From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from NAM04-BN8-obe.outbound.protection.outlook.com (mail-bn8nam08on2090.outbound.protection.outlook.com [40.107.100.90]) by sourceware.org (Postfix) with ESMTPS id 8C5ED385C403 for ; Wed, 1 Dec 2021 20:56:52 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 8C5ED385C403 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=O76k9KMCsIprGUyW+1Ha/+uBhGWZgw0sEyYillVxpoVtfJw+Lj4KOvlk4fPxvoC8fx9Zhj5e/XoAaNnkW28P36tE69Uwzk8QKMIEzA6iYKqTE17L345pegzFLBi6kIdVVx4+fsM9RiVGr7Shd3QJBdjhSGrtUee/4V6xTlMmMMMuXN5a1G1sBJyEJbTftnEwPpTUAzLy+x5R5rYyTmRr9RSOq/FSVUwl20LjtPYkKNA5GasjJp1rma/cM0UlKszFheLk4PxpHhyelzpDxNFF2PLVXC/gwsmzGgWhONI4d51VNifADSKifzXdAnJvM/LS3/1LiKHblOzW74gERN4vjw== 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-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=vDY5dAusY9j+ffv8qSJ0jPiE2dICifBpLd7MnkPJbdY=; b=UMd+CMV1yZaVgKlFHHhvLAIbLkj0h9XTOeYZM316ZrbELwJ2eCQYMv+3Kw5zb6KmXDqeY2LIAp3Dp6DHUQgBYRdfBhUDEkhuQxJJh6/dFi+pFwS8zZGO4rZLfWt62SMH7/n3QsO3HKPE7pcoYYQ8rgIcajn8+SDHnflPp+JePEfdkgGSaMkgtjcO0jjK5KSVM82H9lj9c09xvQETeDeVk3G0GbCpnM4ql6lZWWto7anO4d6YcbycL1EnLbJ3KViSQJIWz3h2+XE80gdwTRFgrG37FU3oG9KatKKnPrPQg3QtbUR3VK9oTVUxDJS/xqdFj/7Q9UGn+TPy2cylaaSOgQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=amperecomputing.com; dmarc=pass action=none header.from=amperecomputing.com; dkim=pass header.d=amperecomputing.com; arc=none Received: from BYAPR01MB5464.prod.exchangelabs.com (2603:10b6:a03:129::28) by SJ0PR01MB7510.prod.exchangelabs.com (2603:10b6:a03:3db::9) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4713.22; Wed, 1 Dec 2021 20:56:50 +0000 Received: from BYAPR01MB5464.prod.exchangelabs.com ([fe80::b4bd:feab:acba:cd32]) by BYAPR01MB5464.prod.exchangelabs.com ([fe80::b4bd:feab:acba:cd32%7]) with mapi id 15.20.4734.024; Wed, 1 Dec 2021 20:56:49 +0000 From: Gary Oblock To: Richard Biener CC: "gcc@gcc.gnu.org" Subject: Re: odd internal failure Thread-Topic: odd internal failure Thread-Index: AQHX5obvQS23BvItEU+q4drrUiP3L6wdWSoAgADD0LM= Date: Wed, 1 Dec 2021 20:56:49 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: suggested_attachment_session_id: c125ad1e-31d9-5a1c-f033-0479306d9bd9 x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: