From: Martin Quinson <martin.quinson@ens-rennes.fr>
Date: Sun, 2 Jun 2019 19:11:46 +0000 (+0200)
Subject: Avoid a >>unused parameter ‘host’<< error on user code
X-Git-Tag: v3.22.4~20
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/368116957067e4a3afed821edb8a2cd5435ea7a5

Avoid a >>unused parameter ‘host’<< error on user code
---

diff --git a/include/simgrid/s4u/Exec.hpp b/include/simgrid/s4u/Exec.hpp
index 90a2e57d5f..6515064b1b 100644
--- a/include/simgrid/s4u/Exec.hpp
+++ b/include/simgrid/s4u/Exec.hpp
@@ -97,7 +97,7 @@ class XBT_PUBLIC ExecPar : public Exec {
   std::vector<double> bytes_amounts_;
   explicit ExecPar(const std::vector<s4u::Host*>& hosts, const std::vector<double>& flops_amounts,
                    const std::vector<double>& bytes_amounts);
-  ExecPtr set_host(Host* host) override { THROW_UNIMPLEMENTED; }
+  ExecPtr set_host(Host*) override { /* parallel exec cannot be moved */ THROW_UNIMPLEMENTED; }
 
 public:
   ~ExecPar() = default;