1// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s 2 3__attribute__((objc_runtime_name)) // expected-error {{'objc_runtime_name' attribute takes one argument}} 4@interface BInterface 5@end 6 7__attribute__((objc_runtime_name(123))) // expected-error {{expected string literal as argument of 'objc_runtime_name' attribute}} 8@protocol BProtocol1 9@end 10 11__attribute__((objc_runtime_name("MySecretNamespace.Protocol"))) 12@protocol Protocol 13@end 14 15__attribute__((objc_runtime_name("MySecretNamespace.Message"))) 16@interface Message <Protocol> { 17__attribute__((objc_runtime_name("MySecretNamespace.Message"))) // expected-error {{'objc_runtime_name' attribute only applies to Objective-C interfaces and Objective-C protocols}} 18 id MyIVAR; 19} 20__attribute__((objc_runtime_name("MySecretNamespace.Message"))) 21@property int MyProperty; // expected-error {{prefix attribute must be followed by an interface, protocol, or implementation}}}} 22 23- (int) getMyProperty __attribute__((objc_runtime_name("MySecretNamespace.Message"))); // expected-error {{'objc_runtime_name' attribute only applies to}} 24 25- (void) setMyProperty : (int) arg __attribute__((objc_runtime_name("MySecretNamespace.Message"))); // expected-error {{'objc_runtime_name' attribute only applies to}} 26 27@end 28 29__attribute__((objc_runtime_name("MySecretNamespace.ForwardClass"))) 30@class ForwardClass; // expected-error {{prefix attribute must be followed by an interface, protocol, or implementation}} 31 32__attribute__((objc_runtime_name("MySecretNamespace.ForwardProtocol"))) 33@protocol ForwardProtocol; 34 35@implementation Message 36// expected-error@+1 {{'objc_runtime_name' attribute only applies to Objective-C interfaces and Objective-C protocols}} 37- (id) MyMethod __attribute__((objc_runtime_name("MySecretNamespace.Message"))) { 38 return MyIVAR; 39} 40 41-(int)getMyProperty { return 0; } 42-(void)setMyProperty:(int)arg {} 43@end 44 45@interface NoImpl @end 46 47// expected-error@+1 {{'objc_runtime_name' attribute only applies to Objective-C interfaces and Objective-C protocols}} 48__attribute__((objc_runtime_name("MySecretNamespace.Message"))) 49@implementation NoImpl @end 50