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| author | Jonathan Wakely <jwakely@redhat.com> | 2021-02-15 15:35:55 +0000 |
|---|---|---|
| committer | Jonathan Wakely <jwakely@redhat.com> | 2021-02-15 15:52:25 +0000 |
| commit | cc9a0a3d79d6abb08753a819c9ea21a25015e962 (patch) | |
| tree | b83ee194f7517919ba93e46a0692bca712237030 /gcc/tree-ssa-structalias.c | |
| parent | d27153f038c2f39ed1b7e6ba9dab59f88b8ca245 (diff) | |
| download | gcc-cc9a0a3d79d6abb08753a819c9ea21a25015e962.zip gcc-cc9a0a3d79d6abb08753a819c9ea21a25015e962.tar.gz gcc-cc9a0a3d79d6abb08753a819c9ea21a25015e962.tar.bz2 | |
libstdc++: Fix __thread_yield for non-gthreads targets
The __gthread_yield() function is only defined for gthreads targets, so
check _GLIBCXX_HAS_GTHREADS before using it.
Also reorder __thread_relax and __thread_yield so that the former can
use the latter instead of repeating the same preprocessor checks.
libstdc++-v3/ChangeLog:
* include/bits/atomic_wait.h (__thread_yield()): Check
_GLIBCXX_HAS_GTHREADS before using __gthread_yield.
(__thread_relax()): Use __thread_yield() instead of repeating
the preprocessor checks for __gthread_yield.
Diffstat (limited to 'gcc/tree-ssa-structalias.c')
0 files changed, 0 insertions, 0 deletions