From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) by sourceware.org (Postfix) with ESMTPS id 871CC3853D5E for ; Wed, 7 Dec 2022 05:24:28 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 871CC3853D5E Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=linux.ibm.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=linux.ibm.com Received: from pps.filterd (m0098409.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 2B75C7uL004672; Wed, 7 Dec 2022 05:24:27 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=message-id : date : mime-version : subject : to : cc : references : from : in-reply-to : content-type : content-transfer-encoding; s=pp1; bh=1D5s92/NEUsIFlEOSzFt3loCEuv4N9a85jzNzM6xXNg=; b=tlNEQlI1xNY4/kV+fVqjC1/7fodQ5lzrILXav1rUWNJVeXlQiLOaTO8zFuTxaFNn7FJV x+jSu2HlDcOxOSqxlJXKj/uEQFs9dlLCbdY/IQOOBT/QDNeYRq12EehfbNonI0OLOcF5 ZtwgLwUSnTYoj/rT/32+fnt9SNeMHceN86w7F8RBHvVIQRDNTDDov/48K1FKP+vMjRE0 o/omN2MSNP7S2KE6wW97VlAgM22EFvgZ/M4xAsIgEvAhd0sMr57i5ro/vJElGc7dp7Qq Ruly5LGxyN/EQduEWCQ+t/qZajQ7glDZN51prF26T3n9ZhyJ8Ss4uqiG8KvODmbXWrK3 DQ== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3mamfjr7q6-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 07 Dec 2022 05:24:26 +0000 Received: from m0098409.ppops.net (m0098409.ppops.net [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 2B75CP0E004984; Wed, 7 Dec 2022 05:24:26 GMT Received: from ppma03ams.nl.ibm.com (62.31.33a9.ip4.static.sl-reverse.com [169.51.49.98]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3mamfjr7pv-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 07 Dec 2022 05:24:26 +0000 Received: from pps.filterd (ppma03ams.nl.ibm.com [127.0.0.1]) by ppma03ams.nl.ibm.com (8.17.1.19/8.17.1.19) with ESMTP id 2B6LbkNs008334; Wed, 7 Dec 2022 05:24:24 GMT Received: from smtprelay03.fra02v.mail.ibm.com ([9.218.2.224]) by ppma03ams.nl.ibm.com (PPS) with ESMTPS id 3m9m5y2d16-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 07 Dec 2022 05:24:23 +0000 Received: from smtpav03.fra02v.mail.ibm.com (smtpav03.fra02v.mail.ibm.com [10.20.54.102]) by smtprelay03.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 2B75OKd443712974 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 7 Dec 2022 05:24:20 GMT Received: from smtpav03.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 4CCB120043; Wed, 7 Dec 2022 05:24:20 +0000 (GMT) Received: from smtpav03.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id CF00120040; Wed, 7 Dec 2022 05:24:18 +0000 (GMT) Received: from [9.200.144.161] (unknown [9.200.144.161]) by smtpav03.fra02v.mail.ibm.com (Postfix) with ESMTP; Wed, 7 Dec 2022 05:24:18 +0000 (GMT) Message-ID: <83b3cb82-e054-8793-8cf5-232a3262ff02@linux.ibm.com> Date: Wed, 7 Dec 2022 13:24:17 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.5.1 Subject: Re: [PATCH v3, rs6000] Enable have_cbranchcc4 on rs6000 Content-Language: en-US To: "Kewen.Lin" Cc: Segher Boessenkool , David , Peter Bergner , gcc-patches References: From: HAO CHEN GUI In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: -qbFGpoLUhTGY0CY39lVtcSkS6iTJFyn X-Proofpoint-ORIG-GUID: hdZIoItnSKm6ewr2LMUsnGpmvt79M6IX X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.923,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2022-12-07_02,2022-12-06_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 spamscore=0 clxscore=1015 adultscore=0 malwarescore=0 priorityscore=1501 impostorscore=0 suspectscore=0 lowpriorityscore=0 mlxscore=0 mlxlogscore=669 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2210170000 definitions=main-2212070039 X-Spam-Status: No, score=-5.7 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,KAM_NUMSUBJECT,NICE_REPLY_A,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_PASS,TXREP 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: Hi Kewen, Thanks so much for your review comments. I will fix them. 在 2022/12/7 11:06, Kewen.Lin 写道: > Does this issue which relies on the fix for generic part make bootstrapping fail? > If no, how many failures it can cause? I'm thinking if we can commit this firstly, > then in the commit log of the fix for generic part you can mention it can fix the > ICE exposed by this test case. Yes, the bootstrapping fails if we enable cbranchcc4 without the generic patch. Actually, the testcase comes from the ICE found in bootstrapping.