Fix enum entry reference from enum entry initialization context

Enum entries are "special" kind of singletons that should be
referenced as a captured 'this' instance inside during entry
initialization, because corresponding static fields in enum class
are not initialized yet.

 #KT-7257 Fixed

compiler/backend/src/org/jetbrains/kotlin/codegen/ExpressionCodegen.java

@@ -52,7 +52,6 @@ import org.jetbrains.kotlin.codegen.state.KotlinTypeMapper;
 import org.jetbrains.kotlin.codegen.when.SwitchCodegen;
 import org.jetbrains.kotlin.codegen.when.SwitchCodegenProvider;
 import org.jetbrains.kotlin.config.ApiVersion;
-import org.jetbrains.kotlin.config.LanguageFeature;
 import org.jetbrains.kotlin.descriptors.*;
 import org.jetbrains.kotlin.descriptors.impl.AnonymousFunctionDescriptor;
 import org.jetbrains.kotlin.descriptors.impl.LocalVariableDescriptor;
@@ -1741,7 +1740,12 @@ public class ExpressionCodegen extends KtVisitor<StackValue, StackValue> impleme
                 return StackValue.singleton(classDescriptor, typeMapper);
             }
             if (isEnumEntry(classDescriptor)) {
-                return StackValue.enumEntry(classDescriptor, typeMapper);
+                if (isInsideEnumEntry(classDescriptor)) {
+                    return generateThisOrOuterFromContext(classDescriptor, false, false);
+                }
+                else {
+                    return StackValue.enumEntry(classDescriptor, typeMapper);
+                }
             }
             ClassDescriptor companionObjectDescriptor = classDescriptor.getCompanionObjectDescriptor();
             if (companionObjectDescriptor != null) {
@@ -2534,21 +2538,23 @@ public class ExpressionCodegen extends KtVisitor<StackValue, StackValue> impleme
         return generateThisOrOuter(calleeContainingClass, isSuper, false);
     }
 
-    private boolean isInInnerClassConstructorContext(@NotNull ClassDescriptor calleeContainingClass) {
-        if (!(context instanceof ConstructorContext)) return false;
+    private boolean isInsideEnumEntry(@NotNull ClassDescriptor enumEntryDescriptor) {
+        assert DescriptorUtils.isEnumEntry(enumEntryDescriptor) :
+                "Enum entry reference expected: " + enumEntryDescriptor;
 
-        CallableMemberDescriptor contextDescriptor = context.getContextDescriptor();
-        assert contextDescriptor instanceof ConstructorDescriptor :
-                "Constructor descriptor expected: " + contextDescriptor;
-        ConstructorDescriptor constructorDescriptor = (ConstructorDescriptor) contextDescriptor;
+        DeclarationDescriptor descriptor = context.getContextDescriptor();
+        while (descriptor != null) {
+            if (descriptor == enumEntryDescriptor) return true;
 
-        ClassDescriptor classDescriptor = constructorDescriptor.getConstructedClass();
-        if (!classDescriptor.isInner()) return false;
+            if (descriptor instanceof ClassDescriptor &&
+                !(((ClassDescriptor) descriptor).isInner() || DescriptorUtils.isAnonymousObject(descriptor))) {
+                return false;
+            }
 
-        while (classDescriptor != null && classDescriptor.isInner()) {
-            classDescriptor = DescriptorUtils.getContainingClass(classDescriptor);
+            descriptor = descriptor.getContainingDeclaration();
         }
-        return classDescriptor == calleeContainingClass;
+
+        return false;
     }
 
     @NotNull
@@ -2560,7 +2566,7 @@ public class ExpressionCodegen extends KtVisitor<StackValue, StackValue> impleme
                 return StackValue.local(0, typeMapper.mapType(calleeContainingClass));
             }
             else if (isEnumEntry(calleeContainingClass)) {
-                if (!isInInnerClassConstructorContext(calleeContainingClass)) {
+                if (!isInsideEnumEntry(calleeContainingClass)) {
                     return StackValue.enumEntry(calleeContainingClass, typeMapper);
                 }
                 // else fall-through
@@ -2570,6 +2576,10 @@ public class ExpressionCodegen extends KtVisitor<StackValue, StackValue> impleme
             }
         }
 
