X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/9f1660082076723d68ddda6efed0f51c638b05ab..377d2091c1e0f30ef48fb068f672ae624ad59d0f:/src/smpi/smpi_global.cpp

diff --git a/src/smpi/smpi_global.cpp b/src/smpi/smpi_global.cpp
index d047bcf472..ff2da6f47d 100644
--- a/src/smpi/smpi_global.cpp
+++ b/src/smpi/smpi_global.cpp
@@ -180,7 +180,8 @@ void smpi_comm_copy_buffer_callback(smx_activity_t synchro, void *buff, size_t b
        XBT_DEBUG("Privatization : We are copying from a zone inside global memory... Saving data to temp buffer !");
 
        smpi_switch_data_segment(
-           (static_cast<simgrid::smpi::Process*>((static_cast<simgrid::MsgActorExt*>(comm->src_proc->data)->data))->index()));
+           static_cast<simgrid::smpi::Process*>((static_cast<simgrid::MsgActorExt*>(comm->src_proc->data)->data))
+               ->index());
        tmpbuff = static_cast<void*>(xbt_malloc(buff_size));
        memcpy_private(tmpbuff, buff, private_blocks);
   }
@@ -189,7 +190,8 @@ void smpi_comm_copy_buffer_callback(smx_activity_t synchro, void *buff, size_t b
       && ((char*)comm->dst_buff < smpi_start_data_exe + smpi_size_data_exe )){
        XBT_DEBUG("Privatization : We are copying to a zone inside global memory - Switch data segment");
        smpi_switch_data_segment(
-           (static_cast<simgrid::smpi::Process*>((static_cast<simgrid::MsgActorExt*>(comm->dst_proc->data)->data))->index()));
+           static_cast<simgrid::smpi::Process*>((static_cast<simgrid::MsgActorExt*>(comm->dst_proc->data)->data))
+               ->index());
   }
   XBT_DEBUG("Copying %zu bytes from %p to %p", buff_size, tmpbuff,comm->dst_buff);
   memcpy_private(comm->dst_buff, tmpbuff, private_blocks);
@@ -487,10 +489,11 @@ typedef void (*smpi_fortran_entry_point_type)();
 
 static int smpi_run_entry_point(smpi_entry_point_type entry_point, std::vector<std::string> args)
 {
+  char noarg[]   = {'\0'};
   const int argc = args.size();
   std::unique_ptr<char*[]> argv(new char*[argc + 1]);
   for (int i = 0; i != argc; ++i)
-    argv[i] = args[i].empty() ? const_cast<char*>(""): &args[i].front();
+    argv[i] = args[i].empty() ? noarg : &args[i].front();
   argv[argc] = nullptr;
 
   int res = entry_point(argc, argv.get());
@@ -664,8 +667,8 @@ int smpi_main(const char* executable, int argc, char *argv[])
     }
   }
   int count = smpi_process_count();
-  int i, ret=0;
-  for (i = 0; i < count; i++) {
+  int ret   = 0;
+  for (int i = 0; i < count; i++) {
     if(process_data[i]->return_value()!=0){
       ret=process_data[i]->return_value();//return first non 0 value
       break;