diff --git a/sot/source/sdstor/stgcache.cxx b/sot/source/sdstor/stgcache.cxx
index 93f7d3090c93..9b0fc316f79a 100644
--- a/sot/source/sdstor/stgcache.cxx
+++ b/sot/source/sdstor/stgcache.cxx
@@ -213,7 +213,7 @@ bool StgCache::Commit()
         std::sort( aToWrite.begin(), aToWrite.end(), StgPage::IsPageGreater );
         for (StgPage* pWr : aToWrite)
         {
-            const rtl::Reference< StgPage > &pPage = pWr;
+            const rtl::Reference< StgPage > pPage = pWr;
             if ( !Write( pPage->GetPage(), pPage->GetData() ) )
                 return false;
         }
diff --git a/starmath/source/dialog.cxx b/starmath/source/dialog.cxx
index 86bd8f836bb5..7bcaaca98c89 100644
--- a/starmath/source/dialog.cxx
+++ b/starmath/source/dialog.cxx
@@ -222,7 +222,7 @@ OUString SmPrintOptionsTabPage::GetAllStrings()
 
     for (const auto& label : labels)
     {
-        if (const auto& pString = m_xBuilder->weld_label(label))
+        if (const auto pString = m_xBuilder->weld_label(label))
             sAllStrings += pString->get_label() + " ";
     }
 
@@ -231,7 +231,7 @@ OUString SmPrintOptionsTabPage::GetAllStrings()
 
     for (const auto& check : checkButton)
     {
-        if (const auto& pString = m_xBuilder->weld_check_button(check))
+        if (const auto pString = m_xBuilder->weld_check_button(check))
             sAllStrings += pString->get_label() + " ";
     }
 
@@ -239,7 +239,7 @@ OUString SmPrintOptionsTabPage::GetAllStrings()
 
     for (const auto& radio : radioButton)
     {
-        if (const auto& pString = m_xBuilder->weld_radio_button(radio))
+        if (const auto pString = m_xBuilder->weld_radio_button(radio))
             sAllStrings += pString->get_label() + " ";
     }
 
diff --git a/starmath/source/mathml/mathmlimport.cxx b/starmath/source/mathml/mathmlimport.cxx
index 0ac32397e099..d3ec8f949977 100644
--- a/starmath/source/mathml/mathmlimport.cxx
+++ b/starmath/source/mathml/mathmlimport.cxx
@@ -497,9 +497,9 @@ void SmXMLImportContext::characters(const OUString& rChars)
     1 or more whitespace characters is replaced with one blank character).
     */
     //collapsing not done yet!
-    const OUString& rChars2 = rChars.trim();
-    if (!rChars2.isEmpty())
-        TCharacters(rChars2 /*.collapse()*/);
+    const OUString aChars2 = rChars.trim();
+    if (!aChars2.isEmpty())
+        TCharacters(aChars2 /*.collapse()*/);
 }
 
