From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 26689 invoked by alias); 10 Mar 2017 04:42:57 -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 26572 invoked by uid 89); 10 Mar 2017 04:42:46 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.6 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_LOW,RP_MATCHES_RCVD,SPF_PASS autolearn=ham version=3.3.2 spammy=assured, descent, Hx-languages-length:1256, H*M:a0ec X-HELO: sasl.smtp.pobox.com Received: from pb-smtp1.pobox.com (HELO sasl.smtp.pobox.com) (64.147.108.70) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Fri, 10 Mar 2017 04:42:44 +0000 Received: from sasl.smtp.pobox.com (unknown [127.0.0.1]) by pb-smtp1.pobox.com (Postfix) with ESMTP id E1E18840D2; Thu, 9 Mar 2017 23:42:43 -0500 (EST) Received: from pb-smtp1.nyi.icgroup.com (unknown [127.0.0.1]) by pb-smtp1.pobox.com (Postfix) with ESMTP id DAFAC840D1; Thu, 9 Mar 2017 23:42:43 -0500 (EST) Received: from [192.168.1.4] (unknown [76.215.41.237]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by pb-smtp1.pobox.com (Postfix) with ESMTPSA id 176ED840CF; Thu, 9 Mar 2017 23:42:43 -0500 (EST) Subject: Re: [RFC] [PATCH v3 0/8] [i386] Use out-of-line stubs for ms_abi pro/epilogues To: JonY <10walls@gmail.com>, Uros Bizjak References: <2fd14fe7-8d06-45ab-fb1e-96c9c8f4c03b@pobox.com> Cc: gcc-patches From: Daniel Santos Message-ID: Date: Fri, 10 Mar 2017 04:42:00 -0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.5.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Pobox-Relay-ID: FFF510DE-054B-11E7-B50A-97B1B46B9B0B-06139138!pb-smtp1.pobox.com X-IsSubscribed: yes X-SW-Source: 2017-03/txt/msg00497.txt.bz2 It's been a while and I wanted to post a status update. My new tests needed a few fix-ups to work on Cygwin, but they pass. As for the rest, it turns out that running the testsuite on Cygwin is a vertable nightmare. The tests are NOT even correct because they load the shared libs (dlls) that are installed on the *system* and NOT the ones in the build tree! (libgcc, libgfortran, libatomic, etc.) I have opened a report for this (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79867) and I have a patchset that appears to resolve the the problem, although it needs much cleaning up and half of it is on the DejaGnu side. This problem appears to have been around for a long time. Although my VM is on an quad core w/ hyperthreading processor (so 8 cores), if I run more than one make job I get broken pipes. This appears to be one of those problems that nobody has a solution to, only tweaks that they *believe* prevents the problem from occurring *as often*! If I run a single make job with -j1, I am very likely to not get the problem, but never assured. There are also many jobs that are timing out, but I'm hoping to get a descent set of tests on this latest run. Daniel