mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-04-29 20:05:51 +00:00
Code Activity

trace down recent exposed regression in goal2sat, incorporate Scott's suggestion on making vector<std::string inaccessible

Browse source 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2016-04-18 14:50:10 -07:00
parent 81232808ba
commit c3f4124a9f
6 changed files with 17 additions and 15 deletions
Download patch file Download diff file Expand all files Collapse all files

3
src/smt/theory_seq.cpp
View file

@ -298,7 +298,6 @@ final_check_status theory_seq::final_check_eh() {
bool theory_seq::reduce_length_eq() {
context& ctx = get_context();
unsigned sz = m_eqs.size();
int start = ctx.get_random_value();
for (unsigned i = 0; !ctx.inconsistent() && i < m_eqs.size(); ++i) {
@ -457,7 +456,6 @@ void theory_seq::branch_unit_variable(dependency* dep, expr* X, expr_ref_vector
}
bool theory_seq::branch_variable_mb() {
context& ctx = get_context();
bool change = false;
for (unsigned i = 0; i < m_eqs.size(); ++i) {
eq const& e = m_eqs[i];
@ -2208,7 +2206,6 @@ bool theory_seq::check_int_string() {
}
bool theory_seq::add_itos_axiom(expr* e) {
context& ctx = get_context();
rational val;
expr* n;
VERIFY(m_util.str.is_itos(e, n));