This change touches the following diagnostics to make them behave closer
to FE1.0
* SUPER_NOT_AVAILABLE
* SUPER_IS_NOT_AN_EXPRESSION
* INSTANCE_ACCESS_BEFORE_SUPER_CALL
* NOT_A_SUPERTYPE
Other than tweaking the diagnostics, this change also alters resolution
by consider marking `super` with mismatched type parameter as
errorenous. As a result, the following code no longer resolves.
```
class A: B() {
fun test() {
super<String>.length
// ^^^^^^ FIR currently resolves this to `String.length`.
// With this change, `length` becomes unresolved
// instead
}
}
```
Also, now we report `UNRESOLVED_LABEL` on unresolved label on `super`
reference, though FE1.0 reports `UNRESOLVED_REFERENCE`.
All the errors above are reported as ConeDiagnostics and hence some
checkers are deleted.
In addition, it also suppresses more downstream (mostly unresolved)
errors if the receiver has errors. FE1.0 doesn't do it for all the cases
we have here. But it seems nicer to reduce these "redundant" unresolved
errors.
They appeared, after the changes in previous commits at
org.jetbrains.kotlin.fir.resolve.transformers.body.resolve.FirExpressionsResolveTransformer#transformDelegatedConstructorCall
The idea is that dispatch receiver is available there in old FE, but additional
diagnostic should be reported on it (see KT-38813)
This change was not made intentionaly but it was the easiest way to
support new tower data elements structure and on the other side it's the
correct behavior as for old FE.
Also, if we once would prefer the previous behavior it's still not very
hard to support it
Nikolay Lunyak