KT-35550 Generate type parameters for delegating property accessors

compiler/fir/fir2ir/tests/org/jetbrains/kotlin/fir/Fir2IrTextTestGenerated.java

@@ -294,6 +294,11 @@ public class Fir2IrTextTestGenerated extends AbstractFir2IrTextTest {
             runTest("compiler/testData/ir/irText/declarations/kt29833.kt");
         }
 
+        @TestMetadata("kt35550.kt")
+        public void testKt35550() throws Exception {
+            runTest("compiler/testData/ir/irText/declarations/kt35550.kt");
+        }
+
         @TestMetadata("localClassWithOverrides.kt")
         public void testLocalClassWithOverrides() throws Exception {
             runTest("compiler/testData/ir/irText/declarations/localClassWithOverrides.kt");

compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/FunctionGenerator.kt

@@ -268,7 +268,13 @@ class FunctionGenerator(declarationGenerator: DeclarationGenerator) : Declaratio
         }
 
     fun generateSyntheticFunctionParameterDeclarations(irFunction: IrFunction) {
-        declarationGenerator.generateGlobalTypeParametersDeclarations(irFunction, irFunction.descriptor.typeParameters)
+        val descriptor = irFunction.descriptor
+        val typeParameters =
+            if (descriptor is PropertyAccessorDescriptor)
+                descriptor.correspondingProperty.typeParameters
+            else
+                descriptor.typeParameters
+        declarationGenerator.generateScopedTypeParameterDeclarations(irFunction, typeParameters)
         generateValueParameterDeclarations(irFunction, null, null, withDefaultValues = false)
     }
 

