------- Additional Comments From steven at gcc dot gnu dot org 2004-11-15 10:34 ------- Perhaps we should have an edge flag to mark edges dead, then walk the entire CFG visiting all succ edges once (marking the dead ones) and have a function remove_many_edges() in cfg.c to kill marked edges...
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18499
