From patchwork Sat Mar 2 00:22:21 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ken Matsui X-Patchwork-Id: 209140 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:7301:fa17:b0:10a:f01:a869 with SMTP id ju23csp236506dyc; Fri, 1 Mar 2024 16:26:30 -0800 (PST) X-Forwarded-Encrypted: i=3; AJvYcCWX5+5odyWjWhMUC6Zj7yyjT7TmlArAk9UtNuqQeLN3OVgjtmJNcE6t/jMlNSBDLjiC0+qDmXLaAga1xKJUzm9s/bJILQ== X-Google-Smtp-Source: AGHT+IE4uAfwutv+Rxx43S640sWXPpZsS/xgFB3D/smT4BHafKoGDOOFq5kIU9Q9LFV+naJCVMAc X-Received: by 2002:a05:620a:1912:b0:785:c8ba:81e0 with SMTP id bj18-20020a05620a191200b00785c8ba81e0mr4125344qkb.57.1709339190093; Fri, 01 Mar 2024 16:26:30 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1709339190; cv=pass; d=google.com; s=arc-20160816; b=OZUvVXGOHyHJgr/wF0A+HMSd2ZspW0z2ExmR9vbmJ0LRDTBVcJudrM1QRex/3DLhzK wg0QcDhorYQizDI1hbbG22j6TsKO0aLBPzwlhI1H75VHK0Dge74BVTLDx2A5e/jEC0gY 7Mjk/uec8YNyYowdj4OkfQfoO+qMDhJGYSjE2O+OQOhp9q3tecwyfxVQg+HOj3g1pgjP WnFsoCFck4jvzVG9Xq/KBTyctmV6dafhv72E6e4bV9uRVonc1tkmrYKRZ9jEYBvBSSEV pCzMdP57aOAFXl5Z0TgYpOodXLj4nBfUccNcM+z331TIr1Q4E44a3VuLl/nl1hiUGdCd ORSA== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:content-transfer-encoding :mime-version:references:in-reply-to:message-id:date:subject:cc:to :from:arc-filter:dmarc-filter:delivered-to:dkim-signature :dkim-filter; bh=0nwRxUMC99vHo3zMnfFQJNU0sH6WBNWSPfSDpGsootg=; fh=INZSbTxGthcJ6LtyIn70+VzOfwJL3SRgAHGh2CURDOU=; b=c0+5nFxGv7OcC22kBIpuqNy2TEYbbvT46qkf6tTUkganXQ4qjzBa38rRCYDpNz+Zud q7zwLiDGV93D/uCX5EpmmoZFUrGrrYpGNjXos4ddXM/JwKNGKgujmSnDA6TSxRI8Bg5U 35R8Nzo1aV+h0zYlXAJDQuUZ0DhOQbyaJHnBIEm+UVeEDu72CY6E2VDB9UMJlS8l4YrW GjiYAGfpxJ/4v2jA+EzmWiC62EwZcI5rYav8WY1gXFe4I8MFCHlUO/zcm2UvnFZW8xth PA+Q0+tdcow+laXM+KP/i8+OAniF2lClR+PJSjLI0vcG6vRhKY8jRj+txzVTLCIHJjBq FliQ==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@gcc.gnu.org header.s=default header.b=rpY6K4bp; arc=pass (i=1); 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 (server2.sourceware.org. [2620:52:3:1:0:246e:9693:128c]) by mx.google.com with ESMTPS id ye12-20020a05620a3b8c00b0078783ae917dsi4582034qkn.762.2024.03.01.16.26.29 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 01 Mar 2024 16:26:30 -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=rpY6K4bp; arc=pass (i=1); 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 BA724385829E for ; Sat, 2 Mar 2024 00:26:29 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org BA724385829E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1709339189; bh=0nwRxUMC99vHo3zMnfFQJNU0sH6WBNWSPfSDpGsootg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=rpY6K4bp1RrFruZ/Cg84zDQ6L+eCCMdBvlrEshnzuUBIuaWvfgt/ADz+IeOVfco4P /vMRZu9u8FOSu1BNYm7sY/edfDt2NM2iM9RM1pcBrQ8MepDet/6hq3nScPdL7arnQv 9QW6y+em38Sl9Ht2GQkUCplueUoABufxsWaq3IY0= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from mx0a-00641c01.pphosted.com (mx0a-00641c01.pphosted.com [205.220.165.146]) by sourceware.org (Postfix) with ESMTPS id EFAB33858C35; Sat, 2 Mar 2024 00:22:45 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org EFAB33858C35 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 ARC-Filter: OpenARC Filter v1.0.0 sourceware.org EFAB33858C35 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=205.220.165.146 