Take ANY of the quotes that BoDers are wont to spam out there in favor of BoD, and EVERY SINGLE ONE of them deals with the case of a CATECHUMEN, someone with explicit faith in the Holy Trinity and Incarnation as taught by the authority of the Church. Even the 1917 Code of Canon Law refers only to the case of a catechumen (not even a catechumen-like person). Salvation of infidels is nothing more than a Jesuitical novelty invented around the year 1600 and never taught by the Church or any Doctor of the Church ... but, sadly, not condemned by the Church either (unless you count the teaching of Vatican I which effectively rules this out). But I believe that God allowed the error to remain uncondemned because it is this error which is providing THE test of faith in this time of crisis.
In the very same chapter in which Our Lord institutes the Sacrament of Baptism, (Jh 3:5), He says that he who does not believe
is judged already. It follows that everyone who does not believe in Christ, with the Faith that the Apostle spoke, this is, "
Faith which worketh by charity" is condemned already. Every Jew, Pagan, Moslem, etc. is
judged already if he dies in his incredulity. He shall not come to judgement either particular or general, to be discussed according to his works of mercy done or omitted.