If some function is not fake-override, then its type should be just
default type of containing class
For fake overrides the default type calculated in the following way:
1. Find first overridden function, which is not fake override
2. Take its containing class
3. Find supertype of current containing class with type constructor of
class from step 2
^KT-60252 Fixed
When an annotation constructor value parameter is annotated with the
very same annotation, FIR2IR went in an infinite loop when trying
to generate it.
To fix this, the constructor is added to the Fir2IrDeclarationStorage
cache before generating the value parameters.
To accommodate for the missing parameters, the value arguments count
is determined using the FIR.
Dmitriy Novozhilov