Macro prefixes cause severe syntax highlighting errors in structs and classes

[EienMiku]

Checklist

• This problem exists even with the setting "C_Cpp.enhancedColorization": "Disabled"

The code with a problem is:

#define magicro
magicro struct c {
    template <class a, class b>
    [[noreturn]] static inline constexpr unsigned int &&__cdecl f(const volatile register int *) noexcept;
};

👆 I added a lot of keywords just for emphasis.

It looks like:

Magically, remove class b and the following line will be correct.

It should look like: