| Fariborz Jahanian | 4b6df3f | 2007-10-04 00:22:33 +0000 | [diff] [blame] | 1 | // RUN: clang -fsyntax-only -verify %s |
| 2 | |||||
| Fariborz Jahanian | 25e077d | 2007-09-17 21:07:36 +0000 | [diff] [blame] | 3 | @protocol PROTO1 |
| 4 | @required | ||||
| 5 | - (int) FooBar; | ||||
| 6 | @optional | ||||
| 7 | - (void) MyMethod1; | ||||
| 8 | + (int) S; | ||||
| 9 | @end | ||||
| 10 | |||||
| 11 | @interface INTF1 | ||||
| 12 | @required // expected-error {{@required may be specified in protocols only}} | ||||
| 13 | - (int) FooBar; | ||||
| 14 | - (int) FooBar1; | ||||
| 15 | - (int) FooBar2; | ||||
| 16 | @optional // expected-error {{@optional may be specified in protocols only}} | ||||
| 17 | + (int) C; | ||||
| 18 | |||||
| 19 | - (int)I; | ||||
| 20 | @end | ||||