* Compiler warnings in dired.c
@ 2009-10-24 21:26 Eli Zaretskii
2009-10-24 22:38 ` Andreas Schwab
0 siblings, 1 reply; 6+ messages in thread
From: Eli Zaretskii @ 2009-10-24 21:26 UTC (permalink / raw)
To: emacs-devel
This change:
2009-10-24 Andreas Schwab <schwab@linux-m68k.org>
* dired.c (Ffile_attributes): Simplify now that FIXNUM_OVERFLOW_P
can properly handle unsigned types.
(make_uid, make_gid): Removed.
causes these warnings on a 64-bit host:
dired.c: In function 'Ffile_attributes':
dired.c:1039: warning: comparison is always false due to limited range of data type
dired.c:1039: warning: comparison is always false due to limited range of data type
dired.c:1043: warning: comparison is always false due to limited range of data type
dired.c:1043: warning: comparison is always false due to limited range of data type
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Compiler warnings in dired.c
2009-10-24 21:26 Compiler warnings in dired.c Eli Zaretskii
@ 2009-10-24 22:38 ` Andreas Schwab
2009-10-25 0:57 ` Stefan Monnier
2009-10-25 4:11 ` Eli Zaretskii
0 siblings, 2 replies; 6+ messages in thread
From: Andreas Schwab @ 2009-10-24 22:38 UTC (permalink / raw)
To: Eli Zaretskii; +Cc: emacs-devel
Eli Zaretskii <eliz@gnu.org> writes:
> This change:
>
> 2009-10-24 Andreas Schwab <schwab@linux-m68k.org>
>
> * dired.c (Ffile_attributes): Simplify now that FIXNUM_OVERFLOW_P
> can properly handle unsigned types.
> (make_uid, make_gid): Removed.
>
> causes these warnings on a 64-bit host:
This is unavoidable. Just disable the them, they are useless.
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Compiler warnings in dired.c
2009-10-24 22:38 ` Andreas Schwab
@ 2009-10-25 0:57 ` Stefan Monnier
2009-10-25 4:11 ` Eli Zaretskii
1 sibling, 0 replies; 6+ messages in thread
From: Stefan Monnier @ 2009-10-25 0:57 UTC (permalink / raw)
To: Andreas Schwab; +Cc: Eli Zaretskii, emacs-devel
> This is unavoidable. Just disable the them, they are useless.
100% agreed.
Stefan
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Compiler warnings in dired.c
2009-10-24 22:38 ` Andreas Schwab
2009-10-25 0:57 ` Stefan Monnier
@ 2009-10-25 4:11 ` Eli Zaretskii
2009-10-25 8:34 ` Andreas Schwab
1 sibling, 1 reply; 6+ messages in thread
From: Eli Zaretskii @ 2009-10-25 4:11 UTC (permalink / raw)
To: Andreas Schwab; +Cc: emacs-devel
> From: Andreas Schwab <schwab@linux-m68k.org>
> Date: Sun, 25 Oct 2009 00:38:24 +0200
> Cc: emacs-devel@gnu.org
>
> Eli Zaretskii <eliz@gnu.org> writes:
>
> > This change:
> >
> > 2009-10-24 Andreas Schwab <schwab@linux-m68k.org>
> >
> > * dired.c (Ffile_attributes): Simplify now that FIXNUM_OVERFLOW_P
> > can properly handle unsigned types.
> > (make_uid, make_gid): Removed.
> >
> > causes these warnings on a 64-bit host:
>
> This is unavoidable. Just disable the them, they are useless.
I didn't enable any warnings. This is using the stock
src/Makefile.in. For the record, the GCC version is this:
gcc (GCC) 4.0.3 (Ubuntu 4.0.3-1ubuntu5)
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Compiler warnings in dired.c
2009-10-25 4:11 ` Eli Zaretskii
@ 2009-10-25 8:34 ` Andreas Schwab
2009-10-25 18:33 ` Eli Zaretskii
0 siblings, 1 reply; 6+ messages in thread
From: Andreas Schwab @ 2009-10-25 8:34 UTC (permalink / raw)
To: Eli Zaretskii; +Cc: emacs-devel
Eli Zaretskii <eliz@gnu.org> writes:
> I didn't enable any warnings.
You can disable them.
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Compiler warnings in dired.c
2009-10-25 8:34 ` Andreas Schwab
@ 2009-10-25 18:33 ` Eli Zaretskii
0 siblings, 0 replies; 6+ messages in thread
From: Eli Zaretskii @ 2009-10-25 18:33 UTC (permalink / raw)
To: Andreas Schwab; +Cc: emacs-devel
> From: Andreas Schwab <schwab@linux-m68k.org>
> Date: Sun, 25 Oct 2009 09:34:48 +0100
> Cc: emacs-devel@gnu.org
>
> Eli Zaretskii <eliz@gnu.org> writes:
>
> > I didn't enable any warnings.
>
> You can disable them.
Please do.
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2009-10-25 18:33 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2009-10-24 21:26 Compiler warnings in dired.c Eli Zaretskii
2009-10-24 22:38 ` Andreas Schwab
2009-10-25 0:57 ` Stefan Monnier
2009-10-25 4:11 ` Eli Zaretskii
2009-10-25 8:34 ` Andreas Schwab
2009-10-25 18:33 ` Eli Zaretskii
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