diff -r 000000000000 -r 6474c204b198 js/src/tests/ecma/extensions/15.3.2.1-2.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/tests/ecma/extensions/15.3.2.1-2.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,38 @@
+/* -*- 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/. */
+
+
+/**
+   File Name:          15.3.2.1.js
+   ECMA Section:       15.3.2.1 The Function Constructor
+   new Function(p1, p2, ..., pn, body )
+
+   Description:
+   Author:             christine@netscape.com
+   Date:               28 october 1997
+
+*/
+var SECTION = "15.3.2.1-2";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The Function Constructor";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+
+var myfunc1 = new Function("a","b","c", "return a+b+c" );
+var myfunc2 = new Function("a, b, c",   "return a+b+c" );
+var myfunc3 = new Function("a,b", "c",  "return a+b+c" );
+
+myfunc1.toString = Object.prototype.toString;
+myfunc2.toString = Object.prototype.toString;
+myfunc3.toString = Object.prototype.toString;
+
+
+new TestCase( SECTION,  "myfunc2.__proto__",                         Function.prototype,     myfunc2.__proto__ );
+
+new TestCase( SECTION,  "myfunc3.__proto__",                         Function.prototype,     myfunc3.__proto__ );
+
+test();