fix merge issue

[c11tester.git] / model.cc

diff --git a/model.cc b/model.cc
index 4eafe4fbb321415169bf098d95ba44621de21851..cfbc3b8606243e1cf558a1e7a2a48d0bd3c70967 100644 (file)
--- a/model.cc
+++ b/model.cc
@@ -139,6 +139,28 @@ bool ModelChecker::assert_bug(const char *msg, ...)
        return execution->assert_bug(str);
 }
 
+/**
+ * @brief Assert a data race in the executing program.
+ *
+ * Different from assert_bug, the program will not be aborted immediately
+ * upon calling this function, unless the number of data races exceeds
+ * a threshold.
+ *
+ * @param msg Descriptive message for the bug (do not include newline char)
+ * @return True if bug is immediately-feasible
+ */
+bool ModelChecker::assert_race(const char *msg, ...)
+{
+       char str[800];
+
+       va_list ap;
+       va_start(ap, msg);
+       vsnprintf(str, sizeof(str), msg, ap);
+       va_end(ap);
+
+       return execution->assert_race(str);
+}
+
 /**
  * @brief Assert a bug in the executing program, asserted by a user thread
  * @see ModelChecker::assert_bug
@@ -244,7 +266,6 @@ bool ModelChecker::next_execution()
                if (execution->is_deadlocked())
                        assert_bug("Deadlock detected");
 
-               checkDataRaces();
                run_trace_analyses();
        }
 
@@ -358,7 +379,7 @@ bool ModelChecker::should_terminate_execution()
        /* Infeasible -> don't take any more steps */
        if (execution->is_infeasible())
                return true;
-       else if (execution->isfeasibleprefix() && execution->have_bug_reports()) {
+       else if (execution->isfeasibleprefix() && execution->have_fatal_bug_reports()) {
                execution->set_assert();
                return true;
        }