{"id":2224633,"url":"http://patchwork.ozlabs.org/api/1.2/patches/2224633/?format=json","web_url":"http://patchwork.ozlabs.org/project/gcc/patch/20260417172757.1015259-1-torbjorn.svensson@foss.st.com/","project":{"id":17,"url":"http://patchwork.ozlabs.org/api/1.2/projects/17/?format=json","name":"GNU Compiler Collection","link_name":"gcc","list_id":"gcc-patches.gcc.gnu.org","list_email":"gcc-patches@gcc.gnu.org","web_url":null,"scm_url":null,"webscm_url":null,"list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20260417172757.1015259-1-torbjorn.svensson@foss.st.com>","list_archive_url":null,"date":"2026-04-17T17:27:53","name":"[11/30] Change `class access_data` to `struct access_data` to align tags","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"a0301357117ebd5a90b1d28cd0642c4a73425dd3","submitter":{"id":84848,"url":"http://patchwork.ozlabs.org/api/1.2/people/84848/?format=json","name":"Torbjörn SVENSSON","email":"torbjorn.svensson@foss.st.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/gcc/patch/20260417172757.1015259-1-torbjorn.svensson@foss.st.com/mbox/","series":[{"id":500377,"url":"http://patchwork.ozlabs.org/api/1.2/series/500377/?format=json","web_url":"http://patchwork.ozlabs.org/project/gcc/list/?series=500377","date":"2026-04-17T17:25:07","name":"Align struct/class forward declaration with implementation","version":1,"mbox":"http://patchwork.ozlabs.org/series/500377/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2224633/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2224633/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":["incoming@patchwork.ozlabs.org","gcc-patches@gcc.gnu.org"],"Delivered-To":["patchwork-incoming@legolas.ozlabs.org","gcc-patches@gcc.gnu.org"],"Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=foss.st.com header.i=@foss.st.com header.a=rsa-sha256\n header.s=selector2 header.b=Sk2r6KzK;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org\n (client-ip=2620:52:6:3111::32; helo=vm01.sourceware.org;\n envelope-from=gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org;\n receiver=patchwork.ozlabs.org)","sourceware.org;\n\tdkim=pass (2048-bit key,\n unprotected) header.d=foss.st.com header.i=@foss.st.com header.a=rsa-sha256\n header.s=selector2 header.b=Sk2r6KzK","sourceware.org;\n dmarc=pass (p=none dis=none) header.from=foss.st.com","sourceware.org; spf=pass smtp.mailfrom=foss.st.com","server2.sourceware.org;\n arc=pass smtp.remote-ip=52.101.83.57"],"Received":["from vm01.sourceware.org (vm01.sourceware.org\n [IPv6:2620:52:6:3111::32])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519 server-signature ECDSA (secp384r1) server-digest SHA384)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fy27L58hlz1yDF\n\tfor ; Sat, 18 Apr 2026 03:34:22 +1000 (AEST)","from vm01.sourceware.org (localhost [127.0.0.1])\n\tby sourceware.org (Postfix) with ESMTP id DAFC64D108E1\n\tfor ; Fri, 17 Apr 2026 17:34:20 +0000 (GMT)","from