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address divergence in the case of shared theory symbols. Codeplex issue 147, thanks to George Karpenkov

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2014-12-09 16:04:25 +01:00
commit 08cb8b8de8
74 changed files with 1280 additions and 896 deletions

View file

@ -889,11 +889,12 @@ namespace smt {
}
template<typename Ext>
inf_eps_rational<inf_rational> theory_dense_diff_logic<Ext>::maximize(theory_var v, expr_ref& blocker) {
inf_eps_rational<inf_rational> theory_dense_diff_logic<Ext>::maximize(theory_var v, expr_ref& blocker, bool& has_shared) {
typedef simplex::simplex<simplex::mpq_ext> Simplex;
Simplex S;
ast_manager& m = get_manager();
objective_term const& objective = m_objectives[v];
has_shared = false;
IF_VERBOSE(1,
for (unsigned i = 0; i < objective.size(); ++i) {