(defun error-number-or-lose (name)
(or (position name sb!c:*backend-internal-errors* :key #'car)
(error "unknown internal error: ~S" name)))
(defun error-number-or-lose (name)
(or (position name sb!c:*backend-internal-errors* :key #'car)
(error "unknown internal error: ~S" name)))