GNU bug report logs - #69249
bug in native-compile?

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Package: emacs;

Reported by: Robert Boyer <robertstephenboyer <at> gmail.com>

Date: Sun, 18 Feb 2024 18:31:05 UTC

Severity: wishlist

Tags: notabug

Done: Stefan Kangas <stefankangas <at> gmail.com>

Bug is archived. No further changes may be made.

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From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: Robert Boyer <robertstephenboyer <at> gmail.com>
Cc: 69249 <at> debbugs.gnu.org, rms <at> gnu.org
Subject: bug#69249: bug in native-compile?
Date: Mon, 19 Feb 2024 21:51:24 -0500

> However, I have been hacking Lisp hard since 1967, and to me the assertion
> that a Lisp must support THE and DECLARE is about as obvious as the
> assertion that doctors must wash their hands.  An untold number of infants'

There are several subtly different ways to interpret that assertion,
actually, when you're working on the actual implementation of
a compiler.

In the context of ELisp, for example, we wouldn't an incorrect type
declaration to risk crashing your editor, which limits significantly
what can be done and how we can do it.


        Stefan
This bug report was last modified 81 days ago.

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