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| author | Thomas Schwinge <tschwinge@gcc.gnu.org> | 2015-11-03 12:28:22 +0100 |
|---|---|---|
| committer | Thomas Schwinge <tschwinge@gcc.gnu.org> | 2015-11-03 12:28:22 +0100 |
| commit | 4bf9e5a8a2a40fb4ca87deede2cf7b0cb016cd45 (patch) | |
| tree | d3e95324162ff347ee0c5e2bff2c95e88fe0f321 /gcc/c/c-parser.c | |
| parent | 496ea87db62abbf97da6d5791b4d5fb406350767 (diff) | |
| download | gcc-4bf9e5a8a2a40fb4ca87deede2cf7b0cb016cd45.zip gcc-4bf9e5a8a2a40fb4ca87deede2cf7b0cb016cd45.tar.gz gcc-4bf9e5a8a2a40fb4ca87deede2cf7b0cb016cd45.tar.bz2 | |
OpenACC atomic directive
gcc/c-family/
* c-pragma.c (oacc_pragmas): Add "atomic".
* c-pragma.h (pragma_kind): Add PRAGMA_OACC_ATOMIC.
gcc/c/
* c-parser.c (c_parser_omp_construct): Handle PRAGMA_OACC_ATOMIC.
gcc/cp/
* parser.c (cp_parser_omp_construct, cp_parser_pragma): Handle
PRAGMA_OACC_ATOMIC.
gcc/fortran/
* gfortran.h (gfc_statement): Add ST_OACC_ATOMIC,
ST_OACC_END_ATOMIC.
(gfc_exec_op): Add EXEC_OACC_ATOMIC.
* match.h (gfc_match_oacc_atomic): New prototype.
* openmp.c (gfc_match_omp_atomic, gfc_match_oacc_atomic): New
wrapper functions around...
(gfc_match_omp_oacc_atomic): ... this new function.
(oacc_code_to_statement, gfc_resolve_oacc_directive): Handle
EXEC_OACC_ATOMIC.
* parse.c (decode_oacc_directive): Handle "atomic", "end atomic".
(case_exec_markers): Add ST_OACC_ATOMIC.
(gfc_ascii_statement): Handle ST_OACC_ATOMIC, ST_OACC_END_ATOMIC.
(parse_omp_atomic): Rename to...
(parse_omp_oacc_atomic): ... this new function. Add omp_p formal
parameter. Adjust all users.
(parse_executable): Handle ST_OACC_ATOMIC.
(is_oacc): Handle EXEC_OACC_ATOMIC.
* resolve.c (gfc_resolve_blocks, gfc_resolve_code): Handle
EXEC_OACC_ATOMIC.
* st.c (gfc_free_statement): Handle EXEC_OACC_ATOMIC.
* trans-openmp.c (gfc_trans_oacc_directive): Handle
EXEC_OACC_ATOMIC.
* trans.c (trans_code): Handle EXEC_OACC_ATOMIC.
gcc/
* builtins.def (DEF_GOMP_BUILTIN): Enable for flag_openacc.
* omp-low.c (check_omp_nesting_restrictions): Allow
GIMPLE_OMP_ATOMIC_LOAD, GIMPLE_OMP_ATOMIC_STORE inside OpenACC
contexts.
gcc/testsuite/
* c-c++-common/goacc-gomp/nesting-fail-1.c: Move "atomic" tests
from here to...
* c-c++-common/goacc-gomp/nesting-1.c: ... here, and expect them
to succeed.
libgomp/
* testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
file.
* testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
* testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
* testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
* testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
* testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
From-SVN: r229703
Diffstat (limited to 'gcc/c/c-parser.c')
| -rw-r--r-- | gcc/c/c-parser.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/c/c-parser.c b/gcc/c/c-parser.c index 90038d5..ec88c65 100644 --- a/gcc/c/c-parser.c +++ b/gcc/c/c-parser.c @@ -16243,6 +16243,9 @@ c_parser_omp_construct (c_parser *parser) switch (p_kind) { + case PRAGMA_OACC_ATOMIC: + c_parser_omp_atomic (loc, parser); + return; case PRAGMA_OACC_CACHE: strcpy (p_name, "#pragma acc"); stmt = c_parser_oacc_cache (loc, parser); |