[patch, fortran] Fix PR 27470, multiple allocations of derived types

[Paul Thomas]

Erik,

>On Tue, May 09, 2006 at 11:34:04PM +0200, Thomas Koenig wrote:
>  
>
>>Index: trans-array.c
>>===================================================================
>>--- trans-array.c	(revision 113660)
>>+++ trans-array.c	(working copy)
>>@@ -3068,13 +3068,25 @@ gfc_array_allocate (gfc_se * se, gfc_exp
>>   gfc_expr **upper;
>>   gfc_ref *ref;
>>   int allocatable_array;
>>+  int must_be_pointer;
>> 
>>   ref = expr->ref;
>> 
>>+  /* In Fortran 95, components can only contain pointers, so that,
>>+     in ALLOCATE (foo%bar(2)), bar must be a ponter component.
>>    
>>
>                                                ^^^^^^
>pointer
>
>
>  
>
I take it that is an OK from you? With Steve's OK, I think that you have 
all you need to go ahead.

Paul