GNU bug report logs - #46812
28.0.50; [native-comp] (lambda (x) (if (= x 0.0) (floatp x) (error ""))) miscompiled

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Package: emacs;

Reported by: Pip Cet <pipcet <at> gmail.com>

Date: Sat, 27 Feb 2021 13:54:01 UTC

Severity: normal

Found in version 28.0.50

Done: Andrea Corallo <akrl <at> sdf.org>

Bug is archived. No further changes may be made.

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Message #22 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Pip Cet <pipcet <at> gmail.com>
To: Andrea Corallo <akrl <at> sdf.org>
Cc: "Andrea Corallo via Bug reports for GNU Emacs,
 the Swiss army knife of text editors" <bug-gnu-emacs <at> gnu.org>,
 46812-done <at> debbugs.gnu.org
Subject: Re: bug#46812: 28.0.50; [native-comp] (lambda (x) (if (= x 0.0)
 (floatp x) (error ""))) miscompiled
Date: Mon, 1 Mar 2021 06:57:02 +0000

On Sun, Feb 28, 2021 at 11:03 PM Andrea Corallo <akrl <at> sdf.org> wrote:
> Closing as the reproducer is passing here.

So you really want me to keep coming up with obvious variants of this
bug and fix them one by one, until there are no obvious variants of it
left and we're still left with a bug, just a less obvious one?

I think that's noisy, inefficient, and it will still leave us with
bugs in our code. I'm opening a bug for the real issue.

Pip
This bug report was last modified 4 years and 134 days ago.

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