[Boost-commit] svn:boost r78738 - in trunk: boost/asio/detail libs/asio/doc

Subject: [Boost-commit] svn:boost r78738 - in trunk: boost/asio/detail libs/asio/doc
From: chris_at_[hidden]
Date: 2012-05-28 17:36:43

Author: chris_kohlhoff
Date: 2012-05-28 17:36:43 EDT (Mon, 28 May 2012)
New Revision: 78738
URL: http://svn.boost.org/trac/boost/changeset/78738

Log:
Add support for g++ 4.7 when compiling in C++11 mode. Update revision history.
Text files modified: 
   trunk/boost/asio/detail/config.hpp |    18 +++++++++++++++++-                      
   trunk/libs/asio/doc/history.qbk    |     4 +++-                                    
   2 files changed, 20 insertions(+), 2 deletions(-)

Modified: trunk/boost/asio/detail/config.hpp
==============================================================================
--- trunk/boost/asio/detail/config.hpp	(original)
+++ trunk/boost/asio/detail/config.hpp	2012-05-28 17:36:43 EDT (Mon, 28 May 2012)
@@ -112,6 +112,20 @@
 # endif // defined(__GNUC__)
 #endif // !defined(BOOST_ASIO_DISABLE_STD_SYSTEM_ERROR)
 
+// Compliant C++11 compilers put noexcept specifiers on error_category members.
+#if !defined(BOOST_ASIO_ERROR_CATEGORY_NOEXCEPT)
+# if defined(__GNUC__)
+#  if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 7)) || (__GNUC__ > 4)
+#   if defined(__GXX_EXPERIMENTAL_CXX0X__)
+#     define BOOST_ASIO_ERROR_CATEGORY_NOEXCEPT noexcept(true)
+#   endif // defined(__GXX_EXPERIMENTAL_CXX0X__)
+#  endif // ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 7)) || (__GNUC__ > 4)
+# endif // defined(__GNUC__)
+# if !defined(BOOST_ASIO_ERROR_CATEGORY_NOEXCEPT)
+#  define BOOST_ASIO_ERROR_CATEGORY_NOEXCEPT
+# endif // !defined(BOOST_ASIO_ERROR_CATEGORY_NOEXCEPT)
+#endif // !defined(BOOST_ASIO_ERROR_CATEGORY_NOEXCEPT)
+
 // Standard library support for arrays.
 #if !defined(BOOST_ASIO_DISABLE_STD_ARRAY)
 # if defined(__GNUC__)
@@ -163,7 +177,9 @@
 #  if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 6)) || (__GNUC__ > 4)
 #   if defined(__GXX_EXPERIMENTAL_CXX0X__)
 #    define BOOST_ASIO_HAS_STD_CHRONO
-#    define BOOST_ASIO_HAS_STD_CHRONO_MONOTONIC_CLOCK
+#    if ((__GNUC__ == 4) && (__GNUC_MINOR__ == 6))
+#     define BOOST_ASIO_HAS_STD_CHRONO_MONOTONIC_CLOCK
+#    endif // ((__GNUC__ == 4) && (__GNUC_MINOR__ == 6))
 #   endif // defined(__GXX_EXPERIMENTAL_CXX0X__)
 #  endif // ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 6)) || (__GNUC__ > 4)
 # endif // defined(__GNUC__)

Modified: trunk/libs/asio/doc/history.qbk
==============================================================================
--- trunk/libs/asio/doc/history.qbk	(original)
+++ trunk/libs/asio/doc/history.qbk	2012-05-28 17:36:43 EDT (Mon, 28 May 2012)
@@ -14,10 +14,12 @@
 * Fixed the `epoll_reactor` handling of out-of-band data, which was broken by
   an incomplete fix in the last release.
 * Changed Asio's SSL wrapper to respect OpenSSL's `OPENSSL_NO_ENGINE` feature
-  test `#define`.
+  test `#define` ([@https://svn.boost.org/trac/boost/ticket/6432 #6432]).
 * Fixed `windows::object_handle` so that it works with Windows compilers that
   support C++11 move semantics (such as [^g++]).
 * Improved the performance of strand rescheduling.
+* Added support for [^g++] 4.7 when compiling in C++11 mode
+  ([@https://svn.boost.org/trac/boost/ticket/6620 #6620]).
 
 [heading Asio 1.8.0 / Boost 1.49]