diff --git a/compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/DataClassMembersGenerator.kt b/compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/DataClassMembersGenerator.kt
index 9f2aa630462..3f241ae2200 100644
--- a/compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/DataClassMembersGenerator.kt
+++ b/compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/DataClassMembersGenerator.kt
@@ -24,6 +24,7 @@ import org.jetbrains.kotlin.ir.UNDEFINED_OFFSET
 import org.jetbrains.kotlin.ir.builders.*
 import org.jetbrains.kotlin.ir.declarations.*
 import org.jetbrains.kotlin.ir.expressions.IrExpression
+import org.jetbrains.kotlin.ir.expressions.IrMemberAccessExpression
 import org.jetbrains.kotlin.ir.expressions.impl.IrGetValueImpl
 import org.jetbrains.kotlin.ir.expressions.mapTypeParameters
 import org.jetbrains.kotlin.ir.expressions.mapValueParameters
@@ -56,6 +57,8 @@ class DataClassMembersGenerator(
         MyDataClassMethodGenerator(ktClassOrObject, irClass, IrDeclarationOrigin.GENERATED_DATA_CLASS_MEMBER).generate()
     }
 
+    fun IrMemberAccessExpression.commitSubstituted(descriptor: CallableDescriptor) = context.run { commitSubstituted(descriptor) }
+
     private fun declareSimpleFunction(startOffset: Int, endOffset: Int, origin: IrDeclarationOrigin, function: FunctionDescriptor) =
         context.symbolTable.declareSimpleFunctionWithOverrides(
             startOffset, endOffset, origin,
@@ -257,7 +260,9 @@ class DataClassMembersGenerator(
         }
 
         private fun MemberFunctionBuilder.getHashCodeOf(kotlinType: KotlinType, irValue: IrExpression): IrExpression {
+            var substituted: FunctionDescriptor? = null
             val hashCodeFunctionSymbol = getHashCodeFunction(kotlinType) {
+                substituted = it
                 declarationGenerator.context.symbolTable.referenceSimpleFunction(it.original)
             }
 
@@ -267,6 +272,7 @@ class DataClassMembersGenerator(
                 } else {
                     putValueArgument(0, irValue)
                 }
+                commitSubstituted(substituted ?: hashCodeFunctionSymbol.descriptor)
             }
         }
 
diff --git a/compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/GeneratorContext.kt b/compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/GeneratorContext.kt
index a07273c669f..698cd4d5d70 100644
--- a/compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/GeneratorContext.kt
+++ b/compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/GeneratorContext.kt
@@ -55,4 +55,8 @@ class GeneratorContext(
 
     // TODO: inject a correct StorageManager instance, or store NotFoundClasses inside ModuleDescriptor
     val reflectionTypes = ReflectionTypes(moduleDescriptor, NotFoundClasses(LockBasedStorageManager.NO_LOCKS, moduleDescriptor))
+
+    fun IrMemberAccessExpression.commitSubstituted(descriptor: CallableDescriptor) {
+        callToSubstitutedDescriptorMap[this] = descriptor
+    }
 }
diff --git a/compiler/testData/codegen/box/inlineClasses/genericInlineClassSynthMembers.kt b/compiler/testData/codegen/box/inlineClasses/genericInlineClassSynthMembers.kt
new file mode 100644
index 00000000000..7df5afa6cfd
--- /dev/null
+++ b/compiler/testData/codegen/box/inlineClasses/genericInlineClassSynthMembers.kt
@@ -0,0 +1,27 @@
+// IGNORE_BACKEND_FIR: JVM_IR
+// IGNORE_BACKEND: JS
+// MODULE: lib1
+// FILE: lib1.kt
+
+class C<T>(val t: T) {
+    override fun hashCode(): Int = t as Int
+}
+
+// MODULE: lib2(lib1)
+// FILE: lib2.kt
+
+inline class IC<TT>(val c: C<TT>) {
+    fun foo(): Int = c.hashCode()
+}
+
+
+// MODULE: main(lib2)
+// FILE: main.kt
+
+
+fun box(): String {
+    val ic = IC<Int>(C(42))
+
+    if (ic.foo() != 42) return "FAIL"
+    return "OK"
+}
\ No newline at end of file
diff --git a/compiler/testData/ir/irText/classes/inlineClassSyntheticMethods.fir.txt b/compiler/testData/ir/irText/classes/inlineClassSyntheticMethods.fir.txt
new file mode 100644
index 00000000000..126d983b566
--- /dev/null
+++ b/compiler/testData/ir/irText/classes/inlineClassSyntheticMethods.fir.txt
@@ -0,0 +1,94 @@
+FILE fqName:<root> fileName:/inlineClassSyntheticMethods.kt
+  CLASS CLASS name:C modality:FINAL visibility:public superTypes:[kotlin.Any]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.C<T of <root>.C>
+    TYPE_PARAMETER name:T index:0 variance: superTypes:[kotlin.Any?]
