From cbafb388d4b7169a60c2411bb63e317c970448f5 Mon Sep 17 00:00:00 2001
From: Arnaud Giersch <arnaud.giersch@univ-fcomte.fr>
Date: Tue, 10 Oct 2017 23:05:52 +0200
Subject: [PATCH] Add a comment to empty function.

---
 src/simix/popping_private.hpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/simix/popping_private.hpp b/src/simix/popping_private.hpp
index 8dbbec1ba9..e0c200a3d6 100644
--- a/src/simix/popping_private.hpp
+++ b/src/simix/popping_private.hpp
@@ -186,6 +186,7 @@ template <class T> inline typename std::remove_reference<T>::type unmarshal_raw(
 
 template <std::size_t I> inline void marshalArgs(smx_simcall_t simcall)
 {
+  /* Nothing to do when no args */
 }
 
 template <std::size_t I, class A> inline void marshalArgs(smx_simcall_t simcall, A const& a)
-- 
2.20.1