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Re: PR 23551: why should we coalesce inlined variables?

From: Alexandre Oliva <aoliva at redhat dot com>
To: "Daniel Berlin" <dberlin at dberlin dot org>
Cc: "Richard Guenther" <richard dot guenther at gmail dot com>, "Jan Hubicka" <hubicka at ucw dot cz>, "Andrew MacLeod" <amacleod at redhat dot com>, "Seongbae Park \(\?\?\?\?\?\?\?\?\?\, \?\?\?\?\?\?\?\?\?\)" <seongbae dot park at gmail dot com>, "Andrew Pinski" <pinskia at gmail dot com>, gcc-patches at gcc dot gnu dot org
Date: Mon, 09 Jul 2007 14:01:34 -0300
Subject: Re: PR 23551: why should we coalesce inlined variables?
References: <or7irhxh3t.fsf@free.oliva.athome.lsd.ic.unicamp.br> <ab3a61990706280018s33ffa5b6yb2958f706e488094@mail.gmail.com> <1183031507.3902.317.camel@localhost.localdomain> <ord4zca8c5.fsf@oliva.athome.lsd.ic.unicamp.br> <20070707231032.GD3789@atrey.karlin.mff.cuni.cz> <ormyy7qrhu.fsf@oliva.athome.lsd.ic.unicamp.br> <84fc9c000707080139v3ff52b37s78fdf68d7f6bc469@mail.gmail.com> <ortzsepfbb.fsf@oliva.athome.lsd.ic.unicamp.br> <4aca3dc20707081915y4a6f8323l251e2b38846e353@mail.gmail.com> <or3azxq4f0.fsf@oliva.athome.lsd.ic.unicamp.br> <4aca3dc20707090927y6281ab81obb5d281ffdac0ca3@mail.gmail.com>

On Jul  9, 2007, "Daniel Berlin" <dberlin@dberlin.org> wrote:

> You doubled memory usage on other Google internal testcases I have as well.
> Please revert the patch, as you've been asked to by multiple people.

I've already proposed a patch that not only reverts it, but also
reduces memory use further.  Why hasn't anyone approved it yet?

> There are other ways to solve this problem.  Fix the underlying
> problem of how we collect debug info

I'm working on that.

-- 
Alexandre Oliva         http://www.lsd.ic.unicamp.br/~oliva/
FSF Latin America Board Member         http://www.fsfla.org/
Red Hat Compiler Engineer   aoliva@{redhat.com, gcc.gnu.org}
Free Software Evangelist  oliva@{lsd.ic.unicamp.br, gnu.org}

References:
- Re: PR 23551: why should we coalesce inlined variables?
  - From: Alexandre Oliva
- Re: PR 23551: why should we coalesce inlined variables?
  - From: Jan Hubicka
- Re: PR 23551: why should we coalesce inlined variables?
  - From: Alexandre Oliva
- Re: PR 23551: why should we coalesce inlined variables?
  - From: Richard Guenther
- Re: PR 23551: why should we coalesce inlined variables?
  - From: Alexandre Oliva
- Re: PR 23551: why should we coalesce inlined variables?
  - From: Daniel Berlin
- Re: PR 23551: why should we coalesce inlined variables?
  - From: Alexandre Oliva
- Re: PR 23551: why should we coalesce inlined variables?
  - From: Daniel Berlin

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