KT-41670 Check for default property accessors in SAM interfaces

compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirBlackBoxCodegenTestGenerated.java

@@ -18317,6 +18317,12 @@ public class FirBlackBoxCodegenTestGenerated extends AbstractFirBlackBoxCodegenT
             runTest("compiler/testData/codegen/box/funInterface/irrelevantPrivateDeclarations.kt");
         }
 
+        @Test
+        @TestMetadata("kt41670.kt")
+        public void testKt41670() throws Exception {
+            runTest("compiler/testData/codegen/box/funInterface/kt41670.kt");
+        }
+
         @Test
         @TestMetadata("kt44827_funInterface.kt")
         public void testKt44827_funInterface() throws Exception {

compiler/ir/backend.jvm/lower/src/org/jetbrains/kotlin/backend/jvm/lower/indy/LambdaMetafactoryArguments.kt

@@ -227,7 +227,8 @@ internal class LambdaMetafactoryArgumentsBuilder(
         getAllSuperclasses().any { it.fqNameWhenAvailable == javaIoSerializableFqn }
 
     private fun IrClass.requiresDelegationToDefaultImpls(): Boolean {
-        for (irMemberFun in functions) {
+        val functionsAndAccessors = functions + properties.mapNotNull { it.getter } + properties.mapNotNull { it.setter }
+        for (irMemberFun in functionsAndAccessors) {
             if (irMemberFun.modality == Modality.ABSTRACT)
                 continue
             val irImplFun =

compiler/testData/codegen/box/funInterface/kt41670.kt

@@ -0,0 +1,7 @@
+fun interface Interface {
+    fun foo()
+
+    val value get() = "OK"
+}
+
+fun box() = Interface{}.value

compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/BlackBoxCodegenTestGenerated.java

@@ -17663,6 +17663,12 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
             runTest("compiler/testData/codegen/box/funInterface/irrelevantPrivateDeclarations.kt");
         }
 
+        @Test
+        @TestMetadata("kt41670.kt")
+        public void testKt41670() throws Exception {
+            runTest("compiler/testData/codegen/box/funInterface/kt41670.kt");
+        }
+
         @Test
         @TestMetadata("kt44827_funInterface.kt")
         public void testKt44827_funInterface() throws Exception {

compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenTestGenerated.java

@@ -18317,6 +18317,12 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
             runTest("compiler/testData/codegen/box/funInterface/irrelevantPrivateDeclarations.kt");
         }
 
+        @Test
+        @TestMetadata("kt41670.kt")
+        public void testKt41670() throws Exception {
+            runTest("compiler/testData/codegen/box/funInterface/kt41670.kt");
+        }
+
         @Test
         @TestMetadata("kt44827_funInterface.kt")
         public void testKt44827_funInterface() throws Exception {

compiler/tests-gen/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java

@@ -14665,6 +14665,11 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
             runTest("compiler/testData/codegen/box/funInterface/irrelevantPrivateDeclarations.kt");
         }
 
+        @TestMetadata("kt41670.kt")
+        public void testKt41670() throws Exception {
+            runTest("compiler/testData/codegen/box/funInterface/kt41670.kt");
+        }
+
         @TestMetadata("kt44827_funInterface.kt")
         public void testKt44827_funInterface() throws Exception {
             runTest("compiler/testData/codegen/box/funInterface/kt44827_funInterface.kt");

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/JsCodegenBoxTestGenerated.java

@@ -13585,6 +13585,12 @@ public class JsCodegenBoxTestGenerated extends AbstractJsCodegenBoxTest {
             runTest("compiler/testData/codegen/box/funInterface/irrelevantPrivateDeclarations.kt");
         }
 
+        @Test
+        @TestMetadata("kt41670.kt")
+        public void testKt41670() throws Exception {
+            runTest("compiler/testData/codegen/box/funInterface/kt41670.kt");
+        }
+
         @Test
         @TestMetadata("kt45444_privateFunInterface.kt")
         public void testKt45444_privateFunInterface() throws Exception {

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/IrJsCodegenBoxTestGenerated.java

@@ -13675,6 +13675,12 @@ public class IrJsCodegenBoxTestGenerated extends AbstractIrJsCodegenBoxTest {
             runTest("compiler/testData/codegen/box/funInterface/irrelevantPrivateDeclarations.kt");
         }
 
+        @Test
+        @TestMetadata("kt41670.kt")
+        public void testKt41670() throws Exception {
+            runTest("compiler/testData/codegen/box/funInterface/kt41670.kt");
+        }
+
         @Test
         @TestMetadata("kt45444_privateFunInterface.kt")
         public void testKt45444_privateFunInterface() throws Exception {

js/js.tests/tests-gen/org/jetbrains/kotlin/js/testOld/wasm/semantics/IrCodegenBoxWasmTestGenerated.java

@@ -12160,6 +12160,11 @@ public class IrCodegenBoxWasmTestGenerated extends AbstractIrCodegenBoxWasmTest
             runTest("compiler/testData/codegen/box/funInterface/irrelevantPrivateDeclarations.kt");
         }
 
+        @TestMetadata("kt41670.kt")
+        public void testKt41670() throws Exception {
+            runTest("compiler/testData/codegen/box/funInterface/kt41670.kt");
+        }
+
         @TestMetadata("kt45444_privateFunInterface.kt")
         public void testKt45444_privateFunInterface() throws Exception {
             runTest("compiler/testData/codegen/box/funInterface/kt45444_privateFunInterface.kt");

native/native.tests/tests-gen/org/jetbrains/kotlin/konan/blackboxtest/NativeCodegenBoxTestGenerated.java

@@ -14719,6 +14719,12 @@ public class NativeCodegenBoxTestGenerated extends AbstractNativeCodegenBoxTest
                 runTest("compiler/testData/codegen/box/funInterface/irrelevantPrivateDeclarations.kt");
             }
 
+            @Test
+            @TestMetadata("kt41670.kt")
+            public void testKt41670() throws Exception {
+                runTest("compiler/testData/codegen/box/funInterface/kt41670.kt");
+            }
+
             @Test
             @TestMetadata("kt45444_privateFunInterface.kt")
             public void testKt45444_privateFunInterface() throws Exception {