From a85bd3e83d85829cc7f3dde7a46c693640beff17 Mon Sep 17 00:00:00 2001
From: kronbichler <kronbichler@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Thu, 27 Feb 2014 13:34:29 +0000
Subject: [PATCH] Work around a bug of gcc-4.6

git-svn-id: https://svn.dealii.org/trunk@32567 0785d39b-7218-0410-832d-ea1e28bc413d
---
 tests/matrix_free/inverse_mass_02.cc  | 3 ++-
 tests/matrix_free/inverse_mass_03.cc  | 3 ++-
 tests/matrix_free/matrix_vector_16.cc | 3 ++-
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/tests/matrix_free/inverse_mass_02.cc b/tests/matrix_free/inverse_mass_02.cc
index e3efb75c44..b9f022eb64 100644
--- a/tests/matrix_free/inverse_mass_02.cc
+++ b/tests/matrix_free/inverse_mass_02.cc
@@ -174,7 +174,8 @@ void test ()
       cell->set_refine_flag();
   tria.execute_coarsening_and_refinement();
 
-  FESystem<dim> fe (FE_DGQ<dim>(fe_degree), dim);
+  const unsigned int degree = fe_degree;
+  FESystem<dim> fe (FE_DGQ<dim>(degree), dim);
   DoFHandler<dim> dof (tria);
   dof.distribute_dofs(fe);
 
diff --git a/tests/matrix_free/inverse_mass_03.cc b/tests/matrix_free/inverse_mass_03.cc
index 02abac7109..512fb83060 100644
--- a/tests/matrix_free/inverse_mass_03.cc
+++ b/tests/matrix_free/inverse_mass_03.cc
@@ -189,7 +189,8 @@ void test ()
       cell->set_refine_flag();
   tria.execute_coarsening_and_refinement();
 
-  FESystem<dim> fe (FE_DGQ<dim>(fe_degree),3);
+  const unsigned int degree = fe_degree;
+  FESystem<dim> fe (FE_DGQ<dim>(degree),3);
   DoFHandler<dim> dof (tria);
   dof.distribute_dofs(fe);
 
diff --git a/tests/matrix_free/matrix_vector_16.cc b/tests/matrix_free/matrix_vector_16.cc
index 5b2e37ff55..c879e7822d 100644
--- a/tests/matrix_free/matrix_vector_16.cc
+++ b/tests/matrix_free/matrix_vector_16.cc
@@ -201,7 +201,8 @@ void test ()
       cell->set_refine_flag();
   tria.execute_coarsening_and_refinement();
 
-  FESystem<dim> fe(FE_Q<dim>(fe_degree), dim);
+  const unsigned int degree = fe_degree;
+  FESystem<dim> fe(FE_Q<dim>(degree), dim);
   DoFHandler<dim> dof (tria);
   dof.distribute_dofs(fe);
   ConstraintMatrix constraints;
-- 
2.39.5