From ef7436a7291ba93552329de4e09188a181d9d2ac Mon Sep 17 00:00:00 2001
From: jzmaddock <john@johnmaddock.co.uk>
Date: Wed, 27 May 2015 18:22:48 +0100
Subject: [PATCH] Use typeof with recent Oracle compiler releases.

---
 include/boost/type_traits/common_type.hpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/boost/type_traits/common_type.hpp b/include/boost/type_traits/common_type.hpp
index 84b9fff..1f39e44 100644
--- a/include/boost/type_traits/common_type.hpp
+++ b/include/boost/type_traits/common_type.hpp
@@ -24,6 +24,10 @@
 #define BOOST_COMMON_TYPE_USE_TYPEOF
 #endif
 
+#if defined(__SUNPRO_CC) && (__SUNPRO_CC >= 0x5130) && defined(BOOST_NO_CXX11_DECLTYPE)
+#define BOOST_COMMON_TYPE_USE_TYPEOF
+#endif
+
 //----------------------------------------------------------------------------//
 #if defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) && !defined(BOOST_COMMON_TYPE_ARITY)
 #define BOOST_COMMON_TYPE_ARITY 3