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 33A0638650D0; Wed,  7 Sep 2022 01:39:00 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 33A0638650D0
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1662514740;
	bh=V2DI/1EULOdhT9jLWd7s3VDSfUHBiJCzP27ZamXmZao=;
	h=From:To:Subject:Date:In-Reply-To:References:From;
	b=bJX/kIda9L6sohvEwCIOxLvTBWF2hX0pUGlYk4uDK7NH1ex+600L5NWsXabPLzLgb
	 e2w6wtLngCNI2UeeQ6GaN+lrh3Mrlu3zw4KqkdUuw+UlhSTF/9LcpQYvVwrct61fcm
	 Ly+ulWrJSpOZzrkMiiynqjnJwlZyNqgBI+0h648A=
From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug testsuite/106345] Some ppc64le tests fail with -mcpu=power9
 -mtune=power9
Date: Wed, 07 Sep 2022 01:38:59 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: testsuite
X-Bugzilla-Version: 12.0
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: cvs-commit at gcc dot gnu.org
X-Bugzilla-Status: ASSIGNED
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: linkw at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-106345-4-d1FtdsCQxY@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-106345-4@http.gcc.gnu.org/bugzilla/>
References: <bug-106345-4@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
List-Id: <gcc-bugs.sourceware.org>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D106345

--- Comment #10 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Kewen Lin <linkw@gcc.gnu.org>:

https://gcc.gnu.org/g:7a43e52a48b6403a99d3e8ab3105869b4b3c081e

commit r13-2504-g7a43e52a48b6403a99d3e8ab3105869b4b3c081e
Author: Kewen Lin <linkw@linux.ibm.com>
Date:   Tue Sep 6 20:37:57 2022 -0500

    rs6000/test: Fix empty TU in some cases of effective targets [PR106345]

    As the failure of test case gcc.target/powerpc/pr92398.p9-.c in
    PR106345 shows, some test sources for some powerpc effective
    targets use empty translation unit wrongly.  The test sources
    could go with options like "-ansi -pedantic-errors", then those
    effective target checkings will fail unexpectedly with the
    error messages like:

      error: ISO C forbids an empty translation unit [-Wpedantic]

    This patch is to fix empty TUs with one dummy function definition
    accordingly.

            PR testsuite/106345

    gcc/testsuite/ChangeLog:

            * lib/target-supports.exp (check_effective_target_powerpc_sqrt):
Add
            a function definition to avoid pedwarn about empty translation
unit.
            (check_effective_target_has_arch_pwr5): Likewise.
            (check_effective_target_has_arch_pwr6): Likewise.
            (check_effective_target_has_arch_pwr7): Likewise.
            (check_effective_target_has_arch_pwr8): Likewise.
            (check_effective_target_has_arch_pwr9): Likewise.
            (check_effective_target_has_arch_pwr10): Likewise.
            (check_effective_target_has_arch_ppc64): Likewise.
            (check_effective_target_ppc_float128): Likewise.
            (check_effective_target_ppc_float128_insns): Likewise.
            (check_effective_target_powerpc_vsx): Likewise.=