[bvanassche:thread-safety 96/98] ld.lld: error: unknown --orphan-handling mode:

[bvanassche:thread-safety 96/98] ld.lld: error: unknown --orphan-handling mode:

[kernel test robot]

tree:   https://github.com/bvanassche/linux thread-safety
head:   dbf3e2d8d5ab9b4a26ad41d244565a4970faec68
commit: 3de0f89760cd13c036f3d39a32763f2b5088823a [96/98] treewide: Suppress randconfig failures
config: arm64-randconfig-003-20260404 (https://download.01.org/0day-ci/archive/20260404/202604041721.H4cI9tla-lkp@intel.com/config)
compiler: clang version 23.0.0git (https://github.com/llvm/llvm-project c80443cd37b2e2788cba67ffa180a6331e5f0791)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260404/202604041721.H4cI9tla-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202604041721.H4cI9tla-lkp@intel.com/

All errors (new ones prefixed by >>):

   scripts/dtc/dtc-lexer.lex.c:641:12: warning: variable 'dts_version' set but not used [-Wunused-but-set-global]
     641 | static int dts_version = 1;
         |            ^
   1 warning generated.
   scripts/mod/modpost.c:59:13: warning: variable 'extra_warn' set but not used [-Wunused-but-set-global]
      59 | static bool extra_warn;
         |             ^
   1 warning generated.
>> ld.lld: error: unknown --orphan-handling mode: 
   make[3]: *** [arch/arm64/kernel/vdso32/Makefile:129: arch/arm64/kernel/vdso32/vdso.so.raw] Error 1 shuffle=3591483259
   make[3]: Target 'arch/arm64/kernel/vdso32/vdso.so' not remade because of errors.
   make[2]: *** [arch/arm64/Makefile:208: vdso_prepare] Error 2 shuffle=3591483259
   make[2]: Target 'prepare' not remade because of errors.
   make[1]: *** [Makefile:248: __sub-make] Error 2 shuffle=3591483259
   make[1]: Target 'prepare' not remade because of errors.
   make: *** [Makefile:248: __sub-make] Error 2 shuffle=3591483259
   make: Target 'prepare' not remade because of errors.

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https://github.com/intel/lkp-tests/wiki