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nodestack: re-insert falsely-declared "dead code"
[c11tester.git]
/
nodestack.cc
diff --git
a/nodestack.cc
b/nodestack.cc
index 131452d8f8e220200b04c43be926232348afadbd..aa3a6c97d4520f1f9faee2ae7592dbaf218da490 100644
(file)
--- a/
nodestack.cc
+++ b/
nodestack.cc
@@
-109,6
+109,9
@@
thread_id_t Node::get_next_backtrack()
for (i = 0; i < backtrack.size(); i++)
if (backtrack[i] == true)
break;
+ /* Backtrack set was empty? */
+ ASSERT(i != backtrack.size());
+
backtrack[i] = false;
numBacktracks--;
return int_to_id(i);