From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtpbguseast1.qq.com (smtpbguseast1.qq.com [54.204.34.129]) by sourceware.org (Postfix) with ESMTPS id E5A6F3858D1E for ; Wed, 19 Apr 2023 10:45:29 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org E5A6F3858D1E Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=rivai.ai Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=rivai.ai X-QQ-mid: bizesmtp80t1681901124te4h657l Received: from LAPTOP-EPITNQBU ( [58.60.1.20]) by bizesmtp.qq.com (ESMTP) with id ; Wed, 19 Apr 2023 18:45:23 +0800 (CST) X-QQ-SSF: 01400000000000F0P000000A0000000 X-QQ-FEAT: RQW/96u6Tog5jHVPM8MpiwyBVAnfX6YsPVfaNVQKWNy6rH9BAzgsnzRWbDetm ihb/kr5BPdZBmG3nXBs4S+h6nru4g5O+EdL2DlmEG0zPmY+wk5dnN3WeCMw5u210NR44XPW kusmsMHxq9kM55Gy99OFzrh9KgFFILIhdOVO2iOfJ0x8O9uNEkrthCT6JOdYrYLi2sng55/ YHZYyOH0hn3J32IR4Xf9WDL1jAsuHiTQoeC9LVdvlqYBzws5r1FAwh71XepkBq6gdVV26qP fGH79qvStCwcr12JdXImAQ12mlTFx8UHNV1/eD28Stio0H2jYfYoibExo9uZ1lXHZcNQmoL HEKI0FFPIb1mRtc+3JhlO+LLM0j8wb9ZuVpzwuVA0WkWD4MbG6qZQbfHzYG2PLFtEUD84Lj teWeV8EkeDy420YaaVB8yIfJ9ILGPCnB X-QQ-GoodBg: 2 X-BIZMAIL-ID: 16123594979988477918 Date: Wed, 19 Apr 2023 18:45:23 +0800 From: "juzhe.zhong@rivai.ai" To: jeffreyalaw , kito.cheng , "Richard Biener" Cc: gcc-patches , palmer Subject: Re: Re: [PATCH] RISC-V: Fix bug reported by PR109535 References: <20230418232515.95891-1-juzhe.zhong@rivai.ai>, , , <82527A594505EAFC+20230419090408293747113@rivai.ai>, , <04C95F51821E74C8+20230419092921388474117@rivai.ai>, <47fedab4-843f-e696-b5cd-571d587020ad@gmail.com> X-Priority: 3 X-GUID: 29244F35-D57F-4806-8836-D0BD6D2EEC83 X-Has-Attach: no X-Mailer: Foxmail 7.2.16.188[cn] Mime-Version: 1.0 Message-ID: <225D47257BBB5A9A+20230419184522967633150@rivai.ai> Content-Type: multipart/alternative; boundary="----=_001_NextPart223470478008_=----" X-QQ-SENDSIZE: 520 Feedback-ID: bizesmtp:rivai.ai:qybglogicsvr:qybglogicsvr7 X-Spam-Status: No, score=-1.6 required=5.0 tests=BAYES_00,HTML_MESSAGE,KAM_DMARC_STATUS,KAM_NUMSUBJECT,KAM_SHORT,RCVD_IN_BARRACUDACENTRAL,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,RCVD_IN_SORBS_WEB,SPF_HELO_PASS,SPF_PASS,TXREP,T_KAM_HTML_FONT_INVALID,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: This is a multi-part message in MIME