text: // PR tree-optimization/79196
  // { dg-do run }
  
  int
  __attribute__((noinline))
  test(char *a)
  {
    if (__builtin_strstr (a, "DROP CONVERSION") == a)
      return 1;
  
    return 0;
  }
  
  int main(int argc, char **argv)
  {
    return test ("x");
  }
  