rp.is_none ICE failure with 'self lifetime

[nwin]

I was just playing around.

Compiling

use std::hashmap::HashMap;
fn main() {
    let mut env: HashMap<&'self str, &'self str> = HashMap::new();
}

with $ RUST_LOG=rustc=1 rust build test.rs gives

error: internal compiler error: unexpected failure
note: the compiler hit an unexpected failure path. this is a bug
note: try running with RUST_LOG=rustc=1 to get further details and report the results to github.com/mozilla/rust/issues
task <unnamed> failed at 'explicit failure', /Users/nwin/rust-0.8/src/librustc/rustc.rs:391

[pnkfelix]

possibly subbug of #4846

[pnkfelix]

With my (debug) build of rustc, I get a bit more info from the RUST_LOG=rustc=1 setting:

task '<unnamed>' failed at 'assertion failed: rp.is_none()', /Users/fklock/Dev/Mozilla/rust.git/src/librustc/middle/typeck/collect.rs:1108
error: internal compiler error: unexpected failure
note: the compiler hit an unexpected failure path. this is a bug
note: try running with RUST_LOG=rustc=1 to get further details and report the results to github.com/mozilla/rust/issues
task '<unnamed>' failed at 'explicit failure', /Users/fklock/Dev/Mozilla/rust.git/src/librustc/rustc.rs:391

[alexcrichton]

Closed by #10153, relevant tests already appear to be checked in.