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! { dg-do run }
! PR 22607: PURE/ELEMENTAL return-by-reference functions
program main
implicit none
character(2), dimension(2) :: a, b
a = 'ok'
b = fun(a)
if (.not.all(b == 'ok')) call abort()
contains
elemental function fun(a)
character(*), intent(in) :: a
character(len(a)) :: fun
fun = a
end function fun
end program main
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