LLVMLinux Project Overview
This project aims to fully build the Linux kernel  using Clang  which is the C front end for the LLVM  compiler infrastructure project. Together Clang and LLVM have many positive attributes and features which many developers and system integrators would like to take advantage of when developing and deploying the Linux Kernel as a part of their own projects.
More Information on: http://llvm.linuxfoundation.org/index.php/Main_Page 
The LLVMLinux Project participates in GSoC 2013 as part of the LF GSoC group.
Contact us on #llvmlinux on OFTC or join our mailinglist  .
There is a proposal page on the LLVMLinux wiki  .