From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 16877 invoked by alias); 16 Oct 2013 14:06:36 -0000 Mailing-List: contact gcc-help-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-help-owner@gcc.gnu.org Received: (qmail 16866 invoked by uid 89); 16 Oct 2013 14:06:35 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.2 required=5.0 tests=AWL,BAYES_00,MIME_BASE64_BLANKS,RP_MATCHES_RCVD autolearn=ham version=3.3.2 X-HELO: smtp.skoda.cz Received: from smtp.skoda.cz (HELO smtp.skoda.cz) (62.84.154.57) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Wed, 16 Oct 2013 14:06:33 +0000 Received: from srv-exch-cas1.skoda.cz (srv-exch-cas1.skoda.cz [10.42.12.21]) (using TLS with cipher AES128-SHA (128/128 bits)) (Client did not present a certificate) by smtp.skoda.cz (Mail Gateway) with SMTP id 8D.2C.03543.66D9E525; Wed, 16 Oct 2013 16:06:30 +0200 (CEST) Received: from SRV-EXCH-MBX2.skoda.cz ([fe80::b195:e259:a17e:b065]) by srv-exch-cas1.skoda.cz ([fe80::30fc:4a77:8a3f:1b88%10]) with mapi id 14.03.0123.003; Wed, 16 Oct 2013 16:06:28 +0200 From: =?utf-8?B?SmFuw6HEjWVrIEppxZnDrQ==?= To: Ian Lance Taylor CC: "gcc-help@gcc.gnu.org" Subject: RE: Variable order and location within the section - optimization level dependent Date: Wed, 16 Oct 2013 14:06:00 -0000 Message-ID: <65513286F68AA34992CFC96B7C77DF397697A867@srv-exch-mbx2.skoda.cz> References: <65513286F68AA34992CFC96B7C77DF397697A7FF@srv-exch-mbx2.skoda.cz> In-Reply-To: Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-SW-Source: 2013-10/txt/msg00046.txt.bz2 SGVsbG8gSWFuLA0KDQpJIGRvIGtub3cgdGhpcyBhcHByb2FjaC4gSSBoYXZl IGNyZWF0ZWQgc2VjdGlvbnMgd2l0aCB0aGUgYXBwcm9wcmlhdGUgYWRkcmVz cyByYW5nZXMgYW5kIGxvY2F0ZWQgdGhlIHZhcmlhYmxlcyBpbnRvIHRob3Nl IHNlY3Rpb25zIGJ5IHRoZSBiZWxvdyBtZW50aW9uZWQgYXR0cmlidXRlLg0K SWYgbm8gb3B0aW1pemF0aW9uIGlzIHR1cm5lZCBvbiwgdGhlbiB0aGUgb3Jk ZXIgKG1lYW5zIGFsc28gdGhlIGFkZHJlc3Mgb2Zmc2V0IG9mIHRoZSB2YXJp YWJsZSkgaXMgY29ycmVjdC4NCklmIC1PMSBpcyB0dXJuZWQgb24sIHRoZSB2 YXJpYWJsZXMgb3JkZXIgd2l0aGluIHRoZSBzZWN0aW9uIGlzIGV4YWN0bHkg b3Bwb3NpdGUuDQpJZiAtTzEgaXMgdHVybmVkIG9uIGFuZCB0aGUgZmxhZyAt Zm5vLXRvcGxldmVsLXJlb3JkZXIgaXMgdHVybmVkIG9uIGFzIHdlbGwsIHRo ZW4gdGhlIG9yZGVyIGlzIGVxdWFsIHRvIHRoZSByZXF1ZXN0ZWQgb25lLiBC dXQgSSB3b3VsZCBsaWtlIHRvIGFwcGx5IHN1Y2ggYSBiZWhhdmlvciAobm8g cmVvcmRlcikganVzdCBmb3Igc29tZSB2YXJpYWJsZXMgaW4gc29tZSBtb2R1 