1// RUN: %clang_cl_asan -O0 %s -Fe%t
2// RUN: not %run %t 2>&1 | FileCheck %s
3
4#include <windows.h>
5
6DWORD WINAPI thread_proc(void *) {
7  int subscript = 42;
8  volatile char stack_buffer[42];
9  stack_buffer[subscript] = 42;
10// CHECK: AddressSanitizer: stack-buffer-overflow on address [[ADDR:0x[0-9a-f]+]]
11// CHECK: WRITE of size 1 at [[ADDR]] thread T1
12// CHECK:   {{#0 .* thread_proc .*thread_stack_array_right_oob.cc}}:[[@LINE-3]]
13// CHECK: Address [[ADDR]] is located in stack of thread T1 at offset {{.*}} in frame
14// CHECK:   thread_proc
15  return 0;
16}
17
18int main(void) {
19  HANDLE thr = CreateThread(NULL, 0, thread_proc, NULL, 0, NULL);
20// CHECK: Thread T1 created by T0 here:
21// CHECK:   {{#[01] .* main .*thread_stack_array_right_oob.cc}}:[[@LINE-2]]
22
23  // A failure to create a thread should fail the test!
24  if (thr == 0) return 0;
25
26  WaitForSingleObject(thr, INFINITE);
27}
28