1  /* { dg-do compile } */
       2  
       3  struct a {
       4    unsigned b : 7;
       5  };
       6  inline __attribute__((optimize(3))) __attribute__((always_inline)) struct a
       7  c() {
       8    struct a d;
       9    return d;
      10  }
      11  void e() {
      12    for (;;)
      13      c();
      14  }
      15  int main() {}