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From: Andrew Pinski <pinskia@physics.uc.edu>
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: Tue, 20 May 2003 19:36:00 -0000	[thread overview]
Message-ID: <20030520193601.8291.qmail@sources.redhat.com> (raw)

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

From: Andrew Pinski <pinskia@physics.uc.edu>
To: Andrew Pinski <pinskia@physics.uc.edu>
Cc: Wolfgang Bangerth <bangerth@ices.utexas.edu>,
   Christian Ehrhardt <ehrhardt@mathematik.uni-ulm.de>, <gcc-bugs@gcc.gnu.org>,
   <lloyd@acm.jhu.edu>, <gcc-gnats@gcc.gnu.org>
Subject: Re: optimization/10877: [3.3/3.4 regression] miscompilation with -O3 -fPIC on x86
Date: Tue, 20 May 2003 15:28:18 -0400

 The differences in the rtl shows up in testpic.cc.30.rnreg.
 The work around in this case is to run with -fno-rename-registers, but 
 this might not work in all cases.
 
 Thanks,
 Andrew Pinski
 


             reply	other threads:[~2003-05-20 19:36 UTC|newest]

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