1// RUN: %clang_cc1 -triple arm64-apple-ios10 -Wunguarded-availability -fblocks -fsyntax-only -verify %s 2 3__attribute__((availability(ios,unavailable))) 4@protocol Prot // expected-note {{here}} 5 6@end 7 8@interface A 9@end 10 11__attribute__((availability(ios,unavailable))) 12@interface A (Cat) <Prot> // No error. 13@end 14 15__attribute__((availability(tvos,unavailable))) 16@interface B @end 17@interface B (Cat) <Prot> // expected-error {{'Prot' is unavailable: not available on iOS}} 18@end 19