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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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5
src/sat/sat_solver.cpp
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@ -4284,7 +4284,7 @@ namespace sat {
lbool solver::get_bounded_consequences(literal_vector const& asms, bool_var_vector const& vars, vector<literal_vector>& conseq) {
bool_var_set unfixed_vars;
unsigned num_units = 0, num_iterations = 0;
unsigned num_units = 0;
for (bool_var v : vars) {
unfixed_vars.insert(v);
}
@ -4316,7 +4316,6 @@ namespace sat {
}
while (true) {
++num_iterations;
SASSERT(!inconsistent());
lbool r = bounded_search();
@ -4379,7 +4378,6 @@ namespace sat {
checkpoint();
unsigned num_resolves = 0;
unsigned num_fixed = 0;
unsigned num_assigned = 0;
lbool is_sat = l_true;
for (literal lit : unfixed_lits) {
if (value(lit) != l_undef) {
@ -4390,7 +4388,6 @@ namespace sat {
continue;
}
push();
++num_assigned;
assign_scoped(~lit);
propagate(false);
while (inconsistent()) {