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From: "luoxhu at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug tree-optimization/103041] [12 regression]
 gcc.dg/vect/slp-reduc-10a.c etc. FAIL
Date: Tue, 02 Nov 2021 12:10:17 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D103041

--- Comment #1 from luoxhu at gcc dot gnu.org ---
Could you please verify whether it is caused by r12-4818 instead of r12-481=
9?
r12-4819 is a NFC patch which seems more unlikely,  and r12-4818 also ICEs =
in
PR103029, it is possibly a duplicate of that.


commit f35af8df241a9eb9c2edf7da26d3c5f53d6e2511
Author: Xionghu Luo <luoxhu@linux.ibm.com>
Date:   Mon Nov 1 00:12:36 2021 -0500

    Refactor loop_version=