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From: Jakub Jelinek <jakub@redhat.com>
To: Clayton Weaver <cgweav@eskimo.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Signal 11
Date: Thu, 14 Dec 2000 17:46:24 -0500	[thread overview]
Message-ID: <20001214174624.K760@devserv.devel.redhat.com> (raw)
In-Reply-To: <Pine.SUN.3.96.1001214042948.15033A-100000@eskimo.com>
In-Reply-To: <Pine.SUN.3.96.1001214042948.15033A-100000@eskimo.com>; from cgweav@eskimo.com on Thu, Dec 14, 2000 at 04:42:03AM -0800

On Thu, Dec 14, 2000 at 04:42:03AM -0800, Clayton Weaver wrote:
> There has a been a thread on the teTeX mailing list the last few days
> about a (RedHat, but probably more general than just their rpms)
> gcc-2.9.6 w/glibc-2.2.x bug. At -O2, it can miscompile 
> 
> unsigned varname; /* "unsigned int varname;" is ok */
> 
> (no problem at -O or no optimization at all, and doesn't happen if teTeX
> is compiled with kgcc).

That one is fixed already for some time, it was a bug in loop unrolling
(that patch is still pending review for the mainline CVS though).

	Jakub
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  parent reply	other threads:[~2000-12-14 23:17 UTC|newest]

Thread overview: 57+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2000-12-14 12:42 Signal 11 Clayton Weaver
2000-12-14 19:11 ` Linus Torvalds
2000-12-14 22:35   ` Alan Cox
2000-12-14 22:45     ` Linus Torvalds
2000-12-14 22:58       ` Bernhard Rosenkraenzer
2000-12-14 23:11         ` Linus Torvalds
2000-12-15  0:10         ` Miquel van Smoorenburg
2000-12-15  0:32           ` Alan Cox
2000-12-15  0:42             ` Miquel van Smoorenburg
2000-12-15  2:07             ` Michael Peddemors
2000-12-15  1:09               ` Alan Cox
2000-12-15 16:12                 ` Theodore Y. Ts'o
2000-12-14 23:24       ` Alan Cox
2000-12-14 23:35   ` Jakub Jelinek
2000-12-14 23:51     ` Linus Torvalds
2000-12-15  0:11       ` Dan Egli
2000-12-16  1:28         ` Signal 11gy Alan Cox
2000-12-14 22:46 ` Jakub Jelinek [this message]
  -- strict thread matches above, loose matches on Subject: below --
2000-12-09  5:32 Signal 11 davej
2000-12-08  0:27 Linux 2.2.18pre25 Alan Cox
2000-12-08  0:44 ` Signal 11 Rainer Mager
2000-12-08  1:05   ` Jeff V. Merkey
2000-12-08  1:09   ` Michel LESPINASSE
2000-12-08  2:14     ` Rainer Mager
2000-12-08  1:20   ` Andi Kleen
2000-12-08  1:24     ` Jeff V. Merkey
2000-12-08  1:40       ` Andi Kleen
2000-12-08  1:43         ` Jeff V. Merkey
2000-12-08  1:55           ` Jeff V. Merkey
2000-12-08 19:20           ` Dr. Kelsey Hudson
2000-12-08  2:28       ` davej
2000-12-08  3:13         ` Jeff V. Merkey
2000-12-08  3:25           ` davej
2000-12-08 16:44             ` Matthew Vanecek
2000-12-08 19:43             ` Dr. Kelsey Hudson
2000-12-08 13:52         ` Alan Cox
2000-12-15  0:11         ` lamont
2000-12-08  1:58   ` Richard B. Johnson
2000-12-08  2:04     ` Peter Samuelson
2000-12-08 16:36       ` Matthew Vanecek
2000-12-08 16:49         ` Richard B. Johnson
2000-12-08 17:40           ` Peter Samuelson
2000-12-08 19:36       ` Dr. Kelsey Hudson
2000-12-08  9:46   ` David Woodhouse
2000-12-08 14:06     ` Alan Cox
2000-12-09 19:01       ` Matthew Vanecek
2000-12-09 19:20         ` davej
2000-12-09 23:31           ` Matthew Vanecek
2000-12-11  0:58       ` Rainer Mager
2000-12-11  9:05         ` Rainer Mager
2000-12-11 13:33           ` Mike Galbraith
2000-12-11 23:24             ` Rainer Mager
2000-12-11 14:14           ` davej
2000-12-08 16:21     ` Horst von Brand
2000-12-08 19:34     ` Mark Vojkovich
2000-12-08 23:16       ` Jeff V. Merkey
2000-12-08 22:24         ` David Woodhouse
2000-12-09  0:56           ` Jeff V. Merkey

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