[FIR] Support typed projections in exposed visibility declaration checker

#KT-62925

compiler/fir/checkers/src/org/jetbrains/kotlin/fir/analysis/checkers/declaration/FirExposedVisibilityDeclarationChecker.kt

@@ -250,11 +250,11 @@ object FirExposedVisibilityDeclarationChecker : FirBasicDeclarationChecker() {
         for ((index, it) in type.typeArguments.withIndex()) {
             when (it) {
                 is ConeClassLikeType -> it.findVisibilityExposure(context, base, visitedTypes)?.let { return it }
+                is ConeKotlinTypeProjection -> it.type.findVisibilityExposure(context, base, visitedTypes)?.let { return it }
                 is ConeStarProjection -> type.toRegularClassSymbol(context.session)
                     ?.typeParameterSymbols?.getOrNull(index)
                     ?.resolvedBounds?.firstNotNullOfOrNull { it.type.findVisibilityExposure(context, base, visitedTypes) }
                     ?.let { return it }
-                else -> {}
             }
         }
 

compiler/testData/diagnostics/tests/exposed/typeArgs.fir.kt

@@ -15,3 +15,21 @@ interface Our {
     // invalid, Generic<My> is effectively internal
     fun <!EXPOSED_FUNCTION_RETURN_TYPE!>foo<!>(): Generic<*>
 }
+
+// MODULE: a
+
+internal interface Inter {
+    fun foo() = 10
+}
+
+class Wrapper<T>(val it: T)
+
+fun <T: Inter?> public(a: T & Any) = Wrapper(a)
+
+fun <!EXPOSED_FUNCTION_RETURN_TYPE!>other<!>() = public(object : Inter {})
+
+// MODULE: b(a)
+
+fun test() {
+    other().it.<!INVISIBLE_REFERENCE!>foo<!>() // ok in K1, invisible reference in K2
+}

compiler/testData/diagnostics/tests/exposed/typeArgs.kt

@@ -14,4 +14,22 @@ interface Generic<<!EXPOSED_TYPE_PARAMETER_BOUND!>E: My<!>>
 interface Our {
     // invalid, Generic<My> is effectively internal
     fun <!EXPOSED_FUNCTION_RETURN_TYPE!>foo<!>(): Generic<*>
-}
+}
+
+// MODULE: a
+
+internal interface Inter {
+    fun foo() = 10
+}
+
+class Wrapper<T>(val it: T)
+
+fun <T: Inter?> public(a: T & Any) = Wrapper(a)
+
+fun <!EXPOSED_FUNCTION_RETURN_TYPE!>other<!>() = public(object : Inter {})
+
+// MODULE: b(a)
+
+fun test() {
+    other().it.foo() // ok in K1, invisible reference in K2
+}

compiler/testData/diagnostics/tests/exposed/typeArgs.txt

@@ -1,5 +1,9 @@
+// -- Module: <a> --
 package
 
+public fun other(): Wrapper<other.`<no name provided>`>
+public fun </*0*/ T : Inter?> public(/*0*/ a: T & Any): Wrapper<T & Any>
+
 public interface Generic</*0*/ E : My> {
     public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
     public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
@@ -23,6 +27,13 @@ public interface His : kotlin.collections.List<My> {
     public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
 }
 
+internal interface Inter {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open fun foo(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
 internal open class My {
     public constructor My()
     public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
@@ -37,6 +48,14 @@ public interface Our {
     public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
 }
 
+public final class Wrapper</*0*/ T> {
+    public constructor Wrapper</*0*/ T>(/*0*/ it: T)
+    public final val it: T
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
 public abstract class Your {
     public constructor Your()
     public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
@@ -44,3 +63,9 @@ public abstract class Your {
     public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
     public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
 }
+
+// -- Module: <b> --
+package
+
+public fun test(): kotlin.Unit
+