diff --git a/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/codegen/ir/FirBlackBoxCodegenTestGenerated.java b/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/codegen/ir/FirBlackBoxCodegenTestGenerated.java
index 4b71254f03d..da2726859e0 100644
--- a/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/codegen/ir/FirBlackBoxCodegenTestGenerated.java
+++ b/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/codegen/ir/FirBlackBoxCodegenTestGenerated.java
@@ -15164,6 +15164,59 @@ public class FirBlackBoxCodegenTestGenerated extends AbstractFirBlackBoxCodegenT
             }
         }
 
+        @TestMetadata("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods")
+        @TestDataPath("$PROJECT_ROOT")
+        @RunWith(JUnit3RunnerWithInners.class)
+        public static class Jvm8DefaultInterfaceMethods extends AbstractFirBlackBoxCodegenTest {
+            private void runTest(String testDataFilePath) throws Exception {
+                KotlinTestUtils.runTestWithCustomIgnoreDirective(this::doTest, TargetBackend.JVM_IR, testDataFilePath, "// IGNORE_BACKEND_FIR: ");
+            }
+
+            public void testAllFilesPresentInJvm8DefaultInterfaceMethods() throws Exception {
+                KotlinTestUtils.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM_IR, true);
+            }
+
+            @TestMetadata("javaDefaultMethod.kt")
+            public void testJavaDefaultMethod() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/javaDefaultMethod.kt");
+            }
+
+            @TestMetadata("javaDefaultMethodOverriddenByKotlin.kt")
+            public void testJavaDefaultMethodOverriddenByKotlin() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/javaDefaultMethodOverriddenByKotlin.kt");
+            }
+
+            @TestMetadata("jvmDefaultAll.kt")
+            public void testJvmDefaultAll() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultAll.kt");
+            }
+
+            @TestMetadata("jvmDefaultAllPrimaryProperty.kt")
+            public void testJvmDefaultAllPrimaryProperty() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultAllPrimaryProperty.kt");
+            }
+
+            @TestMetadata("jvmDefaultAllProperty.kt")
+            public void testJvmDefaultAllProperty() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultAllProperty.kt");
+            }
+
+            @TestMetadata("jvmDefaultEnable.kt")
+            public void testJvmDefaultEnable() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultEnable.kt");
+            }
+
+            @TestMetadata("jvmDefaultEnablePrimaryProperty.kt")
+            public void testJvmDefaultEnablePrimaryProperty() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultEnablePrimaryProperty.kt");
+            }
+
+            @TestMetadata("jvmDefaultEnableProperty.kt")
+            public void testJvmDefaultEnableProperty() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultEnableProperty.kt");
+            }
+        }
+
         @TestMetadata("compiler/testData/codegen/box/inlineClasses/propertyDelegation")
         @TestDataPath("$PROJECT_ROOT")
         @RunWith(JUnit3RunnerWithInners.class)
diff --git a/compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/lower/inlineclasses/MemoizedInlineClassReplacements.kt b/compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/lower/inlineclasses/MemoizedInlineClassReplacements.kt
index 1407ef3875a..298dbd39fca 100644
--- a/compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/lower/inlineclasses/MemoizedInlineClassReplacements.kt
+++ b/compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/lower/inlineclasses/MemoizedInlineClassReplacements.kt
@@ -13,6 +13,7 @@ import org.jetbrains.kotlin.backend.jvm.JvmBackendContext
 import org.jetbrains.kotlin.backend.jvm.JvmLoweredDeclarationOrigin
 import org.jetbrains.kotlin.backend.jvm.codegen.classFileContainsMethod
 import org.jetbrains.kotlin.backend.jvm.codegen.isJvmInterface
+import org.jetbrains.kotlin.backend.jvm.ir.isCompiledToJvmDefault
 import org.jetbrains.kotlin.backend.jvm.ir.isFromJava
 import org.jetbrains.kotlin.backend.jvm.ir.isStaticInlineClassReplacement
 import org.jetbrains.kotlin.backend.jvm.lower.inlineclasses.InlineClassAbi.mangledNameFor
@@ -71,7 +72,7 @@ class MemoizedInlineClassReplacements(
                     when {
                         it.isRemoveAtSpecialBuiltinStub() ->
                             null
-                        it.isInlineClassMemberFakeOverriddenFromDefaultJavaInterfaceMethod() ->
+                        it.isInlineClassMemberFakeOverriddenFromJvmDefaultInterfaceMethod() ->
                             null
                         it.origin == IrDeclarationOrigin.IR_BUILTINS_STUB ->
                             createMethodReplacement(it)
@@ -97,14 +98,21 @@ class MemoizedInlineClassReplacements(
                 valueParameters.size == 1 &&
                 valueParameters[0].type.isInt()
 
-    private fun IrFunction.isInlineClassMemberFakeOverriddenFromDefaultJavaInterfaceMethod(): Boolean {
+    private fun IrFunction.isInlineClassMemberFakeOverriddenFromJvmDefaultInterfaceMethod(): Boolean {
         if (this !is IrSimpleFunction) return false
         if (!this.isFakeOverride) return false
         val parentClass = parentClassOrNull ?: return false
         if (!parentClass.isInline) return false
 
         val overridden = resolveFakeOverride() ?: return false
-        return overridden.isFromJava() && overridden.modality != Modality.ABSTRACT && overridden.parentAsClass.isJvmInterface
+        if (!overridden.parentAsClass.isJvmInterface) return false
+        if (overridden.modality == Modality.ABSTRACT) return false
+
+        // We have a non-abstract interface member.
+        // It is a JVM default interface method if one of the following conditions are true:
+        // - it is a Java method,
+        // - it is a Kotlin function compiled to JVM default interface method.
+        return overridden.isFromJava() || overridden.isCompiledToJvmDefault(context.state.jvmDefaultMode)
     }
 