GVXPR05CU001.outbound.protection.outlook.com\n (mail-swedencentralazon11013057.outbound.protection.outlook.com\n [52.101.83.57])\n by sourceware.org (Postfix) with ESMTPS id 1A8E24AA3969\n for ; Fri, 17 Apr 2026 17:28:16 +0000 (GMT)","from DU7P191CA0002.EURP191.PROD.OUTLOOK.COM (2603:10a6:10:54e::31)\n by VI1PR10MB3184.EURPRD10.PROD.OUTLOOK.COM (2603:10a6:803:12f::14) with\n Microsoft SMTP Server (version=TLS1_2,\n cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9818.25; Fri, 17 Apr\n 2026 17:28:12 +0000","from DB3PEPF0000885C.eurprd02.prod.outlook.com\n (2603:10a6:10:54e:cafe::25) by DU7P191CA0002.outlook.office365.com\n (2603:10a6:10:54e::31) with Microsoft SMTP Server (version=TLS1_3,\n cipher=TLS_AES_256_GCM_SHA384) id 15.20.9769.52 via Frontend Transport; Fri,\n 17 Apr 2026 17:28:12 +0000","from smtpO365.st.com (164.130.1.59) by\n DB3PEPF0000885C.mail.protection.outlook.com (10.167.242.7) with Microsoft\n SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id\n 15.20.9769.17 via Frontend Transport; Fri, 17 Apr 2026 17:28:12 +0000","from STKDAG1NODE2.st.com (10.75.128.133) by smtpo365.st.com\n (10.250.44.71) with Microsoft SMTP Server (version=TLS1_2,\n cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.29; Fri, 17 Apr\n 2026 19:31:23 +0200","from jkgcxl0012.jkg.st.com (10.74.22.122) by STKDAG1NODE2.st.com\n (10.75.128.133) with Microsoft SMTP Server (version=TLS1_2,\n cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.29; Fri, 17 Apr\n 2026 19:28:11 +0200"],"DKIM-Filter":["OpenDKIM Filter v2.11.0 sourceware.org DAFC64D108E1","OpenDKIM Filter v2.11.0 sourceware.org 1A8E24AA3969"],"DMARC-Filter":"OpenDMARC Filter v1.4.2 sourceware.org 1A8E24AA3969","ARC-Filter":"OpenARC Filter v1.0.0 sourceware.org 1A8E24AA3969","ARC-Seal":["i=2; a=rsa-sha256; d=sourceware.org; s=key; t=1776446896; cv=pass;\n b=W1ewjyji4ksYmasvNjXDCyQE0w6q+bdW+Uisgpa5jbcwO+N6qD7900xvUqZvHPKuWXZ5abmqpFHJWOrbqdB/RFSo2fNS+pkk1yKhoKDdIfM9kR07tiRBOJxA9Zkw6Rb/VlsggswDjE9AQrlW5s+2aBeC3q8ZUZibE8uNucbWRFs=","i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none;\n b=btyDOFNrclx+JMpS0f5eHH3q1JRFTpWs8ytwJLj+fgyAmIeARiUMn933WzglkJHPkOrVuG2/lYFWpJLUaG1+GwRPzfro2msI/BV5BAR3iXJ5f10dhy6aSMLS627Ux/6kyyJ2WDA172L8x4ER9o4JEYVWNdrryfI21twHSpU3XrGaLqS4fS82+1wXxmXCgG73YKoy2JmJdp8pkvZ/CDNqIrikFkKJsn9pigtCiex7tN5erQQN3Kl2fmwg/xdc9djaGY+sLIN0DXejO33UmbYoYuwlGg9AMbx1GAi7ytFNnTu3lPaUzA/P4c1ciKY/PwqTKIxbA/DNPuzGlUDdABM7uw=="],"ARC-Message-Signature":["i=2; a=rsa-sha256; d=sourceware.org; s=key;\n t=1776446896; c=relaxed/simple;\n bh=Tb07/E5tHkNpJmfi1kyEQieUaj6bqZbV9vWKI6kxI8I=;\n h=DKIM-Signature:From:To:Subject:Date:Message-ID:MIME-Version;\n b=wBeGuqw5llZ2pXnEbpo+ZaOlF6E6NpAuU56U19ZV6fu5tT0/ErIN4qcNqO63CFs83AAm2l8LUgC34rBVn7GvkjVcFVdegPykXAHQxCs+ox043xs/QvEF/Umq2jM+8duUU1Ty+gJZmBiG8GzARsj1AyDfUXhf7rn88jOsD6I+nIE=","i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com;\n s=arcselector10001;\n