Re: [Patch, fortran} pr68196 [4.9/5 Regression] ICE on function result with procedure pointer component

[Paul Richard Thomas <paul.richard.thomas@gmail.com>]

Dear Steve,

Thanks - committed as revision 231807. I will have a poke around to
see if there are any more similar opportunities for infinite recursion
in trans-array.c (structure_alloc_comps). This turned out to be the
most difficult part of the patch for recursive allocatable components
(on hold until 7 branch) for rather obvious reasons; the solution
there is rather different since it is required that recursion occurs
on deallocation and this necessitates an explicit call to the
finalizer in structure_alloc_comps, instead of a call to itself.

Cheers

Paul

On 18 December 2015 at 04:56, Steve Kargl
<sgk@troutmask.apl.washington.edu> wrote:
> On Thu, Dec 17, 2015 at 11:12:17PM +0100, Paul Richard Thomas wrote:
>>
>> Some problems have come up that are not dissimilar to the original
>> bug, involving infinite recursion with procedure components, with the
>> same type as the containing type. The fix is verging on the trivial.
>> However, given that I found two further bugs in fixing the one
>> reported, I worry that there are more lurking nearby.
>>
>> Bootstraps and regtests on x86_64 - OK for trunk and, in a couple of
>> weeks 5 and 4.9 branches?
>>
>
> OK.
>
> Do you have a testcase that should also be committed?
>
> --
> Steve