[fpc-devel] Request review of proposed index test

[Reinier Olislagers]

See uploaded patch in bug
http://bugs.freepascal.org/view.php?id=25533

I've checked the original tdbf pdf documentation which states indexes on
expressions should work. Could you guys please check
1. The code is ok
2. The expression used should work

I wouldn't want to end up with a test that tests the wrong behaviour...

Thanks,
Reinier