From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 124578 invoked by alias); 10 Oct 2017 09:53:50 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Received: (qmail 124563 invoked by uid 89); 10 Oct 2017 09:53:50 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.0 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_NONE,SPF_PASS autolearn=ham version=3.3.2 spammy= X-HELO: smtp.eu.adacore.com Received: from mel.act-europe.fr (HELO smtp.eu.adacore.com) (194.98.77.210) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Tue, 10 Oct 2017 09:53:49 +0000 Received: from localhost (localhost [127.0.0.1]) by filtered-smtp.eu.adacore.com (Postfix) with ESMTP id EFB4B8220F; Tue, 10 Oct 2017 11:53:46 +0200 (CEST) Received: from smtp.eu.adacore.com ([127.0.0.1]) by localhost (smtp.eu.adacore.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id SZMJYue7CgCu; Tue, 10 Oct 2017 11:53:46 +0200 (CEST) Received: from polaris.localnet (bon31-6-88-161-99-133.fbx.proxad.net [88.161.99.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.eu.adacore.com (Postfix) with ESMTPSA id 0841A81A10; Tue, 10 Oct 2017 11:53:46 +0200 (CEST) From: Eric Botcazou To: Dominique =?ISO-8859-1?Q?d=27Humi=E8res?= Cc: gcc-patches@gcc.gnu.org Subject: Re: Restore functional DONT_USE_BUILTIN_SETJMP support Date: Tue, 10 Oct 2017 10:34:00 -0000 Message-ID: <10399575.CIq72W5JSa@polaris> User-Agent: KMail/4.14.10 (Linux/3.16.7-53-desktop; KDE/4.14.9; x86_64; ; ) In-Reply-To: <58FC58DE-08CB-440E-9502-249191185CA7@lps.ens.fr> References: <58FC58DE-08CB-440E-9502-249191185CA7@lps.ens.fr> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-SW-Source: 2017-10/txt/msg00573.txt.bz2 > This cause > > % /opt/gcc/gcc8w/bin/g++ -std=c++11 -O2 -fnon-call-exceptions > /opt/gcc/work/gcc/testsuite/g++.dg/pr62079.C -c -m32 > /opt/gcc/work/gcc/testsuite/g++.dg/pr62079.C: In function 'int main()': > /opt/gcc/work/gcc/testsuite/g++.dg/pr62079.C:78:1: error: non-cold basic > block 5 reachable only by paths crossing the cold partition } > ^ > during RTL pass: split2 > /opt/gcc/work/gcc/testsuite/g++.dg/pr62079.C:78:1: internal compiler error: > verify_flow_info failed > > on x86_64-apple-darwin16. Really sure? The patch is a no-op except for IA-64 and Aarch64. -- Eric Botcazou