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
