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 0A4693858D33 for ; Tue, 7 Feb 2023 14:34:56 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 0A4693858D33 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=redhat.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1675780495; 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=lGZZjq4B2PxJ3MhbmfOmIANRINCg+seyr+BcGd5WkYo=; b=V+gnQic5+CgmvYxx7Mp6dknAcE1hf19h+N5FTbAuZ8dh1MktPZWAzDZ7nKQ+oezGO4Sbz1 v0zI3xG6oLhD1SjFabCc9bltUDyFhy9qU3hDiCWP3tzlF0m0rZJ4QbeZ513ICDRAlA27IW TJl+i7fHQ+YjPPei389Ur1MDz1OMZNY= Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-341-rWAHyjWMM36Cjry3wMpLXw-1; Tue, 07 Feb 2023 09:34:32 -0500 X-MC-Unique: rWAHyjWMM36Cjry3wMpLXw-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.rdu2.redhat.com [10.11.54.1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 9AA5F299E76D; Tue, 7 Feb 2023 14:32:16 +0000 (UTC) Received: from tucnak.zalov.cz (unknown [10.39.192.223]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 3ADC8401014C; Tue, 7 Feb 2023 14:32:15 +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 317EVkvx982949 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT); Tue, 7 Feb 2023 15:31:52 +0100 Received: (from jakub@localhost) by tucnak.zalov.cz (8.17.1/8.17.1/Submit) id 317EVWwC982948; Tue, 7 Feb 2023 15:31:32 +0100 Date: Tue, 7 Feb 2023 15:31:32 +0100 From: Jakub Jelinek To: Richard Biener Cc: Peter Bergner , Michael Meissner , gcc-patches@gcc.gnu.org, Segher Boessenkool , "Kewen.Lin" , David Edelsohn , Will Schmidt , Bill Seurer Subject: Re: [PATCH 0/2] Repost of patches for solving the build on Fedora 36 problem Message-ID: Reply-To: Jakub Jelinek References: <21a6708b-f226-6def-fe28-42d804fc4f5f@linux.ibm.com> MIME-Version: 1.0 In-Reply-To: X-Scanned-By: MIMEDefang 3.1 on 10.11.54.1 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=-3.8 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_H2,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, Feb 07, 2023 at 03:22:41PM +0100, Richard Biener via Gcc-patches wrote: > > He did not specify --with=cpu= or --with-tune=, which means he got > > power8 defaults for both of those. It's hard for me to believe that > > --with-tune=power9 could hide the issue, but we'll try that configuration > > too. Do you have any other configure options that might affect things? > > The full configure is > > ../configure --prefix=/usr --infodir=/usr/share/info > --mandir=/usr/share/man --libdir=/usr/lib64 --libexecdir=/usr/lib64 > --enable-languages=c,c++,objc,fortran,obj-c++,ada,go,jit,m2 > --enable-host-shared --enable-checking=release --disable-werror > --with-gxx-include-dir=/usr/include/c++/13 > --with-libstdcxx-zoneinfo=/usr/share/zoneinfo --enable-ssp > --disable-libssp --disable-libvtv --enable-cet=auto --disable-libcc1 > --enable-plugin --with-bugurl=https://bugs.opensuse.org/ > '--with-pkgversion=SUSE Linux' --with-slibdir=/lib64 > --with-system-zlib --enable-libstdcxx-allocator=new > --disable-libstdcxx-pch --enable-version-specific-runtime-libs > --with-gcc-major-version-only --enable-linker-build-id > --enable-linux-futex --enable-gnu-indirect-function > --program-suffix=-13 --without-system-libunwind --with-cpu=power8 > --with-tune=power9 --with-long-double-format=ieee --enable-secureplt > --with-long-double-128 --enable-targets=powerpcle-linux > --disable-multilib --with-build-config=bootstrap-lto-lean > --enable-link-mutex --build=powerpc64le-suse-linux > --host=powerpc64le-suse-linux > > and _mulkc3.c is built like We do not get the ICE in Fedora builds either. The important thing is --enable-checking=release With release checking there is no ICE, with checking there is one. Jakub