https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61886
Jan Hubicka <hubicka at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |WAITING --- Comment #52 from Jan Hubicka <hubicka at gcc dot gnu.org> --- We no longer merge the decls, so hopefully this is fixed, but it would be nice to give it a try on the original packages that failed. We still may lose/provoke some warnings during IPA optimizations I suppose as IPA code does not assume this kind of side effect for aliases, but that is not an LTO specific issue anymore.