KT-47939 basic fun interface constructor reference box test

compiler/fir/fir2ir/src/org/jetbrains/kotlin/fir/backend/generators/AdapterGenerator.kt

@@ -560,7 +560,7 @@ internal class AdapterGenerator(
             isInline = false,
             isExternal = false,
             isTailrec = false,
-            isSuspend = true,
+            isSuspend = false,
             isOperator = false,
             isInfix = false,
             isExpect = false,

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

@@ -3576,6 +3576,22 @@ public class FirBlackBoxCodegenTestGenerated extends AbstractFirBlackBoxCodegenT
             }
         }
 
+        @Nested
+        @TestMetadata("compiler/testData/codegen/box/callableReference/funInterfaceConstructor")
+        @TestDataPath("$PROJECT_ROOT")
+        public class FunInterfaceConstructor {
+            @Test
+            public void testAllFilesPresentInFunInterfaceConstructor() throws Exception {
+                KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/callableReference/funInterfaceConstructor"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM_IR, true);
+            }
+
+            @Test
+            @TestMetadata("funInterfaceConstructor.kt")
+            public void testFunInterfaceConstructor() throws Exception {
+                runTest("compiler/testData/codegen/box/callableReference/funInterfaceConstructor/funInterfaceConstructor.kt");
+            }
+        }
+
         @Nested
         @TestMetadata("compiler/testData/codegen/box/callableReference/function")
         @TestDataPath("$PROJECT_ROOT")

compiler/testData/codegen/box/callableReference/funInterfaceConstructor/funInterfaceConstructor.kt

@@ -0,0 +1,13 @@
+// !LANGUAGE: +AllowKotlinFunInterfaceConstructorReference
+// IGNORE_BACKEND: JVM, JS
+//  ^ feature supported in IR-based backends only
+
+fun interface KSupplier<T> {
+    fun get(): T
+}
+
+val ks: (() -> String) -> KSupplier<String> =
+    ::KSupplier
+
+fun box(): String =
+    ks { "OK" }.get()

compiler/testData/ir/irText/expressions/funInterfaceConstructorReference.fir.ir.txt

