mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-04-10 19:27:06 +00:00
Code Activity

revert fix for #2164

Browse source 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2019-03-03 12:51:26 -08:00
parent 7399f78dfd
commit 8e812ea239
1 changed files with 4 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
src/smt/theory_lra.cpp
View file

@ -3329,7 +3329,8 @@ public:
st = lp::lp_status::UNBOUNDED;
}
else {
st = m_solver->maximize_term(v, term_max);
vi = m_theory_var2var_index[v];
st = m_solver->maximize_term(vi, term_max);
}
switch (st) {
case lp::lp_status::OPTIMAL: {
@ -3342,11 +3343,13 @@ public:
}
case lp::lp_status::FEASIBLE: {
inf_rational val = get_value(v);
TRACE("arith", display(tout << st << " v" << v << " vi: " << vi << "\n"););
blocker = mk_gt(v);
return inf_eps(rational::zero(), val);
}
default:
SASSERT(st == lp::lp_status::UNBOUNDED);
TRACE("arith", display(tout << st << " v" << v << " vi: " << vi << "\n"););
has_shared = false;
blocker = m.mk_false();
return inf_eps(rational::one(), inf_rational());