From e89205dd0cab3f64c21ebe09873efb6f23057f5f Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Tue, 16 Mar 2021 13:02:34 +0200
Subject: Get rid of unused variable warning

---
 libbuild2/file-cache.hxx | 1 +
 1 file changed, 1 insertion(+)

(limited to 'libbuild2')

diff --git a/libbuild2/file-cache.hxx b/libbuild2/file-cache.hxx
index d3c0a30..ca1799c 100644
--- a/libbuild2/file-cache.hxx
+++ b/libbuild2/file-cache.hxx
@@ -96,6 +96,7 @@ namespace build2
     //
     struct read
     {
+      ~read () {}
     };
 
     // A cache entry handle. When it is destroyed, a temporary entry is
-- 
cgit v1.1