1  /* { dg-do compile } */
       2  /* { dg-additional-options "-O3" } */
       3  
       4  extern int a[][1000000];
       5  int b;
       6  void c()
       7  {
       8    for (int d = 2; d <= 9; d++)
       9      for (int e = 32; e <= 41; e++)
      10        b += a[d][5];
      11  }