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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/109502] [12/13 Regression] wrong code with -O
 -ftree-vectorize -fvect-cost-model=unlimited on aarch64
Date: Fri, 14 Apr 2023 09:46:00 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D109502

--- Comment #5 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:bf24f2db2841b97bc5e86bf9294d61eef32f83b3

commit r13-7180-gbf24f2db2841b97bc5e86bf9294d61eef32f83b3
Author: Richard Biener <rguenther@suse.de>
Date:   Fri Apr 14 09:55:27 2023 +0200

    tree-optimization/109502 - vector conversion between mask and non-mask

    The following fixes a check that should have rejected vectorizing
    a conversion between a mask and non-mask type.  Those should be
    done via pattern statements.

            PR tree-optimization/109502
            * tree-vect-stmts.cc (vectorizable_assignment): Fix
            check for conversion between mask and non-mask types.

            * gcc.dg/vect/pr109502.c: New testcase.=