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
