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fixing regressions introduced when reducing astm proof dependencies

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-10-24 02:26:39 -07:00
parent 7f254710aa
commit 72c9134424
3 changed files with 13 additions and 6 deletions
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4
src/smt/asserted_formulas.cpp
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@ -101,14 +101,14 @@ void asserted_formulas::push_assertion(expr * e, proof * pr, vector<justified_ex
else if (m.is_and(e)) {
for (unsigned i = 0; i < to_app(e)->get_num_args(); ++i) {
expr* arg = to_app(e)->get_arg(i);
proof_ref _pr(m.mk_and_elim(pr, i), m);
proof_ref _pr(m.proofs_enabled() ? m.mk_and_elim(pr, i) : 0, m);
push_assertion(arg, _pr, result);
}
}
else if (m.is_not(e, e1) && m.is_or(e1)) {
for (unsigned i = 0; i < to_app(e1)->get_num_args(); ++i) {
expr* arg = to_app(e1)->get_arg(i);
proof_ref _pr(m.mk_not_or_elim(pr, i), m);
proof_ref _pr(m.proofs_enabled() ? m.mk_not_or_elim(pr, i) : 0, m);
expr_ref narg(mk_not(m, arg), m);
push_assertion(narg, _pr, result);
}