/namedArgumentsInOverrides.fir.kt:(163,174): warning: Names 'a1' and 'b1' of parameter #0 conflict in the following members of supertypes: 'fun foo(a1: Int, a2: Double): Unit' defined in '/A', 'fun foo(b1: Int, b2: Double): Unit' defined in '/B'. This may cause problems when calling this function with named arguments.

/namedArgumentsInOverrides.fir.kt:(290,292): warning: The corresponding parameter in the supertype 'C' is named 'a1'. This may cause problems when calling this function with named arguments.

/namedArgumentsInOverrides.fir.kt:(299,301): warning: The corresponding parameter in the supertype 'C' is named 'a2'. This may cause problems when calling this function with named arguments.

/namedArgumentsInOverrides.fir.kt:(391,393): error: Named argument is prohibited for parameter with an ambiguous name.

/namedArgumentsInOverrides.fir.kt:(399,401): error: Named argument is prohibited for parameter with an ambiguous name.
