Merge branch 'master' of https://framagit.org/simgrid/simgrid

[simgrid.git] / teshsuite / smpi / coll-alltoall / coll-alltoall.c

diff --git a/teshsuite/smpi/coll-alltoall/coll-alltoall.c b/teshsuite/smpi/coll-alltoall/coll-alltoall.c
index 09e844a..cf979c7 100644 (file)
--- a/teshsuite/smpi/coll-alltoall/coll-alltoall.c
+++ b/teshsuite/smpi/coll-alltoall/coll-alltoall.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2009-2019. The SimGrid Team.
+/* Copyright (c) 2009-2023. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -20,6 +20,8 @@ int main(int argc, char *argv[])
   MPI_Init(&argc, &argv);
   MPI_Comm_rank(MPI_COMM_WORLD, &rank);
   MPI_Comm_size(MPI_COMM_WORLD, &size);
+  MPI_Comm_set_errhandler(MPI_COMM_WORLD, MPI_ERRORS_RETURN);
+
 
   int* sb = (int *) xbt_malloc(size * sizeof(int) * 2);
   int* rb = (int *) xbt_malloc(size * sizeof(int) * 2);
@@ -64,12 +66,11 @@ int main(int argc, char *argv[])
     printf("%d ", rb[i]);
   printf("]\n");
 
-  if (rank == 0 && status != MPI_SUCCESS) {
+  if (rank == 0 && status != MPI_SUCCESS)
     printf("all_to_all returned %d\n", status);
-    fflush(stdout);
-  }
+  fflush(stdout);
   xbt_free(sb);
   xbt_free(rb);
   MPI_Finalize();
-  return (EXIT_SUCCESS);
+  return EXIT_SUCCESS;
 }