diff -r 000000000000 -r 6474c204b198 js/src/tests/ecma_3/extensions/7.9.1.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/tests/ecma_3/extensions/7.9.1.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,47 @@
+/* -*- 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 = 402386;
+var summary = 'Automatic Semicolon insertion in restricted statements';
+var actual = '';
+var expect = '';
+
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  enterFunc ('test');
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+
+  var code;
+
+  code = '(function() { label1: for (;;) { continue \n label1; }})';
+  actual = uneval(eval(code));
+  compareSource(code, actual, summary + ': ' + code);
+
+  code = '(function() { label2: for (;;) { break \n label2; }})';
+  actual = uneval(eval(code));
+  compareSource(code, actual, summary + ': ' + code);
+
+  code = '(function() { return \n x++; })';
+  actual = uneval(eval(code));
+  compareSource(code, actual, summary + ': ' + code);
+
+  print('see bug 256617');
+  code = '(function() { throw \n x++; })';
+//  expect = '(function() { throw ; x++; })';
+  expect = 'SyntaxError: syntax error';
+  try { uneval(eval(code)); } catch(ex) { actual = ex + ''; };
+//  compareSource(expect, actual, summary + ': ' + code);
+  reportCompare(expect, actual, summary + ': ' + code);
+
+  exitFunc ('test');
+}
+