D5302: Use -Wno-gnu-zero-variadic-macro-arguments more

[Kevin Funk]

kfunk added a comment.


  FYI: I'll wait with pushing until v5.33 is released.

REPOSITORY
  R240 Extra CMake Modules

BRANCH
  master

REVISION DETAIL
  https://phabricator.kde.org/D5302

To: kfunk, kossebau, dfaure, apol
Cc: apol, #frameworks, #build_system