f91e05c5-5c3e-4ef5-ff00-08d9b50d1861 x-ms-traffictypediagnostic: SJ0PR01MB7510: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:1360; x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 79XIZNf15Iy+xVaxBVHKFAjtF/dzTS0MMnaHybL62c7XC26Fu8jC3o+iHpWRdhYXsiX5LPMebm/KIoXTp3ULy0qaiKgHxpfrdIz1hswmjABCLFxAULkND5QIc0zHxjMcipboUC721nuJeaHCHZzY383Wq1rM+w+oARGtBEEHr/m6hHmZVsPJaRkrkE/v534mp+eU/0QJILiOS6y8ho2OYjWxTNQLqOc+iqwE2uxOajv6NrKxvhfKuotCuTWbDX6uPNDji7jkI9fMoITqQCEz1YubgaGXjFdH94xJg7Bg6qaUBz3c2S/bVkhXMBLtLzoRNqEO3SeB7LqzKKEobVTYV2i5EFDHkVh9Prd7FsGsUT22N+DsGB35WRt9/eG6cnxkTGJPGIuIB/zJ7Ft0IohzJjZNexSEsj/SmHDIyd/yKN9zEQ8N68oGOzAOvlY6pok0hdfF6+qi3mUaga3WPbr2KypZTCHP/KaaTk3dQHK2sPLqoh25W33d0Lc6q4y86ZkSTaAZe1JKR8VwXw7TjiJdiWYfnnwFf3VoU/GzokNykCJvI5QaFuqiZW7dbJpjylPyZsybT2AKsAI7uSLWJ8PCRsaN3vBkTdTWitX+Hj13cxcMevYCxt8BBdwy1Y+eVJmaP3uUYdrHgaBEIk4LiaFyqQPK+vhlaSvxZK6eBk4xN1Jku6PtRvL+WjYBzKmdBrrYtlGjJGvypBn5ZXIfEISS6g== x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:BYAPR01MB5464.prod.exchangelabs.com; PTR:; CAT:NONE; SFS:(4636009)(366004)(38070700005)(55016003)(7116003)(4326008)(64756008)(66476007)(66556008)(76116006)(2906002)(316002)(66446008)(71200400001)(83380400001)(26005)(33656002)(8936002)(66946007)(6916009)(8676002)(86362001)(53546011)(52536014)(186003)(3480700007)(7696005)(122000001)(38100700002)(6506007)(5660300002)(19627405001)(9686003)(508600001); DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?NGJrZnlYMTErZk5zbCt4Q01MeGVDdExsVTZSU2YvZ1JUdUJ3NW1UblF6SFpC?= =?utf-8?B?SngzMlRXakZrT0RHM3d2dVZHVmRLcURWcGhQRDJFSk01UWwrMDd1eHlxWnFv?= =?utf-8?B?U05hbEoxc01URy9PRWpoZWhyUzZjbDdoMU1nQitsYW5FU0t5QlRwUExJMFUv?= =?utf-8?B?eDdkbnloK3N3K1FGTDV1MTRXV0owMzEyOVFNWVk0ajZYd3ErY2szM2p4SmhL?= =?utf-8?B?N0tQNVpHNitnYytkcGZJcytBY1dGSk5mazc2LzNTYVBFN2p2U3VmM08zVmIv?= =?utf-8?B?c2FtR1BFdmIrK0pjeURvd2FZRnM5ZCtPWmMxREV1QnE5R2N5bnNxN2dvQ1BY?= =?utf-8?B?anVWQXh4azJxaGt6ekRWb1FrZlU5blMxZWFiSXRsTGgwZFNyU2lnQ0JublFh?= =?utf-8?B?WEhVS3VXZWZiVWNlMTFLbGliak9zdlhlUHFZZmVoaVQxNU85S0pUZHhTNkFS?= =?utf-8?B?VVUwc3BNaFlaZjJBN0N0TWpzQWpXMUNMTzRnYnp1Yi8zbzl1NURZQWFiRTll?= =?utf-8?B?cGZxTklnSUhPdkswTmpxcHFQTHF1dm82MGZHUU82QVpqVW1SdlJLaUx0Z29M?= =?utf-8?B?S0hWSFJkQnd1UmxPU0ZBbVo4Y1RxYnhaeEFmaDg5VEMwQXhDMldKQ0J2bWxC?= =?utf-8?B?djVScE53UE41czJzRnBlZGhMNVlDbG84MmxzZ1FYZDZKbUExWVZ0WFpSYVJ0?