loplugin:unusedfields

Change-Id: Icac4ac1a2614e72bc9ff070819533e09eeb1a864

86 files changed, 38 insertions, 272 deletions

diff --git a/chart2/source/view/inc/GL3DBarChart.hxx b/chart2/source/view/inc/GL3DBarChart.hxx
index 417160ac9d60..6cf7ee356a52 100644
--- a/chart2/source/view/inc/GL3DBarChart.hxx
+++ b/chart2/source/view/inc/GL3DBarChart.hxx
@@ -135,7 +135,6 @@ private:
     glm::vec3 maDefaultCameraPosition;
     glm::vec3 maDefaultCameraDirection;
 
-    glm::vec3 maStepDirection;
     float mnMaxX;
     float mnMaxY;
     float mnDistance;
diff --git a/chart2/source/view/main/OpenGLRender.hxx b/chart2/source/view/main/OpenGLRender.hxx
index 5339eb17bca5..0487008d0e9f 100644
--- a/chart2/source/view/main/OpenGLRender.hxx
+++ b/chart2/source/view/main/OpenGLRender.hxx
@@ -131,7 +131,6 @@ private:
 #if 0
     GLint m_RenderProID;
 #endif
-    glm::vec4 m_ClearColor;
 
     GLuint m_VertexBuffer;
 
diff --git a/compilerplugins/clang/unusedfields.cxx b/compilerplugins/clang/unusedfields.cxx
index d87c40e92a17..f7d76103e4e8 100644
--- a/compilerplugins/clang/unusedfields.cxx
+++ b/compilerplugins/clang/unusedfields.cxx
@@ -180,7 +180,7 @@ bool UnusedFields::VisitFieldDecl( const FieldDecl* fieldDecl )
     // unwrap array types
     while (type->isArrayType())
         type = type->getAsArrayTypeUnsafe()->getElementType();
-
+/*
     if( CXXRecordDecl* recordDecl = type->getAsCXXRecordDecl() )
     {
         bool warn_unused = recordDecl->hasAttr<WarnUnusedAttr>();
@@ -196,7 +196,7 @@ bool UnusedFields::VisitFieldDecl( const FieldDecl* fieldDecl )
         if (!warn_unused)
             return true;
     }
-
+*/
     definitionSet.insert(niceName(canonicalDecl));
     return true;
 }
diff --git a/connectivity/source/drivers/firebird/Connection.cxx b/connectivity/source/drivers/firebird/Connection.cxx
index c0e93f126295..be6178b43b07 100644
--- a/connectivity/source/drivers/firebird/Connection.cxx
+++ b/connectivity/source/drivers/firebird/Connection.cxx
@@ -86,7 +86,6 @@ Connection::Connection(FirebirdDriver*    _pDriver)
     , m_bIsEmbedded(false)
     , m_xEmbeddedStorage(nullptr)
     , m_bIsFile(false)
-    , m_sUser()
     , m_bIsAutoCommit(false)
     , m_bIsReadOnly(false)
     , m_aTransactionIsolation(TransactionIsolation::REPEATABLE_READ)
@@ -408,7 +407,6 @@ Reference< XPreparedStatement > SAL_CALL Connection::prepareStatement(
     OUString sSqlStatement (transformPreparedStatement( _sSql ));
 
     Reference< XPreparedStatement > xReturn = new OPreparedStatement(this,
-                                                                     m_aTypeInfo,
                                                                      sSqlStatement);
     m_aStatements.push_back(WeakReferenceHelper(xReturn));
 
diff --git a/connectivity/source/drivers/firebird/Connection.hxx b/connectivity/source/drivers/firebird/Connection.hxx
index 6cd5d699357b..f1954ad37078 100644
--- a/connectivity/source/drivers/firebird/Connection.hxx
+++ b/connectivity/source/drivers/firebird/Connection.hxx
@@ -124,12 +124,9 @@ namespace connectivity
             /** We are using an external (local) file */
             bool                m_bIsFile;
 
-            /* REMOTE CONNECTION DATA */
-            ::rtl::OUString     m_sUser;
-
             /* CONNECTION PROPERTIES */
-            bool            m_bIsAutoCommit;
-            bool            m_bIsReadOnly;
+            bool                m_bIsAutoCommit;
+            bool                m_bIsReadOnly;
             sal_Int32           m_aTransactionIsolation;
 
             isc_db_handle       m_aDBHandle;
diff --git a/connectivity/source/drivers/firebird/PreparedStatement.cxx b/connectivity/source/drivers/firebird/PreparedStatement.cxx
index fbc2faea8719..a29c822c5b33 100644
--- a/connectivity/source/drivers/firebird/PreparedStatement.cxx
+++ b/connectivity/source/drivers/firebird/PreparedStatement.cxx
@@ -51,10 +51,8 @@ IMPLEMENT_SERVICE_INFO(OPreparedStatement,"com.sun.star.sdbcx.firebird.PreparedS
 
 
 OPreparedStatement::OPreparedStatement( Connection* _pConnection,
-                                        const TTypeInfoVector& _TypeInfo,
                                         const OUString& sql)
     :OStatementCommonBase(_pConnection)
-    ,m_aTypeInfo(_TypeInfo)
     ,m_sSqlStatement(sql)
     ,m_pOutSqlda(nullptr)
     ,m_pInSqlda(nullptr)
diff --git a/connectivity/source/drivers/firebird/PreparedStatement.hxx b/connectivity/source/drivers/firebird/PreparedStatement.hxx
index e08236b0f15c..e0711a7ecaf6 100644
--- a/connectivity/source/drivers/firebird/PreparedStatement.hxx
+++ b/connectivity/source/drivers/firebird/PreparedStatement.hxx
@@ -48,24 +48,6 @@ namespace connectivity
                                     public  OPreparedStatement_Base
         {
         protected:
-            struct Parameter
-            {
-                ::com::sun::star::uno::Any  aValue;
-                sal_Int32                   nDataType;
-
-                Parameter(const ::com::sun::star::uno::Any& rValue,
-                          sal_Int32                         rDataType) : aValue(rValue),nDataType(rDataType)
-                {
-                }
-
-            };
-
-            ::std::vector< Parameter>       m_aParameters;
-
-            TTypeInfoVector                 m_aTypeInfo;    // Hashtable containing an entry
-                                                                        //  for each row returned by
-                                                                        //  DatabaseMetaData.getTypeInfo.
-
             ::rtl::OUString                                                                 m_sSqlStatement;
             ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetMetaData >  m_xMetaData;
 
@@ -105,7 +87,6 @@ namespace connectivity
             DECLARE_SERVICE_INFO();
             // a constructor, which is required for returning objects:
             OPreparedStatement( Connection* _pConnection,
-                                const TTypeInfoVector& _TypeInfo,
                                 const ::rtl::OUString& sql);
 
             //XInterface
diff --git a/connectivity/source/drivers/firebird/StatementCommonBase.cxx b/connectivity/source/drivers/firebird/StatementCommonBase.cxx
index 069402ac1558..718533e6315a 100644
--- a/connectivity/source/drivers/firebird/StatementCommonBase.cxx
+++ b/connectivity/source/drivers/firebird/StatementCommonBase.cxx
@@ -47,8 +47,7 @@ OStatementCommonBase::OStatementCommonBase(Connection* _pConnection)
     : OStatementCommonBase_Base(m_aMutex),
       OPropertySetHelper(OStatementCommonBase_Base::rBHelper),
       m_pConnection(_pConnection),
-      m_aStatementHandle( 0 ),
-      rBHelper(OStatementCommonBase_Base::rBHelper)
+      m_aStatementHandle( 0 )
 {
 }
 
diff --git a/connectivity/source/drivers/firebird/StatementCommonBase.hxx b/connectivity/source/drivers/firebird/StatementCommonBase.hxx
index e849b341ba91..1a7ccc0fdc5c 100644
--- a/connectivity/source/drivers/firebird/StatementCommonBase.hxx
+++ b/connectivity/source/drivers/firebird/StatementCommonBase.hxx
@@ -58,8 +58,6 @@ namespace connectivity
             ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet>    m_xResultSet;   // The last ResultSet created
             //  for this Statement
 
-            ::std::list< ::rtl::OUString>               m_aBatchList;
-
             ::rtl::Reference<Connection>                m_pConnection;
 
             ISC_STATUS_ARRAY                            m_statusVector;
@@ -103,7 +101,6 @@ namespace connectivity
 
         public:
 
-            ::cppu::OBroadcastHelper& rBHelper;
             explicit OStatementCommonBase(Connection* _pConnection);
             using OStatementCommonBase_Base::operator ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >;
 
diff --git a/connectivity/source/drivers/firebird/SubComponent.hxx b/connectivity/source/drivers/firebird/SubComponent.hxx
index 7e461132af7a..ba34a19914c4 100644
--- a/connectivity/source/drivers/firebird/SubComponent.hxx
+++ b/connectivity/source/drivers/firebird/SubComponent.hxx
@@ -132,15 +132,6 @@ namespace connectivity
             return s_pProps;
         }
 
