loplugin:override: No more need for the "MSVC dtor override" workaround

The issue of 362d4f0cd4e50111edfae9d30c90602c37ed65a2 "Explicitly mark
overriding destructors as 'virtual'" appears to no longer be a problem with
MSVC 2013.

(The little change in the rewriting code of compilerplugins/clang/override.cxx
was necessary to prevent an endless loop when adding "override" to

OOO_DLLPUBLIC_CHARTTOOLS    virtual ~CloseableLifeTimeManager();

in chart2/source/inc/LifeTime.hxx, getting stuck in the leading
OOO_DLLPUBLIC_CHARTTOOLS macro.  Can't remember what that
isAtEndOfImmediateMacroExpansion thing was originally necessary for, anyway.)

Change-Id: I534c634504d7216b9bb632c2775c04eaf27e927e

32 files changed, 39 insertions, 39 deletions

diff --git a/xmlsecurity/inc/certificatechooser.hxx b/xmlsecurity/inc/certificatechooser.hxx
index ec555b6724ee..9f96e338cdf9 100644
--- a/xmlsecurity/inc/certificatechooser.hxx
+++ b/xmlsecurity/inc/certificatechooser.hxx
@@ -67,7 +67,7 @@ private:
 
 public:
     CertificateChooser(vcl::Window* pParent, css::uno::Reference< css::uno::XComponentContext>& rxCtx, css::uno::Reference< css::xml::crypto::XSecurityEnvironment >& rxSecurityEnvironment);
-    virtual ~CertificateChooser();
+    virtual ~CertificateChooser() override;
     virtual void dispose() override;
 
     short Execute() override;
diff --git a/xmlsecurity/inc/certificateviewer.hxx b/xmlsecurity/inc/certificateviewer.hxx
index c0072c5077ac..bd5e19c87cd9 100644
--- a/xmlsecurity/inc/certificateviewer.hxx
+++ b/xmlsecurity/inc/certificateviewer.hxx
@@ -57,7 +57,7 @@ private:
     css::uno::Reference< css::security::XCertificate > mxCert;
 public:
     CertificateViewer( vcl::Window* pParent, const css::uno::Reference< css::xml::crypto::XSecurityEnvironment >& rxSecurityEnvironment, const css::uno::Reference< css::security::XCertificate >& rXCert, bool bCheckForPrivateKey );
-    virtual             ~CertificateViewer();
+    virtual             ~CertificateViewer() override;
     virtual void        dispose() override;
 };
 
@@ -69,7 +69,7 @@ protected:
 public:
     CertificateViewerTP( vcl::Window* _pParent, const OString& rID,
         const OUString& rUIXMLDescription, CertificateViewer* _pDlg );
-    virtual ~CertificateViewerTP();
+    virtual ~CertificateViewerTP() override;
     virtual void dispose() override;
 };
 
@@ -86,7 +86,7 @@ private:
     VclPtr<FixedText>          m_pHintCorrespPrivKeyFI;
 public:
                         CertificateViewerGeneralTP( vcl::Window* pParent, CertificateViewer* _pDlg );
-    virtual             ~CertificateViewerGeneralTP();
+    virtual             ~CertificateViewerGeneralTP() override;
     virtual void        dispose() override;
 
     virtual void        ActivatePage() override;
@@ -108,7 +108,7 @@ private:
                                        const OUString& _rDetails, bool _bFixedWidthFont = false );
 public:
                         CertificateViewerDetailsTP( vcl::Window* pParent, CertificateViewer* _pDlg );
-    virtual             ~CertificateViewerDetailsTP();
+    virtual             ~CertificateViewerDetailsTP() override;
     virtual void        dispose() override;
 
     virtual void        ActivatePage() override;
@@ -138,7 +138,7 @@ private:
 
 public:
                         CertificateViewerCertPathTP( vcl::Window* pParent, CertificateViewer* _pDlg );
-    virtual             ~CertificateViewerCertPathTP();
+    virtual             ~CertificateViewerCertPathTP() override;
     virtual void        dispose() override;
 
