[Bug fortran/57553] [F08] Valid use of STORAGE_SIZE rejected, bad error message for invalid use

[anlauf at gmx dot de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57553

--- Comment #7 from Harald Anlauf <anlauf at gmx dot de> ---
Patch submitted for review:

https://gcc.gnu.org/ml/fortran/2019-01/msg00201.html