http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375
--- Comment #200 from Martin Jambor <jamborm at gcc dot gnu.org> --- I currently cannot build Firefox with LTO due to PR 60449 (yeah, I know, using gcc configured with checking makes life hard, sometimes unnecessarily). I get errors like /home/mjambor/mozilla/mzc2/media/libvpx/vp8/encoder/onyx_if.c:4884:5: error: control flow in the middle of basic block 7
