http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50191
--- Comment #13 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-09-05 08:25:26 UTC --- Created attachment 25193 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25193 gcc47-pr50191.patch Untested dwarf2out.c patch.
