|> > On Wed, Nov 21, 2001 at 12:40:17PM +0000, vda wrote:
|> > If you wanna do this type of cleanup, you can take it one step forward;
|> > remember that the order of evaluation of foo and bar doesn't have to be
|> > {foo => bar} so it can be {bar => foo} I hope gcc's behaviour doesn't
|> > change under our feet.
|> >
|> > a = foo (i) + bar (j);
|> >
|> > .. sprinkle some pointer arithmetic over there for fun ;)
|>
|> AFAIK here the order *IS* defined. + operator is evaluated left to right
No. It is undefined which of the operator's arguments is evaluated first,
unless it is defined otherwise (only for ||, && and comma).
Andreas.
-- Andreas Schwab "And now for something Andreas.Schwab@suse.de completely different." SuSE Labs, SuSE GmbH, Schanzäckerstr. 10, D-90443 Nürnberg Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/