ICE: ident only path for external function declaration

[mark3982]

rustc 1.0.0-dev (f0f7ca27d 2015-02-23) (built 2015-02-23)

building application
   Compiling android_glue v0.0.1 (file:///mnt/host/kmcg3413.net/FireRoute/android-clui)
/mnt/host/kmcg3413.net/FireRoute/apk-builder/glue/src/lowglue/mod.rs:39:25: 39:28 error: internal compiler error: ident only path should have been covered already
/mnt/host/kmcg3413.net/FireRoute/apk-builder/glue/src/lowglue/mod.rs:39     pub fn android_main(Arc<ActivityState>);
                                                                                                ^~~
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 'Box<Any>', /mnt/host/kmcg3413.net/rust/src/libsyntax/diagnostic.rs:129

stack backtrace:
   1:     0x7fd0ca974090 - sys::backtrace::write::h4e9a31aa2e8023179rC
   2:     0x7fd0ca99cca0 - panicking::on_panic::hc7167c0722a05a78b9L
   3:     0x7fd0ca8dc860 - rt::unwind::begin_unwind_inner::h8d46481699e3751fwNL
   4:     0x7fd0c7bd5430 - rt::unwind::begin_unwind::h14067791790174494748
   5:     0x7fd0c7bd53c0 - diagnostic::SpanHandler::span_bug::h85d108ba45cb62f281E
   6:     0x7fd0c7bf7e70 - parse::parser::Parser<'a>::parse_pat::h6d0073e3d8694344ZPL
   7:     0x7fd0c7bf08b0 - parse::parser::Parser<'a>::parse_arg_general::h8114594c0bc8a45ei9J
   8:     0x7fd0c7c1bde0 - parse::parser::Parser<'a>::parse_seq_to_before_end::h1598884596488876550
   9:     0x7fd0c7bef6c0 - parse::parser::Parser<'a>::parse_fn_args::h47c7163922b1aa1b1EM
  10:     0x7fd0c7c1c470 - parse::parser::Parser<'a>::parse_fn_decl::h2b34c90f31c289d7wHM
  11:     0x7fd0c7c2d020 - parse::parser::Parser<'a>::parse_foreign_item::hb5b9d02987c373a3rdO
  12:     0x7fd0c7c29880 - parse::parser::Parser<'a>::parse_foreign_mod_items::h608317c1fc7b75890JN
  13:     0x7fd0c7c11540 - parse::parser::Parser<'a>::parse_item_::h5342af3cfac016bc3YN
  14:     0x7fd0c7c22ab0 - parse::parser::Parser<'a>::parse_mod_items::hcf50c5d5eff08ba3ioN
  15:     0x7fd0c7c23e40 - parse::parser::Parser<'a>::eval_src_mod::hefec9279931acc91iwN
  16:     0x7fd0c7c11540 - parse::parser::Parser<'a>::parse_item_::h5342af3cfac016bc3YN
  17:     0x7fd0c7c22ab0 - parse::parser::Parser<'a>::parse_mod_items::hcf50c5d5eff08ba3ioN
  18:     0x7fd0c7c2dfe0 - parse::parser::Parser<'a>::parse_crate_mod::h3a386f4cf831334c9pO
  19:     0x7fd0c7c40d30 - parse::parse_crate_from_file::he93fe4d172bcd8ccjSV
  20:     0x7fd0caffe510 - driver::phase_1_parse_input::closure.15704
  21:     0x7fd0cafd8840 - driver::phase_1_parse_input::h4fb166827a2f9cbcYra
  22:     0x7fd0cafd5240 - driver::compile_input::h0bec8d7ff7428d7dGba
  23:     0x7fd0cb0a4330 - run_compiler::h71833f9bcc896daaWbc
  24:     0x7fd0cb0a2c30 - thunk::F.Invoke<A, R>::invoke::h14347372239080705007
  25:     0x7fd0cb0a1b20 - rt::unwind::try::try_fn::h10841254516551992180
  26:     0x7fd0caa0a280 - rust_try_inner
  27:     0x7fd0caa0a270 - rust_try
  28:     0x7fd0cb0a1e20 - thunk::F.Invoke<A, R>::invoke::h15709534366616734131
  29:     0x7fd0ca988a70 - sys::thread::thread_start::h15e840368764388fGdH
  30:     0x7fd0c49cda80 - start_thread
  31:                0x0 - <unknown>

Could not compile `android_glue`.

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installing application