From patchwork Tue May 30 04:35:05 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandre Oliva X-Patchwork-Id: 70270 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 5A60938555B3 for ; Tue, 30 May 2023 04:35:59 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 5A60938555B3 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1685421359; bh=C2NlgEHxlqXs6PYUu8QtG0pelT+FlXmMwfCocVKljrg=; h=To:Subject:Date:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=jLB/5iX/hDheKGDCaCO+iSyXWz2BeczimFgxCjILDSyjco/WpY+YF/aG+V4Fkdk7s 5ukWgc5ac5cLek5thBD0/Mh84C5mwKw4vCydcae1PRNAFuVIsSTqCg0Y/burPOkhVf oetuDX72c5uDsugVfEAxdaIam18cHezz2lEBqwYI= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from mail-ot1-x334.google.com (mail-ot1-x334.google.com [IPv6:2607:f8b0:4864:20::334]) by sourceware.org (Postfix) with ESMTPS id 589FC3856DE6 for ; Tue, 30 May 2023 04:35:21 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 589FC3856DE6 Received: by mail-ot1-x334.google.com with SMTP id 46e09a7af769-6af6b5cf489so2969981a34.3 for ; Mon, 29 May 2023 21:35:21 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1685421320; x=1688013320; h=mime-version:user-agent:message-id:date:errors-to:organization :subject:to:from:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=C2NlgEHxlqXs6PYUu8QtG0pelT+FlXmMwfCocVKljrg=; b=hkhHU7EiU5X0uLMOqOwKpwnC3vKLZ69Q4lhGG3ZzrxVmg84mL5wCfUAke6AFH12aFj mOxvb4GyPMYK63LLUoOhibxvyBDffkDPjR9oAzMWDlpU2pG3/mOjfyLYgLPa6Yobnym6 dczIlzoRCZjezZDV9kFgJuhtW0x/RL8FPDTGQt/Aj2wlcVDm0C2LLZCkgyXYDt5poJAy cXWppCv+dU4q1oOY0H4tDNlNOien6QsuWeCe8ayXzUu6uvKibkabp6jHAcyPzmN18Fal zKcAPCzzsWro1febSK+q5P6JW0V0w3NHys7mekTNL78guOxU7jzM/doCkAankcuvgNx9 uMXw== X-Gm-Message-State: AC+VfDzvLyOS1udVHTQhGzV82CkN2voh/QzzgcnhvZ2IeSONQyGPm57+ 7rtZXVFPZ/39a/HE4spm6I9CrVUpRTqDHUINqGY= X-Google-Smtp-Source: ACHHUZ4UPSv91e9U/dIhY0ICagv4r9neWKWst89XuCaZS7ygZS0FelQRP6fyMM1zcCWqPBwoMuJKEQ== X-Received: by 2002:a05:6871:a186:b0:18e:8a68:fe41 with SMTP id vt6-20020a056871a18600b0018e8a68fe41mr748917oab.56.1685421320377; Mon, 29 May 2023 21:35:20 -0700 (PDT) Received: from free.home ([2804:7f1:2080:f7d4:691e:1e3:9342:7fbc]) by smtp.gmail.com with ESMTPSA id ed11-20020a056870b78b00b001726cfeea97sm5313544oab.29.2023.05.29.21.35.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 29 May 2023 21:35:20 -0700 (PDT) Received: from livre (livre.home [172.31.160.2]) by free.home (8.15.2/8.15.2) with ESMTPS id 34U4Z6Ho3836192 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT); Tue, 30 May 2023 01:35:07 -0300 To: gcc-patches@gcc.gnu.org, libstdc++@gcc.gnu.org Subject: [PATCH] [libstdc++] [testsuite] xfail double-prec from_chars for x86_64 ldbl Organization: Free thinker, does not speak for AdaCore Date: Tue, 30 May 2023 01:35:05 -0300 Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 X-Spam-Status: No, score=-13.3 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) 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: , X-Patchwork-Original-From: Alexandre Oliva via Gcc-patches From: Alexandre Oliva Reply-To: Alexandre Oliva Errors-To: gcc-patches-bounces+patchwork=sourceware.org@gcc.gnu.org Sender: "Gcc-patches" When long double is wider than double, but from_chars is implemented in terms of double, tests that involve the full precision of long double are expected to fail. Mark them as such on x86_64-*-vxworks*. Tested on x86_64-vxworks7r2 with gcc-12. Ok to install? for libstdc++-v3/ChangeLog * testsuite/20_util/from_chars/4.cc: Skip long double test06 on x86_64-vxworks. * testsuite/20_util/to_chars/long_double.cc: Xfail run on x86_64-vxworks. --- libstdc++-v3/testsuite/20_util/from_chars/4.cc | 2 +- .../testsuite/20_util/to_chars/long_double.cc | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/libstdc++-v3/testsuite/20_util/from_chars/4.cc b/libstdc++-v3/testsuite/20_util/from_chars/4.cc index c3594f9014bd3..63a32b511be4e 100644 --- a/libstdc++-v3/testsuite/20_util/from_chars/4.cc +++ b/libstdc++-v3/testsuite/20_util/from_chars/4.cc @@ -18,7 +18,7 @@ // is supported in C++14 as a GNU extension // { dg-do run { target c++14 } } // { dg-add-options ieee } -// { dg-additional-options "-DSKIP_LONG_DOUBLE" { target aarch64-*-vxworks* } } +// { dg-additional-options "-DSKIP_LONG_DOUBLE" { target aarch64-*-vxworks* x86_64-*-vxworks* } } #include #include diff --git a/libstdc++-v3/testsuite/20_util/to_chars/long_double.cc b/libstdc++-v3/testsuite/20_util/to_chars/long_double.cc index 08363d9d04003..df02dff935f40 100644 --- a/libstdc++-v3/testsuite/20_util/to_chars/long_double.cc +++ b/libstdc++-v3/testsuite/20_util/to_chars/long_double.cc @@ -36,7 +36,7 @@ // On systems that use double-precision from_chars for long double, // this is expected to fail. -// { dg-xfail-run-if "from_chars limited to double-precision" { aarch64-*-vxworks* i*86-*-vxworks* } } +// { dg-xfail-run-if "from_chars limited to double-precision" { aarch64-*-vxworks* i*86-*-vxworks* x86_64-*-vxworks* } } // { dg-require-effective-target ieee_floats } // { dg-require-effective-target size32plus }