@@ -60,69 +60,69 @@ FILE fqName:<root> fileName:/funInterfaceConstructorReference.kt
     BLOCK_BODY
       RETURN type=kotlin.Nothing from='public final fun test1 (): kotlin.reflect.KFunction1<kotlin.Function0<kotlin.Unit>, <root>.KRunnable> declared in <root>'
         BLOCK type=kotlin.reflect.KFunction1<kotlin.Function0<kotlin.Unit>, <root>.KRunnable> origin=FUN_INTERFACE_CONSTRUCTOR_REFERENCE
-          FUN ADAPTER_FOR_FUN_INTERFACE_CONSTRUCTOR name:KRunnable visibility:local modality:FINAL <> (function:kotlin.Function0<kotlin.Unit>) returnType:<root>.KRunnable [suspend]
+          FUN ADAPTER_FOR_FUN_INTERFACE_CONSTRUCTOR name:KRunnable visibility:local modality:FINAL <> (function:kotlin.Function0<kotlin.Unit>) returnType:<root>.KRunnable
             VALUE_PARAMETER ADAPTER_PARAMETER_FOR_CALLABLE_REFERENCE name:function index:0 type:kotlin.Function0<kotlin.Unit>
             EXPRESSION_BODY
               TYPE_OP type=<root>.KRunnable origin=SAM_CONVERSION typeOperand=<root>.KRunnable
                 GET_VAR 'function: kotlin.Function0<kotlin.Unit> declared in <root>.test1.KRunnable' type=kotlin.Function0<kotlin.Unit> origin=null
-          FUNCTION_REFERENCE 'local final fun KRunnable (function: kotlin.Function0<kotlin.Unit>): <root>.KRunnable [suspend] declared in <root>.test1' type=kotlin.reflect.KFunction1<kotlin.Function0<kotlin.Unit>, <root>.KRunnable> origin=FUN_INTERFACE_CONSTRUCTOR_REFERENCE reflectionTarget=<same>
+          FUNCTION_REFERENCE 'local final fun KRunnable (function: kotlin.Function0<kotlin.Unit>): <root>.KRunnable declared in <root>.test1' type=kotlin.reflect.KFunction1<kotlin.Function0<kotlin.Unit>, <root>.KRunnable> origin=FUN_INTERFACE_CONSTRUCTOR_REFERENCE reflectionTarget=<same>
   FUN name:test1a visibility:public modality:FINAL <> () returnType:kotlin.reflect.KFunction1<kotlin.Function0<kotlin.Unit>, <root>.KRunnable>
     BLOCK_BODY
       RETURN type=kotlin.Nothing from='public final fun test1a (): kotlin.reflect.KFunction1<kotlin.Function0<kotlin.Unit>, <root>.KRunnable> declared in <root>'
         BLOCK type=kotlin.reflect.KFunction1<kotlin.Function0<kotlin.Unit>, <root>.KRunnable> origin=FUN_INTERFACE_CONSTRUCTOR_REFERENCE
-          FUN ADAPTER_FOR_FUN_INTERFACE_CONSTRUCTOR name:KRunnable visibility:local modality:FINAL <> (function:kotlin.Function0<kotlin.Unit>) returnType:<root>.KRunnable [suspend]
+          FUN ADAPTER_FOR_FUN_INTERFACE_CONSTRUCTOR name:KRunnable visibility:local modality:FINAL <> (function:kotlin.Function0<kotlin.Unit>) returnType:<root>.KRunnable
             VALUE_PARAMETER ADAPTER_PARAMETER_FOR_CALLABLE_REFERENCE name:function index:0 type:kotlin.Function0<kotlin.Unit>
             EXPRESSION_BODY
               TYPE_OP type=<root>.KRunnable origin=SAM_CONVERSION typeOperand=<root>.KRunnable
                 GET_VAR 'function: kotlin.Function0<kotlin.Unit> declared in <root>.test1a.KRunnable' type=kotlin.Function0<kotlin.Unit> origin=null
-          FUNCTION_REFERENCE 'local final fun KRunnable (function: kotlin.Function0<kotlin.Unit>): <root>.KRunnable [suspend] declared in <root>.test1a' type=kotlin.reflect.KFunction1<kotlin.Function0<kotlin.Unit>, <root>.KRunnable> origin=FUN_INTERFACE_CONSTRUCTOR_REFERENCE reflectionTarget=<same>
+          FUNCTION_REFERENCE 'local final fun KRunnable (function: kotlin.Function0<kotlin.Unit>): <root>.KRunnable declared in <root>.test1a' type=kotlin.reflect.KFunction1<kotlin.Function0<kotlin.Unit>, <root>.KRunnable> origin=FUN_INTERFACE_CONSTRUCTOR_REFERENCE reflectionTarget=<same>
   FUN name:test1b visibility:public modality:FINAL <> () returnType:kotlin.reflect.KFunction<<root>.KRunnable>
     BLOCK_BODY
       RETURN type=kotlin.Nothing from='public final fun test1b (): kotlin.reflect.KFunction<<root>.KRunnable> declared in <root>'
         BLOCK type=kotlin.reflect.KFunction1<kotlin.Function0<kotlin.Unit>, <root>.KRunnable> origin=FUN_INTERFACE_CONSTRUCTOR_REFERENCE
-          FUN ADAPTER_FOR_FUN_INTERFACE_CONSTRUCTOR name:KRunnable visibility:local modality:FINAL <> (function:kotlin.Function0<kotlin.Unit>) returnType:<root>.KRunnable [suspend]
+          FUN ADAPTER_FOR_FUN_INTERFACE_CONSTRUCTOR name:KRunnable visibility:local modality:FINAL <> (function:kotlin.Function0<kotlin.Unit>) returnType:<root>.KRunnable
             VALUE_PARAMETER ADAPTER_PARAMETER_FOR_CALLABLE_REFERENCE name:function index:0 type:kotlin.Function0<kotlin.Unit>
             EXPRESSION_BODY
