#18963 Minimize compiler warnings

[plugins/netgenplugin.git] / src / NETGENPlugin / NETGENPlugin_Mesher.cxx

diff --git a/src/NETGENPlugin/NETGENPlugin_Mesher.cxx b/src/NETGENPlugin/NETGENPlugin_Mesher.cxx
index d1b674f150d24b143f96f7d832c14fd830bfcb25..03df4247fe656c69cbf46179bd317f1ebef276ee 100644 (file)
--- a/src/NETGENPlugin/NETGENPlugin_Mesher.cxx
+++ b/src/NETGENPlugin/NETGENPlugin_Mesher.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2019  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2020  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
@@ -205,7 +205,7 @@ namespace
 
   list< TopoDS_Edge > getConnectedEdges( const TopoDS_Edge&                 edge,
                                          const TopoDS_Face&                 face,
-                                         const set< SMESH_subMesh* > &      computedSM,
+                                         const set< SMESH_subMesh* > &      /*computedSM*/,
                                          const SMESH_MesherHelper&          helper,
                                          map< SMESH_subMesh*, set< int > >& addedEdgeSM2Faces)
   {
@@ -319,7 +319,7 @@ namespace
           OCC_CATCH_SIGNALS;
           BRepMesh_IncrementalMesh e(shape, 0.01, true);
         }
-        catch (Standard_Failure)
+        catch (Standard_Failure&)
         {
         }
   //       updated.erase( triangulation.operator->() );
@@ -2483,7 +2483,8 @@ int NETGENPlugin_Mesher::FillSMesh(const netgen::OCCGeometry&          occgeo,
   // Create and insert nodes into nodeVec
   // -------------------------------------
 
-  nodeVec.resize( nbNod + 1 );
+  if ( nbNod > nbInitNod )
+    nodeVec.resize( nbNod + 1 );
   for ( i = nbInitNod+1; i <= nbNod; ++i )
   {
     const netgen::MeshPoint& ngPoint = ngMesh.Point(i);
@@ -3162,7 +3163,7 @@ bool NETGENPlugin_Mesher::Compute()
         comment << text(ex);
         //err = 1; -- try to make volumes anyway
       }
-      catch (netgen::NgException exc)
+      catch (netgen::NgException& exc)
       {
         comment << text(exc);
         //err = 1; -- try to make volumes anyway
@@ -3288,7 +3289,7 @@ bool NETGENPlugin_Mesher::Compute()
           comment << text(ex);
         err = 1;
       }
-      catch (netgen::NgException exc)
+      catch (netgen::NgException& exc)
       {
         if ( comment.empty() ) // do not overwrite a previous error
           comment << text(exc);
@@ -3319,7 +3320,7 @@ bool NETGENPlugin_Mesher::Compute()
           if ( comment.empty() ) // do not overwrite a previous error
             comment << text(ex);
         }
-        catch (netgen::NgException exc)
+        catch (netgen::NgException& exc)
         {
           if ( comment.empty() ) // do not overwrite a previous error
             comment << text(exc);
@@ -3360,7 +3361,7 @@ bool NETGENPlugin_Mesher::Compute()
         if ( comment.empty() ) // do not overwrite a previous error
           comment << "Exception in netgen at passing to 2nd order ";
       }
-      catch (netgen::NgException exc)
+      catch (netgen::NgException& exc)
       {
         if ( comment.empty() ) // do not overwrite a previous error
           comment << exc.What();
@@ -3711,7 +3712,7 @@ bool NETGENPlugin_Mesher::Evaluate(MapShapeNbElems& aResMap)
   return true;
 }
 
-double NETGENPlugin_Mesher::GetProgress(const SMESH_Algo* holder,
+double NETGENPlugin_Mesher::GetProgress(const SMESH_Algo* /*holder*/,
                                         const int *       algoProgressTic,
                                         const double *    algoProgress) const
 {