1! Like array_constructor_6.f90, but test for nested iterators.
2! { dg-do run }
3program main
4  implicit none
5  call build (17)
6contains
7  subroutine build (order)
8    integer :: order, i, j
9
10    call test (order, (/ (((j + 100) * i, j = 1, i), i = 1, order) /))
11    call test (9, (/ (((j + 100) * i, j = 1, i), i = 1, 9) /))
12    call test (3, (/ 101, 202, 204, 303, 306, 309 /))
13  end subroutine build
14
15  subroutine test (order, values)
16    integer, dimension (:) :: values
17    integer :: order, i, j
18
19    if (size (values, dim = 1) .ne. order * (order + 1) / 2) call abort
20    do i = 1, order
21      do j = 1, i
22        if (values (i * (i - 1) / 2 + j) .ne. (j + 100) * i) call abort
23      end do
24    end do
25  end subroutine test
26end program main
27