1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -fdump-tree-forwprop1" }  */
       3  
       4  /* We may not optimize this to b->t[i] = 1.  */
       5  
       6  struct a
       7  {
       8    int t[10];
       9  };
      10  
      11  void f(struct a * b, __SIZE_TYPE__ i)
      12  {
      13    int *c = b->t;
      14    c[i] = 1;
      15  }
      16  
      17  /* { dg-final { scan-tree-dump-times "\\\[\[^\n\r\]*\\\] = 1;" 0 "forwprop1" } } */