Hi There,

I have been withholding the commit of this patch until I hear from you.

Regards

Paul


On Tue, 2 Jul 2024 at 08:48, Paul Richard Thomas <
paul.richard.tho...@gmail.com> wrote:

> Hi there,
>
> You detected a failure in gfortran.dg/class_transformational_2.f90:
> PASS: gfortran.dg/class_transformational_2.f90   -O0  (test for excess
> errors)
> PASS: gfortran.dg/class_transformational_2.f90   -O0  execution test
> PASS: gfortran.dg/class_transformational_2.f90   -O1  (test for excess
> errors)
> FAIL: gfortran.dg/class_transformational_2.f90   -O1  execution test
> PASS: gfortran.dg/class_transformational_2.f90   -O2  (test for excess
> errors)
> PASS: gfortran.dg/class_transformational_2.f90   -O2  execution test
> PASS: gfortran.dg/class_transformational_2.f90   -O3 -fomit-frame-pointer
> ...snip...
> PASS: gfortran.dg/class_transformational_2.f90   -O3 -fomit-frame-pointer
> ...snip...
> PASS: gfortran.dg/class_transformational_2.f90   -O3 -g  (test for excess
> errors)
> PASS: gfortran.dg/class_transformational_2.f90   -O3 -g  execution test
> PASS: gfortran.dg/class_transformational_2.f90   -Os  (test for excess
> errors)
> PASS: gfortran.dg/class_transformational_2.f90   -Os  execution test
>
> The stop message in the full log indicates a numeric error in the first
> test. I am unable to reproduce the error. Adding deallocation of all the
> allocated variables (which I should have done in the first place) and
> running valgrind with -s shows no errors and no memory loss.
>
> I find it odd that it should fail once at -O1 and not at -O2 and higher.
> Can you provide me with any insights; eg, by rerunning the testcase outside
> of the dejagnu framework?
>
> Thank you for doing this testing, by the way, even if the failure is a bit
> obscure at the moment.
>
> Best regards
>
> Paul
>
>
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