(`(lambda ,args . ,_) args)
(`(closure ,_ ,args . ,_) args)
((pred byte-code-function-p) (aref old 0))
- (t '(&rest def)))))
+ (_ '(&rest def)))))
(sig2 (byte-compile-arglist-signature arglist)))
(unless (byte-compile-arglist-signatures-congruent-p sig1 sig2)
(byte-compile-set-symbol-position name)