[Bug fortran/65144] Problems printing, reading and accessing substrings of ISO_10646 character variables

[zbeekman at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65144

--- Comment #4 from Zaak <zbeekman at gmail dot com> ---
My apologies, I responded too quickly to Dominique... I thought we were talking
about: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65125 and failed to realize
that this was something (related?) different that that bug. I'll work on a more
concise version of the reproducer I attached here, to try to illustrate this
issue more clearly. I might not get to it until later tonight or tomorrow,
however.