[Bug libstdc++/53657] [4.7/4.8 Regression] [C++11] pair(pair&&) move constructor is non-trivial

[redi at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53657

--- Comment #23 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-07-15 
15:07:25 UTC ---
(In reply to comment #22)
> Can one of you please add a note to gcc-4.7/changes.html to reflect
> the ABI changes between 4.7.1 and 4.7.2?  Thanks.

Done: http://gcc.gnu.org/ml/gcc-patches/2012-07/msg00584.html