A bit off topic, I hope someday GCC's build system gets overhauled. A huge advantage of LLVM is that it is quite easier to rebuild the runtime libraries without

A bit off topic, I hope someday GCC's build system gets overhauled. A huge advantage of LLVM is that it is quite easier to rebuild the runtime libraries without rebuilding the compiler. With GCC that's a pain, unless one takes the time to re-package GCC very carefully like https://github.com/richfelker/musl-cross-make https://github.com/richfelker/musl-cross-make and https://exherbo.org/ https://exherbo.org/. Maybe getting some new GCC devs in there with projects like this would help with that?