llvm-project/clang/test/CodeGenObjC/objc-asm-attribute-neg-test.m

35 lines
1.5 KiB
Objective-C

// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
// rdar://16462586
__attribute__((objc_runtime_name("MySecretNamespace.Protocol")))
@protocol Protocol
@end
__attribute__((objc_runtime_name("MySecretNamespace.Message")))
@interface Message <Protocol> {
__attribute__((objc_runtime_name("MySecretNamespace.Message"))) // expected-error {{'objc_runtime_name' attribute only applies to Objective-C interfaces and Objective-C protocols}}
id MyIVAR;
}
__attribute__((objc_runtime_name("MySecretNamespace.Message")))
@property int MyProperty; // expected-error {{prefix attribute must be followed by an interface or protocol}}}}
- (int) getMyProperty __attribute__((objc_runtime_name("MySecretNamespace.Message"))); // expected-error {{'objc_runtime_name' attribute only applies to}}
- (void) setMyProperty : (int) arg __attribute__((objc_runtime_name("MySecretNamespace.Message"))); // expected-error {{'objc_runtime_name' attribute only applies to}}
@end
__attribute__((objc_runtime_name("MySecretNamespace.ForwardClass")))
@class ForwardClass; // expected-error {{prefix attribute must be followed by an interface or protocol}}
__attribute__((objc_runtime_name("MySecretNamespace.ForwardProtocol")))
@protocol ForwardProtocol;
__attribute__((objc_runtime_name("MySecretNamespace.Message")))
@implementation Message // expected-error {{prefix attribute must be followed by an interface or protocol}}
__attribute__((objc_runtime_name("MySecretNamespace.Message")))
- (id) MyMethod {
return MyIVAR;
}
@end