[Patch, Fortran] PR 38152: [4.4 Regression] procedure pointers as module variables

[Janus Weil]

>> The patch is regression-tested on i686-pc-linux-gnu. Is this ok for
>> trunk, or should I wait for 4.5?
>>
> I think it is still OK for 4.4, especially since it only touches
> proc_pointers.

Committed as r143430.