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| author | Julian Brown <julian@codesourcery.com> | 2020-07-02 14:18:20 -0700 |
|---|---|---|
| committer | Julian Brown <julian@codesourcery.com> | 2020-07-23 12:50:07 -0700 |
| commit | 25bce75c77ec5617c78173d837d3b664c0f20968 (patch) | |
| tree | 1c4a8416c0477d3e89e6b8d0aee7ac277d025ee8 /libgomp/target.c | |
| parent | d4b3ea941b1a15cadb79e7ff8a36891131f8804b (diff) | |
| download | gcc-25bce75c77ec5617c78173d837d3b664c0f20968.zip gcc-25bce75c77ec5617c78173d837d3b664c0f20968.tar.gz gcc-25bce75c77ec5617c78173d837d3b664c0f20968.tar.bz2 | |
openacc: Remove unnecessary detach finalization
The call to gomp_detach_pointer in gomp_unmap_vars_internal does not
need to force finalization, and doing so may mask mismatched pointer
attachments/detachments. This patch removes the forcing.
2020-07-16 Julian Brown <julian@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
libgomp/
* target.c (gomp_unmap_vars_internal): Remove unnecessary forcing of
finalization for detach operation.
* testsuite/libgomp.oacc-c-c++-common/structured-detach-underflow.c:
New test.
Co-Authored-By: Thomas Schwinge <thomas@codesourcery.com>
Diffstat (limited to 'libgomp/target.c')
| -rw-r--r-- | libgomp/target.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libgomp/target.c b/libgomp/target.c index d6b3572..00c75fb 100644 --- a/libgomp/target.c +++ b/libgomp/target.c @@ -1437,7 +1437,7 @@ gomp_unmap_vars_internal (struct target_mem_desc *tgt, bool do_copyfrom, if (k != NULL && tgt->list[i].do_detach) gomp_detach_pointer (devicep, aq, k, tgt->list[i].key->host_start + tgt->list[i].offset, - k->refcount == 1, NULL); + false, NULL); } for (i = 0; i < tgt->list_count; i++) |