1// RUN: %clang_cc1 -fobjc-gc -fsyntax-only -verify %s 2// RUN: %clang_cc1 -x objective-c++ -fobjc-gc -fsyntax-only -verify %s 3 4@protocol NSCopying @end 5 6@interface NSObject <NSCopying> 7@end 8 9@interface NSDictionary : NSObject 10@end 11 12@interface INTF 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}} 15@end 16 17