1// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s 2// rdar://16462586 3 4__attribute__((objc_runtime_name)) // expected-error {{'objc_runtime_name' attribute takes one argument}} 5@interface BInterface 6@end 7 8__attribute__((objc_runtime_name(123))) // expected-error {{'objc_runtime_name' attribute requires a string}} 9@protocol BProtocol1 10@end 11 12__attribute__((objc_runtime_name("MySecretNamespace.Protocol"))) 13@protocol Protocol 14@end 15 16__attribute__((objc_runtime_name("MySecretNamespace.Message"))) 17@interface Message <Protocol> { 18__attribute__((objc_runtime_name("MySecretNamespace.Message"))) // expected-error {{'objc_runtime_name' attribute only applies to interface or protocol declarations}} 19 id MyIVAR; 20} 21__attribute__((objc_runtime_name("MySecretNamespace.Message"))) 22@property int MyProperty; // expected-error {{prefix attribute must be followed by an interface or protocol}}}} 23 24- (int) getMyProperty __attribute__((objc_runtime_name("MySecretNamespace.Message"))); // expected-error {{'objc_runtime_name' attribute only applies to interface or protocol declarations}} 25 26- (void) setMyProperty : (int) arg __attribute__((objc_runtime_name("MySecretNamespace.Message"))); // expected-error {{'objc_runtime_name' attribute only applies to interface or protocol declarations}} 27 28@end 29 30__attribute__((objc_runtime_name("MySecretNamespace.ForwardClass"))) 31@class ForwardClass; // expected-error {{prefix attribute must be followed by an interface or protocol}} 32 33__attribute__((objc_runtime_name("MySecretNamespace.ForwardProtocol"))) 34@protocol ForwardProtocol; 35 36__attribute__((objc_runtime_name("MySecretNamespace.Message"))) 37@implementation Message // expected-error {{prefix attribute must be followed by an interface or protocol}} 38__attribute__((objc_runtime_name("MySecretNamespace.Message"))) 39- (id) MyMethod { 40 return MyIVAR; 41} 42@end 43