Raw FIR: add kotlin.Any super class if no super classes are visible

compiler/fir/psi2fir/src/org/jetbrains/kotlin/fir/builder/RawFirBuilder.kt

@@ -341,9 +341,13 @@ class RawFirBuilder(val session: FirSession, val stubMode: Boolean) {
             if (this is KtClass && this.isInterface()) return delegatedSuperTypeRef
 
             fun isEnum() = this is KtClass && this.isEnum()
+            val defaultDelegatedSuperTypeRef = if (isEnum()) implicitEnumType else implicitAnyType
+            if (delegatedSuperTypeRef == null && this.hasPrimaryConstructor()) {
+                container.superTypeRefs += defaultDelegatedSuperTypeRef
+            }
             // TODO: in case we have no primary constructor,
             // it may be not possible to determine delegated super type right here
-            delegatedSuperTypeRef = delegatedSuperTypeRef ?: (if (isEnum()) implicitEnumType else implicitAnyType)
+            delegatedSuperTypeRef = delegatedSuperTypeRef ?: defaultDelegatedSuperTypeRef
             if (!this.hasPrimaryConstructor()) return delegatedSuperTypeRef
 
             val firPrimaryConstructor = primaryConstructor.toFirConstructor(

compiler/fir/psi2fir/testData/rawBuilder/declarations/F.txt

@@ -1,9 +1,9 @@
 FILE: F.kt
-    public? open class A {
+    public? open class A : kotlin/Any {
         public? constructor(): super<kotlin/Any>()
 
     }
-    public? final? class B : A {
+    public? final? class B : A, kotlin/Any {
         public? constructor(): super<kotlin/Any>()
 
     }

compiler/fir/psi2fir/testData/rawBuilder/declarations/NestedOfAliasedType.txt

@@ -1,8 +1,8 @@
 FILE: NestedOfAliasedType.kt
-    public? abstract class A {
+    public? abstract class A : kotlin/Any {
         public? constructor(): super<kotlin/Any>()
 
-        public? abstract class Nested {
+        public? abstract class Nested : kotlin/Any {
             public? constructor(): super<kotlin/Any>()
 
         }

compiler/fir/psi2fir/testData/rawBuilder/declarations/NestedSuperType.txt

@@ -1,5 +1,5 @@
 FILE: NestedSuperType.kt
-    public? abstract class My {
+    public? abstract class My : kotlin/Any {
         public? constructor(): super<kotlin/Any>()
 
         public? abstract class NestedOne : My {

compiler/fir/psi2fir/testData/rawBuilder/declarations/complexTypes.txt

@@ -1,8 +1,8 @@
 FILE: complexTypes.kt
-    <T, out S> public? final? class C {
+    <T, out S> public? final? class C : kotlin/Any {
         public? constructor(): super<kotlin/Any>()
 
-        <R, in P> public? final? inner class D {
+        <R, in P> public? final? inner class D : kotlin/Any {
             public? constructor(): super<kotlin/Any>()
 
         }

compiler/fir/psi2fir/testData/rawBuilder/declarations/derivedClass.txt

@@ -1,5 +1,5 @@
 FILE: derivedClass.kt
-    <T> public? open class Base {
+    <T> public? open class Base : kotlin/Any {
         public? constructor(x: T): super<kotlin/Any>()
 
         public? final? val x: T

compiler/fir/psi2fir/testData/rawBuilder/declarations/enums.txt

@@ -1,24 +1,24 @@
 FILE: enums.kt
-    public? final? enum class Order {
+    public? final? enum class Order : kotlin/Enum {
         public? constructor(): super<kotlin/Enum>()
 
-        public? final enum entry FIRST {
+        public? final enum entry FIRST : kotlin/Any {
             public? constructor(): super<kotlin/Any>()
 
         }
 
-        public? final enum entry SECOND {
+        public? final enum entry SECOND : kotlin/Any {
             public? constructor(): super<kotlin/Any>()
 
         }
 
-        public? final enum entry THIRD {
+        public? final enum entry THIRD : kotlin/Any {
             public? constructor(): super<kotlin/Any>()
 
