[PATCH, libgfortran] Fix for PR24699, PR24700, PR24719]

[Jerry DeLisle]

FX Coudert wrote:
>> I have a curious problem.  When I save the test case pr24699.f90 to 
>> the testsuite/gfortran.dg directory and run make check-fortran it 
>> fails.  When I compile and run in my working directory it passes.
> 
> 
> There are options passed by default to the testcases by the framework. 
> Does using { dg-options "" } make it PASS?
> 
> FX
> 
> 
Yes, that fixed it.  It might be useful to understand what default option is 
killing it.

Thanks,

Jerry