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fix model bugs

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-01-13 16:12:38 -08:00
parent 5a90aa9860
commit d79c33fb21
6 changed files with 43 additions and 46 deletions
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8
src/ast/expr2var.cpp
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@ -58,11 +58,9 @@ void expr2var::display(std::ostream & out) const {
}
void expr2var::mk_inv(expr_ref_vector & var2expr) const {
obj_map<expr, var>::iterator it = m_mapping.begin();
obj_map<expr, var>::iterator end = m_mapping.end();
for (; it != end; ++it) {
expr * t = it->m_key;
var x = it->m_value;
for (auto & kv : m_mapping) {
expr * t = kv.m_key;
var x = kv.m_value;
if (x >= var2expr.size())
var2expr.resize(x+1, 0);
var2expr.set(x, t);