| //@ check-pass | |
| // The doc comment here is ignored. This is a bug, but #95267 showed that | |
| // existing programs rely on this behaviour, and changing it would require some | |
| // care and a transition period. | |
| macro_rules! f { | |
| ( | |
| /// ab | |
| ) => {}; | |
| } | |
| fn main() { | |
| f!(); | |
| } |