-        class OBase_Mutex
-        {
-        public:
-            ::osl::Mutex m_aMutex;
-        };
-
-
-
-
     }
 }
 #endif // INCLUDED_CONNECTIVITY_SOURCE_DRIVERS_FIREBIRD_SUBCOMPONENT_HXX
diff --git a/connectivity/source/drivers/mork/MConnection.hxx b/connectivity/source/drivers/mork/MConnection.hxx
index fd101a20e249..007302fb2053 100644
--- a/connectivity/source/drivers/mork/MConnection.hxx
+++ b/connectivity/source/drivers/mork/MConnection.hxx
@@ -43,7 +43,6 @@ namespace connectivity
 
             // Data attributes
 
-            ::com::sun::star::sdbc::SQLWarning      m_aLastWarning;
             MorkDriver*                             m_pDriver;      //  Pointer to the owning
                                                                     //  driver object
             OColumnAlias    m_aColumnAlias;
diff --git a/connectivity/source/drivers/mork/MPreparedStatement.cxx b/connectivity/source/drivers/mork/MPreparedStatement.cxx
index df22af3b012b..430c01f2d2f2 100644
--- a/connectivity/source/drivers/mork/MPreparedStatement.cxx
+++ b/connectivity/source/drivers/mork/MPreparedStatement.cxx
@@ -43,9 +43,7 @@ IMPLEMENT_SERVICE_INFO(OPreparedStatement,"com.sun.star.sdbcx.mork.PreparedState
 
 OPreparedStatement::OPreparedStatement( OConnection* _pConnection,const OUString& sql)
     :OCommonStatement(_pConnection)
-    ,m_nNumParams(0)
     ,m_sSqlStatement(sql)
-    ,m_bPrepared(false)
     ,m_pResultSet()
 {
 }
diff --git a/connectivity/source/drivers/mork/MPreparedStatement.hxx b/connectivity/source/drivers/mork/MPreparedStatement.hxx
index 186b32fce139..9e7e7f60d3a9 100644
--- a/connectivity/source/drivers/mork/MPreparedStatement.hxx
+++ b/connectivity/source/drivers/mork/MPreparedStatement.hxx
@@ -44,27 +44,10 @@ namespace connectivity
                                     public  OPreparedStatement_BASE
         {
         protected:
-            struct Parameter
-            {
-                ::com::sun::star::uno::Any  aValue;
-                sal_Int32                   nDataType;
-
-                Parameter(const ::com::sun::star::uno::Any& rValue,
-                          sal_Int32                         rDataType) : aValue(rValue),nDataType(rDataType)
-                {
-                }
-
-            };
-
-            ::std::vector< Parameter>       m_aParameters;
-
             // Data attributes
 
-            sal_Int32                       m_nNumParams; // Number of parameter markers for the prepared statement
-
             OUString                             m_sSqlStatement;
             ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetMetaData >  m_xMetaData;
-            bool                                    m_bPrepared;
             ::rtl::Reference< OResultSet >              m_pResultSet;
             ::rtl::Reference<connectivity::OSQLColumns> m_xParamColumns;    // the parameter columns
             OValueRow                                   m_aParameterRow;
diff --git a/connectivity/source/drivers/mork/MQueryHelper.hxx b/connectivity/source/drivers/mork/MQueryHelper.hxx
index 03d702808346..904026dfe423 100644
--- a/connectivity/source/drivers/mork/MQueryHelper.hxx
+++ b/connectivity/source/drivers/mork/MQueryHelper.hxx
@@ -170,7 +170,6 @@ namespace connectivity
             typedef std::vector< MQueryHelperResultEntry* > resultsArray;
 
             mutable ::osl::Mutex        m_aMutex;
-            ::osl::Condition    m_aCondition;
             resultsArray        m_aResults;
             sal_uInt32          m_nIndex;
             bool            m_bHasMore;
diff --git a/connectivity/source/drivers/mork/MResultSet.cxx b/connectivity/source/drivers/mork/MResultSet.cxx
index b0e2f3e2713e..134e6839b01f 100644
--- a/connectivity/source/drivers/mork/MResultSet.cxx
+++ b/connectivity/source/drivers/mork/MResultSet.cxx
@@ -108,7 +108,6 @@ OResultSet::OResultSet(OCommonStatement* pStmt, const std::shared_ptr< connectiv
     ,m_pKeySet(nullptr)
     ,m_nNewRow(0)
     ,m_nUpdatedRow(0)
-    ,m_RowStates(0)
     ,m_bIsReadOnly(TRISTATE_INDET)
 {
     //m_aQuery.setMaxNrOfReturns(pStmt->getOwnConnection()->getMaxResultRecords());
diff --git a/connectivity/source/drivers/mork/MResultSet.hxx b/connectivity/source/drivers/mork/MResultSet.hxx
index 7335995418d1..142c375c52de 100644
--- a/connectivity/source/drivers/mork/MResultSet.hxx
+++ b/connectivity/source/drivers/mork/MResultSet.hxx
@@ -241,7 +241,6 @@ protected:
             ::rtl::Reference<OKeySet>     m_pKeySet;
             sal_Int32                 m_nNewRow;        //inserted row
             sal_Int32                     m_nUpdatedRow;    //updated row
-            sal_Int32                 m_RowStates;
             TriState                      m_bIsReadOnly;
             inline void resetParameters() { m_nParamIndex = 0; }
 
diff --git a/connectivity/source/drivers/mork/MStatement.cxx b/connectivity/source/drivers/mork/MStatement.cxx
index 5cfa0dc2425c..416b381b35a4 100644
--- a/connectivity/source/drivers/mork/MStatement.cxx
+++ b/connectivity/source/drivers/mork/MStatement.cxx
@@ -81,7 +81,6 @@ OCommonStatement::OCommonStatement(OConnection* _pConnection )
     ,m_pConnection(_pConnection)
     ,m_aParser( comphelper::getComponentContext(_pConnection->getDriver()->getFactory()) )
     ,m_pSQLIterator( new OSQLParseTreeIterator( _pConnection, _pConnection->createCatalog()->getTables(), m_aParser, nullptr ) )
-    ,rBHelper(OCommonStatement_IBASE::rBHelper)
 {
     m_xDBMetaData = _pConnection->getMetaData();
     m_pParseTree = nullptr;
diff --git a/connectivity/source/drivers/mork/MStatement.hxx b/connectivity/source/drivers/mork/MStatement.hxx
index 8ff6831b3723..abe436069687 100644
--- a/connectivity/source/drivers/mork/MStatement.hxx
+++ b/connectivity/source/drivers/mork/MStatement.hxx
@@ -76,8 +76,6 @@ namespace connectivity
 
             //  for this Statement
 
-            ::std::list< OUString>               m_aBatchList;
-
             OTable*                                     m_pTable;
             OConnection*                                m_pConnection;  // The owning Connection object
 
@@ -93,8 +91,6 @@ namespace connectivity
             ::std::vector<sal_Int32>                    m_aOrderbyColumnNumber;
             ::std::vector<TAscendingOrder>              m_aOrderbyAscending;
 
-            ::cppu::OBroadcastHelper&                   rBHelper;
-
         protected:
 
             // OPropertyArrayUsageHelper
diff --git a/connectivity/source/drivers/postgresql/pq_statics.cxx b/connectivity/source/drivers/postgresql/pq_statics.cxx
index 98bf332c5997..3920be3b3934 100644
--- a/connectivity/source/drivers/postgresql/pq_statics.cxx
+++ b/connectivity/source/drivers/postgresql/pq_statics.cxx
@@ -715,9 +715,7 @@ Statics & getStatics()
                         defTypeInfoMetaData[i].scale,
                         defTypeInfoMetaData[i].isCurrency,
                         defTypeInfoMetaData[i].isNullable,
-                        defTypeInfoMetaData[i].isAutoIncrement,
-                        defTypeInfoMetaData[i].isReadOnly,
-                        defTypeInfoMetaData[i].isSigned ) );
+                        defTypeInfoMetaData[i].isAutoIncrement ) );
             }
 
             p = &statics;
diff --git a/connectivity/source/drivers/postgresql/pq_statics.hxx b/connectivity/source/drivers/postgresql/pq_statics.hxx
index 505eceafd8f2..2b4a75bc393e 100644
--- a/connectivity/source/drivers/postgresql/pq_statics.hxx
+++ b/connectivity/source/drivers/postgresql/pq_statics.hxx
@@ -61,9 +61,7 @@ struct ColumnMetaData
         sal_Int32 _scale,
         bool _isCurrency,
         bool _isNullable,
-        bool _isAutoIncrement,
-        bool _isReadOnly,
-        bool _isSigned ) :
+        bool _isAutoIncrement ) :
         columnName( _columnName ),
         tableName( _tableName ),
         schemaTableName( _schemaTableName ),
@@ -73,9 +71,7 @@ struct ColumnMetaData
         scale( _scale ),
         isCurrency( _isCurrency ),
         isNullable( _isNullable ),
-        isAutoIncrement( _isAutoIncrement ),
-        isReadOnly( _isReadOnly ),
-        isSigned( _isSigned )
+        isAutoIncrement( _isAutoIncrement )
     {}
 
     OUString columnName;
@@ -88,21 +84,10 @@ struct ColumnMetaData
     bool isCurrency;
     bool isNullable;
     bool isAutoIncrement;
-    bool isReadOnly;
-    bool isSigned;
 };
 
 typedef std::vector< ColumnMetaData > ColumnMetaDataVector;
 
