at the end of the finally block we need to branch to any number of different destinations because of the reason we made it into the finally block to begin with: a break/continue (both with or without label), falling off the end of the try{}, returning, etc.  we already encoded the destinations (all with specific ids to test for in the switch, along with their reason+bb), so we just needed to add them to the switch statement.  this fixes tests/exc10.js