http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56498
Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |INVALID --- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> 2013-03-01 18:20:49 UTC --- (In reply to comment #0) > Trying to declare and initialize two iterators in a comma separated list > results in an invalid declaration error. There's a very good reason for that, C++ doesn't allow it. You cannot declare two variables of different types in a single declaration