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!{ dg-do run }
!{ dg-options "-std=legacy" }
!
! Tests various combinations of intrinsic types, derived types, arrays,
! dummy arguments and common to check nml_get_addr_expr in trans-io.c.
! See comments below for selection.
! provided by Paul Thomas - pault@gcc.gnu.org
module global
type :: mt
sequence
integer :: ii(4)
end type mt
end module global
program namelist_14
use global
common /myc/ cdt
integer :: i(2) = (/101,201/)
type(mt) :: dt(2)
type(mt) :: cdt
real(kind=8) :: pi = 3.14159_8
character*10 :: chs="singleton"
character*10 :: cha(2)=(/"first ","second "/)
dt = mt ((/99,999,9999,99999/))
cdt = mt ((/-99,-999,-9999,-99999/))
call foo (i,dt,pi,chs,cha)
contains
logical function dttest (dt1, dt2)
use global
type(mt) :: dt1
type(mt) :: dt2
dttest = any(dt1%ii == dt2%ii)
end function dttest
subroutine foo (i, dt, pi, chs, cha)
use global
common /myc/ cdt
real(kind=8) :: pi !local real scalar
integer :: i(2) !dummy arg. array
integer :: j(2) = (/21, 21/) !equivalenced array
integer :: jj ! -||- scalar
integer :: ier
type(mt) :: dt(2) !dummy arg., derived array
type(mt) :: dtl(2) !in-scope derived type array
type(mt) :: dts !in-scope derived type
type(mt) :: cdt !derived type in common block
character*10 :: chs !dummy arg. character var.
character*10 :: cha(:) !dummy arg. character array
character*10 :: chl="abcdefg" !in-scope character var.
equivalence (j,jj)
namelist /z/ dt, dtl, dts, cdt, j, jj, i, pi, chs, chl, cha
dts = mt ((/1, 2, 3, 4/))
dtl = mt ((/41, 42, 43, 44/))
open (10, status = "scratch", delim='apostrophe')
write (10, nml = z, iostat = ier)
if (ier /= 0 ) call abort()
rewind (10)
i = 0
j = 0
jj = 0
pi = 0
dt = mt ((/0, 0, 0, 0/))
dtl = mt ((/0, 0, 0, 0/))
dts = mt ((/0, 0, 0, 0/))
cdt = mt ((/0, 0, 0, 0/))
chs = ""
cha = ""
chl = ""
read (10, nml = z, iostat = ier)
if (ier /= 0 ) call abort()
close (10)
if (.not.(dttest (dt(1), mt ((/99,999,9999,99999/))) .and. &
dttest (dt(2), mt ((/99,999,9999,99999/))) .and. &
dttest (dtl(1), mt ((/41, 42, 43, 44/))) .and. &
dttest (dtl(2), mt ((/41, 42, 43, 44/))) .and. &
dttest (dts, mt ((/1, 2, 3, 4/))) .and. &
dttest (cdt, mt ((/-99,-999,-9999,-99999/))) .and. &
all (j ==(/21, 21/)) .and. &
all (i ==(/101, 201/)) .and. &
(pi == 3.14159_8) .and. &
(chs == "singleton") .and. &
(chl == "abcdefg") .and. &
(cha(1)(1:10) == "first ") .and. &
(cha(2)(1:10) == "second "))) call abort ()
end subroutine foo
end program namelist_14
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