On 12/05/2013 07:26 PM, Jonathan M Davis wrote: > The best that could be done would be to warn about the comparison > or to make it an error. > > http://d.puremagic.com/issues/show_bug.cgi?id=259 >... The best that could be done would arguably be to simply do the comparison the 'right' way. E.g. static assert(-1 < 0u).