1  /* { dg-do compile } */
       2  
       3  enum { a, b };
       4  double *c, *e;
       5  int d, f;
       6  void g() {
       7    for (;;) {
       8      c[a] = c[b] = d * e[b];
       9      f = d -= f;
      10    }
      11  }