ld.lld: error: call to __compiletime_assert_989 marked "dontcall-error": FIELD_PREP: value too large for the field

From: kernel test robot

Date: Tue Oct 20 2026 - 12:14:03 EST


tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: f47d223627f80cb7a1eb14c585fe6cb35de5e984
commit: ec98c3b501573fa6649b228b4881cde33f0ae6de iio: adc: ad4130: add new supported parts
date: 6 months ago
config: x86_64-buildonly-randconfig-1005-20261020 (https://download.01.org/0day-ci/archive/20261021/202610210041.0ZdmXyB6-lkp@xxxxxxxxx/config)
compiler: clang version 22.1.8 (https://github.com/llvm/llvm-project ca7933e47d3a3451d81e72ac174dcb5aa28b59d1)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261021/202610210041.0ZdmXyB6-lkp@xxxxxxxxx/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
| Fixes: ec98c3b50157 ("iio: adc: ad4130: add new supported parts")
| Reported-by: kernel test robot <lkp@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202610210041.0ZdmXyB6-lkp@xxxxxxxxx/

All errors (new ones prefixed by >>):

>> ld.lld: error: call to __compiletime_assert_989 marked "dontcall-error": FIELD_PREP: value too large for the field

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