From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 33739 invoked by alias); 9 Jul 2018 04:21:53 -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 33312 invoked by uid 89); 9 Jul 2018 04:21:52 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-3.2 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_NONE,SPF_HELO_PASS autolearn=ham version=3.3.2 spammy=logs, s390 X-HELO: gateway31.websitewelcome.com Received: from gateway31.websitewelcome.com (HELO gateway31.websitewelcome.com) (192.185.143.35) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Mon, 09 Jul 2018 04:21:51 +0000 Received: from cm13.websitewelcome.com (cm13.websitewelcome.com [100.42.49.6]) by gateway31.websitewelcome.com (Postfix) with ESMTP id AD7C5EE003 for ; Sun, 8 Jul 2018 23:21:49 -0500 (CDT) Received: from box5379.bluehost.com ([162.241.216.53]) by cmsmtp with SMTP id cNgLfpGqi79N3cNgLfDLhz; Sun, 08 Jul 2018 23:21:49 -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=jwD9a5ed86dRXPqJfp+xTMtWS1rObjKlyVIw3dFCOqY=; b=BAbX7AYo9vY5rh2WgZkeNa2Ksn 9Y1LPFR3f6I4/b75lUlIcI6vMZ4qW8PGcl9KHYkhzLKNCXPq8COGD3j7uykOSilbkb+4DSLbizFb0 kYUV0s9KHX6cvwZddM+YV2Beg; Received: from 75-166-85-72.hlrn.qwest.net ([75.166.85.72]:44300 helo=bapiya) by box5379.bluehost.com with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.91) (envelope-from ) id 1fcNgL-003acy-FH; Sun, 08 Jul 2018 23:21:49 -0500 From: Tom Tromey To: Tom Tromey Cc: Simon Marchi , Andrew Burgess , gdb-patches@sourceware.org Subject: Re: [RFA] Remove VEC from breakpoint References: <20180605192316.5423-1-tom@tromey.com> <20180703143301.GA2675@embecosm.com> <65452ba0-5ff9-bdc6-ce43-164777e9407c@simark.ca> <87h8lfpnkc.fsf@tromey.com> <878t6qq58b.fsf@tromey.com> <87efgdqcby.fsf@tromey.com> Date: Mon, 09 Jul 2018 04:21:00 -0000 In-Reply-To: <87efgdqcby.fsf@tromey.com> (Tom Tromey's message of "Sun, 08 Jul 2018 22:09:53 -0600") Message-ID: <87a7r1qbs3.fsf@tromey.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-SW-Source: 2018-07/txt/msg00209.txt.bz2 Tom> I'm going to take another attempt at it, using a hack to get the Tom> configure logging output into the file that's visible in buildbot, Tom> since I didn't see a way to fetch the config.log. That didn't take long: https://gdb-build.sergiodj.net/builders/Debian-s390x-native-gdbserver-m64/builds/5859/steps/compile%20gdb/logs/stdio I don't know what is going on here, but basically the test case passes fine in configure, but causes problems in the build. configure's test is: struct Bar { virtual ~Bar() {} }; Bar getbar(); int main () { const Bar& b = getbar(); ; return 0; } But the real code is: scoped_restore save_inferior_ptid = make_scoped_restore (&inferior_ptid); If you have any ideas, I'd appreciate it. Perhaps it's really some different bug. This only seems to affect the s390 builders. Tom