Visual Studio Update 3 hack

[Antidote]

This issue is to keep track of the hack I needed to place in atdna/main.cpp#L2375 in order to work around an incompatibility between clang and MSVC, when this issue is resolved, we must remove this hack.

[Antidote]

Appears this hack may be required for Update 2, though that's extremely odd, since it's worked for me in the past.