1  /* { dg-do compile } */
       2  /* { dg-options "-fstrict-overflow -O2 -Wstrict-overflow" } */
       3  
       4  /* Don't warn about an overflow in a copied loop header.  We used to
       5     get a warning in value numbering.  This is PR 33565.  */
       6  
       7  void do_something ();
       8  
       9  void f (int m, int n)
      10  {
      11    int j;
      12   
      13    for (j = m; j	< m + 10 && j <	n; j ++)
      14      do_something (j);
      15  }