Hi,
On Tue, 15 Apr 2003, Jens Axboe wrote:
> > What happens if you just turn BUG_ON into "do {} while (0)"?
>
> If you do that, you must audit every single BUG_ON to make sure the
> expression doesn't have any side effects.
>
> BUG_ON(do_the_good_stuff());
This should avoid the problem:
#define BUG_ON(cond) do { if (cond); } while (0)
bye, Roman
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