1345     SubobjectDesignator Designator;  member
1352     SubobjectDesignator &getLValueDesignator() { return Designator; }  in getLValueDesignator()
1353     const SubobjectDesignator &getLValueDesignator() const { return Designator;}  in getLValueDesignator()
1360       if (Designator.Invalid)  in moveInto()
1364         V = APValue(Base, Offset, Designator.Entries,  in moveInto()
1365                     Designator.IsOnePastTheEnd, IsNullPtr);  in moveInto()
1373       Designator = SubobjectDesignator(Ctx, V);  in setFrom()
1390       Designator = SubobjectDesignator(getType(B));  in set()
1398       Designator = SubobjectDesignator(PointerTy->getPointeeType());  in setNull()
1411       if (Designator.Invalid)  in checkNullPointerDiagnosingWith()
1415         Designator.setInvalid();  in checkNullPointerDiagnosingWith()
1440              Designator.checkSubobject(Info, E, CSK);  in checkSubobject()
1446         Designator.addDeclUnchecked(D, Virtual);  in addDecl()
1449       if (!Designator.Entries.empty()) {  in addUnsizedArray()
1451         Designator.setInvalid();  in addUnsizedArray()
1456         Designator.FirstEntryIsAnUnsizedArray = true;  in addUnsizedArray()
1457         Designator.addUnsizedArrayUnchecked(ElemTy);  in addUnsizedArray()
1462         Designator.addArrayUnchecked(CAT);  in addArray()
1466         Designator.addComplexUnchecked(EltTy, Imag);  in addComplex()
1487         Designator.adjustIndex(Info, E, Index);  in adjustOffsetAndIndex()
1653                     Frame->This->Designator.MostDerivedType);  in describeCall()
1816   const SubobjectDesignator &Designator = LVal.getLValueDesignator();  in CheckLValueConstantExpression()  local
1825         << IsReferenceType << !Designator.Entries.empty()  in CheckLValueConstantExpression()
1878   if (!Designator.Invalid && Designator.isOnePastTheEnd()) {  in CheckLValueConstantExpression()
1881       << !Designator.Entries.empty() << !!VD << VD;  in CheckLValueConstantExpression()
2353   SubobjectDesignator &D = Result.Designator;  in CastToDerivedClass()
2401   SubobjectDesignator &D = Obj.Designator;  in HandleLValueBase()
3349   if (LVal.Designator.Invalid)  in handleLValueToRValueConversion()
3367       return extractSubobject(Info, Conv, LitObj, LVal.Designator, RVal);  in handleLValueToRValueConversion()
3374       return extractSubobject(Info, Conv, StrObj, LVal.Designator, RVal);  in handleLValueToRValueConversion()
3379   return Obj && extractSubobject(Info, Conv, Obj, LVal.Designator, RVal);  in handleLValueToRValueConversion()
3385   if (LVal.Designator.Invalid)  in handleAssignment()
3394   return Obj && modifySubobject(Info, E, Obj, LVal.Designator, Val);  in handleAssignment()
3513   if (LVal.Designator.Invalid)  in handleCompoundAssignment()
3524   return Obj && findSubobject(Info, E, Obj, LVal.Designator, Handler);  in handleCompoundAssignment()
3660   if (LVal.Designator.Invalid)  in handleIncDec()
3671   return Obj && findSubobject(Info, E, Obj, LVal.Designator, Handler);  in handleIncDec()
3722     if (LV.Designator.MostDerivedPathLength + MemPtr.Path.size() >  in HandleMemberPointerAccess()
3723         LV.Designator.Entries.size()) {  in HandleMemberPointerAccess()
3728         LV.Designator.Entries.size() - MemPtr.Path.size();  in HandleMemberPointerAccess()
3731           LV.Designator.Entries[PathLengthToMember + I]);  in HandleMemberPointerAccess()
