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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/99986] missed optimization for dead code
 elimination at -O3 (vs. -O1)
Date: Fri, 09 Apr 2021 10:55:40 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D99986

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |ASSIGNED
            Version|unknown                     |11.0
          Component|ipa                         |tree-optimization
         Depends on|                            |99776
   Last reconfirmed|                            |2021-04-09

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
I think this is a duplicate of PR99776 since I can't reproduce with this fix
in.


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D99776
[Bug 99776] missed optimization for dead code elimination at -O3 (vs. -O1)=