1// RUN: %clang_cc1 -Wduplicate-method-match -fsyntax-only -verify %s 2 3@interface SUPER 4- (int) meth; 5+ (int) foobar; 6@end 7 8@interface T @end 9 10@interface class1 : SUPER 11- (int) meth; // expected-note {{previous declaration is here}} 12- (int*) meth; // expected-error {{duplicate declaration of method 'meth'}} 13- (T*) meth1; // expected-note {{previous declaration is here}} 14- (T*) meth1; // expected-warning {{multiple declarations of method 'meth1' found and ignored}} 15+ (T*) meth1; 16@end 17 18@interface class1(cat) 19- (int) catm : (char)ch1; // expected-note {{previous declaration is here}} 20- (int) catm1 : (char)ch : (int)i; 21- (int) catm : (char*)ch1; // expected-error {{duplicate declaration of method 'catm:'}} 22+ (int) catm1 : (char)ch : (int)i; 23+ (T*) meth1; 24@end 25 26@interface class1(cat1) 27+ (int) catm1 : (char)ch : (int)i; // expected-note {{previous declaration is here}} 28+ (T*) meth1; // expected-note {{previous declaration is here}} 29+ (int) catm1 : (char)ch : (int*)i; // expected-error {{duplicate declaration of method 'catm1::'}} 30+ (T**) meth1; // expected-error {{duplicate declaration of method 'meth1'}} 31+ (int) foobar; 32@end 33 34@protocol P 35- (int) meth; // expected-note {{previous declaration is here}} 36- (int*) meth; // expected-error {{duplicate declaration of method 'meth'}} 37@end 38 39