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Re: -mtune=generic for i386 backend

From: "H. J. Lu" <hjl at lucon dot org>
To: Laurent GUERBY <laurent at guerby dot net>
Cc: Jan Hubicka <jh at suse dot cz>, Mark Mitchell <mark at codesourcery dot com>, Jan Hubicka <hubicka at ucw dot cz>, gcc-patches at gcc dot gnu dot org, rth at redhat dot com, evandro dot menezes at amd dot com, hongliu dot lu at indel dot com
Date: Sun, 22 Jan 2006 21:41:15 -0800
Subject: Re: -mtune=generic for i386 backend
References: <20060117232507.GK26136@kam.mff.cuni.cz> <43CDC032.7010208@codesourcery.com> <20060118072945.GA6594@atrey.karlin.mff.cuni.cz> <43CEF9E7.6090903@codesourcery.com> <20060119111547.GA16406@kam.mff.cuni.cz> <20060119151125.GA24536@lucon.org> <20060119152414.GC16406@kam.mff.cuni.cz> <20060119171319.GE16406@kam.mff.cuni.cz> <1137937795.20435.1212.camel@pc.site>

On Sun, Jan 22, 2006 at 02:49:55PM +0100, Laurent GUERBY wrote:
> FYI this patch is causing two new wrong code regressions, see PR
> ada/25899 "[4.2 Regression] ACATS FAIL c34006a cc1226b on x86-linux".
> 

As I stated in PR, this bug has been in there before this patch. I got
the same c34006a failure on Linux/i686 when I added -mtune=k8 without
the patch in question.

H.J.

Follow-Ups:
- Re: -mtune=generic for i386 backend
  - From: Laurent GUERBY

References:
- -mtune=generic for i386 backend
  - From: Jan Hubicka
- Re: -mtune=generic for i386 backend
  - From: Mark Mitchell
- Re: -mtune=generic for i386 backend
  - From: Jan Hubicka
- Re: -mtune=generic for i386 backend
  - From: Mark Mitchell
- Re: -mtune=generic for i386 backend
  - From: Jan Hubicka
- Re: -mtune=generic for i386 backend
  - From: H. J. Lu
- Re: -mtune=generic for i386 backend
  - From: Jan Hubicka
- Re: -mtune=generic for i386 backend
  - From: Jan Hubicka
- Re: -mtune=generic for i386 backend
  - From: Laurent GUERBY

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