svn commit: r261801 - head/contrib/libc++/include
Stefan Farfeleder
stefanf at FreeBSD.org
Thu Feb 13 10:22:51 UTC 2014
On Wed, Feb 12, 2014 at 06:14:50PM +0000, Dimitry Andric wrote:
> Author: dim
> Date: Wed Feb 12 18:14:49 2014
> New Revision: 261801
> URL: http://svnweb.freebsd.org/changeset/base/261801
>
> Log:
> An ABI incompatibility crept into the libc++ 3.4 import in r261283. It
> was caused by upstream libc++ commit r194536, which aimed to make the
> headers more standards-compliant, by making std::pair's copy constructor
> trivial. Unfortunately, this could cause certain C++ applications using
> shared libraries built against the previous version of libc++ to crash.
>
> Fix the ABI incompatibility by making std::pair's copy constructor
> non-trivial again.
>
> Please note: Any C++ applications or shared libraries built with libc++
> between r261283 and this revision should be recompiled.
Thanks!
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