1  /* PR middle-end/22028 */
       2  /* { dg-do compile } */
       3  /* { dg-options "" } */
       4  
       5  void
       6  foo (void)
       7  {
       8    struct { int i[]; } u;	/* { dg-error "flexible array member" } */
       9  }
      10  
      11  void
      12  bar (void)
      13  {
      14    struct { struct a b; } c;	/* { dg-error "has incomplete type" } */
      15  }