From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from us-smtp-delivery-1.mimecast.com (us-smtp-delivery-1.mimecast.com [207.211.31.120]) by sourceware.org (Postfix) with ESMTP id 404CF3861893 for ; Tue, 30 Jun 2020 14:38:54 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 404CF3861893 Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-45-pNxGHzatO42gzjO1-HkGwQ-1; Tue, 30 Jun 2020 10:38:50 -0400 X-MC-Unique: pNxGHzatO42gzjO1-HkGwQ-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id E1CFA8015CE; Tue, 30 Jun 2020 14:38:48 +0000 (UTC) Received: from localhost (unknown [10.33.36.2]) by smtp.corp.redhat.com (Postfix) with ESMTP id 789088AE15; Tue, 30 Jun 2020 14:38:48 +0000 (UTC) Date: Tue, 30 Jun 2020 15:38:47 +0100 From: Jonathan Wakely To: haoxintu@gmail.com Cc: gcc-bugs@gcc.gnu.org, richard.sandiford@arm.com Subject: Re: How GCC treats ice-on-invalid-code? Message-ID: <20200630143847.GA3488494@redhat.com> MIME-Version: 1.0 In-Reply-To: X-Clacks-Overhead: GNU Terry Pratchett X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Content-Disposition: inline X-Spam-Status: No, score=-10.6 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_H3, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: gcc-bugs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-bugs mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 30 Jun 2020 14:38:55 -0000 > These are the “true” ice-on-invalid-code bugs, i.e. those that are > meant to be classified as “ice-on-invalid-code” instead of “error-recovery” > in bugzilla. They generally get much more attention than “error-recovery” > bugs. And even those are lower priority than ice-on-valid bugs, and IMHO lower priority than rejects-valid bugs. It's fine to file these ice-on-invalid bugs, but don't be surprised if nobody has time to work on bugs that are only triggered by unrealistic garbage input.