> > Hmm, !maybe_eq () -> ! max_size1 == size1 -> max_size != size1 thus > I think && is correct if you want to disambiguate a[1].v2 and a[i].v1 > > But yes, if you don't want that then || is cheaper. Probably add > another testcase with one of the accesses with a constant index?
Hmm, OK, without unions I do not see how I could disambiguate something with || and not &&. Do we care about the testcase with union and constant accesses I sent? Honza > > Richard.