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! { dg-do compile }
! { dg-options "-fdump-tree-original" }
!
! PR 41586: Allocatable _scalars_ are never auto-deallocated
!
! Contributed by Tobias Burnus <burnus@gcc.gnu.org>
module automatic_deallocation
type t0
integer :: i
end type
type t1
real :: pi = 3.14
integer, allocatable :: j
end type
type t2
class(t0), allocatable :: k
end type t2
contains
! (1) simple allocatable scalars
subroutine a
integer, allocatable :: m
allocate (m)
m = 42
end subroutine
! (2) allocatable scalar CLASS variables
subroutine b
class(t0), allocatable :: m
allocate (t0 :: m)
m%i = 43
end subroutine
! (3) allocatable scalar components
subroutine c
type(t1) :: m
allocate (m%j)
m%j = 44
end subroutine
! (4) allocatable scalar CLASS components
subroutine d
type(t2) :: m
allocate (t0 :: m%k)
m%k%i = 45
end subroutine
end module
! { dg-final { scan-tree-dump-times "__builtin_free" 4 "original" } }
! { dg-final { cleanup-modules "automatic_deallocation" } }
! { dg-final { cleanup-tree-dump "original" } }
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