This program produces the wrong local variable index for x.

class Test {
    public static void main(String argv[]) {
for (int y = 0, yi = 0 ; y < 10 ; y++) {
int x = 5;
yi = y + yi + x;
}
    }
}

Method void main(oak/lang/String [])
   0 iconst_0
   1 istore_1
   2 iconst_0
   3 istore_2
   4 goto 18
   7 iconst_5
   8 istore_1 <<= y
   9 iload_1 1
  10 iload_2 2 <<= yi
  11 iadd
  12 iload_1 1 <<= x
  13 iadd
  14 istore_2
  15 iinc 1 1
  18 iload_1 1
  19 bipush 10
  21 if_icmplt 7
  24 return