X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/a6b23c846948f7f89277f75e7c42f3942b31b8d3..1687df79d61a9418bba830bbd0ab7de16e457090:/src/smpi/colls/reduce-binomial.c

diff --git a/src/smpi/colls/reduce-binomial.c b/src/smpi/colls/reduce-binomial.c
index 607bb6fc42..180a07de30 100644
--- a/src/smpi/colls/reduce-binomial.c
+++ b/src/smpi/colls/reduce-binomial.c
@@ -46,7 +46,7 @@ int smpi_coll_tuned_reduce_binomial(void *sendbuf, void *recvbuf, int count,
   /* If I'm not the root, then my recvbuf may not be valid, therefore
      I have to allocate a temporary one */
   if (rank != root) {
-      recvbuf = (void *) smpi_get_tmp_recvbuffer(count*(max(extent,true_extent)));
+      recvbuf = (void *) smpi_get_tmp_recvbuffer(count*(MAX(extent,true_extent)));
       recvbuf = (void *)((char*)recvbuf - true_lb);
   }
    if ((rank != root) || (sendbuf != MPI_IN_PLACE)) {