On Wed, Aug 7, 2013 at 8:26 PM, William ML Leslie <
[email protected]> wrote:

> On 8 August 2013 13:21, William ML Leslie <[email protected]>
> wrote:
> > Unfortunately, maintaining that kind of stack makes setting up a try
> > block more expensive than usual (I think it costs nothing on the CLR),
> > but it's nowhere near as expensive as saguaro stacks or keeping the
> > entire stack live.
>
> Actually, I guess that the handler itself could decide if it wants to
> set the stack pointer before proceeding or wants to run without
> destroying the stack.  When an unwind is necessary, we can encode that
> into the handler.
>

Don't finally clauses interfere with this?
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