From df19b7a13a7e55b73be9fc633db6ec76c3793658 Mon Sep 17 00:00:00 2001
From: Brian Anderson <banderson@mozilla.com>
Date: Mon, 26 Sep 2011 23:24:53 -0700
Subject: [PATCH] Test for issue #980

---
 src/test/run-pass/issue-980.rs | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 src/test/run-pass/issue-980.rs

diff --git a/src/test/run-pass/issue-980.rs b/src/test/run-pass/issue-980.rs
new file mode 100644
index 00000000000..fe0e75b22e2
--- /dev/null
+++ b/src/test/run-pass/issue-980.rs
@@ -0,0 +1,13 @@
+tag maybe_pointy {
+    no_pointy;
+    yes_pointy(@pointy);
+}
+
+type pointy = {
+    mutable x : maybe_pointy
+};
+
+fn main() {
+    let m = @{ mutable x : no_pointy };
+    m.x = yes_pointy(m);
+}