| Bob Wilson | 0af8049 | 2012-01-17 22:24:32 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -Wduplicate-method-match -fsyntax-only -verify %s |
| Fariborz Jahanian | 4b6c905 | 2007-10-11 00:55:41 +0000 | [diff] [blame] | 2 | |
| 3 | @protocol P1 @end |
| 4 | @protocol P2 @end |
| 5 | @protocol P3 @end |
| 6 | |
| 7 | @interface INTF |
| Chris Lattner | 5f4a682 | 2008-11-23 23:12:31 +0000 | [diff] [blame] | 8 | - (INTF*) METH1; // expected-note {{previous declaration is here}} |
| Fariborz Jahanian | 4b6c905 | 2007-10-11 00:55:41 +0000 | [diff] [blame] | 9 | - (INTF<P1>*) METH1; // expected-error {{duplicate declaration of method 'METH1'}} |
| 10 | |
| Chris Lattner | 5f4a682 | 2008-11-23 23:12:31 +0000 | [diff] [blame] | 11 | - (INTF<P2,P1>*) METH2; // expected-note {{previous declaration is here}} |
| Fariborz Jahanian | 4b6c905 | 2007-10-11 00:55:41 +0000 | [diff] [blame] | 12 | - (INTF<P2,P1,P3>*) METH2; // expected-error {{duplicate declaration of method 'METH2'}} |
| 13 | |
| Fariborz Jahanian | 7209646 | 2011-12-13 19:40:34 +0000 | [diff] [blame] | 14 | - (INTF<P2,P1,P3>*) METH3; // expected-note {{previous declaration is here}} |
| 15 | - (INTF<P3,P1,P2, P3>*) METH3; // expected-warning {{multiple declarations of method 'METH3' found and ignored}} |
| Fariborz Jahanian | 4b6c905 | 2007-10-11 00:55:41 +0000 | [diff] [blame] | 16 | |
| 17 | @end |
| 18 | |
| 19 | INTF<P2,P1,P3>* p1; |
| 20 | |