cyclegraph: RMW atomicity violation must flag a cycle

[model-checker.git] / model.cc

diff --git a/model.cc b/model.cc
index 9e611fae96367283e33d7b927224eb259b52a27e..1ecc48e395ffbe0a13b00b5dbeba02985de33ec2 100644 (file)
--- a/model.cc
+++ b/model.cc
@@ -1372,8 +1372,6 @@ void ModelChecker::print_infeasibility(const char *prefix) const
 {
        char buf[100];
        char *ptr = buf;
-       if (mo_graph->checkForRMWViolation())
-               ptr += sprintf(ptr, "[RMW atomicity]");
        if (mo_graph->checkForCycles())
                ptr += sprintf(ptr, "[mo cycle]");
        if (priv->failed_promise)
@@ -1407,8 +1405,7 @@ bool ModelChecker::is_feasible_prefix_ignore_relseq() const
  */
 bool ModelChecker::is_infeasible() const
 {
-       return mo_graph->checkForRMWViolation() ||
-               mo_graph->checkForCycles() ||
+       return mo_graph->checkForCycles() ||
                priv->failed_promise ||
                priv->too_many_reads ||
                priv->bad_synchronization ||