[Patch, fortran] PR47071 - [4.6 Regression] Wrong reallocate

[Tobias Burnus]

On 01/10/2011 06:38 AM, Paul Richard Thomas wrote:
> Note that we still have to deal with changing length parameters; eg.
> character length or dynamic type.  Realistically, I think that this
> will come in 4.7 but I will see what I can do:-)

(I personally would prefer to see first the implementation of reallocate 
on assignment for scalars.)

> Bootstraps and regtests on FC9/x86_64 - OK for trunk?

OK. Thanks for the patch!

Tobias

PS: As there is a quote, it is not really needed - but in general I 
prefer if references to the standard (constraint numbers or section 
numbers) also include the Fortran standard (F95, F(20)03, F(20)08).

> 2011-01-10  Paul Thomas<pault@gcc.gnu.org>
>
> 	PR fortran/47051
> 	* trans-array.c (gfc_alloc_allocatable_for_assignment): Change
> 	to be standard compliant by testing for shape rather than size
> 	before skipping reallocation. Improve comments.
>
> 2011-01-10  Paul Thomas<pault@gcc.gnu.org>
>
> 	PR fortran/47051
> 	* gfortran.dg/realloc_on_assign_2.f03 : Modify 'test1' to be
> 	standard compliant and comment.