X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/8adc09758d857a4964013fa30184c9eec770f2bf..5a5f54e7f74566a2418d243e7885e737c2312a36:/src/smpi/include/smpi_group.hpp

diff --git a/src/smpi/include/smpi_group.hpp b/src/smpi/include/smpi_group.hpp
index ca6ad345d8..1bb4d1711a 100644
--- a/src/smpi/include/smpi_group.hpp
+++ b/src/smpi/include/smpi_group.hpp
@@ -9,6 +9,7 @@
 
 #include "smpi_f2c.hpp"
 #include <smpi/smpi.h>
+#include <vector>
 
 namespace simgrid{
 namespace smpi{
@@ -21,13 +22,12 @@ class Group : public F2C{
      * For a vector, this costs O(1). We hence go with the vector.
      */
     std::vector<int> rank_to_index_map_;
-    std::unordered_map<int, int> index_to_rank_map_;
+    std::vector<int> index_to_rank_map_;
     int refcount_;
   public:
     explicit Group();
     explicit Group(int size);
     explicit Group(Group* origin);
-    ~Group();
 
     void set_mapping(int index, int rank);
     int index(int rank);