Development challenges around preprocessor symbols

[Markus Elfring]

Hello,

I would like to continue the clarification for items which I mentioned
in a report on the topic “Questionable problems in semantic analysis”.
https://bugs.kde.org/show_bug.cgi?id=378777

1. Which software components can be improved further for navigation
   around source code problems?

2. In which content management systems should I look for corresponding
   source files?

3. How much do you care for source code refactoring around macros?

4. Do you find an analysis tool like Vampyr interesting for integration of
   such software as a plug-in?
   https://www4.cs.fau.de/Research/CADOS/

Regards,
Markus