     virtual void        ActivatePage() override;
diff --git a/xmlsecurity/inc/digitalsignaturesdialog.hxx b/xmlsecurity/inc/digitalsignaturesdialog.hxx
index 4c3a13fe722e..075f67fa4b9b 100644
--- a/xmlsecurity/inc/digitalsignaturesdialog.hxx
+++ b/xmlsecurity/inc/digitalsignaturesdialog.hxx
@@ -107,7 +107,7 @@ public:
     DigitalSignaturesDialog( vcl::Window* pParent, css::uno::Reference<
         css::uno::XComponentContext >& rxCtx, DocumentSignatureMode eMode,
         bool bReadOnly, const OUString& sODFVersion, bool bHasDocumentSignature);
-    virtual ~DigitalSignaturesDialog();
+    virtual ~DigitalSignaturesDialog() override;
     virtual void dispose() override;
 
     // Initialize the dialog and the security environment, returns TRUE on success
diff --git a/xmlsecurity/inc/macrosecurity.hxx b/xmlsecurity/inc/macrosecurity.hxx
index fb308d5a6b97..7a2ac1d11bca 100644
--- a/xmlsecurity/inc/macrosecurity.hxx
+++ b/xmlsecurity/inc/macrosecurity.hxx
@@ -66,7 +66,7 @@ public:
     MacroSecurity(vcl::Window* pParent,
         const css::uno::Reference< css::uno::XComponentContext>& rxCtx,
         const css::uno::Reference< css::xml::crypto::XSecurityEnvironment >& rxSecurityEnvironment);
-    virtual ~MacroSecurity();
+    virtual ~MacroSecurity() override;
     virtual void dispose() override;
 
     inline void EnableReset(bool _bEnable = true)
@@ -82,7 +82,7 @@ protected:
 public:
     MacroSecurityTP(vcl::Window* _pParent, const OString& rID,
         const OUString& rUIXMLDescription, MacroSecurity* _pDlg);
-    virtual ~MacroSecurityTP();
+    virtual ~MacroSecurityTP() override;
     virtual void dispose() override;
 
     virtual void        ClosePage() = 0;
@@ -103,7 +103,7 @@ protected:
 
 public:
                         MacroSecurityLevelTP( vcl::Window* pParent, MacroSecurity* _pDlg );
-    virtual             ~MacroSecurityLevelTP();
+    virtual             ~MacroSecurityLevelTP() override;
     virtual void        dispose() override;
 
     virtual void        ClosePage() override;
@@ -139,7 +139,7 @@ private:
 
 public:
     MacroSecurityTrustedSourcesTP(vcl::Window* pParent, MacroSecurity* _pDlg);
-    virtual ~MacroSecurityTrustedSourcesTP();
+    virtual ~MacroSecurityTrustedSourcesTP() override;
     virtual void        dispose() override;
 
     virtual void        ActivatePage() override;
diff --git a/xmlsecurity/source/component/certificatecontainer.hxx b/xmlsecurity/source/component/certificatecontainer.hxx
index e71947a81401..34b0606ca61b 100644
--- a/xmlsecurity/source/component/certificatecontainer.hxx
+++ b/xmlsecurity/source/component/certificatecontainer.hxx
@@ -46,7 +46,7 @@ class CertificateContainer : public ::cppu::WeakImplHelper< css::lang::XServiceI
     public:
 
         explicit CertificateContainer(const css::uno::Reference< css::lang::XMultiServiceFactory >& ) {}
-        virtual ~CertificateContainer() {}
+        virtual ~CertificateContainer() override {}
 
         virtual sal_Bool SAL_CALL addCertificate( const OUString & url, const OUString & certificate_name, sal_Bool trust ) throw(css::uno::RuntimeException, std::exception) override;
         virtual css::security::CertificateContainerStatus SAL_CALL hasCertificate( const OUString & url, const OUString & certificate_name ) throw(css::uno::RuntimeException, std::exception) override;
diff --git a/xmlsecurity/source/framework/decryptorimpl.hxx b/xmlsecurity/source/framework/decryptorimpl.hxx
index 9b5cd239becd..1305226e8bb3 100644
--- a/xmlsecurity/source/framework/decryptorimpl.hxx
+++ b/xmlsecurity/source/framework/decryptorimpl.hxx
@@ -61,7 +61,7 @@ private:
 
 public:
     explicit DecryptorImpl(const css::uno::Reference< css::uno::XComponentContext > & xContext);
-    virtual ~DecryptorImpl();
+    virtual ~DecryptorImpl() override;
 
