Unreproducible with doxygen 1.9.1 on Debian 11 (bullseye). I saved the C# snippet above as a.cs with cp1252 encoding, set INPUT = a.cs and updated Doxyfile with doxygen -u. No warning is issued. I attach the full example.
Unreproducible with doxygen 1.9.1 on Debian 11 (bullseye). I saved the C# snippet above as a.cs with cp1252 encoding, set INPUT = a.cs and updated Doxyfile with doxygen -u.
No warning is issued.
I attach the full example.