https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70704
--- Comment #18 from David Edelsohn <dje at gcc dot gnu.org> --- Created attachment 38310 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38310&action=edit gengtype-lex.c distributed in GCC-6.0.1-RC1