1! { dg-do run }
2! This tests the fix for PR22010, where namelists were not being written to
3! and read back from modules.  It has two namelists: one that is USE
4! associated and another that is concatenated by USE and host association.
5!
6! Contributed by Paul Thomas  pault@gcc.gnu.org
7!
8module global
9  character(4) :: aa
10  integer :: ii
11  real    :: rr
12  namelist /nml1/ aa, ii, rr
13  namelist /nml2/ aa
14end module global
15program namelist_use
16  use global
17  real    :: rrr
18! Concatenate use and host associated variables - an extension.
19  namelist /nml2/ ii, rrr    ! { dg-warning "already is USE associated" }
20  open (10, status="scratch")
21  write (10,*) "&NML1 aa='lmno' ii=1 rr=2.5 /"
22  write (10,*) "&NML2 aa='pqrs' ii=2 rrr=3.5 /"
23  rewind (10)
24  read (10,nml=nml1,iostat=i)
25  if ((i.ne.0).or.(aa.ne."lmno").or.(ii.ne.1).or.(rr.ne.2.5)) call abort ()
26
27  read (10,nml=nml2,iostat=i)
28  if ((i.ne.0).or.(aa.ne."pqrs").or.(ii.ne.2).or.(rrr.ne.3.5)) call abort ()
29
30  close (10)
31end program namelist_use
32