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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next prev 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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