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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/112572] [14 regression] LLVM miscompiled since
 r14-5355-g3cd3a09b3f91a1
Date: Wed, 06 Dec 2023 18:32:39 +0000
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X-Bugzilla-Keywords: wrong-code
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X-Bugzilla-Who: pinskia at gcc dot gnu.org
X-Bugzilla-Status: RESOLVED
X-Bugzilla-Resolution: DUPLICATE
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D112572

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |DUPLICATE

--- Comment #34 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Jakub Jelinek from comment #33)
> This should be now hopefully latent after
> r14-6210-ge44ed92dbbe9d4e5c23f486cd2f77a6f9ee513c5, we need to decide abo=
ut
> the updating and usability of REG_UNUSED notes, but after moving the pass=
 it
> shouldn't trigger on this testcase.

Which case this becomes a dup of bug 40209 which is tracking the single_set
usage issue (and has for a long time).

*** This bug has been marked as a duplicate of bug 40209 ***=