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internalize unsupported operations

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2016-06-08 13:56:01 -07:00
parent 19db0c5f2c
commit 5253f3a12b
2 changed files with 18 additions and 13 deletions
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3
src/muz/pdr/pdr_prop_solver.h
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@ -87,9 +87,6 @@ namespace pdr {
void set_subset_based_core(bool f) { m_subset_based_core = f; }
void set_consequences(expr_ref_vector* consequences) { m_consequences = consequences; }
void set_background_assumptions(expr_ref_vector const& assumptions);
bool assumes_level() const { return m_assumes_level; }
void add_level();

12
src/smt/theory_arith_core.h
View file

@ -747,7 +747,16 @@ namespace smt {
enode * e = mk_enode(n);
return mk_var(e);
}
else {
if (m_util.get_family_id() == n->get_family_id()) {
found_unsupported_op(n);
if (ctx.e_internalized(n))
return expr2var(n);
for (unsigned i = 0; i < n->get_num_args(); ++i) {
ctx.internalize(n->get_arg(i), false);
}
return mk_var(mk_enode(n));
}
TRACE("arith_internalize_detail", tout << "before:\n" << mk_pp(n, get_manager()) << "\n";);
if (!ctx.e_internalized(n))
ctx.internalize(n, false);
@ -758,7 +767,6 @@ namespace smt {
else
return e->get_th_var(get_id());
}
}
/**
\brief Create a new empty row. Return the new row id.