[Bug fortran/84094] several correctness issues in gfortran.dg

[jvdelisle at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84094
Bug 84094 depends on bug 87318, which changed state.

Bug 87318 Summary: gfortran.dg/dtio_1.f90 is invalid
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87318

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|---                         |FIXED