About MSVC and __cplusplus #76
Description
In MSVC there's special macro called _MSVC_LANG that works fine without /Zc:cplusplus flag
So you can build your own macro, for example:
https://github.com/oneapi-src/oneTBB/blob/8632c278467f99941caff8a666fa33e57650c53f/include/tbb/detail/_config.h#L39-L47