Ignore unused variable in diagonalmatrixtest.cc

SVN ignore testdebugallocator*

[[Imported from SVN: r7028]]

dune/common/test/.gitignore

@@ -63,3 +63,9 @@ tuplestest_dune
 tuplestest_std
 tuplestest_tr1
 check_fvector_size
+testdebugallocator
+testdebugallocator_fail1
+testdebugallocator_fail2
+testdebugallocator_fail3
+testdebugallocator_fail4
+testdebugallocator_fail5

dune/common/test/diagonalmatrixtest.cc

@@ -47,7 +47,7 @@ void test_matrix()
   std::cout << f << std::endl;
 
   // assign to FieldMatrix
-  FieldMatrix<K,n,n> AFM = FieldMatrix<K,n,n>(A);
+  DUNE_UNUSED FieldMatrix<K,n,n> AFM = FieldMatrix<K,n,n>(A);
 }
 
 int main()