At the very least GCC is keeping llvm permissively licensed. llvm is partly a product of Apple's dislike of copyleft licenses. Without gcc there is no reason f

At the very least GCC is keeping llvm permissively licensed. llvm is partly a product of Apple's dislike of copyleft licenses. Without gcc there is no reason for llvm's large proprietary contributors to stick to the "more permissive license" and simply close it down and distribute it as "value added" binaries.