diff --git a/clang/test/SemaObjC/property-noninherited-availability-attr.m b/clang/test/SemaObjC/property-noninherited-availability-attr.m new file mode 100644 index 000000000000..79cdd3e476f0 --- /dev/null +++ b/clang/test/SemaObjC/property-noninherited-availability-attr.m @@ -0,0 +1,32 @@ +// RUN: %clang_cc1 -triple x86_64-apple-macosx10.8.0 -fsyntax-only -verify %s + +// This test case shows that 'availablity' and 'deprecated' does not inherit +// when a property is redeclared in a subclass. This is intentional. + +@interface NSObject @end +@protocol myProtocol +@property int myProtocolProperty __attribute__((availability(macosx,introduced=10.7,deprecated=10.8))); +@end + +@interface Foo : NSObject +@property int myProperty __attribute__((availability(macosx,introduced=10.7,deprecated=10.8))); // expected-note {{'myProperty' declared here}} \ + // expected-note {{method 'myProperty' declared here}} \ + // expected-note {{property 'myProperty' is declared deprecated here}} +@end + +@interface Bar : Foo +@property int myProperty; // expected-note {{'myProperty' declared here}} +@property int myProtocolProperty; // expected-note {{'myProtocolProperty' declared here}} +@end + +void test(Foo *y, Bar *x) { + y.myProperty = 0; // expected-warning {{'myProperty' is deprecated: first deprecated in OS X 10.8}} + [y myProperty]; // expected-warning {{'myProperty' is deprecated: first deprecated in OS X 10.8}} + + x.myProperty = 1; // no-warning + [x myProperty]; // expected-warning {{'myProperty' is deprecated: first deprecated in OS X 10.8}} + + x.myProtocolProperty = 0; // no-warning + + [x myProtocolProperty]; // expected-warning {{'myProtocolProperty' is deprecated: first deprecated in OS X 10.8}} +}