From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by sourceware.org (Postfix) with ESMTPS id 5B9DB3857356 for ; Wed, 2 Nov 2022 21:46:43 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 5B9DB3857356 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=marvell.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=marvell.com Received: from pps.filterd (m0045851.ppops.net [127.0.0.1]) by mx0b-0016f401.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 2A2Hbe6s027052 for ; Wed, 2 Nov 2022 14:46:43 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=pfpt0220; bh=StuS/AKSCLpkjdSpzzBHMdOQajNW7R9lxDmm2ogfSJE=; b=AXXH6DEKaNS4F7X/KHRCBBuVklIKSzFBLiwjIBjXLxKFjEWWlKzKTSUfOdykYgVL7UbQ wDOKzbNVG8/+KxirwPzLsNXJJwdHxYFgbdMdwsgHYDw6yZ0U+mRZ8z1sr/jgBNo5yoYD 1Czd1DrhsC/o/B15s6y6AV1SiHW2Qm/jDTNTJ9OCP2dFyFSa8DF8HEi5ByXiM4O7KD1h AyFvACiyqGnCGctgHZvupzAWKopXym+xknGQZHXlcoumNOmIfeAUeTJzzlSJ2B03n9QM uYiXo8mxiI5Bypd/gM2DE07gvbu9Jp8cKUdYbs9JJKLK/5TdeZ1/u9jQe07zM+bd/2iE mQ== Received: from dc5-exch02.marvell.com ([199.233.59.182]) by mx0b-0016f401.pphosted.com (PPS) with ESMTPS id 3kkw3y0w5s-3 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Wed, 02 Nov 2022 14:46:42 -0700 Received: from DC5-EXCH01.marvell.com (10.69.176.38) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Wed, 2 Nov 2022 14:46:40 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 2 Nov 2022 14:46:40 -0700 Received: from linux.marvell.com (unknown [10.69.242.198]) by maili.marvell.com (Postfix) with ESMTP id 771D53F7066; Wed, 2 Nov 2022 14:46:40 -0700 (PDT) From: To: CC: Andrew Pinski Subject: [PATCH 2/2] Add assert for type on tree_nonzero_bits Date: Wed, 2 Nov 2022 14:46:35 -0700 Message-ID: <1667425595-2654-3-git-send-email-apinski@marvell.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1667425595-2654-1-git-send-email-apinski@marvell.com> References: <1667425595-2654-1-git-send-email-apinski@marvell.com> MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-GUID: FuUSulIoqxxfBzSbBCaoK7KvdYSLSK6F X-Proofpoint-ORIG-GUID: FuUSulIoqxxfBzSbBCaoK7KvdYSLSK6F X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2022-11-02_15,2022-11-02_01,2022-06-22_01 X-Spam-Status: No, score=-14.5 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,GIT_PATCH_0,RCVD_IN_DNSWL_LOW,SPF_HELO_NONE,SPF_NONE,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 List-Id: From: Andrew Pinski Right now anyone could call tree_nonzero_bits with either complex or vector types and this will return the wrong thing. So just assert that nobody calls it with this. OK? Bootstrapped and tested with no regressions on x86_64-linux-gnu. gcc/ChangeLog: * fold-const.cc (tree_nonzero_bits): Add assert. --- gcc/fold-const.cc | 3 +++ 1 file changed, 3 insertions(+) diff --git a/gcc/fold-const.cc b/gcc/fold-const.cc index 7e1ea58518b..3ccac9b28df 100644 --- a/gcc/fold-const.cc +++ b/gcc/fold-const.cc @@ -16567,6 +16567,9 @@ c_getstr (tree str) wide_int tree_nonzero_bits (const_tree t) { + gcc_assert (TREE_CODE (TREE_TYPE (t)) != VECTOR_TYPE + && TREE_CODE (TREE_TYPE (t)) != COMPLEX_TYPE); + switch (TREE_CODE (t)) { case INTEGER_CST: -- 2.17.1