1 files changed, 15 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/for-in/decl-cls.js b/js/src/tests/test262/language/statements/for-in/decl-cls.js
new file mode 100644
index 0000000000..71c5e75d11
--- /dev/null
+++ b/js/src/tests/test262/language/statements/for-in/decl-cls.js
@@ -0,0 +1,15 @@
+// |reftest| error:SyntaxError
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: Class declaration not allowed in statement position
+esid: sec-for-in-and-for-of-statements
+es6id: 13.7.5
+negative:
+  phase: parse
+  type: SyntaxError
+---*/
+
+$DONOTEVALUATE();
+
+for (var x in {}) class C {}