这是MSVC++编译器的错误吗?

I think I might have found a compiler bug in the MSVC++ compiler that comes with VS2013, but it's such a simple case I can't be sure. Coupled with the fact that I'm still learning C++ I wanted to ask here before I submit anything; because honestly I'm pretty sure it'll just be something I'm doing wrong resulting in an unusual error message.I think I might have found a compiler bug in th