From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from out30-54.freemail.mail.aliyun.com (out30-54.freemail.mail.aliyun.com [115.124.30.54]) by sourceware.org (Postfix) with ESMTPS id 600FD382CE24 for ; Wed, 7 Dec 2022 02:30:11 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 600FD382CE24 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=linux.alibaba.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=linux.alibaba.com X-Alimail-AntiSpam:AC=PASS;BC=-1|-1;BR=01201311R871e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018045192;MF=yedeng.yd@linux.alibaba.com;NM=0;PH=DW;RN=5;SR=0;TI=W4_0.1.39_DEFAULT_210DDFCD_1670379201855_o7001c462; Received: from WS-web (yedeng.yd@linux.alibaba.com[W4_0.1.39_DEFAULT_210DDFCD_1670379201855_o7001c462]) at Wed, 07 Dec 2022 10:30:07 +0800 Date: Wed, 07 Dec 2022 10:30:07 +0800 From: "chuanqi.xcq" To: "David Blaikie" , "gcc Mailing List" , "Iain Sandoe" , "Nathan Sidwell" , "ben.boeckel" Reply-To: "chuanqi.xcq" Message-ID: Subject: =?UTF-8?B?UmU6IE5hbWluZyBmbGFnIGZvciBzcGVjaWZ5aW5nIHRoZSBvdXRwdXQgZmlsZSBuYW1lIGZv?= =?UTF-8?B?ciBCaW5hcnkgTW9kdWxlIEludGVyZmFjZSBmaWxlcw==?= X-Mailer: [Alimail-Mailagent revision 2][W4_0.1.39][DEFAULT][Safari] MIME-Version: 1.0 References: ,<96699ff0-f4d7-4276-8af7-5a4ce9735174@acm.org> x-aliyun-mail-creator: W4_0.1.39_DEFAULT_NjATW96aWxsYS81LjAgKE1hY2ludG9zaDsgSW50ZWwgTWFjIE9TIFggMTBfMTVfNykgQXBwbGVXZWJLaXQvNjA1LjEuMTUgKEtIVE1MLCBsaWtlIEdlY2tvKSBWZXJzaW9uLzE0LjEuMiBTYWZhcmkvNjA1LjEuMTU=XQ In-Reply-To: <96699ff0-f4d7-4276-8af7-5a4ce9735174@acm.org> Content-Type: multipart/alternative; boundary="----=ALIBOUNDARY_107287_7fc019822700_638ffaaf_45d10" X-Spam-Status: No, score=-9.8 required=5.0 tests=BAYES_00,BODY_8BITS,ENV_AND_HDR_SPF_MATCH,HTML_MESSAGE,KAM_DMARC_STATUS,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_PASS,TXREP,UNPARSEABLE_RELAY,USER_IN_DEF_SPF_WL autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: ------=ALIBOUNDARY_107287_7fc019822700_638ffaaf_45d10 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: base64 SGkgTmF0aGFuLAo+IDEpICdzYXZlJyAtLSBkb2VzIGl0ICpjYXVzZSogdGhl IGJtaSB0byBiZSBzYXZlZCwgb3IgaXMgdGhhdCBhY3R1YWxseSBjb250cm9s bGVkIApieSBvdGhlciBvcHRpb25zPyAoSSBzdXNwZWN0IHRoZSBsYXR0ZXIp