Q_GLOBAL_STATIC failed to expand macro, cppcheck

majorRonk

I'm using Qt 6.5.2 and cppcheck 2.7 on Ubuntu 22.04.5.

I compile and run code like this without any problem in QtCreator:

Q_GLOBAL_STATIC(const QString, ExampleContext, "ExampleInterface")

But i get a warning when i run cppcheck --qt=library ... (version 2.7)

"failed to expand Q_GLOBAL_STATIC
Wrong number of parameters for macro"

I included header <QGlobalStatic> witch points to

#define Q_GLOBAL_STATIC(TYPE, NAME, ...)                                    \
    Q_GLOBAL_STATIC_WITH_ARGS(TYPE, NAME, (__VA_ARGS__))

I'dont know whats wrong here.

SGaist

Hi,

Are you sure that this version of cppcheck has definitions that supports this macro ?

majorRonk

Could be. We are currently trying to fix it with cppcheck --project=compile_commands.json ... . Lets see if it works.