+    CONSTRUCTOR visibility:public <> (t:T of <root>.C) returnType:<root>.C<T of <root>.C> [primary]
+      VALUE_PARAMETER name:t index:0 type:T of <root>.C
+      BLOCK_BODY
+        DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in kotlin.Any'
+        INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:C modality:FINAL visibility:public superTypes:[kotlin.Any]'
+    PROPERTY name:t visibility:public modality:FINAL [val]
+      FIELD PROPERTY_BACKING_FIELD name:t type:T of <root>.C visibility:private [final]
+        EXPRESSION_BODY
+          GET_VAR 't: T of <root>.C declared in <root>.C.<init>' type=T of <root>.C origin=INITIALIZE_PROPERTY_FROM_PARAMETER
+      FUN DEFAULT_PROPERTY_ACCESSOR name:<get-t> visibility:public modality:FINAL <> ($this:<root>.C<T of <root>.C>) returnType:T of <root>.C
+        correspondingProperty: PROPERTY name:t visibility:public modality:FINAL [val]
+        $this: VALUE_PARAMETER name:<this> type:<root>.C<T of <root>.C>
+        BLOCK_BODY
+          RETURN type=kotlin.Nothing from='public final fun <get-t> (): T of <root>.C declared in <root>.C'
+            GET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:t type:T of <root>.C visibility:private [final]' type=T of <root>.C origin=null
+              receiver: GET_VAR '<this>: <root>.C<T of <root>.C> declared in <root>.C.<get-t>' type=<root>.C<T of <root>.C> origin=null
+    FUN name:hashCode visibility:public modality:FINAL <> ($this:<root>.C<T of <root>.C>) returnType:kotlin.Int
+      $this: VALUE_PARAMETER name:<this> type:<root>.C<T of <root>.C>
+      BLOCK_BODY
+        RETURN type=kotlin.Nothing from='public final fun hashCode (): kotlin.Int declared in <root>.C'
+          TYPE_OP type=kotlin.Int origin=CAST typeOperand=kotlin.Int
+            CALL 'public final fun <get-t> (): T of <root>.C declared in <root>.C' type=T of <root>.C origin=null
+              $this: GET_VAR '<this>: <root>.C<T of <root>.C> declared in <root>.C.hashCode' type=<root>.C<T of <root>.C> origin=null
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($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
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+      VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($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:IC modality:FINAL visibility:public [inline] superTypes:[kotlin.Any]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.IC<TT of <root>.IC>
+    TYPE_PARAMETER name:TT index:0 variance: superTypes:[kotlin.Any?]
