From patchwork Wed Feb 8 17:37:10 2023
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
X-Patchwork-Submitter: David Malcolm
X-Patchwork-Id: 54549
Return-Path:
Delivered-To: ouuuleilei@gmail.com
Received: by 2002:adf:eb09:0:0:0:0:0 with SMTP id s9csp3590683wrn;
Wed, 8 Feb 2023 09:39:46 -0800 (PST)
X-Google-Smtp-Source:
AK7set8ORTMdB7s+C0ez2jlRhlIqbxaMO1B1XRSGaGBp1R3LuwCybREGenTUlUNMncqSg35KiSNm
X-Received: by 2002:a50:cd9b:0:b0:4aa:b222:8369 with SMTP id
p27-20020a50cd9b000000b004aab2228369mr8743395edi.21.1675877986251;
Wed, 08 Feb 2023 09:39:46 -0800 (PST)
ARC-Seal: i=1; a=rsa-sha256; t=1675877986; cv=none;
d=google.com; s=arc-20160816;
b=az9Zq/2jItkR93KzXK/6uxv3XiW5fdquUT+M3Iaz99SwUva0XdG20yjKh/KdTyxZ8e
CQEYBtJ8wrzod23WCY/Iv8GZvOMrsYRjQuyL988VDFYe1rsLtYXVHVDrLnxjpO6Z45//
YRu+PzZL9vaKwFMxibYjgffEuu4OP/B9etzCrLMV7w/aMdY9RjafDqYZisNWo30so78p
7Bv65sbSes0ZlMA7rG0CHXloLl3D1v3sjbCk5Fo0fZDh1Z/jNs1+cpRn7/WTr+PJ8m/P
edn9Wun3Ug21Qpa63ZYAEViXoMfgYmeQj6XNm0MS+mGIU1nw/rEX+z8BZFgC2w9vNox+
zIAg==
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:references:in-reply-to
:message-id:date:subject:cc:to:dmarc-filter:delivered-to
:dkim-signature:dkim-filter;
bh=zBqOeE1dZ0meeEHPAaEqKUxKWCjP7ZL9No4osYDhbwM=;
b=Nfd2l4xemddZILjPBZX63hEIMkHsrt9gC3leJ0+BqXmXlSulWJdOD4jFB1d6rrRsvu
bWKx0YLjxs1NBlCTtdQBPWCscgACrNh829LhgJR9tNyGY7PB5QpqGghYRiejSGh8aSsO
ZwI6TfJS6EgxmrhumtFFd3irHrejypS6GZKN9fOMkHd650rIvGxZlAqb0jkuWJRPO+JA
DlI9fKRHJyu0nJVKxr6hranNkG9HW20a+FffB6+U8jU0VVlAVWfmtl9xQjP10X3rUgam
n3yHhdMfE4isEcxfiNMy3Yt0P10CG1sDgnIDUT36U7q3c5eKUHwvqnLr8dHh5y00zVdq
3I+Q==
ARC-Authentication-Results: i=1; mx.google.com;
dkim=pass header.i=@gcc.gnu.org header.s=default header.b=xmAAthHX;
spf=pass (google.com: domain of
gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org designates 8.43.85.97 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 (ip-8-43-85-97.sourceware.org. [8.43.85.97])
by mx.google.com with ESMTPS id
ef5-20020a05640228c500b004a21c0af01bsi18784945edb.344.2023.02.08.09.39.46
for
(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);
Wed, 08 Feb 2023 09:39:46 -0800 (PST)
Received-SPF: pass (google.com: domain of
gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org designates 8.43.85.97 as
permitted sender) client-ip=8.43.85.97;
Authentication-Results: mx.google.com;
dkim=pass header.i=@gcc.gnu.org header.s=default header.b=xmAAthHX;
spf=pass (google.com: domain of
gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org designates 8.43.85.97 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 81D153842435
for ; Wed, 8 Feb 2023 17:39:05 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 81D153842435
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
s=default; t=1675877945;
bh=zBqOeE1dZ0meeEHPAaEqKUxKWCjP7ZL9No4osYDhbwM=;
h=To:Cc:Subject:Date:In-Reply-To:References:List-Id:
List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe:
From:Reply-To:From;
b=xmAAthHXbXm2s76qu2SXCFR4j9i38JKIBqrO8P+mf8+h1F2EH4UXLC/LJ5ezjDvnZ
Y3XLEaQ6F+19BypuM+jxcFM/507pKXCVP9q/qv6NIEfJI08tynxFRdrJ5dTdgDm+rj
H3PbiuyE89p99eCgzu27V6j9E/tSLRERvor8TXBQ=
X-Original-To: gcc-patches@gcc.gnu.org
Delivered-To: gcc-patches@gcc.gnu.org
Received: from us-smtp-delivery-124.mimecast.com
(us-smtp-delivery-124.mimecast.com [170.10.129.124])
by sourceware.org (Postfix) with ESMTPS id 927B63858433
for ; Wed, 8 Feb 2023 17:37:20 +0000 (GMT)
DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 927B63858433
Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com
[66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS
(version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id
us-mta-111-MslMvQCrMzqzA9jqP7J9pg-1; Wed, 08 Feb 2023 12:37:18 -0500
X-MC-Unique: MslMvQCrMzqzA9jqP7J9pg-1
Received: from smtp.corp.redhat.com (int-mx09.intmail.prod.int.rdu2.redhat.com
[10.11.54.9])
(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))
(No client certificate requested)
by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 21A8B2804824
for ; Wed, 8 Feb 2023 17:37:18 +0000 (UTC)
Received: from t14s.localdomain.com (unknown [10.2.16.227])
by smtp.corp.redhat.com (Postfix) with ESMTP id F303F492C3F;
Wed, 8 Feb 2023 17:37:17 +0000 (UTC)
To: gcc-patches@gcc.gnu.org
Cc: David Malcolm
Subject: [pushed, wwwdocs] gcc-13: add -Wxor-used-as-pow
Date: Wed, 8 Feb 2023 12:37:10 -0500
Message-Id: <20230208173711.1278104-3-dmalcolm@redhat.com>
In-Reply-To: <20230208173711.1278104-1-dmalcolm@redhat.com>
References: <20230208173711.1278104-1-dmalcolm@redhat.com>
MIME-Version: 1.0
X-Scanned-By: MIMEDefang 3.1 on 10.11.54.9
X-Mimecast-Spam-Score: 0
X-Mimecast-Originator: redhat.com
X-Spam-Status: No, score=-11.9 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH,
DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0,
KAM_SHORT,
RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2, SPF_HELO_NONE, SPF_NONE,
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: David Malcolm via Gcc-patches
From: David Malcolm
Reply-To: David Malcolm
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?1757285435330206744?=
X-GMAIL-MSGID: =?utf-8?q?1757285435330206744?=
---
htdocs/gcc-13/changes.html | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/htdocs/gcc-13/changes.html b/htdocs/gcc-13/changes.html
index 8c0201f2..d70ac1de 100644
--- a/htdocs/gcc-13/changes.html
+++ b/htdocs/gcc-13/changes.html
@@ -153,7 +153,17 @@ a work-in-progress.
-
+C family
+
+ - New warnings:
+
+ -Wxor-used-as-pow
+ warns about uses of ^
, the exclusive or operator,
+ where it appears the user meant exponentiation
+ (PR90885)
+
+
+
C