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Merge branch 'master' of https://github.com/Z3Prover/z3

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This commit is contained in:
Nikolaj Bjorner 2015-11-15 12:53:57 -08:00
parent 6ac95048e0 b8e4871d9e
commit 7712c9f9bb
2 changed files with 4 additions and 0 deletions
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1
src/muz/dataflow/dataflow.h
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@ -87,6 +87,7 @@ namespace datalog {
for (func_decl_set::iterator I = output_preds.begin(),
E = output_preds.end(); I != E; ++I) {
func_decl* sym = *I;
TRACE("dl", tout << sym->get_name() << "\n";);
const rule_vector& output_rules = m_rules.get_predicate_rules(sym);
for (unsigned i = 0; i < output_rules.size(); ++i) {
m_facts.insert_if_not_there2(sym, Fact())->get_data().m_value.init_down(m_context, output_rules[i]);

3
src/muz/transforms/dl_mk_coi_filter.cpp
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@ -41,6 +41,9 @@ namespace datalog {
bool new_tail = false;
bool contained = true;
for (unsigned i = 0; i < r->get_uninterpreted_tail_size(); ++i) {
if (m_context.has_facts(r->get_decl(i))) {
return 0;
}
if (r->is_neg_tail(i)) {
if (!engine.get_fact(r->get_decl(i)).is_reachable()) {
if (!new_tail) {