diff --git a/compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/DeclarationOrigins.kt b/compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/DeclarationOrigins.kt
index 6ed8280b0fb..440757354ba 100644
--- a/compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/DeclarationOrigins.kt
+++ b/compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/DeclarationOrigins.kt
@@ -25,6 +25,7 @@ interface JvmLoweredDeclarationOrigin : IrDeclarationOrigin {
     object CLASS_STATIC_INITIALIZER : IrDeclarationOriginImpl("CLASS_STATIC_INITIALIZER")
     object DEFAULT_IMPLS : IrDeclarationOriginImpl("DEFAULT_IMPL")
     object FIELD_FOR_OUTER_THIS : IrDeclarationOriginImpl("FIELD_FOR_OUTER_THIS")
+    object FUNCTION_REFERENCE_IMPL : IrDeclarationOriginImpl("FUNCTION_REFERENCE_IMPL")
     object SYNTHETIC_ACCESSOR : IrDeclarationOriginImpl("SYNTHETIC_ACCESSOR", isSynthetic = true)
     object TO_ARRAY : IrDeclarationOriginImpl("TO_ARRAY")
     object JVM_STATIC_WRAPPER : IrDeclarationOriginImpl("JVM_STATIC_WRAPPER")
diff --git a/compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/codegen/FunctionCodegen.kt b/compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/codegen/FunctionCodegen.kt
index 21f2b8b17f7..6a9370f1b4e 100644
--- a/compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/codegen/FunctionCodegen.kt
+++ b/compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/codegen/FunctionCodegen.kt
@@ -5,7 +5,6 @@
 
 package org.jetbrains.kotlin.backend.jvm.codegen
 
-import org.jetbrains.kotlin.backend.jvm.JvmLoweredDeclarationOrigin
 import org.jetbrains.kotlin.backend.jvm.descriptors.JvmDescriptorWithExtraFlags
 import org.jetbrains.kotlin.builtins.KotlinBuiltIns.FQ_NAMES
 import org.jetbrains.kotlin.codegen.*
diff --git a/compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/lower/CallableReferenceLowering.kt b/compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/lower/CallableReferenceLowering.kt
index 4ccb08351b6..c4556077bc0 100644
--- a/compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/lower/CallableReferenceLowering.kt
+++ b/compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/lower/CallableReferenceLowering.kt
@@ -23,6 +23,7 @@ import org.jetbrains.kotlin.backend.common.ir.copyTo
 import org.jetbrains.kotlin.backend.common.ir.createImplicitParameterDeclarationWithWrappedDescriptor
 import org.jetbrains.kotlin.backend.common.lower.*
 import org.jetbrains.kotlin.backend.jvm.JvmBackendContext
+import org.jetbrains.kotlin.backend.jvm.JvmLoweredDeclarationOrigin
 import org.jetbrains.kotlin.backend.jvm.codegen.isInlineIrExpression
 import org.jetbrains.kotlin.codegen.PropertyReferenceCodegen
 import org.jetbrains.kotlin.descriptors.*
@@ -53,8 +54,6 @@ class CrIrType(val type: Type) : IrType {
 //Originally was copied from K/Native
 class CallableReferenceLowering(val context: JvmBackendContext) : FileLoweringPass {
 
-    object DECLARATION_ORIGIN_FUNCTION_REFERENCE_IMPL : IrDeclarationOriginImpl("FUNCTION_REFERENCE_IMPL")
-
     private var functionReferenceCount = 0
 
     private val inlineLambdaReferences = mutableSetOf<IrFunctionReference>()
@@ -218,7 +217,7 @@ class CallableReferenceLowering(val context: JvmBackendContext) : FileLoweringPa
             val functionReferenceClassDescriptor = WrappedClassDescriptor()
             functionReferenceClass = IrClassImpl(
                 startOffset, endOffset,
-                DECLARATION_ORIGIN_FUNCTION_REFERENCE_IMPL,
