[clang] fix issue 73559. (PR #74926)

[Shafik Yaghmour via cfe-commits]

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@@ -641,6 +641,8 @@ Bug Fixes in This Version
   Fixes (`#67317 <https://github.com/llvm/llvm-project/issues/67317>`_)
 - Clang now properly diagnoses use of stand-alone OpenMP directives after a
   label (including ``case`` or ``default`` labels).
+- Fix crash when using C++ only tokens like ``::`` in C compiler clang.
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shafik wrote:

It looks like you added your note in the middle of another note that has a before and after description of the bug they fixed.

Please make sure you move this to the end of the list. 

After that I think this is good.

https://github.com/llvm/llvm-project/pull/74926