compiler-rt/test/asan/TestCases/Windows/heapalloc_flags_fallback.cpp

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