On Mon, 3 Feb 2014 13:32:36 +0100 Stefan Farfeleder <stef...@freebsd.org> wrote:
> On Thu, Jan 30, 2014 at 07:44:23AM +0000, Dimitry Andric wrote: > > Author: dim > > Date: Thu Jan 30 07:44:22 2014 > > New Revision: 261283 > > URL: http://svnweb.freebsd.org/changeset/base/261283 > > > > Log: > > Import libc++ 3.4 release. This contains a lot of bugfixes, and > > some preliminary support for C++1y. > > > > MFC after: 3 weeks > > Hi Dimitry, > > Is this expected to change the ABI? I had to recompile the boost > libraries to stop my applications from crashing. > > Stefan More than likely. It does appear libc++ does not go through same pains to maintain ABI stable as libstdc++ does. The lack of all and any symbol versions in shared library binary strongly suggests that not only they do not bother with ABI stability, they simply can't enforce it at the moment even if they wanted to. -- Alexander Kabaev
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