Fix issue http://code.google.com/p/v8/issues/detail?id=32...

test/mjsunit/number-string-index-call.js

+var callbacks = [ function() {return 'foo'}, "nonobject" ];
+assertEquals('foo', callbacks['0']());
+assertThrows("callbacks['2']()");
+
+// The following test only works when --call_regexp is enabled in V8.

[Kasper Lund, 2008/09/08 05:27:21]

You can enable flags for specific test by adding a comment like this:
// Flags: --call-regexp
to this test file. We shouldn't have comments with code in them in our tests.

[Feng Qian, 2008/09/08 18:58:48]

Done.

+// var callbacks = [ /abc/ ];
+// assertEquals('abc', callbacks['0']("abcdefg"));