GNU bug report logs - #24640
Crashes in 25.1

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Package: emacs;

Reported by: Reuben Thomas <rrt <at> sc3d.org>

Date: Fri, 7 Oct 2016 23:14:01 UTC

Severity: normal

Merged with 24911

Found in version 25.1

Done: Eli Zaretskii <eliz <at> gnu.org>

Bug is archived. No further changes may be made.

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Message #50 received at 24640 <at> debbugs.gnu.org (full text, mbox):

From: Reuben Thomas <rrt <at> sc3d.org>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: 24640 <at> debbugs.gnu.org
Subject: Re: bug#24640: Crashes in 25.1
Date: Mon, 10 Oct 2016 18:01:34 +0100

[Message part 1 (text/plain, inline)]
On 10 October 2016 at 17:33, Eli Zaretskii <eliz <at> gnu.org> wrote:

> > From: Reuben Thomas <rrt <at> sc3d.org>
> > Date: Mon, 10 Oct 2016 17:12:36 +0100
> > Cc: 24640 <at> debbugs.gnu.org
> >
> >  I'm not sure. What compiler switches yo used, and what is your GCC
> >  version?
> >
> > ​$ ./config.status --config
> > '--enable-checking=yes,glyphs' '--enable-check-lisp-object-type'
> 'CFLAGS=-O2 -g3'
> > 'PKG_CONFIG_PATH=/home/rrt/.local/lib/x86_64-linux-gnu/
> pkgconfig:/home/rrt/.local/share/pkgconfig'
> > ​$​
> > gcc --version
> > gcc-5.real (Ubuntu 5.4.0-6ubuntu1~16.04.2) 5.4.0 20160609
>
> It would be better to use CFLAGS='-O2 -gdwarf-4 -g3'.
>

​Is that something that should be mentioned in etc/DEBUG, or is it specific
to the problems of debugging optimized code? (Or perhaps both!)

-- 
http://rrt.sc3d.org

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This bug report was last modified 8 years and 247 days ago.

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