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! { dg-do run }

! { dg-options "-fbackslash" }

module kinds

  implicit none

  integer, parameter :: one = 1, four = 4

end module kinds

module inner

  use kinds

  implicit none

  character(kind=one,len=*), parameter :: inner1 = "abcdefg \xEF kl"

  character(kind=four,len=*), parameter :: &

        inner4 = 4_"\u9317x \U001298cef   dea\u10De"

end module inner

module middle

  use inner

  implicit none

  character(kind=one,len=len(inner1)), dimension(2,2), parameter :: middle1 &

    = reshape ([ character(kind=one,len=len(inner1)) :: inner1, ""], &

               [ 2, 2 ], &

               [ character(kind=one,len=len(inner1)) :: "foo", "ba " ])

  character(kind=four,len=len(inner4)), dimension(2,2), parameter :: middle4 &

    = reshape ([ character(kind=four,len=len(inner4)) :: inner4, 4_""], &

               [ 2, 2 ], &

               [ character(kind=four,len=len(inner4)) :: 4_"foo", 4_"ba " ])

end module middle

module outer

  use middle

  implicit none

  character(kind=one,len=*), parameter :: my1(2) = middle1(1,:)

  character(kind=four,len=*), parameter :: my4(2) = middle4(1,:)

end module outer

program test_modules

  use outer, outer1 => my1, outer4 => my4

  implicit none

  if (len (inner1) /= len(inner4)) call abort

  if (len (inner1) /= len_trim(inner1)) call abort

  if (len (inner4) /= len_trim(inner4)) call abort

  if (len(middle1) /= len(inner1)) call abort

  if (len(outer1) /= len(inner1)) call abort

  if (len(middle4) /= len(inner4)) call abort

  if (len(outer4) /= len(inner4)) call abort

  if (any (len_trim (middle1) /= reshape([len(middle1), 0, 3, 2], [2,2]))) &

    call abort

  if (any (len_trim (middle4) /= reshape([len(middle4), 0, 3, 2], [2,2]))) &

    call abort

  if (any (len_trim (outer1) /= [len(outer1), 3])) call abort

  if (any (len_trim (outer4) /= [len(outer4), 3])) call abort

end program test_modules

! { dg-final { cleanup-modules "kinds inner middle outer" } }