[Bug fortran/83823] [8 Regression] Character length issues with PACK()

[tkoenig at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83823

--- Comment #4 from Thomas Koenig <tkoenig at gcc dot gnu.org> ---
The problem seems to be the simplifcation which gets the
string length wrong.