world is only userland, make kernel builds the kernel. People have successfully built the kernel with clang and booted it, but it is not yet known if all of the

world is only userland, make kernel builds the kernel. People have successfully built the kernel with clang and booted it, but it is not yet known if all of the code paths are correct and there may be hard to find bugs, also certain code does not yet compile and has to be commented out.