[Bug fortran/25095] Disallowed intrinsic in initialization statement

[juergen.reuter at desy dot de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25095

--- Comment #7 from Jürgen Reuter <juergen.reuter at desy dot de> ---
Indeed, ifort and PGI fortran flag this as an error in the implied DO
expression. Nagfor flags it just as an extension.