On Tue, Jul 19, 2022 at 10:57 AM Naresh Kamboju naresh.kamboju@linaro.org wrote:
Details log:
- i386 build failures with clang-13 and clang-14
make --silent --keep-going --jobs=8 O=/home/tuxbuild/.cache/tuxmake/builds/1/build LLVM=1 LLVM_IAS=1 ARCH=i386 CROSS_COMPILE=i686-linux-gnu- 'HOSTCC=sccache clang' 'CC=sccache clang' ld.lld: error: undefined symbol: __udivdi3
Looks like the one introduced by aff1e0b09b54 ("drm/i915/ttm: fix sg_table construction"), and fixed by ced7866db39f ("drm/i915/ttm: fix 32b build").
- Large number of build warnings on x86 with gcc-11,
I do not see these build warnings on mainline,
..
'naked' return found in RETPOLINE build
Hmm. Does your cross-compiler support '-mfunction-return=thunk-extern'?
Your build does magic things with 'scripts/kconfig/merge_config.sh', and I'm wondering if you perhaps end up enabling CONFIG_RETHUNK with a compiler that doesn't actually support it, or something like that?
Linus