From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from out30-118.freemail.mail.aliyun.com (out30-118.freemail.mail.aliyun.com [115.124.30.118]) by sourceware.org (Postfix) with ESMTPS id 655F5385840F for ; Thu, 25 May 2023 08:27:10 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 655F5385840F 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=01201311R171e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018045176;MF=jinma@linux.alibaba.com;NM=1;PH=DW;RN=4;SR=0;TI=W4_0.1.48_DEFAULT_21201569_1685003220199_o7001c147c; Received: from WS-web (jinma@linux.alibaba.com[W4_0.1.48_DEFAULT_21201569_1685003220199_o7001c147c]) at Thu, 25 May 2023 16:27:03 +0800 Date: Thu, 25 May 2023 16:27:03 +0800 From: "Jin Ma" To: "Jeff Law via Gcc-patches" , "Richard Sandiford" Cc: "Jeff Law" , "jinma.contrib" Reply-To: "Jin Ma" Message-ID: Subject: =?UTF-8?B?UmU6IFtQQVRDSF0gRml4IHR5cGUgZXJyb3Igb2YgJ3N3aXRjaCAoU1VCUkVHX0JZVEUgKG9w?= =?UTF-8?B?KSkuJw==?= X-Mailer: [Alimail-Mailagent][W4_0.1.48][DEFAULT][Chrome] MIME-Version: 1.0 References: <20230517090315.795-1-jinma@linux.alibaba.com> , x-aliyun-mail-creator: W4_0.1.48_DEFAULT_M3LTW96aWxsYS81LjAgKFdpbmRvd3MgTlQgMTAuMDsgV2luNjQ7IHg2NCkgQXBwbGVXZWJLaXQvNTM3LjM2IChLSFRNTCwgbGlrZSBHZWNrbykgQ2hyb21lLzExMy4wLjAuMCBTYWZhcmkvNTM3LjM2vN In-Reply-To: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: base64 X-Spam-Status: No, score=-14.7 required=5.0 tests=BAYES_00,ENV_AND_HDR_SPF_MATCH,KAM_DMARC_STATUS,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE,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: PiA+IE9uIDUvMTcvMjMgMDM6MDMsIEppbiBNYSB3cm90ZToKPiA+PiBGb3IgZXhhbXBsZToKPiA+ PiAoZGVmaW5lX2luc24gIm1vdl9sb3dwYXJ0X3NpZGkyIgo+ID4+ICAgIFsoc2V0IChtYXRjaF9v cGVyYW5kOlNJICAgICAgICAgICAgMCAicmVnaXN0ZXJfb3BlcmFuZCIgIj1yIikKPiA+PiAgICAg ICAgICAoc3VicmVnOlNJIChtYXRjaF9vcGVyYW5kOkRJIDEgInJlZ2lzdGVyX29wZXJhbmQiICIg ciIpIDApKV0KPiA+PiAgICAiVEFSR0VUXzY0QklUIgo+ID4+ICAgICJtb3ZcdCUwLCUxIikKPiA+ PiAKPiA+PiAoZGVmaW5lX2luc24gIm1vdl9oaWdocGFydF9zaWRpMiIKPiA+PiAgICBbKHNldCAo bWF0Y2hfb3BlcmFuZDpTSSAgICAgICAgICAgIDAgInJlZ2lzdGVyX29wZXJhbmQiICI9ciIpCj4g Pj4gICAgICAgICAgKHN1YnJlZzpTSSAobWF0Y2hfb3BlcmFuZDpESSAxICJyZWdpc3Rlcl9vcGVy