[Bug c/65325] float/interger operation needs cast with 02 switch.

[slomo at coaxion dot net]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65325

--- Comment #2 from Sebastian Dröge <slomo at coaxion dot net> ---
http://comments.gmane.org/gmane.linux.embedded.yocto.meta-freescale/13018 also
has other mentions of this bug.