On 29 Jan 2014, at 15:45, Dmitry Marakasov <amd...@amdmi3.ru> wrote: > * Dimitry Andric (d...@freebsd.org) wrote: > >>> JFYI, I've just ran into shortcoming of libc++ from 10-RELEASE when used >>> with clang 3.4 from ports: >> ... >>> The cause: http://llvm.org/bugs/show_bug.cgi?id=17798, was fixed in >>> libc++ r194154. We probably need to update libc++ or at least backport >>> this into stable branches if we want to support clang 3.4 in ports. >> >> Hm, which port is having problems with this? I have built quite a large >> set, and never encountered this issue. >> >> In any case: yes, it is quite long overdue for a libc++ update. :-) I >> will have a look tonight. > > New version of games/spring (not in ports yet). > > std::function and lambdas are not that widely used for this problem to > be common, but some time we may run into it for some critical software.
Okay, I imported the 3.4 version of libc++, which includes the fix for llvm PR17798, in r261283. I also bumped __FreeBSD_version to 1100007 for it. -Dimitry
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