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 D309A385840E for ; Tue, 11 Jan 2022 03:29:30 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org D309A385840E Received: from pps.filterd (m0098393.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 20B3FXZU018495; Tue, 11 Jan 2022 03:29:29 GMT Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com with ESMTP id 3dh1u286rc-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 11 Jan 2022 03:29:29 +0000 Received: from m0098393.ppops.net (m0098393.ppops.net [127.0.0.1]) by pps.reinject (8.16.0.43/8.16.0.43) with SMTP id 20B3OQM8015362; Tue, 11 Jan 2022 03:29:29 GMT Received: from ppma04ams.nl.ibm.com (63.31.33a9.ip4.static.sl-reverse.com [169.51.49.99]) by mx0a-001b2d01.pphosted.com with ESMTP id 3dh1u286qw-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 11 Jan 2022 03:29:29 +0000 Received: from pps.filterd (ppma04ams.nl.ibm.com [127.0.0.1]) by ppma04ams.nl.ibm.com (8.16.1.2/8.16.1.2) with SMTP id 20B3CTwH010408; Tue, 11 Jan 2022 03:29:26 GMT Received: from b06avi18626390.portsmouth.uk.ibm.com (b06avi18626390.portsmouth.uk.ibm.com [9.149.26.192]) by ppma04ams.nl.ibm.com with ESMTP id 3df288swag-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 11 Jan 2022 03:29:26 +0000 Received: from d06av24.portsmouth.uk.ibm.com (mk.ibm.com [9.149.105.60]) by b06avi18626390.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 20B3KOWd45941164 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 11 Jan 2022 03:20:24 GMT Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 8662E42041; Tue, 11 Jan 2022 03:29:24 +0000 (GMT) Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 0AA944203F; Tue, 11 Jan 2022 03:29:23 +0000 (GMT) Received: from KewenLins-MacBook-Pro.local (unknown [9.197.224.72]) by d06av24.portsmouth.uk.ibm.com (Postfix) with ESMTP; Tue, 11 Jan 2022 03:29:22 +0000 (GMT) Subject: Re: [PATCH] rs6000: Remove useless code related to -mno-power10 To: David Edelsohn Cc: GCC Patches , Segher Boessenkool , Bill Schmidt References: From: "Kewen.Lin" Message-ID: <528edde8-26a6-a06d-d5b6-8731afcf3a3b@linux.ibm.com> Date: Tue, 11 Jan 2022 11:29:21 +0800 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:78.0) Gecko/20100101 Thunderbird/78.10.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: HRYx33PrBmQRdsZa89GMh3k71b73bTgM X-Proofpoint-GUID: -GGXWPKb_mFdJFqceJnAA_zzP1xrcX2g X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.790,Hydra:6.0.425,FMLib:17.11.62.513 definitions=2022-01-11_01,2022-01-10_02,2021-12-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 impostorscore=0 lowpriorityscore=0 mlxlogscore=999 spamscore=0 suspectscore=0 adultscore=0 bulkscore=0 clxscore=1015 phishscore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2110150000 definitions=main-2201110008 X-Spam-Status: No, score=-11.5 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_EF, GIT_PATCH_0, KAM_NUMSUBJECT, NICE_REPLY_A, RCVD_IN_MSPIKE_H5, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 Jan 2022 03:29:34 -0000 on 2022/1/11 上午8:26, David Edelsohn wrote: > On Wed, Dec 29, 2021 at 4:37 AM Kewen.Lin wrote: >> >> Hi, >> >> Option -mpower10 was made as "WarnRemoved" since commit r11-2318, >> so -mno-power10 doesn't take effect any more. This patch is to >> remove one line useless code which still respects it. >> >> Bootstrapped and regtested on powerpc64le-linux-gnu P9 and >> powerpc64-linux-gnu P8. >> >> Is it ok for trunk? >> >> BR, >> Kewen >> ----- >> gcc/ChangeLog: >> >> * config/rs6000/rs6000.c (rs6000_disable_incompatible_switches): Remove >> useless related to option -mno-power10. >> --- >> gcc/config/rs6000/rs6000.c | 1 - >> 1 file changed, 1 deletion(-) >> >> diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c >> index e82a47f4c0e..66b01e589b0 100644 >> --- a/gcc/config/rs6000/rs6000.c >> +++ b/gcc/config/rs6000/rs6000.c >> @@ -24825,7 +24825,6 @@ rs6000_disable_incompatible_switches (void) >> const HOST_WIDE_INT dep_flags; /* flags that depend on this option. */ >> const char *const name; /* name of the switch. */ >> } flags[] = { >> - { OPTION_MASK_POWER10, OTHER_POWER10_MASKS, "power10" }, >> { OPTION_MASK_P9_VECTOR, OTHER_P9_VECTOR_MASKS, "power9-vector" }, >> { OPTION_MASK_P8_VECTOR, OTHER_P8_VECTOR_MASKS, "power8-vector" }, >> { OPTION_MASK_VSX, OTHER_VSX_VECTOR_MASKS, "vsx" }, > > Okay. > > Thanks, David > Thanks! Pushed via r12-6429. BR, Kewen