http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53315
--- Comment #2 from Uros Bizjak <ubizjak at gmail dot com> 2012-05-10 23:42:05 UTC --- (In reply to comment #1) > Hmm it goes away when i remove the (status = _xbegin) > so it may be actually xbegin not xtest Yes, it is xbegin_1 insn pattern that doesn't get registers allocated. However, the pattern (although a bit unusual), looks correct to me.
