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Re: -O3 and new optimizations in 4.4.0

From: Sebastian Pop <sebpop at gmail dot com>
To: "Joseph S. Myers" <joseph at codesourcery dot com>
Cc: David Ronis <ronis at ronispc dot chem dot mcgill dot ca>, gcc at gcc dot gnu dot org, "Harle, Christophe" <christophe dot harle at amd dot com>
Date: Fri, 24 Apr 2009 08:10:41 -0500
Subject: Re: -O3 and new optimizations in 4.4.0
References: <1240502045.3828.3.camel@ronispc.chem.mcgill.ca> <Pine.LNX.4.64.0904231556591.2908@digraph.polyomino.org.uk>

Hi,

On Thu, Apr 23, 2009 at 10:57, Joseph S. Myers <joseph@codesourcery.com> wrote:
> Because the behavior of -O3 must not depend on whether optional libraries
> are linked into GCC, and we did not decide to make PPL and CLooG required
> to build GCC, so -O3 cannot enable any optimizations using optional
> libraries.
>

What would we have to do to make PPL and CLooG required to build GCC?

Sebastian Pop
--
AMD - GNU Tools

Follow-Ups:
- Re: -O3 and new optimizations in 4.4.0
  - From: Robert Dewar

References:
- -O3 and new optimizations in 4.4.0
  - From: David Ronis
- Re: -O3 and new optimizations in 4.4.0
  - From: Joseph S. Myers

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