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! { dg-do compile }
!
! PR 39861/39864
!
! Test cases provided by Dominique d'Humieres <dominiq@lps.ens.fr>
! and Michael Richmond <michael.a.richmond@nasa.gov>.
module vector_calculus
intrinsic :: dot_product, sqrt
contains
function len(r)
real, dimension(:), intent(in) :: r
real :: len
len = sqrt(dot_product(r,r))
end function len
FUNCTION next_state()
INTRINSIC :: RESHAPE
INTEGER, PARAMETER :: trantb(1,1) = RESHAPE((/1,2/), shape=(/1,1/))
next_state = trantb(1, 1)
END FUNCTION next_state
end module vector_calculus
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