WaE: more windows tinderbox warning cleanup

automation/source/server/XMLParser.cxx

@@ -277,11 +277,11 @@ sal_Bool SAXParser::Parse( ParseAction aAct )
         {
             xParser->parseStream ( sSource );
         }
-        catch( class SAXParseException & rPEx)
+        catch( class SAXParseException & )
         {
             // TODO
         }
-        catch( class Exception & rEx)
+        catch( class Exception & )
         {
             // TODO
         }

chart2/source/controller/itemsetwrapper/ItemConverter.cxx

@@ -143,6 +143,7 @@ void ItemConverter::FillItemSet( SfxItemSet & rOutItemSet ) const
                     catch( beans::UnknownPropertyException &ex )
                     {
                         delete pItem;
+                        (void)ex;
                         OSL_FAIL(
                                     ::rtl::OUStringToOString(
                                         ex.Message +
@@ -152,6 +153,7 @@ void ItemConverter::FillItemSet( SfxItemSet & rOutItemSet ) const
                     }
                     catch( uno::Exception &ex )
                     {
+                        (void)ex;
                         ASSERT_EXCEPTION( ex );
                     }
                 }
@@ -214,6 +216,7 @@ bool ItemConverter::ApplyItemSet( const SfxItemSet & rItemSet )
                 }
                 catch( beans::UnknownPropertyException &ex )
                 {
+                    (void)ex;
                     OSL_FAIL(
                                 ::rtl::OUStringToOString(
                                     ex.Message +
@@ -223,6 +226,7 @@ bool ItemConverter::ApplyItemSet( const SfxItemSet & rItemSet )
                 }
                 catch( uno::Exception &ex )
                 {
+                    (void)ex;
                     OSL_FAIL( ::rtl::OUStringToOString(
                                     ex.Message, RTL_TEXTENCODING_ASCII_US ).getStr());
                 }

chart2/source/controller/main/SelectionHelper.cxx

@@ -329,7 +329,6 @@ bool Selection::isResizeableObjectSelected()
         default:
             return false;
     }
-    return false;
 }
 
 bool Selection::isRotateableObjectSelected( const uno::Reference< frame::XModel >& xChartModel )

desktop/source/app/app.cxx

@@ -776,6 +776,7 @@ void Desktop::ensureProcessServiceFactory()
         }
         catch (const css::uno::Exception& e)
         {
+            (void)e;
             OSL_FAIL(rtl::OUStringToOString(e.Message, osl_getThreadTextEncoding()).getStr());
             // let exceptions escape and tear down the process, it is
             // completely broken anyway