From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp.CeBiTec.Uni-Bielefeld.DE (smtp.CeBiTec.Uni-Bielefeld.DE [129.70.160.84]) by sourceware.org (Postfix) with ESMTPS id 7B9F03851400 for ; Tue, 6 Sep 2022 12:04:56 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 7B9F03851400 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=CeBiTec.Uni-Bielefeld.DE Authentication-Results: sourceware.org; spf=none smtp.mailfrom=cebitec.uni-bielefeld.de Received: from localhost (localhost [127.0.0.1]) by smtp.CeBiTec.Uni-Bielefeld.DE (Postfix) with ESMTP id BCB79AD9CE; Tue, 6 Sep 2022 14:04:53 +0200 (CEST) X-Virus-Scanned: amavisd-new at CeBiTec.Uni-Bielefeld.DE Received: from smtp.CeBiTec.Uni-Bielefeld.DE ([127.0.0.1]) by localhost (smtp.cebitec.uni-bielefeld.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id M6ChQhPNgjBS; Tue, 6 Sep 2022 14:04:53 +0200 (CEST) Received: from manam.CeBiTec.Uni-Bielefeld.DE (p5085519d.dip0.t-ipconnect.de [80.133.81.157]) (Authenticated sender: ro) by smtp.CeBiTec.Uni-Bielefeld.DE (Postfix) with ESMTPSA id 397B7AD7EF; Tue, 6 Sep 2022 14:04:53 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=CeBiTec.Uni-Bielefeld.DE; s=20200306; t=1662465893; bh=Uyf37n0Bh51ZJ4hGIpcgKv7aOQYQothS7E0qGDC7eMc=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=QWIhCHpaDotPeXmER7CcQAjZp3sIKNQH/xkXV6jYJXuOsIUQZeMxRNbYgA5B+/Yvq sxTC/7a7XChDBxuejq6gQ/S051tZbokT02oaRBGR/8+D9UyyEdUgIAfoaB7h9+B2M0 gFkwwjGJRm2bXL34GJjjIxrMcaszNgGBUVPTc4Mn47fc9gFUGuKJnVqJxFCgopYkir BoAPxiXYySFcV9GVUxtePHZOnVK673SGMGJlNHLHfcXKZ1i5ks1oeSHZYBZO/XEf0o S/Wz5sA+qs3AaB75pXF/o0AgJvZwhD8nuO/TWTFIwspLXIqxkNhF4OcpYBdyK9Cyk3 6FyUSpWCUNYFw== From: Rainer Orth To: Iain Buclaw Cc: Iain Buclaw via Gcc-patches , Joseph Myers , Richard Biener Subject: Re: [PATCH] d: Fix #error You must define PREFERRED_DEBUGGING_TYPE if DWARF is not supported (PR105659) References: <20220816211627.209433-1-ibuclaw@gdcproject.org> <1661946124.o8swlumpp1.astroid@pulse.none> <1661972814.ht3t1le0d2.astroid@pulse.none> <1662134159.ozionptp0l.astroid@pulse.none> <1662461291.9qhrd4im4r.astroid@pulse.none> Date: Tue, 06 Sep 2022 14:04:52 +0200 In-Reply-To: <1662461291.9qhrd4im4r.astroid@pulse.none> (Iain Buclaw's message of "Tue, 06 Sep 2022 12:51:06 +0200") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1.90 (usg-unix-v) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Status: No, score=-3788.7 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,SPF_HELO_NONE,SPF_NONE,TXREP,T_SCC_BODY_TEXT_LINE,WEIRD_PORT 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: Hi Iain, > Is there a difference in output from `./gcc/d21 -quiet -v` ? > > Pay attention to any predefs that have suddenly appeared or disappeared. there is indeed ;-) The previous d21 emits binary ./266566/gcc/d21 version v2.100.1 predefs GNU D_Version2 LittleEndian GNU_DWARF2_Exceptions GNU_StackGrowsDown GNU_InlineAsm assert D_PreConditions D_PostConditions D_Invariants D_ModuleInfo D_Exceptions D_TypeInfo all X86 D_HardFloat Posix Solaris CppRuntime_Gcc while the patched one gives core.exception.ArrayIndexError@/var/gcc/reghunt/master/gcc/d/dmd/root/stringtable.d(291): index [3530971477] is out of bounds for array of length 0 gcc.deh(505): uncaught exception : internal compiler error: Abort 0x96d5b6c crash_signal /var/gcc/reghunt/master/gcc/toplev.cc:314 Rainer -- ----------------------------------------------------------------------------- Rainer Orth, Center for Biotechnology, Bielefeld University