[Bug other/88499] Check for less than zero removed before floating point division causes division by zero (fast-math mode)

[glisse at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88499

--- Comment #2 from Marc Glisse <glisse at gcc dot gnu.org> ---
I don't think using fenv.h with -ffast-math makes much sense.