1  /* PR target/68286 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O3" } */
       4  
       5  int a, b, c;
       6  int fn1 ()
       7  {
       8    int d[] = {0};
       9    for (; c; c++)
      10      {
      11        float e = c;
      12        if (e)
      13          d[0]++;
      14      }
      15    b = d[0];
      16    return a;
      17  }