execution: bugfix - backtrack seq-cst fences properly

[c11tester.git] / model.cc

diff --git a/model.cc b/model.cc
index 8d5bc0fa3bab813c3a68b5fa149ae95b27c51800..0d79a39c623158858a8cc5efa29b16322191150e 100644 (file)
--- a/model.cc
+++ b/model.cc
@@ -1,6 +1,5 @@
 #include <stdio.h>
 #include <algorithm>
-#include <mutex>
 #include <new>
 #include <stdarg.h>
 
@@ -17,8 +16,6 @@
 #include "execution.h"
 #include "bugmessage.h"
 
-#define INITIAL_THREAD_ID      0
-
 ModelChecker *model;
 
 /** @brief Constructor */
@@ -27,7 +24,8 @@ ModelChecker::ModelChecker(struct model_params params) :
        params(params),
        scheduler(new Scheduler()),
        node_stack(new NodeStack()),
-       execution(new ModelExecution(&params, scheduler, node_stack)),
+       execution(new ModelExecution(this, &params, scheduler, node_stack)),
+       execution_number(1),
        diverge(NULL),
        earliest_diverge(NULL),
        trace_analyses()
@@ -320,7 +318,8 @@ bool ModelChecker::next_execution()
                diverge->print();
        }
 
-       execution->increment_execution_number();
+       execution_number++;
+
        reset_to_initial_state();
        return true;
 }
@@ -445,7 +444,7 @@ void ModelChecker::run()
                         * thread which just took a step--plus the first step
                         * for any newly-created thread
                         */
-                       for (unsigned int i = 0; i < execution->get_num_threads(); i++) {
+                       for (unsigned int i = 0; i < get_num_threads(); i++) {
                                thread_id_t tid = int_to_id(i);
                                Thread *thr = get_thread(tid);
                                if (!thr->is_model_thread() && !thr->is_complete() && !thr->get_pending()) {