[clang] WIP: allow builds to opt out of single clang unit test binary (PR #172685)

[David Spickett via cfe-commits]

DavidSpickett wrote:

We have "solved" this by moving to `ld` as the linker. It might be less efficient overall, but whatever it does fits within the 4gb limit.

https://github.com/llvm/llvm-project/pull/172685