-struct TypeDetails
-{
-    sal_Int32 dataType;
-    sal_Int32 minScale;
-    sal_Int32 maxScale;  // in case nothing is given in getTypeInfo
-    bool isAutoIncrement;
-    bool isSearchable;
-};
-
 typedef std::unordered_map
 <
    OUString,
diff --git a/connectivity/source/inc/file/FConnection.hxx b/connectivity/source/inc/file/FConnection.hxx
index 034dbb4cb40b..58a57fce4201 100644
--- a/connectivity/source/inc/file/FConnection.hxx
+++ b/connectivity/source/inc/file/FConnection.hxx
@@ -54,8 +54,6 @@ namespace connectivity
 
             ::com::sun::star::uno::WeakReference< ::com::sun::star::sdbcx::XTablesSupplier>         m_xCatalog;
 
-            ::com::sun::star::sdbc::SQLWarning            m_aLastWarning; //      Last SQLWarning generated by
-
             OUString                    m_aFilenameExtension;
             OFileDriver*                m_pDriver;      //  Pointer to the owning
                                                         //  driver object
diff --git a/cui/source/inc/cuitabline.hxx b/cui/source/inc/cuitabline.hxx
index 2eb5df821aa6..41ba413e7f60 100644
--- a/cui/source/inc/cuitabline.hxx
+++ b/cui/source/inc/cuitabline.hxx
@@ -147,10 +147,6 @@ private:
     RECT_POINT          m_eRP;
     bool                m_bObjSelected;
 
-    XLineStyleItem      m_aXLStyle;
-    XLineWidthItem      m_aXWidth;
-    XLineDashItem       m_aXDash;
-    XLineColorItem      m_aXColor;
     XLineAttrSetItem    m_aXLineAttr;
     SfxItemSet&         m_rXLSet;
 
diff --git a/cui/source/tabpages/tpline.cxx b/cui/source/tabpages/tpline.cxx
index 65992f56815a..c86511d3ff64 100644
--- a/cui/source/tabpages/tpline.cxx
+++ b/cui/source/tabpages/tpline.cxx
@@ -98,10 +98,6 @@ SvxLineTabPage::SvxLineTabPage
     m_eRP( RP_LT ),
     m_bObjSelected( false ),
 
-    m_aXLStyle            ( drawing::LineStyle_DASH ),
-    m_aXWidth             ( 1 ),
-    m_aXDash              ( OUString(), XDash( css::drawing::DashStyle_RECT, 3, 7, 2, 40, 15 ) ),
-    m_aXColor             ( OUString(), COL_LIGHTRED ),
     m_aXLineAttr          ( rInAttrs.GetPool() ),
     m_rXLSet              ( m_aXLineAttr.GetItemSet() ),
      m_pnLineEndListState( nullptr ),
diff --git a/desktop/source/migration/migration.cxx b/desktop/source/migration/migration.cxx
index 437fb0a5d6f6..ce177087a227 100644
--- a/desktop/source/migration/migration.cxx
+++ b/desktop/source/migration/migration.cxx
@@ -228,7 +228,6 @@ void Migration::migrateSettingsIfNecessary()
 }
 
 MigrationImpl::MigrationImpl()
-    : m_vrVersions(new strings_v)
 {
 }
 
diff --git a/desktop/source/migration/migration_impl.hxx b/desktop/source/migration/migration_impl.hxx
index bb8a731217b5..9f35cae5afe2 100644
--- a/desktop/source/migration/migration_impl.hxx
+++ b/desktop/source/migration/migration_impl.hxx
@@ -173,8 +173,6 @@ class MigrationImpl
 {
 
 private:
-    strings_vr m_vrVersions;
-
     migrations_available m_vMigrationsAvailable; // list of all available migrations
     migrations_vr        m_vrMigrations;         // list of all migration specs from config
     install_info         m_aInfo;                // info about the version being migrated
diff --git a/editeng/source/xml/xmltxtexp.cxx b/editeng/source/xml/xmltxtexp.cxx
index c9aef52f4294..7b7fc46b56cd 100644
--- a/editeng/source/xml/xmltxtexp.cxx
+++ b/editeng/source/xml/xmltxtexp.cxx
@@ -332,7 +332,6 @@ public:
 
 private:
     css::uno::Reference< css::text::XText > mxText;
-    ESelection maSelection;
 };
 
 
@@ -343,8 +342,7 @@ SvxXMLTextExportComponent::SvxXMLTextExportComponent(
     const ESelection& rSel,
     const OUString& rFileName,
     const css::uno::Reference< css::xml::sax::XDocumentHandler > & xHandler)
-:   SvXMLExport( xContext, "", rFileName, xHandler, (static_cast<frame::XModel*>(new SvxSimpleUnoModel())), FUNIT_CM ),
-    maSelection( rSel )
+:   SvXMLExport( xContext, "", rFileName, xHandler, (static_cast<frame::XModel*>(new SvxSimpleUnoModel())), FUNIT_CM )
 {
     SvxEditEngineSource aEditSource( pEditEngine );
 
diff --git a/filter/source/graphicfilter/idxf/dxfentrd.hxx b/filter/source/graphicfilter/idxf/dxfentrd.hxx
index 638f3ad12ee9..2258c6c3da51 100644
--- a/filter/source/graphicfilter/idxf/dxfentrd.hxx
+++ b/filter/source/graphicfilter/idxf/dxfentrd.hxx
@@ -428,7 +428,6 @@ class DXFHatchEntity : public DXFBasicEntity
 
     public:
 
-        DXFVector   aElevationPoint;
         sal_Int32   nFlags;                         // 70 (solid fill = 1, pattern fill = 0)
         sal_Int32   nAssociativityFlag;             // 71 (associative = 1, non-associative = 0)
         sal_Int32   nBoundaryPathCount;             // 91
diff --git a/forms/source/xforms/submission/serialization.hxx b/forms/source/xforms/submission/serialization.hxx
index 9339d475021a..3bd0af6d08b9 100644
--- a/forms/source/xforms/submission/serialization.hxx
+++ b/forms/source/xforms/submission/serialization.hxx
@@ -39,7 +39,6 @@ class CSerialization
 {
 protected:
     css::uno::Reference< css::xml::dom::XDocumentFragment > m_aFragment;
-    std::map<OUString, OUString> m_properties;
 
 public:
     virtual ~CSerialization() {}
diff --git a/helpcompiler/inc/HelpLinker.hxx b/helpcompiler/inc/HelpLinker.hxx
index d416cf220631..8be1b4a49889 100644
--- a/helpcompiler/inc/HelpLinker.hxx
+++ b/helpcompiler/inc/HelpLinker.hxx
@@ -30,7 +30,6 @@
 class L10N_DLLPUBLIC IndexerPreProcessor
 {
 private:
-    fs::path          m_fsIndexBaseDir;
     fs::path          m_fsCaptionFilesDirName;
     fs::path          m_fsContentFilesDirName;
 
@@ -82,7 +81,6 @@ private:
     std::string extensionPath;
     std::string extensionDestination;
     bool bExtensionMode;
-    fs::path indexDirName;
     fs::path indexDirParentName;
     IndexerPreProcessor* m_pIndexerPreProcessor;
     bool m_bUseLangRoot;
diff --git a/helpcompiler/source/HelpLinker.cxx b/helpcompiler/source/HelpLinker.cxx
index 7d4cfe53b880..fb7425e3dd03 100644
--- a/helpcompiler/source/HelpLinker.cxx
+++ b/helpcompiler/source/HelpLinker.cxx
@@ -41,7 +41,6 @@
 IndexerPreProcessor::IndexerPreProcessor
     ( const fs::path& fsIndexBaseDir,
       const fs::path& idxCaptionStylesheet, const fs::path& idxContentStylesheet )
-        : m_fsIndexBaseDir( fsIndexBaseDir )
 {
     m_fsCaptionFilesDirName = fsIndexBaseDir / "caption";
     fs::create_directory( m_fsCaptionFilesDirName );
diff --git a/idl/inc/database.hxx b/idl/inc/database.hxx
index 0c385f70821a..3bf5e0c7a3f1 100644
--- a/idl/inc/database.hxx
+++ b/idl/inc/database.hxx
@@ -92,7 +92,6 @@ public:
     // list of used types while writing
     SvMetaTypeMemberList    aUsedTypes;
     OString                 aIFaceName;
-    SvIdentifier            aStructSlotId;
 
     void                    StartNewFile( const OUString& rName );
     void                    SetExportFile( const OUString& rName )
diff --git a/idl/inc/module.hxx b/idl/inc/module.hxx
index b8dfa9d08016..b6e67e7fa11a 100644
--- a/idl/inc/module.hxx
+++ b/idl/inc/module.hxx
@@ -23,13 +23,6 @@
 #include <slot.hxx>
 #include <object.hxx>
 