     /* XDecryptionResultBroadcaster */
     virtual void SAL_CALL addDecryptionResultListener(
diff --git a/xmlsecurity/source/framework/elementcollector.hxx b/xmlsecurity/source/framework/elementcollector.hxx
index e14430b65c3d..286d93aea15a 100644
--- a/xmlsecurity/source/framework/elementcollector.hxx
+++ b/xmlsecurity/source/framework/elementcollector.hxx
@@ -68,7 +68,7 @@ public:
         css::xml::crypto::sax::ElementMarkPriority nPriority,
         bool bToModify,
         const css::uno::Reference< css::xml::crypto::sax::XReferenceResolvedListener >& xReferenceResolvedListener);
-    virtual ~ElementCollector() {};
+    virtual ~ElementCollector() override {};
 
     css::xml::crypto::sax::ElementMarkPriority getPriority() const { return m_nPriority;}
     bool getModify() const { return m_bToModify;}
diff --git a/xmlsecurity/source/framework/encryptionengine.hxx b/xmlsecurity/source/framework/encryptionengine.hxx
index a535c30414d6..2fe4775c5449 100644
--- a/xmlsecurity/source/framework/encryptionengine.hxx
+++ b/xmlsecurity/source/framework/encryptionengine.hxx
@@ -67,7 +67,7 @@ protected:
 
 protected:
     explicit EncryptionEngine( const css::uno::Reference< css::uno::XComponentContext > & xContext );
-    virtual ~EncryptionEngine(){};
+    virtual ~EncryptionEngine() override {};
 
     virtual void tryToPerform( )
         throw (css::uno::Exception, css::uno::RuntimeException) override;
diff --git a/xmlsecurity/source/framework/encryptorimpl.hxx b/xmlsecurity/source/framework/encryptorimpl.hxx
index 368fe94a430e..a3c3f7c49735 100644
--- a/xmlsecurity/source/framework/encryptorimpl.hxx
+++ b/xmlsecurity/source/framework/encryptorimpl.hxx
@@ -70,7 +70,7 @@ private:
 
 public:
     explicit EncryptorImpl(const css::uno::Reference< css::uno::XComponentContext > & xContext);
-    virtual ~EncryptorImpl();
+    virtual ~EncryptorImpl() override;
 
     /* XEncryptionResultBroadcaster */
     virtual void SAL_CALL addEncryptionResultListener(
diff --git a/xmlsecurity/source/framework/saxeventkeeperimpl.hxx b/xmlsecurity/source/framework/saxeventkeeperimpl.hxx
index 8365c7c22077..f70e5ca7a3eb 100644
--- a/xmlsecurity/source/framework/saxeventkeeperimpl.hxx
+++ b/xmlsecurity/source/framework/saxeventkeeperimpl.hxx
@@ -211,7 +211,7 @@ private:
 
 public:
     SAXEventKeeperImpl();
-    virtual ~SAXEventKeeperImpl();
+    virtual ~SAXEventKeeperImpl() override;
 
     /* XSAXEventKeeper */
     virtual sal_Int32 SAL_CALL addElementCollector(  )
diff --git a/xmlsecurity/source/framework/securityengine.hxx b/xmlsecurity/source/framework/securityengine.hxx
index 171e4297d65a..17fab0db39c2 100644
--- a/xmlsecurity/source/framework/securityengine.hxx
+++ b/xmlsecurity/source/framework/securityengine.hxx
@@ -98,7 +98,7 @@ protected:
 
 protected:
     explicit SecurityEngine();
-    virtual ~SecurityEngine() {};
+    virtual ~SecurityEngine() override {};
 
