{"id":806546,"url":"http://patchwork.ozlabs.org/api/1.0/patches/806546/?format=json","project":{"id":17,"url":"http://patchwork.ozlabs.org/api/1.0/projects/17/?format=json","name":"GNU Compiler Collection","link_name":"gcc","list_id":"gcc-patches.gcc.gnu.org","list_email":"gcc-patches@gcc.gnu.org","web_url":null,"scm_url":null,"webscm_url":null},"msgid":"","date":"2017-08-28T11:52:53","name":"Improve on PR81968","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"2b07bd41ef2717c0006e43e05aff56c8a41c2be1","submitter":{"id":4338,"url":"http://patchwork.ozlabs.org/api/1.0/people/4338/?format=json","name":"Richard Biener","email":"rguenther@suse.de"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/gcc/patch/alpine.LSU.2.20.1708281352040.14191@zhemvz.fhfr.qr/mbox/","series":[{"id":147,"url":"http://patchwork.ozlabs.org/api/1.0/series/147/?format=json","date":"2017-08-28T11:52:53","name":"Improve on PR81968","version":1,"mbox":"http://patchwork.ozlabs.org/series/147/mbox/"}],"check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/806546/checks/","tags":{},"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":["patchwork-incoming@bilbo.ozlabs.org","mailing list gcc-patches@gcc.gnu.org"],"Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=gcc.gnu.org\n\t(client-ip=209.132.180.131; helo=sourceware.org;\n\tenvelope-from=gcc-patches-return-461009-incoming=patchwork.ozlabs.org@gcc.gnu.org;\n\treceiver=)","ozlabs.org; dkim=pass (1024-bit key;\n\tunprotected) header.d=gcc.gnu.org header.i=@gcc.gnu.org\n\theader.b=\"OAw/7CgG\"; dkim-atps=neutral","sourceware.org; auth=none"],"Received":["from sourceware.org (server1.sourceware.org [209.132.180.131])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256\n\tbits)) (No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xgqsD5PDFz9s7g\n\tfor ;\n\tMon, 28 Aug 2017 21:53:04 +1000 (AEST)","(qmail 72197 invoked by alias); 28 Aug 2017 11:52:58 -0000","(qmail 72185 invoked by uid 89); 28 Aug 2017 11:52:57 -0000","from mx2.suse.de (HELO mx1.suse.de) (195.135.220.15) by\n\tsourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP;\n\tMon, 28 Aug 2017 11:52:56 +0000","from relay2.suse.de (charybdis-ext.suse.de [195.135.220.254])\tby\n\tmx1.suse.de (Postfix) with ESMTP id A2483AB1E\tfor\n\t; Mon, 28 Aug 2017 11:52:53 +0000 (UTC)"],"DomainKey-Signature":"a=rsa-sha1; c=nofws; d=gcc.gnu.org; h=list-id\n\t:list-unsubscribe:list-archive:list-post:list-help:sender:date\n\t:from:to:subject:message-id:mime-version:content-type; q=dns; s=\n\tdefault; b=l1odW0XswEn3UAyZg0bs90pBbHDZf7N47fxOUm/FOnqvP3jc/yw41\n\tJhSbOcRD4VUCyx5H3rOwQ4qtt+7yGmQLk1aQZBFOZbtwKKj5stZuBfc3A9sOH8Fi\n\tnvgbdckQ9C3fdY0jO3+WdqcTx7l13GH+aJ511RvjXIyHSiHk0xDQaY=","DKIM-Signature":"v=1; a=rsa-sha1; c=relaxed; d=gcc.gnu.org; h=list-id\n\t:list-unsubscribe:list-archive:list-post:list-help:sender:date\n\t:from:to:subject:message-id:mime-version:content-type; s=\n\tdefault; bh=7+U5In7Fl2GCLzu0AsAJ9yXXfDA=; b=OAw/7CgGERFxsBzOoNXJ\n\tiMZM9Fc+aowYU7cwV7iRWzvh+DU8/0sUtwT12xgs4jBpWfOry9tv5XzyRjUqab8v\n\tNLmuAe/C5TK2F+lC/a1wXee//Gp3gAOE8rPwXhkguOmoOOhuoewpbCMD2mIsqw6R\n\t6D1q/6hlX48PhNMmrt9LkHM=","Mailing-List":"contact gcc-patches-help@gcc.gnu.org; run by ezmlm","Precedence":"bulk","List-Id":"","List-Unsubscribe":"","List-Archive":"","List-Post":"","List-Help":"","Sender":"gcc-patches-owner@gcc.gnu.org","X-Virus-Found":"No","X-Spam-SWARE-Status":"No, score=-11.9 required=5.0 tests=BAYES_00, GIT_PATCH_2,\n\tGIT_PATCH_3, RP_MATCHES_RCVD,\n\tSPF_PASS autolearn=ham version=3.3.2 spammy=Hx-languages-length:1205","X-HELO":"mx1.suse.de","Date":"Mon, 28 Aug 2017 13:52:53 +0200 (CEST)","From":"Richard Biener ","To":"gcc-patches@gcc.gnu.org","Subject":"[PATCH] Improve on PR81968","Message-ID":"","User-Agent":"Alpine 2.20 (LSU 67 2015-01-07)","MIME-Version":"1.0","Content-Type":"text/plain; charset=US-ASCII"},"content":"The following avoids invalid flag combinations on removed sections\nand fixes a word-size bug I noticed when doing so.\n\nLTO bootstrap / testing in progress on x86_64-unknown-linux-gnu.\n\nRichard.\n\n2017-08-28 Richard Biener \n\n\tPR lto/81968\n\t* simple-object-elf.c (simple_object_elf_copy_lto_debug_section):\n\tAdjust field with for sh_type write, set SHF_EXCLUDE only for\n\tremoved sections.","diff":"Index: libiberty/simple-object-elf.c\n===================================================================\n--- libiberty/simple-object-elf.c\t(revision 251377)\n+++ libiberty/simple-object-elf.c\t(working copy)\n@@ -1382,7 +1382,7 @@ simple_object_elf_copy_lto_debug_section\n \t unused. That allows the link editor to remove it in a partial\n \t link. */\n \t ELF_SET_FIELD (type_functions, ei_class, Shdr,\n-\t\t\t shdr, sh_type, Elf_Addr, SHT_NULL);\n+\t\t\t shdr, sh_type, Elf_Word, SHT_NULL);\n \t}\n \n flags = ELF_FETCH_FIELD (type_functions, ei_class, Shdr,\n@@ -1390,7 +1390,7 @@ simple_object_elf_copy_lto_debug_section\n if (ret == 0)\n \tflags &= ~SHF_EXCLUDE;\n else if (ret == -1)\n-\tflags |= SHF_EXCLUDE;\n+\tflags = SHF_EXCLUDE;\n ELF_SET_FIELD (type_functions, ei_class, Shdr,\n \t\t shdr, sh_flags, Elf_Addr, flags);\n }\n","prefixes":[]}