FIR deserializer: support enum entries and their annotation usages

compiler/fir/java/src/org/jetbrains/kotlin/fir/java/deserialization/KotlinDeserializedJvmSymbolsProvider.kt

@@ -10,6 +10,7 @@ import org.jetbrains.kotlin.fir.FirSession
 import org.jetbrains.kotlin.fir.declarations.FirDeclaration
 import org.jetbrains.kotlin.fir.declarations.FirNamedDeclaration
 import org.jetbrains.kotlin.fir.declarations.FirRegularClass
+import org.jetbrains.kotlin.fir.declarations.impl.FirEnumEntryImpl
 import org.jetbrains.kotlin.fir.deserialization.FirDeserializationContext
 import org.jetbrains.kotlin.fir.deserialization.deserializeClassToSymbol
 import org.jetbrains.kotlin.fir.java.topLevelName
@@ -26,10 +27,12 @@ import org.jetbrains.kotlin.fir.symbols.impl.FirTypeAliasSymbol
 import org.jetbrains.kotlin.load.java.JavaClassFinder
 import org.jetbrains.kotlin.load.java.structure.JavaClass
 import org.jetbrains.kotlin.load.kotlin.KotlinClassFinder
+import org.jetbrains.kotlin.load.kotlin.KotlinJvmBinaryClass
 import org.jetbrains.kotlin.load.kotlin.PackagePartProvider
 import org.jetbrains.kotlin.load.kotlin.findKotlinClass
 import org.jetbrains.kotlin.load.kotlin.header.KotlinClassHeader
 import org.jetbrains.kotlin.metadata.ProtoBuf
+import org.jetbrains.kotlin.metadata.jvm.deserialization.JvmNameResolver
 import org.jetbrains.kotlin.metadata.jvm.deserialization.JvmProtoBufUtil
 import org.jetbrains.kotlin.name.ClassId
 import org.jetbrains.kotlin.name.FqName
@@ -120,6 +123,11 @@ class KotlinDeserializedJvmSymbolsProvider(
         }
     }
 
+    private fun KotlinJvmBinaryClass.readClassDataFrom(): Pair<JvmNameResolver, ProtoBuf.Class>? {
+        val data = classHeader.data ?: return null
+        val strings = classHeader.strings ?: return null
+        return JvmProtoBufUtil.readClassDataFrom(data, strings)
+    }
 
     private fun findAndDeserializeClass(
         classId: ClassId,
@@ -128,19 +136,30 @@ class KotlinDeserializedJvmSymbolsProvider(
         if (!hasTopLevelClassOf(classId)) return null
         return classesCache.getOrPut(classId) {
             //return null
-            val kotlinJvmBinaryClass = kotlinClassFinder.findKotlinClass(classId) ?: return null
-            if (kotlinJvmBinaryClass.classHeader.kind != KotlinClassHeader.Kind.CLASS) return null
+            val kotlinJvmBinaryClass = kotlinClassFinder.findKotlinClass(classId)
+            if (kotlinJvmBinaryClass == null) {
+                val outerClassId = classId.outerClassId ?: return null
+                val outerJvmBinaryClass = kotlinClassFinder.findKotlinClass(outerClassId) ?: return null
+                if (outerJvmBinaryClass.classHeader.kind != KotlinClassHeader.Kind.CLASS) return null
+                val (nameResolver, outerClassProto) = outerJvmBinaryClass.readClassDataFrom() ?: return null
+                if (outerClassProto.enumEntryList.none { nameResolver.getName(it.name) == classId.shortClassName }) {
+                    return null
+                }
 
-            val data = kotlinJvmBinaryClass.classHeader.data ?: return null
-            val strings = kotlinJvmBinaryClass.classHeader.strings ?: return null
-            val (nameResolver, classProto) = JvmProtoBufUtil.readClassDataFrom(data, strings)
+                val symbol = FirClassSymbol(classId)
+                FirEnumEntryImpl(session, null, symbol, classId.shortClassName)
+                symbol
+            } else {
+                if (kotlinJvmBinaryClass.classHeader.kind != KotlinClassHeader.Kind.CLASS) return null
+                val (nameResolver, classProto) = kotlinJvmBinaryClass.readClassDataFrom() ?: return null
 
