From: Eli Zaretskii <eliz@gnu.org>
To: Glenn Morris <rgm@gnu.org>
Cc: 33709@debbugs.gnu.org
Subject: bug#33709: Hang when compiled with --coverage and gcc 7.3
Date: Thu, 13 Dec 2018 21:54:29 +0200 [thread overview]
Message-ID: <83mup9gq2y.fsf@gnu.org> (raw)
In-Reply-To: <y0zht9dxla.fsf@fencepost.gnu.org> (message from Glenn Morris on Thu, 13 Dec 2018 14:40:33 -0500)
> From: Glenn Morris <rgm@gnu.org>
> Date: Thu, 13 Dec 2018 14:40:33 -0500
>
> On hydra, I had to drop all the way back to gcc 4.8 for this issue to go
> away. It still hung with gcc 5.5.0 (https://hydra.nixos.org/build/85827904)
> and 6.4.0 (https://hydra.nixos.org/build/85827876).
Was GCC 4.8 the version used on hydra before you upgraded to 7.4?
I hope Paul will look at this, but personally I'm very surprised that
"--coverage" at all works in a dumped Emacs, given the way it's
triggered (ctors and dtors). It would be nice to have it working, of
course, if that's feasible.
next prev parent reply other threads:[~2018-12-13 19:54 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-11 18:59 bug#33709: Hang when compiled with --coverage and gcc 7.3 Glenn Morris
2018-12-11 19:27 ` Eli Zaretskii
2018-12-11 19:46 ` Glenn Morris
2018-12-11 20:37 ` Glenn Morris
2018-12-13 19:40 ` Glenn Morris
2018-12-13 19:54 ` Eli Zaretskii [this message]
2018-12-28 4:06 ` Paul Eggert
2020-08-31 10:36 ` Stefan Kangas
2022-01-29 15:18 ` Lars Ingebrigtsen
2022-01-29 19:18 ` Glenn Morris
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
List information: https://www.gnu.org/software/emacs/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=83mup9gq2y.fsf@gnu.org \
--to=eliz@gnu.org \
--cc=33709@debbugs.gnu.org \
--cc=rgm@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 public inbox
https://git.savannah.gnu.org/cgit/emacs.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).