Subversion Repositories openrisc

! { dg-do run }

! Tests that the in-memory representation of a transferred variable

! propagates properly.

!

  implicit none

  integer, parameter :: ip1 = 42

  integer, parameter :: ip2 = transfer(transfer(ip1, .true.), 0)

  integer :: i, ai(4)

  logical :: b

  if (ip2 .ne. ip1) call abort ()

  i = transfer(transfer(ip1, .true.), 0)

  if (i .ne. ip1) call abort ()

  i = 42

  i = transfer(transfer(i, .true.), 0)

  if (i .ne. ip1) call abort ()

  b = transfer(transfer(.true., 3.1415), .true.)

  if (.not.b) call abort ()

  b = transfer(transfer(.false., 3.1415), .true.)

  if (b) call abort ()

  i = 0

  b = transfer(i, .true.)

  ! The standard doesn't guarantee here that b will be .false.,

  ! though in gfortran for all targets it will.

  ai = (/ 42, 42, 42, 42 /)

  ai = transfer (transfer (ai, .false., 4), ai)

  if (any(ai .ne. 42)) call abort

  ai = transfer (transfer ((/ 42, 42, 42, 42 /), &

&                          (/ .false., .false., .false., .false. /)), ai)

  if (any(ai .ne. 42)) call abort

end