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

[Martin Storsjö via libcxx-commits]

mstorsjo wrote:

> > we probably should remove that XFAIL from there as well. (I can try to run a test configuration with that case on your PR when it is nearing completion to check this; this isn't covered in upstream CI.)
> 
> Just pushed a commit that removes that XFAIL, if you want to give it a shot. Thank you!

This form of the PR does seem to work fine in a configuration with `win32-broken-printf-a-precision`, so this should be all fine with respect to that now. Thanks!

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