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fix #2943

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-02-09 15:48:53 -08:00
parent 82273da630
commit bc75e08a52
1 changed files with 2 additions and 0 deletions
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2
src/smt/theory_arith_nl.h
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@ -166,6 +166,8 @@ std::pair<unsigned, int> theory_arith<Ext>::analyze_monomial(expr * m) const {
int idx = 0;
for (unsigned i = 0; i < to_app(m)->get_num_args(); i++) {
expr * arg = to_app(m)->get_arg(i);
if (m_util.is_numeral(arg))
continue;
if (var == nullptr) {
var = arg;
power = 1;