https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84241
--- Comment #8 from Jan Hubicka <hubicka at gcc dot gnu.org> --- I am testing fix for the missing resolution info. It turns out to be related to rather early LTO hack to not put into symbol table symbols used only by external definitions. Concerning multiversioning this is different bug (it produces cgraph node with wrong visibility flags) I will fix next.