From: Kefu Chai <kchai@redhat.com>
Date: Tue, 25 Oct 2016 04:26:20 +0000 (+0800)
Subject: test/encoding: fix the build with clang
X-Git-Tag: v11.1.0~500^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=71b1f758a72ae86c4b2f5442fcec6ac21acf1659;p=ceph.git

test/encoding: fix the build with clang

put the overloaded operator<<() into namespace std, so clang's name
resolution is able to find it.

Signed-off-by: Kefu Chai <kchai@redhat.com>
---

diff --git a/src/test/encoding.cc b/src/test/encoding.cc
index c6c7fe0a4ac..c96d59a72e8 100644
--- a/src/test/encoding.cc
+++ b/src/test/encoding.cc
@@ -35,6 +35,7 @@ TEST(EncodingRoundTrip, StringNewline) {
 typedef std::multimap < int, std::string > multimap_t;
 typedef multimap_t::value_type my_val_ty;
 
+namespace std {
 static std::ostream& operator<<(std::ostream& oss, const multimap_t &multimap)
 {
   for (multimap_t::const_iterator m = multimap.begin();
@@ -45,6 +46,7 @@ static std::ostream& operator<<(std::ostream& oss, const multimap_t &multimap)
   }
   return oss;
 }
+}
 
 TEST(EncodingRoundTrip, Multimap) {
   multimap_t multimap;