format. ------=_001_NextPart223470478008_=---- Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: base64 VGhhbmtzIEplZmYuDQpBZGRyZXNzIEplZmYncyBjb21tZW50IGFuZCByZXNl bmQgZml4IHBhdGNoOg0KaHR0cHM6Ly9nY2MuZ251Lm9yZy9waXBlcm1haWwv Z2NjLXBhdGNoZXMvMjAyMy1BcHJpbC82MTYxNzAuaHRtbCANCg0KVGhpcyBw YXRjaCBhbHNvIGFkZGVkIGEgdGVzdGNhc2UgY29taW5nIGZyb20gS2l0byAo S2l0byByZWR1Y2VkIGdvb2dsZS9oaWdod2F5IHRlc3RjYXNlIGZyb20gb3Zl ciAxMFcgbGluZXMgY29kZXMgaW50byAxMDAgbGluZXMgY29kZXMhISEpLg0K DQoNCg0KanV6aGUuemhvbmdAcml2YWkuYWkNCiANCkZyb206IEplZmYgTGF3 DQpEYXRlOiAyMDIzLTA0LTE5IDEzOjQzDQpUbzoganV6aGUuemhvbmdAcml2 YWkuYWk7IGtpdG8uY2hlbmc7IFJpY2hhcmQgQmllbmVyDQpDQzogZ2NjLXBh dGNoZXM7IHBhbG1lcg0KU3ViamVjdDogUmU6IFtQQVRDSF0gUklTQy1WOiBG aXggYnVnIHJlcG9ydGVkIGJ5IFBSMTA5NTM1DQogDQogDQpPbiA0LzE4LzIz IDE5OjI5LCBqdXpoZS56aG9uZ0ByaXZhaS5haSB3cm90ZToNCj4gSSB0cmll ZCByZWZlcnNfdG9fcmVnbm9fcA0KPiBJdCBjYW4gbm90IHdvcmsgZm9yIHVz IHNpbmNlIGl0IGp1c3QgcmV0dXJuIHRydWUgb3IgZmFsc2Ugd2hldGhlciB0 aGUgDQo+ICJydHgiIGhhcyB0aGUgcmVnbm8uDQpVc2UgcmVmZXJzX3RvX3Jl Z25vX3AgaW5zdGVhZCBvZiB0aGUgZXF1YWxpdHkgY29tcGFyaXNvbiBmb3Ig dGhlIFJFR05PLiANCiAgU28geW91J3JlIHN0aWxsIGdvaW5nIHRvIGhhdmUg Y291bnRfcmVnbm9fb2NjdXJyZW5jZXMsIHlvdSdyZSBqdXN0IA0KY2hhbmdp bmcgdGhlIHRlc3QgaXQgdXNlcyBzbyB0aGF0IGl0IHdvcmtzIGZvciBtb2Rl cyB3aGljaCBwb3RlbnRpYWxseQ0Kc3BhbiBtdWx0aXBsZSBoYXJkIHJlZ2lz dGVycy4NCiANCk5vdGUgdGhhdCB5b3UnbGwgd2FudCB0byBwYXNzIGluIEFW TCByYXRoZXIgdGhhbiBSRUdOTyAoYXZsKS4gIFdoZW4geW91IA0KY2FsbCBy ZWZlcnNfdG9fcmVnbm9fcCBpdCdsbCBsb29rIHNvbWV0aGluZyBsaWtlDQog DQp0bXAgPSBSRUdOTyAoYXZsKTsNCm1vZGUgPSBHRVRfTU9ERSAoYXZsKTsN CiANCmlmIChSRUdfUCAocmVjb2dfZGF0YS5vcGVyYW5kW2ldKQ0KICAgICAm JiByZWZlcnNfdG9fcmVnbm9fcCAodG1wLCBoYXJkX3JlZ25vX25yZWdzICh0 bXAsIG1vZGUpLA0KICAgICAgICAgIHJlY29nX2RhdGEub3BlcmFuZFtpXSwg TlVMTCkpDQogDQpPciBzb21ldGhpbmcgbGlrZSB0aGF0LiAgSSdtIGFzc3Vt aW5nIEFWTCBpcyBhIGhhcmQgcmVnaXN0ZXIgYXQgdGhpcyANCnBvaW50LiAg SWYgaXQgY291bGQgYmUgYSBwc2V1ZG8gdGhlIGNvZGUgd2lsbCBiZSBzbGln aHRseSBkaWZmZXJlbnQuDQogDQpJJ20gc3RpbGwgbm90IHN1cmUgYWxsIHRo aXMgc3R1ZmYgaXMgaGFuZGxpbmcgU1VCUkVHcyBwcm9wZXJseSBlaXRoZXIu IA0KVGhvdWdoIGlmIGl0J3Mgb25seSBjaGVja2VkIGFmdGVyIHJlbG9hZCwg d2Ugc2hvdWxkIGJlIE9LIGFzIHdlIHNob3VsZCANCmhhdmUgc2ltcGxpZmll ZCB0aGUgc3VicmVnIGF3YXkuDQogDQogDQogDQpKZWZmDQogDQogDQogDQog DQo= ------=_001_NextPart223470478008_=------