+        return generateThisOrOuterFromContext(calleeContainingClass, isSuper, forceOuter);
+    }
+
+    private StackValue generateThisOrOuterFromContext(@NotNull ClassDescriptor calleeContainingClass, boolean isSuper, boolean forceOuter) {
         CodegenContext cur = context;
         Type type = asmType(calleeContainingClass.getDefaultType());
         StackValue result = StackValue.local(0, type);

compiler/testData/codegen/box/enum/deepInnerClassInEnumEntryClass.kt

@@ -0,0 +1,24 @@
+// LANGUAGE_VERSION: 1.2
+
+enum class A {
+    X {
+        val x = "OK"
+
+        inner class Inner {
+            inner class Inner2 {
+                inner class Inner3 {
+                    val y = x
+                }
+            }
+        }
+
+        val z = Inner().Inner2().Inner3()
+
+        override val test: String
+            get() = z.y
+    };
+
+    abstract val test: String
+}
+
+fun box() = A.X.test

compiler/testData/codegen/box/enum/deepInnerClassInEnumEntryClass2.kt

@@ -0,0 +1,23 @@
+// LANGUAGE_VERSION: 1.2
+
+enum class A {
+    X {
+        val k = "K"
+
+        val anonObject = object {
+            inner class Inner {
+                val x = "O" + k
+            }
+
+            val innerX = Inner().x
+
+            override fun toString() = innerX
+        }
+
+        override val test = anonObject.toString()
+    };
+
+    abstract val test: String
+}
+
+fun box() = A.X.test

compiler/testData/codegen/box/enum/innerClassMethodInEnumEntryClass.kt

@@ -0,0 +1,19 @@
+// LANGUAGE_VERSION: 1.2
+
+enum class A {
+    X {
+        val x = "OK"
+
+        inner class Inner {
+            fun foo() = x
+        }
+
+        val z = Inner()
+
+        override val test = z.foo()
+    };
+
+    abstract val test: String
+}
+
+fun box() = A.X.test

compiler/testData/codegen/box/enum/innerClassMethodInEnumEntryClass2.kt

@@ -0,0 +1,19 @@
+// LANGUAGE_VERSION: 1.2
+
+enum class A {
+    X {
+        val x = "OK"
+
+        inner class Inner {
+            fun foo() = this@X.x
+        }
+
+        val z = Inner()
+
+        override val test = z.foo()
+    };
+
+    abstract val test: String
+}
+
+fun box() = A.X.test

compiler/testData/codegen/box/enum/kt7257.kt

@@ -0,0 +1,10 @@
+enum class X {
+    B {
+        val value2 = "K"
+        override val value = "O".let { it + value2 }
+    };
+
+    abstract val value: String
+}
+
+fun box() = X.B.value

compiler/testData/codegen/box/enum/kt7257_anonObjectInit.kt

@@ -0,0 +1,17 @@
+enum class X {
+    B {
+        val value2 = "K"
+
+        val anonObject = object {
+            val value3 = "O" + value2
+
+            override fun toString(): String = value3
+        }
+
+        override val value = anonObject.toString()
+    };
+
+    abstract val value: String
+}
+
+fun box() = X.B.value

compiler/testData/codegen/box/enum/kt7257_anonObjectMethod.kt

@@ -0,0 +1,16 @@
+enum class X {
+    B {
+        val value2 = "K"
+
+        val anonObject = object {
+            override fun toString(): String =
+                    "O" + value2
+        }
+
+        override val value = anonObject.toString()
+    };
+
+    abstract val value: String
+}
+
+fun box() = X.B.value

compiler/testData/codegen/box/enum/kt7257_boundReference1.kt

@@ -0,0 +1,21 @@
+// LANGUAGE_VERSION: 1.2
+
+enum class X {
+    B {
+        val k = "K"
+
+        inner class Inner {
+            fun foo() = "O" + k
+        }
+
+        val inner = Inner()
+
+        val bmr = inner::foo
+
+        override val value = bmr.invoke()
+    };
+
+    abstract val value: String
+}
+
+fun box() = X.B.value

compiler/testData/codegen/box/enum/kt7257_boundReference2.kt

@@ -0,0 +1,18 @@
+enum class X {
+    B {
+
+        override val value = "OK"
+
+        val bmr = B::value.get()
+
+        override fun foo(): String {
+            return bmr
+        }
+    };
+
+    abstract val value: String
+
+    abstract fun foo(): String
+}
+
+fun box() = X.B.foo()

