From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 20652 invoked by alias); 1 Nov 2019 15:18:56 -0000 Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org Received: (qmail 20634 invoked by uid 89); 1 Nov 2019 15:18:55 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-8.4 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_NONE,SPF_HELO_PASS autolearn=ham version=3.3.1 spammy= X-HELO: gateway21.websitewelcome.com Received: from gateway21.websitewelcome.com (HELO gateway21.websitewelcome.com) (192.185.46.113) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Fri, 01 Nov 2019 15:18:54 +0000 Received: from cm11.websitewelcome.com (cm11.websitewelcome.com [100.42.49.5]) by gateway21.websitewelcome.com (Postfix) with ESMTP id 2E84B400CC66A for ; Fri, 1 Nov 2019 10:18:53 -0500 (CDT) Received: from box5379.bluehost.com ([162.241.216.53]) by cmsmtp with SMTP id QYhRi6SxIVUVYQYhRihEF0; Fri, 01 Nov 2019 10:18:53 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=tromey.com; s=default; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=kscf9c0HawPy3Pz+VHv3CISdjtxbqv7YjESG6LKl9ys=; b=roTrFvTXykqHp3WYkk9U/avJyY GRmM2WyzSEuUng/uHXalvQZjT9reFMwXOxvPxPXRD2+6tgeMtTbMixbudTMz6cDcYC8WSmPc6z35t RFg+GbYZRYMitpGlMggu/Lba3; Received: from 75-166-66-104.hlrn.qwest.net ([75.166.66.104]:56662 helo=murgatroyd) by box5379.bluehost.com with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.92) (envelope-from ) id 1iQYhQ-003Noi-NZ; Fri, 01 Nov 2019 09:18:52 -0600 From: Tom Tromey To: "Tankut Baris Aktemur \(Code Review\)" Cc: gdb-patches@sourceware.org, gnutoolchain-gerrit@osci.io, Tom Tromey Subject: Re: [review] testsuite, cp: increase the coverage of testing pass-by-ref arguments References: <20191031131928.55CE220AF6@gnutoolchain-gerrit.osci.io> Date: Fri, 01 Nov 2019 15:18:00 -0000 In-Reply-To: <20191031131928.55CE220AF6@gnutoolchain-gerrit.osci.io> (Tankut Baris Aktemur's message of "Thu, 31 Oct 2019 09:19:28 -0400") Message-ID: <87tv7n39r8.fsf@tromey.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-SW-Source: 2019-11/txt/msg00030.txt.bz2 >>>>> "Tankut" == Tankut Baris Aktemur (Code Review) writes: Tankut> For the latter two, the main reason for failures is that the compiler Tankut> does not emit the DW_AT_defaulted and DW_AT_deleted attributes. There Tankut> are more passes with clang because it emits DW_AT_calling_convention, Tankut> which gcc does not, and the patch I sent favors compiler's hint if it Tankut> detects a conflict between the DW_AT_calling_convention and the Tankut> inferred result. Could you file a GCC bug report for this? Tom