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Re: 100x perfomance regression between gcc 3.4.5 and gcc 4.X

From: "Richard Guenther" <richard dot guenther at gmail dot com>
To: tbp <tbptbp at gmail dot com>
Cc: "Paolo Bonzini" <paolo dot bonzini at lu dot unisi dot ch>, "Steven Bosscher" <stevenb dot gcc at gmail dot com>, "Ernest L. Williams Jr." <ernesto at ornl dot gov>, "Nickolay Kolchin" <nbkolchin at gmail dot com>, gcc at gcc dot gnu dot org
Date: Mon, 13 Mar 2006 13:16:09 +0100
Subject: Re: 100x perfomance regression between gcc 3.4.5 and gcc 4.X
References: <4fc48eb10603121510kde300d0mfe9b66f2661e42a1@mail.gmail.com> <200603130018.k2D0IrbD021968@earth.phy.uc.edu> <4fc48eb10603121851j1914e8ddu9eb7cf8b4ccf3540@mail.gmail.com> <44152A64.30308@lu.unisi.ch> <4fc48eb10603130252u4c3b2d40j605be6d33f5e3d6@mail.gmail.com> <84fc9c000603130257i528f9096qf8329792b15f9552@mail.gmail.com> <4fc48eb10603130308k1df94cd4j9f3b50ce20e8e973@mail.gmail.com> <84fc9c000603130326h70c96ef3j64c9307c12ac2892@mail.gmail.com> <84fc9c000603130350w3380286fid6cb158fdcf312c3@mail.gmail.com> <4fc48eb10603130406o14d9e8bi245f33448f7e805d@mail.gmail.com>

On 3/13/06, tbp <tbptbp@gmail.com> wrote:
> On 3/13/06, Richard Guenther <richard.guenther@gmail.com> wrote:
> > I see the bug and will have a fix in a moment.
> You made my day. Or you're about to. Unless you're lying and i'll have
> to curse you for 7 generations.

http://gcc.gnu.org/ml/gcc-patches/2006-03/msg00739.html

;)

Follow-Ups:
- Re: 100x perfomance regression between gcc 3.4.5 and gcc 4.X
  - From: tbp

References:
- Re: 100x perfomance regression between gcc 3.4.5 and gcc 4.X
  - From: tbp
- Re: 100x perfomance regression between gcc 3.4.5 and gcc 4.X
  - From: Andrew Pinski
- Re: 100x perfomance regression between gcc 3.4.5 and gcc 4.X
  - From: tbp
- Re: 100x perfomance regression between gcc 3.4.5 and gcc 4.X
  - From: Paolo Bonzini
- Re: 100x perfomance regression between gcc 3.4.5 and gcc 4.X
  - From: tbp
- Re: 100x perfomance regression between gcc 3.4.5 and gcc 4.X
  - From: Richard Guenther
- Re: 100x perfomance regression between gcc 3.4.5 and gcc 4.X
  - From: tbp
- Re: 100x perfomance regression between gcc 3.4.5 and gcc 4.X
  - From: Richard Guenther
- Re: 100x perfomance regression between gcc 3.4.5 and gcc 4.X
  - From: Richard Guenther
- Re: 100x perfomance regression between gcc 3.4.5 and gcc 4.X
  - From: tbp

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