From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 22635 invoked by alias); 26 Sep 2018 15:10:41 -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 22624 invoked by uid 89); 26 Sep 2018 15:10:41 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-1.8 required=5.0 tests=AWL,BAYES_00,KAM_LAZY_DOMAIN_SECURITY,RCVD_IN_DNSWL_NONE autolearn=no version=3.3.2 spammy=Hx-languages-length:683, sensible X-HELO: mail-ot1-f43.google.com Received: from mail-ot1-f43.google.com (HELO mail-ot1-f43.google.com) (209.85.210.43) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Wed, 26 Sep 2018 15:10:39 +0000 Received: by mail-ot1-f43.google.com with SMTP id e18-v6so28521440oti.8 for ; Wed, 26 Sep 2018 08:10:39 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:ac9:1507:0:0:0:0:0 with HTTP; Wed, 26 Sep 2018 08:10:17 -0700 (PDT) In-Reply-To: <6ec42ea8-90b9-7953-bf03-1b1501baa40a@oracle.com> References: <6ec42ea8-90b9-7953-bf03-1b1501baa40a@oracle.com> From: Jason Merrill Date: Wed, 26 Sep 2018 15:11:00 -0000 Message-ID: Subject: Re: [C++ Patch] PR 84940 ("[7/8/9 Regression] internal compiler error: in build_value_init_noctor, at cp/init.c:465") To: Paolo Carlini Cc: "gcc-patches@gcc.gnu.org" , Nathan Sidwell Content-Type: text/plain; charset="UTF-8" X-IsSubscribed: yes X-SW-Source: 2018-09/txt/msg01564.txt.bz2 OK. On Tue, Sep 25, 2018 at 12:45 PM, Paolo Carlini wrote: > Hi, > > in this error-recovery regression we ICE after a sensible diagnostic emitted > by cp_build_unary_op, called by finish_unary_op_expr via build_x_unary_op. > In principle we could dig deeper, but I don't think it makes sense for > finish_unary_op_expr to go on having seen the error_mark_node returned by > build_x_unary_op given that the purpose of its second half is only issuing > warnings. > > Tested x86_64-linux. > > Thanks, Paolo. > > ////////////////////// > >