         }
 
     }
-    public? final? enum class Planet {
+    public? final? enum class Planet : kotlin/Enum {
         public? constructor(m: Double, r: Double): super<kotlin/Enum>()
 
         public? final? val m: Double
@@ -59,7 +59,7 @@ FILE: enums.kt
 
         public? abstract fun sayHello(): kotlin/Unit
 
-        public? final? companion object Companion {
+        public? final? companion object Companion : kotlin/Any {
             public? constructor(): super<kotlin/Any>()
 
             public? final? const val G: <implicit> = Double(6.67E-11)

compiler/fir/psi2fir/testData/rawBuilder/declarations/enums2.txt

@@ -1,15 +1,15 @@
 FILE: enums2.kt
     public? final? interface Some {
     }
-    public? final? object O1 : Some {
+    public? final? object O1 : Some, kotlin/Any {
         public? constructor(): super<kotlin/Any>()
 
     }
-    public? final? object O2 : Some {
+    public? final? object O2 : Some, kotlin/Any {
         public? constructor(): super<kotlin/Any>()
 
     }
-    public? final? enum class SomeEnum {
+    public? final? enum class SomeEnum : kotlin/Enum {
         public? constructor(x: Some): super<kotlin/Enum>()
 
         public? final? val x: Some

compiler/fir/psi2fir/testData/rawBuilder/declarations/expectActual.txt

@@ -1,12 +1,12 @@
 FILE: expectActual.kt
-    public? final? expect class MyClass {
+    public? final? expect class MyClass : kotlin/Any {
         public? constructor(): super<kotlin/Any>()
 
     }
     public? final? expect fun foo(): String
     public? final? expect val x: Int
         public? get(): Int
-    public? final? actual class MyClass {
+    public? final? actual class MyClass : kotlin/Any {
         public? constructor(): super<kotlin/Any>()
 
     }

compiler/fir/psi2fir/testData/rawBuilder/declarations/genericFunctions.txt

@@ -4,7 +4,7 @@ FILE: genericFunctions.kt
     <reified T : Any> public? final? inline fun Any.safeAs(): T? {
         ^safeAs (this# as? T)
     }
-    public? abstract class Summator {
+    public? abstract class Summator : kotlin/Any {
         public? constructor(): super<kotlin/Any>()
 
         <T> public? abstract fun plus(first: T, second: T): T

compiler/fir/psi2fir/testData/rawBuilder/declarations/nestedClass.txt

@@ -1,12 +1,12 @@
 FILE: nestedClass.kt
-    public? abstract class Base {
+    public? abstract class Base : kotlin/Any {
         public? constructor(s: String): super<kotlin/Any>()
 
         public? final? val s: String
             public? get(): String
 
     }
-    public? final? class Outer {
+    public? final? class Outer : kotlin/Any {
         public? constructor(): super<kotlin/Any>()
 
         public? final? class Derived : Base {

compiler/fir/psi2fir/testData/rawBuilder/declarations/simpleClass.txt

@@ -6,7 +6,7 @@ FILE: simpleClass.kt
             public? get(): Boolean
 
     }
-    public? final? class SomeClass : SomeInterface {
+    public? final? class SomeClass : SomeInterface, kotlin/Any {
         public? constructor(): super<kotlin/Any>()
 
         private final? val baz: <implicit> = Int(42)
@@ -28,7 +28,7 @@ FILE: simpleClass.kt
             public? set(value: Double): kotlin/Unit
 
     }
-    public? final? inline class InlineClass {
+    public? final? inline class InlineClass : kotlin/Any {
         public? constructor(): super<kotlin/Any>()
 
     }

compiler/fir/psi2fir/testData/rawBuilder/declarations/simpleTypeAlias.txt

@@ -2,7 +2,7 @@ FILE: simpleTypeAlias.kt
     public? final? interface B {
     }
     public? final typealias C = B
-    public? final? class D : C {
+    public? final? class D : C, kotlin/Any {
         public? constructor(): super<kotlin/Any>()
 
     }

compiler/fir/psi2fir/testData/rawBuilder/declarations/typeAliasWithGeneric.txt

@@ -1,12 +1,12 @@
 FILE: typeAliasWithGeneric.kt
-    public? open class A {
+    public? open class A : kotlin/Any {
         public? constructor(): super<kotlin/Any>()
 
     }
     <S, T : A> public? final? interface B {
     }
     <T> public? final typealias C = B<T, A>
-    public? final? class D : C<A> {
+    public? final? class D : C<A>, kotlin/Any {
         public? constructor(): super<kotlin/Any>()
 