-            val symbol = FirClassSymbol(classId)
-            deserializeClassToSymbol(
-                classId, classProto, symbol, nameResolver, session, parentContext,
-                this::findAndDeserializeClass
-            )
-            symbol
+                val symbol = FirClassSymbol(classId)
+                deserializeClassToSymbol(
+                    classId, classProto, symbol, nameResolver, session, parentContext,
+                    this::findAndDeserializeClass
+                )
+                symbol
+            }
         }
     }
 

compiler/fir/resolve/src/org/jetbrains/kotlin/fir/deserialization/ClassDeserialization.kt

@@ -18,6 +18,7 @@ import org.jetbrains.kotlin.metadata.deserialization.supertypes
 import org.jetbrains.kotlin.name.ClassId
 import org.jetbrains.kotlin.name.Name
 import org.jetbrains.kotlin.serialization.deserialization.ProtoEnumFlags
+import org.jetbrains.kotlin.serialization.deserialization.getName
 
 fun deserializeClassToSymbol(
     classId: ClassId,
@@ -76,6 +77,15 @@ fun deserializeClassToSymbol(
                 deserializeNestedClass(nestedClassId, context)?.fir
             }
         )
+
+        addDeclarations(
+            classProto.enumEntryList.mapNotNull { enumEntryProto ->
+                val enumEntryName = nameResolver.getName(enumEntryProto.name)
+                val enumEntryId = classId.createNestedClassId(enumEntryName)
+                val deserializedClassSymbol = deserializeNestedClass(enumEntryId, context)
+                deserializedClassSymbol?.fir
+            }
+        )
     }
 }
 

compiler/fir/resolve/src/org/jetbrains/kotlin/fir/deserialization/FirAnnotationDeserializer.kt

@@ -13,11 +13,8 @@ import org.jetbrains.kotlin.fir.expressions.FirExpression
 import org.jetbrains.kotlin.fir.expressions.impl.*
 import org.jetbrains.kotlin.fir.references.FirErrorNamedReference
 import org.jetbrains.kotlin.fir.references.FirResolvedCallableReferenceImpl
-import org.jetbrains.kotlin.fir.resolve.FirSymbolProvider
 import org.jetbrains.kotlin.fir.resolve.constructType
-import org.jetbrains.kotlin.fir.resolve.getClassDeclaredCallableSymbols
 import org.jetbrains.kotlin.fir.resolve.toSymbol
-import org.jetbrains.kotlin.fir.service
 import org.jetbrains.kotlin.fir.symbols.ConeClassLikeLookupTagImpl
 import org.jetbrains.kotlin.fir.symbols.impl.FirClassSymbol
 import org.jetbrains.kotlin.fir.types.FirTypeRef
@@ -142,11 +139,10 @@ class FirAnnotationDeserializer(
             ENUM -> FirFunctionCallImpl(session, null).apply {
                 val classId = nameResolver.getClassId(value.classId)
                 val entryName = nameResolver.getName(value.enumValueId)
-                val callableSymbol =
-                    this@FirAnnotationDeserializer.session.service<FirSymbolProvider>().getClassDeclaredCallableSymbols(
-                        classId, entryName
-                    ).firstOrNull()
-                this.calleeReference = callableSymbol?.let {
+                val entryClassId = classId.createNestedClassId(entryName)
+                val entryLookupTag = ConeClassLikeLookupTagImpl(entryClassId)
+                val entrySymbol = entryLookupTag.toSymbol(this@FirAnnotationDeserializer.session)
+                this.calleeReference = entrySymbol?.let {
                     FirResolvedCallableReferenceImpl(this@FirAnnotationDeserializer.session, null, entryName, it)
                 } ?: FirErrorNamedReference(
                     this@FirAnnotationDeserializer.session, null,

compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/impl/FirLibrarySymbolProviderImpl.kt

