1*67e74705SXin Li// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s 2*67e74705SXin Li// rdar://16462586 3*67e74705SXin Li 4*67e74705SXin Li__attribute__((objc_runtime_name)) // expected-error {{'objc_runtime_name' attribute takes one argument}} 5*67e74705SXin Li@interface BInterface 6*67e74705SXin Li@end 7*67e74705SXin Li 8*67e74705SXin Li__attribute__((objc_runtime_name(123))) // expected-error {{'objc_runtime_name' attribute requires a string}} 9*67e74705SXin Li@protocol BProtocol1 10*67e74705SXin Li@end 11*67e74705SXin Li 12*67e74705SXin Li__attribute__((objc_runtime_name("MySecretNamespace.Protocol"))) 13*67e74705SXin Li@protocol Protocol 14*67e74705SXin Li@end 15*67e74705SXin Li 16*67e74705SXin Li__attribute__((objc_runtime_name("MySecretNamespace.Message"))) 17*67e74705SXin Li@interface Message <Protocol> { 18*67e74705SXin Li__attribute__((objc_runtime_name("MySecretNamespace.Message"))) // expected-error {{'objc_runtime_name' attribute only applies to interface or protocol declarations}} 19*67e74705SXin Li id MyIVAR; 20*67e74705SXin Li} 21*67e74705SXin Li__attribute__((objc_runtime_name("MySecretNamespace.Message"))) 22*67e74705SXin Li@property int MyProperty; // expected-error {{prefix attribute must be followed by an interface or protocol}}}} 23*67e74705SXin Li 24*67e74705SXin Li- (int) getMyProperty __attribute__((objc_runtime_name("MySecretNamespace.Message"))); // expected-error {{'objc_runtime_name' attribute only applies to interface or protocol declarations}} 25*67e74705SXin Li 26*67e74705SXin Li- (void) setMyProperty : (int) arg __attribute__((objc_runtime_name("MySecretNamespace.Message"))); // expected-error {{'objc_runtime_name' attribute only applies to interface or protocol declarations}} 27*67e74705SXin Li 28*67e74705SXin Li@end 29*67e74705SXin Li 30*67e74705SXin Li__attribute__((objc_runtime_name("MySecretNamespace.ForwardClass"))) 31*67e74705SXin Li@class ForwardClass; // expected-error {{prefix attribute must be followed by an interface or protocol}} 32*67e74705SXin Li 33*67e74705SXin Li__attribute__((objc_runtime_name("MySecretNamespace.ForwardProtocol"))) 34*67e74705SXin Li@protocol ForwardProtocol; 35*67e74705SXin Li 36*67e74705SXin Li__attribute__((objc_runtime_name("MySecretNamespace.Message"))) 37*67e74705SXin Li@implementation Message // expected-error {{prefix attribute must be followed by an interface or protocol}} 38*67e74705SXin Li__attribute__((objc_runtime_name("MySecretNamespace.Message"))) 39*67e74705SXin Li- (id) MyMethod { 40*67e74705SXin Li return MyIVAR; 41*67e74705SXin Li} 42*67e74705SXin Li@end 43