Merge changes from Trunk.

Adds new macros BOOST_NO_NOEXCEPT and BOOST_NO_UNIFIED_INITIALIZATION_SYNTAX.
Fixes #4867.
Fixes #5571.

[SVN r72217]

test/all/Jamfile.v2

@@ -1,7 +1,7 @@
 #
 # Regression test Jamfile for boost configuration setup.
 # *** DO NOT EDIT THIS FILE BY HAND ***
-# This file was automatically generated on Tue Mar 15 12:25:21 2011
+# This file was automatically generated on Mon May 09 12:11:18 2011
 #  by libs/config/tools/generate.cpp
 # Copyright John Maddock.
 # Use, modification and distribution are subject to the 
@@ -379,6 +379,9 @@ test-suite "BOOST_NO_POINTER_TO_MEMBER_TEMPLATE_PARAMETERS" :
 test-suite "BOOST_NO_NESTED_FRIENDSHIP" : 
 [ run ../no_nested_friendship_pass.cpp ]
 [ compile-fail ../no_nested_friendship_fail.cpp ] ;
+test-suite "BOOST_NO_NOEXCEPT" : 
+[ run ../no_noexcept_pass.cpp ]
+[ compile-fail ../no_noexcept_fail.cpp ] ;
 test-suite "BOOST_NO_NULLPTR" : 
 [ run ../no_nullptr_pass.cpp ]
 [ compile-fail ../no_nullptr_fail.cpp ] ;
@@ -490,6 +493,9 @@ test-suite "BOOST_NO_TYPENAME_WITH_CTOR" :
 test-suite "BOOST_NO_UNICODE_LITERALS" : 
 [ run ../no_unicode_literals_pass.cpp ]
 [ compile-fail ../no_unicode_literals_fail.cpp ] ;
+test-suite "BOOST_NO_UNIFIED_INITIALIZATION_SYNTAX" : 
+[ run ../no_unified_init_pass.cpp ]
+[ compile-fail ../no_unified_init_fail.cpp ] ;
 test-suite "BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL" : 
 [ run ../no_using_breaks_adl_pass.cpp ]
 [ compile-fail ../no_using_breaks_adl_fail.cpp ] ;