118     for (ObjCInterfaceDecl *Cls = IFD->getSuperClass();  in RefSelectorAnalyzer()  local
119            Cls; Cls = Cls->getSuperClass())  in RefSelectorAnalyzer()
120       HierarchyEntities.insert(Entity::get(Cls, Prog));  in RefSelectorAnalyzer()
222       for (ObjCInterfaceDecl *Cls = MsgD; Cls; Cls = Cls->getSuperClass()) {  in ValidReference()  local
223         if (Cls == IFace)  in ValidReference()
225         if (Cls->getMethod(Sel, IsInstanceMethod))  in ValidReference()
320       for (ObjCInterfaceDecl *Cls = MsgD->getSuperClass();  in MessageAnalyzer()  local
321              Cls; Cls = Cls->getSuperClass())  in MessageAnalyzer()
322         HierarchyEntities.insert(Entity::get(Cls, Prog));  in MessageAnalyzer()
325       for (ObjCInterfaceDecl *Cls = MsgD; Cls; Cls = Cls->getSuperClass()) {  in MessageAnalyzer()  local
329         for (llvm::tie(Meth, MethEnd) = Cls->lookup(sel);  in MessageAnalyzer()
340           ReceiverIFaceEnt = Entity::get(Cls, Prog);  in MessageAnalyzer()