use assignment to non-trivial class rather than artificial trivialization and memset

[simgrid.git] / src / mc / mc_config.cpp

diff --git a/src/mc/mc_config.cpp b/src/mc/mc_config.cpp
index b1a70e3..9353d3e 100644 (file)
--- a/src/mc/mc_config.cpp
+++ b/src/mc/mc_config.cpp
@@ -20,10 +20,6 @@ simgrid::mc::ReductionMode reduction_mode = simgrid::mc::ReductionMode::unset;
 }
 #endif
 
-#if !SIMGRID_HAVE_MC
-#define _sg_do_model_check 0
-#endif
-
 static void _mc_cfg_cb_check(const char* spec, bool more_check = true)
 {
   if (_sg_cfg_init_status && not _sg_do_model_check && more_check)
@@ -86,10 +82,6 @@ static simgrid::config::Flag<std::string> _sg_mc_reduce{
         xbt_die("configuration option model-check/reduction can only take 'none' or 'dpor' as a value");
     }};
 
-simgrid::config::Flag<bool> _sg_mc_hash{
-    "model-check/hash", "Whether to enable state hash for state comparison (experimental)", false,
-    [](bool) { _mc_cfg_cb_check("value to enable/disable the use of global hash to speedup state comparaison"); }};
-
 simgrid::config::Flag<int> _sg_mc_max_depth{"model-check/max-depth",
                                             {"model-check/max_depth"},
                                             "Maximal exploration depth (default: 1000)",