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address compiler warnings, and user question #6544

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This commit is contained in:
Nikolaj Bjorner 2023-01-19 19:02:43 -08:00
parent 523a3f34b0
commit d11e5c8ca6
16 changed files with 11 additions and 57 deletions
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8
src/tactic/core/cofactor_elim_term_ite.cpp
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@ -438,7 +438,6 @@ struct cofactor_elim_term_ite::imp {
if (m_cache.find(s, t))
return true;
unsigned step = 0;
TRACE("cofactor_ite", tout << "cofactor target:\n" << mk_ismt2_pp(s, m) << "\n";);
expr_ref curr(m);
curr = s;
@ -451,7 +450,6 @@ struct cofactor_elim_term_ite::imp {
t = curr.get();
return true;
}
step++;
expr_ref pos_cofactor(m);
expr_ref neg_cofactor(m);
m_cofactor.set_cofactor_atom(c);
@ -461,7 +459,7 @@ struct cofactor_elim_term_ite::imp {
m_cofactor.set_cofactor_atom(neg_c);
m_cofactor(curr, neg_cofactor);
curr = m.mk_ite(c, pos_cofactor, neg_cofactor);
TRACE("cofactor", tout << "cofactor_ite step: " << step << "\n" << mk_ismt2_pp(curr, m) << "\n";);
TRACE("cofactor", tout << "cofactor_ite step\n" << mk_ismt2_pp(curr, m) << "\n";);
}
}
return false;
@ -515,7 +513,6 @@ struct cofactor_elim_term_ite::imp {
}
void cofactor(expr * t, expr_ref & r) {
unsigned step = 0;
TRACE("cofactor", tout << "cofactor target:\n" << mk_ismt2_pp(t, m) << "\n";);
expr_ref curr(m);
curr = t;
@ -526,7 +523,6 @@ struct cofactor_elim_term_ite::imp {
r = curr.get();
return;
}
step++;
expr_ref pos_cofactor(m);
expr_ref neg_cofactor(m);
m_cofactor.set_cofactor_atom(c);
@ -548,7 +544,7 @@ struct cofactor_elim_term_ite::imp {
curr = m.mk_ite(c, pos_cofactor, neg_cofactor);
}
TRACE("cofactor",
tout << "cofactor_ite step: " << step << "\n";
tout << "cofactor_ite step\n";
tout << "cofactor: " << mk_ismt2_pp(c, m) << "\n";
tout << mk_ismt2_pp(curr, m) << "\n";);
}