model-checker : remove unused function

[simgrid.git] / src / mc / mc_global.c

diff --git a/src/mc/mc_global.c b/src/mc/mc_global.c
index ad54b84..bee23e1 100644 (file)
--- a/src/mc/mc_global.c
+++ b/src/mc/mc_global.c
@@ -71,6 +71,7 @@ mc_stats_t mc_stats = NULL;
 mc_stats_pair_t mc_stats_pair = NULL;
 xbt_fifo_t mc_stack_liveness = NULL;
 mc_snapshot_t initial_snapshot_liveness = NULL;
+int compare;
 
 xbt_automaton_t _mc_property_automaton = NULL;
 
@@ -139,6 +140,10 @@ void MC_init_safety(void)
   
 }
 
+void MC_compare(void){
+  compare = 1;
+}
+
 
 void MC_modelcheck(void)
 {
@@ -156,6 +161,8 @@ void MC_modelcheck_liveness(){
   
   mc_time = xbt_new0(double, simix_process_maxpid);
 
+  compare = 0;
+
   /* Initialize the data structures that must be persistent across every
      iteration of the model-checker (in RAW memory) */
 
@@ -586,37 +593,6 @@ double MC_process_clock_get(smx_process_t process)
     return 0;
 }
 
-void MC_diff(void){
-
-  mc_snapshot_t sn = xbt_new0(s_mc_snapshot_t, 1);
-  MC_take_snapshot_liveness(sn);
-
-  int i;
-
-  XBT_INFO("Number of regions : %u", sn->num_reg);
-
-  for(i=0; i<sn->num_reg; i++){
-    
-    switch(sn->regions[i]->type){
-    case 0: /* heap */
-      XBT_INFO("Size of heap : %zu", sn->regions[i]->size);
-      break;
-    case 1 : /* libsimgrid */
-      XBT_INFO("Size of libsimgrid : %zu", sn->regions[i]->size);
-      break;
-    case 2 : /* data program */
-      XBT_INFO("Size of data program : %zu", sn->regions[i]->size);
-      break;
-    case 3 : /* stack */
-      XBT_INFO("Size of stack : %zu", sn->regions[i]->size);
-      XBT_INFO("Start addr of stack : %p", sn->regions[i]->start_addr);
-      break;
-    }
-
-  }
-
-}
-
 void MC_automaton_load(const char *file){
 
   raw_mem_set = (mmalloc_get_current_heap() == raw_heap);