[patch, testsuit] PR31883 dg directives of the gfortran testsuite

[Jerry DeLisle]

Brooks Moses wrote:
> Jerry DeLisle wrote:
>> FX Coudert wrote:
>>>> Since these dg directives were not there before, does the dg magic 
>>>> exercise these directives in the gfortran.fortran-torture directories?
>>> The files in that directory do not parse and abide by dg-* 
>>> directives. These testcases are designed to be simply compiled or run 
>>> (depending on the directory they're in) without further ado.
>>
>> Ok, do we want to make these test cases smarter?  Otherwise I will 
>> just drop this and close the pr.
> 
> We need to make the testcase directories "smarter" to honor dg-cleanup 
> directives, if nothing else.  Personally, my opinion is that if using 
> this patch makes that easier (and it looks like it very well might) then 
> we should use it, and if not then don't use it.
> 
> - Brooks
> 
> 
If someone knows how to turn on the dg-ness for these directories, I could test. 
  We may find out some useful things (aka bugs we did not know about)

Jerry