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| author | Hongyu Wang <hongyu.wang@intel.com> | 2023-03-08 11:29:46 +0800 |
|---|---|---|
| committer | Hongyu Wang <hongyu.wang@intel.com> | 2023-03-09 09:01:13 +0800 |
| commit | 288bc7b5d17511d1791899e4b2e3bf3489eb06dd (patch) | |
| tree | 11c219f312548cc73e7e2f212d573eb6bded0daf /gcc | |
| parent | 6a87fdd3ed6ef3511466f9cf41271726b643520b (diff) | |
| download | gcc-288bc7b5d17511d1791899e4b2e3bf3489eb06dd.zip gcc-288bc7b5d17511d1791899e4b2e3bf3489eb06dd.tar.gz gcc-288bc7b5d17511d1791899e4b2e3bf3489eb06dd.tar.bz2 | |
libgomp: Fix default value of GOMP_SPINCOUNT [PR 109062]
When OMP_WAIT_POLICY is not specified, current implementation will cause
icv flag GOMP_ICV_WAIT_POLICY unset, so global variable wait_policy
will remain its uninitialized value. Initialize it to -1 to make
GOMP_SPINCOUNT behavior consistent with its description.
libgomp/ChangeLog:
PR libgomp/109062
* env.c (wait_policy): Initialize to -1.
(initialize_icvs): Initialize icvs->wait_policy to -1.
* testsuite/libgomp.c-c++-common/pr109062.c: New test.
Diffstat (limited to 'gcc')
0 files changed, 0 insertions, 0 deletions