On Tuesday, 24 September 2024 at 09:42:25 UTC, Walter Bright wrote: > On 9/24/2024 12:47 AM, claptrap wrote: >> Doesn't that just come implicitly from them being temporaries? > > Yes, exactly. ``` x = x + 1 x = y + 1 ``` So if you have that, how do you determine that the first assignment to 'x' is redundant?