1  /* { dg-do compile } */
       2  
       3  void fn2(double *e, double a)
       4  {
       5    int b = 0;
       6    for (; b < 256; b++)
       7      {
       8        int c = 0;
       9        double x = e[b];
      10        for (; c < 256; ++c)
      11  	x /= a;
      12        e[b] = x;
      13      }
      14  }