From patchwork Wed Mar 10 11:02:17 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandre Oliva X-Patchwork-Id: 1450460 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org (client-ip=8.43.85.97; helo=sourceware.org; envelope-from=gcc-patches-bounces@gcc.gnu.org; receiver=) Received: from sourceware.org (unknown [8.43.85.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4DwTgT4vW9z9sRN for ; Wed, 10 Mar 2021 22:02:29 +1100 (AEDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id D8D8D383F871; Wed, 10 Mar 2021 11:02:27 +0000 (GMT) X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from rock.gnat.com (rock.gnat.com [IPv6:2620:20:4000:0:a9e:1ff:fe9b:1d1]) by sourceware.org (Postfix) with ESMTP id C0691386F44D for ; Wed, 10 Mar 2021 11:02:25 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org C0691386F44D Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=adacore.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=oliva@adacore.com Received: from localhost (localhost.localdomain [127.0.0.1]) by filtered-rock.gnat.com (Postfix) with ESMTP id 9FEEA117B88; Wed, 10 Mar 2021 06:02:25 -0500 (EST) X-Virus-Scanned: Debian amavisd-new at gnat.com Received: from rock.gnat.com ([127.0.0.1]) by localhost (rock.gnat.com [127.0.0.1]) (amavisd-new, port 10024) with LMTP id YcLhBEu1eTiq; Wed, 10 Mar 2021 06:02:25 -0500 (EST) Received: from free.home (tron.gnat.com [IPv6:2620:20:4000:0:46a8:42ff:fe0e:e294]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by rock.gnat.com (Postfix) with ESMTPS id 66A5D11645C; Wed, 10 Mar 2021 06:02:25 -0500 (EST) Received: from livre (livre.home [172.31.160.2]) by free.home (8.15.2/8.15.2) with ESMTPS id 12AB2HHf107437 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 10 Mar 2021 08:02:19 -0300 From: Alexandre Oliva To: gcc-patches@gcc.gnu.org Subject: add -mfloat128 to __float128-using test missing it Organization: Free thinker, does not speak for AdaCore Date: Wed, 10 Mar 2021 08:02:17 -0300 Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.2 (gnu/linux) MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 X-Spam-Status: No, score=-12.3 required=5.0 tests=BAYES_00, GIT_PATCH_0, KAM_DMARC_STATUS, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: David Edelsohn , Segher Boessenkool Errors-To: gcc-patches-bounces@gcc.gnu.org Sender: "Gcc-patches" Most (all?) powerpc tests that use the __float128 type either enable it with -mfloat128, or use effective target requirements to check for its presence. prefix-ds-dq.c is failing in some of our configurations because it uses the __float128 type without checking for it, or enabling it explicitly. Since it's a compile test, I'm enabling it explicitly. This was regstrapped on x86_64-linux-gnu and ppc64-linux-gnu, and tested with a cross to a ppc64-vxworks7r2. Ok to install? for gcc/testsuite/ChangeLog * gcc.target/powerpc/prefix-ds-dq.c: Enable __float128. --- gcc/testsuite/gcc.target/powerpc/prefix-ds-dq.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/gcc/testsuite/gcc.target/powerpc/prefix-ds-dq.c b/gcc/testsuite/gcc.target/powerpc/prefix-ds-dq.c index 554cd0c1beac0..6517eadf44c03 100644 --- a/gcc/testsuite/gcc.target/powerpc/prefix-ds-dq.c +++ b/gcc/testsuite/gcc.target/powerpc/prefix-ds-dq.c @@ -1,7 +1,8 @@ /* { dg-do compile } */ /* { dg-require-effective-target powerpc_prefixed_addr } */ /* { dg-require-effective-target lp64 } */ -/* { dg-options "-O2 -mdejagnu-cpu=power10" } */ +/* { dg-options "-O2 -mdejagnu-cpu=power10 -mfloat128" } */ +/* { dg-prune-output ".-mfloat128. option may not be fully supported" } */ /* Tests whether we generate a prefixed load/store operation for addresses that don't meet DS/DQ offset constraints. 64-bit is needed for testing the use