[llvm-branch-commits] [libcxx] e5f9e16 - [libcxx] Add release notes for Windows wide stdio stream handling

[Tobias Hieta via llvm-branch-commits]

Author: Martin Storsjö
Date: 2023-08-02T09:09:46+02:00
New Revision: e5f9e1628de2375f7e811c09bd68f34a74ffa630

URL: https://github.com/llvm/llvm-project/commit/e5f9e1628de2375f7e811c09bd68f34a74ffa630
DIFF: https://github.com/llvm/llvm-project/commit/e5f9e1628de2375f7e811c09bd68f34a74ffa630.diff

LOG: [libcxx] Add release notes for Windows wide stdio stream handling

This adds notes for the change from https://reviews.llvm.org/D146398 /
fcbbd9649ac165aaf7fc7d60b8fef3b23755179a.

Differential Revision: https://reviews.llvm.org/D156627

(cherry picked from commit 9abc6d9105ca625ee2a03c0ec96a77d9575ca34f)

Added: 
    

Modified: 
    libcxx/docs/ReleaseNotes/17.rst

Removed: 
    


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diff  --git a/libcxx/docs/ReleaseNotes/17.rst b/libcxx/docs/ReleaseNotes/17.rst
index 5aae64f1e2814f..e023126051343e 100644
--- a/libcxx/docs/ReleaseNotes/17.rst
+++ b/libcxx/docs/ReleaseNotes/17.rst
@@ -112,6 +112,9 @@ Improvements and New Features
 
 - ASan annotations have been added to the ``std::deque`` container, to detect container overflows.
 
+- On Windows, ``std::wcout``, ``wcin``, and ``wcerr`` now work correctly when the underlying
+  stream has been configured in wide mode.
+
 Deprecations and Removals
 -------------------------