Provide diagnostic kind i.e. -Wmoc-no-enum-names (disable by default)

[nanoant]

Currently plugin emits lots of warnings coming from Qt 5.0.2 headers here. I guess this might be right behavior, but it makes is pretty useless for app developer, since problem is in Qt headers not in the app.

So please provide Clang diagnostic kind that is disabled by default and can be enabled via -Wmoc-no-enum-names.

I think this needs somehow to provide our own .td tblgen file.

[ogoffart]

Those warnings have already been fixed in Qt 5.1.
If there are still some warning in official header, I think they should be fixed 'upstream'.

[nanoant]

Thanks for the info, I'll check Qt 5.1 then. Anyway just to make it production ready, I think that moc-ng warning should go into their own category.

However I couldn't find any reasonable example how to achieve that easily in Clang plugin.