From: Arnd Bergmann <arnd@arndb.de>
To: George Spelvin <linux@sciencehorizons.net>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 9/9] test/hash: Fix warning in preprocessor symbol evaluation
Date: Thu, 11 Aug 2016 00:45:13 +0200 [thread overview]
Message-ID: <5899275.J3GQYkPixl@wuerfel> (raw)
In-Reply-To: <20160810215424.1926658-10-arnd@arndb.de>
On Wednesday, August 10, 2016 11:54:15 PM CEST Arnd Bergmann wrote:
> From: George Spelvin <linux@sciencehorizons.net>
>
> Geert Uytterhoeven <geert@linux-m68k.org> wrote:
> > Some versions of gcc don't like tests for the value of an undefined
> > preprocessor symbol, even in the #else branch of an #ifndef:
>
> Damn, I had hoped that would work universally; I tried to avoid the
> uglier #if-inside-#ifdef construction. GCC 6 is quite happy wth it.
>
> But no objections.
>
> If you want:
> Acked-by: George Spelvin <linux@sciencehorizons.net>
>
> But here's an alternative. Geert, what do you think of this?
> Acked-by: George Spelvin <linux@sciencehorizons.net>
I picked the wrong patch from patchwork, I meant to get
https://patchwork.kernel.org/patch/9139839/ instead, sorry
for the mixup. I originally had my own patch in the series
and then replaced it with Geert's before sending it out,
but got the wrong url.
Arnd
next prev parent reply other threads:[~2016-08-10 22:45 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-10 21:54 [PATCH 0/9] v4.8 build regressions Arnd Bergmann
2016-08-10 21:54 ` [PATCH 1/9] kconfig: tinyconfig: provide whole choice blocks to avoid warnings Arnd Bergmann
2016-08-11 8:43 ` Masahiro Yamada
2016-08-11 8:59 ` Ingo Molnar
2016-08-10 21:54 ` [PATCH 2/9] dsa: mv88e6xxx: hide unused functions Arnd Bergmann
2016-08-13 0:32 ` David Miller
2016-08-10 21:54 ` [PATCH 3/9] drm/mediatek: add COMMON_CLK dependency Arnd Bergmann
2016-08-10 21:54 ` [PATCH 4/9] drm/mediatek: add CONFIG_OF dependency Arnd Bergmann
2016-08-10 21:54 ` [PATCH 5/9] drm/mediatek: add ARM_SMCCC dependency Arnd Bergmann
2016-08-10 21:54 ` [PATCH 6/9] clocksource: kona: fix get_counter error handling Arnd Bergmann
2016-08-11 0:00 ` Ray Jui
2016-08-16 13:11 ` Daniel Lezcano
2016-08-10 21:54 ` [PATCH 7/9] 8250/fintek: rename IRQ_MODE macro Arnd Bergmann
2016-08-10 21:54 ` [PATCH 8/9] test/hash: Fix warning in two-dimensional array init Arnd Bergmann
2016-08-10 21:54 ` [PATCH 9/9] test/hash: Fix warning in preprocessor symbol evaluation Arnd Bergmann
2016-08-10 22:45 ` Arnd Bergmann [this message]
2016-08-11 6:38 ` [PATCH 0/9] v4.8 build regressions Philipp Zabel
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