= =?utf-8?B?bGxVZVl5QWw2clNyMTVXS3Mwc3FjTStYTGNaT1lwd0ZBY0VGRWJHS0I2Mk13?= =?utf-8?B?Nm5RdHA4YWFrNExhd01Fd3dhdVljazREVnhvZXZIUFFPMlg5eEdvNVpCOVRN?= =?utf-8?B?N29jU0dMQWFSaDdmbGRSWWtPVHZRVWpENnlFdzZ6V1RieUFkOUdEM2gyb05r?= =?utf-8?B?ZFBFaDdySVRLZVhzNjRBaDBrcTM4T3B4QXVXeFhRaVEvcHlsVTdycEQzY1Qy?= =?utf-8?B?S216T1hnRTU0eUx6dU1lWFZrNE1wME5EWHJlYWIya0RCS1VyYjl2SjRkVUhm?= =?utf-8?B?TnRJcXRxTndQaE12WjJsQWNDbkdyVUlQbHdnallZRUR3R2pkZURiOFpnY3di?= =?utf-8?B?TFRjbW13ZFRtbHROdzc2bmZHS0NLTytsY3VVQUtaWXlGYk50WUlsaHJvVnNV?= =?utf-8?B?cEtobytzWlF0VG1KMi94K0daU3gvdmxsS2dUSnpITTh3cDQvS2wzSC9xdlgv?= =?utf-8?B?cUVXVnIvQmRnTHorUDQ2UGRhZ1ZkMHlROWRkRC9ZdXVBQ2g0dThUbDZ6WGJ0?= =?utf-8?B?R0JVR0tmc1VJSmxKSDU3VGhQaUg0K09WUVlCb09MVnpLcUl3UGdRY0I0TzF2?= =?utf-8?B?NW9SaWVjdFRNc1c3QUJBMk54eGZja1hKdEVLZ1VicVVpQU83NFprdnZvNks1?= =?utf-8?B?dG12M0ZROXpiWTU3L1hWQU5WWUlRMmZxKzdVRGgwUUxzSWVGL29TbzZUS3NZ?= =?utf-8?B?bC9CYktFTU56WUkvWDAyVjk2bUd4aGo5UStKUEtLQXpuWlgwdldoTkozN09p?= =?utf-8?B?aWlxL2laSVU5TUI4bmFTVnhrWkt3SUl4SVNGVE04a2RBTjliSzVJWVZLZld5?= =?utf-8?B?elBsZDYwdXBiWlAvYnRJTU1KODB4aUFvRzV5UWt1VDBYZEhSbzYzVmNTVTRa?= =?utf-8?B?dk9hcGNiU0tTci9CNG5OaDR6eGw3WE5MOG42NkdtdGdQVzI5bHlEamRPbVVh?= =?utf-8?B?aGNYRGUwV05id2J3d1ZEOTdLclJ6S2U3U0d3cGU0d2duRUJSN1Y3aTlPWlVo?= =?utf-8?B?QWZtYVFBSlhCOG5EU0gvY2MxWnluUHdxdXN5OTRUaTFOMmo0MnZobXl6L2lN?= =?utf-8?B?T0pkQThzUkNJNmZJcjlOQlJod2xJMnlVbExrYXB4a0d4aTBwRXFtcVVlOTFW?= =?utf-8?B?TE5pNzlod2o5ZjhJZkhveUNRbmxzTWpTK2FiYUU1V2E2aU9rdUtHV3ZoTENR?= =?utf-8?B?Y3kvZVZVTFBMUmt4ckdJUDhubm5oTGZtUjZ5ckc1OVNZMVExbUVUTHp3aksr?= =?utf-8?B?bDZhVk1wazJyN2xzS1ZFbkd3YUp4M0tzRnRQdG5xSGZIQkg2VWhCNi91NG1j?= =?utf-8?B?aGNtcVAydWF0MzUyNUJXT3lIMHBsOHhqNmU0MUpHaXVhWEF6ZFZjRldYSnE5?= =?utf-8?B?amVSR2JyRFUwaTlrUzBPQmJSbTdranNuaDNIWmx2cVNhaEg4UDliTzhMdjZZ?= =?utf-8?B?RGt6RGpWK0pHRkFVaVVGeHpid0tRY28zaDBwVXRhRzFhbjJvVFFqVUI3ckM2?= =?utf-8?B?SWQ4bFljVUVWbTdSNWdwbDBGMjJBPT0=?= MIME-Version: 1.0 X-OriginatorOrg: amperecomputing.