1 files changed, 7 insertions, 0 deletions
diff --git a/src/test/run-pass/mutable-alias-vec.rs b/src/test/run-pass/mutable-alias-vec.rs
new file mode 100644
index 00000000..7e22740c
--- /dev/null
+++ b/src/test/run-pass/mutable-alias-vec.rs
@@ -0,0 +1,7 @@
+// -*- rust -*-
+
+fn grow(mutable &vec[int] v) {
+  v += vec(1);
+}
+
+fn main() {}