From: Willem Jan Withagen <wjw@digiware.nl>
Date: Thu, 7 Dec 2017 00:21:56 +0000 (+0100)
Subject: include: xlist: Fix Clang error for missing string
X-Git-Tag: v13.0.2~797^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=beca358fb2b2dfecaf1c49d14a2da6d55457025c;p=ceph.git

include: xlist: Fix Clang error for missing string

Clang complains:
home/jenkins/workspace/ceph-master/src/include/xlist.h:210:13: error: invalid operands to binary exp
ression ('std::ostream' (aka 'basic_ostream<char>') and 'const char *')
        oss << ", ";
        ~~~ ^  ~~~~
1 error generated.

include ostream to fix Clang error

Signed-off-by: Willem Jan Withagen <wjw@digiware.nl>
---

diff --git a/src/include/xlist.h b/src/include/xlist.h
index 3e39333e511d..a191cbee758d 100644
--- a/src/include/xlist.h
+++ b/src/include/xlist.h
@@ -18,6 +18,7 @@
 #include "include/assert.h"
 #include <iterator>
 #include <cstdlib>
+#include <ostream>
 
 template<typename T>
 class xlist {