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diff --git a/Source/JavaScriptCore/tests/mozilla/js1_5/Scope/regress-181834.js b/Source/JavaScriptCore/tests/mozilla/js1_5/Scope/regress-181834.js
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+/* ***** BEGIN LICENSE BLOCK *****
+* Version: NPL 1.1/GPL 2.0/LGPL 2.1
+*
+* The contents of this file are subject to the Netscape Public License
+* Version 1.1 (the "License"); you may not use this file except in
+* compliance with the License. You may obtain a copy of the License at
+* http://www.mozilla.org/NPL/
+*
+* Software distributed under the License is distributed on an "AS IS" basis,
+* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+* for the specific language governing rights and limitations under the
+* License.
+*
+* The Original Code is JavaScript Engine testing utilities.
+*
+* The Initial Developer of the Original Code is Netscape Communications Corp.
+* Portions created by the Initial Developer are Copyright (C) 2002
+* the Initial Developer. All Rights Reserved.
+*
+* Contributor(s): felix.meschberger@day.com, pschwartau@netscape.com
+*
+* Alternatively, the contents of this file may be used under the terms of
+* either the GNU General Public License Version 2 or later (the "GPL"), or
+* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+* in which case the provisions of the GPL or the LGPL are applicable instead
+* of those above. If you wish to allow use of your version of this file only
+* under the terms of either the GPL or the LGPL, and not to allow others to
+* use your version of this file under the terms of the NPL, indicate your
+* decision by deleting the provisions above and replace them with the notice
+* and other provisions required by the GPL or the LGPL. If you do not delete
+* the provisions above, a recipient may use your version of this file under
+* the terms of any one of the NPL, the GPL or the LGPL.
+*
+* ***** END LICENSE BLOCK *****
+*
+*
+* Date:    25 November 2002
+* SUMMARY: Testing scope
+* See http://bugzilla.mozilla.org/show_bug.cgi?id=181834
+*
+* This bug only bit in Rhino interpreted mode, when the
+* 'compile functions with dynamic scope' feature was set.
+*
+*/
+//-----------------------------------------------------------------------------
+var UBound = 0;
+var bug = 181834;
+var summary = 'Testing scope';
+var status = '';
+var statusitems = [];
+var actual = '';
+var actualvalues = [];
+var expect= '';
+var expectedvalues = [];
+
+
+/*
+ * If N<=0, |outer_d| just gets incremented once,
+ * so the return value should be 1 in this case.
+ *
+ * If N>0, we end up calling inner() N+1 times:
+ * inner(N), inner(N-1), ... , inner(0).
+ *
+ * Each call to inner() increments |outer_d| by 1.
+ * The last call, inner(0), returns the final value
+ * of |outer_d|, which should be N+1.
+ */
+function outer(N)
+{
+  var outer_d = 0;
+  return inner(N);
+
+  function inner(level)
+  {
+    outer_d++;
+
+    if (level > 0)
+      return inner(level - 1);
+    else
+      return outer_d;
+  }
+}
+
+
+/*
+ * This only has meaning in Rhino -
+ */
+setDynamicScope(true);
+
+/*
+ * Recompile the function |outer| via eval() in order to
+ * feel the effect of the dynamic scope mode we have set.
+ */
+var s = outer.toString();
+eval(s);
+
+status = inSection(1);
+actual = outer(-5);
+expect = 1;
+addThis();
+
+status = inSection(2);
+actual = outer(0);
+expect = 1;
+addThis();
+
+status = inSection(3);
+actual = outer(5);
+expect = 6;
+addThis();
+
+
+/*
+ * Sanity check: do same steps with the dynamic flag off
+ */
+setDynamicScope(false);
+
+/*
+ * Recompile the function |outer| via eval() in order to
+ * feel the effect of the dynamic scope mode we have set.
+ */
+eval(s);
+
+status = inSection(4);
+actual = outer(-5);
+expect = 1;
+addThis();
+
+status = inSection(5);
+actual = outer(0);
+expect = 1;
+addThis();
+
+status = inSection(6);
+actual = outer(5);
+expect = 6;
+addThis();
+
+
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+
+
+function setDynamicScope(flag)
+{
+  if (this.Packages)
+  {
+    var cx = this.Packages.org.mozilla.javascript.Context.getCurrentContext();
+    cx.setCompileFunctionsWithDynamicScope(flag);
+  }
+}
+
+
+function addThis()
+{
+  statusitems[UBound] = status;
+  actualvalues[UBound] = actual;
+  expectedvalues[UBound] = expect;
+  UBound++;
+}
+
+
+function test()
+{
+  enterFunc('test');
+  printBugNumber(bug);
+  printStatus(summary);
+
+  for (var i=0; i<UBound; i++)
+  {
+    reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
+  }
+
+  exitFunc ('test');
+}