1  /* PR debug/49496 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O3 -fcompare-debug" } */
       4  
       5  unsigned short u[8], s1[8], s2[8];
       6  
       7  void bar (unsigned short *);
       8  
       9  void
      10  foo (void)
      11  {
      12    unsigned short e[8];
      13    int i;
      14    for (i = 0; i < 8; i++)
      15      {
      16        int tmp = s1[i] * s2[i];
      17        e[i] = (tmp & 0xffff0000) >> 16;
      18      }
      19    bar (e);
      20  }