From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 87517 invoked by alias); 19 Aug 2019 23:25:53 -0000 Mailing-List: contact gcc-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-owner@gcc.gnu.org Received: (qmail 87507 invoked by uid 89); 19 Aug 2019 23:25:53 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-5.8 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_LOW,SPF_PASS autolearn=ham version=3.3.1 spammy=H*i:sk:5bd227e, H*f:sk:5bd227e, HX-Languages-Length:1248, tot X-HELO: mx0b-0016f401.pphosted.com Received: from mx0b-0016f401.pphosted.com (HELO mx0b-0016f401.pphosted.com) (67.231.156.173) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Mon, 19 Aug 2019 23:25:52 +0000 Received: from pps.filterd (m0045851.ppops.net [127.0.0.1]) by mx0b-0016f401.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id x7JNLaxg029363; Mon, 19 Aug 2019 16:25:50 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=from : to : subject : date : message-id : references : in-reply-to : content-type : content-id : content-transfer-encoding : mime-version; s=pfpt0818; bh=TSsltTCEOCZfif89NXy83heDTXawjYKnhqfCaIaUDBU=; b=DTU+NYQL4IpVA6/GerbHnIq0njGFtmSS5fbkJpDfcY/KCTFSaX9x4+VRxvCGorCFYjyN YH875dkcAtIU1U/mm1N81JXrhRU8aARFMWhP/iByXHOLLXrGij2RgaX3rv2VEALRLwHc gKplaFhhFaA3kqG7F3MU4Amqb8M3U5xVTt+F8rI6I0HnMGQ8pJb6n88KB+b3Jg2pkAdh BU6O0yau9PUHdz/ZWNmE4WkFnWRQuVwWftqpsMQGAnkEF7tE4fkiMfdH86Iii/a9VFDk sjeA6TgIquNEGI+RtXgtoubBID+4MEiT8h4nChLRlQ8ORSRs5yjdMY5zZTVgsllWjTgk 2g== Received: from sc-exch02.marvell.com ([199.233.58.182]) by mx0b-0016f401.pphosted.com with ESMTP id 2ueh3hyxy4-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Mon, 19 Aug 2019 16:25:50 -0700 Received: from SC-EXCH02.marvell.com (10.93.176.82) by SC-EXCH02.marvell.com (10.93.176.82) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Mon, 19 Aug 2019 16:25:48 -0700 Received: from NAM02-SN1-obe.outbound.protection.outlook.com (104.47.36.52) by SC-EXCH02.marvell.com (10.93.176.82) with Microsoft SMTP Server (TLS) id 15.0.1367.3 via Frontend Transport; Mon, 19 Aug 2019 16:25:48 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=PJGlHNUMVJePhWln1QU5etVVRvuOOiwqlY6FnbY6WnDTwuGRwH13x9H7XfaaXM9hB/CaJOn/kVwhL6v1UZrIZmIP0j6sqVv/kibUhjyXH+SHHzoT7JS1EdcP1CXmvFm6rzm1/66NjCQztT5VXxgcWFzg9xT4B2VEVNtprA+aqbJg+sHn3EmdEiPKMZ6egAj5YOOVjI/N5RpraoJJLJRR042tQD0O4ieHBniyL5cGiTPLb9wxmS9Aw5BkQiGKHQglCN8pnrfnvwQCpO0yOKA2O375axR8BxGMRmlkbSFQHdx8U9I1QviPF0KpcD+uYyaiFepyCiOoD1QSR9y/74et4w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=TSsltTCEOCZfif89NXy83heDTXawjYKnhqfCaIaUDBU=; b=cs6YNmueA1/DvA7E5glDULaNnHGS/lmE765DG930qU+91/sDZQDaP3OaYOQpDVf4G6TJMq1hCzTza3AiUCoao8LzeZYmSwR4HIpQk5RLmbi0EswbThz8iC4xr8HWIATXZLNqXXHqffVq4YWMrwrE4oi2yWFyhQOG0K1vPOe2eAEUIJZf3v9yhqKEoEiXMzfnDGQasSS/Jpy0TfI6+KhA7Hxjtob496qFfTng15yT0Tcsxd1f2HGp8vQ1iyu0E1zE3IioK6NIYhfFXJb1VSb6ppVbeG5XRmWI2ePBRLySx2bx3gQDJ76IwE59JSAu+86moqwQnrFLmGHTAyo7RBi2FQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=marvell.com; dmarc=pass action=none header.from=marvell.com; dkim=pass header.d=marvell.