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/******************************************************************************
* Top contributors (to current version):
* Aina Niemetz, Yoni Zohar
*
* This file is part of the cvc5 project.
*
* Copyright (c) 2009-2025 by the authors listed in the file AUTHORS
* in the top-level source directory and their institutional affiliations.
* All rights reserved. See the file COPYING in the top-level source
* directory for licensing information.
* ****************************************************************************
*
* Test for project issue #418. Based on murxla output
*
*/
#include <cvc5/cvc5.h>
using namespace cvc5;
int main(void)
{
TermManager tm;
Solver slv(tm);
slv.setLogic("QF_FP");
slv.setOption("bool-to-bv", "all");
slv.setOption("dag-thresh", "0");
slv.setOption("fp-exp", "true");
Sort s1 = tm.getRoundingModeSort();
Term t1 = tm.mkConst(s1, "_x0");
Term t15 = tm.mkConst(s1, "_x12");
Term t16 = tm.mkConst(s1, "_x13");
Term t19 = tm.mkTerm(Kind::EQUAL, {t1, t15});
Term t63 = tm.mkTerm(Kind::DISTINCT, {t1, t16});
Term t76 = tm.mkTerm(Kind::EQUAL, {t1, t1});
Term t101 = tm.mkTerm(Kind::DISTINCT, {t76, t19});
Term t102 = tm.mkTerm(Kind::OR, {t101, t19});
Term t104 = tm.mkTerm(Kind::ITE, {t102, t19, t63});
Term t105 = tm.mkTerm(Kind::ITE, {t104, t1, t15});
Term t196 = tm.mkTerm(Kind::EQUAL, {t105, t1});
Term t201 = tm.mkTerm(Kind::ITE, {t196, t1, t15});
Sort s13 = tm.mkFloatingPointSort(5, 11);
Term t436 = tm.mkConst(s13, "_x23");
Term t450 = tm.mkTerm(Kind::FLOATINGPOINT_SQRT, {t1, t436});
Term t785 = tm.mkTerm(Kind::FLOATINGPOINT_DIV, {t201, t436, t436});
Term t788 = tm.mkTerm(Kind::FLOATINGPOINT_IS_NAN, {t785});
slv.assertFormula({t788});
(void)slv.simplify(t450);
}
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