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! { dg-do run }
!
! PR 40593: Proc-pointer returning function as actual argument
!
! Original test case by Tobias Burnus <burnus@gcc.gnu.org>
! Modified by Janus Weil
module m
contains
subroutine sub(a)
integer :: a
a = 42
end subroutine
integer function func()
func = 42
end function
end module m
program test
use m
implicit none
call caller1(getPtr1())
call caller2(getPtr2())
call caller3(getPtr2())
contains
subroutine caller1(s)
procedure(sub) :: s
integer :: b
call s(b)
if (b /= 42) call abort()
end subroutine
subroutine caller2(f)
procedure(integer) :: f
if (f() /= 42) call abort()
end subroutine
subroutine caller3(f)
procedure(func),pointer :: f
if (f() /= 42) call abort()
end subroutine
function getPtr1()
procedure(sub), pointer :: getPtr1
getPtr1 => sub
end function
function getPtr2()
procedure(func), pointer :: getPtr2
getPtr2 => func
end function
end program test
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