148     ObjCInterfaceDecl *CurrentClass  in CheckObjCMethodOverride()  local
150     if (!CurrentClass) {  in CheckObjCMethodOverride()
153         CurrentClass = Cat->getClassInterface();  in CheckObjCMethodOverride()
155         CurrentClass = Impl->getClassInterface();  in CheckObjCMethodOverride()
158         CurrentClass = CatImpl->getClassInterface();  in CheckObjCMethodOverride()
161     if (CurrentClass) {  in CheckObjCMethodOverride()
164         << Context.getObjCInterfaceType(CurrentClass)  in CheckObjCMethodOverride()
4234                                     ObjCInterfaceDecl *CurrentClass) {  in CheckRelatedResultTypeCompatibility()  argument
4247     if (CurrentClass) {  in CheckRelatedResultTypeCompatibility()
4251         if (declaresSameEntity(CurrentClass, ResultClass))  in CheckRelatedResultTypeCompatibility()
4255         if (ResultClass->isSuperClassOf(CurrentClass))  in CheckRelatedResultTypeCompatibility()
4431                                     ObjCInterfaceDecl *CurrentClass,  in CheckObjCMethodOverrides()  argument
4446           CurrentClass != overridden->getClassInterface() ||  in CheckObjCMethodOverrides()
4472                     CurrentClass != SuperOverridden->getClassInterface()) {  in CheckObjCMethodOverrides()
4501     if (CurrentClass && overridden->getDeclContext() != CurrentClass &&  in CheckObjCMethodOverrides()
4990   ObjCInterfaceDecl *CurrentClass = dyn_cast<ObjCInterfaceDecl>(ClassDecl);  in ActOnMethodDeclaration()  local
4991   if (!CurrentClass) {  in ActOnMethodDeclaration()
4993       CurrentClass = Cat->getClassInterface();  in ActOnMethodDeclaration()
4995       CurrentClass = Impl->getClassInterface();  in ActOnMethodDeclaration()
4998       CurrentClass = CatImpl->getClassInterface();  in ActOnMethodDeclaration()
5002     = CheckRelatedResultTypeCompatibility(*this, ObjCMethod, CurrentClass);  in ActOnMethodDeclaration()
5004   CheckObjCMethodOverrides(ObjCMethod, CurrentClass, RTC);  in ActOnMethodDeclaration()