From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugzilla@gcc.gnu.org>
Received: by sourceware.org (Postfix, from userid 48)
 id 432543857C56; Fri,  8 Oct 2021 13:17:23 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 432543857C56
From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug sanitizer/102632] Missing AM_CCASFLAGS in libsanitizer
 Makefile.am
Date: Fri, 08 Oct 2021 13:17:23 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: sanitizer
X-Bugzilla-Version: 9.4.1
X-Bugzilla-Keywords: build
X-Bugzilla-Severity: normal
X-Bugzilla-Who: cvs-commit at gcc dot gnu.org
X-Bugzilla-Status: UNCONFIRMED
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-102632-4-Yungf0UtF2@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-102632-4@http.gcc.gnu.org/bugzilla/>
References: <bug-102632-4@http.gcc.gnu.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-BeenThere: gcc-bugs@gcc.gnu.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Gcc-bugs mailing list <gcc-bugs.gcc.gnu.org>
List-Unsubscribe: <https://gcc.gnu.org/mailman/options/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=unsubscribe>
List-Archive: <https://gcc.gnu.org/pipermail/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-request@gcc.gnu.org?subject=help>
List-Subscribe: <https://gcc.gnu.org/mailman/listinfo/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=subscribe>
X-List-Received-Date: Fri, 08 Oct 2021 13:17:23 -0000

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D102632

--- Comment #1 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by H.J. Lu <hjl@gcc.gnu.org>:

https://gcc.gnu.org/g:a23653c6a683d6a1bb1278aaa32e35247d8c2740

commit r12-4251-ga23653c6a683d6a1bb1278aaa32e35247d8c2740
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Fri Sep 10 06:13:59 2021 -0700

    libsanitizer: Add AM_CCASFLAGS to Makefile.am

    commit 9069eb28d45baaa8baf5e3790b03b0e2cc5b49b3
    Author: Igor Tsimbalist <igor.v.tsimbalist@intel.com>
    Date:   Fri Nov 17 22:34:50 2017 +0100

        Enable building libsanitizer with Intel CET

        libsanitizer/
                * acinclude.m4: Add enable.m4 and cet.m4.
                * Makefile.in: Regenerate.
                * asan/Makefile.am: Update AM_CXXFLAGS.
                * asan/Makefile.in: Regenerate.
                * configure: Likewise.
                * configure.ac: Set CET_FLAGS. Update EXTRA_CFLAGS,
                EXTRA_CXXFLAGS, EXTRA_ASFLAGS.
                * interception/Makefile.am: Update AM_CXXFLAGS.
                * interception/Makefile.in: Regenerate.
                * libbacktrace/Makefile.am: Update AM_CFLAGS, AM_CXXFLAGS.
                * libbacktrace/Makefile.in: Regenerate.
                * lsan/Makefile.am: Update AM_CXXFLAGS.
                * lsan/Makefile.in: Regenerate.
                * sanitizer_common/Makefile.am: Update AM_CXXFLAGS,
                AM_CCASFLAGS.
                * sanitizer_common/sanitizer_linux_x86_64.S: Include cet.h.
                Add _CET_ENDBR macro.
                * sanitizer_common/Makefile.in: Regenerate.
                * tsan/Makefile.am: Update AM_CXXFLAGS.
                * tsan/Makefile.in: Regenerate.
                * tsan/tsan_rtl_amd64.S Include cet.h. Add _CET_ENDBR macro.
                * ubsan/Makefile.am: Update AM_CXXFLAGS.
                * ubsan/Makefile.in: Regenerate.

    failed to add EXTRA_ASFLAGS to AM_CCASFLAGS in all Makefile.am.  As
    the result, CET aren't enabled in all assembly codes.

    Add AM_CCASFLAGS to Makefile.am to compile assembly codes with $CET_FLA=
GS.

            PR sanitizer/102632
            * asan/Makefile.am (AM_CCASFLAGS): New.  Set to $(EXTRA_ASFLAGS=
).
            * hwasan/Makefile.am (AM_CCASFLAGS): Likewise.
            * interception/Makefile.am (AM_CCASFLAGS): Likewise.
            * lsan/Makefile.am (AM_CCASFLAGS): Likewise.
            * tsan/Makefile.am (AM_CCASFLAGS): Likewise.
            * ubsan/Makefile.am (AM_CCASFLAGS): Likewise.
            * asan/Makefile.in: Regenerate.
            * hwasan/Makefile.in: Likewise.
            * interception/Makefile.in: Likewise.
            * lsan/Makefile.in: Likewise.
            * tsan/Makefile.in: Likewise.
            * ubsan/Makefile.in: Likewise.=