From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by sourceware.org (Postfix) with ESMTPS id 945AE3841455 for ; Mon, 27 Jun 2022 11:02:25 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 945AE3841455 Received: from mail-ej1-f70.google.com (mail-ej1-f70.google.com [209.85.218.70]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-369-jtcr6E3LO9GNxTWlMmMQsA-1; Mon, 27 Jun 2022 07:02:23 -0400 X-MC-Unique: jtcr6E3LO9GNxTWlMmMQsA-1 Received: by mail-ej1-f70.google.com with SMTP id gr1-20020a170906e2c100b006fefea3ec0aso2253031ejb.14 for ; Mon, 27 Jun 2022 04:02:23 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=AqxzPd4TnTkTZUuxepIck1biIy0yyY30A9t29oe4tik=; b=vmEsjnWE3BK9fUuu8nhLW6f4ChlWax/wmFMIRIG114M4MnJK2to6M5bPfj9ZlotBR5 EZCg4yRAF6VYpCdGMv586kXVfxaIvqng0Y/Xr27Wl0R+prG8zNNC+1rXW88+k6d4PIcX I2xbX4ebOHaCbqv9qL+stbuYriVaWyr688x/N8ToRm5kStBbFY1mhFRgK4cv/zgV2dts rpXuufpB534EHJEqb+lqqZ0/BKW1QLyZCr+tYAH0bi0Jy1fmCn7ogRLGfkFBlBaOvpM9 08n41Wc9iMeQVml9qRlzPAaNcyFY3tzLmhkzcaW56ccAePNcJpzzx2emHxBVXgKAyMeW TKqg== X-Gm-Message-State: AJIora84pFcc0uNXIcZAfkRQaAOzhr09TpBhOfyMnyzE3S8U8ilvpZX4 VPGP83ve3M6BcWZQaT+a+obkQzKJEcWFDGrKypUpuB8Gz+wywHZeSwPXDQUsV90ZwfmsgE0pJ78 U7UAb6tPuTnGaS62puKKeNNHLFnRwTyE= X-Received: by 2002:a05:6402:3808:b0:435:5a6c:9dd9 with SMTP id es8-20020a056402380800b004355a6c9dd9mr15897871edb.368.1656327742869; Mon, 27 Jun 2022 04:02:22 -0700 (PDT) X-Google-Smtp-Source: AGRyM1s1gVajyBVJd13zTQEVtP86+x3X0PZJGKepdBTB+AjdyPC4mgB8C8UQE/1n33O0uFSNZWZvE5C+3LO5FX6eBgw= X-Received: by 2002:a05:6402:3808:b0:435:5a6c:9dd9 with SMTP id es8-20020a056402380800b004355a6c9dd9mr15897859edb.368.1656327742757; Mon, 27 Jun 2022 04:02:22 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Jonathan Wakely Date: Mon, 27 Jun 2022 12:02:12 +0100 Message-ID: Subject: Re: [PATCH] libstdc++: testsuite: require cmath for exp simd To: Alexandre Oliva Cc: gcc Patches , "libstdc++" X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-4.5 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, RCVD_IN_DNSWL_LOW, SPF_HELO_NONE, SPF_NONE, 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: libstdc++@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libstdc++ mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 27 Jun 2022 11:02:26 -0000 On Tue, 21 Jun 2022 at 06:38, Alexandre Oliva via Libstdc++ wrote: > > > simd_math.h assumes declarations for many C99 functions to be present, > that libstdc++ doesn't add to target systems that don't have them in > the C library. > > Add the C99 math requirement to tests for simd features, so that they > don't fail because of limitations of the target C library. > > Regstrapped on x86_64-linux-gnu, also tested with a cross to > aarch64-rtems6. Ok to install? OK