Phoronix: LLVM Replaces libstdc++ Library With libc++

The LLVM compiler infrastructure project has Clang as a compiler front-end to compile C, Objective-C, and C++ programs as an alternative to GCC. However, the Low-Level Virtual Machine is now doing more and replacing bigger portions of the GCC tool-chain with new components. The LLVM project has introduced libc++ as a replacement for the GNU libstdc++ standard library...

http://www.phoronix.com/vr.php?view=ODI1NQ