------- Comment #1 from jakub at gcc dot gnu dot org 2009-10-22 11:01 ------- The warning is correct, ??) is a trigraph.
-- jakub at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |INVALID http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41795