X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/1f9b69e371e621ff8a7152b7ab8f5a7459563a2d..3f923da7c4541ad0c883fb8a56bc542ef435f8ad:/src/smpi/mpi/smpi_datatype.cpp

diff --git a/src/smpi/mpi/smpi_datatype.cpp b/src/smpi/mpi/smpi_datatype.cpp
index 954dbc96c8..d56464d4b5 100644
--- a/src/smpi/mpi/smpi_datatype.cpp
+++ b/src/smpi/mpi/smpi_datatype.cpp
@@ -74,8 +74,8 @@ CREATE_MPI_DATATYPE(MPI_2LONG, 37, long_long);
 
 CREATE_MPI_DATATYPE(MPI_REAL, 38, float);
 CREATE_MPI_DATATYPE(MPI_REAL4, 39, float);
-CREATE_MPI_DATATYPE(MPI_REAL8, 40, float);
-CREATE_MPI_DATATYPE(MPI_REAL16, 41, double);
+CREATE_MPI_DATATYPE(MPI_REAL8, 40, double);
+CREATE_MPI_DATATYPE(MPI_REAL16, 41, long double);
 CREATE_MPI_DATATYPE_NULL(MPI_DATATYPE_NULL, -1);
 CREATE_MPI_DATATYPE_NULL(MPI_COMPLEX8, 42);
 CREATE_MPI_DATATYPE_NULL(MPI_COMPLEX16, 43);
@@ -206,9 +206,6 @@ bool Datatype::is_basic()
 
 const char* Datatype::encode(MPI_Datatype dt)
 {
-  if (dt == MPI_DATATYPE_NULL)
-    return "-1";
-
   return dt->id.c_str();
 }