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BYAPR01MB5464.prod.exchangelabs.com X-MS-Exchange-CrossTenant-Network-Message-Id: f91e05c5-5c3e-4ef5-ff00-08d9b50d1861 X-MS-Exchange-CrossTenant-originalarrivaltime: 01 Dec 2021 20:56:49.4525 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 3bc2b170-fd94-476d-b0ce-4229bdc904a7 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: aARwzKGvxFLwiBYiZPSl07NTnVZreaJ+0XK120lgIOMMQwCuzeNEj8itz2KIIaDK1mCLd2ebvGCyObQm0/KfnICaWbEsGfzWaGcV45SfPcg= X-MS-Exchange-Transport-CrossTenantHeadersStamped: SJ0PR01MB7510 X-Spam-Status: No, score=-2.5 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, HTML_MESSAGE, RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2, SPF_HELO_PASS, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: gcc@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 01 Dec 2021 20:56:54 -0000 UmljaGFyZCwNCg0KSSByZWJ1aWx0IGF0ICItTzAiIGFuZCB0aGF0IHBhcnRpY3VsYXIgY2FsbCBu b3cgd29ya3MgYnV0IG9uIGEgY2FsbCB0bw0KdGhlIHNhbWUgZnVuY3Rpb24gd2l0aCBhIGRpZmZl cmVudCBvZmZzZXQgaXQgZmFpbHMuIPCfmLENCg0KVGhhbmtzLA0KDQpHYXJ5DQoNCg0KX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18NCkZyb206IFJpY2hhcmQgQmllbmVyIDxyaWNoYXJk Lmd1ZW50aGVyQGdtYWlsLmNvbT4NClNlbnQ6IFdlZG5lc2RheSwgRGVjZW1iZXIgMSwgMjAyMSAx OjA5IEFNDQpUbzogR2FyeSBPYmxvY2sgPGdhcnlAYW1wZXJlY29tcHV0aW5nLmNvbT4NCkNjOiBn Y2NAZ2NjLmdudS5vcmcgPGdjY0BnY2MuZ251Lm9yZz4NClN1YmplY3Q6IFJlOiBvZGQgaW50ZXJu YWwgZmFpbHVyZQ0KDQpbRVhURVJOQUwgRU1BSUwgTk9USUNFOiBUaGlzIGVtYWlsIG9yaWdpbmF0 ZWQgZnJvbSBhbiBleHRlcm5hbCBzZW5kZXIuIFBsZWFzZSBiZSBtaW5kZnVsIG9mIHNhZmUgZW1h aWwgaGFuZGxpbmcgYW5kIHByb3ByaWV0YXJ5IGluZm9ybWF0aW9uIHByb3RlY3Rpb24gcHJhY3Rp Y2VzLl0NCg0KDQpPbiBXZWQsIERlYyAxLCAyMDIxIGF0IDg6NDYgQU0gR2FyeSBPYmxvY2sgdmlh IEdjYyA8Z2NjQGdjYy5nbnUub3JnPiB3cm90ZToNCj4NCj4gV2hhdCBpcyBoYXBwZW5pbmcgc2hv dWxkIGJlIHRyaXZpYWwgdG8gZGV0ZXJtaW5lIGJ1dCBmb3Igc29tZSByZWFzb24gaXQncw0KPiBu b3QuIEknZCBub3JtYWxseSBib3VuY2UgdGhpcyBvZmYgYSBjb3dvcmtlciBidXQgZ2l2ZW4gdGhl IHBhbmRlbWljDQo+IGFuZCBtb2Rlcm4gZGlzcGVyc2VkIGhpcmluZyBwcmFjdGljZXMgaXQncyBu b3QgZXZlbiByZW1vdGVseSBwb3NzaWJsZS4NCj4NCj4gSSdtIG1ha2luZyB0aGlzIGNhbGwgYW5k IHRyZWVfdG9fdWh3aSBpcyBmYWlsaW5nIG9uIGFuIGludGVybmFsIGVycm9yLg0KPiBUaGF0J3Mg bm9ybWFsbHkgZWFzeSB0byBmaXgsIGJ1dCBoZXJlIGlzIHdoZXJlIHRoZSB3ZWlyZG5lc3Mga2lj a3MgaW4uDQo+DQo+ICAgdW5zaWduZWQgSE9TVF9XSURFX0lOVCB3aV9vZmZzZXQgPSB0cmVlX3Rv X3Vod2kgKG9mZnNldCk7DQo+DQo+IHRyZWVfdG9fdWh3aSBmcm9tIHRyZWUuaCBpczoNCj4NCj4g ZXh0ZXJuIGlubGluZSBfX2F0dHJpYnV0ZV9fICgoX19nbnVfaW5saW5lX18pKSB1bnNpZ25lZCBI T1NUX1dJREVfSU5UDQo+IHRyZWVfdG9fdWh3aSAoY29uc3RfdHJlZSB0KQ0KPiB7DQo+ICAgZ2Nj