tree-sitter-objc/examples/SemaObjC/property-ownership-attr.m

20 lines
379 B
Objective-C

// RUN: %clang_cc1 -fsyntax-only -verify %s
// rdar://15014468
@protocol P
@property(readonly) id z;
@end
@interface Foo
@property (readonly) id x;
@end
@interface MutableFoo : Foo
@property (copy) id x;
@end
@interface Foo (Cat) <P>
@property (copy) id z; // expected-warning {{'copy' attribute on property 'z' does not match the property inherited from 'P'}}
@end