-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 2014-02-12 13:14:50 -0500, 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. > > Reported by: stefanf MFC after: 3 weeks X-MFC-With: r261283 > > Modified: head/contrib/libc++/include/__config > > Modified: head/contrib/libc++/include/__config > ============================================================================== > > - --- head/contrib/libc++/include/__config Wed Feb 12 16:39:56 2014 (r261800) > +++ head/contrib/libc++/include/__config Wed Feb 12 18:14:49 2014 > (r261801) @@ -567,7 +567,7 @@ template <unsigned> struct > __static_asse #define _LIBCPP_WCTYPE_IS_MASK #endif > > -#if defined(__APPLE__) +#if defined(__APPLE__) || > defined(__FreeBSD__) #ifndef _LIBCPP_TRIVIAL_PAIR_COPY_CTOR # > define _LIBCPP_TRIVIAL_PAIR_COPY_CTOR 0 #endif
It seems Apple removed it later. http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20131125/094181.html Do you know what they did? Jung-uk Kim -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (FreeBSD) iQEcBAEBAgAGBQJS+8CMAAoJEHyflib82/FGHckH/3knT4PPbIwJ8vgTqtENbp7o Z9nK2UVwdk9EpXwx0d8Uy2eX6hs/2c5xEKqHHuuGlFBjHmwDUBsaW6746y8lWVaD VtOtwRAN/wxyocA9kGscFBJv/dhmXpkvNUELjyQIOdgNWKdr5yYkOVF/blfpMTpn 49RIyFTj5IgxoedTp48lykpmYV95PF0TciqFFB8s78xCMVritHNzqk4au02z1olf LmKLdmVHKqoU4wSMbmxzF+dv6MyfqkTtBxqV8HFUtVluHg2zhMZghPA0atmyMho3 7jlIFEYvjNmSVdicvXFtlmw61rE2XoKGx7G9m2hs1xLfyFTeYPpLxh2TWZaAHq4= =o9xx -----END PGP SIGNATURE----- _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"