1 files changed, 6 insertions, 0 deletions
diff --git a/src/test/compile-fail/liveness-use-in-index-lvalue.rs b/src/test/compile-fail/liveness-use-in-index-lvalue.rs
new file mode 100644
index 00000000000..50d0662f803
--- /dev/null
+++ b/src/test/compile-fail/liveness-use-in-index-lvalue.rs
@@ -0,0 +1,6 @@
+fn test() {
+    let w: [int];
+    w[5] = 0; //! ERROR use of possibly uninitialized variable: `w`
+}
+
+fn main() { test(); }