1*673dc3d4SNico Weber // RUN: %clang_cl_asan -Od %s -Fe%t
2*673dc3d4SNico Weber // RUN: %run %t 2>&1 | FileCheck %s
3*673dc3d4SNico Weber // RUN: %env_asan_opts=windows_hook_rtl_allocators=true %run %t 2>&1 | FileCheck %s
4*673dc3d4SNico Weber // UNSUPPORTED: asan-64-bits
5*673dc3d4SNico Weber #include <assert.h>
6*673dc3d4SNico Weber #include <stdio.h>
7*673dc3d4SNico Weber #include <windows.h>
8*673dc3d4SNico Weber 
9*673dc3d4SNico Weber extern "C" int
10*673dc3d4SNico Weber __sanitizer_get_ownership(const volatile void *p);
11*673dc3d4SNico Weber 
main()12*673dc3d4SNico Weber int main() {
13*673dc3d4SNico Weber   char *buffer;
14*673dc3d4SNico Weber   buffer = (char *)HeapAlloc(GetProcessHeap(), HEAP_GENERATE_EXCEPTIONS, 32);
15*673dc3d4SNico Weber   buffer[0] = 'a';
16*673dc3d4SNico Weber   assert(!__sanitizer_get_ownership(buffer));
17*673dc3d4SNico Weber   HeapFree(GetProcessHeap(), 0, buffer);
18*673dc3d4SNico Weber   puts("Okay");
19*673dc3d4SNico Weber   // CHECK: Okay
20*673dc3d4SNico Weber }
21