1  /* PR rtl-optimization/37360 */
       2  /* { dg-do compile { target fpic } } */
       3  /* { dg-options "-O3 -fPIC" } */
       4  
       5  typedef unsigned int UQItype __attribute__ ((mode (QI)));
       6  typedef unsigned int USItype __attribute__ ((mode (SI)));
       7  
       8  extern const UQItype __popcount_tab[256];
       9  extern int __popcountsi2 (USItype);
      10  
      11  int
      12  __popcountsi2 (USItype x)
      13  {
      14    int i, ret = 0;
      15  
      16    for (i = 0; i < (4 * 8); i += 8)
      17      ret += __popcount_tab[(x >> i) & 0xff];
      18  
      19    return ret;
      20  }
      21