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Re: [std-proposals] P2815 breaks all provenance-related optimizations

From: Jens Maurer <jens.maurer_at_[hidden]>
Date: Wed, 22 Feb 2023 08:51:17 +0100
On 22/02/2023 03.53, connor horman via Std-Proposals wrote:
> I just learned of P2815, and I do not know of another place I can respond to it, so I'm going to answer here.

As shown here:


these are presentation slides for P2188R1, whose status
is shown here:


The actual paper is here:

Note the last comment in the github issue:

"guidance was given to the authors, and we expect to see an omnibus solution to the problem, based on #1364."

and #1364 is

P2434R0 Nondeterministic pointer provenance (S. Davis Herring)

That doesn't sound like an approach is being pursued that would
disable most pointer-related optimizations.


Received on 2023-02-22 07:51:21