Is -1 > 7 ?

[michaelc37]

forgive me if i'm doing something stupid, i'm extremely tired and 
trying to avoid drinking coffee.

void main()
{
	int[] arr = [0, 1, 2, 3, 4, 5, 6];

	//check 1
	if (-1 > arr.length)
		writefln("WTF -> %d is greater than %d ????", -1, arr.length);
	else
		writefln("GOOD -> %d is NOT greater than %d", -1, arr.length);
}

here is my output:
WTF -> -1 is greater than 7 ????