compiler/testData/codegen/box/enum/kt7257_boundReferenceWithImplicitReceiver.kt

@@ -0,0 +1,16 @@
+// LANGUAGE_VERSION: 1.2
+// IGNORE_BACKEND: JS
+
+enum class X {
+    B {
+        override val value = "OK"
+
+        override val test = ::value.get()
+    };
+
+    abstract val value: String
+
+    abstract val test: String
+}
+
+fun box() = X.B.test

compiler/testData/codegen/box/enum/kt7257_explicitReceiver.kt

@@ -0,0 +1,11 @@
+enum class X {
+    B {
+        override val value2 = "K"
+        override val value = "O" + B.value2
+    };
+
+    abstract val value2: String
+    abstract val value: String
+}
+
+fun box() = X.B.value

compiler/testData/codegen/box/enum/kt7257_fullyQualifiedReceiver.kt

@@ -0,0 +1,11 @@
+enum class X {
+    B {
+        override val value2 = "K"
+        override val value = "O" + X.B.value2
+    };
+
+    abstract val value2: String
+    abstract val value: String
+}
+
+fun box() = X.B.value

compiler/testData/codegen/box/enum/kt7257_namedLocalFun.kt

@@ -0,0 +1,17 @@
+enum class X {
+    B {
+        val value2 = "K"
+
+        val value3: String
+        init {
+            fun foo() = value2
+            value3 = "O" + foo()
+        }
+
+        override val value = value3
+    };
+
+    abstract val value: String
+}
+
+fun box() = X.B.value

compiler/testData/codegen/box/enum/kt7257_notInline.kt

@@ -0,0 +1,13 @@
+fun <T, R> T.letNoInline(fn: (T) -> R) =
+        fn(this)
+
+enum class X {
+    B {
+        val value2 = "K"
+        override val value = "O".letNoInline { it + value2 }
+    };
+
+    abstract val value: String
+}
+
+fun box() = X.B.value

compiler/tests-ir-jvm/tests/org/jetbrains/kotlin/codegen/ir/IrBlackBoxCodegenTestGenerated.java

@@ -7757,6 +7757,18 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
             doTest(fileName);
         }
 
+        @TestMetadata("deepInnerClassInEnumEntryClass.kt")
+        public void testDeepInnerClassInEnumEntryClass() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/deepInnerClassInEnumEntryClass.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("deepInnerClassInEnumEntryClass2.kt")
+        public void testDeepInnerClassInEnumEntryClass2() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/deepInnerClassInEnumEntryClass2.kt");
+            doTest(fileName);
+        }
+
         @TestMetadata("emptyConstructor.kt")
         public void testEmptyConstructor() throws Exception {
             String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/emptyConstructor.kt");
@@ -7817,6 +7829,18 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
             doTest(fileName);
         }
 
+        @TestMetadata("innerClassMethodInEnumEntryClass.kt")
+        public void testInnerClassMethodInEnumEntryClass() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/innerClassMethodInEnumEntryClass.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("innerClassMethodInEnumEntryClass2.kt")
+        public void testInnerClassMethodInEnumEntryClass2() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/innerClassMethodInEnumEntryClass2.kt");
+            doTest(fileName);
+        }
+
         @TestMetadata("innerWithExistingClassObject.kt")
         public void testInnerWithExistingClassObject() throws Exception {
             String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/innerWithExistingClassObject.kt");
@@ -7835,6 +7859,66 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
             doTest(fileName);
         }
 
+        @TestMetadata("kt7257.kt")
+        public void testKt7257() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_anonObjectInit.kt")
+        public void testKt7257_anonObjectInit() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_anonObjectInit.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_anonObjectMethod.kt")
+        public void testKt7257_anonObjectMethod() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_anonObjectMethod.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_boundReference1.kt")
+        public void testKt7257_boundReference1() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_boundReference1.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_boundReference2.kt")
+        public void testKt7257_boundReference2() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_boundReference2.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_boundReferenceWithImplicitReceiver.kt")
+        public void testKt7257_boundReferenceWithImplicitReceiver() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_boundReferenceWithImplicitReceiver.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_explicitReceiver.kt")
+        public void testKt7257_explicitReceiver() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_explicitReceiver.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_fullyQualifiedReceiver.kt")
+        public void testKt7257_fullyQualifiedReceiver() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_fullyQualifiedReceiver.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_namedLocalFun.kt")
+        public void testKt7257_namedLocalFun() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_namedLocalFun.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_notInline.kt")
+        public void testKt7257_notInline() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_notInline.kt");
+            doTest(fileName);
+        }
+
         @TestMetadata("kt9711.kt")
         public void testKt9711() throws Exception {
             String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt9711.kt");

compiler/tests/org/jetbrains/kotlin/codegen/BlackBoxCodegenTestGenerated.java

@@ -7757,6 +7757,18 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
             doTest(fileName);
         }
 
