remove warning with mc

[simgrid.git] / teshsuite / smpi / mpich3-test / coll / alltoallw2.c

diff --git a/teshsuite/smpi/mpich3-test/coll/alltoallw2.c b/teshsuite/smpi/mpich3-test/coll/alltoallw2.c
index b3a000f..981b770 100644 (file)
--- a/teshsuite/smpi/mpich3-test/coll/alltoallw2.c
+++ b/teshsuite/smpi/mpich3-test/coll/alltoallw2.c
@@ -136,6 +136,11 @@ int main( int argc, char **argv )
           }
         }
       }
+
+      MPI_Comm_set_errhandler(MPI_COMM_WORLD, MPI_ERRORS_RETURN);
+      if (MPI_SUCCESS == MPI_Alltoallw(rbuf, recvcounts, rdispls, recvtypes,
+                                       rbuf, recvcounts, rdispls, recvtypes, comm))
+          err++;
 #endif
 
       free(recvtypes);