     /**
diff --git a/compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/javaDefaultMethod.kt b/compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/javaDefaultMethod.kt
new file mode 100644
index 00000000000..c0cfa2a8fee
--- /dev/null
+++ b/compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/javaDefaultMethod.kt
@@ -0,0 +1,38 @@
+// TARGET_BACKEND: JVM
+// IGNORE_LIGHT_ANALYSIS
+// IGNORE_BACKEND: JVM
+// ^ KT-43698, fixed in JVM_IR
+// JVM_TARGET: 1.8
+// FILE: javaDefaultMethod.kt
+inline class K(val k: String) : J {
+    override fun get2() = k
+}
+
+fun box(): String {
+    val k = K("K")
+
+    val test1 = k.get1() + k.get2()
+    if (test1 != "OK") throw AssertionError("test1: $test1")
+
+    val j: J = k
+    val test2 = j.get1() + j.get2()
+    if (test2 != "OK") throw AssertionError("test2: $test2")
+
+    val test3 = JT.test(k)
+    if (test3 != "OK") throw AssertionError("test3: $test3")
+
+    return "OK"
+}
+
+// FILE: J.java
+public interface J {
+    default String get1() { return "O"; }
+    default String get2() { return "Failed"; }
+}
+
+// FILE: JT.java
+public class JT {
+    public static String test(J j) {
+        return j.get1() + j.get2();
+    }
+}
\ No newline at end of file
diff --git a/compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/javaDefaultMethodOverriddenByKotlin.kt b/compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/javaDefaultMethodOverriddenByKotlin.kt
new file mode 100644
index 00000000000..02ac7ea6202
--- /dev/null
+++ b/compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/javaDefaultMethodOverriddenByKotlin.kt
@@ -0,0 +1,49 @@
+// TARGET_BACKEND: JVM
+// IGNORE_LIGHT_ANALYSIS
+// IGNORE_BACKEND: JVM
+// ^ KT-43698, fixed in JVM_IR
+// JVM_TARGET: 1.8
+// FILE: javaDefaultMethod.kt
+interface K2 : J {
+    override fun get2() = "Kotlin"
+}
+
+inline class K(val k: String) : K2 {
+    override fun get2() = k
+}
+
+fun box(): String {
+    val k = K("K")
+
+    val test1 = k.get1() + k.get2()
+    if (test1 != "OK") throw AssertionError("test1: $test1")
+
+    val j: J = k
+    val test2 = j.get1() + j.get2()
+    if (test2 != "OK") throw AssertionError("test2: $test2")
+
+    val test3 = JT.test(k)
+    if (test3 != "OK") throw AssertionError("test3: $test3")
+
+    val k2: K2 = k
+    val test4 = k2.get1() + k2.get2()
+    if (test4 != "OK") throw AssertionError("test4: $test4")
+
+    val test5 = JT.test(k2)
+    if (test5 != "OK") throw AssertionError("test5: $test5")
+
+    return "OK"
+}
+
+// FILE: J.java
+public interface J {
+    default String get1() { return "O"; }
+    default String get2() { return "Java"; }
+}
+
+// FILE: JT.java
+public class JT {
+    public static String test(J j) {
+        return j.get1() + j.get2();
+    }
+}
\ No newline at end of file
diff --git a/compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultAll.kt b/compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultAll.kt
new file mode 100644
index 00000000000..3c40e5857ee
--- /dev/null
+++ b/compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultAll.kt
@@ -0,0 +1,48 @@
+// !JVM_DEFAULT_MODE: all
+// TARGET_BACKEND: JVM
+// IGNORE_LIGHT_ANALYSIS
+// IGNORE_BACKEND: JVM
+// ^ KT-43698, fixed in JVM_IR
+// WITH_RUNTIME
+// JVM_TARGET: 1.8
+// FILE: jvmDefaultAll.kt
+
+interface IFooBar {
+    fun foo() = "O"
+    fun bar() = "Failed"
+}
+
+interface IFooBar2 : IFooBar
+
+inline class Test1(val k: String): IFooBar {
+    override fun bar(): String = k
+}
+
+inline class Test2(val k: String): IFooBar2 {
+    override fun bar(): String = k
+}
+
+fun box(): String {
+    val k = Test1("K")
+    val ik: IFooBar = k
+    val k2 = Test2("K")
+    val ik2: IFooBar = k2
+    val ik3: IFooBar2 = k2
+
+    val test1 = k.foo() + k.bar()
+    if (test1 != "OK") throw AssertionError("test1: $test1")
+
+    val test2 = ik.foo() + ik.bar()
+    if (test2 != "OK") throw AssertionError("test2: $test2")
+
+    val test3 = k2.foo() + k2.bar()
+    if (test3 != "OK") throw AssertionError("test3: $test3")
+
+    val test4 = ik2.foo() + ik2.bar()
+    if (test4 != "OK") throw AssertionError("test4: $test4")
+
+    val test5 = ik3.foo() + ik3.bar()
+    if (test5 != "OK") throw AssertionError("test5: $test5")
+
+    return "OK"
+}
\ No newline at end of file
diff --git a/compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultAllPrimaryProperty.kt b/compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultAllPrimaryProperty.kt
new file mode 100644
index 00000000000..0258f121629
--- /dev/null
+++ b/compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultAllPrimaryProperty.kt
@@ -0,0 +1,44 @@
+// !JVM_DEFAULT_MODE: all
+// TARGET_BACKEND: JVM
+// IGNORE_LIGHT_ANALYSIS
+// IGNORE_BACKEND: JVM
+// ^ KT-43698, fixed in JVM_IR
+// WITH_RUNTIME
+// JVM_TARGET: 1.8
+// FILE: jvmDefaultAll.kt
+
+interface IFooBar {
+    val foo get() = "O"
+    val bar get() = "Failed"
+}
+
+interface IFooBar2 : IFooBar
+
+inline class Test1(override val bar: String): IFooBar
+
+inline class Test2(override val bar: String): IFooBar2
+
+fun box(): String {
+    val k = Test1("K")
+    val ik: IFooBar = k
+    val k2 = Test2("K")
+    val ik2: IFooBar = k2
+    val ik3: IFooBar2 = k2
+
+    val test1 = k.foo + k.bar
+    if (test1 != "OK") throw AssertionError("test1: $test1")
+
+    val test2 = ik.foo + ik.bar
+    if (test2 != "OK") throw AssertionError("test2: $test2")
+
+    val test3 = k2.foo + k2.bar
+    if (test3 != "OK") throw AssertionError("test3: $test3")
+
+    val test4 = ik2.foo + ik2.bar
+    if (test4 != "OK") throw AssertionError("test4: $test4")
+
+    val test5 = ik3.foo + ik3.bar
+    if (test5 != "OK") throw AssertionError("test5: $test5")
+
+    return "OK"
+}
\ No newline at end of file
diff --git a/compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultAllProperty.kt b/compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultAllProperty.kt
new file mode 100644
index 00000000000..6932507a332
--- /dev/null
+++ b/compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultAllProperty.kt
@@ -0,0 +1,50 @@
+// !JVM_DEFAULT_MODE: all
+// TARGET_BACKEND: JVM
+// IGNORE_LIGHT_ANALYSIS
+// IGNORE_BACKEND: JVM
+// ^ KT-43698, fixed in JVM_IR
+// WITH_RUNTIME
+// JVM_TARGET: 1.8
+// FILE: jvmDefaultAll.kt
+
+interface IFooBar {
+    val foo get() = "O"
+    val bar get() = "Failed"
+}
+
+interface IFooBar2 : IFooBar
+
+inline class Test1(val k: String): IFooBar {
+    override val bar: String
+        get() = k
+}
+
+inline class Test2(val k: String): IFooBar2 {
+    override val bar: String
+        get() = k
+}
+
+fun box(): String {
+    val k = Test1("K")
+    val ik: IFooBar = k
+    val k2 = Test2("K")
+    val ik2: IFooBar = k2
+    val ik3: IFooBar2 = k2
+
+    val test1 = k.foo + k.bar
+    if (test1 != "OK") throw AssertionError("test1: $test1")
+
+    val test2 = ik.foo + ik.bar
+    if (test2 != "OK") throw AssertionError("test2: $test2")
+
+    val test3 = k2.foo + k2.bar
+    if (test3 != "OK") throw AssertionError("test3: $test3")
+
+    val test4 = ik2.foo + ik2.bar
+    if (test4 != "OK") throw AssertionError("test4: $test4")
+
+    val test5 = ik3.foo + ik3.bar
+    if (test5 != "OK") throw AssertionError("test5: $test5")
+
+    return "OK"
+}
\ No newline at end of file
diff --git a/compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultEnable.kt b/compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultEnable.kt
new file mode 100644
index 00000000000..ab633f270fd
--- /dev/null
+++ b/compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultEnable.kt
@@ -0,0 +1,48 @@
+// !JVM_DEFAULT_MODE: enable
+// TARGET_BACKEND: JVM
+// IGNORE_LIGHT_ANALYSIS
+// IGNORE_BACKEND: JVM
+// ^ KT-43698, fixed in JVM_IR
+// WITH_RUNTIME
+// JVM_TARGET: 1.8
+// FILE: jvmDefaultEnable.kt
+
+interface IFooBar {
+    @JvmDefault fun foo() = "O"
+    @JvmDefault fun bar() = "Failed"
+}
+
+interface IFooBar2 : IFooBar
+
+inline class Test1(val k: String): IFooBar {
+    override fun bar(): String = k
+}
+
+inline class Test2(val k: String): IFooBar2 {
+    override fun bar(): String = k
+}
+
+fun box(): String {
+    val k = Test1("K")
+    val ik: IFooBar = k
+    val k2 = Test2("K")
+    val ik2: IFooBar = k2
+    val ik3: IFooBar2 = k2
+
+    val test1 = k.foo() + k.bar()
+    if (test1 != "OK") throw AssertionError("test1: $test1")
+
+    val test2 = ik.foo() + ik.bar()
+    if (test2 != "OK") throw AssertionError("test2: $test2")
+
+    val test3 = k2.foo() + k2.bar()
+    if (test3 != "OK") throw AssertionError("test3: $test3")
+
+    val test4 = ik2.foo() + ik2.bar()
+    if (test4 != "OK") throw AssertionError("test4: $test4")
+
+    val test5 = ik3.foo() + ik3.bar()
+    if (test5 != "OK") throw AssertionError("test5: $test5")
+
+    return "OK"
+}
\ No newline at end of file
diff --git a/compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultEnablePrimaryProperty.kt b/compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultEnablePrimaryProperty.kt
new file mode 100644
index 00000000000..c89f86e2d83
--- /dev/null
+++ b/compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultEnablePrimaryProperty.kt
@@ -0,0 +1,44 @@
+// !JVM_DEFAULT_MODE: enable
+// TARGET_BACKEND: JVM
+// IGNORE_LIGHT_ANALYSIS
+// IGNORE_BACKEND: JVM
+// ^ KT-43698, fixed in JVM_IR
+// WITH_RUNTIME
+// JVM_TARGET: 1.8
+// FILE: jvmDefaultEnable.kt
+
+interface IFooBar {
+    @JvmDefault val foo get() = "O"
+    @JvmDefault val bar get() = "Failed"
+}
+
+interface IFooBar2 : IFooBar
+
+inline class Test1(override val bar: String): IFooBar
+
+inline class Test2(override val bar: String): IFooBar2
+
+fun box(): String {
+    val k = Test1("K")
+    val ik: IFooBar = k
+    val k2 = Test2("K")
+    val ik2: IFooBar = k2
+    val ik3: IFooBar2 = k2
+
+    val test1 = k.foo + k.bar
+    if (test1 != "OK") throw AssertionError("test1: $test1")
+
+    val test2 = ik.foo + ik.bar
+    if (test2 != "OK") throw AssertionError("test2: $test2")
+
+    val test3 = k2.foo + k2.bar
+    if (test3 != "OK") throw AssertionError("test3: $test3")
+
+    val test4 = ik2.foo + ik2.bar
+    if (test4 != "OK") throw AssertionError("test4: $test4")
+
+    val test5 = ik3.foo + ik3.bar
+    if (test5 != "OK") throw AssertionError("test5: $test5")
+
+    return "OK"
+}
\ No newline at end of file
diff --git a/compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultEnableProperty.kt b/compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultEnableProperty.kt
new file mode 100644
index 00000000000..3e04523b893
--- /dev/null
+++ b/compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultEnableProperty.kt
@@ -0,0 +1,50 @@
+// !JVM_DEFAULT_MODE: enable
+// TARGET_BACKEND: JVM
+// IGNORE_LIGHT_ANALYSIS
+// IGNORE_BACKEND: JVM
+// ^ KT-43698, fixed in JVM_IR
+// WITH_RUNTIME
+// JVM_TARGET: 1.8
+// FILE: jvmDefaultEnable.kt
+
+interface IFooBar {
+    @JvmDefault val foo get() = "O"
+    @JvmDefault val bar get() = "Failed"
+}
+
+interface IFooBar2 : IFooBar
+
+inline class Test1(val k: String): IFooBar {
+    override val bar: String
+        get() = k
+}
+
+inline class Test2(val k: String): IFooBar2 {
+    override val bar: String
+        get() = k
+}
+
+fun box(): String {
+    val k = Test1("K")
+    val ik: IFooBar = k
+    val k2 = Test2("K")
+    val ik2: IFooBar = k2
+    val ik3: IFooBar2 = k2
+
+    val test1 = k.foo + k.bar
+    if (test1 != "OK") throw AssertionError("test1: $test1")
+
+    val test2 = ik.foo + ik.bar
+    if (test2 != "OK") throw AssertionError("test2: $test2")
+
+    val test3 = k2.foo + k2.bar
+    if (test3 != "OK") throw AssertionError("test3: $test3")
+
+    val test4 = ik2.foo + ik2.bar
+    if (test4 != "OK") throw AssertionError("test4: $test4")
+
+    val test5 = ik3.foo + ik3.bar
+    if (test5 != "OK") throw AssertionError("test5: $test5")
+
+    return "OK"
+}
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers/javaDefaultInterfaceMember.kt b/compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers/javaDefaultInterfaceMember.kt
new file mode 100644
index 00000000000..6cfdccc36e0
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers/javaDefaultInterfaceMember.kt
@@ -0,0 +1,38 @@
+// JVM_TARGET: 1.8
+// FILE: javaDefaultInterfaceMember.kt
+interface KFoo2 : JIFoo
+
+interface KFooUnrelated {
+    fun foo()
+}
+
+interface KFoo3 : KFoo2, KFooUnrelated {
+    override fun foo() {}
+}
+
+interface KBar2 : JIBar
+
+inline class TestFoo1(val x: Int) : JIFoo
+
+inline class TestFoo2(val x: Int) : KFoo2
+
+inline class TestFoo3(val x: Int) : KFoo3
+
+inline class TestBar1(val x: Int) : JIBar {
+    override fun bar() {}
+}
+
+inline class TestBar2(val x: Int) : KBar2 {
+    override fun bar() {}
+}
+
+// FILE: JIFoo.java
+public interface JIFoo {
+    default void foo() {}
+}
+
+// FILE: JIBar.java
+public interface JIBar {
+    default void foo() {}
+    default void bar() {}
+}
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeListing/inlineClasses/javaDefaultInterfaceMember.txt b/compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers/javaDefaultInterfaceMember.txt
similarity index 60%
rename from compiler/testData/codegen/bytecodeListing/inlineClasses/javaDefaultInterfaceMember.txt
rename to compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers/javaDefaultInterfaceMember.txt
index 2d69cc08b7b..0b72b8b2180 100644
--- a/compiler/testData/codegen/bytecodeListing/inlineClasses/javaDefaultInterfaceMember.txt
+++ b/compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers/javaDefaultInterfaceMember.txt
@@ -1,3 +1,8 @@
+@kotlin.Metadata
+public interface KBar2 {
+    // source: 'javaDefaultInterfaceMember.kt'
+}
+
 @kotlin.Metadata
 public interface KFoo2 {
     // source: 'javaDefaultInterfaceMember.kt'
@@ -25,11 +30,13 @@ public interface KFooUnrelated {
 
