From ff704d8ed0cb64eae66957f6ed70190a130bebd4 Mon Sep 17 00:00:00 2001
From: John Maddock <john@johnmaddock.co.uk>
Date: Mon, 27 Sep 2010 12:25:37 +0000
Subject: [PATCH] Suppress use of typeof with the IBM compiler - it appears not
 to work?

[SVN r65629]
---
 include/boost/type_traits/common_type.hpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/boost/type_traits/common_type.hpp b/include/boost/type_traits/common_type.hpp
index f316ad9..58525fd 100644
--- a/include/boost/type_traits/common_type.hpp
+++ b/include/boost/type_traits/common_type.hpp
@@ -14,6 +14,9 @@
 #ifdef __SUNPRO_CC
 #  define BOOST_COMMON_TYPE_DONT_USE_TYPEOF
 #endif
+#ifdef __IBMCPP__
+#  define BOOST_COMMON_TYPE_DONT_USE_TYPEOF
+#endif
 
 //----------------------------------------------------------------------------//
 #if defined(BOOST_NO_VARIADIC_TEMPLATES)