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! { dg-do run }

! { dg-options "-std=legacy" }

!

! This tests the fix for PR22010, where namelists were not being written to

! and read back from modules.  It checks that namelists from modules that are

! selected by an ONLY declaration work correctly, even when the variables in

! the namelist are not host associated. Note that renaming a namelist by USE

! association is not allowed by the standard and this is trapped in module.c.

!

! Contributed by Paul Thomas  pault@gcc.gnu.org

!

module global

  character*4 :: aa, aaa

  integer :: ii, iii

  real    :: rr, rrr

  namelist /nml1/ aa, ii, rr

  namelist /nml2/ aaa, iii, rrr

contains

  logical function foo()

    foo = (aaa.ne."pqrs").or.(iii.ne.2).or.(rrr.ne.3.5)

  end function foo

end module global

program namelist_use_only

  use global, only : nml1, aa, ii, rr

  use global, only : nml2, rrrr=>rrr, foo

  open (10, status="scratch")

  write (10,'(a)') "&NML1 aa='lmno' ii=1 rr=2.5 /"

  write (10,'(a)') "&NML2 aaa='pqrs' iii=2 rrr=3.5 /"

  rewind (10)

  read (10,nml=nml1,iostat=i)

  if ((i.ne.0).or.(aa.ne."lmno").or.(ii.ne.1).or.(rr.ne.2.5)) call abort ()

  read (10,nml=nml2,iostat=i)

  if ((i.ne.0).or.(rrrr.ne.3.5).or.foo()) call abort ()

  close (10)

end program namelist_use_only

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