https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19347
--- Comment #7 from Eric Gallager <egallager at gcc dot gnu.org> --- (In reply to Richard Biener from comment #6) > Reconfirmed. Note we do vectorize the loop now but we add a runtime check > for the aliasing (and not move the invariant out either). So wait if the vectorization part is done now, then why did you make this block the vectorizer meta-bug? I mean, if that's the part that works and it's only the other stuff that's still in need of fixing...