JVM_IR: Do not unbox Result argument inside SAM adapters

#KT-45259 Fixed

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

@@ -18628,6 +18628,28 @@ public class FirBlackBoxCodegenTestGenerated extends AbstractFirBlackBoxCodegenT
             }
         }
 
+        @Nested
+        @TestMetadata("compiler/testData/codegen/box/inlineClasses/funInterface")
+        @TestDataPath("$PROJECT_ROOT")
+        public class FunInterface {
+            @Test
+            public void testAllFilesPresentInFunInterface() throws Exception {
+                KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/inlineClasses/funInterface"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM_IR, true);
+            }
+
+            @Test
+            @TestMetadata("argumentIC.kt")
+            public void testArgumentIC() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/funInterface/argumentIC.kt");
+            }
+
+            @Test
+            @TestMetadata("argumentResult.kt")
+            public void testArgumentResult() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/funInterface/argumentResult.kt");
+            }
+        }
+
         @Nested
         @TestMetadata("compiler/testData/codegen/box/inlineClasses/functionNameMangling")
         @TestDataPath("$PROJECT_ROOT")

compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/codegen/ExpressionCodegen.kt

@@ -658,12 +658,14 @@ class ExpressionCodegen(
         val genericOrAnyOverride = irFunction.overriddenSymbols.any {
             val overriddenParam = if (index < 0) it.owner.dispatchReceiverParameter!! else it.owner.valueParameters[index]
             overriddenParam.type.erasedUpperBound.fqNameWhenAvailable != StandardNames.RESULT_FQ_NAME
-        } || irFunction.parentAsClass.origin == JvmLoweredDeclarationOrigin.LAMBDA_IMPL
+        } || irFunction.parentAsClass.let { it.origin == JvmLoweredDeclarationOrigin.LAMBDA_IMPL && !it.isSamAdapter() }
         if (!genericOrAnyOverride) return
 
         StackValue.unboxInlineClass(OBJECT_TYPE, arg.type.erasedUpperBound.defaultType.toIrBasedKotlinType(), mv)
     }
 
+    private fun IrClass.isSamAdapter(): Boolean = this.superTypes.any { it.getClass()?.isFun == true }
+
     private fun onlyResultInlineClassParameters(): Boolean = irFunction.valueParameters.all {
         !it.type.erasedUpperBound.isInline || it.type.erasedUpperBound.fqNameWhenAvailable == StandardNames.RESULT_FQ_NAME
     }

compiler/testData/codegen/box/inlineClasses/funInterface/argumentIC.kt

@@ -0,0 +1,20 @@
+// WITH_RUNTIME
+// KJS_WITH_FULL_RUNTIME
+
+inline class Result<T>(val isSuccess: Boolean)
+
+fun interface ResultHandler<T> {
+    fun onResult(result: Result<T>)
+}
+
+fun doSmth(resultHandler: ResultHandler<Boolean>) {
+    resultHandler.onResult(Result(true))
+}
+
+fun box(): String {
+    var res = "FAIL"
+    doSmth { result ->
+        res = if (result.isSuccess) "OK" else "FAIL 1"
+    }
+    return res
+}

compiler/testData/codegen/box/inlineClasses/funInterface/argumentResult.kt

@@ -0,0 +1,19 @@
+// WITH_RUNTIME
+// KJS_WITH_FULL_RUNTIME
+// IGNORE_BACKEND: JVM
+
+fun interface ResultHandler<T> {
+    fun onResult(result: Result<T>)
+}
+
+fun doSmth(resultHandler: ResultHandler<Boolean>) {
+    resultHandler.onResult(Result.success(true))
+}
+
+fun box(): String {
+    var res = "FAIL"
+    doSmth { result ->
+        res = if (result.isSuccess) "OK" else "FAIL 1"
+    }
+    return res
+}

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

@@ -18628,6 +18628,28 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
             }
         }
 
