1  /* { dg-do compile } */
       2  /* { dg-additional-options "-march=bdver4" { target i?86-*-* x86_64-*-* } } */
       3  
       4  typedef struct {
       5    struct {
       6      int a;
       7      int b;
       8    } c;
       9  } * d;
      10  typedef struct {
      11    unsigned e;
      12    d f[];
      13  } g;
      14  g h;
      15  d *k;
      16  int i(int j) {
      17    if (j) {
      18      *k = *h.f;
      19      return 1;
      20    }
      21    return 0;
      22  }
      23  int l;
      24  int m;
      25  int n;
      26  d o;
      27  void p() {
      28    for (; i(l); l++) {
      29      n += o->c.a;
      30      m += o->c.b;
      31    }
      32  }