From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from esa4.mentor.iphmx.com (esa4.mentor.iphmx.com [68.232.137.252]) by sourceware.org (Postfix) with ESMTPS id EC96A3844002 for ; Tue, 22 Nov 2022 22:58:52 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org EC96A3844002 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=codesourcery.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=mentor.com X-IronPort-AV: E=Sophos;i="5.96,185,1665475200"; d="scan'208";a="87549988" Received: from orw-gwy-02-in.mentorg.com ([192.94.38.167]) by esa4.mentor.iphmx.com with ESMTP; 22 Nov 2022 14:58:49 -0800 IronPort-SDR: ajz7A0plAskMsH2dsrjIjULaSfHrfmcAeNl+PFqswCT0scVD2ZMLIDnjvnSlDLmbkJMTfZqh+W DIsYoEfoZo4fZNEWRByYk/pKwuOL582S/q7Fc6QsBygix7ehOmTf7qzYjG/P6LRo66UAe3B6ci CAeujyqY83/IkaFhsJdA2CuKIydm5WqcAf8950tElOTfKe5c91qkV7DVqDIBpEa2U3hjO0e6SC cU0OHAyalMfEIGBvK9xdyIRFa4j7baqXKG/2Lar2mMbBAGhGbqg0GpYudzASpB6DNBxLtUIBcB BA8= Date: Tue, 22 Nov 2022 22:58:43 +0000 From: Joseph Myers To: Jan-Benedict Glaw CC: Jakub Jelinek , Aldy Hernandez , Subject: Re: [PATCH] range-op: Implement floating point division fold_range [PR107569] In-Reply-To: <20221122074117.d6632jj7kkmunwh4@lug-owl.de> Message-ID: References: <20221122074117.d6632jj7kkmunwh4@lug-owl.de> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" X-Originating-IP: [137.202.0.90] X-ClientProxiedBy: svr-ies-mbx-11.mgc.mentorg.com (139.181.222.11) To svr-ies-mbx-10.mgc.mentorg.com (139.181.222.10) X-Spam-Status: No, score=-3109.9 required=5.0 tests=BAYES_00,HEADER_FROM_DIFFERENT_DOMAINS,KAM_DMARC_STATUS,SPF_HELO_PASS,SPF_PASS,TXREP autolearn=no 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, 22 Nov 2022, Jan-Benedict Glaw wrote: > I'm running a slightly hacked [glibc]/scripts/build-many-glibcs.py to > to CI builds for glibc as well by now (hacked to allow for GCC master > being used) and this GCC commit > (2d5c4a16dd833aa083f13dd3e78e3ef38afe6ebb) triggers glibc's > elf/check-localplt testcase to fail, though just for > sparc64-linux-gnu. (As I just started with glibc checks, it took me a > while to realize this was a real regression and not a flaw in my > setup.) I think the appropriate fix is to update the relevant localplt.data (to add the relevant libgcc symbol marked with "?" as optional), I don't think there's a GCC bug here. -- Joseph S. Myers joseph@codesourcery.com