[Bug fortran/67541] -Wconversion-extra no warning on double = double + single

[dominiq at lps dot ens.fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67541

Dominique d'Humieres <dominiq at lps dot ens.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |RESOLVED
         Resolution|---                         |FIXED

--- Comment #3 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
So FIXED (such enhancements are not back ported).