[Bug fortran/40593] Proc-pointer returning function as actual argument

[janus at gcc dot gnu dot org]

------- Comment #5 from janus at gcc dot gnu dot org  2009-07-01 08:39 -------
Related problem:

module m
contains
  subroutine func()
    print *,"42"
  end subroutine func
end module m

program test
  use m
  implicit none
  call sub(getPtr())
contains
  subroutine sub(f)
    procedure(func),pointer :: f
    call f()
  end subroutine sub
  function getPtr()
    procedure(func), pointer :: getPtr
    getPtr => func
  end function getPtr
end program test


is rejected with:

  call sub(getPtr())
           1
Error: Expected a procedure pointer for argument 'f' at (1)


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40593