[Bug target/81535] [8 regression] gcc.target/powerpc/pr79439.c fails starting with r250442

[ygribov at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81535

--- Comment #6 from Yury Gribov <ygribov at gcc dot gnu.org> ---
(In reply to Jakub Jelinek from comment #5)
> Any progress with this?

I filed patch back then
(https://gcc.gnu.org/ml/gcc-patches/2017-07/msg01873.html) and missed reply
from Segher.  I'll reply to his comments in gcc-patches today.