ClllcywgaXQgY2F1c2VzIHRoZSBibWkgdG8gYmUgc2F2ZWQuIEluIGZhY3Qs IHdoZW4gd2UgYWRkIGAtc2F2ZS10ZW1wc2Agb3B0aW9uIGluIGNsYW5nIGFu ZCB3ZSBjb21waWxlIGEgbW9kdWxlIHVuaXQsIHdlJ2xsIHNlZSB0aGUgcHJl cHJvY2Vzc2VkIG91dHB1dCwgdGhlIGJtaSwgdGhlIExMVk0gSVIgYW5kIHRo ZSBhc3NlbWJseSBjb2RlLiBTbyB0aGUgc2VtYW50aWNzIG9mIHRoZSBvcHRp b24gYC1mc2F2ZS1zdGQtY3h4LW1vZHVsZS1maWxlPWAgaXMgdG8gc2F2ZSB0 aGUgYm1pIHRvIHRoZSBzcGVjaWZpZWQgb3V0cHV0Lgo+IDIpICdzdGQnIC0t IHdoeSBpcyB0aGlzIHRoZXJlLiBUaGVyZSdzIG9ubHkgb25lIEMrKyBzdGQs IHdpdGggZGlmZmVyZW50IAp2YXJpYW50cyB0aGVyZW9mIGJlaW5nIHRlbXBv cmFsbHkgc2VsZWN0YWJsZS4KU2luY2UgaW4gY2xhbmcgd2UgaGF2ZSBjbGFu ZyBjKysgbW9kdWxlcyBleHRlbnNpb24uIEl0IGlzIG5vdCBzdGQgb25lLiBB bmQgd2UgaGF2ZSBvYmplY3RpdmUgQyBtb2R1bGVzIGluIGNsYW5nIHRvby4g U28gd2Ugc2FpZCBgc3RkLWN4eGAuCj4gMykgJ2N4eCcgLS0gd2h5IG5vdCAn YysrJz8gTGV0J3Mgbm90IGxldCB0aGlzIHRyYW5zbGl0ZXJhdGlvbiBvZiAr IHRvIHggZ2V0IAppbnRvIHRoZSBvcHRpb25zIC0tIGl0IGhhc24ndCBpbiAn LXN0ZD1jKysyMCcgZm9yIGV4YW1wbGUuCmBjKytgIHNob3VsZCBiZSBnb29k IGFkdmljZS4KPiBNaWdodCBJIHN1Z2dlc3Qgc29tZXRoaW5nIG1vcmUgbGlr ZSAnLWZtb2R1bGUtb3V0cHV0PSc/IFRoYXQgY29sbGF0ZXMgbmljZWx5IHdp dGggb3RoZXIgLWZtb2R1bGUtJEZPTyBvcHRpb25zLCBhbmQgdGhlICdvdXRw dXQnIHBhcnQgaXMgc2ltaWxhciB0byB0aGUgbW5lbW9uaWMgJy1vJyBmb3Ig dGhlIHJlZ3VsYXIgb3V0cHV0IGZpbGUgbmFtaW5nLgpNeSBwcmV2aW91cyBj b25jZXJuIHdhcyB0aGVyZSB3ZXJlIHRvbnMgb2YgYC1mbW9kdWxlLSpgIG9w dGlvbnMgaW4gY2xhbmcsIHdoaWNoIGFyZSBub3Qgc3RhbmRhcmQgYysrIG1v ZHVsZXMuIFNvIEkgd2FzIGFmcmFpZCB0aGUgbmFtZSBgLWZtb2R1bGUtb3V0 cHV0YCBtYXkgYmUgY29uZnVzaW5nLgpTbyBJIHByb3Bvc2VkIGAtZnNhdmUt c3RkLWN4eC1tb2R1bGUtZmlsZT1gLiBCdXQgSSBkaWRuJ3QgcmVjb2duaXpl IHdlIG5lZWQgdG8ga2VlcCB0aGUgb3B0aW9uIGNvbnNpc3RlbmN5IGJldHdl ZW4gZ2NjIGFuZCBjbGFuZyB1bnRpbCBJYWluIG1lbnRpb25lZCBpdC4KSXQg aXMgb2J2aW91c2x5IHJlZHVuZGFudCBmb3IgZ2NjIHRvIGtlZXAgdGhlIGAt c3RkLWN4eGAgcHJlZml4IGluIHRoZSBuYW1lLiBQZXJzb25hbGx5LCBJIGZl ZWwgdGhlIGNsZWFyaXR5IG9mIHRoZSBvcHRpb24gbmFtZSBpcyBtb3JlIGlt cG9ydGFudCB0aGFuIHRoZSBsZW5ndGguClNpbmNlIEkgdGhpbmsgc3VjaCBm bGFncyB3aWxsIGJlIG1haW5seSB1c2VkIGJ5IGJ1aWxkIHN5c3RlbXMvYnVp bGQgc2NyaXB0cyBzbyBzdWNoIGZsYWdzIHdvdWxkbid0IGJlIHR5cGVkIGZy ZXF1ZW50bHkuCkJ1dCBjb21tYW5kIGxpbmUgaW50ZXJmYWNlIGNvbnNpc3Rl bmN5IGlzIHZlcnkgaW1wb3J0YW50IHRvby4gSSBrbm93IHRvb2xzIHdyaXRl