+    CONSTRUCTOR visibility:public <> (c:<root>.C<TT of <root>.IC>) returnType:<root>.IC<TT of <root>.IC> [primary]
+      VALUE_PARAMETER name:c index:0 type:<root>.C<TT of <root>.IC>
+      BLOCK_BODY
+        DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in kotlin.Any'
+        INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:IC modality:FINAL visibility:public [inline] superTypes:[kotlin.Any]'
+    PROPERTY name:c visibility:public modality:FINAL [val]
+      FIELD PROPERTY_BACKING_FIELD name:c type:<root>.C<TT of <root>.IC> visibility:private [final]
+        EXPRESSION_BODY
+          GET_VAR 'c: <root>.C<TT of <root>.IC> declared in <root>.IC.<init>' type=<root>.C<TT of <root>.IC> origin=INITIALIZE_PROPERTY_FROM_PARAMETER
+      FUN DEFAULT_PROPERTY_ACCESSOR name:<get-c> visibility:public modality:FINAL <> ($this:<root>.IC<TT of <root>.IC>) returnType:<root>.C<TT of <root>.IC>
+        correspondingProperty: PROPERTY name:c visibility:public modality:FINAL [val]
+        $this: VALUE_PARAMETER name:<this> type:<root>.IC<TT of <root>.IC>
+        BLOCK_BODY
+          RETURN type=kotlin.Nothing from='public final fun <get-c> (): <root>.C<TT of <root>.IC> declared in <root>.IC'
+            GET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:c type:<root>.C<TT of <root>.IC> visibility:private [final]' type=<root>.C<TT of <root>.IC> origin=null
+              receiver: GET_VAR '<this>: <root>.IC<TT of <root>.IC> declared in <root>.IC.<get-c>' type=<root>.IC<TT of <root>.IC> origin=null
+    FUN name:foo visibility:public modality:FINAL <> ($this:<root>.IC<TT of <root>.IC>) returnType:kotlin.Int
+      $this: VALUE_PARAMETER name:<this> type:<root>.IC<TT of <root>.IC>
+      BLOCK_BODY
+        RETURN type=kotlin.Nothing from='public final fun foo (): kotlin.Int declared in <root>.IC'
+          CALL 'public final fun hashCode (): kotlin.Int declared in <root>.C' type=kotlin.Int origin=null
+            $this: CALL 'public final fun <get-c> (): <root>.C<TT of <root>.IC> declared in <root>.IC' type=<root>.C<TT of <root>.IC> origin=null
+              $this: GET_VAR '<this>: <root>.IC<TT of <root>.IC> declared in <root>.IC.foo' type=<root>.IC<TT of <root>.IC> origin=null
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($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
+  FUN name:box visibility:public modality:FINAL <> () returnType:kotlin.String
+    BLOCK_BODY
+      VAR name:ic type:<root>.IC<kotlin.Int> [val]
+        CONSTRUCTOR_CALL 'public constructor <init> (c: <root>.C<TT of <root>.IC>) [primary] declared in <root>.IC' type=<root>.IC<kotlin.Int> origin=null
+          <class: TT>: kotlin.Int
+          c: CONSTRUCTOR_CALL 'public constructor <init> (t: T of <root>.C) [primary] declared in <root>.C' type=<root>.C<kotlin.Int> origin=null
+            <class: T>: kotlin.Int
+            t: CONST Int type=kotlin.Int value=42
+      WHEN type=kotlin.Unit origin=IF
+        BRANCH
+          if: CALL 'public final fun not (): kotlin.Boolean [operator] declared in kotlin.Boolean' type=kotlin.Boolean origin=EXCLEQ
+            $this: CALL 'public final fun EQEQ (arg0: kotlin.Any?, arg1: kotlin.Any?): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=EXCLEQ
+              arg0: CALL 'public final fun foo (): kotlin.Int declared in <root>.IC' type=kotlin.Int origin=null
+                $this: GET_VAR 'val ic: <root>.IC<kotlin.Int> [val] declared in <root>.box' type=<root>.IC<kotlin.Int> origin=null
+              arg1: CONST Int type=kotlin.Int value=42
+          then: RETURN type=kotlin.Nothing from='public final fun box (): kotlin.String declared in <root>'
+            CONST String type=kotlin.String value="FAIL"
+      RETURN type=kotlin.Nothing from='public final fun box (): kotlin.String declared in <root>'
+        CONST String type=kotlin.String value="OK"
diff --git a/compiler/testData/ir/irText/classes/inlineClassSyntheticMethods.kt b/compiler/testData/ir/irText/classes/inlineClassSyntheticMethods.kt
new file mode 100644
index 00000000000..2df1de559e0
--- /dev/null
+++ b/compiler/testData/ir/irText/classes/inlineClassSyntheticMethods.kt
@@ -0,0 +1,16 @@
+// !LANGUAGE: +InlineClasses
+
+class C<T>(val t: T) {
+    override fun hashCode(): Int = t as Int
+}
+
+inline class IC<TT>(val c: C<TT>) {
+    fun foo(): Int = c.hashCode()
+}
+
+fun box(): String {
+    val ic = IC<Int>(C(42))
+
+    if (ic.foo() != 42) return "FAIL"
+    return "OK"
+}
\ No newline at end of file
diff --git a/compiler/testData/ir/irText/classes/inlineClassSyntheticMethods.txt b/compiler/testData/ir/irText/classes/inlineClassSyntheticMethods.txt
new file mode 100644
index 00000000000..fe338ef668d
--- /dev/null
+++ b/compiler/testData/ir/irText/classes/inlineClassSyntheticMethods.txt
@@ -0,0 +1,131 @@
+FILE fqName:<root> fileName:/inlineClassSyntheticMethods.kt
+  CLASS CLASS name:C modality:FINAL visibility:public superTypes:[kotlin.Any]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.C<T of <root>.C>
+    TYPE_PARAMETER name:T index:0 variance: superTypes:[kotlin.Any?]
