From 72b698247a69e186c82a375b9fba3591e45d3109 Mon Sep 17 00:00:00 2001
From: John Clements <clements@racket-lang.org>
Date: Fri, 20 Sep 2013 23:37:19 -0700
Subject: [PATCH 1/2] added xfailed tests for two other flavors of var hygiene

---
 src/test/run-pass/lambda-var-hygiene.rs | 23 +++++++++++++++++++++++
 src/test/run-pass/match-var-hygiene.rs  | 24 ++++++++++++++++++++++++
 2 files changed, 47 insertions(+)
 create mode 100644 src/test/run-pass/lambda-var-hygiene.rs
 create mode 100644 src/test/run-pass/match-var-hygiene.rs

diff --git a/src/test/run-pass/lambda-var-hygiene.rs b/src/test/run-pass/lambda-var-hygiene.rs
new file mode 100644
index 0000000000000..5dfc4208554b1
--- /dev/null
+++ b/src/test/run-pass/lambda-var-hygiene.rs
@@ -0,0 +1,23 @@
+// Copyright 2012 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.
+
+// ignore-test #9383
+
+#![feature(macro_rules)]
+
+// shouldn't affect evaluation of $ex:
+macro_rules! bad_macro (($ex:expr) => ({(|_x| { $ex }) (9) }))
+
+fn takes_x(_x : int) {
+    assert_eq!(bad_macro!(_x),8);
+}
+fn main() {
+    takes_x(8);
+}
diff --git a/src/test/run-pass/match-var-hygiene.rs b/src/test/run-pass/match-var-hygiene.rs
new file mode 100644
index 0000000000000..482fdf5b1d040
--- /dev/null
+++ b/src/test/run-pass/match-var-hygiene.rs
@@ -0,0 +1,24 @@
+// Copyright 2012 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.
+
+// ignore-test #9384
+
+#![feature(macro_rules)]
+
+// shouldn't affect evaluation of $ex.
+macro_rules! bad_macro (($ex:expr) => (
+    {match 9 {_x => $ex}}
+))
+
+fn main() {
+    match 8 {
+        _x => assert_eq!(bad_macro!(_x),8)
+    }
+}

From 864dcde76bfb3e91ae59903ea3d0e45ab2584892 Mon Sep 17 00:00:00 2001
From: John Clements <clements@racket-lang.org>
Date: Fri, 22 Nov 2013 13:43:22 -0800
Subject: [PATCH 2/2] added xfailed test for issue 9737

---
 src/test/run-pass/issue-9737.rs | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 src/test/run-pass/issue-9737.rs

diff --git a/src/test/run-pass/issue-9737.rs b/src/test/run-pass/issue-9737.rs
new file mode 100644
index 0000000000000..02d730889a71c
--- /dev/null
+++ b/src/test/run-pass/issue-9737.rs
@@ -0,0 +1,20 @@
+// Copyright 2012 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.
+
+// ignore-test #9737
+
+#![feature(macro_rules)]
+
+macro_rules! f((v: $x:expr) => ( println!("{:?}", $x) ))
+
+fn main () {
+    let v = 5;
+    f!(v: 3);
+}