEAR_VAL_VARIABLE_STEP.
	(struct cgraph_simd_clone_arg): Adjust comment.
	* omp-builtins.def (BUILT_IN_GOMP_TARGET): Rename GOMP_target_41
	to GOMP_target_ext.  Add num_teams and thread_limit arguments.
	(BUILT_IN_GOMP_TARGET_DATA): Rename GOMP_target_data_41
	to GOMP_target_data_ext.
	(BUILT_IN_GOMP_TARGET_UPDATE): Rename GOMP_target_update_41
	to GOMP_target_update_ext.
	(BUILT_IN_GOMP_LOOP_NONMONOTONIC_DYNAMIC_START,
	BUILT_IN_GOMP_LOOP_NONMONOTONIC_GUIDED_START,
	BUILT_IN_GOMP_LOOP_NONMONOTONIC_DYNAMIC_NEXT,
	BUILT_IN_GOMP_LOOP_NONMONOTONIC_GUIDED_NEXT,
	BUILT_IN_GOMP_LOOP_ULL_NONMONOTONIC_DYNAMIC_START,
	BUILT_IN_GOMP_LOOP_ULL_NONMONOTONIC_GUIDED_START,
	BUILT_IN_GOMP_LOOP_ULL_NONMONOTONIC_DYNAMIC_NEXT,
	BUILT_IN_GOMP_LOOP_ULL_NONMONOTONIC_GUIDED_NEXT,
	BUILT_IN_GOMP_PARALLEL_LOOP_NONMONOTONIC_DYNAMIC,
	BUILT_IN_GOMP_PARALLEL_LOOP_NONMONOTONIC_GUIDED): New built-ins.
	* tree-core.h (enum omp_clause_schedule_kind): Add
	OMP_CLAUSE_SCHEDULE_MASK, OMP_CLAUSE_SCHEDULE_MONOTONIC,
	OMP_CLAUSE_SCHEDULE_NONMONOTONIC and change
	OMP_CLAUSE_SCHEDULE_LAST value.
	* tree.def (OMP_SIMD, CILK_SIMD, CILK_FOR, OMP_DISTRIBUTE,
	OMP_TASKLOOP, OACC_LOOP): Add OMP_FOR_ORIG_DECLS argument.
	* tree.h (OMP_FOR_ORIG_DECLS): Use OMP_LOOP_CHECK instead of
	OMP_FOR_CHECK.  Remove comment.
	* tree-pretty-print.c (dump_omp_clause): Handle
	GOMP_MAP_FIRSTPRIVATE_REFERENCE and GOMP_MAP_ALWAYS_POINTER.
	Simplify.  Print schedule clause modifiers.
	* tree-vect-stmts.c (vectorizable_simd_clone_call): Add
	SIMD_CLONE_ARG_TYPE_LINEAR_{REF,VAL,UVAL}_VARIABLE_STEP
	cases.
	* gimplify.c (enum gimplify_omp_var_data): Add GOVD_MAP_ALWAYS_TO.
	(omp_default_clause): Tweak for
	private/firstprivate/is_device_ptr variables on target
	construct and use_device_ptr on target data.
	(omp_check_private): Likewise.
	(omp_notice_variable): For references check whether what it refers
	to has mappable type, rather than the reference itself.
	(omp_is_private): Diagnose linear iteration variables on non-simd
	constructs.
	(omp_no_lastprivate): Return true only for Fortran.
	(gimplify_scan_omp_clauses): Or in GOVD_MAP_ALWAYS_TO for
	GOMP_MAP_ALWAYS_TO or GOMP_MAP_ALWAYS_TOFROM kinds.
	Add support for GOMP_MAP_FIRSTPRIVATE_REFERENCE and
	GOMP_MAP_ALWAYS_POINTER, remove old handling of structure element
	based array sections.  Use GOMP_MAP_ALWAYS_P.  Fix up handling of
	lastprivate and linear when combined with distribute.  Gimplify
	variable low-bound for array reduction.  Look through
	POINTER_PLUS_EXPR when looking for ADDR_EXPR for array section
	reductions.
	(gimplify_adjust_omp_clauses_1): For implicit references to
	variables with reference type and when not ref to scalar or
	ref to pointer, map what they refer to using tofrom and
	use GOMP_MAP_FIRSTPRIVATE_REFERENCE for the reference.
	(gimplify_adjust_omp_clauses): Remove GOMP_MAP_ALWAYS_POINTER
	from target exit data.  Handle GOMP_MAP_FIRSTPRIVATE_REFERENCE.
