r223707 - in /branches/gomp-4_1-branch: gcc/c/C...

[jakub at gcc dot gnu dot org]

Author: jakub
Date: Tue May 26 19:06:04 2015
New Revision: 223707

URL: https://gcc.gnu.org/viewcvs?rev=223707&root=gcc&view=rev
Log:
gcc/c/
	* c-parser.c (c_parser_pragma): Return result of
	c_parser_omp_ordered instead of always returning false.
	(c_parser_omp_ordered): Return false or true depending
	on if it is a standalone directive or construct with body.
	(OMP_TARGET_UPDATE_CLAUSE_MASK): Allow depend and nowait
	clauses.
	(c_parser_omp_target): Return false for enter data and
	exit data.
	(c_parser_omp_taskloop): Mention composite taskloop simd
	construct.
gcc/cp/
	* parser.c (cp_parser_omp_clause_name): Handle grainsize, nogroup,
	num_tasks, priority, simd and threads clauses.
	(cp_parser_omp_clause_num_tasks, cp_parser_omp_clause_grainsize,
	cp_parser_omp_clause_priority): New functions.
	(cp_parser_omp_clause_ordered): Handle parsing of optional argument.
	(cp_parser_omp_clause_nogroup, cp_parser_omp_clause_orderedkind):
	New functions.
	(cp_parser_omp_clause_depend): Add LOC argument.  Handle parsing of
	depend(source) and partially handle depend(sink:vec).
	(cp_parser_omp_clause_map): Parse optional always map type modifier.
	Handle parsing of delete map kind.
	(cp_parser_omp_all_clauses): Handle
	PRAGMA_OMP_CLAUSE_{GRAINSIZE,NUM_TASKS,PRIORITY,NOGROUP,THREADS,SIMD}.
	(OMP_SIMD_CLAUSE_MASK): Add simdlen clause.
	(OMP_FOR_CLAUSE_MASK): Add linear clause.
	(OMP_ORDERED_CLAUSE_MASK, OMP_ORDERED_DEPEND_CLAUSE_MASK): Define.
	(cp_parser_omp_ordered): Handle parsing of the clauses, and if depend
	clause is present, parse it as standalone directive.  Add CONTEXT
	argument.
	(OMP_TASK_CLAUSE_MASK): Add priority clause.
	(cp_parser_omp_target_data): Diagnose if no map clauses are present.
	(OMP_TARGET_ENTER_DATA_CLAUSE_MASK): Define.
	(cp_parser_omp_target_enter_data): New function.
	(OMP_TARGET_EXIT_DATA_CLAUSE_MASK): Define.
	(cp_parser_omp_target_exit_data): New function.
	(OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK): Add nowait
	and depend clauses.
	(cp_parser_omp_target): Handle #pragma omp target {enter,exit} data.
	(OMP_TASKLOOP_CLAUSE_MASK): Define.
	(cp_parser_omp_taskloop): New function.
	(cp_parser_omp_construct): Don't handle PRAGMA_OMP_ORDERED here.
	Handle PRAGMA_OMP_TASKLOOP.
	(cp_parser_pragma): Handle PRAGMA_OMP_ORDERED directly.  Handle
	PRAGMA_OMP_TASKLOOP.
	* pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_NUM_TASKS,
	OMP_CLAUSE_GRAINSIZE, OMP_CLAUSE_PRIORITY, OMP_CLAUSE_NOGROUP,
	OMP_CLAUSE_THREADS, OMP_CLAUSE_SIMD.  Handle argument
	of OMP_CLAUSE_ORDERED.
	(tsubst_expr): Handle OMP_TASKLOOP.
	* semantics.c (finish_omp_clauses): Allow NULL OMP_CLAUSE_DECL
	for OMP_CLAUSE_DEPEND_SOURCE.  Diagnose simdlen > safelen.  Handle
	OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD}
	clauses.  Warn about non-positive num_threads/num_teams/thread_limit
	arguments.
	* cp-gimplify.c (cp_gimplify_expr, cp_genericize_r): Handle
	OMP_TASKLOOP.
	* cp-tree.h (OMP_FOR_GIMPLIFYING_P): Adjust comment to
	include OMP_TASKLOOP.
gcc/testsuite/
	* gcc.dg/gomp/taskloop-1.c: Moved to...
	* c-c++-common/taskloop-1.c: ... here.  New file.
libgomp/
	* testsuite/libgomp.c++/for-12.C: New test.
	* testsuite/libgomp.c++/taskloop-1.C: New test.
	* testsuite/libgomp.c++/taskloop-2.C: New test.
	* testsuite/libgomp.c++/taskloop-3.C: New test.
	* testsuite/libgomp.c++/taskloop-4.C: New test.

Added:
    branches/gomp-4_1-branch/gcc/testsuite/c-c++-common/taskloop-1.c
      - copied unchanged from r223472, branches/gomp-4_1-branch/gcc/testsuite/gcc.dg/gomp/taskloop-1.c
    branches/gomp-4_1-branch/libgomp/testsuite/libgomp.c++/for-12.C
    branches/gomp-4_1-branch/libgomp/testsuite/libgomp.c++/taskloop-1.C
    branches/gomp-4_1-branch/libgomp/testsuite/libgomp.c++/taskloop-2.C
    branches/gomp-4_1-branch/libgomp/testsuite/libgomp.c++/taskloop-3.C
    branches/gomp-4_1-branch/libgomp/testsuite/libgomp.c++/taskloop-4.C
Removed:
    branches/gomp-4_1-branch/gcc/testsuite/gcc.dg/gomp/taskloop-1.c
Modified:
    branches/gomp-4_1-branch/gcc/c/ChangeLog.gomp
    branches/gomp-4_1-branch/gcc/c/c-parser.c
    branches/gomp-4_1-branch/gcc/cp/ChangeLog.gomp
    branches/gomp-4_1-branch/gcc/cp/cp-gimplify.c
    branches/gomp-4_1-branch/gcc/cp/cp-tree.h
    branches/gomp-4_1-branch/gcc/cp/parser.c
    branches/gomp-4_1-branch/gcc/cp/pt.c
    branches/gomp-4_1-branch/gcc/cp/semantics.c
    branches/gomp-4_1-branch/gcc/testsuite/ChangeLog.gomp
    branches/gomp-4_1-branch/libgomp/ChangeLog.gomp