| Douglas Gregor | e0762c9 | 2009-06-19 23:52:42 +0000 | [diff] [blame] | 1 | // RUN: clang -fsyntax-only -Wunused -Xclang -verify %s |
| 2 | |||||
| 3 | @interface foo | ||||
| 4 | - (int)meth: (int)x: (int)y: (int)z ; | ||||
| 5 | @end | ||||
| 6 | |||||
| 7 | @implementation foo | ||||
| 8 | - (int) meth: (int)x: | ||||
| 9 | (int)y: // expected-warning{{unused}} | ||||
| 10 | (int) __attribute__((unused))z { return x; } | ||||
| 11 | @end | ||||