From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pg1-x535.google.com (mail-pg1-x535.google.com [IPv6:2607:f8b0:4864:20::535]) by sourceware.org (Postfix) with ESMTPS id AF5253858297 for ; Sun, 26 Jun 2022 16:01:31 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org AF5253858297 Received: by mail-pg1-x535.google.com with SMTP id r66so6923132pgr.2 for ; Sun, 26 Jun 2022 09:01:31 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:cc:references:from:in-reply-to :content-transfer-encoding; bh=HA3J/L0mtqjiIgsie2W/zT2XDdsbL2lBLRmtbt9WY7w=; b=BjawKFTIHUwjPGPPm4dzYuYsLiiWGsYptuRaWJoiCQZdnPHx7iZg75w/EF8kptaG2X L6LCqtY0qkyDMHQYcpWS5s991AI3BzEfGoXGdSeQ1+daY7OhrzG3Mc0Q7pZvo7JlDc3i AVwcMhnxtsFEGV4uLf5v83aACddWd6YEL09wRlVMW2erhDWpmoBjs2jV5zuDgB3YCm3I GrehaZVXN62qRlsDz6CXbCf0bpUF00y8xqoPbt/FrTvMMEZSJ4JqvRpi9Hxy3F/Ms6I4 B8Qo9ji2gSYwgNdEqs9DQ/vy51IArRdzuVWDmL3RYD4n9EyCdGM0ezW4u7T1xAsQA2CH g7uA== X-Gm-Message-State: AJIora9aF8YB3CZlh+D8Rf8aRw/JaOSZVlVLO7YLPiPEhapS8FP2NfGe B6DRQ0DA7J88QavvZqPlers= X-Google-Smtp-Source: AGRyM1sJSVjfdTvWjwsTNIA1APvFIuiQyOhSIhZ7ApX/iXJFjtQYm6hKIiszhP4JrbDSlahiKnJ97g== X-Received: by 2002:a05:6a00:1704:b0:525:714b:5c77 with SMTP id h4-20020a056a00170400b00525714b5c77mr9994500pfc.29.1656259290610; Sun, 26 Jun 2022 09:01:30 -0700 (PDT) Received: from [172.31.0.204] (c-73-63-24-84.hsd1.ut.comcast.net. [73.63.24.84]) by smtp.gmail.com with ESMTPSA id q26-20020aa7983a000000b0051b95c76752sm5400233pfl.153.2022.06.26.09.01.30 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 26 Jun 2022 09:01:30 -0700 (PDT) Message-ID: <2dc6a281-e8ad-702a-3afd-47afd21c8a0e@gmail.com> Date: Sun, 26 Jun 2022 10:01:29 -0600 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.10.0 Subject: Re: Pushed patch to convert DOM from EVRP to Ranger Content-Language: en-US To: Aldy Hernandez , "MacLeod, Andrew" Cc: GCC Patches 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=-2.5 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, T_SCC_BODY_TEXT_LINE autolearn=ham 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-List-Received-Date: Sun, 26 Jun 2022 16:01:33 -0000 On 6/26/2022 9:38 AM, Aldy Hernandez wrote: > Thanks for pushing this. > > The patch triggered a (known) regression on > g++.dg/warn/Wstringop-overflow-4.C. In the original submission I > mentioned I would XFAIL it, but forgot to do so. I have pushed the > attached patch. We both forgot about this :-) > > Note that since this was the last user of EVRP, I think it is now safe > to remove its code, along with any options on params.def. Andrew, are > you OK with removing the legacy evrp code (gimple-ssa-evrp-analyze.*, > and any relevant bits)? Of course, the core VRP code would still > remain, as VRP1 still uses it. Sounds good to me. jeff