-struct SvNamePos
-{
-    SvGlobalName    aUUId;
-    SvNamePos( const SvGlobalName & rName )
-        : aUUId( rName ) {}
-};
-
 class SvMetaModule : public SvMetaExtern
 {
     SvMetaClassMemberList       aClassList;
diff --git a/idl/inc/types.hxx b/idl/inc/types.hxx
index fee2a5a8df55..25bca906274d 100644
--- a/idl/inc/types.hxx
+++ b/idl/inc/types.hxx
@@ -89,7 +89,6 @@ class SvMetaType : public SvMetaExtern
     SvBOOL                      aIn;    // input parameter
     SvBOOL                      aOut;   // return parameter
     Svint                       aCall0, aCall1;
-    Svint                       aSbxDataType;
     SvIdentifier                aSvName;
     SvIdentifier                aSbxName;
     SvIdentifier                aOdlName;
diff --git a/idl/source/objects/types.cxx b/idl/source/objects/types.cxx
index f683458790d9..47c2882a4668 100644
--- a/idl/source/objects/types.cxx
+++ b/idl/source/objects/types.cxx
@@ -222,7 +222,6 @@ void SvMetaAttribute::Insert (SvSlotElementList&, const OString&, SvIdlDataBase&
 #define CTOR                            \
     : aCall0( CALL_VALUE, false )       \
     , aCall1( CALL_VALUE, false )       \
-    , aSbxDataType( 0, false )          \
     , pAttrList( nullptr )                 \
     , nType( TYPE_BASE )                \
     , bIsItem( false )                  \
diff --git a/include/basic/sbx.hxx b/include/basic/sbx.hxx
index 90d2b72ebd01..47d7687146a0 100644
--- a/include/basic/sbx.hxx
+++ b/include/basic/sbx.hxx
@@ -50,12 +50,11 @@ class SfxBroadcaster;
 struct SbxParamInfo
 {
     const OUString aName;          // Name of the parameter
-    SbxBaseRef     aTypeRef;       // Object, if object type
     SbxDataType    eType;          // Data type
     SbxFlagBits    nFlags;         // Flag-Bits
     sal_uInt32     nUserData;      // IDs etc.
-    SbxParamInfo( const OUString& s, SbxDataType t, SbxFlagBits n, SbxBase* b = nullptr )
-        : aName( s ), aTypeRef( b ), eType( t ), nFlags( n ), nUserData( 0 ) {}
+    SbxParamInfo( const OUString& s, SbxDataType t, SbxFlagBits n )
+        : aName( s ), eType( t ), nFlags( n ), nUserData( 0 ) {}
     ~SbxParamInfo() {}
 };
 
diff --git a/include/filter/msfilter/svdfppt.hxx b/include/filter/msfilter/svdfppt.hxx
index cfd27ddba410..b6eb794f0a37 100644
--- a/include/filter/msfilter/svdfppt.hxx
+++ b/include/filter/msfilter/svdfppt.hxx
@@ -104,7 +104,6 @@ struct SdHyperlinkEntry
     sal_Int32   nEndPos;
 
     OUString    aConvSubString;
-    ESelection  aESelection;
 };
 
 // Helper class for reading the PPT InteractiveInfoAtom
diff --git a/include/sfx2/childwin.hxx b/include/sfx2/childwin.hxx
index 2baa43c95f6a..15dea984ccec 100644
--- a/include/sfx2/childwin.hxx
+++ b/include/sfx2/childwin.hxx
@@ -97,7 +97,6 @@ struct SfxChildWinContextFactory
 {
     SfxChildWinContextCtor  pCtor;      // Factory method
     sal_uInt16              nContextId; // Idenifier for SfxInterface
-    SfxChildWinInfo         aInfo;      // Configuration
 
     SfxChildWinContextFactory( SfxChildWinContextCtor pTheCtor, sal_uInt16 nID )
         : pCtor(pTheCtor)
diff --git a/include/sfx2/dinfdlg.hxx b/include/sfx2/dinfdlg.hxx
index 4aefe3b478bb..c94a7de5a345 100644
--- a/include/sfx2/dinfdlg.hxx
+++ b/include/sfx2/dinfdlg.hxx
@@ -420,7 +420,6 @@ private:
 
     sal_Int32                           m_nLineHeight;
     sal_Int32                           m_nScrollPos;
-    SvtSysLocale                        m_aSysLocale;
     std::vector< CustomPropertyLine* >  m_aCustomPropertiesLines;
     CustomPropertyLine*                 m_pCurrentLine;
     SvNumberFormatter                   m_aNumberFormatter;
diff --git a/include/sot/storinfo.hxx b/include/sot/storinfo.hxx
index 98e5360d16c1..0286be1445d5 100644
--- a/include/sot/storinfo.hxx
+++ b/include/sot/storinfo.hxx
@@ -31,7 +31,6 @@ class SvStorageInfo
 {
 friend class SotStorage;
     OUString        aName;
-    SvGlobalName    aClassName;
     sal_uLong       nSize;
     bool            bStream;
     bool            bStorage;
diff --git a/include/svl/itemset.hxx b/include/svl/itemset.hxx
index ef8956f8b8b4..455be97b809f 100644
--- a/include/svl/itemset.hxx
+++ b/include/svl/itemset.hxx
@@ -167,7 +167,6 @@ class SVL_DLLPUBLIC SfxAllItemSet: public SfxItemSet
 //  Handles all Ranges. Ranges are automatically modified by putting items.
 
 {
-    SfxVoidItem                 aDefault;
     sal_uInt16                      nFree;
 
 public:
diff --git a/include/svx/gridctrl.hxx b/include/svx/gridctrl.hxx
index 5046f638e7d8..b5e4290ceabf 100644
--- a/include/svx/gridctrl.hxx
+++ b/include/svx/gridctrl.hxx
@@ -217,7 +217,6 @@ public:
     };
 
 private:
-    vcl::Font              m_aDefaultFont;
     Link<sal_uInt16,int>   m_aMasterStateProvider;
     Link<sal_uInt16,bool>   m_aMasterSlotExecutor;
 
diff --git a/include/svx/svddrgv.hxx b/include/svx/svddrgv.hxx
index 5d39bdb91220..ec17a589bd6d 100644
--- a/include/svx/svddrgv.hxx
+++ b/include/svx/svddrgv.hxx
@@ -35,13 +35,12 @@ protected:
     SdrDragMethod*              mpCurrentSdrDragMethod;
     SdrUndoGeoObj*              mpInsPointUndo;
     Rectangle                   maDragLimit;
-    OUString               maInsPointUndoStr;
-    SdrMarkList                 maFollowingEdges; // If nodes are dragged, all edges should follow as Xor
+    OUString                    maInsPointUndoStr;
     SdrHdlKind                  meDragHdl;
 
-    sal_uIntPtr                     mnDragXorPolyLimit;
-    sal_uIntPtr                     mnDragXorPointLimit;
-    sal_uInt16                      mnDetailedEdgeDraggingLimit;
+    sal_uIntPtr                 mnDragXorPolyLimit;
+    sal_uIntPtr                 mnDragXorPointLimit;
+    sal_uInt16                  mnDetailedEdgeDraggingLimit;
 
     bool                        mbFramDrag : 1;        // currently frame dragging
     bool                        mbDragSpecial : 1;     // currently Special Obj-dragging
diff --git a/include/svx/svdpntv.hxx b/include/svx/svdpntv.hxx
index 9f94e60abc52..49029ceee764 100644
--- a/include/svx/svdpntv.hxx
+++ b/include/svx/svdpntv.hxx
@@ -143,7 +143,6 @@ protected:
     // All windows this view is displayed on
     SdrPaintWindowVector        maPaintWindows;
 
-    MapMode                     maActualMapMode;
     Size                        maGridBig;   // FIXME: We need to get rid of this eventually
     Size                        maGridFin;   // FIXME: We need to get rid of this eventually
     SdrDragStat                 maDragStat;
diff --git a/io/source/connector/connector.hxx b/io/source/connector/connector.hxx
index ae9e98f3bc58..3650ed0d357b 100644
--- a/io/source/connector/connector.hxx
+++ b/io/source/connector/connector.hxx
@@ -119,7 +119,6 @@ namespace stoc_connector
         void completeConnectionString();
 
         ::osl::ConnectorSocket m_socket;
-        ::osl::SocketAddr m_addr;
         oslInterlockedCount m_nStatus;
         OUString m_sDescription;
 
diff --git a/linguistic/source/spelldsp.hxx b/linguistic/source/spelldsp.hxx
index 241e6fff206f..d6d786347478 100644
--- a/linguistic/source/spelldsp.hxx
+++ b/linguistic/source/spelldsp.hxx
@@ -54,7 +54,6 @@ class SpellCheckerDispatcher :
     typedef std::shared_ptr< LangSvcEntries_Spell >               LangSvcEntries_Spell_Ptr_t;
     typedef std::map< LanguageType, LangSvcEntries_Spell_Ptr_t >    SpellSvcByLangMap_t;
     SpellSvcByLangMap_t     aSvcMap;
-    LinguOptions            aOpt;
 
     css::uno::Reference< css::linguistic2::XLinguProperties >           xPropSet;
     css::uno::Reference< css::linguistic2::XSearchableDictionaryList >  xDicList;
diff --git a/mysqlc/source/mysqlc_connection.hxx b/mysqlc/source/mysqlc_connection.hxx
index ebb5c7014efe..ea1f8c39a0e9 100644
--- a/mysqlc/source/mysqlc_connection.hxx
+++ b/mysqlc/source/mysqlc_connection.hxx
@@ -104,8 +104,6 @@ namespace connectivity
                                             // of all the Statement objects
                                             // for this Connection
 
