[cfe-dev] What version of libc++ does Xcode ship with?

[Marshall Clow]

> On Jan 12, 2015, at 11:29 PM, Jim Porter <jvp4846 at g.rit.edu> wrote:
> 
> On 1/12/2015 11:57 AM, Peter Griess wrote:
>> Is there a table that documents this somewhere?
> 
> I'd be interested in seeing this too, but the last time I checked, I think it was libc++ 3.4 (caveat: I don't have Xcode myself). I've been waiting for Xcode to ship with libc++ 3.5, since it fixes some bugs that I've run into.

The answer to this has to be “Ask Apple”, since they ship Xcode.
It may not even correspond to a particular SVN revision of libc++; they may have “out of tree" changes that they apply.

— Marshall

P.S.	You can diff the header files, and probably figure out what revision they’re closest to - but that doesn’t help with the sources that the dylib is built from.