               TYPE_OP type=<root>.KRunnable origin=SAM_CONVERSION typeOperand=<root>.KRunnable
                 GET_VAR 'function: kotlin.Function0<kotlin.Unit> declared in <root>.test1b.KRunnable' type=kotlin.Function0<kotlin.Unit> origin=null
-          FUNCTION_REFERENCE 'local final fun KRunnable (function: kotlin.Function0<kotlin.Unit>): <root>.KRunnable [suspend] declared in <root>.test1b' type=kotlin.reflect.KFunction1<kotlin.Function0<kotlin.Unit>, <root>.KRunnable> origin=FUN_INTERFACE_CONSTRUCTOR_REFERENCE reflectionTarget=<same>
+          FUNCTION_REFERENCE 'local final fun KRunnable (function: kotlin.Function0<kotlin.Unit>): <root>.KRunnable declared in <root>.test1b' type=kotlin.reflect.KFunction1<kotlin.Function0<kotlin.Unit>, <root>.KRunnable> origin=FUN_INTERFACE_CONSTRUCTOR_REFERENCE reflectionTarget=<same>
   FUN name:test2 visibility:public modality:FINAL <> () returnType:kotlin.Function1<kotlin.Function0<kotlin.String>, <root>.KSupplier<kotlin.String>>
     BLOCK_BODY
       RETURN type=kotlin.Nothing from='public final fun test2 (): kotlin.Function1<kotlin.Function0<kotlin.String>, <root>.KSupplier<kotlin.String>> declared in <root>'
         BLOCK type=kotlin.reflect.KFunction1<kotlin.Function0<kotlin.String>, <root>.KSupplier<kotlin.String>> origin=FUN_INTERFACE_CONSTRUCTOR_REFERENCE
-          FUN ADAPTER_FOR_FUN_INTERFACE_CONSTRUCTOR name:KSupplier visibility:local modality:FINAL <> (function:kotlin.Function0<kotlin.String>) returnType:<root>.KSupplier<kotlin.String> [suspend]
+          FUN ADAPTER_FOR_FUN_INTERFACE_CONSTRUCTOR name:KSupplier visibility:local modality:FINAL <> (function:kotlin.Function0<kotlin.String>) returnType:<root>.KSupplier<kotlin.String>
             VALUE_PARAMETER ADAPTER_PARAMETER_FOR_CALLABLE_REFERENCE name:function index:0 type:kotlin.Function0<kotlin.String>
             EXPRESSION_BODY
               TYPE_OP type=<root>.KSupplier<kotlin.String> origin=SAM_CONVERSION typeOperand=<root>.KSupplier<kotlin.String>
                 GET_VAR 'function: kotlin.Function0<kotlin.String> declared in <root>.test2.KSupplier' type=kotlin.Function0<kotlin.String> origin=null
-          FUNCTION_REFERENCE 'local final fun KSupplier (function: kotlin.Function0<kotlin.String>): <root>.KSupplier<kotlin.String> [suspend] declared in <root>.test2' type=kotlin.reflect.KFunction1<kotlin.Function0<kotlin.String>, <root>.KSupplier<kotlin.String>> origin=FUN_INTERFACE_CONSTRUCTOR_REFERENCE reflectionTarget=<same>
+          FUNCTION_REFERENCE 'local final fun KSupplier (function: kotlin.Function0<kotlin.String>): <root>.KSupplier<kotlin.String> declared in <root>.test2' type=kotlin.reflect.KFunction1<kotlin.Function0<kotlin.String>, <root>.KSupplier<kotlin.String>> origin=FUN_INTERFACE_CONSTRUCTOR_REFERENCE reflectionTarget=<same>
   FUN name:test2a visibility:public modality:FINAL <> () returnType:kotlin.Function1<kotlin.Function0<kotlin.String>, <root>.KSupplier<kotlin.String>>
     BLOCK_BODY
       RETURN type=kotlin.Nothing from='public final fun test2a (): kotlin.Function1<kotlin.Function0<kotlin.String>, <root>.KSupplier<kotlin.String>> declared in <root>'
         BLOCK type=kotlin.reflect.KFunction1<kotlin.Function0<kotlin.String>, <root>.KSupplier<kotlin.String>> origin=FUN_INTERFACE_CONSTRUCTOR_REFERENCE
-          FUN ADAPTER_FOR_FUN_INTERFACE_CONSTRUCTOR name:KSupplier visibility:local modality:FINAL <> (function:kotlin.Function0<kotlin.String>) returnType:<root>.KSupplier<kotlin.String> [suspend]
+          FUN ADAPTER_FOR_FUN_INTERFACE_CONSTRUCTOR name:KSupplier visibility:local modality:FINAL <> (function:kotlin.Function0<kotlin.String>) returnType:<root>.KSupplier<kotlin.String>
             VALUE_PARAMETER ADAPTER_PARAMETER_FOR_CALLABLE_REFERENCE name:function index:0 type:kotlin.Function0<kotlin.String>
             EXPRESSION_BODY
               TYPE_OP type=<root>.KSupplier<kotlin.String> origin=SAM_CONVERSION typeOperand=<root>.KSupplier<kotlin.String>
                 GET_VAR 'function: kotlin.Function0<kotlin.String> declared in <root>.test2a.KSupplier' type=kotlin.Function0<kotlin.String> origin=null
-          FUNCTION_REFERENCE 'local final fun KSupplier (function: kotlin.Function0<kotlin.String>): <root>.KSupplier<kotlin.String> [suspend] declared in <root>.test2a' type=kotlin.reflect.KFunction1<kotlin.Function0<kotlin.String>, <root>.KSupplier<kotlin.String>> origin=FUN_INTERFACE_CONSTRUCTOR_REFERENCE reflectionTarget=<same>
