src/share/vm/utilities/workgroup.cpp

rev 7793 : 8073315: Enable gcc -Wtype-limits and fix upcoming issues.

*** 122,132 ****
  
  GangWorker* AbstractWorkGang::gang_worker(uint i) const {
    // Array index bounds checking.
    GangWorker* result = NULL;
    assert(gang_workers() != NULL, "No workers for indexing");
!   assert(((i >= 0) && (i < total_workers())), "Worker index out of bounds");
    result = _gang_workers[i];
    assert(result != NULL, "Indexing to null worker");
    return result;
  }
  
--- 122,132 ----
  
  GangWorker* AbstractWorkGang::gang_worker(uint i) const {
    // Array index bounds checking.
    GangWorker* result = NULL;
    assert(gang_workers() != NULL, "No workers for indexing");
!   assert(i < total_workers(), "Worker index out of bounds");
    result = _gang_workers[i];
    assert(result != NULL, "Indexing to null worker");
    return result;
  }
  
*** 460,470 ****
    _claimed = 0;
  #endif
  }
  
  bool SubTasksDone::is_task_claimed(uint t) {
!   assert(0 <= t && t < _n_tasks, "bad task id.");
    uint old = _tasks[t];
    if (old == 0) {
      old = Atomic::cmpxchg(1, &_tasks[t], 0);
    }
    assert(_tasks[t] == 1, "What else?");
--- 460,470 ----
    _claimed = 0;
  #endif
  }
  
  bool SubTasksDone::is_task_claimed(uint t) {
!   assert(t < _n_tasks, "bad task id.");
    uint old = _tasks[t];
    if (old == 0) {
      old = Atomic::cmpxchg(1, &_tasks[t], 0);
    }
    assert(_tasks[t] == 1, "What else?");