1for (int c3 = 1; c3 <= n; c3 += 1)
2 s2(c3);
3for (int c0 = 0; c0 < n - 1; c0 += 1) {
4 for (int c3 = 0; c3 < n - c0 - 1; c3 += 1)
5 s0(c0 + 1, n - c3);
6 for (int c3 = 0; c3 < n - c0 - 1; c3 += 1)
7 for (int c6 = c0 + 2; c6 <= n; c6 += 1)
8 s1(c0 + 1, n - c3, c6);
9}
10for (int c0 = n - 1; c0 < 2 * n - 1; c0 += 1) {
11 if (c0 >= n)
12 for (int c2 = -n + c0 + 2; c2 <= n; c2 += 1)
13 s3(c2, -n + c0 + 1);
14 s4(-n + c0 + 2);
15}
16

source code of polly/lib/External/isl/test_inputs/codegen/omega/fc1-2.c