From: Evgeniy Firsov <evgeniy.firsov@sandisk.com>
Date: Thu, 12 Nov 2015 20:32:23 +0000 (-0800)
Subject: stringify: Enable optimization for GCC only
X-Git-Tag: v10.0.2~159^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F6543%2Fhead;p=ceph.git

stringify: Enable optimization for GCC only

Signed-off-by: Evgeniy Firsov <evgeniy.firsov@sandisk.com>
---

diff --git a/src/include/stringify.h b/src/include/stringify.h
index 59b7b3fb6ac..d7b90ed2c90 100644
--- a/src/include/stringify.h
+++ b/src/include/stringify.h
@@ -6,8 +6,12 @@
 
 template<typename T>
 inline std::string stringify(const T& a) {
+#if defined(__GNUC__) && !(defined(__clang__) || defined(__INTEL_COMPILER))
   static __thread std::ostringstream ss;
   ss.str("");
+#else
+  std::ostringstream ss;
+#endif
   ss << a;
   return ss.str();
 }