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[8.43.85.97]) by mx.google.com with ESMTPS id k9-20020a05640212c900b00509c6e8905dsi9034692edx.86.2023.04.26.09.54.49 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 26 Apr 2023 09:54:50 -0700 (PDT) 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=cLmO5t4X; 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 1A2EE3858C27 for ; Wed, 26 Apr 2023 16:54:49 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 1A2EE3858C27 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1682528089; bh=bfP8ZuRTVtT5/DEjjcaxpKiJl0fToZrzo0fUFA9bzw4=; h=To:CC:Subject:Date:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From:Reply-To:From; b=cLmO5t4Xt3KOFDxuZqsQjYCLwrCvL9vj866GMl5dZ4XoCpPT7GZLmjV7a/J0slmIb ZT7cLoCR7qwNTwSBIjido7G74FO12Sxp7c2JpfVz6wLwaZAX7qeMqfO/r64o/YZGon umnc9hQCorVrTFdbMfhE09Ii5wF0Pgq4Po/T7k8s= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by sourceware.org (Postfix) with ESMTPS id BD9243858C20 for ; Wed, 26 Apr 2023 16:54:03 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org BD9243858C20 Received: from pps.filterd (m0045851.ppops.net [127.0.0.1]) by mx0b-0016f401.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 33QFl6JK031240 for ; Wed, 26 Apr 2023 09:54:03 -0700 Received: from dc5-exch02.marvell.com ([199.233.59.182]) by mx0b-0016f401.pphosted.com (PPS) with ESMTPS id 3q4f3pf557-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Wed, 26 Apr 2023 09:54:03 -0700 Received: from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server (TLS) id 15.0.1497.48; Wed, 26 Apr 2023 09:54:00 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.48 via Frontend Transport; Wed, 26 Apr 2023 09:54:00 -0700 Received: from vpnclient.wrightpinski.org.com (unknown [10.69.242.187]) by maili.marvell.com (Postfix) with ESMTP id 9DD3D3F703F; Wed, 26 Apr 2023 09:54:00 -0700 (PDT) To: CC: Andrew Pinski Subject: [PATCH] GCC-13/changes: Add note about iostream usage Date: Wed, 26 Apr 2023 09:53:47 -0700 Message-ID: <20230426165347.599616-1-apinski@marvell.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 X-Proofpoint-ORIG-GUID: wCopimVQOqOz-_BEbOWCLeOXTfQk4wXc X-Proofpoint-GUID: wCopimVQOqOz-_BEbOWCLeOXTfQk4wXc X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-04-26_08,2023-04-26_03,2023-02-09_01 X-Spam-Status: No, score=-14.5 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_DNSWL_LOW, SPF_HELO_NONE, SPF_NONE, 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: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Andrew Pinski via Gcc-patches From: Andrew Pinski Reply-To: Andrew Pinski 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?1764258574881369748?= X-GMAIL-MSGID: =?utf-8?q?1764258574881369748?= This adds a note about iostream usage so it does not catch others in surpise like it has already. OK? --- htdocs/gcc-13/changes.html | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/htdocs/gcc-13/changes.html b/htdocs/gcc-13/changes.html index 70732ec0..7c83f7c4 100644 --- a/htdocs/gcc-13/changes.html +++ b/htdocs/gcc-13/changes.html @@ -25,6 +25,11 @@ You may also want to check out our

Caveats

    +
  • libstdc++ uses constructors inside the library to initialize std::cout/std::cin, etc. + instead of having it done in each source which uses iostream header. + This requires you to make sure the dynamic loader to load the new libstdc++v3 library + (examples of how to do this is to use -Wl,-rpath,... while linking or LD_LIBRARY_PATH + while running the program).
  • OpenMP offloading to Intel MIC has been removed.
  • The support for the cr16-elf, tilegx*-linux, tilepro*-linux, hppa[12]*-*-hpux10*, hppa[12]*-*-hpux11*