 @kotlin.jvm.JvmInline
 @kotlin.Metadata
-public final class Test1 {
+public final class TestBar1 {
     // source: 'javaDefaultInterfaceMember.kt'
     private final field x: int
     private synthetic method <init>(p0: int): void
-    public synthetic final static method box-impl(p0: int): Test1
+    public method bar(): void
+    public static method bar-impl(p0: int): void
+    public synthetic final static method box-impl(p0: int): TestBar1
     public static method constructor-impl(p0: int): int
     public method equals(p0: java.lang.Object): boolean
     public static method equals-impl(p0: int, p1: java.lang.Object): boolean
@@ -44,11 +51,13 @@ public final class Test1 {
 
 @kotlin.jvm.JvmInline
 @kotlin.Metadata
-public final class Test2 {
+public final class TestBar2 {
     // source: 'javaDefaultInterfaceMember.kt'
     private final field x: int
     private synthetic method <init>(p0: int): void
-    public synthetic final static method box-impl(p0: int): Test2
+    public method bar(): void
+    public static method bar-impl(p0: int): void
+    public synthetic final static method box-impl(p0: int): TestBar2
     public static method constructor-impl(p0: int): int
     public method equals(p0: java.lang.Object): boolean
     public static method equals-impl(p0: int, p1: java.lang.Object): boolean
@@ -63,11 +72,49 @@ public final class Test2 {
 