+                JvmLoweredDeclarationOrigin.FUNCTION_REFERENCE_IMPL,
                 IrClassSymbolImpl(functionReferenceClassDescriptor),
                 name = "${callee.name}\$${functionReferenceCount++}".synthesizedName,
                 kind = ClassKind.CLASS,
@@ -274,7 +273,7 @@ class CallableReferenceLowering(val context: JvmBackendContext) : FileLoweringPa
             val descriptor = WrappedClassConstructorDescriptor()
             return IrConstructorImpl(
                 irFunctionReference.startOffset, irFunctionReference.endOffset,
-                DECLARATION_ORIGIN_FUNCTION_REFERENCE_IMPL,
+                JvmLoweredDeclarationOrigin.FUNCTION_REFERENCE_IMPL,
                 IrConstructorSymbolImpl(descriptor),
                 name = Name.special("<init>"),
                 visibility = Visibilities.PUBLIC,
@@ -341,7 +340,7 @@ class CallableReferenceLowering(val context: JvmBackendContext) : FileLoweringPa
             val descriptor = WrappedSimpleFunctionDescriptor()
             return IrFunctionImpl(
                 irFunctionReference.startOffset, irFunctionReference.endOffset,
-                DECLARATION_ORIGIN_FUNCTION_REFERENCE_IMPL,
+                JvmLoweredDeclarationOrigin.FUNCTION_REFERENCE_IMPL,
                 IrSimpleFunctionSymbolImpl(descriptor),
                 Name.identifier("invoke"),
                 Visibilities.PUBLIC,
@@ -450,7 +449,7 @@ class CallableReferenceLowering(val context: JvmBackendContext) : FileLoweringPa
             val field = IrFieldImpl(
                 irFunctionReference.startOffset,
                 irFunctionReference.endOffset,
-                DECLARATION_ORIGIN_FUNCTION_REFERENCE_IMPL,
+                JvmLoweredDeclarationOrigin.FUNCTION_REFERENCE_IMPL,
                 IrFieldSymbolImpl(descriptor),
                 name,
                 type,
@@ -470,7 +469,7 @@ class CallableReferenceLowering(val context: JvmBackendContext) : FileLoweringPa
             val descriptor = WrappedSimpleFunctionDescriptor()
             return IrFunctionImpl(
                 irFunctionReference.startOffset, irFunctionReference.endOffset,
-                DECLARATION_ORIGIN_FUNCTION_REFERENCE_IMPL,
+                JvmLoweredDeclarationOrigin.FUNCTION_REFERENCE_IMPL,
                 IrSimpleFunctionSymbolImpl(descriptor),
                 Name.identifier("getSignature"),
                 superFunction.visibility,
@@ -506,7 +505,7 @@ class CallableReferenceLowering(val context: JvmBackendContext) : FileLoweringPa
             val descriptor = WrappedSimpleFunctionDescriptor()
             return IrFunctionImpl(
                 irFunctionReference.startOffset, irFunctionReference.endOffset,
-                DECLARATION_ORIGIN_FUNCTION_REFERENCE_IMPL,
+                JvmLoweredDeclarationOrigin.FUNCTION_REFERENCE_IMPL,
                 IrSimpleFunctionSymbolImpl(descriptor),
                 Name.identifier("getName"),
                 superGetter.visibility,
@@ -536,7 +535,7 @@ class CallableReferenceLowering(val context: JvmBackendContext) : FileLoweringPa
             val descriptor = WrappedSimpleFunctionDescriptor()
             return IrFunctionImpl(
                 functionReferenceClass.startOffset, functionReferenceClass.endOffset,
-                DECLARATION_ORIGIN_FUNCTION_REFERENCE_IMPL,
+                JvmLoweredDeclarationOrigin.FUNCTION_REFERENCE_IMPL,
                 IrSimpleFunctionSymbolImpl(descriptor),
                 Name.identifier("getOwner"),
                 superFunction.visibility,
