https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102162
--- Comment #29 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to deller from comment #28) > Arnd, > there are various calls to the get_unaligned_X() functions in all kernel > bootloaders, specifically in the kernel decompression routines: get_unaligned_ function is fine and working correctly. It is only the declarations of output_len (and like declarations) which problematic.