Revert MSC_VER changes.

git-svn-id: http://svn.boost.org/svn/boost/trunk@85993 b8fc166d-592f-0410-95f2-cb63ce0dd405
Add BOOST_USE_INTRIN_H support; remove #pragma intrinsic, not needed and not supported on Intel.

git-svn-id: http://svn.boost.org/svn/boost/trunk@85994 b8fc166d-592f-0410-95f2-cb63ce0dd405
Remove #pragma intrinsic( _mm_pause ); not needed, not supported on Intel. Refs #6646, #7318.

git-svn-id: http://svn.boost.org/svn/boost/trunk@85995 b8fc166d-592f-0410-95f2-cb63ce0dd405
Implemented 2x grow factor for vector capacity

git-svn-id: http://svn.boost.org/svn/boost/trunk@85996 b8fc166d-592f-0410-95f2-cb63ce0dd405
Tagged vector_alloc_holder constructors that allocate but don't initialize memory to improve maintainability.

git-svn-id: http://svn.boost.org/svn/boost/trunk@85997 b8fc166d-592f-0410-95f2-cb63ce0dd405
Fixed error for test_allocator::max_size(), now returns std::size_t(-1)

git-svn-id: http://svn.boost.org/svn/boost/trunk@85998 b8fc166d-592f-0410-95f2-cb63ce0dd405
Fixed error in default_init_allocator, it should not construct objects, only allocate raw memory.

git-svn-id: http://svn.boost.org/svn/boost/trunk@85999 b8fc166d-592f-0410-95f2-cb63ce0dd405
Changed #include <boost/type_traits.hpp> with <boost/type_traits/alignment_of.hpp> + <boost/type_traits/make_unsigned.hpp> to avoid unnecessary header includes.

git-svn-id: http://svn.boost.org/svn/boost/trunk@86000 b8fc166d-592f-0410-95f2-cb63ce0dd405
Notify all waiting threads in destructor to allow POSIX semantics on condition variables destruction.

git-svn-id: http://svn.boost.org/svn/boost/trunk@86001 b8fc166d-592f-0410-95f2-cb63ce0dd405
Thread: provide physical_concurrency conditionally.

git-svn-id: http://svn.boost.org/svn/boost/trunk@86002 b8fc166d-592f-0410-95f2-cb63ce0dd405
Polygon: fixing compilation issues.

git-svn-id: http://svn.boost.org/svn/boost/trunk@86003 b8fc166d-592f-0410-95f2-cb63ce0dd405
Changed for clang on Windows which defines _MSC_VER.

git-svn-id: http://svn.boost.org/svn/boost/trunk@86004 b8fc166d-592f-0410-95f2-cb63ce0dd405
Thread: update history.

git-svn-id: http://svn.boost.org/svn/boost/trunk@86005 b8fc166d-592f-0410-95f2-cb63ce0dd405
Chrono: update history.

git-svn-id: http://svn.boost.org/svn/boost/trunk@86006 b8fc166d-592f-0410-95f2-cb63ce0dd405
Finished POSIX condition_variable, working on Windows.

git-svn-id: http://svn.boost.org/svn/boost/trunk@86007 b8fc166d-592f-0410-95f2-cb63ce0dd405
Polygon: fixing msvc warnings.

git-svn-id: http://svn.boost.org/svn/boost/trunk@86008 b8fc166d-592f-0410-95f2-cb63ce0dd405
Revert previous change for clang.

git-svn-id: http://svn.boost.org/svn/boost/trunk@86011 b8fc166d-592f-0410-95f2-cb63ce0dd405
Added Date keyword.

git-svn-id: http://svn.boost.org/svn/boost/trunk@86014 b8fc166d-592f-0410-95f2-cb63ce0dd405