! { dg-do run }
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! { dg-do run }
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! This tests the fix for PR22010, where namelists were not being written to
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! This tests the fix for PR22010, where namelists were not being written to
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! and read back from modules. It checks that namelists from modules that are
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! and read back from modules. It checks that namelists from modules that are
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! selected by an ONLY declaration work correctly, even when the variables in
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! selected by an ONLY declaration work correctly, even when the variables in
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! the namelist are not host associated. Note that renaming a namelist by USE
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! the namelist are not host associated. Note that renaming a namelist by USE
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! association is not allowed by the standard and this is trapped in module.c.
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! association is not allowed by the standard and this is trapped in module.c.
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!
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!
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! Contributed by Paul Thomas pault@gcc.gnu.org
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! Contributed by Paul Thomas pault@gcc.gnu.org
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!
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!
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module global
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module global
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character*4 :: aa, aaa
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character*4 :: aa, aaa
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integer :: ii, iii
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integer :: ii, iii
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real :: rr, rrr
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real :: rr, rrr
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namelist /nml1/ aa, ii, rr
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namelist /nml1/ aa, ii, rr
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namelist /nml2/ aaa, iii, rrr
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namelist /nml2/ aaa, iii, rrr
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contains
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contains
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logical function foo()
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logical function foo()
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foo = (aaa.ne."pqrs").or.(iii.ne.2).or.(rrr.ne.3.5)
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foo = (aaa.ne."pqrs").or.(iii.ne.2).or.(rrr.ne.3.5)
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end function foo
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end function foo
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end module global
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end module global
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program namelist_use_only
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program namelist_use_only
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use global, only : nml1, aa, ii, rr
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use global, only : nml1, aa, ii, rr
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use global, only : nml2, rrrr=>rrr, foo
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use global, only : nml2, rrrr=>rrr, foo
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open (10, status="scratch")
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open (10, status="scratch")
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write (10,'(a)') "&NML1 aa='lmno' ii=1 rr=2.5 /"
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write (10,'(a)') "&NML1 aa='lmno' ii=1 rr=2.5 /"
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write (10,'(a)') "&NML2 aaa='pqrs' iii=2 rrr=3.5 /"
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write (10,'(a)') "&NML2 aaa='pqrs' iii=2 rrr=3.5 /"
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rewind (10)
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rewind (10)
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read (10,nml=nml1,iostat=i)
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read (10,nml=nml1,iostat=i)
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if ((i.ne.0).or.(aa.ne."lmno").or.(ii.ne.1).or.(rr.ne.2.5)) call abort ()
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if ((i.ne.0).or.(aa.ne."lmno").or.(ii.ne.1).or.(rr.ne.2.5)) call abort ()
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|
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read (10,nml=nml2,iostat=i)
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read (10,nml=nml2,iostat=i)
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if ((i.ne.0).or.(rrrr.ne.3.5).or.foo()) call abort ()
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if ((i.ne.0).or.(rrrr.ne.3.5).or.foo()) call abort ()
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close (10)
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close (10)
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end program namelist_use_only
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end program namelist_use_only
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|
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! { dg-final { cleanup-modules "global" } }
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! { dg-final { cleanup-modules "global" } }
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