From: heister <heister@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Thu, 21 Nov 2013 16:24:24 +0000 (+0000)
Subject: fix clang warnings
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9bfe92abd5a713be2706ca31dcd79d7e3f15219a;p=dealii-svn.git

fix clang warnings

git-svn-id: https://svn.dealii.org/trunk@31751 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/include/deal.II/base/derivative_form.h b/deal.II/include/deal.II/base/derivative_form.h
index 87ef8c844d..4f12b6389e 100644
--- a/deal.II/include/deal.II/base/derivative_form.h
+++ b/deal.II/include/deal.II/base/derivative_form.h
@@ -178,9 +178,9 @@ DerivativeForm<order, dim, spacedim>::DerivativeForm(const Tensor<2,dim> &T)
 {
   Assert( (dim == spacedim) && (order==1),
           ExcMessage("Only allowed for square tensors."));
-
-  for (unsigned int j=0; j<dim; ++j)
-    (*this)[j] = T[j];
+  if ((dim == spacedim) && (order==1))
+    for (unsigned int j=0; j<dim; ++j)
+      (*this)[j] = T[j];
 }