From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0a-00641c01.pphosted.com (mx0a-00641c01.pphosted.com [205.220.165.146]) by sourceware.org (Postfix) with ESMTPS id 87C68385701D; Tue, 18 Jul 2023 23:44:55 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 87C68385701D Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=gcc.gnu.org Authentication-Results: sourceware.org; spf=fail smtp.mailfrom=gcc.gnu.org Received: from pps.filterd (m0247472.ppops.net [127.0.0.1]) by mx0a-00641c01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 36INQ7NJ030925; Tue, 18 Jul 2023 23:44:54 GMT Received: from mxout23.cac.washington.edu (mxout23.cac.washington.edu [140.142.32.140]) by mx0a-00641c01.pphosted.com (PPS) with ESMTPS id 3rx020t0wk-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 18 Jul 2023 23:44:53 +0000 Received: from smtp.washington.edu (smtp.washington.edu [128.208.60.54]) by mxout23.cac.washington.edu (8.14.4+UW20.07/8.14.4+UW22.04) with ESMTP id 36INid6X005678 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 18 Jul 2023 16:44:39 -0700 X-Auth-Received: from localhost.localdomain ([10.154.74.234]) (authenticated authid=kmatsui) by smtp.washington.edu (8.16.1+UW21.10/8.14.4+UW19.10) with ESMTPSA id 36INX5M5022682 (version=TLSv1.2 cipher=DHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT); Tue, 18 Jul 2023 16:44:39 -0700 X-UW-Orig-Sender: kmatsui@smtp.washington.edu From: Ken Matsui To: gcc-patches@gcc.gnu.org Cc: Ken Matsui Subject: [PATCH 7/8] tree: Define TYPE_REF_IS_LVALUE Date: Tue, 18 Jul 2023 16:12:49 -0700 Message-ID: <20230718233301.28677-8-kmatsui@gcc.gnu.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230718233301.28677-1-kmatsui@gcc.gnu.org> References: <20230718233301.28677-1-kmatsui@gcc.gnu.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-GUID: cJ8x2ZGzfUj_VRKap3Mgj6BJc5Yj2SXz X-Proofpoint-ORIG-GUID: cJ8x2ZGzfUj_VRKap3Mgj6BJc5Yj2SXz X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-07-18_18,2023-07-18_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 clxscore=1034 suspectscore=0 mlxscore=0 malwarescore=0 adultscore=0 spamscore=0 bulkscore=0 lowpriorityscore=0 priorityscore=1501 mlxlogscore=676 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2306200000 definitions=main-2307180209 X-Spam-Status: No, score=-13.1 required=5.0 tests=BAYES_00,GIT_PATCH_0,JMQ_SPF_NEUTRAL,KAM_DMARC_STATUS,RCVD_IN_DNSWL_LOW,RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_NEUTRAL,TXREP,T_SCC_BODY_TEXT_LINE 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: This patch defines TYPE_REF_IS_LVALUE to determine if a type is a C++ lvalue reference. gcc/ChangeLog: * tree.h (TYPE_REF_IS_LVALUE): Define. Signed-off-by: Ken Matsui --- gcc/tree.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/gcc/tree.h b/gcc/tree.h index 347e676e737..0b2cb894241 100644 --- a/gcc/tree.h +++ b/gcc/tree.h @@ -1054,6 +1054,10 @@ extern void omp_clause_range_check_failed (const_tree, const char *, int, #define TYPE_REF_IS_RVALUE(NODE) \ (REFERENCE_TYPE_CHECK (NODE)->base.private_flag) +/* True if reference type NODE is a C++ lvalue reference. */ +#define TYPE_REF_IS_LVALUE(NODE) \ + (TYPE_REF_P (NODE) && !TYPE_REF_IS_RVALUE (NODE)) + /* Nonzero in a _DECL if the use of the name is defined as a deprecated feature by __attribute__((deprecated)). */ #define TREE_DEPRECATED(NODE) \ -- 2.41.0