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 8AD883858C62 for ; Thu, 30 Nov 2023 21:11:36 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 8AD883858C62 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 8AD883858C62 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=1701378697; cv=none; b=cSRmAdjN3lPZTFejJoTS6Y0AnVAILCRCnjmjKFHKg9BYJgpljoIhDwtZCi6aLd7S/kb+pZUbioXUFXoYGQzB+Uay31ZPMJ+WuxI6L6CXyvtbocjTOoeODXP0iftTRm0QmkByJD5bF0g874st1hhtdrlvHoUU7TK4BY5gilCy1Pw= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1701378697; c=relaxed/simple; bh=b03Oey2FEIgaaZYue5pcPul+GKShump6EYKZApLVPGU=; h=DKIM-Signature:From:To:Subject:Date:Message-ID:MIME-Version; b=oJVABxPfNJd15wefdx5YfaXn6G3wVXC3OMHYK1GoVpvacMKCdTqvN4NXQBDi5dZUSJMU6TV3ncEdG0hFndVTMoQZ4WPLGq1grUe6nAmd1DtF6asWdF1FRkyN9ijvwrRgwySBsNIOl+ziMrCxITRFAT0K6ppFI3L0+UQOiRTGq3A= ARC-Authentication-Results: i=1; server2.sourceware.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1701378696; 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=2zsSdDMbOeFl6wS+714FGFMApjaR4SarqGX8K0j61Ws=; b=SPeGInZetLF/ZmR7COj0PymcHMLrmlw578Y0JqUohU7b03G+BL3BXCIArsf9hk/2kZ1l34 /8RY+TKi9Sm+Qn8sWLh20txVhyUO1OG7UK+mLYl2LisxrbFORIREFQAD6Ev8mj8YSYm8v4 1asduxh7STB5Alj1xvbkxd8SrtKgteY= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-471-tCWX4bKGPoeCRcNcQq_Dhg-1; Thu, 30 Nov 2023 16:11:34 -0500 X-MC-Unique: tCWX4bKGPoeCRcNcQq_Dhg-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) (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 3F2E885A58B for ; Thu, 30 Nov 2023 21:11:34 +0000 (UTC) Received: from oldenburg.str.redhat.com (unknown [10.2.16.45]) by smtp.corp.redhat.com (Postfix) with ESMTPS id BB1432166B26; Thu, 30 Nov 2023 21:11:33 +0000 (UTC) From: Florian Weimer To: Marek Polacek Cc: gcc-patches@gcc.gnu.org Subject: Re: [PATCH v3 10/11] c: Turn -Wincompatible-pointer-types into a permerror References: <9e40a64880a14cf27d788ecbaf23365b9a5ac069.1700473918.git.fweimer@redhat.com> Date: Thu, 30 Nov 2023 22:11:31 +0100 In-Reply-To: (Marek Polacek's message of "Thu, 30 Nov 2023 16:02:59 -0500") Message-ID: <87leafrloc.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 10.11.54.6 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain X-Spam-Status: No, score=-4.6 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H4,RCVD_IN_MSPIKE_WL,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: * Marek Polacek: > On Mon, Nov 20, 2023 at 10:56:36AM +0100, Florian Weimer wrote: >> --- a/gcc/doc/invoke.texi >> +++ b/gcc/doc/invoke.texi >> @@ -6183,6 +6183,7 @@ that have their own flag: >> @gccoptlist{ >> -Wimplicit-function-declaration @r{(C)} >> -Wimplicit-int @r{(C)} >> +-Wincompatible-pointer-types @r{(C)} >> -Wint-conversion @r{(C)} >> -Wnarrowing @r{(C++)} >> -Wreturn-mismatch @r{(C)} > > BTW, should the C ones mention Objective-C as well? Isn't there Objective-C++ as well? I assumed it applied to both dialects. Thanks, Florian