From patchwork Mon Nov 30 14:04:24 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Martin_Li=C5=A1ka?= X-Patchwork-Id: 1408291 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org (client-ip=8.43.85.97; helo=sourceware.org; envelope-from=gcc-patches-bounces@gcc.gnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=suse.cz Received: from sourceware.org (server2.sourceware.org [8.43.85.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4Cl6Rf740Rz9sSf for ; Tue, 1 Dec 2020 01:04:30 +1100 (AEDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 353FC388A400; Mon, 30 Nov 2020 14:04:28 +0000 (GMT) X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) by sourceware.org (Postfix) with ESMTPS id EF569385701F for ; Mon, 30 Nov 2020 14:04:25 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org EF569385701F Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=suse.cz Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=mliska@suse.cz X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 0F6C2ABD2; Mon, 30 Nov 2020 14:04:25 +0000 (UTC) From: =?utf-8?q?Martin_Li=C5=A1ka?= Subject: [PATCH] ipa: dump symtab to emergency dump file To: gcc-patches@gcc.gnu.org Message-ID: <12ee946e-ff3e-6113-8ebd-0e11b0f4ae8d@suse.cz> Date: Mon, 30 Nov 2020 15:04:24 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.5.0 MIME-Version: 1.0 Content-Language: en-US X-Spam-Status: No, score=-10.9 required=5.0 tests=BAYES_00, GIT_PATCH_0, KAM_DMARC_STATUS, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jan Hubicka Errors-To: gcc-patches-bounces@gcc.gnu.org Sender: "Gcc-patches" Hi. It's handy to have symbol table when we dump emergency dump. It's likely next stage1 material. Thoughts? Martin gcc/ChangeLog: * passes.c (emergency_dump_function): Dump symtab when we are in an IPA pass. --- gcc/passes.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/gcc/passes.c b/gcc/passes.c index f71f63918f4..973c958f769 100644 --- a/gcc/passes.c +++ b/gcc/passes.c @@ -1837,6 +1837,9 @@ emergency_dump_function () fnotice (stderr, "dump file: %s\n", dump_file_name); fprintf (dump_file, "\n\n\nEMERGENCY DUMP:\n\n"); execute_function_dump (cfun, current_pass); + + if (symtab && current_pass->type == IPA_PASS) + symtab->dump (dump_file); } static struct profile_record *profile_record;