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

[Louis Dionne via libcxx-commits]

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@@ -146,6 +146,15 @@ ABI Affecting Changes
   ``random_device`` could throw a ``system_error`` with this value. It now
   throws ``ENOMSG``.
 
+- libcxx ``std::basic_ios`` uses ``WEOF`` to indicate that the fill value is
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ldionne wrote:

I would drop this release note. We generally only add release notes for things that affect users of the stable ABI, and this is not the case here. I feel that this might create confusion more than anything else.

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