From c3c379e15b9b0becf45a2dc567588bd120f58d76 Mon Sep 17 00:00:00 2001
From: Timo Heister <timo.heister@gmail.com>
Date: Sun, 10 May 2020 11:39:38 -0400
Subject: [PATCH] fix warning about braces

fix #10120
---
 source/matrix_free/task_info.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/matrix_free/task_info.cc b/source/matrix_free/task_info.cc
index 1f0e733923..bbea242a28 100644
--- a/source/matrix_free/task_info.cc
+++ b/source/matrix_free/task_info.cc
@@ -962,7 +962,7 @@ namespace internal
               std::upper_bound(category_size.begin(), category_size.end(), i) -
                 category_size.begin() :
               0;
-          const std::array<unsigned int, 3> next{category_hp, max_index, i};
+          const std::array<unsigned int, 3> next{{category_hp, max_index, i}};
           if (batch_with_comm[i / n_lanes])
             batch_order_comm.emplace_back(next);
           else
-- 
2.39.5