diff options
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-15 07:41:29 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-15 07:41:29 +0000 |
| commit | 707c36c41c099d14cff3d189e2221af5709404fb (patch) | |
| tree | 23067af1d924d66346acdf1d2ca5026d9ec12122 /gcc/fortran/trans-openmp.c | |
| parent | 14ee1db87b7969506367999bb0da4ca0d601d967 (diff) | |
| download | ppe42-gcc-707c36c41c099d14cff3d189e2221af5709404fb.tar.gz ppe42-gcc-707c36c41c099d14cff3d189e2221af5709404fb.zip | |
PR fortran/62107
* trans-openmp.c (gfc_omp_finish_clause): Handle scalar pointer
or allocatable passed by reference.
(gfc_trans_omp_clauses) <case OMP_LIST_MAP>: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@214004 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/fortran/trans-openmp.c')
| -rw-r--r-- | gcc/fortran/trans-openmp.c | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/gcc/fortran/trans-openmp.c b/gcc/fortran/trans-openmp.c index da01a9034cb..548b5d3a485 100644 --- a/gcc/fortran/trans-openmp.c +++ b/gcc/fortran/trans-openmp.c @@ -1022,6 +1022,7 @@ gfc_omp_finish_clause (tree c, gimple_seq *pre_p) && !GFC_DECL_CRAY_POINTEE (decl) && !GFC_DESCRIPTOR_TYPE_P (TREE_TYPE (TREE_TYPE (decl)))) return; + tree orig_decl = decl; c4 = build_omp_clause (OMP_CLAUSE_LOCATION (c), OMP_CLAUSE_MAP); OMP_CLAUSE_MAP_KIND (c4) = OMP_CLAUSE_MAP_POINTER; OMP_CLAUSE_DECL (c4) = decl; @@ -1029,6 +1030,17 @@ gfc_omp_finish_clause (tree c, gimple_seq *pre_p) decl = build_fold_indirect_ref (decl); OMP_CLAUSE_DECL (c) = decl; OMP_CLAUSE_SIZE (c) = NULL_TREE; + if (TREE_CODE (TREE_TYPE (orig_decl)) == REFERENCE_TYPE + && (GFC_DECL_GET_SCALAR_POINTER (orig_decl) + || GFC_DECL_GET_SCALAR_ALLOCATABLE (orig_decl))) + { + c3 = build_omp_clause (OMP_CLAUSE_LOCATION (c), OMP_CLAUSE_MAP); + OMP_CLAUSE_MAP_KIND (c3) = OMP_CLAUSE_MAP_POINTER; + OMP_CLAUSE_DECL (c3) = unshare_expr (decl); + OMP_CLAUSE_SIZE (c3) = size_int (0); + decl = build_fold_indirect_ref (decl); + OMP_CLAUSE_DECL (c) = decl; + } } if (GFC_DESCRIPTOR_TYPE_P (TREE_TYPE (decl))) { @@ -1884,14 +1896,32 @@ gfc_trans_omp_clauses (stmtblock_t *block, gfc_omp_clauses *clauses, TREE_ADDRESSABLE (decl) = 1; if (n->expr == NULL || n->expr->ref->u.ar.type == AR_FULL) { - if (POINTER_TYPE_P (TREE_TYPE (decl))) + if (POINTER_TYPE_P (TREE_TYPE (decl)) + && (gfc_omp_privatize_by_reference (decl) + || GFC_DECL_GET_SCALAR_POINTER (decl) + || GFC_DECL_GET_SCALAR_ALLOCATABLE (decl) + || GFC_DECL_CRAY_POINTEE (decl) + || GFC_DESCRIPTOR_TYPE_P + (TREE_TYPE (TREE_TYPE (decl))))) { + tree orig_decl = decl; node4 = build_omp_clause (input_location, OMP_CLAUSE_MAP); OMP_CLAUSE_MAP_KIND (node4) = OMP_CLAUSE_MAP_POINTER; OMP_CLAUSE_DECL (node4) = decl; OMP_CLAUSE_SIZE (node4) = size_int (0); decl = build_fold_indirect_ref (decl); + if (TREE_CODE (TREE_TYPE (orig_decl)) == REFERENCE_TYPE + && (GFC_DECL_GET_SCALAR_POINTER (orig_decl) + || GFC_DECL_GET_SCALAR_ALLOCATABLE (orig_decl))) + { + node3 = build_omp_clause (input_location, + OMP_CLAUSE_MAP); + OMP_CLAUSE_MAP_KIND (node3) = OMP_CLAUSE_MAP_POINTER; + OMP_CLAUSE_DECL (node3) = decl; + OMP_CLAUSE_SIZE (node3) = size_int (0); + decl = build_fold_indirect_ref (decl); + } } if (GFC_DESCRIPTOR_TYPE_P (TREE_TYPE (decl))) { |
