Minor. Add regression test

#KT-45539 Obsolete

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

@@ -9084,6 +9084,12 @@ public class FirBlackBoxCodegenTestGenerated extends AbstractFirBlackBoxCodegenT
             runTest("compiler/testData/codegen/box/coroutines/kt44221.kt");
         }
 
+        @Test
+        @TestMetadata("kt44710.kt")
+        public void testKt44710() throws Exception {
+            runTest("compiler/testData/codegen/box/coroutines/kt44710.kt");
+        }
+
         @Test
         @TestMetadata("kt45377.kt")
         public void testKt45377() throws Exception {

compiler/testData/codegen/box/coroutines/kt44710.kt

@@ -0,0 +1,59 @@
+// WITH_RUNTIME
+// KJS_WITH_FULL_RUNTIME
+
+import kotlin.coroutines.*
+
+class WrappedChannel<T>(channel: Channel<T> = Channel()): ReceiveChannel<T> by channel
+
+fun builder(c: suspend () -> Unit) {
+    c.startCoroutine(Continuation(EmptyCoroutineContext) {
+        it.getOrThrow()
+    })
+}
+
+interface Flow<out T> {
+    suspend fun collect(collector: FlowCollector<T>)
+}
+
+interface FlowCollector<in T> {
+    suspend fun emit(value: T)
+}
+
+fun <T> ReceiveChannel<T>.consumeAsFlow(): Flow<T> = ChannelAsFlow(this)
+
+class ChannelAsFlow<T>(
+    private val channel: ReceiveChannel<T>
+): ChannelFlow<T>() {
+    override suspend fun collect(collector: FlowCollector<T>) {
+        collector.emit(channel.receive())
+    }
+}
+
+abstract class ChannelFlow<T>: Flow<T>
+
+var res = "FAIL"
+
+object StringCollector : FlowCollector<String> {
+    override suspend fun emit(value: String) {
+        res = value
+    }
+}
+
+interface ReceiveChannel<out E> {
+    suspend fun receive(): E
+}
+
+interface Channel<E>: ReceiveChannel<E>
+
+fun <E> Channel(): Channel<E> = object : Channel<E> {
+    override suspend fun receive(): E {
+        return "OK" as E
+    }
+}
+
+fun box(): String {
+    builder {
+        WrappedChannel<String>().consumeAsFlow().collect(StringCollector)
+    }
+    return res
+}

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

@@ -9084,6 +9084,12 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
             runTest("compiler/testData/codegen/box/coroutines/kt44221.kt");
         }
 
+        @Test
+        @TestMetadata("kt44710.kt")
+        public void testKt44710() throws Exception {
+            runTest("compiler/testData/codegen/box/coroutines/kt44710.kt");
+        }
+
         @Test
         @TestMetadata("kt45377.kt")
         public void testKt45377() throws Exception {

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

@@ -9084,6 +9084,12 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
             runTest("compiler/testData/codegen/box/coroutines/kt44221.kt");
         }
 
+        @Test
+        @TestMetadata("kt44710.kt")
+        public void testKt44710() throws Exception {
+            runTest("compiler/testData/codegen/box/coroutines/kt44710.kt");
+        }
+
         @Test
         @TestMetadata("kt45377.kt")
         public void testKt45377() throws Exception {

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

@@ -7094,6 +7094,11 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
             runTest("compiler/testData/codegen/box/coroutines/kt44221.kt");
         }
 
+        @TestMetadata("kt44710.kt")
+        public void testKt44710() throws Exception {
+            runTest("compiler/testData/codegen/box/coroutines/kt44710.kt");
+        }
+
         @TestMetadata("kt45377.kt")
         public void testKt45377() throws Exception {
             runTest("compiler/testData/codegen/box/coroutines/kt45377.kt");
@@ -15183,6 +15188,11 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
         @TestDataPath("$PROJECT_ROOT")
         @RunWith(JUnit3RunnerWithInners.class)
         public static class BoxReturnValueOnOverride extends AbstractLightAnalysisModeTest {
+            @TestMetadata("boxReturnValueInDefaultMethod.kt")
+            public void ignoreBoxReturnValueInDefaultMethod() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/boxReturnValueOnOverride/boxReturnValueInDefaultMethod.kt");
+            }
+
             private void runTest(String testDataFilePath) throws Exception {
                 KotlinTestUtils.runTest(this::doTest, TargetBackend.JVM, testDataFilePath);
             }
@@ -15191,11 +15201,6 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
                 KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/inlineClasses/boxReturnValueOnOverride"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM, true);
             }
 
-            @TestMetadata("boxReturnValueInDefaultMethod.kt")
-            public void testBoxReturnValueInDefaultMethod() throws Exception {
-                runTest("compiler/testData/codegen/box/inlineClasses/boxReturnValueOnOverride/boxReturnValueInDefaultMethod.kt");
-            }
-
             @TestMetadata("covariantOverrideChainErasedToAny.kt")
             public void testCovariantOverrideChainErasedToAny() throws Exception {
                 runTest("compiler/testData/codegen/box/inlineClasses/boxReturnValueOnOverride/covariantOverrideChainErasedToAny.kt");

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

@@ -6338,6 +6338,11 @@ public class IrJsCodegenBoxES6TestGenerated extends AbstractIrJsCodegenBoxES6Tes
             runTest("compiler/testData/codegen/box/coroutines/kt44221.kt");
         }
 
+        @TestMetadata("kt44710.kt")
+        public void testKt44710() throws Exception {
+            runTest("compiler/testData/codegen/box/coroutines/kt44710.kt");
+        }
+
         @TestMetadata("kt45377.kt")
         public void testKt45377() throws Exception {
             runTest("compiler/testData/codegen/box/coroutines/kt45377.kt");

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

@@ -5759,6 +5759,11 @@ public class IrJsCodegenBoxTestGenerated extends AbstractIrJsCodegenBoxTest {
             runTest("compiler/testData/codegen/box/coroutines/kt44221.kt");
         }
 
+        @TestMetadata("kt44710.kt")
+        public void testKt44710() throws Exception {
+            runTest("compiler/testData/codegen/box/coroutines/kt44710.kt");
+        }
+
         @TestMetadata("kt45377.kt")
         public void testKt45377() throws Exception {
             runTest("compiler/testData/codegen/box/coroutines/kt45377.kt");

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

@@ -5759,6 +5759,11 @@ public class JsCodegenBoxTestGenerated extends AbstractJsCodegenBoxTest {
             runTest("compiler/testData/codegen/box/coroutines/kt44221.kt");
         }
 
+        @TestMetadata("kt44710.kt")
+        public void testKt44710() throws Exception {
+            runTest("compiler/testData/codegen/box/coroutines/kt44710.kt");
+        }
+
         @TestMetadata("kt45377.kt")
         public void testKt45377() throws Exception {
             runTest("compiler/testData/codegen/box/coroutines/kt45377.kt");