 @kotlin.jvm.JvmInline
 @kotlin.Metadata
-public final class Test3 {
+public final class TestFoo1 {
     // source: 'javaDefaultInterfaceMember.kt'
     private final field x: int
     private synthetic method <init>(p0: int): void
-    public synthetic final static method box-impl(p0: int): Test3
+    public synthetic final static method box-impl(p0: int): TestFoo1
+    public static method constructor-impl(p0: int): int
+    public method equals(p0: java.lang.Object): boolean
+    public static method equals-impl(p0: int, p1: java.lang.Object): boolean
+    public final static method equals-impl0(p0: int, p1: int): boolean
+    public final method getX(): int
+    public method hashCode(): int
+    public static method hashCode-impl(p0: int): int
+    public method toString(): java.lang.String
+    public static method toString-impl(p0: int): java.lang.String
+    public synthetic final method unbox-impl(): int
+}
+
+@kotlin.jvm.JvmInline
+@kotlin.Metadata
+public final class TestFoo2 {
+    // source: 'javaDefaultInterfaceMember.kt'
+    private final field x: int
+    private synthetic method <init>(p0: int): void
+    public synthetic final static method box-impl(p0: int): TestFoo2
+    public static method constructor-impl(p0: int): int
+    public method equals(p0: java.lang.Object): boolean
+    public static method equals-impl(p0: int, p1: java.lang.Object): boolean
+    public final static method equals-impl0(p0: int, p1: int): boolean
+    public final method getX(): int
+    public method hashCode(): int
+    public static method hashCode-impl(p0: int): int
+    public method toString(): java.lang.String
+    public static method toString-impl(p0: int): java.lang.String
+    public synthetic final method unbox-impl(): int
+}
+
+@kotlin.jvm.JvmInline
+@kotlin.Metadata
+public final class TestFoo3 {
+    // source: 'javaDefaultInterfaceMember.kt'
+    private final field x: int
+    private synthetic method <init>(p0: int): void
+    public synthetic final static method box-impl(p0: int): TestFoo3
     public static method constructor-impl(p0: int): int
     public method equals(p0: java.lang.Object): boolean
     public static method equals-impl(p0: int, p1: java.lang.Object): boolean
diff --git a/compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers/jvmDefaultAll.kt b/compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers/jvmDefaultAll.kt
new file mode 100644
index 00000000000..eb1d1efd205
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers/jvmDefaultAll.kt
@@ -0,0 +1,18 @@
+// !JVM_DEFAULT_MODE: all
+// WITH_RUNTIME
+// JVM_TARGET: 1.8
+
+interface IFooBar {
+    fun foo() = "O"
+    fun bar() = "Failed"
+}
+
+interface IFooBar2 : IFooBar
+
+inline class Test1(val k: String): IFooBar {
+    override fun bar(): String = k
+}
+
+inline class Test2(val k: String): IFooBar2 {
+    override fun bar(): String = k
+}
diff --git a/compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers/jvmDefaultAll.txt b/compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers/jvmDefaultAll.txt
new file mode 100644
index 00000000000..f3b6814a038
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers/jvmDefaultAll.txt
@@ -0,0 +1,53 @@
+@kotlin.Metadata
+public interface IFooBar {
+    // source: 'jvmDefaultAll.kt'
+    public @org.jetbrains.annotations.NotNull method bar(): java.lang.String
+    public @org.jetbrains.annotations.NotNull method foo(): java.lang.String
+}
+
+@kotlin.Metadata
+public interface IFooBar2 {
+    // source: 'jvmDefaultAll.kt'
+}
+
+@kotlin.jvm.JvmInline
+@kotlin.Metadata
+public final class Test1 {
+    // source: 'jvmDefaultAll.kt'
+    private final @org.jetbrains.annotations.NotNull field k: java.lang.String
+    private synthetic method <init>(p0: java.lang.String): void
+    public @org.jetbrains.annotations.NotNull method bar(): java.lang.String
+    public static @org.jetbrains.annotations.NotNull method bar-impl(p0: java.lang.String): java.lang.String
+    public synthetic final static method box-impl(p0: java.lang.String): Test1
+    public static @org.jetbrains.annotations.NotNull method constructor-impl(@org.jetbrains.annotations.NotNull p0: java.lang.String): java.lang.String
+    public method equals(p0: java.lang.Object): boolean
+    public static method equals-impl(p0: java.lang.String, p1: java.lang.Object): boolean
+    public final static method equals-impl0(p0: java.lang.String, p1: java.lang.String): boolean
+    public final @org.jetbrains.annotations.NotNull method getK(): java.lang.String
+    public method hashCode(): int
+    public static method hashCode-impl(p0: java.lang.String): int
+    public method toString(): java.lang.String
+    public static method toString-impl(p0: java.lang.String): java.lang.String
+    public synthetic final method unbox-impl(): java.lang.String
+}
+
+@kotlin.jvm.JvmInline
+@kotlin.Metadata
+public final class Test2 {
+    // source: 'jvmDefaultAll.kt'
+    private final @org.jetbrains.annotations.NotNull field k: java.lang.String
+    private synthetic method <init>(p0: java.lang.String): void
+    public @org.jetbrains.annotations.NotNull method bar(): java.lang.String
+    public static @org.jetbrains.annotations.NotNull method bar-impl(p0: java.lang.String): java.lang.String
+    public synthetic final static method box-impl(p0: java.lang.String): Test2
+    public static @org.jetbrains.annotations.NotNull method constructor-impl(@org.jetbrains.annotations.NotNull p0: java.lang.String): java.lang.String
+    public method equals(p0: java.lang.Object): boolean
+    public static method equals-impl(p0: java.lang.String, p1: java.lang.Object): boolean
+    public final static method equals-impl0(p0: java.lang.String, p1: java.lang.String): boolean
+    public final @org.jetbrains.annotations.NotNull method getK(): java.lang.String
+    public method hashCode(): int
+    public static method hashCode-impl(p0: java.lang.String): int
+    public method toString(): java.lang.String
+    public static method toString-impl(p0: java.lang.String): java.lang.String
+    public synthetic final method unbox-impl(): java.lang.String
+}
diff --git a/compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers/jvmDefaultAll_ir.txt b/compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers/jvmDefaultAll_ir.txt
new file mode 100644
index 00000000000..0d942d45dc1
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers/jvmDefaultAll_ir.txt
@@ -0,0 +1,53 @@
+@kotlin.Metadata
+public interface IFooBar {
+    // source: 'jvmDefaultAll.kt'
+    public @org.jetbrains.annotations.NotNull method bar(): java.lang.String
+    public @org.jetbrains.annotations.NotNull method foo(): java.lang.String
+}
+
+@kotlin.Metadata
+public interface IFooBar2 {
+    // source: 'jvmDefaultAll.kt'
+}
+
+@kotlin.jvm.JvmInline
+@kotlin.Metadata
+public final class Test1 {
+    // source: 'jvmDefaultAll.kt'
+    private final @org.jetbrains.annotations.NotNull field k: java.lang.String
+    private synthetic method <init>(p0: java.lang.String): void
+    public @org.jetbrains.annotations.NotNull method bar(): java.lang.String
+    public static @org.jetbrains.annotations.NotNull method bar-impl(@org.jetbrains.annotations.NotNull p0: java.lang.String): java.lang.String
+    public synthetic final static method box-impl(p0: java.lang.String): Test1
+    public static @org.jetbrains.annotations.NotNull method constructor-impl(@org.jetbrains.annotations.NotNull p0: java.lang.String): java.lang.String
+    public method equals(p0: java.lang.Object): boolean
+    public static method equals-impl(p0: java.lang.String, p1: java.lang.Object): boolean
+    public final static method equals-impl0(p0: java.lang.String, p1: java.lang.String): boolean
+    public final @org.jetbrains.annotations.NotNull method getK(): java.lang.String
+    public method hashCode(): int
+    public static method hashCode-impl(p0: java.lang.String): int
+    public method toString(): java.lang.String
+    public static method toString-impl(p0: java.lang.String): java.lang.String
+    public synthetic final method unbox-impl(): java.lang.String
+}
+
+@kotlin.jvm.JvmInline
+@kotlin.Metadata
+public final class Test2 {
+    // source: 'jvmDefaultAll.kt'
+    private final @org.jetbrains.annotations.NotNull field k: java.lang.String
+    private synthetic method <init>(p0: java.lang.String): void
+    public @org.jetbrains.annotations.NotNull method bar(): java.lang.String
+    public static @org.jetbrains.annotations.NotNull method bar-impl(@org.jetbrains.annotations.NotNull p0: java.lang.String): java.lang.String
+    public synthetic final static method box-impl(p0: java.lang.String): Test2
+    public static @org.jetbrains.annotations.NotNull method constructor-impl(@org.jetbrains.annotations.NotNull p0: java.lang.String): java.lang.String
+    public method equals(p0: java.lang.Object): boolean
+    public static method equals-impl(p0: java.lang.String, p1: java.lang.Object): boolean
+    public final static method equals-impl0(p0: java.lang.String, p1: java.lang.String): boolean
