ira-conflicts.c (build_conflict_bit_table): Add the current object to…

ira-conflicts.c (build_conflict_bit_table): Add the current object to OBJECTS_LIVE after traversing OBJECTS_LIVE.

       * ira-conflicts.c (build_conflict_bit_table): Add the current
        object to OBJECTS_LIVE after traversing OBJECTS_LIVE.

From-SVN: r217676

gcc/ChangeLog

+2014-11-17  Zhouyi Zhou <yizhouzhou@ict.ac.cn>
+
+	* ira-conflicts.c (build_conflict_bit_table): Add the current
+	object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
+
 2014-11-17  Jan Hubicka  <hubicka@ucw.cz>
 
 	* ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.

gcc/ira-conflicts.c

@@ -177,7 +177,6 @@ build_conflict_bit_table (void)
 	  gcc_assert (id < ira_objects_num);
 
 	  aclass = ALLOCNO_CLASS (allocno);
-	  sparseset_set_bit (objects_live, id);
 	  EXECUTE_IF_SET_IN_SPARSESET (objects_live, j)
 	    {
 	      ira_object_t live_obj = ira_object_id_map[j];
@@ -191,6 +190,7 @@ build_conflict_bit_table (void)
 		  record_object_conflict (obj, live_obj);
 		}
 	    }
+	  sparseset_set_bit (objects_live, id);
 	}
 
       for (r = ira_finish_point_ranges[i]; r != NULL; r = r->finish_next)