linux-kernel - Re: arch/powerpc/xmon/dis-asm.h: 2 * wrong specifiers ?

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Message-ID: <20160628073016.GH27655@gate.crashing.org>
Date:	Tue, 28 Jun 2016 02:30:16 -0500
From:	Segher Boessenkool <segher@...nel.crashing.org>
To:	David Binderman <linuxdev.baldrick@...il.com>
Cc:	Michael Ellerman <mpe@...erman.id.au>, paulus@...ba.org,
	linuxppc-dev@...ts.ozlabs.org, dcb314@...mail.com,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: arch/powerpc/xmon/dis-asm.h: 2 * wrong specifiers ?

On Tue, Jun 28, 2016 at 08:06:56AM +0100, David Binderman wrote:
> I think you can also get a similar warning if you tweek the gcc compiler warning
> flags. -Wformat=2 maybe.

-Wformat=1 (which is enabled by -Wall) already warns for this.

warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'long unsigned int' [-Wformat=]


Segher