[Bug middle-end/57192] [4.9 Regression] miscompilation at -O3

[wschmidt at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57192

--- Comment #15 from Bill Schmidt <wschmidt at gcc dot gnu.org> ---
I was able to download your code, and I can't reproduce the problem on
powerpc64-unknown-linux-gnu with current trunk.