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 <YArqULK9c1Cnt5gM@kroah.com>
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From:   Naresh Kamboju <naresh.kamboju@linaro.org>
Date:   Fri, 22 Jan 2021 20:43:18 +0530
Message-ID: <CA+G9fYuzE9WMSB7uGjV4gTzK510SHEdJb_UXQCzsQ5MqA=h9SA@mail.gmail.com>
Subject: Re: [PATCH 4.14 00/50] 4.14.217-rc1 review
To:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc:     open list <linux-kernel@vger.kernel.org>,
        Shuah Khan <shuah@kernel.org>, patches@kernelci.org,
        lkft-triage@lists.linaro.org,
        linux-stable <stable@vger.kernel.org>, pavel@denx.de,
        Andrew Morton <akpm@linux-foundation.org>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Guenter Roeck <linux@roeck-us.net>,
        clang-built-linux <clang-built-linux@googlegroups.com>,
        Will Deacon <will@kernel.org>,
        Russell King <linux@armlinux.org.uk>,
        Arnd Bergmann <arnd@kernel.org>,
        Nathan Chancellor <natechancellor@gmail.com>,
        Nick Desaulniers <ndesaulniers@google.com>
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On Fri, 22 Jan 2021 at 20:38, Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
>
> On Fri, Jan 22, 2021 at 08:32:46PM +0530, Naresh Kamboju wrote:
> > On Fri, 22 Jan 2021 at 19:45, Greg Kroah-Hartman
> > <gregkh@linuxfoundation.org> wrote:
> > >
> > > This is the start of the stable review cycle for the 4.14.217 release.
> > > There are 50 patches in this series, all will be posted as a response
> > > to this one.  If anyone has any issues with these being applied, please
> > > let me know.
> > >
> > > Responses should be made by Sun, 24 Jan 2021 13:57:23 +0000.
> > > Anything received after that time might be too late.
> > >
> > > The whole patch series can be found in one patch at:
> > >         https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.14.217-rc1.gz
> > > or in the git tree and branch at:
> > >         git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y
> > > and the diffstat can be found below.
> > >
> > > thanks,
> > >
> > > greg k-h
> >
> > arm64 clang-10 builds breaks due to this patch on
> >    - stable-rc 4.14
> >    - stable-rc 4.9
> >    - stable-rc 4.4
> >
> > > Will Deacon <will@kernel.org>
> > >     compiler.h: Raise minimum version of GCC to 5.1 for arm64
> >
> > arm64 (defconfig) with clang-10 - FAILED
>
> How is a clang build breaking on a "check what version of gcc is being
> used" change?
>
> What is the error message?

make --silent --keep-going --jobs=8
O=/home/tuxbuild/.cache/tuxmake/builds/1/tmp ARCH=arm64
CROSS_COMPILE=aarch64-linux-gnu- 'HOSTCC=sccache clang' 'CC=sccache
clang'
In file included from <built-in>:1:
include/linux/kconfig.h:74:
include/linux/compiler_types.h:58:
include/linux/compiler-gcc.h:160:3: error: Sorry, your version of GCC
is too old - please use 5.1 or newer.
# error Sorry, your version of GCC is too old - please use 5.1 or newer.
  ^
1 error generated.

build error link:
https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc/-/jobs/980489003#L514

- Naresh