------- Comment #12 from jakub at gcc dot gnu dot org 2010-06-24 16:24 ------- Created an attachment (id=20998) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20998&action=view) level-opt.patch
When we reach the max-unswitch-level param, the function returns immediately, which means the conditions the last unswitching optimized aren't simplified (likely that happens in some later optimization passes, but unswitching has code to handle it, so I think it won't hurt to do it immediately). -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43866
