[Bug fortran/31243] Detect strings longer than 2**32 characters

[dominiq at lps dot ens.fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=31243

Dominique d'Humieres <dominiq at lps dot ens.fr> changed:

           What    |Removed                     |Added
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             Status|NEW                         |WAITING

--- Comment #12 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
> Now, these very long strings are caught at compile-time when possible.
> We should also add runtime checks, for non-constant lengths; three such
> examples are given in comment #9.

Related to pr39772. May be this PR could be closed as FIXED and the run-time
issue(s) tracked in pr39772.