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| author | Thomas Schwinge <thomas@codesourcery.com> | 2019-12-18 18:01:11 +0100 |
|---|---|---|
| committer | Thomas Schwinge <tschwinge@gcc.gnu.org> | 2019-12-18 18:01:11 +0100 |
| commit | ddb25eb9ca373b293da3e8f2c1520dbb72271367 (patch) | |
| tree | bbf3d9e62726618daaa67ae2c9631c498594f8d7 /libcpp | |
| parent | 32128577aed11aa21f3227edc2276da677e97636 (diff) | |
| download | gcc-ddb25eb9ca373b293da3e8f2c1520dbb72271367.zip gcc-ddb25eb9ca373b293da3e8f2c1520dbb72271367.tar.gz gcc-ddb25eb9ca373b293da3e8f2c1520dbb72271367.tar.bz2 | |
[PR92726, PR92970, PR92984] [OpenACC] Clarify 'acc_delete' etc. for 'NULL'-in, non-present data, or size zero
PR92970 "OpenACC 2.5: 'acc_delete' etc. on non-present data is a no-op" is an
actual bug fix, and the other ones are fall-out, currently undefined behavior.
libgomp/
PR libgomp/92726
PR libgomp/92970
PR libgomp/92984
* oacc-mem.c (delete_copyout): No-op behavior if 'lookup_host'
fails.
(GOACC_enter_exit_data): Simplify accordingly.
* testsuite/libgomp.oacc-c-c++-common/pr92970-1.c: New file,
subsuming...
* testsuite/libgomp.oacc-c-c++-common/lib-17.c: ... this file...
* testsuite/libgomp.oacc-c-c++-common/lib-18.c: ..., and this
file.
* testsuite/libgomp.oacc-c-c++-common/pr92984-1.c: New file,
subsuming...
* testsuite/libgomp.oacc-c-c++-common/lib-21.c: ... this file...
* testsuite/libgomp.oacc-c-c++-common/lib-29.c: ..., and this
file.
* testsuite/libgomp.oacc-c-c++-common/pr92726-1.c: New file,
subsuming...
* testsuite/libgomp.oacc-c-c++-common/lib-28.c: ... this file.
From-SVN: r279532
Diffstat (limited to 'libcpp')
0 files changed, 0 insertions, 0 deletions