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Mon, 22 Apr 2024 09:13:41 +0000 Received: from smtpav01.fra02v.mail.ibm.com (smtpav01.fra02v.mail.ibm.com [10.20.54.100]) by smtprelay06.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 43M9Dbdr16646636 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Mon, 22 Apr 2024 09:13:39 GMT Received: from smtpav01.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 7844E2004D for ; Mon, 22 Apr 2024 09:13:37 +0000 (GMT) Received: from smtpav01.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 4364320043 for ; Mon, 22 Apr 2024 09:13:37 +0000 (GMT) Received: from li-ecc9ffcc-3485-11b2-a85c-e633c5126265.ibm.com.com (unknown [9.179.12.43]) by smtpav01.fra02v.mail.ibm.com (Postfix) with ESMTP for ; Mon, 22 Apr 2024 09:13:37 +0000 (GMT) From: Andreas Krebbel To: gcc-patches@gcc.gnu.org Subject: [Committed] s390x: Do not default to -mvx for -mesa Date: Mon, 22 Apr 2024 11:13:36 +0200 Message-ID: <20240422091336.443637-1-krebbel@linux.ibm.com> X-Mailer: git-send-email 2.44.0 MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: e0Hgi1kZ93SC35zLUUA8X7ZNpMPs74GK X-Proofpoint-ORIG-GUID: e0Hgi1kZ93SC35zLUUA8X7ZNpMPs74GK X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-04-22_05,2024-04-19_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 phishscore=0 adultscore=0 mlxscore=0 bulkscore=0 mlxlogscore=937 spamscore=0 clxscore=1015 suspectscore=0 priorityscore=1501 malwarescore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2404010000 definitions=main-2404220038 X-Spam-Status: No, score=-11.6 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_MSPIKE_H4, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gcc-patches-bounces+patchwork=sourceware.org@gcc.gnu.org We currently enable the vector extensions also for -march=z13 -m31 mesa which is very wrong. Not a regression but an obvious fix, so I've committed it to mainline now. Will have to cherry-pick it for stable branches as well. gcc/ChangeLog: * config/s390/s390.cc (s390_option_override_internal): Check zarch flag before enabling -mvx. --- gcc/config/s390/s390.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gcc/config/s390/s390.cc b/gcc/config/s390/s390.cc index bf46eab2d63..5968808fcb6 100644 --- a/gcc/config/s390/s390.cc +++ b/gcc/config/s390/s390.cc @@ -16104,7 +16104,7 @@ s390_option_override_internal (struct gcc_options *opts, } else { - if (TARGET_CPU_VX_P (opts)) + if (TARGET_CPU_VX_P (opts) && TARGET_ZARCH_P (opts->x_target_flags)) /* Enable vector support if available and not explicitly disabled by user. E.g. with -m31 -march=z13 -mzarch */ opts->x_target_flags |= MASK_OPT_VX;