cloog-0.16.3/isl/test_inputs/negative.pip - toolchain/cloog - Git at Google

 1 3
 #  n  1
 1  1 -1 # n >= 1
 -1

 2 4
 #  i  n  1
 1  1  0  1 # i >= -1
 1 -1  1  0 # i <= n
	1 3
	# n 1
	1 1 -1 # n >= 1
	-1

	2 4
	# i n 1
	1 1 0 1 # i >= -1
	1 -1 1 0 # i <= n