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1709338970; cv=none; b=rQjKF/PDzBkUBMliKddKXQozP6ZvPMxLjXfCsHm277hQRuSIJx+9IWfg+CBuGpXoTZ4e5MqMLEVvLsX02xPVjoAhrLsABpo/KL0v2K+LSGLuJLMepuJyjWUeJQlMzZN+RxqgWdyKbXC02vZk+mAqL/5GiPiqkz2NRfJpkqvs6LU= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1709338970; c=relaxed/simple; bh=Ssrbu7VLAROsE6x1aSajKy4nIO9cJyBsb2AVPj3yMS8=; h=From:To:Subject:Date:Message-ID:MIME-Version; b=Ue/5J1XNCy2T8o15Bjnm0pEgsxDOM3Yjx9O0xJnEL8U6hdPcNJnROC9zOnMxkQK6NBq8lR4hHlTDvOgE4a/TbdGVo7QBTbpzDahXzd+Y4ej3sdshCAQUsnMsbw/p7SAgah8rE1H9V1Jmai+u+aQ6bas5wCCV/KPhUZDXpwqEm9I= ARC-Authentication-Results: i=1; server2.sourceware.org Received: from pps.filterd (m0247475.ppops.net [127.0.0.1]) by mx0a-00641c01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 4220Ku2s025575; Sat, 2 Mar 2024 00:22:45 GMT Received: from mxout21.s.uw.edu (mxout21.s.uw.edu [140.142.32.139]) by mx0a-00641c01.pphosted.com (PPS) with ESMTPS id 3wkmewaw4v-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sat, 02 Mar 2024 00:22:44 +0000 Received: from smtp.washington.edu (smtp.washington.edu [128.208.60.54]) by mxout21.s.uw.edu (8.14.4+UW20.07/8.14.4+UW24.02) with ESMTP id 4220MWWI027369 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 1 Mar 2024 16:22:32 -0800 X-Auth-Received: from kmatsui-ThinkPad-X1-Carbon-Gen-9.dhcp4.washington.edu ([10.154.74.128]) (authenticated authid=kmatsui) by smtp.washington.edu (8.16.1+UW21.10/8.14.4+UW24.02) with ESMTPSA id 4220MWDP011796 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 1 Mar 2024 16:22:32 -0800 X-UW-Orig-Sender: kmatsui@smtp.washington.edu From: Ken Matsui To: gcc-patches@gcc.gnu.org Cc: Ken Matsui Subject: [PATCH 04/11] gcc/doc/extend.texi: Add documentation for __is_function Date: Fri, 1 Mar 2024 16:22:21 -0800 Message-ID: <20240302002229.308001-4-kmatsui@gcc.gnu.org> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240302002229.308001-1-kmatsui@gcc.gnu.org> References: <20240302002229.308001-1-kmatsui@gcc.gnu.org> MIME-Version: 1.0 X-Proofpoint-ORIG-GUID: pe4mmt1NyFENNmVK4DTeZYOhZFvXm3vo X-Proofpoint-GUID: pe4mmt1NyFENNmVK4DTeZYOhZFvXm3vo X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-03-01_23,2024-03-01_03,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1034 mlxscore=0 spamscore=0 priorityscore=1501 impostorscore=0 suspectscore=0 phishscore=0 mlxlogscore=862 bulkscore=0 malwarescore=0 lowpriorityscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311290000 definitions=main-2403020001 X-Spam-Status: No, score=-12.8 required=5.0 tests=BAYES_00, GIT_PATCH_0, JMQ_SPF_NEUTRAL, KAM_DMARC_STATUS, 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 X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1792372050366564049 X-GMAIL-MSGID: 1792372050366564049 gcc/ChangeLog: * doc/extend.texi (__is_function): New documentation. Signed-off-by: Ken Matsui --- gcc/doc/extend.texi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi index 4c8c0631ca7..8ad88516c04 100644 --- a/gcc/doc/extend.texi +++ b/gcc/doc/extend.texi @@ -29628,6 +29628,11 @@ is @code{true}, else it is @code{false}. Requires: If @var{type} is a class type, it shall be a complete type. @enddefbuiltin +@defbuiltin{bool __is_function (@var{type})} +If @var{type} is a function type ([dcl.fct]) the trait is @code{true}, +else it is @code{false}. +@enddefbuiltin + @c FIXME Commented out for GCC 13, discuss user interface for GCC 14. @c @defbuiltin{bool __is_deducible (@var{template}, @var{type})} @c If template arguments for @code{template} can be deduced from