[typesanitizer]

I don't know the answer to your original question, but based on this StackOverflow answer (https://stackoverflow.com/a/60564952/2682729), it seems like a small compiler wrapper should do the trick to get the same experience across platforms without having to install another compiler.

Depending on the platforms you need to support, a more heavyweight but more reproducible solution would be to use a fixed LLVM toolchain, say using Bazel.