1// RUN: %clang_cl_asan -O0 %s -Fe%t
2// RUN: %run %t
3
4#include <windows.h>
5
6DWORD WINAPI thread_proc(void *) {
7  volatile char stack_buffer[42];
8  for (int i = 0; i < sizeof(stack_buffer); ++i)
9    stack_buffer[i] = 42;
10  return 0x42;
11}
12
13int main() {
14  DWORD exitcode;
15  HANDLE thr = CreateThread(NULL, 0, thread_proc, NULL, 0, NULL);
16  if (thr == 0)
17    return 1;
18  if (WAIT_OBJECT_0 != WaitForSingleObject(thr, INFINITE))
19    return 2;
20
21  GetExitCodeThread(thr, &exitcode);
22  if (exitcode != 0x42)
23    return 3;
24  CloseHandle(thr);
25}
26
27