[clang] [clang][AST] Fix crash on labeled break/continue within switch condition statement expression (PR #226754)

[via cfe-commits]

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@@ -775,6 +775,9 @@ features cannot lower the translation-unit ABI level;
 - Added missed information to the AST node representing the member function
   when calling a explicit object member function. (#GH218829)
 
+- Fixed a crash when encountering C2y labeled `break`/`continue` statements
+  in a statement expression within a `switch` conditon.
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Expertcoderz wrote:

Oops, thanks for the catch!

https://github.com/llvm/llvm-project/pull/226754