linux-kernel - ld.lld: error: unknown argument '--ppc476-workaround'

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Message-ID: <202409251512.QHl7WqZN-lkp@intel.com>
Date: Wed, 25 Sep 2024 15:54:20 +0800
From: kernel test robot <lkp@...el.com>
To: Nathan Chancellor <nathan@...nel.org>
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
	linux-kernel@...r.kernel.org,
	Masahiro Yamada <masahiroy@...nel.org>,
	Fangrui Song <maskray@...gle.com>,
	Nicolas Schier <nicolas@...sle.eu>,
	Kees Cook <keescook@...omium.org>,
	Justin Stitt <justinstitt@...gle.com>
Subject: ld.lld: error: unknown argument '--ppc476-workaround'

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   684a64bf32b6e488004e0ad7f0d7e922798f65b6
commit: e3a9ee963ad8ba677ca925149812c5932b49af69 kbuild: Fix changing ELF file type for output of gen_btf for big endian
date:   7 months ago
config: powerpc-randconfig-002-20240925 (https://download.01.org/0day-ci/archive/20240925/202409251512.QHl7WqZN-lkp@intel.com/config)
compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project 7773243d9916f98ba0ffce0c3a960e4aa9f03e81)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240925/202409251512.QHl7WqZN-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202409251512.QHl7WqZN-lkp@intel.com/

All errors (new ones prefixed by >>):

>> ld.lld: error: unknown argument '--ppc476-workaround'

Kconfig warnings: (for reference only)
   WARNING: unmet direct dependencies detected for HOTPLUG_CPU
   Depends on [n]: SMP [=y] && (PPC_PSERIES [=n] || PPC_PMAC [=n] || PPC_POWERNV [=n] || FSL_SOC_BOOKE [=n])
   Selected by [y]:
   - PM_SLEEP_SMP [=y] && SMP [=y] && (ARCH_SUSPEND_POSSIBLE [=y] || ARCH_HIBERNATION_POSSIBLE [=y]) && PM_SLEEP [=y]

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki