[Bug rtl-optimization/79593] [6/7 Regression] Poor/Worse code generation for FPU on versions after 6

[katsunori.kumatani at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79593

--- Comment #16 from Katsunori Kumatani <katsunori.kumatani at gmail dot com> ---
I see! It was more a side note than anything when I inspected GCC 7's output, I
am not even sure if it affects x87 only (not sure if I should have opened
another bug for it, but I guess it doesn't matter now). Either way thanks for
looking into it.