     /*
      * perform the security operation.
diff --git a/xmlsecurity/source/framework/signaturecreatorimpl.hxx b/xmlsecurity/source/framework/signaturecreatorimpl.hxx
index 2b14cad9cd20..2171738b5208 100644
--- a/xmlsecurity/source/framework/signaturecreatorimpl.hxx
+++ b/xmlsecurity/source/framework/signaturecreatorimpl.hxx
@@ -68,7 +68,7 @@ private:
 
 public:
     explicit SignatureCreatorImpl( const css::uno::Reference< css::uno::XComponentContext > & xContext );
-    virtual ~SignatureCreatorImpl();
+    virtual ~SignatureCreatorImpl() override;
 
     /* XBlockerMonitor */
     virtual void SAL_CALL setBlockerId( sal_Int32 id )
diff --git a/xmlsecurity/source/framework/signatureengine.hxx b/xmlsecurity/source/framework/signatureengine.hxx
index fac0b6840855..4ba5d8cb07d2 100644
--- a/xmlsecurity/source/framework/signatureengine.hxx
+++ b/xmlsecurity/source/framework/signatureengine.hxx
@@ -86,7 +86,7 @@ protected:
 
 protected:
     explicit SignatureEngine( const css::uno::Reference< css::uno::XComponentContext > & xContext);
-    virtual ~SignatureEngine() {};
+    virtual ~SignatureEngine() override {};
 
     virtual void tryToPerform( )
         throw (css::uno::Exception, css::uno::RuntimeException) override;
diff --git a/xmlsecurity/source/framework/signatureverifierimpl.hxx b/xmlsecurity/source/framework/signatureverifierimpl.hxx
index 66dbe548b8d8..5159b86a837a 100644
--- a/xmlsecurity/source/framework/signatureverifierimpl.hxx
+++ b/xmlsecurity/source/framework/signatureverifierimpl.hxx
@@ -62,7 +62,7 @@ private:
 public:
     explicit SignatureVerifierImpl( const css::uno::Reference<
         css::uno::XComponentContext >& rxContext);
-    virtual ~SignatureVerifierImpl();
+    virtual ~SignatureVerifierImpl() override;
 
     /* XSignatureVerifyResultBroadcaster */
     virtual void SAL_CALL addSignatureVerifyResultListener(
diff --git a/xmlsecurity/source/framework/xmlencryptiontemplateimpl.hxx b/xmlsecurity/source/framework/xmlencryptiontemplateimpl.hxx
index 4e42b23bd9bc..5179df1079e7 100644
--- a/xmlsecurity/source/framework/xmlencryptiontemplateimpl.hxx
+++ b/xmlsecurity/source/framework/xmlencryptiontemplateimpl.hxx
@@ -45,7 +45,7 @@ class XMLEncryptionTemplateImpl : public ::cppu::WeakImplHelper<
 
     public:
         explicit XMLEncryptionTemplateImpl();
-        virtual ~XMLEncryptionTemplateImpl();
+        virtual ~XMLEncryptionTemplateImpl() override;
 
         //Methods from XXMLEncryptionTemplate
         virtual void SAL_CALL setTemplate(
diff --git a/xmlsecurity/source/framework/xmlsignaturetemplateimpl.hxx b/xmlsecurity/source/framework/xmlsignaturetemplateimpl.hxx
index 2f90cbf41584..853b68ab4eb1 100644
--- a/xmlsecurity/source/framework/xmlsignaturetemplateimpl.hxx
+++ b/xmlsecurity/source/framework/xmlsignaturetemplateimpl.hxx
@@ -47,7 +47,7 @@ class XMLSignatureTemplateImpl : public ::cppu::WeakImplHelper<
 
     public:
         explicit XMLSignatureTemplateImpl();
-        virtual ~XMLSignatureTemplateImpl();
+        virtual ~XMLSignatureTemplateImpl() override;
 
         //Methods from XXMLSignatureTemplate
         virtual void SAL_CALL setTemplate(
diff --git a/xmlsecurity/source/helper/ooxmlsecparser.hxx b/xmlsecurity/source/helper/ooxmlsecparser.hxx
index cd3eed01c2a6..a78c3e369c24 100644
--- a/xmlsecurity/source/helper/ooxmlsecparser.hxx
+++ b/xmlsecurity/source/helper/ooxmlsecparser.hxx
@@ -53,7 +53,7 @@ class OOXMLSecParser: public cppu::WeakImplHelper
 
 public:
     explicit OOXMLSecParser(XSecController* pXSecController);
-    virtual ~OOXMLSecParser();
+    virtual ~OOXMLSecParser() override;
 
