[Bug fortran/66461] [4.9/5/6/7 Regression] ICE on missing end program in fixed source

[jvdelisle at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66461

--- Comment #12 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> ---
I have a patch testing for this.  I am not sure this is a regression.  I see it
as far back as 4.5.  I don't have any earlier builds.  My thinking is that
since this is an ICE on invalid code, I don't want to bother with backports,
unless this is just really burning someone somehow.