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Always use compiler builtin for offsetof()

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We have received multiple reports of GCC breaking builds when compiler
flags like `-std=c11` were being passed. The workaround until the next
release is to simply not define `__STRICT_ANSI__` which is a bad idea.
This commit is contained in:
Justine Tunney 2023-12-07 14:20:12 -08:00
parent e36283f1d9
commit 06ace4e7b4
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GPG key ID: BE714B4575D6E328
2 changed files with 1 additions and 6 deletions
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2
libc/thread/pthread_cancel.c
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@ -71,7 +71,7 @@ static void _pthread_cancel_sig(int sig, siginfo_t *si, void *arg) {
if (pt->pt_flags & PT_NOCANCEL) return;
if (!atomic_load_explicit(&pt->pt_canceled, memory_order_acquire)) return;
// in asynchronous mode we'll just the exit asynchronously
// in asynchronous mode the asynchronous signal calls exit
if (pt->pt_flags & PT_ASYNC) {
sigaddset(&ctx->uc_sigmask, SIGTHR);
pthread_sigmask(SIG_SETMASK, &ctx->uc_sigmask, 0);