@@ -16,6 +16,7 @@ import org.jetbrains.kotlin.fir.declarations.FirCallableMemberDeclaration
 import org.jetbrains.kotlin.fir.declarations.FirDeclaration
 import org.jetbrains.kotlin.fir.declarations.FirRegularClass
 import org.jetbrains.kotlin.fir.declarations.impl.FirClassImpl
+import org.jetbrains.kotlin.fir.declarations.impl.FirEnumEntryImpl
 import org.jetbrains.kotlin.fir.deserialization.FirDeserializationContext
 import org.jetbrains.kotlin.fir.deserialization.deserializeClassToSymbol
 import org.jetbrains.kotlin.fir.resolve.*
@@ -76,16 +77,29 @@ class FirLibrarySymbolProviderImpl(val session: FirSession) : FirSymbolProvider
             classId: ClassId,
             parentContext: FirDeserializationContext? = null
         ): FirClassSymbol? {
-            if (classId !in classDataFinder.allClassIds) return null
+            val classIdExists = classId in classDataFinder.allClassIds
+            val shouldBeEnumEntry = !classIdExists && classId.outerClassId in classDataFinder.allClassIds
+            if (!classIdExists && !shouldBeEnumEntry) return null
+            if (shouldBeEnumEntry) {
+                val outerClassData = classDataFinder.findClassData(classId.outerClassId!!)!!
+                val outerClassProto = outerClassData.classProto
+                if (outerClassProto.enumEntryList.none { nameResolver.getName(it.name) == classId.shortClassName }) {
+                    return null
+                }
+            }
             return lookup.getOrPut(classId, { FirClassSymbol(classId) }) { symbol ->
-                val classData = classDataFinder.findClassData(classId)!!
-                val classProto = classData.classProto
+                if (shouldBeEnumEntry) {
+                    FirEnumEntryImpl(session, null, symbol, classId.shortClassName)
+                } else {
+                    val classData = classDataFinder.findClassData(classId)!!
+                    val classProto = classData.classProto
 
-                deserializeClassToSymbol(
-                    classId, classProto, symbol, nameResolver, session,
-                    parentContext,
-                    this::findAndDeserializeClass
-                )
+                    deserializeClassToSymbol(
+                        classId, classProto, symbol, nameResolver, session,
+                        parentContext,
+                        this::findAndDeserializeClass
+                    )
+                }
             }
         }
 

compiler/fir/resolve/testData/builtIns/kotlin.txt

@@ -133,17 +133,17 @@ public final class Byte : R|kotlin/Number|, R|kotlin/Comparable<kotlin/Byte>| {
 
     public final operator fun minus(other: R|kotlin/Short|): R|kotlin/Int|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Byte|): R|kotlin/Int|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Byte|): R|kotlin/Int|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Double|): R|kotlin/Double|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Double|): R|kotlin/Double|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Float|): R|kotlin/Float|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Float|): R|kotlin/Float|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Int|): R|kotlin/Int|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Int|): R|kotlin/Int|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Long|): R|kotlin/Long|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Long|): R|kotlin/Long|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Short|): R|kotlin/Int|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Short|): R|kotlin/Int|
 
     public final operator fun plus(other: R|kotlin/Byte|): R|kotlin/Int|
 
@@ -365,6 +365,15 @@ public abstract interface Comparable<in T> : R|kotlin/Any| {
 public final enum class DeprecationLevel : R|kotlin/Enum<kotlin/DeprecationLevel>| {
     private constructor(): R|kotlin/DeprecationLevel|
 
+    public? final enum entry WARNING {
+    }
+
+    public? final enum entry ERROR {
+    }
+
+    public? final enum entry HIDDEN {
+    }
+
 }
 
 public final class Double : R|kotlin/Number|, R|kotlin/Comparable<kotlin/Double>| {
@@ -408,17 +417,17 @@ public final class Double : R|kotlin/Number|, R|kotlin/Comparable<kotlin/Double>
 
     public final operator fun minus(other: R|kotlin/Short|): R|kotlin/Double|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Byte|): R|kotlin/Double|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Byte|): R|kotlin/Double|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Double|): R|kotlin/Double|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Double|): R|kotlin/Double|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Float|): R|kotlin/Double|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Float|): R|kotlin/Double|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Int|): R|kotlin/Double|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Int|): R|kotlin/Double|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Long|): R|kotlin/Double|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Long|): R|kotlin/Double|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Short|): R|kotlin/Double|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Short|): R|kotlin/Double|
 
     public final operator fun plus(other: R|kotlin/Byte|): R|kotlin/Double|
 
@@ -514,7 +523,7 @@ public final class DoubleArray : R|kotlin/Any| {
 
 }
 
-@R|kotlin/annotation/Target|() @R|kotlin/annotation/Retention|(value = <Strange deserialized enum value: kotlin/annotation/AnnotationRetention.BINARY>#()) @R|kotlin/annotation/MustBeDocumented|() @R|kotlin/SinceKotlin|(version = String(1.1)) public final annotation class DslMarker : R|kotlin/Annotation| {
+@R|kotlin/annotation/Target|() @R|kotlin/annotation/Retention|(value = R|kotlin/annotation/AnnotationRetention.BINARY|()) @R|kotlin/annotation/MustBeDocumented|() @R|kotlin/SinceKotlin|(version = String(1.1)) public final annotation class DslMarker : R|kotlin/Annotation| {
     public constructor(): R|kotlin/DslMarker|
 
