[patch, PR 19303] Provide 4-and 8-byte record markers for fortran

[Janis Johnson]

On Wed, Mar 22, 2006 at 10:05:06AM +0100, François-Xavier Coudert wrote:
> > I reviewed this patch and tested with all my available IO exercising programs
> > and all tests fine with -frecord-marker=4 (NIST, mega-IO, regression).  I sent
> > some minor editorial/whitespace comments to you off list.
> >
> > This is OK for Trunk.  I assume that you will work pr26735 as a separate patch.
> 
> I wondered whether we could somehow tag some of the testcases of the
> gfortran testsuite (all those related to unformatted I/O) with a dg
> directive so that they're run twice: with -frecord-marker=4 and with
> -frecord-marker=8.

That could be done by moving those tests to a new directory that has its
own .exp file to run them with multiple options.

Janis