58   const ObjCIvarDecl* ID = D->getPropertyIvarDecl();  in Scan()  local
60   if (!ID)  in Scan()
63   IvarUsageMap::iterator I = M.find(ID);  in Scan()
74   if (const ObjCImplementationDecl *ID = dyn_cast<ObjCImplementationDecl>(D)) {  in Scan()  local
77     for (ObjCImplementationDecl::propimpl_iterator I = ID->propimpl_begin(),  in Scan()
78          E = ID->propimpl_end(); I!=E; ++I)  in Scan()
83           ID->getClassInterface()->getCategoryList(); CD ;  in Scan()
105   const ObjCInterfaceDecl* ID = D->getClassInterface();  in checkObjCUnusedIvar()  local
109   for (ObjCInterfaceDecl::ivar_iterator I=ID->ivar_begin(),  in checkObjCUnusedIvar()
110         E=ID->ivar_end(); I!=E; ++I) {  in checkObjCUnusedIvar()
112     const ObjCIvarDecl* ID = *I;  in checkObjCUnusedIvar()  local
119     if (ID->getAccessControl() != ObjCIvarDecl::Private ||  in checkObjCUnusedIvar()
120         ID->getAttr<UnusedAttr>() || ID->getAttr<IBOutletAttr>() ||  in checkObjCUnusedIvar()
121         ID->getAttr<IBOutletCollectionAttr>() ||  in checkObjCUnusedIvar()
122         ID->isUnnamedBitfield())  in checkObjCUnusedIvar()
125     M[ID] = Unused;  in checkObjCUnusedIvar()
158       os << "Instance variable '" << I->first << "' in class '" << ID  in checkObjCUnusedIvar()