From 95b450089802138efcd5ad7152878ea4f739287c Mon Sep 17 00:00:00 2001
From: Kohei Takahashi <flast@flast.jp>
Date: Thu, 2 Aug 2018 12:43:26 +0900
Subject: [PATCH] test: Suppress unused warning

---
 test/sequence/map_construction.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/test/sequence/map_construction.cpp b/test/sequence/map_construction.cpp
index ee308a13..9c03b426 100644
--- a/test/sequence/map_construction.cpp
+++ b/test/sequence/map_construction.cpp
@@ -55,11 +55,14 @@ test()
     using namespace test_detail;
 
     nil empty;
+    (void)empty;
 
     map<> empty0;
+    (void)empty0;
 
 #ifndef NO_CONSTRUCT_FROM_NIL
     map<> empty1(empty);
+    (void)empty1;
 #endif
 
     map<pair<key1, int> > t1;