From cbd2e1dc1d43a73c9fb159ec1c760502dbb88f85 Mon Sep 17 00:00:00 2001
From: Kohei Takahashi <flast@flast.jp>
Date: Wed, 9 Sep 2015 18:05:04 +0900
Subject: [PATCH] Suppress unused warning.

---
 test/algorithm/pop_back.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/algorithm/pop_back.cpp b/test/algorithm/pop_back.cpp
index 5e45e779..fcb5b75c 100644
--- a/test/algorithm/pop_back.cpp
+++ b/test/algorithm/pop_back.cpp
@@ -88,6 +88,7 @@ main()
         auto i1 = find<int>(popv);
         auto i2 = find<double>(pop);
 
+        (void)push;
         BOOST_TEST(i1 != end(pop));
         BOOST_TEST(i2 != end(pop));
         BOOST_TEST(i1 != i2);