[Bug bootstrap/68663] Build failure on AIX 7.1

[dje at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68663

--- Comment #7 from David Edelsohn <dje at gcc dot gnu.org> ---
I use GCC 4.6 to bootstrap. It appears that the error is caused by the "system"
bootstrap compiler, which I think is GCC 4.4 in your case. It is generating
code with too large displacements.

Also, some of the configure options are unusual.