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! { dg-do run }
! { dg-options "-fcoarray=single" }
!
! PR fortran/37336
!
module m
implicit none
type t
integer :: i
contains
final :: fini, fini2
end type t
integer :: global_count1, global_count2
contains
subroutine fini(x)
type(t) :: x
!print *, 'fini:',x%i
if (global_count1 == -1) call abort ()
if (x%i /= 42) call abort()
x%i = 33
global_count1 = global_count1 + 1
end subroutine fini
subroutine fini2(x)
type(t) :: x(:)
!print *, 'fini2', x%i
if (global_count2 == -1) call abort ()
if (size(x) /= 5) call abort()
if (any (x%i /= [1,2,3,4,5]) .and. any (x%i /= [6,7,8,9,10])) call abort()
x%i = 33
global_count2 = global_count2 + 10
end subroutine fini2
end module m
program pp
use m
implicit none
type(t), allocatable :: ya
class(t), allocatable :: yc
type(t), allocatable :: yaa(:)
class(t), allocatable :: yca(:)
type(t), allocatable :: ca[:]
class(t), allocatable :: cc[:]
type(t), allocatable :: caa(:)[:]
class(t), allocatable :: cca(:)[:]
global_count1 = -1
global_count2 = -1
allocate (ya, yc, yaa(5), yca(5))
global_count1 = 0
global_count2 = 0
ya%i = 42
yc%i = 42
yaa%i = [1,2,3,4,5]
yca%i = [1,2,3,4,5]
call foo(ya, yc, yaa, yca)
if (global_count1 /= 2) call abort ()
if (global_count2 /= 20) call abort ()
! Coarray finalization
allocate (ca[*], cc[*], caa(5)[*], cca(5)[*])
global_count1 = 0
global_count2 = 0
ca%i = 42
cc%i = 42
caa%i = [1,2,3,4,5]
cca%i = [1,2,3,4,5]
deallocate (ca, cc, caa, cca)
if (global_count1 /= 2) call abort ()
if (global_count2 /= 20) call abort ()
global_count1 = -1
global_count2 = -1
block
type(t), allocatable :: za
class(t), allocatable :: zc
type(t), allocatable :: zaa(:)
class(t), allocatable :: zca(:)
! Test intent(out) finalization
allocate (za, zc, zaa(5), zca(5))
global_count1 = 0
global_count2 = 0
za%i = 42
zc%i = 42
zaa%i = [1,2,3,4,5]
zca%i = [1,2,3,4,5]
call foo(za, zc, zaa, zca)
if (global_count1 /= 2) call abort ()
if (global_count2 /= 20) call abort ()
! Test intent(out) finalization with optional
call foo_opt()
call opt()
! Test intent(out) finalization with optional
allocate (za, zc, zaa(5), zca(5))
global_count1 = 0
global_count2 = 0
za%i = 42
zc%i = 42
zaa%i = [1,2,3,4,5]
zca%i = [1,2,3,4,5]
call foo_opt(za, zc, zaa, zca)
if (global_count1 /= 2) call abort ()
if (global_count2 /= 20) call abort ()
! Test DEALLOCATE finalization
allocate (za, zc, zaa(5), zca(5))
global_count1 = 0
global_count2 = 0
za%i = 42
zc%i = 42
zaa%i = [1,2,3,4,5]
zca%i = [6,7,8,9,10]
deallocate (za, zc, zaa, zca)
if (global_count1 /= 2) call abort ()
if (global_count2 /= 20) call abort ()
! Test end-of-scope finalization
allocate (za, zc, zaa(5), zca(5))
global_count1 = 0
global_count2 = 0
za%i = 42
zc%i = 42
zaa%i = [1,2,3,4,5]
zca%i = [6,7,8,9,10]
end block
if (global_count1 /= 2) call abort ()
if (global_count2 /= 20) call abort ()
! Test that no end-of-scope finalization occurs
! for SAVED variable in main
allocate (ya, yc, yaa(5), yca(5))
global_count1 = -1
global_count2 = -1
contains
subroutine opt(xa, xc, xaa, xca)
type(t), allocatable, optional :: xa
class(t), allocatable, optional :: xc
type(t), allocatable, optional :: xaa(:)
class(t), allocatable, optional :: xca(:)
call foo_opt(xc, xc, xaa)
!call foo_opt(xa, xc, xaa, xca) ! FIXME: Fails (ICE) due to PR 57445
end subroutine opt
subroutine foo_opt(xa, xc, xaa, xca)
type(t), allocatable, intent(out), optional :: xa
class(t), allocatable, intent(out), optional :: xc
type(t), allocatable, intent(out), optional :: xaa(:)
class(t), allocatable, intent(out), optional :: xca(:)
if (.not. present(xa)) &
return
if (allocated (xa)) call abort ()
if (allocated (xc)) call abort ()
if (allocated (xaa)) call abort ()
if (allocated (xca)) call abort ()
end subroutine foo_opt
subroutine foo(xa, xc, xaa, xca)
type(t), allocatable, intent(out) :: xa
class(t), allocatable, intent(out) :: xc
type(t), allocatable, intent(out) :: xaa(:)
class(t), allocatable, intent(out) :: xca(:)
if (allocated (xa)) call abort ()
if (allocated (xc)) call abort ()
if (allocated (xaa)) call abort ()
if (allocated (xca)) call abort ()
end subroutine foo
end program
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