+        @Nested
+        @TestMetadata("compiler/testData/codegen/box/inlineClasses/funInterface")
+        @TestDataPath("$PROJECT_ROOT")
+        public class FunInterface {
+            @Test
+            public void testAllFilesPresentInFunInterface() throws Exception {
+                KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/inlineClasses/funInterface"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM, true);
+            }
+
+            @Test
+            @TestMetadata("argumentIC.kt")
+            public void testArgumentIC() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/funInterface/argumentIC.kt");
+            }
+
+            @Test
+            @TestMetadata("argumentResult.kt")
+            public void testArgumentResult() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/funInterface/argumentResult.kt");
+            }
+        }
+
         @Nested
         @TestMetadata("compiler/testData/codegen/box/inlineClasses/functionNameMangling")
         @TestDataPath("$PROJECT_ROOT")

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

@@ -18628,6 +18628,28 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
             }
         }
 
+        @Nested
+        @TestMetadata("compiler/testData/codegen/box/inlineClasses/funInterface")
+        @TestDataPath("$PROJECT_ROOT")
+        public class FunInterface {
+            @Test
+            public void testAllFilesPresentInFunInterface() throws Exception {
+                KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/inlineClasses/funInterface"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM_IR, true);
+            }
+
+            @Test
+            @TestMetadata("argumentIC.kt")
+            public void testArgumentIC() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/funInterface/argumentIC.kt");
+            }
+
+            @Test
+            @TestMetadata("argumentResult.kt")
+            public void testArgumentResult() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/funInterface/argumentResult.kt");
+            }
+        }
+
         @Nested
         @TestMetadata("compiler/testData/codegen/box/inlineClasses/functionNameMangling")
         @TestDataPath("$PROJECT_ROOT")

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

@@ -15504,6 +15504,29 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
             }
         }
 
+        @TestMetadata("compiler/testData/codegen/box/inlineClasses/funInterface")
+        @TestDataPath("$PROJECT_ROOT")
+        @RunWith(JUnit3RunnerWithInners.class)
+        public static class FunInterface extends AbstractLightAnalysisModeTest {
+            private void runTest(String testDataFilePath) throws Exception {
+                KotlinTestUtils.runTest(this::doTest, TargetBackend.JVM, testDataFilePath);
+            }
+
+            public void testAllFilesPresentInFunInterface() throws Exception {
+                KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/inlineClasses/funInterface"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM, true);
+            }
+
+            @TestMetadata("argumentIC.kt")
+            public void testArgumentIC() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/funInterface/argumentIC.kt");
+            }
+
+            @TestMetadata("argumentResult.kt")
+            public void testArgumentResult() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/funInterface/argumentResult.kt");
+            }
+        }
+
         @TestMetadata("compiler/testData/codegen/box/inlineClasses/functionNameMangling")
         @TestDataPath("$PROJECT_ROOT")
         @RunWith(JUnit3RunnerWithInners.class)

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/es6/semantics/IrJsCodegenBoxES6TestGenerated.java

@@ -13657,6 +13657,29 @@ public class IrJsCodegenBoxES6TestGenerated extends AbstractIrJsCodegenBoxES6Tes
             }
         }
 
+        @TestMetadata("compiler/testData/codegen/box/inlineClasses/funInterface")
+        @TestDataPath("$PROJECT_ROOT")
+        @RunWith(JUnit3RunnerWithInners.class)
+        public static class FunInterface extends AbstractIrJsCodegenBoxES6Test {
+            private void runTest(String testDataFilePath) throws Exception {
+                KotlinTestUtils.runTest0(this::doTest, TargetBackend.JS_IR_ES6, testDataFilePath);
+            }
+
+            public void testAllFilesPresentInFunInterface() throws Exception {
+                KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/inlineClasses/funInterface"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JS_IR_ES6, true);
+            }
+
+            @TestMetadata("argumentIC.kt")
+            public void testArgumentIC() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/funInterface/argumentIC.kt");
+            }
+
+            @TestMetadata("argumentResult.kt")
+            public void testArgumentResult() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/funInterface/argumentResult.kt");
+            }
+        }
+
         @TestMetadata("compiler/testData/codegen/box/inlineClasses/functionNameMangling")
         @TestDataPath("$PROJECT_ROOT")
         @RunWith(JUnit3RunnerWithInners.class)

