From 5157cac0e28204ce658d784ee1fbe0614e50c786 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Fri, 19 Nov 2021 12:03:10 -0700
Subject: [PATCH] [test] Silence unused-variable erros in test

---
 src/test-map.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/test-map.cc b/src/test-map.cc
index 8c8f0a83b..d8b8d531c 100644
--- a/src/test-map.cc
+++ b/src/test-map.cc
@@ -103,6 +103,9 @@ main (int argc, char **argv)
     hb_hashmap_t<hb_bytes_t, int, nullptr_t, int, nullptr, 0> m1;
     hb_hashmap_t<int, hb_bytes_t, int, nullptr_t, 0, nullptr> m2;
     hb_hashmap_t<hb_bytes_t, hb_bytes_t, nullptr_t, nullptr_t, nullptr, nullptr> m3;
+    assert (m1.get_population () == 0);
+    assert (m2.get_population () == 0);
+    assert (m3.get_population () == 0);
   }
 
   return 0;