+        @TestMetadata("deepInnerClassInEnumEntryClass.kt")
+        public void testDeepInnerClassInEnumEntryClass() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/deepInnerClassInEnumEntryClass.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("deepInnerClassInEnumEntryClass2.kt")
+        public void testDeepInnerClassInEnumEntryClass2() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/deepInnerClassInEnumEntryClass2.kt");
+            doTest(fileName);
+        }
+
         @TestMetadata("emptyConstructor.kt")
         public void testEmptyConstructor() throws Exception {
             String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/emptyConstructor.kt");
@@ -7817,6 +7829,18 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
             doTest(fileName);
         }
 
+        @TestMetadata("innerClassMethodInEnumEntryClass.kt")
+        public void testInnerClassMethodInEnumEntryClass() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/innerClassMethodInEnumEntryClass.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("innerClassMethodInEnumEntryClass2.kt")
+        public void testInnerClassMethodInEnumEntryClass2() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/innerClassMethodInEnumEntryClass2.kt");
+            doTest(fileName);
+        }
+
         @TestMetadata("innerWithExistingClassObject.kt")
         public void testInnerWithExistingClassObject() throws Exception {
             String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/innerWithExistingClassObject.kt");
@@ -7835,6 +7859,66 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
             doTest(fileName);
         }
 
+        @TestMetadata("kt7257.kt")
+        public void testKt7257() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_anonObjectInit.kt")
+        public void testKt7257_anonObjectInit() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_anonObjectInit.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_anonObjectMethod.kt")
+        public void testKt7257_anonObjectMethod() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_anonObjectMethod.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_boundReference1.kt")
+        public void testKt7257_boundReference1() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_boundReference1.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_boundReference2.kt")
+        public void testKt7257_boundReference2() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_boundReference2.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_boundReferenceWithImplicitReceiver.kt")
+        public void testKt7257_boundReferenceWithImplicitReceiver() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_boundReferenceWithImplicitReceiver.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_explicitReceiver.kt")
+        public void testKt7257_explicitReceiver() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_explicitReceiver.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_fullyQualifiedReceiver.kt")
+        public void testKt7257_fullyQualifiedReceiver() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_fullyQualifiedReceiver.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_namedLocalFun.kt")
+        public void testKt7257_namedLocalFun() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_namedLocalFun.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_notInline.kt")
+        public void testKt7257_notInline() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_notInline.kt");
+            doTest(fileName);
+        }
+
         @TestMetadata("kt9711.kt")
         public void testKt9711() throws Exception {
             String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt9711.kt");

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

@@ -7757,6 +7757,18 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
             doTest(fileName);
         }
 
+        @TestMetadata("deepInnerClassInEnumEntryClass.kt")
+        public void testDeepInnerClassInEnumEntryClass() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/deepInnerClassInEnumEntryClass.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("deepInnerClassInEnumEntryClass2.kt")
+        public void testDeepInnerClassInEnumEntryClass2() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/deepInnerClassInEnumEntryClass2.kt");
+            doTest(fileName);
+        }
+
         @TestMetadata("emptyConstructor.kt")
         public void testEmptyConstructor() throws Exception {
             String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/emptyConstructor.kt");
@@ -7817,6 +7829,18 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
             doTest(fileName);
         }
 
+        @TestMetadata("innerClassMethodInEnumEntryClass.kt")
+        public void testInnerClassMethodInEnumEntryClass() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/innerClassMethodInEnumEntryClass.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("innerClassMethodInEnumEntryClass2.kt")
+        public void testInnerClassMethodInEnumEntryClass2() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/innerClassMethodInEnumEntryClass2.kt");
+            doTest(fileName);
+        }
+
         @TestMetadata("innerWithExistingClassObject.kt")
         public void testInnerWithExistingClassObject() throws Exception {
             String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/innerWithExistingClassObject.kt");
@@ -7835,6 +7859,66 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
             doTest(fileName);
         }
 
