[FIR] Fix error message for CONFLICTING_INHERITED_MEMBERS

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

@@ -2091,7 +2091,8 @@ internal val KT_DIAGNOSTIC_CONVERTER = KtDiagnosticConverterBuilder.buildConvert
     }
     add(FirErrors.CONFLICTING_INHERITED_MEMBERS) { firDiagnostic ->
         ConflictingInheritedMembersImpl(
-            firDiagnostic.a.map { firCallableSymbol ->
+            firSymbolBuilder.classifierBuilder.buildClassLikeSymbol(firDiagnostic.a),
+            firDiagnostic.b.map { firCallableSymbol ->
                 firSymbolBuilder.callableBuilder.buildCallableSymbol(firCallableSymbol)
             },
             firDiagnostic as KtPsiDiagnostic,

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

@@ -1492,6 +1492,7 @@ sealed class KtFirDiagnostic<PSI : PsiElement> : KtDiagnosticWithPsi<PSI> {
 
     abstract class ConflictingInheritedMembers : KtFirDiagnostic<KtClassOrObject>() {
         override val diagnosticClass get() = ConflictingInheritedMembers::class
+        abstract val owner: KtClassLikeSymbol
         abstract val conflictingDeclarations: List<KtCallableSymbol>
     }
 

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

@@ -1788,6 +1788,7 @@ internal class VarOverriddenByValByDelegationImpl(
 ) : KtFirDiagnostic.VarOverriddenByValByDelegation(), KtAbstractFirDiagnostic<KtClassOrObject>
 
 internal class ConflictingInheritedMembersImpl(
+    override val owner: KtClassLikeSymbol,
     override val conflictingDeclarations: List<KtCallableSymbol>,
     override val firDiagnostic: KtPsiDiagnostic,
     override val token: ValidityToken,

compiler/fir/checkers/checkers-component-generator/src/org/jetbrains/kotlin/fir/checkers/generator/diagnostics/FirDiagnosticsList.kt

@@ -751,6 +751,7 @@ object DIAGNOSTICS_LIST : DiagnosticList("FirErrors") {
         }
 
         val CONFLICTING_INHERITED_MEMBERS by error<KtClassOrObject>(PositioningStrategy.DECLARATION_NAME) {
+            parameter<FirClassSymbol<*>>("owner")
             parameter<List<FirCallableSymbol<*>>>("conflictingDeclarations")
         }
 

compiler/fir/checkers/gen/org/jetbrains/kotlin/fir/analysis/diagnostics/FirErrors.kt

@@ -428,7 +428,7 @@ object FirErrors {
     val RETURN_TYPE_MISMATCH_BY_DELEGATION by error2<KtClassOrObject, FirCallableSymbol<*>, FirCallableSymbol<*>>(SourceElementPositioningStrategies.DECLARATION_NAME)
     val PROPERTY_TYPE_MISMATCH_BY_DELEGATION by error2<KtClassOrObject, FirCallableSymbol<*>, FirCallableSymbol<*>>(SourceElementPositioningStrategies.DECLARATION_NAME)
     val VAR_OVERRIDDEN_BY_VAL_BY_DELEGATION by error2<KtClassOrObject, FirCallableSymbol<*>, FirCallableSymbol<*>>(SourceElementPositioningStrategies.DECLARATION_NAME)
-    val CONFLICTING_INHERITED_MEMBERS by error1<KtClassOrObject, List<FirCallableSymbol<*>>>(SourceElementPositioningStrategies.DECLARATION_NAME)
+    val CONFLICTING_INHERITED_MEMBERS by error2<KtClassOrObject, FirClassSymbol<*>, List<FirCallableSymbol<*>>>(SourceElementPositioningStrategies.DECLARATION_NAME)
     val ABSTRACT_MEMBER_NOT_IMPLEMENTED by error2<KtClassOrObject, FirClassSymbol<*>, FirCallableSymbol<*>>(SourceElementPositioningStrategies.DECLARATION_NAME)
     val ABSTRACT_CLASS_MEMBER_NOT_IMPLEMENTED by error2<KtClassOrObject, FirClassSymbol<*>, FirCallableSymbol<*>>(SourceElementPositioningStrategies.DECLARATION_NAME)
     val INVISIBLE_ABSTRACT_MEMBER_FROM_SUPER by deprecationError2<KtClassOrObject, FirClassSymbol<*>, FirCallableSymbol<*>>(ProhibitInvisibleAbstractMethodsInSuperclasses, SourceElementPositioningStrategies.DECLARATION_NAME)

compiler/fir/checkers/src/org/jetbrains/kotlin/fir/analysis/checkers/declaration/FirImplementationMismatchChecker.kt

@@ -218,7 +218,7 @@ object FirImplementationMismatchChecker : FirClassChecker() {
         }
 
         clashes.forEach {
-            reporter.reportOn(containingClass.source, FirErrors.CONFLICTING_INHERITED_MEMBERS, it.toList(), context)
+            reporter.reportOn(containingClass.source, FirErrors.CONFLICTING_INHERITED_MEMBERS, containingClass.symbol, it.toList(), context)
         }
     }
 

compiler/fir/checkers/src/org/jetbrains/kotlin/fir/analysis/diagnostics/FirErrorsDefaultMessages.kt

@@ -1353,6 +1353,7 @@ object FirErrorsDefaultMessages : BaseDiagnosticRendererFactory() {
         map.put(
             CONFLICTING_INHERITED_MEMBERS,
             "{0} inherits conflicting members: {1}",
+            DECLARATION_NAME,
             commaSeparated(DECLARATION_NAME)
         )