From 673f2e35d9e394011b05a9e92500b30f7f0fe393 Mon Sep 17 00:00:00 2001
From: John Maddock <john@johnmaddock.co.uk>
Date: Sun, 21 Dec 2003 15:54:44 +0000
Subject: [PATCH] Intel 8 gets mixed up by is_polymorphic test code - use same
 workaround as MSVC.

[SVN r21361]
---
 include/boost/type_traits/is_polymorphic.hpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/include/boost/type_traits/is_polymorphic.hpp b/include/boost/type_traits/is_polymorphic.hpp
index 7a9a945..2563578 100644
--- a/include/boost/type_traits/is_polymorphic.hpp
+++ b/include/boost/type_traits/is_polymorphic.hpp
@@ -36,8 +36,9 @@ struct is_polymorphic_imp1
    {
       d2();
       virtual ~d2()throw();
-#  ifndef BOOST_MSVC
-      // for some reason this messes up VC++ when T has virtual bases:
+#  if !defined(BOOST_MSVC) && !defined(__ICL)
+      // for some reason this messes up VC++ when T has virtual bases,
+      // probably likewise for compilers that use the same ABI:
       struct unique{};
       virtual void foo(unique*);
 #  endif