From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: [jirislaby:devel 91/112] drivers/media/v4l2-core/v4l2-ctrls-api.o: warning: objtool: try_set_ext_ctrls_common()+0x13e3: unreachable instruction
Date: Wed, 02 Jun 2021 21:48:48 +0800 [thread overview]
Message-ID: <202106022141.ghyKPRIs-lkp@intel.com> (raw)
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TO: Jiri Slaby <jslaby@suse.cz>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/jirislaby/linux.git devel
head: ff75e57b27b6cf90fbebcb0681615ed4954b5123
commit: d4ce445a2556b3fd92d5702e39802d2ef1caeff0 [91/112] include condition in the BUG_ON/WARN_ON output
config: x86_64-randconfig-a013-20210602 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project db26cd30b6dd65e88d786e97a1e453af5cd48966)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install x86_64 cross compiling tool for clang build
# apt-get install binutils-x86-64-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/jirislaby/linux.git/commit/?id=d4ce445a2556b3fd92d5702e39802d2ef1caeff0
git remote add jirislaby https://git.kernel.org/pub/scm/linux/kernel/git/jirislaby/linux.git
git fetch --no-tags jirislaby devel
git checkout d4ce445a2556b3fd92d5702e39802d2ef1caeff0
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> drivers/media/v4l2-core/v4l2-ctrls-api.o: warning: objtool: try_set_ext_ctrls_common()+0x13e3: unreachable instruction
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
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reply other threads:[~2021-06-02 13:48 UTC|newest]
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