-            SQLWarning      m_aLastWarning; // Last SQLWarning generated by an operation
-            rtl::OUString        m_aURL;         // URL of connection
             rtl::OUString        m_sUser;        // the user name
             MysqlCDriver&   m_rDriver;      // Pointer to the owning driver object
             sql::Driver*    cppDriver;
diff --git a/reportdesign/source/filter/xml/xmlExport.hxx b/reportdesign/source/filter/xml/xmlExport.hxx
index d7d22f40a27d..517b7a32e12e 100644
--- a/reportdesign/source/filter/xml/xmlExport.hxx
+++ b/reportdesign/source/filter/xml/xmlExport.hxx
@@ -101,7 +101,6 @@ public:
     typedef ::std::map< Reference<XPropertySet> ,TGrid >            TSectionsGrid;
     typedef ::std::map< Reference<XGroup> ,Reference<XFunction> >   TGroupFunctionMap;
 private:
-    ::std::unique_ptr< TStringPair >                m_aAutoIncrement;
     TSectionsGrid                                   m_aSectionsGrid;
 
     TPropertyStyleMap                               m_aAutoStyleNames;
diff --git a/reportdesign/source/filter/xml/xmlfilter.hxx b/reportdesign/source/filter/xml/xmlfilter.hxx
index 1bf99cca2a9b..105c0e547475 100644
--- a/reportdesign/source/filter/xml/xmlfilter.hxx
+++ b/reportdesign/source/filter/xml/xmlfilter.hxx
@@ -74,7 +74,6 @@ private:
 
     mutable ::std::unique_ptr<SvXMLTokenMap>        m_pDocElemTokenMap;
     mutable ::std::unique_ptr<SvXMLTokenMap>        m_pReportElemTokenMap;
-    mutable ::std::unique_ptr<SvXMLTokenMap>        m_pGroupsElemTokenMap;
     mutable ::std::unique_ptr<SvXMLTokenMap>        m_pGroupElemTokenMap;
     mutable ::std::unique_ptr<SvXMLTokenMap>        m_pSectionElemTokenMap;
     mutable ::std::unique_ptr<SvXMLTokenMap>        m_pComponentElemTokenMap;
diff --git a/sc/inc/scabstdlg.hxx b/sc/inc/scabstdlg.hxx
index de4c11597485..d994763a3a20 100644
--- a/sc/inc/scabstdlg.hxx
+++ b/sc/inc/scabstdlg.hxx
@@ -343,7 +343,7 @@ public:
     virtual AbstractScSortWarningDlg * CreateScSortWarningDlg(vcl::Window* pParent, const OUString& rExtendText, const OUString& rCurrentText ) = 0;
 
     virtual AbstractScCondFormatManagerDlg* CreateScCondFormatMgrDlg(vcl::Window* pParent, ScDocument* pDoc, const ScConditionalFormatList* pFormatList,
-                                                                const ScAddress& rPos, int nId ) = 0;
+                                                                int nId ) = 0;
 
     virtual AbstractScDataPilotDatabaseDlg * CreateScDataPilotDatabaseDlg(vcl::Window* pParent) = 0;
 
diff --git a/sc/source/filter/excel/xiformula.cxx b/sc/source/filter/excel/xiformula.cxx
index 346621455788..9a919cbabc17 100644
--- a/sc/source/filter/excel/xiformula.cxx
+++ b/sc/source/filter/excel/xiformula.cxx
@@ -38,13 +38,10 @@ public:
 
     const ScTokenArray* CreateFormula( XclFormulaType eType, const XclTokenArray& rXclTokArr );
 
-private:
-    XclFunctionProvider maFuncProv;     /// Excel function data provider.
 };
 
 XclImpFmlaCompImpl::XclImpFmlaCompImpl( const XclImpRoot& rRoot ) :
-    XclImpRoot( rRoot ),
-    maFuncProv( rRoot )
+    XclImpRoot( rRoot )
 {
 }
 
diff --git a/sc/source/filter/inc/orcusinterface.hxx b/sc/source/filter/inc/orcusinterface.hxx
index 36dcbdcbedf2..eb0011c5e209 100644
--- a/sc/source/filter/inc/orcusinterface.hxx
+++ b/sc/source/filter/inc/orcusinterface.hxx
@@ -139,7 +139,6 @@ private:
     ScDocument& mrDoc;
 
     std::unique_ptr<ScConditionalFormat> mpCurrentFormat;
-    std::unique_ptr<ScFormatEntry> mpCurrentEntry;
 
     condformat::ScFormatEntryType meEntryType;
 };
@@ -197,9 +196,6 @@ class ScOrcusSheet : public orcus::spreadsheet::iface::import_sheet
     ScOrcusSheetProperties maProperties;
     ScOrcusConditionalFormat maConditionalFormat;
 
-    typedef std::map<size_t, ScRangeData*> SharedFormulaContainer;
-    SharedFormulaContainer maSharedFormulas;
-
     int mnCellCount;
 
     void cellInserted();
diff --git a/sc/source/filter/inc/qproform.hxx b/sc/source/filter/inc/qproform.hxx
index dbf575aa9c07..b26efe01daa2 100644
--- a/sc/source/filter/inc/qproform.hxx
+++ b/sc/source/filter/inc/qproform.hxx
@@ -55,8 +55,6 @@ class QProToSc : public ConverterBase
 {
 private:
     TokenId mnAddToken;
-    TokenId mnSubToken;
-    TokenId mn0Token;
     SvStream& maIn;
 
 public:
diff --git a/sc/source/filter/inc/richstringcontext.hxx b/sc/source/filter/inc/richstringcontext.hxx
index 67685c8f9c93..43ddb9aa0dab 100644
--- a/sc/source/filter/inc/richstringcontext.hxx
+++ b/sc/source/filter/inc/richstringcontext.hxx
@@ -41,7 +41,6 @@ private:
     RichStringRef       mxString;       /// Processed string.
     RichStringPortionRef mxPortion;     /// Processed portion in the string.
     RichStringPhoneticRef mxPhonetic;   /// Processed phonetic text portion.
-    FontRef             mxFont;         /// Processed font of the portion.
 };
 
 template< typename ParentType >
diff --git a/sc/source/ui/attrdlg/scdlgfact.cxx b/sc/source/ui/attrdlg/scdlgfact.cxx
index c517901aa198..a7a2540006f1 100644
--- a/sc/source/ui/attrdlg/scdlgfact.cxx
+++ b/sc/source/ui/attrdlg/scdlgfact.cxx
@@ -632,13 +632,13 @@ AbstractScSortWarningDlg* ScAbstractDialogFactory_Impl::CreateScSortWarningDlg(
 }
 
 AbstractScCondFormatManagerDlg* ScAbstractDialogFactory_Impl::CreateScCondFormatMgrDlg(vcl::Window* pParent, ScDocument* pDoc, const ScConditionalFormatList* pFormatList,
-                                                                const ScAddress& rPos, int nId )
+                                                                int nId )
 {
     VclPtr<ScCondFormatManagerDlg> pDlg;
     switch( nId )
     {
         case RID_SCDLG_COND_FORMAT_MANAGER:
-            pDlg = VclPtr<ScCondFormatManagerDlg>::Create( pParent, pDoc, pFormatList, rPos );
+            pDlg = VclPtr<ScCondFormatManagerDlg>::Create( pParent, pDoc, pFormatList );
             break;
         default:
             break;
diff --git a/sc/source/ui/attrdlg/scdlgfact.hxx b/sc/source/ui/attrdlg/scdlgfact.hxx
index 40ef31749c9b..014057e5d3d3 100644
--- a/sc/source/ui/attrdlg/scdlgfact.hxx
+++ b/sc/source/ui/attrdlg/scdlgfact.hxx
@@ -409,7 +409,7 @@ public:
     virtual AbstractScSortWarningDlg * CreateScSortWarningDlg(vcl::Window* pParent, const OUString& rExtendText, const OUString& rCurrentText ) override;
 
     virtual AbstractScCondFormatManagerDlg* CreateScCondFormatMgrDlg(vcl::Window* pParent, ScDocument* pDoc, const ScConditionalFormatList* pFormatList,
-                                                                const ScAddress& rPos, int nId ) override;
+                                                                int nId ) override;
 
     virtual AbstractScDataPilotDatabaseDlg * CreateScDataPilotDatabaseDlg(vcl::Window* pParent) override;
 
diff --git a/sc/source/ui/condformat/condformatmgr.cxx b/sc/source/ui/condformat/condformatmgr.cxx
index e3afe8807db4..30c213b43d41 100644
--- a/sc/source/ui/condformat/condformatmgr.cxx
+++ b/sc/source/ui/condformat/condformatmgr.cxx
@@ -102,11 +102,10 @@ void ScCondFormatManagerWindow::setColSizes()
     SvSimpleTable::SetTabs(aStaticTabs, MAP_PIXEL);
 }
 
