Improve loplugin:passstuffbyref

Change-Id: I88ab4c51ff59312127681d3087d22b9c79192b94

4 files changed, 9 insertions, 6 deletions

diff --git a/compilerplugins/clang/passstuffbyref.cxx b/compilerplugins/clang/passstuffbyref.cxx
index 9eb076884805..6d98dbf90341 100644
--- a/compilerplugins/clang/passstuffbyref.cxx
+++ b/compilerplugins/clang/passstuffbyref.cxx
@@ -47,7 +47,10 @@ bool PassStuffByRef::VisitFunctionDecl(const FunctionDecl * functionDecl) {
     }
     // only warn on the definition/prototype of the function,
     // not on the function implementation
-    if (functionDecl->isThisDeclarationADefinition() && functionDecl->getPreviousDecl() != nullptr) {
+    if ((functionDecl->isThisDeclarationADefinition()
+         && functionDecl->getPreviousDecl() != nullptr)
+        || functionDecl->isDeleted())
+    {
         return true;
     }
     // only consider base declarations, not overriden ones, or we warn on methods that
@@ -95,7 +98,7 @@ bool PassStuffByRef::VisitLambdaExpr(const LambdaExpr * expr) {
 }
 
 bool PassStuffByRef::isFat(QualType type, std::string * name) {
-    if (!type->isClassType()) {
+    if (!type->isRecordType()) {
         return false;
     }
     *name = type.getUnqualifiedType().getCanonicalType().getAsString();
diff --git a/drawinglayer/source/dumper/XShapeDumper.cxx b/drawinglayer/source/dumper/XShapeDumper.cxx
index c64ba81b7565..62c34709e1c1 100644
--- a/drawinglayer/source/dumper/XShapeDumper.cxx
+++ b/drawinglayer/source/dumper/XShapeDumper.cxx
@@ -131,7 +131,7 @@ void dumpMoveProtectAsAttribute(bool bMoveProtect, xmlTextWriterPtr xmlWriter);
 void dumpNameAsAttribute(const OUString& sName, xmlTextWriterPtr xmlWriter);
 void dumpSizeProtectAsAttribute(bool bSizeProtect, xmlTextWriterPtr xmlWriter);
 void dumpHomogenMatrixLine3(com::sun::star::drawing::HomogenMatrixLine3 aLine, xmlTextWriterPtr xmlWriter);
-void dumpTransformationAsElement(com::sun::star::drawing::HomogenMatrix3 aTransformation, xmlTextWriterPtr xmlWriter);
+void dumpTransformationAsElement(com::sun::star::drawing::HomogenMatrix3 const & aTransformation, xmlTextWriterPtr xmlWriter);
 void dumpNavigationOrderAsAttribute(sal_Int32 aNavigationOrder, xmlTextWriterPtr xmlWriter);
 void dumpHyperlinkAsAttribute(const OUString& sHyperlink, xmlTextWriterPtr xmlWriter);
 void dumpInteropGrabBagAsElement(const uno::Sequence< beans::PropertyValue>& aInteropGrabBag, xmlTextWriterPtr xmlWriter);
@@ -1031,7 +1031,7 @@ void dumpHomogenMatrixLine3(drawing::HomogenMatrixLine3 aHomogenMatrixLine3, xml
     xmlTextWriterWriteFormatAttribute(xmlWriter, BAD_CAST("column3"), "%f", aHomogenMatrixLine3.Column3);
 }
 
-void dumpTransformationAsElement(drawing::HomogenMatrix3 aTransformation, xmlTextWriterPtr xmlWriter)
+void dumpTransformationAsElement(drawing::HomogenMatrix3 const & aTransformation, xmlTextWriterPtr xmlWriter)
 {
     xmlTextWriterStartElement(xmlWriter, BAD_CAST( "Transformation" ));
     {
diff --git a/sw/source/core/doc/DocumentRedlineManager.cxx b/sw/source/core/doc/DocumentRedlineManager.cxx
index c192cd3c412d..bc31678cafe5 100644
--- a/sw/source/core/doc/DocumentRedlineManager.cxx
+++ b/sw/source/core/doc/DocumentRedlineManager.cxx
@@ -119,7 +119,7 @@ using namespace com::sun::star;
 
 namespace
 {
-    static inline bool IsPrevPos( const SwPosition rPos1, const SwPosition rPos2 )
+    static inline bool IsPrevPos( const SwPosition & rPos1, const SwPosition & rPos2 )
     {
         const SwCntntNode* pCNd;
         return 0 == rPos2.nContent.GetIndex() &&
diff --git a/ucb/source/ucp/cmis/cmis_content.cxx b/ucb/source/ucp/cmis/cmis_content.cxx
index 80c7ca13168b..22f0e993526e 100644
--- a/ucb/source/ucp/cmis/cmis_content.cxx
+++ b/ucb/source/ucp/cmis/cmis_content.cxx
@@ -169,7 +169,7 @@ namespace
         return aValue;
     }
 
-    libcmis::PropertyPtr lcl_unoToCmisProperty( document::CmisProperty prop )
+    libcmis::PropertyPtr lcl_unoToCmisProperty( document::CmisProperty const & prop )
     {
         libcmis::PropertyTypePtr propertyType( new libcmis::PropertyType( ) );