From patchwork Tue Nov 8 08:41:44 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Marc_Poulhi=C3=A8s?= X-Patchwork-Id: 16937 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:6687:0:0:0:0:0 with SMTP id l7csp2570324wru; Tue, 8 Nov 2022 00:46:25 -0800 (PST) X-Google-Smtp-Source: AMsMyM6G9CWEKBA++xiACS62CQlyvLwkyw1PfABNlQsq46bMj135HySSAM0WRw2uftFyQmWVRjtn X-Received: by 2002:a17:907:808:b0:730:54cc:b597 with SMTP id wv8-20020a170907080800b0073054ccb597mr51337108ejb.434.1667897185707; Tue, 08 Nov 2022 00:46:25 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1667897185; cv=none; d=google.com; s=arc-20160816; b=qcgrWQTgc7GU59/y1PP2MmxQCw7Ujq7nn2oJ3KMtYY7s87cnhE+jrLsfE3kRox3jJD K6GXSzYcUdAgTp1dt+4OZoFB0YRHpG7KaP/mRU2toi7LQnqKUrAGm5VSYvMxYfsN8KsB qIAm6AhDGpVYzTOwnhovOPvYIQo9doj0qhWGcYTKKs4FnM7PnFT3Ul1rbByaOCsCbPwS 66luMggpEuN9kcFikQzmwXUaTdPexLcKLCNU+eWC6+JbxXcudKA57temK7Y/8nnCBLlZ eZldA6B0Z/5VPA0sy+O4bKouTT4xvJrNyveN2MOQlfNhp71u7LJ9tsC305NAM28c6HJL 1OsA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:reply-to:from:list-subscribe:list-help:list-post :list-archive:list-unsubscribe:list-id:precedence :content-transfer-encoding:mime-version:message-id:date:subject:cc :to:dmarc-filter:delivered-to:dkim-signature:dkim-filter; bh=W4PyqYDAIXegpeNlbfO3uB5f+/4LMejaHIyi1vGJDEs=; b=sKM2m3gpZpKnFfGFcHJhXmDct+EznBNWhotc6Jq2zDWspJdk7afSWm2T6l/CuJDY1e JCGXg7ihmRM747KgiyXxZtYGbE2gDRTRkbHaEX/wVKcRM7o+pJTbSMA5cEcR8qgMRo6P l0aoK+7obvQxjtwQyjSC1HLxlExP+VGJ0w58dUYZHXREWqCftAIaqa018UK7J3GUsfR4 0tGlpF+BXzaUcLAKwvbFPFPEOGAWCbgUbua3WRamtyLRXcLfA5C3r5H7hXS+DztDgX3k xHA+UfNVR30QefOo3GN3xH4kSuBzr4gVUBh3qzi8Hp7dfQvskQ4YEvae3shCIkjdB6DT xMTw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gcc.gnu.org header.s=default header.b=UdZd0T9H; spf=pass (google.com: domain of gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org designates 2620:52:3:1:0:246e:9693:128c as permitted sender) smtp.mailfrom="gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=gnu.org Received: from sourceware.org (server2.sourceware.org. [2620:52:3:1:0:246e:9693:128c]) by mx.google.com with ESMTPS id i4-20020a05640242c400b004596d6e78e3si14257468edc.144.2022.11.08.00.46.25 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 08 Nov 2022 00:46:25 -0800 (PST) Received-SPF: pass (google.com: domain of gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org designates 2620:52:3:1:0:246e:9693:128c as permitted sender) client-ip=2620:52:3:1:0:246e:9693:128c; Authentication-Results: mx.google.com; dkim=pass header.i=@gcc.gnu.org header.s=default header.b=UdZd0T9H; spf=pass (google.com: domain of gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org designates 2620:52:3:1:0:246e:9693:128c as permitted sender) smtp.mailfrom="gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=gnu.