 }
@@ -591,17 +600,17 @@ public final class Float : R|kotlin/Number|, R|kotlin/Comparable<kotlin/Float>|
 
     public final operator fun minus(other: R|kotlin/Short|): R|kotlin/Float|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Byte|): R|kotlin/Float|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Byte|): R|kotlin/Float|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Double|): R|kotlin/Double|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Double|): R|kotlin/Double|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Float|): R|kotlin/Float|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Float|): R|kotlin/Float|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Int|): R|kotlin/Float|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Int|): R|kotlin/Float|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Long|): R|kotlin/Float|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Long|): R|kotlin/Float|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Short|): R|kotlin/Float|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Short|): R|kotlin/Float|
 
     public final operator fun plus(other: R|kotlin/Byte|): R|kotlin/Float|
 
@@ -745,17 +754,17 @@ public final class Int : R|kotlin/Number|, R|kotlin/Comparable<kotlin/Int>| {
 
     public final operator fun minus(other: R|kotlin/Short|): R|kotlin/Int|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Byte|): R|kotlin/Int|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Byte|): R|kotlin/Int|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Double|): R|kotlin/Double|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Double|): R|kotlin/Double|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Float|): R|kotlin/Float|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Float|): R|kotlin/Float|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Int|): R|kotlin/Int|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Int|): R|kotlin/Int|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Long|): R|kotlin/Long|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Long|): R|kotlin/Long|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Short|): R|kotlin/Int|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Short|): R|kotlin/Int|
 
     public final infix fun or(other: R|kotlin/Int|): R|kotlin/Int|
 
@@ -911,17 +920,17 @@ public final class Long : R|kotlin/Number|, R|kotlin/Comparable<kotlin/Long>| {
 
     public final operator fun minus(other: R|kotlin/Short|): R|kotlin/Long|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Byte|): R|kotlin/Long|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Byte|): R|kotlin/Long|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Double|): R|kotlin/Double|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Double|): R|kotlin/Double|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Float|): R|kotlin/Float|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Float|): R|kotlin/Float|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Int|): R|kotlin/Long|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Int|): R|kotlin/Long|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Long|): R|kotlin/Long|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Long|): R|kotlin/Long|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Short|): R|kotlin/Long|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Short|): R|kotlin/Long|
 
     public final infix fun or(other: R|kotlin/Long|): R|kotlin/Long|
 
@@ -1064,12 +1073,12 @@ public abstract class Number : R|kotlin/Any| {
 
 }
 
-@R|kotlin/annotation/Target|() @R|kotlin/annotation/Retention|(value = <Strange deserialized enum value: kotlin/annotation/AnnotationRetention.BINARY>#()) @R|kotlin/annotation/MustBeDocumented|() @R|kotlin/SinceKotlin|(version = String(1.1)) public final annotation class PublishedApi : R|kotlin/Annotation| {
+@R|kotlin/annotation/Target|() @R|kotlin/annotation/Retention|(value = R|kotlin/annotation/AnnotationRetention.BINARY|()) @R|kotlin/annotation/MustBeDocumented|() @R|kotlin/SinceKotlin|(version = String(1.1)) public final annotation class PublishedApi : R|kotlin/Annotation| {
     public constructor(): R|kotlin/PublishedApi|
 
 }
 
-@R|kotlin/annotation/Target|() @R|kotlin/annotation/Retention|(value = <Strange deserialized enum value: kotlin/annotation/AnnotationRetention.BINARY>#()) @R|kotlin/annotation/MustBeDocumented|() public final annotation class ReplaceWith : R|kotlin/Annotation| {
+@R|kotlin/annotation/Target|() @R|kotlin/annotation/Retention|(value = R|kotlin/annotation/AnnotationRetention.BINARY|()) @R|kotlin/annotation/MustBeDocumented|() public final annotation class ReplaceWith : R|kotlin/Annotation| {
     public final val expression: R|kotlin/String|
         public get(): R|kotlin/String|
 
