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reduce warnings

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2016-05-23 14:32:51 -07:00
parent 8370bb8986
commit c20b391cf7
4 changed files with 2 additions and 5 deletions

View file

@ -194,7 +194,6 @@ class mbp::impl {
void filter_variables(model& model, app_ref_vector& vars, expr_ref_vector& lits, expr_ref_vector& unused_lits) {
ast_manager& m = vars.get_manager();
expr_mark lit_visited;
project_plugin::mark_rec(lit_visited, lits);