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#5429

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This commit is contained in:
Nikolaj Bjorner 2021-07-30 14:55:59 -07:00
parent f3f83d0445
commit 31267e6ab8
2 changed files with 9 additions and 23 deletions
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9
src/ast/euf/euf_egraph.cpp
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@ -417,14 +417,7 @@ namespace euf {
std::swap(r1, r2);
std::swap(n1, n2);
}
if (m.is_false(r2->get_expr()) && r1->value() == l_true) {
set_conflict(n1, n2, j);
return;
}
if (m.is_true(r2->get_expr()) && r1->value() == l_false) {
set_conflict(n1, n2, j);
return;
}
if (j.is_congruence() && (m.is_false(r2->get_expr()) || m.is_true(r2->get_expr())))
add_literal(n1, false);
if (n1->is_equality() && n1->value() == l_false)