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| author | Tobias Burnus <tobias@codesourcery.com> | 2021-06-01 12:46:37 +0200 |
|---|---|---|
| committer | Tobias Burnus <tobias@codesourcery.com> | 2021-06-01 12:47:57 +0200 |
| commit | f6bf436d9ab907d090823895abb7a2d5ba7ff50c (patch) | |
| tree | 3a378e9201640f8b0a3a961d22fb5763459fdc64 /gcc/fortran/trans.c | |
| parent | 28daadc98094501175c9dfe4a985871fa6aa4f94 (diff) | |
| download | gcc-f6bf436d9ab907d090823895abb7a2d5ba7ff50c.zip gcc-f6bf436d9ab907d090823895abb7a2d5ba7ff50c.tar.gz gcc-f6bf436d9ab907d090823895abb7a2d5ba7ff50c.tar.bz2 | |
Fortran/OpenMP: Support (parallel) master taskloop (simd) [PR99928]
PR middle-end/99928
gcc/fortran/ChangeLog:
* dump-parse-tree.c (show_omp_node, show_code_node): Handle
(parallel) master taskloop (simd).
* frontend-passes.c (gfc_code_walker): Set in_omp_workshare
to false for parallel master taskloop (simd).
* gfortran.h (enum gfc_statement):
Add ST_OMP_(END_)(PARALLEL_)MASTER_TASKLOOP(_SIMD).
(enum gfc_exec_op): EXEC_OMP_(PARALLEL_)MASTER_TASKLOOP(_SIMD).
* match.h (gfc_match_omp_master_taskloop,
gfc_match_omp_master_taskloop_simd,
gfc_match_omp_parallel_master_taskloop,
gfc_match_omp_parallel_master_taskloop_simd): New prototype.
* openmp.c (gfc_match_omp_parallel_master_taskloop,
gfc_match_omp_parallel_master_taskloop_simd,
gfc_match_omp_master_taskloop,
gfc_match_omp_master_taskloop_simd): New.
(gfc_match_omp_taskloop_simd): Permit 'reduction' clause.
(resolve_omp_clauses): Handle new combined directives; remove
inscan-reduction check to reduce multiple errors; add
task-reduction error for 'taskloop simd'.
(gfc_resolve_omp_parallel_blocks,
resolve_omp_do, omp_code_to_statement,
gfc_resolve_omp_directive): Handle new combined constructs.
* parse.c (decode_omp_directive, next_statement,
gfc_ascii_statement, parse_omp_do, parse_omp_structured_block,
parse_executable): Likewise.
* resolve.c (gfc_resolve_blocks, gfc_resolve_code): Likewise.
* st.c (gfc_free_statement): Likewise.
* trans.c (trans_code): Likewise.
* trans-openmp.c (gfc_split_omp_clauses,
gfc_trans_omp_directive): Likewise.
(gfc_trans_omp_parallel_master): Move after gfc_trans_omp_master_taskloop;
handle parallel master taskloop (simd) as well.
(gfc_trans_omp_taskloop): Take gfc_exec_op as arg.
(gfc_trans_omp_master_taskloop): New.
gcc/testsuite/ChangeLog:
* gfortran.dg/gomp/reduction5.f90: Remove dg-error; the issue is
now diagnosed with less error output.
* gfortran.dg/gomp/scan-1.f90: Likewise.
* gfortran.dg/gomp/pr99928-3.f90: New test.
* gfortran.dg/gomp/taskloop-1.f90: New test.
Diffstat (limited to 'gcc/fortran/trans.c')
| -rw-r--r-- | gcc/fortran/trans.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/fortran/trans.c b/gcc/fortran/trans.c index 9f296bd..cbbfcd9 100644 --- a/gcc/fortran/trans.c +++ b/gcc/fortran/trans.c @@ -2170,11 +2170,15 @@ trans_code (gfc_code * code, tree cond) case EXEC_OMP_DO_SIMD: case EXEC_OMP_FLUSH: case EXEC_OMP_MASTER: + case EXEC_OMP_MASTER_TASKLOOP: + case EXEC_OMP_MASTER_TASKLOOP_SIMD: case EXEC_OMP_ORDERED: case EXEC_OMP_PARALLEL: case EXEC_OMP_PARALLEL_DO: case EXEC_OMP_PARALLEL_DO_SIMD: case EXEC_OMP_PARALLEL_MASTER: + case EXEC_OMP_PARALLEL_MASTER_TASKLOOP: + case EXEC_OMP_PARALLEL_MASTER_TASKLOOP_SIMD: case EXEC_OMP_PARALLEL_SECTIONS: case EXEC_OMP_PARALLEL_WORKSHARE: case EXEC_OMP_SECTIONS: |