[Qt-creator] Qt Creator: unknown warning group on Q_OBJECT using clang code model

[Carel Combrink]

Hi,

I have just switched over to to using the ClangCodeModel in Qt Creator
4.2.1 but get the following warning on the O_OBJECT macro (see attached
image):
Lexical or Preprocessor Issue
20:5 warning unknown warning group '-Wsuggest-override', ignored.
...

Is this a known issue? I have looked through the bugreports but can't seem
to find anything.

I am using:
Qt Creator 4.2.1
Windows 7 x64

My project is set up using:
Qt 5.7 and MinGW 5

Might it be related to the the compiler passing/enabling the Q_CC_GNU code
check that clang then "sees" and parses?

Is there a way to work around this issue (it is less than ideal to just
ignore it)?

I will raise a bug if needed, just want some input around the issue first.

Regards,
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