[Bug fortran/78474] gfortran accepts invalid submodule syntax

[pault at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78474

--- Comment #7 from Paul Thomas <pault at gcc dot gnu.org> ---
Created attachment 40168
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40168&action=edit
Fix for the PR

This patch has been posted to the list.

Paul