[Patch, Fortran] PR56649 - do more simplification of MERGE

[Tobias Burnus]

Mikael Morin wrote:
> If you are referring to 
> http://gcc.gnu.org/ml/fortran/2013-03/msg00008.html the patch is now 
> obsolete, so we are now at only 6 patches pending. :-) 

Yes, I was thinking of those - as fix for the 4.6?/4.7/4.8 regression.

> OK with the array gfc_get_parentheses removed.

Thanks for the review - and well spotted that the "()" is pointless for 
an array constructor.

Tobias