1. A slang term used for robot sex or porn, coming from the sound of machines banging.
2. A compiler front end for the LLVM compiler. It was developed by Apple and later became integrated with the LLVM compiler, leading to LLVM being called LLVM/Clang as well.
1. Two robots made clang noises as they had sex with each other.
2. I use LLVM/Clang on my Linux box, GCC is too bloated.