-ScCondFormatManagerDlg::ScCondFormatManagerDlg(vcl::Window* pParent, ScDocument* pDoc, const ScConditionalFormatList* pFormatList, const ScAddress& rPos):
+ScCondFormatManagerDlg::ScCondFormatManagerDlg(vcl::Window* pParent, ScDocument* pDoc, const ScConditionalFormatList* pFormatList):
     ModalDialog(pParent, "CondFormatManager", "modules/scalc/ui/condformatmanager.ui"),
     mpFormatList( pFormatList ? new ScConditionalFormatList(*pFormatList) : nullptr),
     mpDoc(pDoc),
-    maPos(rPos),
     mbModified(false)
 {
     SvSimpleTableContainer *pContainer = get<SvSimpleTableContainer>("CONTAINER");
diff --git a/sc/source/ui/inc/acredlin.hxx b/sc/source/ui/inc/acredlin.hxx
index 64cae06eb11c..c5ce73de1693 100644
--- a/sc/source/ui/inc/acredlin.hxx
+++ b/sc/source/ui/inc/acredlin.hxx
@@ -61,7 +61,6 @@ private:
     VclPtr<SvxAcceptChgCtr> m_pAcceptChgCtr;
     ScViewData*             pViewData;
     ScDocument*             pDoc;
-    ScRangeName             aLocalRangeName;
     VclPtr<SvxTPFilter>     pTPFilter;
     VclPtr<SvxTPView>       pTPView;
     VclPtr<SvxRedlinTable>  pTheView; // #i48648 now SvHeaderTabListBox
diff --git a/sc/source/ui/inc/condformatmgr.hxx b/sc/source/ui/inc/condformatmgr.hxx
index 003746475f08..013f71622a04 100644
--- a/sc/source/ui/inc/condformatmgr.hxx
+++ b/sc/source/ui/inc/condformatmgr.hxx
@@ -47,7 +47,7 @@ public:
 class ScCondFormatManagerDlg : public ModalDialog
 {
 public:
-    ScCondFormatManagerDlg(vcl::Window* pParent, ScDocument* pDoc, const ScConditionalFormatList* pFormatList, const ScAddress& rPos);
+    ScCondFormatManagerDlg(vcl::Window* pParent, ScDocument* pDoc, const ScConditionalFormatList* pFormatList);
     virtual ~ScCondFormatManagerDlg();
     virtual void dispose() override;
 
@@ -65,7 +65,6 @@ private:
     VclPtr<ScCondFormatManagerWindow> m_pCtrlManager;
 
     ScDocument* mpDoc;
-    ScAddress maPos;
 
     DECL_LINK_TYPED(RemoveBtnHdl, Button*, void);
     DECL_LINK_TYPED(EditBtnClickHdl, Button*, void);
diff --git a/sc/source/ui/inc/highred.hxx b/sc/source/ui/inc/highred.hxx
index 1b9220a8e5a0..b53d51edf9cf 100644
--- a/sc/source/ui/inc/highred.hxx
+++ b/sc/source/ui/inc/highred.hxx
@@ -54,8 +54,6 @@ private:
 
     ScViewData*             pViewData;
     ScDocument*             pDoc;
-    ScRangeName             aLocalRangeName;
-    ScRangeList             aRangeList;
     ScChangeViewSettings    aChangeViewSet;
 
     void                    Init();
diff --git a/sc/source/ui/miscdlgs/acredlin.cxx b/sc/source/ui/miscdlgs/acredlin.cxx
index 1eff56088626..9afd0aa1ae42 100644
--- a/sc/source/ui/miscdlgs/acredlin.cxx
+++ b/sc/source/ui/miscdlgs/acredlin.cxx
@@ -85,7 +85,6 @@ ScAcceptChgDlg::ScAcceptChgDlg(SfxBindings* pB, SfxChildWindow* pCW, vcl::Window
         "AcceptRejectChangesDialog", "svx/ui/acceptrejectchangesdialog.ui"),
         pViewData       ( ptrViewData ),
         pDoc            ( ptrViewData->GetDocument() ),
-        aLocalRangeName ( *(pDoc->GetRangeName()) ),
         aStrInsertCols       (SC_RESSTR(STR_CHG_INSERT_COLS)),
         aStrInsertRows       (SC_RESSTR(STR_CHG_INSERT_ROWS)),
         aStrInsertTabs       (SC_RESSTR(STR_CHG_INSERT_TABS)),
diff --git a/sc/source/ui/miscdlgs/highred.cxx b/sc/source/ui/miscdlgs/highred.cxx
index 020066d7c99f..dd8f2fc98e9f 100644
--- a/sc/source/ui/miscdlgs/highred.cxx
+++ b/sc/source/ui/miscdlgs/highred.cxx
@@ -44,7 +44,6 @@ ScHighlightChgDlg::ScHighlightChgDlg( SfxBindings* pB, SfxChildWindow* pCW, vcl:
         "modules/scalc/ui/showchangesdialog.ui")
     , pViewData(ptrViewData)
     , pDoc(ptrViewData->GetDocument())
-    , aLocalRangeName(*(pDoc->GetRangeName()))
 {
     m_pFilterCtr = VclPtr<SvxTPFilter>::Create(get<VclContainer>("box"));
     get(m_pHighlightBox, "showchanges");
diff --git a/sc/source/ui/view/cellsh1.cxx b/sc/source/ui/view/cellsh1.cxx
index 4c332daaeeca..e4c790b7bb93 100644
--- a/sc/source/ui/view/cellsh1.cxx
+++ b/sc/source/ui/view/cellsh1.cxx
@@ -2438,7 +2438,7 @@ void ScCellShell::ExecuteEdit( SfxRequest& rReq )
 
                 ScConditionalFormatList* pList = pDoc->GetCondFormList( aPos.Tab() );
                 std::unique_ptr<AbstractScCondFormatManagerDlg> pDlg(pFact->CreateScCondFormatMgrDlg(
-                    pTabViewShell->GetDialogParent(), pDoc, pList, aPos, RID_SCDLG_COND_FORMAT_MANAGER));
+                    pTabViewShell->GetDialogParent(), pDoc, pList, RID_SCDLG_COND_FORMAT_MANAGER));
                 short nRet = pDlg->Execute();
                 if(nRet == RET_OK && pDlg->CondFormatsChanged())
                 {
diff --git a/sd/source/filter/eppt/pptx-text.cxx b/sd/source/filter/eppt/pptx-text.cxx
index c5f53c9a1251..51a434477f49 100644
--- a/sd/source/filter/eppt/pptx-text.cxx
+++ b/sd/source/filter/eppt/pptx-text.cxx
@@ -647,8 +647,6 @@ ParagraphObj::ParagraphObj(const css::uno::Reference< css::beans::XPropertySet >
     : PropStateValue()
     , SOParagraph()
     , mvPortions()
-    , maMapModeSrc(MAP_100TH_MM)
-    , maMapModeDest(MAP_INCH, Point(), Fraction( 1, 576 ), Fraction( 1, 576 ))
     , mnTextSize(0)
     , mbFirstParagraph(false)
     , mbLastParagraph(false)
@@ -677,8 +675,6 @@ ParagraphObj::ParagraphObj(css::uno::Reference< css::text::XTextContent > & rXTe
     : PropStateValue()
     , SOParagraph()
     , mvPortions()
-    , maMapModeSrc(MAP_100TH_MM)
-    , maMapModeDest(MAP_INCH, Point(), Fraction( 1, 576 ), Fraction( 1, 576 ))
     , mnTextSize(0)
     , mbIsBullet(false)
     , mbFirstParagraph( aParaFlags.bFirstParagraph )
diff --git a/sd/source/filter/eppt/text.hxx b/sd/source/filter/eppt/text.hxx
index 3439774b9e0d..28ac497d6b63 100644
--- a/sd/source/filter/eppt/text.hxx
+++ b/sd/source/filter/eppt/text.hxx
@@ -178,8 +178,6 @@ class ParagraphObj : public PropStateValue, public SOParagraph
     friend struct PPTExParaSheet;
 
     std::vector<std::unique_ptr<PortionObj> > mvPortions;
-        MapMode         maMapModeSrc;
-        MapMode         maMapModeDest;
 
     protected:
 
diff --git a/sd/source/ui/sidebar/MasterPagesSelector.cxx b/sd/source/ui/sidebar/MasterPagesSelector.cxx
index aec82e55b6ab..3eb1e7498529 100644
--- a/sd/source/ui/sidebar/MasterPagesSelector.cxx
+++ b/sd/source/ui/sidebar/MasterPagesSelector.cxx
@@ -77,7 +77,6 @@ MasterPagesSelector::MasterPagesSelector (
       mrDocument(rDocument),
       mrBase(rBase),
       mnDefaultClickAction(SID_TP_APPLY_TO_ALL_SLIDES),
-      maPreviewUpdateQueue(),
       maCurrentItemList(),
       maTokenToValueSetIndex(),
       maLockedMasterPages(),
diff --git a/sd/source/ui/sidebar/MasterPagesSelector.hxx b/sd/source/ui/sidebar/MasterPagesSelector.hxx
index 8242b361e20a..e5de7fa02f4a 100644
--- a/sd/source/ui/sidebar/MasterPagesSelector.hxx
+++ b/sd/source/ui/sidebar/MasterPagesSelector.hxx
@@ -116,11 +116,6 @@ protected:
         clicked over a master page.
     */
     sal_uInt16 mnDefaultClickAction;
-    /** Pages with pointers in this queue have their previews updated
-        eventually.  Filled by InvalidatePreview() and operated upon by
-        UpdatePreviews().
-    */
-    ::std::queue<sal_uInt16> maPreviewUpdateQueue;
 
