anchor.diff:                                                              {
                                                                 R4Obj = new CIfrRef4;
                                                                 QHObj = R4Obj;
  +                                                              OHObj = R4Obj;
                                                                 R4Obj->SetLineNo(G->getLine());
                                                                 R4Obj->SetDevicePath (DevPath);
                                                                 R4Obj->SetFormSetId (FSId);
  
positive.code:                                                             {
                                                                R3Obj = new CIfrRef3;
                                                                QHObj = R3Obj;
                                                                R3Obj->SetLineNo(G->getLine());
                                                                R3Obj->SetFormSetId (FSId);
                                                                R3Obj->SetFormId (FId);
  
negative.code:      EFI_QUESTION_ID     QId    = EFI_QUESTION_ID_INVALID;
       UINT32              BitMask;
       CIfrQuestionHeader  *QHObj = NULL;
       CIfrOpHeader        *OHObj = NULL;
       CIfrRef             *R1Obj = NULL;
       CIfrRef2            *R2Obj = NULL;
       CIfrRef3            *R3Obj = NULL;
  