Support inline for private @JvmDefault members

compiler/backend/src/org/jetbrains/kotlin/codegen/inline/SourceCompilerForInline.kt

@@ -28,6 +28,8 @@ import org.jetbrains.kotlin.psi.*
 import org.jetbrains.kotlin.resolve.DescriptorToSourceUtils
 import org.jetbrains.kotlin.resolve.DescriptorUtils
 import org.jetbrains.kotlin.resolve.calls.callUtil.getResolvedCallWithAssert
+import org.jetbrains.kotlin.resolve.jvm.annotations.hasJvmFieldAnnotation
+import org.jetbrains.kotlin.resolve.jvm.annotations.isCallableMemberWithJvmDefaultAnnotation
 import org.jetbrains.kotlin.resolve.jvm.jvmSignature.JvmMethodSignature
 import org.jetbrains.kotlin.utils.addIfNotNull
 import org.jetbrains.org.objectweb.asm.Label
@@ -445,7 +447,9 @@ class PsiSourceCompilerForInline(private val codegen: ExpressionCodegen, overrid
                 }
                 is ClassDescriptor -> {
                     val kind =
-                        if (DescriptorUtils.isInterface(descriptor) && innerDescriptor !is ClassDescriptor)
+                        if (DescriptorUtils.isInterface(descriptor) &&
+                            innerDescriptor !is ClassDescriptor && !innerDescriptor.isCallableMemberWithJvmDefaultAnnotation()
+                        )
                             OwnerKind.DEFAULT_IMPLS
                         else OwnerKind.IMPLEMENTATION
 

compiler/testData/codegen/java8/box/jvm8/defaults/inline.kt

@@ -0,0 +1,27 @@
+// !API_VERSION: 1.3
+// JVM_TARGET: 1.8
+// WITH_RUNTIME
+
+interface Test {
+    @kotlin.annotations.JvmDefault
+    fun test(): String {
+        return inlineFun { "O" }
+    }
+
+    fun testDefaultImpls(): String {
+        return inlineFun { "K" }
+    }
+
+    @kotlin.annotations.JvmDefault
+    private inline fun inlineFun(s: () -> String) = s()
+
+}
+
+class TestClass : Test {
+
+}
+
+fun box(): String {
+    val foo = TestClass()
+    return foo.test() + foo.testDefaultImpls()
+}

compiler/testData/codegen/java8/box/jvm8/defaults/inlineProperty.kt

@@ -0,0 +1,29 @@
+// !API_VERSION: 1.3
+// JVM_TARGET: 1.8
+// WITH_RUNTIME
+
+interface Test {
+    @kotlin.annotations.JvmDefault
+    fun test(): String {
+        return inlineProp
+    }
+
+    fun testDefaultImpls(): String {
+        return inlineProp
+    }
+
+    @kotlin.annotations.JvmDefault
+    private inline val inlineProp: String
+        get() = "OK"
+
+}
+
+class TestClass : Test {
+
+}
+
+fun box(): String {
+    val foo = TestClass()
+    if (foo.test() != "OK") return "fail: ${foo.test()}"
+    return foo.testDefaultImpls()
+}

compiler/tests-java8/tests/org/jetbrains/kotlin/codegen/BlackBoxWithJava8CodegenTestGenerated.java

@@ -395,6 +395,18 @@ public class BlackBoxWithJava8CodegenTestGenerated extends AbstractBlackBoxCodeg
                 doTest(fileName);
             }
 
+            @TestMetadata("inline.kt")
+            public void testInline() throws Exception {
+                String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/java8/box/jvm8/defaults/inline.kt");
+                doTest(fileName);
+            }
+
+            @TestMetadata("inlineProperty.kt")
+            public void testInlineProperty() throws Exception {
+                String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/java8/box/jvm8/defaults/inlineProperty.kt");
+                doTest(fileName);
+            }
+
             @TestMetadata("kt11969.kt")
             public void testKt11969() throws Exception {
                 String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/java8/box/jvm8/defaults/kt11969.kt");