From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 24673 invoked by alias); 18 Sep 2018 18:39:36 -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 23988 invoked by uid 89); 18 Sep 2018 18:39:35 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-1.7 required=5.0 tests=AWL,BAYES_00,KAM_STOCKGEN,MIME_BASE64_BLANKS,RCVD_IN_DNSWL_NONE,SPF_HELO_PASS,SPF_PASS autolearn=no version=3.3.2 spammy=introductory, compared X-HELO: EUR01-HE1-obe.outbound.protection.outlook.com Received: from mail-he1eur01on0067.outbound.protection.outlook.com (HELO EUR01-HE1-obe.outbound.protection.outlook.com) (104.47.0.67) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Tue, 18 Sep 2018 18:39:33 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=armh.onmicrosoft.com; s=selector1-arm-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=fJx/EbEM8kviR/JEOhkErYLMwQkJTA/RJb5l3VuxIjM=; b=qxygrarleBpe/xrRIikJLa5/oM/OiWHbZUp/U3JE30gEDA2MoZiiYWRPnNbaJNiKSdFeAV4CiBO60XCDrwPNfIr9LCujKClBifxP/eL/lUFcojlBK9llZBkF6mzCZ0PsZdOJmhfxk75s9fQQ/N6QR8SC38eQnQ2olAixwu0JJqU= Received: from VI1PR08MB3200.eurprd08.prod.outlook.com (52.133.15.152) by VI1PR08MB3550.eurprd08.prod.outlook.com (20.177.61.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1143.18; Tue, 18 Sep 2018 18:39:29 +0000 Received: from VI1PR08MB3200.eurprd08.prod.outlook.com ([fe80::7847:2a48:d934:a7db]) by VI1PR08MB3200.eurprd08.prod.outlook.com ([fe80::7847:2a48:d934:a7db%3]) with mapi id 15.20.1143.017; Tue, 18 Sep 2018 18:39:29 +0000 From: Richard Bunt To: Tom Tromey CC: "gdb-patches@sourceware.org" , nd Subject: Re: [PATCH v3] Logical short circuiting with argument lists Date: Tue, 18 Sep 2018 18:39:00 -0000 Message-ID: <8ab527d2-3685-c5ea-03f2-0c71dabe2a07@arm.com> References: <833f15b2-48da-fe83-86c8-3c2bce46b01c@arm.com> <87lg833ibu.fsf@tromey.com> In-Reply-To: <87lg833ibu.fsf@tromey.com> authentication-results: spf=none (sender IP is ) smtp.mailfrom=Richard.Bunt@arm.com; received-spf: None (protection.outlook.com: arm.com does not designate permitted sender hosts) Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-IsSubscribed: yes X-SW-Source: 2018-09/txt/msg00640.txt.bz2 DQoNCk9uIDA5LzE0LzIwMTggMTA6MDAgUE0sIFRvbSBUcm9tZXkgd3JvdGU6 DQo+Pj4+Pj4gIlJpY2hhcmQiID09IFJpY2hhcmQgQnVudCA8cmljaGFyZC5i dW50QGFybS5jb20+IHdyaXRlczoNCj4gDQo+IFJpY2hhcmQ+IFZlcnNpb24g MyBhZGRyZXNzZXMgcmV2aWV3IGNvbW1lbnRzOg0KPiANCj4gUmljaGFyZD4g KiBSZW1vdmVkIGZvcndhcmQgZGVjbGFyYXRpb24gb2Ygc2tpcF91bmRldGVy bWluZWRfYXJnbGlzdC4NCj4gUmljaGFyZD4gKiBNYWRlIGRlZmluaXRpb24g b2Ygc2tpcF91bmRldGVybWluZWRfYXJnbGlzdCBzdGF0aWMuDQo+IFJpY2hh cmQ+ICogQWRkZWQgaW50cm9kdWN0b3J5IGNvbW1lbnQgdG8gc2tpcF91bmRl dGVybWluZWRfYXJnbGlzdC4NCj4gUmljaGFyZD4gKiBEcm9wcGVkICgqcG9z KSs9MyBpbnRvIHRoZSBibG9jay4NCj4gUmljaGFyZD4gKiBBZGp1c3RlZCBU Y2wgYnJhY2luZy4NCj4gUmljaGFyZD4gKiBSZW1vdmVkIHN0cmluZyBzcGxp dHRpbmcgaW4gdGhlIHRlc3QgY2FzZS4NCj4gDQo+IFRoYW5rcyBhZ2FpbiBm b3IgdGhlIHBhdGNoLg0KPiANCj4gUmljaGFyZD4gKwlpZiAobm9zaWRlICE9 IEVWQUxfU0tJUCkNCj4gUmljaGFyZD4gKwkgIHsNCj4gUmljaGFyZD4gKwkg ICAgcmV0dXJuIGV2YWx1YXRlX3Zhcl92YWx1ZSAobm9zaWRlLCBleHAtPmVs dHNbcGMgKyAxXS5ibG9jaywgdmFyKTsNCj4gUmljaGFyZD4gKwkgIH0NCj4g DQo+IFRoZSBnZGIgc3R5bGUgaXMgbm8gYnJhY2VzIGlmIHRoZXJlJ3MganVz dCBhIHNpbmdsZSBsaW5lLg0KPiANCj4gUmljaGFyZD4gKwllbHNlDQo+IFJp Y2hhcmQ+ICsJICB7DQo+IFJpY2hhcmQ+ICsJICAgIC8qIFJldHVybiBhIGR1 bW15IHZhbHVlIG9mIHRoZSBjb3JyZWN0IHR5cGUgd2hlbiBza2lwcGluZywg c28NCj4gUmljaGFyZD4gKwkgICAgICAgdGhhdCBwYXJlbnQgZnVuY3Rpb25z IGtub3cgd2hhdCBpcyB0byBiZSBza2lwcGVkLiAgKi8NCj4gUmljaGFyZD4g KwkgICAgcmV0dXJuIGFsbG9jYXRlX3ZhbHVlIChTWU1CT0xfVFlQRSAodmFy KSk7DQo+IA0KPiAuLi4gY29tcGFyZWQgdG8gaGVyZSwgd2hlcmUgYnJhY2Vz IGFyZSBtYW5kYXRvcnkuDQo+IA0KPiBUaGlzIHBhdGNoIGlzIG9rIHdpdGgg dGhhdCBmaXJzdCBzZXQgb2YgYnJhY2VzIHJlbW92ZWQuDQo+IChZb3UgZG9u J3QgaGF2ZSB0byByZS1zZW5kIGl0LikNCj4gDQo+IHRoYW5rcywNCj4gVG9t DQo+IA0KDQpNYW55IHRoYW5rcyBmb3IgcmV2aWV3aW5nIHRoaXMgY2hhbmdl LiBJIHdpbGwgZml4IHVwIHRoZSBicmFjZXMgYW5kIHB1c2guDQoNClJpY2gu DQo=