+    CONSTRUCTOR visibility:public <> (t:T of <root>.C) returnType:<root>.C<T of <root>.C> [primary]
+      VALUE_PARAMETER name:t index:0 type:T of <root>.C
+      BLOCK_BODY
+        DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in kotlin.Any'
+        INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:C modality:FINAL visibility:public superTypes:[kotlin.Any]'
+    PROPERTY name:t visibility:public modality:FINAL [val]
+      FIELD PROPERTY_BACKING_FIELD name:t type:T of <root>.C visibility:private [final]
+        EXPRESSION_BODY
+          GET_VAR 't: T of <root>.C declared in <root>.C.<init>' type=T of <root>.C origin=INITIALIZE_PROPERTY_FROM_PARAMETER
+      FUN DEFAULT_PROPERTY_ACCESSOR name:<get-t> visibility:public modality:FINAL <> ($this:<root>.C<T of <root>.C>) returnType:T of <root>.C
+        correspondingProperty: PROPERTY name:t visibility:public modality:FINAL [val]
+        $this: VALUE_PARAMETER name:<this> type:<root>.C<T of <root>.C>
+        BLOCK_BODY
+          RETURN type=kotlin.Nothing from='public final fun <get-t> (): T of <root>.C declared in <root>.C'
+            GET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:t type:T of <root>.C visibility:private [final]' type=T of <root>.C origin=null
+              receiver: GET_VAR '<this>: <root>.C<T of <root>.C> declared in <root>.C.<get-t>' type=<root>.C<T of <root>.C> origin=null
+    FUN name:hashCode visibility:public modality:OPEN <> ($this:<root>.C<T of <root>.C>) returnType:kotlin.Int
+      overridden:
+        public open fun hashCode (): kotlin.Int declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:<root>.C<T of <root>.C>
+      BLOCK_BODY
+        RETURN type=kotlin.Nothing from='public open fun hashCode (): kotlin.Int declared in <root>.C'
+          TYPE_OP type=kotlin.Int origin=CAST typeOperand=kotlin.Int
+            CALL 'public final fun <get-t> (): T of <root>.C declared in <root>.C' type=T of <root>.C origin=GET_PROPERTY
+              $this: GET_VAR '<this>: <root>.C<T of <root>.C> declared in <root>.C.hashCode' type=<root>.C<T of <root>.C> origin=null
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($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
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+      VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($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:IC modality:FINAL visibility:public [inline] superTypes:[kotlin.Any]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.IC<TT of <root>.IC>
+    TYPE_PARAMETER name:TT index:0 variance: superTypes:[kotlin.Any?]
