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[Bug tree-optimization/77689] Missing vectorization lead to huge performance loss
- From: "pinskia at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 23 Sep 2016 09:09:08 +0000
- Subject: [Bug tree-optimization/77689] Missing vectorization lead to huge performance loss
- Auto-submitted: auto-generated
- References: <bug-77689-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77689
--- Comment #11 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Markus Trippelsdorf from comment #10)
> (In reply to Richard Biener from comment #5)
> > we can't remove the stores because we still can't grok C++ new/delete.
>
> Is there a PR that tracks this issue?
Yes but I don't know the number off hand I know there are a few. In fact one
where Chris Latern was on and said it was an invalid treatment to do.