mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-08-31 15:24:55 +00:00
Code Activity

fix #4434

Browse source 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-06-03 10:09:18 -07:00
parent a23ca1792b
commit 6e47499e26
13 changed files with 268 additions and 310 deletions
Download patch file Download diff file Expand all files Collapse all files

8
src/muz/transforms/dl_mk_subsumption_checker.cpp
View file

@ -343,11 +343,10 @@ namespace datalog {
scan_for_total_rules(source);
m_have_new_total_rule = false;
rule_set * res = alloc(rule_set, m_context);
scoped_ptr<rule_set> res = alloc(rule_set, m_context);
bool modified = transform_rules(source, *res);
if (!m_have_new_total_rule && !modified) {
dealloc(res);
return nullptr;
}
@ -358,13 +357,12 @@ namespace datalog {
while (m_have_new_total_rule) {
m_have_new_total_rule = false;
rule_set * old = res;
scoped_ptr<rule_set> old = res;
res = alloc(rule_set, m_context);
transform_rules(*old, *res);
dealloc(old);
}
return res;
return res.detach();
}
};