+    CONSTRUCTOR visibility:public <> (c:<root>.C<TT of <root>.IC>) returnType:<root>.IC<TT of <root>.IC> [primary]
+      VALUE_PARAMETER name:c index:0 type:<root>.C<TT of <root>.IC>
+      BLOCK_BODY
+        DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in kotlin.Any'
+        INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:IC modality:FINAL visibility:public [inline] superTypes:[kotlin.Any]'
+    PROPERTY name:c visibility:public modality:FINAL [val]
+      FIELD PROPERTY_BACKING_FIELD name:c type:<root>.C<TT of <root>.IC> visibility:private [final]
+        EXPRESSION_BODY
+          GET_VAR 'c: <root>.C<TT of <root>.IC> declared in <root>.IC.<init>' type=<root>.C<TT of <root>.IC> origin=INITIALIZE_PROPERTY_FROM_PARAMETER
+      FUN DEFAULT_PROPERTY_ACCESSOR name:<get-c> visibility:public modality:FINAL <> ($this:<root>.IC<TT of <root>.IC>) returnType:<root>.C<TT of <root>.IC>
+        correspondingProperty: PROPERTY name:c visibility:public modality:FINAL [val]
+        $this: VALUE_PARAMETER name:<this> type:<root>.IC<TT of <root>.IC>
+        BLOCK_BODY
+          RETURN type=kotlin.Nothing from='public final fun <get-c> (): <root>.C<TT of <root>.IC> declared in <root>.IC'
+            GET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:c type:<root>.C<TT of <root>.IC> visibility:private [final]' type=<root>.C<TT of <root>.IC> origin=null
+              receiver: GET_VAR '<this>: <root>.IC<TT of <root>.IC> declared in <root>.IC.<get-c>' type=<root>.IC<TT of <root>.IC> origin=null
+    FUN name:foo visibility:public modality:FINAL <> ($this:<root>.IC<TT of <root>.IC>) returnType:kotlin.Int
+      $this: VALUE_PARAMETER name:<this> type:<root>.IC<TT of <root>.IC>
+      BLOCK_BODY
+        RETURN type=kotlin.Nothing from='public final fun foo (): kotlin.Int declared in <root>.IC'
+          CALL 'public open fun hashCode (): kotlin.Int declared in <root>.C' type=kotlin.Int origin=null
+            $this: CALL 'public final fun <get-c> (): <root>.C<TT of <root>.IC> declared in <root>.IC' type=<root>.C<TT of <root>.IC> origin=GET_PROPERTY
+              $this: GET_VAR '<this>: <root>.IC<TT of <root>.IC> declared in <root>.IC.foo' type=<root>.IC<TT of <root>.IC> origin=null
+    FUN GENERATED_INLINE_CLASS_MEMBER name:toString visibility:public modality:OPEN <> ($this:<root>.IC<TT of <root>.IC>) returnType:kotlin.String
+      overridden:
+        public open fun toString (): kotlin.String declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:<root>.IC<TT of <root>.IC>
+      BLOCK_BODY
+        RETURN type=kotlin.Nothing from='public open fun toString (): kotlin.String declared in <root>.IC'
+          STRING_CONCATENATION type=kotlin.String
+            CONST String type=kotlin.String value="IC("
+            CONST String type=kotlin.String value="c="
+            GET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:c type:<root>.C<TT of <root>.IC> visibility:private [final]' type=<root>.C<TT of <root>.IC> origin=null
+              receiver: GET_VAR '<this>: <root>.IC<TT of <root>.IC> declared in <root>.IC.toString' type=<root>.IC<TT of <root>.IC> origin=null
+            CONST String type=kotlin.String value=")"
+    FUN GENERATED_INLINE_CLASS_MEMBER name:hashCode visibility:public modality:OPEN <> ($this:<root>.IC<TT of <root>.IC>) returnType:kotlin.Int
+      overridden:
+        public open fun hashCode (): kotlin.Int declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:<root>.IC<TT of <root>.IC>
+      BLOCK_BODY
+        RETURN type=kotlin.Nothing from='public open fun hashCode (): kotlin.Int declared in <root>.IC'
+          CALL 'public open fun hashCode (): kotlin.Int declared in <root>.C' type=kotlin.Int origin=null
+            $this: GET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:c type:<root>.C<TT of <root>.IC> visibility:private [final]' type=<root>.C<TT of <root>.IC> origin=null
