1*67e74705SXin Li// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s 2*67e74705SXin Li 3*67e74705SXin Li@interface MyClass 4*67e74705SXin Li@end 5*67e74705SXin Li 6*67e74705SXin Li@protocol P 7*67e74705SXin Li- (void)Pmeth; 8*67e74705SXin Li- (void)Pmeth1; // expected-note {{method 'Pmeth1' declared here}} 9*67e74705SXin Li@end 10*67e74705SXin Li 11*67e74705SXin Li// Class extension 12*67e74705SXin Li@interface MyClass () <P> 13*67e74705SXin Li- (void)meth2; // expected-note {{method 'meth2' declared here}} 14*67e74705SXin Li@end 15*67e74705SXin Li 16*67e74705SXin Li// Add a category to test that clang does not emit warning for this method. 17*67e74705SXin Li@interface MyClass (Category) 18*67e74705SXin Li- (void)categoryMethod; 19*67e74705SXin Li@end 20*67e74705SXin Li 21*67e74705SXin Li@implementation MyClass // expected-warning {{method 'Pmeth1' in protocol 'P' not implemented}} \ 22*67e74705SXin Li // expected-warning {{method definition for 'meth2' not found}} 23*67e74705SXin Li- (void)Pmeth {} 24*67e74705SXin Li@end 25