From: Jan Kratochvil <jan.kratochvil@redhat.com>
To: gdb-patches@sourceware.org
Subject: Re: [patch] Fix internal error on optimized-out values (regression by me)
Date: Tue, 27 Sep 2011 13:41:00 -0000 [thread overview]
Message-ID: <20110927125250.GA27966@host1.jankratochvil.net> (raw)
In-Reply-To: <20110926191132.GA30401@host1.jankratochvil.net>
On Mon, 26 Sep 2011 21:11:32 +0200, Jan Kratochvil wrote:
> Formerly (incl. gdb-7.3) did:
> (gdb) p p->f
> $1 = 0
> which was also wrong, ((struct *) <optimized out>)->field should be IMO still
> <optimized out>; just it became internal-error now.
Mail text fix up:
((struct) <optimized out>).field should be IMO still <optimized out>; just it
became internal-error now.
For ((struct *) <optimized out>)->field GDB still correctly throws by
require_not_optimized_out error (_("value has been optimized out"));
It would be probably incorrect to dereference <optimized out> pointer into
anything.
Regards,
Jan
next prev parent reply other threads:[~2011-09-27 12:53 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-26 19:26 Jan Kratochvil
2011-09-27 13:41 ` Jan Kratochvil [this message]
2011-10-03 19:34 ` Tom Tromey
2011-10-10 20:54 ` Jan Kratochvil
2011-10-10 21:40 ` Pedro Alves
2011-10-11 17:33 ` Tom Tromey
2011-10-12 20:11 ` Jan Kratochvil
2011-10-13 15:18 ` Tom Tromey
2011-10-13 16:36 ` Jan Kratochvil
2011-10-12 20:33 ` Jan Kratochvil
2011-10-13 15:27 ` Pedro Alves
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20110927125250.GA27966@host1.jankratochvil.net \
--to=jan.kratochvil@redhat.com \
--cc=gdb-patches@sourceware.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox