final int size() {
final int size() throws VM_PragmaInterruptible {
  final int size() {    int size = TYPE.getInstanceSize();    size += _mcMap.size();    if (_eMap != null) size += _eMap.size();    //-#if RVM_FOR_IA32    if (patchMap != null) size += VM_Array.arrayOfIntType.getInstanceSize(patchMap.length);    //-#endif    return size;  }