From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: 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 B56E83858C33 for ; Fri, 2 Feb 2024 17:36:49 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org B56E83858C33 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=redhat.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org B56E83858C33 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=170.10.129.124 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1706895412; cv=none; b=W24CLShArZFMOgt6IukM7ii1N8xhIoQH/MTshg5t80QAN9q6hZUnRuiC49zALRIpDFzad1sNDL5pQu6lNJZVpQi8IJ9OtgfmkzOfdRbZtPky6G51/yCu9d3LoGQ81Njp26/nr7aG9M1aZIwEjiAf9Va1OjKph58l4I71sK6a+NM= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1706895412; c=relaxed/simple; bh=Ez3ErjxHKEVDkPbuQJh3yS1MHI5hW2I1ixaIzDr2S3M=; h=DKIM-Signature:From:To:Subject:Date:Message-ID:MIME-Version; b=xnFgmjbnQE4/zs58qRhqdhXdUzsq3TnIzX6UFLkhC5EHG+Z6k7gQeOvtq0OjHXzNZxWPWjFaG22yjcWJuvkv7nUAGe23jeDIXVS5RKyVj9zLzN4t7ha7LSm7dxB/LLNgYB2LempstiJ2lxxzuqq7Z3iEAwBOPv79LCelo70FS5w= ARC-Authentication-Results: i=1; server2.sourceware.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1706895409; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=GXi9vKquf4QAIlQhLbG/qjIj+VxSI+57wVIvWwDtFLE=; b=RX8i8BXyQ8G+XQhSzez4rX18paRn1xqpAYv9rmTnUZ3ANjND8laDL6aYH4E6Ldf7b/BnlH GfxOvzhOpqQn/pSe7/djTii2x59BwP3Rd4kH/onZ2wkuiGvJtAJa6mT6BNgQn0ou8s3RmS MED6D3ijrA3enPSN6CaCi26dXuLvW88= Received: from mimecast-mx02.redhat.com (mx-ext.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-299-L8aipt1COn-Ra8dMNCAiqg-1; Fri, 02 Feb 2024 12:36:46 -0500 X-MC-Unique: L8aipt1COn-Ra8dMNCAiqg-1 Received: from smtp.corp.redhat.com (int-mx10.intmail.prod.int.rdu2.redhat.com [10.11.54.10]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id DC8B11C07F2E; Fri, 2 Feb 2024 17:36:45 +0000 (UTC) Received: from oldenburg.str.redhat.com (unknown [10.39.192.27]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 42643492BE2; Fri, 2 Feb 2024 17:36:45 +0000 (UTC) From: Florian Weimer To: Martin Jambor Cc: gcc@gcc.gnu.org Subject: Re: Update on GCC 14 C type safety changes/warnings as errors References: <87ttp3tek1.fsf@oldenburg.str.redhat.com> <74802.124010511100002467@us-mta-352.us.mimecast.lan> Date: Fri, 02 Feb 2024 18:36:39 +0100 In-Reply-To: <74802.124010511100002467@us-mta-352.us.mimecast.lan> (Martin Jambor's message of "Fri, 05 Jan 2024 17:09:38 +0100") Message-ID: <87plxesr88.fsf@oldenburg.str.redhat.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.3 (gnu/linux) MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.10 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain X-Spam-Status: No, score=-6.0 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,KAM_SHORT,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,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 List-Id: * Martin Jambor: > Given you probably have the most experience with it, can you please also > suggest an entry to https://gcc.gnu.org/gcc-14/porting_to.html that > would describe this change? (I was thinking of proposing something > myself, but I don't really know just how much verbose such an entry > should be.) Thank you for the reminder. I veered somewhat on the verbose side and submitted: [PATCH] Notes on the warnings-as-errors change in GCC 14 Florian