Fix warning typedef XXX locally defined but not used

3 files changed, 4 insertions, 8 deletions

diff --git a/unsupported/test/matrix_power.cpp b/unsupported/test/matrix_power.cpp
index 2763b97cc..39d5bf7cc 100644
--- a/unsupported/test/matrix_power.cpp
+++ b/unsupported/test/matrix_power.cpp
@@ -161,12 +161,12 @@ void testMatrixVector(const MatrixType& m, const VectorType& v, double tol)
   testTriangularProduct(m,v,tol);
 }
 
+typedef Matrix<double,3,3,RowMajor>         Matrix3dRowMajor;
+typedef Matrix<long double,Dynamic,Dynamic> MatrixXe;
+typedef Matrix<long double,Dynamic,1>       VectorXe;
+  
 void test_matrix_power()
 {
-  typedef Matrix<double,3,3,RowMajor>         Matrix3dRowMajor;
-  typedef Matrix<long double,Dynamic,Dynamic> MatrixXe;
-  typedef Matrix<long double,Dynamic,1>       VectorXe;
-
   CALL_SUBTEST_2(test2dRotation<double>(1e-13));
   CALL_SUBTEST_1(test2dRotation<float>(2e-5));  // was 1e-5, relaxed for clang 2.8 / linux / x86-64
   CALL_SUBTEST_9(test2dRotation<long double>(1e-13)); 
diff --git a/unsupported/test/polynomialsolver.cpp b/unsupported/test/polynomialsolver.cpp
index c31104f14..13f92169e 100644
--- a/unsupported/test/polynomialsolver.cpp
+++ b/unsupported/test/polynomialsolver.cpp
@@ -106,10 +106,7 @@ void evalSolverSugarFunction( const POLYNOMIAL& pols, const ROOTS& roots, const
 
     typedef typename POLYNOMIAL::Scalar                 Scalar;
     typedef typename REAL_ROOTS::Scalar                 Real;
-
     typedef PolynomialSolver<Scalar, Deg >              PolynomialSolverType;
-    typedef typename PolynomialSolverType::RootsType    RootsType;
-    typedef Matrix<Scalar,Deg,1>                        EvalRootsType;
 
     //Test realRoots
     std::vector< Real > calc_realRoots;
diff --git a/unsupported/test/sparse_extra.cpp b/unsupported/test/sparse_extra.cpp
index 5dc333424..1ee791b0f 100644
--- a/unsupported/test/sparse_extra.cpp
+++ b/unsupported/test/sparse_extra.cpp
@@ -17,7 +17,6 @@
 template<typename SetterType,typename DenseType, typename Scalar, int Options>
 bool test_random_setter(SparseMatrix<Scalar,Options>& sm, const DenseType& ref, const std::vector<Vector2i>& nonzeroCoords)
 {
-  typedef SparseMatrix<Scalar,Options> SparseType;
   {
     sm.setZero();
     SetterType w(sm);