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add variables from definitions

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2024-10-16 19:08:33 -07:00
parent 92376e67f2
commit a23a8cdfc5
1 changed files with 3 additions and 1 deletions
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4
src/ast/simplifiers/model_reconstruction_trail.cpp
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@ -76,8 +76,10 @@ void model_reconstruction_trail::replay(unsigned qhead, expr_ref_vector& assumpt
// and their removed formulas are added to the resulting constraints. // and their removed formulas are added to the resulting constraints.
if (t->is_loose() && !t->is_def() && t->is_subst()) { if (t->is_loose() && !t->is_def() && t->is_subst()) {
for (auto const& [k, v] : t->m_subst->sub()) for (auto const& [k, v] : t->m_subst->sub()) {
add_vars(v, free_vars);
st.add(dependent_expr(m, m.mk_eq(k, v), nullptr, nullptr)); st.add(dependent_expr(m, m.mk_eq(k, v), nullptr, nullptr));
}
t->m_active = false; t->m_active = false;
continue; continue;
} }