compiler/testData/ir/irText/classes/delegatedGenericImplementation.txt

@@ -64,47 +64,50 @@ FILE fqName:<root> fileName:/delegatedGenericImplementation.kt
           a: GET_VAR 'a: E of <root>.Test1 declared in <root>.Test1.foo' type=E of <root>.Test1 origin=null
           b: GET_VAR 'b: B of <root>.Test1.foo declared in <root>.Test1.foo' type=B of <root>.Test1.foo origin=null
     PROPERTY DELEGATED_MEMBER name:id visibility:public modality:OPEN [val]
-      FUN DELEGATED_MEMBER name:<get-id> visibility:public modality:OPEN <> ($this:<root>.Test1<E of <root>.Test1>, $receiver:C of <root>.Test1.<get-id>) returnType:kotlin.collections.Map<E of <root>.Test1, C of <root>.Test1.<get-id>>?
+      FUN DELEGATED_MEMBER name:<get-id> visibility:public modality:OPEN <C> ($this:<root>.Test1<E of <root>.Test1>, $receiver:C of <root>.Test1.<get-id>) returnType:kotlin.collections.Map<E of <root>.Test1, C of <root>.Test1.<get-id>>?
         correspondingProperty: PROPERTY DELEGATED_MEMBER name:id visibility:public modality:OPEN [val]
         overridden:
           public abstract fun <get-id> <C> (): kotlin.collections.Map<A of <root>.IBase, C of <root>.IBase.<get-id>>? declared in <root>.IBase
+        TYPE_PARAMETER name:C index:0 variance: superTypes:[kotlin.Any?]
         $this: VALUE_PARAMETER name:<this> type:<root>.Test1<E of <root>.Test1>
         $receiver: VALUE_PARAMETER name:<this> type:C of <root>.Test1.<get-id>
         BLOCK_BODY
-          RETURN type=kotlin.Nothing from='public open fun <get-id> (): kotlin.collections.Map<E of <root>.Test1, C of <root>.Test1.<get-id>>? declared in <root>.Test1'
+          RETURN type=kotlin.Nothing from='public open fun <get-id> <C> (): kotlin.collections.Map<E of <root>.Test1, C of <root>.Test1.<get-id>>? declared in <root>.Test1'
             CALL 'public abstract fun <get-id> <C> (): kotlin.collections.Map<A of <root>.IBase, C of <root>.IBase.<get-id>>? declared in <root>.IBase' type=kotlin.collections.Map<E of <root>.Test1, C of <root>.Test1.<get-id>>? origin=null
               <C>: C of <root>.Test1.<get-id>
               $this: GET_FIELD 'FIELD DELEGATE name:Test1$IBase$delegate type:<root>.IBase<E of <root>.Test1> visibility:private [final]' type=<root>.IBase<E of <root>.Test1> origin=null
                 receiver: GET_VAR '<this>: <root>.Test1<E of <root>.Test1> declared in <root>.Test1.<get-id>' type=<root>.Test1<E of <root>.Test1> origin=null
               $receiver: GET_VAR '<this>: C of <root>.Test1.<get-id> declared in <root>.Test1.<get-id>' type=C of <root>.Test1.<get-id> origin=null
     PROPERTY DELEGATED_MEMBER name:x visibility:public modality:OPEN [var]
-      FUN DELEGATED_MEMBER name:<get-x> visibility:public modality:OPEN <> ($this:<root>.Test1<E of <root>.Test1>, $receiver:kotlin.collections.List<D of <root>.Test1.<get-x>>) returnType:D of <root>.Test1.<get-x>?
+      FUN DELEGATED_MEMBER name:<get-x> visibility:public modality:OPEN <D> ($this:<root>.Test1<E of <root>.Test1>, $receiver:kotlin.collections.List<D of <root>.Test1.<get-x>>) returnType:D of <root>.Test1.<get-x>?
         correspondingProperty: PROPERTY DELEGATED_MEMBER name:x visibility:public modality:OPEN [var]
         overridden:
           public abstract fun <get-x> <D> (): D of <root>.IBase.<get-x>? declared in <root>.IBase
+        TYPE_PARAMETER name:D index:0 variance: superTypes:[kotlin.Any?]
         $this: VALUE_PARAMETER name:<this> type:<root>.Test1<E of <root>.Test1>
         $receiver: VALUE_PARAMETER name:<this> type:kotlin.collections.List<D of <root>.Test1.<get-x>>
         BLOCK_BODY
-          RETURN type=kotlin.Nothing from='public open fun <get-x> (): D of <root>.Test1.<get-x>? declared in <root>.Test1'
+          RETURN type=kotlin.Nothing from='public open fun <get-x> <D> (): D of <root>.Test1.<get-x>? declared in <root>.Test1'
             CALL 'public abstract fun <get-x> <D> (): D of <root>.IBase.<get-x>? declared in <root>.IBase' type=D of <root>.Test1.<get-x>? origin=null
               <D>: D of <root>.Test1.<get-x>
               $this: GET_FIELD 'FIELD DELEGATE name:Test1$IBase$delegate type:<root>.IBase<E of <root>.Test1> visibility:private [final]' type=<root>.IBase<E of <root>.Test1> origin=null
                 receiver: GET_VAR '<this>: <root>.Test1<E of <root>.Test1> declared in <root>.Test1.<get-x>' type=<root>.Test1<E of <root>.Test1> origin=null
               $receiver: GET_VAR '<this>: kotlin.collections.List<D of <root>.Test1.<get-x>> declared in <root>.Test1.<get-x>' type=kotlin.collections.List<D of <root>.Test1.<get-x>> origin=null
-      FUN DELEGATED_MEMBER name:<set-x> visibility:public modality:OPEN <> ($this:<root>.Test1<E of <root>.Test1>, $receiver:kotlin.collections.List<D of <root>.Test1.<get-x>>, <set-?>:D of <root>.Test1.<get-x>?) returnType:kotlin.Unit
