From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wr1-x42e.google.com (mail-wr1-x42e.google.com [IPv6:2a00:1450:4864:20::42e]) by sourceware.org (Postfix) with ESMTPS id 6E2623858C3A for ; Tue, 7 May 2024 07:59:55 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 6E2623858C3A Authentication-Results: sourceware.org; dmarc=pass (p=quarantine dis=none) header.from=adacore.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=adacore.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 6E2623858C3A Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=2a00:1450:4864:20::42e ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1715068796; cv=none; b=KqkoG5epfr+o4aQwCqo2Sn1UpAk1mJIkApqqxZxI+o7/pyS7lh+ZwVbQLz77HNOS7UiciE18aJnf4PRYV5JYXjpdTXdw9m6Suh8k+OQYfCSXs9mzUiJfTR/xIQWyjAu/gZOeWTkfHZTiCjdRNxK1jRQNyPe0w6SV9LkyWbMtTI4= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1715068796; c=relaxed/simple; bh=XkT1gZk7kcoGPWLmneoYZDHUM0cXz/W3IM47eZL4nrc=; h=DKIM-Signature:From:To:Subject:Date:Message-ID:MIME-Version; b=Rl77usZ5Bgu5CtbGYr+RRo/eCgNNP80KEY4oMouzv8z62g2qhDTbraAVdGOCXLzqXkyR87yHGS7HcXe5EqFSGSBDsY97HAFk2t0XPm6HIWTHREZ0QwxyXTd0UmSPQVQFwB8OA7n/4QV3g/LuhUs6CSIDcwlm8geZtp031epi/aU= ARC-Authentication-Results: i=1; server2.sourceware.org Received: by mail-wr1-x42e.google.com with SMTP id ffacd0b85a97d-34db9a38755so2624503f8f.1 for ; Tue, 07 May 2024 00:59:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=adacore.com; s=google; t=1715068794; x=1715673594; darn=gcc.gnu.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=G3vFLsw3QkO4DJRtYizJVb5bcP0hO8IbGLLyZ0Tbg58=; b=H7gCP2qU0pzVEky34jyuVzcNmMWaio5Dz3FQ8Q+PxU6bGIcCygXoDGXtLoBorrlEsW wyrGtz4pmYVtooko8g4cJmzqBXMQqzEltrDIag7o6guqq00aqBRFnOgb2wYkXt4M6bby CuHbetnymyN2FHpLASvXcctAwNup+k5yTkypJ0ISKfSQrFGjyVPie3QGQtlUztYsqV3G 9Z79WdhPrSv8u4cqrV9iG+7wsttcgc85rBCXsfXuKPe/lSn5koviDmNsvASMbNWnyV8o 4VqguqYvNfQox16BYCXTpHQACjfEcP5uvqiT13ll+4S+IZe9cl8VJMJqkGjQc0bILKTl zYpA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1715068794; x=1715673594; 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=G3vFLsw3QkO4DJRtYizJVb5bcP0hO8IbGLLyZ0Tbg58=; b=fV9IZbjWpppBoPA6kZ5DFgfrwCaJFwnhMsxVM3/L8wKChUePo2RaYiZOTo6hgfuNXj OGLnfyni1moWJBKCHXVlPsihkDFw4EN0KWctaptKKkMmAZ3Du78vra5C4r83xqcgVRhX OJcwbkKKcha4q/QaCh4HYdTWS1lkwDRuR5YWfxk1sbUVjdBLMkhf8czT1Y83sy9B0XX5 SM/AMsK4+rRpJKso5SZ8HAKX6tDtRnixnT1623xouvN1KK1rQ8B56vZlsg3C+lN15nbs 4Vj2I+yMPRkpujfumjhXwbT/eKzVhFNnFm105OgqQDqbKuAwbTMnnMc4LG9a9nfrBk8j GUfg== X-Gm-Message-State: AOJu0YwtZC9XICFEsk8OBX48DUoAfD3iLyL79dUaezrqT4NwPyNnqqs6 I+F4RIMWQULztTZo3RLDaSKD6YUkV65OG2ry9aV0OMjQyvuBXO6lqndCbufY/bHjvZEOaiUgJFo = X-Google-Smtp-Source: AGHT+IEeIz7pSXZ2zBEpdRKazsPwNG1DHPUGpPz+nZIK+2oWdXS7KhUUfR81o36VaqOBzV7inXaXCA== X-Received: by 2002:adf:f6c6:0:b0:34b:e34b:3187 with SMTP id y6-20020adff6c6000000b0034be34b3187mr10713417wrp.54.1715068794282; Tue, 07 May 2024 00:59:54 -0700 (PDT) Received: from localhost.localdomain ([2001:861:3382:1a90:11a6:1c9d:5099:b1e8]) by smtp.gmail.com with ESMTPSA id v22-20020adfa1d6000000b0034e53911f94sm11020165wrv.91.2024.05.07.00.59.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 May 2024 00:59:53 -0700 (PDT) From: =?UTF-8?q?Marc=20Poulhi=C3=A8s?= To: gcc-patches@gcc.gnu.org Cc: Yannick Moy Subject: [COMMITTED] ada: SPARK rule changed on functions with side effects Date: Tue, 7 May 2024 09:59:52 +0200 Message-ID: <20240507075952.36520-1-poulhies@adacore.com> X-Mailer: git-send-email 2.43.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-13.6 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 List-Id: From: Yannick Moy SPARK RM definition of function with side effects now makes them implicitly volatile functions. gcc/ada/ * sem_util.adb (Is_Volatile_Function): Return True on functions with side effects. Tested on x86_64-pc-linux-gnu, committed on master. --- gcc/ada/sem_util.adb | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/gcc/ada/sem_util.adb b/gcc/ada/sem_util.adb index 18c9de05cf9..3af029fd9a3 100644 --- a/gcc/ada/sem_util.adb +++ b/gcc/ada/sem_util.adb @@ -21226,6 +21226,11 @@ package body Sem_Util is then return True; + -- A function with side-effects is volatile + + elsif Is_Function_With_Side_Effects (Func_Id) then + return True; + -- Otherwise the function is treated as volatile if it is subject to -- enabled pragma Volatile_Function. -- 2.43.2