http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49386
--- Comment #2 from Takaya Saito <gintensubaru at gmail dot com> 2011-06-13 08:09:17 UTC --- (In reply to comment #1) > max is a term defiend in the standard library. It is undefined behaviour if > you > #define it to something else when you are using standard library headers. > Don't > do that :) Yes, that's right. But <windows.h> does it.