From c13fbdb81cae57b764051d065a8e8ac9acbb6a45 Mon Sep 17 00:00:00 2001
From: Daniel Arndt <arndtd@ornl.gov>
Date: Thu, 9 Jul 2020 13:31:12 -0400
Subject: [PATCH] Fix compiler warnings for old clang

---
 include/deal.II/grid/reference_cell.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/deal.II/grid/reference_cell.h b/include/deal.II/grid/reference_cell.h
index 49e2033ccd..c5f6b4d5e4 100644
--- a/include/deal.II/grid/reference_cell.h
+++ b/include/deal.II/grid/reference_cell.h
@@ -162,7 +162,7 @@ namespace ReferenceCell
 
           (void)vertex;
 
-          return {0u, 0u};
+          return {{0u, 0u}};
         }
 
         /**
@@ -175,7 +175,7 @@ namespace ReferenceCell
 
           (void)line;
 
-          return {0, 0};
+          return {{0, 0}};
         }
 
         /**
-- 
2.39.5