diff -r 000000000000 -r 6474c204b198 js/src/tests/js1_7/regress/regress-350387.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/tests/js1_7/regress/regress-350387.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,38 @@
+// |reftest| skip -- obsolete test
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+//-----------------------------------------------------------------------------
+var BUGNUMBER = 350387;
+var summary = 'Var declaration and let with same name';
+var actual = '';
+var expect = '';
+
+expect = undefined + '';
+actual = '';
+let (x = 2)
+{
+  var x;
+}
+actual = x + '';
+reportCompare(expect, actual, summary + ': 1');
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  enterFunc ('test');
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+
+  expect = undefined + '';
+  actual = '';
+  (function () { let (x = 2) { var x; } actual = x + ''; })(); 
+  reportCompare(expect, actual, summary + ': 2');
+
+  exitFunc ('test');
+}