iOS 5.1 and Xcode 4.3.1 upgrade

I got the iOS 5.1 upgrade for my iPhone yesterday.
Then the Xcode needed to be upgraded to 4.3.1 in order to work with my phone with iOS 5.1.
Then cpp compiler link got screwed up again.
In the previous post I mentioned that you can fix with creating the new link:
sudo ln -s llvm-cpp-4.2 cpp

The old directory /Developer is gone now and the new one where you have to create the link is:

/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/

Enjoy!