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Subject: [Bug c++/106841] [12 Regression] ICE in
 vect_get_vec_defs_for_operand, at tree-vect-stmts.cc:1509 since
 r12-2733-g31855ba6b16cd138
Date: Fri, 09 Sep 2022 09:50:00 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D106841

--- Comment #7 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-12 branch has been updated by Richard Biener
<rguenth@gcc.gnu.org>:

https://gcc.gnu.org/g:41b4faa130a32b37debb1f92e3fa93b2fe8571fc

commit r12-8752-g41b4faa130a32b37debb1f92e3fa93b2fe8571fc
Author: Richard Biener <rguenther@suse.de>
Date:   Tue Sep 6 10:08:44 2022 +0200

    tree-optimization/106841 - gather and hybrid SLP

    Hybrid SLP detection currently fails to consider a not direct
    offset operand of a scatter/gather operation.  The following fixes
    this.

            PR tree-optimization/106841
            * tree-vect-slp.cc (vect_detect_hybrid_slp): Also process
            scatter/gather offset.

            * g++.dg/vect/pr106841.cc: New testcase.

    (cherry picked from commit e33e61d417eb5e981bb7d709f8681a2f55ed518a)=