Merge pull request #2024 from arcaneframework/dev/gg-fix-missing-update-in-itemgroup-checkifsorted

Fix missing check update when calling `ItemGroup::checkIsSorted()`

Author: grospelliergilles

arcane/src/arcane/core/ItemGroup.cc

@@ -1,11 +1,11 @@
 // -*- tab-width: 2; indent-tabs-mode: nil; coding: utf-8-with-signature -*-
 //-----------------------------------------------------------------------------
-// Copyright 2000-2024 CEA (www.cea.fr) IFPEN (www.ifpenergiesnouvelles.com)
+// Copyright 2000-2025 CEA (www.cea.fr) IFPEN (www.ifpenergiesnouvelles.com)
 // See the top-level COPYRIGHT file for details.
 // SPDX-License-Identifier: Apache-2.0
 //-----------------------------------------------------------------------------
 /*---------------------------------------------------------------------------*/
-/* ItemGroup.cc                                                (C) 2000-2024 */
+/* ItemGroup.cc                                                (C) 2000-2025 */
 /*                                                                           */
 /* Groupes d'entités du maillage.                                            */
 /*---------------------------------------------------------------------------*/
@@ -653,6 +653,7 @@ _internalApi() const
 bool ItemGroup::
 checkIsSorted() const
 {
+  m_impl->_checkNeedUpdate(false);
   return m_impl->checkIsSorted();
 }