---

yaml
---
r: 157562
b: refs/heads/snap-stage3
c: e46af8c
h: refs/heads/master
v: v3

Author: bkoropoff

[refs]

@@ -1,7 +1,7 @@
 ---
 refs/heads/master: 065caf34f5ff29e04605f95d9c5d511af219439a
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
-refs/heads/snap-stage3: f0cc3a93651d237a8c5dda1571e823a3cba7ce60
+refs/heads/snap-stage3: e46af8caec4d6b378ba07080ca6a4ee4c92e4856
 refs/heads/try: 0ee4d8b0b112c608646fa75463ab4dc59132efd9
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b

branches/snap-stage3/src/test/run-pass/unboxed-closures-monomorphization.rs

@@ -0,0 +1,36 @@
+// Copyright 2014 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.
+
+// Test that unboxed closures in contexts with free type parameters
+// monomorphize correctly (issue #16791)
+
+#![feature(unboxed_closures)]
+
+fn main(){
+    fn bar<'a, T:'a> (t: T) -> Box<FnOnce<(),T> + 'a> {
+        box move |:| t
+    }
+
+    let f = bar(42u);
+    assert_eq!(f.call_once(()), 42);
+
+    let f = bar("forty-two");
+    assert_eq!(f.call_once(()), "forty-two");
+
+    let x = 42u;
+    let f = bar(&x);
+    assert_eq!(f.call_once(()), &x);
+
+    #[deriving(Show, PartialEq)]
+    struct Foo(uint, &'static str);
+    let x = Foo(42, "forty-two");
+    let f = bar(x);
+    assert_eq!(f.call_once(()), x);
+}