From aba79802cfb5a4b2e1a0e64efa4e4ab52058f946 Mon Sep 17 00:00:00 2001 From: Nikolaj Bjorner Date: Sun, 25 May 2014 21:01:10 -0700 Subject: [PATCH] fix warning about unused variable Signed-off-by: Nikolaj Bjorner --- src/muz/transforms/dl_mk_coi_filter.cpp | 1 - 1 file changed, 1 deletion(-) diff --git a/src/muz/transforms/dl_mk_coi_filter.cpp b/src/muz/transforms/dl_mk_coi_filter.cpp index c7a8d5aa0..cdb4a5b9e 100644 --- a/src/muz/transforms/dl_mk_coi_filter.cpp +++ b/src/muz/transforms/dl_mk_coi_filter.cpp @@ -205,7 +205,6 @@ namespace datalog { for (unsigned i = 0; i < rules.size(); ++i) { app* head = rules[i]->get_head(); expr_ref_vector conj(m); - unsigned n = head->get_num_args()-1; for (unsigned j = 0; j < head->get_num_args(); ++j) { expr* arg = head->get_arg(j); if (!is_var(arg)) {