/* Copyright (c) 2010 Google Inc. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file. */
#include <stdio.h>
int main(int argc, char *argv[])
{
#ifdef __OPTIMIZE__
printf("Using an optimization flag\n");
#else
printf("Using no optimization flag\n");
#endif
return 0;
}