From mboxrd@z Thu Jan  1 00:00:00 1970
From: Richard Henderson <rth@twiddle.net>
Subject: Re: [PATCH 3/7] alpha: Modernize lib/mpi/longlong.h
Date: Tue, 16 Jul 2013 11:55:40 -0700
Message-ID: <51E5972C.4060306@twiddle.net>
References: <1373994280-12047-1-git-send-email-rth@twiddle.net>  <1373994280-12047-4-git-send-email-rth@twiddle.net> <1373995159.1949.8.camel@joe-AO722>
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To: Joe Perches <joe@perches.com>
Cc: linux-kernel@vger.kernel.org, ink@jurassic.park.msu.ru, mattst88@gmail.com, linux-alpha@vger.kernel.org

On 07/16/2013 10:19 AM, Joe Perches wrote:
> On Tue, 2013-07-16 at 10:04 -0700, Richard Henderson wrote:
>> Remove the compile warning for __udiv_qrnnd not having a prototype.
>> Use the __builtin_alpha_umulh introduced in gcc 4.0.
> 
> Isn't gcc 3.x still a supported compiler?

Further investigation shows the builtin was added for gcc 3.2.
I just failed to update gcc's own longlong.h til 3 years later.

r~