| //@ compile-flags: -Z min-recursion-limit=64 |
| //@ check-pass |
| #![recursion_limit = "256"] |
| |
| macro_rules! count { |
| () => {}; |
| ($_:tt $($rest:tt)*) => { count!($($rest)*) }; |
| } |
| |
| fn main() { |
| // 200 |
| count!( |
| a a a a a a a a a a a a a a a a a a a a |
| a a a a a a a a a a a a a a a a a a a a |
| a a a a a a a a a a a a a a a a a a a a |
| a a a a a a a a a a a a a a a a a a a a |
| a a a a a a a a a a a a a a a a a a a a |
| a a a a a a a a a a a a a a a a a a a a |
| a a a a a a a a a a a a a a a a a a a a |
| a a a a a a a a a a a a a a a a a a a a |
| a a a a a a a a a a a a a a a a a a a a |
| a a a a a a a a a a a a a a a a a a a a |
| ); |
| } |