1 // RUN: %clang_cc1 -fobjc-gc -fsyntax-only -verify %s
2 // RUN: %clang_cc1 -x objective-c++ -fobjc-gc -fsyntax-only -verify %s
4 @protocol NSCopying @end
6 @interface NSObject <NSCopying>
9 @interface NSDictionary : NSObject
13 @property NSDictionary* undoAction; // expected-warning {{no 'assign', 'retain', or 'copy' attribute is specified - 'assign' is assumed}} // expected-warning {{default assign attribute on property 'undoAction' which implements NSCopying protocol is not appropriate with}}
14 @property id okAction; // expected-warning {{no 'assign', 'retain', or 'copy' attribute is specified - 'assign' is assumed}}