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| author | Kwok Cheung Yeung <kcyeung@baylibre.com> | 2024-09-12 21:33:58 +0100 |
|---|---|---|
| committer | Sandra Loosemore <sloosemore@baylibre.com> | 2025-05-15 20:25:53 +0000 |
| commit | 90a497c233380b43e36dafaa6688ca45b2ba4f35 (patch) | |
| tree | a388f0b5c65a52a824ab90d2ad9871d1ecf84755 /gcc/c/c-parser.cc | |
| parent | 5418d2ad283c7cadb35fa920bc18353c1821739d (diff) | |
| download | gcc-90a497c233380b43e36dafaa6688ca45b2ba4f35.zip gcc-90a497c233380b43e36dafaa6688ca45b2ba4f35.tar.gz gcc-90a497c233380b43e36dafaa6688ca45b2ba4f35.tar.bz2 | |
openmp: Disable strided target updates when iterators are used
Non-contiguous target updates result in the new strided target updates code
being used, resulting in new clauses such as GOMP_MAP_GRID_DIM,
GOMP_MAP_GRID_STRIDE etc. These are not currently supported in conjunction
with iterators, so this code-path is disabled when used together with
iterators.
The older target updates supports non-contiguous updates as long as a stride
is not applied.
gcc/c/
* c-typeck.cc (handle_omp_array_sections): Add extra argument. Set
argument to true if array section has a stride that is not one.
(c_finish_omp_clauses): Disable strided updates when iterators are
used in the clause. Emit sorry if strided.
gcc/cp/
* semantics.cc (handle_omp_array_sections): Add extra argument. Set
argument to true if array section has a stride that is not one.
(finish_omp_clauses): Disable strided updates when iterators are
used in the clause. Emit sorry if strided.
gcc/fortran/
* trans-openmp.cc (gfc_trans_omp_clauses): Disable strided updates
when iterators are used in the clause.
Diffstat (limited to 'gcc/c/c-parser.cc')
0 files changed, 0 insertions, 0 deletions