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 94E9B3857C50 for ; Tue, 8 Nov 2022 08:44:51 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 94E9B3857C50 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1667897091; bh=W4PyqYDAIXegpeNlbfO3uB5f+/4LMejaHIyi1vGJDEs=; h=To:Cc:Subject:Date:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From:Reply-To:From; b=UdZd0T9HHcZekNEvggjOioZrRK1ajdQ8pr4Sr9t7kFRH3GByXDsLirn3hDwsAswJe 9mt34L6BgcUpuTh2fxe/mM2n2YlRHBhkH+QmyLu0937FsOQGz9nW7Ux6b/Znl5eDpA ZrcjB1oBrjnvzNpP2VKnYX/7TnoR36cO9nZS7qBQ= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from mail-wr1-x430.google.com (mail-wr1-x430.google.com [IPv6:2a00:1450:4864:20::430]) by sourceware.org (Postfix) with ESMTPS id 89086385842F for ; Tue, 8 Nov 2022 08:41:49 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 89086385842F Received: by mail-wr1-x430.google.com with SMTP id o4so19802241wrq.6 for ; Tue, 08 Nov 2022 00:41:49 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=W4PyqYDAIXegpeNlbfO3uB5f+/4LMejaHIyi1vGJDEs=; b=thUGaVGgkwzZpnE+zKMwLPn5leTHa8HdEUOdCBbQtV3FS5oO1dhq4RPZ43a5M/LOVB lBtTG7pGdVv79ALCPsufNl67jJQIqgzO8SAwYZBZYxo+RnrfjLe4iMUXoUh9ENllgPLd ZUJ2grp8O/r67nZjB3TiDJ7oxajOxLLI3hKcUXxdavNaBLz4Kxw4Efkn/f/JXL76rpTW zLGaTFxIKixY8UkiPROVym72FbMXgL0pSRD1lJOyri/OfT6CpUg1VE+JCSPb/EEXN/YO 3Noy1J7Jo88g6KRotaU17V+/CgAWLqHEyLjaHhi7TEPxlUCQaiPN9yeo7qWX0PbGqhBp hapQ== X-Gm-Message-State: ACrzQf2yqN6FvfELRxc5TbQzX0przb4lBdoOr9Wc4hhiO4M7d5j4sC1L YPJJfHerelVWlY+odvcY6v7pwZ5QgX6INg== X-Received: by 2002:a5d:4f8d:0:b0:236:714b:29f0 with SMTP id d13-20020a5d4f8d000000b00236714b29f0mr32701513wru.145.1667896908424; Tue, 08 Nov 2022 00:41:48 -0800 (PST) Received: from localhost.localdomain (static-176-191-105-132.ftth.abo.bbox.fr. [176.191.105.132]) by smtp.gmail.com with ESMTPSA id c2-20020a5d4f02000000b002366553eca7sm9408714wru.83.2022.11.08.00.41.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 08 Nov 2022 00:41:48 -0800 (PST) To: gcc-patches@gcc.gnu.org Cc: Piotr Trojanek Subject: [COMMITTED] ada: Reject record delta aggregates with limited expressions Date: Tue, 8 Nov 2022 09:41:44 +0100 Message-Id: <20221108084144.300867-1-poulhies@adacore.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Spam-Status: No, score=-13.4 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, 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: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: =?utf-8?q?Marc_Poulhi=C3=A8s_via_Gcc-patches?= From: =?utf-8?q?Marc_Poulhi=C3=A8s?= Reply-To: =?utf-8?q?Marc_Poulhi=C3=A8s?= Errors-To: gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org Sender: "Gcc-patches" X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1748916959138339573?= X-GMAIL-MSGID: =?utf-8?q?1748916959138339573?= From: Piotr Trojanek Implement a missing check related to record delta aggregates. gcc/ada/ * sem_aggr.adb (Resolve_Delta_Record_Aggregate): Reject expressions of a limited types. Tested on x86_64-pc-linux-gnu, committed on master. --- gcc/ada/sem_aggr.adb | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/gcc/ada/sem_aggr.adb b/gcc/ada/sem_aggr.adb index 31ce9cadd94..383f18f7301 100644 --- a/gcc/ada/sem_aggr.adb +++ b/gcc/ada/sem_aggr.adb @@ -3746,7 +3746,17 @@ package body Sem_Aggr is ("'<'> in record delta aggregate is not allowed", Assoc); else Analyze_And_Resolve (Expression (Assoc), Comp_Type); + + -- The expression must not be of a limited type; RM 4.3.1(17.4/5) + + if Is_Limited_Type (Etype (Expression (Assoc))) then + Error_Msg_N + ("expression of a limited type in record delta aggregate " & + "is not allowed", + Expression (Assoc)); + end if; end if; + Next (Assoc); end loop; end Resolve_Delta_Record_Aggregate;