162     ObjCInterfaceDecl *OSC = ID->getSuperClass();  in HasUserDeclaredSetterMethod()
166       OSC = OSC->getSuperClass();  in HasUserDeclaredSetterMethod()
288       if (const ObjCInterfaceDecl *superClass = OID->getSuperClass())  in FindPropertyDeclaration()
338 ObjCInterfaceDecl *ObjCInterfaceDecl::getSuperClass() const {  in getSuperClass()  function in ObjCInterfaceDecl
418     Class = Class->getSuperClass();  in isArcWeakrefUnavailable()
428     Class = Class->getSuperClass();  in isObjCRequiresPropertyDefs()
482     IFace = IFace->getSuperClass();  in findInterfaceWithDesignatedInitializers()
520       if (auto SuperD = getSuperClass()) {  in inheritsDesignatedInitializers()
644     ClassDecl = ClassDecl->getSuperClass();  in lookupInstanceVariable()
665     ClassDecl = ClassDecl->getSuperClass();  in lookupInheritedClass()
675   ObjCInterfaceDecl *SuperClass = getSuperClass();  in lookupNestedProtocol()
732     ClassDecl = ClassDecl->getSuperClass();  in lookupMethod()
762   if (!Instance && !Method && !getSuperClass()) {  in lookupPrivateMethod()
770   if (!Method && getSuperClass())  in lookupPrivateMethod()
771     return getSuperClass()->lookupPrivateMethod(Sel, Instance);  in lookupPrivateMethod()
1231     if (const ObjCInterfaceDecl *Super = Interface->getSuperClass())  in CollectOverriddenMethodsRecurse()
1734   if (IDecl->getSuperClass())  in ClassImplementsProtocol()
1736   IDecl->getSuperClass()->ClassImplementsProtocol(lProto, lookupCategory,  in ClassImplementsProtocol()