How do I get the new C++ threading support on Mac OS X with clang?

Question

I just want to compile the following program on Mac OSX 10.8 using Apple clang version 4.1 (tags/Apple/clang-421.11.66):

#include 

using namespace         


        

Answer 1

You need to use the new libc++, which isn't the default:

clang++ -stdlib=libc++ threadtest.cpp 

(Of course you also need to include iostream, but I assume that wasn't you confusion.)