From: chris_at_[hidden]
Date: 2008-09-03 04:57:48
Author: chris_kohlhoff
Date: 2008-09-03 04:57:48 EDT (Wed, 03 Sep 2008)
New Revision: 48559
URL: http://svn.boost.org/trac/boost/changeset/48559
Log:
Add a workaround for a possible gcc 4.3 optimiser bug.
Text files modified:
trunk/boost/asio/buffers_iterator.hpp | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)
Modified: trunk/boost/asio/buffers_iterator.hpp
==============================================================================
--- trunk/boost/asio/buffers_iterator.hpp (original)
+++ trunk/boost/asio/buffers_iterator.hpp 2008-09-03 04:57:48 EDT (Wed, 03 Sep 2008)
@@ -21,6 +21,7 @@
#include <cstddef>
#include <boost/assert.hpp>
#include <boost/config.hpp>
+#include <boost/detail/workaround.hpp>
#include <boost/iterator/iterator_facade.hpp>
#include <boost/type_traits/is_convertible.hpp>
#include <boost/type_traits/add_const.hpp>
@@ -101,6 +102,9 @@
/// Construct an iterator representing the beginning of the buffers' data.
static buffers_iterator begin(const BufferSequence& buffers)
+#if BOOST_WORKAROUND(__GNUC__, == 4) && BOOST_WORKAROUND(__GNUC_MINOR__, == 3)
+ __attribute__ ((noinline))
+#endif
{
buffers_iterator new_iter;
new_iter.begin_ = buffers.begin();
@@ -118,6 +122,9 @@
/// Construct an iterator representing the end of the buffers' data.
static buffers_iterator end(const BufferSequence& buffers)
+#if BOOST_WORKAROUND(__GNUC__, == 4) && BOOST_WORKAROUND(__GNUC_MINOR__, == 3)
+ __attribute__ ((noinline))
+#endif
{
buffers_iterator new_iter;
new_iter.begin_ = buffers.begin();