GNU bug report logs - #42147
28.0.50; pure vs side-effect-free, missing optimizations?

Previous Next

Package: emacs;

Reported by: Andrea Corallo <andrea_corallo <at> yahoo.it>

Date: Tue, 30 Jun 2020 22:28:02 UTC

Severity: normal

Found in version 28.0.50

Done: Mattias EngdegÄrd <mattiase <at> acm.org>

Bug is archived. No further changes may be made.

Full log


Message #113 received at 42147 <at> debbugs.gnu.org (full text, mbox):

From: Paul Eggert <eggert <at> cs.ucla.edu>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: mattiase <at> acm.org, monnier <at> iro.umontreal.ca, andrea_corallo <at> yahoo.it,
 42147 <at> debbugs.gnu.org
Subject: Re: bug#42147: 28.0.50; pure vs side-effect-free, missing
 optimizations?
Date: Sat, 4 Jul 2020 09:27:23 -0700
On 7/4/20 9:15 AM, Eli Zaretskii wrote:
>> * configure.ac: On x86 with GCC, default to -msse2 -mfpmath=sse.
> This assumes that the system on which Emacs runs is the same as where
> it was built, doesn't it?
It doesn't assume they're the same system. It merely assumes that build and
host platforms both support SSE2, which is a safe assumption nowadays.




This bug report was last modified 4 years and 282 days ago.

Previous Next


GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.