"very grave sin” and a “horrendous crime.” https://cruxnow.com/vatican/2016/11/20/pope-francis-calls-abortion-horrendous-crime-grave-sin/   “Abortion is to throw someone out IN ORDER TO SAVE ANOTHER. That’s what the Mafia does. It is a crime, an absolute evil.” http://www.catholicnewsagency.com/news/full-text-of-pope-francis-in-flight-interview-from-mexico-to-rome-85821/
The pope has never allowed that saving a woman's life is a permissible exception.