1  /* { dg-do compile } */
       2  /* { dg-require-effective-target archs }*/
       3  /* { dg-options "-O3 -mll64" } */
       4  
       5  /* This tests checks if we use st w6,[reg] format.  */
       6  
       7  typedef struct {
       8    unsigned long __val[2];
       9  } sigset_t;
      10  
      11  int sigemptyset2 (sigset_t *set)
      12  {
      13    set->__val[0] = 0;
      14    set->__val[1] = 0;
      15    return 0;
      16  }
      17  
      18  /* { dg-final { scan-assembler-times "std\\s*0,\\\[r" 1 } } */