https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65809
--- Comment #9 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Then perhaps one needs to check TREE_CODE (decl) == VAR_DECL && (TREE_STATIC (decl) || DECL_EXTERNAL (decl)) && decl_tls_model (decl) != TLS_MODEL_NONE instead.