ciB3aWxsIGhhdGUgdG8gd3JpdGUgdG9ucyBvZiBjb2RlcyBsaWtlOgpgYGAK aWYgY29tcGlsZXIgPT0gZ2NjCiAuLi4KZWxpZiBjb21waWxlciA9PSBjbGFu ZwogLi4uCmBgYApTbyBJIHRoaW5rIHRoZSBjb25jbHVzaW9uIG1heSBiZToK KDEpIElmIGdjYyBjYW4gdG9sZXJhdGUgdGhlIGxlbmd0aHkgYC1mc2F2ZS1z dGQtYysrLW1vZHVsZS1maWxlPWAgbmFtZSwgaXQgd291bGQgYmUgYmVzdCBm b3IgY2xhbmcuCigyKSBJZiAoMSkgaXMgbm90IGFjY2VwdGFibGUgYW5kIHdl IGxvdmUgdG8ga2VlcCB0aGUgY29tbWFuZCBsaW5lIGNvbnNpc3RlbmN5LCBJ IHRoaW5rIGNsYW5nIGNhbiB1c2UgJy1mbW9kdWxlLW91dHB1dD0nIGFzIGxv bmcgYXMgd2UgbWFrZSBpdCBjbGVhciBpbiB0aGUgZG9jdW1lbnQuIEl0IHdp bGwgYmUgY29uZnVzaW5nIGJ1dCBpdCBtYXkgYmUgdGhlIGNvc3QgY2xhbmcg bmVlZCB0byBwYXkgZm9yIHRoZSBleHRlbnNpb24gKHNvIEknbGwgdm90ZSBh Z2FpbnN0IHN0cm9uZ2x5IGlmIHNvbWVvbmUgd2FudCB0byBhZGQgc29tZSBv dGhlciBleHRlbnNpb25zKQo+ICAoSW5jaWRlbnRhbGx5LCBhcyBjbGFuZyAK dHJlYXRzIHRoZSBCTUkgYXMgYSBzdGVwIGluIHRoZSBjb21waWxhdGlvbiBw aXBlbGluZSwgd2hhdCBkbyB5b3UgZG8gaWYgeW91IGp1c3QgCndhbnQgY29t cGlsYXRpb24gdG8gcHJvZHVjZSB0aGUgQk1JIGFuZCBubyBhc3NlbWJseSBh cnRpZmFjdD8gRG9lcyAnLW8nIG5hbWUgCnRoZSBCTUkgaW4gdGhhdCBjYXNl PykKSW4gdGhpcyBjYXNlLCB3ZSBjYW4gdXNlIGAtLXByZWNvbXBpbGVgIG9w dGlvbiBpbiB0aGUgY29tbWFuZCBsaW5lLiBGb3IgZXhhbXBsZSwgd2UgY2Fu IGNvbXBpbGUgSGVsbG9Xb3JsZCBpbiBjbGFuZyBpbiB0aGUgZm9sbG93aW5n IGNvbW1hbmQgbGluZXMgbm93OgpgYGAKJCBjbGFuZysrIC1zdGQ9YysrMjAg SGVsbG8uY3BwbSAtLXByZWNvbXBpbGUgLW8gSGVsbG8ucGNtCiQgY2xhbmcr KyAtc3RkPWMrKzIwIC1mcHJlYnVpbHQtbW9kdWxlLXBhdGg9LiBIZWxsby5w Y20gLWMgLW8gSGVsbG8ubwpgYGAKSWYgeW91IGFyZSBpbnRlcmVzdGVkLCB5 b3UgY2FuIHRha2UgYSBsb29rIGF0OiBodHRwczovL2NsYW5nLmxsdm0ub3Jn L2RvY3MvU3RhbmRhcmRDUGx1c1BsdXNNb2R1bGVzLmh0bWwjcXVpY2stc3Rh cnQKVGhhbmtzLApDaHVhbnFpCi0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQpGcm9t Ok5hdGhhbiBTaWR3ZWxsIDxuYXRoYW5AYWNtLm9yZz4KU2VuZCBUaW1lOjIw MjLlubQxMuaciDfml6Uo5pif5pyf5LiJKSAwODozNQpUbzpEYXZpZCBCbGFp a2llIDxkYmxhaWtpZUBnbWFpbC5jb20+OyBnY2MgTWFpbGluZyBMaXN0IDxn Y2NAZ2NjLmdudS5vcmc+OyBJYWluIFNhbmRvZSA8aWFpbkBzYW5kb2UuY28u dWs+OyBjaHVhbnFpLnhjcSA8eWVkZW5nLnlkQGxpbnV4LmFsaWJhYmEuY29t PgpTdWJqZWN0OlJlOiBOYW1pbmcgZmxhZyBmb3Igc3BlY2lmeWluZyB0aGUg b3V0cHV0IGZpbGUgbmFtZSBmb3IgQmluYXJ5IE1vZHVsZSBJbnRlcmZhY2Ug ZmlsZXMKT24gMTIvNi8yMiAxNjowMywgRGF2aWQgQmxhaWtpZSB3cm90ZToK PiBPdmVyIGluIGh0dHBzOi8vcmV2aWV3cy5sbHZtLm9yZy9EMTM3MDU5IHdl