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Subject: Re: kasan behavior when built with unsupported compiler
To: Dmitry Vyukov <dvyukov@google.com>,
        Nikolay Borisov <n.borisov.lkml@gmail.com>
References: <1eb0b1ba-3847-9bdc-8f4a-adcd34de3486@gmail.com>
 <CACT4Y+Yk+7oZxuLi-X39S5bPH+NrSfLn9zySH0gYELLTE_LF5w@mail.gmail.com>
CC: Alexander Potapenko <glider@google.com>,
        LKML <linux-kernel@vger.kernel.org>,
        kasan-dev <kasan-dev@googlegroups.com>,
        Kees Cook <keescook@google.com>
From: Andrey Ryabinin <aryabinin@virtuozzo.com>
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Date: Tue, 7 Mar 2017 19:26:18 +0300
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On 03/07/2017 06:54 PM, Dmitry Vyukov wrote:

> 
> Hi,
> 
> Re the message that kasan is not supported while it's still enabled in the end.
> I think it's an issue related to gcc plugins. Originally kasan was
> supported with 5.0+ thus the message. However, later we extended this
> support to 4.5+ with gcc plugins. 

You made this up, we don't have such plugin.