1! { dg-do run }
2! { dg-skip-if "" { *-*-* } { "-O0" } { "" } }
3! { dg-additional-options "-ftree-loop-linear" }
4
5! Program to test the scalarizer
6program testarray
7   implicit none
8   integer, dimension (6, 5) :: a, b
9   integer n
10
11   a = 0
12   do n = 1, 5
13      a(4, n) = n
14   end do
15
16   b(:, 5:1:-1) = a
17   a(1:5, 2) = a(4, :) + 1
18
19   ! The following expression should cause loop reordering
20   a(:, 2:4) = a(:, 1:3)
21
22   do n = 1, 5
23      if (a(n, 3) .ne. (n + 1)) STOP 1
24      if (b(4, n) .ne. (6 - n)) STOP 2
25   end do
26end program
27