     // XDocumentHandler
     virtual void SAL_CALL startDocument() throw (css::xml::sax::SAXException, css::uno::RuntimeException, std::exception) override;
diff --git a/xmlsecurity/source/helper/xmlsignaturehelper2.hxx b/xmlsecurity/source/helper/xmlsignaturehelper2.hxx
index 320723938ff9..e07af2e0f216 100644
--- a/xmlsecurity/source/helper/xmlsignaturehelper2.hxx
+++ b/xmlsecurity/source/helper/xmlsignaturehelper2.hxx
@@ -59,7 +59,7 @@ public:
     ImplXMLSignatureListener(const Link<XMLSignatureCreationResult&,void>& rCreationResultListenerListener,
                              const Link<XMLSignatureVerifyResult&,void>& rVerifyResultListenerListener,
                              const Link<LinkParamNone*, void>& rStartVerifySignatureElement);
-    virtual ~ImplXMLSignatureListener();
+    virtual ~ImplXMLSignatureListener() override;
 
     void setNextHandler(const css::uno::Reference< css::xml::sax::XDocumentHandler >& xNextHandler);
 
diff --git a/xmlsecurity/source/helper/xsecctl.hxx b/xmlsecurity/source/helper/xsecctl.hxx
index 1b8222acd420..359527851048 100644
--- a/xmlsecurity/source/helper/xsecctl.hxx
+++ b/xmlsecurity/source/helper/xsecctl.hxx
@@ -385,7 +385,7 @@ private:
 
 public:
     explicit XSecController(const css::uno::Reference<css::uno::XComponentContext>& rxCtx);
-    virtual ~XSecController();
+    virtual ~XSecController() override;
 
     sal_Int32 getNewSecurityId(  );
 
diff --git a/xmlsecurity/source/helper/xsecparser.hxx b/xmlsecurity/source/helper/xsecparser.hxx
index 1b0bf766b9ec..204ff67876dd 100644
--- a/xmlsecurity/source/helper/xsecparser.hxx
+++ b/xmlsecurity/source/helper/xsecparser.hxx
@@ -103,7 +103,7 @@ public:
     XSecParser( XSecController* pXSecController,
         const css::uno::Reference<
             css::xml::sax::XDocumentHandler >& xNextHandler );
-    virtual ~XSecParser(){};
+    virtual ~XSecParser() override {};
 
     /*
      * XDocumentHandler
diff --git a/xmlsecurity/source/xmlsec/nss/ciphercontext.hxx b/xmlsecurity/source/xmlsec/nss/ciphercontext.hxx
index 8d474b819e1b..9d8d54535caf 100644
--- a/xmlsecurity/source/xmlsec/nss/ciphercontext.hxx
+++ b/xmlsecurity/source/xmlsec/nss/ciphercontext.hxx
@@ -65,7 +65,7 @@ private:
 
 public:
 
-    virtual ~OCipherContext()
+    virtual ~OCipherContext() override
     {
         Dispose();
     }
diff --git a/xmlsecurity/source/xmlsec/nss/digestcontext.hxx b/xmlsecurity/source/xmlsec/nss/digestcontext.hxx
index 56882a57852e..59074b282d08 100644
--- a/xmlsecurity/source/xmlsec/nss/digestcontext.hxx
+++ b/xmlsecurity/source/xmlsec/nss/digestcontext.hxx
@@ -48,7 +48,7 @@ public:
     , m_bBroken( false )
     {}
 
-    virtual ~ODigestContext();
+    virtual ~ODigestContext() override;
 
