1  /* { dg-do compile } */
       2  /* { dg-additional-options "-fno-tree-pre" } */
       3  
       4  int a[2000];
       5  int s292_im1;
       6  
       7  void
       8  s292() {
       9    for (int i = 0; i < 2000; i++) {
      10      a[i] = s292_im1;
      11      s292_im1 = i;
      12    }
      13  }