+          FUNCTION_REFERENCE 'local final fun KSupplier (function: kotlin.Function0<kotlin.String>): <root>.KSupplier<kotlin.String> declared in <root>.test2a' type=kotlin.reflect.KFunction1<kotlin.Function0<kotlin.String>, <root>.KSupplier<kotlin.String>> origin=FUN_INTERFACE_CONSTRUCTOR_REFERENCE reflectionTarget=<same>
   FUN name:test3 visibility:public modality:FINAL <> () returnType:kotlin.Function1<kotlin.Function1<kotlin.String, kotlin.Unit>, <root>.KConsumer<kotlin.String>>
     BLOCK_BODY
       RETURN type=kotlin.Nothing from='public final fun test3 (): kotlin.Function1<kotlin.Function1<kotlin.String, kotlin.Unit>, <root>.KConsumer<kotlin.String>> declared in <root>'
         BLOCK type=kotlin.reflect.KFunction1<kotlin.Function1<kotlin.String, kotlin.Unit>, <root>.KConsumer<kotlin.String>> origin=FUN_INTERFACE_CONSTRUCTOR_REFERENCE
-          FUN ADAPTER_FOR_FUN_INTERFACE_CONSTRUCTOR name:KConsumer visibility:local modality:FINAL <> (function:kotlin.Function1<kotlin.String, kotlin.Unit>) returnType:<root>.KConsumer<kotlin.String> [suspend]
+          FUN ADAPTER_FOR_FUN_INTERFACE_CONSTRUCTOR name:KConsumer visibility:local modality:FINAL <> (function:kotlin.Function1<kotlin.String, kotlin.Unit>) returnType:<root>.KConsumer<kotlin.String>
             VALUE_PARAMETER ADAPTER_PARAMETER_FOR_CALLABLE_REFERENCE name:function index:0 type:kotlin.Function1<kotlin.String, kotlin.Unit>
             EXPRESSION_BODY
               TYPE_OP type=<root>.KConsumer<kotlin.String> origin=SAM_CONVERSION typeOperand=<root>.KConsumer<kotlin.String>
                 GET_VAR 'function: kotlin.Function1<kotlin.String, kotlin.Unit> declared in <root>.test3.KConsumer' type=kotlin.Function1<kotlin.String, kotlin.Unit> origin=null
-          FUNCTION_REFERENCE 'local final fun KConsumer (function: kotlin.Function1<kotlin.String, kotlin.Unit>): <root>.KConsumer<kotlin.String> [suspend] declared in <root>.test3' type=kotlin.reflect.KFunction1<kotlin.Function1<kotlin.String, kotlin.Unit>, <root>.KConsumer<kotlin.String>> origin=FUN_INTERFACE_CONSTRUCTOR_REFERENCE reflectionTarget=<same>
+          FUNCTION_REFERENCE 'local final fun KConsumer (function: kotlin.Function1<kotlin.String, kotlin.Unit>): <root>.KConsumer<kotlin.String> declared in <root>.test3' type=kotlin.reflect.KFunction1<kotlin.Function1<kotlin.String, kotlin.Unit>, <root>.KConsumer<kotlin.String>> origin=FUN_INTERFACE_CONSTRUCTOR_REFERENCE reflectionTarget=<same>
   FUN name:test3a visibility:public modality:FINAL <> () returnType:kotlin.Function1<kotlin.Function1<kotlin.String, kotlin.Unit>, <root>.KConsumer<kotlin.String>>
     BLOCK_BODY
       RETURN type=kotlin.Nothing from='public final fun test3a (): kotlin.Function1<kotlin.Function1<kotlin.String, kotlin.Unit>, <root>.KConsumer<kotlin.String>> declared in <root>'
         BLOCK type=kotlin.reflect.KFunction1<kotlin.Function1<kotlin.String, kotlin.Unit>, <root>.KConsumer<kotlin.String>> origin=FUN_INTERFACE_CONSTRUCTOR_REFERENCE
-          FUN ADAPTER_FOR_FUN_INTERFACE_CONSTRUCTOR name:KConsumer visibility:local modality:FINAL <> (function:kotlin.Function1<kotlin.String, kotlin.Unit>) returnType:<root>.KConsumer<kotlin.String> [suspend]
+          FUN ADAPTER_FOR_FUN_INTERFACE_CONSTRUCTOR name:KConsumer visibility:local modality:FINAL <> (function:kotlin.Function1<kotlin.String, kotlin.Unit>) returnType:<root>.KConsumer<kotlin.String>
             VALUE_PARAMETER ADAPTER_PARAMETER_FOR_CALLABLE_REFERENCE name:function index:0 type:kotlin.Function1<kotlin.String, kotlin.Unit>
             EXPRESSION_BODY
               TYPE_OP type=<root>.KConsumer<kotlin.String> origin=SAM_CONVERSION typeOperand=<root>.KConsumer<kotlin.String>
                 GET_VAR 'function: kotlin.Function1<kotlin.String, kotlin.Unit> declared in <root>.test3a.KConsumer' type=kotlin.Function1<kotlin.String, kotlin.Unit> origin=null
-          FUNCTION_REFERENCE 'local final fun KConsumer (function: kotlin.Function1<kotlin.String, kotlin.Unit>): <root>.KConsumer<kotlin.String> [suspend] declared in <root>.test3a' type=kotlin.reflect.KFunction1<kotlin.Function1<kotlin.String, kotlin.Unit>, <root>.KConsumer<kotlin.String>> origin=FUN_INTERFACE_CONSTRUCTOR_REFERENCE reflectionTarget=<same>
+          FUNCTION_REFERENCE 'local final fun KConsumer (function: kotlin.Function1<kotlin.String, kotlin.Unit>): <root>.KConsumer<kotlin.String> declared in <root>.test3a' type=kotlin.reflect.KFunction1<kotlin.Function1<kotlin.String, kotlin.Unit>, <root>.KConsumer<kotlin.String>> origin=FUN_INTERFACE_CONSTRUCTOR_REFERENCE reflectionTarget=<same>