h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1;\n bh=gbwMgDiHHFqZeYjROxxiBprrilbJmJCyKWKhT7jEb4w=;\n b=efM1f11fKbJgQ88ipCUjBQ5l398CcJqgoGtyyzk9UdkWTV7duMam90b3cvtsz/RVG6ExsKCAWRlVlc7jGKFV9jyZKq/FKy3m5iI0ml36GWFqYAjS1ekVC9tkmdIj1F1gfzNR21cV4sDtu7dbPE7jorgzelcNoTLo/sAgs+ot8QZD2Z8wGv/lGAVAKbPbAnpJaTKX5qWpTf120ynEsf8VJYLX4DjsD7qdZ1vx2nhQkP0WUN/3q7uLoXbk0u/6HPuPLwOszmAB4nGnl3LXIT2ImujjYaZHZ5Jnrw0FYBF4dyKJ99W7TD3i8rt70pTiZZQNWf0cf6dwccQ7r5mAVww6ig=="],"ARC-Authentication-Results":["i=2; server2.sourceware.org","i=1; mx.microsoft.com 1; spf=fail (sender ip is\n 164.130.1.59) smtp.rcpttodomain=gcc.gnu.org smtp.mailfrom=foss.st.com;\n dmarc=fail (p=none sp=none pct=100) action=none header.from=foss.st.com;\n dkim=none (message not signed); arc=none (0)"],"DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com;\n s=selector2;\n h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;\n bh=gbwMgDiHHFqZeYjROxxiBprrilbJmJCyKWKhT7jEb4w=;\n b=Sk2r6KzKlOMcKHH/mhr6LIF53LlQagZr02dECOtOwCEmKa1TfDQySwaQVOmYpsVgNZOp2h9/ctv5CjEkKutsz1Fv6fObL93oMMzf/ylOuknigK3XdgXKQPxxGHWwOzUfD9F4B2DUAEh6k5bYRYWZBmmg2zdcRhQBH9F1EXfJ3LjOBWCHnEnFnIcwW0LAJFLmjdpMiptKya9sjT7eVSqucToXGoVHHmegXtvNtQjla7rxyiL3O9E8YPbZMKenDOFc+3705QOYNZ7uUx66MlpXFYdFKZWNQ23aZMetlP6ez6DeRGLnx8xgR20gKDR38rq1Utvz0lGc5+avk/SoRV54jg==","X-MS-Exchange-Authentication-Results":"spf=fail (sender IP is 164.130.1.59)\n smtp.mailfrom=foss.st.com; dkim=none (message not signed)\n header.d=none;dmarc=fail action=none header.from=foss.st.com;","Received-SPF":"Fail (protection.outlook.com: domain of foss.st.com does not\n designate 164.130.1.59 as permitted sender) receiver=protection.outlook.com;\n client-ip=164.130.1.59; helo=smtpO365.st.com;","From":"=?utf-8?q?Torbj=C3=B6rn_SVENSSON?= ","To":"","CC":"=?utf-8?q?Torbj=C3=B6rn_SVENSSON?= ","Subject":"[PATCH 11/30] Change `class access_data` to `struct access_data` to\n align tags","Date":"Fri, 17 Apr 2026 19:27:53 +0200","Message-ID":"<20260417172757.1015259-1-torbjorn.svensson@foss.st.com>","X-Mailer":"git-send-email 2.43.0","In-Reply-To":"<20260417172506.1015169-2-torbjorn.svensson@foss.st.com>","References":"<20260417172506.1015169-2-torbjorn.svensson@foss.st.com>","MIME-Version":"1.0","Content-Type":"text/plain; charset=\"UTF-8\"","Content-Transfer-Encoding":"8bit","X-Originating-IP":"[10.74.22.122]","X-ClientProxiedBy":"ENXCAS1NODE2.st.com (10.75.128.138) To STKDAG1NODE2.st.com\n (10.75.128.133)","X-EOPAttributedMessage":"0","X-MS-PublicTrafficType":"Email","X-MS-TrafficTypeDiagnostic":"DB3PEPF0000885C:EE_|VI1PR10MB3184:EE_","X-MS-Office365-Filtering-Correlation-Id":"5678b449-7d02-4767-ada1-08de9ca6b3a7","X-MS-Exchange-SenderADCheck":"1","X-MS-Exchange-AntiSpam-Relay":"0","X-Microsoft-Antispam":"BCL:0;\n ARA:13230040|82310400026|1800799024|376014|36860700016|42112799006|56012099003|22082099003|18002099003;","X-Microsoft-Antispam-Message-Info":"\n 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","X-Forefront-Antispam-Report":"CIP:164.130.1.59; CTRY:IT; LANG:en; SCL:1; SRV:;\n