306    OpaqueValueExpr *InstanceBase;  member in __anon20ccb6b30111::ObjCSubscriptOpBuilder
317          RefExpr(refExpr), InstanceBase(nullptr), InstanceKey(nullptr),  in ObjCSubscriptOpBuilder()
336    OpaqueValueExpr *InstanceBase;  member in __anon20ccb6b30111::MSPropertyOpBuilder
344          RefExpr(refExpr), InstanceBase(nullptr) {}  in MSPropertyOpBuilder()
347          InstanceBase(nullptr) {  in MSPropertyOpBuilder()
1010   if (S.getLangOpts().ObjCAutoRefCount && InstanceBase) {  in buildAssignmentOperation()
1011     S.checkRetainCycles(InstanceBase->getSourceExpr(), RHS);  in buildAssignmentOperation()
1020   assert(InstanceBase == nullptr);  in rebuildAndCaptureObject()
1024   InstanceBase = capture(RefExpr->getBaseExpr());  in rebuildAndCaptureObject()
1031           return InstanceBase;  in rebuildAndCaptureObject()
1379   QualType receiverType = InstanceBase->getType();  in buildGet()
1387   assert(InstanceBase);  in buildGet()
1390   msg = S.BuildInstanceMessageImplicit(InstanceBase, receiverType,  in buildGet()
1408   QualType receiverType = InstanceBase->getType();  in buildSet()
1415   ExprResult msg = S.BuildInstanceMessageImplicit(InstanceBase, receiverType,  in buildSet()
1448   InstanceBase = capture(RefExpr->getBaseExpr());  in rebuildAndCaptureObject()
1453                       return InstanceBase;  in rebuildAndCaptureObject()
1476       S.ActOnMemberAccessExpr(S.getCurScope(), InstanceBase, SourceLocation(),  in buildGet()
1505       S.ActOnMemberAccessExpr(S.getCurScope(), InstanceBase, SourceLocation(),  in buildSet()