1// RUN: %clang_cc1 -triple arm64-apple-ios11 -fapplication-extension -Wdeprecated-implementations -verify -Wno-objc-root-class %s 2// RUN: %clang_cc1 -triple arm64-apple-tvos11 -fapplication-extension -Wdeprecated-implementations -verify -Wno-objc-root-class %s 3// Declarations marked as 'unavailable' in an app extension should not generate a 4// warning on implementation. 5 6@interface Parent 7- (void)ok __attribute__((availability(ios_app_extension,unavailable,message="not available"))); 8- (void)reallyUnavail __attribute__((availability(ios,unavailable))); // expected-note {{method 'reallyUnavail' declared here}} 9- (void)reallyUnavail2 __attribute__((unavailable)); // expected-note {{method 'reallyUnavail2' declared here}} 10@end 11 12@interface Child : Parent 13@end 14 15@implementation Child 16 17- (void)ok { // no warning. 18} 19- (void)reallyUnavail { // expected-warning {{implementing unavailable method}} 20} 21- (void)reallyUnavail2 { // expected-warning {{implementing unavailable method}} 22} 23 24@end 25