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#5528

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This commit is contained in:
Nikolaj Bjorner 2021-09-02 03:13:46 -07:00
parent 9e306e3b6e
commit f4abe3db02
1 changed files with 1 additions and 1 deletions
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2
src/sat/smt/q_mam.cpp
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@ -3745,7 +3745,7 @@ namespace q {
// However, the simplifier may turn a non-ground pattern into a ground one.
// So, we should check it again here.
for (expr* arg : *mp)
if (is_ground(arg))
if (is_ground(arg) || has_quantifiers(arg))
return; // ignore multi-pattern containing ground pattern.
update_filters(qa, mp);
m_new_patterns.push_back(qp_pair(qa, mp));