1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -fdump-tree-original" } */
       3  
       4  int foo(unsigned int x)
       5  {
       6    return __builtin_popcount(x) & 1;
       7  }
       8  
       9  int fool(unsigned long x)
      10  {
      11    return __builtin_popcountl(x) & 1;
      12  }
      13  
      14  int fooll(unsigned long long x)
      15  {
      16    return __builtin_popcountll(x) & 1;
      17  }
      18  
      19  /* { dg-final { scan-tree-dump-times "__builtin_popcount" 0 "original" } } */
      20  /* { dg-final { scan-tree-dump-times "__builtin_parity" 3 "original" } } */
      21