+      FUN DELEGATED_MEMBER name:<set-x> visibility:public modality:OPEN <D> ($this:<root>.Test1<E of <root>.Test1>, $receiver:kotlin.collections.List<D of <root>.Test1.<set-x>>, <set-?>:D of <root>.Test1.<set-x>?) returnType:kotlin.Unit
         correspondingProperty: PROPERTY DELEGATED_MEMBER name:x visibility:public modality:OPEN [var]
         overridden:
           public abstract fun <set-x> <D> (<set-?>: D of <root>.IBase.<set-x>?): kotlin.Unit declared in <root>.IBase
+        TYPE_PARAMETER name:D index:0 variance: superTypes:[kotlin.Any?]
         $this: VALUE_PARAMETER name:<this> type:<root>.Test1<E of <root>.Test1>
-        $receiver: VALUE_PARAMETER name:<this> type:kotlin.collections.List<D of <root>.Test1.<get-x>>
+        $receiver: VALUE_PARAMETER name:<this> type:kotlin.collections.List<D of <root>.Test1.<set-x>>
-        VALUE_PARAMETER name:<set-?> index:0 type:D of <root>.Test1.<get-x>?
+        VALUE_PARAMETER name:<set-?> index:0 type:D of <root>.Test1.<set-x>?
         BLOCK_BODY
           CALL 'public abstract fun <set-x> <D> (<set-?>: D of <root>.IBase.<set-x>?): kotlin.Unit declared in <root>.IBase' type=kotlin.Unit origin=null
-            <D>: D of <root>.Test1.<get-x>
+            <D>: D of <root>.Test1.<set-x>
             $this: GET_FIELD 'FIELD DELEGATE name:Test1$IBase$delegate type:<root>.IBase<E of <root>.Test1> visibility:private [final]' type=<root>.IBase<E of <root>.Test1> origin=null
               receiver: GET_VAR '<this>: <root>.Test1<E of <root>.Test1> declared in <root>.Test1.<set-x>' type=<root>.Test1<E of <root>.Test1> origin=null
-            $receiver: GET_VAR '<this>: kotlin.collections.List<D of <root>.Test1.<get-x>> declared in <root>.Test1.<set-x>' type=kotlin.collections.List<D of <root>.Test1.<get-x>> origin=null
+            $receiver: GET_VAR '<this>: kotlin.collections.List<D of <root>.Test1.<set-x>> declared in <root>.Test1.<set-x>' type=kotlin.collections.List<D of <root>.Test1.<set-x>> origin=null
-            <set-?>: GET_VAR '<set-?>: D of <root>.Test1.<get-x>? declared in <root>.Test1.<set-x>' type=D of <root>.Test1.<get-x>? origin=null
+            <set-?>: GET_VAR '<set-?>: D of <root>.Test1.<set-x>? declared in <root>.Test1.<set-x>' type=D of <root>.Test1.<set-x>? origin=null
     FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
       overridden:
         public open fun equals (other: kotlin.Any?): kotlin.Boolean [fake_override,operator] declared in <root>.IBase
@@ -162,47 +165,50 @@ FILE fqName:<root> fileName:/delegatedGenericImplementation.kt
           a: GET_VAR 'a: kotlin.String declared in <root>.Test2.foo' type=kotlin.String origin=null
           b: GET_VAR 'b: B of <root>.Test2.foo declared in <root>.Test2.foo' type=B of <root>.Test2.foo origin=null
     PROPERTY DELEGATED_MEMBER name:id visibility:public modality:OPEN [val]
-      FUN DELEGATED_MEMBER name:<get-id> visibility:public modality:OPEN <> ($this:<root>.Test2, $receiver:C of <root>.Test2.<get-id>) returnType:kotlin.collections.Map<kotlin.String, C of <root>.Test2.<get-id>>?
+      FUN DELEGATED_MEMBER name:<get-id> visibility:public modality:OPEN <C> ($this:<root>.Test2, $receiver:C of <root>.Test2.<get-id>) returnType:kotlin.collections.Map<kotlin.String, C of <root>.Test2.<get-id>>?
         correspondingProperty: PROPERTY DELEGATED_MEMBER name:id visibility:public modality:OPEN [val]
         overridden:
           public abstract fun <get-id> <C> (): kotlin.collections.Map<A of <root>.IBase, C of <root>.IBase.<get-id>>? declared in <root>.IBase
+        TYPE_PARAMETER name:C index:0 variance: superTypes:[kotlin.Any?]
         $this: VALUE_PARAMETER name:<this> type:<root>.Test2
         $receiver: VALUE_PARAMETER name:<this> type:C of <root>.Test2.<get-id>
         BLOCK_BODY
-          RETURN type=kotlin.Nothing from='public open fun <get-id> (): kotlin.collections.Map<kotlin.String, C of <root>.Test2.<get-id>>? declared in <root>.Test2'
+          RETURN type=kotlin.Nothing from='public open fun <get-id> <C> (): kotlin.collections.Map<kotlin.String, C of <root>.Test2.<get-id>>? declared in <root>.Test2'
             CALL 'public abstract fun <get-id> <C> (): kotlin.collections.Map<A of <root>.IBase, C of <root>.IBase.<get-id>>? declared in <root>.IBase' type=kotlin.collections.Map<kotlin.String, C of <root>.Test2.<get-id>>? origin=null
               <C>: C of <root>.Test2.<get-id>
               $this: GET_FIELD 'FIELD DELEGATE name:Test2$IBase$delegate type:<root>.IBase<kotlin.String> visibility:private [final]' type=<root>.IBase<kotlin.String> origin=null
