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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/111614] [11/12 Regression] ICE at -O2:
 verify_gimple failed since r14-2282-gf703d2fd3f0
Date: Mon, 27 Nov 2023 13:09:53 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D111614

--- Comment #6 from GCC 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:e4b5aca4433bd1c6de4ea2585700770bba8eb0d7

commit r12-10013-ge4b5aca4433bd1c6de4ea2585700770bba8eb0d7
Author: Richard Biener <rguenther@suse.de>
Date:   Thu Sep 28 09:41:30 2023 +0200

    tree-optimization/111614 - missing convert in
undistribute_bitref_for_vector

    The following adjusts a flawed guard for converting the first vector
    of the sum we create in undistribute_bitref_for_vector.

            PR tree-optimization/111614
            * tree-ssa-reassoc.cc (undistribute_bitref_for_vector): Properly
            convert the first vector when required.

            * gcc.dg/torture/pr111614.c: New testcase.

    (cherry picked from commit 88d79b9b03eccf39921d13c2cbd1acc50aeda126)=