+    public final @org.jetbrains.annotations.NotNull method getK(): java.lang.String
+    public method hashCode(): int
+    public static method hashCode-impl(p0: java.lang.String): int
+    public method toString(): java.lang.String
+    public static method toString-impl(p0: java.lang.String): java.lang.String
+    public synthetic final method unbox-impl(): java.lang.String
+}
diff --git a/compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers/jvmDefaultEnable.kt b/compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers/jvmDefaultEnable.kt
new file mode 100644
index 00000000000..8fe943b641c
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers/jvmDefaultEnable.kt
@@ -0,0 +1,18 @@
+// !JVM_DEFAULT_MODE: enable
+// WITH_RUNTIME
+// JVM_TARGET: 1.8
+
+interface IFooBar {
+    @JvmDefault fun foo() = "O"
+    @JvmDefault fun bar() = "Failed"
+}
+
+interface IFooBar2 : IFooBar
+
+inline class Test1(val k: String): IFooBar {
+    override fun bar(): String = k
+}
+
+inline class Test2(val k: String): IFooBar2 {
+    override fun bar(): String = k
+}
diff --git a/compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers/jvmDefaultEnable.txt b/compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers/jvmDefaultEnable.txt
new file mode 100644
index 00000000000..9732168d406
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers/jvmDefaultEnable.txt
@@ -0,0 +1,53 @@
+@kotlin.Metadata
+public interface IFooBar {
+    // source: 'jvmDefaultEnable.kt'
+    public @kotlin.jvm.JvmDefault @org.jetbrains.annotations.NotNull method bar(): java.lang.String
+    public @kotlin.jvm.JvmDefault @org.jetbrains.annotations.NotNull method foo(): java.lang.String
+}
+
+@kotlin.Metadata
+public interface IFooBar2 {
+    // source: 'jvmDefaultEnable.kt'
+}
+
+@kotlin.jvm.JvmInline
+@kotlin.Metadata
+public final class Test1 {
+    // source: 'jvmDefaultEnable.kt'
+    private final @org.jetbrains.annotations.NotNull field k: java.lang.String
+    private synthetic method <init>(p0: java.lang.String): void
+    public @org.jetbrains.annotations.NotNull method bar(): java.lang.String
+    public static @org.jetbrains.annotations.NotNull method bar-impl(p0: java.lang.String): java.lang.String
+    public synthetic final static method box-impl(p0: java.lang.String): Test1
+    public static @org.jetbrains.annotations.NotNull method constructor-impl(@org.jetbrains.annotations.NotNull p0: java.lang.String): java.lang.String
+    public method equals(p0: java.lang.Object): boolean
+    public static method equals-impl(p0: java.lang.String, p1: java.lang.Object): boolean
+    public final static method equals-impl0(p0: java.lang.String, p1: java.lang.String): boolean
+    public final @org.jetbrains.annotations.NotNull method getK(): java.lang.String
+    public method hashCode(): int
+    public static method hashCode-impl(p0: java.lang.String): int
+    public method toString(): java.lang.String
+    public static method toString-impl(p0: java.lang.String): java.lang.String
+    public synthetic final method unbox-impl(): java.lang.String
+}
+
+@kotlin.jvm.JvmInline
+@kotlin.Metadata
+public final class Test2 {
+    // source: 'jvmDefaultEnable.kt'
+    private final @org.jetbrains.annotations.NotNull field k: java.lang.String
+    private synthetic method <init>(p0: java.lang.String): void
+    public @org.jetbrains.annotations.NotNull method bar(): java.lang.String
+    public static @org.jetbrains.annotations.NotNull method bar-impl(p0: java.lang.String): java.lang.String
+    public synthetic final static method box-impl(p0: java.lang.String): Test2
+    public static @org.jetbrains.annotations.NotNull method constructor-impl(@org.jetbrains.annotations.NotNull p0: java.lang.String): java.lang.String
+    public method equals(p0: java.lang.Object): boolean
+    public static method equals-impl(p0: java.lang.String, p1: java.lang.Object): boolean
+    public final static method equals-impl0(p0: java.lang.String, p1: java.lang.String): boolean
+    public final @org.jetbrains.annotations.NotNull method getK(): java.lang.String
+    public method hashCode(): int
+    public static method hashCode-impl(p0: java.lang.String): int
+    public method toString(): java.lang.String
+    public static method toString-impl(p0: java.lang.String): java.lang.String
+    public synthetic final method unbox-impl(): java.lang.String
+}
diff --git a/compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers/jvmDefaultEnable_ir.txt b/compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers/jvmDefaultEnable_ir.txt
new file mode 100644
index 00000000000..20c34e9f340
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers/jvmDefaultEnable_ir.txt
@@ -0,0 +1,53 @@
+@kotlin.Metadata
+public interface IFooBar {
+    // source: 'jvmDefaultEnable.kt'
+    public @kotlin.jvm.JvmDefault @org.jetbrains.annotations.NotNull method bar(): java.lang.String
+    public @kotlin.jvm.JvmDefault @org.jetbrains.annotations.NotNull method foo(): java.lang.String
+}
+
+@kotlin.Metadata
+public interface IFooBar2 {
+    // source: 'jvmDefaultEnable.kt'
+}
+
+@kotlin.jvm.JvmInline
+@kotlin.Metadata
+public final class Test1 {
+    // source: 'jvmDefaultEnable.kt'
+    private final @org.jetbrains.annotations.NotNull field k: java.lang.String
+    private synthetic method <init>(p0: java.lang.String): void
+    public @org.jetbrains.annotations.NotNull method bar(): java.lang.String
+    public static @org.jetbrains.annotations.NotNull method bar-impl(@org.jetbrains.annotations.NotNull p0: java.lang.String): java.lang.String
+    public synthetic final static method box-impl(p0: java.lang.String): Test1
+    public static @org.jetbrains.annotations.NotNull method constructor-impl(@org.jetbrains.annotations.NotNull p0: java.lang.String): java.lang.String
+    public method equals(p0: java.lang.Object): boolean
+    public static method equals-impl(p0: java.lang.String, p1: java.lang.Object): boolean
+    public final static method equals-impl0(p0: java.lang.String, p1: java.lang.String): boolean
+    public final @org.jetbrains.annotations.NotNull method getK(): java.lang.String
+    public method hashCode(): int
+    public static method hashCode-impl(p0: java.lang.String): int
+    public method toString(): java.lang.String
+    public static method toString-impl(p0: java.lang.String): java.lang.String
+    public synthetic final method unbox-impl(): java.lang.String
+}
+
+@kotlin.jvm.JvmInline
+@kotlin.Metadata
+public final class Test2 {
+    // source: 'jvmDefaultEnable.kt'
+    private final @org.jetbrains.annotations.NotNull field k: java.lang.String
+    private synthetic method <init>(p0: java.lang.String): void
+    public @org.jetbrains.annotations.NotNull method bar(): java.lang.String
+    public static @org.jetbrains.annotations.NotNull method bar-impl(@org.jetbrains.annotations.NotNull p0: java.lang.String): java.lang.String
+    public synthetic final static method box-impl(p0: java.lang.String): Test2
+    public static @org.jetbrains.annotations.NotNull method constructor-impl(@org.jetbrains.annotations.NotNull p0: java.lang.String): java.lang.String
+    public method equals(p0: java.lang.Object): boolean
+    public static method equals-impl(p0: java.lang.String, p1: java.lang.Object): boolean
+    public final static method equals-impl0(p0: java.lang.String, p1: java.lang.String): boolean
+    public final @org.jetbrains.annotations.NotNull method getK(): java.lang.String
+    public method hashCode(): int
+    public static method hashCode-impl(p0: java.lang.String): int
+    public method toString(): java.lang.String
+    public static method toString-impl(p0: java.lang.String): java.lang.String
+    public synthetic final method unbox-impl(): java.lang.String
+}
diff --git a/compiler/testData/codegen/bytecodeListing/inlineClasses/javaDefaultInterfaceMember.kt b/compiler/testData/codegen/bytecodeListing/inlineClasses/javaDefaultInterfaceMember.kt
deleted file mode 100644
index adf140afc0e..00000000000
--- a/compiler/testData/codegen/bytecodeListing/inlineClasses/javaDefaultInterfaceMember.kt
+++ /dev/null
@@ -1,22 +0,0 @@
-// JVM_TARGET: 1.8
-// FILE: javaDefaultInterfaceMember.kt
-interface KFoo2 : JIFoo
-
-interface KFooUnrelated {
-    fun foo()
-}
-
-interface KFoo3 : KFoo2, KFooUnrelated {
-    override fun foo() {}
-}
-
-inline class Test1(val x: Int) : JIFoo
-
-inline class Test2(val x: Int) : KFoo2
-
-inline class Test3(val x: Int) : KFoo3
-
-// FILE: JIFoo.java
-public interface JIFoo {
-    default void foo() {}
-}
diff --git a/compiler/testData/codegen/bytecodeText/inlineClasses/interfaceJvmDefaultImplStubs.kt b/compiler/testData/codegen/bytecodeText/inlineClasses/interfaceJvmDefaultImplStubs.kt
index 8cda986d8d4..41c38966dc0 100644
--- a/compiler/testData/codegen/bytecodeText/inlineClasses/interfaceJvmDefaultImplStubs.kt
+++ b/compiler/testData/codegen/bytecodeText/inlineClasses/interfaceJvmDefaultImplStubs.kt
@@ -25,13 +25,14 @@ inline class B(val x: Int) : A
 // 1 public static f-impl\(I\)Ljava/lang/String;
 // 1 public f\(\)Ljava/lang/String;
 
