[Patch, fortran] PR56008 (and PR47517) [F03] wrong code with lhs-realloc on assignment with derived types having allocatable components

[Thomas Koenig]

Hi Paul,

> This patch is sufficiently straightforward that the ChangeLog entry
> describes it completely.  The fix for both bugs lay in the
> nullification of the allocatable components of the newly (re)allocated
> array.

I think this fix is OK for trunk, for the reasons you mentioned.  I also
think it is straightforward enough (bordering on the obvious, but only
after having read it :-) that it does not carry too much risk of a
regression.

So yes, OK from my side, unless somebody speaks up really quickly.

	Thomas