Pushing new test I forgot to hg add (636364 ; thanks to philor for reminder).

js/src/tests/js1_8_5/regress/regress-636364.js

@@ -0,0 +1,29 @@
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/licenses/publicdomain/
+ * Contributors: Jason Orendorff, Brendan Eich
+ */
+
+if (typeof newGlobal == 'function') {
+    var gsame = newGlobal('same-compartment');
+
+    gsame.eval("function f() { return this; }");
+    f = gsame.f;
+    assertEq(f(), this);
+
+    gsame.eval("function g() { 'use strict'; return this; }");
+    g = gsame.g;
+    assertEq(g(), undefined);
+
+    var gnew = newGlobal('new-compartment');
+
+    gnew.eval("function f() { return this; }");
+    f = gnew.f;
+    assertEq(f(), this);
+
+    gnew.eval("function g() { 'use strict'; return this; }");
+    g = gnew.g;
+    assertEq(g(), undefined);
+}
+
+reportCompare(0, 0, "ok");