	Drop OMP_CLAUSE_MAP_PRIVATE support.  Use GOMP_MAP_ALWAYS_P.
	Diagnose the same var on both firstprivate and lastprivate on
	distribute construct.
	(gimplify_omp_for): Fix up handling of predetermined
	lastprivate or linear iter vars when combined with distribute.
	(find_omp_teams, computable_teams_clause, optimize_target_teams): New
	functions.
	(gimplify_omp_workshare): Call optimize_target_teams.
	* omp-low.c (struct omp_region): Add sched_modifiers field.
	(struct omp_for_data): Likewise.
	(omp_any_child_fn_dumped): New variable.
	(extract_omp_for_data): Fill in sched_modifiers, and mask out
	OMP_CLAUSE_SCHEDULE_KIND bits outside of OMP_CLAUSE_SCHEDULE_MASK
	from sched_kind.
	(determine_parallel_type): Use only OMP_CLAUSE_SCHEDULE_MASK
	bits of OMP_CLAUSE_SCHED_KIND.
	(scan_sharing_clauses): Handle GOMP_MAP_FIRSTPRIVATE_REFERENCE,
	drop OMP_CLAUSE_MAP_PRIVATE support.  Look through POINTER_PLUS_EXPR
	for array section reductions.
	(add_taskreg_looptemp_clauses): Add one extra _looptemp_ clause even
	for distribute parallel for, if there are lastprivate clauses on the
	for.
	(lower_rec_input_clauses): Handle non-zero low-bound on array
	section reductions.
	(lower_reduction_clauses): Likewise.
	(lower_send_clauses): Look through POINTER_PLUS_EXPR
	for array section reductions.
	(expand_parallel_call): Use nonmonotonic entrypoints for
	nonmonotonic: dynamic/guided.
	(expand_omp_taskreg): Call assign_assembler_name_if_neeeded on
	child_fn if current_function_decl has assembler name set, but child_fn
	does not.  Dump the header and IL of the child function when not in SSA
	form.
	(expand_omp_target): Likewise.  Pass num_teams and thread_limit
	arguments to BUILT_IN_GOMP_TARGET.
	(expand_omp_for_static_nochunk, expand_omp_for_static_chunk):
	Initialize the extra _looptemp_ clause to fd->loop.n2.
	(expand_omp_for): Use nonmonotonic entrypoints for
	nonmonotonic: dynamic/guided.  Initialize region->sched_modifiers.
	(expand_omp): Clear omp_any_child_fn_dumped.  Dump function header
	again if we have dumped any child functions.
	(lower_omp_for_lastprivate): Determine the right count variable
	for distribute simd, or distribute parallel for{, simd}.
	(lower_omp_target): Handle GOMP_MAP_FIRSTPRIVATE_REFERENCE
	and GOMP_MAP_ALWAYS_POINTER.  Drop OMP_CLAUSE_MAP_PRIVATE
	support.
	(simd_clone_clauses_extract): Handle variable step
	for references and arguments passed by reference.
	(simd_clone_mangle): Mangle ref/uval/val variable steps.
	(simd_clone_adjust_argument_types): Handle
	SIMD_CLONE_ARG_TYPE_LINEAR_UVAL_VARIABLE_STEP like
	SIMD_CLONE_ARG_TYPE_LINEAR_UVAL_CONSTANT_STEP and
	SIMD_CLONE_ARG_TYPE_LINEAR_VAL_VARIABLE_STEP like
	SIMD_CLONE_ARG_TYPE_LINEAR_VAL_CONSTANT_STEP.
	(simd_clone_linear_addend): New function.
	(simd_clone_adjust): Handle variable step like similarly
	to constant step, use simd_clone_linear_addend to determine
	the actual step at runtime.
gcc/c-family/
2015-11-05  Jakub Jelinek  <jakub@redhat.com>

