http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43631
--- Comment #17 from Igor Zamyatin <izamyatin at gmail dot com> 2012-12-10 08:02:54 UTC --- (In reply to comment #15) > But, double checking dwarf2out.c reveals that we could indeed emit the notes > after BARRIER instead if there is any. So I'm leaning towards this patch. Atom bootstrap is ok with this patch