+ fix -Wunused-parameter

src/Mod/Fem/Gui/Command.cpp

@@ -452,7 +452,7 @@ CmdFemConstraintTransform::CmdFemConstraintTransform()
     sPixmap         = "fem-constraint-transform";
 }
 
-void CmdFemConstraintTransform::activated(int iMsg)
+void CmdFemConstraintTransform::activated(int)
 {
     Fem::FemAnalysis        *Analysis;
 

src/Mod/Fem/Gui/TaskFemConstraintTransform.cpp

@@ -480,7 +480,7 @@ std::string TaskFemConstraintTransform::get_transform_type(void) const {
     return transform;
 }
 
-void TaskFemConstraintTransform::changeEvent(QEvent *e){
+void TaskFemConstraintTransform::changeEvent(QEvent *){
 }
 
 //**************************************************************************

src/Mod/Part/App/PartFeaturePyImp.cpp

@@ -47,7 +47,7 @@ int PartFeaturePy::setCustomAttributes(const char* , PyObject *)
     return 0; 
 }
 
-PyObject* PartFeaturePy::test(PyObject *args)
+PyObject* PartFeaturePy::test(PyObject * /*args*/)
 {
     PyErr_SetString(PyExc_NotImplementedError, "Not yet implemented");
     return 0;