Updates:
Status: FixProposed
Comment #1 on issue 3677 by [email protected]: A to:do: loop cannot
modify the limit inside the block
http://code.google.com/p/pharo/issues/detail?id=3677
SLICE-Issue-3677-DoNotDecompileAWhileLoopIntoAToDoLoopWhenTheLoopWouldModifyTheLimit-nice.1 Test and fix from trunk