compiler/testData/ir/irText/expressions/funInterfaceConstructorReference.fir.kt.txt

@@ -18,7 +18,7 @@ fun interface KConsumer<T : Any?> {
 
 fun test1(): KFunction1<Function0<Unit>, KRunnable> {
   return { // BLOCK
-    local suspend fun KRunnable(function: Function0<Unit>): KRunnable function /*-> KRunnable */
+    local fun KRunnable(function: Function0<Unit>): KRunnable function /*-> KRunnable */
 
     ::KRunnable
   }
@@ -26,7 +26,7 @@ fun test1(): KFunction1<Function0<Unit>, KRunnable> {
 
 fun test1a(): KFunction1<Function0<Unit>, KRunnable> {
   return { // BLOCK
-    local suspend fun KRunnable(function: Function0<Unit>): KRunnable function /*-> KRunnable */
+    local fun KRunnable(function: Function0<Unit>): KRunnable function /*-> KRunnable */
 
     ::KRunnable
   }
@@ -34,7 +34,7 @@ fun test1a(): KFunction1<Function0<Unit>, KRunnable> {
 
 fun test1b(): KFunction<KRunnable> {
   return { // BLOCK
-    local suspend fun KRunnable(function: Function0<Unit>): KRunnable function /*-> KRunnable */
+    local fun KRunnable(function: Function0<Unit>): KRunnable function /*-> KRunnable */
 
     ::KRunnable
   }
@@ -42,7 +42,7 @@ fun test1b(): KFunction<KRunnable> {
 
 fun test2(): Function1<Function0<String>, KSupplier<String>> {
   return { // BLOCK
-    local suspend fun KSupplier(function: Function0<String>): KSupplier<String> function /*-> KSupplier<String> */
+    local fun KSupplier(function: Function0<String>): KSupplier<String> function /*-> KSupplier<String> */
 
     ::KSupplier
   }
@@ -50,7 +50,7 @@ fun test2(): Function1<Function0<String>, KSupplier<String>> {
 
 fun test2a(): Function1<Function0<String>, KSupplier<String>> {
   return { // BLOCK
-    local suspend fun KSupplier(function: Function0<String>): KSupplier<String> function /*-> KSupplier<String> */
+    local fun KSupplier(function: Function0<String>): KSupplier<String> function /*-> KSupplier<String> */
 
