------- Comment #6 from hubicka at gcc dot gnu dot org 2006-04-30 14:24 ------- Sorry, I've must missed the two pings and noticed the problem only now while housekeeping. There is no easy way to peek cfglayout about what decisions it will do in future, so there is no easy way to decide whether to duplicate or not. I am not sure if this is important enought, but if we really care, we might consider if-conversion to do the duplication itself for really small blocks.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17234
