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| author | Thomas Rodgers <rodgert@appliantology.com> | 2022-02-10 10:12:36 -0800 |
|---|---|---|
| committer | Thomas Rodgers <rodgert@appliantology.com> | 2022-02-10 10:14:36 -0800 |
| commit | b25a7c05f120e46a60430dcefe529c72303b7022 (patch) | |
| tree | 8151ca6aaa878e3447dfc95227785949e6d45b86 /gcc | |
| parent | c22f3fb780775b91548e32937a3ce1095a7c72a3 (diff) | |
| download | gcc-b25a7c05f120e46a60430dcefe529c72303b7022.zip gcc-b25a7c05f120e46a60430dcefe529c72303b7022.tar.gz gcc-b25a7c05f120e46a60430dcefe529c72303b7022.tar.bz2 | |
libstdc++: Strengthen memory order for atomic<T>::wait/notify
This changes the memory order used in the spin wait code to match
that of libc++.
libstdc++-v3/ChangeLog:
* include/bits/atomic_wait.h (__waiter_base::_S_do_spin,
__waiter_base::_S_do_spin_v): Change memory order from relaxed
to acquire.
Diffstat (limited to 'gcc')
0 files changed, 0 insertions, 0 deletions