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From: "hubicka at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/110963] [14 Regression] Dead Code Elimination Regression since r14-2946-g46c8c225455
Date: Thu, 10 Aug 2023 12:24:23 +0000	[thread overview]
Message-ID: <bug-110963-4-Pn0bbaLogS@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-110963-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110963

--- Comment #7 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
We don't consider main cold, but executed once: code out of loops is optimized
for size, but anything in loops is optimized according to -O setting.  I did
not really think of users overwriting it by hot attribute, but looking into
implementation it will work :)

  parent reply	other threads:[~2023-08-10 12:24 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-09 19:42 [Bug tree-optimization/110963] New: " theodort at inf dot ethz.ch
2023-08-09 19:43 ` [Bug tree-optimization/110963] " pinskia at gcc dot gnu.org
2023-08-09 19:52 ` pinskia at gcc dot gnu.org
2023-08-10  6:51 ` rguenth at gcc dot gnu.org
2023-08-10 11:18 ` rguenth at gcc dot gnu.org
2023-08-10 11:47 ` rguenth at gcc dot gnu.org
2023-08-10 12:13 ` theodort at inf dot ethz.ch
2023-08-10 12:20 ` rguenther at suse dot de
2023-08-10 12:24 ` hubicka at gcc dot gnu.org [this message]
2023-08-15  9:23 ` cvs-commit at gcc dot gnu.org
2023-08-15  9:24 ` rguenth at gcc dot gnu.org

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