http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60498
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |INVALID
--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
As C++ isn't C, obviously it g++ -std=c++11 doesn't define __STDC_VERSION__
macro, but just defines
__STRICT_ANSI__ 1
__cplusplus 201103L
Should be more than enough for cygwin headers to do the right thing.