!7

sclass A {
  A prev, next;
}

static int n = 100000;

p {
  new L l;
  A a = new A;
  for (int i = 0; i < n; i++) {
    A b = new A;
    b.prev = a;
    a.next = b;
    a = b;
  }
  structure_showTiming = true;
  
  for i to 8: { // give Server VM time to optimize
    S s = testStructureFunction(a, false);
    print("\n==\n");
  }
  
  print("OK");
}