[patch gfortran testsuite] Fix some dg-output in the testsuite

[Jerry DeLisle]

Jerry DeLisle wrote:
> Dominique Dhumieres wrote:
>> This patch fixes some dg-output.
>>
>> 2007-05-13 Dominique d'Humières <dominiq@lps.ens.fr>
>>
>>     * fmt_zero_precision.f90: Fix dg-output directives.
>>     * parameter_array_dummy.f90: Likewise.
>>     * real_const_3.f90: Likewise.
>>
> 
> I am curious what your rationale is here. (I apologize if I missed that 
> from a previous posting)  Were these test cases failing somewhere?  Did 
> you want to include the line ends for completeness to make sure we are 
> not getting extra blanks or other characters?
> 
> Did you regression test and on what platform?
> 
> OK after the last question is answered.  :)
>

I will commit these for you.

Thanks

Jerry