https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58203
Jan Hubicka <hubicka at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |hubicka at gcc dot gnu.org --- Comment #2 from Jan Hubicka <hubicka at gcc dot gnu.org> --- At present the runtime functions are not supposed to be LTOed, because references to them may appear late in the codegen. I suppose things could work with explicit "used" attribute.