diff --git a/compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/lower/FunctionNVarargInvokeLowering.kt b/compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/lower/FunctionNVarargInvokeLowering.kt
index 32080b5e992..21bf21b4384 100644
--- a/compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/lower/FunctionNVarargInvokeLowering.kt
+++ b/compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/lower/FunctionNVarargInvokeLowering.kt
@@ -10,8 +10,8 @@ import org.jetbrains.kotlin.backend.common.descriptors.WrappedSimpleFunctionDesc
 import org.jetbrains.kotlin.backend.common.descriptors.WrappedValueParameterDescriptor
 import org.jetbrains.kotlin.backend.common.lower.createIrBuilder
 import org.jetbrains.kotlin.backend.common.lower.irIfThen
-import org.jetbrains.kotlin.backend.common.makePhase
 import org.jetbrains.kotlin.backend.jvm.JvmBackendContext
+import org.jetbrains.kotlin.backend.jvm.JvmLoweredDeclarationOrigin
 import org.jetbrains.kotlin.descriptors.Modality
 import org.jetbrains.kotlin.descriptors.Visibilities
 import org.jetbrains.kotlin.ir.UNDEFINED_OFFSET
@@ -52,7 +52,7 @@ class FunctionNVarargInvokeLowering(var context: JvmBackendContext) : ClassLower
         val descriptor = WrappedSimpleFunctionDescriptor()
         return IrFunctionImpl(
             UNDEFINED_OFFSET, UNDEFINED_OFFSET,
-            origin = CallableReferenceLowering.DECLARATION_ORIGIN_FUNCTION_REFERENCE_IMPL,
+            origin = JvmLoweredDeclarationOrigin.FUNCTION_REFERENCE_IMPL,
             symbol = IrSimpleFunctionSymbolImpl(descriptor),
             name = Name.identifier("invoke"),
             visibility = Visibilities.PUBLIC,
@@ -68,7 +68,7 @@ class FunctionNVarargInvokeLowering(var context: JvmBackendContext) : ClassLower
             val varargParameterDescriptor = WrappedValueParameterDescriptor()
             val varargParam = IrValueParameterImpl(
                 UNDEFINED_OFFSET, UNDEFINED_OFFSET,
-                origin = CallableReferenceLowering.DECLARATION_ORIGIN_FUNCTION_REFERENCE_IMPL,
+                origin = JvmLoweredDeclarationOrigin.FUNCTION_REFERENCE_IMPL,
                 symbol = IrValueParameterSymbolImpl(varargParameterDescriptor),
                 name = Name.identifier("args"),
                 index = 0,
diff --git a/compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/declarations/IrDeclarationOrigin.kt b/compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/declarations/IrDeclarationOrigin.kt
index cbae7730ec9..fbf81f1224f 100644
--- a/compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/declarations/IrDeclarationOrigin.kt
+++ b/compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/declarations/IrDeclarationOrigin.kt
@@ -28,7 +28,7 @@ interface IrDeclarationOrigin {
     object DELEGATED_PROPERTY_ACCESSOR : IrDeclarationOriginImpl("DELEGATED_PROPERTY_ACCESSOR")
     object DELEGATED_MEMBER : IrDeclarationOriginImpl("DELEGATED_MEMBER")
     object ENUM_CLASS_SPECIAL_MEMBER : IrDeclarationOriginImpl("ENUM_CLASS_SPECIAL_MEMBER")
-    object FUNCTION_FOR_DEFAULT_PARAMETER : IrDeclarationOriginImpl("FUNCTION_FOR_DEFAULT_PARAMETER")
+    object FUNCTION_FOR_DEFAULT_PARAMETER : IrDeclarationOriginImpl("FUNCTION_FOR_DEFAULT_PARAMETER", isSynthetic = true)
     object FILE_CLASS : IrDeclarationOriginImpl("FILE_CLASS")
     object GENERATED_DATA_CLASS_MEMBER : IrDeclarationOriginImpl("GENERATED_DATA_CLASS_MEMBER")
     object GENERATED_INLINE_CLASS_MEMBER : IrDeclarationOriginImpl("GENERATED_INLINE_CLASS_MEMBER")