     ::KSupplier
   }
@@ -58,7 +58,7 @@ fun test2a(): Function1<Function0<String>, KSupplier<String>> {
 
 fun test3(): Function1<Function1<String, Unit>, KConsumer<String>> {
   return { // BLOCK
-    local suspend fun KConsumer(function: Function1<String, Unit>): KConsumer<String> function /*-> KConsumer<String> */
+    local fun KConsumer(function: Function1<String, Unit>): KConsumer<String> function /*-> KConsumer<String> */
 
     ::KConsumer
   }
@@ -66,7 +66,7 @@ fun test3(): Function1<Function1<String, Unit>, KConsumer<String>> {
 
 fun test3a(): Function1<Function1<String, Unit>, KConsumer<String>> {
   return { // BLOCK
-    local suspend fun KConsumer(function: Function1<String, Unit>): KConsumer<String> function /*-> KConsumer<String> */
+    local fun KConsumer(function: Function1<String, Unit>): KConsumer<String> function /*-> KConsumer<String> */
 
     ::KConsumer
   }

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

@@ -3498,6 +3498,22 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
             }
         }
 
+        @Nested
+        @TestMetadata("compiler/testData/codegen/box/callableReference/funInterfaceConstructor")
+        @TestDataPath("$PROJECT_ROOT")
+        public class FunInterfaceConstructor {
+            @Test
+            public void testAllFilesPresentInFunInterfaceConstructor() throws Exception {
+                KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/callableReference/funInterfaceConstructor"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM, true);
+            }
+
+            @Test
+            @TestMetadata("funInterfaceConstructor.kt")
+            public void testFunInterfaceConstructor() throws Exception {
+                runTest("compiler/testData/codegen/box/callableReference/funInterfaceConstructor/funInterfaceConstructor.kt");
+            }
+        }
+
         @Nested
         @TestMetadata("compiler/testData/codegen/box/callableReference/function")
         @TestDataPath("$PROJECT_ROOT")

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

@@ -3576,6 +3576,22 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
             }
         }
 
+        @Nested
+        @TestMetadata("compiler/testData/codegen/box/callableReference/funInterfaceConstructor")
+        @TestDataPath("$PROJECT_ROOT")
+        public class FunInterfaceConstructor {
+            @Test
+            public void testAllFilesPresentInFunInterfaceConstructor() throws Exception {
+                KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/callableReference/funInterfaceConstructor"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM_IR, true);
+            }
+
+            @Test
+            @TestMetadata("funInterfaceConstructor.kt")
+            public void testFunInterfaceConstructor() throws Exception {
+                runTest("compiler/testData/codegen/box/callableReference/funInterfaceConstructor/funInterfaceConstructor.kt");
+            }
+        }
+
         @Nested
         @TestMetadata("compiler/testData/codegen/box/callableReference/function")
         @TestDataPath("$PROJECT_ROOT")

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

@@ -3064,6 +3064,24 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
             }
         }
 
+        @TestMetadata("compiler/testData/codegen/box/callableReference/funInterfaceConstructor")
+        @TestDataPath("$PROJECT_ROOT")
+        @RunWith(JUnit3RunnerWithInners.class)
+        public static class FunInterfaceConstructor extends AbstractLightAnalysisModeTest {
+            @TestMetadata("funInterfaceConstructor.kt")
+            public void ignoreFunInterfaceConstructor() throws Exception {
+                runTest("compiler/testData/codegen/box/callableReference/funInterfaceConstructor/funInterfaceConstructor.kt");
+            }
+
+            private void runTest(String testDataFilePath) throws Exception {
+                KotlinTestUtils.runTest(this::doTest, TargetBackend.JVM, testDataFilePath);
+            }
+
+            public void testAllFilesPresentInFunInterfaceConstructor() throws Exception {
+                KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/callableReference/funInterfaceConstructor"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM, true);
+            }
+        }
+
         @TestMetadata("compiler/testData/codegen/box/callableReference/function")
         @TestDataPath("$PROJECT_ROOT")
         @RunWith(JUnit3RunnerWithInners.class)

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

@@ -2436,6 +2436,22 @@ public class JsCodegenBoxTestGenerated extends AbstractJsCodegenBoxTest {
             }
         }
 
