- Intel CC workarounds.

Packages/Triangulation_3/changes.txt

@@ -1,3 +1,6 @@
+Version 1.147 (3 June 03)
+- workaround for Intel in test_cls_tds_3.C and Triangulation_data_structure_3
+
 Version 1.146 (2 June 03)
 - Doc : typography rules in English : "~:" replaced by ":".
 - Test-suite : Use Filtered_kernel<>.

Packages/Triangulation_3/include/CGAL/Triangulation_data_structure_3.h

@@ -1992,7 +1992,10 @@ insert_increase_dimension(Vertex_handle star)
 	if ( ! it->has_vertex(star) ) {
 	  Cell_handle cnew = create_cell( it->vertex(0), it->vertex(2),
 			                  it->vertex(1), star);
-	  set_adjacency(cnew, 3, it, 3);
+	  // The Intel compiler has a problem with passing "it" directly to 
+	  // function "set_adjacency": the adjacency is not changed.
+	  Cell_handle ch_it = it;
+	  set_adjacency(cnew, 3, ch_it, 3);
 	  cnew->set_neighbor(0, NULL);
 	  new_cells.push_back(cnew);
 	}

Packages/Triangulation_3/test/Triangulation_3/include/CGAL/_test_cls_tds_3.C

@@ -175,7 +175,9 @@ _test_cls_tds_3( const Tds &)
     next_cell = ++cit; --cit;
     while ( (! flipped) && (i<4) ) {
       if ( (i!=j) ) {
-	flipped = tds6.flip( cit, i, j ) ;
+	// The Intel compiler has a bug and needs the explicit handle.
+	Cell_handle ch = cit;
+	flipped = tds6.flip( ch, i, j ) ;
 	if (flipped) {
 	  nbflips++;
 	  assert(tds6.is_valid());