On Mon, Mar 20, 2023 at 11:40 AM Naresh Kamboju <naresh.kamboju@xxxxxxxxxx> wrote: Thanks for the report! > The bisection pointed to this commit, > 45f7091aac35 ("powerpc/64: Set default CPU in Kconfig") > > > Follow up fix patch is here as per Christophe Leroy comments, > powerpc: Disable CPU unknown by CLANG when CC_IS_CLANG Greg, Sasha, Can you please also pick up commit 4b10306e9845 ("powerpc: Disable CPU unknown by CLANG when CC_IS_CLANG") 4b10306e9845 is missing a fixes tag. I've filed https://github.com/ClangBuiltLinux/linux/issues/1820 to track getting these -mcpu= values for ppc added to clang. -- Thanks, ~Nick Desaulniers