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fix substitution bug in qe, working on boogie trace

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2013-06-25 13:07:28 -05:00
parent 67aaec872a
commit 324dc5869d
47 changed files with 769 additions and 414 deletions
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5
src/muz_qe/dl_mk_rule_inliner.cpp
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@ -206,7 +206,10 @@ namespace datalog {
void mk_rule_inliner::count_pred_occurrences(rule_set const & orig)
{
m_context.get_rel_context().get_rmanager().collect_non_empty_predicates(m_preds_with_facts);
rel_context* rel = m_context.get_rel_context();
if (rel) {
rel->get_rmanager().collect_non_empty_predicates(m_preds_with_facts);
}
rule_set::iterator rend = orig.end();
for (rule_set::iterator rit = orig.begin(); rit!=rend; ++rit) {