3745     LV.Designator.Entries.reserve(LV.Designator.Entries.size() +  in HandleMemberPointerAccess()
3805   SubobjectDesignator &D = Result.Designator;  in HandleBaseToDerivedCast()
5034     SubobjectDesignator Designator(BaseTy);  in VisitMemberExpr()  local
5035     Designator.addDeclUnchecked(FD);  in VisitMemberExpr()
5038     return extractSubobject(Info, E, Obj, Designator, Result) &&  in VisitMemberExpr()
5334       Result.Designator.setInvalid();  in VisitCastExpr()
5892       Result.Designator.setInvalid();  in VisitCastExpr()
5940       Result.Designator.setInvalid();  in VisitCastExpr()
6101         Result.Designator.setInvalid();  in VisitBuiltinCallExpr()
6113       Result.Designator.setInvalid();  in VisitBuiltinCallExpr()
6164         Result.Designator.Invalid)  in VisitBuiltinCallExpr()
6166     QualType CharTy = Result.Designator.getType(Info.Ctx);  in VisitBuiltinCallExpr()
6287     if (Src.Designator.Invalid || Dest.Designator.Invalid)  in VisitBuiltinCallExpr()
6293     QualType T = Dest.Designator.getType(Info.Ctx);  in VisitBuiltinCallExpr()
6294     QualType SrcT = Src.Designator.getType(Info.Ctx);  in VisitBuiltinCallExpr()
6325     uint64_t RemainingSrcSize = Src.Designator.validIndexAdjustments().second;  in VisitBuiltinCallExpr()
6326     uint64_t RemainingDestSize = Dest.Designator.validIndexAdjustments().second;  in VisitBuiltinCallExpr()
7897   assert(!LVal.Designator.Invalid);  in isDesignatorAtObjectEnd()
7925   if (LVal.Designator.FirstEntryIsAnUnsizedArray) {  in isDesignatorAtObjectEnd()
7935   for (unsigned E = LVal.Designator.Entries.size(); I != E; ++I) {  in isDesignatorAtObjectEnd()
7936     const auto &Entry = LVal.Designator.Entries[I];  in isDesignatorAtObjectEnd()
7971   if (LVal.Designator.Invalid)  in refersToCompleteObject()
7974   if (!LVal.Designator.Entries.empty())  in refersToCompleteObject()
7975     return LVal.Designator.isMostDerivedAnUnsizedArray();  in refersToCompleteObject()
7989   const SubobjectDesignator &Designator = LVal.Designator;  in isUserWritingOffTheEnd()  local
8002          Designator.Entries.size() == Designator.MostDerivedPathLength &&  in isUserWritingOffTheEnd()
8003          Designator.MostDerivedIsArrayElement &&  in isUserWritingOffTheEnd()
8038   if (!(Type & 1) || LVal.Designator.Invalid || DetermineForCompleteObject) {  in determineEndOffset()
8056   const SubobjectDesignator &Designator = LVal.Designator;  in determineEndOffset()  local
8081   if (!CheckedHandleSizeof(Designator.MostDerivedType, BytesPerElem))  in determineEndOffset()
8088   if (Designator.MostDerivedIsArrayElement &&  in determineEndOffset()
8089       Designator.Entries.size() == Designator.MostDerivedPathLength) {  in determineEndOffset()
8090     uint64_t ArraySize = Designator.getMostDerivedArraySize();  in determineEndOffset()
8091     uint64_t ArrayIndex = Designator.Entries.back().ArrayIndex;  in determineEndOffset()
8094     ElemsRemaining = Designator.isOnePastTheEnd() ? 0 : 1;  in determineEndOffset()
8451         String1.Designator.Invalid || String2.Designator.Invalid)  in VisitBuiltinCallExpr()
8454     QualType CharTy1 = String1.Designator.getType(Info.Ctx);  in VisitBuiltinCallExpr()
8455     QualType CharTy2 = String2.Designator.getType(Info.Ctx);  in VisitBuiltinCallExpr()
9819       LV.Designator.setInvalid();  in VisitCastExpr()