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Subject: Re: [PATCH] asm-generic: fix -Wtype-limits compiler warnings
From: Qian Cai <cai@lca.pw>
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Date: Wed, 24 Jul 2019 23:22:14 -0400
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To: David Howells <dhowells@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>, David Miller <davem@davemloft.net>, Arnd Bergmann <arnd@arndb.de>, Jakub Jelinek <jakub@redhat.com>, Nick Desaulniers <ndesaulniers@google.com>, morbo@google.com, jyknight@google.com, natechancellor@gmail.com, linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org
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> On Jul 24, 2019, at 5:49 PM, David Howells <dhowells@redhat.com> wrote:
> 
> Qian Cai <cai@lca.pw> wrote:
> 
>> I have GCC 8.2.1 which works fine.
> 
> But you need to check the minimum version, i.e. 4.6:
> 
> 	#if GCC_VERSION < 40600
> 

I did check gcc version 4.1.2 20080704 and it works fine.