3party/mimalloc
0
0
Fork 0
mirror of https://github.com/microsoft/mimalloc.git synced 2024-12-26 21:04:27 +08:00
Code Issues Projects Releases Wiki Activity

fix atomic signature

Browse Source
This commit is contained in:
daanx 2023-04-17 11:39:55 -07:00
parent 93175c9871
commit e03f26b035
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
include/mimalloc/atomic.h
View File

@ -290,8 +290,8 @@ typedef _Atomic(uintptr_t) mi_atomic_guard_t;
#define mi_atomic_guard(guard) \
uintptr_t _mi_guard_expected = 0; \
for(bool _mi_guard_once = true; \
_mi_guard_once && mi_atomic_cas_strong_acq_rel(guard,&_mi_guard_expected,1); \
(mi_atomic_store_release(guard,0), _mi_guard_once = false) )
_mi_guard_once && mi_atomic_cas_strong_acq_rel(guard,&_mi_guard_expected,(uintptr_t)1); \
(mi_atomic_store_release(guard,(uintptr_t)0), _mi_guard_once = false) )