1  /* { dg-options "-O2 -fgraphite-identity" } */
       2  
       3  struct Foo {
       4    int **p;
       5    int **q;
       6  };
       7  
       8  int __attribute__((noinline))
       9  bar (void)
      10  {
      11    struct Foo f;
      12    int j, i = 1;
      13    char *p;
      14    int *x = &i;
      15    int *y = &j;
      16    f.p = &y;
      17    f.q = &x;
      18    p = (char *)&f;
      19    for (j = 0; j < sizeof (int *); ++j)
      20      p++;
      21    return ***(int ***)p;
      22  }
      23  extern void abort (void);
      24  int main()
      25  {
      26    if (bar () != 1)
      27      abort ();
      28    return 0;
      29  }