 namespace
diff --git a/starmath/source/view.cxx b/starmath/source/view.cxx
index 70ed1dbb8cb6..cf56852a69aa 100644
--- a/starmath/source/view.cxx
+++ b/starmath/source/view.cxx
@@ -2229,12 +2229,12 @@ std::optional<OString> SmViewShell::getLOKPayload(int nType, int nViewId) const
 void SmViewShell::SendCaretToLOK() const
 {
     const int nViewId = sal_Int32(GetViewShellId());
-    if (const auto& payload = getLOKPayload(LOK_CALLBACK_INVALIDATE_VISIBLE_CURSOR, nViewId))
+    if (const auto payload = getLOKPayload(LOK_CALLBACK_INVALIDATE_VISIBLE_CURSOR, nViewId))
     {
         libreOfficeKitViewCallbackWithViewId(LOK_CALLBACK_INVALIDATE_VISIBLE_CURSOR,
                                              *payload, nViewId);
     }
-    if (const auto& payload = getLOKPayload(LOK_CALLBACK_TEXT_SELECTION, nViewId))
+    if (const auto payload = getLOKPayload(LOK_CALLBACK_TEXT_SELECTION, nViewId))
     {
         libreOfficeKitViewCallback(LOK_CALLBACK_TEXT_SELECTION, *payload);
     }
diff --git a/stoc/source/corereflection/crcomp.cxx b/stoc/source/corereflection/crcomp.cxx
index b370b00adc4a..83b3aa2844c6 100644
--- a/stoc/source/corereflection/crcomp.cxx
+++ b/stoc/source/corereflection/crcomp.cxx
@@ -222,11 +222,11 @@ sal_Bool CompoundIdlClassImpl::isAssignableFrom( const Reference< XIdlClass > &
                 return true;
             else
             {
-                const Sequence< Reference< XIdlClass > > & rSeq = xType->getSuperclasses();
-                if (rSeq.hasElements())
+                const Sequence< Reference< XIdlClass > > aSeq = xType->getSuperclasses();
+                if (aSeq.hasElements())
                 {
-                    OSL_ENSURE( rSeq.getLength() == 1, "### unexpected len of super classes!" );
-                    return isAssignableFrom( rSeq[0] );
+                    OSL_ENSURE( aSeq.getLength() == 1, "### unexpected len of super classes!" );
+                    return isAssignableFrom( aSeq[0] );
                 }
             }
         }
diff --git a/stoc/source/corereflection/criface.cxx b/stoc/source/corereflection/criface.cxx
index 7b35020fb67f..490c5aaa7bab 100644
--- a/stoc/source/corereflection/criface.cxx
+++ b/stoc/source/corereflection/criface.cxx
@@ -708,8 +708,8 @@ sal_Bool InterfaceIdlClassImpl::isAssignableFrom( const Reference< XIdlClass > &
             return true;
         else
         {
-            const Sequence< Reference< XIdlClass > > & rSeq = xType->getSuperclasses();
-            if (std::any_of(rSeq.begin(), rSeq.end(),
+            const Sequence< Reference< XIdlClass > > aSeq = xType->getSuperclasses();
+            if (std::any_of(aSeq.begin(), aSeq.end(),
                     [this](const Reference<XIdlClass>& rType){ return isAssignableFrom(rType); }))
                 return true;
         }
diff --git a/svl/source/numbers/zforlist.cxx b/svl/source/numbers/zforlist.cxx
index 7d4143901bd6..5907193a63b3 100644
--- a/svl/source/numbers/zforlist.cxx
+++ b/svl/source/numbers/zforlist.cxx
@@ -1175,8 +1175,8 @@ sal_uInt32 SvNFFormatData::ImpGenerateCL(SvNFLanguageData& rCurrentLanguage, con
         // new CL combination
         if (LocaleDataWrapper::areChecksEnabled())
         {
-            const LanguageTag& rLoadedLocale = rCurrentLanguage.xLocaleData->getLoadedLanguageTag();
-            if ( !rLoadedLocale.equals( rCurrentLanguage.aLanguageTag ) )
+            const LanguageTag aLoadedLocale = rCurrentLanguage.xLocaleData->getLoadedLanguageTag();
+            if ( !aLoadedLocale.equals( rCurrentLanguage.aLanguageTag ) )
             {
                 LocaleDataWrapper::outputCheckMessage( rCurrentLanguage.xLocaleData->appendLocaleInfo( u"SvNumberFormatter::ImpGenerateCL: locales don't match:" ));
             }
diff --git a/svl/source/numbers/zforscan.cxx b/svl/source/numbers/zforscan.cxx
index 909488cf2889..d79f0bb9d35b 100644
--- a/svl/source/numbers/zforscan.cxx
+++ b/svl/source/numbers/zforscan.cxx
@@ -264,8 +264,8 @@ void ImpSvNumberformatScan::SetDependentKeywords()
     const LocaleDataWrapper* pLocaleData = mrCurrentLanguageData.GetLocaleData();
     // #80023# be sure to generate keywords for the loaded Locale, not for the
     // requested Locale, otherwise number format codes might not match
-    const LanguageTag& rLoadedLocale = pLocaleData->getLoadedLanguageTag();
-    LanguageType eLang = rLoadedLocale.getLanguageType( false);
+    const LanguageTag aLoadedLocale = pLocaleData->getLoadedLanguageTag();
+    LanguageType eLang = aLoadedLocale.getLanguageType( false);
 
     bool bL10n = (meKeywordLocalization != KeywordLocalization::EnglishOnly);
     if (bL10n)
@@ -326,7 +326,7 @@ void ImpSvNumberformatScan::SetDependentKeywords()
     sKeyword = sEnglishKeyword;
 
     // Set the uppercase localized General name, e.g. Standard -> STANDARD
-    i18n::NumberFormatCode aFormat = xNFC->getFormatCode( NF_NUMBER_STANDARD, rLoadedLocale.getLocale() );
+    i18n::NumberFormatCode aFormat = xNFC->getFormatCode( NF_NUMBER_STANDARD, aLoadedLocale.getLocale() );
     sNameStandardFormat = lcl_extractStandardGeneralName( aFormat.Code );
     sKeyword[NF_KEY_GENERAL] = pCharClass->uppercase( sNameStandardFormat );