RCBaseHeader.incRC(object);
RCBaseHeader.incRC(object, false);
  public final void enumeratePointer(VM_Address object)    throws VM_PragmaInline {    switch (phase) {    case MARK_GREY:       if (!RCBaseHeader.isGreen(object)) {	if (VM_Interface.VerifyAssertions) VM_Interface._assert(RCBaseHeader.isLiveRC(object));	RCBaseHeader.decRC(object);	workQueue.push(object);      }      break;    case SCAN:       if (!RCBaseHeader.isGreen(object))	workQueue.push(object);      break;    case SCAN_BLACK:       if (!RCBaseHeader.isGreen(object)) {	RCBaseHeader.incRC(object);	if (!RCBaseHeader.isBlack(object))	  blackQueue.push(object);      }      break;    case COLLECT:        if (RCBaseHeader.isGreen(object))	plan.addToDecBuf(object);       else	workQueue.push(object);      break;    default:      if (VM_Interface.VerifyAssertions) VM_Interface._assert(false);    }  }