| /* APPLE LOCAL file C* language */ | |
| /* Test use of @optional/@required keywords in @protocol class. */ | |
| /* { dg-do compile } */ | |
| @protocol MyProto1 | |
| @optional | |
| - (void) FOO; | |
| @optional | |
| - (void) FOO; | |
| @required | |
| - (void) REQ; | |
| @optional | |
| @end | |
| @protocol MyProto2 <MyProto1> | |
| - (void) FOO2; | |
| @optional | |
| - (void) FOO3; | |
| @end |