@@ -1121,17 +1130,17 @@ public final class Short : R|kotlin/Number|, R|kotlin/Comparable<kotlin/Short>|
 
     public final operator fun minus(other: R|kotlin/Short|): R|kotlin/Int|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Byte|): R|kotlin/Int|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Byte|): R|kotlin/Int|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Double|): R|kotlin/Double|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Double|): R|kotlin/Double|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Float|): R|kotlin/Float|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Float|): R|kotlin/Float|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Int|): R|kotlin/Int|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Int|): R|kotlin/Int|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Long|): R|kotlin/Long|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Long|): R|kotlin/Long|
 
-    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = <Strange deserialized enum value: kotlin/DeprecationLevel.ERROR>#()) public final operator fun mod(other: R|kotlin/Short|): R|kotlin/Int|
+    @R|kotlin/Deprecated|(message = String(Use rem(other) instead), replaceWith = @R|kotlin/ReplaceWith|(expression = String(rem(other))) , level = R|kotlin/DeprecationLevel.ERROR|()) public final operator fun mod(other: R|kotlin/Short|): R|kotlin/Int|
 
     public final operator fun plus(other: R|kotlin/Byte|): R|kotlin/Int|
 
@@ -1232,7 +1241,7 @@ public final class ShortArray : R|kotlin/Any| {
 
 }
 
-@R|kotlin/annotation/Target|() @R|kotlin/annotation/Retention|(value = <Strange deserialized enum value: kotlin/annotation/AnnotationRetention.BINARY>#()) @R|kotlin/annotation/MustBeDocumented|() public final annotation class SinceKotlin : R|kotlin/Annotation| {
+@R|kotlin/annotation/Target|() @R|kotlin/annotation/Retention|(value = R|kotlin/annotation/AnnotationRetention.BINARY|()) @R|kotlin/annotation/MustBeDocumented|() public final annotation class SinceKotlin : R|kotlin/Annotation| {
     public final val version: R|kotlin/String|
         public get(): R|kotlin/String|
 
@@ -1261,7 +1270,7 @@ public final class String : R|kotlin/Comparable<kotlin/String>|, R|kotlin/CharSe
 
 }
 
-@R|kotlin/annotation/Target|() @R|kotlin/annotation/Retention|(value = <Strange deserialized enum value: kotlin/annotation/AnnotationRetention.SOURCE>#()) public final annotation class Suppress : R|kotlin/Annotation| {
+@R|kotlin/annotation/Target|() @R|kotlin/annotation/Retention|(value = R|kotlin/annotation/AnnotationRetention.SOURCE|()) public final annotation class Suppress : R|kotlin/Annotation| {
     public final val names: R|kotlin/Array<out kotlin/String>|
         public get(): R|kotlin/Array<out kotlin/String>|
 
@@ -1293,7 +1302,7 @@ public final object Unit : R|kotlin/Any| {
 
 }
 
-@R|kotlin/annotation/Target|() @R|kotlin/annotation/Retention|(value = <Strange deserialized enum value: kotlin/annotation/AnnotationRetention.SOURCE>#()) @R|kotlin/annotation/MustBeDocumented|() public final annotation class UnsafeVariance : R|kotlin/Annotation| {
+@R|kotlin/annotation/Target|() @R|kotlin/annotation/Retention|(value = R|kotlin/annotation/AnnotationRetention.SOURCE|()) @R|kotlin/annotation/MustBeDocumented|() public final annotation class UnsafeVariance : R|kotlin/Annotation| {
     public constructor(): R|kotlin/UnsafeVariance|
 
 }

compiler/fir/resolve/testData/loadCompiledKotlin/annotations/AnnotationInAnnotationArguments.txt

@@ -6,6 +6,9 @@ public final class AnnotationInAnnotationArguments : R|kotlin/Any| {
 public final enum class E : R|kotlin/Enum<test/E>| {
     private constructor(): R|test/E|
 
+    public? final enum entry ENTRY {
+    }
+
 }
 
 public final annotation class EnumOption : R|kotlin/Annotation| {

compiler/fir/resolve/testData/loadCompiledKotlin/annotations/EnumArgumentWithCustomToString.txt

@@ -1,6 +1,11 @@
 public final enum class E : R|kotlin/Enum<test/E>| {
     private constructor(): R|test/E|
 
