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From: "geoffk at geoffk dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug debug/28834] [4.0/4.1/4.2 Regression] -O3 -g crashes sometimes when using may_alias and structs
Date: Sat, 02 Sep 2006 05:31:00 -0000 [thread overview]
Message-ID: <20060902053138.5594.qmail@sourceware.org> (raw)
In-Reply-To: <bug-28834-6528@http.gcc.gnu.org/bugzilla/>
------- Comment #13 from geoffk at geoffk dot org 2006-09-02 05:31 -------
Subject: Re: [4.0/4.1/4.2 Regression] -O3 -g crashes sometimes when using
may_alias and structs
On 01/09/2006, at 2:53 PM, mmitchel at gcc dot gnu dot org wrote:
> ------- Comment #11 from mmitchel at gcc dot gnu dot org
> 2006-09-01 21:53 -------
> Yet another problem showing problems with attributes on typedefs
> for structure
> types...
The question I asked is "why doesn't this happen for 'const'"? That
turned out to be a good question, because it leads to the better
question of "what debugging output did you expect for this code,
anyway"?
It seems to me that __noalias__ is an interesting attribute that
should be somehow reflected in the DWARF. That would require a GNU
extension, of course.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28834
next prev parent reply other threads:[~2006-09-02 5:31 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-24 11:04 [Bug debug/28834] New: " pinskia at gcc dot gnu dot org
2006-08-24 11:06 ` [Bug debug/28834] " pinskia at gcc dot gnu dot org
2006-08-24 15:50 ` pinskia at gcc dot gnu dot org
2006-08-24 23:35 ` janis at gcc dot gnu dot org
2006-08-25 1:21 ` pinskia at gcc dot gnu dot org
2006-08-25 10:39 ` rguenth at gcc dot gnu dot org
2006-08-26 23:39 ` danglin at gcc dot gnu dot org
2006-08-29 4:41 ` pinskia at gcc dot gnu dot org
2006-08-29 4:48 ` geoffk at gcc dot gnu dot org
2006-08-30 3:28 ` pinskia at gcc dot gnu dot org
2006-08-30 7:47 ` dpatel at apple dot com
2006-09-01 21:53 ` mmitchel at gcc dot gnu dot org
2006-09-02 0:02 ` pinskia at gcc dot gnu dot org
2006-09-02 5:31 ` geoffk at geoffk dot org [this message]
2006-10-07 12:56 ` rsandifo at gcc dot gnu dot org
2006-10-15 11:39 ` ebotcazou at gcc dot gnu dot org
2006-11-20 0:50 ` [Bug debug/28834] [4.0/4.1/4.2/4.3 " pinskia at gcc dot gnu dot org
2006-11-24 0:11 ` acahalan at gmail dot com
2007-02-01 8:50 ` pinskia at gcc dot gnu dot org
2007-02-03 19:36 ` gdr at gcc dot gnu dot org
2007-02-03 20:55 ` pinskia at gcc dot gnu dot org
2007-02-05 13:52 ` hp at gcc dot gnu dot org
2007-02-10 19:23 ` pinskia at gcc dot gnu dot org
2007-02-14 9:16 ` mmitchel at gcc dot gnu dot org
2007-02-20 21:50 ` rguenth at gcc dot gnu dot org
2007-02-27 21:48 ` pinskia at gcc dot gnu dot org
2007-02-27 21:54 ` [Bug debug/28834] [4.0/4.1/4.2/4.3 Regression] " schwab at suse dot de
2007-06-20 14:31 ` [Bug debug/28834] [4.0/4.1/4.2/4.3 Regression] -g crashes sometimes when using may_alias and structs (ICE in splice_child_die) pinskia at gcc dot gnu dot org
2007-07-17 12:51 ` pinskia at gcc dot gnu dot org
2007-07-29 18:00 ` tprince at computer dot org
2007-10-24 20:00 ` jason at gcc dot gnu dot org
2007-11-09 18:22 ` pinskia at gcc dot gnu dot org
2007-11-19 21:25 ` jason at gcc dot gnu dot org
2007-11-19 22:32 ` jason at gcc dot gnu dot org
2007-11-19 22:35 ` jason at gcc dot gnu dot org
2008-02-07 19:15 ` ghazi at gcc dot gnu dot org
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