- Drop unused variable

diff --git a/code.cc b/code.cc
index 84f66ee59d567af60bacaffbaa016f127cdf86f4..5d251f3a9dcad6a13f502fd43a5bdbe46205152a 100644 (file)
--- a/code.cc
+++ b/code.cc
@@ -1215,8 +1215,6 @@ void DFA::emit(std::ostream &o, uint ind)
 
        for (s = head; s; s = s->next)
        {
-               RuleOp * ignore = NULL;
-
                if (s->rule)
                {
                        for (i = 0; i < s->go.nSpans; ++i)
@@ -1234,8 +1232,6 @@ void DFA::emit(std::ostream &o, uint ind)
                                        continue;
                                }
                        }
-
-                       ignore = s->rule;
                }
        }