     SdPage* GetSelectedMasterPage();
 
diff --git a/sd/source/ui/slideshow/slideshowimpl.hxx b/sd/source/ui/slideshow/slideshowimpl.hxx
index b445211a7093..09006a895054 100644
--- a/sd/source/ui/slideshow/slideshowimpl.hxx
+++ b/sd/source/ui/slideshow/slideshowimpl.hxx
@@ -341,8 +341,6 @@ private:
     Size            maPresSize;
     AnimationMode   meAnimationMode;
     OUString        maCharBuffer;
-    Pointer         maOldPointer;
-    Pointer         maPencil;
     VclPtr< ::sd::Window>   mpOldActiveWindow;
     Link<StarBASIC*,bool>   maStarBASICGlobalErrorHdl;
     unsigned long   mnChildMask;
diff --git a/sd/source/ui/slidesorter/controller/SlsSlotManager.cxx b/sd/source/ui/slidesorter/controller/SlsSlotManager.cxx
index b03821cb7f39..0a2a382e8276 100644
--- a/sd/source/ui/slidesorter/controller/SlsSlotManager.cxx
+++ b/sd/source/ui/slidesorter/controller/SlsSlotManager.cxx
@@ -112,8 +112,7 @@ SlideExclusionState GetSlideExclusionState (model::PageEnumeration& rPageSet);
 } // end of anonymous namespace
 
 SlotManager::SlotManager (SlideSorter& rSlideSorter)
-    : mrSlideSorter(rSlideSorter),
-      maCommandQueue()
+    : mrSlideSorter(rSlideSorter)
 {
 }
 
diff --git a/sd/source/ui/slidesorter/inc/controller/SlsSlotManager.hxx b/sd/source/ui/slidesorter/inc/controller/SlsSlotManager.hxx
index 814a17d40652..e6aed91ccb48 100644
--- a/sd/source/ui/slidesorter/inc/controller/SlsSlotManager.hxx
+++ b/sd/source/ui/slidesorter/inc/controller/SlsSlotManager.hxx
@@ -78,9 +78,6 @@ private:
     /// The controller for which we manage the slot calls.
     SlideSorter& mrSlideSorter;
 
-    typedef ::std::queue<Command*> CommandQueue;
-    CommandQueue maCommandQueue;
-
     /** Called by FuTemporary to show the slide show.
     */
     void ShowSlideShow (SfxRequest& rRequest);
diff --git a/sd/source/ui/slidesorter/inc/view/SlsFontProvider.hxx b/sd/source/ui/slidesorter/inc/view/SlsFontProvider.hxx
index 8f26b7bb002a..be7e18bfa334 100644
--- a/sd/source/ui/slidesorter/inc/view/SlsFontProvider.hxx
+++ b/sd/source/ui/slidesorter/inc/view/SlsFontProvider.hxx
@@ -58,9 +58,6 @@ private:
         with a different map mode or by a call to Invalidate().
     */
     SharedFontPointer maFont;
-    /** The map mode for which maFont was created.
-    */
-    MapMode maMapMode;
 
     FontProvider();
     virtual ~FontProvider();
diff --git a/sd/source/ui/slidesorter/view/SlsFontProvider.cxx b/sd/source/ui/slidesorter/view/SlsFontProvider.cxx
index bf5736b7a9b2..f3c42508cf2d 100644
--- a/sd/source/ui/slidesorter/view/SlsFontProvider.cxx
+++ b/sd/source/ui/slidesorter/view/SlsFontProvider.cxx
@@ -63,8 +63,7 @@ FontProvider& FontProvider::Instance()
 }
 
 FontProvider::FontProvider()
-    : maFont(),
-      maMapMode()
+    : maFont()
 {
 }
 
diff --git a/sdext/source/presenter/PresenterTextView.cxx b/sdext/source/presenter/PresenterTextView.cxx
index 8425180fadd9..9038a974b395 100644
--- a/sdext/source/presenter/PresenterTextView.cxx
+++ b/sdext/source/presenter/PresenterTextView.cxx
@@ -79,7 +79,6 @@ PresenterTextView::PresenterTextView (
           rInvalidator)),
       mnLeftOffset(0),
       mnTopOffset(0),
-      maInvalidator(rInvalidator),
       mbIsFormatPending(false),
       mnCharacterCount(-1),
       maTextChangeBroadcaster()
diff --git a/sdext/source/presenter/PresenterTextView.hxx b/sdext/source/presenter/PresenterTextView.hxx
index f301007d4127..955f9728da6f 100644
--- a/sdext/source/presenter/PresenterTextView.hxx
+++ b/sdext/source/presenter/PresenterTextView.hxx
@@ -264,7 +264,6 @@ private:
     SharedPresenterTextCaret mpCaret;
     double mnLeftOffset;
     double mnTopOffset;
-    const ::std::function<void (const css::awt::Rectangle&)> maInvalidator;
     bool mbIsFormatPending;
     sal_Int32 mnCharacterCount;
     ::std::function<void ()> maTextChangeBroadcaster;
diff --git a/slideshow/source/engine/slide/layer.cxx b/slideshow/source/engine/slide/layer.cxx
index 48dc741b9cd0..8b2bc42437a7 100644
--- a/slideshow/source/engine/slide/layer.cxx
+++ b/slideshow/source/engine/slide/layer.cxx
@@ -34,23 +34,20 @@ namespace slideshow
 {
     namespace internal
     {
-        Layer::Layer( const basegfx::B2DRange& rMaxLayerBounds,
-                      Dummy                     ) :
+        Layer::Layer( Dummy                     ) :
             maViewEntries(),
             maBounds(),
             maNewBounds(),
-            maMaxBounds( rMaxLayerBounds ),
             mbBoundsDirty(false),
             mbBackgroundLayer(true),
             mbClipSet(false)
         {
         }
 
-        Layer::Layer( const basegfx::B2DRange& rMaxLayerBounds ) :
+        Layer::Layer() :
             maViewEntries(),
             maBounds(),
             maNewBounds(),
-            maMaxBounds( rMaxLayerBounds ),
             mbBoundsDirty(false),
             mbBackgroundLayer(false),
             mbClipSet(false)
@@ -264,15 +261,14 @@ namespace slideshow
             return maUpdateAreas.overlaps( rShape->getUpdateArea() );
         }
 
-        LayerSharedPtr Layer::createBackgroundLayer( const basegfx::B2DRange& rMaxLayerBounds )
+        LayerSharedPtr Layer::createBackgroundLayer()
         {
-            return LayerSharedPtr(new Layer( rMaxLayerBounds,
-                                             BackgroundLayer ));
+            return LayerSharedPtr(new Layer( BackgroundLayer ));
         }
 
-        LayerSharedPtr Layer::createLayer( const basegfx::B2DRange& rMaxLayerBounds )
+        LayerSharedPtr Layer::createLayer( )
         {
-            return LayerSharedPtr( new Layer( rMaxLayerBounds ) );
+            return LayerSharedPtr( new Layer );
         }
 
     }
diff --git a/slideshow/source/engine/slide/layer.hxx b/slideshow/source/engine/slide/layer.hxx
index 666fa5227e58..8de60eaebdd8 100644
--- a/slideshow/source/engine/slide/layer.hxx
+++ b/slideshow/source/engine/slide/layer.hxx
@@ -70,26 +70,16 @@ namespace slideshow
 
                 This method will create a layer without a ViewLayer,
                 i.e. one that displays directly on the background.
-
-                @param rMaxLayerBounds
-                Maximal bounds of this layer, in user
-                coordinates. This layer will never be larger or extend
-                outside these bounds.
              */
-            static ::boost::shared_ptr< Layer > createBackgroundLayer( const basegfx::B2DRange& rMaxLayerBounds );
+            static ::boost::shared_ptr< Layer > createBackgroundLayer();
 
             /** Create non-background layer
 
                 This method will create a layer in front of the
                 background, to contain shapes that should appear in
                 front of animated objects.
-
-                @param rMaxLayerBounds
-                Maximal bounds of this layer, in user
-                coordinates. This layer will never be larger or extend
-                outside these bounds.
              */
-            static ::boost::shared_ptr< Layer > createLayer( const basegfx::B2DRange& rMaxLayerBounds );
+            static ::boost::shared_ptr< Layer > createLayer();
 
 
 
@@ -227,30 +217,19 @@ namespace slideshow
                 ViewLayer, i.e. one that displays directly on the
                 background.
 
