[boost] [1.47.0] Regression in type_traits, is it too late to revert?

Subject: [boost] [1.47.0] Regression in type_traits, is it too late to revert?
From: John Maddock (boost.regex_at_[hidden])
Date: 2011-06-24 12:51:34

There's a regression in type_traits caused by the addition of 
compiler-intrinsic support for Clang - this got reverted on Trunk after a 
flurry of discussion a while back: 
http://lists.boost.org/Archives/boost/2011/06/182844.php.  Unfortunately it 
appears it never got reverted on the release branch.

Can we please revert this?

Thanks, John.