On Tue, Mar 31, 2020 at 2:20 PM kbuild test robot <lkp(a)intel.com> wrote:
tree:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 42595ce90b9d4a6b9d8c5a1ea78da4eeaf7e086a
commit: e33a814e772cdc36436c8c188d8c42d019fda639 scripts/dtc: Remove redundant YYLOC
global declaration
date: 4 days ago
config: arm-randconfig-a001-20200401 (attached as .config)
compiler: clang version 11.0.0 (
https://github.com/llvm/llvm-project
5227fa0c72ce55927cf4849160acb00442489937)
reproduce:
wget
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout e33a814e772cdc36436c8c188d8c42d019fda639
# save the attached .config to linux build tree
COMPILER=clang make.cross ARCH=arm
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp(a)intel.com>
All warnings (new ones prefixed by >>):
>> ld.lld: warning: lld uses blx instruction, no object with architecture
supporting feature detected
Apologies that the bot is repeatedly converging on this patch; it's an
artifact of us turning on LLD for the first time. This error looks
new to me, seems it's a randconfig. I've filed
https://github.com/ClangBuiltLinux/linux/issues/964 to follow up on
it.
--
Thanks,
~Nick Desaulniers