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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 target/96536] -fcf-protection code in
 i386.md:restore_stack_nonlocal uses invalid compare-and-jump rtl
Date: Tue, 18 Aug 2020 16:49:33 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D96536

--- Comment #10 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-9 branch has been updated by Uros Bizjak <uros@gcc.gnu.org=
>:

https://gcc.gnu.org/g:65f460db575eb004172e75b88f5a76724f04e255

commit r9-8813-g65f460db575eb004172e75b88f5a76724f04e255
Author: Uros Bizjak <ubizjak@gmail.com>
Date:   Tue Aug 18 18:47:47 2020 +0200

    i386: Fix restore_stack_nonlocal expander [PR96536].

    -fcf-protection code in restore_stack_nonlocal uses a branch based on
    a clobber result.  The patch adds missing compare.

    2020-08-18  Uro=C3=85=C2=A1 Bizjak  <ubizjak@gmail.com>

    gcc/ChangeLog:

            PR target/96536
            * config/i386/i386.md (restore_stack_nonlocal):
            Add missing compare RTX.=