120     PyObject *u_private;        /* for private name mangling */  member
535     Py_CLEAR(u->u_private);  in compiler_unit_free()
618     u->u_private = NULL;  in compiler_enter_scope()
629         u->u_private = c->u->u_private;  in compiler_enter_scope()
630         Py_XINCREF(u->u_private);  in compiler_enter_scope()
698             mangled = _Py_Mangle(parent->u_private, u->u_name);  in compiler_set_qualname()
1205     PyObject *mangled = _Py_Mangle(c->u->u_private, o);  in compiler_addop_name()
1681             PyObject *mangled = _Py_Mangle(c->u->u_private, arg->arg);  in compiler_visit_kwonlydefaults()
1750         mangled = _Py_Mangle(c->u->u_private, id);  in compiler_visit_argannotation()
1995         Py_XSETREF(c->u->u_private, s->v.ClassDef.name);  in compiler_class()
3175     mangled = _Py_Mangle(c->u->u_private, name);  in compiler_nameop()
4725             mangled = _Py_Mangle(c->u->u_private, targ->v.Name.id);  in compiler_annassign()