datarace: don't export unrealized race vector

[model-checker.git] / execution.cc

diff --git a/execution.cc b/execution.cc
index fc2370616388d0c60acf8048fceee307e33ef269..c8c4b89ac2910abd7024b531ea1bed5e97187faa 100644 (file)
--- a/execution.cc
+++ b/execution.cc
@@ -380,6 +380,8 @@ ModelAction * ModelExecution::get_last_conflict(ModelAction *act) const
                action_list_t::reverse_iterator rit;
                for (rit = list->rbegin(); rit != list->rend(); rit++) {
                        ModelAction *prev = *rit;
+                       if (prev == act)
+                               continue;
                        if (prev->could_synchronize_with(act)) {
                                ret = prev;
                                break;
@@ -2814,7 +2816,7 @@ void ModelExecution::fixup_release_sequences()
 {
        while (!pending_rel_seqs.empty() &&
                        is_feasible_prefix_ignore_relseq() &&
-                       !unrealizedraces.empty()) {
+                       haveUnrealizedRaces()) {
                model_print("*** WARNING: release sequence fixup action "
                                "(%zu pending release seuqence(s)) ***\n",
                                pending_rel_seqs.size());