YW5kIiAiIHIiKSAxKSldCj4gPj4gICAgIlRBUkdFVF82NEJJVCIKPiA+PiAgICAibW92aFx0JTAs JTEiKQo+ID4+IAo+ID4+IFdoZW4gZGVmaW5pbmcgdGhlIGFib3ZlIHBhdHRlcm5zLCB0aGUgZ2Vu ZXJhdGVkIGZpbGUgaW5zbi1yZWNvZy5jYyB3aWxsCj4gPj4gYXBwZWFyICdzd2l0Y2ggKFNVQlJF R19CWVRFIChvcCkpJywgYnV0IHNpbmNlIHRoZSByZXR1cm4gdmFsdWUgb2YKPiA+PiBTVUJSRUdf QllURSBpcyBwb2x5X3VpbnQxNl9wb2QsIHRoZSBmb2xsb3dpbmcgZXJyb3Igd2lsbCBvY2N1cjoK PiA+PiAiZXJyb3I6IHN3aXRjaCBxdWFudGl0eSBub3QgYW4gaW50ZWdlciIuCj4gPj4gCj4gPj4g Z2NjL0NoYW5nZUxvZzoKPiA+PiAKPiA+PiAgKiBnZW5yZWNvZy5jYyAocHJpbnRfbm9uYm9vbF90 ZXN0KTogRml4IHR5cGUgZXJyb3Igb2YKPiA+PiAgJ3N3aXRjaCAoU1VCUkVHX0JZVEUgKG9wKSkn Lgo+ID4gVGhhbmtzLiAgSW5zdGFsbGVkLgo+IAo+IFdlIHNob3VsZG4ndCBhZGQgdG9fY29uc3Rh bnQganVzdCBiZWNhdXNlIGl0J3MgYSBjb252ZW5pZW50Cj4gd2F5IG9mIGdldHRpbmcgcmlkIG9m IGVycm9ycyA6KSAgVGhlcmUgaGFzIHRvIGJlIGEgZ29vZCByZWFzb24KPiBpbiBwcmluY2lwbGUg d2h5IHRoZSB2YWx1ZSBpcyBrbm93biBhdCBjb21waWxlIHRpbWUuCj4gCj4gU28gSSB0aGluayB0 aGlzIHNob3VsZCBiZSByZXZlcnRlZC4gIE5vdGhpbmcgZ3VhcmFudGVlcyB0aGF0Cj4gU1VCUkVH X0JZVEVzIGFyZSBjb25zdGFudCBvbiBBQXJjaDY0IGFuZCBSSVNDLVYuICBBbmQgZm9yIFNWRQo+ IGl0J3MgY29tbW9uIGZvciB0aGVtIG5vdCB0byBiZS4KPiAKPiBJZiB3ZSB3YW50IHRvIHN1cHBv cnQgdGhlIGFib3ZlLCBJIHRoaW5rIHdlIG5lZWQgdG8gbWFrZSB0aGUKPiBnZW5lcmF0b3IgdXNl IGtub3duX2VxIGluc3RlYWQuCj4gCj4gVGhlIHBhdHRlcm5zIGRvbid0IGxvb2sgcmlnaHQgdGhv dWdoLiAgQW4gU0kgc3VicmVnIG9mIGEgREkKPiBjYW4ndCBoYXZlIGEgU1VCUkVHX0JZVEUgb2Yg MS4gIEFuZCB0aGUgbG93cGFydCBTVUJSRUdfQllURQo+IGRlcGVuZHMgb24gZW5kaWFubmVzcy4g IFNvIEkgdGhpbmsgYSBiZXR0ZXIgd2F5IG9mIHdyaXRpbmcKPiB0aGUgbG93cGFydCBwYXR0ZXJu IGFib3ZlIGlzIHRvIHVzZSBzdWJyZWdfbG93cGFydF9vcGVyYXRvcgo+ICh3aGljaCByaXNjdiBh bHJlYWR5IGhhcykuCj4gCj4gVGhlIGhpZ2ggcGFydCBjYW4ndCBiZSBkb25lIHVzaW5nIHN1YnJl Z3MgdGhvdWdoLgo+IAo+IFRoYW5rcywKPiBSaWNoYXJkCgpJJ20gdHJ5aW5nIHRvIHVuZGVyc3Rh bmQgd2hhdCB5b3UgbWVhbi4gVGhlIHJldHVybiB2YWx1ZSBvZgp0aGUgU1VCUkVHX0JZVEUgaXMg cG9seV91aW50MTZfcG9kLiBXaGVuIHRoZSB2YWx1ZSBvZiB0aGUKTlVNX1BPTFlfSU5UX0NPRUZG UyBpcyAyLCB1c2luZyB0b19jb25zdGFudCAoKSB0byBjb252ZXJ0CnRvIGEgY29uc3RhbnQgbWF5 IGxvc2UgY29lZmZzWzFdLCByaWdodD8KCkkgYWdyZWUgd2l0aCB0aGlzLCB3ZSBjYW4gcmV2ZXJ0 IHRoaXMgZmlyc3QsIGJ1dCB0aGlzIHByb2JsZW0KYWx3YXlzIGV4aXN0cywgYW5kIGl0IHNlZW1z IHRoYXQgd2UgbmVlZCB0byBmaW5kIG90aGVyIHN1aXRhYmxlCndheXMgdG8gc29sdmUgdGhpcyBl cnJvci4KClRoYW5rcywKSmlu