Subversion Repositories openrisc_2011-10-31

! { dg-do run }

! Tests the fix for PR29389, in which the  statement function would not be

! recognised as PURE within a PURE procedure.

! Contributed by Francois-Xavier Coudert 

  INTEGER :: st1, i = 99, a(4), q = 6

  st1 (i) = i * i * i

  FORALL(i=1:4) a(i) = st1 (i)

  FORALL(i=1:4) a(i) = u (a(i)) - a(i)** 2

  if (any (a .ne. 0)) call abort ()

  if (i .ne. 99) call abort ()

contains

  pure integer function u (x)

    integer,intent(in) :: x

    st2 (i) = i * i

    u = st2(x)

  end function

end