From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 294FE3857BBE; Tue, 13 Sep 2022 06:23:58 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 294FE3857BBE DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1663050238; bh=SZt+sHK3DLTRDrtaAzB8Lq931eTWsCla+XWSioGVg+U=; h=From:To:Subject:Date:In-Reply-To:References:From; b=YzEvLDHmCpT2GLsfmjpVnsKSlcDvTdKgINinOt/KaO598m4V6wlse7T8ZSXqutJhL ZDiMthullKZwc8MIq1SNHhi0eBldohvPLw6AJWMuvBfjf9avZxo+urqAIy6EzPEZto DN59NUQjmgru13PApTkPHEgcA4IasCz4/r9h8zMo= From: "cvs-commit at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug testsuite/106345] Some ppc64le tests fail with -mcpu=power9 -mtune=power9 Date: Tue, 13 Sep 2022 06:23:57 +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: In-Reply-To: References: 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: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D106345 --- Comment #13 from CVS Commits --- The releases/gcc-10 branch has been updated by Kewen Lin : https://gcc.gnu.org/g:12d28957b613d8c9b74e7841d73945025a7f0ccb commit r10-10982-g12d28957b613d8c9b74e7841d73945025a7f0ccb Author: Kewen Lin 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_has_arch_pwr5= ): Add a function definition to avoid pedwarn about empty translation unit. (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_ppc64): Likewise. (check_effective_target_ppc_float128): Likewise. (check_effective_target_ppc_float128_insns): Likewise. (check_effective_target_powerpc_vsx): Likewise. (cherry picked from commit 7a43e52a48b6403a99d3e8ab3105869b4b3c081e)=