1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -fdump-tree-original" } */
       3  
       4  int test_eqzero(unsigned int a)
       5  {
       6    return __builtin_popcount(a) == 0;
       7  }
       8  
       9  int test_eqzerol(unsigned long b)
      10  {
      11    return __builtin_popcountl(b) == 0;
      12  }
      13  
      14  int test_eqzeroll(unsigned long long c)
      15  {
      16    return __builtin_popcountll(c) == 0;
      17  }
      18  
      19  int test_nezero(unsigned int d)
      20  {
      21    return __builtin_popcount(d) != 0;
      22  }
      23  
      24  int test_nezerol(unsigned long e)
      25  {
      26    return __builtin_popcountl(e) != 0;
      27  }
      28  
      29  int test_nezeroll(unsigned long long f)
      30  {
      31    return __builtin_popcountll(f) != 0;
      32  }
      33  
      34  /* { dg-final { scan-tree-dump-times "popcount" 0 "original" } } */
      35