+              receiver: GET_VAR '<this>: <root>.IC<TT of <root>.IC> declared in <root>.IC.hashCode' type=<root>.IC<TT of <root>.IC> origin=null
+    FUN GENERATED_INLINE_CLASS_MEMBER name:equals visibility:public modality:OPEN <> ($this:<root>.IC<TT of <root>.IC>, other:kotlin.Any?) returnType:kotlin.Boolean [operator]
+      overridden:
+        public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:<root>.IC<TT of <root>.IC>
+      VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+      BLOCK_BODY
+        WHEN type=kotlin.Unit origin=null
+          BRANCH
+            if: TYPE_OP type=kotlin.Boolean origin=NOT_INSTANCEOF typeOperand=<root>.IC<TT of <root>.IC>
+              GET_VAR 'other: kotlin.Any? declared in <root>.IC.equals' type=kotlin.Any? origin=null
+            then: RETURN type=kotlin.Nothing from='public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in <root>.IC'
+              CONST Boolean type=kotlin.Boolean value=false
+        VAR IR_TEMPORARY_VARIABLE name:tmp_0 type:<root>.IC<TT of <root>.IC> [val]
+          TYPE_OP type=<root>.IC<TT of <root>.IC> origin=CAST typeOperand=<root>.IC<TT of <root>.IC>
+            GET_VAR 'other: kotlin.Any? declared in <root>.IC.equals' type=kotlin.Any? origin=null
+        WHEN type=kotlin.Unit origin=null
+          BRANCH
+            if: CALL 'public final fun not (): kotlin.Boolean [operator] declared in kotlin.Boolean' type=kotlin.Boolean origin=EXCLEQ
+              $this: CALL 'public final fun EQEQ (arg0: kotlin.Any?, arg1: kotlin.Any?): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=EXCLEQ
+                arg0: GET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:c type:<root>.C<TT of <root>.IC> visibility:private [final]' type=<root>.C<TT of <root>.IC> origin=null
+                  receiver: GET_VAR '<this>: <root>.IC<TT of <root>.IC> declared in <root>.IC.equals' type=<root>.IC<TT of <root>.IC> origin=null
+                arg1: GET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:c type:<root>.C<TT of <root>.IC> visibility:private [final]' type=<root>.C<TT of <root>.IC> origin=null
+                  receiver: GET_VAR 'val tmp_0: <root>.IC<TT of <root>.IC> [val] declared in <root>.IC.equals' type=<root>.IC<TT of <root>.IC> origin=null
+            then: RETURN type=kotlin.Nothing from='public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in <root>.IC'
+              CONST Boolean type=kotlin.Boolean value=false
+        RETURN type=kotlin.Nothing from='public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in <root>.IC'
+          CONST Boolean type=kotlin.Boolean value=true
+  FUN name:box visibility:public modality:FINAL <> () returnType:kotlin.String
+    BLOCK_BODY
+      VAR name:ic type:<root>.IC<kotlin.Int> [val]
+        CONSTRUCTOR_CALL 'public constructor <init> (c: <root>.C<TT of <root>.IC>) [primary] declared in <root>.IC' type=<root>.IC<kotlin.Int> origin=null
+          <class: TT>: kotlin.Int
+          c: CONSTRUCTOR_CALL 'public constructor <init> (t: T of <root>.C) [primary] declared in <root>.C' type=<root>.C<kotlin.Int> origin=null
+            <class: T>: kotlin.Int
+            t: CONST Int type=kotlin.Int value=42
+      WHEN type=kotlin.Unit origin=IF
+        BRANCH
+          if: CALL 'public final fun not (): kotlin.Boolean [operator] declared in kotlin.Boolean' type=kotlin.Boolean origin=EXCLEQ
+            $this: CALL 'public final fun EQEQ (arg0: kotlin.Any?, arg1: kotlin.Any?): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=EXCLEQ
+              arg0: CALL 'public final fun foo (): kotlin.Int declared in <root>.IC' type=kotlin.Int origin=null
+                $this: GET_VAR 'val ic: <root>.IC<kotlin.Int> [val] declared in <root>.box' type=<root>.IC<kotlin.Int> origin=null
+              arg1: CONST Int type=kotlin.Int value=42
