K2: add stubs for enum entries deprecation diagnostics (KT-59344)

analysis/analysis-api-fir/src/org/jetbrains/kotlin/analysis/api/fir/diagnostics/KtFirDataClassConverters.kt

@@ -4785,6 +4785,30 @@ internal val KT_DIAGNOSTIC_CONVERTER = KtDiagnosticConverterBuilder.buildConvert
             token,
         )
     }
+    add(FirErrors.DEPRECATED_ACCESS_TO_ENUM_ENTRY_COMPANION_PROPERTY) { firDiagnostic ->
+        DeprecatedAccessToEnumEntryCompanionPropertyImpl(
+            firDiagnostic as KtPsiDiagnostic,
+            token,
+        )
+    }
+    add(FirErrors.DEPRECATED_ACCESS_TO_ENTRY_PROPERTY_FROM_ENUM) { firDiagnostic ->
+        DeprecatedAccessToEntryPropertyFromEnumImpl(
+            firDiagnostic as KtPsiDiagnostic,
+            token,
+        )
+    }
+    add(FirErrors.DEPRECATED_ACCESS_TO_ENUM_ENTRY_PROPERTY_AS_REFERENCE) { firDiagnostic ->
+        DeprecatedAccessToEnumEntryPropertyAsReferenceImpl(
+            firDiagnostic as KtPsiDiagnostic,
+            token,
+        )
+    }
+    add(FirErrors.DEPRECATED_DECLARATION_OF_ENUM_ENTRY) { firDiagnostic ->
+        DeprecatedDeclarationOfEnumEntryImpl(
+            firDiagnostic as KtPsiDiagnostic,
+            token,
+        )
+    }
     add(FirJvmErrors.CONFLICTING_JVM_DECLARATIONS) { firDiagnostic ->
         ConflictingJvmDeclarationsImpl(
             firDiagnostic as KtPsiDiagnostic,

analysis/analysis-api-fir/src/org/jetbrains/kotlin/analysis/api/fir/diagnostics/KtFirDiagnostics.kt

@@ -3338,6 +3338,22 @@ sealed interface KtFirDiagnostic<PSI : PsiElement> : KtDiagnosticWithPsi<PSI> {
         override val diagnosticClass get() = RedundantLabelWarning::class
     }
 
+    interface DeprecatedAccessToEnumEntryCompanionProperty : KtFirDiagnostic<PsiElement> {
+        override val diagnosticClass get() = DeprecatedAccessToEnumEntryCompanionProperty::class
+    }
+
+    interface DeprecatedAccessToEntryPropertyFromEnum : KtFirDiagnostic<PsiElement> {
+        override val diagnosticClass get() = DeprecatedAccessToEntryPropertyFromEnum::class
+    }
+
+    interface DeprecatedAccessToEnumEntryPropertyAsReference : KtFirDiagnostic<PsiElement> {
+        override val diagnosticClass get() = DeprecatedAccessToEnumEntryPropertyAsReference::class
+    }
+
+    interface DeprecatedDeclarationOfEnumEntry : KtFirDiagnostic<KtEnumEntry> {
+        override val diagnosticClass get() = DeprecatedDeclarationOfEnumEntry::class
+    }
+
     interface ConflictingJvmDeclarations : KtFirDiagnostic<PsiElement> {
         override val diagnosticClass get() = ConflictingJvmDeclarations::class
     }

analysis/analysis-api-fir/src/org/jetbrains/kotlin/analysis/api/fir/diagnostics/KtFirDiagnosticsImpl.kt

@@ -4028,6 +4028,26 @@ internal class RedundantLabelWarningImpl(
     token: KtLifetimeToken,
 ) : KtAbstractFirDiagnostic<KtLabelReferenceExpression>(firDiagnostic, token), KtFirDiagnostic.RedundantLabelWarning
 
+internal class DeprecatedAccessToEnumEntryCompanionPropertyImpl(
+    firDiagnostic: KtPsiDiagnostic,
+    token: KtLifetimeToken,
+) : KtAbstractFirDiagnostic<PsiElement>(firDiagnostic, token), KtFirDiagnostic.DeprecatedAccessToEnumEntryCompanionProperty
+
+internal class DeprecatedAccessToEntryPropertyFromEnumImpl(
+    firDiagnostic: KtPsiDiagnostic,
+    token: KtLifetimeToken,
+) : KtAbstractFirDiagnostic<PsiElement>(firDiagnostic, token), KtFirDiagnostic.DeprecatedAccessToEntryPropertyFromEnum
+
+internal class DeprecatedAccessToEnumEntryPropertyAsReferenceImpl(
+    firDiagnostic: KtPsiDiagnostic,
+    token: KtLifetimeToken,
+) : KtAbstractFirDiagnostic<PsiElement>(firDiagnostic, token), KtFirDiagnostic.DeprecatedAccessToEnumEntryPropertyAsReference
+
+internal class DeprecatedDeclarationOfEnumEntryImpl(
+    firDiagnostic: KtPsiDiagnostic,
+    token: KtLifetimeToken,
+) : KtAbstractFirDiagnostic<KtEnumEntry>(firDiagnostic, token), KtFirDiagnostic.DeprecatedDeclarationOfEnumEntry
+
 internal class ConflictingJvmDeclarationsImpl(
     firDiagnostic: KtPsiDiagnostic,
     token: KtLifetimeToken,