IPV:CAL; SFV:NSPM; H:smtpO365.st.com; PTR:InfoDomainNonexistent; CAT:NONE;\n SFS:(13230040)(82310400026)(1800799024)(376014)(36860700016)(42112799006)(56012099003)(22082099003)(18002099003);\n DIR:OUT; SFP:1101;","X-MS-Exchange-AntiSpam-MessageData-ChunkCount":"1","X-MS-Exchange-AntiSpam-MessageData-0":"\n mTMXJp+oNknMPOs6UTjkQAu/5TLQcHzge2gT01nva8KFQK/kOcZnhFhmgdJjRtFVXmGJaw4AQSgDp88M7xC+jy01MV9xuebW1Em8OPBAdl8+3oGejAhVm15eYM/U3i7NHPg2SYny/KhDenaItMcplgUyxHh3pLHA/MZ7np0LoQH3nWyRPh/kOX1GQ4oqw4LfceyHsqFx5IU77RnmrEe2XPqyzU2la74bjq882x4SRE0t6/nKSqmgmXiOXtSAqFgnrnXeo85ghCt352HJkXpO4DIkxFe9gNcHY+C0cUaKPmAwIx2w35gq6ZKXpZysXQ4ejJTrWb7hRo1UTIGiQv1o/rw8KR8EMlQK9tT3S6tuIZRyRqsFlM5i7MLasDfaIutfxHZOIAYtl3Ot/3q78rFiXIfenMcl4RIVRgV/IrrTzOYqj9hW2lhnDfsP7AJLAoft","X-OriginatorOrg":"foss.st.com","X-MS-Exchange-CrossTenant-OriginalArrivalTime":"17 Apr 2026 17:28:12.4602 (UTC)","X-MS-Exchange-CrossTenant-Network-Message-Id":"\n 5678b449-7d02-4767-ada1-08de9ca6b3a7","X-MS-Exchange-CrossTenant-Id":"75e027c9-20d5-47d5-b82f-77d7cd041e8f","X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp":"\n TenantId=75e027c9-20d5-47d5-b82f-77d7cd041e8f; Ip=[164.130.1.59];\n Helo=[smtpO365.st.com]","X-MS-Exchange-CrossTenant-AuthSource":"\n DB3PEPF0000885C.eurprd02.prod.outlook.com","X-MS-Exchange-CrossTenant-AuthAs":"Anonymous","X-MS-Exchange-CrossTenant-FromEntityHeader":"HybridOnPrem","X-MS-Exchange-Transport-CrossTenantHeadersStamped":"VI1PR10MB3184","X-BeenThere":"gcc-patches@gcc.gnu.org","X-Mailman-Version":"2.1.30","Precedence":"list","List-Id":"Gcc-patches mailing list ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org"},"content":"Building GCC with clang gives warnings like:\nwarning: 'access_data' defined as a struct here but previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]\n\ngcc/ChangeLog:\n\n\t* gimple-ssa-warn-access.h: Change `class access_data` to\n\t`struct access_data`.\n\nSigned-off-by: Torbjörn SVENSSON \n---\n gcc/gimple-ssa-warn-access.h | 3 +--\n 1 file changed, 1 insertion(+), 2 deletions(-)","diff":"diff --git a/gcc/gimple-ssa-warn-access.h b/gcc/gimple-ssa-warn-access.h\nindex 07cb553f917..7ee80f0a9ef 100644\n--- a/gcc/gimple-ssa-warn-access.h\n+++ b/gcc/gimple-ssa-warn-access.h\n@@ -35,13 +35,12 @@ extern tree unterminated_array (tree, tree * = NULL, bool * = NULL);\n extern bool maybe_warn_nonstring_arg (tree, gimple *);\n extern bool maybe_warn_nonstring_arg (tree, tree);\n \n-class access_data;\n+struct access_data;\n extern bool maybe_warn_for_bound (opt_code, location_t, gimple *, tree,\n \t\t\t\t tree[2], tree, const access_data * = NULL);\n extern bool maybe_warn_for_bound (opt_code, location_t, tree, tree,\n \t\t\t\t tree[2], tree, const access_data * = NULL);\n \n-class access_data;\n extern bool check_access (tree, tree, tree, tree, tree, access_mode,\n \t\t\t const access_data * = NULL);\n \n","prefixes":["11/30"]}