[warning] UNUSED_LOCAL_VARIABLE false negative

[stephane-archer]

void foo() {
          var i = 0;
          i = i + 1;
}

there is no warning but it should indicate The value of the local variable 'i' isn't used. Try removing the variable or using it.
because it's used to update itself and i is not used elsewhere

while withi += 1; it act correctly

[pq]

Thanks!

(I changed the title a bit to reflect that this is about the UNUSED_LOCAL_VARIABLE warning.)

[stephane-archer]

Thanks for helping me making a good issue :)