Bug 84894 - [F2018] provide iso_fortran_binding.h

[Jeff Hammond]

It’s in TS29113. Look at https://gcc.gnu.org/onlinedocs/gfortran/Further-Interoperability-of-Fortran-with-C.html for details. 

Jeff

> On Mar 15, 2018, at 5:24 PM, Steve Kargl <sgk@troutmask.apl.washington.edu> wrote:
> 
>> On Thu, Mar 15, 2018 at 04:45:59PM -0700, Damian Rouson wrote:
>> 
>> 
>> This bug is being submitted to track progress and interest in this
>> feature and to preserve a link to the above file as a potential
>> starting point. The lack of iso_fortran_bindin.h currently blocks
>> MPICH 3.2 from providing gfortran users the mpi_f08 module that
>> the MPI 3.1 standard requires.
>> 
> 
> MPI 3.1 uses a header file that isn't in the Fortran
> 2008 Standard?  Seems like MPICH 3.2 will need to
> generate the header file for each compiler that it
> supports.  
> 
> -- 
> Steve