-// 1 public static g-impl\(I\)Ljava/lang/String;
+// 0 public static g-impl\(I\)Ljava/lang/String;
 // 0 public g\(\)Ljava/lang/String;
 
-// 1 INVOKESTATIC B.g-impl \(I\)Ljava/lang/String;
+// 0 INVOKESTATIC B.g-impl \(I\)Ljava/lang/String;
 
 // JVM_TEMPLATES:
 // 2 INVOKESTATIC B.f-impl \(I\)Ljava/lang/String;
 
 // JVM_IR_TEMPLATES:
 // 1 INVOKESTATIC B.f-impl \(I\)Ljava/lang/String;
+
diff --git a/compiler/tests-gen/org/jetbrains/kotlin/codegen/BlackBoxCodegenTestGenerated.java b/compiler/tests-gen/org/jetbrains/kotlin/codegen/BlackBoxCodegenTestGenerated.java
index b175f9f569d..2b539076b31 100644
--- a/compiler/tests-gen/org/jetbrains/kotlin/codegen/BlackBoxCodegenTestGenerated.java
+++ b/compiler/tests-gen/org/jetbrains/kotlin/codegen/BlackBoxCodegenTestGenerated.java
@@ -16564,6 +16564,59 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
             }
         }
 
+        @TestMetadata("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods")
+        @TestDataPath("$PROJECT_ROOT")
+        @RunWith(JUnit3RunnerWithInners.class)
+        public static class Jvm8DefaultInterfaceMethods extends AbstractBlackBoxCodegenTest {
+            private void runTest(String testDataFilePath) throws Exception {
+                KotlinTestUtils.runTest(this::doTest, TargetBackend.JVM, testDataFilePath);
+            }
+
+            public void testAllFilesPresentInJvm8DefaultInterfaceMethods() throws Exception {
+                KotlinTestUtils.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM, true);
+            }
+
+            @TestMetadata("javaDefaultMethod.kt")
+            public void testJavaDefaultMethod() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/javaDefaultMethod.kt");
+            }
+
+            @TestMetadata("javaDefaultMethodOverriddenByKotlin.kt")
+            public void testJavaDefaultMethodOverriddenByKotlin() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/javaDefaultMethodOverriddenByKotlin.kt");
+            }
+
+            @TestMetadata("jvmDefaultAll.kt")
+            public void testJvmDefaultAll() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultAll.kt");
+            }
+
+            @TestMetadata("jvmDefaultAllPrimaryProperty.kt")
+            public void testJvmDefaultAllPrimaryProperty() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultAllPrimaryProperty.kt");
+            }
+
+            @TestMetadata("jvmDefaultAllProperty.kt")
+            public void testJvmDefaultAllProperty() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultAllProperty.kt");
+            }
+
+            @TestMetadata("jvmDefaultEnable.kt")
+            public void testJvmDefaultEnable() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultEnable.kt");
+            }
+
+            @TestMetadata("jvmDefaultEnablePrimaryProperty.kt")
+            public void testJvmDefaultEnablePrimaryProperty() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultEnablePrimaryProperty.kt");
+            }
+
+            @TestMetadata("jvmDefaultEnableProperty.kt")
+            public void testJvmDefaultEnableProperty() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultEnableProperty.kt");
+            }
+        }
+
         @TestMetadata("compiler/testData/codegen/box/inlineClasses/propertyDelegation")
         @TestDataPath("$PROJECT_ROOT")
         @RunWith(JUnit3RunnerWithInners.class)
diff --git a/compiler/tests-gen/org/jetbrains/kotlin/codegen/BytecodeListingTestGenerated.java b/compiler/tests-gen/org/jetbrains/kotlin/codegen/BytecodeListingTestGenerated.java
index 83948ecead1..a730a1eb31d 100644
--- a/compiler/tests-gen/org/jetbrains/kotlin/codegen/BytecodeListingTestGenerated.java
+++ b/compiler/tests-gen/org/jetbrains/kotlin/codegen/BytecodeListingTestGenerated.java
@@ -1007,11 +1007,6 @@ public class BytecodeListingTestGenerated extends AbstractBytecodeListingTest {
             runTest("compiler/testData/codegen/bytecodeListing/inlineClasses/inlineClassWithManyKindsOfMembers.kt");
         }
 
