mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-05-16 20:24:45 +00:00
Code Activity

fix partial model tracking over cancellation/exceptions, reported by August Shi. Fix regression test for fp-to-real, reset the pre-processor in inc_sat_solver on exceptions

Browse source 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2016-03-07 16:42:29 -08:00
parent 4cd1efc50e
commit 5994c5a948
19 changed files with 239 additions and 193 deletions
Download patch file Download diff file Expand all files Collapse all files

3
src/opt/optsmt.cpp
View file

@ -156,8 +156,7 @@ namespace opt {
m_s->get_labels(m_labels);
for (unsigned i = 0; i < ors.size(); ++i) {
expr_ref tmp(m);
m_model->eval(ors[i].get(), tmp);
if (m.is_true(tmp)) {
if (m_model->eval(ors[i].get(), tmp) && m.is_true(tmp)) {
m_lower[i] = m_upper[i];
ors[i] = m.mk_false();
disj[i] = m.mk_false();