compiler-rt/test/asan/TestCases/describe_address.cpp

   1 // RUN: %clangxx_asan -O0 %s -o %t && %run %t 2>&1 | FileCheck %s
   2
   3 #include <sanitizer/asan_interface.h>
   4
   5 int global;
   6
   7 int main(int argc, char *argv[]) {
   8   int stack;
   9   int *heap = new int[100];
  10   __asan_describe_address(heap);
  11   // CHECK: {{.*}} is located 0 bytes inside of 400-byte region
  12   // CHECK: allocated by thread T{{.*}} here
  13   __asan_describe_address(&stack);
  14   // CHECK: Address {{.*}} is located in stack of thread T{{.*}} at offset {{.*}}
  15   __asan_describe_address(&global);
  16   // CHECK: {{.*}} is located 0 bytes inside of global variable '{{.*}}global{{.*}}'
  17   delete[] heap;
  18   return 0;
  19 }