J3JlIGRpc2N1c3NpbmcgdGhlIG5hbWluZwo+IG9mIGEgY2xhbmcgZmxhZyAt IHdvdWxkIGJlIGdvb2QgdG8gaGF2ZSBpdCBiZSBjb25zaXN0ZW50IHdpdGgg R0NDLgo+IAo+IFRoZSBmdW5jdGlvbmFsaXR5IGlzIHRvIG5hbWUgdGhlIEJN SSAoLnBjbSBpbiBDbGFuZydzIHBhcmxhbmNlKSBvdXRwdXQKPiBmaWxlIHdo ZW4gY29tcGlsaW5nIGEgQysrMjAgbW9kdWxlLgo+IAo+IEN1cnJlbnQgcHJv cG9zYWwgaXMgdG8gdXNlIGAtZnNhdmUtc3RkLWN4eC1tb2R1bGUtZmlsZT1g IHdoaWNoIGlzCj4gY2VydGFpbmx5IHByZWNpc2UsIGJ1dCBtYXliZSBhIGJp dCB2ZXJib3NlLiBDbGFuZyBoYXMgc29tZSBvdGhlciBmbGFncwo+IHJlbGF0 ZWQgdG8gbW9kdWxlcyB0aGF0IHNraXAgdGhlIHN0ZC9jeHggcGFydHMsIGFu ZCBhcmUganVzdAo+IGAtZm1vZHVsZS0qYCBvciBgLWZtb2R1bGVzLSpgLCBz byB0aGVyZSdzIHNvbWUgcHJlY2VkZW50IGZvciB0aGF0IHRvby4KPiAKPiBE byBHQ0MgZm9sa3MgaGF2ZSBhbnkgdmV0byB2b3RlcyAoaXMgdGhlIGN1cnJl bnRseSBwcm9wb3NlZCBuYW1lCj4gZXNwZWNpYWxseSBvYmplY3Rpb25hYmxl L3dvdWxkbid0IGJlIGFjY2VwdGFibGUgaW4gR0NDKSBvciBwcmVmZXJlbmNl cwo+IChzdWdnZXN0aW9ucyB0byBhZGQgdG8gdGhlIHBvb2wpPwpJIHRoaW5r IHRoZSBzdWdnZXN0ZWQgb3B0aW9uIG5hbWUgaXMgcHJvYmxlbWF0aWMgZm9y IGEgbnVtYmVyIG9mIGFkZGl0aW9uYWwgcmVhc29uczoKMSkgJ3NhdmUnIC0t IGRvZXMgaXQgKmNhdXNlKiB0aGUgYm1pIHRvIGJlIHNhdmVkLCBvciBpcyB0 aGF0IGFjdHVhbGx5IGNvbnRyb2xsZWQgCmJ5IG90aGVyIG9wdGlvbnM/IChJ IHN1c3BlY3QgdGhlIGxhdHRlcikKMikgJ3N0ZCcgLS0gd2h5IGlzIHRoaXMg dGhlcmUuIFRoZXJlJ3Mgb25seSBvbmUgQysrIHN0ZCwgd2l0aCBkaWZmZXJl bnQgCnZhcmlhbnRzIHRoZXJlb2YgYmVpbmcgdGVtcG9yYWxseSBzZWxlY3Rh YmxlLgozKSAnY3h4JyAtLSB3aHkgbm90ICdjKysnPyBMZXQncyBub3QgbGV0 IHRoaXMgdHJhbnNsaXRlcmF0aW9uIG9mICsgdG8geCBnZXQgCmludG8gdGhl IG9wdGlvbnMgLS0gaXQgaGFzbid0IGluICctc3RkPWMrKzIwJyBmb3IgZXhh bXBsZS4KTWlnaHQgSSBzdWdnZXN0IHNvbWV0aGluZyBtb3JlIGxpa2UgJy1m bW9kdWxlLW91dHB1dD0nPyBUaGF0IGNvbGxhdGVzIG5pY2VseSAKd2l0aCBv dGhlciAtZm1vZHVsZS0kRk9PIG9wdGlvbnMsIGFuZCB0aGUgJ291dHB1dCcg cGFydCBpcyBzaW1pbGFyIHRvIHRoZSAKbW5lbW9uaWMgJy1vJyBmb3IgdGhl IHJlZ3VsYXIgb3V0cHV0IGZpbGUgbmFtaW5nLiAoSW5jaWRlbnRhbGx5LCBh cyBjbGFuZyAKdHJlYXRzIHRoZSBCTUkgYXMgYSBzdGVwIGluIHRoZSBjb21w aWxhdGlvbiBwaXBlbGluZSwgd2hhdCBkbyB5b3UgZG8gaWYgeW91IGp1c3Qg CndhbnQgY29tcGlsYXRpb24gdG8gcHJvZHVjZSB0aGUgQk1JIGFuZCBubyBh c3NlbWJseSBhcnRpZmFjdD8gRG9lcyAnLW8nIG5hbWUgCnRoZSBCTUkgaW4g dGhhdCBjYXNlPykKbmF0aGFuCi0tIApOYXRoYW4gU2lkd2VsbAo= ------=ALIBOUNDARY_107287_7fc019822700_638ffaaf_45d10--