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#5454

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2021-08-11 05:00:02 -07:00
parent d1d64bbe59
commit 496ec5f2b4
1 changed files with 2 additions and 2 deletions
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4
src/sat/smt/array_model.cpp
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@ -73,7 +73,7 @@ namespace array {
obj_map<expr, unsigned> num_occ; obj_map<expr, unsigned> num_occ;
for (euf::enode* p : euf::enode_parents(n->get_root())) { for (euf::enode* p : euf::enode_parents(n->get_root())) {
if (a.is_select(p->get_expr()) && p->get_arg(0)->get_root() == n->get_root()) { if (a.is_select(p->get_expr()) && p->get_arg(0)->get_root() == n->get_root()) {
expr* v = values.get(p->get_root_id()); expr* v = values.get(p->get_root_id(), nullptr);
if (!v) if (!v)
continue; continue;
unsigned no = 0; unsigned no = 0;
@ -92,7 +92,7 @@ namespace array {
for (euf::enode* p : euf::enode_parents(n)) { for (euf::enode* p : euf::enode_parents(n)) {
if (a.is_select(p->get_expr()) && p->get_arg(0)->get_root() == n) { if (a.is_select(p->get_expr()) && p->get_arg(0)->get_root() == n) {
expr* value = values.get(p->get_root_id()); expr* value = values.get(p->get_root_id(), nullptr);
if (!value || value == fi->get_else()) if (!value || value == fi->get_else())
continue; continue;
args.reset(); args.reset();