From 993a014b70de1a6913f4b451e96acadfdadc585b Mon Sep 17 00:00:00 2001
From: Timo Heister <timo.heister@gmail.com>
Date: Thu, 2 Feb 2017 13:51:55 -0500
Subject: [PATCH] fix >=0 comparison warning

gcc 4.8 complained:
```
/ssd/deal-git/source/fe/mapping_q_generic.cc:2800:11: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits]
```
---
 source/fe/mapping_q_generic.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/fe/mapping_q_generic.cc b/source/fe/mapping_q_generic.cc
index 1df72d9163..a7a48963d6 100644
--- a/source/fe/mapping_q_generic.cc
+++ b/source/fe/mapping_q_generic.cc
@@ -2797,7 +2797,7 @@ namespace internal
           if (update_flags & update_JxW_values)
             AssertDimension (output_data.JxW_values.size(), n_q_points);
 
-          Assert (data.aux.size() >= dim-1, ExcInternalError());
+          Assert (data.aux.size()+1 >= dim, ExcInternalError());
 
           // first compute some common data that is used for evaluating
           // all of the flags below
-- 
2.39.5