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fix atomic warnings on clang14 (issue #571)

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Daan 2022-04-08 14:09:38 -07:00
parent 25ecec3c3b
commit b7677b6f84
3 changed files with 13 additions and 7 deletions
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2
src/os.c
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@ -983,7 +983,7 @@ static bool mi_os_resetx(void* addr, size_t size, bool reset, mi_stats_t* stats)
if (p != start) return false;
#else
#if defined(MADV_FREE)
static _Atomic(size_t) advice = ATOMIC_VAR_INIT(MADV_FREE);
static _Atomic(size_t) advice = MI_ATOMIC_VAR_INIT(MADV_FREE);
int oadvice = (int)mi_atomic_load_relaxed(&advice);
int err;
while ((err = mi_madvise(start, csize, oadvice)) != 0 && errno == EAGAIN) { errno = 0; };