[Bug middle-end/64225] [4.8/4.9/5 Regression] -funsafe-math-optimizations generates call to pow where multiply instruction would do

[wschmidt at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64225

--- Comment #10 from Bill Schmidt <wschmidt at gcc dot gnu.org> ---
Agreed.  I will test the fix Richard suggested.  Assuming no regressions, does
pre-approval include backports to 4.8 and 4.9?

Thanks,
Bill