Add tests for issue 8351

Author: dim-an

src/test/run-pass/issue-8351-1.rs

@@ -0,0 +1,25 @@
+// 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.
+
+#[feature(struct_variant)];
+
+enum E {
+    Foo{f: int},
+    Bar,
+}
+
+pub fn main() {
+    let e = Foo{f: 0};
+    match e {
+        Foo{f: 1} => fail2!(),
+        Foo{_} => (),
+        _ => fail2!(),
+    }
+}

src/test/run-pass/issue-8351-2.rs

@@ -0,0 +1,25 @@
+// 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.
+
+#[feature(struct_variant)];
+
+enum E {
+    Foo{f: int, b: bool},
+    Bar,
+}
+
+pub fn main() {
+    let e = Foo{f: 0, b: false};
+    match e {
+        Foo{f: 1, b: true} => fail2!(),
+        Foo{b: false, f: 0} => (),
+        _ => fail2!(),
+    }
+}