From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eu-smtp-delivery-151.mimecast.com (eu-smtp-delivery-151.mimecast.com [185.58.86.151]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3D5482391AC for ; Wed, 4 Dec 2024 18:31:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.58.86.151 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733337083; cv=none; b=MVntP5Z3ySA3g/jgIHgwNFGDcKR+dy3Uephk5ZwhQkuAJh9lHa1c6/ODhpf3g5YAGiCEoTmHODVIfgZVKNAMS8NfZf8L2tr0J2tho7UzCkMWl/mnXgLRMshIMT/oZYh/3sY/KJxsl/npoCR+lF5ad2b/Yk8VAsmWM8moDG98tfo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733337083; c=relaxed/simple; bh=fhrL0uncEcrQ3AECIN+oYBnEJDHoGLltvd2rhDn6Kww=; h=From:To:CC:Subject:Date:Message-ID:References:In-Reply-To: MIME-Version:Content-Type; b=AD8qcSHyfn4wqeKPHZVh5ttTqVAf2jM2CK6Y/LuStj85/EIuknwVfrOo3FeTEIV8/UdWygNNUAyU0jywMxjUEJq/tptyZmCJGyCbdvDw0Ev2cfs8h9jybW8P9RKlxoeQz7DbCe0B9WylkUgRz4bgbVsrxvZb3gWMRbop8+8NVA8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ACULAB.COM; spf=pass smtp.mailfrom=aculab.com; arc=none smtp.client-ip=185.58.86.151 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ACULAB.COM Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=aculab.com Received: from AcuMS.aculab.com (156.67.243.121 [156.67.243.121]) by relay.mimecast.com with ESMTP with both STARTTLS and AUTH (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id uk-mta-227-kUr0Et9cOBasZhKmceyLzw-1; Wed, 04 Dec 2024 18:31:19 +0000 X-MC-Unique: kUr0Et9cOBasZhKmceyLzw-1 X-Mimecast-MFC-AGG-ID: kUr0Et9cOBasZhKmceyLzw Received: from AcuMS.Aculab.com (10.202.163.4) by AcuMS.aculab.com (10.202.163.4) with Microsoft SMTP Server (TLS) id 15.0.1497.48; Wed, 4 Dec 2024 18:30:40 +0000 Received: from AcuMS.Aculab.com ([::1]) by AcuMS.aculab.com ([::1]) with mapi id 15.00.1497.048; Wed, 4 Dec 2024 18:30:40 +0000 From: David Laight To: Vincent Mailhol , Linus Torvalds , Luc Van Oostenryck , Nathan Chancellor , "Nick Desaulniers" , Bill Wendling , Justin Stitt , Yury Norov , Rasmus Villemoes , Kees Cook , "Gustavo A. R. Silva" , Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , Tvrtko Ursulin , David Airlie , Simona Vetter , Suzuki K Poulose , Mike Leach , James Clark , Alexander Shishkin , Rikard Falkeborn , Martin Uecker CC: "linux-sparse@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "llvm@lists.linux.dev" , "linux-hardening@vger.kernel.org" , "intel-gfx@lists.freedesktop.org" , "dri-devel@lists.freedesktop.org" , "coresight@lists.linaro.org" , "linux-arm-kernel@lists.infradead.org" Subject: RE: [PATCH 01/10] compiler.h: add statically_false() Thread-Topic: [PATCH 01/10] compiler.h: add statically_false() Thread-Index: