1for (int c0 = 1; c0 <= 6; c0 += 2) {
2 for (int c2 = 1; c2 <= c0; c2 += 1) {
3 S1(c0, (c0 - 1) / 2, c2);
4 S2(c0, (c0 - 1) / 2, c2);
5 }
6 for (int c2 = c0 + 1; c2 <= p; c2 += 1)
7 S1(c0, (c0 - 1) / 2, c2);
8}
9for (int c0 = 7; c0 <= m; c0 += 2)
10 for (int c2 = 1; c2 <= p; c2 += 1)
11 S1(c0, (c0 - 1) / 2, c2);
12

source code of polly/lib/External/isl/test_inputs/codegen/cloog/nul_lcpc.c