From 8d503017f7fdb54fb6b522e0415751d7e172662f Mon Sep 17 00:00:00 2001
From: Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
Date: Fri, 3 Jul 2015 16:26:15 +0900
Subject: [C++] Suppress warnings

---
 exec.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'exec.cc')

diff --git a/exec.cc b/exec.cc
index 056318e..c5b7b19 100644
--- a/exec.cc
+++ b/exec.cc
@@ -44,7 +44,7 @@ class Executor {
       : ce_(ev) {
   }
 
-  void ExecNode(DepNode* n, DepNode* needed_by) {
+  void ExecNode(DepNode* n, DepNode* needed_by UNUSED) {
     if (done_[n->output])
       return;
     done_[n->output] = true;
-- 
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