1 files changed, 25 insertions, 0 deletions
diff --git a/src/test/run-pass/array-slice-vec/mutable-alias-vec.rs b/src/test/run-pass/array-slice-vec/mutable-alias-vec.rs
new file mode 100644
index 00000000000..dc2548ad53c
--- /dev/null
+++ b/src/test/run-pass/array-slice-vec/mutable-alias-vec.rs
@@ -0,0 +1,25 @@
+// 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.
+
+// run-pass
+
+fn grow(v: &mut Vec<isize> ) {
+    v.push(1);
+}
+
+pub fn main() {
+    let mut v: Vec<isize> = Vec::new();
+    grow(&mut v);
+    grow(&mut v);
+    grow(&mut v);
+    let len = v.len();
+    println!("{}", len);
+    assert_eq!(len, 3 as usize);
+}