+          then: RETURN type=kotlin.Nothing from='public final fun box (): kotlin.String declared in <root>'
+            CONST String type=kotlin.String value="FAIL"
+      RETURN type=kotlin.Nothing from='public final fun box (): kotlin.String declared in <root>'
+        CONST String type=kotlin.String value="OK"
diff --git a/compiler/tests/org/jetbrains/kotlin/codegen/BlackBoxCodegenTestGenerated.java b/compiler/tests/org/jetbrains/kotlin/codegen/BlackBoxCodegenTestGenerated.java
index 33ee6b34a9b..30a7d4a3c19 100644
--- a/compiler/tests/org/jetbrains/kotlin/codegen/BlackBoxCodegenTestGenerated.java
+++ b/compiler/tests/org/jetbrains/kotlin/codegen/BlackBoxCodegenTestGenerated.java
@@ -13020,6 +13020,11 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
             runTest("compiler/testData/codegen/box/inlineClasses/fieldNameClash.kt");
         }
 
+        @TestMetadata("genericInlineClassSynthMembers.kt")
+        public void testGenericInlineClassSynthMembers() throws Exception {
+            runTest("compiler/testData/codegen/box/inlineClasses/genericInlineClassSynthMembers.kt");
+        }
+
         @TestMetadata("inlineClassAsLastExpressionInInLambda.kt")
         public void testInlineClassAsLastExpressionInInLambda() throws Exception {
             runTest("compiler/testData/codegen/box/inlineClasses/inlineClassAsLastExpressionInInLambda.kt");
diff --git a/compiler/tests/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java b/compiler/tests/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java
index 2ef6509333b..c41347c8388 100644
--- a/compiler/tests/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java
+++ b/compiler/tests/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java
@@ -13030,6 +13030,11 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
             runTest("compiler/testData/codegen/box/inlineClasses/extLambdaInInlineClassFun2.kt");
         }
 
+        @TestMetadata("genericInlineClassSynthMembers.kt")
+        public void testGenericInlineClassSynthMembers() throws Exception {
+            runTest("compiler/testData/codegen/box/inlineClasses/genericInlineClassSynthMembers.kt");
+        }
+
         @TestMetadata("inlineClassAsLastExpressionInInLambda.kt")
         public void testInlineClassAsLastExpressionInInLambda() throws Exception {
             runTest("compiler/testData/codegen/box/inlineClasses/inlineClassAsLastExpressionInInLambda.kt");
diff --git a/compiler/tests/org/jetbrains/kotlin/codegen/ir/FirBlackBoxCodegenTestGenerated.java b/compiler/tests/org/jetbrains/kotlin/codegen/ir/FirBlackBoxCodegenTestGenerated.java
index 74226fab5bb..dcc3ce785d2 100644
--- a/compiler/tests/org/jetbrains/kotlin/codegen/ir/FirBlackBoxCodegenTestGenerated.java
+++ b/compiler/tests/org/jetbrains/kotlin/codegen/ir/FirBlackBoxCodegenTestGenerated.java
@@ -11895,6 +11895,11 @@ public class FirBlackBoxCodegenTestGenerated extends AbstractFirBlackBoxCodegenT
             runTest("compiler/testData/codegen/box/inlineClasses/fieldNameClash.kt");
         }
 
+        @TestMetadata("genericInlineClassSynthMembers.kt")
+        public void testGenericInlineClassSynthMembers() throws Exception {
+            runTest("compiler/testData/codegen/box/inlineClasses/genericInlineClassSynthMembers.kt");
+        }
+
         @TestMetadata("inlineClassAsLastExpressionInInLambda.kt")
         public void testInlineClassAsLastExpressionInInLambda() throws Exception {
             runTest("compiler/testData/codegen/box/inlineClasses/inlineClassAsLastExpressionInInLambda.kt");
diff --git a/compiler/tests/org/jetbrains/kotlin/codegen/ir/IrBlackBoxCodegenTestGenerated.java b/compiler/tests/org/jetbrains/kotlin/codegen/ir/IrBlackBoxCodegenTestGenerated.java
index 3350f53f768..b91a1305bbc 100644
--- a/compiler/tests/org/jetbrains/kotlin/codegen/ir/IrBlackBoxCodegenTestGenerated.java
+++ b/compiler/tests/org/jetbrains/kotlin/codegen/ir/IrBlackBoxCodegenTestGenerated.java
