http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53433
--- Comment #29 from Uros Bizjak <ubizjak at gmail dot com> 2012-07-04 12:32:25 UTC --- The patch from Comment #25 works for me, too. You will need a bunch of patches from PR53321 to finish LTO profiledbootstrap, I will post these to gcc-patches@ mailing list. Regression test is currently in progress. All looks OK.