-        @TestMetadata("javaDefaultInterfaceMember.kt")
-        public void testJavaDefaultInterfaceMember() throws Exception {
-            runTest("compiler/testData/codegen/bytecodeListing/inlineClasses/javaDefaultInterfaceMember.kt");
-        }
-
         @TestMetadata("jvmName.kt")
         public void testJvmName() throws Exception {
             runTest("compiler/testData/codegen/bytecodeListing/inlineClasses/jvmName.kt");
@@ -1072,6 +1067,34 @@ public class BytecodeListingTestGenerated extends AbstractBytecodeListingTest {
             runTest("compiler/testData/codegen/bytecodeListing/inlineClasses/shapeOfInlineClassWithPrimitive.kt");
         }
 
+        @TestMetadata("compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers")
+        @TestDataPath("$PROJECT_ROOT")
+        @RunWith(JUnit3RunnerWithInners.class)
+        public static class DefaultInterfaceMembers extends AbstractBytecodeListingTest {
+            private void runTest(String testDataFilePath) throws Exception {
+                KotlinTestUtils.runTest(this::doTest, TargetBackend.JVM, testDataFilePath);
+            }
+
+            public void testAllFilesPresentInDefaultInterfaceMembers() throws Exception {
+                KotlinTestUtils.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM, true);
+            }
+
+            @TestMetadata("javaDefaultInterfaceMember.kt")
+            public void testJavaDefaultInterfaceMember() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers/javaDefaultInterfaceMember.kt");
+            }
+
+            @TestMetadata("jvmDefaultAll.kt")
+            public void testJvmDefaultAll() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers/jvmDefaultAll.kt");
+            }
+
+            @TestMetadata("jvmDefaultEnable.kt")
+            public void testJvmDefaultEnable() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers/jvmDefaultEnable.kt");
+            }
+        }
+
         @TestMetadata("compiler/testData/codegen/bytecodeListing/inlineClasses/inlineCollection")
         @TestDataPath("$PROJECT_ROOT")
         @RunWith(JUnit3RunnerWithInners.class)
diff --git a/compiler/tests-gen/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java b/compiler/tests-gen/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java
index 2ee2e8e18c8..a190e8c247f 100644
--- a/compiler/tests-gen/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java
+++ b/compiler/tests-gen/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java
@@ -16564,6 +16564,59 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
             }
         }
 
+        @TestMetadata("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods")
+        @TestDataPath("$PROJECT_ROOT")
+        @RunWith(JUnit3RunnerWithInners.class)
+        public static class Jvm8DefaultInterfaceMethods extends AbstractLightAnalysisModeTest {
+            @TestMetadata("javaDefaultMethod.kt")
+            public void ignoreJavaDefaultMethod() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/javaDefaultMethod.kt");
+            }
+
+            @TestMetadata("javaDefaultMethodOverriddenByKotlin.kt")
+            public void ignoreJavaDefaultMethodOverriddenByKotlin() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/javaDefaultMethodOverriddenByKotlin.kt");
+            }
+
+            @TestMetadata("jvmDefaultAll.kt")
+            public void ignoreJvmDefaultAll() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultAll.kt");
+            }
+
+            @TestMetadata("jvmDefaultAllPrimaryProperty.kt")
+            public void ignoreJvmDefaultAllPrimaryProperty() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultAllPrimaryProperty.kt");
+            }
+
+            @TestMetadata("jvmDefaultAllProperty.kt")
+            public void ignoreJvmDefaultAllProperty() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultAllProperty.kt");
+            }
+
+            @TestMetadata("jvmDefaultEnable.kt")
+            public void ignoreJvmDefaultEnable() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultEnable.kt");
+            }
+
+            @TestMetadata("jvmDefaultEnablePrimaryProperty.kt")
+            public void ignoreJvmDefaultEnablePrimaryProperty() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultEnablePrimaryProperty.kt");
+            }
+
+            @TestMetadata("jvmDefaultEnableProperty.kt")
+            public void ignoreJvmDefaultEnableProperty() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultEnableProperty.kt");
+            }
+
+            private void runTest(String testDataFilePath) throws Exception {
+                KotlinTestUtils.runTest(this::doTest, TargetBackend.JVM, testDataFilePath);
+            }
+
+            public void testAllFilesPresentInJvm8DefaultInterfaceMethods() throws Exception {
+                KotlinTestUtils.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM, true);
+            }
+        }
+
         @TestMetadata("compiler/testData/codegen/box/inlineClasses/propertyDelegation")
         @TestDataPath("$PROJECT_ROOT")
         @RunWith(JUnit3RunnerWithInners.class)
diff --git a/compiler/tests-gen/org/jetbrains/kotlin/codegen/ir/IrBlackBoxCodegenTestGenerated.java b/compiler/tests-gen/org/jetbrains/kotlin/codegen/ir/IrBlackBoxCodegenTestGenerated.java
index 328025700e5..856d146d81d 100644
--- a/compiler/tests-gen/org/jetbrains/kotlin/codegen/ir/IrBlackBoxCodegenTestGenerated.java
+++ b/compiler/tests-gen/org/jetbrains/kotlin/codegen/ir/IrBlackBoxCodegenTestGenerated.java
@@ -15164,6 +15164,59 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
             }
         }
 
+        @TestMetadata("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods")
+        @TestDataPath("$PROJECT_ROOT")
+        @RunWith(JUnit3RunnerWithInners.class)
+        public static class Jvm8DefaultInterfaceMethods extends AbstractIrBlackBoxCodegenTest {
+            private void runTest(String testDataFilePath) throws Exception {
+                KotlinTestUtils.runTest(this::doTest, TargetBackend.JVM_IR, testDataFilePath);
+            }
+
+            public void testAllFilesPresentInJvm8DefaultInterfaceMethods() throws Exception {
+                KotlinTestUtils.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM_IR, true);
+            }
+
+            @TestMetadata("javaDefaultMethod.kt")
+            public void testJavaDefaultMethod() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/javaDefaultMethod.kt");
+            }
+
+            @TestMetadata("javaDefaultMethodOverriddenByKotlin.kt")
+            public void testJavaDefaultMethodOverriddenByKotlin() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/javaDefaultMethodOverriddenByKotlin.kt");
+            }
+
+            @TestMetadata("jvmDefaultAll.kt")
+            public void testJvmDefaultAll() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultAll.kt");
+            }
+
+            @TestMetadata("jvmDefaultAllPrimaryProperty.kt")
+            public void testJvmDefaultAllPrimaryProperty() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultAllPrimaryProperty.kt");
+            }
+
+            @TestMetadata("jvmDefaultAllProperty.kt")
+            public void testJvmDefaultAllProperty() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultAllProperty.kt");
+            }
+
+            @TestMetadata("jvmDefaultEnable.kt")
+            public void testJvmDefaultEnable() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultEnable.kt");
+            }
+
+            @TestMetadata("jvmDefaultEnablePrimaryProperty.kt")
+            public void testJvmDefaultEnablePrimaryProperty() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultEnablePrimaryProperty.kt");
+            }
+
+            @TestMetadata("jvmDefaultEnableProperty.kt")
+            public void testJvmDefaultEnableProperty() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultEnableProperty.kt");
+            }
+        }
+
         @TestMetadata("compiler/testData/codegen/box/inlineClasses/propertyDelegation")
         @TestDataPath("$PROJECT_ROOT")
         @RunWith(JUnit3RunnerWithInners.class)
diff --git a/compiler/tests-gen/org/jetbrains/kotlin/codegen/ir/IrBytecodeListingTestGenerated.java b/compiler/tests-gen/org/jetbrains/kotlin/codegen/ir/IrBytecodeListingTestGenerated.java
index 16f066ea6c2..74eab19f719 100644
--- a/compiler/tests-gen/org/jetbrains/kotlin/codegen/ir/IrBytecodeListingTestGenerated.java
+++ b/compiler/tests-gen/org/jetbrains/kotlin/codegen/ir/IrBytecodeListingTestGenerated.java
@@ -977,11 +977,6 @@ public class IrBytecodeListingTestGenerated extends AbstractIrBytecodeListingTes
             runTest("compiler/testData/codegen/bytecodeListing/inlineClasses/inlineClassWithManyKindsOfMembers.kt");
         }
 
