1  /* { dg-options "-O2" }  */
       2  
       3  struct A {
       4    unsigned int f1 : 3;
       5    unsigned int f2 : 3;
       6    unsigned int f3 : 1;
       7    unsigned int f4 : 1;
       8  
       9  };
      10  
      11  void init_A (struct A *this)
      12  {
      13    this->f1 = 0;
      14    this->f2 = 1;
      15    this->f3 = 0;
      16    this->f4 = 0;
      17  }
      18  
      19  /* { dg-final { scan-assembler-times "str" 1 } } */