On Thu, 28 Aug 2025 at 11:55, Naresh Kamboju <naresh.kamboju@xxxxxxxxxx> wrote: > > The following build warnings / errors noticed on arm riscv mips with > gcc-8 toolchain but gcc-13 build pass for the following configs. > > Regression Analysis: > - New regression? yes > - Reproducibility? yes > > First seen on next-20250826 > Good: next-20250825 > Bad: next-20250826 to next-20250828 > > Build regression: next-20250826 gcc-8 compiler_types.h:572:38: error: > call to '__compiletime_assert_478' declared with attribute error: > FIELD_PREP: value too large for the field > > Reported-by: Linux Kernel Functional Testing <lkft@xxxxxxxxxx> > > arm: > build: > * gcc-8-integrator_defconfig > * gcc-8-omap1_defconfig > * gcc-8-footbridge_defconfig > > riscv: > build: > * gcc-8-defconfig > * gcc-8-lkftconfig-hardening > > mips: > * cavium_octeon_defconfig > * malta_defconfig > * defconfig > > ## Build log > drivers/pci/pci.c: In function 'pcie_set_readrq': > include/linux/compiler_types.h:572:38: error: call to > '__compiletime_assert_478' declared with attribute error: FIELD_PREP: > value too large for the field > _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) > ^ Thanks for the report. This should be fixed by my patch here: https://lore.kernel.org/lkml/20250828101237.1359212-1-anders.roxell@xxxxxxxxxx/T/#u Cheers, Anders
