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! { dg-do run }

! Test fix of PR28118, in which a substring reference to an

! actual argument with an array reference would cause a segfault.

!

! Contributed by Paul Thomas  

!

program gfcbug33

  character(12) :: a(2)

  a(1) = "abcdefghijkl"

  a(2) = "mnopqrstuvwx"

  call foo ((a(2:1:-1)(6:)))

  call bar ((a(:)(7:11)))

contains

  subroutine foo (chr)

    character(7) :: chr(:)

    if (chr(1)//chr(2) .ne. "rstuvwxfghijkl") call abort ()

  end subroutine foo

  subroutine bar (chr)

    character(*) :: chr(:)

    if (trim(chr(1))//trim(chr(2)) .ne. "ghijkstuvw") call abort ()

  end subroutine bar

end program gfcbug33