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 9125C3857C4F for ; Tue, 9 Apr 2024 07:49:00 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 9125C3857C4F 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 9125C3857C4F 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=1712648944; cv=none; b=VHT7K0sMvL49+iVzJeljRT6izTX+RmAom2iP03PuvXtU4fED64X4xJpdvldGoOOCP8OZAQT7oZIWaOjaG3sqMEpOWk6jArkJDkpkifaTeDldTdsmR8GE9Yd6jAEi4vW4vUu46ImhLGTXk801Rj1ugBB8Va2ZHv33ogaxkDm0l1U= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1712648944; c=relaxed/simple; bh=2esVpDzpdddd5H78A12/aU+QVW6wwp9/QdV35/5bu4I=; h=DKIM-Signature:Date:From:To:Subject:Message-ID:MIME-Version; b=dmjxd5j7VTKxDv43nuREQSW0bjey1VJBG0HEXy/ZrlY4ygta8rMOWeNUI/mW8yhxtHJ1n8QKQMT1H0vzLNEy6+nQrym4pTw36VhSiTVO1NJp9iKCUlyBreEX6Aofz5QvyYzU4lLb9Go1jK5qnSVKheBB0jHKiy5gi7ZyBFra9/U= ARC-Authentication-Results: i=1; server2.sourceware.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1712648940; h=from:from:reply-to: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=JjxrKIQX00WKicGQcw0QR6EHMhzhJFJ+VXnZJyvZWUA=; b=hd48nru02DEtS2dtUcfpF7jTPwXbwt8aMC6E1m/yELDJfG0erG9oBkAeKrHXcZtSuffRg4 W1Vdx2nsaDAJf1WdwsQm+Ehn9SAlsEI6k38RM8FP/8RcjtWvI5Imt0RlmfQIedP9doukKP CWc69Y1u9/uL4N1NcKe7DgMWNko8IX4= 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-393-FGSRPL10PX2JfdjuzftQwA-1; Tue, 09 Apr 2024 03:48:57 -0400 X-MC-Unique: FGSRPL10PX2JfdjuzftQwA-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.rdu2.redhat.com [10.11.54.2]) (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 9A6F48026B9; Tue, 9 Apr 2024 07:48:56 +0000 (UTC) Received: from tucnak.zalov.cz (unknown [10.45.224.14]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 5FDA440B4979; Tue, 9 Apr 2024 07:48:56 +0000 (UTC) Received: from tucnak.zalov.cz (localhost [127.0.0.1]) by tucnak.zalov.cz (8.17.1/8.17.1) with ESMTPS id 4397mYFx1300180 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT); Tue, 9 Apr 2024 09:48:34 +0200 Received: (from jakub@localhost) by tucnak.zalov.cz (8.17.1/8.17.1/Submit) id 4397mYJN1300179; Tue, 9 Apr 2024 09:48:34 +0200 Date: Tue, 9 Apr 2024 09:48:34 +0200 From: Jakub Jelinek To: Richard Biener Cc: Jeff Law , Iain Sandoe , Jason Merrill , GCC Patches Subject: Re: [PATCH/RFC] On the use of -funreachable-traps to deal with PR 109627 Message-ID: Reply-To: Jakub Jelinek References: <56A9A5FB-8294-47CB-A6C4-22FD5561C71A@googlemail.com> MIME-Version: 1.0 In-Reply-To: X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.2 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Spam-Status: No, score=-4.0 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,KAM_NUMSUBJECT,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H4,RCVD_IN_MSPIKE_WL,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 List-Id: On Tue, Apr 09, 2024 at 09:44:01AM +0200, Richard Biener wrote: > (why not do it at each such switch?) Because the traps would then be added even to the bbs which later end up in the middle of the function. Jakub