1! PR middle-end/66199
2! { dg-do run }
3! { dg-options "-O2" }
4
5  integer :: u(1024), v(1024), w(1024), a, b, c, d, e, a1, b1, a2, b2, d1, d2
6  a = 1
7  b = 1024
8  d = 75
9  !$omp target teams distribute parallel do simd default(none) &
10  !$omp& firstprivate (a, b) shared(u, v, w)
11  do d = a, b
12    u(d) = v(d) + w(d)
13  end do
14  c = 17
15  d = 75
16  !$omp target teams distribute parallel do simd default(none) &
17  !$omp& firstprivate (a, b, c) shared(u, v, w) &
18  !$omp& linear(d) lastprivate(e)
19  do d = a, b
20    u(d) = v(d) + w(d)
21    e = c + d * 5
22  end do
23  a1 = 0
24  a2 = 0
25  b1 = 31
26  b2 = 31
27  d1 = 7
28  d2 = 9
29  !$omp target teams distribute parallel do simd default(none) &
30  !$omp& firstprivate (a1, b1, a2, b2) &
31  !$omp& shared(u, v, w) lastprivate(d1, d2) collapse(2)
32  do d1 = a1, b1
33    do d2 = a2, b2
34      u(d1 * 32 + d2 + 1) = v(d1 * 32 + d2 + 1) + w(d1 * 32 + d2 + 1)
35    end do
36  end do
37  d1 = 7
38  d2 = 9
39  !$omp target teams distribute parallel do simd default(none) &
40  !$omp& firstprivate (a1, b1, a2, b2) shared(u, v, w) collapse(2)
41  do d1 = a1, b1
42    do d2 = a2, b2
43      u(d1 * 32 + d2 + 1) = v(d1 * 32 + d2 + 1) + w(d1 * 32 + d2 + 1)
44    end do
45  end do
46end
47