16 lines · cpp
1// RUN: %clangxx_msan -O0 -g %s -o %t && %run %t2//3#include <signal.h>4#include <assert.h>5 6#include <sanitizer/msan_interface.h>7 8int main(void) {9 stack_t old_ss;10 11 assert(sigaltstack(nullptr, &old_ss) == 0);12 __msan_check_mem_is_initialized(&old_ss, sizeof(stack_t));13 14 return 0;15}16