From f854829d869d4fe97fa4b9bc3c07832b53f84b6b Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@pdimov.com>
Date: Fri, 2 Nov 2007 23:46:04 +0000
Subject: [PATCH] Port unspecified_bool fix for Sun 5.8 from RC_1_34

[SVN r40708]
---
 include/boost/shared_ptr.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/boost/shared_ptr.hpp b/include/boost/shared_ptr.hpp
index 9c1365f..98393c2 100644
--- a/include/boost/shared_ptr.hpp
+++ b/include/boost/shared_ptr.hpp
@@ -383,7 +383,7 @@ public:
 
     // implicit conversion to "bool"
 
-#if ( defined(__SUNPRO_CC) && BOOST_WORKAROUND(__SUNPRO_CC, <= 0x530) ) || defined(__CINT__)
+#if ( defined(__SUNPRO_CC) && BOOST_WORKAROUND(__SUNPRO_CC, <= 0x580) ) || defined(__CINT__)
 
     operator bool () const
     {