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fix warning messages

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2015-12-15 04:11:11 +02:00
parent f3d94db889
commit 43bc6caa55
7 changed files with 35 additions and 23 deletions
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1
src/muz/pdr/pdr_context.cpp
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@ -1017,7 +1017,6 @@ namespace pdr {
TRACE("pdr_verbose", tout << "remove: " << n.level() << ": " << &n << " " << n.state() << "\n";);
model_nodes& nodes = cache(n).find(n.state());
nodes.erase(&n);
bool is_goal = n.is_goal();
remove_goal(n);
// TBD: siblings would also fail if n is not a goal.
if (!nodes.empty() && backtrack && nodes[0]->children().empty() && nodes[0]->is_closed()) {

2
src/muz/rel/karr_relation.h
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@ -27,8 +27,8 @@ namespace datalog {
class karr_relation;
class karr_relation_plugin : public relation_plugin {
arith_util a;
hilbert_basis m_hb;
arith_util a;
class join_fn;
class project_fn;