On 25 Oct 2010, at 10:43, Rugxulo wrote: > In all > seriousness, I would doubt the FPC answer would ever be considered > correct in this context (heh, 9 gazillion from "-2 shr 1"? highly > unlikely). I'm sure they'll be glad for a test case / bug report. Yes, that's definitely a compiler bug. Kylix also returns the same results as GPC. Jonas