     }

compiler/fir/psi2fir/testData/rawBuilder/declarations/typeParameterVsNested.txt

@@ -1,10 +1,10 @@
 FILE: typeParameterVsNested.kt
     public? final? interface Some {
     }
-    <T : Some> public? abstract class My {
+    <T : Some> public? abstract class My : kotlin/Any {
         public? constructor(): super<kotlin/Any>()
 
-        public? final? inner class T {
+        public? final? inner class T : kotlin/Any {
             public? constructor(): super<kotlin/Any>()
 
         }

compiler/fir/psi2fir/testData/rawBuilder/declarations/typeParameters.txt

@@ -7,7 +7,7 @@ FILE: typeParameters.kt
     }
     public? final typealias StringList = List<out String>
     public? final typealias AnyList = List<*>
-    <out T : Any> public? abstract class AbstractList : List<T> {
+    <out T : Any> public? abstract class AbstractList : List<T>, kotlin/Any {
         public? constructor(): super<kotlin/Any>()
 
     }

compiler/fir/psi2fir/testData/rawBuilder/declarations/where.txt

@@ -3,7 +3,7 @@ FILE: where.kt
     }
     public? final? interface B {
     }
-    <T : A, B> public? final? class C {
+    <T : A, B> public? final? class C : kotlin/Any {
         public? constructor(): super<kotlin/Any>()
 
     }

compiler/fir/psi2fir/testData/rawBuilder/expressions/annotated.txt

@@ -1,5 +1,5 @@
 FILE: annotated.kt
-    @Target(AnnotationTarget#.EXPRESSION#) @Retention(AnnotationRetention#.SOURCE#) public? final? annotation class Ann {
+    @Target(AnnotationTarget#.EXPRESSION#) @Retention(AnnotationRetention#.SOURCE#) public? final? annotation class Ann : kotlin/Any {
         public? constructor(): super<kotlin/Any>()
 
     }
@@ -22,7 +22,7 @@ FILE: annotated.kt
 
         ^foo Int(42)
     }
-    public? final? data class Two {
+    public? final? data class Two : kotlin/Any {
         public? constructor(x: Int, y: Int): super<kotlin/Any>()
 
     }

compiler/fir/psi2fir/testData/rawBuilder/expressions/arrayAccess.txt

@@ -4,7 +4,7 @@ FILE: arrayAccess.kt
     public? final? fun foo(): <implicit> {
         ^foo Int(1)
     }
-    public? final? class Wrapper {
+    public? final? class Wrapper : kotlin/Any {
         public? constructor(v: IntArray): super<kotlin/Any>()
 
         public? final? val v: IntArray

compiler/fir/psi2fir/testData/rawBuilder/expressions/callableReferences.txt

@@ -1,5 +1,5 @@
 FILE: callableReferences.kt
-    public? final? class A {
+    public? final? class A : kotlin/Any {
         public? constructor(): super<kotlin/Any>()
 
         public? final? fun foo(): kotlin/Unit {

compiler/fir/psi2fir/testData/rawBuilder/expressions/calls.txt

@@ -8,7 +8,7 @@ FILE: calls.kt
     public? final? fun testRegular(): Int {
         ^testRegular distance#(Int(3), Int(4))
     }
-    public? final? class My {
+    public? final? class My : kotlin/Any {
         public? constructor(x: Int): super<kotlin/Any>()
 
         public? final? var x: Int

compiler/fir/psi2fir/testData/rawBuilder/expressions/classReference.txt

@@ -1,5 +1,5 @@
 FILE: classReference.kt
-    public? final? class A {
+    public? final? class A : kotlin/Any {
         public? constructor(): super<kotlin/Any>()
 
     }

compiler/fir/psi2fir/testData/rawBuilder/expressions/collectionLiterals.txt

@@ -1,38 +1,38 @@
 FILE: collectionLiterals.kt
-    public? final? annotation class Ann1 {
+    public? final? annotation class Ann1 : kotlin/Any {
         public? constructor(arr: IntArray): super<kotlin/Any>()
 
         public? final? val arr: IntArray
             public? get(): IntArray
 
     }
-    public? final? annotation class Ann2 {
+    public? final? annotation class Ann2 : kotlin/Any {
         public? constructor(arr: DoubleArray): super<kotlin/Any>()
 
         public? final? val arr: DoubleArray
             public? get(): DoubleArray
 
     }
-    public? final? annotation class Ann3 {
+    public? final? annotation class Ann3 : kotlin/Any {
         public? constructor(arr: Array<String>): super<kotlin/Any>()
 
         public? final? val arr: Array<String>
             public? get(): Array<String>
 
     }
-    @Ann1(<implicitArrayOf>()) @Ann2(<implicitArrayOf>()) @Ann3(<implicitArrayOf>()) public? final? class Zero {
+    @Ann1(<implicitArrayOf>()) @Ann2(<implicitArrayOf>()) @Ann3(<implicitArrayOf>()) public? final? class Zero : kotlin/Any {
         public? constructor(): super<kotlin/Any>()
 
