1 files changed, 15 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/const/block-local-use-before-initialization-in-declaration-statement.js b/js/src/tests/test262/language/statements/const/block-local-use-before-initialization-in-declaration-statement.js
new file mode 100644
index 0000000000..44c9069984
--- /dev/null
+++ b/js/src/tests/test262/language/statements/const/block-local-use-before-initialization-in-declaration-statement.js
@@ -0,0 +1,15 @@
+// Copyright (C) 2011 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 13.1
+description: >
+    const: block local use before initialization in declaration statement.
+    (TDZ, Temporal Dead Zone)
+---*/
+assert.throws(ReferenceError, function() {
+  {
+    const x = x + 1;
+  }
+});
+
+reportCompare(0, 0);