1f4a2713aSLionel Sambuc// RUN: %clang_cc1 -triple x86_64-apple-macosx10.8.0 -fsyntax-only -verify %s 2f4a2713aSLionel Sambuc 3*0a6a1f1dSLionel Sambuc// This test case shows that 'availability' and 'deprecated' do not inherit 4f4a2713aSLionel Sambuc// when a property is redeclared in a subclass. This is intentional. 5f4a2713aSLionel Sambuc 6f4a2713aSLionel Sambuc@interface NSObject @end 7f4a2713aSLionel Sambuc@protocol myProtocol 8*0a6a1f1dSLionel Sambuc@property int myProtocolProperty __attribute__((availability(macosx,introduced=10.7,deprecated=10.8))); // expected-note {{'myProtocolProperty' has been explicitly marked deprecated here}} \ 9f4a2713aSLionel Sambuc // expected-note {{property 'myProtocolProperty' is declared deprecated here}} 10f4a2713aSLionel Sambuc@end 11f4a2713aSLionel Sambuc 12f4a2713aSLionel Sambuc@interface Foo : NSObject 13*0a6a1f1dSLionel Sambuc@property int myProperty __attribute__((availability(macosx,introduced=10.7,deprecated=10.8))); // expected-note 2 {{'myProperty' has been explicitly marked deprecated here}} \ 14f4a2713aSLionel Sambuc // expected-note {{property 'myProperty' is declared deprecated here}} 15f4a2713aSLionel Sambuc@end 16f4a2713aSLionel Sambuc 17f4a2713aSLionel Sambuc@interface Bar : Foo <myProtocol> 18f4a2713aSLionel Sambuc@property int myProperty; 19f4a2713aSLionel Sambuc@property int myProtocolProperty; 20f4a2713aSLionel Sambuc@end 21f4a2713aSLionel Sambuc 22f4a2713aSLionel Sambucvoid test(Foo *y, Bar *x, id<myProtocol> z) { 23f4a2713aSLionel Sambuc y.myProperty = 0; // expected-warning {{'myProperty' is deprecated: first deprecated in OS X 10.8}} 24*0a6a1f1dSLionel Sambuc (void)[y myProperty]; // expected-warning {{'myProperty' is deprecated: first deprecated in OS X 10.8}} 25f4a2713aSLionel Sambuc 26f4a2713aSLionel Sambuc x.myProperty = 1; // no-warning 27*0a6a1f1dSLionel Sambuc (void)[x myProperty]; // no-warning 28f4a2713aSLionel Sambuc 29f4a2713aSLionel Sambuc x.myProtocolProperty = 0; // no-warning 30f4a2713aSLionel Sambuc 31*0a6a1f1dSLionel Sambuc (void)[x myProtocolProperty]; // no-warning 32*0a6a1f1dSLionel Sambuc (void)[z myProtocolProperty]; // expected-warning {{'myProtocolProperty' is deprecated: first deprecated in OS X 10.8}} 33f4a2713aSLionel Sambuc} 34