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Suppress -Wclobbered warning for BLOCKING_REGION

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Nobuyoshi Nakada 2024-06-01 16:25:12 +09:00
parent a720a1c447
commit c05f60a600
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1 changed files with 2 additions and 0 deletions
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thread.c
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@ -1541,10 +1541,12 @@ rb_nogvl(void *(*func)(void *), void *data1,
} }
} }
rb_vm_t *volatile saved_vm = vm;
BLOCKING_REGION(th, { BLOCKING_REGION(th, {
val = func(data1); val = func(data1);
saved_errno = rb_errno(); saved_errno = rb_errno();
}, ubf, data2, flags & RB_NOGVL_INTR_FAIL); }, ubf, data2, flags & RB_NOGVL_INTR_FAIL);
vm = saved_vm;
if (is_main_thread) vm->ubf_async_safe = 0; if (is_main_thread) vm->ubf_async_safe = 0;