1 files changed, 31 insertions, 0 deletions
diff --git a/src/test/compile-fail/variance-contravariant-self-trait-match.rs b/src/test/compile-fail/variance-contravariant-self-trait-match.rs
new file mode 100644
index 00000000000..013511ed517
--- /dev/null
+++ b/src/test/compile-fail/variance-contravariant-self-trait-match.rs
@@ -0,0 +1,31 @@
+// Copyright 2015 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.
+
+#![allow(dead_code)]
+
+trait Get {
+    fn get(&self);
+}
+
+fn get_min_from_max<'min, 'max, G>()
+    where 'max : 'min, G : 'max, &'max G : Get
+{
+    impls_get::<&'min G>(); //~ ERROR mismatched types
+}
+
+fn get_max_from_min<'min, 'max, G>()
+    where 'max : 'min, G : 'max, &'min G : Get
+{
+    impls_get::<&'max G>();
+}
+
+fn impls_get<G>() where G : Get { }
+
+fn main() { }