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Re: WITH_SIZE_EXPR


On Tue, Jul 20, 2004 at 02:33:46PM -0400, Richard Kenner wrote:
>     We should be using CALL_EXPR_HAS_RETURN_SLOT_ADDR here.
> 
> Are you suggesting that gimplification should do something with it?

No.  As I said, we need may_alias results to use it correctly.

Unless you have extra knowledge in the front end, in which case
you should set it there.  You'd do this if you *knew* that you
are assigning to a temporary that cannot possibly be seen elsewhere.


r~


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