1// RUN: %clang_cc1 -fsyntax-only -Wno-objc-root-class -verify %s 2 3@protocol TestProtocol 4- (void)newProtocolMethod; 5- (void)deprecatedProtocolMethod __attribute__((deprecated)); // expected-note 2 {{'deprecatedProtocolMethod' has been explicitly marked deprecated here}} 6@end 7 8@interface NSObject @end 9 10@interface TestClass : NSObject <TestProtocol> 11 12- (void)newInstanceMethod; 13- (void)deprecatedInstanceMethod __attribute__((deprecated)); // expected-note {{'deprecatedInstanceMethod' has been explicitly marked deprecated here}} 14 15@end 16 17int main(int argc, const char * argv[]) 18{ 19 20 TestClass *testObj = (TestClass*)0; 21 [testObj newInstanceMethod]; 22 [testObj deprecatedInstanceMethod]; // expected-warning {{'deprecatedInstanceMethod' is deprecated}} 23 24 [testObj newProtocolMethod]; 25 [testObj deprecatedProtocolMethod]; // expected-warning {{'deprecatedProtocolMethod' is deprecated}} 26 27 id <TestProtocol> testProto = testObj; 28 [testProto newProtocolMethod]; 29 [testProto deprecatedProtocolMethod]; // expected-warning {{'deprecatedProtocolMethod' is deprecated}} 30 return 0; 31} 32