From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pg1-x533.google.com (mail-pg1-x533.google.com [IPv6:2607:f8b0:4864:20::533]) by sourceware.org (Postfix) with ESMTPS id 55E3A3945C15 for ; Mon, 5 Dec 2022 16:42:15 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 55E3A3945C15 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-pg1-x533.google.com with SMTP id h33so10942671pgm.9 for ; Mon, 05 Dec 2022 08:42:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=8dvawcluQXNIwLg2UMDjoDxkDwuNmKLWBwPaMhEGXN0=; b=Y9UI/hojTnkDxVw7O8/WpfPnBkPlkCUrLpt6Ksq6ZnwK5VkeNaaIxaIdeapEXnZY1w pr7TzgS7jtHA3Gr8rVKCkYVHPyXyCOGjpxHhpThN1GKDLAmOtL2b6D5mlTGO1usKYAET 8SjKfpEwc5kfesoZnJ4hVvf/zR3rJAFBQmC9svNQRQRyXLBE3GfKomrliVRL42dnzdRM GOF/ehQxbVKMtSO5VNIu58MMLzSwqOk1ngSLk0yFnAxtqKk4hfPZQyYkVo3bhFbuMD2Q I3KPfuttn53+ha7WXhGLOh3Ki4eqvznHS9IGwtHNSf4iNVOeqdW7DdI4a8W/v1WWRE+W IqdQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=8dvawcluQXNIwLg2UMDjoDxkDwuNmKLWBwPaMhEGXN0=; b=js2az8TJZrnLvJIPq2MH3YnS66VislYnO2fpaO8Lu1qH5J8BPNGOj+sMQ8ibtoLF3w zVwpMr6rzPtFVM2kljrZvXsJPJ79vLvRxB6fLQOXPbvj4MRfaOor3cGBC3pq/K7ItnKr JQoREYK91vczb2Dolqdvu0Jo8p0tkkZVdJMg6O+qAQ7qNTIxRmV3odAEgKcFqt2JtR7D IBdoQpjrFr6f7CZqasfiiStW3OOuZjJqI9SVpa6GwwhlYjOA/aMr/O05plM6EbuoqAZk OIqAJjITkCD9dLi7I+LkGMikO2c8F42tgEae7KXVvjeBuBGhJrLgEea5FKM4PfGuwAr6 w4eQ== X-Gm-Message-State: ANoB5pmxWwYP36jGgYDu2kC74CQf7usuGcOwsmRZ4U0lCa+o1suHgZ7H e0t/Vg8fsUBU+9SS5lnMBj0= X-Google-Smtp-Source: AA0mqf4pQ2/615WYNkHO3QQo6rVCiw1bX3ePL61IyHlLzS4tIdQ1RnUvWntqBG+ey+AO7xzNnk/0GQ== X-Received: by 2002:a63:e442:0:b0:477:bfab:5a81 with SMTP id i2-20020a63e442000000b00477bfab5a81mr49538969pgk.64.1670258534352; Mon, 05 Dec 2022 08:42:14 -0800 (PST) Received: from ?IPV6:2601:681:8600:13d0::f0a? ([2601:681:8600:13d0::f0a]) by smtp.gmail.com with ESMTPSA id mn13-20020a17090b188d00b00219463262desm9412926pjb.39.2022.12.05.08.42.12 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 05 Dec 2022 08:42:13 -0800 (PST) Message-ID: <1021f8f6-ef79-cf09-4470-b4ad591a30f3@gmail.com> Date: Mon, 5 Dec 2022 09:42:12 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.5.0 Subject: Re: [PATCH] [arm] xfail fp-uint64-convert-double tests Content-Language: en-US To: Alexandre Oliva , gcc-patches@gcc.gnu.org Cc: Nick Clifton , Richard Earnshaw , Ramana Radhakrishnan , Kyrylo Tkachov , Rainer Orth , Mike Stump References: From: Jeff Law In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,NICE_REPLY_A,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On 12/2/22 02:34, Alexandre Oliva via Gcc-patches wrote: > > The FP emulation on ARM doesn't take rounding modes into account. The > tests require hard_float, but that only tests for calls when adding > doubles. There are arm targets that support hardware adds, but that > emulate conversions. > > Regstraped on x86_64-linux-gnu, also tested with crosses to riscv64-elf > and arm-eabi. Ok to install? > > PS: I've pondered changing hard_float instead, but decided that could > impact other tests that rely on its current behavior. Then I considered > adding a variant of hard_float that tested for conversions, but thought > that it was overkill. > > > for gcc/testsuite/ChangeLog > > * gcc.dg/torture/fp-uint64-convert-double-1.c: Expect fail on > arm-*-eabi*. > * gcc.dg/torture/fp-uint64-convert-double-2.c: Likewise. OK jeff