[clang] [llvm] Introduce symbol versioning for clang-cpp (PR #116556)

[Michael Buch via llvm-commits]

Michael137 wrote:

Looks like this broke macOS CI: https://green.lab.llvm.org/job/llvm.org/view/LLDB/job/lldb-cmake/7705/execution/node/45/log/
```
ld: unknown options: --version-script 
clang: error: linker command failed with exit code 1 (use -v to see invocation)
```

Could you take a look/revert?

https://github.com/llvm/llvm-project/pull/116556