+        @Nested
+        @TestMetadata("compiler/testData/codegen/box/callableReference/funInterfaceConstructor")
+        @TestDataPath("$PROJECT_ROOT")
+        public class FunInterfaceConstructor {
+            @Test
+            public void testAllFilesPresentInFunInterfaceConstructor() throws Exception {
+                KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/callableReference/funInterfaceConstructor"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JS, true);
+            }
+
+            @Test
+            @TestMetadata("funInterfaceConstructor.kt")
+            public void testFunInterfaceConstructor() throws Exception {
+                runTest("compiler/testData/codegen/box/callableReference/funInterfaceConstructor/funInterfaceConstructor.kt");
+            }
+        }
+
         @Nested
         @TestMetadata("compiler/testData/codegen/box/callableReference/function")
         @TestDataPath("$PROJECT_ROOT")

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

@@ -2478,6 +2478,22 @@ public class IrJsCodegenBoxTestGenerated extends AbstractIrJsCodegenBoxTest {
             }
         }
 
+        @Nested
+        @TestMetadata("compiler/testData/codegen/box/callableReference/funInterfaceConstructor")
+        @TestDataPath("$PROJECT_ROOT")
+        public class FunInterfaceConstructor {
+            @Test
+            public void testAllFilesPresentInFunInterfaceConstructor() throws Exception {
+                KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/callableReference/funInterfaceConstructor"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JS_IR, true);
+            }
+
+            @Test
+            @TestMetadata("funInterfaceConstructor.kt")
+            public void testFunInterfaceConstructor() throws Exception {
+                runTest("compiler/testData/codegen/box/callableReference/funInterfaceConstructor/funInterfaceConstructor.kt");
+            }
+        }
+
         @Nested
         @TestMetadata("compiler/testData/codegen/box/callableReference/function")
         @TestDataPath("$PROJECT_ROOT")

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

@@ -2204,6 +2204,24 @@ public class IrCodegenBoxWasmTestGenerated extends AbstractIrCodegenBoxWasmTest
             }
         }
 
+        @TestMetadata("compiler/testData/codegen/box/callableReference/funInterfaceConstructor")
+        @TestDataPath("$PROJECT_ROOT")
+        @RunWith(JUnit3RunnerWithInners.class)
+        public static class FunInterfaceConstructor extends AbstractIrCodegenBoxWasmTest {
+            private void runTest(String testDataFilePath) throws Exception {
+                KotlinTestUtils.runTest0(this::doTest, TargetBackend.WASM, testDataFilePath);
+            }
+
+            public void testAllFilesPresentInFunInterfaceConstructor() throws Exception {
+                KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/callableReference/funInterfaceConstructor"), Pattern.compile("^([^_](.+))\\.kt$"), null, TargetBackend.WASM, true);
+            }
+
+            @TestMetadata("funInterfaceConstructor.kt")
+            public void testFunInterfaceConstructor() throws Exception {
+                runTest("compiler/testData/codegen/box/callableReference/funInterfaceConstructor/funInterfaceConstructor.kt");
+            }
+        }
+
         @TestMetadata("compiler/testData/codegen/box/callableReference/function")
         @TestDataPath("$PROJECT_ROOT")
         @RunWith(JUnit3RunnerWithInners.class)

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

@@ -2507,6 +2507,23 @@ public class NativeExtBlackBoxTestGenerated extends AbstractNativeBlackBoxTest {
                 }
             }
 
+            @Nested
+            @TestMetadata("compiler/testData/codegen/box/callableReference/funInterfaceConstructor")
+            @TestDataPath("$PROJECT_ROOT")
+            @NativeBlackBoxTestCaseGroupProvider(ExtTestCaseGroupProvider.class)
+            public class FunInterfaceConstructor {
+                @Test
+                public void testAllFilesPresentInFunInterfaceConstructor() throws Exception {
+                    KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/callableReference/funInterfaceConstructor"), Pattern.compile("^(.+)\\.kt$"), null, true);
+                }
+
+                @Test
+                @TestMetadata("funInterfaceConstructor.kt")
+                public void testFunInterfaceConstructor() throws Exception {
+                    runTest("compiler/testData/codegen/box/callableReference/funInterfaceConstructor/funInterfaceConstructor.kt");
+                }
+            }
+
             @Nested
             @TestMetadata("compiler/testData/codegen/box/callableReference/function")
             @TestDataPath("$PROJECT_ROOT")