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fix #1675, regression in core processing in maxres

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-06-19 23:23:19 -07:00
parent 26e9321517
commit 335d672bf1
43 changed files with 246 additions and 321 deletions
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2
src/opt/optsmt.cpp
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@ -318,7 +318,7 @@ namespace opt {
m_s->get_labels(m_labels);
for (unsigned i = 0; i < ors.size(); ++i) {
expr_ref tmp(m);
if (m_model->eval(ors[i].get(), tmp) && m.is_true(tmp)) {
if (m_model->is_true(ors[i].get())) {
m_lower[i] = m_upper[i];
ors[i] = m.mk_false();
disj[i] = m.mk_false();