On Sat, Nov 25, 2006 at 05:17:08PM -0800, Roland Dreier wrote: > > (typeof(x))((x + a - 1) & ~(a - 1ULL)) > > Yes I was being stupid thinking I needed a temporary variable to use > typeof. But what does the cast to typeof(x) accomplish if we write > things the way you suggested above? It seems that the right things is > really just > > (((x) + (a) - 1) & ~((typeof(x)) (a) - 1))
Better have type of result independent of that of a. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
