mirror of
https://github.com/AdaCore/cvc5.git
synced 2026-02-12 12:32:16 -08:00
33 lines
949 B
C++
33 lines
949 B
C++
/******************************************************************************
|
|
* Top contributors (to current version):
|
|
* Aina Niemetz
|
|
*
|
|
* 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 #308.
|
|
*/
|
|
#include <cvc5/cvc5.h>
|
|
|
|
#include <cassert>
|
|
|
|
using namespace cvc5;
|
|
|
|
int main(void)
|
|
{
|
|
TermManager tm;
|
|
Solver solver(tm);
|
|
solver.setOption("check-proofs", "true");
|
|
Sort s1 = tm.getBooleanSort();
|
|
Term t1 = tm.mkConst(s1, "_x0");
|
|
Term t2 = tm.mkTerm(Kind::XOR, {t1, t1});
|
|
solver.checkSatAssuming({t2});
|
|
auto unsat_core = solver.getUnsatCore();
|
|
assert(!unsat_core.empty());
|
|
}
|