Infinite recursion for enum variant defined in terms of itself

[huonw]

enum X { A = X::A as isize }

fn main() {}

thread 'rustc' has overflowed its stack
Illegal instruction (core dumped)

[frewsxcv]

Can confirm this is still an issue in Rust 1.0 beta 2

~/Downloads $ rustc test.rs

thread 'rustc' has overflowed its stack
fish: Job 1, 'rustc test.rs ' terminated by signal SIGILL (Illegal instruction)

~/Downloads $ rustc --version
rustc 1.0.0-beta.2 (e9080ec39 2015-04-16) (built 2015-04-16)