1  /* PR target/91204 */
       2  
       3  int a, b, c[64];
       4  
       5  void
       6  foo (void)
       7  {
       8    int i;
       9    for (i = 2; i < 64; i++)
      10      c[i] &= b ^ c[i] ^ c[i - 2];
      11  }