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From: "wilson at specifixinc dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/13722] [3.4/3.5 regression] [ia64] ICE in push_secondary_reload
Date: Wed, 28 Jan 2004 22:08:00 -0000	[thread overview]
Message-ID: <20040128220804.29390.qmail@sources.redhat.com> (raw)
In-Reply-To: <20040117230657.13722.schwab@suse.de>


------- Additional Comments From wilson at specifixinc dot com  2004-01-28 22:07 -------
Subject: Re: Hopefully final patch for PR 13722

On Wed, 2004-01-28 at 12:02, Matthias Klose wrote:
> CVS 20040128 including your patch fails in the first ada file in
> stage2 (Debian unstable):

Keep in mind that since the gcc-3.4 branch was created 2 weeks ago,
mainline gcc is now a free for all, and it is likely that gcc will be
frequently broken.  If you want a stable compiler, use the gcc-3.4
branch instead of mainline.

I didn't reproduce the exact problem you saw, but I got an ICE compiling
c-decl.c when I tried a build without Ada.  This is failing in alias.c
get_addr() as called from the scheduler, because CSE_LIB_PTR returns
NULL, and then we try to dereference it.  This problem I just saw is
unrelated to Zack's patch.  This could be the same problem you saw.  The
cselib issue is one of accessing memory after it has been freed, and it
is known to be sensitive to the environment size, i.e. you get different
failures in different files depending on your environment size.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13722


  parent reply	other threads:[~2004-01-28 22:08 UTC|newest]

Thread overview: 65+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-01-17 23:07 [Bug bootstrap/13722] New: [3.4/3.5 regression] [ia64] Ada bootstrap failure schwab at suse dot de
2004-01-17 23:09 ` [Bug bootstrap/13722] " pinskia at gcc dot gnu dot org
2004-01-18  2:13 ` zack at codesourcery dot com
2004-01-18 10:50 ` charlet at act-europe dot fr
2004-01-18 19:44 ` zack at codesourcery dot com
2004-01-18 21:32 ` charlet at act-europe dot fr
2004-01-18 21:42 ` zack at codesourcery dot com
2004-01-18 21:48 ` charlet at act-europe dot fr
2004-01-18 22:29 ` zack at codesourcery dot com
2004-01-18 22:31 ` charlet at act-europe dot fr
2004-01-18 22:33 ` zack at codesourcery dot com
2004-01-18 22:34 ` charlet at act-europe dot fr
2004-01-19 13:14 ` debian-gcc at lists dot debian dot org
2004-01-20 14:12 ` schwab at suse dot de
2004-01-21 13:16 ` rakdver at gcc dot gnu dot org
2004-01-21 14:13 ` [Bug target/13722] [3.4/3.5 regression] [ia64] ICE in push_secondary_reload schwab at suse dot de
2004-01-21 16:54 ` dhazeghi at yahoo dot com
2004-01-22  2:13 ` wilson at specifixinc dot com
2004-01-22  2:26 ` zack at codesourcery dot com
2004-01-22  5:21 ` wilson at specifixinc dot com
2004-01-22  8:23 ` zack at codesourcery dot com
2004-01-22 20:14 ` zack at gcc dot gnu dot org
2004-01-22 20:20 ` zack at codesourcery dot com
2004-01-22 22:05 ` rth at redhat dot com
2004-01-22 22:17 ` wilson at specifixinc dot com
2004-01-23  8:24 ` rth at redhat dot com
2004-01-23  8:35 ` zack at codesourcery dot com
2004-01-23 21:33 ` schwab at suse dot de
2004-01-23 21:51 ` zack at codesourcery dot com
2004-01-23 22:05 ` schwab at suse dot de
2004-01-23 22:18 ` zack at codesourcery dot com
2004-01-23 22:55 ` wilson at specifixinc dot com
2004-01-23 22:58 ` schwab at suse dot de
2004-01-23 23:22 ` wilson at specifixinc dot com
2004-01-24  0:04 ` schwab at suse dot de
2004-01-24  0:19 ` wilson at specifixinc dot com
2004-01-24  0:29 ` rth at redhat dot com
2004-01-24  1:28 ` zack at codesourcery dot com
2004-01-24  1:36 ` zack at codesourcery dot com
2004-01-24  1:52 ` zack at codesourcery dot com
2004-01-24  1:57 ` schwab at suse dot de
2004-01-24  2:20 ` zack at codesourcery dot com
2004-01-24  3:31 ` wilson at specifixinc dot com
2004-01-24  3:35 ` zack at codesourcery dot com
2004-01-24  3:55 ` wilson at specifixinc dot com
2004-01-24 14:10 ` schwab at suse dot de
2004-01-24 17:38 ` wilson at specifixinc dot com
2004-01-24 20:17 ` wilson at specifixinc dot com
2004-01-25  4:10 ` wilson at specifixinc dot com
2004-01-25 22:33 ` zack at codesourcery dot com
2004-01-26  8:14   ` Arnaud Charlet
2004-01-26  8:15 ` charlet at act-europe dot fr
2004-01-26 18:03 ` zack at codesourcery dot com
2004-01-27  0:08 ` wilson at specifixinc dot com
2004-01-27 17:51 ` ahs3 at fc dot hp dot com
2004-01-27 18:13 ` zack at codesourcery dot com
2004-01-27 18:43 ` ahs3 at fc dot hp dot com
2004-01-27 20:00 ` schwab at suse dot de
2004-01-28 18:13 ` zack at codesourcery dot com
2004-01-28 20:07 ` doko at cs dot tu-berlin dot de
2004-01-28 21:27 ` wilson at specifixinc dot com
2004-01-28 21:39 ` zack at gcc dot gnu dot org
2004-01-28 22:08 ` wilson at specifixinc dot com [this message]
2004-01-29  6:47 ` doko at cs dot tu-berlin dot de
2004-01-30  2:25 ` wilson at specifixinc dot com

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