	* c-common.h (c_finish_omp_atomic): Add TEST argument.
	(c_omp_check_loop_iv, c_omp_check_loop_iv_exprs): New prototypes.
	* c-omp.c (c_finish_omp_atomic): Add TEST argument.  Don't call
	save_expr or create_tmp_var* if TEST is true.
	(c_finish_omp_for): Store OMP_FOR_ORIG_DECLS always.
	Don't call add_stmt here.
	(struct c_omp_check_loop_iv_data): New type.
	(c_omp_check_loop_iv_r, c_omp_check_loop_iv,
	c_omp_check_loop_iv_exprs): New functions.
	(c_omp_split_clauses): Adjust for lastprivate being allowed on
	distribute.
	(c_omp_declare_simd_clauses_to_numbers): Change
	OMP_CLAUSE_LINEAR_VARIABLE_STRIDE OMP_CLAUSE_LINEAR_STEP into numbers.
	(c_omp_declare_simd_clauses_to_decls): Similarly change those
	from numbers to PARM_DECLs.
gcc/c/
2015-11-05  Jakub Jelinek  <jakub@redhat.com>
	    Ilya Verbin  <ilya.verbin@intel.com>

	* c-parser.c: Include context.h and gimple-expr.h.
	(c_parser_omp_clause_schedule): Parse schedule modifiers, diagnose
	monotonic together with nonmonotonic.
	(c_parser_omp_for_loop): Call c_omp_check_loop_iv.  Call add_stmt here.
	(OMP_DISTRIBUTE_CLAUSE_MASK): Add lastprivate clause.
	(c_parser_omp_target_data, c_parser_omp_target_enter_data,
	c_parser_omp_target_exit_data): Allow GOMP_MAP_ALWAYS_POINTER.
	(c_parser_omp_target): Likewise.  Evaluate num_teams and thread_limit
	expressions on combined target teams before the target.
	(c_parser_omp_declare_target): If decl has "omp declare target" or
	"omp declare target link" attribute, and cgraph or varpool node already
	exists, then set corresponding flags.  Call c_finish_omp_clauses
	in the parenthesized extended-list syntax case.
	* c-decl.c (c_decl_attributes): Don't diagnose block scope vars inside
	declare target.
	* c-typeck.c (handle_omp_array_sections_1): Allow non-zero low-bound
	on OMP_CLAUSE_REDUCTION array sections.
	(handle_omp_array_sections): Encode low-bound into the MEM_REF, either
	into the constant offset, or for variable low-bound using
	POINTER_PLUS_EXPR.  For structure element based array sections use
	GOMP_MAP_ALWAYS_POINTER instead of GOMP_MAP_FIRSTPRIVATE_POINTER.
	(c_finish_omp_clauses): Drop generic_field_head, structure
	elements are now always mapped even as array section bases,
	diagnose same var in data sharing and mapping clauses.  Diagnose if
	linear step on declare simd is neither a constant nor a uniform
	parameter.  Look through POINTER_PLUS_EXPR for array section
	reductions.  Diagnose the same var or function appearing multiple
	times on the same directive.  Fix up wording for the to clause if t
	is neither a FUNCTION_DECL nor a VAR_DECL.  Diagnose nonmonotonic
	modifier on kinds other than dynamic or guided or nonmonotonic
	modifier together with ordered clause.
gcc/cp/
2015-11-05  Jakub Jelinek  <jakub@redhat.com>
	    Ilya Verbin  <ilya.verbin@intel.com>

