Re: Removing an output file when test case has terminate

[Jerry DeLisle <jvdelisle at charter dot net>]

On 03/29/2015 04:50 AM, Janne Blomqvist wrote:
> On Sun, Mar 29, 2015 at 2:28 PM, Thomas Koenig <tkoenig@netcologne.de> wrote:
> > I want to add a test case to the gfortran testsuite for PR 65563.
> > If all goes right, running the test case will
> >
> > a) terminate the program with an error message (to be checked for)
> >
> > b) create a file, which needs to be cleaned up after the test case
> >     is run.
> >
> > a) is clear, but how do I do b)?  I haven't found anything in the
> > list of dg-final actions for this.  (Due to the specifics of the test
> > case, I also cannot name my file "foo.mod" and let the automatic module
> > cleanup do the job for me :-)
> >
> > Any ideas?
>
> What I did for PR 64770, were the testcase created a file
> "pr64770test.dat", was to add a line
>
> ! { dg-final { remote_file build delete "pr64770test.dat" } }
>
> to the end of the testcase. See gfortran.dg/open_new_segv.f90 for the
> whole testcase.
>
> Don't know if this is the correct way to do it, but it seems to work.

You can also try:

open(10, status="scratch")

It will be deleted when closed. Also on failed test, instead of calling abort, 
use STOP 500 or similar. STOP will close files.

Jerry