1! Like vector_subscript_1.f90, but check subscripts in multi-dimensional
2! arrays.
3! { dg-do run }
4program main
5  implicit none
6  integer, parameter :: n = 5
7  integer :: i1, i2, i3
8  integer, dimension (n, n, n) :: a, b
9  integer, dimension (n) :: idx, id
10
11  idx = (/ 3, 1, 5, 2, 4 /)
12  id = (/ (i1, i1 = 1, n) /)
13  forall (i1 = 1:n, i2 = 1:n, i3 = 1:n)
14    b (i1, i2, i3) = i1 + i2 * 10 + i3 * 100
15  end forall
16
17  i1 = 5
18  a (foo (i1), 1, :) = b (2, :, foo (i1))
19  do i1 = 1, 5
20    do i2 = 1, 5
21      if (a (idx (i1), 1, i2) .ne. b (2, i1, idx (i2))) STOP 1
22    end do
23  end do
24  a = 0
25
26  a (1, idx (1:4), 2:4) = b (2:5, idx (3:5), 2)
27  do i1 = 1, 4
28    do i2 = 1, 3
29      if (a (1, idx (i1), 1 + i2) .ne. b (1 + i1, idx (i2 + 2), 2)) STOP 2
30    end do
31  end do
32  a = 0
33contains
34  function foo (n)
35    integer :: n
36    integer, dimension (n) :: foo
37    foo = idx (1:n)
38  end function foo
39end program main
40