On Tue, Mar 31, 2020 at 4:49 PM Rong Chen <rong.a.chen(a)intel.com> wrote:
On 3/31/20 3:41 PM, Philip Li wrote:
> On Tue, Mar 31, 2020 at 02:26:59PM +0800, kbuild test robot wrote:
>> tree:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
master
>> head: 27a8b6c16291760cfb7d955c58d8e34dc27ec9dc
>> commit: a83e4ca26af8fcf1e0d1a3fb681732e239ef5496 [4905/13366] kbuild: remove
cc-option switch from -Wframe-larger-than=
>> config: parisc-randconfig-a001-20200331 (attached as .config)
>> compiler: hppa64-linux-gcc (GCC) 9.3.0
>> reproduce:
>> wget
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
>> chmod +x ~/bin/make.cross
>> git checkout a83e4ca26af8fcf1e0d1a3fb681732e239ef5496
>> # save the attached .config to linux build tree
>> GCC_VERSION=9.3.0 make.cross ARCH=parisc
>>
>> If you fix the issue, kindly add following tag
>> Reported-by: kbuild test robot <lkp(a)intel.com>
>>
>> All errors (new ones prefixed by >>):
> Hi Yamada, kindly ignore this, not sure whether this is tool chain problem,
> we will double check firstly.
But it looks like a real problem, hi Yamada, could you take a look?
-KBUILD_CFLAGS += $(call cc-option,-Wframe-larger-than=${CONFIG_FRAME_WARN})
+KBUILD_CFLAGS += -Wframe-larger-than=$(CONFIG_FRAME_WARN)
Please take a look at the report from the 0-day bot.
> hppa64-linux-gcc: error: missing argument to
'-Wframe-larger-than='
> hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
> hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
> hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
> hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
> hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
> hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
> hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
> hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
> hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
> hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
> hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
> hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
> hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
> hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
> hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
> hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
> hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
> hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
> hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
These are prefixed by >>, so new warnings.
hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
These are not prefixed by >>, so existing warnings.
Correct?
If so, I am not sure what is causing this.
Anyway, I will start to look into it...
Best Regards,
Rong Chen
>
>>>> hppa64-linux-gcc: error: missing argument to
'-Wframe-larger-than='
>>>> hppa64-linux-gcc: error: missing argument to
'-Wframe-larger-than='
>>>> hppa64-linux-gcc: error: missing argument to
'-Wframe-larger-than='
>>>> hppa64-linux-gcc: error: missing argument to
'-Wframe-larger-than='
>>>> hppa64-linux-gcc: error: missing argument to
'-Wframe-larger-than='
>>>> hppa64-linux-gcc: error: missing argument to
'-Wframe-larger-than='
>>>> hppa64-linux-gcc: error: missing argument to
'-Wframe-larger-than='
>>>> hppa64-linux-gcc: error: missing argument to
'-Wframe-larger-than='
>>>> hppa64-linux-gcc: error: missing argument to
'-Wframe-larger-than='
>>>> hppa64-linux-gcc: error: missing argument to
'-Wframe-larger-than='
>>>> hppa64-linux-gcc: error: missing argument to
'-Wframe-larger-than='
>>>> hppa64-linux-gcc: error: missing argument to
'-Wframe-larger-than='
>>>> hppa64-linux-gcc: error: missing argument to
'-Wframe-larger-than='
>>>> hppa64-linux-gcc: error: missing argument to
'-Wframe-larger-than='
>>>> hppa64-linux-gcc: error: missing argument to
'-Wframe-larger-than='
>>>> hppa64-linux-gcc: error: missing argument to
'-Wframe-larger-than='
>>>> hppa64-linux-gcc: error: missing argument to
'-Wframe-larger-than='
>>>> hppa64-linux-gcc: error: missing argument to
'-Wframe-larger-than='
>>>> hppa64-linux-gcc: error: missing argument to
'-Wframe-larger-than='
>>>> hppa64-linux-gcc: error: missing argument to
'-Wframe-larger-than='
>> hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
>> hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
>> hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
>> hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
>> hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
>> hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
>> hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
>> hppa64-linux-gcc: error: missing argument to '-Wframe-larger-than='
>> 4 real 4 user 2 sys 140.02% cpu make distclean
>> --
>>>> hppa64-linux-gcc: error: missing argument to
'-Wframe-larger-than='
>>>> hppa64-linux-gcc: error: missing argument to
'-Wframe-larger-than='
>>>> hppa64-linux-gcc: error: missing argument to
'-Wframe-larger-than='
>>>> hppa64-linux-gcc: error: missing argument to
'-Wframe-larger-than='
>>>> hppa64-linux-gcc: error: missing argument to
'-Wframe-larger-than='
>>>> hppa64-linux-gcc: error: missing argument to
'-Wframe-larger-than='
>>>> hppa64-linux-gcc: error: missing argument to
'-Wframe-larger-than='
>> 8 real 12 user 3 sys 175.77% cpu make
INSTALL_HDR_PATH=/tmp/usr/src/linux-headers-parisc-randconfig-a001-20200331-a83e4ca26af8fcf1e0d1a3fb681732e239ef5496
headers_install
>>
>> ---
>> 0-DAY CI Kernel Test Service, Intel Corporation
>>
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
>
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--
Best Regards
Masahiro Yamada