From: Arnd Bergmann <arnd@arndb.de>
To: Vineet Gupta <Vineet.Gupta1@synopsys.com>
Cc: linux-snps-arc@lists.infradead.org,
Claudiu Zissulescu <Claudiu.Zissulescu@synopsys.com>,
Michal Marek <mmarek@suse.cz>,
Geert Uytterhoeven <geert@linux-m68k.org>,
linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] ARC: build: Turn off -Wmaybe-uninitialized for ARC gcc 4.8
Date: Fri, 18 Mar 2016 14:41:03 +0100 [thread overview]
Message-ID: <12216502.1fD0EQ8zlH@wuerfel> (raw)
In-Reply-To: <56EBFC41.7010803@synopsys.com>
On Friday 18 March 2016 18:31:53 Vineet Gupta wrote:
>
> > On a related note, I have submitted a patch that turns CONFIG_CC_OPTIMIZE_FOR_SIZE
> > into a choice statement, so we actually get the -Wmaybe-uninitialized warnings
> > in an allyesconfig or allmodconfig build. It would be trivial to extend that
> > to give the choice between -Os, -O2 and -O3, and then pick -O3 in a defconfig,
> > over the -O2 default.
>
> Is it posted already. I couldn't find it with quick googling.
>
>
https://lkml.org/lkml/2016/2/12/315
Arnd
prev parent reply other threads:[~2016-03-18 13:41 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-18 8:46 Vineet Gupta
2016-03-18 9:52 ` Arnd Bergmann
2016-03-18 10:20 ` Vineet Gupta
2016-03-18 10:29 ` Arnd Bergmann
2016-03-18 10:43 ` Vineet Gupta
2016-03-18 12:13 ` Arnd Bergmann
2016-03-18 13:01 ` Vineet Gupta
2016-03-18 13:41 ` Arnd Bergmann [this message]
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