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From: "Christian Ehrhardt" <ehrhardt@mathematik.uni-ulm.de>
To: nobody@gcc.gnu.org
Cc: gcc-prs@gcc.gnu.org,
Subject: Re: optimization/10877: [3.3/3.4 regression] miscompilation with -O3  -fPIC on x86
Date: Wed, 21 May 2003 11:28:00 -0000	[thread overview]
Message-ID: <20030521112601.21095.qmail@sources.redhat.com> (raw)

The following reply was made to PR optimization/10877; it has been noted by GNATS.

From: "Christian Ehrhardt" <ehrhardt@mathematik.uni-ulm.de>
To: Eric Botcazou <ebotcazou@libertysurf.fr>
Cc: janis187@us.ibm.com, gcc-bugs@gcc.gnu.org, gcc-gnats@gcc.gnu.org,
  lloyd@acm.jhu.edu
Subject: Re: optimization/10877: [3.3/3.4 regression] miscompilation with -O3  -fPIC on x86
Date: Wed, 21 May 2003 13:15:13 +0200

 On Wed, May 21, 2003 at 10:42:30AM +0200, Eric Botcazou wrote:
 > Is it illegal for the pc_thunk to go into %eax instead of %ecx in that case?
 
 I don't know but there are apparently some gas/ld versions that make
 a mess of it (see the rest of this thread). Even if it is a gas Bug we
 may want to work around it.
 
    regards  Christian
 
 -- 
 THAT'S ALL FOLKS!


             reply	other threads:[~2003-05-21 11:28 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-05-21 11:28 Christian Ehrhardt [this message]
  -- strict thread matches above, loose matches on Subject: below --
2003-05-21 12:46 Christian Ehrhardt
2003-05-21  8:46 Christian Ehrhardt
2003-05-20 22:46 Janis Johnson
2003-05-20 19:36 Andrew Pinski
2003-05-20 19:27 Andrew Pinski
2003-05-20 19:16 Wolfgang Bangerth
2003-05-20 17:16 Andrew Pinski
2003-05-20 17:06 Wolfgang Bangerth
2003-05-20 17:06 Christian Ehrhardt
2003-05-20 16:16 Wolfgang Bangerth
2003-05-20 13:56 Wolfgang Bangerth
2003-05-20  2:06 Andrew Pinski
2003-05-20  1:16 bangerth

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