+    public final enum entry CAKE : R|test/E| {
+        public open fun toString(): R|kotlin/String|
+
+    }
+
 }
 
 public final annotation class EnumAnno : R|kotlin/Annotation| {

compiler/fir/resolve/testData/loadCompiledKotlin/annotations/classMembers/EnumEntry.txt

@@ -17,4 +17,17 @@ public final annotation class Bnno : R|kotlin/Annotation| {
 public final enum class Eee : R|kotlin/Enum<test/Eee>| {
     private constructor(): R|test/Eee|
 
+    public? final enum entry Entry1 {
+    }
+
+    public? final enum entry Entry2 {
+    }
+
+    public? final enum entry Entry3 {
+    }
+
+    public? final enum entry Entry4 {
+    }
+
 }
+

compiler/fir/resolve/testData/loadCompiledKotlin/enum/EnumVisibility.txt

@@ -1,14 +1,24 @@
 internal final enum class In : R|kotlin/Enum<test/In>| {
     private constructor(): R|test/In|
 
+    public? final enum entry A {
+    }
+
 }
 
 private final enum class Pr : R|kotlin/Enum<test/Pr>| {
     private constructor(): R|test/Pr|
 
+    public? final enum entry A {
+    }
+
 }
 
 public final enum class Pu : R|kotlin/Enum<test/Pu>| {
     private constructor(): R|test/Pu|
 
+    public? final enum entry A {
+    }
+
 }
+

compiler/fir/resolve/testData/loadCompiledKotlin/enum/EnumWithConstuctor.txt

@@ -7,4 +7,14 @@ public final enum class En : R|kotlin/Enum<test/En>| {
 
     private constructor(b: R|kotlin/Boolean| = STUB, i: R|kotlin/Int| = STUB): R|test/En|
 
+    public? final enum entry E1 {
+    }
+
+    public? final enum entry E2 {
+    }
+
+    public? final enum entry E3 {
+    }
+
 }
+

compiler/fir/resolve/testData/loadCompiledKotlin/enum/EnumWithInnerClasses.txt

@@ -19,4 +19,11 @@ public final enum class Enum : R|kotlin/Enum<test/Enum>| {
     public abstract interface Trait : R|kotlin/Any| {
     }
 
+    public? final enum entry ENTRY1 {
+    }
+
+    public? final enum entry ENTRY2 {
+    }
+
 }
+

compiler/fir/resolve/testData/loadCompiledKotlin/enum/InnerEnum.txt

@@ -4,6 +4,9 @@ public final class A : R|kotlin/Any| {
     public final enum class E : R|kotlin/Enum<test/A.E>| {
         private constructor(): R|test/A.E|
 
+        public? final enum entry ENTRY {
+        }
+
     }
 
 }

compiler/fir/resolve/testData/loadCompiledKotlin/enum/InnerEnumExistingClassObject.txt

@@ -9,6 +9,9 @@ public final class A : R|kotlin/Any| {
     public final enum class E : R|kotlin/Enum<test/A.E>| {
         private constructor(): R|test/A.E|
 
+        public? final enum entry ENTRY {
+        }
+
     }
 
 }

compiler/fir/resolve/testData/loadCompiledKotlin/enum/SimpleEnum.txt

@@ -1,4 +1,8 @@
 public final enum class MyEnum : R|kotlin/Enum<test/MyEnum>| {
     private constructor(): R|test/MyEnum|
 
+    public? final enum entry ENTRY {
+    }
+
 }
+

compiler/fir/resolve/testData/loadCompiledKotlin/fromLoadJava/Enum.txt

@@ -1,4 +1,11 @@
 public final enum class Test : R|kotlin/Enum<test/Test>| {
     private constructor(a: R|kotlin/Int|): R|test/Test|
 
+    public? final enum entry A {
+    }
+
+    public? final enum entry B {
+    }
+
 }
+

compiler/fir/resolve/testData/loadCompiledKotlin/memberOrder/EnumEntries.txt

@@ -1,4 +1,29 @@
 public final enum class E : R|kotlin/Enum<test/E>| {
     private constructor(): R|test/E|
 
+    public? final enum entry ONE {
+    }
+
+    public? final enum entry TWO {
+    }
+
+    public? final enum entry THREE {
+    }
+
+    public? final enum entry FOUR {
+    }
+
+    public? final enum entry FIVE {
+    }
+
+    public? final enum entry SIX {
+    }
+
+    public? final enum entry SEVEN {
+    }
+
+    public? final enum entry EIGHT {
+    }
+
 }
+