| Fariborz Jahanian | 2e8f00c | 2010-01-19 18:39:17 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -fsyntax-only -Wunused-parameter -verify %s |
| 2 | |
| 3 | @interface INTF |
| 4 | - (void) correct_use_of_unused: (void *) notice : (id)another_arg; |
| 5 | - (void) will_warn_unused_arg: (void *) notice : (id)warn_unused; |
| 6 | - (void) unused_attr_on_decl_ignored: (void *) __attribute__((unused)) will_warn; |
| 7 | @end |
| 8 | |
| 9 | @implementation INTF |
| 10 | - (void) correct_use_of_unused: (void *) __attribute__((unused)) notice : (id) __attribute__((unused)) newarg{ |
| 11 | } |
| 12 | - (void) will_warn_unused_arg: (void *) __attribute__((unused)) notice : (id)warn_unused {} // expected-warning {{unused parameter 'warn_unused'}} |
| 13 | - (void) unused_attr_on_decl_ignored: (void *) will_warn{} // expected-warning {{unused parameter 'will_warn'}} |
| 14 | @end |
| 15 | |