| deb http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial main | |
| deb-src http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial main | |
| deb http://llvm.org/apt/xenial/ llvm-toolchain-xenial main | |
| deb-src http://llvm.org/apt/xenial/ llvm-toolchain-xenial main | |
| deb http://llvm.org/apt/xenial/ llvm-toolchain-xenial-3.8 main | |
| deb-src http://llvm.org/apt/xenial/ llvm-toolchain-xenial-3.8 main |