Subversion Repositories openrisc

! Check that character valued statement functions honour length parameters

program st_function_1

  character(8) :: foo

  character(15) :: bar

  character(6) :: p

  character (7) :: s

  foo(p) = p // "World"

  bar(p) = p // "World"

  ! Expression longer than function, actual arg shorter than dummy.

  call check (foo("Hello"), "Hello Wo") ! { dg-warning "Character length of actual argument shorter" }

  ! Expression shorter than function, actual arg longer than dummy.

  ! Result shorter than type

  s = "Hello"

  call check (bar(s), "Hello World    ")

contains

subroutine check(a, b)

  character (len=*) :: a, b

  if ((a .ne. b) .or. (len(a) .ne. len(b))) call abort ()

end subroutine

end program