GNU bug report logs - #23442
[PATCH] maint: avoid new warning from gcc (GCC) 7.0.0 20160503 (experimental)

Previous Next

Full log

Message #22 received at 23442-done <at> debbugs.gnu.org (full text, mbox):

From: Jim Meyering <jim <at> meyering.net>
To: Bernhard Voelker <mail <at> bernhard-voelker.de>
Cc: 23442-done <at> debbugs.gnu.org
Subject: Re: bug#23442: [PATCH] maint: avoid new warning from gcc (GCC) 7.0.0
 20160503 (experimental)
Date: Thu, 5 May 2016 08:17:18 -0700

On Thu, May 5, 2016 at 1:54 AM, Bernhard Voelker
<mail <at> bernhard-voelker.de> wrote:
> On 05/04/2016 05:08 PM, Jim Meyering wrote:
>> Subject: [PATCH] maint: avoid new warning from gcc (GCC) 7.0.0 20160503
>>  (experimental)
>>
>> * src/id.c (main): When configured with --enable-gcc-warnings and using
>> the very latest gcc built from git, building would fail with this:
>>   src/id.c:200:8: error: assuming signed overflow does not occur when \
>>     simplifying conditional to constant [-Werror=strict-overflow]
>>      bool default_format = (just_user + just_group + just_group_list
>>           ^~~~~~~~~~~~~~
>> Rewrite to use bool-appropriate operators.
>
> Thanks, that looks much cleaner.

Thanks again. Pushed and closed.

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.