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! { dg-do compile }

! PR fortran/37411

! This used to cause an ICE because of a missing array spec after interface

! mapping.

! Contributed by Kristjan Jonasson 

MODULE B1

CONTAINS

  subroutine sub()

    integer :: x(1)

    character(3) :: st

    st = fun(x)

  end subroutine sub

  function fun(x) result(st)

    integer, intent(in) :: x(1)

    character(lenf(x)) :: st

    st = 'abc'

  end function fun

  pure integer function lenf(x)

    integer, intent(in) :: x(1)

    lenf = x(1)

  end function lenf

END MODULE B1

! { dg-final { cleanup-modules "b1" } }