mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-08-10 13:10:50 +00:00
Code Activity

fixes #1179

Browse source 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-07-31 09:52:45 -07:00
parent 74890ca1c8
commit 62b8394bdd
2 changed files with 2 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

1
src/smt/smt_justification.h
View file

@ -181,6 +181,7 @@ namespace smt {
enode * m_node2; enode * m_node2;
public: public:
eq_propagation_justification(enode * n1, enode * n2):m_node1(n1), m_node2(n2) { eq_propagation_justification(enode * n1, enode * n2):m_node1(n1), m_node2(n2) {
SASSERT(n1 != n2);
} }
virtual void get_antecedents(conflict_resolution & cr); virtual void get_antecedents(conflict_resolution & cr);

2
src/smt/theory_seq.cpp
View file

@ -1891,7 +1891,7 @@ bool theory_seq::solve_ne(unsigned idx) {
new_ls.push_back(ls); new_ls.push_back(ls);
new_rs.push_back(rs); new_rs.push_back(rs);
} }
else { else if (nl != nr) {
literal lit(mk_eq(nl, nr, false)); literal lit(mk_eq(nl, nr, false));
ctx.mark_as_relevant(lit); ctx.mark_as_relevant(lit);
new_lits.push_back(lit); new_lits.push_back(lit);