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fix #3860 fix #3861

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-04-08 16:09:37 -07:00
parent c5e08f0444
commit e1d2480a8b
6 changed files with 67 additions and 48 deletions
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17
src/smt/theory_array_base.cpp
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@ -401,8 +401,21 @@ namespace smt {
quantifier * q = m.is_lambda_def(e->get_decl());
expr_ref f(e, m);
if (q) {
var_subst sub(m);
f = sub(q, e->get_num_args(), e->get_args());
// the variables in q are maybe not consecutive.
var_subst sub(m, false);
expr_free_vars fv;
fv(q);
expr_ref_vector es(m);
es.resize(fv.size());
for (unsigned i = 0, j = 0; i < e->get_num_args(); ++i) {
SASSERT(j < es.size());
while (!fv[j]) {
++j;
SASSERT(j < es.size());
}
es[j++] = e->get_arg(i);
}
f = sub(q, es.size(), es.c_ptr());
}
return f;
}