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Re: [patch] Backport fixes for PR54146 to GCC 4.7
- From: Richard Guenther <richard dot guenther at gmail dot com>
- To: Steven Bosscher <stevenb dot gcc at gmail dot com>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Wed, 22 Aug 2012 15:41:08 +0200
- Subject: Re: [patch] Backport fixes for PR54146 to GCC 4.7
- References: <CABu31nN=CCkKES1_8p5ctkrmc4G_YNVDGtE4YZFzh7xBpOymcg@mail.gmail.com>
On Wed, Aug 22, 2012 at 12:57 AM, Steven Bosscher <stevenb.gcc@gmail.com> wrote:
> Hello,
>
> This patch back-ports most of the changes made to resolve the worst of
> PR54146 on trunk to GCC 4.7. This PR is basically an accumulation of
> various compiler speed and memory usage regressions, and all fixes are
> almost trivial, so I think it's fair and safe to back-port these
> changes.
>
> Bootstrapped&tested (gcc-4_7-branch, of course) on
> x86_64-unknown-linux-gnu, and on powerpc64-unknown-linux-gnu. OK?
Ok with me, please give other RMs a chance to object.
Thanks,
Richard.
> Ciao!
> Steven