 
     // XDigestContext
diff --git a/xmlsecurity/source/xmlsec/nss/nssinitializer.hxx b/xmlsecurity/source/xmlsec/nss/nssinitializer.hxx
index 9dc198b1a51c..8640544aba5a 100644
--- a/xmlsecurity/source/xmlsec/nss/nssinitializer.hxx
+++ b/xmlsecurity/source/xmlsec/nss/nssinitializer.hxx
@@ -42,7 +42,7 @@ protected:
 
 public:
     explicit ONSSInitializer(const css::uno::Reference<css::uno::XComponentContext> &rxContext);
-    virtual ~ONSSInitializer();
+    virtual ~ONSSInitializer() override;
 
     static bool initNSS( const css::uno::Reference< css::uno::XComponentContext > &rxContext );
 
diff --git a/xmlsecurity/source/xmlsec/nss/securityenvironment_nssimpl.hxx b/xmlsecurity/source/xmlsec/nss/securityenvironment_nssimpl.hxx
index 38ebdf031e44..a6fa7a7b21a5 100644
--- a/xmlsecurity/source/xmlsec/nss/securityenvironment_nssimpl.hxx
+++ b/xmlsecurity/source/xmlsec/nss/securityenvironment_nssimpl.hxx
@@ -64,7 +64,7 @@ private:
 
     public:
         SecurityEnvironment_NssImpl();
-        virtual ~SecurityEnvironment_NssImpl();
+        virtual ~SecurityEnvironment_NssImpl() override;
 
         //Methods from XSecurityEnvironment
 
diff --git a/xmlsecurity/source/xmlsec/nss/seinitializer_nssimpl.hxx b/xmlsecurity/source/xmlsec/nss/seinitializer_nssimpl.hxx
index ecfd4a1674a2..685473283195 100644
--- a/xmlsecurity/source/xmlsec/nss/seinitializer_nssimpl.hxx
+++ b/xmlsecurity/source/xmlsec/nss/seinitializer_nssimpl.hxx
@@ -37,7 +37,7 @@ class SEInitializer_NssImpl : public cppu::ImplInheritanceHelper
 {
 public:
     explicit SEInitializer_NssImpl(const css::uno::Reference<css::uno::XComponentContext > &rxContext);
-    virtual ~SEInitializer_NssImpl();
+    virtual ~SEInitializer_NssImpl() override;
 
     /* XSEInitializer */
     virtual css::uno::Reference< css::xml::crypto::XXMLSecurityContext >
diff --git a/xmlsecurity/source/xmlsec/nss/x509certificate_nssimpl.hxx b/xmlsecurity/source/xmlsec/nss/x509certificate_nssimpl.hxx
index 038abe507182..12f23aafad5a 100644
--- a/xmlsecurity/source/xmlsec/nss/x509certificate_nssimpl.hxx
+++ b/xmlsecurity/source/xmlsec/nss/x509certificate_nssimpl.hxx
@@ -41,7 +41,7 @@ class X509Certificate_NssImpl : public ::cppu::WeakImplHelper<
 
     public:
         X509Certificate_NssImpl() ;
-        virtual ~X509Certificate_NssImpl() ;
+        virtual ~X509Certificate_NssImpl() override ;
 
         //Methods from XCertificate
         virtual sal_Int16 SAL_CALL getVersion(  ) throw ( css::uno::RuntimeException, std::exception) override ;
diff --git a/xmlsecurity/source/xmlsec/nss/xmlencryption_nssimpl.hxx b/xmlsecurity/source/xmlsec/nss/xmlencryption_nssimpl.hxx
index 8670ba316fe2..e96b55310421 100644
--- a/xmlsecurity/source/xmlsec/nss/xmlencryption_nssimpl.hxx
+++ b/xmlsecurity/source/xmlsec/nss/xmlencryption_nssimpl.hxx
@@ -40,7 +40,7 @@ class XMLEncryption_NssImpl : public ::cppu::WeakImplHelper<
 {
     public:
         explicit XMLEncryption_NssImpl();
-        virtual ~XMLEncryption_NssImpl() ;
+        virtual ~XMLEncryption_NssImpl() override ;
 
