From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ed1-x535.google.com (mail-ed1-x535.google.com [IPv6:2a00:1450:4864:20::535]) by sourceware.org (Postfix) with ESMTPS id 9D86438582BE for ; Mon, 20 Feb 2023 10:23:33 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 9D86438582BE Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=jguk.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=jguk.org Received: by mail-ed1-x535.google.com with SMTP id i31so7989008eda.12 for ; Mon, 20 Feb 2023 02:23:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=jguk.org; s=google; h=content-transfer-encoding:in-reply-to:references:cc:to:from :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=O5GzVBNA2Ifkrscr6LiG7+nWSU4G2xNOdOEVb4oJfz4=; b=lzWTcyU0ZY+EwWBZUpeIf0WYpgkE+YniC20ZKNBsLYempvKoIxGKgUzUxOa0QFLjwq tQ3cgnXk7NdR3hClqtetA9ijfjF7B2dmrhv+3LQuEr5fXqIYGeWIWxLH9n1/ypjlBPj/ QfwR6ObpeSiGAr3lgxJg/Uk0Z5KrJKvZsl7GKQNXWH/TdsGnCbASfCprv99EjtZrjYvR 45oE0I0CBR+pzJNyy1kG0zpAIObSvpn+H+a8P3RBDV6mQOCFlo3cT/lTt8b6cQghZ1ji w9NKacBkAxPj/1/+fLECznm1y5evh+zFnvskfiJrcha+ZANtbJCRq0rFRFwyKkzU90j0 A5oQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:references:cc:to:from :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=O5GzVBNA2Ifkrscr6LiG7+nWSU4G2xNOdOEVb4oJfz4=; b=ldlWjddQPrLB9MCoryO1+SvcljK7ijBAzjUyIThxDexvf2mGcjwqq/1mNc1lM77AU+ d333l3WjBcNJaz5SxH92kOrSorNtH7t0Eb/S5nahBWzHHqbN7bo6CWk+5+XldXbHNvvv BUHBsSxsYQqG62UZAL/AK9qUdDoQv2nc2JzQ9VsO3AQJFoo2C7GX6P8YEZ2JiMv7hOli BSJCupF0eT4Oes1v9ldf1WfPx9tRHAIYSxw6we19EqxGtxvblo1yOJO73F2N97isHLK8 2kvyPE7Od8G3lcxldmW/28YxjjwGJeUdHAy5RFwlIxAdv6+Abe0da8QFt3oQwaQ7YZgM V8UA== X-Gm-Message-State: AO0yUKW9zMJTkBj7CnSfffeJi8O4Vp4W8TZT9Z0ZUz4gc0OrHQWfbaQk 5qBc/MaPUkM4B5gxuHVg/6/0bSeg95A+gXL+ X-Google-Smtp-Source: AK7set8/61k0ty9bxrYUVVzb5WSl1BMfxHI4pkWQH44QVDexJz2LjHZXmTHzFbesO88/xhRYWLgDBg== X-Received: by 2002:adf:e284:0:b0:2c5:4480:b590 with SMTP id v4-20020adfe284000000b002c54480b590mr1780652wri.54.1676842454178; Sun, 19 Feb 2023 13:34:14 -0800 (PST) Received: from [192.168.0.12] (cpc87345-slou4-2-0-cust172.17-4.cable.virginm.net. [81.101.252.173]) by smtp.gmail.com with ESMTPSA id k2-20020adfe8c2000000b002c53cc7504csm10496114wrn.78.2023.02.19.13.34.13 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 19 Feb 2023 13:34:13 -0800 (PST) Message-ID: <48fa1f43-bf04-f898-ce18-76c1449e7218@jguk.org> Date: Sun, 19 Feb 2023 21:34:13 +0000 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.7.1 Subject: Re: Recursive SIGSEGV question Content-Language: en-GB From: Jonny Grant To: Xi Ruoyao Cc: Jonathan Wakely , Florian Weimer , Andrew Haley , gcc-help References: <1255ee27-882f-ab4e-ea45-ba6f35791b45@jguk.org> <877ecuikq9.fsf@mid.deneb.enyo.de> <835d09ce-752a-c0f7-e5cf-210e855df2ab@jguk.org> <87ef6vkq8a.fsf@mid.deneb.enyo.de> <95ff2a72-47fb-5cc3-5852-08517e3ce76e@redhat.com> <87bm1yho61.fsf@mid.deneb.enyo.de> <490f5b68-a9a9-943e-6485-28c0fd51835d@jguk.org> <3f191a23-97c3-3f40-3760-8f41074901e0@jguk.org> <04702b40-73b8-16d3-c80d-f39637d72221@jguk.org> In-Reply-To: <04702b40-73b8-16d3-c80d-f39637d72221@jguk.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-2.4 required=5.0 tests=BAYES_00,DATE_IN_PAST_12_24,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: I replied in wrong thread. Please ignore the wrapper for NULL static analysis