From: David Wells <wellsd2@rpi.edu>
Date: Mon, 14 Mar 2016 00:07:10 +0000 (-0400)
Subject: Fix a clang warning.
X-Git-Tag: v8.5.0-rc1~1220^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F2347%2Fhead;p=dealii.git

Fix a clang warning.

The declaration of ConstraintValues uses 'struct', so the forward
declaration should also use 'struct'.
---

diff --git a/include/deal.II/matrix_free/dof_info.h b/include/deal.II/matrix_free/dof_info.h
index 752b9036c4..b4d3fab061 100644
--- a/include/deal.II/matrix_free/dof_info.h
+++ b/include/deal.II/matrix_free/dof_info.h
@@ -37,7 +37,7 @@ namespace internal
 {
   namespace MatrixFreeFunctions
   {
-    template <typename Number> class ConstraintValues;
+    template <typename Number> struct ConstraintValues;
 
     /**
      * The class that stores the indices of the degrees of freedom for all the