[Bug fortran/50288] FAIL: gfortran.dg/class_45b.f03

[dominiq at lps dot ens.fr]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50288

--- Comment #4 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2011-09-04 20:35:36 UTC ---
> An evil trick would be the following, which causes a run once: ...

It works, but I think if this trick is used, it should be documented as in
gcc/testsuite/gfortran.dg/cray_pointers_2.f90:

! Using two spaces between dg-do and run is a hack to keep gfortran-dg-runtest
! from cycling through optimization options for this expensive test.

Another working possibility is to remove the line

! { dg-final { cleanup-modules "G_Nodes" } }

from gfortran.dg/class_45b.f03 and add an empty "cleaning" test:

cat ./gcc/testsuite/gfortran.dg/class_45c.f03

! { dg-do run }
!
! PR 50227: [4.7 Regression] [OOP] ICE-on-valid with allocatable class variable
!
! Contributed by Andrew Benson <abenson@caltech.edu>

program Test
end program Test

! { dg-final { cleanup-modules "G_Nodes" } }

Note that it will be impossible to test gfortran.dg/class_45b.f03 alone.