https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110290
--- Comment #1 from anlauf at gcc dot gnu.org ---
(In reply to anlauf from comment #0)
> It appears that there never was such a restriction in the standard.
There actually was a restriction in F2003, mentioned by Tobias in pr49802#c1:
C528 (R501) If the VALUE attribute is specified, the length type
parameter values shall be omitted or specified by
initialization expressions.
There is also a proof-of-principle patch attached, might be worth to look
into again.