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.onmicrosoft.com; s=selector2-marvell-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=TSsltTCEOCZfif89NXy83heDTXawjYKnhqfCaIaUDBU=; b=i3gnNoSKaAU6qnYYcyQUizoLD0zHs5Omdzf016RkpoAJPZcIirN9Dq7YEF44DlhrCtldyqKLTHVoq/xinvT7D7qtyQn37VsP/pUVMOqT/CIVtbjjCfgps0+fM3gGxApTDTwUGDRSRmftMSRUwbiRi9IE8IcJq62jO4yYUDvj4Dw= Received: from MN2PR18MB3263.namprd18.prod.outlook.com (10.255.237.88) by MN2PR18MB3023.namprd18.prod.outlook.com (20.179.84.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2178.18; Mon, 19 Aug 2019 23:25:43 +0000 Received: from MN2PR18MB3263.namprd18.prod.outlook.com ([fe80::bd84:2382:2319:f61f]) by MN2PR18MB3263.namprd18.prod.outlook.com ([fe80::bd84:2382:2319:f61f%7]) with mapi id 15.20.2178.018; Mon, 19 Aug 2019 23:25:43 +0000 From: Steve Ellcey To: "gcc@gcc.gnu.org" , "law@redhat.com" Subject: Re: Help with bug in GCC garbage collector Date: Mon, 19 Aug 2019 23:25:00 -0000 Message-ID: References: <5bd227e3-af73-145e-9bd6-88560e6509a4@redhat.com> In-Reply-To: <5bd227e3-af73-145e-9bd6-88560e6509a4@redhat.com> x-ms-oob-tlc-oobclassifiers: OLM:7691; received-spf: None (protection.outlook.com: marvell.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-ms-exchange-transport-forked: True Content-Type: text/plain; charset="utf-8" Content-ID: <375ED18FD0688B41BDE7DC5E8AB8373C@namprd18.prod.outlook.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: uDJ2weuZiBiG8USAIlxfqE5oHoZVOO56lzx7uajPihfwAQ4KVw78H3oGfdRc270g9lVNdCUfDuGA3R7Mi18Zsg== X-SW-Source: 2019-08/txt/msg00147.txt.bz2 T24gTW9uLCAyMDE5LTA4LTE5IGF0IDE3OjA1IC0wNjAwLCBKZWZmIExhdyB3 cm90ZToNCj4gDQo+IFRoZXJlJ3MgYSByZWFsIGdvb2QgY2hhbmNlIE1hcnRp biBMaXNrYSBoYXMgYWxyZWFkeSBmaXhlZCB0aGlzLiAgSGUncw0KPiBtYWRl IGEgY291cGxlIGZpeGVzIGluIHRoZSBsYXN0IHdlZWsgb3Igc28gd2l0aCB0 aGUgaW50ZXJhY3Rpb25zDQo+IGJldHdlZW4NCj4gdGhlIEdDIHN5c3RlbSBh bmQgdGhlIHN5bWJvbCB0YWJsZXMuDQo+IA0KPiANCj4gMjAxOS0wOC0xNSAg TWFydGluIExpc2thICA8bWxpc2thQHN1c2UuY3o+DQo+IA0KPiAgICAgICAg IFBSIGlwYS85MTQwNA0KPiAgICAgICAgICogcGFzc2VzLmMgKG9yZGVyKTog UmVtb3ZlLg0KPiAgICAgICAgICh1aWRfaGFzaF90KTogTGlrZXdpc2UpLg0K PiAgICAgICAgIChyZW1vdmVfY2dyYXBoX25vZGVfZnJvbV9vcmRlcik6IFJl bW92ZSBmcm9tIHNldA0KPiAgICAgICAgIG9mIHBvaW50ZXJzIChjZ3JhcGhf bm9kZSAqKS4NCj4gICAgICAgICAoaW5zZXJ0X2NncmFwaF9ub2RlX3RvX29y ZGVyKTogTmV3Lg0KPiAgICAgICAgIChkdXBsaWNhdGVfY2dyYXBoX25vZGVf dG9fb3JkZXIpOiBOZXcuDQo+ICAgICAgICAgKGRvX3Blcl9mdW5jdGlvbl90 b3BvcmRlcik6IFJlZ2lzdGVyIGFsbCAzIGNncmFwaCBob29rcy4NCj4gICAg ICAgICBTa2lwIHJlbW92ZWRfbm9kZXMgbm93IGFzIHdlIGtub3cgYWJvdXQg YWxsIG9mIHRoZW0uDQo+IA0KPiANCj4gVGhlIHdheSBJJ2QgYXBwcm9hY2gg d291bGQgYmUgdG8gY29uZmlndXJlIGEgY29tcGlsZXIgd2l0aA0KPiAtLWVu YWJsZS1jaGVja2luZz1nYyxnY2FjLCBqdXN0IGJ1aWxkIGl0IHRocm91Z2gg c3RhZ2UxLiAgVGhlbiBydW4geW91cg0KPiB0ZXN0IHRocm91Z2ggdGhhdCBj b21waWxlciB3aGljaCBzaG91bGQgZmFpbC4gIFRIZW4gYXBwbHkgTWFydGlu J3MgcGF0Y2gNCj4gKG9yIHVwZGF0ZSB0byB0aGUgaGVhZCBvZiB0aGUgdHJ1 bmspLCByZWJ1aWxkIHRoZSBzdGFnZTEgY29tcGlsZXIgYW5kDQo+IHZlcmlm eSBpdCB3b3Jrcy4NCg0KSSBoYWQgYWxyZWFkeSBidWlsdCBhIGNvbXBpbGVy IHdpdGggLS1lbmFibGUtY2hlY2tpbmc9Z2MsZ2NhYywgdGhhdCBkaWQNCm5v dCBjYXRjaCB0aGUgYnVnIChJIHN0aWxsIGdvdCBhIHNlZ2ZhdWx0KS4gIEkg ZGlkIHVwZGF0ZSBteSBzb3VyY2VzDQp0aG91Z2ggYW5kIHRoZSBidWcgZG9l cyBub3QgaGFwcGVuIGF0IFRvVCBzbyBpdCBsb29rcyBsaWtlIE1hcnRpbidz DQpwYXRjaCBkaWQgZml4IG15IGJ1Zy4NCg0KU3RldmUgRWxsY2V5DQpzZWxs Y2V5QG1hcnZlbGwuY29tDQo=