From eb1ebea490f386059f220c1b3d4247cfad2c5024 Mon Sep 17 00:00:00 2001
From: abv <abv@opencascade.com>
Date: Mon, 28 Apr 2014 17:12:27 +0400
Subject: [PATCH] 0024877: GCC 4.4.5 compiler warnings on Debian when OCCT is
 bult using CMake

Warnings fixed
---
 src/Adaptor3d/Adaptor3d_CurveOnSurface.cxx    |  4 +--
 src/MeshVS/MeshVS_Mesh.cxx                    | 27 +++++--------------
 .../ShapeConstruct_ProjectCurveOnSurface.cxx  |  2 +-
 src/ViewerTest/ViewerTest_ViewerCommands.cxx  |  2 +-
 4 files changed, 10 insertions(+), 25 deletions(-)

diff --git a/src/Adaptor3d/Adaptor3d_CurveOnSurface.cxx b/src/Adaptor3d/Adaptor3d_CurveOnSurface.cxx
index 3083d950ac..ea7056994d 100644
--- a/src/Adaptor3d/Adaptor3d_CurveOnSurface.cxx
+++ b/src/Adaptor3d/Adaptor3d_CurveOnSurface.cxx
@@ -191,7 +191,7 @@ static void FindBounds(const TColStd_Array1OfReal& Arr,
 		       Standard_Boolean& DerNull)
 
 {
-  Standard_Integer N;
+  Standard_Integer N=0;
   Standard_Real Tol=Precision::PConfusion()/10;
   Hunt(Arr,Coord,N);
   DerNull=Standard_False;
@@ -609,7 +609,7 @@ static void Locate2Coord(const Standard_Integer Index,
 {
   Standard_Real Comp=0,DComp=0,Tmp1=0.0,Tmp2=0.0;
   Standard_Real Tol=Precision::PConfusion()/10;
-  Standard_Integer N, NUp=0, NLo=0;
+  Standard_Integer N=0, NUp=0, NLo=0;
   if(Index==1)
     { Comp=UV.X();
       DComp=DUV.Y();
diff --git a/src/MeshVS/MeshVS_Mesh.cxx b/src/MeshVS/MeshVS_Mesh.cxx
index 2146f9ad50..e519f7f51b 100644
--- a/src/MeshVS/MeshVS_Mesh.cxx
+++ b/src/MeshVS/MeshVS_Mesh.cxx
@@ -310,31 +310,16 @@ void MeshVS_Mesh::ComputeSelection ( const Handle(SelectMgr_Selection)& theSelec
       {
       case MeshVS_MSM_BOX:
         {
-          Standard_Real min[3], max[3]; Standard_Boolean first = Standard_True;
+          Bnd_Box box;
           TColStd_MapIteratorOfPackedMapOfInteger anIterN( anAllNodesMap );
-
           for( ; anIterN.More(); anIterN.Next() )
+	  {
             if( myDataSource->GetGeom( anIterN.Key(), Standard_False, aCoords, NbNodes, aType ) ) {
-              if( first )
-              {
-                for( Standard_Integer i=1; i<=3; i++ )
-                  min[i-1] = max[i-1] = aCoords( i );
-                first = Standard_False;
-              }
-              else
-                for( Standard_Integer i=1; i<=3; i++ )
-                {
-                  if( aCoords( i )<min[i-1] )
-                    min[i-1] = aCoords( i );
-                  if( aCoords( i )>max[i-1] )
-                    max[i-1] = aCoords( i );
-                }
+              box.Add (gp_Pnt (aCoords(1), aCoords(2), aCoords(3)));
             }
-          Bnd_Box box;
-          box.Add( gp_Pnt( min[0], min[1], min[2] ) );
-          box.Add( gp_Pnt( max[0], max[1], max[2] ) );
-
-          theSelection->Add( new Select3D_SensitiveBox( myWholeMeshOwner, box ) );
+	  }
+          if (!box.IsVoid())
+            theSelection->Add (new Select3D_SensitiveBox (myWholeMeshOwner, box));
         }
         break;
 
diff --git a/src/ShapeConstruct/ShapeConstruct_ProjectCurveOnSurface.cxx b/src/ShapeConstruct/ShapeConstruct_ProjectCurveOnSurface.cxx
index 58d5017738..f3f9bff88d 100644
--- a/src/ShapeConstruct/ShapeConstruct_ProjectCurveOnSurface.cxx
+++ b/src/ShapeConstruct/ShapeConstruct_ProjectCurveOnSurface.cxx
@@ -1379,7 +1379,7 @@ Handle(Geom_Curve) ShapeConstruct_ProjectCurveOnSurface::InterpolateCurve3d(cons
     Standard_Boolean PtEQext1 = Standard_False;
     Standard_Boolean PtEQext2 = Standard_False;
 
-    Standard_Real currd2[2], tp[2];
+    Standard_Real currd2[2], tp[2] = {0, 0};
     Standard_Integer mp[2];
     
     for (Standard_Integer i=0; i<2; i++) {
diff --git a/src/ViewerTest/ViewerTest_ViewerCommands.cxx b/src/ViewerTest/ViewerTest_ViewerCommands.cxx
index aecf92600c..cfc15efaa8 100644
--- a/src/ViewerTest/ViewerTest_ViewerCommands.cxx
+++ b/src/ViewerTest/ViewerTest_ViewerCommands.cxx
@@ -2153,7 +2153,7 @@ int ViewerMainLoop(Standard_Integer argc, const char** argv)
   switch (aReport.type) {
       case ClientMessage:
         {
-          if(aReport.xclient.data.l[0] == GetDisplayConnection()->GetAtom(Aspect_XA_DELETE_WINDOW))
+          if((Atom)aReport.xclient.data.l[0] == GetDisplayConnection()->GetAtom(Aspect_XA_DELETE_WINDOW))
           {
             // Close the window
             ViewerTest::RemoveView(FindViewIdByWindowHandle (aReport.xclient.window));
-- 
2.39.5