ICE: path not fully resolved

[mahkoh]

enum X { }

enum Y { A = X::A }

fn main() { }

test5.rs:3:14: 3:18 error: type `X` does not implement any method in scope named `A`
test5.rs:3 enum Y { A = X::A }
                        ^~~~
error: internal compiler error: unexpected panic
note: the compiler unexpectedly panicked. this is a bug.
note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports
note: run with `RUST_BACKTRACE=1` for a backtrace
thread 'rustc' panicked at 'path not fully resolved: PathResolution { base_def: DefTy(DefId { krate: 0, node: 4 }, true), last_private: LastMod(AllPublic), depth: 1 }', /home/rustbuild/src/rust-buildbot/slave/nightly-dist-rustc-linux/build/src/librustc/middle/def.rs:79

[mahkoh]

dup