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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug tree-optimization/105198] [9/10 Regression] Wrong code for C
 loop (GCC 12 -O2, GCC 11 -O3)
Date: Fri, 08 Apr 2022 13:00:53 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D105198

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[9/10/11 Regression] Wrong  |[9/10 Regression] Wrong
                   |code for C loop (GCC 12     |code for C loop (GCC 12
                   |-O2, GCC 11 -O3)            |-O2, GCC 11 -O3)
      Known to fail|                            |11.2.0
      Known to work|                            |11.2.1, 12.0

--- Comment #10 from Richard Biener <rguenth at gcc dot gnu.org> ---
Fixed where the testcase fails, I'll eventually backport further for the la=
tent
issue.=