diff -r 000000000000 -r 6474c204b198 js/src/tests/ecma_3/Operators/order-01.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/tests/ecma_3/Operators/order-01.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,75 @@
+/* -*- 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 = 433672;
+var summary = 'operator evaluation order';
+var actual = '';
+var expect = '';
+
+function makeObject(label) 
+{
+  var o = (function (){});
+
+  o.label    = label;
+  o.valueOf  = (function() { actual += this.label + ' valueOf, ';  return Object.prototype.valueOf.call(this); });
+  o.toString = (function() { actual += this.label + ' toString, '; return Object.prototype.toString.call(this); });
+
+  return o;
+}
+
+operators = [
+  {section: '11.5.1', operator: '*'},
+  {section: '11.5.2', operator: '/'},
+  {section: '11.5.3', operator: '%'},
+  {section: '11.6.1', operator: '+'},
+  {section: '11.6.2', operator: '-'},
+  {section: '11.7.1', operator: '<<'},
+  {section: '11.7.2', operator: '>>'},
+  {section: '11.7.3', operator: '>>>'},
+  {section: '11.8.1', operator: '<'},
+  {section: '11.8.2', operator: '>'},
+  {section: '11.8.3', operator: '<='},
+  {section: '11.8.4', operator: '>='},
+  {section: '11.10', operator: '&'},
+  {section: '11.10', operator: '^'},
+  {section: '11.10', operator: '|'},
+  {section: '11.13.2', operator: '*='},
+  {section: '11.13.2', operator: '/='},
+  {section: '11.13.2', operator: '%='},
+  {section: '11.13.2', operator: '+='},
+  {section: '11.13.2', operator: '<<='},
+  {section: '11.13.2', operator: '>>='},
+  {section: '11.13.2', operator: '>>>='},
+  {section: '11.13.2', operator: '&='},
+  {section: '11.13.2', operator: '^='},
+  {section: '11.13.2', operator: '|='},
+  ];
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  enterFunc ('test');
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+
+  for (var i = 0; i < operators.length; i++)
+  {
+    expect = 'left valueOf, left toString, right valueOf, right toString, ';
+    actual = '';
+
+    var left  = makeObject('left');
+    var right = makeObject('right');
+
+    eval('left ' + operators[i].operator + ' right');
+
+    reportCompare(expect, actual, summary + ': ' + operators[i].section + ' ' + operators[i].operator);
+  }
+
+  exitFunc ('test');
+}