Requirements for C++11 Support on Windows

I have Intel C++ 14.0.2 installed on Windows 7 with Visual Studio 2008. I need to use some C++11 features, such as:

	#include <memory>

	int main(int argc, char** argv){

	  std::unique_ptr<int> ptr;

	  return 1;

	}

	

Trying to compile this manually on the Intel Parallel Studio cmd window using: "icl /Qstd=c++11 main.cpp"
results in the error message: 'error: namespace "std" has no member "unique_ptr"'

Is this intended to work? Does Intel Parallel Studio contain its own complete C++ headers, or does it rely on Visual Studio to provide them?
If the latter, what is the purpose of std=c++11? I recall seeing documentation about this topic somewhere in the past, but did not find anything obvious, e.g., in the /Qstd manual entry.

I realize that VS2008 is rather old and hope to upgrade in the near future. However I really have no use for anything but icl/ifort at the moment.

Thank you,
Matt