Test for `..` in range patterns

diff --git a/src/test/compile-fail/pat-range-bad-dots.rs b/src/test/compile-fail/pat-range-bad-dots.rs
new file mode 100644 (file)
index 0000000..5605caa
--- /dev/null
+++ b/src/test/compile-fail/pat-range-bad-dots.rs
@@ -0,0 +1,16 @@
+// 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.
+
+pub fn main() {
+    match 22i {
+        0 .. 3 => {} //~ ERROR expected `=>`, found `..`
+        _ => {}
+    }
+}