997     SubobjectDesignator Designator;  member
1003     SubobjectDesignator &getLValueDesignator() { return Designator; }  in getLValueDesignator()
1004     const SubobjectDesignator &getLValueDesignator() const { return Designator;}  in getLValueDesignator()
1007       if (Designator.Invalid)  in moveInto()
1010         V = APValue(Base, Offset, Designator.Entries,  in moveInto()
1011                     Designator.IsOnePastTheEnd, CallIndex);  in moveInto()
1019       Designator = SubobjectDesignator(Ctx, V);  in setFrom()
1027       Designator = SubobjectDesignator(getType(B));  in set()
1038       if (Designator.Invalid)  in checkNullPointer()
1043         Designator.setInvalid();  in checkNullPointer()
1053              Designator.checkSubobject(Info, E, CSK);  in checkSubobject()
1059         Designator.addDeclUnchecked(D, Virtual);  in addDecl()
1063         Designator.addArrayUnchecked(CAT);  in addArray()
1067         Designator.addComplexUnchecked(EltTy, Imag);  in addComplex()
1071         Designator.adjustIndex(Info, E, N);  in adjustIndex()
1209                     Frame->This->Designator.MostDerivedType);  in describeCall()
1330   const SubobjectDesignator &Designator = LVal.getLValueDesignator();  in CheckLValueConstantExpression()  local
1339         << IsReferenceType << !Designator.Entries.empty()  in CheckLValueConstantExpression()
1391   if (!Designator.Invalid && Designator.isOnePastTheEnd()) {  in CheckLValueConstantExpression()
1394       << !Designator.Entries.empty() << !!VD << VD;  in CheckLValueConstantExpression()
1857   SubobjectDesignator &D = Result.Designator;  in CastToDerivedClass()
1905   SubobjectDesignator &D = Obj.Designator;  in HandleLValueBase()
2797   if (LVal.Designator.Invalid)  in handleLValueToRValueConversion()
2816       return extractSubobject(Info, Conv, LitObj, LVal.Designator, RVal);  in handleLValueToRValueConversion()
2823       return extractSubobject(Info, Conv, StrObj, LVal.Designator, RVal);  in handleLValueToRValueConversion()
2828   return Obj && extractSubobject(Info, Conv, Obj, LVal.Designator, RVal);  in handleLValueToRValueConversion()
2834   if (LVal.Designator.Invalid)  in handleAssignment()
2843   return Obj && modifySubobject(Info, E, Obj, LVal.Designator, Val);  in handleAssignment()
2955   if (LVal.Designator.Invalid)  in handleCompoundAssignment()
2966   return Obj && findSubobject(Info, E, Obj, LVal.Designator, Handler);  in handleCompoundAssignment()
3104   if (LVal.Designator.Invalid)  in handleIncDec()
3115   return Obj && findSubobject(Info, E, Obj, LVal.Designator, Handler);  in handleIncDec()
3166     if (LV.Designator.MostDerivedPathLength + MemPtr.Path.size() >  in HandleMemberPointerAccess()
3167         LV.Designator.Entries.size()) {  in HandleMemberPointerAccess()
3172         LV.Designator.Entries.size() - MemPtr.Path.size();  in HandleMemberPointerAccess()
3175           LV.Designator.Entries[PathLengthToMember + I]);  in HandleMemberPointerAccess()
3189     LV.Designator.Entries.reserve(LV.Designator.Entries.size() +  in HandleMemberPointerAccess()
3249   SubobjectDesignator &D = Result.Designator;  in HandleBaseToDerivedCast()
4323     SubobjectDesignator Designator(BaseTy);  in VisitMemberExpr()  local
4324     Designator.addDeclUnchecked(FD);  in VisitMemberExpr()
4327     return extractSubobject(Info, E, Obj, Designator, Result) &&  in VisitMemberExpr()
4605       Result.Designator.setInvalid();  in VisitCastExpr()
4973       Result.Designator.setInvalid();  in VisitCastExpr()
5020       Result.Designator.setInvalid();  in VisitCastExpr()
5043       Result.Designator.setInvalid();  in VisitCastExpr()
5126         Result.Designator.setInvalid();  in VisitCallExpr()
5139       Result.Designator.setInvalid();  in VisitCallExpr()
6350   assert(!LVal.Designator.Invalid);  in isDesignatorAtObjectEnd()
6372   for (int I = 0, E = LVal.Designator.Entries.size(); I != E; ++I) {  in isDesignatorAtObjectEnd()
6379       uint64_t Index = LVal.Designator.Entries[I].ArrayIndex;  in isDesignatorAtObjectEnd()
6385       uint64_t Index = LVal.Designator.Entries[I].ArrayIndex;  in isDesignatorAtObjectEnd()
6389     } else if (auto *FD = getAsField(LVal.Designator.Entries[I])) {  in isDesignatorAtObjectEnd()
6394       assert(getAsBaseClass(LVal.Designator.Entries[I]) != nullptr &&  in isDesignatorAtObjectEnd()
6404   if (LVal.Designator.Invalid || !LVal.Designator.Entries.empty())  in refersToCompleteObject()
6489   if (!SubobjectOnly || (End.Designator.Invalid && Type == 1)) {  in tryEvaluateBuiltinObjectSize()
6492       End.Designator.setInvalid();  in tryEvaluateBuiltinObjectSize()
6494       End.Designator = SubobjectDesignator(T);  in tryEvaluateBuiltinObjectSize()
6502   if (End.Designator.Invalid)  in tryEvaluateBuiltinObjectSize()
6509   if (End.Designator.MostDerivedIsArrayElement &&  in tryEvaluateBuiltinObjectSize()
6510       End.Designator.Entries.size() == End.Designator.MostDerivedPathLength) {  in tryEvaluateBuiltinObjectSize()
6512     AmountToAdd = End.Designator.MostDerivedArraySize -  in tryEvaluateBuiltinObjectSize()
6513                   End.Designator.Entries.back().ArrayIndex;  in tryEvaluateBuiltinObjectSize()
6514   } else if (End.Designator.isOnePastTheEnd()) {  in tryEvaluateBuiltinObjectSize()
6519   QualType PointeeType = End.Designator.MostDerivedType;  in tryEvaluateBuiltinObjectSize()
6524   if (!HandleLValueArrayAdjustment(Info, E, End, End.Designator.MostDerivedType,  in tryEvaluateBuiltinObjectSize()
6541       End.Designator.Entries.size() == End.Designator.MostDerivedPathLength &&  in tryEvaluateBuiltinObjectSize()
6542       End.Designator.MostDerivedIsArrayElement &&  in tryEvaluateBuiltinObjectSize()
6543       End.Designator.MostDerivedArraySize < 2 &&  in tryEvaluateBuiltinObjectSize()
7827       LV.Designator.setInvalid();  in VisitCastExpr()