From: Eli Zaretskii <eliz@gnu.org>
To: Paul Eggert <eggert@cs.ucla.edu>
Cc: 9000@debbugs.gnu.org
Subject: bug#9000: patch for higher-resolution time stamps
Date: Sat, 23 Jun 2012 22:09:26 +0300 [thread overview]
Message-ID: <83ipehc0bd.fsf@gnu.org> (raw)
In-Reply-To: <4FE6038B.9000906@cs.ucla.edu>
> Date: Sat, 23 Jun 2012 10:57:31 -0700
> From: Paul Eggert <eggert@cs.ucla.edu>
> CC: 9000@debbugs.gnu.org
>
> On 06/23/2012 03:48 AM, Eli Zaretskii wrote:
> > dispnew.c:5960: warning: comparison is always true due to limited range of data type
> > ...
> > I think any host with a signed 32-bit time_t will see this warning.
>
> I don't observe the problem on either Fedora 15 or Ubuntu 12.04
> compiled for x86 (these used signed 32-bit time_t). I tried both
> gcc 4.6.3 and gcc 4.7.1 (which is the latest stable version).
>
> If memory serves, warnings like that occur only with older GCCs and
> are harmless, and the GCC folks fixed the bogus warnings after the
> gnulib folks complained about them. Maybe time to upgrade your GCC?
No, I don't want to upgrade my GCC because of this. Is it possible to
fix the cause of the warning instead?
next prev parent reply other threads:[~2012-06-23 19:09 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-05 6:40 bug#9000: patch for higher-resolution time stamps Paul Eggert
2011-07-05 6:57 ` bug#9000: More-compatible proposal, using (HIGH LOW USEC PSEC) " Paul Eggert
2011-07-06 17:00 ` bug#9000: Update time patch for Frandom, pthread_sigmask, etc Paul Eggert
2012-05-04 20:52 ` bug#9000: 2012-05-04 version of patch Paul Eggert
2012-05-27 3:08 ` Paul Eggert
2012-06-22 21:21 ` bug#9000: patch for higher-resolution time stamps Paul Eggert
2012-06-23 8:39 ` Eli Zaretskii
2012-06-23 10:48 ` Eli Zaretskii
2012-06-23 17:57 ` Paul Eggert
2012-06-23 19:09 ` Eli Zaretskii [this message]
2012-06-23 19:42 ` Eli Zaretskii
2012-06-23 22:45 ` Paul Eggert
2012-06-24 2:57 ` Eli Zaretskii
2012-06-24 4:31 ` Paul Eggert
2012-06-24 19:26 ` Eli Zaretskii
2012-06-23 18:55 ` Paul Eggert
2012-06-23 19:08 ` Eli Zaretskii
2012-06-23 22:34 ` Paul Eggert
2012-06-24 17:23 ` 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=83ipehc0bd.fsf@gnu.org \
--to=eliz@gnu.org \
--cc=9000@debbugs.gnu.org \
--cc=eggert@cs.ucla.edu \
/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.