+        @TestMetadata("kt7257.kt")
+        public void testKt7257() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_anonObjectInit.kt")
+        public void testKt7257_anonObjectInit() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_anonObjectInit.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_anonObjectMethod.kt")
+        public void testKt7257_anonObjectMethod() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_anonObjectMethod.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_boundReference1.kt")
+        public void testKt7257_boundReference1() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_boundReference1.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_boundReference2.kt")
+        public void testKt7257_boundReference2() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_boundReference2.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_boundReferenceWithImplicitReceiver.kt")
+        public void testKt7257_boundReferenceWithImplicitReceiver() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_boundReferenceWithImplicitReceiver.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_explicitReceiver.kt")
+        public void testKt7257_explicitReceiver() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_explicitReceiver.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_fullyQualifiedReceiver.kt")
+        public void testKt7257_fullyQualifiedReceiver() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_fullyQualifiedReceiver.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_namedLocalFun.kt")
+        public void testKt7257_namedLocalFun() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_namedLocalFun.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_notInline.kt")
+        public void testKt7257_notInline() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_notInline.kt");
+            doTest(fileName);
+        }
+
         @TestMetadata("kt9711.kt")
         public void testKt9711() throws Exception {
             String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt9711.kt");

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

@@ -8531,6 +8531,18 @@ public class JsCodegenBoxTestGenerated extends AbstractJsCodegenBoxTest {
             doTest(fileName);
         }
 
+        @TestMetadata("deepInnerClassInEnumEntryClass.kt")
+        public void testDeepInnerClassInEnumEntryClass() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/deepInnerClassInEnumEntryClass.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("deepInnerClassInEnumEntryClass2.kt")
+        public void testDeepInnerClassInEnumEntryClass2() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/deepInnerClassInEnumEntryClass2.kt");
+            doTest(fileName);
+        }
+
         @TestMetadata("emptyConstructor.kt")
         public void testEmptyConstructor() throws Exception {
             String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/emptyConstructor.kt");
@@ -8591,6 +8603,18 @@ public class JsCodegenBoxTestGenerated extends AbstractJsCodegenBoxTest {
             doTest(fileName);
         }
 
+        @TestMetadata("innerClassMethodInEnumEntryClass.kt")
+        public void testInnerClassMethodInEnumEntryClass() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/innerClassMethodInEnumEntryClass.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("innerClassMethodInEnumEntryClass2.kt")
+        public void testInnerClassMethodInEnumEntryClass2() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/innerClassMethodInEnumEntryClass2.kt");
+            doTest(fileName);
+        }
+
         @TestMetadata("innerWithExistingClassObject.kt")
         public void testInnerWithExistingClassObject() throws Exception {
             String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/innerWithExistingClassObject.kt");
@@ -8609,6 +8633,72 @@ public class JsCodegenBoxTestGenerated extends AbstractJsCodegenBoxTest {
             doTest(fileName);
         }
 
+        @TestMetadata("kt7257.kt")
+        public void testKt7257() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_anonObjectInit.kt")
+        public void testKt7257_anonObjectInit() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_anonObjectInit.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_anonObjectMethod.kt")
+        public void testKt7257_anonObjectMethod() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_anonObjectMethod.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_boundReference1.kt")
+        public void testKt7257_boundReference1() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_boundReference1.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_boundReference2.kt")
+        public void testKt7257_boundReference2() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_boundReference2.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_boundReferenceWithImplicitReceiver.kt")
+        public void testKt7257_boundReferenceWithImplicitReceiver() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_boundReferenceWithImplicitReceiver.kt");
+            try {
+                doTest(fileName);
+            }
+            catch (Throwable ignore) {
+                return;
+            }
+            throw new AssertionError("Looks like this test can be unmuted. Remove IGNORE_BACKEND directive for that.");
+        }
+
+        @TestMetadata("kt7257_explicitReceiver.kt")
+        public void testKt7257_explicitReceiver() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_explicitReceiver.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_fullyQualifiedReceiver.kt")
+        public void testKt7257_fullyQualifiedReceiver() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_fullyQualifiedReceiver.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_namedLocalFun.kt")
+        public void testKt7257_namedLocalFun() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_namedLocalFun.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("kt7257_notInline.kt")
+        public void testKt7257_notInline() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt7257_notInline.kt");
+            doTest(fileName);
+        }
+
         @TestMetadata("kt9711.kt")
         public void testKt9711() throws Exception {
             String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/enum/kt9711.kt");