1// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s 2// rdar://16842487 3// pr19682 4 5@interface Subscriptable 6- (id)objectForKeyedSubscript:(id)sub __attribute__((unavailable)); // expected-note 2 {{'objectForKeyedSubscript:' has been explicitly marked unavailable here}} 7- (void)setObject:(id)object forKeyedSubscript:(id)key __attribute__((unavailable)); // expected-note {{'setObject:forKeyedSubscript:' has been explicitly marked unavailable here}} 8@end 9 10id test(Subscriptable *obj) { 11 obj[obj] = obj; // expected-error {{'setObject:forKeyedSubscript:' is unavailable}} 12 return obj[obj]; // expected-error {{'objectForKeyedSubscript:' is unavailable}} 13} 14 15id control(Subscriptable *obj) { 16 return [obj objectForKeyedSubscript:obj]; // expected-error {{'objectForKeyedSubscript:' is unavailable}} 17} 18 19