1 files changed, 19 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/module-code/early-lex-and-var.js b/js/src/tests/test262/language/module-code/early-lex-and-var.js
new file mode 100644
index 0000000000..063d2757d2
--- /dev/null
+++ b/js/src/tests/test262/language/module-code/early-lex-and-var.js
@@ -0,0 +1,19 @@
+// |reftest| error:SyntaxError module
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 10.2.1
+description: >
+    It is a Syntax Error if any element of the LexicallyDeclaredNames of
+    ModuleItemList also occurs in the VarDeclaredNames of ModuleItemList.
+flags: [module]
+features: [let]
+negative:
+  phase: parse
+  type: SyntaxError
+---*/
+
+$DONOTEVALUATE();
+
+let x;
+var x;