constexpr not compiling in VC2013

Question

This constexpr code does not compiled in Visual Studio 2013 version 12.0.21005.1 REL

Is there a newer Visual Studio compiler that works with constexpr?

Answer 1

You need to install VS2013 Update 5. (I was on Update 3 and it was not working) The thing about "Nov 2013 CTP" was inapplicable, as of this writing. You can do so by going here: https://my.visualstudio.com

and going to download, or : https://my.visualstudio.com/Downloads?q=visual%20studio%202013