     }
-    @Ann1(<implicitArrayOf>(Int(1), Int(2))) public? final? class First {
+    @Ann1(<implicitArrayOf>(Int(1), Int(2))) public? final? class First : kotlin/Any {
         public? constructor(): super<kotlin/Any>()
 
     }
-    @Ann2(<implicitArrayOf>(Double(3.14))) public? final? class Second {
+    @Ann2(<implicitArrayOf>(Double(3.14))) public? final? class Second : kotlin/Any {
         public? constructor(): super<kotlin/Any>()
 
     }
-    @Ann3(<implicitArrayOf>(String(Alpha), String(Omega))) public? final? class Third {
+    @Ann3(<implicitArrayOf>(String(Alpha), String(Omega))) public? final? class Third : kotlin/Any {
         public? constructor(): super<kotlin/Any>()
 
     }

compiler/fir/psi2fir/testData/rawBuilder/expressions/destructuring.txt

@@ -1,5 +1,5 @@
 FILE: destructuring.kt
-    public? final? data class Some {
+    public? final? data class Some : kotlin/Any {
         public? constructor(first: Int, second: Double, third: String): super<kotlin/Any>()
 
         public? final? val first: Int

compiler/fir/psi2fir/testData/rawBuilder/expressions/for.txt

@@ -24,7 +24,7 @@ FILE: for.kt
         }
 
     }
-    public? final? data class Some {
+    public? final? data class Some : kotlin/Any {
         public? constructor(x: Int, y: Int): super<kotlin/Any>()
 
         public? final? val x: Int

compiler/fir/psi2fir/testData/rawBuilder/expressions/init.txt

@@ -1,5 +1,5 @@
 FILE: init.kt
-    public? final? class WithInit {
+    public? final? class WithInit : kotlin/Any {
         public? constructor(x: Int): super<kotlin/Any>()
 
         public? final? val x: Int

compiler/fir/psi2fir/testData/rawBuilder/expressions/lambda.txt

@@ -1,5 +1,5 @@
 FILE: lambda.kt
-    public? final? data class Tuple {
+    public? final? data class Tuple : kotlin/Any {
         public? constructor(x: Int, y: Int): super<kotlin/Any>()
 
         public? final? val x: Int

compiler/fir/psi2fir/testData/rawBuilder/expressions/locals.txt

@@ -1,6 +1,6 @@
 FILE: locals.kt
     public? final? fun withLocals(p: Int): Int {
-        public? final? class Local {
+        public? final? class Local : kotlin/Any {
             public? constructor(pp: Int): super<kotlin/Any>()
 
             public? final? val pp: Int

compiler/fir/psi2fir/testData/rawBuilder/expressions/super.txt

@@ -12,7 +12,7 @@ FILE: super.kt
         }
 
     }
-    public? final? class C : A, B {
+    public? final? class C : A, B, kotlin/Any {
         public? constructor(): super<kotlin/Any>()
 
         public? open? override fun bar(): kotlin/Unit {

compiler/fir/psi2fir/testData/rawBuilder/expressions/these.txt

@@ -1,5 +1,5 @@
 FILE: these.kt
-    public? final? class Some {
+    public? final? class Some : kotlin/Any {
         public? constructor(): super<kotlin/Any>()
 
         public? final? fun foo(): Int {

compiler/fir/psi2fir/testData/rawBuilder/expressions/unary.txt

@@ -34,7 +34,7 @@ FILE: unary.kt
         }
 
     }
-    public? final? class X {
+    public? final? class X : kotlin/Any {
         public? constructor(i: Int): super<kotlin/Any>()
 
         public? final? val i: Int
@@ -71,7 +71,7 @@ FILE: unary.kt
         }
 
     }
-    public? final? class Y {
+    public? final? class Y : kotlin/Any {
         public? constructor(arr: Array<Int>): super<kotlin/Any>()
 
         public? final? val arr: Array<Int>