276   const CXXRecordDecl *VBase = nullptr;  in GetAddressOfBaseClass()  local
283     VBase =  in GetAddressOfBaseClass()
292       VBase ? VBase : Derived, Start, PathEnd);  in GetAddressOfBaseClass()
297   if (VBase && Derived->hasAttr<FinalAttr>()) {  in GetAddressOfBaseClass()
299     CharUnits vBaseOffset = layout.getVBaseClassOffset(VBase);  in GetAddressOfBaseClass()
301     VBase = nullptr; // we no longer have a virtual step  in GetAddressOfBaseClass()
313   if (NonVirtualOffset.isZero() && !VBase) {  in GetAddressOfBaseClass()
341     EmitTypeCheck(VBase ? TCK_UpcastToVirtualBase : TCK_Upcast, Loc,  in GetAddressOfBaseClass()
347   if (VBase) {  in GetAddressOfBaseClass()
349       CGM.getCXXABI().GetVirtualBaseClassOffset(*this, Value, Derived, VBase);  in GetAddressOfBaseClass()
354                                           VirtualOffset, Derived, VBase);  in GetAddressOfBaseClass()