	* cp-tree.h (finish_omp_for): Add ORIG_INITS argument.
	(omp_privatize_field): Add SHARED argument.
	* parser.c: Include context.h.
	(cp_parser_omp_clause_schedule): Parse schedule
	modifiers, diagnose monotonic together with nonmonotonic.
	(cp_parser_omp_clause_linear): Add DECLARE_SIMD argument.  Parse
	parameter name as linear step as id-expression rather than expression.
	(cp_parser_omp_all_clauses): Adjust caller.
	(cp_parser_omp_for_loop_init): Add ORIG_INIT argument,
	initialize it.  Adjust omp_privatize_field caller.
	(cp_parser_omp_for_loop): Compute orig_inits, pass it's address
	to finish_omp_for.
	(OMP_DISTRIBUTE_CLAUSE_MASK): Add lastprivate clause.
	(cp_parser_omp_target_data,
	cp_parser_omp_target_enter_data,
	cp_parser_omp_target_exit_data): Allow GOMP_MAP_ALWAYS_POINTER
	and GOMP_MAP_FIRSTPRIVATE_REFERENCE.
	(cp_parser_omp_target): Likewise.  Evaluate num_teams and
	thread_limit expressions on combined target teams before the target.
	(cp_parser_omp_declare_target): If decl has "omp declare target" or
	"omp declare target link" attribute, and cgraph or varpool node already
	exists, then set corresponding flags.  Call finish_omp_clauses
	in the parenthesized extended-list syntax case.  Call
	cp_parser_require_pragma_eol instead of cp_parser_skip_to_pragma_eol.
	(cp_parser_omp_end_declare_target): Call cp_parser_require_pragma_eol
	instead of cp_parser_skip_to_pragma_eol.
	* decl2.c (cplus_decl_attributes): Don't diagnose block scope vars inside
	declare target.
	* pt.c (tsubst_omp_clauses): If OMP_CLAUSE_LINEAR_VARIABLE_STRIDE,
	use tsubst_omp_clause_decl instead of tsubst_expr on
	OMP_CLAUSE_LINEAR_STEP.  Handle non-static data members in shared
	clauses.
	(tsubst_omp_for_iterator): Adjust omp_privatize_field caller.
	(tsubst_find_omp_teams): New function.
	(tsubst_expr): Evaluate num_teams and thread_limit expressions on
	combined target teams before the target.  Use OMP_FOR_ORIG_DECLS for
	all OpenMP/OpenACC/Cilk+ looping constructs.  Adjust finish_omp_for
	caller.
	* semantics.c (omp_privatize_field): Add SHARED argument, if true,
	always create artificial var and never put it into the hash table
	or vector.
	(handle_omp_array_sections_1): Adjust omp_privatize_field caller.
	Allow non-zero low-bound on OMP_CLAUSE_REDUCTION array sections.
	(handle_omp_array_sections): For structure element
	based array sections use GOMP_MAP_ALWAYS_POINTER instead of
	GOMP_MAP_FIRSTPRIVATE_POINTER.  Encode low-bound into the MEM_REF,
	either into the constant offset, or for variable low-bound using
	POINTER_PLUS_EXPR.
	(finish_omp_clauses): Adjust omp_privatize_field caller.  Drop
	generic_field_head, structure elements are now always mapped even
	as array section bases, diagnose same var in data sharing and
	mapping clauses.  For references map what they refer to using
	GOMP_MAP_ALWAYS_POINTER for structure elements and
	GOMP_MAP_FIRSTPRIVATE_REFERENCE otherwise.  Diagnose if linear step
	on declare simd is neither a constant nor a uniform parameter.
	Allow non-static data members on shared clauses.  Look through
	POINTER_PLUS_EXPR for array section reductions.  Diagnose nonmonotonic
	modifier on kinds other than dynamic or guided or nonmonotonic
	modifier together with ordered clause.  Diagnose the same var or
	function appearing multiple times on the same directive.  Fix up
	wording for the to clause if t is neither a FUNCTION_DECL nor a
	VAR_DECL, use special wording for OVERLOADs and TEMPLATE_ID_EXPR.
	(handle_omp_for_class_iterator): Add ORIG_DECLS argument.  Call
	c_omp_check_loop_iv_exprs on cond.
	(finish_omp_for): Add ORIG_INITS argument.  Call
	c_omp_check_loop_iv_exprs on ORIG_INITS elements.  Adjust
	handle_omp_for_class_iterator caller.  Call c_omp_check_loop_iv.
	Call add_stmt.
	(finish_omp_atomic): Adjust c_finish_omp_atomic caller.
gcc/fortran/
2015-11-05  Jakub Jelinek  <jakub@redhat.com>

	* types.def (BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR): Remove.
	(BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR_INT_INT): New.
gcc/testsuite/
2015-11-05  Jakub Jelinek  <jakub@redhat.com>

