Re: 63-rename-var-vars.patch

[Tom Tromey]

>>>>> "Akim" == Akim Demaille <[EMAIL PROTECTED]> writes:

Akim> The aim of this patch and the next is to clarify the status of
Akim> variables: who owns them, and how their defined type (+=, := or
Akim> =) can change.

Akim> I end up with a rule which is somewhat unsatisfying:

Incidentally changes of this sort are ripe for test cases which
test expected behavior.

Tom