------- Comment #5 from jakub at gcc dot gnu dot org 2009-07-09 11:45 ------- Why do you think it has anything to do with IRA? It has all to do with dynamic stack realignment IMNSHO. Just try -fno-ira on any of the fall snapshots, it makes absolutely no difference.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40667