[clang-tools-extra] [clang-tidy] Address false positives in misc-redundant-expression checker (PR #122841)

[via cfe-commits]

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@@ -100,6 +100,9 @@ Changes in existing checks
 - Improved :doc:`bugprone-unsafe-functions
   <clang-tidy/checks/bugprone/unsafe-functions>` check to allow specifying
   additional C++ member functions to match.
+- Improved :doc:`misc-redundant-expression
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EugeneZelenko wrote:

Please separate with newline.

https://github.com/llvm/llvm-project/pull/122841