Hi Nicolas,

On Aug 10, 2015, at 1:32 PM, Nicolas Cellier <nicolas.cellier.aka.nice@gmail.com> wrote:

Hum, but then wait, see suspicious code below

[snip]

Item was changed:
----- Method: SimpleStackBasedCogit>>genPrimitiveLessThan (in category 'primitive generators') -----
genPrimitiveLessThan
+ ^self
+ genSmallIntegerComparison: JumpLess
+ orDoubleComparison: #JumpFPGreaterOrEqual:

and shouldn't it be JumpFPGreater ???

No. (a>b) = !(b>=a); (a>b) != !(b>a) if a = b.