1  /* { dg-do run } */
       2  /* { dg-options "-O3 -floop-unroll-and-jam --param unroll-jam-min-percent=0" } */
       3  long b;
       4  unsigned c[5];
       5  unsigned long long d = 3;
       6  int e, f, g;
       7  
       8  void h() {
       9    for (; f < 11; f++) {
      10      b = g;
      11      for (e = 0; e < 5; e++) {
      12        c[e] = e - b - (c[e] >> 5);
      13        g = c[e];
      14      }
      15    }
      16    if (c[0])
      17      d = 0;
      18  }
      19  
      20  extern void abort(void);
      21  int main() {
      22    h();
      23    if (d != 0)
      24      abort ();
      25  }