C++11 thread support in large compilers

I need to know since when gcc and Intel C++ compiler support the C++11 style libraries thread, mutex, atomic (all together).

Or formulated differentely:

Since when can you compile the following without special flags:

#include <thread>
#include <mutex>
#include <atomic>

int main()
{
   std::thread TestObject1;
   std::atomic<int> TestObject2;
   std::mutex TestObject3;
   return;
}

Please also provide the compile-time-constant for the specific version.