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| author | Tobias Burnus <tobias@codesourcery.com> | 2019-11-01 07:59:23 +0000 |
|---|---|---|
| committer | Tobias Burnus <burnus@gcc.gnu.org> | 2019-11-01 08:59:23 +0100 |
| commit | 92e63bd2dfefb2d27bc235523bec6740bba512c2 (patch) | |
| tree | 67d9cd0a57317909a139256fdb8379003b5f67b8 /gcc/fortran/trans-array.c | |
| parent | 271da732841345d3834cf458d47f8242ac5ef513 (diff) | |
| download | gcc-92e63bd2dfefb2d27bc235523bec6740bba512c2.zip gcc-92e63bd2dfefb2d27bc235523bec6740bba512c2.tar.gz gcc-92e63bd2dfefb2d27bc235523bec6740bba512c2.tar.bz2 | |
OpenMP] use_device_addr/use_device_ptr with Fortran allocatable/pointer arrays
gcc/fortran/
* f95-lang.c (LANG_HOOKS_OMP_ARRAY_DATA): Set to gfc_omp_array_data.
* trans-array.c (gfc_conv_descriptor_data_get): Handle also
REFERENCE_TYPE.
* trans-openmp.c (gfc_omp_array_data): New.
* trans.h (gfc_omp_array_data): New prototype.
gcc/
* hooks.c (hook_tree_tree_bool_null): New.
* hooks.h (hook_tree_tree_bool_null): Declare.
* langhooks-def.h (LANG_HOOKS_OMP_ARRAY_DATA): Define.
(LANG_HOOKS_DECLS): Add it.
* langhooks.h (lang_hooks_for_decls): Add omp_array_data.
* omp-low.c (install_var_field): New mode for Fortran descriptor arrays.
(lower_omp_target): Handle Fortran array with descriptor in
OMP_CLAUSE_USE_DEVICE_ADDR/OMP_CLAUSE_USE_DEVICE_PTR.
libgomp/
* testsuite/libgomp.fortran/use_device_addr-1.f90 (test_nullptr_1,
test_dummy_opt_nullptr_callee_1): Add present but unallocated test.
* testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
* testsuite/libgomp.fortran/use_device_addr-3.f90: New.
* testsuite/libgomp.fortran/use_device_addr-4.f90: New.
* testsuite/testsuite/libgomp.fortran/use_device_ptr-1.f90: New.
From-SVN: r277705
Diffstat (limited to 'gcc/fortran/trans-array.c')
| -rw-r--r-- | gcc/fortran/trans-array.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/fortran/trans-array.c b/gcc/fortran/trans-array.c index 2d85bf7..685f8c5 100644 --- a/gcc/fortran/trans-array.c +++ b/gcc/fortran/trans-array.c @@ -142,6 +142,9 @@ gfc_conv_descriptor_data_get (tree desc) tree field, type, t; type = TREE_TYPE (desc); + if (TREE_CODE (type) == REFERENCE_TYPE) + type = TREE_TYPE (type); + gcc_assert (GFC_DESCRIPTOR_TYPE_P (type)); field = TYPE_FIELDS (type); |