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a bug fix in internalize_atom, by NB

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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2019-02-07 16:30:49 -08:00
parent 6071e08822
commit 34137cfa0a
1 changed files with 7 additions and 1 deletions
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6
src/smt/theory_lra.cpp
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@ -1780,6 +1780,12 @@ public:
for (auto& kv : coeffs) kv.m_value.neg(); for (auto& kv : coeffs) kv.m_value.neg();
} }
for (auto const& kv : coeffs) {
theory_var w = kv.m_key;
expr* o = get_enode(w)->get_owner();
is_int &= a.is_int(o);
}
app_ref atom(m); app_ref atom(m);
app_ref t = coeffs2app(coeffs, rational::zero(), is_int); app_ref t = coeffs2app(coeffs, rational::zero(), is_int);
if (lower_bound) { if (lower_bound) {