X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/d986e6476b81a3ea909bf5d6e86e392cc00192f1..b8df87e176f27b25534f27d7e240defa32ca35bc:/teshsuite/smpi/coll-reduce-scatter/coll-reduce-scatter.c

diff --git a/teshsuite/smpi/coll-reduce-scatter/coll-reduce-scatter.c b/teshsuite/smpi/coll-reduce-scatter/coll-reduce-scatter.c
index 3bf3d91930..a6cfcdf5d8 100644
--- a/teshsuite/smpi/coll-reduce-scatter/coll-reduce-scatter.c
+++ b/teshsuite/smpi/coll-reduce-scatter/coll-reduce-scatter.c
@@ -1,10 +1,10 @@
-/* Copyright (c) 2013-2014. The SimGrid Team.
+/* Copyright (c) 2013-2019. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
 
-/* 
+/*
  * Test of reduce scatter.
  * Each processor contributes its rank + the index to the reduction,  then receives the ith sum
  * Can be called with any number of processors.
@@ -16,9 +16,11 @@
 
 int main( int argc, char **argv )
 {
-    int      err = 0, toterr;
-    int      *sendbuf, *recvbuf, *recvcounts;
-    int      size, rank, i, sumval;
+    int err = 0;
+    int toterr;
+    int size;
+    int rank;
+    int i;
     MPI_Comm comm;
 
     MPI_Init( &argc, &argv );
@@ -26,15 +28,15 @@ int main( int argc, char **argv )
 
     MPI_Comm_size( comm, &size );
     MPI_Comm_rank( comm, &rank );
-    sendbuf = (int *) malloc( size * sizeof(int) );
-    for (i=0; i<size; i++) 
+    int* sendbuf = (int *) malloc( size * sizeof(int) );
+    for (i=0; i<size; i++)
       sendbuf[i] = rank + i;
-    recvcounts = (int *)malloc( size * sizeof(int) );
-    recvbuf = (int *)malloc( size * sizeof(int) );
-    for (i=0; i<size; i++) 
+    int* recvcounts = (int*) malloc (size * sizeof(int));
+    int* recvbuf    = (int*) malloc (size * sizeof(int));
+    for (i=0; i<size; i++)
       recvcounts[i] = 1;
     MPI_Reduce_scatter( sendbuf, recvbuf, recvcounts, MPI_INT, MPI_SUM, comm );
-    sumval = size * rank + ((size - 1) * size)/2;
+    int sumval = size * rank + ((size - 1) * size)/2;
     /* recvbuf should be size * (rank + i) */
     if (recvbuf[0] != sumval) {
       err++;