From: Daniel Arndt <daniel.arndt@iwr.uni-heidelberg.de>
Date: Mon, 19 Nov 2018 17:30:51 +0000 (+0100)
Subject: Force internal linkage of an internal FETools function
X-Git-Tag: v9.1.0-rc1~542^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F7443%2Fhead;p=dealii.git

Force internal linkage of an internal FETools function
---

diff --git a/include/deal.II/fe/fe_tools.templates.h b/include/deal.II/fe/fe_tools.templates.h
index e0daa228e9..36b5665eb1 100644
--- a/include/deal.II/fe/fe_tools.templates.h
+++ b/include/deal.II/fe/fe_tools.templates.h
@@ -1303,7 +1303,7 @@ namespace FETools
       // running, there are no thread-safety issues here. since this is
       // compiled for all dimensions at once, need to create objects for
       // each dimension and then separate between them further down
-      std::array<
+      inline std::array<
         std::array<std::map<std::string, std::unique_ptr<const Subscriptor>>,
                    4>,
         4> &