[FIR] UPPER_BOUND_CANNOT_BE_ARRAY diagnostic

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

@@ -3447,6 +3447,12 @@ internal val KT_DIAGNOSTIC_CONVERTER = KtDiagnosticConverterBuilder.buildConvert
             token,
         )
     }
+    add(FirJvmErrors.UPPER_BOUND_CANNOT_BE_ARRAY) { firDiagnostic ->
+        UpperBoundCannotBeArrayImpl(
+            firDiagnostic as FirPsiDiagnostic,
+            token,
+        )
+    }
     add(FirJvmErrors.STRICTFP_ON_CLASS) { firDiagnostic ->
         StrictfpOnClassImpl(
             firDiagnostic as FirPsiDiagnostic,

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

@@ -2404,6 +2404,10 @@ sealed class KtFirDiagnostic<PSI : PsiElement> : KtDiagnosticWithPsi<PSI> {
         abstract val actualType: KtType
     }
 
+    abstract class UpperBoundCannotBeArray : KtFirDiagnostic<PsiElement>() {
+        override val diagnosticClass get() = UpperBoundCannotBeArray::class
+    }
+
     abstract class StrictfpOnClass : KtFirDiagnostic<KtAnnotationEntry>() {
         override val diagnosticClass get() = StrictfpOnClass::class
     }

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

@@ -3887,6 +3887,13 @@ internal class JavaTypeMismatchImpl(
     override val firDiagnostic: FirPsiDiagnostic by weakRef(firDiagnostic)
 }
 
+internal class UpperBoundCannotBeArrayImpl(
+    firDiagnostic: FirPsiDiagnostic,
+    override val token: ValidityToken,
+) : KtFirDiagnostic.UpperBoundCannotBeArray(), KtAbstractFirDiagnostic<PsiElement> {
+    override val firDiagnostic: FirPsiDiagnostic by weakRef(firDiagnostic)
+}
+
 internal class StrictfpOnClassImpl(
     firDiagnostic: FirPsiDiagnostic,
     override val token: ValidityToken,