[patch, fortran] PR 46017 - Reject ALLOCATE(a, a%b)

[Dominique Dhumieres]

Hi Thomas,

> > here's a patch for the PR.  Regression-tested.  OK for trunk?
>
> Ping ** 0.25?

Although I cannot approve the patch, it regtested fine without disturbing
my pet bugs.

Thanks for the patch and happy New Year!

Dominique