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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug tree-optimization/110278] [14 Regression] FAIL:
 gcc.dg/tree-ssa/pr103257-1.c scan-tree-dump-times optimized "link_error" 0
 from r14-1880-g827e208fa64771
Date: Fri, 16 Jun 2023 11:46:30 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D110278

--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Richard Biener <rguenth@gcc.gnu.org>:

https://gcc.gnu.org/g:69b04fe7445c88edafd6983e28353a158e4314b5

commit r14-1883-g69b04fe7445c88edafd6983e28353a158e4314b5
Author: Richard Biener <rguenther@suse.de>
Date:   Fri Jun 16 11:47:45 2023 +0200

    tree-optimization/110278 - uns < (typeof uns)(uns !=3D 0) is always fal=
se

    The following adds two patterns simplifying comparisons,
    uns < (typeof uns)(uns !=3D 0) is always false and x !=3D (typeof x)(x =
=3D=3D 0)
    is always true.

            PR tree-optimization/110278
            * match.pd (uns < (typeof uns)(uns !=3D 0) -> false): New.
            (x !=3D (typeof x)(x =3D=3D 0) -> true): Likewise.=