1  /* { dg-options "-O3 -mstrict-align" } */
       2  
       3  void
       4  f (unsigned int *restrict x, unsigned int *restrict y,
       5     unsigned char *restrict z, unsigned int n)
       6  {
       7    for (unsigned int i = 0; i < n % 4; ++i)
       8      x[i] = x[i] + y[i] + z[i];
       9  }