loplugin:reftotemp in sot..svl

Change-Id: I4c15b3443f411e81eaf7ea0e8c98e8728ab4ca02
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/176482
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

3 files changed, 8 insertions, 8 deletions

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);
     }