------- Comment #6 from steven at gcc dot gnu dot org 2007-12-17 08:42 ------- I am working on a new implementation of CPROP for GCC 4.4, which tries to solve the abovementioned issues. The new implementation is also using the DF scan information instead of compute_sets() and CUIDs.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34503