                 receiver: GET_VAR '<this>: <root>.Test2 declared in <root>.Test2.<get-id>' type=<root>.Test2 origin=null
               $receiver: GET_VAR '<this>: C of <root>.Test2.<get-id> declared in <root>.Test2.<get-id>' type=C of <root>.Test2.<get-id> origin=null
     PROPERTY DELEGATED_MEMBER name:x visibility:public modality:OPEN [var]
-      FUN DELEGATED_MEMBER name:<get-x> visibility:public modality:OPEN <> ($this:<root>.Test2, $receiver:kotlin.collections.List<D of <root>.Test2.<get-x>>) returnType:D of <root>.Test2.<get-x>?
+      FUN DELEGATED_MEMBER name:<get-x> visibility:public modality:OPEN <D> ($this:<root>.Test2, $receiver:kotlin.collections.List<D of <root>.Test2.<get-x>>) returnType:D of <root>.Test2.<get-x>?
         correspondingProperty: PROPERTY DELEGATED_MEMBER name:x visibility:public modality:OPEN [var]
         overridden:
           public abstract fun <get-x> <D> (): D of <root>.IBase.<get-x>? declared in <root>.IBase
+        TYPE_PARAMETER name:D index:0 variance: superTypes:[kotlin.Any?]
         $this: VALUE_PARAMETER name:<this> type:<root>.Test2
         $receiver: VALUE_PARAMETER name:<this> type:kotlin.collections.List<D of <root>.Test2.<get-x>>
         BLOCK_BODY
-          RETURN type=kotlin.Nothing from='public open fun <get-x> (): D of <root>.Test2.<get-x>? declared in <root>.Test2'
+          RETURN type=kotlin.Nothing from='public open fun <get-x> <D> (): D of <root>.Test2.<get-x>? declared in <root>.Test2'
             CALL 'public abstract fun <get-x> <D> (): D of <root>.IBase.<get-x>? declared in <root>.IBase' type=D of <root>.Test2.<get-x>? origin=null
               <D>: D of <root>.Test2.<get-x>
               $this: GET_FIELD 'FIELD DELEGATE name:Test2$IBase$delegate type:<root>.IBase<kotlin.String> visibility:private [final]' type=<root>.IBase<kotlin.String> origin=null
                 receiver: GET_VAR '<this>: <root>.Test2 declared in <root>.Test2.<get-x>' type=<root>.Test2 origin=null
               $receiver: GET_VAR '<this>: kotlin.collections.List<D of <root>.Test2.<get-x>> declared in <root>.Test2.<get-x>' type=kotlin.collections.List<D of <root>.Test2.<get-x>> origin=null
-      FUN DELEGATED_MEMBER name:<set-x> visibility:public modality:OPEN <> ($this:<root>.Test2, $receiver:kotlin.collections.List<D of <root>.Test2.<get-x>>, <set-?>:D of <root>.Test2.<get-x>?) returnType:kotlin.Unit
+      FUN DELEGATED_MEMBER name:<set-x> visibility:public modality:OPEN <D> ($this:<root>.Test2, $receiver:kotlin.collections.List<D of <root>.Test2.<set-x>>, <set-?>:D of <root>.Test2.<set-x>?) returnType:kotlin.Unit
         correspondingProperty: PROPERTY DELEGATED_MEMBER name:x visibility:public modality:OPEN [var]
         overridden:
           public abstract fun <set-x> <D> (<set-?>: D of <root>.IBase.<set-x>?): kotlin.Unit declared in <root>.IBase
+        TYPE_PARAMETER name:D index:0 variance: superTypes:[kotlin.Any?]
         $this: VALUE_PARAMETER name:<this> type:<root>.Test2
-        $receiver: VALUE_PARAMETER name:<this> type:kotlin.collections.List<D of <root>.Test2.<get-x>>
+        $receiver: VALUE_PARAMETER name:<this> type:kotlin.collections.List<D of <root>.Test2.<set-x>>
-        VALUE_PARAMETER name:<set-?> index:0 type:D of <root>.Test2.<get-x>?
+        VALUE_PARAMETER name:<set-?> index:0 type:D of <root>.Test2.<set-x>?
         BLOCK_BODY
           CALL 'public abstract fun <set-x> <D> (<set-?>: D of <root>.IBase.<set-x>?): kotlin.Unit declared in <root>.IBase' type=kotlin.Unit origin=null
-            <D>: D of <root>.Test2.<get-x>
+            <D>: D of <root>.Test2.<set-x>
             $this: GET_FIELD 'FIELD DELEGATE name:Test2$IBase$delegate type:<root>.IBase<kotlin.String> visibility:private [final]' type=<root>.IBase<kotlin.String> origin=null
               receiver: GET_VAR '<this>: <root>.Test2 declared in <root>.Test2.<set-x>' type=<root>.Test2 origin=null
-            $receiver: GET_VAR '<this>: kotlin.collections.List<D of <root>.Test2.<get-x>> declared in <root>.Test2.<set-x>' type=kotlin.collections.List<D of <root>.Test2.<get-x>> origin=null
+            $receiver: GET_VAR '<this>: kotlin.collections.List<D of <root>.Test2.<set-x>> declared in <root>.Test2.<set-x>' type=kotlin.collections.List<D of <root>.Test2.<set-x>> origin=null
-            <set-?>: GET_VAR '<set-?>: D of <root>.Test2.<get-x>? declared in <root>.Test2.<set-x>' type=D of <root>.Test2.<get-x>? origin=null
+            <set-?>: GET_VAR '<set-?>: D of <root>.Test2.<set-x>? declared in <root>.Test2.<set-x>' type=D of <root>.Test2.<set-x>? origin=null
     FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
       overridden:
         public open fun equals (other: kotlin.Any?): kotlin.Boolean [fake_override,operator] declared in <root>.IBase

