[libcxx-commits] [libcxx] [libc++][test] XFAIL sized deallocation tests for AIX, z/OS, and MinGW (PR #98960)

[Xing Xue via libcxx-commits]

xingxue-ibm wrote:

> > LGTM. Thanks! (Do we have buildbots for these configurations?)
> 
> We don’t have full Buildbot for mingw - but we do have it in the precommit CI using an existing release of Clang.
> 
> > LGTM assuming CI passes. I'd be surprised if this passes on MinGW though since we were already testing this on MinGW and it didn't fail? I don't understand why.
> 
> The test is `UNSUPPORTED: clang-18`, which covers the setup in CI - the issue only appears if testing with a nightly snapshot.

The AIX precommit CI uses an existing Clang release as well. I don't think there is precommit CI for z/OS.

https://github.com/llvm/llvm-project/pull/98960