From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lf1-x133.google.com (mail-lf1-x133.google.com [IPv6:2a00:1450:4864:20::133]) by sourceware.org (Postfix) with ESMTPS id 85E66395B833 for ; Wed, 16 Nov 2022 15:35:50 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 85E66395B833 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-lf1-x133.google.com with SMTP id s8so12965495lfc.8 for ; Wed, 16 Nov 2022 07:35:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=/HoJKOLz78oEaBco+EyuA9+BYP2JWAM/x8eDIe/cACo=; b=NG9SSEMaVuTb+Wt7omMciBLI8Su73xPz2dQXj1budOo6UrYqxq06rQQd1wMvSUa3Y9 vjGwlECV6FbKkkc2BwAoKz9zVD8s1rzCNeR8o6sX+C8RkO/OOjknrCmmBNLujLHcbvFD f2YVajfm76eRmFWRp977QDe/91ft/WPhFRkNKXjcQQo6EHU1GbIpUD6KjUNiq2anTD3U m6eGg3cW+otVzKmKu2sz/67qIYZA9bkPGiGv80sM/IA26MHpHy8QMZvGyN+9KETIS3Ul R2Kkb1bpCjpoLuMl29Sfvq9Hhl8J80n9fPrFRiOVVaOBMPpy9yEIJSwiTfKyi0E46fgd ATlA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=/HoJKOLz78oEaBco+EyuA9+BYP2JWAM/x8eDIe/cACo=; b=ZNw7Mz9YeXU29d3v0R8WZZU/TFLRHnz11V5EtxtlaVify7GL8impzYkLT+WOeDe2Nw oozeibbRtEStzD0iKnSUnrG00J+6CCB3H34afViyMtO+vLpwNLyVqOcZ4Q/4r5xgVRBl G+LDlfIbB41TtEukc0zw8TNymhwc2Bf0/ATtbPctFrQSbpC/Qjxq6v+whFmvi1+0jyXA x4+0CRLprPUcGPbhifDnv4oxFEp3FXymROyD84wmCpNf6R8xmTnXZLObZ5j7rOkXPHsD J0YEMnSFkRFPh8suEaWC2lDpQ2L72t0Eu0jeOkWHgYS/6epEN51VhskCAfzetKnFjIw8 SUvQ== X-Gm-Message-State: ANoB5pkvt9WG4BAX4x96mT+SBEbpNJb7v+o93uLe0uLzwwITwlLveKWV VkiUr+LhbNcn/lt+Abu64Ug+D1crwkdZxaYiEVk= X-Google-Smtp-Source: AA0mqf5zrWA9iwgBDqIb8vnF18/VyDL4p4eYM8S6mGM83ePhYxtjoPbTjY+s2l84U59RtcJ00j6nnqWGJpc9/RzbyO4= X-Received: by 2002:ac2:465c:0:b0:4a2:6e1d:f996 with SMTP id s28-20020ac2465c000000b004a26e1df996mr7279169lfo.114.1668612948970; Wed, 16 Nov 2022 07:35:48 -0800 (PST) MIME-Version: 1.0 References: <454e83e7-e7a2-6e10-e051-b33c2d1b580d@linux.ibm.com> <13136293.uLZWGnKmhe@fomalhaut> <5619427.DvuYhMxLoT@fomalhaut> In-Reply-To: From: Richard Biener Date: Wed, 16 Nov 2022 16:35:35 +0100 Message-ID: Subject: Re: [PATCH] rtl: Try to remove EH edges after {pro,epi}logue generation [PR90259] To: "Kewen.Lin" Cc: Eric Botcazou , gcc-patches@gcc.gnu.org, Segher Boessenkool , Peter Bergner , Jeff Law Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-1.0 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 Wed, Nov 16, 2022 at 3:33 AM Kewen.Lin wrote: > > on 2022/11/10 11:30, Kewen.Lin wrote: > > on 2022/11/9 15:56, Eric Botcazou wrote: > >>> The previous testings on powerpc64{,le}-linux-gnu covered language Go, but > >>> not Ada. I re-tested it with languages c,c++,fortran,objc,obj-c++,go,ada > >>> on powerpc64le-linux-gnu, the result looked good. Both x86 and aarch64 > >>> cfarm machines which I used for testing don't have gnat installed, do you > >>> think testing Ada on ppc64le is enough? > >> > >> Sure, thanks for having done it! > >> > > > > Thanks for confirming. > > > > I'm going to push this next Monday if there is no objection or further > > comments in this week. > > > > Committed in r13-4079. Do we want this to be backported a week later? It doesn't seem to be a regression and the report was from a fuzzed testcase so I think no. Richard. > BR, > Kewen