From: JINMEI Tatuya <jinmei@isc.org>
Date: Tue, 9 Oct 2012 23:43:16 +0000 (-0700)
Subject: [2340] added comment about why we need to explicitly define empty dtor.
X-Git-Tag: trac2402_base~15^2~25^2~2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=28a6c7133b1fa8f5334f91c514f5dc8e0802e4eb;p=thirdparty%2Fkea.git

[2340] added comment about why we need to explicitly define empty dtor.
---

diff --git a/src/lib/util/locks.h b/src/lib/util/locks.h
index 3b51a5ad44..f33ff960e3 100644
--- a/src/lib/util/locks.h
+++ b/src/lib/util/locks.h
@@ -49,6 +49,9 @@ template <typename T>
 class scoped_lock {
 public:
     scoped_lock(T) {}
+
+    // We need to define this explicitly.  Some versions of clang++ would
+    // complain about this otherwise.  See Trac ticket #2340
     ~scoped_lock() {}
 
     void lock() {}