compiler/testData/ir/irText/declarations/kt35550.fir.txt

@@ -0,0 +1,49 @@
+FILE fqName:<root> fileName:/kt35550.kt
+  CLASS INTERFACE name:I modality:ABSTRACT visibility:public superTypes:[kotlin.Any]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.I
+    PROPERTY name:id visibility:public modality:OPEN [val]
+      FUN name:<get-id> visibility:public modality:OPEN <> ($this:<root>.I) returnType:T of <uninitialized parent>
+        correspondingProperty: PROPERTY name:id visibility:public modality:OPEN [val]
+        $this: VALUE_PARAMETER name:<this> type:<root>.I
+        BLOCK_BODY
+          RETURN type=kotlin.Nothing from='public open fun <get-id> (): T of <uninitialized parent> declared in <root>.I'
+            ERROR_CALL 'Unresolved reference: this@R|/I.id|' type=T of <uninitialized parent>
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+      overridden:
+        public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+      VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
+      overridden:
+        public open fun hashCode (): kotlin.Int declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
+      overridden:
+        public open fun toString (): kotlin.String declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+  CLASS CLASS name:A modality:FINAL visibility:public superTypes:[<root>.I]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.A
+    CONSTRUCTOR visibility:public <> (i:<root>.I) returnType:<root>.A [primary]
+      VALUE_PARAMETER name:i index:0 type:<root>.I
+      BLOCK_BODY
+        DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in kotlin.Any'
+        INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:A modality:FINAL visibility:public superTypes:[<root>.I]'
+    PROPERTY FAKE_OVERRIDE name:id visibility:public modality:OPEN [fake_override,val]
+      FUN FAKE_OVERRIDE name:<get-id> visibility:public modality:OPEN <> ($this:<root>.A) returnType:T of <uninitialized parent> [fake_override]
+        correspondingProperty: PROPERTY FAKE_OVERRIDE name:id visibility:public modality:OPEN [fake_override,val]
+        overridden:
+          public open fun <get-id> (): T of <uninitialized parent> declared in <root>.I
+        $this: VALUE_PARAMETER name:<this> type:<root>.A
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+      overridden:
+        public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+      VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
+      overridden:
+        public open fun hashCode (): kotlin.Int declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
+      overridden:
+        public open fun toString (): kotlin.String declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any

compiler/testData/ir/irText/declarations/kt35550.kt

@@ -0,0 +1,6 @@
+interface I {
+    val <T> T.id: T
+        get() = this
+}
+
+class A(i: I) : I by i

