http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55260
--- Comment #6 from Martin Jambor <jamborm at gcc dot gnu.org> 2012-11-21 17:03:46 UTC --- This is the second fix, as posted to the mailing list: http://gcc.gnu.org/ml/gcc-patches/2012-11/msg01724.html also slightly related is: http://gcc.gnu.org/ml/gcc-patches/2012-11/msg01758.html