bGVzLiBPdGhlciBtb2R1bGVzIHNob3VsZCBiZSBvcHRpbWl6ZWQgYnkgLU8x IGxldmVsLg0KU28gSSBhbSBjdXJpb3VzIHdoaWNoIGF0dHJpYnV0ZXMgY2Fu IGRlZmluZSB0aGlzIGJlaGF2aW9yLg0KDQpIb3BlIHRoaXMgY2xhcmlmaWVz IHRoYXQgYSBiaXQuDQoNClRoYW5rcywNCkppcmlKDQoNCg0KLS0tLS1Pcmln aW5hbCBNZXNzYWdlLS0tLS0NCkZyb206IElhbiBMYW5jZSBUYXlsb3IgW21h aWx0bzppYW50QGdvb2dsZS5jb21dIA0KU2VudDogV2VkbmVzZGF5LCBPY3Rv YmVyIDE2LCAyMDEzIDM6NTYgUE0NClRvOiBKYW7DocSNZWsgSmnFmcOtDQpD YzogZ2NjLWhlbHBAZ2NjLmdudS5vcmcNClN1YmplY3Q6IFJlOiBWYXJpYWJs ZSBvcmRlciBhbmQgbG9jYXRpb24gd2l0aGluIHRoZSBzZWN0aW9uIC0gb3B0 aW1pemF0aW9uIGxldmVsIGRlcGVuZGVudA0KDQpPbiBXZWQsIE9jdCAxNiwg MjAxMyBhdCA0OjI1IEFNLCBKYW7DocSNZWsgSmnFmcOtIDxqaXJpLmphbmFj ZWtAc2tvZGEuY3o+IHdyb3RlOg0KPg0KPiBXZSBoYXZlIGRpc2N1c3NlZCB0 aGUgdG9waWMgcmVnYXJkaW5nIHRoZSBjb21waWxlciBmbGFnICAtZm5vLXRv cGxldmVsLXJlb3JkZXIgYW5kIHJlbGF0aXZlIHN0dWZmIGF0IHRoZSBHQ0Mg QVJNIGZvcnVtIChodHRwczovL2Fuc3dlcnMubGF1bmNocGFkLm5ldC9nY2Mt YXJtLWVtYmVkZGVkLytxdWVzdGlvbi8yMzczMjQpLg0KPg0KPiBHQ0MgZG9j dW1lbnRhdGlvbiAoaHR0cDovL2djYy5nbnUub3JnL29ubGluZWRvY3MvZ2Nj L09wdGltaXplLU9wdGlvbnMuaHRtbCNPcHRpbWl6ZS1PcHRpb25zKSBzdGF0 ZXM6DQo+DQo+ICJEbyBub3QgcmVvcmRlciB0b3AtbGV2ZWwgZnVuY3Rpb25z LCB2YXJpYWJsZXMsIGFuZCBhc20gc3RhdGVtZW50cy4gT3V0cHV0IHRoZW0g aW4gdGhlIHNhbWUgb3JkZXIgdGhhdCB0aGV5IGFwcGVhciBpbiB0aGUgaW5w dXQgZmlsZS4gV2hlbiB0aGlzIG9wdGlvbiBpcyB1c2VkLCB1bnJlZmVyZW5j ZWQgc3RhdGljIHZhcmlhYmxlcyBhcmUgbm90IHJlbW92ZWQuIFRoaXMgb3B0 aW9uIGlzIGludGVuZGVkIHRvIHN1cHBvcnQgZXhpc3RpbmcgY29kZSB0aGF0 IHJlbGllcyBvbiBhIHBhcnRpY3VsYXIgb3JkZXJpbmcuIEZvciBuZXcgY29k ZSwgaXQgaXMgYmV0dGVyIHRvIHVzZSBhdHRyaWJ1dGVzLiINCj4NCj4NCj4g VGhlIG1ham9yIHF1ZXN0aW9uIHNvdW5kcyAtIHdoaWNoIGF0dHJpYnV0ZXMg c2hvdWxkIGJlIGFwcGxpZWQgaW4gc3VjaCBhIGNhc2U/DQoNCldlbGwsIHdo YXQgYXJlIHlvdSB0cnlpbmcgdG8gZG8/DQoNClRoZXJlIGFyZSB2YXJpb3Vz IGRpZmZlcmVudCB0aGluZ3MgdGhhdCBwZW9wbGUgdXNlZCB0byBkbyBiYXNl ZCBvbiBzcGVjaWZpYyBvcmRlcmluZyBpbiB0aGUgc291cmNlIGZpbGUuICBP bmUgY29tbW9uIHVzZSB3YXMgdG8gZm9yY2UgZnVuY3Rpb25zIGludG8gcGFy dGljdWxhciBzZWN0aW9ucyBieSB3cml0aW5nIGNvZGUgbGlrZQ0KDQphc20g KCIuc2VjdGlvbiBteXNlYyIpOw0KaW50IGYoKSB7IHJldHVybiAwOyB9DQph c20gKCIudGV4dCIpOw0KDQpUaGUgd2F5IHRvIGRvIHRoYXQgd2l0aG91dCBy ZWx5aW5nIG9uIC1mbm8tdG9wbGV2ZWwtcmVvcmRlciBpcyB0byB1c2UgYW4g YXR0cmlidXRlIGZvciB0aGUgZnVuY3Rpb24uDQoNCmludCBmKCkgX19hdHRy aWJ1dGVfXyAoKHNlY3Rpb24gKCJteXNlYyIpKSk7IGludCBmKCkgeyByZXR1 cm4gMDsgfQ0KDQpJYW4NCg==