From: Daniel Arndt <daniel.arndt@iwr.uni-heidelberg.de>
Date: Sun, 5 Mar 2017 15:37:15 +0000 (+0100)
Subject: Handle more unused variables and parameters
X-Git-Tag: v8.5.0-rc1~67^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F4033%2Fhead;p=dealii.git

Handle more unused variables and parameters
---

diff --git a/bundled/boost-1.62.0/include/boost/iostreams/filter/gzip.hpp b/bundled/boost-1.62.0/include/boost/iostreams/filter/gzip.hpp
index fb18224ea1..a0cc92c09b 100644
--- a/bundled/boost-1.62.0/include/boost/iostreams/filter/gzip.hpp
+++ b/bundled/boost-1.62.0/include/boost/iostreams/filter/gzip.hpp
@@ -285,7 +285,7 @@ private:
         boost::iostreams::put(next, static_cast<char>(0xFF & (n >> 24)));
     }
     template<typename Sink>
-    static void write_long(long n, Sink& next, boost::mpl::false_)
+    static void write_long(long /*n*/, Sink& /*next*/, boost::mpl::false_)
     {
     }
     template<typename Sink>
diff --git a/include/deal.II/dofs/dof_accessor.templates.h b/include/deal.II/dofs/dof_accessor.templates.h
index 25d39b02aa..87566e726e 100644
--- a/include/deal.II/dofs/dof_accessor.templates.h
+++ b/include/deal.II/dofs/dof_accessor.templates.h
@@ -2423,7 +2423,7 @@ template <template <int, int> class DoFHandlerType, int spacedim, bool level_dof
 inline
 bool
 DoFAccessor<0,DoFHandlerType<1,spacedim>, level_dof_access>::
-fe_index_is_active (const unsigned int fe_index) const
+fe_index_is_active (const unsigned int /*fe_index*/) const
 {
   Assert(false, ExcNotImplemented());
   return false;
diff --git a/include/deal.II/lac/diagonal_matrix.h b/include/deal.II/lac/diagonal_matrix.h
index 1f5a62dc4a..c7b223f434 100644
--- a/include/deal.II/lac/diagonal_matrix.h
+++ b/include/deal.II/lac/diagonal_matrix.h
@@ -280,6 +280,7 @@ DiagonalMatrix<VectorType>::operator()(const size_type i,
                                        const size_type j) const
 {
   Assert (i==j, ExcIndexRange(j,i,i+1));
+  (void) j;
   return diagonal(i);
 }
 
diff --git a/include/deal.II/matrix_free/fe_evaluation.h b/include/deal.II/matrix_free/fe_evaluation.h
index 7945b28a32..0f2cd831d7 100644
--- a/include/deal.II/matrix_free/fe_evaluation.h
+++ b/include/deal.II/matrix_free/fe_evaluation.h
@@ -2253,6 +2253,7 @@ FEEvaluationBase<dim,n_components_,Number>
          fe.element_multiplicity(base_element_number)-first_selected_component >= n_components_,
          ExcMessage("The underlying element must at least contain as many "
                     "components as requested by this class"));
+  (void) base_element_number;
 }