Merge branch 'Fix_warnings-GF' into warning_fixes

# Conflicts:
#	.gitlab-ci.yml
#	Base
#	CMakeLists.txt
#	cmake/FindCGAL.cmake

EigenSolver/EigenArpackMatrixT.hh

@@ -66,7 +66,7 @@ public:
       sllt_.compute(mat_);
 
 #if EIGEN_VERSION_AT_LEAST(3,1,0)      
-      if ( !sllt_.info() != Eigen::Success )
+      if ( sllt_.info() != Eigen::Success )
 #else
       if ( !sllt_.succeeded() )
 #endif      

NSolver/AcceleratedQuadraticProxy.hh

@@ -33,7 +33,7 @@ namespace COMISO {
   
     A more elaborate description follows.
 */
-class COMISODLLEXPORT AcceleratedQuadraticProxy
+class AcceleratedQuadraticProxy
 {
 public:
 

NSolver/CBCSolver.cc

@@ -17,7 +17,9 @@
 #include <CoMISo/Utils/CoMISoError.hh>
 
 #include <Base/Debug/DebTime.hh>
+#include <Base/Code/Quality.hh>
 
+LOW_CODE_QUALITY_SECTION_BEGIN
 // For Branch and bound
 #include "OsiSolverInterface.hpp"
 #include "CbcModel.hpp"
@@ -44,6 +46,7 @@
 // Heuristics
 #include "CbcHeuristic.hpp"
 #include "CbcCompareDepth.hpp"
+LOW_CODE_QUALITY_SECTION_END
 
 #include <stdexcept>
 

NSolver/ConeConstraint.cc

@@ -27,7 +27,7 @@ namespace COMISO {
 /// Default constructor
 ConeConstraint::ConeConstraint()
   : NConstraintInterface(NConstraintInterface::NC_GREATER_EQUAL),
-    i_(1), c_(1.0)
+    c_(1.0), i_(1)
 {
   Q_.clear();
 }

Solver/ConstrainedSolverT.cc

@@ -454,7 +454,7 @@ make_constraints_independent(
     {
       int cur_j = static_cast<int>(row_it.index());
       // do not use the constant part
-      if(  cur_j != n_vars - 1 )
+      if (cur_j != (int)n_vars - 1 )
       {
         // found real valued var? -> finished (UPDATE: no not any more, find biggest real value to avoid x/1e-13)
         if( !roundmap[ cur_j ])
@@ -668,7 +668,7 @@ make_constraints_independent_reordering(
     {
       int cur_j = static_cast<int>(row_it.index());
       // do not use the constant part
-      if (cur_j != n_vars - 1)
+      if (cur_j != (int)n_vars - 1)
       {
         // found real valued var? -> finished (UPDATE: no not any more, find biggest real value to avoid x/1e-13)
         if (!roundmap[ cur_j ])