[Bug c++/63356] Compilation failure where clang does not have problems

[fiesh at zefix dot tv]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63356

--- Comment #3 from fiesh at zefix dot tv ---
I wanted to, but the problem is that the ii file is 2.7MB, more than the
maximum allowed file size of 1000KB.  Should I upload it to a different site?

Also I just realized that the problem only occurs with -std=c++11.  (Clang
works with or without.)