WaE: unreferenced local variable

svx/source/xml/xmlexport.cxx

@@ -139,7 +139,7 @@ sal_Bool SvxDrawingLayerExport( SdrModel* pModel, const uno::Reference<io::XOutp
             }
         }
     }
-    catch(uno::Exception const& e)
+    catch(uno::Exception const&)
     {
         DBG_UNHANDLED_EXCEPTION();
         bDocRet = sal_False;
@@ -258,7 +258,7 @@ sal_Bool SvxDrawingLayerImport( SdrModel* pModel, const uno::Reference<io::XInpu
             }
         }
     }
-    catch( uno::Exception& r )
+    catch( uno::Exception& )
     {
         DBG_UNHANDLED_EXCEPTION();
     }

svx/source/xml/xmlxtexp.cxx

@@ -287,7 +287,7 @@ bool SvxXMLXTableExportComponent::save(
             {
                 try {
                     xSubStorage = xStorage->openStorageElement( aPath, eCreate );
-                } catch (uno::Exception &e) {
+                } catch (uno::Exception &) {
                     OSL_FAIL( "no output storage!" );
                     return false;
                 }
@@ -301,7 +301,7 @@ bool SvxXMLXTableExportComponent::save(
                         return false;
                     initializeStreamMetadata( xStream );
                     xOut = xStream->getOutputStream();
-                } catch (uno::Exception &e) {
+                } catch (uno::Exception &) {
                     OSL_FAIL( "no output stream!" );
                     return false;
                 }

svx/source/xml/xmlxtimp.cxx

@@ -425,7 +425,7 @@ bool SvxXMLXTableImport::load( const rtl::OUString &rPath,
             try {
                 xSubStorage = comphelper::OStorageHelper::GetStorageAtPath(
                         xStorage, rPath, embed::ElementModes::READ, aNasty );
-            } catch (uno::Exception &e) {
+            } catch (uno::Exception &) {
             }
             if( xSubStorage.is() )
                 openStorageStream( &aParserInput, &pGraphicHelper, xSubStorage );