all messages for Emacs-related lists mirrored at yhetil.org
 help / color / mirror / code / Atom feed
From: Eli Zaretskii <eliz@gnu.org>
To: David Kastrup <dak@gnu.org>
Cc: emacs-devel@gnu.org
Subject: Re: My Emacs unicode 2 crash again when I do some *Replace String (M-%)*, I give the debug informations under gdb in the attachments.
Date: Sun, 11 Mar 2007 23:56:11 +0200	[thread overview]
Message-ID: <uy7m3phqc.fsf@gnu.org> (raw)
In-Reply-To: <85bqizpiu6.fsf@lola.goethe.zz> (message from David Kastrup on Sun, 11 Mar 2007 22:32:17 +0100)

> Cc: Stefan Monnier <monnier@iro.umontreal.ca>,  emacs-devel@gnu.org
> From: David Kastrup <dak@gnu.org>
> Date: Sun, 11 Mar 2007 22:32:17 +0100
> 
> > I disagree.  -O1 selects optimizations based on how expensive they are
> > at compile time, not on how badly they disrupt debugging.  Many
> > optimizations that are part of -O2 do no harm at all to debugging, so
> > there's no reason to give them up.
> 
> Well, how about explicitly disabling a few debugging-unfriendly
> options when we are compiling with -g?

We've been through that in this thread: Miles suggested that a day or
two ago.  To which I replied that the GCC documentation doesn't give
you any useful information about which options to turn off to get a
reasonably debuggable program.  And there's no hope for anyone but a
GCC optimization expert to figure that out on her own.

  reply	other threads:[~2007-03-11 21:56 UTC|newest]

Thread overview: 49+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-03-06  6:30 My Emacs unicode 2 crash again when I do some *Replace String (M-%)*, I give the debug informations under gdb in the attachments Hongyi Zhao
2007-03-06  7:02 ` Kenichi Handa
2007-03-06  8:57   ` Hongyi Zhao
2007-03-06  8:06 ` Kenichi Handa
2007-03-06  8:41   ` Hongyi Zhao
2007-03-06 12:38     ` Kenichi Handa
2007-03-06 15:23       ` Hongyi Zhao
2007-03-06 14:10   ` David Kastrup
2007-03-07  1:01     ` Kenichi Handa
2007-03-07  2:37       ` Nick Roberts
2007-03-07  3:56         ` Hongyi Zhao
2007-03-07  4:01           ` Nick Roberts
2007-03-07  4:58             ` Hongyi Zhao
2007-03-07  5:10               ` Nick Roberts
2007-03-07  4:58           ` Kenichi Handa
2007-03-07  5:37             ` Display bug [Re: My Emacs unicode 2 crash again ...] Kenichi Handa
2007-03-07  6:26               ` Hongyi Zhao
2007-03-07  6:40                 ` Kenichi Handa
2007-03-07  7:38                   ` Hongyi Zhao
2007-03-07 17:26                 ` Richard Stallman
2007-03-08  3:50                   ` Hongyi Zhao
2007-03-08 21:47                     ` Richard Stallman
2007-03-07 17:25         ` My Emacs unicode 2 crash again when I do some *Replace String (M-%)*, I give the debug informations under gdb in the attachments Richard Stallman
2007-03-08  4:24           ` Eli Zaretskii
2007-03-08  4:50             ` Miles Bader
2007-03-09 15:08               ` Eli Zaretskii
2007-03-09 15:26                 ` Andreas Schwab
2007-03-09 15:51                   ` Eli Zaretskii
2007-03-09 15:56                   ` Eli Zaretskii
2007-03-09 21:26                 ` Richard Stallman
2007-03-10 19:18                   ` Eli Zaretskii
2007-03-09 22:59                 ` Stefan Monnier
2007-03-11 21:10                   ` Eli Zaretskii
2007-03-11 21:32                     ` David Kastrup
2007-03-11 21:56                       ` Eli Zaretskii [this message]
2007-03-11 21:59                         ` David Kastrup
2007-03-12  4:14                           ` Eli Zaretskii
2007-03-11 22:29                       ` Andreas Schwab
2007-03-12  6:11                         ` Stephen J. Turnbull
2007-03-12 22:08                           ` Eli Zaretskii
2007-03-13  3:36                             ` Stephen J. Turnbull
2007-03-13  7:54                               ` David Kastrup
2007-03-13 21:24                                 ` Eli Zaretskii
2007-03-12  7:04                         ` David Kastrup
2007-03-12 14:23                     ` Stefan Monnier
2007-03-12 21:50                       ` Eli Zaretskii
2007-03-13  1:33                         ` Stefan Monnier
2007-03-08  7:19             ` Stefan Monnier
2007-03-09 15:20               ` Eli Zaretskii

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=uy7m3phqc.fsf@gnu.org \
    --to=eliz@gnu.org \
    --cc=dak@gnu.org \
    --cc=emacs-devel@gnu.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. 
Code repositories for project(s) associated with this external index

	https://git.savannah.gnu.org/cgit/emacs.git
	https://git.savannah.gnu.org/cgit/emacs/org-mode.git

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.