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add completion (introducing negative root function symbols) to address regression introduced when fixing unsound handling of negative roots

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2015-12-16 00:49:06 +02:00
parent 90b1b07af4
commit ee0dbf34f0
2 changed files with 4 additions and 5 deletions
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1
src/muz/pdr/pdr_context.cpp
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@ -1158,7 +1158,6 @@ namespace pdr {
while (!todo.empty()) {
model_node* n = todo.back();
model* md = 0;
ast_manager& m = n->pt().get_manager();
if (!n->get_model_ptr()) {
if (models.find(n->state(), md)) {
TRACE("pdr", tout << n->state() << "\n";);