1*67e74705SXin Li// RUN: %clang_cc1 -Wduplicate-method-match -fsyntax-only -verify -Wno-objc-root-class %s 2*67e74705SXin Li 3*67e74705SXin Li@interface Subclass 4*67e74705SXin Li{ 5*67e74705SXin Li int ivar; 6*67e74705SXin Li} 7*67e74705SXin Li 8*67e74705SXin Li- (void) method; // expected-note {{previous declaration is here}} 9*67e74705SXin Li- (void) method; // expected-warning {{multiple declarations of method 'method' found and ignored}} 10*67e74705SXin Li@end 11*67e74705SXin Li 12*67e74705SXin Li@implementation Subclass 13*67e74705SXin Li- (void) method {;} // expected-note {{previous declaration is here}} 14*67e74705SXin Li- (void) method {;} // expected-error {{duplicate declaration of method 'method'}} 15*67e74705SXin Li@end 16*67e74705SXin Li 17*67e74705SXin Liint main (void) { 18*67e74705SXin Li return 0; 19*67e74705SXin Li} 20