[Bug fortran/52413] Incorrect behavior of FRACTION when applied to a constant

[dominiq at lps dot ens.fr]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52413

--- Comment #11 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
Last question: should I include some tests for the other available kinds?