diff options
| author | Tobias Burnus <tobias@codesourcery.com> | 2022-05-17 11:01:04 +0200 |
|---|---|---|
| committer | Tobias Burnus <tobias@codesourcery.com> | 2022-05-17 11:01:04 +0200 |
| commit | 4f94c38a9237b728b3a3f76c169b5b47f6c45187 (patch) | |
| tree | 2ec7b560f303f268bb602613d6ea0d3eff96e428 /gcc/fortran/trans-openmp.cc | |
| parent | ebce0e9bd8d714a8607ae24331a3d842b0d11859 (diff) | |
| download | gcc-4f94c38a9237b728b3a3f76c169b5b47f6c45187.zip gcc-4f94c38a9237b728b3a3f76c169b5b47f6c45187.tar.gz gcc-4f94c38a9237b728b3a3f76c169b5b47f6c45187.tar.bz2 | |
OpenMP: Add omp_all_memory support to Fortran
Fortran part to the C/C++/backend implementation
r13-337-g7f78783dbedca0183d193e475262ca3c489fd365
gcc/fortran/ChangeLog:
* dump-parse-tree.cc (show_omp_namelist): Handle omp_all_memory.
* openmp.cc (gfc_match_omp_variable_list, gfc_match_omp_depend_sink,
gfc_match_omp_clauses, resolve_omp_clauses): Likewise.
* trans-openmp.cc (gfc_trans_omp_clauses, gfc_trans_omp_depobj):
Likewise.
* resolve.cc (resolve_symbol): Reject it as symbol.
libgomp/ChangeLog:
* libgomp.texi (OpenMP 5.1): Set omp_all_memory to 'Y'.
* testsuite/libgomp.fortran/depend-5.f90: New test.
* testsuite/libgomp.fortran/depend-6.f90: New test.
* testsuite/libgomp.fortran/depend-7.f90: New test.
gcc/testsuite/ChangeLog:
* gfortran.dg/gomp/all-memory-1.f90: New test.
* gfortran.dg/gomp/all-memory-2.f90: New test.
* gfortran.dg/gomp/all-memory-3.f90: New test.
Diffstat (limited to 'gcc/fortran/trans-openmp.cc')
| -rw-r--r-- | gcc/fortran/trans-openmp.cc | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/gcc/fortran/trans-openmp.cc b/gcc/fortran/trans-openmp.cc index eb5870c..7633aee 100644 --- a/gcc/fortran/trans-openmp.cc +++ b/gcc/fortran/trans-openmp.cc @@ -2880,14 +2880,16 @@ gfc_trans_omp_clauses (stmtblock_t *block, gfc_omp_clauses *clauses, continue; } - if (!n->sym->attr.referenced) + if (n->sym && !n->sym->attr.referenced) continue; tree node = build_omp_clause (input_location, list == OMP_LIST_DEPEND ? OMP_CLAUSE_DEPEND : OMP_CLAUSE_AFFINITY); - if (n->expr == NULL || n->expr->ref->u.ar.type == AR_FULL) + if (n->sym == NULL) /* omp_all_memory */ + OMP_CLAUSE_DECL (node) = null_pointer_node; + else if (n->expr == NULL || n->expr->ref->u.ar.type == AR_FULL) { tree decl = gfc_trans_omp_variable (n->sym, false); if (gfc_omp_privatize_by_reference (decl)) @@ -5531,7 +5533,9 @@ gfc_trans_omp_depobj (gfc_code *code) if (n) { tree var; - if (n->expr && n->expr->ref->u.ar.type != AR_FULL) + if (!n->sym) /* omp_all_memory. */ + var = null_pointer_node; + else if (n->expr && n->expr->ref->u.ar.type != AR_FULL) { gfc_init_se (&se, NULL); if (n->expr->ref->u.ar.type == AR_ELEMENT) |