@@ -11895,6 +11895,11 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
             runTest("compiler/testData/codegen/box/inlineClasses/fieldNameClash.kt");
         }
 
+        @TestMetadata("genericInlineClassSynthMembers.kt")
+        public void testGenericInlineClassSynthMembers() throws Exception {
+            runTest("compiler/testData/codegen/box/inlineClasses/genericInlineClassSynthMembers.kt");
+        }
+
         @TestMetadata("inlineClassAsLastExpressionInInLambda.kt")
         public void testInlineClassAsLastExpressionInInLambda() throws Exception {
             runTest("compiler/testData/codegen/box/inlineClasses/inlineClassAsLastExpressionInInLambda.kt");
diff --git a/compiler/tests/org/jetbrains/kotlin/ir/IrTextTestCaseGenerated.java b/compiler/tests/org/jetbrains/kotlin/ir/IrTextTestCaseGenerated.java
index b8d892ba1b6..6568c55a940 100644
--- a/compiler/tests/org/jetbrains/kotlin/ir/IrTextTestCaseGenerated.java
+++ b/compiler/tests/org/jetbrains/kotlin/ir/IrTextTestCaseGenerated.java
@@ -165,6 +165,11 @@ public class IrTextTestCaseGenerated extends AbstractIrTextTestCase {
             runTest("compiler/testData/ir/irText/classes/inlineClass.kt");
         }
 
+        @TestMetadata("inlineClassSyntheticMethods.kt")
+        public void testInlineClassSyntheticMethods() throws Exception {
+            runTest("compiler/testData/ir/irText/classes/inlineClassSyntheticMethods.kt");
+        }
+
         @TestMetadata("innerClass.kt")
         public void testInnerClass() throws Exception {
             runTest("compiler/testData/ir/irText/classes/innerClass.kt");
diff --git a/js/js.tests/test/org/jetbrains/kotlin/js/test/ir/semantics/IrJsCodegenBoxTestGenerated.java b/js/js.tests/test/org/jetbrains/kotlin/js/test/ir/semantics/IrJsCodegenBoxTestGenerated.java
index 1576ececfe0..f5f965befcb 100644
--- a/js/js.tests/test/org/jetbrains/kotlin/js/test/ir/semantics/IrJsCodegenBoxTestGenerated.java
+++ b/js/js.tests/test/org/jetbrains/kotlin/js/test/ir/semantics/IrJsCodegenBoxTestGenerated.java
@@ -10245,6 +10245,11 @@ public class IrJsCodegenBoxTestGenerated extends AbstractIrJsCodegenBoxTest {
             runTest("compiler/testData/codegen/box/inlineClasses/fieldNameClash.kt");
         }
 
+        @TestMetadata("genericInlineClassSynthMembers.kt")
+        public void testGenericInlineClassSynthMembers() throws Exception {
+            runTest("compiler/testData/codegen/box/inlineClasses/genericInlineClassSynthMembers.kt");
+        }
+
         @TestMetadata("inlineClassAsLastExpressionInInLambda.kt")
         public void testInlineClassAsLastExpressionInInLambda() throws Exception {
             runTest("compiler/testData/codegen/box/inlineClasses/inlineClassAsLastExpressionInInLambda.kt");
diff --git a/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/JsCodegenBoxTestGenerated.java b/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/JsCodegenBoxTestGenerated.java
index 23d167d5ef3..579554503da 100644
--- a/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/JsCodegenBoxTestGenerated.java
+++ b/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/JsCodegenBoxTestGenerated.java
@@ -10310,6 +10310,11 @@ public class JsCodegenBoxTestGenerated extends AbstractJsCodegenBoxTest {
             runTest("compiler/testData/codegen/box/inlineClasses/fieldNameClash.kt");
         }
 
+        @TestMetadata("genericInlineClassSynthMembers.kt")
+        public void testGenericInlineClassSynthMembers() throws Exception {
+            runTest("compiler/testData/codegen/box/inlineClasses/genericInlineClassSynthMembers.kt");
+        }
+
         @TestMetadata("inlineClassAsLastExpressionInInLambda.kt")
         public void testInlineClassAsLastExpressionInInLambda() throws Exception {
             runTest("compiler/testData/codegen/box/inlineClasses/inlineClassAsLastExpressionInInLambda.kt");