[Boost-commit] svn:boost r80655 - trunk/boost/utility/detail

Subject: [Boost-commit] svn:boost r80655 - trunk/boost/utility/detail
From: daniel.j.walker_at_[hidden]
Date: 2012-09-22 21:44:39

Author: djwalker
Date: 2012-09-22 21:44:39 EDT (Sat, 22 Sep 2012)
New Revision: 80655
URL: http://svn.boost.org/trac/boost/changeset/80655

Log:
supress warnings in result_of_iterate.hpp on gcc 4 and up.
Text files modified: 
   trunk/boost/utility/detail/result_of_iterate.hpp |     6 ++++++                                  
   1 files changed, 6 insertions(+), 0 deletions(-)

Modified: trunk/boost/utility/detail/result_of_iterate.hpp
==============================================================================
--- trunk/boost/utility/detail/result_of_iterate.hpp	(original)
+++ trunk/boost/utility/detail/result_of_iterate.hpp	2012-09-22 21:44:39 EDT (Sat, 22 Sep 2012)
@@ -15,6 +15,12 @@
 # error Boost result_of - do not include this file!
 #endif
 
+// This header generate spurious warnings on gcc, which we supress by
+// treating it as a system header.
+#if defined(__GNUC__) && (__GNUC__ >= 4) 
+#pragma GCC system_header 
+#endif
+
 // CWPro8 requires an argument in a function type specialization
 #if BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3002)) && BOOST_PP_ITERATION() == 0
 # define BOOST_RESULT_OF_ARGS void