1/* APPLE LOCAL file C* language */
2/* Test use of @optional/@required keywords in @protocol class. */
3/* { dg-do compile } */
4
5@protocol MyProto1
6@optional
7- (void) FOO;
8@optional
9- (void) FOO;
10@required
11- (void) REQ;
12@optional
13@end
14
15@protocol  MyProto2 <MyProto1>
16- (void) FOO2;
17@optional
18- (void) FOO3;
19@end
20