From: Chang, Harry <harry.chang@intel.com>
Date: Tue, 1 Sep 2020 07:04:04 +0000 (+0000)
Subject: Fix sheng64 dump compile issue in clang.
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=63c7345ab2f5f851023c8e3d02a954c4e05e7fb8;p=thirdparty%2Fvectorscan.git

Fix sheng64 dump compile issue in clang.
---

diff --git a/src/nfa/shengdump.cpp b/src/nfa/shengdump.cpp
index e1e7fc9d..a81dc21a 100644
--- a/src/nfa/shengdump.cpp
+++ b/src/nfa/shengdump.cpp
@@ -367,7 +367,8 @@ void dumpDotPreambleDfa(FILE *f) {
 
 template <typename T>
 static
-void describeNode(const NFA *n, const T *s, u16 i, FILE *f) {
+void describeNode(UNUSED const NFA *n, UNUSED const T *s, UNUSED u16 i,
+                  UNUSED FILE *f) {
 }
 
 template <>