[libcxx-commits] [libcxx] [openmp] [libc++] basic_ios<wchar_t> cannot store fill character WCHAR_MAX (PR #89305)

[Xing Xue via libcxx-commits]

xingxue-ibm wrote:

> LGTM, but CI seems to be failing right now.

Thanks so much @ldionne. Yeah, the CI failed on the following targets where `WEOF` is the same as `WCHAR_MAX`. I've updated the test case to `XFAIL` those targets with libcpp ABI version 1.
```
target=aarch64-linux-gnu
target=armv8l-linux-gnueabihf
target=armv7l-linux-gnueabihf
target=x86_64-pc-windows-msvc
target=x86_64-w64-windows-gnu
target=i686-w64-windows-gnu
```

https://github.com/llvm/llvm-project/pull/89305