From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ej1-x629.google.com (mail-ej1-x629.google.com [IPv6:2a00:1450:4864:20::629]) by sourceware.org (Postfix) with ESMTPS id 38AF73858421; Mon, 19 Sep 2022 12:26:25 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 38AF73858421 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-ej1-x629.google.com with SMTP id y3so64112757ejc.1; Mon, 19 Sep 2022 05:26:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:references:cc:in-reply-to:date:subject:mime-version :content-transfer-encoding:from:from:to:cc:subject:date; bh=pjS29tSVWf0BTAHdla0v56ZJQOOGWpVnfFZznkCdMnQ=; b=NqZ0R5d5a9RVbniCdHe7sFV8GIwervbTm4xVuL9IxNpMhBzeaAyvrPg4tq3WboOeaw mJHC8QGAZMtChpnn+G7GoSgHKGrAzwcifJmZ6YyEHVm1cbeGJ3XwFafOA3nFVA9fykLe LP9fPjjO4XoVGRYh9KtgyAnvnGp9Z3cOMz69RX/TxWTC6IcHaoBTH9Rov8A+aheWYvkH +l4PJ7x+dN40YfqTCjbzvviX8zp+rfXdIXRgfC1u5pEfOtL+FIl5R8pkWcjNEv55k4Eh Eb/XbZHzWhHBTaZW2oBfPbkxH6pxOkG4SfXcpgM+m8fdYA9wtiejSlsZg0MhGXYaybcl vz3Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=message-id:references:cc:in-reply-to:date:subject:mime-version :content-transfer-encoding:from:x-gm-message-state:from:to:cc :subject:date; bh=pjS29tSVWf0BTAHdla0v56ZJQOOGWpVnfFZznkCdMnQ=; b=q8daR039b0c4vYFbm5UObqgH06wEpNaAQkf7Fz/dPRNnKFSv2sljJduP6f/g2enq3n KKIMDXasBfe7ALouKXNxBvqRl858J9OUPt999dib9KBowy+SfdE5XBbh14qdSAgRKDTc 7SoTgcDJEfx0QTxpJtefoph86uGNB8KgzXnM7e0yJbILoYUVNnXdp9E90x1uDy5xUNDd fhEaceiEbRIjyElp0i8IvG98tbx0XK77t11SzYJAE3QedhZ16haPTn9Sns6oQqC/3L0H 2xqS+8izmg4eFlWvgoi6dey6wU3rZnpyH3wRparN9flY8m2+i+aj2edUF5XtO44GeS0c LkBQ== X-Gm-Message-State: ACrzQf0vCW/gxuDAHJXqlmOoCxc+qLkZ0k/J1hDiWcvkKmeo3F5dwlss CNPXH5PWhnvWTTkfUZsOUHav+m2bKr0= X-Google-Smtp-Source: AMsMyM6l5YnsCuScqbLdotwDrAih/iRqPiI/kF+/h6ipnQA7QH2OGvyTtUJZWDEk8jUCGzfMXYyhuw== X-Received: by 2002:a17:907:86a9:b0:77e:3d71:6e66 with SMTP id qa41-20020a17090786a900b0077e3d716e66mr12904637ejc.188.1663590383937; Mon, 19 Sep 2022 05:26:23 -0700 (PDT) Received: from smtpclient.apple (chp127.enscp.fr. [193.51.253.127]) by smtp.gmail.com with ESMTPSA id o12-20020aa7d3cc000000b0044841a78c70sm20111470edr.93.2022.09.19.05.26.23 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 19 Sep 2022 05:26:23 -0700 (PDT) From: FX Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3696.120.41.1.1\)) Subject: Re: [PATCH] Fortran 2018 rounding modes changes Date: Mon, 19 Sep 2022 14:26:22 +0200 In-Reply-To: <1418F46C-EF58-457F-97D4-6B70F4288EAB@gmail.com> Cc: GNU Fortran , gcc-patches@gcc.gnu.org References: <1418F46C-EF58-457F-97D4-6B70F4288EAB@gmail.com> Message-Id: <366670DB-57B5-45E6-9C34-EB70C4A2A917@gmail.com> X-Mailer: Apple Mail (2.3696.120.41.1.1) X-Spam-Status: No, score=-1.2 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,KAM_SHORT,MISSING_HEADERS,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Committed as = https://gcc.gnu.org/git/?p=3Dgcc.git;a=3Dcommit;h=3D4637a1d293c978816ad622= ba33e3a32a78640edd FX > Le 10 sept. 2022 =C3=A0 12:21, FX a =C3=A9crit : >=20 > ping > (with fix for the typo Bernhard noticed) >=20 > <0001-Fortran-F2018-rounding-modes-changes.patch> >=20 >> Le 31 ao=C3=BBt 2022 =C3=A0 20:29, FX a =C3=A9cri= t : >>=20 >> This adds new F2018 features, that are not really enabled (because = their runtime support is optional). >>=20 >> 1. Add the new IEEE_AWAY rounding mode. It is unsupported on all = known targets, but could be supported by glibc and AIX as part of the = C2x proposal. Testing for now is minimal, but once a target supports = that rounding mode, the tests will fail and we can fix them by expanding = them. >>=20 >> 2. Add the optional RADIX argument to IEEE_SET_ROUNDING_MODE and = IEEE_GET_ROUNDING_MODE. It is unused for now, because we do not support = floating-point radices other than 2. >>=20 >>=20 >> Regression-tested on x86_64-pc-linux-gnu, both 32- and 64-bit. >> OK to commit? >>=20 >>=20 >> <0001-fortran-Fortran-2018-rounding-modes-changes.patch> >=20