From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: gcc 4.9 build warnings (was: Re: arm-soc build: 2917 warnings 0 failures (arm-soc/v3.18-rc1-20-g06c0773))
Date: Thu, 06 Nov 2014 12:56:27 +0100 [thread overview]
Message-ID: <2700572.p8cKrIiMH5@wuerfel> (raw)
In-Reply-To: <20141106114919.GL26297@ulmo>
On Thursday 06 November 2014 12:49:22 Thierry Reding wrote:
> GCC complains about the format specifier being wrong. %zu/%zd are the
> correct specifiers for variables of type size_t/ssize_t, so wherever a
> size_t or ssize_t is used as parameter it should have a corresponding
> %zu or %zd specifier.
>
> Why not just fix it properly instead of mucking about with the size_t
> typedef?
>
Yes, but where are %zu and %zd implemented in gcc? I've looked but
couldn't find it. For all I can tell is that gcc's own interpretation
of %z doesn't match its definition of __SIZE_TYPE__ when building for
bare-metal.
Arnd
next prev parent reply other threads:[~2014-11-06 11:56 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <544a2a2e.a2db440a.6eeb.ffffaef3@mx.google.com>
2014-10-24 10:49 ` gcc 4.9 build warnings (was: Re: arm-soc build: 2917 warnings 0 failures (arm-soc/v3.18-rc1-20-g06c0773)) Arnd Bergmann
2014-10-24 10:52 ` Russell King - ARM Linux
2014-10-24 10:59 ` Ard Biesheuvel
2014-10-24 11:37 ` Arnd Bergmann
2014-10-24 11:50 ` Ard Biesheuvel
2014-10-24 13:27 ` Arnd Bergmann
2014-10-24 13:41 ` Ard Biesheuvel
2014-11-06 11:49 ` Thierry Reding
2014-11-06 11:56 ` Arnd Bergmann [this message]
2014-11-06 12:59 ` Thierry Reding
2014-11-06 13:08 ` Ard Biesheuvel
2014-11-06 13:16 ` Thierry Reding
2014-11-06 13:20 ` Arnd Bergmann
2014-11-06 13:28 ` Russell King - ARM Linux
2014-11-06 13:58 ` Mark Brown
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