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| author | Julian Brown <julian@codesourcery.com> | 2019-12-20 01:20:42 +0000 |
|---|---|---|
| committer | Julian Brown <jules@gcc.gnu.org> | 2019-12-20 01:20:42 +0000 |
| commit | 549188ea10757060b5de532d232813f09d64d9d1 (patch) | |
| tree | 781ffdac59753e02eefac9cac647d862d6782a83 /gcc/fortran/expr.c | |
| parent | 519d7496beac32c26448c1d0eea176c90f543702 (diff) | |
| download | gcc-549188ea10757060b5de532d232813f09d64d9d1.zip gcc-549188ea10757060b5de532d232813f09d64d9d1.tar.gz gcc-549188ea10757060b5de532d232813f09d64d9d1.tar.bz2 | |
OpenACC 2.6 deep copy: Fortran front-end parts
gcc/fortran/
* gfortran.h (gfc_omp_map_op): Add OMP_MAP_ATTACH, OMP_MAP_DETACH.
* openmp.c (gfc_match_omp_variable_list): Add allow_derived parameter.
Parse derived-type member accesses if true.
(omp_mask2): Add OMP_CLAUSE_ATTACH and OMP_CLAUSE_DETACH.
(gfc_match_omp_map_clause): Add allow_derived parameter. Pass to
gfc_match_omp_variable_list.
(gfc_match_omp_clauses): Support attach and detach. Support derived
types for appropriate OpenACC directives.
(OACC_PARALLEL_CLAUSES, OACC_SERIAL_CLAUSES, OACC_KERNELS_CLAUSES,
OACC_DATA_CLAUSES, OACC_ENTER_DATA_CLAUSES): Add OMP_CLAUSE_ATTACH.
(OACC_EXIT_DATA_CLAUSES): Add OMP_CLAUSE_DETACH.
(check_symbol_not_pointer): Don't disallow pointer objects of derived
type.
(resolve_oacc_data_clauses): Don't disallow allocatable derived types.
(resolve_omp_clauses): Perform duplicate checking only for non-derived
type component accesses (plain variables and arrays or array sections).
Support component refs.
* trans-expr.c (gfc_conv_component_ref,
conv_parent_component_references): Make global.
(gfc_maybe_dereference_var): New function, broken out of...
(gfc_conv_variable): ...here. Call above function.
* trans-openmp.c (gfc_omp_privatize_by_reference): Support component
refs.
(gfc_trans_omp_array_section): New function, broken out of...
(gfc_trans_omp_clauses): ...here. Support component refs/derived
types, attach and detach clauses.
* trans.h (gfc_conv_component_ref, conv_parent_component_references,
gfc_maybe_dereference_var): Add prototypes.
gcc/testsuite/
* gfortran.dg/goacc/derived-types.f90: New test.
* gfortran.dg/goacc/derived-types-2.f90: New test.
* gfortran.dg/goacc/derived-types-3.f90: New test.
* gfortran.dg/goacc/data-clauses.f95: Adjust for expected errors.
* gfortran.dg/goacc/enter-exit-data.f95: Likewise.
From-SVN: r279628
Diffstat (limited to 'gcc/fortran/expr.c')
0 files changed, 0 insertions, 0 deletions