1 files changed, 39 insertions, 0 deletions
diff --git a/src/test/ui/run-pass/array-slice-vec/arr_cycle.rs b/src/test/ui/run-pass/array-slice-vec/arr_cycle.rs
new file mode 100644
index 00000000000..400458b614b
--- /dev/null
+++ b/src/test/ui/run-pass/array-slice-vec/arr_cycle.rs
@@ -0,0 +1,39 @@
+// Copyright 2015 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.
+
+use std::cell::Cell;
+
+#[derive(Debug)]
+struct B<'a> {
+    a: [Cell<Option<&'a B<'a>>>; 2]
+}
+
+impl<'a> B<'a> {
+    fn new() -> B<'a> {
+        B { a: [Cell::new(None), Cell::new(None)] }
+    }
+}
+
+fn f() {
+    let (b1, b2, b3);
+    b1 = B::new();
+    b2 = B::new();
+    b3 = B::new();
+    b1.a[0].set(Some(&b2));
+    b1.a[1].set(Some(&b3));
+    b2.a[0].set(Some(&b2));
+    b2.a[1].set(Some(&b3));
+    b3.a[0].set(Some(&b1));
+    b3.a[1].set(Some(&b2));
+}
+
+fn main() {
+    f();
+}