X2Fzc2VydCAodHJlZV9maXRzX3Vod2lfcCAodCkpOw0KPiAgIHJldHVybiBUUkVFX0lOVF9DU1Rf TE9XICh0KTsNCj4gfQ0KPg0KPiBhbmQNCj4NCj4gdHJlZV9maXRzX3Vod2lfcCBmcm9tIHRyZWUu YyBpcw0KPg0KPiBib29sDQo+IHRyZWVfZml0c191aHdpX3AgKGNvbnN0X3RyZWUgdCkNCj4gew0K PiAgIHJldHVybiAodCAhPSBOVUxMX1RSRUUNCj4gICYmIFRSRUVfQ09ERSAodCkgPT0gSU5URUdF Ul9DU1QNCj4gICYmIHdpOjpmaXRzX3Vod2lfcCAod2k6OnRvX3dpZGVzdCAodCkpKTsNCj4gfQ0K Pg0KPiBIZXJlJ3Mgd2hhdCB0aGlzIGluc3RydW1lbnRhdGlvbiBzaG93cyAoREVCVUdfQSBpcyBh biBpbmRlbnRpbmcgZnByaW50ZiB0bw0KPiBzdGRlcnIuKQ0KPg0KPiAgIERFQlVHX0EgKCJUUkVF X0NPREUob2Zmc2V0KSA9ICVzICAmJiAiLCBjb2RlX3N0ciAoVFJFRV9DT0RFIChvZmZzZXQpKSk7 DQo+ICAgREVCVUdfQSAoImZpdHMgJXNcbiIsIHdpOjpmaXRzX3Vod2lfcCAod2k6OnRvX3dpZGVz dCAob2Zmc2V0KSkgPyAidHJ1ZSIgOiAiZmFsc2UiKTsNCj4gICBERUJVR19BICgidHJlZV9maXRz X3Vod2lfcChvZmZzZXQpICVzXG4iLHRyZWVfZml0c191aHdpX3AgKG9mZnNldCkgPyAidHJ1ZSIg OiAiZmFsc2UiKTsNCj4NCj4gICAgICAgICAgICBUUkVFX0NPREUob2Zmc2V0KSA9IElOVEVHRVJf Q1NUICAmJiBmaXRzIHRydWUNCj4gICAgICAgICAgICB0cmVlX2ZpdHNfdWh3aV9wKG9mZnNldCkg dHJ1ZQ0KPg0KPiBCeSB0aGUgd2F5LCBvZmZzZXQgaXM6DQo+DQo+IF9MaXRlcmFsIChzdHJ1Y3Qg QkFTS0VUICogKikgOA0KPg0KPiBBbmQgaXQncyBhbiBvcGVyYW5kIG9mOg0KPg0KPiBNRU1bKHN0 cnVjdCBCQVNLRVQgKiAqKSZwZXJtICsgOEJdDQo+DQo+IEFueSBjbHVlcyBvbiB3aGF0J3MgZ29p bmcgb24gaGVyZT8NCg0KaXQgc2hvdWxkIGp1c3Qgd29yay4NCg0KPiBUaGFua3MsDQo+DQo+IEdh cnkNCj4NCg0KQnR3LCB0cnkgdG8gc2V0dXAgdGhpbmdzIHNvIHlvdSBkb24ndCBzcGFtIGJlbG93 IHN0dWZmIHRvIHB1YmxpYyBtYWlsaW5nIGxpc3RzLg0KDQo+IENPTkZJREVOVElBTElUWSBOT1RJ Q0U6IFRoaXMgZS1tYWlsIG1lc3NhZ2UsIGluY2x1ZGluZyBhbnkgYXR0YWNobWVudHMsIGlzIGZv ciB0aGUgc29sZSB1c2Ugb2YgdGhlIGludGVuZGVkIHJlY2lwaWVudChzKSBhbmQgY29udGFpbnMg aW5mb3JtYXRpb24gdGhhdCBpcyBjb25maWRlbnRpYWwgYW5kIHByb3ByaWV0YXJ5IHRvIEFtcGVy ZSBDb21wdXRpbmcgb3IgaXRzIHN1YnNpZGlhcmllcy4gSXQgaXMgdG8gYmUgdXNlZCBzb2xlbHkg Zm9yIHRoZSBwdXJwb3NlIG9mIGZ1cnRoZXJpbmcgdGhlIHBhcnRpZXMnIGJ1c2luZXNzIHJlbGF0 aW9uc2hpcC4gQW55IHVuYXV0aG9yaXplZCByZXZpZXcsIGNvcHlpbmcsIG9yIGRpc3RyaWJ1dGlv biBvZiB0aGlzIGVtYWlsIChvciBhbnkgYXR0YWNobWVudHMgdGhlcmV0bykgaXMgc3RyaWN0bHkg cHJvaGliaXRlZC4gSWYgeW91IGFyZSBub3QgdGhlIGludGVuZGVkIHJlY2lwaWVudCwgcGxlYXNl IGNvbnRhY3QgdGhlIHNlbmRlciBpbW1lZGlhdGVseSBhbmQgcGVybWFuZW50bHkgZGVsZXRlIHRo ZSBvcmlnaW5hbCBhbmQgYW55IGNvcGllcyBvZiB0aGlzIGVtYWlsIGFuZCBhbnkgYXR0YWNobWVu dHMgdGhlcmV0by4NCg==