---

yaml
---
r: 80603
b: refs/heads/auto
c: b75e075
h: refs/heads/master
i:
  80601: 48be29f
  80599: 14ae47a
v: v3

Author: bors

[refs]

@@ -13,7 +13,7 @@ refs/heads/try3: 9387340aab40a73e8424c48fd42f0c521a4875c0
 refs/tags/release-0.3.1: 495bae036dfe5ec6ceafd3312b4dca48741e845b
 refs/tags/release-0.4: e828ea2080499553b97dfe33b3f4d472b4562ad7
 refs/tags/release-0.5: 7e3bcfbf21278251ee936ad53e92e9b719702d73
-refs/heads/auto: d5e9033a0d380fefb5610c97ff1048c809251bba
+refs/heads/auto: b75e07501b8a68bc2acf61d506d5b21498448c0c
 refs/heads/servo: af82457af293e2a842ba6b7759b70288da276167
 refs/tags/release-0.6: b4ebcfa1812664df5e142f0134a5faea3918544c
 refs/tags/0.1: b19db808c2793fe2976759b85a355c3ad8c8b336

branches/auto/src/test/auxiliary/issue-4208-cc.rs

@@ -0,0 +1,21 @@
+// Copyright 2013 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+#[link(name = "numeric",
+       vers = "0.1")];
+#[crate_type = "lib"];
+
+pub trait Trig<T> {
+    fn sin(&self) -> T;
+}
+
+pub fn sin<T:Trig<R>, R>(theta: &T) -> R { theta.sin() }
+
+pub trait Angle<T>: Trig<T> {}

branches/auto/src/test/run-pass/issue-4208.rs

@@ -0,0 +1,19 @@
+// Copyright 2013 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// aux-build:issue-4208-cc.rs
+// xfail-fast - Windows hates cross-crate tests
+
+extern mod numeric;
+use numeric::*;
+
+fn foo<T, A:Angle<T>>(theta: A) -> T { sin(&theta) }
+
+fn main() {}