diff --git a/src/test/run-pass/fn-pattern-expected-type.rs b/src/test/run-pass/fn-pattern-expected-type.rs
new file mode 100644
index 00000000000..7041878234f
--- /dev/null
+++ b/src/test/run-pass/fn-pattern-expected-type.rs
@@ -0,0 +1,8 @@
+fn main() {
+    let f: fn((int,int)) = |(x, y)| {
+        assert x == 1;
+        assert y == 2;
+    };
+    f((1, 2));
+}
+