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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/98709] gcc optimizes bitwise operations, but doesn't optimize logical ones
Date: Sun, 01 Aug 2021 18:17:44 +0000 [thread overview]
Message-ID: <bug-98709-4-6BXGIHGdCc@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-98709-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98709
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|0 |1
Depends on| |101706
Last reconfirmed| |2021-08-01
Component|middle-end |tree-optimization
Status|UNCONFIRMED |NEW
Severity|normal |enhancement
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Confirmed.
I noticed the ~(a^b) issue the other day (not even knowing about this bug) and
filed PR 101706 for that :)
Referenced Bugs:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101706
[Bug 101706] bool0^bool1^1 -> bool0 == bool1
next prev parent reply other threads:[~2021-08-01 18:17 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-17 1:31 [Bug middle-end/98709] New: " vanyacpp at gmail dot com
2021-01-17 17:34 ` [Bug middle-end/98709] " glisse at gcc dot gnu.org
2021-08-01 18:17 ` pinskia at gcc dot gnu.org [this message]
2022-08-10 11:46 ` [Bug tree-optimization/98709] " vanyacpp at gmail dot com
2022-10-22 2:13 ` pinskia at gcc dot gnu.org
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