https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78396
--- Comment #4 from rguenther at suse dot de <rguenther at suse dot de> --- On Mon, 21 Nov 2016, wschmidt at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78396 > > --- Comment #3 from Bill Schmidt <wschmidt at gcc dot gnu.org> --- > The ??? comments worry me -- can't this leave us with the same kinds of > regressions that led to PR77848? I think the specific test in that PR may > regress again. Can you quickly check? I thought nothing was vectorized there... Note that this is likely the only improvement we can do in the GCC 7 timeframe.
