From: abv <abv@opencascade.com>
Date: Mon, 28 Apr 2014 13:12:27 +0000 (+0400)
Subject: 0024877: GCC 4.4.5 compiler warnings on Debian when OCCT is bult using CMake
X-Git-Tag: V6_7_1~8
X-Git-Url: http://git.dev.opencascade.org/gitweb/?a=commitdiff_plain;h=3307951d21b5a287e547f6707b5917c9034d8055;p=occt-copy.git

0024877: GCC 4.4.5 compiler warnings on Debian when OCCT is bult using CMake

Warnings fixed
---

diff --git a/src/Adaptor3d/Adaptor3d_CurveOnSurface.cxx b/src/Adaptor3d/Adaptor3d_CurveOnSurface.cxx
index 10b6c20edd..b94af898d8 100644
--- a/src/Adaptor3d/Adaptor3d_CurveOnSurface.cxx
+++ b/src/Adaptor3d/Adaptor3d_CurveOnSurface.cxx
@@ -194,7 +194,7 @@ 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;
@@ -612,7 +612,7 @@ 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 52a30e2389..f6088b0a83 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/OpenGl/OpenGl_Workspace.cxx b/src/OpenGl/OpenGl_Workspace.cxx
index 422bf8d3e9..c3c77d0296 100644
--- a/src/OpenGl/OpenGl_Workspace.cxx
+++ b/src/OpenGl/OpenGl_Workspace.cxx
@@ -166,8 +166,8 @@ OpenGl_Workspace::OpenGl_Workspace (const Handle(OpenGl_Display)& theDisplay,
   TextParam_applied (NULL),
   ViewMatrix_applied (&myDefaultMatrix),
   StructureMatrix_applied (&myDefaultMatrix),
-  PolygonOffset_applied (THE_DEFAULT_POFFSET),
-  myModelViewMatrix (myDefaultMatrix)
+  myModelViewMatrix (myDefaultMatrix),
+  PolygonOffset_applied (THE_DEFAULT_POFFSET)
 {
   theDisplay->InitAttributes();
 
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 83df6a86b9..ca971e1f83 100644
--- a/src/ViewerTest/ViewerTest_ViewerCommands.cxx
+++ b/src/ViewerTest/ViewerTest_ViewerCommands.cxx
@@ -2157,7 +2157,7 @@ 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));