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coalesce seq.unit into string in mk_skolem

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Thai Trinh 2017-12-12 05:00:34 +08:00
parent 8bf4a15c27
commit c07a63cf8e
3 changed files with 59 additions and 1 deletions
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2
src/ast/rewriter/seq_rewriter.cpp
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@ -453,7 +453,7 @@ br_status seq_rewriter::mk_seq_unit(expr* e, expr_ref& result) {
if (bvu.is_bv(e) && bvu.is_numeral(e, n_val, n_size) && n_size == 8) {
// convert to string constant
zstring str(n_val.get_unsigned());
TRACE("seq", tout << "rewrite seq.unit of 8-bit value " << n_val.to_string() << " to string constant \"" << str<< "\"" << std::endl;);
TRACE("seq_verbose", tout << "rewrite seq.unit of 8-bit value " << n_val.to_string() << " to string constant \"" << str<< "\"" << std::endl;);
result = m_util.str.mk_string(str);
return BR_DONE;
}