AQHbROCIk5mOE+KmUE+HEr8z57N8IbLWaz+w Date: Wed, 4 Dec 2024 18:30:40 +0000 Message-ID: References: <20241203-is_constexpr-refactor-v1-0-4e4cbaecc216@wanadoo.fr> <20241203-is_constexpr-refactor-v1-1-4e4cbaecc216@wanadoo.fr> In-Reply-To: <20241203-is_constexpr-refactor-v1-1-4e4cbaecc216@wanadoo.fr> Accept-Language: en-GB, en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted Precedence: bulk X-Mailing-List: linux-sparse@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: jSp90fQdY0zx9W21TF_QBArkKgBguusxGhMTR_Vj5FY_1733337078 X-Mimecast-Originator: aculab.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 RnJvbTogVmluY2VudCBNYWlsaG9sDQo+IFNlbnQ6IDAyIERlY2VtYmVyIDIwMjQgMTc6MzMNCj4g DQo+IEZyb206IFZpbmNlbnQgTWFpbGhvbCA8bWFpbGhvbC52aW5jZW50QHdhbmFkb28uZnI+DQo+ IA0KPiBGb3IgY29tcGxldGlvbiwgYWRkIHN0YXRpY2FsbHlfZmFsc2UoKSB3aGljaCBpcyB0aGUg ZXF1aXZhbGVudCBvZg0KPiBzdGF0aWNhbGx5X3RydWUoKSBleGNlcHQgdGhhdCBpdCB3aWxsIHJl dHVybiB0cnVlIG9ubHkgaWYgdGhlIGlucHV0IGlzDQo+IGtub3duIHRvIGJlIGZhbHNlIGF0IGNv bXBpbGUgdGltZS4NCg0KVGhpcyBpcyBwcmV0dHkgbXVjaCBwb2ludGxlc3MuDQpJdCBpcyBqdXN0 IGFzIGVhc3kgdG8gaW52ZXJ0IHRoZSBjb25kaXRpb24gYXQgdGhlIGNhbGwgc2l0ZS4NCg0KCURh dmlkDQoNCj4gDQo+IFRoZSA9PSBvcGVyYXRvciBpcyB1c2VkIGluc3RlYWQgb2YgdGhlICEgbmVn YXRpb24gdG8gcHJldmVudCBhDQo+IC1XaW50LWluLWJvb2wtY29udGV4dCBjb21waWxlciB3YXJu aW5nIHdoZW4gdGhlIGFyZ3VtZW50IGlzIG5vdCBhDQo+IGJvb2xlYW4uIEZvciBleGFtcGxlOg0K PiANCj4gICBzdGF0aWNhbGx5X2ZhbHNlKHZhciAqIDApDQo+IA0KPiBTaWduZWQtb2ZmLWJ5OiBW aW5jZW50IE1haWxob2wgPG1haWxob2wudmluY2VudEB3YW5hZG9vLmZyPg0KPiAtLS0NCj4gIGlu Y2x1ZGUvbGludXgvY29tcGlsZXIuaCB8IDEgKw0KPiAgMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0 aW9uKCspDQo+IA0KPiBkaWZmIC0tZ2l0IGEvaW5jbHVkZS9saW51eC9jb21waWxlci5oIGIvaW5j bHVkZS9saW51eC9jb21waWxlci5oDQo+IGluZGV4IDQ2OWE2NGRkNjQ5NWZlZmFiMmM4NWZmYzI3 OTU2OGE2NTdiNzI2NjAuLmEyYTU2YTUwZGQ4NTIyN2E0ZmRjNjIyMzZhMjcxMGNhMzdjNWJhNTIg MTAwNjQ0DQo+IC0tLSBhL2luY2x1ZGUvbGludXgvY29tcGlsZXIuaA0KPiArKysgYi9pbmNsdWRl L2xpbnV4L2NvbXBpbGVyLmgNCj4gQEAgLTMxNCw2ICszMTQsNyBAQCBzdGF0aWMgaW5saW5lIHZv aWQgKm9mZnNldF90b19wdHIoY29uc3QgaW50ICpvZmYpDQo+ICAgKiB2YWx1ZXMgdG8gZGV0ZXJt aW5lIHRoYXQgdGhlIGNvbmRpdGlvbiBpcyBzdGF0aWNhbGx5IHRydWUuDQo+ICAgKi8NCj4gICNk ZWZpbmUgc3RhdGljYWxseV90cnVlKHgpIChfX2J1aWx0aW5fY29uc3RhbnRfcCh4KSAmJiAoeCkp DQo+ICsjZGVmaW5lIHN0YXRpY2FsbHlfZmFsc2UoeCkgKF9fYnVpbHRpbl9jb25zdGFudF9wKHgp ICYmICh4KSA9PSAwKQ0KPiANCj4gIC8qDQo+ICAgKiBUaGlzIGlzIG5lZWRlZCBpbiBmdW5jdGlv bnMgd2hpY2ggZ2VuZXJhdGUgdGhlIHN0YWNrIGNhbmFyeSwgc2VlDQo+IA0KPiAtLQ0KPiAyLjQ1 LjINCj4gDQo+IA0KDQotDQpSZWdpc3RlcmVkIEFkZHJlc3MgTGFrZXNpZGUsIEJyYW1sZXkgUm9h ZCwgTW91bnQgRmFybSwgTWlsdG9uIEtleW5lcywgTUsxIDFQVCwgVUsNClJlZ2lzdHJhdGlvbiBO bzogMTM5NzM4NiAoV2FsZXMpDQo=