Hi Arnd,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   df65494ffbb351115e01016c376474bc424427a2
commit: 5d6f52671e76ca2d55d74e676ac4c38ceb14a2d3 ARM: rework endianess selection
date:   7 months ago
config: arm-randconfig-r036-20221111
compiler: arm-linux-gnueabi-gcc (GCC) 12.1.0
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
        # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5d6f52671e76ca2d55d74e676ac4c38ceb14a2d3
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout 5d6f52671e76ca2d55d74e676ac4c38ceb14a2d3
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

>> arm-linux-gnueabi-ld: error: .btf.vmlinux.bin.o is already in final BE8 format
   arm-linux-gnueabi-ld: failed to merge target specific data of file .btf.vmlinux.bin.o

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp