[Bug target/60800] -Ofast -ffast-math miscompiles 178.galgel in SPEC CPU 2K

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60800

--- Comment #4 from H.J. Lu <hjl.tools at gmail dot com> ---
-O3 -fstack-arrays -ffast-math also fails on both i686 and x86-64.