https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91222
--- Comment #24 from ktkachov at gcc dot gnu.org --- Thanks. Unfortunately I still see the ICE building 507.cactuBSSN_r on aarch64 with -flto in the same place: 995 gcc_assert (TYPE_NAME (t1) 996 && TREE_CODE (TYPE_NAME (t1)) == TYPE_DECL);