[Bug ipa/122260] fn_split and inlining of va_arg functions

[hubicka at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122260

--- Comment #2 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
The problem here is that ipa-split works by producing a wrapper function with
the header and we do not really have way to make inlinable wrapper function.
__builtin_apply/builtin_apply_args are not really nice...