-                @param rMaxLayerBounds
-                Maximal bounds of this layer, in user
-                coordinates. This layer will never be larger or extend
-                outside these bounds.
-
                 @param eFlag
                 Dummy parameter, to disambiguate from normal layer
                 constructor
              */
-            Layer( const basegfx::B2DRange& rMaxLayerBounds,
-                   Dummy                    eFlag );
+            Layer( Dummy                    eFlag );
 
             /** Create non-background layer
 
                 This constructor will create a layer in front of the
                 background, to contain shapes that should appear in
                 front of animated objects.
-
-                @param rMaxLayerBounds
-                Maximal bounds of this layer, in user
-                coordinates. This layer will never be larger or extend
-                outside these bounds.
              */
-            explicit Layer( const basegfx::B2DRange& rMaxLayerBounds );
+            explicit Layer();
 
             struct ViewEntry
             {
@@ -274,7 +253,6 @@ namespace slideshow
             basegfx::B2DPolyRange      maUpdateAreas;
             basegfx::B2DRange          maBounds;
             basegfx::B2DRange          maNewBounds;
-            const basegfx::B2DRange    maMaxBounds;       // maBounds is clipped against this
             bool                       mbBoundsDirty;     // true, if view layers need resize
             bool                       mbBackgroundLayer; // true, if this
                                                           // layer is the
diff --git a/slideshow/source/engine/slide/layermanager.cxx b/slideshow/source/engine/slide/layermanager.cxx
index 7fb3fb0fac49..22a248c7549a 100644
--- a/slideshow/source/engine/slide/layermanager.cxx
+++ b/slideshow/source/engine/slide/layermanager.cxx
@@ -86,9 +86,7 @@ namespace slideshow
             maLayers.reserve(4);
 
             // create initial background layer
-            maLayers.push_back(
-                    Layer::createBackgroundLayer(
-                        maPageBounds ));
+            maLayers.push_back( Layer::createBackgroundLayer() );
 
             // init views
             for( const auto& rView : mrViews )
@@ -700,8 +698,7 @@ namespace slideshow
         {
             OSL_ASSERT( mbActive );
 
-            LayerSharedPtr pLayer( Layer::createLayer(
-                                       maPageBounds ));
+            LayerSharedPtr pLayer( Layer::createLayer() );
 
             // create ViewLayers for all registered views, and add to
             // newly created layer.
diff --git a/svl/source/items/itemset.cxx b/svl/source/items/itemset.cxx
index 352019f1c57c..23492d5c16be 100644
--- a/svl/source/items/itemset.cxx
+++ b/svl/source/items/itemset.cxx
@@ -1601,7 +1601,6 @@ void SfxItemSet::dumpAsXml(xmlTextWriterPtr pWriter) const
 
 SfxAllItemSet::SfxAllItemSet( SfxItemPool &rPool )
 :   SfxItemSet(rPool, nullptr),
-    aDefault(0),
     nFree(nInitCount)
 {
     // Initially no Items
@@ -1614,7 +1613,6 @@ SfxAllItemSet::SfxAllItemSet( SfxItemPool &rPool )
 
 SfxAllItemSet::SfxAllItemSet(const SfxItemSet &rCopy)
 :   SfxItemSet(rCopy),
-    aDefault(0),
     nFree(0)
 {
 }
@@ -1625,7 +1623,6 @@ SfxAllItemSet::SfxAllItemSet(const SfxItemSet &rCopy)
  */
 SfxAllItemSet::SfxAllItemSet(const SfxAllItemSet &rCopy)
 :   SfxItemSet(rCopy),
-    aDefault(0),
     nFree(0)
 {
 }
diff --git a/svtools/source/config/helpopt.cxx b/svtools/source/config/helpopt.cxx
index dc12c7603bb0..93ca0dab715b 100644
--- a/svtools/source/config/helpopt.cxx
+++ b/svtools/source/config/helpopt.cxx
@@ -55,9 +55,6 @@ class SvtHelpOptions_Impl : public utl::ConfigItem
     OUString        aSystem;
     OUString        sHelpStyleSheet;
 
-    typedef std::map <OUString, sal_Int32> MapString2Int;
-    MapString2Int   aURLIgnoreCounters;
-
     static Sequence< OUString > GetPropertyNames();
 
     virtual void    ImplCommit() override;
diff --git a/svtools/source/inc/unoiface.hxx b/svtools/source/inc/unoiface.hxx
index d4380badcd4f..13178e423019 100644
--- a/svtools/source/inc/unoiface.hxx
+++ b/svtools/source/inc/unoiface.hxx
@@ -244,7 +244,6 @@ class SVTXRoadmap : public SVTXRoadmap_Base
 private:
     ItemListenerMultiplexer     maItemListeners;
 
-    RMItemData CurRMItemData;
     static RMItemData GetRMItemData( const css::container::ContainerEvent& _rEvent );
 
 protected:
diff --git a/sw/source/filter/inc/fltshell.hxx b/sw/source/filter/inc/fltshell.hxx
index 002990df6143..e0e2df0d9b1f 100644
--- a/sw/source/filter/inc/fltshell.hxx
+++ b/sw/source/filter/inc/fltshell.hxx
@@ -132,7 +132,6 @@ class SW_DLLPUBLIC SwFltControlStack : private ::boost::noncopyable
     Entries m_Entries;
 
     sal_uLong nFieldFlags;
-    vcl::KeyCode aEmptyKeyCode; // fuer Bookmarks
 
 private:
     bool bHasSdOD;
diff --git a/sw/source/filter/xml/xmltexte.cxx b/sw/source/filter/xml/xmltexte.cxx
index b6e3f4f11586..fdfabd949982 100644
--- a/sw/source/filter/xml/xmltexte.cxx
+++ b/sw/source/filter/xml/xmltexte.cxx
@@ -178,8 +178,7 @@ SwXMLTextParagraphExport::SwXMLTextParagraphExport(
     sGraphicObjectProtocol( "vnd.sun.star.GraphicObject:" ),
     aAppletClassId( SO3_APPLET_CLASSID ),
     aPluginClassId( SO3_PLUGIN_CLASSID ),
-    aIFrameClassId( SO3_IFRAME_CLASSID ),
-    aOutplaceClassId( SO3_OUT_CLASSID )
+    aIFrameClassId( SO3_IFRAME_CLASSID )
 {
 }
 
diff --git a/sw/source/filter/xml/xmltexte.hxx b/sw/source/filter/xml/xmltexte.hxx
index 83140ac61188..e714994fbf38 100644
--- a/sw/source/filter/xml/xmltexte.hxx
+++ b/sw/source/filter/xml/xmltexte.hxx
@@ -38,7 +38,6 @@ class SwXMLTextParagraphExport : public XMLTextParagraphExport
     const SvGlobalName aAppletClassId;
     const SvGlobalName aPluginClassId;
     const SvGlobalName aIFrameClassId;
-    const SvGlobalName aOutplaceClassId;
 
     static SwNoTextNode *GetNoTextNode(
         const css::uno::Reference < css::beans::XPropertySet >& rPropSet );
diff --git a/sw/source/uibase/inc/formedt.hxx b/sw/source/uibase/inc/formedt.hxx
index 320d2276edf2..f03b7835ef20 100644
--- a/sw/source/uibase/inc/formedt.hxx
+++ b/sw/source/uibase/inc/formedt.hxx
@@ -39,24 +39,6 @@ class SwIdxFormDlg : public SvxStandardDialog
 {
     void            Apply() override;
 
-    VclPtr<ListBox>         m_aEntryLB;
-    VclPtr<OKButton>        m_aOKBtn;
-    VclPtr<CancelButton>    m_aCancelBT;
-    VclPtr<FixedText>       m_aLevelFT;
-    VclPtr<Edit>            m_aEntryED;
-    VclPtr<PushButton>      m_aEntryBT;
-    VclPtr<PushButton>      m_aTabBT;
-    VclPtr<PushButton>      m_aPageBT;
-    VclPtr<PushButton>      m_aJumpBT;
-    VclPtr<FixedLine>       m_aEntryFL;
-    VclPtr<FixedText>       m_aLevelFT2;
-    VclPtr<ListBox>         m_aLevelLB;
-    VclPtr<FixedText>       m_aTemplateFT;
-    VclPtr<ListBox>         m_aParaLayLB;
-    VclPtr<PushButton>      m_aStdBT;
-    VclPtr<PushButton>      m_aAssignBT;
-    VclPtr<FixedLine>       m_aFormatFL;
-
 public:
     SwIdxFormDlg( vcl::Window* pParent, SwWrtShell &rShell, const SwForm& rForm );
     virtual ~SwIdxFormDlg();
diff --git a/vcl/source/edit/textund2.hxx b/vcl/source/edit/textund2.hxx
index adb0de9d9a22..786402c4daf9 100644
--- a/vcl/source/edit/textund2.hxx
+++ b/vcl/source/edit/textund2.hxx
@@ -105,9 +105,6 @@ public:
 
 class TextUndoSetAttribs: public TextUndo
 {
-private:
-    TextSelection       maSelection;
-
 public:
                         TextUndoSetAttribs( TextEngine* pTextEngine, const TextSelection& rESel );
                         virtual ~TextUndoSetAttribs();
diff --git a/vcl/source/gdi/impanmvw.hxx b/vcl/source/gdi/impanmvw.hxx
index d2c10d637ef3..d80edc99e1f8 100644
--- a/vcl/source/gdi/impanmvw.hxx
+++ b/vcl/source/gdi/impanmvw.hxx
@@ -43,7 +43,6 @@ private:
     Size            maSzPix;
     Size            maDispSz;
     Size            maRestSz;
-    MapMode         maMap;
     vcl::Region     maClip;
     VclPtr<VirtualDevice>  mpBackground;
     VclPtr<VirtualDevice>  mpRestore;
diff --git a/vcl/source/window/scrwnd.hxx b/vcl/source/window/scrwnd.hxx
index 101fd356c7f2..313f8cd470bd 100644
--- a/vcl/source/window/scrwnd.hxx
+++ b/vcl/source/window/scrwnd.hxx
@@ -40,7 +40,6 @@ private:
 
     ImageList           maImgList;
     Bitmap              maWheelBmp;
-    CommandScrollData   maCommandScrollData;
     Point               maLastMousePos;
     Point               maCenter;
     Timer*              mpTimer;