[libcxx-commits] [libcxxabi] [llvm] [ItaniumDemangle][test] Turn ItaniumDemangle tests into LLVM unit-tests (PR #137947)

[Louis Dionne via libcxx-commits]

https://github.com/ldionne requested changes to this pull request.

I don't think it makes sense to *remove* this test coverage from libc++abi, since it really weakens the tests for libc++abi. Instead, would it make sense to do what you're doing here and store the test cases in a text file, and then load that from both the LLVM tests and from the libc++abi tests? That way both can keep the full coverage yet there is a single source of truth for these test cases.

https://github.com/llvm/llvm-project/pull/137947