[Bug bootstrap/81315] powerpc64 vs building lang/gcc7-devel (on FreeBSD head): xgcc gets segmentation fault

[markmigm at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81315

--- Comment #6 from Mark Millard <markmigm at gmail dot com> ---
(In reply to Segher Boessenkool from comment #5)
> This was BE, on a compiler that defaults to power4 ("970 without altivec").
> I.e. the default for powerpc64-linux.

Good to know. Thanks.

I've no clue what or how to build a match to the
test environment and test technique that you used.

So unless I get the time to explore, I'll not be
establishing the repeatability of your result for
comparison to what happened under FreeBSD.