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! { dg-do compile }
!
! PR 44044: [OOP] SELECT TYPE with class-valued function
!
! Contributed by Janus Weil <janus@gcc.gnu.org>
implicit none
type :: t1
integer :: i
end type
type, extends(t1) :: t2
end type
type(t1),target :: x1
type(t2),target :: x2
select type ( y => fun(1) )
type is (t1)
print *,"t1"
type is (t2)
print *,"t2"
class default
print *,"default"
end select
select type ( y => fun(-1) )
type is (t1)
print *,"t1"
type is (t2)
print *,"t2"
class default
print *,"default"
end select
contains
function fun(i)
class(t1),pointer :: fun
integer :: i
if (i>0) then
fun => x1
else if (i<0) then
fun => x2
else
fun => NULL()
end if
end function
end
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