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| author | Jakub Jelinek <jakub@redhat.com> | 2006-06-09 23:18:42 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2006-06-09 23:18:42 +0200 |
| commit | cd75853e1d1279a99afc0e5dc46b30edca64e6f4 (patch) | |
| tree | 530c2e857eb28361de2db9d88b30a1ef04da4efb /gcc/fortran/trans-openmp.c | |
| parent | 1c90c6f9c03360da9f6b01ef0ec28e309a0bb892 (diff) | |
| download | gcc-cd75853e1d1279a99afc0e5dc46b30edca64e6f4.zip gcc-cd75853e1d1279a99afc0e5dc46b30edca64e6f4.tar.gz gcc-cd75853e1d1279a99afc0e5dc46b30edca64e6f4.tar.bz2 | |
re PR fortran/27916 (Problem with allocatable arrays inside OpenMP do loop)
PR fortran/27916
* trans-openmp.c (gfc_omp_clause_default_ctor): New function.
* trans.h (gfc_omp_clause_default_ctor): New prototype.
* f95-lang.c (LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): Define.
* testsuite/libgomp.fortran/pr27916-1.f90: New test.
* testsuite/libgomp.fortran/pr27916-2.f90: New test.
From-SVN: r114520
Diffstat (limited to 'gcc/fortran/trans-openmp.c')
| -rw-r--r-- | gcc/fortran/trans-openmp.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gcc/fortran/trans-openmp.c b/gcc/fortran/trans-openmp.c index b7c6f9e..76124ac 100644 --- a/gcc/fortran/trans-openmp.c +++ b/gcc/fortran/trans-openmp.c @@ -94,6 +94,29 @@ gfc_omp_predetermined_sharing (tree decl) return OMP_CLAUSE_DEFAULT_UNSPECIFIED; } + +/* Return code to initialize DECL with its default constructor, or + NULL if there's nothing to do. */ + +tree +gfc_omp_clause_default_ctor (tree clause ATTRIBUTE_UNUSED, tree decl) +{ + tree type = TREE_TYPE (decl); + stmtblock_t block; + + if (! GFC_DESCRIPTOR_TYPE_P (type)) + return NULL; + + /* Allocatable arrays in PRIVATE clauses need to be set to + "not currently allocated" allocation status. */ + gfc_init_block (&block); + + gfc_conv_descriptor_data_set (&block, decl, null_pointer_node); + + return gfc_finish_block (&block); +} + + /* Return true if DECL's DECL_VALUE_EXPR (if any) should be disregarded in OpenMP construct, because it is going to be remapped during OpenMP lowering. SHARED is true if DECL |