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

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Package: coreutils;

Reported by: Jim Meyering <jim <at> meyering.net>

Date: Wed, 4 May 2016 04:01:01 UTC

Severity: normal

Tags: patch

Done: Jim Meyering <jim <at> meyering.net>

Bug is archived. No further changes may be made.

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From: Bernhard Voelker <mail <at> bernhard-voelker.de>
To: Jim Meyering <jim <at> meyering.net>
Cc: 23442 <at> debbugs.gnu.org
Subject: bug#23442: [PATCH] maint: avoid new warning from gcc (GCC) 7.0.0 20160503 (experimental)
Date: Thu, 5 May 2016 10:54:57 +0200

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.

Have a nice day,
Berny
This bug report was last modified 9 years and 22 days ago.

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