Does clang/llvm need to be rebuilt because of the gcc 5.0 upgrade?

[Dave Johansen]

I'm working on packaging include-what-you-use and it works just fine with
Fedora 21, but in rawhide the tests are failing with std::length_error
exceptions ( http://koji.fedoraproject.org/koji/taskinfo?taskID=8936112 ).
I was thinking that maybe this was because clang/llvm needs to be rebuilt
because of the gcc 5.0 upgrade. Is that the issue? Or is something else
going on?
Thanks,
Dave
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.fedoraproject.org/pipermail/devel/attachments/20150214/c2f1250e/attachment.html>