	* c-c++-common/gomp/clauses-2.c (foo): Adjust for diagnostics
	of variables in both data sharing and mapping clauses and for
	structure element based array sections being mapped rather than
	privatized.
	* c-c++-common/gomp/declare-target-2.c: Add various new tests.  Adjust
	expected diagnostics wording in one case.
	* c-c++-common/gomp/distribute-1.c: New test.
	* c-c++-common/gomp/element-1.c: New test.
	* c-c++-common/gomp/pr61486-2.c: Add #pragma omp declare target
	and #pragma omp end declare target pair around the function.
	Change s from a parameter to a file scope variable.
	* c-c++-common/gomp/pr67521.c: Add dg-error directives.
	* c-c++-common/gomp/reduction-1.c (foo): Don't expect diagnostics
	on non-zero low-bound in reduction array sections.  Add further
	tests.
	* c-c++-common/gomp/schedule-modifiers-1.c: New test.
	* c-c++-common/gomp/target-teams-1.c: New test.
	* gcc.dg/gomp/declare-simd-1.c: Add scan-assembler-times directives
	for expected mangling on x86_64/i?86.
	* gcc.dg/gomp/declare-simd-3.c: New test.
	* gcc.dg/gomp/declare-simd-4.c: New test.
	* gcc.dg/gomp/for-20.c: New test.
	* gcc.dg/gomp/for-21.c: New test.
	* gcc.dg/gomp/for-22.c: New test.
	* gcc.dg/gomp/for-23.c: New test.
	* gcc.dg/gomp/for-24.c: New test.
	* gcc.dg/gomp/linear-1.c: New test.
	* gcc.dg/gomp/loop-1.c: New test.
	* g++.dg/gomp/atomic-17.C: New test.
	* g++.dg/gomp/clause-1.C (T::test): Don't expect error on
	non-static data member in shared clause.  Add single construct.
	* g++.dg/gomp/declare-simd-1.C: Add dg-options.  Add
	scan-assembler-times directives for expected mangling on x86_64/i?86.
	* g++.dg/gomp/declare-simd-3.C: Likewise.
	* g++.dg/gomp/declare-simd-4.C: New test.
	* g++.dg/gomp/declare-simd-5.C: New test.
	* g++.dg/gomp/declare-target-1.C: New test.
	* g++.dg/gomp/linear-2.C: New test.
	* g++.dg/gomp/loop-1.C: New test.
	* g++.dg/gomp/loop-2.C: New test.
	* g++.dg/gomp/loop-3.C: New test.
	* g++.dg/gomp/member-2.C (B::m2, B::m4): Don't expect error on
	non-static data member in shared clause.
	* g++.dg/gomp/member-3.C: New test.
	* g++.dg/gomp/member-4.C: New test.
	* g++.dg/gomp/pr38639.C (foo): Adjust dg-error.
	(bar): Remove dg-message.
	* g++.dg/gomp/target-teams-1.C: New test.
include/
2015-11-05  Jakub Jelinek  <jakub@redhat.com>
	    Ilya Verbin  <ilya.verbin@intel.com>

	* gomp-constants.h (GOMP_MAP_FLAG_SPECIAL_2): Define.
	(GOMP_MAP_FLAG_ALWAYS): Remove.
	(enum gomp_map_kind): Use GOMP_MAP_FLAG_SPECIAL_2 instead of
	GOMP_MAP_FLAG_ALWAYS for GOMP_MAP_ALWAYS_TO, GOMP_MAP_ALWAYS_FROM,
	GOMP_MAP_ALWAYS_TOFROM, GOMP_MAP_STRUCT, GOMP_MAP_RELEASE.
	Add GOMP_MAP_ALWAYS_POINTER and GOMP_MAP_FIRSTPRIVATE_REFERENCE.
	(GOMP_MAP_ALWAYS_P): Define.
	(GOMP_TARGET_FLAG_NOWAIT): Adjust comment.
libgomp/
2015-11-05  Jakub Jelinek  <jakub@redhat.com>
	    Ilya Verbin  <ilya.verbin@intel.com>

	* libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
	GOMP_loop_nonmonotonic_dynamic_start,
	GOMP_loop_nonmonotonic_guided_next,
	GOMP_loop_nonmonotonic_guided_start,
	GOMP_loop_ull_nonmonotonic_dynamic_next,
	GOMP_loop_ull_nonmonotonic_dynamic_start,
	GOMP_loop_ull_nonmonotonic_guided_next,
	GOMP_loop_ull_nonmonotonic_guided_start,
	GOMP_parallel_loop_nonmonotonic_dynamic,
	GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
	(GOMP_target_41): Renamed to ...
	(GOMP_target_ext): ... this.  Add num_teams and thread_limit
	arguments.
	(GOMP_target_data_41): Renamed to ...
	(GOMP_target_data_ext): ... this.
	(GOMP_target_update_41): Renamed to ...
	(GOMP_target_update_ext): ... this.
	* libgomp.map (GOMP_4.5): Export GOMP_target_ext,
	GOMP_target_data_ext and GOMP_target_update_ext instead of
	GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
	Export GOMP_loop_nonmonotonic_dynamic_next,
	GOMP_loop_nonmonotonic_dynamic_start,
	GOMP_loop_nonmonotonic_guided_next,
	GOMP_loop_nonmonotonic_guided_start,
	GOMP_loop_ull_nonmonotonic_dynamic_next,
	GOMP_loop_ull_nonmonotonic_dynamic_start,
	GOMP_loop_ull_nonmonotonic_guided_next,
	GOMP_loop_ull_nonmonotonic_guided_start,
	GOMP_parallel_loop_nonmonotonic_dynamic and
	GOMP_parallel_loop_nonmonotonic_guided.
	* loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
	GOMP_parallel_loop_nonmonotonic_guided,
	GOMP_loop_nonmonotonic_dynamic_start,
	GOMP_loop_nonmonotonic_guided_start,
	GOMP_loop_nonmonotonic_dynamic_next,
	GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
	* loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
	GOMP_loop_ull_nonmonotonic_guided_start,
	GOMP_loop_ull_nonmonotonic_dynamic_next,
	GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
	* target.c (gomp_map_0len_lookup, gomp_map_val): New inline
	functions.
	(gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
	GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
	Use gomp_map_val function.
	(gomp_target_fallback_firstprivate): New static function.
	(GOMP_target_41): Renamed to ...
	(GOMP_target_ext): ... this.  Add num_teams and thread_limit
	arguments.  Move firstprivate fallback handling into a new
	function.
	(GOMP_target_data_41): Renamed to ...
	(GOMP_target_data_ext): ... this.
	(GOMP_target_update_41): Renamed to ...
	(GOMP_target_update_ext): ... this.
	(gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
	gomp_map_0len_lookup instead of gomp_map_lookup.
	(omp_target_is_present): Use gomp_map_0len_lookup instead of
	gomp_map_lookup.
	* testsuite/libgomp.c/target-28.c: Likewise.
	* testsuite/libgomp.c/monotonic-1.c: New test.
	* testsuite/libgomp.c/monotonic-2.c: New test.
	* testsuite/libgomp.c/nonmonotonic-1.c: New test.
	* testsuite/libgomp.c/nonmonotonic-2.c: New test.
	* testsuite/libgomp.c/pr66199-5.c: New test.
	* testsuite/libgomp.c/pr66199-6.c: New test.
	* testsuite/libgomp.c/pr66199-7.c: New test.
	* testsuite/libgomp.c/pr66199-8.c: New test.
	* testsuite/libgomp.c/pr66199-9.c: New test.
	* testsuite/libgomp.c/reduction-11.c: New test.
	* testsuite/libgomp.c/reduction-12.c: New test.
	* testsuite/libgomp.c/reduction-13.c: New test.
	* testsuite/libgomp.c/reduction-14.c: New test.
	* testsuite/libgomp.c/reduction-15.c: New test.
	* testsuite/libgomp.c/target-12.c (main): Adjust for
	omp_target_is_present change for one-past-last element.
	* testsuite/libgomp.c/target-17.c (foo): Drop tests where
	the same var is both mapped and privatized.
	* testsuite/libgomp.c/target-19.c (foo): Adjust for different
	handling of zero-length array sections.
	* testsuite/libgomp.c/target-28.c: New test.
	* testsuite/libgomp.c/target-29.c: New test.
	* testsuite/libgomp.c/target-30.c: New test.
	* testsuite/libgomp.c/target-teams-1.c: New test.
	* testsuite/libgomp.c++/member-6.C: New test.
	* testsuite/libgomp.c++/member-7.C: New test.
	* testsuite/libgomp.c++/monotonic-1.C: New test.
	* testsuite/libgomp.c++/monotonic-2.C: New test.
	* testsuite/libgomp.c++/nonmonotonic-1.C: New test.
	* testsuite/libgomp.c++/nonmonotonic-2.C: New test.
	* testsuite/libgomp.c++/pr66199-3.C: New test.
	* testsuite/libgomp.c++/pr66199-4.C: New test.
	* testsuite/libgomp.c++/pr66199-5.C: New test.
	* testsuite/libgomp.c++/pr66199-6.C: New test.
	* testsuite/libgomp.c++/pr66199-7.C: New test.
	* testsuite/libgomp.c++/pr66199-8.C: New test.
	* testsuite/libgomp.c++/pr66199-9.C: New test.
	* testsuite/libgomp.c++/reduction-11.C: New test.
	* testsuite/libgomp.c++/reduction-12.C: New test.
	* testsuite/libgomp.c++/target-13.C: New test.
	* testsuite/libgomp.c++/target-14.C: New test.
	* testsuite/libgomp.c++/target-15.C: New test.
	* testsuite/libgomp.c++/target-16.C: New test.
	* testsuite/libgomp.c++/target-17.C: New test.
	* testsuite/libgomp.c++/target-18.C: New test.
	* testsuite/libgomp.c++/target-19.C: New test.

Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>

From-SVN: r229814

	* target.def (goacc.dim_limit): New hook.
	* targhooks.h (default_goacc_dim_limit): Declare.
	* doc/tm.texi.in (TARGET_GOACC_DIM_LIMIT): Add.
	* doc/tm.texi: Rebuilt.
	* omp-low.h (get_oacc_fn_dim_size, get_oacc_ifn_dim_arg): Declare.
	* omp-low.c (get_oacc_fn_dim_size, get_oacc_ifn_dim_arg): New.
	(default_goacc_dim_limit): New.
	* config/nvptx/nvptx.c (PTX_VECTOR_LENGTH, PTX_WORKER_LENGTH): New.
	(nvptx_goacc_dim_limit) New.
	(TARGET_GOACC_DIM_LIMIT): Override.
	* tree-vrp.c: Include omp-low.h, target.h.
	(extract_range_basic): Add handling for IFN_GOACC_DIM_SIZE &
	IFN_GOACC_DIM_POS.

From-SVN: r229809

gcc/

	* tree-vect-generic.c (do_compare): Use -1 for true
	result instead of 1.

From-SVN: r229808

        Now that PR63304 is fixed and we have an option to address
any part of the memory using adrp / add or adrp / ldr instructions
it makes sense to switch out literal pools into their own
mergeable sections by default.

This would mean that by default we could now start getting
the benefits of constant sharing across the board, potentially
improving code size. The other advantage of doing so, for the
security conscious is that this prevents intermingling of literal
pools with code.

Wilco's kindly done some performance measurements and suggests that
there is not really a performance regression in doing this.
I've looked at the code size for SPEC2k6 today at -Ofast and
in general there is a good code size improvement as expected
by sharing said constants.

Tested on aarch64-none-elf with no regressions and bootstrapped
and regression tested in my tree for a number of days now.

2015-11-05  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

        * config/aarch64/aarch64.c
        (aarch64_can_use_per_function_literal_pools_p): New.
        (aarch64_use_blocks_for_constant_p): Adjust declaration
        and use aarch64_can_use_function_literal_pools_p.
        (aarch64_select_rtx_section): Update.

From-SVN: r229795

targhooks.c (default_get_mask_mode): Use BLKmode in case target doesn't support required vector mode.

gcc/

2015-10-29  Ilya Enkovich  <enkovich.gnu@gmail.com>

	* targhooks.c (default_get_mask_mode): Use BLKmode in
	case target doesn't support required vector mode.
	* stor-layout.c (layout_type); Check for BLKmode.

