original.name="For_Invalid_11"
js.execute.ignore=true
======
>>> main.whiley
method f(int[] items, int x):
    for i in x..1:
        skip

public export method test():
    f([1],1)
    f([1,2],1)
    f([],2)
---
E710 main.whiley 2,13:16
E727 main.whiley 2,13:16