1  /* { dg-require-stack-size "4096" } */
       2  
       3  struct bar { unsigned short length; };
       4  
       5  int
       6  dummy(void)
       7  {
       8    char c[4096];
       9    struct bar *a;
      10    struct bar *b;
      11  
      12    a->length = ((char *) b - c);
      13    return 0;
      14  }