http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54948
--- Comment #3 from Manuel López-Ibáñez <manu at gcc dot gnu.org> 2013-04-20 12:06:10 UTC --- BTW, the parser may benefit by marking some functions with "skip" to help debugging. All the cp_lexer_peek_* are useless to step into.