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From: "linkw at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug tree-optimization/106322] [12/13 Regression] tree-vectorize:
 Wrong code at O2 level (-fno-tree-vectorize is working) since
 r12-2404-ga1d27560770818c5
Date: Wed, 10 Aug 2022 05:34:29 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D106322

--- Comment #38 from Kewen Lin <linkw at gcc dot gnu.org> ---
Created attachment 53428
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D53428&action=3Dedit
untested patch

A untested patch which can make it pass.=