Or <a href="https:&#x2F;&#x2F;lwn.net&#x2F;Articles&#x2F;629259&#x2F;" rel="nofollow">https:&#x2F;&#x2F;lwn.net&#x2F;Articles&#x2F;629259&#x2F;</a> , referencing the long-standing issues caused by forcing the use of GCC rather than LLVM (and trying to satisfy someone who doesn&#x27;t understand why people need to process source code and ASTs for anything fancier than indentation and syntax highlighting).