On Tue, Mar 10, 2009 at 3:59 AM, Stoyan Gaydarov <stoyboyker@xxxxxxxxx> wrote: > I know that function calls should not normally be inside the BUG_ON > params but what about sizeof? > > so would something like this work as intended: > > BUG_ON(expect != sizeof(foo)); IIRC sizeof is not actually a function. Its value is known by the compiler. > also what about bit operations? so like BUG_ON(s & 3); would that > still be ok since it doesn't actually modify the original value? Right. I think the idea is not to have side effects. -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ
