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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/109778] [10/11/12/13 Regression] Wrong code
 at -O1 and above on x86_64-linux-gnu
Date: Tue, 09 May 2023 10:56:11 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D109778

--- Comment #11 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-12 branch has been updated by Jakub Jelinek
<jakub@gcc.gnu.org>:

https://gcc.gnu.org/g:7408a0b93e6f6b3ce9b6be17bb9b5d2307f5ecf1

commit r12-9524-g7408a0b93e6f6b3ce9b6be17bb9b5d2307f5ecf1
Author: Jakub Jelinek <jakub@redhat.com>
Date:   Tue May 9 12:14:18 2023 +0200

    testsuite: Add further testcase for already fixed PR [PR109778]

    I came up with a testcase which reproduces all the way to r10-7469.
    LTO to avoid early inlining it, so that ccp handles rotates and not
    shifts before they are turned into rotates.

    2023-05-09  Jakub Jelinek  <jakub@redhat.com>

            PR tree-optimization/109778
            * gcc.dg/lto/pr109778_0.c: New test.
            * gcc.dg/lto/pr109778_1.c: New file.

    (cherry picked from commit c2cf2dc988eb93551fa1c01d3f8d73ef21f39dc5)=