-        @TestMetadata("javaDefaultInterfaceMember.kt")
-        public void testJavaDefaultInterfaceMember() throws Exception {
-            runTest("compiler/testData/codegen/bytecodeListing/inlineClasses/javaDefaultInterfaceMember.kt");
-        }
-
         @TestMetadata("jvmName.kt")
         public void testJvmName() throws Exception {
             runTest("compiler/testData/codegen/bytecodeListing/inlineClasses/jvmName.kt");
@@ -1042,6 +1037,34 @@ public class IrBytecodeListingTestGenerated extends AbstractIrBytecodeListingTes
             runTest("compiler/testData/codegen/bytecodeListing/inlineClasses/shapeOfInlineClassWithPrimitive.kt");
         }
 
+        @TestMetadata("compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers")
+        @TestDataPath("$PROJECT_ROOT")
+        @RunWith(JUnit3RunnerWithInners.class)
+        public static class DefaultInterfaceMembers extends AbstractIrBytecodeListingTest {
+            private void runTest(String testDataFilePath) throws Exception {
+                KotlinTestUtils.runTest(this::doTest, TargetBackend.JVM_IR, testDataFilePath);
+            }
+
+            public void testAllFilesPresentInDefaultInterfaceMembers() throws Exception {
+                KotlinTestUtils.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM_IR, true);
+            }
+
+            @TestMetadata("javaDefaultInterfaceMember.kt")
+            public void testJavaDefaultInterfaceMember() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers/javaDefaultInterfaceMember.kt");
+            }
+
+            @TestMetadata("jvmDefaultAll.kt")
+            public void testJvmDefaultAll() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers/jvmDefaultAll.kt");
+            }
+
+            @TestMetadata("jvmDefaultEnable.kt")
+            public void testJvmDefaultEnable() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeListing/inlineClasses/defaultInterfaceMembers/jvmDefaultEnable.kt");
+            }
+        }
+
         @TestMetadata("compiler/testData/codegen/bytecodeListing/inlineClasses/inlineCollection")
         @TestDataPath("$PROJECT_ROOT")
         @RunWith(JUnit3RunnerWithInners.class)
diff --git a/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/es6/semantics/IrJsCodegenBoxES6TestGenerated.java b/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/es6/semantics/IrJsCodegenBoxES6TestGenerated.java
index e94581ca30c..ab656bc1582 100644
--- a/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/es6/semantics/IrJsCodegenBoxES6TestGenerated.java
+++ b/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/es6/semantics/IrJsCodegenBoxES6TestGenerated.java
@@ -13134,6 +13134,19 @@ public class IrJsCodegenBoxES6TestGenerated extends AbstractIrJsCodegenBoxES6Tes
             }
         }
 
+        @TestMetadata("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods")
+        @TestDataPath("$PROJECT_ROOT")
+        @RunWith(JUnit3RunnerWithInners.class)
+        public static class Jvm8DefaultInterfaceMethods extends AbstractIrJsCodegenBoxES6Test {
+            private void runTest(String testDataFilePath) throws Exception {
+                KotlinTestUtils.runTest0(this::doTest, TargetBackend.JS_IR_ES6, testDataFilePath);
+            }
+
+            public void testAllFilesPresentInJvm8DefaultInterfaceMethods() throws Exception {
+                KotlinTestUtils.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JS_IR_ES6, true);
+            }
+        }
+
         @TestMetadata("compiler/testData/codegen/box/inlineClasses/propertyDelegation")
         @TestDataPath("$PROJECT_ROOT")
         @RunWith(JUnit3RunnerWithInners.class)
diff --git a/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/semantics/IrJsCodegenBoxTestGenerated.java b/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/semantics/IrJsCodegenBoxTestGenerated.java
index 230765ea840..191c494524a 100644
--- a/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/semantics/IrJsCodegenBoxTestGenerated.java
+++ b/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/semantics/IrJsCodegenBoxTestGenerated.java
@@ -13134,6 +13134,19 @@ public class IrJsCodegenBoxTestGenerated extends AbstractIrJsCodegenBoxTest {
             }
         }
 
+        @TestMetadata("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods")
+        @TestDataPath("$PROJECT_ROOT")
+        @RunWith(JUnit3RunnerWithInners.class)
+        public static class Jvm8DefaultInterfaceMethods extends AbstractIrJsCodegenBoxTest {
+            private void runTest(String testDataFilePath) throws Exception {
+                KotlinTestUtils.runTest0(this::doTest, TargetBackend.JS_IR, testDataFilePath);
+            }
+
+            public void testAllFilesPresentInJvm8DefaultInterfaceMethods() throws Exception {
+                KotlinTestUtils.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JS_IR, true);
+            }
+        }
+
         @TestMetadata("compiler/testData/codegen/box/inlineClasses/propertyDelegation")
         @TestDataPath("$PROJECT_ROOT")
         @RunWith(JUnit3RunnerWithInners.class)
diff --git a/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/semantics/JsCodegenBoxTestGenerated.java b/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/semantics/JsCodegenBoxTestGenerated.java
index 7892ef2e51c..82fc5e0759a 100644
--- a/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/semantics/JsCodegenBoxTestGenerated.java
+++ b/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/semantics/JsCodegenBoxTestGenerated.java
@@ -13199,6 +13199,19 @@ public class JsCodegenBoxTestGenerated extends AbstractJsCodegenBoxTest {
             }
         }
 
+        @TestMetadata("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods")
+        @TestDataPath("$PROJECT_ROOT")
+        @RunWith(JUnit3RunnerWithInners.class)
+        public static class Jvm8DefaultInterfaceMethods extends AbstractJsCodegenBoxTest {
+            private void runTest(String testDataFilePath) throws Exception {
+                KotlinTestUtils.runTest0(this::doTest, TargetBackend.JS, testDataFilePath);
+            }
+
+            public void testAllFilesPresentInJvm8DefaultInterfaceMethods() throws Exception {
+                KotlinTestUtils.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JS, true);
+            }
+        }
+
         @TestMetadata("compiler/testData/codegen/box/inlineClasses/propertyDelegation")
         @TestDataPath("$PROJECT_ROOT")
         @RunWith(JUnit3RunnerWithInners.class)
diff --git a/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/wasm/semantics/IrCodegenBoxWasmTestGenerated.java b/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/wasm/semantics/IrCodegenBoxWasmTestGenerated.java
index c4bbcb442e3..38e97a4ec19 100644
--- a/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/wasm/semantics/IrCodegenBoxWasmTestGenerated.java
+++ b/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/wasm/semantics/IrCodegenBoxWasmTestGenerated.java
@@ -7434,6 +7434,19 @@ public class IrCodegenBoxWasmTestGenerated extends AbstractIrCodegenBoxWasmTest
             }
         }
 
+        @TestMetadata("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods")
+        @TestDataPath("$PROJECT_ROOT")
+        @RunWith(JUnit3RunnerWithInners.class)
+        public static class Jvm8DefaultInterfaceMethods extends AbstractIrCodegenBoxWasmTest {
+            private void runTest(String testDataFilePath) throws Exception {
+                KotlinTestUtils.runTest0(this::doTest, TargetBackend.WASM, testDataFilePath);
+            }
+
+            public void testAllFilesPresentInJvm8DefaultInterfaceMethods() throws Exception {
+                KotlinTestUtils.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods"), Pattern.compile("^([^_](.+))\\.kt$"), null, TargetBackend.WASM, true);
+            }
+        }
+
         @TestMetadata("compiler/testData/codegen/box/inlineClasses/propertyDelegation")
         @TestDataPath("$PROJECT_ROOT")
         @RunWith(JUnit3RunnerWithInners.class)