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fix rewriting of power

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-11-08 20:57:36 -08:00
parent 7d205f1cf0
commit f78980c81c
1 changed files with 1 additions and 1 deletions
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2
src/ast/rewriter/arith_rewriter.cpp
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@ -1254,7 +1254,7 @@ br_status arith_rewriter::mk_power_core(expr * arg1, expr * arg2, expr_ref & res
TRACE("arith", tout << mk_pp(arg1, m()) << " " << mk_pp(arg2, m()) << "\n";);
if (is_num_x && x.is_one()) {
result = m_util.mk_numeral(rational(0), false);
result = m_util.mk_numeral(x, false);
return BR_DONE;
}