diff -r 000000000000 -r 6474c204b198 js/src/tests/js1_5/extensions/catchguard-001-n.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/tests/js1_5/extensions/catchguard-001-n.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,43 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ * 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/. */
+
+
+DESCRIPTION = " the non-guarded catch should HAVE to appear last";
+EXPECTED = "error";
+
+test();
+
+function test()
+{
+  enterFunc ("test");
+
+  var EXCEPTION_DATA = "String exception";
+  var e;
+
+  printStatus ("Catchguard syntax negative test.");
+   
+  try
+  {   
+    throw EXCEPTION_DATA;  
+  }
+  catch (e) /* the non-guarded catch should HAVE to appear last */
+  {  
+
+  }
+  catch (e if true)
+  {
+
+  }
+  catch (e if false)
+  {  
+
+  }
+
+  reportCompare('PASS', 'FAIL',
+		"Illegally constructed catchguard should have thrown " +
+		"an exception.");
+
+  exitFunc ("test");
+}