blob: c1b8b7eefee163395977be2b0b693ede6bc46ca8 [file] [log] [blame]
// RUN: %clangxx_msan -O0 -g %s -o %t && %run %t
//
#include <signal.h>
#include <assert.h>
#include <sanitizer/msan_interface.h>
int main(void) {
stack_t old_ss;
assert(sigaltstack(nullptr, &old_ss) == 0);
__msan_check_mem_is_initialized(&old_ss, sizeof(stack_t));
return 0;
}