[libcxx-commits] [libcxx] [libc++] Make std::filesystem::canonical throw when given empty path (PR #77223)

[via libcxx-commits]

Yuki-cpp wrote:

> For the buildkite CI issues you can ignore Apple for now, but please have a look at Windows.

Yeah. I am on it.
Ont thing I would like to note though:
When "fixing"  the test for proximate, a lot of them are depending on a filesystem tree that doesn't match anything I have found here so far (I am talking about the `a` and `a/b` folders, while other tests rely on a `static_env`)

In the current implementation I have simply "fixed" the test (I'll handle the windows one ASAP)  but the constant reliance on those folders make me feel like I missed something somewhere. Is there actually something somewhere that I missed or was previously forgotten that defines those files and folders structure?



https://github.com/llvm/llvm-project/pull/77223