[PATCH] D18217: [libcxx] Fix -Wdeprecated warnings

[Logan Chien via cfe-commits]

logan added a subscriber: logan.
logan added a comment.

The simple replacement from `throw()` to `_NOEXCEPT` looks fine.

But, why are you adding adding some copy constructors and assignment operators?  May you briefly explain the reason?

Besides, I have some concern with the `= default` specifier in some C++98 headers, e.g. `<typeinfo>`.  What will happen if the user is compiling with `-std=c++98`?

And, unfortunately, I am not familiar with libc++ code base.  I think you will need approvals from @mclow.lists	or @EricWF.


http://reviews.llvm.org/D18217