diff -r 000000000000 -r 6474c204b198 js/src/tests/ecma/Array/15.4-1.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/tests/ecma/Array/15.4-1.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,99 @@
+/* -*- 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:          15.4-1.js
+   ECMA Section:       15.4 Array Objects
+
+   Description:        Every Array object has a length property whose value
+   is always an integer with positive sign and less than
+   Math.pow(2,32).
+
+   Author:             christine@netscape.com
+   Date:               28 october 1997
+
+*/
+var SECTION = "15.4-1";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "Array Objects";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+new TestCase(SECTION,
+             "var myarr = new Array(); myarr[Math.pow(2,32)-2]='hi'; myarr[Math.pow(2,32)-2]",
+             "hi",
+             eval("var myarr = new Array(); myarr[Math.pow(2,32)-2]='hi'; myarr[Math.pow(2,32)-2]")
+  );
+
+new TestCase(SECTION,
+             "var myarr = new Array(); myarr[Math.pow(2,32)-2]='hi'; myarr.length",
+             (Math.pow(2,32)-1),
+             eval("var myarr = new Array(); myarr[Math.pow(2,32)-2]='hi'; myarr.length")
+  );
+
+new TestCase(SECTION,
+             "var myarr = new Array(); myarr[Math.pow(2,32)-3]='hi'; myarr[Math.pow(2,32)-3]",
+             "hi",
+             eval("var myarr = new Array(); myarr[Math.pow(2,32)-3]='hi'; myarr[Math.pow(2,32)-3]")
+  );
+
+new TestCase(SECTION,
+             "var myarr = new Array(); myarr[Math.pow(2,32)-3]='hi'; myarr.length",
+             (Math.pow(2,32)-2),
+             eval("var myarr = new Array(); myarr[Math.pow(2,32)-3]='hi'; myarr.length")
+  );
+
+new TestCase(SECTION,
+             "var myarr = new Array(); myarr[Math.pow(2,31)-2]='hi'; myarr[Math.pow(2,31)-2]",
+             "hi",
+             eval("var myarr = new Array(); myarr[Math.pow(2,31)-2]='hi'; myarr[Math.pow(2,31)-2]")
+  );
+
+new TestCase(SECTION,
+             "var myarr = new Array(); myarr[Math.pow(2,31)-2]='hi'; myarr.length",
+             (Math.pow(2,31)-1),
+             eval("var myarr = new Array(); myarr[Math.pow(2,31)-2]='hi'; myarr.length")
+  );
+
+new TestCase(SECTION,
+             "var myarr = new Array(); myarr[Math.pow(2,31)-1]='hi'; myarr[Math.pow(2,31)-1]",
+             "hi",
+             eval("var myarr = new Array(); myarr[Math.pow(2,31)-1]='hi'; myarr[Math.pow(2,31)-1]")
+  );
+
+new TestCase(SECTION,
+             "var myarr = new Array(); myarr[Math.pow(2,31)-1]='hi'; myarr.length",
+             (Math.pow(2,31)),
+             eval("var myarr = new Array(); myarr[Math.pow(2,31)-1]='hi'; myarr.length")
+  );
+
+new TestCase(SECTION,
+             "var myarr = new Array(); myarr[Math.pow(2,31)]='hi'; myarr[Math.pow(2,31)]",
+             "hi",
+             eval("var myarr = new Array(); myarr[Math.pow(2,31)]='hi'; myarr[Math.pow(2,31)]")
+  );
+
+new TestCase(SECTION,
+             "var myarr = new Array(); myarr[Math.pow(2,31)]='hi'; myarr.length",
+             (Math.pow(2,31)+1),
+             eval("var myarr = new Array(); myarr[Math.pow(2,31)]='hi'; myarr.length")
+  );
+
+new TestCase(SECTION,
+             "var myarr = new Array(); myarr[Math.pow(2,30)-2]='hi'; myarr[Math.pow(2,30)-2]",
+             "hi",
+             eval("var myarr = new Array(); myarr[Math.pow(2,30)-2]='hi'; myarr[Math.pow(2,30)-2]")
+  );
+
+new TestCase(SECTION,
+             "var myarr = new Array(); myarr[Math.pow(2,30)-2]='hi'; myarr.length",
+             (Math.pow(2,30)-1),
+             eval("var myarr = new Array(); myarr[Math.pow(2,30)-2]='hi'; myarr.length")
+  );
+
+test();
+