1  /* { dg-do compile }  */
       2  /* { dg-options "-O2" }  */
       3  /* { dg-final { scan-assembler-times "sh.add" 1 } }  */
       4  
       5  typedef struct
       6  {
       7    unsigned long int __val[(1024 / (8 * sizeof (unsigned long int)))];
       8  }
       9  __sigset_t;
      10  int
      11  __sigaddset (__sigset_t * __set, int __sig, int __stuff)
      12  {
      13    unsigned long int __word =
      14      (((__sig) - 1) / (8 * sizeof (unsigned long int)));
      15    return __set->__val[__word] = __stuff;
      16  }