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| author | Jakub Jelinek <jakub@redhat.com> | 2021-10-15 16:25:25 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2021-10-15 16:25:25 +0200 |
| commit | 4764049dd620affcd3e2658dc7f03a6616370a29 (patch) | |
| tree | 825118894e654bfef2f48c44024bc73ddd875920 /libgomp/config/rtems/proc.c | |
| parent | f3d64372d777d7d6068df8167b6751c289963e85 (diff) | |
| download | gcc-4764049dd620affcd3e2658dc7f03a6616370a29.zip gcc-4764049dd620affcd3e2658dc7f03a6616370a29.tar.gz gcc-4764049dd620affcd3e2658dc7f03a6616370a29.tar.bz2 | |
openmp: Fix up handling of OMP_PLACES=threads(1)
When writing the places-*.c tests, I've noticed that we mishandle threads
abstract name with specified num-places if num-places isn't a multiple of
number of hw threads in a core. It then happily ignores the maximum count
and overwrites for the remaining hw threads in a core further places that
haven't been allocated.
2021-10-15 Jakub Jelinek <jakub@redhat.com>
* config/linux/affinity.c (gomp_affinity_init_level_1): For level 1
after creating count places clean up and return immediately.
* testsuite/libgomp.c/places-6.c: New test.
* testsuite/libgomp.c/places-7.c: New test.
* testsuite/libgomp.c/places-8.c: New test.
* testsuite/libgomp.c/places-9.c: New test.
* testsuite/libgomp.c/places-10.c: New test.
Diffstat (limited to 'libgomp/config/rtems/proc.c')
0 files changed, 0 insertions, 0 deletions