From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pl1-x633.google.com (mail-pl1-x633.google.com [IPv6:2607:f8b0:4864:20::633]) by sourceware.org (Postfix) with ESMTPS id 74D7E3858D1E; Tue, 21 May 2024 16:21:40 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 74D7E3858D1E Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 74D7E3858D1E Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=2607:f8b0:4864:20::633 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1716308502; cv=none; b=DytyMuucs40dSQBAcgn2hZDOECIhVwyVa8DPgFGi60WZLh0ti1AU3aVH9PD+w6PRDejCDbPO7VZRKHRhFuNTJmcwAiX6xXC+rvoxKHK5NjCI/+S6fUvS1Gv0TmedQ5RADakg2eTqKZ36TydFQ8c+zsHPK7svauT0Oou92qf9PlA= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1716308502; c=relaxed/simple; bh=t2yDksi1VpADgKnE0Q/BPhC5FlGU43h1rm+pPtd/AEY=; h=DKIM-Signature:Message-ID:Date:MIME-Version:Subject:To:From; b=PK1Uq2Z8iEVl0eXj3GRp3jDl03X/CSd1/Bpc3vCANnW9Drwodgr1Ov82WOxuyMLBiXTKCkRjyhvwNcsrjWlIHYZ3owVAk76yPQYtl/PWRrMzH55eC12A5ryPItnXe1Q1bKzbXF3zPX0e3Jv/BKlZhw036p3vLaHsplYRgLz2oDM= ARC-Authentication-Results: i=1; server2.sourceware.org Received: by mail-pl1-x633.google.com with SMTP id d9443c01a7336-1e651a9f3ffso101948725ad.1; Tue, 21 May 2024 09:21:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1716308499; x=1716913299; darn=gcc.gnu.org; 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=WG1eq7rRnRmajadzFUCnlqqN6VJR0FXzpUbCrYH3w40=; b=VgIt1wxL52rNZDcXaxS6PPLwJPYza/F6Y1axuM2ADm9VidLEy+Wqu8XYvogd3gnFNK Z4c69Zvh24MToa7+0ZurdpLSjVSXYXW6gXD4kbvtsqWN74vNgb38S9dZOSadSQSXG2p3 VY/7waDiYCrGojJ4jxz/ZJpwUyYE8a0d3A2Xs1cHgSJj3ffooeGyZkuZ+I/xBzpJu0x2 7qQDEVYf0O+UbgK1yJLAK2hnLJaleJubaQBhmc+IqyiZrzVUzOWSNOCwjqxnAan5NrIS yTEBDNgX7/2e7aqVmuNd6t/wHkAoXD12LRu+kZOcI+cp5GyMKTdGAakamJy1d+UE+xZw nDQA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1716308499; x=1716913299; 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=WG1eq7rRnRmajadzFUCnlqqN6VJR0FXzpUbCrYH3w40=; b=BuvegOj0w/FIApQIB8u2o877ex2TfRMdoTucmhVZrPJs4PGVcD3MaSK721Oxh/yjC2 ILTdB3HGqTNsYxZoGC1orzZ4RUxSTI6O3Ygtljt0Q4B2QqW9Zqb0Bgx1HSEgUIEqqLgK Z/gbsviSu8/kzhV2QNGjuSYJ1LiX5vi9/qmG45aE9vd7yCXq64VhmToOOr+ALHeFOv3r bRUtnreSTLHwSpiGMdvwV57WnQwk8iLe+O6y2XGJ/m85IfcCVEPK6I2xSjjo+FdW3p6I 5IGv1sxS445ZT8wknSA8krDSxPb8eGF1MJP3Wc/axCFg+ZSEhHKv5ruCml1/nFI4+ord OQ1A== X-Forwarded-Encrypted: i=1; AJvYcCU3FyIXs6wBSl5TqcA5OR1wYt+6oxZ8ToR0pEm5ebZoresrYvdw1hDZOM2/5roZlsBCPwOGtEPY4vYMD+fTZuGUahzyz4ddm8/yBKC6CPcX9AljpIa70IdC X-Gm-Message-State: AOJu0YxgteQBVMqWSV7wgC5jwvO4pkeHkiKHXLZ4tkIjutaPvx6+JxLr GfpJa8Sw+xX5Kv+BhOkLgGgkaYAni9plcaPMBBnSZ9EP2Ko2LsIDGt1s2+71 X-Google-Smtp-Source: AGHT+IFiUsozWU6bLhqEZNfApInG8cIUaThatjtKfoZtH2qFgBFJKjbyDzGUG7HopFSjbJjbo6G7Iw== X-Received: by 2002:a17:903:22cd:b0:1f3:944:ac82 with SMTP id d9443c01a7336-1f30944ae15mr44636125ad.51.1716308499349; Tue, 21 May 2024 09:21:39 -0700 (PDT) Received: from [172.31.0.109] ([136.36.72.243]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-6f4d2a827f2sm21079609b3a.75.2024.05.21.09.21.37 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 21 May 2024 09:21:38 -0700 (PDT) Message-ID: <12d4646e-6af3-4c2d-ade1-2ec06cf08551@gmail.com> Date: Tue, 21 May 2024 10:21:37 -0600 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Beta Subject: Re: [committed] PATCH for Re: Stepping down as maintainer for ARC and Epiphany Content-Language: en-US To: Paul Koning Cc: Richard Biener , Gerald Pfeifer , Joern Rennecke , gcc@gcc.gnu.org, gcc-patches@gcc.gnu.org References: <1688582633587.6.46186@webmail-backend-production-7b8b7bc877-jfhdl> <87606d95-fdc6-4d2c-849a-6dbee60dac5f@gmail.com> From: Jeff Law In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-2.4 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,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 5/21/24 8:02 AM, Paul Koning wrote: > > >> On May 21, 2024, at 9:57 AM, Jeff Law wrote: >> >> >> >> On 5/21/24 12:05 AM, Richard Biener via Gcc wrote: >>> On Mon, May 20, 2024 at 4:45 PM Gerald Pfeifer wrote: >>>> >>>> On Wed, 5 Jul 2023, Joern Rennecke wrote: >>>>> I haven't worked with these targets in years and can't really do >>>>> sensible maintenance or reviews of patches for them. I am currently >>>>> working on optimizations for other ports like RISC-V. >>>> >>>> I noticed MAINTAINERS was not updated, so pushed the patch below. >>> That leaves the epiphany port unmaintained. Should we automatically add such >>> ports to the list of obsoleted ports? >> Given that epiphany has randomly failed tests for the last 3+ years due to bugs in its patterns, yes, it really needs to be deprecated. >> >> I tried to fix the worst of the offenders in epiphany.md a few years back and gave up. Essentially seemingly innocent changes in the RTL will cause reload to occasionally not see a path to get constraints satisfied. So a test which passes today, will flip to failing tomorrow while some other test of tests will go the other way. > > Does LRA make that issue go away, or does it not help? LRA didn't trivially work on epiphany. I didn't care enough about the port to try and make it LRA compatible. jeff