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fix gcc compiler warnings

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2015-05-16 11:56:04 +01:00
parent e6b8af402f
commit 64bd62b17e
24 changed files with 18 additions and 1114 deletions
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1
src/sat/sat_bceq.cpp
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@ -176,7 +176,6 @@ namespace sat {
bool bceq::bce(clause& cls) {
svector<bool> live_clauses;
use_list ul;
use_list* save = m_use_list;
m_use_list = &ul;
ul.init(m_solver.num_vars());
for (unsigned i = 0; i < m_L.size(); ++i) {

2
src/sat/sat_mus.cpp
View file

@ -24,7 +24,7 @@ Notes:
namespace sat {
mus::mus(solver& s):s(s), m_is_active(false) {}
mus::mus(solver& s):s(s), m_is_active(false), m_best_value(0), m_restart(0), m_max_restarts(0) {}
mus::~mus() {}

2
src/sat/sat_mus.h
View file

@ -21,6 +21,7 @@ Notes:
namespace sat {
class mus {
solver& s;
literal_vector m_core;
literal_vector m_mus;
bool m_is_active;
@ -30,7 +31,6 @@ namespace sat {
unsigned m_max_restarts;
solver& s;
public:
mus(solver& s);
~mus();

1
src/sat/sat_sls.cpp
View file

@ -365,7 +365,6 @@ namespace sat {
m_clause_weights.resize(m_clauses.size(), 1);
m_sscore.resize(s.num_vars(), 0.0);
m_hscore.resize(s.num_vars(), 0);
unsigned num_violated = 0;
for (unsigned i = 0; i < m_soft.size(); ++i) {
literal lit = m_soft[i];
m_sscore[lit.var()] = m_weights[i];

1
src/sat/sat_solver.cpp
View file

@ -1637,7 +1637,6 @@ namespace sat {
void solver::process_antecedent_for_unsat_core(literal antecedent) {
bool_var var = antecedent.var();
unsigned var_lvl = lvl(var);
SASSERT(var < num_vars());
TRACE("sat", tout << antecedent << " " << (is_marked(var)?"+":"-") << "\n";);
if (!is_marked(var)) {