mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-04-10 19:27:06 +00:00
Code Activity

fix #3999

Browse source 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-04-17 18:41:17 -07:00
parent bcbe802b27
commit 76735476d4
3 changed files with 6 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/math/interval/dep_intervals.h
View file

@ -209,8 +209,7 @@ public:
}
template <enum with_deps_t wd>
interval power(const interval& a, unsigned n) {
interval b;
void power(const interval& a, unsigned n, interval& b) {
if (with_deps == wd) {
interval_deps_combine_rule combine_rule;
m_imanager.power(a, n, b, combine_rule);
@ -221,7 +220,6 @@ public:
}
TRACE("dep_intervals", tout << "power of "; display(tout, a) << " = ";
display(tout, b) << "\n"; );
return b;
}
template <enum with_deps_t wd>

3
src/math/lp/nla_intervals.cpp
View file

@ -446,7 +446,8 @@ bool intervals::interval_of_mul(const nex_mul& e, scoped_dep_interval& a, const
template <e_with_deps wd>
void intervals::to_power(scoped_dep_interval& a, unsigned p) {
if (p == 1) return;
interval b = m_dep_intervals.power<wd>(a, p);
scoped_dep_interval b(m_dep_intervals);
m_dep_intervals.power<wd>(a, p, b);
m_dep_intervals.set<wd>(a, b);
}

5
src/smt/theory_seq.cpp
View file

@ -1970,8 +1970,9 @@ bool theory_seq::check_length_coherence() {
}
bool theory_seq::fixed_length(bool is_zero) {
bool found = false;
for (auto e : m_length) {
bool found = false;
for (unsigned i = 0; i < m_length.size(); ++i) {
expr* e = m_length.get(i);
if (fixed_length(e, is_zero)) {
found = true;
}