1  /* PR tree-optimization/52210 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O3" } */
       4  
       5  void
       6  foo (long *x, long y, long z)
       7  {
       8    long a = x[0];
       9    long b = x[1];
      10    x[0] = a & ~y;
      11    x[1] = b & ~z;
      12  }