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

@@ -13114,6 +13114,29 @@ public class IrJsCodegenBoxTestGenerated extends AbstractIrJsCodegenBoxTest {
             }
         }
 
+        @TestMetadata("compiler/testData/codegen/box/inlineClasses/funInterface")
+        @TestDataPath("$PROJECT_ROOT")
+        @RunWith(JUnit3RunnerWithInners.class)
+        public static class FunInterface extends AbstractIrJsCodegenBoxTest {
+            private void runTest(String testDataFilePath) throws Exception {
+                KotlinTestUtils.runTest0(this::doTest, TargetBackend.JS_IR, testDataFilePath);
+            }
+
+            public void testAllFilesPresentInFunInterface() throws Exception {
+                KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/inlineClasses/funInterface"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JS_IR, true);
+            }
+
+            @TestMetadata("argumentIC.kt")
+            public void testArgumentIC() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/funInterface/argumentIC.kt");
+            }
+
+            @TestMetadata("argumentResult.kt")
+            public void testArgumentResult() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/funInterface/argumentResult.kt");
+            }
+        }
+
         @TestMetadata("compiler/testData/codegen/box/inlineClasses/functionNameMangling")
         @TestDataPath("$PROJECT_ROOT")
         @RunWith(JUnit3RunnerWithInners.class)

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

@@ -13179,6 +13179,29 @@ public class JsCodegenBoxTestGenerated extends AbstractJsCodegenBoxTest {
             }
         }
 
+        @TestMetadata("compiler/testData/codegen/box/inlineClasses/funInterface")
+        @TestDataPath("$PROJECT_ROOT")
+        @RunWith(JUnit3RunnerWithInners.class)
+        public static class FunInterface extends AbstractJsCodegenBoxTest {
+            private void runTest(String testDataFilePath) throws Exception {
+                KotlinTestUtils.runTest0(this::doTest, TargetBackend.JS, testDataFilePath);
+            }
+
+            public void testAllFilesPresentInFunInterface() throws Exception {
+                KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/inlineClasses/funInterface"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JS, true);
+            }
+
+            @TestMetadata("argumentIC.kt")
+            public void testArgumentIC() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/funInterface/argumentIC.kt");
+            }
+
+            @TestMetadata("argumentResult.kt")
+            public void testArgumentResult() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/funInterface/argumentResult.kt");
+            }
+        }
+
         @TestMetadata("compiler/testData/codegen/box/inlineClasses/functionNameMangling")
         @TestDataPath("$PROJECT_ROOT")
         @RunWith(JUnit3RunnerWithInners.class)

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

@@ -7365,6 +7365,29 @@ public class IrCodegenBoxWasmTestGenerated extends AbstractIrCodegenBoxWasmTest
             }
         }
 
+        @TestMetadata("compiler/testData/codegen/box/inlineClasses/funInterface")
+        @TestDataPath("$PROJECT_ROOT")
+        @RunWith(JUnit3RunnerWithInners.class)
+        public static class FunInterface extends AbstractIrCodegenBoxWasmTest {
+            private void runTest(String testDataFilePath) throws Exception {
+                KotlinTestUtils.runTest0(this::doTest, TargetBackend.WASM, testDataFilePath);
+            }
+
+            public void testAllFilesPresentInFunInterface() throws Exception {
+                KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/inlineClasses/funInterface"), Pattern.compile("^([^_](.+))\\.kt$"), null, TargetBackend.WASM, true);
+            }
+
+            @TestMetadata("argumentIC.kt")
+            public void testArgumentIC() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/funInterface/argumentIC.kt");
+            }
+
+            @TestMetadata("argumentResult.kt")
+            public void testArgumentResult() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/funInterface/argumentResult.kt");
+            }
+        }
+
         @TestMetadata("compiler/testData/codegen/box/inlineClasses/functionNameMangling")
         @TestDataPath("$PROJECT_ROOT")
         @RunWith(JUnit3RunnerWithInners.class)