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 1FF2D3858D28 for ; Sat, 1 Apr 2023 01:11:59 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 1FF2D3858D28 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=redhat.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1680311518; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=2e0wVykp1qvpyQl2FAePosdEFovX13kdm1RzKUwBkVk=; b=aiKxdx2Z5pBd2UZxhXu+DTJ9mP8519sg6ZWQX5QuqEhWDqAF5j8p3ai3ccy8u6q9mb950j jJ/dKGb4z/IJMYe61eH8Dakl79PecksQPWvxdF1gqJNNw25+Ize+iV1kLBlaAr4dPlNqXM MQTGJvM2RFIK+jy3lqpd1qqFWntHDQc= Received: from mail-qt1-f197.google.com (mail-qt1-f197.google.com [209.85.160.197]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-513-V0h2_6vVM6-2xd_rLxNWlw-1; Fri, 31 Mar 2023 21:11:57 -0400 X-MC-Unique: V0h2_6vVM6-2xd_rLxNWlw-1 Received: by mail-qt1-f197.google.com with SMTP id a11-20020ac85b8b000000b003e3979be6abso15606062qta.12 for ; Fri, 31 Mar 2023 18:11:56 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680311516; 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=2e0wVykp1qvpyQl2FAePosdEFovX13kdm1RzKUwBkVk=; b=wG7bHPCx1u/Zv1j/Z3W1W3vdLh46ZXloTRLXqh9avAphcXlCMcg5AQ1XTxjCRz9vwM eA8vfuXwowi+MxM//b8LyoCIeglNzkmP038MYSiaL1fV8jbD6urtyYbPhlOBTGp2z3m6 IevXK+y1cz7KQOvnQ0ehYHRsyUED3rQDEe/eJAVAktY2H/37Rj3stVCM1gaWHiXhh+Bt /RhxnMk2Kr/Cz1CqpCkCisto/6DgrKkX5Kquf4Mds9gYgsO7WtBbr9NOQNVqAea1R2R6 uQzf5cnnsRLFS6ABp2ohzxbfCKR/gZ4rA6T/8nDk/XyMdy9ExIPq9fkk0MQLdsTTD8vz tkBQ== X-Gm-Message-State: AAQBX9dfRwDHQQsy9qQWHT2o3w1I2Pu4rMMXI3D1eJIQbz8XFmntmMGk wPnjnK/5sc49JfeitSoEwcFvWCAEnh8sJBgbkLPgzYQWklvOetEfmzcxoaKItYFAS2GEFiQIr6T MiIlvizOCKAYKr+X4HQ== X-Received: by 2002:a05:6214:1bcc:b0:5dd:b986:b44 with SMTP id m12-20020a0562141bcc00b005ddb9860b44mr20961860qvc.6.1680311516592; Fri, 31 Mar 2023 18:11:56 -0700 (PDT) X-Google-Smtp-Source: AKy350YldBEHyHlW8FuZ7fjKze6tgnomJUgK0Ri85HvKlOU9mz7wcSIwDe4CjsRUBjesFKjpdGlYpg== X-Received: by 2002:a05:6214:1bcc:b0:5dd:b986:b44 with SMTP id m12-20020a0562141bcc00b005ddb9860b44mr20961846qvc.6.1680311516370; Fri, 31 Mar 2023 18:11:56 -0700 (PDT) Received: from ?IPV6:2607:fea8:51dd:1100::1edc? ([2607:fea8:51dd:1100::1edc]) by smtp.gmail.com with ESMTPSA id o7-20020a056214108700b005ddd27e2c0asm972601qvr.36.2023.03.31.18.11.55 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 31 Mar 2023 18:11:55 -0700 (PDT) Message-ID: Date: Fri, 31 Mar 2023 21:11:54 -0400 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.8.0 Subject: Re: Regression with "recomputation and PR 109154" To: Hans-Peter Nilsson Cc: jakub@redhat.com, jeffreyalaw@gmail.com, gcc-patches@gcc.gnu.org, richard.guenther@gmail.com, aldyh@redhat.com References: <54bb3bc9-e0c1-b5ab-4447-5908b09fd19f@redhat.com> <20230331161207.DB49620444@pchp3.se.axis.com> <5c5825b2-c4f0-8aa7-c324-8256829e52f5@gmail.com> <929816f5-885c-a17b-219d-ddffd88a83e4@redhat.com> <20230331233122.177D32042C@pchp3.se.axis.com> From: Andrew MacLeod In-Reply-To: <20230331233122.177D32042C@pchp3.se.axis.com> X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-5.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_NONE,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 3/31/23 19:31, Hans-Peter Nilsson wrote: >> Date: Fri, 31 Mar 2023 15:48:22 -0400 >> From: Andrew MacLeod via Gcc-patches >> Reply-To: Andrew MacLeod >> commit 55bf4f0d443e5adbacfcdbbebf4b2e0c74d1dcc8 >> Author: Andrew MacLeod >> Date: Fri Mar 31 15:42:43 2023 -0400 >> >> Adjust testcases to not produce errors.. >> >> tree-optimization/109363 >> gcc/testsuite/ >> * g++.dg/warn/Wstringop-overflow-4.C: Always cehck bogus message. >> * gcc.dg/tree-ssa/pr23109.c: Disable better recomputations. > > (Needs to be spelled "PR tree-optimization/109363" for the > bugzilla-marker hook to react. I'll mark manually though.) > > Oops!  thanks :-) Andrew