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Re: Backports to 6 (and 7, and 5)
On Tue, Jun 27, 2017 at 09:18:07AM +0200, Richard Biener wrote:
> On Mon, 26 Jun 2017, Segher Boessenkool wrote:
> > https://gcc.gnu.org/ml/gcc-patches/2016-11/msg01853.html
> > https://gcc.gnu.org/ml/gcc-patches/2016-11/msg01923.html
> > https://gcc.gnu.org/ml/gcc-patches/2016-11/msg02048.html
> > https://gcc.gnu.org/ml/gcc-patches/2016-11/msg02606.html
> > bb-reorder: Improve compgotos pass (PR71785)
> It's not clear this fixes a regression and as it is
> a missed-optimization I'd not backport it at this point in time
> (I understand it's in GCC 7 already).
It's a regression from 3.x, and a pretty severe one, but we can live
with it for a bit longer, it's a bit invasive for a backport.
Thanks for the review,