[Bug fortran/86281] [9 regression] SEGV in fortran/resolve.c:resolve_function

[ro at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86281

--- Comment #1 from Rainer Orth <ro at gcc dot gnu.org> ---
Created attachment 44310
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44310&action=edit
proposed patch