compiler/testData/ir/irText/declarations/kt35550.txt

@@ -0,0 +1,63 @@
+FILE fqName:<root> fileName:/kt35550.kt
+  CLASS INTERFACE name:I modality:ABSTRACT visibility:public superTypes:[kotlin.Any]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.I
+    PROPERTY name:id visibility:public modality:OPEN [val]
+      FUN name:<get-id> visibility:public modality:OPEN <T> ($this:<root>.I, $receiver:T of <root>.I.<get-id>) returnType:T of <root>.I.<get-id>
+        correspondingProperty: PROPERTY name:id visibility:public modality:OPEN [val]
+        TYPE_PARAMETER name:T index:0 variance: superTypes:[kotlin.Any?]
+        $this: VALUE_PARAMETER name:<this> type:<root>.I
+        $receiver: VALUE_PARAMETER name:<this> type:T of <root>.I.<get-id>
+        BLOCK_BODY
+          RETURN type=kotlin.Nothing from='public open fun <get-id> <T> (): T of <root>.I.<get-id> declared in <root>.I'
+            GET_VAR '<this>: T of <root>.I.<get-id> declared in <root>.I.<get-id>' type=T of <root>.I.<get-id> origin=null
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+      overridden:
+        public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+      VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
+      overridden:
+        public open fun hashCode (): kotlin.Int declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
+      overridden:
+        public open fun toString (): kotlin.String declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+  CLASS CLASS name:A modality:FINAL visibility:public superTypes:[<root>.I]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.A
+    CONSTRUCTOR visibility:public <> (i:<root>.I) returnType:<root>.A [primary]
+      VALUE_PARAMETER name:i index:0 type:<root>.I
+      BLOCK_BODY
+        DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in kotlin.Any'
+        INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:A modality:FINAL visibility:public superTypes:[<root>.I]'
+    FIELD DELEGATE name:A$I$delegate type:<root>.I visibility:private [final]
+      EXPRESSION_BODY
+        GET_VAR 'i: <root>.I declared in <root>.A.<init>' type=<root>.I origin=null
+    PROPERTY DELEGATED_MEMBER name:id visibility:public modality:OPEN [val]
+      FUN DELEGATED_MEMBER name:<get-id> visibility:public modality:OPEN <T> ($this:<root>.A, $receiver:T of <root>.A.<get-id>) returnType:T of <root>.A.<get-id>
+        correspondingProperty: PROPERTY DELEGATED_MEMBER name:id visibility:public modality:OPEN [val]
+        overridden:
+          public open fun <get-id> <T> (): T of <root>.I.<get-id> declared in <root>.I
+        TYPE_PARAMETER name:T index:0 variance: superTypes:[kotlin.Any?]
+        $this: VALUE_PARAMETER name:<this> type:<root>.A
+        $receiver: VALUE_PARAMETER name:<this> type:T of <root>.A.<get-id>
+        BLOCK_BODY
+          RETURN type=kotlin.Nothing from='public open fun <get-id> <T> (): T of <root>.A.<get-id> declared in <root>.A'
+            CALL 'public open fun <get-id> <T> (): T of <root>.I.<get-id> declared in <root>.I' type=T of <root>.A.<get-id> origin=null
+              <T>: T of <root>.A.<get-id>
+              $this: GET_FIELD 'FIELD DELEGATE name:A$I$delegate type:<root>.I visibility:private [final]' type=<root>.I origin=null
+                receiver: GET_VAR '<this>: <root>.A declared in <root>.A.<get-id>' type=<root>.A origin=null
+              $receiver: GET_VAR '<this>: T of <root>.A.<get-id> declared in <root>.A.<get-id>' type=T of <root>.A.<get-id> origin=null
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+      overridden:
+        public open fun equals (other: kotlin.Any?): kotlin.Boolean [fake_override,operator] declared in <root>.I
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+      VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
+      overridden:
+        public open fun hashCode (): kotlin.Int [fake_override] declared in <root>.I
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
+      overridden:
+        public open fun toString (): kotlin.String [fake_override] declared in <root>.I
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any

compiler/tests/org/jetbrains/kotlin/ir/IrTextTestCaseGenerated.java

@@ -293,6 +293,11 @@ public class IrTextTestCaseGenerated extends AbstractIrTextTestCase {
             runTest("compiler/testData/ir/irText/declarations/kt29833.kt");
         }
 
+        @TestMetadata("kt35550.kt")
+        public void testKt35550() throws Exception {
+            runTest("compiler/testData/ir/irText/declarations/kt35550.kt");
+        }
+
         @TestMetadata("localClassWithOverrides.kt")
         public void testLocalClassWithOverrides() throws Exception {
             runTest("compiler/testData/ir/irText/declarations/localClassWithOverrides.kt");