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another fix to str.to.int/int.to.str semantics

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-08-13 17:27:34 -07:00
parent fb17362dff
commit a39b0b201a
1 changed files with 1 additions and 1 deletions
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2
src/ast/rewriter/seq_rewriter.cpp
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@ -1103,7 +1103,7 @@ br_status seq_rewriter::mk_str_stoi(expr* a, expr_ref& result) {
}
expr* b;
if (m_util.str.is_itos(a, b)) {
result = b;
result = m().mk_ite(m_autil.mk_ge(b, m_autil.mk_int(0)), b, m_autil.mk_int(-1));
return BR_DONE;
}
return BR_FAILED;