[Bug tree-optimization/97744] [11 regression] 32 bit floating point result errors after r11-4637

[linkw at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97744

--- Comment #5 from Kewen Lin <linkw at gcc dot gnu.org> ---
btw, this is power7 specific, I found it can pass with -mcpu=power8.