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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/107404] [12/13 Regression] Wrong code with
 -O3
Date: Wed, 26 Oct 2022 01:07:54 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: tree-optimization
X-Bugzilla-Version: 13.0
X-Bugzilla-Keywords: needs-bisection, wrong-code
X-Bugzilla-Severity: normal
X-Bugzilla-Who: pinskia at gcc dot gnu.org
X-Bugzilla-Status: NEW
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
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X-Bugzilla-Target-Milestone: 12.3
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 cf_reconfirmed_on
Message-ID: <bug-107404-4-J2VERvVbK3@http.gcc.gnu.org/bugzilla/>
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D107404

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW
           Keywords|                            |needs-bisection
   Last reconfirmed|                            |2022-10-26

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Note "-O3 -g0 -fno-tree-vrp -fno-tree-ccp -fno-ivopts -fno-thread-jumps=20
-fno-tree-dominator-opts -fno-tree-vectorize" still fails but adding -fwrapv
allows it to pass.

Confirmed.=