[jpirko-mlxsw:wip_attestation_pre_rfc_draft1 17/26] s390x-linux-gnu-gcc: error: unrecognized command-line option '-m32'; did you mean '-m31'?

[jpirko-mlxsw:wip_attestation_pre_rfc_draft1 17/26] s390x-linux-gnu-gcc: error: unrecognized command-line option '-m32'; did you mean '-m31'?

[kernel test robot]

:::::: 
:::::: Manual check reason: "low confidence bisect report"
:::::: 

BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
TO: Jiri Pirko <jiri@nvidia.com>

tree:   https://github.com/jpirko/linux_mlxsw wip_attestation_pre_rfc_draft1
head:   a18af4e1b514bf11f88ca42d29b7b68f3b375378
commit: 632e6dd46feb3a874a82d83535f9e3fd973231b3 [17/26] selftests/ctlv: Add the wire-format selftests
:::::: branch date: 18 hours ago
:::::: commit date: 4 days ago
config: s390-allnoconfig-bpf (https://download.01.org/0day-ci/archive/20260930/202609301418.72gs3i3p-lkp@intel.com/config)
compiler: s390x-linux-gnu-gcc (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260930/202609301418.72gs3i3p-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/r/202609301418.72gs3i3p-lkp@intel.com/

Note: the jpirko-mlxsw/wip_attestation_pre_rfc_draft1 HEAD a18af4e1b514bf11f88ca42d29b7b68f3b375378 builds fine.
      It only hurts bisectability.

All errors (new ones prefixed by >>):

>> s390x-linux-gnu-gcc: error: unrecognized command-line option '-m32'; did you mean '-m31'?

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