X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/f35db13138682b1be530a509d1eeadeafff84ca7..2070401863db92e8198b0b8e5f29fbf0f7af2ff2:/src/smpi/smpi_datatype.cpp

diff --git a/src/smpi/smpi_datatype.cpp b/src/smpi/smpi_datatype.cpp
index db186c3a53..3b36cab2cd 100644
--- a/src/smpi/smpi_datatype.cpp
+++ b/src/smpi/smpi_datatype.cpp
@@ -1,5 +1,5 @@
 /* smpi_datatype.cpp -- MPI primitives to handle datatypes                      */
-/* Copyright (c) 2009-2015. The SimGrid Team.
+/* Copyright (c) 2009-2017. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -270,6 +270,16 @@ int Datatype::unpack(void* inbuf, int insize, int* position, void* outbuf, int o
 int Datatype::copy(void *sendbuf, int sendcount, MPI_Datatype sendtype,
                        void *recvbuf, int recvcount, MPI_Datatype recvtype){
   int count;
+
+// FIXME Handle the case of a partial shared malloc.
+#if 0
+  if(smpi_is_shared(sendbuf)){
+    XBT_DEBUG("Copy input buf %p is shared. Let's ignore it.", sendbuf);
+  }else if(smpi_is_shared(recvbuf)){
+    XBT_DEBUG("Copy output buf %p is shared. Let's ignore it.", recvbuf);
+  }
+#endif
+
   if(smpi_privatize_global_variables){
     smpi_switch_data_segment(smpi_process()->index());
   }