mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-08-18 01:02:15 +00:00
Code Activity

fix bugs, add soft timeout to opt frontend

Browse source 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-02-08 10:05:26 -08:00
parent 4f630f2a00
commit a0b5f6937b
2 changed files with 11 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

7
src/sat/sat_big.cpp
View file

@ -52,11 +52,12 @@ namespace sat {
for (unsigned i = 0; i < r.size(); ++i) {
literal u = r[i];
for (unsigned j = i + 1; j < r.size(); ++j) {
// add r[i] -> ~r[j]
literal v = ~r[j];
// add ~r[i] -> r[j]
literal v = r[j];
literal u = ~r[j];
m_roots[v.index()] = false;
m_dag[u.index()].push_back(v);
// add r[j] -> ~r[i]
// add ~r[j] -> r[i]
v.neg();
u.neg();
m_roots[u.index()] = false;