[Patch, Fortran] PR 50547 / cleanup in resolve_formal_arglist

[Janus Weil]

>> while working on PR50547, I noticed some strange things about
>> resolve_formal_arglist, so I decided to clean it up a little. The
>> attached patch does a couple of things:
>>
>> Regtested on x86_64-unknown-linux-gnu. Ok for trunk?
>
> OK. Thanks for the cleanup.

Thanks. Committed as r180061. (I almost forgot about this one.)

Cheers,
Janus



>> 2011-10-02  Janus Weil<janus@gcc.gnu.org>
>>
>>        PR fortran/50547
>>        * resolve.c (resolve_formal_arglist): Remove unneeded error
>> message.
>>        Some reshuffling.
>>
>>
>> 2011-10-02  Janus Weil<janus@gcc.gnu.org>
>>
>>        PR fortran/50547
>>        * gfortran.dg/elemental_args_check_4.f90: New.
>
>