| /* APPLE LOCAL file radar 4157812 */ |
| /* Test use of __attribute__((unused)) on method arguments. */ |
| /* { dg-options "-Wno-objc-root-class -Wmost -Wextra" } */ |
| /* { dg-do compile { target *-*-darwin* } } */ |
| |
| @interface INTF |
| - (void) correct_use_of_unused: (void *) notice : (id)another_arg; |
| - (void) will_warn_unused_arg: (void *) notice : (id)warn_unused; |
| - (void) unused_attr_on_decl_ignored: (void *) __attribute__((unused)) will_warn; |
| @end |
| |
| @implementation INTF |
| - (void) correct_use_of_unused: (void *) __attribute__((unused)) notice : (id) __attribute__((unused)) newarg{ |
| } |
| - (void) will_warn_unused_arg: (void *) __attribute__((unused)) notice : (id)warn_unused {} /* { dg-warning "unused parameter 'warn_unused'" } */ |
| - (void) unused_attr_on_decl_ignored: (void *) will_warn{} /* { dg-warning "unused parameter 'will_warn'" } */ |
| @end |
| |
