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deal with compiler warnings

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This commit is contained in:
Nikolaj Bjorner 2021-03-08 20:39:19 -08:00
parent 88fbf6510f
commit 857557ad93
8 changed files with 29 additions and 29 deletions
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16
src/smt/theory_lra.cpp
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@ -1861,7 +1861,7 @@ public:
void dump_cut_lemma(std::ostream& out, lp::lar_term const& term, lp::mpq const& k, lp::explanation const& ex, bool upper) {
lp().print_term(term, out << "bound: ");
out << (upper?" <= ":" >= ") << k << "\n";
for (auto const& p : term) {
for (lp::lar_term::ival p : term) {
auto ti = lp().column2tv(p.column());
out << p.coeff() << " * ";
if (ti.is_term()) {
@ -1871,11 +1871,11 @@ public:
out << "v" << lp().local_to_external(ti.id()) << "\n";
}
}
for (auto const& ev : ex) {
for (auto ev : ex) {
lp().constraints().display(out << ev.coeff() << ": ", ev.ci());
}
expr_ref_vector fmls(m);
for (auto const& ev : ex) {
for (auto ev : ex) {
fmls.push_back(constraint2fml(ev.ci()));
}
expr_ref t(term2expr(term), m);
@ -1936,7 +1936,7 @@ public:
++m_stats.m_gomory_cuts;
// m_explanation implies term <= k
reset_evidence();
for (auto const& ev : m_explanation) {
for (auto ev : m_explanation) {
set_evidence(ev.ci(), m_core, m_eqs);
}
// The call mk_bound() can set the m_infeasible_column in lar_solver
@ -2304,7 +2304,7 @@ public:
if (m.is_ite(e1) || m.is_ite(e2))
return;
reset_evidence();
for (auto const& ev : e)
for (auto ev : e)
set_evidence(ev.ci(), m_core, m_eqs);
justification* js = ctx().mk_justification(
ext_theory_eq_propagation_justification(
@ -2709,7 +2709,7 @@ public:
SASSERT(ti.is_term());
m_todo_vars.pop_back();
lp::lar_term const& term = lp().get_term(ti);
for (auto const& p : term) {
for (auto p : term) {
lp::tv wi = lp().column2tv(p.column());
if (wi.is_term()) {
m_todo_vars.push_back(wi);
@ -2735,7 +2735,7 @@ public:
SASSERT(ti.is_term());
m_todo_vars.pop_back();
lp::lar_term const& term = lp().get_term(ti);
for (auto const& coeff : term) {
for (auto coeff : term) {
auto wi = lp().column2tv(coeff.column());
if (wi.is_term()) {
m_todo_vars.push_back(wi);
@ -3174,7 +3174,7 @@ public:
++m_stats.m_conflicts;
TRACE("arith", tout << "scope: " << ctx().get_scope_level() << "\n"; display_evidence(tout, m_explanation); );
TRACE("arith", display(tout << "is-conflict: " << is_conflict << "\n"););
for (auto const& ev : m_explanation) {
for (auto ev : m_explanation) {
set_evidence(ev.ci(), m_core, m_eqs);
}
// SASSERT(validate_conflict(m_core, m_eqs));