From-SVN: r229794

2015-11-05  Richard Biener  <rguenther@suse.de>

	* gcc.dg/tree-ssa/loadpre2.c: Avoid undefined behavior due to
	uninitialized variables.
	* gcc.dg/tree-ssa/loadpre21.c: Likewise.
	* gcc.dg/tree-ssa/loadpre22.c: Likewise.
	* gcc.dg/tree-ssa/loadpre23.c: Likewise.
	* gcc.dg/tree-ssa/loadpre24.c: Likewise.
	* gcc.dg/tree-ssa/loadpre25.c: Likewise.
	* gcc.dg/tree-ssa/loadpre4.c: Likewise.
	* gcc.dg/ipa/inlinehint-2.c: Likewise.
	* gcc.dg/ipa/pure-const-2.c: Likewise.
	* gcc.dg/tree-ssa/loop-1.c: Likewise.
	* gcc.dg/tree-ssa/loop-23.c: Likewise.
	* gcc.dg/tree-ssa/pr22051-2.c: Likewise.
	* gcc.dg/tree-ssa/ssa-pre-3.c: Likewise.
	* gcc.dg/tree-ssa/ssa-sccvn-3.c: Likewise.
	* gcc.dg/vect/pr30858.c: Likewise.
	* gcc.dg/vect/pr33866.c: Likewise.
	* gcc.dg/vect/pr37027.c: Likewise.
	* c-c++-common/ubsan/null-10.c: Likewise.
	* gcc.target/i386/incoming-8.c: Likewise.

From-SVN: r229793

From-SVN: r229790

	gcc/cp/
	* (cp_parser_oacc_single_int_clause): New function.
	(cp_parser_oacc_clause_vector_length): Delete.
	(cp_parser_omp_clause_num_gangs): Delete.
	(cp_parser_omp_clause_num_workers): Delete.
	(cp_parser_oacc_all_clauses): Use cp_parser_oacc_single_int_clause
	for num_gangs, num_workers and vector_length.

From-SVN: r229786

This map was used in the transition to the new scop detection: with the new scop
detection, we do not need this map anymore.

       * graphite-isl-ast-to-gimple.c (gcc_expression_from_isl_ast_expr_id):
       Remove use of parameter_rename_map.
       (copy_def): Remove.
       (copy_internal_parameters): Remove.
       (graphite_regenerate_ast_isl): Remove call to copy_internal_parameters.
       * sese.c (new_sese_info): Do not initialize parameter_rename_map.
       (free_sese_info): Do not free parameter_rename_map.
       (set_rename): Do not use parameter_rename_map.
       (rename_uses): Update call to set_rename.
       (graphite_copy_stmts_from_block): Do not use parameter_rename_map.
       * sese.h (parameter_rename_map_t): Remove.
       (struct sese_info_t): Remove field parameter_rename_map.

Co-Authored-By: Sebastian Pop <s.pop@samsung.com>

From-SVN: r229783

- fix printing of ISL stmt and parameter names
- move dot_scop* functions outside of anonymous namespace.

  * graphite-isl-ast-to-gimple.c: Include tree-cfg.h.
  (translate_isl_ast_node_user): Add more dumps: call print_loops_bb.
  * graphite-scop-detection.c (dot_all_scops_1): Moved out of
  anonymous namespace.
  * graphite-sese-to-poly.c (ssa_name_version_typesize): Remove.
  (isl_id_for_pbb): Use a buffer of size 10.
  (isl_id_for_ssa_name): Same.
  * sese.c (set_rename): Add more dumps.

Co-Authored-By: Sebastian Pop <s.pop@samsung.com>

From-SVN: r229782

	* omp-low.c (struct omp_context): Remove reduction_map field.
	(lookup_oacc_reduction, maybe_lookup_oacc_reduction): Delete.
	(new_omp_context, delete_omp_context, scan_omp_target): Remove
	reduction_map handling.
	(lower_omp_target): Remove obsolete openacc reduction handling.

From-SVN: r229781

	gcc/
	* config/nvptx/nvptx.c (nvptx_goacc_validate_dims): Add checking.

	libgomp/
	* testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
	and reduction copy.
	* testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.

From-SVN: r229780

From-SVN: r229779

	* libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
	* libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
	* libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
	* libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
	* libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
	* libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
	* libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
	* libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.

From-SVN: r229770

From-SVN: r229769