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| author | Tobias Burnus <tobias@codesourcery.com> | 2021-05-14 19:21:47 +0200 |
|---|---|---|
| committer | Tobias Burnus <tobias@codesourcery.com> | 2021-05-14 19:21:47 +0200 |
| commit | 0e3702f8daeec5897982d185650b78a5c1c53c25 (patch) | |
| tree | 71d5ab38dc9b5a3312ee5df07f2d3aa1ed8d4111 /gcc/fortran/openmp.c | |
| parent | 62e1bd651f60cfe3daaad91b41b7612bc7fa7460 (diff) | |
| download | gcc-0e3702f8daeec5897982d185650b78a5c1c53c25.zip gcc-0e3702f8daeec5897982d185650b78a5c1c53c25.tar.gz gcc-0e3702f8daeec5897982d185650b78a5c1c53c25.tar.bz2 | |
Fortran/OpenMP: Support 'omp parallel master'
gcc/fortran/ChangeLog:
* dump-parse-tree.c (show_omp_node, show_code_node): Handle
EXEC_OMP_PARALLEL_MASTER.
* frontend-passes.c (gfc_code_walker): Likewise.
* gfortran.h (enum gfc_statement): Add ST_OMP_PARALLEL_MASTER and
ST_OMP_END_PARALLEL_MASTER.
(enum gfc_exec_op): Add EXEC_OMP_PARALLEL_MASTER..
* match.h (gfc_match_omp_parallel_master): Handle it.
* openmp.c (gfc_match_omp_parallel_master, resolve_omp_clauses,
omp_code_to_statement, gfc_resolve_omp_directive): Likewise.
* parse.c (decode_omp_directive, case_exec_markers,
gfc_ascii_statement, parse_omp_structured_block,
parse_executable): Likewise.
* resolve.c (gfc_resolve_blocks, gfc_resolve_code): Likewise.
* st.c (gfc_free_statement): Likewise.
* trans-openmp.c (gfc_trans_omp_parallel_master,
gfc_trans_omp_workshare, gfc_trans_omp_directive): Likewise.
* trans.c (trans_code): Likewise.
libgomp/ChangeLog:
* testsuite/libgomp.fortran/parallel-master.f90: New test.
gcc/testsuite/ChangeLog:
* gfortran.dg/gomp/parallel-master-1.f90: New test.
* gfortran.dg/gomp/parallel-master-2.f90: New test.
Diffstat (limited to 'gcc/fortran/openmp.c')
| -rw-r--r-- | gcc/fortran/openmp.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/fortran/openmp.c b/gcc/fortran/openmp.c index 7eeabff..294b6d0 100644 --- a/gcc/fortran/openmp.c +++ b/gcc/fortran/openmp.c @@ -3770,6 +3770,13 @@ gfc_match_omp_parallel_do_simd (void) match +gfc_match_omp_parallel_master (void) +{ + return match_omp (EXEC_OMP_PARALLEL_MASTER, OMP_PARALLEL_CLAUSES); +} + + +match gfc_match_omp_parallel_sections (void) { return match_omp (EXEC_OMP_PARALLEL_SECTIONS, @@ -4833,6 +4840,7 @@ resolve_omp_clauses (gfc_code *code, gfc_omp_clauses *omp_clauses, case EXEC_OMP_PARALLEL: case EXEC_OMP_PARALLEL_DO: + case EXEC_OMP_PARALLEL_MASTER: case EXEC_OMP_PARALLEL_SECTIONS: case EXEC_OMP_PARALLEL_WORKSHARE: case EXEC_OMP_DISTRIBUTE_PARALLEL_DO: @@ -6796,6 +6804,8 @@ omp_code_to_statement (gfc_code *code) { case EXEC_OMP_PARALLEL: return ST_OMP_PARALLEL; + case EXEC_OMP_PARALLEL_MASTER: + return ST_OMP_PARALLEL_MASTER; case EXEC_OMP_PARALLEL_SECTIONS: return ST_OMP_PARALLEL_SECTIONS; case EXEC_OMP_SECTIONS: @@ -7312,6 +7322,7 @@ gfc_resolve_omp_directive (gfc_code *code, gfc_namespace *ns) case EXEC_OMP_CANCEL: case EXEC_OMP_PARALLEL_WORKSHARE: case EXEC_OMP_PARALLEL: + case EXEC_OMP_PARALLEL_MASTER: case EXEC_OMP_PARALLEL_SECTIONS: case EXEC_OMP_SECTIONS: case EXEC_OMP_SINGLE: |