         //Methods from XXMLEncryption
         virtual css::uno::Reference< css::xml::crypto::XXMLEncryptionTemplate > SAL_CALL encrypt(
diff --git a/xmlsecurity/source/xmlsec/nss/xmlsecuritycontext_nssimpl.hxx b/xmlsecurity/source/xmlsec/nss/xmlsecuritycontext_nssimpl.hxx
index 1ca0e58b6cc9..d01d93580ceb 100644
--- a/xmlsecurity/source/xmlsec/nss/xmlsecuritycontext_nssimpl.hxx
+++ b/xmlsecurity/source/xmlsec/nss/xmlsecuritycontext_nssimpl.hxx
@@ -47,7 +47,7 @@ class XMLSecurityContext_NssImpl : public ::cppu::WeakImplHelper<
 
     public:
         XMLSecurityContext_NssImpl() ;
-        virtual ~XMLSecurityContext_NssImpl() ;
+        virtual ~XMLSecurityContext_NssImpl() override ;
 
         //Methods from XXMLSecurityContext
         virtual sal_Int32 SAL_CALL addSecurityEnvironment(
diff --git a/xmlsecurity/source/xmlsec/nss/xmlsignature_nssimpl.hxx b/xmlsecurity/source/xmlsec/nss/xmlsignature_nssimpl.hxx
index a8ffaf4836fd..2e44b2c5eafd 100644
--- a/xmlsecurity/source/xmlsec/nss/xmlsignature_nssimpl.hxx
+++ b/xmlsecurity/source/xmlsec/nss/xmlsignature_nssimpl.hxx
@@ -40,7 +40,7 @@ class XMLSignature_NssImpl : public ::cppu::WeakImplHelper<
 {
     public:
         explicit XMLSignature_NssImpl();
-        virtual ~XMLSignature_NssImpl() ;
+        virtual ~XMLSignature_NssImpl() override ;
 
         //Methods from XXMLSignature
         virtual css::uno::Reference< css::xml::crypto::XXMLSignatureTemplate > SAL_CALL generate(
diff --git a/xmlsecurity/source/xmlsec/serialnumberadapter.cxx b/xmlsecurity/source/xmlsec/serialnumberadapter.cxx
index 1772671c8ff2..0917f2717a4d 100644
--- a/xmlsecurity/source/xmlsec/serialnumberadapter.cxx
+++ b/xmlsecurity/source/xmlsec/serialnumberadapter.cxx
@@ -47,7 +47,7 @@ public:
     Service& operator=(const Service&) = delete;
 
 private:
-    virtual ~Service() {}
+    virtual ~Service() override {}
 
     virtual OUString SAL_CALL getImplementationName()
         throw (css::uno::RuntimeException, std::exception) override
diff --git a/xmlsecurity/source/xmlsec/xmldocumentwrapper_xmlsecimpl.hxx b/xmlsecurity/source/xmlsec/xmldocumentwrapper_xmlsecimpl.hxx
index 8be52ae51358..a48278b30703 100644
--- a/xmlsecurity/source/xmlsec/xmldocumentwrapper_xmlsecimpl.hxx
+++ b/xmlsecurity/source/xmlsec/xmldocumentwrapper_xmlsecimpl.hxx
@@ -123,7 +123,7 @@ private:
 
 public:
     XMLDocumentWrapper_XmlSecImpl();
-    virtual ~XMLDocumentWrapper_XmlSecImpl();
+    virtual ~XMLDocumentWrapper_XmlSecImpl() override;
 
     /* css::xml::wrapper::XXMLDocumentWrapper */
     virtual css::uno::Reference< css::xml::wrapper::XXMLElementWrapper > SAL_CALL getCurrentElement(  )
diff --git a/xmlsecurity/source/xmlsec/xmlelementwrapper_xmlsecimpl.hxx b/xmlsecurity/source/xmlsec/xmlelementwrapper_xmlsecimpl.hxx
index 1ed0d5ec5550..4883581397f7 100644
--- a/xmlsecurity/source/xmlsec/xmlelementwrapper_xmlsecimpl.hxx
+++ b/xmlsecurity/source/xmlsec/xmlelementwrapper_xmlsecimpl.hxx
@@ -54,7 +54,7 @@ private:
 
 public:
     explicit XMLElementWrapper_XmlSecImpl(const xmlNodePtr pNode);
-    virtual ~XMLElementWrapper_XmlSecImpl() {};
+    virtual ~XMLElementWrapper_XmlSecImpl() override {};
 
     /* XXMLElementWrapper */