------- Comment #5 from steven at gcc dot gnu dot org 2009-08-06 22:12 ------- Instead of guessing -- why not inspect the dumps you get with -fdump-tree-all -fdump-rtl-all and see if someone can figure out which pass is the first to screw up the test case?
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40987
