1  /* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
       2  
       3  byte_match_count2 (buf, n, xm, m1, m2, m3, m4)
       4       unsigned *buf;
       5       unsigned n;
       6       unsigned xm;
       7       unsigned m1, m2, m3, m4;
       8  {
       9    unsigned w, cnt = 0;
      10    unsigned *bp;
      11  
      12    n /= 4;
      13  
      14    bp = buf;
      15    while (bp < buf + n)
      16      {
      17        w = *bp++;
      18        w ^= xm;
      19        cnt += ((m1 & w) == 0);
      20        cnt += ((m2 & w) == 0);
      21        cnt += ((m3 & w) == 0);
      22        cnt += ((m4 & w) == 0);
      23  
      24        w = *bp++;
      25        w ^= xm;
      26        cnt += ((m1 & w) == 0);
      27        cnt += ((m2 & w) == 0);
      28        cnt += ((m3 & w) == 0);
      29        cnt += ((m4 & w) == 0);
      30  
      31        w = *bp++;
      32        w ^= xm;
      33        cnt += ((m1 & w) == 0);
      34        cnt += ((m2 & w) == 0);
      35        cnt += ((m3 & w) == 0);
      36        cnt += ((m4 & w) == 0);
      37  
      38        w = *bp++;
      39        w ^= xm;
      40        cnt += ((m1 & w) == 0);
      41        cnt += ((m2 & w) == 0);
      42        cnt += ((m3 & w) == 0);
      43        cnt += ((m4 & w) == 0);
      44      }
      45    return cnt;
      46  }